target stringlengths 5 300 | feat_repo_name stringlengths 6 76 | text stringlengths 26 1.05M |
|---|---|---|
ajax/libs/react/0.13.0-alpha.1/react-with-addons.js | Rich-Harris/cdnjs | /**
* React (with addons) v0.13.0-alpha.1
*/
!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.React=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactWithAddons
*/
/**
* This module exists purely in the open source project, and is meant as a way
* to create a separate standalone build of React. This build has "addons", or
* functionality we've built and think might be useful but doesn't have a good
* place to live inside React core.
*/
"use strict";
var LinkedStateMixin = _dereq_("./LinkedStateMixin");
var React = _dereq_("./React");
var ReactComponentWithPureRenderMixin =
_dereq_("./ReactComponentWithPureRenderMixin");
var ReactCSSTransitionGroup = _dereq_("./ReactCSSTransitionGroup");
var ReactTransitionGroup = _dereq_("./ReactTransitionGroup");
var ReactUpdates = _dereq_("./ReactUpdates");
var cx = _dereq_("./cx");
var cloneWithProps = _dereq_("./cloneWithProps");
var update = _dereq_("./update");
React.addons = {
CSSTransitionGroup: ReactCSSTransitionGroup,
LinkedStateMixin: LinkedStateMixin,
PureRenderMixin: ReactComponentWithPureRenderMixin,
TransitionGroup: ReactTransitionGroup,
batchedUpdates: ReactUpdates.batchedUpdates,
classSet: cx,
cloneWithProps: cloneWithProps,
update: update
};
if ("production" !== "development") {
React.addons.Perf = _dereq_("./ReactDefaultPerf");
React.addons.TestUtils = _dereq_("./ReactTestUtils");
}
module.exports = React;
},{"./LinkedStateMixin":25,"./React":31,"./ReactCSSTransitionGroup":34,"./ReactComponentWithPureRenderMixin":42,"./ReactDefaultPerf":60,"./ReactTestUtils":91,"./ReactTransitionGroup":94,"./ReactUpdates":95,"./cloneWithProps":118,"./cx":123,"./update":165}],2:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule AutoFocusMixin
* @typechecks static-only
*/
"use strict";
var focusNode = _dereq_("./focusNode");
var AutoFocusMixin = {
componentDidMount: function() {
if (this.props.autoFocus) {
focusNode(this.getDOMNode());
}
}
};
module.exports = AutoFocusMixin;
},{"./focusNode":130}],3:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule BeforeInputEventPlugin
* @typechecks static-only
*/
"use strict";
var EventConstants = _dereq_("./EventConstants");
var EventPropagators = _dereq_("./EventPropagators");
var ExecutionEnvironment = _dereq_("./ExecutionEnvironment");
var FallbackCompositionState = _dereq_("./FallbackCompositionState");
var SyntheticCompositionEvent = _dereq_("./SyntheticCompositionEvent");
var SyntheticInputEvent = _dereq_("./SyntheticInputEvent");
var keyOf = _dereq_("./keyOf");
var END_KEYCODES = [9, 13, 27, 32]; // Tab, Return, Esc, Space
var START_KEYCODE = 229;
var canUseCompositionEvent = (
ExecutionEnvironment.canUseDOM &&
'CompositionEvent' in window
);
var documentMode = null;
if (ExecutionEnvironment.canUseDOM && 'documentMode' in document) {
documentMode = document.documentMode;
}
// Webkit offers a very useful `textInput` event that can be used to
// directly represent `beforeInput`. The IE `textinput` event is not as
// useful, so we don't use it.
var canUseTextInputEvent = (
ExecutionEnvironment.canUseDOM &&
'TextEvent' in window &&
!documentMode &&
!isPresto()
);
// In IE9+, we have access to composition events, but the data supplied
// by the native compositionend event may be incorrect. Japanese ideographic
// spaces, for instance (\u3000) are not recorded correctly.
var useFallbackCompositionData = (
ExecutionEnvironment.canUseDOM &&
(
(!canUseCompositionEvent || documentMode && documentMode > 8 && documentMode <= 11)
)
);
/**
* Opera <= 12 includes TextEvent in window, but does not fire
* text input events. Rely on keypress instead.
*/
function isPresto() {
var opera = window.opera;
return (
typeof opera === 'object' &&
typeof opera.version === 'function' &&
parseInt(opera.version(), 10) <= 12
);
}
var SPACEBAR_CODE = 32;
var SPACEBAR_CHAR = String.fromCharCode(SPACEBAR_CODE);
var topLevelTypes = EventConstants.topLevelTypes;
// Events and their corresponding property names.
var eventTypes = {
beforeInput: {
phasedRegistrationNames: {
bubbled: keyOf({onBeforeInput: null}),
captured: keyOf({onBeforeInputCapture: null})
},
dependencies: [
topLevelTypes.topCompositionEnd,
topLevelTypes.topKeyPress,
topLevelTypes.topTextInput,
topLevelTypes.topPaste
]
},
compositionEnd: {
phasedRegistrationNames: {
bubbled: keyOf({onCompositionEnd: null}),
captured: keyOf({onCompositionEndCapture: null})
},
dependencies: [
topLevelTypes.topBlur,
topLevelTypes.topCompositionEnd,
topLevelTypes.topKeyDown,
topLevelTypes.topKeyPress,
topLevelTypes.topKeyUp,
topLevelTypes.topMouseDown
]
},
compositionStart: {
phasedRegistrationNames: {
bubbled: keyOf({onCompositionStart: null}),
captured: keyOf({onCompositionStartCapture: null})
},
dependencies: [
topLevelTypes.topBlur,
topLevelTypes.topCompositionStart,
topLevelTypes.topKeyDown,
topLevelTypes.topKeyPress,
topLevelTypes.topKeyUp,
topLevelTypes.topMouseDown
]
},
compositionUpdate: {
phasedRegistrationNames: {
bubbled: keyOf({onCompositionUpdate: null}),
captured: keyOf({onCompositionUpdateCapture: null})
},
dependencies: [
topLevelTypes.topBlur,
topLevelTypes.topCompositionUpdate,
topLevelTypes.topKeyDown,
topLevelTypes.topKeyPress,
topLevelTypes.topKeyUp,
topLevelTypes.topMouseDown
]
}
};
// Track characters inserted via keypress and composition events.
var fallbackBeforeInputChars = null;
// Track whether we've ever handled a keypress on the space key.
var hasSpaceKeypress = false;
/**
* Return whether a native keypress event is assumed to be a command.
* This is required because Firefox fires `keypress` events for key commands
* (cut, copy, select-all, etc.) even though no character is inserted.
*/
function isKeypressCommand(nativeEvent) {
return (
(nativeEvent.ctrlKey || nativeEvent.altKey || nativeEvent.metaKey) &&
// ctrlKey && altKey is equivalent to AltGr, and is not a command.
!(nativeEvent.ctrlKey && nativeEvent.altKey)
);
}
/**
* Translate native top level events into event types.
*
* @param {string} topLevelType
* @return {object}
*/
function getCompositionEventType(topLevelType) {
switch (topLevelType) {
case topLevelTypes.topCompositionStart:
return eventTypes.compositionStart;
case topLevelTypes.topCompositionEnd:
return eventTypes.compositionEnd;
case topLevelTypes.topCompositionUpdate:
return eventTypes.compositionUpdate;
}
}
/**
* Does our fallback best-guess model think this event signifies that
* composition has begun?
*
* @param {string} topLevelType
* @param {object} nativeEvent
* @return {boolean}
*/
function isFallbackCompositionStart(topLevelType, nativeEvent) {
return (
topLevelType === topLevelTypes.topKeyDown &&
nativeEvent.keyCode === START_KEYCODE
);
}
/**
* Does our fallback mode think that this event is the end of composition?
*
* @param {string} topLevelType
* @param {object} nativeEvent
* @return {boolean}
*/
function isFallbackCompositionEnd(topLevelType, nativeEvent) {
switch (topLevelType) {
case topLevelTypes.topKeyUp:
// Command keys insert or clear IME input.
return (END_KEYCODES.indexOf(nativeEvent.keyCode) !== -1);
case topLevelTypes.topKeyDown:
// Expect IME keyCode on each keydown. If we get any other
// code we must have exited earlier.
return (nativeEvent.keyCode !== START_KEYCODE);
case topLevelTypes.topKeyPress:
case topLevelTypes.topMouseDown:
case topLevelTypes.topBlur:
// Events are not possible without cancelling IME.
return true;
default:
return false;
}
}
/**
* Google Input Tools provides composition data via a CustomEvent,
* with the `data` property populated in the `detail` object. If this
* is available on the event object, use it. If not, this is a plain
* composition event and we have nothing special to extract.
*
* @param {object} nativeEvent
* @return {?string}
*/
function getDataFromCustomEvent(nativeEvent) {
var detail = nativeEvent.detail;
if (typeof detail === 'object' && 'data' in detail) {
return detail.data;
}
return null;
}
// Track the current IME composition fallback object, if any.
var currentComposition = null;
/**
* @param {string} topLevelType Record from `EventConstants`.
* @param {DOMEventTarget} topLevelTarget The listening component root node.
* @param {string} topLevelTargetID ID of `topLevelTarget`.
* @param {object} nativeEvent Native browser event.
* @return {?object} A SyntheticCompositionEvent.
*/
function extractCompositionEvent(
topLevelType,
topLevelTarget,
topLevelTargetID,
nativeEvent
) {
var eventType;
var fallbackData;
if (canUseCompositionEvent) {
eventType = getCompositionEventType(topLevelType);
} else if (!currentComposition) {
if (isFallbackCompositionStart(topLevelType, nativeEvent)) {
eventType = eventTypes.compositionStart;
}
} else if (isFallbackCompositionEnd(topLevelType, nativeEvent)) {
eventType = eventTypes.compositionEnd;
}
if (!eventType) {
return;
}
if (useFallbackCompositionData) {
// The current composition is stored statically and must not be
// overwritten while composition continues.
if (!currentComposition && eventType === eventTypes.compositionStart) {
currentComposition = FallbackCompositionState.getPooled(topLevelTarget);
} else if (eventType === eventTypes.compositionEnd) {
if (currentComposition) {
fallbackData = currentComposition.getData();
}
}
}
var event = SyntheticCompositionEvent.getPooled(
eventType,
topLevelTargetID,
nativeEvent
);
if (fallbackData) {
// Inject data generated from fallback path into the synthetic event.
// This matches the property of native CompositionEventInterface.
event.data = fallbackData;
} else {
var customData = getDataFromCustomEvent(nativeEvent);
if (customData !== null) {
event.data = customData;
}
}
EventPropagators.accumulateTwoPhaseDispatches(event);
return event;
}
/**
* @param {string} topLevelType Record from `EventConstants`.
* @param {object} nativeEvent Native browser event.
* @return {?string} The string corresponding to this `beforeInput` event.
*/
function getNativeBeforeInputChars(topLevelType, nativeEvent) {
switch (topLevelType) {
case topLevelTypes.topCompositionEnd:
return getDataFromCustomEvent(nativeEvent);
case topLevelTypes.topKeyPress:
/**
* If native `textInput` events are available, our goal is to make
* use of them. However, there is a special case: the spacebar key.
* In Webkit, preventing default on a spacebar `textInput` event
* cancels character insertion, but it *also* causes the browser
* to fall back to its default spacebar behavior of scrolling the
* page.
*
* Tracking at:
* https://code.google.com/p/chromium/issues/detail?id=355103
*
* To avoid this issue, use the keypress event as if no `textInput`
* event is available.
*/
var which = nativeEvent.which;
if (which !== SPACEBAR_CODE) {
return null;
}
hasSpaceKeypress = true;
return SPACEBAR_CHAR;
case topLevelTypes.topTextInput:
// Record the characters to be added to the DOM.
var chars = nativeEvent.data;
// If it's a spacebar character, assume that we have already handled
// it at the keypress level and bail immediately. Android Chrome
// doesn't give us keycodes, so we need to blacklist it.
if (chars === SPACEBAR_CHAR && hasSpaceKeypress) {
return null;
}
return chars;
default:
// For other native event types, do nothing.
return null;
}
}
/**
* For browsers that do not provide the `textInput` event, extract the
* appropriate string to use for SyntheticInputEvent.
*
* @param {string} topLevelType Record from `EventConstants`.
* @param {object} nativeEvent Native browser event.
* @return {?string} The fallback string for this `beforeInput` event.
*/
function getFallbackBeforeInputChars(topLevelType, nativeEvent) {
// If we are currently composing (IME) and using a fallback to do so,
// try to extract the composed characters from the fallback object.
if (currentComposition) {
if (
topLevelType === topLevelTypes.topCompositionEnd ||
isFallbackCompositionEnd(topLevelType, nativeEvent)
) {
var chars = currentComposition.getData();
FallbackCompositionState.release(currentComposition);
currentComposition = null;
return chars;
}
return null;
}
switch (topLevelType) {
case topLevelTypes.topPaste:
// If a paste event occurs after a keypress, throw out the input
// chars. Paste events should not lead to BeforeInput events.
return null;
case topLevelTypes.topKeyPress:
/**
* As of v27, Firefox may fire keypress events even when no character
* will be inserted. A few possibilities:
*
* - `which` is `0`. Arrow keys, Esc key, etc.
*
* - `which` is the pressed key code, but no char is available.
* Ex: 'AltGr + d` in Polish. There is no modified character for
* this key combination and no character is inserted into the
* document, but FF fires the keypress for char code `100` anyway.
* No `input` event will occur.
*
* - `which` is the pressed key code, but a command combination is
* being used. Ex: `Cmd+C`. No character is inserted, and no
* `input` event will occur.
*/
if (nativeEvent.which && !isKeypressCommand(nativeEvent)) {
return String.fromCharCode(nativeEvent.which);
}
return null;
case topLevelTypes.topCompositionEnd:
return useFallbackCompositionData ? null : nativeEvent.data;
default:
return null;
}
}
/**
* Extract a SyntheticInputEvent for `beforeInput`, based on either native
* `textInput` or fallback behavior.
*
* @param {string} topLevelType Record from `EventConstants`.
* @param {DOMEventTarget} topLevelTarget The listening component root node.
* @param {string} topLevelTargetID ID of `topLevelTarget`.
* @param {object} nativeEvent Native browser event.
* @return {?object} A SyntheticInputEvent.
*/
function extractBeforeInputEvent(
topLevelType,
topLevelTarget,
topLevelTargetID,
nativeEvent
) {
var chars;
if (canUseTextInputEvent) {
chars = getNativeBeforeInputChars(topLevelType, nativeEvent);
} else {
chars = getFallbackBeforeInputChars(topLevelType, nativeEvent);
}
// If no characters are being inserted, no BeforeInput event should
// be fired.
if (!chars) {
return;
}
var event = SyntheticInputEvent.getPooled(
eventTypes.beforeInput,
topLevelTargetID,
nativeEvent
);
event.data = chars;
fallbackBeforeInputChars = null;
EventPropagators.accumulateTwoPhaseDispatches(event);
return event;
}
/**
* Create an `onBeforeInput` event to match
* http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105/#events-inputevents.
*
* This event plugin is based on the native `textInput` event
* available in Chrome, Safari, Opera, and IE. This event fires after
* `onKeyPress` and `onCompositionEnd`, but before `onInput`.
*
* `beforeInput` is spec'd but not implemented in any browsers, and
* the `input` event does not provide any useful information about what has
* actually been added, contrary to the spec. Thus, `textInput` is the best
* available event to identify the characters that have actually been inserted
* into the target node.
*
* This plugin is also responsible for emitting `composition` events, thus
* allowing us to share composition fallback code for both `beforeInput` and
* `composition` event types.
*/
var BeforeInputEventPlugin = {
eventTypes: eventTypes,
/**
* @param {string} topLevelType Record from `EventConstants`.
* @param {DOMEventTarget} topLevelTarget The listening component root node.
* @param {string} topLevelTargetID ID of `topLevelTarget`.
* @param {object} nativeEvent Native browser event.
* @return {*} An accumulation of synthetic events.
* @see {EventPluginHub.extractEvents}
*/
extractEvents: function(
topLevelType,
topLevelTarget,
topLevelTargetID,
nativeEvent
) {
return [
extractCompositionEvent(
topLevelType,
topLevelTarget,
topLevelTargetID,
nativeEvent
),
extractBeforeInputEvent(
topLevelType,
topLevelTarget,
topLevelTargetID,
nativeEvent
)
];
}
};
module.exports = BeforeInputEventPlugin;
},{"./EventConstants":16,"./EventPropagators":21,"./ExecutionEnvironment":22,"./FallbackCompositionState":23,"./SyntheticCompositionEvent":101,"./SyntheticInputEvent":105,"./keyOf":153}],4:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule CSSCore
* @typechecks
*/
var invariant = _dereq_("./invariant");
/**
* The CSSCore module specifies the API (and implements most of the methods)
* that should be used when dealing with the display of elements (via their
* CSS classes and visibility on screen. It is an API focused on mutating the
* display and not reading it as no logical state should be encoded in the
* display of elements.
*/
var CSSCore = {
/**
* Adds the class passed in to the element if it doesn't already have it.
*
* @param {DOMElement} element the element to set the class on
* @param {string} className the CSS className
* @return {DOMElement} the element passed in
*/
addClass: function(element, className) {
("production" !== "development" ? invariant(
!/\s/.test(className),
'CSSCore.addClass takes only a single class name. "%s" contains ' +
'multiple classes.', className
) : invariant(!/\s/.test(className)));
if (className) {
if (element.classList) {
element.classList.add(className);
} else if (!CSSCore.hasClass(element, className)) {
element.className = element.className + ' ' + className;
}
}
return element;
},
/**
* Removes the class passed in from the element
*
* @param {DOMElement} element the element to set the class on
* @param {string} className the CSS className
* @return {DOMElement} the element passed in
*/
removeClass: function(element, className) {
("production" !== "development" ? invariant(
!/\s/.test(className),
'CSSCore.removeClass takes only a single class name. "%s" contains ' +
'multiple classes.', className
) : invariant(!/\s/.test(className)));
if (className) {
if (element.classList) {
element.classList.remove(className);
} else if (CSSCore.hasClass(element, className)) {
element.className = element.className
.replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)', 'g'), '$1')
.replace(/\s+/g, ' ') // multiple spaces to one
.replace(/^\s*|\s*$/g, ''); // trim the ends
}
}
return element;
},
/**
* Helper to add or remove a class from an element based on a condition.
*
* @param {DOMElement} element the element to set the class on
* @param {string} className the CSS className
* @param {*} bool condition to whether to add or remove the class
* @return {DOMElement} the element passed in
*/
conditionClass: function(element, className, bool) {
return (bool ? CSSCore.addClass : CSSCore.removeClass)(element, className);
},
/**
* Tests whether the element has the class specified.
*
* @param {DOMNode|DOMWindow} element the element to set the class on
* @param {string} className the CSS className
* @return {boolean} true if the element has the class, false if not
*/
hasClass: function(element, className) {
("production" !== "development" ? invariant(
!/\s/.test(className),
'CSS.hasClass takes only a single class name.'
) : invariant(!/\s/.test(className)));
if (element.classList) {
return !!className && element.classList.contains(className);
}
return (' ' + element.className + ' ').indexOf(' ' + className + ' ') > -1;
}
};
module.exports = CSSCore;
},{"./invariant":146}],5:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule CSSProperty
*/
"use strict";
/**
* CSS properties which accept numbers but are not in units of "px".
*/
var isUnitlessNumber = {
columnCount: true,
flex: true,
flexGrow: true,
flexShrink: true,
fontWeight: true,
lineClamp: true,
lineHeight: true,
opacity: true,
order: true,
orphans: true,
widows: true,
zIndex: true,
zoom: true,
// SVG-related properties
fillOpacity: true,
strokeOpacity: true
};
/**
* @param {string} prefix vendor-specific prefix, eg: Webkit
* @param {string} key style name, eg: transitionDuration
* @return {string} style name prefixed with `prefix`, properly camelCased, eg:
* WebkitTransitionDuration
*/
function prefixKey(prefix, key) {
return prefix + key.charAt(0).toUpperCase() + key.substring(1);
}
/**
* Support style names that may come passed in prefixed by adding permutations
* of vendor prefixes.
*/
var prefixes = ['Webkit', 'ms', 'Moz', 'O'];
// Using Object.keys here, or else the vanilla for-in loop makes IE8 go into an
// infinite loop, because it iterates over the newly added props too.
Object.keys(isUnitlessNumber).forEach(function(prop) {
prefixes.forEach(function(prefix) {
isUnitlessNumber[prefixKey(prefix, prop)] = isUnitlessNumber[prop];
});
});
/**
* Most style properties can be unset by doing .style[prop] = '' but IE8
* doesn't like doing that with shorthand properties so for the properties that
* IE8 breaks on, which are listed here, we instead unset each of the
* individual properties. See http://bugs.jquery.com/ticket/12385.
* The 4-value 'clock' properties like margin, padding, border-width seem to
* behave without any problems. Curiously, list-style works too without any
* special prodding.
*/
var shorthandPropertyExpansions = {
background: {
backgroundImage: true,
backgroundPosition: true,
backgroundRepeat: true,
backgroundColor: true
},
border: {
borderWidth: true,
borderStyle: true,
borderColor: true
},
borderBottom: {
borderBottomWidth: true,
borderBottomStyle: true,
borderBottomColor: true
},
borderLeft: {
borderLeftWidth: true,
borderLeftStyle: true,
borderLeftColor: true
},
borderRight: {
borderRightWidth: true,
borderRightStyle: true,
borderRightColor: true
},
borderTop: {
borderTopWidth: true,
borderTopStyle: true,
borderTopColor: true
},
font: {
fontStyle: true,
fontVariant: true,
fontWeight: true,
fontSize: true,
lineHeight: true,
fontFamily: true
}
};
var CSSProperty = {
isUnitlessNumber: isUnitlessNumber,
shorthandPropertyExpansions: shorthandPropertyExpansions
};
module.exports = CSSProperty;
},{}],6:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule CSSPropertyOperations
* @typechecks static-only
*/
"use strict";
var CSSProperty = _dereq_("./CSSProperty");
var ExecutionEnvironment = _dereq_("./ExecutionEnvironment");
var camelizeStyleName = _dereq_("./camelizeStyleName");
var dangerousStyleValue = _dereq_("./dangerousStyleValue");
var hyphenateStyleName = _dereq_("./hyphenateStyleName");
var memoizeStringOnly = _dereq_("./memoizeStringOnly");
var warning = _dereq_("./warning");
var processStyleName = memoizeStringOnly(function(styleName) {
return hyphenateStyleName(styleName);
});
var styleFloatAccessor = 'cssFloat';
if (ExecutionEnvironment.canUseDOM) {
// IE8 only supports accessing cssFloat (standard) as styleFloat
if (document.documentElement.style.cssFloat === undefined) {
styleFloatAccessor = 'styleFloat';
}
}
if ("production" !== "development") {
// 'msTransform' is correct, but the other prefixes should be capitalized
var badVendoredStyleNamePattern = /^(?:webkit|moz|o)[A-Z]/;
var warnedStyleNames = {};
var warnHyphenatedStyleName = function(name) {
if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {
return;
}
warnedStyleNames[name] = true;
("production" !== "development" ? warning(
false,
'Unsupported style property ' + name + '. Did you mean ' +
camelizeStyleName(name) + '?'
) : null);
};
var warnBadVendoredStyleName = function(name) {
if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {
return;
}
warnedStyleNames[name] = true;
("production" !== "development" ? warning(
false,
'Unsupported vendor-prefixed style property ' + name + '. Did you mean ' +
name.charAt(0).toUpperCase() + name.slice(1) + '?'
) : null);
};
}
/**
* Operations for dealing with CSS properties.
*/
var CSSPropertyOperations = {
/**
* Serializes a mapping of style properties for use as inline styles:
*
* > createMarkupForStyles({width: '200px', height: 0})
* "width:200px;height:0;"
*
* Undefined values are ignored so that declarative programming is easier.
* The result should be HTML-escaped before insertion into the DOM.
*
* @param {object} styles
* @return {?string}
*/
createMarkupForStyles: function(styles) {
var serialized = '';
for (var styleName in styles) {
if (!styles.hasOwnProperty(styleName)) {
continue;
}
if ("production" !== "development") {
if (styleName.indexOf('-') > -1) {
warnHyphenatedStyleName(styleName);
} else if (badVendoredStyleNamePattern.test(styleName)) {
warnBadVendoredStyleName(styleName);
}
}
var styleValue = styles[styleName];
if (styleValue != null) {
serialized += processStyleName(styleName) + ':';
serialized += dangerousStyleValue(styleName, styleValue) + ';';
}
}
return serialized || null;
},
/**
* Sets the value for multiple styles on a node. If a value is specified as
* '' (empty string), the corresponding style property will be unset.
*
* @param {DOMElement} node
* @param {object} styles
*/
setValueForStyles: function(node, styles) {
var style = node.style;
for (var styleName in styles) {
if (!styles.hasOwnProperty(styleName)) {
continue;
}
if ("production" !== "development") {
if (styleName.indexOf('-') > -1) {
warnHyphenatedStyleName(styleName);
} else if (badVendoredStyleNamePattern.test(styleName)) {
warnBadVendoredStyleName(styleName);
}
}
var styleValue = dangerousStyleValue(styleName, styles[styleName]);
if (styleName === 'float') {
styleName = styleFloatAccessor;
}
if (styleValue) {
style[styleName] = styleValue;
} else {
var expansion = CSSProperty.shorthandPropertyExpansions[styleName];
if (expansion) {
// Shorthand property that IE8 won't like unsetting, so unset each
// component to placate it
for (var individualStyleName in expansion) {
style[individualStyleName] = '';
}
} else {
style[styleName] = '';
}
}
}
}
};
module.exports = CSSPropertyOperations;
},{"./CSSProperty":5,"./ExecutionEnvironment":22,"./camelizeStyleName":117,"./dangerousStyleValue":124,"./hyphenateStyleName":144,"./memoizeStringOnly":155,"./warning":166}],7:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule CallbackQueue
*/
"use strict";
var PooledClass = _dereq_("./PooledClass");
var assign = _dereq_("./Object.assign");
var invariant = _dereq_("./invariant");
/**
* A specialized pseudo-event module to help keep track of components waiting to
* be notified when their DOM representations are available for use.
*
* This implements `PooledClass`, so you should never need to instantiate this.
* Instead, use `CallbackQueue.getPooled()`.
*
* @class ReactMountReady
* @implements PooledClass
* @internal
*/
function CallbackQueue() {
this._callbacks = null;
this._contexts = null;
}
assign(CallbackQueue.prototype, {
/**
* Enqueues a callback to be invoked when `notifyAll` is invoked.
*
* @param {function} callback Invoked when `notifyAll` is invoked.
* @param {?object} context Context to call `callback` with.
* @internal
*/
enqueue: function(callback, context) {
this._callbacks = this._callbacks || [];
this._contexts = this._contexts || [];
this._callbacks.push(callback);
this._contexts.push(context);
},
/**
* Invokes all enqueued callbacks and clears the queue. This is invoked after
* the DOM representation of a component has been created or updated.
*
* @internal
*/
notifyAll: function() {
var callbacks = this._callbacks;
var contexts = this._contexts;
if (callbacks) {
("production" !== "development" ? invariant(
callbacks.length === contexts.length,
"Mismatched list of contexts in callback queue"
) : invariant(callbacks.length === contexts.length));
this._callbacks = null;
this._contexts = null;
for (var i = 0, l = callbacks.length; i < l; i++) {
callbacks[i].call(contexts[i]);
}
callbacks.length = 0;
contexts.length = 0;
}
},
/**
* Resets the internal queue.
*
* @internal
*/
reset: function() {
this._callbacks = null;
this._contexts = null;
},
/**
* `PooledClass` looks for this.
*/
destructor: function() {
this.reset();
}
});
PooledClass.addPoolingTo(CallbackQueue);
module.exports = CallbackQueue;
},{"./Object.assign":29,"./PooledClass":30,"./invariant":146}],8:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ChangeEventPlugin
*/
"use strict";
var EventConstants = _dereq_("./EventConstants");
var EventPluginHub = _dereq_("./EventPluginHub");
var EventPropagators = _dereq_("./EventPropagators");
var ExecutionEnvironment = _dereq_("./ExecutionEnvironment");
var ReactUpdates = _dereq_("./ReactUpdates");
var SyntheticEvent = _dereq_("./SyntheticEvent");
var isEventSupported = _dereq_("./isEventSupported");
var isTextInputElement = _dereq_("./isTextInputElement");
var keyOf = _dereq_("./keyOf");
var topLevelTypes = EventConstants.topLevelTypes;
var eventTypes = {
change: {
phasedRegistrationNames: {
bubbled: keyOf({onChange: null}),
captured: keyOf({onChangeCapture: null})
},
dependencies: [
topLevelTypes.topBlur,
topLevelTypes.topChange,
topLevelTypes.topClick,
topLevelTypes.topFocus,
topLevelTypes.topInput,
topLevelTypes.topKeyDown,
topLevelTypes.topKeyUp,
topLevelTypes.topSelectionChange
]
}
};
/**
* For IE shims
*/
var activeElement = null;
var activeElementID = null;
var activeElementValue = null;
var activeElementValueProp = null;
/**
* SECTION: handle `change` event
*/
function shouldUseChangeEvent(elem) {
return (
elem.nodeName === 'SELECT' ||
(elem.nodeName === 'INPUT' && elem.type === 'file')
);
}
var doesChangeEventBubble = false;
if (ExecutionEnvironment.canUseDOM) {
// See `handleChange` comment below
doesChangeEventBubble = isEventSupported('change') && (
(!('documentMode' in document) || document.documentMode > 8)
);
}
function manualDispatchChangeEvent(nativeEvent) {
var event = SyntheticEvent.getPooled(
eventTypes.change,
activeElementID,
nativeEvent
);
EventPropagators.accumulateTwoPhaseDispatches(event);
// If change and propertychange bubbled, we'd just bind to it like all the
// other events and have it go through ReactBrowserEventEmitter. Since it
// doesn't, we manually listen for the events and so we have to enqueue and
// process the abstract event manually.
//
// Batching is necessary here in order to ensure that all event handlers run
// before the next rerender (including event handlers attached to ancestor
// elements instead of directly on the input). Without this, controlled
// components don't work properly in conjunction with event bubbling because
// the component is rerendered and the value reverted before all the event
// handlers can run. See https://github.com/facebook/react/issues/708.
ReactUpdates.batchedUpdates(runEventInBatch, event);
}
function runEventInBatch(event) {
EventPluginHub.enqueueEvents(event);
EventPluginHub.processEventQueue();
}
function startWatchingForChangeEventIE8(target, targetID) {
activeElement = target;
activeElementID = targetID;
activeElement.attachEvent('onchange', manualDispatchChangeEvent);
}
function stopWatchingForChangeEventIE8() {
if (!activeElement) {
return;
}
activeElement.detachEvent('onchange', manualDispatchChangeEvent);
activeElement = null;
activeElementID = null;
}
function getTargetIDForChangeEvent(
topLevelType,
topLevelTarget,
topLevelTargetID) {
if (topLevelType === topLevelTypes.topChange) {
return topLevelTargetID;
}
}
function handleEventsForChangeEventIE8(
topLevelType,
topLevelTarget,
topLevelTargetID) {
if (topLevelType === topLevelTypes.topFocus) {
// stopWatching() should be a noop here but we call it just in case we
// missed a blur event somehow.
stopWatchingForChangeEventIE8();
startWatchingForChangeEventIE8(topLevelTarget, topLevelTargetID);
} else if (topLevelType === topLevelTypes.topBlur) {
stopWatchingForChangeEventIE8();
}
}
/**
* SECTION: handle `input` event
*/
var isInputEventSupported = false;
if (ExecutionEnvironment.canUseDOM) {
// IE9 claims to support the input event but fails to trigger it when
// deleting text, so we ignore its input events
isInputEventSupported = isEventSupported('input') && (
(!('documentMode' in document) || document.documentMode > 9)
);
}
/**
* (For old IE.) Replacement getter/setter for the `value` property that gets
* set on the active element.
*/
var newValueProp = {
get: function() {
return activeElementValueProp.get.call(this);
},
set: function(val) {
// Cast to a string so we can do equality checks.
activeElementValue = '' + val;
activeElementValueProp.set.call(this, val);
}
};
/**
* (For old IE.) Starts tracking propertychange events on the passed-in element
* and override the value property so that we can distinguish user events from
* value changes in JS.
*/
function startWatchingForValueChange(target, targetID) {
activeElement = target;
activeElementID = targetID;
activeElementValue = target.value;
activeElementValueProp = Object.getOwnPropertyDescriptor(
target.constructor.prototype,
'value'
);
Object.defineProperty(activeElement, 'value', newValueProp);
activeElement.attachEvent('onpropertychange', handlePropertyChange);
}
/**
* (For old IE.) Removes the event listeners from the currently-tracked element,
* if any exists.
*/
function stopWatchingForValueChange() {
if (!activeElement) {
return;
}
// delete restores the original property definition
delete activeElement.value;
activeElement.detachEvent('onpropertychange', handlePropertyChange);
activeElement = null;
activeElementID = null;
activeElementValue = null;
activeElementValueProp = null;
}
/**
* (For old IE.) Handles a propertychange event, sending a `change` event if
* the value of the active element has changed.
*/
function handlePropertyChange(nativeEvent) {
if (nativeEvent.propertyName !== 'value') {
return;
}
var value = nativeEvent.srcElement.value;
if (value === activeElementValue) {
return;
}
activeElementValue = value;
manualDispatchChangeEvent(nativeEvent);
}
/**
* If a `change` event should be fired, returns the target's ID.
*/
function getTargetIDForInputEvent(
topLevelType,
topLevelTarget,
topLevelTargetID) {
if (topLevelType === topLevelTypes.topInput) {
// In modern browsers (i.e., not IE8 or IE9), the input event is exactly
// what we want so fall through here and trigger an abstract event
return topLevelTargetID;
}
}
// For IE8 and IE9.
function handleEventsForInputEventIE(
topLevelType,
topLevelTarget,
topLevelTargetID) {
if (topLevelType === topLevelTypes.topFocus) {
// In IE8, we can capture almost all .value changes by adding a
// propertychange handler and looking for events with propertyName
// equal to 'value'
// In IE9, propertychange fires for most input events but is buggy and
// doesn't fire when text is deleted, but conveniently, selectionchange
// appears to fire in all of the remaining cases so we catch those and
// forward the event if the value has changed
// In either case, we don't want to call the event handler if the value
// is changed from JS so we redefine a setter for `.value` that updates
// our activeElementValue variable, allowing us to ignore those changes
//
// stopWatching() should be a noop here but we call it just in case we
// missed a blur event somehow.
stopWatchingForValueChange();
startWatchingForValueChange(topLevelTarget, topLevelTargetID);
} else if (topLevelType === topLevelTypes.topBlur) {
stopWatchingForValueChange();
}
}
// For IE8 and IE9.
function getTargetIDForInputEventIE(
topLevelType,
topLevelTarget,
topLevelTargetID) {
if (topLevelType === topLevelTypes.topSelectionChange ||
topLevelType === topLevelTypes.topKeyUp ||
topLevelType === topLevelTypes.topKeyDown) {
// On the selectionchange event, the target is just document which isn't
// helpful for us so just check activeElement instead.
//
// 99% of the time, keydown and keyup aren't necessary. IE8 fails to fire
// propertychange on the first input event after setting `value` from a
// script and fires only keydown, keypress, keyup. Catching keyup usually
// gets it and catching keydown lets us fire an event for the first
// keystroke if user does a key repeat (it'll be a little delayed: right
// before the second keystroke). Other input methods (e.g., paste) seem to
// fire selectionchange normally.
if (activeElement && activeElement.value !== activeElementValue) {
activeElementValue = activeElement.value;
return activeElementID;
}
}
}
/**
* SECTION: handle `click` event
*/
function shouldUseClickEvent(elem) {
// Use the `click` event to detect changes to checkbox and radio inputs.
// This approach works across all browsers, whereas `change` does not fire
// until `blur` in IE8.
return (
elem.nodeName === 'INPUT' &&
(elem.type === 'checkbox' || elem.type === 'radio')
);
}
function getTargetIDForClickEvent(
topLevelType,
topLevelTarget,
topLevelTargetID) {
if (topLevelType === topLevelTypes.topClick) {
return topLevelTargetID;
}
}
/**
* This plugin creates an `onChange` event that normalizes change events
* across form elements. This event fires at a time when it's possible to
* change the element's value without seeing a flicker.
*
* Supported elements are:
* - input (see `isTextInputElement`)
* - textarea
* - select
*/
var ChangeEventPlugin = {
eventTypes: eventTypes,
/**
* @param {string} topLevelType Record from `EventConstants`.
* @param {DOMEventTarget} topLevelTarget The listening component root node.
* @param {string} topLevelTargetID ID of `topLevelTarget`.
* @param {object} nativeEvent Native browser event.
* @return {*} An accumulation of synthetic events.
* @see {EventPluginHub.extractEvents}
*/
extractEvents: function(
topLevelType,
topLevelTarget,
topLevelTargetID,
nativeEvent) {
var getTargetIDFunc, handleEventFunc;
if (shouldUseChangeEvent(topLevelTarget)) {
if (doesChangeEventBubble) {
getTargetIDFunc = getTargetIDForChangeEvent;
} else {
handleEventFunc = handleEventsForChangeEventIE8;
}
} else if (isTextInputElement(topLevelTarget)) {
if (isInputEventSupported) {
getTargetIDFunc = getTargetIDForInputEvent;
} else {
getTargetIDFunc = getTargetIDForInputEventIE;
handleEventFunc = handleEventsForInputEventIE;
}
} else if (shouldUseClickEvent(topLevelTarget)) {
getTargetIDFunc = getTargetIDForClickEvent;
}
if (getTargetIDFunc) {
var targetID = getTargetIDFunc(
topLevelType,
topLevelTarget,
topLevelTargetID
);
if (targetID) {
var event = SyntheticEvent.getPooled(
eventTypes.change,
targetID,
nativeEvent
);
EventPropagators.accumulateTwoPhaseDispatches(event);
return event;
}
}
if (handleEventFunc) {
handleEventFunc(
topLevelType,
topLevelTarget,
topLevelTargetID
);
}
}
};
module.exports = ChangeEventPlugin;
},{"./EventConstants":16,"./EventPluginHub":18,"./EventPropagators":21,"./ExecutionEnvironment":22,"./ReactUpdates":95,"./SyntheticEvent":103,"./isEventSupported":147,"./isTextInputElement":149,"./keyOf":153}],9:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ClientReactRootIndex
* @typechecks
*/
"use strict";
var nextReactRootIndex = 0;
var ClientReactRootIndex = {
createReactRootIndex: function() {
return nextReactRootIndex++;
}
};
module.exports = ClientReactRootIndex;
},{}],10:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule DOMChildrenOperations
* @typechecks static-only
*/
"use strict";
var Danger = _dereq_("./Danger");
var ReactMultiChildUpdateTypes = _dereq_("./ReactMultiChildUpdateTypes");
var getTextContentAccessor = _dereq_("./getTextContentAccessor");
var invariant = _dereq_("./invariant");
/**
* The DOM property to use when setting text content.
*
* @type {string}
* @private
*/
var textContentAccessor = getTextContentAccessor();
/**
* Inserts `childNode` as a child of `parentNode` at the `index`.
*
* @param {DOMElement} parentNode Parent node in which to insert.
* @param {DOMElement} childNode Child node to insert.
* @param {number} index Index at which to insert the child.
* @internal
*/
function insertChildAt(parentNode, childNode, index) {
// By exploiting arrays returning `undefined` for an undefined index, we can
// rely exclusively on `insertBefore(node, null)` instead of also using
// `appendChild(node)`. However, using `undefined` is not allowed by all
// browsers so we must replace it with `null`.
parentNode.insertBefore(
childNode,
parentNode.childNodes[index] || null
);
}
var updateTextContent;
if (textContentAccessor === 'textContent') {
/**
* Sets the text content of `node` to `text`.
*
* @param {DOMElement} node Node to change
* @param {string} text New text content
*/
updateTextContent = function(node, text) {
node.textContent = text;
};
} else {
/**
* Sets the text content of `node` to `text`.
*
* @param {DOMElement} node Node to change
* @param {string} text New text content
*/
updateTextContent = function(node, text) {
// In order to preserve newlines correctly, we can't use .innerText to set
// the contents (see #1080), so we empty the element then append a text node
while (node.firstChild) {
node.removeChild(node.firstChild);
}
if (text) {
var doc = node.ownerDocument || document;
node.appendChild(doc.createTextNode(text));
}
};
}
/**
* Operations for updating with DOM children.
*/
var DOMChildrenOperations = {
dangerouslyReplaceNodeWithMarkup: Danger.dangerouslyReplaceNodeWithMarkup,
updateTextContent: updateTextContent,
/**
* Updates a component's children by processing a series of updates. The
* update configurations are each expected to have a `parentNode` property.
*
* @param {array<object>} updates List of update configurations.
* @param {array<string>} markupList List of markup strings.
* @internal
*/
processUpdates: function(updates, markupList) {
var update;
// Mapping from parent IDs to initial child orderings.
var initialChildren = null;
// List of children that will be moved or removed.
var updatedChildren = null;
for (var i = 0; update = updates[i]; i++) {
if (update.type === ReactMultiChildUpdateTypes.MOVE_EXISTING ||
update.type === ReactMultiChildUpdateTypes.REMOVE_NODE) {
var updatedIndex = update.fromIndex;
var updatedChild = update.parentNode.childNodes[updatedIndex];
var parentID = update.parentID;
("production" !== "development" ? invariant(
updatedChild,
'processUpdates(): Unable to find child %s of element. This ' +
'probably means the DOM was unexpectedly mutated (e.g., by the ' +
'browser), usually due to forgetting a <tbody> when using tables, ' +
'nesting tags like <form>, <p>, or <a>, or using non-SVG elements '+
'in an <svg> parent. Try inspecting the child nodes of the element ' +
'with React ID `%s`.',
updatedIndex,
parentID
) : invariant(updatedChild));
initialChildren = initialChildren || {};
initialChildren[parentID] = initialChildren[parentID] || [];
initialChildren[parentID][updatedIndex] = updatedChild;
updatedChildren = updatedChildren || [];
updatedChildren.push(updatedChild);
}
}
var renderedMarkup = Danger.dangerouslyRenderMarkup(markupList);
// Remove updated children first so that `toIndex` is consistent.
if (updatedChildren) {
for (var j = 0; j < updatedChildren.length; j++) {
updatedChildren[j].parentNode.removeChild(updatedChildren[j]);
}
}
for (var k = 0; update = updates[k]; k++) {
switch (update.type) {
case ReactMultiChildUpdateTypes.INSERT_MARKUP:
insertChildAt(
update.parentNode,
renderedMarkup[update.markupIndex],
update.toIndex
);
break;
case ReactMultiChildUpdateTypes.MOVE_EXISTING:
insertChildAt(
update.parentNode,
initialChildren[update.parentID][update.fromIndex],
update.toIndex
);
break;
case ReactMultiChildUpdateTypes.TEXT_CONTENT:
updateTextContent(
update.parentNode,
update.textContent
);
break;
case ReactMultiChildUpdateTypes.REMOVE_NODE:
// Already removed by the for-loop above.
break;
}
}
}
};
module.exports = DOMChildrenOperations;
},{"./Danger":13,"./ReactMultiChildUpdateTypes":76,"./getTextContentAccessor":141,"./invariant":146}],11:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule DOMProperty
* @typechecks static-only
*/
/*jslint bitwise: true */
"use strict";
var invariant = _dereq_("./invariant");
function checkMask(value, bitmask) {
return (value & bitmask) === bitmask;
}
var DOMPropertyInjection = {
/**
* Mapping from normalized, camelcased property names to a configuration that
* specifies how the associated DOM property should be accessed or rendered.
*/
MUST_USE_ATTRIBUTE: 0x1,
MUST_USE_PROPERTY: 0x2,
HAS_SIDE_EFFECTS: 0x4,
HAS_BOOLEAN_VALUE: 0x8,
HAS_NUMERIC_VALUE: 0x10,
HAS_POSITIVE_NUMERIC_VALUE: 0x20 | 0x10,
HAS_OVERLOADED_BOOLEAN_VALUE: 0x40,
/**
* Inject some specialized knowledge about the DOM. This takes a config object
* with the following properties:
*
* isCustomAttribute: function that given an attribute name will return true
* if it can be inserted into the DOM verbatim. Useful for data-* or aria-*
* attributes where it's impossible to enumerate all of the possible
* attribute names,
*
* Properties: object mapping DOM property name to one of the
* DOMPropertyInjection constants or null. If your attribute isn't in here,
* it won't get written to the DOM.
*
* DOMAttributeNames: object mapping React attribute name to the DOM
* attribute name. Attribute names not specified use the **lowercase**
* normalized name.
*
* DOMPropertyNames: similar to DOMAttributeNames but for DOM properties.
* Property names not specified use the normalized name.
*
* DOMMutationMethods: Properties that require special mutation methods. If
* `value` is undefined, the mutation method should unset the property.
*
* @param {object} domPropertyConfig the config as described above.
*/
injectDOMPropertyConfig: function(domPropertyConfig) {
var Properties = domPropertyConfig.Properties || {};
var DOMAttributeNames = domPropertyConfig.DOMAttributeNames || {};
var DOMPropertyNames = domPropertyConfig.DOMPropertyNames || {};
var DOMMutationMethods = domPropertyConfig.DOMMutationMethods || {};
if (domPropertyConfig.isCustomAttribute) {
DOMProperty._isCustomAttributeFunctions.push(
domPropertyConfig.isCustomAttribute
);
}
for (var propName in Properties) {
("production" !== "development" ? invariant(
!DOMProperty.isStandardName.hasOwnProperty(propName),
'injectDOMPropertyConfig(...): You\'re trying to inject DOM property ' +
'\'%s\' which has already been injected. You may be accidentally ' +
'injecting the same DOM property config twice, or you may be ' +
'injecting two configs that have conflicting property names.',
propName
) : invariant(!DOMProperty.isStandardName.hasOwnProperty(propName)));
DOMProperty.isStandardName[propName] = true;
var lowerCased = propName.toLowerCase();
DOMProperty.getPossibleStandardName[lowerCased] = propName;
if (DOMAttributeNames.hasOwnProperty(propName)) {
var attributeName = DOMAttributeNames[propName];
DOMProperty.getPossibleStandardName[attributeName] = propName;
DOMProperty.getAttributeName[propName] = attributeName;
} else {
DOMProperty.getAttributeName[propName] = lowerCased;
}
DOMProperty.getPropertyName[propName] =
DOMPropertyNames.hasOwnProperty(propName) ?
DOMPropertyNames[propName] :
propName;
if (DOMMutationMethods.hasOwnProperty(propName)) {
DOMProperty.getMutationMethod[propName] = DOMMutationMethods[propName];
} else {
DOMProperty.getMutationMethod[propName] = null;
}
var propConfig = Properties[propName];
DOMProperty.mustUseAttribute[propName] =
checkMask(propConfig, DOMPropertyInjection.MUST_USE_ATTRIBUTE);
DOMProperty.mustUseProperty[propName] =
checkMask(propConfig, DOMPropertyInjection.MUST_USE_PROPERTY);
DOMProperty.hasSideEffects[propName] =
checkMask(propConfig, DOMPropertyInjection.HAS_SIDE_EFFECTS);
DOMProperty.hasBooleanValue[propName] =
checkMask(propConfig, DOMPropertyInjection.HAS_BOOLEAN_VALUE);
DOMProperty.hasNumericValue[propName] =
checkMask(propConfig, DOMPropertyInjection.HAS_NUMERIC_VALUE);
DOMProperty.hasPositiveNumericValue[propName] =
checkMask(propConfig, DOMPropertyInjection.HAS_POSITIVE_NUMERIC_VALUE);
DOMProperty.hasOverloadedBooleanValue[propName] =
checkMask(propConfig, DOMPropertyInjection.HAS_OVERLOADED_BOOLEAN_VALUE);
("production" !== "development" ? invariant(
!DOMProperty.mustUseAttribute[propName] ||
!DOMProperty.mustUseProperty[propName],
'DOMProperty: Cannot require using both attribute and property: %s',
propName
) : invariant(!DOMProperty.mustUseAttribute[propName] ||
!DOMProperty.mustUseProperty[propName]));
("production" !== "development" ? invariant(
DOMProperty.mustUseProperty[propName] ||
!DOMProperty.hasSideEffects[propName],
'DOMProperty: Properties that have side effects must use property: %s',
propName
) : invariant(DOMProperty.mustUseProperty[propName] ||
!DOMProperty.hasSideEffects[propName]));
("production" !== "development" ? invariant(
!!DOMProperty.hasBooleanValue[propName] +
!!DOMProperty.hasNumericValue[propName] +
!!DOMProperty.hasOverloadedBooleanValue[propName] <= 1,
'DOMProperty: Value can be one of boolean, overloaded boolean, or ' +
'numeric value, but not a combination: %s',
propName
) : invariant(!!DOMProperty.hasBooleanValue[propName] +
!!DOMProperty.hasNumericValue[propName] +
!!DOMProperty.hasOverloadedBooleanValue[propName] <= 1));
}
}
};
var defaultValueCache = {};
/**
* DOMProperty exports lookup objects that can be used like functions:
*
* > DOMProperty.isValid['id']
* true
* > DOMProperty.isValid['foobar']
* undefined
*
* Although this may be confusing, it performs better in general.
*
* @see http://jsperf.com/key-exists
* @see http://jsperf.com/key-missing
*/
var DOMProperty = {
ID_ATTRIBUTE_NAME: 'data-reactid',
/**
* Checks whether a property name is a standard property.
* @type {Object}
*/
isStandardName: {},
/**
* Mapping from lowercase property names to the properly cased version, used
* to warn in the case of missing properties.
* @type {Object}
*/
getPossibleStandardName: {},
/**
* Mapping from normalized names to attribute names that differ. Attribute
* names are used when rendering markup or with `*Attribute()`.
* @type {Object}
*/
getAttributeName: {},
/**
* Mapping from normalized names to properties on DOM node instances.
* (This includes properties that mutate due to external factors.)
* @type {Object}
*/
getPropertyName: {},
/**
* Mapping from normalized names to mutation methods. This will only exist if
* mutation cannot be set simply by the property or `setAttribute()`.
* @type {Object}
*/
getMutationMethod: {},
/**
* Whether the property must be accessed and mutated as an object property.
* @type {Object}
*/
mustUseAttribute: {},
/**
* Whether the property must be accessed and mutated using `*Attribute()`.
* (This includes anything that fails `<propName> in <element>`.)
* @type {Object}
*/
mustUseProperty: {},
/**
* Whether or not setting a value causes side effects such as triggering
* resources to be loaded or text selection changes. We must ensure that
* the value is only set if it has changed.
* @type {Object}
*/
hasSideEffects: {},
/**
* Whether the property should be removed when set to a falsey value.
* @type {Object}
*/
hasBooleanValue: {},
/**
* Whether the property must be numeric or parse as a
* numeric and should be removed when set to a falsey value.
* @type {Object}
*/
hasNumericValue: {},
/**
* Whether the property must be positive numeric or parse as a positive
* numeric and should be removed when set to a falsey value.
* @type {Object}
*/
hasPositiveNumericValue: {},
/**
* Whether the property can be used as a flag as well as with a value. Removed
* when strictly equal to false; present without a value when strictly equal
* to true; present with a value otherwise.
* @type {Object}
*/
hasOverloadedBooleanValue: {},
/**
* All of the isCustomAttribute() functions that have been injected.
*/
_isCustomAttributeFunctions: [],
/**
* Checks whether a property name is a custom attribute.
* @method
*/
isCustomAttribute: function(attributeName) {
for (var i = 0; i < DOMProperty._isCustomAttributeFunctions.length; i++) {
var isCustomAttributeFn = DOMProperty._isCustomAttributeFunctions[i];
if (isCustomAttributeFn(attributeName)) {
return true;
}
}
return false;
},
/**
* Returns the default property value for a DOM property (i.e., not an
* attribute). Most default values are '' or false, but not all. Worse yet,
* some (in particular, `type`) vary depending on the type of element.
*
* TODO: Is it better to grab all the possible properties when creating an
* element to avoid having to create the same element twice?
*/
getDefaultValueForProperty: function(nodeName, prop) {
var nodeDefaults = defaultValueCache[nodeName];
var testElement;
if (!nodeDefaults) {
defaultValueCache[nodeName] = nodeDefaults = {};
}
if (!(prop in nodeDefaults)) {
testElement = document.createElement(nodeName);
nodeDefaults[prop] = testElement[prop];
}
return nodeDefaults[prop];
},
injection: DOMPropertyInjection
};
module.exports = DOMProperty;
},{"./invariant":146}],12:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule DOMPropertyOperations
* @typechecks static-only
*/
"use strict";
var DOMProperty = _dereq_("./DOMProperty");
var escapeTextForBrowser = _dereq_("./escapeTextForBrowser");
var memoizeStringOnly = _dereq_("./memoizeStringOnly");
var warning = _dereq_("./warning");
function shouldIgnoreValue(name, value) {
return value == null ||
(DOMProperty.hasBooleanValue[name] && !value) ||
(DOMProperty.hasNumericValue[name] && isNaN(value)) ||
(DOMProperty.hasPositiveNumericValue[name] && (value < 1)) ||
(DOMProperty.hasOverloadedBooleanValue[name] && value === false);
}
var processAttributeNameAndPrefix = memoizeStringOnly(function(name) {
return escapeTextForBrowser(name) + '="';
});
if ("production" !== "development") {
var reactProps = {
children: true,
dangerouslySetInnerHTML: true,
key: true,
ref: true
};
var warnedProperties = {};
var warnUnknownProperty = function(name) {
if (reactProps.hasOwnProperty(name) && reactProps[name] ||
warnedProperties.hasOwnProperty(name) && warnedProperties[name]) {
return;
}
warnedProperties[name] = true;
var lowerCasedName = name.toLowerCase();
// data-* attributes should be lowercase; suggest the lowercase version
var standardName = (
DOMProperty.isCustomAttribute(lowerCasedName) ?
lowerCasedName :
DOMProperty.getPossibleStandardName.hasOwnProperty(lowerCasedName) ?
DOMProperty.getPossibleStandardName[lowerCasedName] :
null
);
// For now, only warn when we have a suggested correction. This prevents
// logging too much when using transferPropsTo.
("production" !== "development" ? warning(
standardName == null,
'Unknown DOM property ' + name + '. Did you mean ' + standardName + '?'
) : null);
};
}
/**
* Operations for dealing with DOM properties.
*/
var DOMPropertyOperations = {
/**
* Creates markup for the ID property.
*
* @param {string} id Unescaped ID.
* @return {string} Markup string.
*/
createMarkupForID: function(id) {
return processAttributeNameAndPrefix(DOMProperty.ID_ATTRIBUTE_NAME) +
escapeTextForBrowser(id) + '"';
},
/**
* Creates markup for a property.
*
* @param {string} name
* @param {*} value
* @return {?string} Markup string, or null if the property was invalid.
*/
createMarkupForProperty: function(name, value) {
if (DOMProperty.isStandardName.hasOwnProperty(name) &&
DOMProperty.isStandardName[name]) {
if (shouldIgnoreValue(name, value)) {
return '';
}
var attributeName = DOMProperty.getAttributeName[name];
if (DOMProperty.hasBooleanValue[name] ||
(DOMProperty.hasOverloadedBooleanValue[name] && value === true)) {
return escapeTextForBrowser(attributeName);
}
return processAttributeNameAndPrefix(attributeName) +
escapeTextForBrowser(value) + '"';
} else if (DOMProperty.isCustomAttribute(name)) {
if (value == null) {
return '';
}
return processAttributeNameAndPrefix(name) +
escapeTextForBrowser(value) + '"';
} else if ("production" !== "development") {
warnUnknownProperty(name);
}
return null;
},
/**
* Sets the value for a property on a node.
*
* @param {DOMElement} node
* @param {string} name
* @param {*} value
*/
setValueForProperty: function(node, name, value) {
if (DOMProperty.isStandardName.hasOwnProperty(name) &&
DOMProperty.isStandardName[name]) {
var mutationMethod = DOMProperty.getMutationMethod[name];
if (mutationMethod) {
mutationMethod(node, value);
} else if (shouldIgnoreValue(name, value)) {
this.deleteValueForProperty(node, name);
} else if (DOMProperty.mustUseAttribute[name]) {
// `setAttribute` with objects becomes only `[object]` in IE8/9,
// ('' + value) makes it output the correct toString()-value.
node.setAttribute(DOMProperty.getAttributeName[name], '' + value);
} else {
var propName = DOMProperty.getPropertyName[name];
// Must explicitly cast values for HAS_SIDE_EFFECTS-properties to the
// property type before comparing; only `value` does and is string.
if (!DOMProperty.hasSideEffects[name] ||
('' + node[propName]) !== ('' + value)) {
// Contrary to `setAttribute`, object properties are properly
// `toString`ed by IE8/9.
node[propName] = value;
}
}
} else if (DOMProperty.isCustomAttribute(name)) {
if (value == null) {
node.removeAttribute(name);
} else {
node.setAttribute(name, '' + value);
}
} else if ("production" !== "development") {
warnUnknownProperty(name);
}
},
/**
* Deletes the value for a property on a node.
*
* @param {DOMElement} node
* @param {string} name
*/
deleteValueForProperty: function(node, name) {
if (DOMProperty.isStandardName.hasOwnProperty(name) &&
DOMProperty.isStandardName[name]) {
var mutationMethod = DOMProperty.getMutationMethod[name];
if (mutationMethod) {
mutationMethod(node, undefined);
} else if (DOMProperty.mustUseAttribute[name]) {
node.removeAttribute(DOMProperty.getAttributeName[name]);
} else {
var propName = DOMProperty.getPropertyName[name];
var defaultValue = DOMProperty.getDefaultValueForProperty(
node.nodeName,
propName
);
if (!DOMProperty.hasSideEffects[name] ||
('' + node[propName]) !== defaultValue) {
node[propName] = defaultValue;
}
}
} else if (DOMProperty.isCustomAttribute(name)) {
node.removeAttribute(name);
} else if ("production" !== "development") {
warnUnknownProperty(name);
}
}
};
module.exports = DOMPropertyOperations;
},{"./DOMProperty":11,"./escapeTextForBrowser":127,"./memoizeStringOnly":155,"./warning":166}],13:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule Danger
* @typechecks static-only
*/
/*jslint evil: true, sub: true */
"use strict";
var ExecutionEnvironment = _dereq_("./ExecutionEnvironment");
var createNodesFromMarkup = _dereq_("./createNodesFromMarkup");
var emptyFunction = _dereq_("./emptyFunction");
var getMarkupWrap = _dereq_("./getMarkupWrap");
var invariant = _dereq_("./invariant");
var OPEN_TAG_NAME_EXP = /^(<[^ \/>]+)/;
var RESULT_INDEX_ATTR = 'data-danger-index';
/**
* Extracts the `nodeName` from a string of markup.
*
* NOTE: Extracting the `nodeName` does not require a regular expression match
* because we make assumptions about React-generated markup (i.e. there are no
* spaces surrounding the opening tag and there is at least one attribute).
*
* @param {string} markup String of markup.
* @return {string} Node name of the supplied markup.
* @see http://jsperf.com/extract-nodename
*/
function getNodeName(markup) {
return markup.substring(1, markup.indexOf(' '));
}
var Danger = {
/**
* Renders markup into an array of nodes. The markup is expected to render
* into a list of root nodes. Also, the length of `resultList` and
* `markupList` should be the same.
*
* @param {array<string>} markupList List of markup strings to render.
* @return {array<DOMElement>} List of rendered nodes.
* @internal
*/
dangerouslyRenderMarkup: function(markupList) {
("production" !== "development" ? invariant(
ExecutionEnvironment.canUseDOM,
'dangerouslyRenderMarkup(...): Cannot render markup in a worker ' +
'thread. Make sure `window` and `document` are available globally ' +
'before requiring React when unit testing or use ' +
'React.renderToString for server rendering.'
) : invariant(ExecutionEnvironment.canUseDOM));
var nodeName;
var markupByNodeName = {};
// Group markup by `nodeName` if a wrap is necessary, else by '*'.
for (var i = 0; i < markupList.length; i++) {
("production" !== "development" ? invariant(
markupList[i],
'dangerouslyRenderMarkup(...): Missing markup.'
) : invariant(markupList[i]));
nodeName = getNodeName(markupList[i]);
nodeName = getMarkupWrap(nodeName) ? nodeName : '*';
markupByNodeName[nodeName] = markupByNodeName[nodeName] || [];
markupByNodeName[nodeName][i] = markupList[i];
}
var resultList = [];
var resultListAssignmentCount = 0;
for (nodeName in markupByNodeName) {
if (!markupByNodeName.hasOwnProperty(nodeName)) {
continue;
}
var markupListByNodeName = markupByNodeName[nodeName];
// This for-in loop skips the holes of the sparse array. The order of
// iteration should follow the order of assignment, which happens to match
// numerical index order, but we don't rely on that.
for (var resultIndex in markupListByNodeName) {
if (markupListByNodeName.hasOwnProperty(resultIndex)) {
var markup = markupListByNodeName[resultIndex];
// Push the requested markup with an additional RESULT_INDEX_ATTR
// attribute. If the markup does not start with a < character, it
// will be discarded below (with an appropriate console.error).
markupListByNodeName[resultIndex] = markup.replace(
OPEN_TAG_NAME_EXP,
// This index will be parsed back out below.
'$1 ' + RESULT_INDEX_ATTR + '="' + resultIndex + '" '
);
}
}
// Render each group of markup with similar wrapping `nodeName`.
var renderNodes = createNodesFromMarkup(
markupListByNodeName.join(''),
emptyFunction // Do nothing special with <script> tags.
);
for (i = 0; i < renderNodes.length; ++i) {
var renderNode = renderNodes[i];
if (renderNode.hasAttribute &&
renderNode.hasAttribute(RESULT_INDEX_ATTR)) {
resultIndex = +renderNode.getAttribute(RESULT_INDEX_ATTR);
renderNode.removeAttribute(RESULT_INDEX_ATTR);
("production" !== "development" ? invariant(
!resultList.hasOwnProperty(resultIndex),
'Danger: Assigning to an already-occupied result index.'
) : invariant(!resultList.hasOwnProperty(resultIndex)));
resultList[resultIndex] = renderNode;
// This should match resultList.length and markupList.length when
// we're done.
resultListAssignmentCount += 1;
} else if ("production" !== "development") {
console.error(
"Danger: Discarding unexpected node:",
renderNode
);
}
}
}
// Although resultList was populated out of order, it should now be a dense
// array.
("production" !== "development" ? invariant(
resultListAssignmentCount === resultList.length,
'Danger: Did not assign to every index of resultList.'
) : invariant(resultListAssignmentCount === resultList.length));
("production" !== "development" ? invariant(
resultList.length === markupList.length,
'Danger: Expected markup to render %s nodes, but rendered %s.',
markupList.length,
resultList.length
) : invariant(resultList.length === markupList.length));
return resultList;
},
/**
* Replaces a node with a string of markup at its current position within its
* parent. The markup must render into a single root node.
*
* @param {DOMElement} oldChild Child node to replace.
* @param {string} markup Markup to render in place of the child node.
* @internal
*/
dangerouslyReplaceNodeWithMarkup: function(oldChild, markup) {
("production" !== "development" ? invariant(
ExecutionEnvironment.canUseDOM,
'dangerouslyReplaceNodeWithMarkup(...): Cannot render markup in a ' +
'worker thread. Make sure `window` and `document` are available ' +
'globally before requiring React when unit testing or use ' +
'React.renderToString for server rendering.'
) : invariant(ExecutionEnvironment.canUseDOM));
("production" !== "development" ? invariant(markup, 'dangerouslyReplaceNodeWithMarkup(...): Missing markup.') : invariant(markup));
("production" !== "development" ? invariant(
oldChild.tagName.toLowerCase() !== 'html',
'dangerouslyReplaceNodeWithMarkup(...): Cannot replace markup of the ' +
'<html> node. This is because browser quirks make this unreliable ' +
'and/or slow. If you want to render to the root you must use ' +
'server rendering. See React.renderToString().'
) : invariant(oldChild.tagName.toLowerCase() !== 'html'));
var newChild = createNodesFromMarkup(markup, emptyFunction)[0];
oldChild.parentNode.replaceChild(newChild, oldChild);
}
};
module.exports = Danger;
},{"./ExecutionEnvironment":22,"./createNodesFromMarkup":122,"./emptyFunction":125,"./getMarkupWrap":138,"./invariant":146}],14:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule DefaultEventPluginOrder
*/
"use strict";
var keyOf = _dereq_("./keyOf");
/**
* Module that is injectable into `EventPluginHub`, that specifies a
* deterministic ordering of `EventPlugin`s. A convenient way to reason about
* plugins, without having to package every one of them. This is better than
* having plugins be ordered in the same order that they are injected because
* that ordering would be influenced by the packaging order.
* `ResponderEventPlugin` must occur before `SimpleEventPlugin` so that
* preventing default on events is convenient in `SimpleEventPlugin` handlers.
*/
var DefaultEventPluginOrder = [
keyOf({ResponderEventPlugin: null}),
keyOf({SimpleEventPlugin: null}),
keyOf({TapEventPlugin: null}),
keyOf({EnterLeaveEventPlugin: null}),
keyOf({ChangeEventPlugin: null}),
keyOf({SelectEventPlugin: null}),
keyOf({BeforeInputEventPlugin: null}),
keyOf({AnalyticsEventPlugin: null}),
keyOf({MobileSafariClickEventPlugin: null})
];
module.exports = DefaultEventPluginOrder;
},{"./keyOf":153}],15:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule EnterLeaveEventPlugin
* @typechecks static-only
*/
"use strict";
var EventConstants = _dereq_("./EventConstants");
var EventPropagators = _dereq_("./EventPropagators");
var SyntheticMouseEvent = _dereq_("./SyntheticMouseEvent");
var ReactMount = _dereq_("./ReactMount");
var keyOf = _dereq_("./keyOf");
var topLevelTypes = EventConstants.topLevelTypes;
var getFirstReactDOM = ReactMount.getFirstReactDOM;
var eventTypes = {
mouseEnter: {
registrationName: keyOf({onMouseEnter: null}),
dependencies: [
topLevelTypes.topMouseOut,
topLevelTypes.topMouseOver
]
},
mouseLeave: {
registrationName: keyOf({onMouseLeave: null}),
dependencies: [
topLevelTypes.topMouseOut,
topLevelTypes.topMouseOver
]
}
};
var extractedEvents = [null, null];
var EnterLeaveEventPlugin = {
eventTypes: eventTypes,
/**
* For almost every interaction we care about, there will be both a top-level
* `mouseover` and `mouseout` event that occurs. Only use `mouseout` so that
* we do not extract duplicate events. However, moving the mouse into the
* browser from outside will not fire a `mouseout` event. In this case, we use
* the `mouseover` top-level event.
*
* @param {string} topLevelType Record from `EventConstants`.
* @param {DOMEventTarget} topLevelTarget The listening component root node.
* @param {string} topLevelTargetID ID of `topLevelTarget`.
* @param {object} nativeEvent Native browser event.
* @return {*} An accumulation of synthetic events.
* @see {EventPluginHub.extractEvents}
*/
extractEvents: function(
topLevelType,
topLevelTarget,
topLevelTargetID,
nativeEvent) {
if (topLevelType === topLevelTypes.topMouseOver &&
(nativeEvent.relatedTarget || nativeEvent.fromElement)) {
return null;
}
if (topLevelType !== topLevelTypes.topMouseOut &&
topLevelType !== topLevelTypes.topMouseOver) {
// Must not be a mouse in or mouse out - ignoring.
return null;
}
var win;
if (topLevelTarget.window === topLevelTarget) {
// `topLevelTarget` is probably a window object.
win = topLevelTarget;
} else {
// TODO: Figure out why `ownerDocument` is sometimes undefined in IE8.
var doc = topLevelTarget.ownerDocument;
if (doc) {
win = doc.defaultView || doc.parentWindow;
} else {
win = window;
}
}
var from, to;
if (topLevelType === topLevelTypes.topMouseOut) {
from = topLevelTarget;
to =
getFirstReactDOM(nativeEvent.relatedTarget || nativeEvent.toElement) ||
win;
} else {
from = win;
to = topLevelTarget;
}
if (from === to) {
// Nothing pertains to our managed components.
return null;
}
var fromID = from ? ReactMount.getID(from) : '';
var toID = to ? ReactMount.getID(to) : '';
var leave = SyntheticMouseEvent.getPooled(
eventTypes.mouseLeave,
fromID,
nativeEvent
);
leave.type = 'mouseleave';
leave.target = from;
leave.relatedTarget = to;
var enter = SyntheticMouseEvent.getPooled(
eventTypes.mouseEnter,
toID,
nativeEvent
);
enter.type = 'mouseenter';
enter.target = to;
enter.relatedTarget = from;
EventPropagators.accumulateEnterLeaveDispatches(leave, enter, fromID, toID);
extractedEvents[0] = leave;
extractedEvents[1] = enter;
return extractedEvents;
}
};
module.exports = EnterLeaveEventPlugin;
},{"./EventConstants":16,"./EventPropagators":21,"./ReactMount":74,"./SyntheticMouseEvent":107,"./keyOf":153}],16:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule EventConstants
*/
"use strict";
var keyMirror = _dereq_("./keyMirror");
var PropagationPhases = keyMirror({bubbled: null, captured: null});
/**
* Types of raw signals from the browser caught at the top level.
*/
var topLevelTypes = keyMirror({
topBlur: null,
topChange: null,
topClick: null,
topCompositionEnd: null,
topCompositionStart: null,
topCompositionUpdate: null,
topContextMenu: null,
topCopy: null,
topCut: null,
topDoubleClick: null,
topDrag: null,
topDragEnd: null,
topDragEnter: null,
topDragExit: null,
topDragLeave: null,
topDragOver: null,
topDragStart: null,
topDrop: null,
topError: null,
topFocus: null,
topInput: null,
topKeyDown: null,
topKeyPress: null,
topKeyUp: null,
topLoad: null,
topMouseDown: null,
topMouseMove: null,
topMouseOut: null,
topMouseOver: null,
topMouseUp: null,
topPaste: null,
topReset: null,
topScroll: null,
topSelectionChange: null,
topSubmit: null,
topTextInput: null,
topTouchCancel: null,
topTouchEnd: null,
topTouchMove: null,
topTouchStart: null,
topWheel: null
});
var EventConstants = {
topLevelTypes: topLevelTypes,
PropagationPhases: PropagationPhases
};
module.exports = EventConstants;
},{"./keyMirror":152}],17:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* @providesModule EventListener
* @typechecks
*/
var emptyFunction = _dereq_("./emptyFunction");
/**
* Upstream version of event listener. Does not take into account specific
* nature of platform.
*/
var EventListener = {
/**
* Listen to DOM events during the bubble phase.
*
* @param {DOMEventTarget} target DOM element to register listener on.
* @param {string} eventType Event type, e.g. 'click' or 'mouseover'.
* @param {function} callback Callback function.
* @return {object} Object with a `remove` method.
*/
listen: function(target, eventType, callback) {
if (target.addEventListener) {
target.addEventListener(eventType, callback, false);
return {
remove: function() {
target.removeEventListener(eventType, callback, false);
}
};
} else if (target.attachEvent) {
target.attachEvent('on' + eventType, callback);
return {
remove: function() {
target.detachEvent('on' + eventType, callback);
}
};
}
},
/**
* Listen to DOM events during the capture phase.
*
* @param {DOMEventTarget} target DOM element to register listener on.
* @param {string} eventType Event type, e.g. 'click' or 'mouseover'.
* @param {function} callback Callback function.
* @return {object} Object with a `remove` method.
*/
capture: function(target, eventType, callback) {
if (!target.addEventListener) {
if ("production" !== "development") {
console.error(
'Attempted to listen to events during the capture phase on a ' +
'browser that does not support the capture phase. Your application ' +
'will not receive some events.'
);
}
return {
remove: emptyFunction
};
} else {
target.addEventListener(eventType, callback, true);
return {
remove: function() {
target.removeEventListener(eventType, callback, true);
}
};
}
},
registerDefault: function() {}
};
module.exports = EventListener;
},{"./emptyFunction":125}],18:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule EventPluginHub
*/
"use strict";
var EventPluginRegistry = _dereq_("./EventPluginRegistry");
var EventPluginUtils = _dereq_("./EventPluginUtils");
var accumulateInto = _dereq_("./accumulateInto");
var forEachAccumulated = _dereq_("./forEachAccumulated");
var invariant = _dereq_("./invariant");
/**
* Internal store for event listeners
*/
var listenerBank = {};
/**
* Internal queue of events that have accumulated their dispatches and are
* waiting to have their dispatches executed.
*/
var eventQueue = null;
/**
* Dispatches an event and releases it back into the pool, unless persistent.
*
* @param {?object} event Synthetic event to be dispatched.
* @private
*/
var executeDispatchesAndRelease = function(event) {
if (event) {
var executeDispatch = EventPluginUtils.executeDispatch;
// Plugins can provide custom behavior when dispatching events.
var PluginModule = EventPluginRegistry.getPluginModuleForEvent(event);
if (PluginModule && PluginModule.executeDispatch) {
executeDispatch = PluginModule.executeDispatch;
}
EventPluginUtils.executeDispatchesInOrder(event, executeDispatch);
if (!event.isPersistent()) {
event.constructor.release(event);
}
}
};
/**
* - `InstanceHandle`: [required] Module that performs logical traversals of DOM
* hierarchy given ids of the logical DOM elements involved.
*/
var InstanceHandle = null;
function validateInstanceHandle() {
var invalid = !InstanceHandle||
!InstanceHandle.traverseTwoPhase ||
!InstanceHandle.traverseEnterLeave;
if (invalid) {
throw new Error('InstanceHandle not injected before use!');
}
}
/**
* This is a unified interface for event plugins to be installed and configured.
*
* Event plugins can implement the following properties:
*
* `extractEvents` {function(string, DOMEventTarget, string, object): *}
* Required. When a top-level event is fired, this method is expected to
* extract synthetic events that will in turn be queued and dispatched.
*
* `eventTypes` {object}
* Optional, plugins that fire events must publish a mapping of registration
* names that are used to register listeners. Values of this mapping must
* be objects that contain `registrationName` or `phasedRegistrationNames`.
*
* `executeDispatch` {function(object, function, string)}
* Optional, allows plugins to override how an event gets dispatched. By
* default, the listener is simply invoked.
*
* Each plugin that is injected into `EventsPluginHub` is immediately operable.
*
* @public
*/
var EventPluginHub = {
/**
* Methods for injecting dependencies.
*/
injection: {
/**
* @param {object} InjectedMount
* @public
*/
injectMount: EventPluginUtils.injection.injectMount,
/**
* @param {object} InjectedInstanceHandle
* @public
*/
injectInstanceHandle: function(InjectedInstanceHandle) {
InstanceHandle = InjectedInstanceHandle;
if ("production" !== "development") {
validateInstanceHandle();
}
},
getInstanceHandle: function() {
if ("production" !== "development") {
validateInstanceHandle();
}
return InstanceHandle;
},
/**
* @param {array} InjectedEventPluginOrder
* @public
*/
injectEventPluginOrder: EventPluginRegistry.injectEventPluginOrder,
/**
* @param {object} injectedNamesToPlugins Map from names to plugin modules.
*/
injectEventPluginsByName: EventPluginRegistry.injectEventPluginsByName
},
eventNameDispatchConfigs: EventPluginRegistry.eventNameDispatchConfigs,
registrationNameModules: EventPluginRegistry.registrationNameModules,
/**
* Stores `listener` at `listenerBank[registrationName][id]`. Is idempotent.
*
* @param {string} id ID of the DOM element.
* @param {string} registrationName Name of listener (e.g. `onClick`).
* @param {?function} listener The callback to store.
*/
putListener: function(id, registrationName, listener) {
("production" !== "development" ? invariant(
!listener || typeof listener === 'function',
'Expected %s listener to be a function, instead got type %s',
registrationName, typeof listener
) : invariant(!listener || typeof listener === 'function'));
var bankForRegistrationName =
listenerBank[registrationName] || (listenerBank[registrationName] = {});
bankForRegistrationName[id] = listener;
},
/**
* @param {string} id ID of the DOM element.
* @param {string} registrationName Name of listener (e.g. `onClick`).
* @return {?function} The stored callback.
*/
getListener: function(id, registrationName) {
var bankForRegistrationName = listenerBank[registrationName];
return bankForRegistrationName && bankForRegistrationName[id];
},
/**
* Deletes a listener from the registration bank.
*
* @param {string} id ID of the DOM element.
* @param {string} registrationName Name of listener (e.g. `onClick`).
*/
deleteListener: function(id, registrationName) {
var bankForRegistrationName = listenerBank[registrationName];
if (bankForRegistrationName) {
delete bankForRegistrationName[id];
}
},
/**
* Deletes all listeners for the DOM element with the supplied ID.
*
* @param {string} id ID of the DOM element.
*/
deleteAllListeners: function(id) {
for (var registrationName in listenerBank) {
delete listenerBank[registrationName][id];
}
},
/**
* Allows registered plugins an opportunity to extract events from top-level
* native browser events.
*
* @param {string} topLevelType Record from `EventConstants`.
* @param {DOMEventTarget} topLevelTarget The listening component root node.
* @param {string} topLevelTargetID ID of `topLevelTarget`.
* @param {object} nativeEvent Native browser event.
* @return {*} An accumulation of synthetic events.
* @internal
*/
extractEvents: function(
topLevelType,
topLevelTarget,
topLevelTargetID,
nativeEvent) {
var events;
var plugins = EventPluginRegistry.plugins;
for (var i = 0, l = plugins.length; i < l; i++) {
// Not every plugin in the ordering may be loaded at runtime.
var possiblePlugin = plugins[i];
if (possiblePlugin) {
var extractedEvents = possiblePlugin.extractEvents(
topLevelType,
topLevelTarget,
topLevelTargetID,
nativeEvent
);
if (extractedEvents) {
events = accumulateInto(events, extractedEvents);
}
}
}
return events;
},
/**
* Enqueues a synthetic event that should be dispatched when
* `processEventQueue` is invoked.
*
* @param {*} events An accumulation of synthetic events.
* @internal
*/
enqueueEvents: function(events) {
if (events) {
eventQueue = accumulateInto(eventQueue, events);
}
},
/**
* Dispatches all synthetic events on the event queue.
*
* @internal
*/
processEventQueue: function() {
// Set `eventQueue` to null before processing it so that we can tell if more
// events get enqueued while processing.
var processingEventQueue = eventQueue;
eventQueue = null;
forEachAccumulated(processingEventQueue, executeDispatchesAndRelease);
("production" !== "development" ? invariant(
!eventQueue,
'processEventQueue(): Additional events were enqueued while processing ' +
'an event queue. Support for this has not yet been implemented.'
) : invariant(!eventQueue));
},
/**
* These are needed for tests only. Do not use!
*/
__purge: function() {
listenerBank = {};
},
__getListenerBank: function() {
return listenerBank;
}
};
module.exports = EventPluginHub;
},{"./EventPluginRegistry":19,"./EventPluginUtils":20,"./accumulateInto":114,"./forEachAccumulated":131,"./invariant":146}],19:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule EventPluginRegistry
* @typechecks static-only
*/
"use strict";
var invariant = _dereq_("./invariant");
/**
* Injectable ordering of event plugins.
*/
var EventPluginOrder = null;
/**
* Injectable mapping from names to event plugin modules.
*/
var namesToPlugins = {};
/**
* Recomputes the plugin list using the injected plugins and plugin ordering.
*
* @private
*/
function recomputePluginOrdering() {
if (!EventPluginOrder) {
// Wait until an `EventPluginOrder` is injected.
return;
}
for (var pluginName in namesToPlugins) {
var PluginModule = namesToPlugins[pluginName];
var pluginIndex = EventPluginOrder.indexOf(pluginName);
("production" !== "development" ? invariant(
pluginIndex > -1,
'EventPluginRegistry: Cannot inject event plugins that do not exist in ' +
'the plugin ordering, `%s`.',
pluginName
) : invariant(pluginIndex > -1));
if (EventPluginRegistry.plugins[pluginIndex]) {
continue;
}
("production" !== "development" ? invariant(
PluginModule.extractEvents,
'EventPluginRegistry: Event plugins must implement an `extractEvents` ' +
'method, but `%s` does not.',
pluginName
) : invariant(PluginModule.extractEvents));
EventPluginRegistry.plugins[pluginIndex] = PluginModule;
var publishedEvents = PluginModule.eventTypes;
for (var eventName in publishedEvents) {
("production" !== "development" ? invariant(
publishEventForPlugin(
publishedEvents[eventName],
PluginModule,
eventName
),
'EventPluginRegistry: Failed to publish event `%s` for plugin `%s`.',
eventName,
pluginName
) : invariant(publishEventForPlugin(
publishedEvents[eventName],
PluginModule,
eventName
)));
}
}
}
/**
* Publishes an event so that it can be dispatched by the supplied plugin.
*
* @param {object} dispatchConfig Dispatch configuration for the event.
* @param {object} PluginModule Plugin publishing the event.
* @return {boolean} True if the event was successfully published.
* @private
*/
function publishEventForPlugin(dispatchConfig, PluginModule, eventName) {
("production" !== "development" ? invariant(
!EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName),
'EventPluginHub: More than one plugin attempted to publish the same ' +
'event name, `%s`.',
eventName
) : invariant(!EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName)));
EventPluginRegistry.eventNameDispatchConfigs[eventName] = dispatchConfig;
var phasedRegistrationNames = dispatchConfig.phasedRegistrationNames;
if (phasedRegistrationNames) {
for (var phaseName in phasedRegistrationNames) {
if (phasedRegistrationNames.hasOwnProperty(phaseName)) {
var phasedRegistrationName = phasedRegistrationNames[phaseName];
publishRegistrationName(
phasedRegistrationName,
PluginModule,
eventName
);
}
}
return true;
} else if (dispatchConfig.registrationName) {
publishRegistrationName(
dispatchConfig.registrationName,
PluginModule,
eventName
);
return true;
}
return false;
}
/**
* Publishes a registration name that is used to identify dispatched events and
* can be used with `EventPluginHub.putListener` to register listeners.
*
* @param {string} registrationName Registration name to add.
* @param {object} PluginModule Plugin publishing the event.
* @private
*/
function publishRegistrationName(registrationName, PluginModule, eventName) {
("production" !== "development" ? invariant(
!EventPluginRegistry.registrationNameModules[registrationName],
'EventPluginHub: More than one plugin attempted to publish the same ' +
'registration name, `%s`.',
registrationName
) : invariant(!EventPluginRegistry.registrationNameModules[registrationName]));
EventPluginRegistry.registrationNameModules[registrationName] = PluginModule;
EventPluginRegistry.registrationNameDependencies[registrationName] =
PluginModule.eventTypes[eventName].dependencies;
}
/**
* Registers plugins so that they can extract and dispatch events.
*
* @see {EventPluginHub}
*/
var EventPluginRegistry = {
/**
* Ordered list of injected plugins.
*/
plugins: [],
/**
* Mapping from event name to dispatch config
*/
eventNameDispatchConfigs: {},
/**
* Mapping from registration name to plugin module
*/
registrationNameModules: {},
/**
* Mapping from registration name to event name
*/
registrationNameDependencies: {},
/**
* Injects an ordering of plugins (by plugin name). This allows the ordering
* to be decoupled from injection of the actual plugins so that ordering is
* always deterministic regardless of packaging, on-the-fly injection, etc.
*
* @param {array} InjectedEventPluginOrder
* @internal
* @see {EventPluginHub.injection.injectEventPluginOrder}
*/
injectEventPluginOrder: function(InjectedEventPluginOrder) {
("production" !== "development" ? invariant(
!EventPluginOrder,
'EventPluginRegistry: Cannot inject event plugin ordering more than ' +
'once. You are likely trying to load more than one copy of React.'
) : invariant(!EventPluginOrder));
// Clone the ordering so it cannot be dynamically mutated.
EventPluginOrder = Array.prototype.slice.call(InjectedEventPluginOrder);
recomputePluginOrdering();
},
/**
* Injects plugins to be used by `EventPluginHub`. The plugin names must be
* in the ordering injected by `injectEventPluginOrder`.
*
* Plugins can be injected as part of page initialization or on-the-fly.
*
* @param {object} injectedNamesToPlugins Map from names to plugin modules.
* @internal
* @see {EventPluginHub.injection.injectEventPluginsByName}
*/
injectEventPluginsByName: function(injectedNamesToPlugins) {
var isOrderingDirty = false;
for (var pluginName in injectedNamesToPlugins) {
if (!injectedNamesToPlugins.hasOwnProperty(pluginName)) {
continue;
}
var PluginModule = injectedNamesToPlugins[pluginName];
if (!namesToPlugins.hasOwnProperty(pluginName) ||
namesToPlugins[pluginName] !== PluginModule) {
("production" !== "development" ? invariant(
!namesToPlugins[pluginName],
'EventPluginRegistry: Cannot inject two different event plugins ' +
'using the same name, `%s`.',
pluginName
) : invariant(!namesToPlugins[pluginName]));
namesToPlugins[pluginName] = PluginModule;
isOrderingDirty = true;
}
}
if (isOrderingDirty) {
recomputePluginOrdering();
}
},
/**
* Looks up the plugin for the supplied event.
*
* @param {object} event A synthetic event.
* @return {?object} The plugin that created the supplied event.
* @internal
*/
getPluginModuleForEvent: function(event) {
var dispatchConfig = event.dispatchConfig;
if (dispatchConfig.registrationName) {
return EventPluginRegistry.registrationNameModules[
dispatchConfig.registrationName
] || null;
}
for (var phase in dispatchConfig.phasedRegistrationNames) {
if (!dispatchConfig.phasedRegistrationNames.hasOwnProperty(phase)) {
continue;
}
var PluginModule = EventPluginRegistry.registrationNameModules[
dispatchConfig.phasedRegistrationNames[phase]
];
if (PluginModule) {
return PluginModule;
}
}
return null;
},
/**
* Exposed for unit testing.
* @private
*/
_resetEventPlugins: function() {
EventPluginOrder = null;
for (var pluginName in namesToPlugins) {
if (namesToPlugins.hasOwnProperty(pluginName)) {
delete namesToPlugins[pluginName];
}
}
EventPluginRegistry.plugins.length = 0;
var eventNameDispatchConfigs = EventPluginRegistry.eventNameDispatchConfigs;
for (var eventName in eventNameDispatchConfigs) {
if (eventNameDispatchConfigs.hasOwnProperty(eventName)) {
delete eventNameDispatchConfigs[eventName];
}
}
var registrationNameModules = EventPluginRegistry.registrationNameModules;
for (var registrationName in registrationNameModules) {
if (registrationNameModules.hasOwnProperty(registrationName)) {
delete registrationNameModules[registrationName];
}
}
}
};
module.exports = EventPluginRegistry;
},{"./invariant":146}],20:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule EventPluginUtils
*/
"use strict";
var EventConstants = _dereq_("./EventConstants");
var invariant = _dereq_("./invariant");
/**
* Injected dependencies:
*/
/**
* - `Mount`: [required] Module that can convert between React dom IDs and
* actual node references.
*/
var injection = {
Mount: null,
injectMount: function(InjectedMount) {
injection.Mount = InjectedMount;
if ("production" !== "development") {
("production" !== "development" ? invariant(
InjectedMount && InjectedMount.getNode,
'EventPluginUtils.injection.injectMount(...): Injected Mount module ' +
'is missing getNode.'
) : invariant(InjectedMount && InjectedMount.getNode));
}
}
};
var topLevelTypes = EventConstants.topLevelTypes;
function isEndish(topLevelType) {
return topLevelType === topLevelTypes.topMouseUp ||
topLevelType === topLevelTypes.topTouchEnd ||
topLevelType === topLevelTypes.topTouchCancel;
}
function isMoveish(topLevelType) {
return topLevelType === topLevelTypes.topMouseMove ||
topLevelType === topLevelTypes.topTouchMove;
}
function isStartish(topLevelType) {
return topLevelType === topLevelTypes.topMouseDown ||
topLevelType === topLevelTypes.topTouchStart;
}
var validateEventDispatches;
if ("production" !== "development") {
validateEventDispatches = function(event) {
var dispatchListeners = event._dispatchListeners;
var dispatchIDs = event._dispatchIDs;
var listenersIsArr = Array.isArray(dispatchListeners);
var idsIsArr = Array.isArray(dispatchIDs);
var IDsLen = idsIsArr ? dispatchIDs.length : dispatchIDs ? 1 : 0;
var listenersLen = listenersIsArr ?
dispatchListeners.length :
dispatchListeners ? 1 : 0;
("production" !== "development" ? invariant(
idsIsArr === listenersIsArr && IDsLen === listenersLen,
'EventPluginUtils: Invalid `event`.'
) : invariant(idsIsArr === listenersIsArr && IDsLen === listenersLen));
};
}
/**
* Invokes `cb(event, listener, id)`. Avoids using call if no scope is
* provided. The `(listener,id)` pair effectively forms the "dispatch" but are
* kept separate to conserve memory.
*/
function forEachEventDispatch(event, cb) {
var dispatchListeners = event._dispatchListeners;
var dispatchIDs = event._dispatchIDs;
if ("production" !== "development") {
validateEventDispatches(event);
}
if (Array.isArray(dispatchListeners)) {
for (var i = 0; i < dispatchListeners.length; i++) {
if (event.isPropagationStopped()) {
break;
}
// Listeners and IDs are two parallel arrays that are always in sync.
cb(event, dispatchListeners[i], dispatchIDs[i]);
}
} else if (dispatchListeners) {
cb(event, dispatchListeners, dispatchIDs);
}
}
/**
* Default implementation of PluginModule.executeDispatch().
* @param {SyntheticEvent} SyntheticEvent to handle
* @param {function} Application-level callback
* @param {string} domID DOM id to pass to the callback.
*/
function executeDispatch(event, listener, domID) {
event.currentTarget = injection.Mount.getNode(domID);
var returnValue = listener(event, domID);
event.currentTarget = null;
return returnValue;
}
/**
* Standard/simple iteration through an event's collected dispatches.
*/
function executeDispatchesInOrder(event, executeDispatch) {
forEachEventDispatch(event, executeDispatch);
event._dispatchListeners = null;
event._dispatchIDs = null;
}
/**
* Standard/simple iteration through an event's collected dispatches, but stops
* at the first dispatch execution returning true, and returns that id.
*
* @return id of the first dispatch execution who's listener returns true, or
* null if no listener returned true.
*/
function executeDispatchesInOrderStopAtTrueImpl(event) {
var dispatchListeners = event._dispatchListeners;
var dispatchIDs = event._dispatchIDs;
if ("production" !== "development") {
validateEventDispatches(event);
}
if (Array.isArray(dispatchListeners)) {
for (var i = 0; i < dispatchListeners.length; i++) {
if (event.isPropagationStopped()) {
break;
}
// Listeners and IDs are two parallel arrays that are always in sync.
if (dispatchListeners[i](event, dispatchIDs[i])) {
return dispatchIDs[i];
}
}
} else if (dispatchListeners) {
if (dispatchListeners(event, dispatchIDs)) {
return dispatchIDs;
}
}
return null;
}
/**
* @see executeDispatchesInOrderStopAtTrueImpl
*/
function executeDispatchesInOrderStopAtTrue(event) {
var ret = executeDispatchesInOrderStopAtTrueImpl(event);
event._dispatchIDs = null;
event._dispatchListeners = null;
return ret;
}
/**
* Execution of a "direct" dispatch - there must be at most one dispatch
* accumulated on the event or it is considered an error. It doesn't really make
* sense for an event with multiple dispatches (bubbled) to keep track of the
* return values at each dispatch execution, but it does tend to make sense when
* dealing with "direct" dispatches.
*
* @return The return value of executing the single dispatch.
*/
function executeDirectDispatch(event) {
if ("production" !== "development") {
validateEventDispatches(event);
}
var dispatchListener = event._dispatchListeners;
var dispatchID = event._dispatchIDs;
("production" !== "development" ? invariant(
!Array.isArray(dispatchListener),
'executeDirectDispatch(...): Invalid `event`.'
) : invariant(!Array.isArray(dispatchListener)));
var res = dispatchListener ?
dispatchListener(event, dispatchID) :
null;
event._dispatchListeners = null;
event._dispatchIDs = null;
return res;
}
/**
* @param {SyntheticEvent} event
* @return {bool} True iff number of dispatches accumulated is greater than 0.
*/
function hasDispatches(event) {
return !!event._dispatchListeners;
}
/**
* General utilities that are useful in creating custom Event Plugins.
*/
var EventPluginUtils = {
isEndish: isEndish,
isMoveish: isMoveish,
isStartish: isStartish,
executeDirectDispatch: executeDirectDispatch,
executeDispatch: executeDispatch,
executeDispatchesInOrder: executeDispatchesInOrder,
executeDispatchesInOrderStopAtTrue: executeDispatchesInOrderStopAtTrue,
hasDispatches: hasDispatches,
injection: injection,
useTouchEvents: false
};
module.exports = EventPluginUtils;
},{"./EventConstants":16,"./invariant":146}],21:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule EventPropagators
*/
"use strict";
var EventConstants = _dereq_("./EventConstants");
var EventPluginHub = _dereq_("./EventPluginHub");
var accumulateInto = _dereq_("./accumulateInto");
var forEachAccumulated = _dereq_("./forEachAccumulated");
var PropagationPhases = EventConstants.PropagationPhases;
var getListener = EventPluginHub.getListener;
/**
* Some event types have a notion of different registration names for different
* "phases" of propagation. This finds listeners by a given phase.
*/
function listenerAtPhase(id, event, propagationPhase) {
var registrationName =
event.dispatchConfig.phasedRegistrationNames[propagationPhase];
return getListener(id, registrationName);
}
/**
* Tags a `SyntheticEvent` with dispatched listeners. Creating this function
* here, allows us to not have to bind or create functions for each event.
* Mutating the event's members allows us to not have to create a wrapping
* "dispatch" object that pairs the event with the listener.
*/
function accumulateDirectionalDispatches(domID, upwards, event) {
if ("production" !== "development") {
if (!domID) {
throw new Error('Dispatching id must not be null');
}
}
var phase = upwards ? PropagationPhases.bubbled : PropagationPhases.captured;
var listener = listenerAtPhase(domID, event, phase);
if (listener) {
event._dispatchListeners =
accumulateInto(event._dispatchListeners, listener);
event._dispatchIDs = accumulateInto(event._dispatchIDs, domID);
}
}
/**
* Collect dispatches (must be entirely collected before dispatching - see unit
* tests). Lazily allocate the array to conserve memory. We must loop through
* each event and perform the traversal for each one. We can not perform a
* single traversal for the entire collection of events because each event may
* have a different target.
*/
function accumulateTwoPhaseDispatchesSingle(event) {
if (event && event.dispatchConfig.phasedRegistrationNames) {
EventPluginHub.injection.getInstanceHandle().traverseTwoPhase(
event.dispatchMarker,
accumulateDirectionalDispatches,
event
);
}
}
/**
* Accumulates without regard to direction, does not look for phased
* registration names. Same as `accumulateDirectDispatchesSingle` but without
* requiring that the `dispatchMarker` be the same as the dispatched ID.
*/
function accumulateDispatches(id, ignoredDirection, event) {
if (event && event.dispatchConfig.registrationName) {
var registrationName = event.dispatchConfig.registrationName;
var listener = getListener(id, registrationName);
if (listener) {
event._dispatchListeners =
accumulateInto(event._dispatchListeners, listener);
event._dispatchIDs = accumulateInto(event._dispatchIDs, id);
}
}
}
/**
* Accumulates dispatches on an `SyntheticEvent`, but only for the
* `dispatchMarker`.
* @param {SyntheticEvent} event
*/
function accumulateDirectDispatchesSingle(event) {
if (event && event.dispatchConfig.registrationName) {
accumulateDispatches(event.dispatchMarker, null, event);
}
}
function accumulateTwoPhaseDispatches(events) {
forEachAccumulated(events, accumulateTwoPhaseDispatchesSingle);
}
function accumulateEnterLeaveDispatches(leave, enter, fromID, toID) {
EventPluginHub.injection.getInstanceHandle().traverseEnterLeave(
fromID,
toID,
accumulateDispatches,
leave,
enter
);
}
function accumulateDirectDispatches(events) {
forEachAccumulated(events, accumulateDirectDispatchesSingle);
}
/**
* A small set of propagation patterns, each of which will accept a small amount
* of information, and generate a set of "dispatch ready event objects" - which
* are sets of events that have already been annotated with a set of dispatched
* listener functions/ids. The API is designed this way to discourage these
* propagation strategies from actually executing the dispatches, since we
* always want to collect the entire set of dispatches before executing event a
* single one.
*
* @constructor EventPropagators
*/
var EventPropagators = {
accumulateTwoPhaseDispatches: accumulateTwoPhaseDispatches,
accumulateDirectDispatches: accumulateDirectDispatches,
accumulateEnterLeaveDispatches: accumulateEnterLeaveDispatches
};
module.exports = EventPropagators;
},{"./EventConstants":16,"./EventPluginHub":18,"./accumulateInto":114,"./forEachAccumulated":131}],22:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ExecutionEnvironment
*/
/*jslint evil: true */
"use strict";
var canUseDOM = !!(
(typeof window !== 'undefined' &&
window.document && window.document.createElement)
);
/**
* Simple, lightweight module assisting with the detection and context of
* Worker. Helps avoid circular dependencies and allows code to reason about
* whether or not they are in a Worker, even if they never include the main
* `ReactWorker` dependency.
*/
var ExecutionEnvironment = {
canUseDOM: canUseDOM,
canUseWorkers: typeof Worker !== 'undefined',
canUseEventListeners:
canUseDOM && !!(window.addEventListener || window.attachEvent),
canUseViewport: canUseDOM && !!window.screen,
isInWorker: !canUseDOM // For now, this is true - might change in the future.
};
module.exports = ExecutionEnvironment;
},{}],23:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule FallbackCompositionState
* @typechecks static-only
*/
"use strict";
var PooledClass = _dereq_("./PooledClass");
var assign = _dereq_("./Object.assign");
var getTextContentAccessor = _dereq_("./getTextContentAccessor");
/**
* This helper class stores information about text content of a target node,
* allowing comparison of content before and after a given event.
*
* Identify the node where selection currently begins, then observe
* both its text content and its current position in the DOM. Since the
* browser may natively replace the target node during composition, we can
* use its position to find its replacement.
*
* @param {DOMEventTarget} root
*/
function FallbackCompositionState(root) {
this._root = root;
this._startText = this.getText();
this._fallbackText = null;
}
assign(FallbackCompositionState.prototype, {
/**
* Get current text of input.
*
* @return {string}
*/
getText: function() {
if ('value' in this._root) {
return this._root.value;
}
return this._root[getTextContentAccessor()];
},
/**
* Determine the differing substring between the initially stored
* text content and the current content.
*
* @return {string}
*/
getData: function() {
if (this._fallbackText) {
return this._fallbackText;
}
var endValue = this.getText();
var startValue = this._startText;
var startLength = startValue.length;
var endLength = endValue.length;
for (var start = 0; start < startLength; start++) {
if (startValue[start] !== endValue[start]) {
break;
}
}
var minEnd = startLength - start;
for (var end = 1; end <= minEnd; end++) {
if (startValue[startLength - end] !== endValue[endLength - end]) {
break;
}
}
var sliceTail = end > 1 ? 1 - end : undefined;
this._fallbackText = endValue.slice(start, sliceTail);
return this._fallbackText;
}
});
PooledClass.addPoolingTo(FallbackCompositionState);
module.exports = FallbackCompositionState;
},{"./Object.assign":29,"./PooledClass":30,"./getTextContentAccessor":141}],24:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule HTMLDOMPropertyConfig
*/
/*jslint bitwise: true*/
"use strict";
var DOMProperty = _dereq_("./DOMProperty");
var ExecutionEnvironment = _dereq_("./ExecutionEnvironment");
var MUST_USE_ATTRIBUTE = DOMProperty.injection.MUST_USE_ATTRIBUTE;
var MUST_USE_PROPERTY = DOMProperty.injection.MUST_USE_PROPERTY;
var HAS_BOOLEAN_VALUE = DOMProperty.injection.HAS_BOOLEAN_VALUE;
var HAS_SIDE_EFFECTS = DOMProperty.injection.HAS_SIDE_EFFECTS;
var HAS_NUMERIC_VALUE = DOMProperty.injection.HAS_NUMERIC_VALUE;
var HAS_POSITIVE_NUMERIC_VALUE =
DOMProperty.injection.HAS_POSITIVE_NUMERIC_VALUE;
var HAS_OVERLOADED_BOOLEAN_VALUE =
DOMProperty.injection.HAS_OVERLOADED_BOOLEAN_VALUE;
var hasSVG;
if (ExecutionEnvironment.canUseDOM) {
var implementation = document.implementation;
hasSVG = (
implementation &&
implementation.hasFeature &&
implementation.hasFeature(
'http://www.w3.org/TR/SVG11/feature#BasicStructure',
'1.1'
)
);
}
var HTMLDOMPropertyConfig = {
isCustomAttribute: RegExp.prototype.test.bind(
/^(data|aria)-[a-z_][a-z\d_.\-]*$/
),
Properties: {
/**
* Standard Properties
*/
accept: null,
acceptCharset: null,
accessKey: null,
action: null,
allowFullScreen: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
allowTransparency: MUST_USE_ATTRIBUTE,
alt: null,
async: HAS_BOOLEAN_VALUE,
autoComplete: null,
// autoFocus is polyfilled/normalized by AutoFocusMixin
// autoFocus: HAS_BOOLEAN_VALUE,
autoPlay: HAS_BOOLEAN_VALUE,
cellPadding: null,
cellSpacing: null,
charSet: MUST_USE_ATTRIBUTE,
checked: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
classID: MUST_USE_ATTRIBUTE,
// To set className on SVG elements, it's necessary to use .setAttribute;
// this works on HTML elements too in all browsers except IE8. Conveniently,
// IE8 doesn't support SVG and so we can simply use the attribute in
// browsers that support SVG and the property in browsers that don't,
// regardless of whether the element is HTML or SVG.
className: hasSVG ? MUST_USE_ATTRIBUTE : MUST_USE_PROPERTY,
cols: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
colSpan: null,
content: null,
contentEditable: null,
contextMenu: MUST_USE_ATTRIBUTE,
controls: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
coords: null,
crossOrigin: null,
data: null, // For `<object />` acts as `src`.
dateTime: MUST_USE_ATTRIBUTE,
defer: HAS_BOOLEAN_VALUE,
dir: null,
disabled: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
download: HAS_OVERLOADED_BOOLEAN_VALUE,
draggable: null,
encType: null,
form: MUST_USE_ATTRIBUTE,
formAction: MUST_USE_ATTRIBUTE,
formEncType: MUST_USE_ATTRIBUTE,
formMethod: MUST_USE_ATTRIBUTE,
formNoValidate: HAS_BOOLEAN_VALUE,
formTarget: MUST_USE_ATTRIBUTE,
frameBorder: MUST_USE_ATTRIBUTE,
headers: null,
height: MUST_USE_ATTRIBUTE,
hidden: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
href: null,
hrefLang: null,
htmlFor: null,
httpEquiv: null,
icon: null,
id: MUST_USE_PROPERTY,
label: null,
lang: null,
list: MUST_USE_ATTRIBUTE,
loop: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
manifest: MUST_USE_ATTRIBUTE,
marginHeight: null,
marginWidth: null,
max: null,
maxLength: MUST_USE_ATTRIBUTE,
media: MUST_USE_ATTRIBUTE,
mediaGroup: null,
method: null,
min: null,
multiple: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
muted: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
name: null,
noValidate: HAS_BOOLEAN_VALUE,
open: null,
pattern: null,
placeholder: null,
poster: null,
preload: null,
radioGroup: null,
readOnly: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
rel: null,
required: HAS_BOOLEAN_VALUE,
role: MUST_USE_ATTRIBUTE,
rows: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
rowSpan: null,
sandbox: null,
scope: null,
scrolling: null,
seamless: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
selected: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
shape: null,
size: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
sizes: MUST_USE_ATTRIBUTE,
span: HAS_POSITIVE_NUMERIC_VALUE,
spellCheck: null,
src: null,
srcDoc: MUST_USE_PROPERTY,
srcSet: MUST_USE_ATTRIBUTE,
start: HAS_NUMERIC_VALUE,
step: null,
style: null,
tabIndex: null,
target: null,
title: null,
type: null,
useMap: null,
value: MUST_USE_PROPERTY | HAS_SIDE_EFFECTS,
width: MUST_USE_ATTRIBUTE,
wmode: MUST_USE_ATTRIBUTE,
/**
* Non-standard Properties
*/
autoCapitalize: null, // Supported in Mobile Safari for keyboard hints
autoCorrect: null, // Supported in Mobile Safari for keyboard hints
itemProp: MUST_USE_ATTRIBUTE, // Microdata: http://schema.org/docs/gs.html
itemScope: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE, // Microdata: http://schema.org/docs/gs.html
itemType: MUST_USE_ATTRIBUTE, // Microdata: http://schema.org/docs/gs.html
property: null // Supports OG in meta tags
},
DOMAttributeNames: {
acceptCharset: 'accept-charset',
className: 'class',
htmlFor: 'for',
httpEquiv: 'http-equiv'
},
DOMPropertyNames: {
autoCapitalize: 'autocapitalize',
autoComplete: 'autocomplete',
autoCorrect: 'autocorrect',
autoFocus: 'autofocus',
autoPlay: 'autoplay',
encType: 'enctype',
hrefLang: 'hreflang',
radioGroup: 'radiogroup',
spellCheck: 'spellcheck',
srcDoc: 'srcdoc',
srcSet: 'srcset'
}
};
module.exports = HTMLDOMPropertyConfig;
},{"./DOMProperty":11,"./ExecutionEnvironment":22}],25:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule LinkedStateMixin
* @typechecks static-only
*/
"use strict";
var ReactLink = _dereq_("./ReactLink");
var ReactStateSetters = _dereq_("./ReactStateSetters");
/**
* A simple mixin around ReactLink.forState().
*/
var LinkedStateMixin = {
/**
* Create a ReactLink that's linked to part of this component's state. The
* ReactLink will have the current value of this.state[key] and will call
* setState() when a change is requested.
*
* @param {string} key state key to update. Note: you may want to use keyOf()
* if you're using Google Closure Compiler advanced mode.
* @return {ReactLink} ReactLink instance linking to the state.
*/
linkState: function(key) {
return new ReactLink(
this.state[key],
ReactStateSetters.createStateKeySetter(this, key)
);
}
};
module.exports = LinkedStateMixin;
},{"./ReactLink":72,"./ReactStateSetters":90}],26:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule LinkedValueUtils
* @typechecks static-only
*/
"use strict";
var ReactPropTypes = _dereq_("./ReactPropTypes");
var invariant = _dereq_("./invariant");
var hasReadOnlyValue = {
'button': true,
'checkbox': true,
'image': true,
'hidden': true,
'radio': true,
'reset': true,
'submit': true
};
function _assertSingleLink(input) {
("production" !== "development" ? invariant(
input.props.checkedLink == null || input.props.valueLink == null,
'Cannot provide a checkedLink and a valueLink. If you want to use ' +
'checkedLink, you probably don\'t want to use valueLink and vice versa.'
) : invariant(input.props.checkedLink == null || input.props.valueLink == null));
}
function _assertValueLink(input) {
_assertSingleLink(input);
("production" !== "development" ? invariant(
input.props.value == null && input.props.onChange == null,
'Cannot provide a valueLink and a value or onChange event. If you want ' +
'to use value or onChange, you probably don\'t want to use valueLink.'
) : invariant(input.props.value == null && input.props.onChange == null));
}
function _assertCheckedLink(input) {
_assertSingleLink(input);
("production" !== "development" ? invariant(
input.props.checked == null && input.props.onChange == null,
'Cannot provide a checkedLink and a checked property or onChange event. ' +
'If you want to use checked or onChange, you probably don\'t want to ' +
'use checkedLink'
) : invariant(input.props.checked == null && input.props.onChange == null));
}
/**
* @param {SyntheticEvent} e change event to handle
*/
function _handleLinkedValueChange(e) {
/*jshint validthis:true */
this.props.valueLink.requestChange(e.target.value);
}
/**
* @param {SyntheticEvent} e change event to handle
*/
function _handleLinkedCheckChange(e) {
/*jshint validthis:true */
this.props.checkedLink.requestChange(e.target.checked);
}
/**
* Provide a linked `value` attribute for controlled forms. You should not use
* this outside of the ReactDOM controlled form components.
*/
var LinkedValueUtils = {
Mixin: {
propTypes: {
value: function(props, propName, componentName) {
if (!props[propName] ||
hasReadOnlyValue[props.type] ||
props.onChange ||
props.readOnly ||
props.disabled) {
return;
}
return new Error(
'You provided a `value` prop to a form field without an ' +
'`onChange` handler. This will render a read-only field. If ' +
'the field should be mutable use `defaultValue`. Otherwise, ' +
'set either `onChange` or `readOnly`.'
);
},
checked: function(props, propName, componentName) {
if (!props[propName] ||
props.onChange ||
props.readOnly ||
props.disabled) {
return;
}
return new Error(
'You provided a `checked` prop to a form field without an ' +
'`onChange` handler. This will render a read-only field. If ' +
'the field should be mutable use `defaultChecked`. Otherwise, ' +
'set either `onChange` or `readOnly`.'
);
},
onChange: ReactPropTypes.func
}
},
/**
* @param {ReactComponent} input Form component
* @return {*} current value of the input either from value prop or link.
*/
getValue: function(input) {
if (input.props.valueLink) {
_assertValueLink(input);
return input.props.valueLink.value;
}
return input.props.value;
},
/**
* @param {ReactComponent} input Form component
* @return {*} current checked status of the input either from checked prop
* or link.
*/
getChecked: function(input) {
if (input.props.checkedLink) {
_assertCheckedLink(input);
return input.props.checkedLink.value;
}
return input.props.checked;
},
/**
* @param {ReactComponent} input Form component
* @return {function} change callback either from onChange prop or link.
*/
getOnChange: function(input) {
if (input.props.valueLink) {
_assertValueLink(input);
return _handleLinkedValueChange;
} else if (input.props.checkedLink) {
_assertCheckedLink(input);
return _handleLinkedCheckChange;
}
return input.props.onChange;
}
};
module.exports = LinkedValueUtils;
},{"./ReactPropTypes":83,"./invariant":146}],27:[function(_dereq_,module,exports){
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule LocalEventTrapMixin
*/
"use strict";
var ReactBrowserEventEmitter = _dereq_("./ReactBrowserEventEmitter");
var accumulateInto = _dereq_("./accumulateInto");
var forEachAccumulated = _dereq_("./forEachAccumulated");
var invariant = _dereq_("./invariant");
function remove(event) {
event.remove();
}
var LocalEventTrapMixin = {
trapBubbledEvent:function(topLevelType, handlerBaseName) {
("production" !== "development" ? invariant(this.isMounted(), 'Must be mounted to trap events') : invariant(this.isMounted()));
var listener = ReactBrowserEventEmitter.trapBubbledEvent(
topLevelType,
handlerBaseName,
this.getDOMNode()
);
this._localEventListeners =
accumulateInto(this._localEventListeners, listener);
},
// trapCapturedEvent would look nearly identical. We don't implement that
// method because it isn't currently needed.
componentWillUnmount:function() {
if (this._localEventListeners) {
forEachAccumulated(this._localEventListeners, remove);
}
}
};
module.exports = LocalEventTrapMixin;
},{"./ReactBrowserEventEmitter":33,"./accumulateInto":114,"./forEachAccumulated":131,"./invariant":146}],28:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule MobileSafariClickEventPlugin
* @typechecks static-only
*/
"use strict";
var EventConstants = _dereq_("./EventConstants");
var emptyFunction = _dereq_("./emptyFunction");
var topLevelTypes = EventConstants.topLevelTypes;
/**
* Mobile Safari does not fire properly bubble click events on non-interactive
* elements, which means delegated click listeners do not fire. The workaround
* for this bug involves attaching an empty click listener on the target node.
*
* This particular plugin works around the bug by attaching an empty click
* listener on `touchstart` (which does fire on every element).
*/
var MobileSafariClickEventPlugin = {
eventTypes: null,
/**
* @param {string} topLevelType Record from `EventConstants`.
* @param {DOMEventTarget} topLevelTarget The listening component root node.
* @param {string} topLevelTargetID ID of `topLevelTarget`.
* @param {object} nativeEvent Native browser event.
* @return {*} An accumulation of synthetic events.
* @see {EventPluginHub.extractEvents}
*/
extractEvents: function(
topLevelType,
topLevelTarget,
topLevelTargetID,
nativeEvent) {
if (topLevelType === topLevelTypes.topTouchStart) {
var target = nativeEvent.target;
if (target && !target.onclick) {
target.onclick = emptyFunction;
}
}
}
};
module.exports = MobileSafariClickEventPlugin;
},{"./EventConstants":16,"./emptyFunction":125}],29:[function(_dereq_,module,exports){
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule Object.assign
*/
// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign
"use strict";
function assign(target, sources) {
if (target == null) {
throw new TypeError('Object.assign target cannot be null or undefined');
}
var to = Object(target);
var hasOwnProperty = Object.prototype.hasOwnProperty;
for (var nextIndex = 1; nextIndex < arguments.length; nextIndex++) {
var nextSource = arguments[nextIndex];
if (nextSource == null) {
continue;
}
var from = Object(nextSource);
// We don't currently support accessors nor proxies. Therefore this
// copy cannot throw. If we ever supported this then we must handle
// exceptions and side-effects. We don't support symbols so they won't
// be transferred.
for (var key in from) {
if (hasOwnProperty.call(from, key)) {
to[key] = from[key];
}
}
}
return to;
}
module.exports = assign;
},{}],30:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule PooledClass
*/
"use strict";
var invariant = _dereq_("./invariant");
/**
* Static poolers. Several custom versions for each potential number of
* arguments. A completely generic pooler is easy to implement, but would
* require accessing the `arguments` object. In each of these, `this` refers to
* the Class itself, not an instance. If any others are needed, simply add them
* here, or in their own files.
*/
var oneArgumentPooler = function(copyFieldsFrom) {
var Klass = this;
if (Klass.instancePool.length) {
var instance = Klass.instancePool.pop();
Klass.call(instance, copyFieldsFrom);
return instance;
} else {
return new Klass(copyFieldsFrom);
}
};
var twoArgumentPooler = function(a1, a2) {
var Klass = this;
if (Klass.instancePool.length) {
var instance = Klass.instancePool.pop();
Klass.call(instance, a1, a2);
return instance;
} else {
return new Klass(a1, a2);
}
};
var threeArgumentPooler = function(a1, a2, a3) {
var Klass = this;
if (Klass.instancePool.length) {
var instance = Klass.instancePool.pop();
Klass.call(instance, a1, a2, a3);
return instance;
} else {
return new Klass(a1, a2, a3);
}
};
var fiveArgumentPooler = function(a1, a2, a3, a4, a5) {
var Klass = this;
if (Klass.instancePool.length) {
var instance = Klass.instancePool.pop();
Klass.call(instance, a1, a2, a3, a4, a5);
return instance;
} else {
return new Klass(a1, a2, a3, a4, a5);
}
};
var standardReleaser = function(instance) {
var Klass = this;
("production" !== "development" ? invariant(
instance instanceof Klass,
'Trying to release an instance into a pool of a different type.'
) : invariant(instance instanceof Klass));
if (instance.destructor) {
instance.destructor();
}
if (Klass.instancePool.length < Klass.poolSize) {
Klass.instancePool.push(instance);
}
};
var DEFAULT_POOL_SIZE = 10;
var DEFAULT_POOLER = oneArgumentPooler;
/**
* Augments `CopyConstructor` to be a poolable class, augmenting only the class
* itself (statically) not adding any prototypical fields. Any CopyConstructor
* you give this may have a `poolSize` property, and will look for a
* prototypical `destructor` on instances (optional).
*
* @param {Function} CopyConstructor Constructor that can be used to reset.
* @param {Function} pooler Customizable pooler.
*/
var addPoolingTo = function(CopyConstructor, pooler) {
var NewKlass = CopyConstructor;
NewKlass.instancePool = [];
NewKlass.getPooled = pooler || DEFAULT_POOLER;
if (!NewKlass.poolSize) {
NewKlass.poolSize = DEFAULT_POOL_SIZE;
}
NewKlass.release = standardReleaser;
return NewKlass;
};
var PooledClass = {
addPoolingTo: addPoolingTo,
oneArgumentPooler: oneArgumentPooler,
twoArgumentPooler: twoArgumentPooler,
threeArgumentPooler: threeArgumentPooler,
fiveArgumentPooler: fiveArgumentPooler
};
module.exports = PooledClass;
},{"./invariant":146}],31:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule React
*/
/* globals __REACT_DEVTOOLS_GLOBAL_HOOK__*/
"use strict";
var DOMPropertyOperations = _dereq_("./DOMPropertyOperations");
var EventPluginUtils = _dereq_("./EventPluginUtils");
var ReactChildren = _dereq_("./ReactChildren");
var ReactComponent = _dereq_("./ReactComponent");
var ReactClass = _dereq_("./ReactClass");
var ReactContext = _dereq_("./ReactContext");
var ReactCurrentOwner = _dereq_("./ReactCurrentOwner");
var ReactElement = _dereq_("./ReactElement");
var ReactElementValidator = _dereq_("./ReactElementValidator");
var ReactDOM = _dereq_("./ReactDOM");
var ReactDOMComponent = _dereq_("./ReactDOMComponent");
var ReactDOMTextComponent = _dereq_("./ReactDOMTextComponent");
var ReactDefaultInjection = _dereq_("./ReactDefaultInjection");
var ReactInstanceHandles = _dereq_("./ReactInstanceHandles");
var ReactMount = _dereq_("./ReactMount");
var ReactMultiChild = _dereq_("./ReactMultiChild");
var ReactPerf = _dereq_("./ReactPerf");
var ReactPropTypes = _dereq_("./ReactPropTypes");
var ReactRef = _dereq_("./ReactRef");
var ReactServerRendering = _dereq_("./ReactServerRendering");
var assign = _dereq_("./Object.assign");
var findDOMNode = _dereq_("./findDOMNode");
var onlyChild = _dereq_("./onlyChild");
ReactDefaultInjection.inject();
var createElement = ReactElement.createElement;
var createFactory = ReactElement.createFactory;
if ("production" !== "development") {
createElement = ReactElementValidator.createElement;
createFactory = ReactElementValidator.createFactory;
}
var render = ReactPerf.measure('React', 'render', ReactMount.render);
var React = {
Children: {
map: ReactChildren.map,
forEach: ReactChildren.forEach,
count: ReactChildren.count,
only: onlyChild
},
DOM: ReactDOM,
PropTypes: ReactPropTypes,
initializeTouchEvents: function(shouldUseTouch) {
EventPluginUtils.useTouchEvents = shouldUseTouch;
},
createClass: ReactClass.createClass,
createElement: createElement,
createFactory: createFactory,
createRef: function() {
return new ReactRef();
},
constructAndRenderComponent: ReactMount.constructAndRenderComponent,
constructAndRenderComponentByID: ReactMount.constructAndRenderComponentByID,
findDOMNode: findDOMNode,
render: render,
renderToString: ReactServerRendering.renderToString,
renderToStaticMarkup: ReactServerRendering.renderToStaticMarkup,
unmountComponentAtNode: ReactMount.unmountComponentAtNode,
isValidElement: ReactElement.isValidElement,
withContext: ReactContext.withContext,
// Hook for JSX spread, don't use this for anything else.
__spread: assign
};
// Inject the runtime into a devtools global hook regardless of browser.
// Allows for debugging when the hook is injected on the page.
if (
typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.inject === 'function') {
__REACT_DEVTOOLS_GLOBAL_HOOK__.inject({
Component: ReactComponent,
CurrentOwner: ReactCurrentOwner,
DOMComponent: ReactDOMComponent,
DOMPropertyOperations: DOMPropertyOperations,
InstanceHandles: ReactInstanceHandles,
Mount: ReactMount,
MultiChild: ReactMultiChild,
TextComponent: ReactDOMTextComponent
});
}
if ("production" !== "development") {
var ExecutionEnvironment = _dereq_("./ExecutionEnvironment");
if (ExecutionEnvironment.canUseDOM && window.top === window.self) {
// If we're in Chrome, look for the devtools marker and provide a download
// link if not installed.
if (navigator.userAgent.indexOf('Chrome') > -1) {
if (typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ === 'undefined') {
console.debug(
'Download the React DevTools for a better development experience: ' +
'http://fb.me/react-devtools'
);
}
}
var expectedFeatures = [
// shims
Array.isArray,
Array.prototype.every,
Array.prototype.forEach,
Array.prototype.indexOf,
Array.prototype.map,
Date.now,
Function.prototype.bind,
Object.keys,
String.prototype.split,
String.prototype.trim,
// shams
Object.create,
Object.freeze
];
for (var i = 0; i < expectedFeatures.length; i++) {
if (!expectedFeatures[i]) {
console.error(
'One or more ES5 shim/shams expected by React are not available: ' +
'http://fb.me/react-warning-polyfills'
);
break;
}
}
}
}
React.version = '0.13.0-alpha.1';
module.exports = React;
},{"./DOMPropertyOperations":12,"./EventPluginUtils":20,"./ExecutionEnvironment":22,"./Object.assign":29,"./ReactChildren":37,"./ReactClass":38,"./ReactComponent":39,"./ReactContext":44,"./ReactCurrentOwner":45,"./ReactDOM":46,"./ReactDOMComponent":48,"./ReactDOMTextComponent":56,"./ReactDefaultInjection":59,"./ReactElement":62,"./ReactElementValidator":63,"./ReactInstanceHandles":70,"./ReactMount":74,"./ReactMultiChild":75,"./ReactPerf":79,"./ReactPropTypes":83,"./ReactRef":86,"./ReactServerRendering":88,"./findDOMNode":128,"./onlyChild":157}],32:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactBrowserComponentMixin
*/
"use strict";
var findDOMNode = _dereq_("./findDOMNode");
var ReactBrowserComponentMixin = {
/**
* Returns the DOM node rendered by this component.
*
* @return {DOMElement} The root node of this component.
* @final
* @protected
*/
getDOMNode: function() {
return findDOMNode(this);
}
};
module.exports = ReactBrowserComponentMixin;
},{"./findDOMNode":128}],33:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactBrowserEventEmitter
* @typechecks static-only
*/
"use strict";
var EventConstants = _dereq_("./EventConstants");
var EventPluginHub = _dereq_("./EventPluginHub");
var EventPluginRegistry = _dereq_("./EventPluginRegistry");
var ReactEventEmitterMixin = _dereq_("./ReactEventEmitterMixin");
var ViewportMetrics = _dereq_("./ViewportMetrics");
var assign = _dereq_("./Object.assign");
var isEventSupported = _dereq_("./isEventSupported");
/**
* Summary of `ReactBrowserEventEmitter` event handling:
*
* - Top-level delegation is used to trap most native browser events. This
* may only occur in the main thread and is the responsibility of
* ReactEventListener, which is injected and can therefore support pluggable
* event sources. This is the only work that occurs in the main thread.
*
* - We normalize and de-duplicate events to account for browser quirks. This
* may be done in the worker thread.
*
* - Forward these native events (with the associated top-level type used to
* trap it) to `EventPluginHub`, which in turn will ask plugins if they want
* to extract any synthetic events.
*
* - The `EventPluginHub` will then process each event by annotating them with
* "dispatches", a sequence of listeners and IDs that care about that event.
*
* - The `EventPluginHub` then dispatches the events.
*
* Overview of React and the event system:
*
* +------------+ .
* | DOM | .
* +------------+ .
* | .
* v .
* +------------+ .
* | ReactEvent | .
* | Listener | .
* +------------+ . +-----------+
* | . +--------+|SimpleEvent|
* | . | |Plugin |
* +-----|------+ . v +-----------+
* | | | . +--------------+ +------------+
* | +-----------.--->|EventPluginHub| | Event |
* | | . | | +-----------+ | Propagators|
* | ReactEvent | . | | |TapEvent | |------------|
* | Emitter | . | |<---+|Plugin | |other plugin|
* | | . | | +-----------+ | utilities |
* | +-----------.--->| | +------------+
* | | | . +--------------+
* +-----|------+ . ^ +-----------+
* | . | |Enter/Leave|
* + . +-------+|Plugin |
* +-------------+ . +-----------+
* | application | .
* |-------------| .
* | | .
* | | .
* +-------------+ .
* .
* React Core . General Purpose Event Plugin System
*/
var alreadyListeningTo = {};
var isMonitoringScrollValue = false;
var reactTopListenersCounter = 0;
// For events like 'submit' which don't consistently bubble (which we trap at a
// lower node than `document`), binding at `document` would cause duplicate
// events so we don't include them here
var topEventMapping = {
topBlur: 'blur',
topChange: 'change',
topClick: 'click',
topCompositionEnd: 'compositionend',
topCompositionStart: 'compositionstart',
topCompositionUpdate: 'compositionupdate',
topContextMenu: 'contextmenu',
topCopy: 'copy',
topCut: 'cut',
topDoubleClick: 'dblclick',
topDrag: 'drag',
topDragEnd: 'dragend',
topDragEnter: 'dragenter',
topDragExit: 'dragexit',
topDragLeave: 'dragleave',
topDragOver: 'dragover',
topDragStart: 'dragstart',
topDrop: 'drop',
topFocus: 'focus',
topInput: 'input',
topKeyDown: 'keydown',
topKeyPress: 'keypress',
topKeyUp: 'keyup',
topMouseDown: 'mousedown',
topMouseMove: 'mousemove',
topMouseOut: 'mouseout',
topMouseOver: 'mouseover',
topMouseUp: 'mouseup',
topPaste: 'paste',
topScroll: 'scroll',
topSelectionChange: 'selectionchange',
topTextInput: 'textInput',
topTouchCancel: 'touchcancel',
topTouchEnd: 'touchend',
topTouchMove: 'touchmove',
topTouchStart: 'touchstart',
topWheel: 'wheel'
};
/**
* To ensure no conflicts with other potential React instances on the page
*/
var topListenersIDKey = "_reactListenersID" + String(Math.random()).slice(2);
function getListeningForDocument(mountAt) {
// In IE8, `mountAt` is a host object and doesn't have `hasOwnProperty`
// directly.
if (!Object.prototype.hasOwnProperty.call(mountAt, topListenersIDKey)) {
mountAt[topListenersIDKey] = reactTopListenersCounter++;
alreadyListeningTo[mountAt[topListenersIDKey]] = {};
}
return alreadyListeningTo[mountAt[topListenersIDKey]];
}
/**
* `ReactBrowserEventEmitter` is used to attach top-level event listeners. For
* example:
*
* ReactBrowserEventEmitter.putListener('myID', 'onClick', myFunction);
*
* This would allocate a "registration" of `('onClick', myFunction)` on 'myID'.
*
* @internal
*/
var ReactBrowserEventEmitter = assign({}, ReactEventEmitterMixin, {
/**
* Injectable event backend
*/
ReactEventListener: null,
injection: {
/**
* @param {object} ReactEventListener
*/
injectReactEventListener: function(ReactEventListener) {
ReactEventListener.setHandleTopLevel(
ReactBrowserEventEmitter.handleTopLevel
);
ReactBrowserEventEmitter.ReactEventListener = ReactEventListener;
}
},
/**
* Sets whether or not any created callbacks should be enabled.
*
* @param {boolean} enabled True if callbacks should be enabled.
*/
setEnabled: function(enabled) {
if (ReactBrowserEventEmitter.ReactEventListener) {
ReactBrowserEventEmitter.ReactEventListener.setEnabled(enabled);
}
},
/**
* @return {boolean} True if callbacks are enabled.
*/
isEnabled: function() {
return !!(
(ReactBrowserEventEmitter.ReactEventListener && ReactBrowserEventEmitter.ReactEventListener.isEnabled())
);
},
/**
* We listen for bubbled touch events on the document object.
*
* Firefox v8.01 (and possibly others) exhibited strange behavior when
* mounting `onmousemove` events at some node that was not the document
* element. The symptoms were that if your mouse is not moving over something
* contained within that mount point (for example on the background) the
* top-level listeners for `onmousemove` won't be called. However, if you
* register the `mousemove` on the document object, then it will of course
* catch all `mousemove`s. This along with iOS quirks, justifies restricting
* top-level listeners to the document object only, at least for these
* movement types of events and possibly all events.
*
* @see http://www.quirksmode.org/blog/archives/2010/09/click_event_del.html
*
* Also, `keyup`/`keypress`/`keydown` do not bubble to the window on IE, but
* they bubble to document.
*
* @param {string} registrationName Name of listener (e.g. `onClick`).
* @param {object} contentDocumentHandle Document which owns the container
*/
listenTo: function(registrationName, contentDocumentHandle) {
var mountAt = contentDocumentHandle;
var isListening = getListeningForDocument(mountAt);
var dependencies = EventPluginRegistry.
registrationNameDependencies[registrationName];
var topLevelTypes = EventConstants.topLevelTypes;
for (var i = 0, l = dependencies.length; i < l; i++) {
var dependency = dependencies[i];
if (!(
(isListening.hasOwnProperty(dependency) && isListening[dependency])
)) {
if (dependency === topLevelTypes.topWheel) {
if (isEventSupported('wheel')) {
ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
topLevelTypes.topWheel,
'wheel',
mountAt
);
} else if (isEventSupported('mousewheel')) {
ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
topLevelTypes.topWheel,
'mousewheel',
mountAt
);
} else {
// Firefox needs to capture a different mouse scroll event.
// @see http://www.quirksmode.org/dom/events/tests/scroll.html
ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
topLevelTypes.topWheel,
'DOMMouseScroll',
mountAt
);
}
} else if (dependency === topLevelTypes.topScroll) {
if (isEventSupported('scroll', true)) {
ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
topLevelTypes.topScroll,
'scroll',
mountAt
);
} else {
ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
topLevelTypes.topScroll,
'scroll',
ReactBrowserEventEmitter.ReactEventListener.WINDOW_HANDLE
);
}
} else if (dependency === topLevelTypes.topFocus ||
dependency === topLevelTypes.topBlur) {
if (isEventSupported('focus', true)) {
ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
topLevelTypes.topFocus,
'focus',
mountAt
);
ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
topLevelTypes.topBlur,
'blur',
mountAt
);
} else if (isEventSupported('focusin')) {
// IE has `focusin` and `focusout` events which bubble.
// @see http://www.quirksmode.org/blog/archives/2008/04/delegating_the.html
ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
topLevelTypes.topFocus,
'focusin',
mountAt
);
ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
topLevelTypes.topBlur,
'focusout',
mountAt
);
}
// to make sure blur and focus event listeners are only attached once
isListening[topLevelTypes.topBlur] = true;
isListening[topLevelTypes.topFocus] = true;
} else if (topEventMapping.hasOwnProperty(dependency)) {
ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
dependency,
topEventMapping[dependency],
mountAt
);
}
isListening[dependency] = true;
}
}
},
trapBubbledEvent: function(topLevelType, handlerBaseName, handle) {
return ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
topLevelType,
handlerBaseName,
handle
);
},
trapCapturedEvent: function(topLevelType, handlerBaseName, handle) {
return ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
topLevelType,
handlerBaseName,
handle
);
},
/**
* Listens to window scroll and resize events. We cache scroll values so that
* application code can access them without triggering reflows.
*
* NOTE: Scroll events do not bubble.
*
* @see http://www.quirksmode.org/dom/events/scroll.html
*/
ensureScrollValueMonitoring: function(){
if (!isMonitoringScrollValue) {
var refresh = ViewportMetrics.refreshScrollValues;
ReactBrowserEventEmitter.ReactEventListener.monitorScrollValue(refresh);
isMonitoringScrollValue = true;
}
},
eventNameDispatchConfigs: EventPluginHub.eventNameDispatchConfigs,
registrationNameModules: EventPluginHub.registrationNameModules,
putListener: EventPluginHub.putListener,
getListener: EventPluginHub.getListener,
deleteListener: EventPluginHub.deleteListener,
deleteAllListeners: EventPluginHub.deleteAllListeners
});
module.exports = ReactBrowserEventEmitter;
},{"./EventConstants":16,"./EventPluginHub":18,"./EventPluginRegistry":19,"./Object.assign":29,"./ReactEventEmitterMixin":66,"./ViewportMetrics":112,"./isEventSupported":147}],34:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @typechecks
* @providesModule ReactCSSTransitionGroup
*/
"use strict";
var React = _dereq_("./React");
var assign = _dereq_("./Object.assign");
var ReactTransitionGroup = React.createFactory(
_dereq_("./ReactTransitionGroup")
);
var ReactCSSTransitionGroupChild = React.createFactory(
_dereq_("./ReactCSSTransitionGroupChild")
);
var ReactCSSTransitionGroup = React.createClass({
displayName: 'ReactCSSTransitionGroup',
propTypes: {
transitionName: React.PropTypes.string.isRequired,
transitionAppear: React.PropTypes.bool,
transitionEnter: React.PropTypes.bool,
transitionLeave: React.PropTypes.bool
},
getDefaultProps: function() {
return {
transitionAppear: false,
transitionEnter: true,
transitionLeave: true
};
},
_wrapChild: function(child) {
// We need to provide this childFactory so that
// ReactCSSTransitionGroupChild can receive updates to name, enter, and
// leave while it is leaving.
return ReactCSSTransitionGroupChild(
{
name: this.props.transitionName,
appear: this.props.transitionAppear,
enter: this.props.transitionEnter,
leave: this.props.transitionLeave
},
child
);
},
render: function() {
return (
ReactTransitionGroup(
assign({}, this.props, {childFactory: this._wrapChild})
)
);
}
});
module.exports = ReactCSSTransitionGroup;
},{"./Object.assign":29,"./React":31,"./ReactCSSTransitionGroupChild":35,"./ReactTransitionGroup":94}],35:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @typechecks
* @providesModule ReactCSSTransitionGroupChild
*/
"use strict";
var React = _dereq_("./React");
var CSSCore = _dereq_("./CSSCore");
var ReactTransitionEvents = _dereq_("./ReactTransitionEvents");
var onlyChild = _dereq_("./onlyChild");
// We don't remove the element from the DOM until we receive an animationend or
// transitionend event. If the user screws up and forgets to add an animation
// their node will be stuck in the DOM forever, so we detect if an animation
// does not start and if it doesn't, we just call the end listener immediately.
var TICK = 17;
var NO_EVENT_TIMEOUT = 5000;
var noEventListener = null;
if ("production" !== "development") {
noEventListener = function() {
console.warn(
'transition(): tried to perform an animation without ' +
'an animationend or transitionend event after timeout (' +
NO_EVENT_TIMEOUT + 'ms). You should either disable this ' +
'transition in JS or add a CSS animation/transition.'
);
};
}
var ReactCSSTransitionGroupChild = React.createClass({
displayName: 'ReactCSSTransitionGroupChild',
transition: function(animationType, finishCallback) {
var node = this.getDOMNode();
var className = this.props.name + '-' + animationType;
var activeClassName = className + '-active';
var noEventTimeout = null;
var endListener = function(e) {
if (e && e.target !== node) {
return;
}
if ("production" !== "development") {
clearTimeout(noEventTimeout);
}
CSSCore.removeClass(node, className);
CSSCore.removeClass(node, activeClassName);
ReactTransitionEvents.removeEndEventListener(node, endListener);
// Usually this optional callback is used for informing an owner of
// a leave animation and telling it to remove the child.
finishCallback && finishCallback();
};
ReactTransitionEvents.addEndEventListener(node, endListener);
CSSCore.addClass(node, className);
// Need to do this to actually trigger a transition.
this.queueClass(activeClassName);
if ("production" !== "development") {
noEventTimeout = setTimeout(noEventListener, NO_EVENT_TIMEOUT);
}
},
queueClass: function(className) {
this.classNameQueue.push(className);
if (!this.timeout) {
this.timeout = setTimeout(this.flushClassNameQueue, TICK);
}
},
flushClassNameQueue: function() {
if (this.isMounted()) {
this.classNameQueue.forEach(
CSSCore.addClass.bind(CSSCore, this.getDOMNode())
);
}
this.classNameQueue.length = 0;
this.timeout = null;
},
componentWillMount: function() {
this.classNameQueue = [];
},
componentWillUnmount: function() {
if (this.timeout) {
clearTimeout(this.timeout);
}
},
componentWillAppear: function(done) {
if (this.props.appear) {
this.transition('appear', done);
} else {
done();
}
},
componentWillEnter: function(done) {
if (this.props.enter) {
this.transition('enter', done);
} else {
done();
}
},
componentWillLeave: function(done) {
if (this.props.leave) {
this.transition('leave', done);
} else {
done();
}
},
render: function() {
return onlyChild(this.props.children);
}
});
module.exports = ReactCSSTransitionGroupChild;
},{"./CSSCore":4,"./React":31,"./ReactTransitionEvents":93,"./onlyChild":157}],36:[function(_dereq_,module,exports){
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactChildReconciler
* @typechecks static-only
*/
"use strict";
var flattenChildren = _dereq_("./flattenChildren");
var instantiateReactComponent = _dereq_("./instantiateReactComponent");
var shouldUpdateReactComponent = _dereq_("./shouldUpdateReactComponent");
/**
* ReactChildReconciler provides helpers for initializing or updating a set of
* children. Its output is suitable for passing it onto ReactMultiChild which
* does diffed reordering and insertion.
*/
var ReactChildReconciler = {
/**
* Generates a "mount image" for each of the supplied children. In the case
* of `ReactDOMComponent`, a mount image is a string of markup.
*
* @param {?object} nestedChildNodes Nested child maps.
* @return {?object} A set of child instances.
* @internal
*/
instantiateChildren: function(nestedChildNodes, transaction, context) {
var children = flattenChildren(nestedChildNodes);
for (var name in children) {
if (children.hasOwnProperty(name)) {
var child = children[name];
// The rendered children must be turned into instances as they're
// mounted.
var childInstance = instantiateReactComponent(child, null);
children[name] = childInstance;
}
}
return children;
},
/**
* Updates the rendered children and returns a new set of children.
*
* @param {?object} prevChildren Previously initialized set of children.
* @param {?object} nextNestedChildNodes Nested child maps.
* @param {ReactReconcileTransaction} transaction
* @param {object} context
* @return {?object} A new set of child instances.
* @internal
*/
updateChildren: function(
prevChildren,
nextNestedChildNodes,
transaction,
context) {
// We currently don't have a way to track moves here but if we use iterators
// instead of for..in we can zip the iterators and check if an item has
// moved.
// TODO: If nothing has changed, return the prevChildren object so that we
// can quickly bailout if nothing has changed.
var nextChildren = flattenChildren(nextNestedChildNodes);
if (!nextChildren && !prevChildren) {
return;
}
var name;
for (name in nextChildren) {
if (!nextChildren.hasOwnProperty(name)) {
continue;
}
var prevChild = prevChildren && prevChildren[name];
var prevElement = prevChild && prevChild._currentElement;
var nextElement = nextChildren[name];
if (shouldUpdateReactComponent(prevElement, nextElement)) {
prevChild.receiveComponent(nextElement, transaction, context);
nextChildren[name] = prevChild;
} else {
if (prevChild) {
prevChild.unmountComponent();
}
// The child must be instantiated before it's mounted.
var nextChildInstance = instantiateReactComponent(
nextElement,
null
);
nextChildren[name] = nextChildInstance;
}
}
// Unmount children that are no longer present.
for (name in prevChildren) {
if (prevChildren.hasOwnProperty(name) &&
!(nextChildren && nextChildren.hasOwnProperty(name))) {
prevChildren[name].unmountComponent();
}
}
return nextChildren;
},
/**
* Unmounts all rendered children. This should be used to clean up children
* when this component is unmounted.
*
* @param {?object} renderedChildren Previously initialized set of children.
* @internal
*/
unmountChildren: function(renderedChildren) {
for (var name in renderedChildren) {
var renderedChild = renderedChildren[name];
renderedChild.unmountComponent();
}
}
};
module.exports = ReactChildReconciler;
},{"./flattenChildren":129,"./instantiateReactComponent":145,"./shouldUpdateReactComponent":162}],37:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactChildren
*/
"use strict";
var PooledClass = _dereq_("./PooledClass");
var traverseAllChildren = _dereq_("./traverseAllChildren");
var warning = _dereq_("./warning");
var twoArgumentPooler = PooledClass.twoArgumentPooler;
var threeArgumentPooler = PooledClass.threeArgumentPooler;
/**
* PooledClass representing the bookkeeping associated with performing a child
* traversal. Allows avoiding binding callbacks.
*
* @constructor ForEachBookKeeping
* @param {!function} forEachFunction Function to perform traversal with.
* @param {?*} forEachContext Context to perform context with.
*/
function ForEachBookKeeping(forEachFunction, forEachContext) {
this.forEachFunction = forEachFunction;
this.forEachContext = forEachContext;
}
PooledClass.addPoolingTo(ForEachBookKeeping, twoArgumentPooler);
function forEachSingleChild(traverseContext, child, name, i) {
var forEachBookKeeping = traverseContext;
forEachBookKeeping.forEachFunction.call(
forEachBookKeeping.forEachContext, child, i);
}
/**
* Iterates through children that are typically specified as `props.children`.
*
* The provided forEachFunc(child, index) will be called for each
* leaf child.
*
* @param {?*} children Children tree container.
* @param {function(*, int)} forEachFunc.
* @param {*} forEachContext Context for forEachContext.
*/
function forEachChildren(children, forEachFunc, forEachContext) {
if (children == null) {
return children;
}
var traverseContext =
ForEachBookKeeping.getPooled(forEachFunc, forEachContext);
traverseAllChildren(children, forEachSingleChild, traverseContext);
ForEachBookKeeping.release(traverseContext);
}
/**
* PooledClass representing the bookkeeping associated with performing a child
* mapping. Allows avoiding binding callbacks.
*
* @constructor MapBookKeeping
* @param {!*} mapResult Object containing the ordered map of results.
* @param {!function} mapFunction Function to perform mapping with.
* @param {?*} mapContext Context to perform mapping with.
*/
function MapBookKeeping(mapResult, mapFunction, mapContext) {
this.mapResult = mapResult;
this.mapFunction = mapFunction;
this.mapContext = mapContext;
}
PooledClass.addPoolingTo(MapBookKeeping, threeArgumentPooler);
function mapSingleChildIntoContext(traverseContext, child, name, i) {
var mapBookKeeping = traverseContext;
var mapResult = mapBookKeeping.mapResult;
var keyUnique = !mapResult.hasOwnProperty(name);
("production" !== "development" ? warning(
keyUnique,
'ReactChildren.map(...): Encountered two children with the same key, ' +
'`%s`. Child keys must be unique; when two children share a key, only ' +
'the first child will be used.',
name
) : null);
if (keyUnique) {
var mappedChild =
mapBookKeeping.mapFunction.call(mapBookKeeping.mapContext, child, i);
mapResult[name] = mappedChild;
}
}
/**
* Maps children that are typically specified as `props.children`.
*
* The provided mapFunction(child, key, index) will be called for each
* leaf child.
*
* TODO: This may likely break any calls to `ReactChildren.map` that were
* previously relying on the fact that we guarded against null children.
*
* @param {?*} children Children tree container.
* @param {function(*, int)} mapFunction.
* @param {*} mapContext Context for mapFunction.
* @return {object} Object containing the ordered map of results.
*/
function mapChildren(children, func, context) {
if (children == null) {
return children;
}
var mapResult = {};
var traverseContext = MapBookKeeping.getPooled(mapResult, func, context);
traverseAllChildren(children, mapSingleChildIntoContext, traverseContext);
MapBookKeeping.release(traverseContext);
return mapResult;
}
function forEachSingleChildDummy(traverseContext, child, name, i) {
return null;
}
/**
* Count the number of children that are typically specified as
* `props.children`.
*
* @param {?*} children Children tree container.
* @return {number} The number of children.
*/
function countChildren(children, context) {
return traverseAllChildren(children, forEachSingleChildDummy, null);
}
var ReactChildren = {
forEach: forEachChildren,
map: mapChildren,
count: countChildren
};
module.exports = ReactChildren;
},{"./PooledClass":30,"./traverseAllChildren":164,"./warning":166}],38:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactClass
*/
"use strict";
var ReactElement = _dereq_("./ReactElement");
var ReactErrorUtils = _dereq_("./ReactErrorUtils");
var ReactInstanceMap = _dereq_("./ReactInstanceMap");
var ReactPropTypeLocations = _dereq_("./ReactPropTypeLocations");
var ReactPropTypeLocationNames = _dereq_("./ReactPropTypeLocationNames");
var assign = _dereq_("./Object.assign");
var invariant = _dereq_("./invariant");
var keyMirror = _dereq_("./keyMirror");
var keyOf = _dereq_("./keyOf");
var monitorCodeUse = _dereq_("./monitorCodeUse");
var warning = _dereq_("./warning");
var MIXINS_KEY = keyOf({mixins: null});
/**
* Policies that describe methods in `ReactClassInterface`.
*/
var SpecPolicy = keyMirror({
/**
* These methods may be defined only once by the class specification or mixin.
*/
DEFINE_ONCE: null,
/**
* These methods may be defined by both the class specification and mixins.
* Subsequent definitions will be chained. These methods must return void.
*/
DEFINE_MANY: null,
/**
* These methods are overriding the base class.
*/
OVERRIDE_BASE: null,
/**
* These methods are similar to DEFINE_MANY, except we assume they return
* objects. We try to merge the keys of the return values of all the mixed in
* functions. If there is a key conflict we throw.
*/
DEFINE_MANY_MERGED: null
});
var injectedMixins = [];
/**
* Composite components are higher-level components that compose other composite
* or native components.
*
* To create a new type of `ReactClass`, pass a specification of
* your new class to `React.createClass`. The only requirement of your class
* specification is that you implement a `render` method.
*
* var MyComponent = React.createClass({
* render: function() {
* return <div>Hello World</div>;
* }
* });
*
* The class specification supports a specific protocol of methods that have
* special meaning (e.g. `render`). See `ReactClassInterface` for
* more the comprehensive protocol. Any other properties and methods in the
* class specification will available on the prototype.
*
* @interface ReactClassInterface
* @internal
*/
var ReactClassInterface = {
/**
* An array of Mixin objects to include when defining your component.
*
* @type {array}
* @optional
*/
mixins: SpecPolicy.DEFINE_MANY,
/**
* An object containing properties and methods that should be defined on
* the component's constructor instead of its prototype (static methods).
*
* @type {object}
* @optional
*/
statics: SpecPolicy.DEFINE_MANY,
/**
* Definition of prop types for this component.
*
* @type {object}
* @optional
*/
propTypes: SpecPolicy.DEFINE_MANY,
/**
* Definition of context types for this component.
*
* @type {object}
* @optional
*/
contextTypes: SpecPolicy.DEFINE_MANY,
/**
* Definition of context types this component sets for its children.
*
* @type {object}
* @optional
*/
childContextTypes: SpecPolicy.DEFINE_MANY,
// ==== Definition methods ====
/**
* Invoked when the component is mounted. Values in the mapping will be set on
* `this.props` if that prop is not specified (i.e. using an `in` check).
*
* This method is invoked before `getInitialState` and therefore cannot rely
* on `this.state` or use `this.setState`.
*
* @return {object}
* @optional
*/
getDefaultProps: SpecPolicy.DEFINE_MANY_MERGED,
/**
* Invoked once before the component is mounted. The return value will be used
* as the initial value of `this.state`.
*
* getInitialState: function() {
* return {
* isOn: false,
* fooBaz: new BazFoo()
* }
* }
*
* @return {object}
* @optional
*/
getInitialState: SpecPolicy.DEFINE_MANY_MERGED,
/**
* @return {object}
* @optional
*/
getChildContext: SpecPolicy.DEFINE_MANY_MERGED,
/**
* Uses props from `this.props` and state from `this.state` to render the
* structure of the component.
*
* No guarantees are made about when or how often this method is invoked, so
* it must not have side effects.
*
* render: function() {
* var name = this.props.name;
* return <div>Hello, {name}!</div>;
* }
*
* @return {ReactComponent}
* @nosideeffects
* @required
*/
render: SpecPolicy.DEFINE_ONCE,
// ==== Delegate methods ====
/**
* Invoked when the component is initially created and about to be mounted.
* This may have side effects, but any external subscriptions or data created
* by this method must be cleaned up in `componentWillUnmount`.
*
* @optional
*/
componentWillMount: SpecPolicy.DEFINE_MANY,
/**
* Invoked when the component has been mounted and has a DOM representation.
* However, there is no guarantee that the DOM node is in the document.
*
* Use this as an opportunity to operate on the DOM when the component has
* been mounted (initialized and rendered) for the first time.
*
* @param {DOMElement} rootNode DOM element representing the component.
* @optional
*/
componentDidMount: SpecPolicy.DEFINE_MANY,
/**
* Invoked before the component receives new props.
*
* Use this as an opportunity to react to a prop transition by updating the
* state using `this.setState`. Current props are accessed via `this.props`.
*
* componentWillReceiveProps: function(nextProps, nextContext) {
* this.setState({
* likesIncreasing: nextProps.likeCount > this.props.likeCount
* });
* }
*
* NOTE: There is no equivalent `componentWillReceiveState`. An incoming prop
* transition may cause a state change, but the opposite is not true. If you
* need it, you are probably looking for `componentWillUpdate`.
*
* @param {object} nextProps
* @optional
*/
componentWillReceiveProps: SpecPolicy.DEFINE_MANY,
/**
* Invoked while deciding if the component should be updated as a result of
* receiving new props, state and/or context.
*
* Use this as an opportunity to `return false` when you're certain that the
* transition to the new props/state/context will not require a component
* update.
*
* shouldComponentUpdate: function(nextProps, nextState, nextContext) {
* return !equal(nextProps, this.props) ||
* !equal(nextState, this.state) ||
* !equal(nextContext, this.context);
* }
*
* @param {object} nextProps
* @param {?object} nextState
* @param {?object} nextContext
* @return {boolean} True if the component should update.
* @optional
*/
shouldComponentUpdate: SpecPolicy.DEFINE_ONCE,
/**
* Invoked when the component is about to update due to a transition from
* `this.props`, `this.state` and `this.context` to `nextProps`, `nextState`
* and `nextContext`.
*
* Use this as an opportunity to perform preparation before an update occurs.
*
* NOTE: You **cannot** use `this.setState()` in this method.
*
* @param {object} nextProps
* @param {?object} nextState
* @param {?object} nextContext
* @param {ReactReconcileTransaction} transaction
* @optional
*/
componentWillUpdate: SpecPolicy.DEFINE_MANY,
/**
* Invoked when the component's DOM representation has been updated.
*
* Use this as an opportunity to operate on the DOM when the component has
* been updated.
*
* @param {object} prevProps
* @param {?object} prevState
* @param {?object} prevContext
* @param {DOMElement} rootNode DOM element representing the component.
* @optional
*/
componentDidUpdate: SpecPolicy.DEFINE_MANY,
/**
* Invoked when the component is about to be removed from its parent and have
* its DOM representation destroyed.
*
* Use this as an opportunity to deallocate any external resources.
*
* NOTE: There is no `componentDidUnmount` since your component will have been
* destroyed by that point.
*
* @optional
*/
componentWillUnmount: SpecPolicy.DEFINE_MANY,
// ==== Advanced methods ====
/**
* Updates the component's currently mounted DOM representation.
*
* By default, this implements React's rendering and reconciliation algorithm.
* Sophisticated clients may wish to override this.
*
* @param {ReactReconcileTransaction} transaction
* @internal
* @overridable
*/
updateComponent: SpecPolicy.OVERRIDE_BASE
};
/**
* Mapping from class specification keys to special processing functions.
*
* Although these are declared like instance properties in the specification
* when defining classes using `React.createClass`, they are actually static
* and are accessible on the constructor instead of the prototype. Despite
* being static, they must be defined outside of the "statics" key under
* which all other static methods are defined.
*/
var RESERVED_SPEC_KEYS = {
displayName: function(Constructor, displayName) {
Constructor.displayName = displayName;
},
mixins: function(Constructor, mixins) {
if (mixins) {
for (var i = 0; i < mixins.length; i++) {
mixSpecIntoComponent(Constructor, mixins[i]);
}
}
},
childContextTypes: function(Constructor, childContextTypes) {
validateTypeDef(
Constructor,
childContextTypes,
ReactPropTypeLocations.childContext
);
Constructor.childContextTypes = assign(
{},
Constructor.childContextTypes,
childContextTypes
);
},
contextTypes: function(Constructor, contextTypes) {
validateTypeDef(
Constructor,
contextTypes,
ReactPropTypeLocations.context
);
Constructor.contextTypes = assign(
{},
Constructor.contextTypes,
contextTypes
);
},
/**
* Special case getDefaultProps which should move into statics but requires
* automatic merging.
*/
getDefaultProps: function(Constructor, getDefaultProps) {
if (Constructor.getDefaultProps) {
Constructor.getDefaultProps = createMergedResultFunction(
Constructor.getDefaultProps,
getDefaultProps
);
} else {
Constructor.getDefaultProps = getDefaultProps;
}
},
propTypes: function(Constructor, propTypes) {
validateTypeDef(
Constructor,
propTypes,
ReactPropTypeLocations.prop
);
Constructor.propTypes = assign(
{},
Constructor.propTypes,
propTypes
);
},
statics: function(Constructor, statics) {
mixStaticSpecIntoComponent(Constructor, statics);
}
};
function validateTypeDef(Constructor, typeDef, location) {
for (var propName in typeDef) {
if (typeDef.hasOwnProperty(propName)) {
("production" !== "development" ? invariant(
typeof typeDef[propName] == 'function',
'%s: %s type `%s` is invalid; it must be a function, usually from ' +
'React.PropTypes.',
Constructor.displayName || 'ReactClass',
ReactPropTypeLocationNames[location],
propName
) : invariant(typeof typeDef[propName] == 'function'));
}
}
}
function validateMethodOverride(proto, name) {
var specPolicy = ReactClassInterface.hasOwnProperty(name) ?
ReactClassInterface[name] :
null;
// Disallow overriding of base class methods unless explicitly allowed.
if (ReactClassMixin.hasOwnProperty(name)) {
("production" !== "development" ? invariant(
specPolicy === SpecPolicy.OVERRIDE_BASE,
'ReactClassInterface: You are attempting to override ' +
'`%s` from your class specification. Ensure that your method names ' +
'do not overlap with React methods.',
name
) : invariant(specPolicy === SpecPolicy.OVERRIDE_BASE));
}
// Disallow defining methods more than once unless explicitly allowed.
if (proto.hasOwnProperty(name)) {
("production" !== "development" ? invariant(
specPolicy === SpecPolicy.DEFINE_MANY ||
specPolicy === SpecPolicy.DEFINE_MANY_MERGED,
'ReactClassInterface: You are attempting to define ' +
'`%s` on your component more than once. This conflict may be due ' +
'to a mixin.',
name
) : invariant(specPolicy === SpecPolicy.DEFINE_MANY ||
specPolicy === SpecPolicy.DEFINE_MANY_MERGED));
}
}
/**
* Mixin helper which handles policy validation and reserved
* specification keys when building React classses.
*/
function mixSpecIntoComponent(Constructor, spec) {
if (!spec) {
return;
}
("production" !== "development" ? invariant(
typeof spec !== 'function',
'ReactClass: You\'re attempting to ' +
'use a component class as a mixin. Instead, just use a regular object.'
) : invariant(typeof spec !== 'function'));
("production" !== "development" ? invariant(
!ReactElement.isValidElement(spec),
'ReactClass: You\'re attempting to ' +
'use a component as a mixin. Instead, just use a regular object.'
) : invariant(!ReactElement.isValidElement(spec)));
var proto = Constructor.prototype;
// By handling mixins before any other properties, we ensure the same
// chaining order is applied to methods with DEFINE_MANY policy, whether
// mixins are listed before or after these methods in the spec.
if (spec.hasOwnProperty(MIXINS_KEY)) {
RESERVED_SPEC_KEYS.mixins(Constructor, spec.mixins);
}
for (var name in spec) {
if (!spec.hasOwnProperty(name)) {
continue;
}
if (name === MIXINS_KEY) {
// We have already handled mixins in a special case above
continue;
}
var property = spec[name];
validateMethodOverride(proto, name);
if (RESERVED_SPEC_KEYS.hasOwnProperty(name)) {
RESERVED_SPEC_KEYS[name](Constructor, property);
} else {
// Setup methods on prototype:
// The following member methods should not be automatically bound:
// 1. Expected ReactClass methods (in the "interface").
// 2. Overridden methods (that were mixed in).
var isReactClassMethod =
ReactClassInterface.hasOwnProperty(name);
var isAlreadyDefined = proto.hasOwnProperty(name);
var markedDontBind = property && property.__reactDontBind;
var isFunction = typeof property === 'function';
var shouldAutoBind =
isFunction &&
!isReactClassMethod &&
!isAlreadyDefined &&
!markedDontBind;
if (shouldAutoBind) {
if (!proto.__reactAutoBindMap) {
proto.__reactAutoBindMap = {};
}
proto.__reactAutoBindMap[name] = property;
proto[name] = property;
} else {
if (isAlreadyDefined) {
var specPolicy = ReactClassInterface[name];
// These cases should already be caught by validateMethodOverride
("production" !== "development" ? invariant(
isReactClassMethod && (
(specPolicy === SpecPolicy.DEFINE_MANY_MERGED || specPolicy === SpecPolicy.DEFINE_MANY)
),
'ReactClass: Unexpected spec policy %s for key %s ' +
'when mixing in component specs.',
specPolicy,
name
) : invariant(isReactClassMethod && (
(specPolicy === SpecPolicy.DEFINE_MANY_MERGED || specPolicy === SpecPolicy.DEFINE_MANY)
)));
// For methods which are defined more than once, call the existing
// methods before calling the new property, merging if appropriate.
if (specPolicy === SpecPolicy.DEFINE_MANY_MERGED) {
proto[name] = createMergedResultFunction(proto[name], property);
} else if (specPolicy === SpecPolicy.DEFINE_MANY) {
proto[name] = createChainedFunction(proto[name], property);
}
} else {
proto[name] = property;
if ("production" !== "development") {
// Add verbose displayName to the function, which helps when looking
// at profiling tools.
if (typeof property === 'function' && spec.displayName) {
proto[name].displayName = spec.displayName + '_' + name;
}
}
}
}
}
}
}
function mixStaticSpecIntoComponent(Constructor, statics) {
if (!statics) {
return;
}
for (var name in statics) {
var property = statics[name];
if (!statics.hasOwnProperty(name)) {
continue;
}
var isReserved = name in RESERVED_SPEC_KEYS;
("production" !== "development" ? invariant(
!isReserved,
'ReactClass: You are attempting to define a reserved ' +
'property, `%s`, that shouldn\'t be on the "statics" key. Define it ' +
'as an instance property instead; it will still be accessible on the ' +
'constructor.',
name
) : invariant(!isReserved));
var isInherited = name in Constructor;
("production" !== "development" ? invariant(
!isInherited,
'ReactClass: You are attempting to define ' +
'`%s` on your component more than once. This conflict may be ' +
'due to a mixin.',
name
) : invariant(!isInherited));
Constructor[name] = property;
}
}
/**
* Merge two objects, but throw if both contain the same key.
*
* @param {object} one The first object, which is mutated.
* @param {object} two The second object
* @return {object} one after it has been mutated to contain everything in two.
*/
function mergeIntoWithNoDuplicateKeys(one, two) {
("production" !== "development" ? invariant(
one && two && typeof one === 'object' && typeof two === 'object',
'mergeIntoWithNoDuplicateKeys(): Cannot merge non-objects.'
) : invariant(one && two && typeof one === 'object' && typeof two === 'object'));
for (var key in two) {
if (two.hasOwnProperty(key)) {
("production" !== "development" ? invariant(
one[key] === undefined,
'mergeIntoWithNoDuplicateKeys(): ' +
'Tried to merge two objects with the same key: `%s`. This conflict ' +
'may be due to a mixin; in particular, this may be caused by two ' +
'getInitialState() or getDefaultProps() methods returning objects ' +
'with clashing keys.',
key
) : invariant(one[key] === undefined));
one[key] = two[key];
}
}
return one;
}
/**
* Creates a function that invokes two functions and merges their return values.
*
* @param {function} one Function to invoke first.
* @param {function} two Function to invoke second.
* @return {function} Function that invokes the two argument functions.
* @private
*/
function createMergedResultFunction(one, two) {
return function mergedResult() {
var a = one.apply(this, arguments);
var b = two.apply(this, arguments);
if (a == null) {
return b;
} else if (b == null) {
return a;
}
var c = {};
mergeIntoWithNoDuplicateKeys(c, a);
mergeIntoWithNoDuplicateKeys(c, b);
return c;
};
}
/**
* Creates a function that invokes two functions and ignores their return vales.
*
* @param {function} one Function to invoke first.
* @param {function} two Function to invoke second.
* @return {function} Function that invokes the two argument functions.
* @private
*/
function createChainedFunction(one, two) {
return function chainedFunction() {
one.apply(this, arguments);
two.apply(this, arguments);
};
}
/**
* Binds a method to the component.
*
* @param {object} component Component whose method is going to be bound.
* @param {function} method Method to be bound.
* @return {function} The bound method.
*/
function bindAutoBindMethod(component, method) {
var boundMethod = method.bind(component);
if ("production" !== "development") {
boundMethod.__reactBoundContext = component;
boundMethod.__reactBoundMethod = method;
boundMethod.__reactBoundArguments = null;
var componentName = component.constructor.displayName;
var _bind = boundMethod.bind;
boundMethod.bind = function(newThis ) {for (var args=[],$__0=1,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
// User is trying to bind() an autobound method; we effectively will
// ignore the value of "this" that the user is trying to use, so
// let's warn.
if (newThis !== component && newThis !== null) {
monitorCodeUse('react_bind_warning', { component: componentName });
console.warn(
'bind(): React component methods may only be bound to the ' +
'component instance. See ' + componentName
);
} else if (!args.length) {
monitorCodeUse('react_bind_warning', { component: componentName });
console.warn(
'bind(): You are binding a component method to the component. ' +
'React does this for you automatically in a high-performance ' +
'way, so you can safely remove this call. See ' + componentName
);
return boundMethod;
}
var reboundMethod = _bind.apply(boundMethod, arguments);
reboundMethod.__reactBoundContext = component;
reboundMethod.__reactBoundMethod = method;
reboundMethod.__reactBoundArguments = args;
return reboundMethod;
};
}
return boundMethod;
}
/**
* Binds all auto-bound methods in a component.
*
* @param {object} component Component whose method is going to be bound.
*/
function bindAutoBindMethods(component) {
for (var autoBindKey in component.__reactAutoBindMap) {
if (component.__reactAutoBindMap.hasOwnProperty(autoBindKey)) {
var method = component.__reactAutoBindMap[autoBindKey];
component[autoBindKey] = bindAutoBindMethod(
component,
ReactErrorUtils.guard(
method,
component.constructor.displayName + '.' + autoBindKey
)
);
}
}
}
/**
* @lends {ReactClass.prototype}
*/
var ReactClassMixin = {
/**
* Sets a subset of the state. Always use this or `replaceState` to mutate
* state. You should treat `this.state` as immutable.
*
* There is no guarantee that `this.state` will be immediately updated, so
* accessing `this.state` after calling this method may return the old value.
*
* There is no guarantee that calls to `setState` will run synchronously,
* as they may eventually be batched together. You can provide an optional
* callback that will be executed when the call to setState is actually
* completed.
*
* @param {object} partialState Next partial state to be merged with state.
* @param {?function} callback Called after state is updated.
* @final
* @protected
*/
setState: function(partialState, callback) {
("production" !== "development" ? invariant(
typeof partialState === 'object' || partialState == null,
'setState(...): takes an object of state variables to update.'
) : invariant(typeof partialState === 'object' || partialState == null));
if ("production" !== "development") {
("production" !== "development" ? warning(
partialState != null,
'setState(...): You passed an undefined or null state object; ' +
'instead, use forceUpdate().'
) : null);
}
var internalInstance = ReactInstanceMap.get(this);
("production" !== "development" ? invariant(
internalInstance,
'setState(...): Can only update a mounted or mounting component.'
) : invariant(internalInstance));
internalInstance.setState(
partialState, callback && callback.bind(this)
);
},
/**
* TODO: This will be deprecated because state should always keep a consistent
* type signature and the only use case for this, is to avoid that.
*/
replaceState: function(newState, callback) {
var internalInstance = ReactInstanceMap.get(this);
("production" !== "development" ? invariant(
internalInstance,
'replaceState(...): Can only update a mounted or mounting component.'
) : invariant(internalInstance));
internalInstance.replaceState(
newState,
callback && callback.bind(this)
);
},
/**
* Forces an update. This should only be invoked when it is known with
* certainty that we are **not** in a DOM transaction.
*
* You may want to call this when you know that some deeper aspect of the
* component's state has changed but `setState` was not called.
*
* This will not invoke `shouldUpdateComponent`, but it will invoke
* `componentWillUpdate` and `componentDidUpdate`.
*
* @param {?function} callback Called after update is complete.
* @final
* @protected
*/
forceUpdate: function(callback) {
var internalInstance = ReactInstanceMap.get(this);
("production" !== "development" ? invariant(
internalInstance,
'forceUpdate(...): Can only force an update on mounted or mounting ' +
'components.'
) : invariant(internalInstance));
internalInstance.forceUpdate(callback && callback.bind(this));
},
/**
* Checks whether or not this composite component is mounted.
* @return {boolean} True if mounted, false otherwise.
* @protected
* @final
*/
isMounted: function() {
var internalInstance = ReactInstanceMap.get(this);
// In theory, isMounted is always true if it exists in the map.
// TODO: Remove the internal isMounted method.
return internalInstance && internalInstance.isMounted();
},
/**
* Sets a subset of the props.
*
* @param {object} partialProps Subset of the next props.
* @param {?function} callback Called after props are updated.
* @final
* @public
* @deprecated
*/
setProps: function(partialProps, callback) {
var internalInstance = ReactInstanceMap.get(this);
("production" !== "development" ? invariant(
internalInstance,
'setProps(...): Can only update a mounted component.'
) : invariant(internalInstance));
internalInstance.setProps(
partialProps,
callback && callback.bind(this)
);
},
/**
* Replace all the props.
*
* @param {object} newProps Subset of the next props.
* @param {?function} callback Called after props are updated.
* @final
* @public
* @deprecated
*/
replaceProps: function(newProps, callback) {
ReactInstanceMap.get(this).replaceProps(
newProps,
callback && callback.bind(this)
);
}
};
var ReactClassBase = function() {};
assign(
ReactClassBase.prototype,
ReactClassMixin
);
/**
* Module for creating composite components.
*
* @class ReactClass
*/
var ReactClass = {
/**
* Creates a composite component class given a class specification.
*
* @param {object} spec Class specification (which must define `render`).
* @return {function} Component constructor function.
* @public
*/
createClass: function(spec) {
var Constructor = function(props) {
// This constructor is overridden by mocks. The argument is used
// by mocks to assert on what gets mounted.
// Wire up auto-binding
if (this.__reactAutoBindMap) {
bindAutoBindMethods(this);
}
};
Constructor.prototype = new ReactClassBase();
Constructor.prototype.constructor = Constructor;
injectedMixins.forEach(
mixSpecIntoComponent.bind(null, Constructor)
);
mixSpecIntoComponent(Constructor, spec);
// Initialize the defaultProps property after all mixins have been merged
if (Constructor.getDefaultProps) {
Constructor.defaultProps = Constructor.getDefaultProps();
}
("production" !== "development" ? invariant(
Constructor.prototype.render,
'createClass(...): Class specification must implement a `render` method.'
) : invariant(Constructor.prototype.render));
if ("production" !== "development") {
if (Constructor.prototype.componentShouldUpdate) {
monitorCodeUse(
'react_component_should_update_warning',
{ component: spec.displayName }
);
console.warn(
(spec.displayName || 'A component') + ' has a method called ' +
'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' +
'The name is phrased as a question because the function is ' +
'expected to return a value.'
);
}
}
// Reduce time spent doing lookups by setting these on the prototype.
for (var methodName in ReactClassInterface) {
if (!Constructor.prototype[methodName]) {
Constructor.prototype[methodName] = null;
}
}
// Legacy hook TODO: Warn if this is accessed
Constructor.type = Constructor;
return Constructor;
},
injection: {
injectMixin: function(mixin) {
injectedMixins.push(mixin);
}
}
};
module.exports = ReactClass;
},{"./Object.assign":29,"./ReactElement":62,"./ReactErrorUtils":65,"./ReactInstanceMap":71,"./ReactPropTypeLocationNames":81,"./ReactPropTypeLocations":82,"./invariant":146,"./keyMirror":152,"./keyOf":153,"./monitorCodeUse":156,"./warning":166}],39:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactComponent
*/
"use strict";
var ReactOwner = _dereq_("./ReactOwner");
var ReactRef = _dereq_("./ReactRef");
var invariant = _dereq_("./invariant");
function attachRef(ref, component, owner) {
if (ref instanceof ReactRef) {
ReactRef.attachRef(ref, component);
} else {
ReactOwner.addComponentAsRefTo(component, ref, owner);
}
}
function detachRef(ref, component, owner) {
if (ref instanceof ReactRef) {
ReactRef.detachRef(ref, component);
} else {
ReactOwner.removeComponentAsRefFrom(component, ref, owner);
}
}
/**
* Components are the basic units of composition in React.
*
* Every component accepts a set of keyed input parameters known as "props" that
* are initialized by the constructor. Once a component is mounted, the props
* can be mutated using `setProps` or `replaceProps`.
*
* Every component is capable of the following operations:
*
* `mountComponent`
* Initializes the component, renders markup, and registers event listeners.
*
* `receiveComponent`
* Updates the rendered DOM nodes to match the given component.
*
* `unmountComponent`
* Releases any resources allocated by this component.
*
* Components can also be "owned" by other components. Being owned by another
* component means being constructed by that component. This is different from
* being the child of a component, which means having a DOM representation that
* is a child of the DOM representation of that component.
*
* @class ReactComponent
*/
var ReactComponent = {
/**
* Injected module that provides ability to mutate individual properties.
* Injected into the base class because many different subclasses need access
* to this.
*
* @internal
*/
BackendIDOperations: null,
/**
* Base functionality for every ReactComponent constructor. Mixed into the
* `ReactComponent` prototype, but exposed statically for easy access.
*
* @lends {ReactComponent.prototype}
*/
Mixin: {
/**
* Base constructor for all React components.
*
* Subclasses that override this method should make sure to invoke
* `ReactComponent.Mixin.construct.call(this, ...)`.
*
* @param {ReactElement} element
* @internal
*/
construct: function(element) {
// We keep the old element and a reference to the pending element
// to track updates.
this._currentElement = element;
// These two fields are used by the DOM and ART diffing algorithms
// respectively. Instead of using expandos on components, we should be
// storing the state needed by the diffing algorithms elsewhere.
this._mountIndex = 0;
this._mountImage = null;
},
/**
* Initializes the component, renders markup, and registers event listeners.
*
* NOTE: This does not insert any nodes into the DOM.
*
* Subclasses that override this method should make sure to invoke
* `ReactComponent.Mixin.mountComponent.call(this, ...)`.
*
* @param {string} rootID DOM ID of the root node.
* @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
* @return {?string} Rendered markup to be inserted into the DOM.
* @internal
*/
mountComponent: function(rootID, transaction, context) {
var ref = this._currentElement.ref;
if (ref != null) {
var owner = this._currentElement._owner;
attachRef(ref, this, owner);
}
// Effectively: return '';
},
/**
* Releases any resources allocated by `mountComponent`.
*
* NOTE: This does not remove any nodes from the DOM.
*
* Subclasses that override this method should make sure to invoke
* `ReactComponent.Mixin.unmountComponent.call(this)`.
*
* @internal
*/
unmountComponent: function() {
var ref = this._currentElement.ref;
if (ref != null) {
detachRef(ref, this, this._currentElement._owner);
}
},
/**
* Updates the component's currently mounted representation.
*
* @param {ReactReconcileTransaction} transaction
* @param {object} prevElement
* @param {object} nextElement
* @internal
*/
updateComponent: function(transaction, prevElement, nextElement, context) {
// If either the owner or a `ref` has changed, make sure the newest owner
// has stored a reference to `this`, and the previous owner (if different)
// has forgotten the reference to `this`. We use the element instead
// of the public this.props because the post processing cannot determine
// a ref. The ref conceptually lives on the element.
// TODO: Should this even be possible? The owner cannot change because
// it's forbidden by shouldUpdateReactComponent. The ref can change
// if you swap the keys of but not the refs. Reconsider where this check
// is made. It probably belongs where the key checking and
// instantiateReactComponent is done.
if (nextElement._owner !== prevElement._owner ||
nextElement.ref !== prevElement.ref) {
if (prevElement.ref != null) {
detachRef(prevElement.ref, this, prevElement._owner);
}
// Correct, even if the owner is the same, and only the ref has changed.
if (nextElement.ref != null) {
attachRef(nextElement.ref, this, nextElement._owner);
}
}
},
/**
* Get the publicly accessible representation of this component - i.e. what
* is exposed by refs and returned by React.render. Can be null for
* stateless components.
*
* @return {?ReactComponent} the actual sibling Component.
* @internal
*/
getPublicInstance: function() {
("production" !== "development" ? invariant(
false,
'getPublicInstance should never be called on the base class. It must ' +
'be overridden.'
) : invariant(false));
}
}
};
module.exports = ReactComponent;
},{"./ReactOwner":78,"./ReactRef":86,"./invariant":146}],40:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactComponentBrowserEnvironment
*/
/*jslint evil: true */
"use strict";
var ReactDOMIDOperations = _dereq_("./ReactDOMIDOperations");
var ReactMount = _dereq_("./ReactMount");
/**
* Abstracts away all functionality of the reconciler that requires knowledge of
* the browser context. TODO: These callers should be refactored to avoid the
* need for this injection.
*/
var ReactComponentBrowserEnvironment = {
processChildrenUpdates:
ReactDOMIDOperations.dangerouslyProcessChildrenUpdates,
replaceNodeWithMarkupByID:
ReactDOMIDOperations.dangerouslyReplaceNodeWithMarkupByID,
/**
* If a particular environment requires that some resources be cleaned up,
* specify this in the injected Mixin. In the DOM, we would likely want to
* purge any cached node ID lookups.
*
* @private
*/
unmountIDFromEnvironment: function(rootNodeID) {
ReactMount.purgeID(rootNodeID);
}
};
module.exports = ReactComponentBrowserEnvironment;
},{"./ReactDOMIDOperations":50,"./ReactMount":74}],41:[function(_dereq_,module,exports){
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactComponentEnvironment
*/
"use strict";
var invariant = _dereq_("./invariant");
var injected = false;
var ReactComponentEnvironment = {
/**
* Optionally injectable environment dependent cleanup hook. (server vs.
* browser etc). Example: A browser system caches DOM nodes based on component
* ID and must remove that cache entry when this instance is unmounted.
*/
unmountIDFromEnvironment: null,
/**
* Optionally injectable hook for swapping out mount images in the middle of
* the tree.
*/
replaceNodeWithMarkupByID: null,
/**
* Optionally injectable hook for processing a queue of child updates. Will
* later move into MultiChildComponents.
*/
processChildrenUpdates: null,
injection: {
injectEnvironment: function(environment) {
("production" !== "development" ? invariant(
!injected,
'ReactCompositeComponent: injectEnvironment() can only be called once.'
) : invariant(!injected));
ReactComponentEnvironment.unmountIDFromEnvironment =
environment.unmountIDFromEnvironment;
ReactComponentEnvironment.replaceNodeWithMarkupByID =
environment.replaceNodeWithMarkupByID;
ReactComponentEnvironment.processChildrenUpdates =
environment.processChildrenUpdates;
injected = true;
}
}
};
module.exports = ReactComponentEnvironment;
},{"./invariant":146}],42:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactComponentWithPureRenderMixin
*/
"use strict";
var shallowEqual = _dereq_("./shallowEqual");
/**
* If your React component's render function is "pure", e.g. it will render the
* same result given the same props and state, provide this Mixin for a
* considerable performance boost.
*
* Most React components have pure render functions.
*
* Example:
*
* var ReactComponentWithPureRenderMixin =
* require('ReactComponentWithPureRenderMixin');
* React.createClass({
* mixins: [ReactComponentWithPureRenderMixin],
*
* render: function() {
* return <div className={this.props.className}>foo</div>;
* }
* });
*
* Note: This only checks shallow equality for props and state. If these contain
* complex data structures this mixin may have false-negatives for deeper
* differences. Only mixin to components which have simple props and state, or
* use `forceUpdate()` when you know deep data structures have changed.
*/
var ReactComponentWithPureRenderMixin = {
shouldComponentUpdate: function(nextProps, nextState) {
return !shallowEqual(this.props, nextProps) ||
!shallowEqual(this.state, nextState);
}
};
module.exports = ReactComponentWithPureRenderMixin;
},{"./shallowEqual":161}],43:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactCompositeComponent
*/
"use strict";
var ReactComponent = _dereq_("./ReactComponent");
var ReactComponentEnvironment = _dereq_("./ReactComponentEnvironment");
var ReactContext = _dereq_("./ReactContext");
var ReactCurrentOwner = _dereq_("./ReactCurrentOwner");
var ReactElement = _dereq_("./ReactElement");
var ReactInstanceMap = _dereq_("./ReactInstanceMap");
var ReactPerf = _dereq_("./ReactPerf");
var ReactPropTypeLocations = _dereq_("./ReactPropTypeLocations");
var ReactUpdates = _dereq_("./ReactUpdates");
var assign = _dereq_("./Object.assign");
var emptyObject = _dereq_("./emptyObject");
var invariant = _dereq_("./invariant");
var keyMirror = _dereq_("./keyMirror");
var shouldUpdateReactComponent = _dereq_("./shouldUpdateReactComponent");
var warning = _dereq_("./warning");
function getDeclarationErrorAddendum(component) {
var owner = component._currentElement._owner || null;
if (owner) {
var constructor = owner._instance.constructor;
var name = constructor && (constructor.displayName || constructor.name);
if (name) {
return ' Check the render method of `' + name + '`.';
}
}
return '';
}
function validateLifeCycleOnReplaceState(instance) {
var compositeLifeCycleState = instance._compositeLifeCycleState;
("production" !== "development" ? invariant(
ReactCurrentOwner.current == null,
'replaceState(...): Cannot update during an existing state transition ' +
'(such as within `render`). Render methods should be a pure function ' +
'of props and state.'
) : invariant(ReactCurrentOwner.current == null));
("production" !== "development" ? invariant(compositeLifeCycleState !== CompositeLifeCycle.UNMOUNTING,
'replaceState(...): Cannot update while unmounting component. This ' +
'usually means you called setState() on an unmounted component.'
) : invariant(compositeLifeCycleState !== CompositeLifeCycle.UNMOUNTING));
}
/**
* `ReactCompositeComponent` maintains an auxiliary life cycle state in
* `this._compositeLifeCycleState` (which can be null).
*
* This is different from the life cycle state maintained by `ReactComponent`.
* The following diagram shows how the states overlap in
* time. There are times when the CompositeLifeCycle is null - at those times it
* is only meaningful to look at ComponentLifeCycle alone.
*
* Top Row: ReactComponent.ComponentLifeCycle
* Low Row: ReactComponent.CompositeLifeCycle
*
* +-------+---------------------------------+--------+
* | UN | MOUNTED | UN |
* |MOUNTED| | MOUNTED|
* +-------+---------------------------------+--------+
* | ^--------+ +-------+ +--------^ |
* | | | | | | | |
* | 0--|MOUNTING|-0-|RECEIVE|-0-| UN |--->0 |
* | | | |PROPS | |MOUNTING| |
* | | | | | | | |
* | | | | | | | |
* | +--------+ +-------+ +--------+ |
* | | | |
* +-------+---------------------------------+--------+
*/
var CompositeLifeCycle = keyMirror({
/**
* Components in the process of being mounted respond to state changes
* differently.
*/
MOUNTING: null,
/**
* Components in the process of being unmounted are guarded against state
* changes.
*/
UNMOUNTING: null,
/**
* Components that are mounted and receiving new props respond to state
* changes differently.
*/
RECEIVING_PROPS: null
});
/**
* An incrementing ID assigned to each component when it is mounted. This is
* used to enforce the order in which `ReactUpdates` updates dirty components.
*
* @private
*/
var nextMountID = 1;
/**
* @lends {ReactCompositeComponent.prototype}
*/
var ReactCompositeComponentMixin = assign({},
ReactComponent.Mixin, {
/**
* Base constructor for all composite component.
*
* @param {ReactElement} element
* @final
* @internal
*/
construct: function(element) {
this._rootNodeID = null;
this._instance.props = element.props;
this._instance.state = null;
this._instance.context = null;
this._instance.refs = emptyObject;
this._pendingElement = null;
this._pendingContext = null;
this._pendingState = null;
this._pendingForceUpdate = false;
this._compositeLifeCycleState = null;
this._renderedComponent = null;
// Children can be either an array or more than one argument
ReactComponent.Mixin.construct.apply(this, arguments);
this._context = null;
this._mountOrder = 0;
this._isTopLevel = false;
// See ReactUpdates.
this._pendingCallbacks = null;
},
/**
* Checks whether or not this composite component is mounted.
* @return {boolean} True if mounted, false otherwise.
* @protected
* @final
*/
isMounted: function() {
return this._compositeLifeCycleState !== CompositeLifeCycle.MOUNTING;
},
/**
* Initializes the component, renders markup, and registers event listeners.
*
* @param {string} rootID DOM ID of the root node.
* @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
* @return {?string} Rendered markup to be inserted into the DOM.
* @final
* @internal
*/
mountComponent: function(rootID, transaction, context) {
ReactComponent.Mixin.mountComponent.call(
this,
rootID,
transaction,
context
);
this._context = context;
this._mountOrder = nextMountID++;
this._rootNodeID = rootID;
var inst = this._instance;
// Store a reference from the instance back to the internal representation
ReactInstanceMap.set(inst, this);
this._compositeLifeCycleState = CompositeLifeCycle.MOUNTING;
inst.context = this._processContext(this._currentElement._context);
if ("production" !== "development") {
this._warnIfContextsDiffer(this._currentElement._context, context);
}
inst.props = this._processProps(this._currentElement.props);
var initialState = inst.getInitialState ? inst.getInitialState() : null;
if ("production" !== "development") {
// We allow auto-mocks to proceed as if they're returning null.
if (typeof initialState === 'undefined' &&
inst.getInitialState._isMockFunction) {
// This is probably bad practice. Consider warning here and
// deprecating this convenience.
initialState = null;
}
}
("production" !== "development" ? invariant(
typeof initialState === 'object' && !Array.isArray(initialState),
'%s.getInitialState(): must return an object or null',
inst.constructor.displayName || 'ReactCompositeComponent'
) : invariant(typeof initialState === 'object' && !Array.isArray(initialState)));
inst.state = initialState;
this._pendingState = null;
this._pendingForceUpdate = false;
if (inst.componentWillMount) {
inst.componentWillMount();
// When mounting, calls to `setState` by `componentWillMount` will set
// `this._pendingState` without triggering a re-render.
if (this._pendingState) {
inst.state = this._pendingState;
this._pendingState = null;
}
}
var renderedElement = this._renderValidatedComponent();
this._renderedComponent = this._instantiateReactComponent(
renderedElement,
this._currentElement.type // The wrapping type
);
// Done with mounting, `setState` will now trigger UI changes.
this._compositeLifeCycleState = null;
var markup = this._renderedComponent.mountComponent(
rootID,
transaction,
this._processChildContext(context)
);
if (inst.componentDidMount) {
transaction.getReactMountReady().enqueue(inst.componentDidMount, inst);
}
return markup;
},
/**
* Releases any resources allocated by `mountComponent`.
*
* @final
* @internal
*/
unmountComponent: function() {
var inst = this._instance;
this._compositeLifeCycleState = CompositeLifeCycle.UNMOUNTING;
if (inst.componentWillUnmount) {
inst.componentWillUnmount();
}
this._compositeLifeCycleState = null;
this._renderedComponent.unmountComponent();
this._renderedComponent = null;
// Reset pending fields
this._pendingState = null;
this._pendingForceUpdate = false;
this._pendingCallbacks = null;
this._pendingElement = null;
ReactComponent.Mixin.unmountComponent.call(this);
ReactComponentEnvironment.unmountIDFromEnvironment(this._rootNodeID);
this._context = null;
this._rootNodeID = null;
// Delete the reference from the instance to this internal representation
// which allow the internals to be properly cleaned up even if the user
// leaks a reference to the public instance.
ReactInstanceMap.remove(inst);
// Some existing components rely on inst.props even after they've been
// destroyed (in event handlers).
// TODO: inst.props = null;
// TODO: inst.state = null;
// TODO: inst.context = null;
},
/**
* Sets a subset of the props.
*
* @param {object} partialProps Subset of the next props.
* @param {?function} callback Called after props are updated.
* @final
* @public
*/
setProps: function(partialProps, callback) {
// Merge with the pending element if it exists, otherwise with existing
// element props.
var element = this._pendingElement || this._currentElement;
this.replaceProps(
assign({}, element.props, partialProps),
callback
);
},
/**
* Replaces all of the props.
*
* @param {object} props New props.
* @param {?function} callback Called after props are updated.
* @final
* @public
*/
replaceProps: function(props, callback) {
("production" !== "development" ? invariant(
this._isTopLevel,
'replaceProps(...): You called `setProps` or `replaceProps` on a ' +
'component with a parent. This is an anti-pattern since props will ' +
'get reactively updated when rendered. Instead, change the owner\'s ' +
'`render` method to pass the correct value as props to the component ' +
'where it is created.'
) : invariant(this._isTopLevel));
// This is a deoptimized path. We optimize for always having an element.
// This creates an extra internal element.
this._pendingElement = ReactElement.cloneAndReplaceProps(
this._pendingElement || this._currentElement,
props
);
ReactUpdates.enqueueUpdate(this, callback);
},
/**
* Schedule a partial update to the props. Only used for internal testing.
*
* @param {object} partialProps Subset of the next props.
* @param {?function} callback Called after props are updated.
* @final
* @internal
*/
_setPropsInternal: function(partialProps, callback) {
// This is a deoptimized path. We optimize for always having an element.
// This creates an extra internal element.
var element = this._pendingElement || this._currentElement;
this._pendingElement = ReactElement.cloneAndReplaceProps(
element,
assign({}, element.props, partialProps)
);
ReactUpdates.enqueueUpdate(this, callback);
},
/**
* Sets a subset of the state. This only exists because _pendingState is
* internal. This provides a merging strategy that is not available to deep
* properties which is confusing. TODO: Expose pendingState or don't use it
* during the merge.
*
* @param {object} partialState Next partial state to be merged with state.
* @param {?function} callback Called after state is updated.
* @final
* @protected
*/
setState: function(partialState, callback) {
// Merge with `_pendingState` if it exists, otherwise with existing state.
this.replaceState(
assign({}, this._pendingState || this._instance.state, partialState),
callback
);
},
/**
* Replaces all of the state. Always use this or `setState` to mutate state.
* You should treat `this.state` as immutable.
*
* There is no guarantee that `this.state` will be immediately updated, so
* accessing `this.state` after calling this method may return the old value.
*
* @param {object} completeState Next state.
* @param {?function} callback Called after state is updated.
* @final
* @protected
*/
replaceState: function(completeState, callback) {
validateLifeCycleOnReplaceState(this);
this._pendingState = completeState;
if (this._compositeLifeCycleState !== CompositeLifeCycle.MOUNTING) {
// If we're in a componentWillMount handler, don't enqueue a rerender
// because ReactUpdates assumes we're in a browser context (which is wrong
// for server rendering) and we're about to do a render anyway.
// TODO: The callback here is ignored when setState is called from
// componentWillMount. Either fix it or disallow doing so completely in
// favor of getInitialState.
ReactUpdates.enqueueUpdate(this, callback);
}
},
/**
* Forces an update. This should only be invoked when it is known with
* certainty that we are **not** in a DOM transaction.
*
* You may want to call this when you know that some deeper aspect of the
* component's state has changed but `setState` was not called.
*
* This will not invoke `shouldUpdateComponent`, but it will invoke
* `componentWillUpdate` and `componentDidUpdate`.
*
* @param {?function} callback Called after update is complete.isM
* @final
* @protected
*/
forceUpdate: function(callback) {
var compositeLifeCycleState = this._compositeLifeCycleState;
("production" !== "development" ? invariant(
compositeLifeCycleState !== CompositeLifeCycle.RECEIVING_STATE &&
compositeLifeCycleState !== CompositeLifeCycle.UNMOUNTING,
'forceUpdate(...): Cannot force an update while unmounting component ' +
'or during an existing state transition (such as within `render`).'
) : invariant(compositeLifeCycleState !== CompositeLifeCycle.RECEIVING_STATE &&
compositeLifeCycleState !== CompositeLifeCycle.UNMOUNTING));
this._pendingForceUpdate = true;
ReactUpdates.enqueueUpdate(this, callback);
},
/**
* Filters the context object to only contain keys specified in
* `contextTypes`, and asserts that they are valid.
*
* @param {object} context
* @return {?object}
* @private
*/
_processContext: function(context) {
var maskedContext = null;
var contextTypes = this._instance.constructor.contextTypes;
if (!contextTypes) {
return emptyObject;
}
maskedContext = {};
for (var contextName in contextTypes) {
maskedContext[contextName] = context[contextName];
}
if ("production" !== "development") {
this._checkPropTypes(
contextTypes,
maskedContext,
ReactPropTypeLocations.context
);
}
return maskedContext;
},
/**
* @param {object} currentContext
* @return {object}
* @private
*/
_processChildContext: function(currentContext) {
var inst = this._instance;
var childContext = inst.getChildContext && inst.getChildContext();
var displayName = inst.constructor.displayName || 'ReactCompositeComponent';
if (childContext) {
("production" !== "development" ? invariant(
typeof inst.constructor.childContextTypes === 'object',
'%s.getChildContext(): childContextTypes must be defined in order to ' +
'use getChildContext().',
displayName
) : invariant(typeof inst.constructor.childContextTypes === 'object'));
if ("production" !== "development") {
this._checkPropTypes(
inst.constructor.childContextTypes,
childContext,
ReactPropTypeLocations.childContext
);
}
for (var name in childContext) {
("production" !== "development" ? invariant(
name in inst.constructor.childContextTypes,
'%s.getChildContext(): key "%s" is not defined in childContextTypes.',
displayName,
name
) : invariant(name in inst.constructor.childContextTypes));
}
return assign({}, currentContext, childContext);
}
return currentContext;
},
/**
* Processes props by setting default values for unspecified props and
* asserting that the props are valid. Does not mutate its argument; returns
* a new props object with defaults merged in.
*
* @param {object} newProps
* @return {object}
* @private
*/
_processProps: function(newProps) {
if ("production" !== "development") {
var inst = this._instance;
var propTypes = inst.constructor.propTypes;
if (propTypes) {
this._checkPropTypes(propTypes, newProps, ReactPropTypeLocations.prop);
}
}
return newProps;
},
/**
* Assert that the props are valid
*
* @param {object} propTypes Map of prop name to a ReactPropType
* @param {object} props
* @param {string} location e.g. "prop", "context", "child context"
* @private
*/
_checkPropTypes: function(propTypes, props, location) {
// TODO: Stop validating prop types here and only use the element
// validation.
var componentName = this._instance.constructor.displayName ||
this._instance.constructor.name;
for (var propName in propTypes) {
if (propTypes.hasOwnProperty(propName)) {
var error =
propTypes[propName](props, propName, componentName, location);
if (error instanceof Error) {
// We may want to extend this logic for similar errors in
// React.render calls, so I'm abstracting it away into
// a function to minimize refactoring in the future
var addendum = getDeclarationErrorAddendum(this);
("production" !== "development" ? warning(false, error.message + addendum) : null);
}
}
}
},
receiveComponent: function(nextElement, transaction, context) {
if (nextElement === this._currentElement &&
nextElement._owner != null) {
// Since elements are immutable after the owner is rendered,
// we can do a cheap identity compare here to determine if this is a
// superfluous reconcile. It's possible for state to be mutable but such
// change should trigger an update of the owner which would recreate
// the element. We explicitly check for the existence of an owner since
// it's possible for an element created outside a composite to be
// deeply mutated and reused.
return;
}
this._pendingElement = nextElement;
this._pendingContext = context;
this.performUpdateIfNecessary(transaction);
},
/**
* If any of `_pendingElement`, `_pendingState`, or `_pendingForceUpdate`
* is set, update the component.
*
* @param {ReactReconcileTransaction} transaction
* @internal
*/
performUpdateIfNecessary: function(transaction) {
var compositeLifeCycleState = this._compositeLifeCycleState;
// Do not trigger a state transition if we are in the middle of mounting or
// receiving props because both of those will already be doing this.
if (compositeLifeCycleState === CompositeLifeCycle.MOUNTING ||
compositeLifeCycleState === CompositeLifeCycle.RECEIVING_PROPS) {
return;
}
if (this._pendingElement == null &&
this._pendingState == null &&
this._pendingContext == null &&
!this._pendingForceUpdate) {
return;
}
var prevElement = this._currentElement;
var nextElement = prevElement;
if (this._pendingElement != null) {
nextElement = this._pendingElement;
this._pendingElement = null;
}
var prevContext = this._context;
var nextContext = prevContext;
if (this._pendingContext != null) {
nextContext = this._pendingContext;
this._pendingContext = null;
}
this.updateComponent(
transaction,
prevElement,
nextElement,
prevContext,
nextContext
);
},
/**
* Compare two contexts, warning if they are different
* TODO: Remove this check when owner-context is removed
*/
_warnIfContextsDiffer: function(ownerBasedContext, parentBasedContext) {
var ownerKeys = Object.keys(ownerBasedContext).sort();
var parentKeys = Object.keys(parentBasedContext).sort();
var displayName = this._instance.constructor.displayName || 'ReactCompositeComponent';
if (ownerKeys.length !== parentKeys.length ||
ownerKeys.toString() !== parentKeys.toString()) {
("production" !== "development" ? warning(
ownerKeys.length === parentKeys.length &&
ownerKeys.toString() === parentKeys.toString(),
'owner based context (keys: %s) does not equal parent based ' +
'context (keys: %s) while mounting %s ' +
'(see: http://fb.me/react-context-by-parent)',
Object.keys(ownerBasedContext),
Object.keys(parentBasedContext),
displayName
) : null);
} else {
for (var i = 0; i < parentKeys.length; i++) {
var key = parentKeys[i];
("production" !== "development" ? warning(
ownerBasedContext[key] === parentBasedContext[key],
'owner-based and parent-based contexts differ ' +
'(values: `%s` vs `%s`) for key (%s) while mounting %s ' +
'(see: http://fb.me/react-context-by-parent)',
ownerBasedContext[key],
parentBasedContext[key],
key,
displayName
) : null);
}
}
},
/**
* Perform an update to a mounted component. The componentWillReceiveProps and
* shouldComponentUpdate methods are called, then (assuming the update isn't
* skipped) the remaining update lifecycle methods are called and the DOM
* representation is updated.
*
* By default, this implements React's rendering and reconciliation algorithm.
* Sophisticated clients may wish to override this.
*
* @param {ReactReconcileTransaction} transaction
* @param {ReactElement} prevParentElement
* @param {ReactElement} nextParentElement
* @internal
* @overridable
*/
updateComponent: function(
transaction,
prevParentElement,
nextParentElement,
prevUnmaskedContext,
nextUnmaskedContext
) {
// Update refs regardless of what shouldComponentUpdate returns
ReactComponent.Mixin.updateComponent.call(
this,
transaction,
prevParentElement,
nextParentElement,
prevUnmaskedContext,
nextUnmaskedContext
);
var inst = this._instance;
var prevContext = inst.context;
var prevProps = inst.props;
var nextContext = prevContext;
var nextProps = prevProps;
// Distinguish between a props update versus a simple state update
if (prevParentElement !== nextParentElement) {
nextContext = this._processContext(nextParentElement._context);
nextProps = this._processProps(nextParentElement.props);
this._compositeLifeCycleState = CompositeLifeCycle.RECEIVING_PROPS;
if (inst.componentWillReceiveProps) {
inst.componentWillReceiveProps(nextProps, nextContext);
}
}
this._compositeLifeCycleState = null;
var nextState = this._pendingState || inst.state;
this._pendingState = null;
var shouldUpdate =
this._pendingForceUpdate ||
!inst.shouldComponentUpdate ||
inst.shouldComponentUpdate(nextProps, nextState, nextContext);
if ("production" !== "development") {
if (typeof shouldUpdate === "undefined") {
console.warn(
(inst.constructor.displayName || 'ReactCompositeComponent') +
'.shouldComponentUpdate(): Returned undefined instead of a ' +
'boolean value. Make sure to return true or false.'
);
}
}
if (!shouldUpdate) {
// If it's determined that a component should not update, we still want
// to set props and state but we shortcut the rest of the update.
this._currentElement = nextParentElement;
this._context = nextUnmaskedContext;
inst.props = nextProps;
inst.state = nextState;
inst.context = nextContext;
return;
}
this._pendingForceUpdate = false;
// Will set `this.props`, `this.state` and `this.context`.
this._performComponentUpdate(
nextParentElement,
nextProps,
nextState,
nextContext,
transaction,
nextUnmaskedContext
);
},
/**
* Merges new props and state, notifies delegate methods of update and
* performs update.
*
* @param {ReactElement} nextElement Next element
* @param {object} nextProps Next public object to set as properties.
* @param {?object} nextState Next object to set as state.
* @param {?object} nextContext Next public object to set as context.
* @param {ReactReconcileTransaction} transaction
* @param {?object} unmaskedContext
* @private
*/
_performComponentUpdate: function(
nextElement,
nextProps,
nextState,
nextContext,
transaction,
unmaskedContext
) {
var inst = this._instance;
var prevProps = inst.props;
var prevState = inst.state;
var prevContext = inst.context;
if (inst.componentWillUpdate) {
inst.componentWillUpdate(nextProps, nextState, nextContext);
}
this._currentElement = nextElement;
this._context = unmaskedContext;
inst.props = nextProps;
inst.state = nextState;
inst.context = nextContext;
this._updateRenderedComponent(transaction, nextContext);
if (inst.componentDidUpdate) {
transaction.getReactMountReady().enqueue(
inst.componentDidUpdate.bind(inst, prevProps, prevState, prevContext),
inst
);
}
},
/**
* Call the component's `render` method and update the DOM accordingly.
*
* @param {ReactReconcileTransaction} transaction
* @internal
*/
_updateRenderedComponent: function(transaction, context) {
var prevComponentInstance = this._renderedComponent;
var prevRenderedElement = prevComponentInstance._currentElement;
var nextRenderedElement = this._renderValidatedComponent();
if (shouldUpdateReactComponent(prevRenderedElement, nextRenderedElement)) {
prevComponentInstance.receiveComponent(
nextRenderedElement,
transaction,
this._processChildContext(context)
);
} else {
// These two IDs are actually the same! But nothing should rely on that.
var thisID = this._rootNodeID;
var prevComponentID = prevComponentInstance._rootNodeID;
prevComponentInstance.unmountComponent();
this._renderedComponent = this._instantiateReactComponent(
nextRenderedElement,
this._currentElement.type
);
var nextMarkup = this._renderedComponent.mountComponent(
thisID,
transaction,
context
);
ReactComponentEnvironment.replaceNodeWithMarkupByID(
prevComponentID,
nextMarkup
);
}
},
/**
* @private
*/
_renderValidatedComponentWithoutOwnerOrContext: function() {
var inst = this._instance;
var renderedComponent = inst.render();
if ("production" !== "development") {
// We allow auto-mocks to proceed as if they're returning null.
if (typeof renderedComponent === 'undefined' &&
inst.render._isMockFunction) {
// This is probably bad practice. Consider warning here and
// deprecating this convenience.
renderedComponent = null;
}
}
return renderedComponent;
},
/**
* @private
*/
_renderValidatedComponent: function() {
var renderedComponent;
var previousContext = ReactContext.current;
ReactContext.current = this._processChildContext(
this._currentElement._context
);
ReactCurrentOwner.current = this;
var inst = this._instance;
try {
renderedComponent =
this._renderValidatedComponentWithoutOwnerOrContext();
} finally {
ReactContext.current = previousContext;
ReactCurrentOwner.current = null;
}
("production" !== "development" ? invariant(
// TODO: An `isValidNode` function would probably be more appropriate
renderedComponent === null || renderedComponent === false ||
ReactElement.isValidElement(renderedComponent),
'%s.render(): A valid ReactComponent must be returned. You may have ' +
'returned undefined, an array or some other invalid object.',
inst.constructor.displayName || 'ReactCompositeComponent'
) : invariant(// TODO: An `isValidNode` function would probably be more appropriate
renderedComponent === null || renderedComponent === false ||
ReactElement.isValidElement(renderedComponent)));
return renderedComponent;
},
/**
* Lazily allocates the refs object and stores `component` as `ref`.
*
* @param {string} ref Reference name.
* @param {component} component Component to store as `ref`.
* @final
* @private
*/
attachRef: function(ref, component) {
var inst = this.getPublicInstance();
var refs = inst.refs === emptyObject ? (inst.refs = {}) : inst.refs;
refs[ref] = component.getPublicInstance();
},
/**
* Detaches a reference name.
*
* @param {string} ref Name to dereference.
* @final
* @private
*/
detachRef: function(ref) {
var refs = this.getPublicInstance().refs;
delete refs[ref];
},
/**
* Get the publicly accessible representation of this component - i.e. what
* is exposed by refs and returned by React.render. Can be null for stateless
* components.
*
* @return {ReactComponent} the public component instance.
* @internal
*/
getPublicInstance: function() {
return this._instance;
},
// Stub
_instantiateReactComponent: null
});
var ShallowMixin = assign({},
ReactCompositeComponentMixin, {
/**
* Initializes the component, renders markup, and registers event listeners.
*
* @param {string} rootID DOM ID of the root node.
* @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
* @return {ReactElement} Shallow rendering of the component.
* @final
* @internal
*/
mountComponent: function(rootID, transaction, context) {
ReactComponent.Mixin.mountComponent.call(
this,
rootID,
transaction,
context
);
var inst = this._instance;
// Store a reference from the instance back to the internal representation
ReactInstanceMap.set(inst, this);
this._compositeLifeCycleState = CompositeLifeCycle.MOUNTING;
// No context for shallow-mounted components.
inst.props = this._processProps(this._currentElement.props);
var initialState = inst.getInitialState ? inst.getInitialState() : null;
if ("production" !== "development") {
// We allow auto-mocks to proceed as if they're returning null.
if (typeof initialState === 'undefined' &&
inst.getInitialState._isMockFunction) {
// This is probably bad practice. Consider warning here and
// deprecating this convenience.
initialState = null;
}
}
("production" !== "development" ? invariant(
typeof initialState === 'object' && !Array.isArray(initialState),
'%s.getInitialState(): must return an object or null',
inst.constructor.displayName || 'ReactCompositeComponent'
) : invariant(typeof initialState === 'object' && !Array.isArray(initialState)));
inst.state = initialState;
this._pendingState = null;
this._pendingForceUpdate = false;
if (inst.componentWillMount) {
inst.componentWillMount();
// When mounting, calls to `setState` by `componentWillMount` will set
// `this._pendingState` without triggering a re-render.
if (this._pendingState) {
inst.state = this._pendingState;
this._pendingState = null;
}
}
// No recursive call to instantiateReactComponent for shallow rendering.
this._renderedComponent =
this._renderValidatedComponentWithoutOwnerOrContext();
// Done with mounting, `setState` will now trigger UI changes.
this._compositeLifeCycleState = null;
// No call to this._renderedComponent.mountComponent for shallow
// rendering.
if (inst.componentDidMount) {
transaction.getReactMountReady().enqueue(inst.componentDidMount, inst);
}
return this._renderedComponent;
},
/**
* Call the component's `render` method and update the DOM accordingly.
*
* @param {ReactReconcileTransaction} transaction
* @internal
*/
_updateRenderedComponent: function(transaction) {
var prevComponentInstance = this._renderedComponent;
var prevRenderedElement = prevComponentInstance._currentElement;
// Use the without-owner-or-context variant of _rVC below:
var nextRenderedElement =
this._renderValidatedComponentWithoutOwnerOrContext();
// This is a noop in shallow render
shouldUpdateReactComponent(prevRenderedElement, nextRenderedElement);
this._renderedComponent = nextRenderedElement;
}
});
ReactPerf.measureMethods(
ReactCompositeComponentMixin,
'ReactCompositeComponent',
{
mountComponent: 'mountComponent',
updateComponent: 'updateComponent',
_renderValidatedComponent: '_renderValidatedComponent'
}
);
var ReactCompositeComponent = {
LifeCycle: CompositeLifeCycle,
Mixin: ReactCompositeComponentMixin,
ShallowMixin: ShallowMixin
};
module.exports = ReactCompositeComponent;
},{"./Object.assign":29,"./ReactComponent":39,"./ReactComponentEnvironment":41,"./ReactContext":44,"./ReactCurrentOwner":45,"./ReactElement":62,"./ReactInstanceMap":71,"./ReactPerf":79,"./ReactPropTypeLocations":82,"./ReactUpdates":95,"./emptyObject":126,"./invariant":146,"./keyMirror":152,"./shouldUpdateReactComponent":162,"./warning":166}],44:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactContext
*/
"use strict";
var assign = _dereq_("./Object.assign");
var emptyObject = _dereq_("./emptyObject");
var monitorCodeUse = _dereq_("./monitorCodeUse");
/**
* Keeps track of the current context.
*
* The context is automatically passed down the component ownership hierarchy
* and is accessible via `this.context` on ReactCompositeComponents.
*/
var ReactContext = {
/**
* @internal
* @type {object}
*/
current: emptyObject,
/**
* Temporarily extends the current context while executing scopedCallback.
*
* A typical use case might look like
*
* render: function() {
* var children = ReactContext.withContext({foo: 'foo'}, () => (
*
* ));
* return <div>{children}</div>;
* }
*
* @param {object} newContext New context to merge into the existing context
* @param {function} scopedCallback Callback to run with the new context
* @return {ReactComponent|array<ReactComponent>}
*/
withContext: function(newContext, scopedCallback) {
monitorCodeUse('react_with_context', {newContext: newContext});
var result;
var previousContext = ReactContext.current;
ReactContext.current = assign({}, previousContext, newContext);
try {
result = scopedCallback();
} finally {
ReactContext.current = previousContext;
}
return result;
}
};
module.exports = ReactContext;
},{"./Object.assign":29,"./emptyObject":126,"./monitorCodeUse":156}],45:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactCurrentOwner
*/
"use strict";
/**
* Keeps track of the current owner.
*
* The current owner is the component who should own any components that are
* currently being constructed.
*
* The depth indicate how many composite components are above this render level.
*/
var ReactCurrentOwner = {
/**
* @internal
* @type {ReactComponent}
*/
current: null
};
module.exports = ReactCurrentOwner;
},{}],46:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactDOM
* @typechecks static-only
*/
"use strict";
var ReactElement = _dereq_("./ReactElement");
var ReactElementValidator = _dereq_("./ReactElementValidator");
var mapObject = _dereq_("./mapObject");
/**
* Create a factory that creates HTML tag elements.
*
* @param {string} tag Tag name (e.g. `div`).
* @private
*/
function createDOMFactory(tag) {
if ("production" !== "development") {
return ReactElementValidator.createFactory(tag);
}
return ReactElement.createFactory(tag);
}
/**
* Creates a mapping from supported HTML tags to `ReactDOMComponent` classes.
* This is also accessible via `React.DOM`.
*
* @public
*/
var ReactDOM = mapObject({
a: 'a',
abbr: 'abbr',
address: 'address',
area: 'area',
article: 'article',
aside: 'aside',
audio: 'audio',
b: 'b',
base: 'base',
bdi: 'bdi',
bdo: 'bdo',
big: 'big',
blockquote: 'blockquote',
body: 'body',
br: 'br',
button: 'button',
canvas: 'canvas',
caption: 'caption',
cite: 'cite',
code: 'code',
col: 'col',
colgroup: 'colgroup',
data: 'data',
datalist: 'datalist',
dd: 'dd',
del: 'del',
details: 'details',
dfn: 'dfn',
dialog: 'dialog',
div: 'div',
dl: 'dl',
dt: 'dt',
em: 'em',
embed: 'embed',
fieldset: 'fieldset',
figcaption: 'figcaption',
figure: 'figure',
footer: 'footer',
form: 'form',
h1: 'h1',
h2: 'h2',
h3: 'h3',
h4: 'h4',
h5: 'h5',
h6: 'h6',
head: 'head',
header: 'header',
hr: 'hr',
html: 'html',
i: 'i',
iframe: 'iframe',
img: 'img',
input: 'input',
ins: 'ins',
kbd: 'kbd',
keygen: 'keygen',
label: 'label',
legend: 'legend',
li: 'li',
link: 'link',
main: 'main',
map: 'map',
mark: 'mark',
menu: 'menu',
menuitem: 'menuitem',
meta: 'meta',
meter: 'meter',
nav: 'nav',
noscript: 'noscript',
object: 'object',
ol: 'ol',
optgroup: 'optgroup',
option: 'option',
output: 'output',
p: 'p',
param: 'param',
picture: 'picture',
pre: 'pre',
progress: 'progress',
q: 'q',
rp: 'rp',
rt: 'rt',
ruby: 'ruby',
s: 's',
samp: 'samp',
script: 'script',
section: 'section',
select: 'select',
small: 'small',
source: 'source',
span: 'span',
strong: 'strong',
style: 'style',
sub: 'sub',
summary: 'summary',
sup: 'sup',
table: 'table',
tbody: 'tbody',
td: 'td',
textarea: 'textarea',
tfoot: 'tfoot',
th: 'th',
thead: 'thead',
time: 'time',
title: 'title',
tr: 'tr',
track: 'track',
u: 'u',
ul: 'ul',
'var': 'var',
video: 'video',
wbr: 'wbr',
// SVG
circle: 'circle',
defs: 'defs',
ellipse: 'ellipse',
g: 'g',
line: 'line',
linearGradient: 'linearGradient',
mask: 'mask',
path: 'path',
pattern: 'pattern',
polygon: 'polygon',
polyline: 'polyline',
radialGradient: 'radialGradient',
rect: 'rect',
stop: 'stop',
svg: 'svg',
text: 'text',
tspan: 'tspan'
}, createDOMFactory);
module.exports = ReactDOM;
},{"./ReactElement":62,"./ReactElementValidator":63,"./mapObject":154}],47:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactDOMButton
*/
"use strict";
var AutoFocusMixin = _dereq_("./AutoFocusMixin");
var ReactBrowserComponentMixin = _dereq_("./ReactBrowserComponentMixin");
var ReactClass = _dereq_("./ReactClass");
var ReactElement = _dereq_("./ReactElement");
var keyMirror = _dereq_("./keyMirror");
var button = ReactElement.createFactory('button');
var mouseListenerNames = keyMirror({
onClick: true,
onDoubleClick: true,
onMouseDown: true,
onMouseMove: true,
onMouseUp: true,
onClickCapture: true,
onDoubleClickCapture: true,
onMouseDownCapture: true,
onMouseMoveCapture: true,
onMouseUpCapture: true
});
/**
* Implements a <button> native component that does not receive mouse events
* when `disabled` is set.
*/
var ReactDOMButton = ReactClass.createClass({
displayName: 'ReactDOMButton',
tagName: 'BUTTON',
mixins: [AutoFocusMixin, ReactBrowserComponentMixin],
render: function() {
var props = {};
// Copy the props; except the mouse listeners if we're disabled
for (var key in this.props) {
if (this.props.hasOwnProperty(key) &&
(!this.props.disabled || !mouseListenerNames[key])) {
props[key] = this.props[key];
}
}
return button(props, this.props.children);
}
});
module.exports = ReactDOMButton;
},{"./AutoFocusMixin":2,"./ReactBrowserComponentMixin":32,"./ReactClass":38,"./ReactElement":62,"./keyMirror":152}],48:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactDOMComponent
* @typechecks static-only
*/
"use strict";
var CSSPropertyOperations = _dereq_("./CSSPropertyOperations");
var DOMProperty = _dereq_("./DOMProperty");
var DOMPropertyOperations = _dereq_("./DOMPropertyOperations");
var ReactComponent = _dereq_("./ReactComponent");
var ReactBrowserEventEmitter = _dereq_("./ReactBrowserEventEmitter");
var ReactMount = _dereq_("./ReactMount");
var ReactMultiChild = _dereq_("./ReactMultiChild");
var ReactPerf = _dereq_("./ReactPerf");
var assign = _dereq_("./Object.assign");
var escapeTextForBrowser = _dereq_("./escapeTextForBrowser");
var invariant = _dereq_("./invariant");
var isEventSupported = _dereq_("./isEventSupported");
var keyOf = _dereq_("./keyOf");
var monitorCodeUse = _dereq_("./monitorCodeUse");
var deleteListener = ReactBrowserEventEmitter.deleteListener;
var listenTo = ReactBrowserEventEmitter.listenTo;
var registrationNameModules = ReactBrowserEventEmitter.registrationNameModules;
// For quickly matching children type, to test if can be treated as content.
var CONTENT_TYPES = {'string': true, 'number': true};
var STYLE = keyOf({style: null});
var ELEMENT_NODE_TYPE = 1;
/**
* Optionally injectable operations for mutating the DOM
*/
var BackendIDOperations = null;
/**
* @param {?object} props
*/
function assertValidProps(props) {
if (!props) {
return;
}
// Note the use of `==` which checks for null or undefined.
("production" !== "development" ? invariant(
props.children == null || props.dangerouslySetInnerHTML == null,
'Can only set one of `children` or `props.dangerouslySetInnerHTML`.'
) : invariant(props.children == null || props.dangerouslySetInnerHTML == null));
if ("production" !== "development") {
if (props.contentEditable && props.children != null) {
console.warn(
'A component is `contentEditable` and contains `children` managed by ' +
'React. It is now your responsibility to guarantee that none of those '+
'nodes are unexpectedly modified or duplicated. This is probably not ' +
'intentional.'
);
}
}
("production" !== "development" ? invariant(
props.style == null || typeof props.style === 'object',
'The `style` prop expects a mapping from style properties to values, ' +
'not a string. For example, style={{marginRight: spacing + \'em\'}} when ' +
'using JSX.'
) : invariant(props.style == null || typeof props.style === 'object'));
}
function putListener(id, registrationName, listener, transaction) {
if ("production" !== "development") {
// IE8 has no API for event capturing and the `onScroll` event doesn't
// bubble.
if (registrationName === 'onScroll' &&
!isEventSupported('scroll', true)) {
monitorCodeUse('react_no_scroll_event');
console.warn('This browser doesn\'t support the `onScroll` event');
}
}
var container = ReactMount.findReactContainerForID(id);
if (container) {
var doc = container.nodeType === ELEMENT_NODE_TYPE ?
container.ownerDocument :
container;
listenTo(registrationName, doc);
}
transaction.getPutListenerQueue().enqueuePutListener(
id,
registrationName,
listener
);
}
// For HTML, certain tags should omit their close tag. We keep a whitelist for
// those special cased tags.
var omittedCloseTags = {
'area': true,
'base': true,
'br': true,
'col': true,
'embed': true,
'hr': true,
'img': true,
'input': true,
'keygen': true,
'link': true,
'meta': true,
'param': true,
'source': true,
'track': true,
'wbr': true
// NOTE: menuitem's close tag should be omitted, but that causes problems.
};
// We accept any tag to be rendered but since this gets injected into abitrary
// HTML, we want to make sure that it's a safe tag.
// http://www.w3.org/TR/REC-xml/#NT-Name
var VALID_TAG_REGEX = /^[a-zA-Z][a-zA-Z:_\.\-\d]*$/; // Simplified subset
var validatedTagCache = {};
var hasOwnProperty = {}.hasOwnProperty;
function validateDangerousTag(tag) {
if (!hasOwnProperty.call(validatedTagCache, tag)) {
("production" !== "development" ? invariant(VALID_TAG_REGEX.test(tag), 'Invalid tag: %s', tag) : invariant(VALID_TAG_REGEX.test(tag)));
validatedTagCache[tag] = true;
}
}
/**
* Creates a new React class that is idempotent and capable of containing other
* React components. It accepts event listeners and DOM properties that are
* valid according to `DOMProperty`.
*
* - Event listeners: `onClick`, `onMouseDown`, etc.
* - DOM properties: `className`, `name`, `title`, etc.
*
* The `style` property functions differently from the DOM API. It accepts an
* object mapping of style properties to values.
*
* @constructor ReactDOMComponent
* @extends ReactComponent
* @extends ReactMultiChild
*/
function ReactDOMComponent(tag) {
validateDangerousTag(tag);
this._tag = tag;
this._renderedChildren = null;
this._previousStyleCopy = null;
this._rootNodeID = null;
}
ReactDOMComponent.displayName = 'ReactDOMComponent';
ReactDOMComponent.Mixin = {
/**
* Generates root tag markup then recurses. This method has side effects and
* is not idempotent.
*
* @internal
* @param {string} rootID The root DOM ID for this node.
* @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
* @return {string} The computed markup.
*/
mountComponent: function(rootID, transaction, context) {
ReactComponent.Mixin.mountComponent.call(
this,
rootID,
transaction,
context
);
this._rootNodeID = rootID;
assertValidProps(this._currentElement.props);
var closeTag = omittedCloseTags[this._tag] ? '' : '</' + this._tag + '>';
return (
this._createOpenTagMarkupAndPutListeners(transaction) +
this._createContentMarkup(transaction, context) +
closeTag
);
},
/**
* Creates markup for the open tag and all attributes.
*
* This method has side effects because events get registered.
*
* Iterating over object properties is faster than iterating over arrays.
* @see http://jsperf.com/obj-vs-arr-iteration
*
* @private
* @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
* @return {string} Markup of opening tag.
*/
_createOpenTagMarkupAndPutListeners: function(transaction) {
var props = this._currentElement.props;
var ret = '<' + this._tag;
for (var propKey in props) {
if (!props.hasOwnProperty(propKey)) {
continue;
}
var propValue = props[propKey];
if (propValue == null) {
continue;
}
if (registrationNameModules.hasOwnProperty(propKey)) {
putListener(this._rootNodeID, propKey, propValue, transaction);
} else {
if (propKey === STYLE) {
if (propValue) {
propValue = this._previousStyleCopy = assign({}, props.style);
}
propValue = CSSPropertyOperations.createMarkupForStyles(propValue);
}
var markup =
DOMPropertyOperations.createMarkupForProperty(propKey, propValue);
if (markup) {
ret += ' ' + markup;
}
}
}
// For static pages, no need to put React ID and checksum. Saves lots of
// bytes.
if (transaction.renderToStaticMarkup) {
return ret + '>';
}
var markupForID = DOMPropertyOperations.createMarkupForID(this._rootNodeID);
return ret + ' ' + markupForID + '>';
},
/**
* Creates markup for the content between the tags.
*
* @private
* @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
* @param {object} context
* @return {string} Content markup.
*/
_createContentMarkup: function(transaction, context) {
var prefix = '';
if (this._tag === 'listing' ||
this._tag === 'pre' ||
this._tag === 'textarea') {
// Add an initial newline because browsers ignore the first newline in
// a <listing>, <pre>, or <textarea> as an "authoring convenience" -- see
// https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inbody.
prefix = '\n';
}
var props = this._currentElement.props;
// Intentional use of != to avoid catching zero/false.
var innerHTML = props.dangerouslySetInnerHTML;
if (innerHTML != null) {
if (innerHTML.__html != null) {
return prefix + innerHTML.__html;
}
} else {
var contentToUse =
CONTENT_TYPES[typeof props.children] ? props.children : null;
var childrenToUse = contentToUse != null ? null : props.children;
if (contentToUse != null) {
return prefix + escapeTextForBrowser(contentToUse);
} else if (childrenToUse != null) {
var mountImages = this.mountChildren(
childrenToUse,
transaction,
context
);
return prefix + mountImages.join('');
}
}
return prefix;
},
receiveComponent: function(nextElement, transaction, context) {
if (nextElement === this._currentElement &&
nextElement._owner != null) {
// Since elements are immutable after the owner is rendered,
// we can do a cheap identity compare here to determine if this is a
// superfluous reconcile. It's possible for state to be mutable but such
// change should trigger an update of the owner which would recreate
// the element. We explicitly check for the existence of an owner since
// it's possible for an element created outside a composite to be
// deeply mutated and reused.
return;
}
var prevElement = this._currentElement;
this._currentElement = nextElement;
this.updateComponent(transaction, prevElement, nextElement, context);
},
/**
* Updates a native DOM component after it has already been allocated and
* attached to the DOM. Reconciles the root DOM node, then recurses.
*
* @param {ReactReconcileTransaction} transaction
* @param {ReactElement} prevElement
* @param {ReactElement} nextElement
* @internal
* @overridable
*/
updateComponent: function(transaction, prevElement, nextElement, context) {
assertValidProps(this._currentElement.props);
ReactComponent.Mixin.updateComponent.call(
this,
transaction,
prevElement,
nextElement,
context
);
this._updateDOMProperties(prevElement.props, transaction);
this._updateDOMChildren(prevElement.props, transaction, context);
},
/**
* Reconciles the properties by detecting differences in property values and
* updating the DOM as necessary. This function is probably the single most
* critical path for performance optimization.
*
* TODO: Benchmark whether checking for changed values in memory actually
* improves performance (especially statically positioned elements).
* TODO: Benchmark the effects of putting this at the top since 99% of props
* do not change for a given reconciliation.
* TODO: Benchmark areas that can be improved with caching.
*
* @private
* @param {object} lastProps
* @param {ReactReconcileTransaction} transaction
*/
_updateDOMProperties: function(lastProps, transaction) {
var nextProps = this._currentElement.props;
var propKey;
var styleName;
var styleUpdates;
for (propKey in lastProps) {
if (nextProps.hasOwnProperty(propKey) ||
!lastProps.hasOwnProperty(propKey)) {
continue;
}
if (propKey === STYLE) {
var lastStyle = this._previousStyleCopy;
for (styleName in lastStyle) {
if (lastStyle.hasOwnProperty(styleName)) {
styleUpdates = styleUpdates || {};
styleUpdates[styleName] = '';
}
}
} else if (registrationNameModules.hasOwnProperty(propKey)) {
deleteListener(this._rootNodeID, propKey);
} else if (
DOMProperty.isStandardName[propKey] ||
DOMProperty.isCustomAttribute(propKey)) {
BackendIDOperations.deletePropertyByID(
this._rootNodeID,
propKey
);
}
}
for (propKey in nextProps) {
var nextProp = nextProps[propKey];
var lastProp = propKey === STYLE ?
this._previousStyleCopy :
lastProps[propKey];
if (!nextProps.hasOwnProperty(propKey) || nextProp === lastProp) {
continue;
}
if (propKey === STYLE) {
if (nextProp) {
nextProp = this._previousStyleCopy = assign({}, nextProp);
}
if (lastProp) {
// Unset styles on `lastProp` but not on `nextProp`.
for (styleName in lastProp) {
if (lastProp.hasOwnProperty(styleName) &&
(!nextProp || !nextProp.hasOwnProperty(styleName))) {
styleUpdates = styleUpdates || {};
styleUpdates[styleName] = '';
}
}
// Update styles that changed since `lastProp`.
for (styleName in nextProp) {
if (nextProp.hasOwnProperty(styleName) &&
lastProp[styleName] !== nextProp[styleName]) {
styleUpdates = styleUpdates || {};
styleUpdates[styleName] = nextProp[styleName];
}
}
} else {
// Relies on `updateStylesByID` not mutating `styleUpdates`.
styleUpdates = nextProp;
}
} else if (registrationNameModules.hasOwnProperty(propKey)) {
putListener(this._rootNodeID, propKey, nextProp, transaction);
} else if (
DOMProperty.isStandardName[propKey] ||
DOMProperty.isCustomAttribute(propKey)) {
BackendIDOperations.updatePropertyByID(
this._rootNodeID,
propKey,
nextProp
);
}
}
if (styleUpdates) {
BackendIDOperations.updateStylesByID(
this._rootNodeID,
styleUpdates
);
}
},
/**
* Reconciles the children with the various properties that affect the
* children content.
*
* @param {object} lastProps
* @param {ReactReconcileTransaction} transaction
*/
_updateDOMChildren: function(lastProps, transaction, context) {
var nextProps = this._currentElement.props;
var lastContent =
CONTENT_TYPES[typeof lastProps.children] ? lastProps.children : null;
var nextContent =
CONTENT_TYPES[typeof nextProps.children] ? nextProps.children : null;
var lastHtml =
lastProps.dangerouslySetInnerHTML &&
lastProps.dangerouslySetInnerHTML.__html;
var nextHtml =
nextProps.dangerouslySetInnerHTML &&
nextProps.dangerouslySetInnerHTML.__html;
// Note the use of `!=` which checks for null or undefined.
var lastChildren = lastContent != null ? null : lastProps.children;
var nextChildren = nextContent != null ? null : nextProps.children;
// If we're switching from children to content/html or vice versa, remove
// the old content
var lastHasContentOrHtml = lastContent != null || lastHtml != null;
var nextHasContentOrHtml = nextContent != null || nextHtml != null;
if (lastChildren != null && nextChildren == null) {
this.updateChildren(null, transaction, context);
} else if (lastHasContentOrHtml && !nextHasContentOrHtml) {
this.updateTextContent('');
}
if (nextContent != null) {
if (lastContent !== nextContent) {
this.updateTextContent('' + nextContent);
}
} else if (nextHtml != null) {
if (lastHtml !== nextHtml) {
BackendIDOperations.updateInnerHTMLByID(
this._rootNodeID,
nextHtml
);
}
} else if (nextChildren != null) {
this.updateChildren(nextChildren, transaction, context);
}
},
/**
* Destroys all event registrations for this instance. Does not remove from
* the DOM. That must be done by the parent.
*
* @internal
*/
unmountComponent: function() {
this.unmountChildren();
ReactBrowserEventEmitter.deleteAllListeners(this._rootNodeID);
ReactComponent.Mixin.unmountComponent.call(this);
ReactMount.purgeID(this._rootNodeID);
this._rootNodeID = null;
}
};
ReactPerf.measureMethods(ReactDOMComponent, 'ReactDOMComponent', {
mountComponent: 'mountComponent',
updateComponent: 'updateComponent'
});
assign(
ReactDOMComponent.prototype,
ReactComponent.Mixin,
ReactDOMComponent.Mixin,
ReactMultiChild.Mixin
);
ReactDOMComponent.injection = {
injectIDOperations: function(IDOperations) {
ReactDOMComponent.BackendIDOperations = BackendIDOperations = IDOperations;
}
};
module.exports = ReactDOMComponent;
},{"./CSSPropertyOperations":6,"./DOMProperty":11,"./DOMPropertyOperations":12,"./Object.assign":29,"./ReactBrowserEventEmitter":33,"./ReactComponent":39,"./ReactMount":74,"./ReactMultiChild":75,"./ReactPerf":79,"./escapeTextForBrowser":127,"./invariant":146,"./isEventSupported":147,"./keyOf":153,"./monitorCodeUse":156}],49:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactDOMForm
*/
"use strict";
var EventConstants = _dereq_("./EventConstants");
var LocalEventTrapMixin = _dereq_("./LocalEventTrapMixin");
var ReactBrowserComponentMixin = _dereq_("./ReactBrowserComponentMixin");
var ReactClass = _dereq_("./ReactClass");
var ReactElement = _dereq_("./ReactElement");
var form = ReactElement.createFactory('form');
/**
* Since onSubmit doesn't bubble OR capture on the top level in IE8, we need
* to capture it on the <form> element itself. There are lots of hacks we could
* do to accomplish this, but the most reliable is to make <form> a
* composite component and use `componentDidMount` to attach the event handlers.
*/
var ReactDOMForm = ReactClass.createClass({
displayName: 'ReactDOMForm',
tagName: 'FORM',
mixins: [ReactBrowserComponentMixin, LocalEventTrapMixin],
render: function() {
// TODO: Instead of using `ReactDOM` directly, we should use JSX. However,
// `jshint` fails to parse JSX so in order for linting to work in the open
// source repo, we need to just use `ReactDOM.form`.
return form(this.props);
},
componentDidMount: function() {
this.trapBubbledEvent(EventConstants.topLevelTypes.topReset, 'reset');
this.trapBubbledEvent(EventConstants.topLevelTypes.topSubmit, 'submit');
}
});
module.exports = ReactDOMForm;
},{"./EventConstants":16,"./LocalEventTrapMixin":27,"./ReactBrowserComponentMixin":32,"./ReactClass":38,"./ReactElement":62}],50:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactDOMIDOperations
* @typechecks static-only
*/
/*jslint evil: true */
"use strict";
var CSSPropertyOperations = _dereq_("./CSSPropertyOperations");
var DOMChildrenOperations = _dereq_("./DOMChildrenOperations");
var DOMPropertyOperations = _dereq_("./DOMPropertyOperations");
var ReactMount = _dereq_("./ReactMount");
var ReactPerf = _dereq_("./ReactPerf");
var invariant = _dereq_("./invariant");
var setInnerHTML = _dereq_("./setInnerHTML");
/**
* Errors for properties that should not be updated with `updatePropertyById()`.
*
* @type {object}
* @private
*/
var INVALID_PROPERTY_ERRORS = {
dangerouslySetInnerHTML:
'`dangerouslySetInnerHTML` must be set using `updateInnerHTMLByID()`.',
style: '`style` must be set using `updateStylesByID()`.'
};
/**
* Operations used to process updates to DOM nodes. This is made injectable via
* `ReactDOMComponent.BackendIDOperations`.
*/
var ReactDOMIDOperations = {
/**
* Updates a DOM node with new property values. This should only be used to
* update DOM properties in `DOMProperty`.
*
* @param {string} id ID of the node to update.
* @param {string} name A valid property name, see `DOMProperty`.
* @param {*} value New value of the property.
* @internal
*/
updatePropertyByID: function(id, name, value) {
var node = ReactMount.getNode(id);
("production" !== "development" ? invariant(
!INVALID_PROPERTY_ERRORS.hasOwnProperty(name),
'updatePropertyByID(...): %s',
INVALID_PROPERTY_ERRORS[name]
) : invariant(!INVALID_PROPERTY_ERRORS.hasOwnProperty(name)));
// If we're updating to null or undefined, we should remove the property
// from the DOM node instead of inadvertantly setting to a string. This
// brings us in line with the same behavior we have on initial render.
if (value != null) {
DOMPropertyOperations.setValueForProperty(node, name, value);
} else {
DOMPropertyOperations.deleteValueForProperty(node, name);
}
},
/**
* Updates a DOM node to remove a property. This should only be used to remove
* DOM properties in `DOMProperty`.
*
* @param {string} id ID of the node to update.
* @param {string} name A property name to remove, see `DOMProperty`.
* @internal
*/
deletePropertyByID: function(id, name, value) {
var node = ReactMount.getNode(id);
("production" !== "development" ? invariant(
!INVALID_PROPERTY_ERRORS.hasOwnProperty(name),
'updatePropertyByID(...): %s',
INVALID_PROPERTY_ERRORS[name]
) : invariant(!INVALID_PROPERTY_ERRORS.hasOwnProperty(name)));
DOMPropertyOperations.deleteValueForProperty(node, name, value);
},
/**
* Updates a DOM node with new style values. If a value is specified as '',
* the corresponding style property will be unset.
*
* @param {string} id ID of the node to update.
* @param {object} styles Mapping from styles to values.
* @internal
*/
updateStylesByID: function(id, styles) {
var node = ReactMount.getNode(id);
CSSPropertyOperations.setValueForStyles(node, styles);
},
/**
* Updates a DOM node's innerHTML.
*
* @param {string} id ID of the node to update.
* @param {string} html An HTML string.
* @internal
*/
updateInnerHTMLByID: function(id, html) {
var node = ReactMount.getNode(id);
setInnerHTML(node, html);
},
/**
* Updates a DOM node's text content set by `props.content`.
*
* @param {string} id ID of the node to update.
* @param {string} content Text content.
* @internal
*/
updateTextContentByID: function(id, content) {
var node = ReactMount.getNode(id);
DOMChildrenOperations.updateTextContent(node, content);
},
/**
* Replaces a DOM node that exists in the document with markup.
*
* @param {string} id ID of child to be replaced.
* @param {string} markup Dangerous markup to inject in place of child.
* @internal
* @see {Danger.dangerouslyReplaceNodeWithMarkup}
*/
dangerouslyReplaceNodeWithMarkupByID: function(id, markup) {
var node = ReactMount.getNode(id);
DOMChildrenOperations.dangerouslyReplaceNodeWithMarkup(node, markup);
},
/**
* Updates a component's children by processing a series of updates.
*
* @param {array<object>} updates List of update configurations.
* @param {array<string>} markup List of markup strings.
* @internal
*/
dangerouslyProcessChildrenUpdates: function(updates, markup) {
for (var i = 0; i < updates.length; i++) {
updates[i].parentNode = ReactMount.getNode(updates[i].parentID);
}
DOMChildrenOperations.processUpdates(updates, markup);
}
};
ReactPerf.measureMethods(ReactDOMIDOperations, 'ReactDOMIDOperations', {
updatePropertyByID: 'updatePropertyByID',
deletePropertyByID: 'deletePropertyByID',
updateStylesByID: 'updateStylesByID',
updateInnerHTMLByID: 'updateInnerHTMLByID',
updateTextContentByID: 'updateTextContentByID',
dangerouslyReplaceNodeWithMarkupByID: 'dangerouslyReplaceNodeWithMarkupByID',
dangerouslyProcessChildrenUpdates: 'dangerouslyProcessChildrenUpdates'
});
module.exports = ReactDOMIDOperations;
},{"./CSSPropertyOperations":6,"./DOMChildrenOperations":10,"./DOMPropertyOperations":12,"./ReactMount":74,"./ReactPerf":79,"./invariant":146,"./setInnerHTML":160}],51:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactDOMImg
*/
"use strict";
var EventConstants = _dereq_("./EventConstants");
var LocalEventTrapMixin = _dereq_("./LocalEventTrapMixin");
var ReactBrowserComponentMixin = _dereq_("./ReactBrowserComponentMixin");
var ReactClass = _dereq_("./ReactClass");
var ReactElement = _dereq_("./ReactElement");
var img = ReactElement.createFactory('img');
/**
* Since onLoad doesn't bubble OR capture on the top level in IE8, we need to
* capture it on the <img> element itself. There are lots of hacks we could do
* to accomplish this, but the most reliable is to make <img> a composite
* component and use `componentDidMount` to attach the event handlers.
*/
var ReactDOMImg = ReactClass.createClass({
displayName: 'ReactDOMImg',
tagName: 'IMG',
mixins: [ReactBrowserComponentMixin, LocalEventTrapMixin],
render: function() {
return img(this.props);
},
componentDidMount: function() {
this.trapBubbledEvent(EventConstants.topLevelTypes.topLoad, 'load');
this.trapBubbledEvent(EventConstants.topLevelTypes.topError, 'error');
}
});
module.exports = ReactDOMImg;
},{"./EventConstants":16,"./LocalEventTrapMixin":27,"./ReactBrowserComponentMixin":32,"./ReactClass":38,"./ReactElement":62}],52:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactDOMInput
*/
"use strict";
var AutoFocusMixin = _dereq_("./AutoFocusMixin");
var DOMPropertyOperations = _dereq_("./DOMPropertyOperations");
var LinkedValueUtils = _dereq_("./LinkedValueUtils");
var ReactBrowserComponentMixin = _dereq_("./ReactBrowserComponentMixin");
var ReactClass = _dereq_("./ReactClass");
var ReactElement = _dereq_("./ReactElement");
var ReactMount = _dereq_("./ReactMount");
var ReactUpdates = _dereq_("./ReactUpdates");
var assign = _dereq_("./Object.assign");
var invariant = _dereq_("./invariant");
var input = ReactElement.createFactory('input');
var instancesByReactID = {};
function forceUpdateIfMounted() {
/*jshint validthis:true */
if (this.isMounted()) {
this.forceUpdate();
}
}
/**
* Implements an <input> native component that allows setting these optional
* props: `checked`, `value`, `defaultChecked`, and `defaultValue`.
*
* If `checked` or `value` are not supplied (or null/undefined), user actions
* that affect the checked state or value will trigger updates to the element.
*
* If they are supplied (and not null/undefined), the rendered element will not
* trigger updates to the element. Instead, the props must change in order for
* the rendered element to be updated.
*
* The rendered element will be initialized as unchecked (or `defaultChecked`)
* with an empty value (or `defaultValue`).
*
* @see http://www.w3.org/TR/2012/WD-html5-20121025/the-input-element.html
*/
var ReactDOMInput = ReactClass.createClass({
displayName: 'ReactDOMInput',
tagName: 'INPUT',
mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],
getInitialState: function() {
var defaultValue = this.props.defaultValue;
return {
initialChecked: this.props.defaultChecked || false,
initialValue: defaultValue != null ? defaultValue : null
};
},
render: function() {
// Clone `this.props` so we don't mutate the input.
var props = assign({}, this.props);
props.defaultChecked = null;
props.defaultValue = null;
var value = LinkedValueUtils.getValue(this);
props.value = value != null ? value : this.state.initialValue;
var checked = LinkedValueUtils.getChecked(this);
props.checked = checked != null ? checked : this.state.initialChecked;
props.onChange = this._handleChange;
return input(props, this.props.children);
},
componentDidMount: function() {
var id = ReactMount.getID(this.getDOMNode());
instancesByReactID[id] = this;
},
componentWillUnmount: function() {
var rootNode = this.getDOMNode();
var id = ReactMount.getID(rootNode);
delete instancesByReactID[id];
},
componentDidUpdate: function(prevProps, prevState, prevContext) {
var rootNode = this.getDOMNode();
if (this.props.checked != null) {
DOMPropertyOperations.setValueForProperty(
rootNode,
'checked',
this.props.checked || false
);
}
var value = LinkedValueUtils.getValue(this);
if (value != null) {
// Cast `value` to a string to ensure the value is set correctly. While
// browsers typically do this as necessary, jsdom doesn't.
DOMPropertyOperations.setValueForProperty(rootNode, 'value', '' + value);
}
},
_handleChange: function(event) {
var returnValue;
var onChange = LinkedValueUtils.getOnChange(this);
if (onChange) {
returnValue = onChange.call(this, event);
}
// Here we use asap to wait until all updates have propagated, which
// is important when using controlled components within layers:
// https://github.com/facebook/react/issues/1698
ReactUpdates.asap(forceUpdateIfMounted, this);
var name = this.props.name;
if (this.props.type === 'radio' && name != null) {
var rootNode = this.getDOMNode();
var queryRoot = rootNode;
while (queryRoot.parentNode) {
queryRoot = queryRoot.parentNode;
}
// If `rootNode.form` was non-null, then we could try `form.elements`,
// but that sometimes behaves strangely in IE8. We could also try using
// `form.getElementsByName`, but that will only return direct children
// and won't include inputs that use the HTML5 `form=` attribute. Since
// the input might not even be in a form, let's just use the global
// `querySelectorAll` to ensure we don't miss anything.
var group = queryRoot.querySelectorAll(
'input[name=' + JSON.stringify('' + name) + '][type="radio"]');
for (var i = 0, groupLen = group.length; i < groupLen; i++) {
var otherNode = group[i];
if (otherNode === rootNode ||
otherNode.form !== rootNode.form) {
continue;
}
var otherID = ReactMount.getID(otherNode);
("production" !== "development" ? invariant(
otherID,
'ReactDOMInput: Mixing React and non-React radio inputs with the ' +
'same `name` is not supported.'
) : invariant(otherID));
var otherInstance = instancesByReactID[otherID];
("production" !== "development" ? invariant(
otherInstance,
'ReactDOMInput: Unknown radio button ID %s.',
otherID
) : invariant(otherInstance));
// If this is a controlled radio button group, forcing the input that
// was previously checked to update will cause it to be come re-checked
// as appropriate.
ReactUpdates.asap(forceUpdateIfMounted, otherInstance);
}
}
return returnValue;
}
});
module.exports = ReactDOMInput;
},{"./AutoFocusMixin":2,"./DOMPropertyOperations":12,"./LinkedValueUtils":26,"./Object.assign":29,"./ReactBrowserComponentMixin":32,"./ReactClass":38,"./ReactElement":62,"./ReactMount":74,"./ReactUpdates":95,"./invariant":146}],53:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactDOMOption
*/
"use strict";
var ReactBrowserComponentMixin = _dereq_("./ReactBrowserComponentMixin");
var ReactClass = _dereq_("./ReactClass");
var ReactElement = _dereq_("./ReactElement");
var warning = _dereq_("./warning");
var option = ReactElement.createFactory('option');
/**
* Implements an <option> native component that warns when `selected` is set.
*/
var ReactDOMOption = ReactClass.createClass({
displayName: 'ReactDOMOption',
tagName: 'OPTION',
mixins: [ReactBrowserComponentMixin],
componentWillMount: function() {
// TODO (yungsters): Remove support for `selected` in <option>.
if ("production" !== "development") {
("production" !== "development" ? warning(
this.props.selected == null,
'Use the `defaultValue` or `value` props on <select> instead of ' +
'setting `selected` on <option>.'
) : null);
}
},
render: function() {
return option(this.props, this.props.children);
}
});
module.exports = ReactDOMOption;
},{"./ReactBrowserComponentMixin":32,"./ReactClass":38,"./ReactElement":62,"./warning":166}],54:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactDOMSelect
*/
"use strict";
var AutoFocusMixin = _dereq_("./AutoFocusMixin");
var LinkedValueUtils = _dereq_("./LinkedValueUtils");
var ReactBrowserComponentMixin = _dereq_("./ReactBrowserComponentMixin");
var ReactClass = _dereq_("./ReactClass");
var ReactElement = _dereq_("./ReactElement");
var ReactUpdates = _dereq_("./ReactUpdates");
var assign = _dereq_("./Object.assign");
var select = ReactElement.createFactory('select');
function updateOptionsIfPendingUpdateAndMounted() {
/*jshint validthis:true */
if (this._pendingUpdate) {
this._pendingUpdate = false;
var value = LinkedValueUtils.getValue(this);
if (value != null && this.isMounted()) {
updateOptions(this, value);
}
}
}
/**
* Validation function for `value` and `defaultValue`.
* @private
*/
function selectValueType(props, propName, componentName) {
if (props[propName] == null) {
return;
}
if (props.multiple) {
if (!Array.isArray(props[propName])) {
return new Error(
("The `" + propName + "` prop supplied to <select> must be an array if ") +
("`multiple` is true.")
);
}
} else {
if (Array.isArray(props[propName])) {
return new Error(
("The `" + propName + "` prop supplied to <select> must be a scalar ") +
("value if `multiple` is false.")
);
}
}
}
/**
* @param {ReactComponent} component Instance of ReactDOMSelect
* @param {*} propValue A stringable (with `multiple`, a list of stringables).
* @private
*/
function updateOptions(component, propValue) {
var selectedValue, i, l;
var options = component.getDOMNode().options;
if (component.props.multiple) {
selectedValue = {};
for (i = 0, l = propValue.length; i < l; i++) {
selectedValue['' + propValue[i]] = true;
}
for (i = 0, l = options.length; i < l; i++) {
var selected = selectedValue.hasOwnProperty(options[i].value);
if (options[i].selected !== selected) {
options[i].selected = selected;
}
}
} else {
// Do not set `select.value` as exact behavior isn't consistent across all
// browsers for all cases.
selectedValue = '' + propValue;
for (i = 0, l = options.length; i < l; i++) {
if (options[i].value === selectedValue) {
options[i].selected = true;
return;
}
}
options[0].selected = true;
}
}
/**
* Implements a <select> native component that allows optionally setting the
* props `value` and `defaultValue`. If `multiple` is false, the prop must be a
* stringable. If `multiple` is true, the prop must be an array of stringables.
*
* If `value` is not supplied (or null/undefined), user actions that change the
* selected option will trigger updates to the rendered options.
*
* If it is supplied (and not null/undefined), the rendered options will not
* update in response to user actions. Instead, the `value` prop must change in
* order for the rendered options to update.
*
* If `defaultValue` is provided, any options with the supplied values will be
* selected.
*/
var ReactDOMSelect = ReactClass.createClass({
displayName: 'ReactDOMSelect',
tagName: 'SELECT',
mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],
propTypes: {
defaultValue: selectValueType,
value: selectValueType
},
render: function() {
// Clone `this.props` so we don't mutate the input.
var props = assign({}, this.props);
props.onChange = this._handleChange;
props.value = null;
return select(props, this.props.children);
},
componentWillMount: function() {
this._pendingUpdate = false;
},
componentDidMount: function() {
var value = LinkedValueUtils.getValue(this);
if (value != null) {
updateOptions(this, value);
} else if (this.props.defaultValue != null) {
updateOptions(this, this.props.defaultValue);
}
},
componentDidUpdate: function(prevProps) {
var value = LinkedValueUtils.getValue(this);
if (value != null) {
this._pendingUpdate = false;
updateOptions(this, value);
} else if (!prevProps.multiple !== !this.props.multiple) {
// For simplicity, reapply `defaultValue` if `multiple` is toggled.
if (this.props.defaultValue != null) {
updateOptions(this, this.props.defaultValue);
} else {
// Revert the select back to its default unselected state.
updateOptions(this, this.props.multiple ? [] : '');
}
}
},
_handleChange: function(event) {
var returnValue;
var onChange = LinkedValueUtils.getOnChange(this);
if (onChange) {
returnValue = onChange.call(this, event);
}
this._pendingUpdate = true;
ReactUpdates.asap(updateOptionsIfPendingUpdateAndMounted, this);
return returnValue;
}
});
module.exports = ReactDOMSelect;
},{"./AutoFocusMixin":2,"./LinkedValueUtils":26,"./Object.assign":29,"./ReactBrowserComponentMixin":32,"./ReactClass":38,"./ReactElement":62,"./ReactUpdates":95}],55:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactDOMSelection
*/
"use strict";
var ExecutionEnvironment = _dereq_("./ExecutionEnvironment");
var getNodeForCharacterOffset = _dereq_("./getNodeForCharacterOffset");
var getTextContentAccessor = _dereq_("./getTextContentAccessor");
/**
* While `isCollapsed` is available on the Selection object and `collapsed`
* is available on the Range object, IE11 sometimes gets them wrong.
* If the anchor/focus nodes and offsets are the same, the range is collapsed.
*/
function isCollapsed(anchorNode, anchorOffset, focusNode, focusOffset) {
return anchorNode === focusNode && anchorOffset === focusOffset;
}
/**
* Get the appropriate anchor and focus node/offset pairs for IE.
*
* The catch here is that IE's selection API doesn't provide information
* about whether the selection is forward or backward, so we have to
* behave as though it's always forward.
*
* IE text differs from modern selection in that it behaves as though
* block elements end with a new line. This means character offsets will
* differ between the two APIs.
*
* @param {DOMElement} node
* @return {object}
*/
function getIEOffsets(node) {
var selection = document.selection;
var selectedRange = selection.createRange();
var selectedLength = selectedRange.text.length;
// Duplicate selection so we can move range without breaking user selection.
var fromStart = selectedRange.duplicate();
fromStart.moveToElementText(node);
fromStart.setEndPoint('EndToStart', selectedRange);
var startOffset = fromStart.text.length;
var endOffset = startOffset + selectedLength;
return {
start: startOffset,
end: endOffset
};
}
/**
* @param {DOMElement} node
* @return {?object}
*/
function getModernOffsets(node) {
var selection = window.getSelection && window.getSelection();
if (!selection || selection.rangeCount === 0) {
return null;
}
var anchorNode = selection.anchorNode;
var anchorOffset = selection.anchorOffset;
var focusNode = selection.focusNode;
var focusOffset = selection.focusOffset;
var currentRange = selection.getRangeAt(0);
// If the node and offset values are the same, the selection is collapsed.
// `Selection.isCollapsed` is available natively, but IE sometimes gets
// this value wrong.
var isSelectionCollapsed = isCollapsed(
selection.anchorNode,
selection.anchorOffset,
selection.focusNode,
selection.focusOffset
);
var rangeLength = isSelectionCollapsed ? 0 : currentRange.toString().length;
var tempRange = currentRange.cloneRange();
tempRange.selectNodeContents(node);
tempRange.setEnd(currentRange.startContainer, currentRange.startOffset);
var isTempRangeCollapsed = isCollapsed(
tempRange.startContainer,
tempRange.startOffset,
tempRange.endContainer,
tempRange.endOffset
);
var start = isTempRangeCollapsed ? 0 : tempRange.toString().length;
var end = start + rangeLength;
// Detect whether the selection is backward.
var detectionRange = document.createRange();
detectionRange.setStart(anchorNode, anchorOffset);
detectionRange.setEnd(focusNode, focusOffset);
var isBackward = detectionRange.collapsed;
return {
start: isBackward ? end : start,
end: isBackward ? start : end
};
}
/**
* @param {DOMElement|DOMTextNode} node
* @param {object} offsets
*/
function setIEOffsets(node, offsets) {
var range = document.selection.createRange().duplicate();
var start, end;
if (typeof offsets.end === 'undefined') {
start = offsets.start;
end = start;
} else if (offsets.start > offsets.end) {
start = offsets.end;
end = offsets.start;
} else {
start = offsets.start;
end = offsets.end;
}
range.moveToElementText(node);
range.moveStart('character', start);
range.setEndPoint('EndToStart', range);
range.moveEnd('character', end - start);
range.select();
}
/**
* In modern non-IE browsers, we can support both forward and backward
* selections.
*
* Note: IE10+ supports the Selection object, but it does not support
* the `extend` method, which means that even in modern IE, it's not possible
* to programatically create a backward selection. Thus, for all IE
* versions, we use the old IE API to create our selections.
*
* @param {DOMElement|DOMTextNode} node
* @param {object} offsets
*/
function setModernOffsets(node, offsets) {
if (!window.getSelection) {
return;
}
var selection = window.getSelection();
var length = node[getTextContentAccessor()].length;
var start = Math.min(offsets.start, length);
var end = typeof offsets.end === 'undefined' ?
start : Math.min(offsets.end, length);
// IE 11 uses modern selection, but doesn't support the extend method.
// Flip backward selections, so we can set with a single range.
if (!selection.extend && start > end) {
var temp = end;
end = start;
start = temp;
}
var startMarker = getNodeForCharacterOffset(node, start);
var endMarker = getNodeForCharacterOffset(node, end);
if (startMarker && endMarker) {
var range = document.createRange();
range.setStart(startMarker.node, startMarker.offset);
selection.removeAllRanges();
if (start > end) {
selection.addRange(range);
selection.extend(endMarker.node, endMarker.offset);
} else {
range.setEnd(endMarker.node, endMarker.offset);
selection.addRange(range);
}
}
}
var useIEOffsets = (
ExecutionEnvironment.canUseDOM &&
'selection' in document &&
!('getSelection' in window)
);
var ReactDOMSelection = {
/**
* @param {DOMElement} node
*/
getOffsets: useIEOffsets ? getIEOffsets : getModernOffsets,
/**
* @param {DOMElement|DOMTextNode} node
* @param {object} offsets
*/
setOffsets: useIEOffsets ? setIEOffsets : setModernOffsets
};
module.exports = ReactDOMSelection;
},{"./ExecutionEnvironment":22,"./getNodeForCharacterOffset":139,"./getTextContentAccessor":141}],56:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactDOMTextComponent
* @typechecks static-only
*/
"use strict";
var DOMPropertyOperations = _dereq_("./DOMPropertyOperations");
var ReactComponentBrowserEnvironment =
_dereq_("./ReactComponentBrowserEnvironment");
var ReactDOMComponent = _dereq_("./ReactDOMComponent");
var assign = _dereq_("./Object.assign");
var escapeTextForBrowser = _dereq_("./escapeTextForBrowser");
var invariant = _dereq_("./invariant");
/**
* Text nodes violate a couple assumptions that React makes about components:
*
* - When mounting text into the DOM, adjacent text nodes are merged.
* - Text nodes cannot be assigned a React root ID.
*
* This component is used to wrap strings in elements so that they can undergo
* the same reconciliation that is applied to elements.
*
* TODO: Investigate representing React components in the DOM with text nodes.
*
* @class ReactDOMTextComponent
* @extends ReactComponent
* @internal
*/
var ReactDOMTextComponent = function(props) {
// This constructor and its argument is currently used by mocks.
};
assign(ReactDOMTextComponent.prototype, {
/**
* @param {ReactText} text
* @internal
*/
construct: function(text) {
// TODO: This is really a ReactText (ReactNode), not a ReactElement
this._currentElement = text;
this._stringText = '' + text;
// Properties
this._rootNodeID = null;
this._mountIndex = 0;
},
/**
* Creates the markup for this text node. This node is not intended to have
* any features besides containing text content.
*
* @param {string} rootID DOM ID of the root node.
* @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
* @return {string} Markup for this text node.
* @internal
*/
mountComponent: function(rootID, transaction, context) {
this._rootNodeID = rootID;
var escapedText = escapeTextForBrowser(this._stringText);
if (transaction.renderToStaticMarkup) {
// Normally we'd wrap this in a `span` for the reasons stated above, but
// since this is a situation where React won't take over (static pages),
// we can simply return the text as it is.
return escapedText;
}
return (
'<span ' + DOMPropertyOperations.createMarkupForID(rootID) + '>' +
escapedText +
'</span>'
);
},
/**
* Updates this component by updating the text content.
*
* @param {ReactText} nextText The next text content
* @param {ReactReconcileTransaction} transaction
* @internal
*/
receiveComponent: function(nextText, transaction) {
if (nextText !== this._currentElement) {
this._currentElement = nextText;
var nextStringText = '' + nextText;
if (nextStringText !== this._stringText) {
// TODO: Save this as pending props and use performUpdateIfNecessary
// and/or updateComponent to do the actual update for consistency with
// other component types?
this._stringText = nextStringText;
ReactDOMComponent.BackendIDOperations.updateTextContentByID(
this._rootNodeID,
nextStringText
);
}
}
},
updateComponent: function() {
("production" !== "development" ? invariant(
false,
'ReactDOMTextComponent: updateComponent() should never be called'
) : invariant(false));
},
unmountComponent: function() {
// TODO: Is this necessary?
ReactComponentBrowserEnvironment.unmountIDFromEnvironment(this._rootNodeID);
}
});
module.exports = ReactDOMTextComponent;
},{"./DOMPropertyOperations":12,"./Object.assign":29,"./ReactComponentBrowserEnvironment":40,"./ReactDOMComponent":48,"./escapeTextForBrowser":127,"./invariant":146}],57:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactDOMTextarea
*/
"use strict";
var AutoFocusMixin = _dereq_("./AutoFocusMixin");
var DOMPropertyOperations = _dereq_("./DOMPropertyOperations");
var LinkedValueUtils = _dereq_("./LinkedValueUtils");
var ReactBrowserComponentMixin = _dereq_("./ReactBrowserComponentMixin");
var ReactClass = _dereq_("./ReactClass");
var ReactElement = _dereq_("./ReactElement");
var ReactUpdates = _dereq_("./ReactUpdates");
var assign = _dereq_("./Object.assign");
var invariant = _dereq_("./invariant");
var warning = _dereq_("./warning");
var textarea = ReactElement.createFactory('textarea');
function forceUpdateIfMounted() {
/*jshint validthis:true */
if (this.isMounted()) {
this.forceUpdate();
}
}
/**
* Implements a <textarea> native component that allows setting `value`, and
* `defaultValue`. This differs from the traditional DOM API because value is
* usually set as PCDATA children.
*
* If `value` is not supplied (or null/undefined), user actions that affect the
* value will trigger updates to the element.
*
* If `value` is supplied (and not null/undefined), the rendered element will
* not trigger updates to the element. Instead, the `value` prop must change in
* order for the rendered element to be updated.
*
* The rendered element will be initialized with an empty value, the prop
* `defaultValue` if specified, or the children content (deprecated).
*/
var ReactDOMTextarea = ReactClass.createClass({
displayName: 'ReactDOMTextarea',
tagName: 'TEXTAREA',
mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],
getInitialState: function() {
var defaultValue = this.props.defaultValue;
// TODO (yungsters): Remove support for children content in <textarea>.
var children = this.props.children;
if (children != null) {
if ("production" !== "development") {
("production" !== "development" ? warning(
false,
'Use the `defaultValue` or `value` props instead of setting ' +
'children on <textarea>.'
) : null);
}
("production" !== "development" ? invariant(
defaultValue == null,
'If you supply `defaultValue` on a <textarea>, do not pass children.'
) : invariant(defaultValue == null));
if (Array.isArray(children)) {
("production" !== "development" ? invariant(
children.length <= 1,
'<textarea> can only have at most one child.'
) : invariant(children.length <= 1));
children = children[0];
}
defaultValue = '' + children;
}
if (defaultValue == null) {
defaultValue = '';
}
var value = LinkedValueUtils.getValue(this);
return {
// We save the initial value so that `ReactDOMComponent` doesn't update
// `textContent` (unnecessary since we update value).
// The initial value can be a boolean or object so that's why it's
// forced to be a string.
initialValue: '' + (value != null ? value : defaultValue)
};
},
render: function() {
// Clone `this.props` so we don't mutate the input.
var props = assign({}, this.props);
("production" !== "development" ? invariant(
props.dangerouslySetInnerHTML == null,
'`dangerouslySetInnerHTML` does not make sense on <textarea>.'
) : invariant(props.dangerouslySetInnerHTML == null));
props.defaultValue = null;
props.value = null;
props.onChange = this._handleChange;
// Always set children to the same thing. In IE9, the selection range will
// get reset if `textContent` is mutated.
return textarea(props, this.state.initialValue);
},
componentDidUpdate: function(prevProps, prevState, prevContext) {
var value = LinkedValueUtils.getValue(this);
if (value != null) {
var rootNode = this.getDOMNode();
// Cast `value` to a string to ensure the value is set correctly. While
// browsers typically do this as necessary, jsdom doesn't.
DOMPropertyOperations.setValueForProperty(rootNode, 'value', '' + value);
}
},
_handleChange: function(event) {
var returnValue;
var onChange = LinkedValueUtils.getOnChange(this);
if (onChange) {
returnValue = onChange.call(this, event);
}
ReactUpdates.asap(forceUpdateIfMounted, this);
return returnValue;
}
});
module.exports = ReactDOMTextarea;
},{"./AutoFocusMixin":2,"./DOMPropertyOperations":12,"./LinkedValueUtils":26,"./Object.assign":29,"./ReactBrowserComponentMixin":32,"./ReactClass":38,"./ReactElement":62,"./ReactUpdates":95,"./invariant":146,"./warning":166}],58:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactDefaultBatchingStrategy
*/
"use strict";
var ReactUpdates = _dereq_("./ReactUpdates");
var Transaction = _dereq_("./Transaction");
var assign = _dereq_("./Object.assign");
var emptyFunction = _dereq_("./emptyFunction");
var RESET_BATCHED_UPDATES = {
initialize: emptyFunction,
close: function() {
ReactDefaultBatchingStrategy.isBatchingUpdates = false;
}
};
var FLUSH_BATCHED_UPDATES = {
initialize: emptyFunction,
close: ReactUpdates.flushBatchedUpdates.bind(ReactUpdates)
};
var TRANSACTION_WRAPPERS = [FLUSH_BATCHED_UPDATES, RESET_BATCHED_UPDATES];
function ReactDefaultBatchingStrategyTransaction() {
this.reinitializeTransaction();
}
assign(
ReactDefaultBatchingStrategyTransaction.prototype,
Transaction.Mixin,
{
getTransactionWrappers: function() {
return TRANSACTION_WRAPPERS;
}
}
);
var transaction = new ReactDefaultBatchingStrategyTransaction();
var ReactDefaultBatchingStrategy = {
isBatchingUpdates: false,
/**
* Call the provided function in a context within which calls to `setState`
* and friends are batched such that components aren't updated unnecessarily.
*/
batchedUpdates: function(callback, a, b) {
var alreadyBatchingUpdates = ReactDefaultBatchingStrategy.isBatchingUpdates;
ReactDefaultBatchingStrategy.isBatchingUpdates = true;
// The code is written this way to avoid extra allocations
if (alreadyBatchingUpdates) {
callback(a, b);
} else {
transaction.perform(callback, null, a, b);
}
}
};
module.exports = ReactDefaultBatchingStrategy;
},{"./Object.assign":29,"./ReactUpdates":95,"./Transaction":111,"./emptyFunction":125}],59:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactDefaultInjection
*/
"use strict";
var BeforeInputEventPlugin = _dereq_("./BeforeInputEventPlugin");
var ChangeEventPlugin = _dereq_("./ChangeEventPlugin");
var ClientReactRootIndex = _dereq_("./ClientReactRootIndex");
var DefaultEventPluginOrder = _dereq_("./DefaultEventPluginOrder");
var EnterLeaveEventPlugin = _dereq_("./EnterLeaveEventPlugin");
var ExecutionEnvironment = _dereq_("./ExecutionEnvironment");
var HTMLDOMPropertyConfig = _dereq_("./HTMLDOMPropertyConfig");
var MobileSafariClickEventPlugin = _dereq_("./MobileSafariClickEventPlugin");
var ReactBrowserComponentMixin = _dereq_("./ReactBrowserComponentMixin");
var ReactComponentBrowserEnvironment =
_dereq_("./ReactComponentBrowserEnvironment");
var ReactDefaultBatchingStrategy = _dereq_("./ReactDefaultBatchingStrategy");
var ReactDOMComponent = _dereq_("./ReactDOMComponent");
var ReactDOMButton = _dereq_("./ReactDOMButton");
var ReactDOMForm = _dereq_("./ReactDOMForm");
var ReactDOMImg = _dereq_("./ReactDOMImg");
var ReactDOMIDOperations = _dereq_("./ReactDOMIDOperations");
var ReactDOMInput = _dereq_("./ReactDOMInput");
var ReactDOMOption = _dereq_("./ReactDOMOption");
var ReactDOMSelect = _dereq_("./ReactDOMSelect");
var ReactDOMTextarea = _dereq_("./ReactDOMTextarea");
var ReactDOMTextComponent = _dereq_("./ReactDOMTextComponent");
var ReactEventListener = _dereq_("./ReactEventListener");
var ReactInjection = _dereq_("./ReactInjection");
var ReactInstanceHandles = _dereq_("./ReactInstanceHandles");
var ReactMount = _dereq_("./ReactMount");
var ReactReconcileTransaction = _dereq_("./ReactReconcileTransaction");
var SelectEventPlugin = _dereq_("./SelectEventPlugin");
var ServerReactRootIndex = _dereq_("./ServerReactRootIndex");
var SimpleEventPlugin = _dereq_("./SimpleEventPlugin");
var SVGDOMPropertyConfig = _dereq_("./SVGDOMPropertyConfig");
var createFullPageComponent = _dereq_("./createFullPageComponent");
function inject() {
ReactInjection.EventEmitter.injectReactEventListener(
ReactEventListener
);
/**
* Inject modules for resolving DOM hierarchy and plugin ordering.
*/
ReactInjection.EventPluginHub.injectEventPluginOrder(DefaultEventPluginOrder);
ReactInjection.EventPluginHub.injectInstanceHandle(ReactInstanceHandles);
ReactInjection.EventPluginHub.injectMount(ReactMount);
/**
* Some important event plugins included by default (without having to require
* them).
*/
ReactInjection.EventPluginHub.injectEventPluginsByName({
SimpleEventPlugin: SimpleEventPlugin,
EnterLeaveEventPlugin: EnterLeaveEventPlugin,
ChangeEventPlugin: ChangeEventPlugin,
MobileSafariClickEventPlugin: MobileSafariClickEventPlugin,
SelectEventPlugin: SelectEventPlugin,
BeforeInputEventPlugin: BeforeInputEventPlugin
});
ReactInjection.NativeComponent.injectGenericComponentClass(
ReactDOMComponent
);
ReactInjection.NativeComponent.injectTextComponentClass(
ReactDOMTextComponent
);
// This needs to happen before createFullPageComponent() otherwise the mixin
// won't be included.
ReactInjection.Class.injectMixin(ReactBrowserComponentMixin);
ReactInjection.NativeComponent.injectComponentClasses({
'button': ReactDOMButton,
'form': ReactDOMForm,
'img': ReactDOMImg,
'input': ReactDOMInput,
'option': ReactDOMOption,
'select': ReactDOMSelect,
'textarea': ReactDOMTextarea,
'html': createFullPageComponent('html'),
'head': createFullPageComponent('head'),
'body': createFullPageComponent('body')
});
ReactInjection.DOMProperty.injectDOMPropertyConfig(HTMLDOMPropertyConfig);
ReactInjection.DOMProperty.injectDOMPropertyConfig(SVGDOMPropertyConfig);
ReactInjection.EmptyComponent.injectEmptyComponent('noscript');
ReactInjection.Updates.injectReconcileTransaction(
ReactReconcileTransaction
);
ReactInjection.Updates.injectBatchingStrategy(
ReactDefaultBatchingStrategy
);
ReactInjection.RootIndex.injectCreateReactRootIndex(
ExecutionEnvironment.canUseDOM ?
ClientReactRootIndex.createReactRootIndex :
ServerReactRootIndex.createReactRootIndex
);
ReactInjection.Component.injectEnvironment(ReactComponentBrowserEnvironment);
ReactInjection.DOMComponent.injectIDOperations(ReactDOMIDOperations);
if ("production" !== "development") {
var url = (ExecutionEnvironment.canUseDOM && window.location.href) || '';
if ((/[?&]react_perf\b/).test(url)) {
var ReactDefaultPerf = _dereq_("./ReactDefaultPerf");
ReactDefaultPerf.start();
}
}
}
module.exports = {
inject: inject
};
},{"./BeforeInputEventPlugin":3,"./ChangeEventPlugin":8,"./ClientReactRootIndex":9,"./DefaultEventPluginOrder":14,"./EnterLeaveEventPlugin":15,"./ExecutionEnvironment":22,"./HTMLDOMPropertyConfig":24,"./MobileSafariClickEventPlugin":28,"./ReactBrowserComponentMixin":32,"./ReactComponentBrowserEnvironment":40,"./ReactDOMButton":47,"./ReactDOMComponent":48,"./ReactDOMForm":49,"./ReactDOMIDOperations":50,"./ReactDOMImg":51,"./ReactDOMInput":52,"./ReactDOMOption":53,"./ReactDOMSelect":54,"./ReactDOMTextComponent":56,"./ReactDOMTextarea":57,"./ReactDefaultBatchingStrategy":58,"./ReactDefaultPerf":60,"./ReactEventListener":67,"./ReactInjection":68,"./ReactInstanceHandles":70,"./ReactMount":74,"./ReactReconcileTransaction":85,"./SVGDOMPropertyConfig":96,"./SelectEventPlugin":97,"./ServerReactRootIndex":98,"./SimpleEventPlugin":99,"./createFullPageComponent":121}],60:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactDefaultPerf
* @typechecks static-only
*/
"use strict";
var DOMProperty = _dereq_("./DOMProperty");
var ReactDefaultPerfAnalysis = _dereq_("./ReactDefaultPerfAnalysis");
var ReactMount = _dereq_("./ReactMount");
var ReactPerf = _dereq_("./ReactPerf");
var performanceNow = _dereq_("./performanceNow");
function roundFloat(val) {
return Math.floor(val * 100) / 100;
}
function addValue(obj, key, val) {
obj[key] = (obj[key] || 0) + val;
}
var ReactDefaultPerf = {
_allMeasurements: [], // last item in the list is the current one
_mountStack: [0],
_injected: false,
start: function() {
if (!ReactDefaultPerf._injected) {
ReactPerf.injection.injectMeasure(ReactDefaultPerf.measure);
}
ReactDefaultPerf._allMeasurements.length = 0;
ReactPerf.enableMeasure = true;
},
stop: function() {
ReactPerf.enableMeasure = false;
},
getLastMeasurements: function() {
return ReactDefaultPerf._allMeasurements;
},
printExclusive: function(measurements) {
measurements = measurements || ReactDefaultPerf._allMeasurements;
var summary = ReactDefaultPerfAnalysis.getExclusiveSummary(measurements);
console.table(summary.map(function(item) {
return {
'Component class name': item.componentName,
'Total inclusive time (ms)': roundFloat(item.inclusive),
'Exclusive mount time (ms)': roundFloat(item.exclusive),
'Exclusive render time (ms)': roundFloat(item.render),
'Mount time per instance (ms)': roundFloat(item.exclusive / item.count),
'Render time per instance (ms)': roundFloat(item.render / item.count),
'Instances': item.count
};
}));
// TODO: ReactDefaultPerfAnalysis.getTotalTime() does not return the correct
// number.
},
printInclusive: function(measurements) {
measurements = measurements || ReactDefaultPerf._allMeasurements;
var summary = ReactDefaultPerfAnalysis.getInclusiveSummary(measurements);
console.table(summary.map(function(item) {
return {
'Owner > component': item.componentName,
'Inclusive time (ms)': roundFloat(item.time),
'Instances': item.count
};
}));
console.log(
'Total time:',
ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms'
);
},
getMeasurementsSummaryMap: function(measurements) {
var summary = ReactDefaultPerfAnalysis.getInclusiveSummary(
measurements,
true
);
return summary.map(function(item) {
return {
'Owner > component': item.componentName,
'Wasted time (ms)': item.time,
'Instances': item.count
};
});
},
printWasted: function(measurements) {
measurements = measurements || ReactDefaultPerf._allMeasurements;
console.table(ReactDefaultPerf.getMeasurementsSummaryMap(measurements));
console.log(
'Total time:',
ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms'
);
},
printDOM: function(measurements) {
measurements = measurements || ReactDefaultPerf._allMeasurements;
var summary = ReactDefaultPerfAnalysis.getDOMSummary(measurements);
console.table(summary.map(function(item) {
var result = {};
result[DOMProperty.ID_ATTRIBUTE_NAME] = item.id;
result['type'] = item.type;
result['args'] = JSON.stringify(item.args);
return result;
}));
console.log(
'Total time:',
ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms'
);
},
_recordWrite: function(id, fnName, totalTime, args) {
// TODO: totalTime isn't that useful since it doesn't count paints/reflows
var writes =
ReactDefaultPerf
._allMeasurements[ReactDefaultPerf._allMeasurements.length - 1]
.writes;
writes[id] = writes[id] || [];
writes[id].push({
type: fnName,
time: totalTime,
args: args
});
},
measure: function(moduleName, fnName, func) {
return function() {for (var args=[],$__0=0,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
var totalTime;
var rv;
var start;
if (fnName === '_renderNewRootComponent' ||
fnName === 'flushBatchedUpdates') {
// A "measurement" is a set of metrics recorded for each flush. We want
// to group the metrics for a given flush together so we can look at the
// components that rendered and the DOM operations that actually
// happened to determine the amount of "wasted work" performed.
ReactDefaultPerf._allMeasurements.push({
exclusive: {},
inclusive: {},
render: {},
counts: {},
writes: {},
displayNames: {},
totalTime: 0
});
start = performanceNow();
rv = func.apply(this, args);
ReactDefaultPerf._allMeasurements[
ReactDefaultPerf._allMeasurements.length - 1
].totalTime = performanceNow() - start;
return rv;
} else if (moduleName === 'ReactDOMIDOperations' ||
moduleName === 'ReactComponentBrowserEnvironment') {
start = performanceNow();
rv = func.apply(this, args);
totalTime = performanceNow() - start;
if (fnName === '_mountImageIntoNode') {
var mountID = ReactMount.getID(args[1]);
ReactDefaultPerf._recordWrite(mountID, fnName, totalTime, args[0]);
} else if (fnName === 'dangerouslyProcessChildrenUpdates') {
// special format
args[0].forEach(function(update) {
var writeArgs = {};
if (update.fromIndex !== null) {
writeArgs.fromIndex = update.fromIndex;
}
if (update.toIndex !== null) {
writeArgs.toIndex = update.toIndex;
}
if (update.textContent !== null) {
writeArgs.textContent = update.textContent;
}
if (update.markupIndex !== null) {
writeArgs.markup = args[1][update.markupIndex];
}
ReactDefaultPerf._recordWrite(
update.parentID,
update.type,
totalTime,
writeArgs
);
});
} else {
// basic format
ReactDefaultPerf._recordWrite(
args[0],
fnName,
totalTime,
Array.prototype.slice.call(args, 1)
);
}
return rv;
} else if (moduleName === 'ReactCompositeComponent' && (
(// TODO: receiveComponent()?
(fnName === 'mountComponent' ||
fnName === 'updateComponent' || fnName === '_renderValidatedComponent')))) {
var rootNodeID = fnName === 'mountComponent' ?
args[0] :
this._rootNodeID;
var isRender = fnName === '_renderValidatedComponent';
var isMount = fnName === 'mountComponent';
var mountStack = ReactDefaultPerf._mountStack;
var entry = ReactDefaultPerf._allMeasurements[
ReactDefaultPerf._allMeasurements.length - 1
];
if (isRender) {
addValue(entry.counts, rootNodeID, 1);
} else if (isMount) {
mountStack.push(0);
}
start = performanceNow();
rv = func.apply(this, args);
totalTime = performanceNow() - start;
if (isRender) {
addValue(entry.render, rootNodeID, totalTime);
} else if (isMount) {
var subMountTime = mountStack.pop();
mountStack[mountStack.length - 1] += totalTime;
addValue(entry.exclusive, rootNodeID, totalTime - subMountTime);
addValue(entry.inclusive, rootNodeID, totalTime);
} else {
addValue(entry.inclusive, rootNodeID, totalTime);
}
entry.displayNames[rootNodeID] = {
current: this.constructor.displayName,
owner: this._currentElement._owner ?
this._currentElement._owner.constructor.displayName : '<root>'
};
return rv;
} else {
return func.apply(this, args);
}
};
}
};
module.exports = ReactDefaultPerf;
},{"./DOMProperty":11,"./ReactDefaultPerfAnalysis":61,"./ReactMount":74,"./ReactPerf":79,"./performanceNow":159}],61:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactDefaultPerfAnalysis
*/
var assign = _dereq_("./Object.assign");
// Don't try to save users less than 1.2ms (a number I made up)
var DONT_CARE_THRESHOLD = 1.2;
var DOM_OPERATION_TYPES = {
'_mountImageIntoNode': 'set innerHTML',
INSERT_MARKUP: 'set innerHTML',
MOVE_EXISTING: 'move',
REMOVE_NODE: 'remove',
TEXT_CONTENT: 'set textContent',
'updatePropertyByID': 'update attribute',
'deletePropertyByID': 'delete attribute',
'updateStylesByID': 'update styles',
'updateInnerHTMLByID': 'set innerHTML',
'dangerouslyReplaceNodeWithMarkupByID': 'replace'
};
function getTotalTime(measurements) {
// TODO: return number of DOM ops? could be misleading.
// TODO: measure dropped frames after reconcile?
// TODO: log total time of each reconcile and the top-level component
// class that triggered it.
var totalTime = 0;
for (var i = 0; i < measurements.length; i++) {
var measurement = measurements[i];
totalTime += measurement.totalTime;
}
return totalTime;
}
function getDOMSummary(measurements) {
var items = [];
for (var i = 0; i < measurements.length; i++) {
var measurement = measurements[i];
var id;
for (id in measurement.writes) {
measurement.writes[id].forEach(function(write) {
items.push({
id: id,
type: DOM_OPERATION_TYPES[write.type] || write.type,
args: write.args
});
});
}
}
return items;
}
function getExclusiveSummary(measurements) {
var candidates = {};
var displayName;
for (var i = 0; i < measurements.length; i++) {
var measurement = measurements[i];
var allIDs = assign(
{},
measurement.exclusive,
measurement.inclusive
);
for (var id in allIDs) {
displayName = measurement.displayNames[id].current;
candidates[displayName] = candidates[displayName] || {
componentName: displayName,
inclusive: 0,
exclusive: 0,
render: 0,
count: 0
};
if (measurement.render[id]) {
candidates[displayName].render += measurement.render[id];
}
if (measurement.exclusive[id]) {
candidates[displayName].exclusive += measurement.exclusive[id];
}
if (measurement.inclusive[id]) {
candidates[displayName].inclusive += measurement.inclusive[id];
}
if (measurement.counts[id]) {
candidates[displayName].count += measurement.counts[id];
}
}
}
// Now make a sorted array with the results.
var arr = [];
for (displayName in candidates) {
if (candidates[displayName].exclusive >= DONT_CARE_THRESHOLD) {
arr.push(candidates[displayName]);
}
}
arr.sort(function(a, b) {
return b.exclusive - a.exclusive;
});
return arr;
}
function getInclusiveSummary(measurements, onlyClean) {
var candidates = {};
var inclusiveKey;
for (var i = 0; i < measurements.length; i++) {
var measurement = measurements[i];
var allIDs = assign(
{},
measurement.exclusive,
measurement.inclusive
);
var cleanComponents;
if (onlyClean) {
cleanComponents = getUnchangedComponents(measurement);
}
for (var id in allIDs) {
if (onlyClean && !cleanComponents[id]) {
continue;
}
var displayName = measurement.displayNames[id];
// Inclusive time is not useful for many components without knowing where
// they are instantiated. So we aggregate inclusive time with both the
// owner and current displayName as the key.
inclusiveKey = displayName.owner + ' > ' + displayName.current;
candidates[inclusiveKey] = candidates[inclusiveKey] || {
componentName: inclusiveKey,
time: 0,
count: 0
};
if (measurement.inclusive[id]) {
candidates[inclusiveKey].time += measurement.inclusive[id];
}
if (measurement.counts[id]) {
candidates[inclusiveKey].count += measurement.counts[id];
}
}
}
// Now make a sorted array with the results.
var arr = [];
for (inclusiveKey in candidates) {
if (candidates[inclusiveKey].time >= DONT_CARE_THRESHOLD) {
arr.push(candidates[inclusiveKey]);
}
}
arr.sort(function(a, b) {
return b.time - a.time;
});
return arr;
}
function getUnchangedComponents(measurement) {
// For a given reconcile, look at which components did not actually
// render anything to the DOM and return a mapping of their ID to
// the amount of time it took to render the entire subtree.
var cleanComponents = {};
var dirtyLeafIDs = Object.keys(measurement.writes);
var allIDs = assign({}, measurement.exclusive, measurement.inclusive);
for (var id in allIDs) {
var isDirty = false;
// For each component that rendered, see if a component that triggered
// a DOM op is in its subtree.
for (var i = 0; i < dirtyLeafIDs.length; i++) {
if (dirtyLeafIDs[i].indexOf(id) === 0) {
isDirty = true;
break;
}
}
if (!isDirty && measurement.counts[id] > 0) {
cleanComponents[id] = true;
}
}
return cleanComponents;
}
var ReactDefaultPerfAnalysis = {
getExclusiveSummary: getExclusiveSummary,
getInclusiveSummary: getInclusiveSummary,
getDOMSummary: getDOMSummary,
getTotalTime: getTotalTime
};
module.exports = ReactDefaultPerfAnalysis;
},{"./Object.assign":29}],62:[function(_dereq_,module,exports){
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactElement
*/
"use strict";
var ReactContext = _dereq_("./ReactContext");
var ReactCurrentOwner = _dereq_("./ReactCurrentOwner");
var warning = _dereq_("./warning");
var RESERVED_PROPS = {
key: true,
ref: true
};
/**
* Warn for mutations.
*
* @internal
* @param {object} object
* @param {string} key
*/
function defineWarningProperty(object, key) {
Object.defineProperty(object, key, {
configurable: false,
enumerable: true,
get: function() {
if (!this._store) {
return null;
}
return this._store[key];
},
set: function(value) {
("production" !== "development" ? warning(
false,
'Don\'t set the ' + key + ' property of the component. ' +
'Mutate the existing props object instead.'
) : null);
this._store[key] = value;
}
});
}
/**
* This is updated to true if the membrane is successfully created.
*/
var useMutationMembrane = false;
/**
* Warn for mutations.
*
* @internal
* @param {object} element
*/
function defineMutationMembrane(prototype) {
try {
var pseudoFrozenProperties = {
props: true
};
for (var key in pseudoFrozenProperties) {
defineWarningProperty(prototype, key);
}
useMutationMembrane = true;
} catch (x) {
// IE will fail on defineProperty
}
}
/**
* Base constructor for all React elements. This is only used to make this
* work with a dynamic instanceof check. Nothing should live on this prototype.
*
* @param {*} type
* @param {string|object} ref
* @param {*} key
* @param {*} props
* @internal
*/
var ReactElement = function(type, key, ref, owner, context, props) {
// Built-in properties that belong on the element
this.type = type;
this.key = key;
this.ref = ref;
// Record the component responsible for creating this element.
this._owner = owner;
// TODO: Deprecate withContext, and then the context becomes accessible
// through the owner.
this._context = context;
if ("production" !== "development") {
// The validation flag and props are currently mutative. We put them on
// an external backing store so that we can freeze the whole object.
// This can be replaced with a WeakMap once they are implemented in
// commonly used development environments.
this._store = { props: props };
// To make comparing ReactElements easier for testing purposes, we make
// the validation flag non-enumerable (where possible, which should
// include every environment we run tests in), so the test framework
// ignores it.
try {
Object.defineProperty(this._store, 'validated', {
configurable: false,
enumerable: false,
writable: true
});
} catch (x) {
}
this._store.validated = false;
// We're not allowed to set props directly on the object so we early
// return and rely on the prototype membrane to forward to the backing
// store.
if (useMutationMembrane) {
Object.freeze(this);
return;
}
}
this.props = props;
};
// We intentionally don't expose the function on the constructor property.
// ReactElement should be indistinguishable from a plain object.
ReactElement.prototype = {
_isReactElement: true
};
if ("production" !== "development") {
defineMutationMembrane(ReactElement.prototype);
}
ReactElement.createElement = function(type, config, children) {
var propName;
// Reserved names are extracted
var props = {};
var key = null;
var ref = null;
if (config != null) {
ref = config.ref === undefined ? null : config.ref;
key = config.key === undefined ? null : '' + config.key;
// Remaining properties are added to a new props object
for (propName in config) {
if (config.hasOwnProperty(propName) &&
!RESERVED_PROPS.hasOwnProperty(propName)) {
props[propName] = config[propName];
}
}
}
// Children can be more than one argument, and those are transferred onto
// the newly allocated props object.
var childrenLength = arguments.length - 2;
if (childrenLength === 1) {
props.children = children;
} else if (childrenLength > 1) {
var childArray = Array(childrenLength);
for (var i = 0; i < childrenLength; i++) {
childArray[i] = arguments[i + 2];
}
props.children = childArray;
}
// Resolve default props
if (type && type.defaultProps) {
var defaultProps = type.defaultProps;
for (propName in defaultProps) {
if (typeof props[propName] === 'undefined') {
props[propName] = defaultProps[propName];
}
}
}
return new ReactElement(
type,
key,
ref,
ReactCurrentOwner.current,
ReactContext.current,
props
);
};
ReactElement.createFactory = function(type) {
var factory = ReactElement.createElement.bind(null, type);
// Expose the type on the factory and the prototype so that it can be
// easily accessed on elements. E.g. <Foo />.type === Foo.type.
// This should not be named `constructor` since this may not be the function
// that created the element, and it may not even be a constructor.
// Legacy hook TODO: Warn if this is accessed
factory.type = type;
return factory;
};
ReactElement.cloneAndReplaceProps = function(oldElement, newProps) {
var newElement = new ReactElement(
oldElement.type,
oldElement.key,
oldElement.ref,
oldElement._owner,
oldElement._context,
newProps
);
if ("production" !== "development") {
// If the key on the original is valid, then the clone is valid
newElement._store.validated = oldElement._store.validated;
}
return newElement;
};
/**
* @param {?object} object
* @return {boolean} True if `object` is a valid component.
* @final
*/
ReactElement.isValidElement = function(object) {
// ReactTestUtils is often used outside of beforeEach where as React is
// within it. This leads to two different instances of React on the same
// page. To identify a element from a different React instance we use
// a flag instead of an instanceof check.
var isElement = !!(object && object._isReactElement);
// if (isElement && !(object instanceof ReactElement)) {
// This is an indicator that you're using multiple versions of React at the
// same time. This will screw with ownership and stuff. Fix it, please.
// TODO: We could possibly warn here.
// }
return isElement;
};
module.exports = ReactElement;
},{"./ReactContext":44,"./ReactCurrentOwner":45,"./warning":166}],63:[function(_dereq_,module,exports){
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactElementValidator
*/
/**
* ReactElementValidator provides a wrapper around a element factory
* which validates the props passed to the element. This is intended to be
* used only in DEV and could be replaced by a static type checker for languages
* that support it.
*/
"use strict";
var ReactElement = _dereq_("./ReactElement");
var ReactPropTypeLocations = _dereq_("./ReactPropTypeLocations");
var ReactCurrentOwner = _dereq_("./ReactCurrentOwner");
var getIteratorFn = _dereq_("./getIteratorFn");
var monitorCodeUse = _dereq_("./monitorCodeUse");
var warning = _dereq_("./warning");
/**
* Warn if there's no key explicitly set on dynamic arrays of children or
* object keys are not valid. This allows us to keep track of children between
* updates.
*/
var ownerHasKeyUseWarning = {
'react_key_warning': {},
'react_numeric_key_warning': {}
};
var ownerHasMonitoredObjectMap = {};
var loggedTypeFailures = {};
var NUMERIC_PROPERTY_REGEX = /^\d+$/;
/**
* Gets the instance's name for use in warnings.
*
* @internal
* @return {?string} Display name or undefined
*/
function getName(instance) {
var publicInstance = instance && instance.getPublicInstance();
if (!publicInstance) {
return undefined;
}
var constructor = publicInstance.constructor;
if (!constructor) {
return undefined;
}
return constructor.displayName || constructor.name || undefined;
}
/**
* Gets the current owner's displayName for use in warnings.
*
* @internal
* @return {?string} Display name or undefined
*/
function getCurrentOwnerDisplayName() {
var current = ReactCurrentOwner.current;
return (
current && getName(current) || undefined
);
}
/**
* Warn if the element doesn't have an explicit key assigned to it.
* This element is in an array. The array could grow and shrink or be
* reordered. All children that haven't already been validated are required to
* have a "key" property assigned to it.
*
* @internal
* @param {ReactElement} element Element that requires a key.
* @param {*} parentType element's parent's type.
*/
function validateExplicitKey(element, parentType) {
if (element._store.validated || element.key != null) {
return;
}
element._store.validated = true;
warnAndMonitorForKeyUse(
'react_key_warning',
'Each child in an array or iterator should have a unique "key" prop.',
element,
parentType
);
}
/**
* Warn if the key is being defined as an object property but has an incorrect
* value.
*
* @internal
* @param {string} name Property name of the key.
* @param {ReactElement} element Component that requires a key.
* @param {*} parentType element's parent's type.
*/
function validatePropertyKey(name, element, parentType) {
if (!NUMERIC_PROPERTY_REGEX.test(name)) {
return;
}
warnAndMonitorForKeyUse(
'react_numeric_key_warning',
'Child objects should have non-numeric keys so ordering is preserved.',
element,
parentType
);
}
/**
* Shared warning and monitoring code for the key warnings.
*
* @internal
* @param {string} warningID The id used when logging.
* @param {string} message The base warning that gets output.
* @param {ReactElement} element Component that requires a key.
* @param {*} parentType element's parent's type.
*/
function warnAndMonitorForKeyUse(warningID, message, element, parentType) {
var ownerName = getCurrentOwnerDisplayName();
var parentName = parentType.displayName || parentType.name;
var useName = ownerName || parentName;
var memoizer = ownerHasKeyUseWarning[warningID];
if (memoizer.hasOwnProperty(useName)) {
return;
}
memoizer[useName] = true;
message += ownerName ?
(" Check the render method of " + ownerName + ".") :
(" Check the React.render call using <" + parentName + ">.");
// Usually the current owner is the offender, but if it accepts children as a
// property, it may be the creator of the child that's responsible for
// assigning it a key.
var childOwnerName = null;
if (element &&
element._owner &&
element._owner !== ReactCurrentOwner.current) {
// Name of the component that originally created this child.
childOwnerName = getName(element._owner);
message += (" It was passed a child from " + childOwnerName + ".");
}
message += ' See http://fb.me/react-warning-keys for more information.';
monitorCodeUse(warningID, {
component: useName,
componentOwner: childOwnerName
});
console.warn(message);
}
/**
* Log that we're using an object map. We're considering deprecating this
* feature and replace it with proper Map and ImmutableMap data structures.
*
* @internal
*/
function monitorUseOfObjectMap() {
var currentName = getCurrentOwnerDisplayName() || '';
if (ownerHasMonitoredObjectMap.hasOwnProperty(currentName)) {
return;
}
ownerHasMonitoredObjectMap[currentName] = true;
monitorCodeUse('react_object_map_children');
}
/**
* Ensure that every element either is passed in a static location, in an
* array with an explicit keys property defined, or in an object literal
* with valid key property.
*
* @internal
* @param {ReactNode} node Statically passed child of any type.
* @param {*} parentType node's parent's type.
*/
function validateChildKeys(node, parentType) {
if (Array.isArray(node)) {
for (var i = 0; i < node.length; i++) {
var child = node[i];
if (ReactElement.isValidElement(child)) {
validateExplicitKey(child, parentType);
}
}
} else if (ReactElement.isValidElement(node)) {
// This element was passed in a valid location.
node._store.validated = true;
} else if (node) {
var iteratorFn = getIteratorFn(node);
// Entry iterators provide implicit keys.
if (iteratorFn && iteratorFn !== node.entries) {
var iterator = iteratorFn.call(node);
var step;
while (!(step = iterator.next()).done) {
if (ReactElement.isValidElement(step.value)) {
validateExplicitKey(step.value, parentType);
}
}
} else if (typeof node === 'object') {
monitorUseOfObjectMap();
for (var key in node) {
if (node.hasOwnProperty(key)) {
validatePropertyKey(key, node[key], parentType);
}
}
}
}
}
/**
* Assert that the props are valid
*
* @param {string} componentName Name of the component for error messages.
* @param {object} propTypes Map of prop name to a ReactPropType
* @param {object} props
* @param {string} location e.g. "prop", "context", "child context"
* @private
*/
function checkPropTypes(componentName, propTypes, props, location) {
for (var propName in propTypes) {
if (propTypes.hasOwnProperty(propName)) {
var error;
// Prop type validation may throw. In case they do, we don't want to
// fail the render phase where it didn't fail before. So we log it.
// After these have been cleaned up, we'll let them throw.
try {
error = propTypes[propName](props, propName, componentName, location);
} catch (ex) {
error = ex;
}
if (error instanceof Error && !(error.message in loggedTypeFailures)) {
// Only monitor this failure once because there tends to be a lot of the
// same error.
loggedTypeFailures[error.message] = true;
// This will soon use the warning module
monitorCodeUse(
'react_failed_descriptor_type_check',
{ message: error.message }
);
}
}
}
}
var ReactElementValidator = {
createElement: function(type, props, children) {
// We warn in this case but don't throw. We expect the element creation to
// succeed and there will likely be errors in render.
("production" !== "development" ? warning(
type != null,
'React.createElement: type should not be null or undefined. It should ' +
'be a string (for DOM elements) or a ReactClass (for composite ' +
'components).'
) : null);
var element = ReactElement.createElement.apply(this, arguments);
// The result can be nullish if a mock or a custom function is used.
// TODO: Drop this when these are no longer allowed as the type argument.
if (element == null) {
return element;
}
for (var i = 2; i < arguments.length; i++) {
validateChildKeys(arguments[i], type);
}
if (type) {
var name = type.displayName || type.name;
if (type.propTypes) {
checkPropTypes(
name,
type.propTypes,
element.props,
ReactPropTypeLocations.prop
);
}
if (type.contextTypes) {
checkPropTypes(
name,
type.contextTypes,
element._context,
ReactPropTypeLocations.context
);
}
}
return element;
},
createFactory: function(type) {
var validatedFactory = ReactElementValidator.createElement.bind(
null,
type
);
// Legacy hook TODO: Warn if this is accessed
validatedFactory.type = type;
return validatedFactory;
}
};
module.exports = ReactElementValidator;
},{"./ReactCurrentOwner":45,"./ReactElement":62,"./ReactPropTypeLocations":82,"./getIteratorFn":137,"./monitorCodeUse":156,"./warning":166}],64:[function(_dereq_,module,exports){
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactEmptyComponent
*/
"use strict";
var ReactElement = _dereq_("./ReactElement");
var ReactInstanceMap = _dereq_("./ReactInstanceMap");
var invariant = _dereq_("./invariant");
var component;
// This registry keeps track of the React IDs of the components that rendered to
// `null` (in reality a placeholder such as `noscript`)
var nullComponentIdsRegistry = {};
var ReactEmptyComponentInjection = {
injectEmptyComponent: function(emptyComponent) {
component = ReactElement.createFactory(emptyComponent);
}
};
var ReactEmptyComponentType = function() {};
ReactEmptyComponentType.prototype.componentDidMount = function() {
var internalInstance = ReactInstanceMap.get(this);
registerNullComponentID(internalInstance._rootNodeID);
};
ReactEmptyComponentType.prototype.componentWillUnmount = function() {
var internalInstance = ReactInstanceMap.get(this);
deregisterNullComponentID(internalInstance._rootNodeID);
};
ReactEmptyComponentType.prototype.render = function() {
("production" !== "development" ? invariant(
component,
'Trying to return null from a render, but no null placeholder component ' +
'was injected.'
) : invariant(component));
return component();
};
var emptyElement = ReactElement.createElement(ReactEmptyComponentType);
/**
* Mark the component as having rendered to null.
* @param {string} id Component's `_rootNodeID`.
*/
function registerNullComponentID(id) {
nullComponentIdsRegistry[id] = true;
}
/**
* Unmark the component as having rendered to null: it renders to something now.
* @param {string} id Component's `_rootNodeID`.
*/
function deregisterNullComponentID(id) {
delete nullComponentIdsRegistry[id];
}
/**
* @param {string} id Component's `_rootNodeID`.
* @return {boolean} True if the component is rendered to null.
*/
function isNullComponentID(id) {
return !!nullComponentIdsRegistry[id];
}
var ReactEmptyComponent = {
emptyElement: emptyElement,
injection: ReactEmptyComponentInjection,
isNullComponentID: isNullComponentID
};
module.exports = ReactEmptyComponent;
},{"./ReactElement":62,"./ReactInstanceMap":71,"./invariant":146}],65:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactErrorUtils
* @typechecks
*/
"use strict";
var ReactErrorUtils = {
/**
* Creates a guarded version of a function. This is supposed to make debugging
* of event handlers easier. To aid debugging with the browser's debugger,
* this currently simply returns the original function.
*
* @param {function} func Function to be executed
* @param {string} name The name of the guard
* @return {function}
*/
guard: function(func, name) {
return func;
}
};
module.exports = ReactErrorUtils;
},{}],66:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactEventEmitterMixin
*/
"use strict";
var EventPluginHub = _dereq_("./EventPluginHub");
function runEventQueueInBatch(events) {
EventPluginHub.enqueueEvents(events);
EventPluginHub.processEventQueue();
}
var ReactEventEmitterMixin = {
/**
* Streams a fired top-level event to `EventPluginHub` where plugins have the
* opportunity to create `ReactEvent`s to be dispatched.
*
* @param {string} topLevelType Record from `EventConstants`.
* @param {object} topLevelTarget The listening component root node.
* @param {string} topLevelTargetID ID of `topLevelTarget`.
* @param {object} nativeEvent Native environment event.
*/
handleTopLevel: function(
topLevelType,
topLevelTarget,
topLevelTargetID,
nativeEvent) {
var events = EventPluginHub.extractEvents(
topLevelType,
topLevelTarget,
topLevelTargetID,
nativeEvent
);
runEventQueueInBatch(events);
}
};
module.exports = ReactEventEmitterMixin;
},{"./EventPluginHub":18}],67:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactEventListener
* @typechecks static-only
*/
"use strict";
var EventListener = _dereq_("./EventListener");
var ExecutionEnvironment = _dereq_("./ExecutionEnvironment");
var PooledClass = _dereq_("./PooledClass");
var ReactInstanceHandles = _dereq_("./ReactInstanceHandles");
var ReactMount = _dereq_("./ReactMount");
var ReactUpdates = _dereq_("./ReactUpdates");
var assign = _dereq_("./Object.assign");
var getEventTarget = _dereq_("./getEventTarget");
var getUnboundedScrollPosition = _dereq_("./getUnboundedScrollPosition");
/**
* Finds the parent React component of `node`.
*
* @param {*} node
* @return {?DOMEventTarget} Parent container, or `null` if the specified node
* is not nested.
*/
function findParent(node) {
// TODO: It may be a good idea to cache this to prevent unnecessary DOM
// traversal, but caching is difficult to do correctly without using a
// mutation observer to listen for all DOM changes.
var nodeID = ReactMount.getID(node);
var rootID = ReactInstanceHandles.getReactRootIDFromNodeID(nodeID);
var container = ReactMount.findReactContainerForID(rootID);
var parent = ReactMount.getFirstReactDOM(container);
return parent;
}
// Used to store ancestor hierarchy in top level callback
function TopLevelCallbackBookKeeping(topLevelType, nativeEvent) {
this.topLevelType = topLevelType;
this.nativeEvent = nativeEvent;
this.ancestors = [];
}
assign(TopLevelCallbackBookKeeping.prototype, {
destructor: function() {
this.topLevelType = null;
this.nativeEvent = null;
this.ancestors.length = 0;
}
});
PooledClass.addPoolingTo(
TopLevelCallbackBookKeeping,
PooledClass.twoArgumentPooler
);
function handleTopLevelImpl(bookKeeping) {
var topLevelTarget = ReactMount.getFirstReactDOM(
getEventTarget(bookKeeping.nativeEvent)
) || window;
// Loop through the hierarchy, in case there's any nested components.
// It's important that we build the array of ancestors before calling any
// event handlers, because event handlers can modify the DOM, leading to
// inconsistencies with ReactMount's node cache. See #1105.
var ancestor = topLevelTarget;
while (ancestor) {
bookKeeping.ancestors.push(ancestor);
ancestor = findParent(ancestor);
}
for (var i = 0, l = bookKeeping.ancestors.length; i < l; i++) {
topLevelTarget = bookKeeping.ancestors[i];
var topLevelTargetID = ReactMount.getID(topLevelTarget) || '';
ReactEventListener._handleTopLevel(
bookKeeping.topLevelType,
topLevelTarget,
topLevelTargetID,
bookKeeping.nativeEvent
);
}
}
function scrollValueMonitor(cb) {
var scrollPosition = getUnboundedScrollPosition(window);
cb(scrollPosition);
}
var ReactEventListener = {
_enabled: true,
_handleTopLevel: null,
WINDOW_HANDLE: ExecutionEnvironment.canUseDOM ? window : null,
setHandleTopLevel: function(handleTopLevel) {
ReactEventListener._handleTopLevel = handleTopLevel;
},
setEnabled: function(enabled) {
ReactEventListener._enabled = !!enabled;
},
isEnabled: function() {
return ReactEventListener._enabled;
},
/**
* Traps top-level events by using event bubbling.
*
* @param {string} topLevelType Record from `EventConstants`.
* @param {string} handlerBaseName Event name (e.g. "click").
* @param {object} handle Element on which to attach listener.
* @return {object} An object with a remove function which will forcefully
* remove the listener.
* @internal
*/
trapBubbledEvent: function(topLevelType, handlerBaseName, handle) {
var element = handle;
if (!element) {
return;
}
return EventListener.listen(
element,
handlerBaseName,
ReactEventListener.dispatchEvent.bind(null, topLevelType)
);
},
/**
* Traps a top-level event by using event capturing.
*
* @param {string} topLevelType Record from `EventConstants`.
* @param {string} handlerBaseName Event name (e.g. "click").
* @param {object} handle Element on which to attach listener.
* @return {object} An object with a remove function which will forcefully
* remove the listener.
* @internal
*/
trapCapturedEvent: function(topLevelType, handlerBaseName, handle) {
var element = handle;
if (!element) {
return;
}
return EventListener.capture(
element,
handlerBaseName,
ReactEventListener.dispatchEvent.bind(null, topLevelType)
);
},
monitorScrollValue: function(refresh) {
var callback = scrollValueMonitor.bind(null, refresh);
EventListener.listen(window, 'scroll', callback);
EventListener.listen(window, 'resize', callback);
},
dispatchEvent: function(topLevelType, nativeEvent) {
if (!ReactEventListener._enabled) {
return;
}
var bookKeeping = TopLevelCallbackBookKeeping.getPooled(
topLevelType,
nativeEvent
);
try {
// Event queue being processed in the same cycle allows
// `preventDefault`.
ReactUpdates.batchedUpdates(handleTopLevelImpl, bookKeeping);
} finally {
TopLevelCallbackBookKeeping.release(bookKeeping);
}
}
};
module.exports = ReactEventListener;
},{"./EventListener":17,"./ExecutionEnvironment":22,"./Object.assign":29,"./PooledClass":30,"./ReactInstanceHandles":70,"./ReactMount":74,"./ReactUpdates":95,"./getEventTarget":136,"./getUnboundedScrollPosition":142}],68:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactInjection
*/
"use strict";
var DOMProperty = _dereq_("./DOMProperty");
var EventPluginHub = _dereq_("./EventPluginHub");
var ReactComponentEnvironment = _dereq_("./ReactComponentEnvironment");
var ReactClass = _dereq_("./ReactClass");
var ReactEmptyComponent = _dereq_("./ReactEmptyComponent");
var ReactBrowserEventEmitter = _dereq_("./ReactBrowserEventEmitter");
var ReactNativeComponent = _dereq_("./ReactNativeComponent");
var ReactDOMComponent = _dereq_("./ReactDOMComponent");
var ReactPerf = _dereq_("./ReactPerf");
var ReactRootIndex = _dereq_("./ReactRootIndex");
var ReactUpdates = _dereq_("./ReactUpdates");
var ReactInjection = {
Component: ReactComponentEnvironment.injection,
Class: ReactClass.injection,
DOMComponent: ReactDOMComponent.injection,
DOMProperty: DOMProperty.injection,
EmptyComponent: ReactEmptyComponent.injection,
EventPluginHub: EventPluginHub.injection,
EventEmitter: ReactBrowserEventEmitter.injection,
NativeComponent: ReactNativeComponent.injection,
Perf: ReactPerf.injection,
RootIndex: ReactRootIndex.injection,
Updates: ReactUpdates.injection
};
module.exports = ReactInjection;
},{"./DOMProperty":11,"./EventPluginHub":18,"./ReactBrowserEventEmitter":33,"./ReactClass":38,"./ReactComponentEnvironment":41,"./ReactDOMComponent":48,"./ReactEmptyComponent":64,"./ReactNativeComponent":77,"./ReactPerf":79,"./ReactRootIndex":87,"./ReactUpdates":95}],69:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactInputSelection
*/
"use strict";
var ReactDOMSelection = _dereq_("./ReactDOMSelection");
var containsNode = _dereq_("./containsNode");
var focusNode = _dereq_("./focusNode");
var getActiveElement = _dereq_("./getActiveElement");
function isInDocument(node) {
return containsNode(document.documentElement, node);
}
/**
* @ReactInputSelection: React input selection module. Based on Selection.js,
* but modified to be suitable for react and has a couple of bug fixes (doesn't
* assume buttons have range selections allowed).
* Input selection module for React.
*/
var ReactInputSelection = {
hasSelectionCapabilities: function(elem) {
return elem && (
((elem.nodeName === 'INPUT' && elem.type === 'text') ||
elem.nodeName === 'TEXTAREA' || elem.contentEditable === 'true')
);
},
getSelectionInformation: function() {
var focusedElem = getActiveElement();
return {
focusedElem: focusedElem,
selectionRange:
ReactInputSelection.hasSelectionCapabilities(focusedElem) ?
ReactInputSelection.getSelection(focusedElem) :
null
};
},
/**
* @restoreSelection: If any selection information was potentially lost,
* restore it. This is useful when performing operations that could remove dom
* nodes and place them back in, resulting in focus being lost.
*/
restoreSelection: function(priorSelectionInformation) {
var curFocusedElem = getActiveElement();
var priorFocusedElem = priorSelectionInformation.focusedElem;
var priorSelectionRange = priorSelectionInformation.selectionRange;
if (curFocusedElem !== priorFocusedElem &&
isInDocument(priorFocusedElem)) {
if (ReactInputSelection.hasSelectionCapabilities(priorFocusedElem)) {
ReactInputSelection.setSelection(
priorFocusedElem,
priorSelectionRange
);
}
focusNode(priorFocusedElem);
}
},
/**
* @getSelection: Gets the selection bounds of a focused textarea, input or
* contentEditable node.
* -@input: Look up selection bounds of this input
* -@return {start: selectionStart, end: selectionEnd}
*/
getSelection: function(input) {
var selection;
if ('selectionStart' in input) {
// Modern browser with input or textarea.
selection = {
start: input.selectionStart,
end: input.selectionEnd
};
} else if (document.selection && input.nodeName === 'INPUT') {
// IE8 input.
var range = document.selection.createRange();
// There can only be one selection per document in IE, so it must
// be in our element.
if (range.parentElement() === input) {
selection = {
start: -range.moveStart('character', -input.value.length),
end: -range.moveEnd('character', -input.value.length)
};
}
} else {
// Content editable or old IE textarea.
selection = ReactDOMSelection.getOffsets(input);
}
return selection || {start: 0, end: 0};
},
/**
* @setSelection: Sets the selection bounds of a textarea or input and focuses
* the input.
* -@input Set selection bounds of this input or textarea
* -@offsets Object of same form that is returned from get*
*/
setSelection: function(input, offsets) {
var start = offsets.start;
var end = offsets.end;
if (typeof end === 'undefined') {
end = start;
}
if ('selectionStart' in input) {
input.selectionStart = start;
input.selectionEnd = Math.min(end, input.value.length);
} else if (document.selection && input.nodeName === 'INPUT') {
var range = input.createTextRange();
range.collapse(true);
range.moveStart('character', start);
range.moveEnd('character', end - start);
range.select();
} else {
ReactDOMSelection.setOffsets(input, offsets);
}
}
};
module.exports = ReactInputSelection;
},{"./ReactDOMSelection":55,"./containsNode":119,"./focusNode":130,"./getActiveElement":132}],70:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactInstanceHandles
* @typechecks static-only
*/
"use strict";
var ReactRootIndex = _dereq_("./ReactRootIndex");
var invariant = _dereq_("./invariant");
var SEPARATOR = '.';
var SEPARATOR_LENGTH = SEPARATOR.length;
/**
* Maximum depth of traversals before we consider the possibility of a bad ID.
*/
var MAX_TREE_DEPTH = 100;
/**
* Creates a DOM ID prefix to use when mounting React components.
*
* @param {number} index A unique integer
* @return {string} React root ID.
* @internal
*/
function getReactRootIDString(index) {
return SEPARATOR + index.toString(36);
}
/**
* Checks if a character in the supplied ID is a separator or the end.
*
* @param {string} id A React DOM ID.
* @param {number} index Index of the character to check.
* @return {boolean} True if the character is a separator or end of the ID.
* @private
*/
function isBoundary(id, index) {
return id.charAt(index) === SEPARATOR || index === id.length;
}
/**
* Checks if the supplied string is a valid React DOM ID.
*
* @param {string} id A React DOM ID, maybe.
* @return {boolean} True if the string is a valid React DOM ID.
* @private
*/
function isValidID(id) {
return id === '' || (
id.charAt(0) === SEPARATOR && id.charAt(id.length - 1) !== SEPARATOR
);
}
/**
* Checks if the first ID is an ancestor of or equal to the second ID.
*
* @param {string} ancestorID
* @param {string} descendantID
* @return {boolean} True if `ancestorID` is an ancestor of `descendantID`.
* @internal
*/
function isAncestorIDOf(ancestorID, descendantID) {
return (
descendantID.indexOf(ancestorID) === 0 &&
isBoundary(descendantID, ancestorID.length)
);
}
/**
* Gets the parent ID of the supplied React DOM ID, `id`.
*
* @param {string} id ID of a component.
* @return {string} ID of the parent, or an empty string.
* @private
*/
function getParentID(id) {
return id ? id.substr(0, id.lastIndexOf(SEPARATOR)) : '';
}
/**
* Gets the next DOM ID on the tree path from the supplied `ancestorID` to the
* supplied `destinationID`. If they are equal, the ID is returned.
*
* @param {string} ancestorID ID of an ancestor node of `destinationID`.
* @param {string} destinationID ID of the destination node.
* @return {string} Next ID on the path from `ancestorID` to `destinationID`.
* @private
*/
function getNextDescendantID(ancestorID, destinationID) {
("production" !== "development" ? invariant(
isValidID(ancestorID) && isValidID(destinationID),
'getNextDescendantID(%s, %s): Received an invalid React DOM ID.',
ancestorID,
destinationID
) : invariant(isValidID(ancestorID) && isValidID(destinationID)));
("production" !== "development" ? invariant(
isAncestorIDOf(ancestorID, destinationID),
'getNextDescendantID(...): React has made an invalid assumption about ' +
'the DOM hierarchy. Expected `%s` to be an ancestor of `%s`.',
ancestorID,
destinationID
) : invariant(isAncestorIDOf(ancestorID, destinationID)));
if (ancestorID === destinationID) {
return ancestorID;
}
// Skip over the ancestor and the immediate separator. Traverse until we hit
// another separator or we reach the end of `destinationID`.
var start = ancestorID.length + SEPARATOR_LENGTH;
for (var i = start; i < destinationID.length; i++) {
if (isBoundary(destinationID, i)) {
break;
}
}
return destinationID.substr(0, i);
}
/**
* Gets the nearest common ancestor ID of two IDs.
*
* Using this ID scheme, the nearest common ancestor ID is the longest common
* prefix of the two IDs that immediately preceded a "marker" in both strings.
*
* @param {string} oneID
* @param {string} twoID
* @return {string} Nearest common ancestor ID, or the empty string if none.
* @private
*/
function getFirstCommonAncestorID(oneID, twoID) {
var minLength = Math.min(oneID.length, twoID.length);
if (minLength === 0) {
return '';
}
var lastCommonMarkerIndex = 0;
// Use `<=` to traverse until the "EOL" of the shorter string.
for (var i = 0; i <= minLength; i++) {
if (isBoundary(oneID, i) && isBoundary(twoID, i)) {
lastCommonMarkerIndex = i;
} else if (oneID.charAt(i) !== twoID.charAt(i)) {
break;
}
}
var longestCommonID = oneID.substr(0, lastCommonMarkerIndex);
("production" !== "development" ? invariant(
isValidID(longestCommonID),
'getFirstCommonAncestorID(%s, %s): Expected a valid React DOM ID: %s',
oneID,
twoID,
longestCommonID
) : invariant(isValidID(longestCommonID)));
return longestCommonID;
}
/**
* Traverses the parent path between two IDs (either up or down). The IDs must
* not be the same, and there must exist a parent path between them. If the
* callback returns `false`, traversal is stopped.
*
* @param {?string} start ID at which to start traversal.
* @param {?string} stop ID at which to end traversal.
* @param {function} cb Callback to invoke each ID with.
* @param {?boolean} skipFirst Whether or not to skip the first node.
* @param {?boolean} skipLast Whether or not to skip the last node.
* @private
*/
function traverseParentPath(start, stop, cb, arg, skipFirst, skipLast) {
start = start || '';
stop = stop || '';
("production" !== "development" ? invariant(
start !== stop,
'traverseParentPath(...): Cannot traverse from and to the same ID, `%s`.',
start
) : invariant(start !== stop));
var traverseUp = isAncestorIDOf(stop, start);
("production" !== "development" ? invariant(
traverseUp || isAncestorIDOf(start, stop),
'traverseParentPath(%s, %s, ...): Cannot traverse from two IDs that do ' +
'not have a parent path.',
start,
stop
) : invariant(traverseUp || isAncestorIDOf(start, stop)));
// Traverse from `start` to `stop` one depth at a time.
var depth = 0;
var traverse = traverseUp ? getParentID : getNextDescendantID;
for (var id = start; /* until break */; id = traverse(id, stop)) {
var ret;
if ((!skipFirst || id !== start) && (!skipLast || id !== stop)) {
ret = cb(id, traverseUp, arg);
}
if (ret === false || id === stop) {
// Only break //after// visiting `stop`.
break;
}
("production" !== "development" ? invariant(
depth++ < MAX_TREE_DEPTH,
'traverseParentPath(%s, %s, ...): Detected an infinite loop while ' +
'traversing the React DOM ID tree. This may be due to malformed IDs: %s',
start, stop
) : invariant(depth++ < MAX_TREE_DEPTH));
}
}
/**
* Manages the IDs assigned to DOM representations of React components. This
* uses a specific scheme in order to traverse the DOM efficiently (e.g. in
* order to simulate events).
*
* @internal
*/
var ReactInstanceHandles = {
/**
* Constructs a React root ID
* @return {string} A React root ID.
*/
createReactRootID: function() {
return getReactRootIDString(ReactRootIndex.createReactRootIndex());
},
/**
* Constructs a React ID by joining a root ID with a name.
*
* @param {string} rootID Root ID of a parent component.
* @param {string} name A component's name (as flattened children).
* @return {string} A React ID.
* @internal
*/
createReactID: function(rootID, name) {
return rootID + name;
},
/**
* Gets the DOM ID of the React component that is the root of the tree that
* contains the React component with the supplied DOM ID.
*
* @param {string} id DOM ID of a React component.
* @return {?string} DOM ID of the React component that is the root.
* @internal
*/
getReactRootIDFromNodeID: function(id) {
if (id && id.charAt(0) === SEPARATOR && id.length > 1) {
var index = id.indexOf(SEPARATOR, 1);
return index > -1 ? id.substr(0, index) : id;
}
return null;
},
/**
* Traverses the ID hierarchy and invokes the supplied `cb` on any IDs that
* should would receive a `mouseEnter` or `mouseLeave` event.
*
* NOTE: Does not invoke the callback on the nearest common ancestor because
* nothing "entered" or "left" that element.
*
* @param {string} leaveID ID being left.
* @param {string} enterID ID being entered.
* @param {function} cb Callback to invoke on each entered/left ID.
* @param {*} upArg Argument to invoke the callback with on left IDs.
* @param {*} downArg Argument to invoke the callback with on entered IDs.
* @internal
*/
traverseEnterLeave: function(leaveID, enterID, cb, upArg, downArg) {
var ancestorID = getFirstCommonAncestorID(leaveID, enterID);
if (ancestorID !== leaveID) {
traverseParentPath(leaveID, ancestorID, cb, upArg, false, true);
}
if (ancestorID !== enterID) {
traverseParentPath(ancestorID, enterID, cb, downArg, true, false);
}
},
/**
* Simulates the traversal of a two-phase, capture/bubble event dispatch.
*
* NOTE: This traversal happens on IDs without touching the DOM.
*
* @param {string} targetID ID of the target node.
* @param {function} cb Callback to invoke.
* @param {*} arg Argument to invoke the callback with.
* @internal
*/
traverseTwoPhase: function(targetID, cb, arg) {
if (targetID) {
traverseParentPath('', targetID, cb, arg, true, false);
traverseParentPath(targetID, '', cb, arg, false, true);
}
},
/**
* Traverse a node ID, calling the supplied `cb` for each ancestor ID. For
* example, passing `.0.$row-0.1` would result in `cb` getting called
* with `.0`, `.0.$row-0`, and `.0.$row-0.1`.
*
* NOTE: This traversal happens on IDs without touching the DOM.
*
* @param {string} targetID ID of the target node.
* @param {function} cb Callback to invoke.
* @param {*} arg Argument to invoke the callback with.
* @internal
*/
traverseAncestors: function(targetID, cb, arg) {
traverseParentPath('', targetID, cb, arg, true, false);
},
/**
* Exposed for unit testing.
* @private
*/
_getFirstCommonAncestorID: getFirstCommonAncestorID,
/**
* Exposed for unit testing.
* @private
*/
_getNextDescendantID: getNextDescendantID,
isAncestorIDOf: isAncestorIDOf,
SEPARATOR: SEPARATOR
};
module.exports = ReactInstanceHandles;
},{"./ReactRootIndex":87,"./invariant":146}],71:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactInstanceMap
*/
"use strict";
/**
* `ReactInstanceMap` maintains a mapping from a public facing stateful
* instance (key) and the internal representation (value). This allows public
* methods to accept the user facing instance as an argument and map them back
* to internal methods.
*/
// TODO: Replace this with ES6: var ReactInstanceMap = new Map();
var ReactInstanceMap = {
/**
* This API should be called `delete` but we'd have to make sure to always
* transform these to strings for IE support. When this transform is fully
* supported we can rename it.
*/
remove: function(key) {
key._reactInternalInstance = undefined;
},
get: function(key) {
return key._reactInternalInstance;
},
has: function(key) {
return key._reactInternalInstance !== undefined;
},
set: function(key, value) {
key._reactInternalInstance = value;
}
};
module.exports = ReactInstanceMap;
},{}],72:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactLink
* @typechecks static-only
*/
"use strict";
/**
* ReactLink encapsulates a common pattern in which a component wants to modify
* a prop received from its parent. ReactLink allows the parent to pass down a
* value coupled with a callback that, when invoked, expresses an intent to
* modify that value. For example:
*
* React.createClass({
* getInitialState: function() {
* return {value: ''};
* },
* render: function() {
* var valueLink = new ReactLink(this.state.value, this._handleValueChange);
* return <input valueLink={valueLink} />;
* },
* this._handleValueChange: function(newValue) {
* this.setState({value: newValue});
* }
* });
*
* We have provided some sugary mixins to make the creation and
* consumption of ReactLink easier; see LinkedValueUtils and LinkedStateMixin.
*/
var React = _dereq_("./React");
/**
* @param {*} value current value of the link
* @param {function} requestChange callback to request a change
*/
function ReactLink(value, requestChange) {
this.value = value;
this.requestChange = requestChange;
}
/**
* Creates a PropType that enforces the ReactLink API and optionally checks the
* type of the value being passed inside the link. Example:
*
* MyComponent.propTypes = {
* tabIndexLink: ReactLink.PropTypes.link(React.PropTypes.number)
* }
*/
function createLinkTypeChecker(linkType) {
var shapes = {
value: typeof linkType === 'undefined' ?
React.PropTypes.any.isRequired :
linkType.isRequired,
requestChange: React.PropTypes.func.isRequired
};
return React.PropTypes.shape(shapes);
}
ReactLink.PropTypes = {
link: createLinkTypeChecker
};
module.exports = ReactLink;
},{"./React":31}],73:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactMarkupChecksum
*/
"use strict";
var adler32 = _dereq_("./adler32");
var ReactMarkupChecksum = {
CHECKSUM_ATTR_NAME: 'data-react-checksum',
/**
* @param {string} markup Markup string
* @return {string} Markup string with checksum attribute attached
*/
addChecksumToMarkup: function(markup) {
var checksum = adler32(markup);
return markup.replace(
'>',
' ' + ReactMarkupChecksum.CHECKSUM_ATTR_NAME + '="' + checksum + '">'
);
},
/**
* @param {string} markup to use
* @param {DOMElement} element root React element
* @returns {boolean} whether or not the markup is the same
*/
canReuseMarkup: function(markup, element) {
var existingChecksum = element.getAttribute(
ReactMarkupChecksum.CHECKSUM_ATTR_NAME
);
existingChecksum = existingChecksum && parseInt(existingChecksum, 10);
var markupChecksum = adler32(markup);
return markupChecksum === existingChecksum;
}
};
module.exports = ReactMarkupChecksum;
},{"./adler32":115}],74:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactMount
*/
"use strict";
var DOMProperty = _dereq_("./DOMProperty");
var ReactBrowserEventEmitter = _dereq_("./ReactBrowserEventEmitter");
var ReactCurrentOwner = _dereq_("./ReactCurrentOwner");
var ReactElement = _dereq_("./ReactElement");
var ReactEmptyComponent = _dereq_("./ReactEmptyComponent");
var ReactInstanceHandles = _dereq_("./ReactInstanceHandles");
var ReactInstanceMap = _dereq_("./ReactInstanceMap");
var ReactMarkupChecksum = _dereq_("./ReactMarkupChecksum");
var ReactPerf = _dereq_("./ReactPerf");
var ReactUpdates = _dereq_("./ReactUpdates");
var emptyObject = _dereq_("./emptyObject");
var containsNode = _dereq_("./containsNode");
var getReactRootElementInContainer = _dereq_("./getReactRootElementInContainer");
var instantiateReactComponent = _dereq_("./instantiateReactComponent");
var invariant = _dereq_("./invariant");
var setInnerHTML = _dereq_("./setInnerHTML");
var shouldUpdateReactComponent = _dereq_("./shouldUpdateReactComponent");
var warning = _dereq_("./warning");
var SEPARATOR = ReactInstanceHandles.SEPARATOR;
var ATTR_NAME = DOMProperty.ID_ATTRIBUTE_NAME;
var nodeCache = {};
var ELEMENT_NODE_TYPE = 1;
var DOC_NODE_TYPE = 9;
/** Mapping from reactRootID to React component instance. */
var instancesByReactRootID = {};
/** Mapping from reactRootID to `container` nodes. */
var containersByReactRootID = {};
if ("production" !== "development") {
/** __DEV__-only mapping from reactRootID to root elements. */
var rootElementsByReactRootID = {};
}
// Used to store breadth-first search state in findComponentRoot.
var findComponentRootReusableArray = [];
/**
* Finds the index of the first character
* that's not common between the two given strings.
*
* @return {number} the index of the character where the strings diverge
*/
function firstDifferenceIndex(string1, string2) {
var minLen = Math.min(string1.length, string2.length);
for (var i = 0; i < minLen; i++) {
if (string1.charAt(i) !== string2.charAt(i)) {
return i;
}
}
return string1.length === string2.length ? -1 : minLen;
}
/**
* @param {DOMElement} container DOM element that may contain a React component.
* @return {?string} A "reactRoot" ID, if a React component is rendered.
*/
function getReactRootID(container) {
var rootElement = getReactRootElementInContainer(container);
return rootElement && ReactMount.getID(rootElement);
}
/**
* Accessing node[ATTR_NAME] or calling getAttribute(ATTR_NAME) on a form
* element can return its control whose name or ID equals ATTR_NAME. All
* DOM nodes support `getAttributeNode` but this can also get called on
* other objects so just return '' if we're given something other than a
* DOM node (such as window).
*
* @param {?DOMElement|DOMWindow|DOMDocument|DOMTextNode} node DOM node.
* @return {string} ID of the supplied `domNode`.
*/
function getID(node) {
var id = internalGetID(node);
if (id) {
if (nodeCache.hasOwnProperty(id)) {
var cached = nodeCache[id];
if (cached !== node) {
("production" !== "development" ? invariant(
!isValid(cached, id),
'ReactMount: Two valid but unequal nodes with the same `%s`: %s',
ATTR_NAME, id
) : invariant(!isValid(cached, id)));
nodeCache[id] = node;
}
} else {
nodeCache[id] = node;
}
}
return id;
}
function internalGetID(node) {
// If node is something like a window, document, or text node, none of
// which support attributes or a .getAttribute method, gracefully return
// the empty string, as if the attribute were missing.
return node && node.getAttribute && node.getAttribute(ATTR_NAME) || '';
}
/**
* Sets the React-specific ID of the given node.
*
* @param {DOMElement} node The DOM node whose ID will be set.
* @param {string} id The value of the ID attribute.
*/
function setID(node, id) {
var oldID = internalGetID(node);
if (oldID !== id) {
delete nodeCache[oldID];
}
node.setAttribute(ATTR_NAME, id);
nodeCache[id] = node;
}
/**
* Finds the node with the supplied React-generated DOM ID.
*
* @param {string} id A React-generated DOM ID.
* @return {DOMElement} DOM node with the suppled `id`.
* @internal
*/
function getNode(id) {
if (!nodeCache.hasOwnProperty(id) || !isValid(nodeCache[id], id)) {
nodeCache[id] = ReactMount.findReactNodeByID(id);
}
return nodeCache[id];
}
/**
* Finds the node with the supplied public React instance.
*
* @param {*} instance A public React instance.
* @return {?DOMElement} DOM node with the suppled `id`.
* @internal
*/
function getNodeFromInstance(instance) {
var id = ReactInstanceMap.get(instance)._rootNodeID;
if (ReactEmptyComponent.isNullComponentID(id)) {
return null;
}
if (!nodeCache.hasOwnProperty(id) || !isValid(nodeCache[id], id)) {
nodeCache[id] = ReactMount.findReactNodeByID(id);
}
return nodeCache[id];
}
/**
* A node is "valid" if it is contained by a currently mounted container.
*
* This means that the node does not have to be contained by a document in
* order to be considered valid.
*
* @param {?DOMElement} node The candidate DOM node.
* @param {string} id The expected ID of the node.
* @return {boolean} Whether the node is contained by a mounted container.
*/
function isValid(node, id) {
if (node) {
("production" !== "development" ? invariant(
internalGetID(node) === id,
'ReactMount: Unexpected modification of `%s`',
ATTR_NAME
) : invariant(internalGetID(node) === id));
var container = ReactMount.findReactContainerForID(id);
if (container && containsNode(container, node)) {
return true;
}
}
return false;
}
/**
* Causes the cache to forget about one React-specific ID.
*
* @param {string} id The ID to forget.
*/
function purgeID(id) {
delete nodeCache[id];
}
var deepestNodeSoFar = null;
function findDeepestCachedAncestorImpl(ancestorID) {
var ancestor = nodeCache[ancestorID];
if (ancestor && isValid(ancestor, ancestorID)) {
deepestNodeSoFar = ancestor;
} else {
// This node isn't populated in the cache, so presumably none of its
// descendants are. Break out of the loop.
return false;
}
}
/**
* Return the deepest cached node whose ID is a prefix of `targetID`.
*/
function findDeepestCachedAncestor(targetID) {
deepestNodeSoFar = null;
ReactInstanceHandles.traverseAncestors(
targetID,
findDeepestCachedAncestorImpl
);
var foundNode = deepestNodeSoFar;
deepestNodeSoFar = null;
return foundNode;
}
/**
* Mounts this component and inserts it into the DOM.
*
* @param {string} rootID DOM ID of the root node.
* @param {DOMElement} container DOM element to mount into.
* @param {ReactReconcileTransaction} transaction
* @param {boolean} shouldReuseMarkup If true, do not insert markup
*/
function mountComponentIntoNode(
rootID,
container,
transaction,
shouldReuseMarkup) {
var markup = this.mountComponent(rootID, transaction, emptyObject);
this._isTopLevel = true;
ReactMount._mountImageIntoNode(markup, container, shouldReuseMarkup);
}
/**
* Mounting is the process of initializing a React component by creatings its
* representative DOM elements and inserting them into a supplied `container`.
* Any prior content inside `container` is destroyed in the process.
*
* ReactMount.render(
* component,
* document.getElementById('container')
* );
*
* <div id="container"> <-- Supplied `container`.
* <div data-reactid=".3"> <-- Rendered reactRoot of React
* // ... component.
* </div>
* </div>
*
* Inside of `container`, the first element rendered is the "reactRoot".
*/
var ReactMount = {
/** Exposed for debugging purposes **/
_instancesByReactRootID: instancesByReactRootID,
/**
* This is a hook provided to support rendering React components while
* ensuring that the apparent scroll position of its `container` does not
* change.
*
* @param {DOMElement} container The `container` being rendered into.
* @param {function} renderCallback This must be called once to do the render.
*/
scrollMonitor: function(container, renderCallback) {
renderCallback();
},
/**
* Take a component that's already mounted into the DOM and replace its props
* @param {ReactComponent} prevComponent component instance already in the DOM
* @param {ReactElement} nextElement component instance to render
* @param {DOMElement} container container to render into
* @param {?function} callback function triggered on completion
*/
_updateRootComponent: function(
prevComponent,
nextElement,
container,
callback) {
var nextProps = nextElement.props;
ReactMount.scrollMonitor(container, function() {
prevComponent.replaceProps(nextProps, callback);
});
if ("production" !== "development") {
// Record the root element in case it later gets transplanted.
rootElementsByReactRootID[getReactRootID(container)] =
getReactRootElementInContainer(container);
}
return prevComponent;
},
/**
* Register a component into the instance map and starts scroll value
* monitoring
* @param {ReactComponent} nextComponent component instance to render
* @param {DOMElement} container container to render into
* @return {string} reactRoot ID prefix
*/
_registerComponent: function(nextComponent, container) {
("production" !== "development" ? invariant(
container && (
(container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
),
'_registerComponent(...): Target container is not a DOM element.'
) : invariant(container && (
(container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
)));
ReactBrowserEventEmitter.ensureScrollValueMonitoring();
var reactRootID = ReactMount.registerContainer(container);
instancesByReactRootID[reactRootID] = nextComponent;
return reactRootID;
},
/**
* Render a new component into the DOM.
* @param {ReactComponent} nextComponent component instance to render
* @param {DOMElement} container container to render into
* @param {boolean} shouldReuseMarkup if we should skip the markup insertion
* @return {ReactComponent} nextComponent
*/
_renderNewRootComponent: function(
nextComponent,
container,
shouldReuseMarkup
) {
// Various parts of our code (such as ReactCompositeComponent's
// _renderValidatedComponent) assume that calls to render aren't nested;
// verify that that's the case.
("production" !== "development" ? warning(
ReactCurrentOwner.current == null,
'_renderNewRootComponent(): Render methods should be a pure function ' +
'of props and state; triggering nested component updates from ' +
'render is not allowed. If necessary, trigger nested updates in ' +
'componentDidUpdate.'
) : null);
var componentInstance = instantiateReactComponent(nextComponent, null);
var reactRootID = ReactMount._registerComponent(
componentInstance,
container
);
var transaction = ReactUpdates.ReactReconcileTransaction.getPooled();
transaction.perform(
mountComponentIntoNode,
componentInstance,
reactRootID,
container,
transaction,
shouldReuseMarkup
);
ReactUpdates.ReactReconcileTransaction.release(transaction);
if ("production" !== "development") {
// Record the root element in case it later gets transplanted.
rootElementsByReactRootID[reactRootID] =
getReactRootElementInContainer(container);
}
return componentInstance;
},
/**
* Renders a React component into the DOM in the supplied `container`.
*
* If the React component was previously rendered into `container`, this will
* perform an update on it and only mutate the DOM as necessary to reflect the
* latest React component.
*
* @param {ReactElement} nextElement Component element to render.
* @param {DOMElement} container DOM element to render into.
* @param {?function} callback function triggered on completion
* @return {ReactComponent} Component instance rendered in `container`.
*/
render: function(nextElement, container, callback) {
("production" !== "development" ? invariant(
ReactElement.isValidElement(nextElement),
'React.render(): Invalid component element.%s',
(
typeof nextElement === 'string' ?
' Instead of passing an element string, make sure to instantiate ' +
'it by passing it to React.createElement.' :
typeof nextElement === 'function' ?
' Instead of passing a component class, make sure to instantiate ' +
'it by passing it to React.createElement.' :
// Check if it quacks like an element
nextElement != null && nextElement.props !== undefined ?
' This may be caused by unintentionally loading two independent ' +
'copies of React.' :
''
)
) : invariant(ReactElement.isValidElement(nextElement)));
var prevComponent = instancesByReactRootID[getReactRootID(container)];
if (prevComponent) {
var prevElement = prevComponent._currentElement;
if (shouldUpdateReactComponent(prevElement, nextElement)) {
return ReactMount._updateRootComponent(
prevComponent,
nextElement,
container,
callback
).getPublicInstance();
} else {
ReactMount.unmountComponentAtNode(container);
}
}
var reactRootElement = getReactRootElementInContainer(container);
var containerHasReactMarkup =
reactRootElement && ReactMount.isRenderedByReact(reactRootElement);
var shouldReuseMarkup = containerHasReactMarkup && !prevComponent;
var component = ReactMount._renderNewRootComponent(
nextElement,
container,
shouldReuseMarkup
).getPublicInstance();
callback && callback.call(component);
return component;
},
/**
* Constructs a component instance of `constructor` with `initialProps` and
* renders it into the supplied `container`.
*
* @param {function} constructor React component constructor.
* @param {?object} props Initial props of the component instance.
* @param {DOMElement} container DOM element to render into.
* @return {ReactComponent} Component instance rendered in `container`.
*/
constructAndRenderComponent: function(constructor, props, container) {
var element = ReactElement.createElement(constructor, props);
return ReactMount.render(element, container);
},
/**
* Constructs a component instance of `constructor` with `initialProps` and
* renders it into a container node identified by supplied `id`.
*
* @param {function} componentConstructor React component constructor
* @param {?object} props Initial props of the component instance.
* @param {string} id ID of the DOM element to render into.
* @return {ReactComponent} Component instance rendered in the container node.
*/
constructAndRenderComponentByID: function(constructor, props, id) {
var domNode = document.getElementById(id);
("production" !== "development" ? invariant(
domNode,
'Tried to get element with id of "%s" but it is not present on the page.',
id
) : invariant(domNode));
return ReactMount.constructAndRenderComponent(constructor, props, domNode);
},
/**
* Registers a container node into which React components will be rendered.
* This also creates the "reactRoot" ID that will be assigned to the element
* rendered within.
*
* @param {DOMElement} container DOM element to register as a container.
* @return {string} The "reactRoot" ID of elements rendered within.
*/
registerContainer: function(container) {
var reactRootID = getReactRootID(container);
if (reactRootID) {
// If one exists, make sure it is a valid "reactRoot" ID.
reactRootID = ReactInstanceHandles.getReactRootIDFromNodeID(reactRootID);
}
if (!reactRootID) {
// No valid "reactRoot" ID found, create one.
reactRootID = ReactInstanceHandles.createReactRootID();
}
containersByReactRootID[reactRootID] = container;
return reactRootID;
},
/**
* Unmounts and destroys the React component rendered in the `container`.
*
* @param {DOMElement} container DOM element containing a React component.
* @return {boolean} True if a component was found in and unmounted from
* `container`
*/
unmountComponentAtNode: function(container) {
// Various parts of our code (such as ReactCompositeComponent's
// _renderValidatedComponent) assume that calls to render aren't nested;
// verify that that's the case. (Strictly speaking, unmounting won't cause a
// render but we still don't expect to be in a render call here.)
("production" !== "development" ? warning(
ReactCurrentOwner.current == null,
'unmountComponentAtNode(): Render methods should be a pure function of ' +
'props and state; triggering nested component updates from render is ' +
'not allowed. If necessary, trigger nested updates in ' +
'componentDidUpdate.'
) : null);
("production" !== "development" ? invariant(
container && (
(container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
),
'unmountComponentAtNode(...): Target container is not a DOM element.'
) : invariant(container && (
(container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
)));
var reactRootID = getReactRootID(container);
var component = instancesByReactRootID[reactRootID];
if (!component) {
return false;
}
ReactMount.unmountComponentFromNode(component, container);
delete instancesByReactRootID[reactRootID];
delete containersByReactRootID[reactRootID];
if ("production" !== "development") {
delete rootElementsByReactRootID[reactRootID];
}
return true;
},
/**
* Unmounts a component and removes it from the DOM.
*
* @param {ReactComponent} instance React component instance.
* @param {DOMElement} container DOM element to unmount from.
* @final
* @internal
* @see {ReactMount.unmountComponentAtNode}
*/
unmountComponentFromNode: function(instance, container) {
instance.unmountComponent();
if (container.nodeType === DOC_NODE_TYPE) {
container = container.documentElement;
}
// http://jsperf.com/emptying-a-node
while (container.lastChild) {
container.removeChild(container.lastChild);
}
},
/**
* Finds the container DOM element that contains React component to which the
* supplied DOM `id` belongs.
*
* @param {string} id The ID of an element rendered by a React component.
* @return {?DOMElement} DOM element that contains the `id`.
*/
findReactContainerForID: function(id) {
var reactRootID = ReactInstanceHandles.getReactRootIDFromNodeID(id);
var container = containersByReactRootID[reactRootID];
if ("production" !== "development") {
var rootElement = rootElementsByReactRootID[reactRootID];
if (rootElement && rootElement.parentNode !== container) {
("production" !== "development" ? invariant(
// Call internalGetID here because getID calls isValid which calls
// findReactContainerForID (this function).
internalGetID(rootElement) === reactRootID,
'ReactMount: Root element ID differed from reactRootID.'
) : invariant(// Call internalGetID here because getID calls isValid which calls
// findReactContainerForID (this function).
internalGetID(rootElement) === reactRootID));
var containerChild = container.firstChild;
if (containerChild &&
reactRootID === internalGetID(containerChild)) {
// If the container has a new child with the same ID as the old
// root element, then rootElementsByReactRootID[reactRootID] is
// just stale and needs to be updated. The case that deserves a
// warning is when the container is empty.
rootElementsByReactRootID[reactRootID] = containerChild;
} else {
console.warn(
'ReactMount: Root element has been removed from its original ' +
'container. New container:', rootElement.parentNode
);
}
}
}
return container;
},
/**
* Finds an element rendered by React with the supplied ID.
*
* @param {string} id ID of a DOM node in the React component.
* @return {DOMElement} Root DOM node of the React component.
*/
findReactNodeByID: function(id) {
var reactRoot = ReactMount.findReactContainerForID(id);
return ReactMount.findComponentRoot(reactRoot, id);
},
/**
* True if the supplied `node` is rendered by React.
*
* @param {*} node DOM Element to check.
* @return {boolean} True if the DOM Element appears to be rendered by React.
* @internal
*/
isRenderedByReact: function(node) {
if (node.nodeType !== 1) {
// Not a DOMElement, therefore not a React component
return false;
}
var id = ReactMount.getID(node);
return id ? id.charAt(0) === SEPARATOR : false;
},
/**
* Traverses up the ancestors of the supplied node to find a node that is a
* DOM representation of a React component.
*
* @param {*} node
* @return {?DOMEventTarget}
* @internal
*/
getFirstReactDOM: function(node) {
var current = node;
while (current && current.parentNode !== current) {
if (ReactMount.isRenderedByReact(current)) {
return current;
}
current = current.parentNode;
}
return null;
},
/**
* Finds a node with the supplied `targetID` inside of the supplied
* `ancestorNode`. Exploits the ID naming scheme to perform the search
* quickly.
*
* @param {DOMEventTarget} ancestorNode Search from this root.
* @pararm {string} targetID ID of the DOM representation of the component.
* @return {DOMEventTarget} DOM node with the supplied `targetID`.
* @internal
*/
findComponentRoot: function(ancestorNode, targetID) {
var firstChildren = findComponentRootReusableArray;
var childIndex = 0;
var deepestAncestor = findDeepestCachedAncestor(targetID) || ancestorNode;
firstChildren[0] = deepestAncestor.firstChild;
firstChildren.length = 1;
while (childIndex < firstChildren.length) {
var child = firstChildren[childIndex++];
var targetChild;
while (child) {
var childID = ReactMount.getID(child);
if (childID) {
// Even if we find the node we're looking for, we finish looping
// through its siblings to ensure they're cached so that we don't have
// to revisit this node again. Otherwise, we make n^2 calls to getID
// when visiting the many children of a single node in order.
if (targetID === childID) {
targetChild = child;
} else if (ReactInstanceHandles.isAncestorIDOf(childID, targetID)) {
// If we find a child whose ID is an ancestor of the given ID,
// then we can be sure that we only want to search the subtree
// rooted at this child, so we can throw out the rest of the
// search state.
firstChildren.length = childIndex = 0;
firstChildren.push(child.firstChild);
}
} else {
// If this child had no ID, then there's a chance that it was
// injected automatically by the browser, as when a `<table>`
// element sprouts an extra `<tbody>` child as a side effect of
// `.innerHTML` parsing. Optimistically continue down this
// branch, but not before examining the other siblings.
firstChildren.push(child.firstChild);
}
child = child.nextSibling;
}
if (targetChild) {
// Emptying firstChildren/findComponentRootReusableArray is
// not necessary for correctness, but it helps the GC reclaim
// any nodes that were left at the end of the search.
firstChildren.length = 0;
return targetChild;
}
}
firstChildren.length = 0;
("production" !== "development" ? invariant(
false,
'findComponentRoot(..., %s): Unable to find element. This probably ' +
'means the DOM was unexpectedly mutated (e.g., by the browser), ' +
'usually due to forgetting a <tbody> when using tables, nesting tags ' +
'like <form>, <p>, or <a>, or using non-SVG elements in an <svg> ' +
'parent. ' +
'Try inspecting the child nodes of the element with React ID `%s`.',
targetID,
ReactMount.getID(ancestorNode)
) : invariant(false));
},
_mountImageIntoNode: function(markup, container, shouldReuseMarkup) {
("production" !== "development" ? invariant(
container && (
(container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
),
'mountComponentIntoNode(...): Target container is not valid.'
) : invariant(container && (
(container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
)));
if (shouldReuseMarkup) {
var rootElement = getReactRootElementInContainer(container);
if (ReactMarkupChecksum.canReuseMarkup(markup, rootElement)) {
return;
} else {
var checksum = rootElement.getAttribute(
ReactMarkupChecksum.CHECKSUM_ATTR_NAME
);
rootElement.removeAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME);
var rootMarkup = rootElement.outerHTML;
rootElement.setAttribute(
ReactMarkupChecksum.CHECKSUM_ATTR_NAME,
checksum
);
var diffIndex = firstDifferenceIndex(markup, rootMarkup);
var difference = ' (client) ' +
markup.substring(diffIndex - 20, diffIndex + 20) +
'\n (server) ' + rootMarkup.substring(diffIndex - 20, diffIndex + 20);
("production" !== "development" ? invariant(
container.nodeType !== DOC_NODE_TYPE,
'You\'re trying to render a component to the document using ' +
'server rendering but the checksum was invalid. This usually ' +
'means you rendered a different component type or props on ' +
'the client from the one on the server, or your render() ' +
'methods are impure. React cannot handle this case due to ' +
'cross-browser quirks by rendering at the document root. You ' +
'should look for environment dependent code in your components ' +
'and ensure the props are the same client and server side:\n%s',
difference
) : invariant(container.nodeType !== DOC_NODE_TYPE));
if ("production" !== "development") {
console.warn(
'React attempted to use reuse markup in a container but the ' +
'checksum was invalid. This generally means that you are ' +
'using server rendering and the markup generated on the ' +
'server was not what the client was expecting. React injected ' +
'new markup to compensate which works but you have lost many ' +
'of the benefits of server rendering. Instead, figure out ' +
'why the markup being generated is different on the client ' +
'or server:\n' + difference
);
}
}
}
("production" !== "development" ? invariant(
container.nodeType !== DOC_NODE_TYPE,
'You\'re trying to render a component to the document but ' +
'you didn\'t use server rendering. We can\'t do this ' +
'without using server rendering due to cross-browser quirks. ' +
'See React.renderToString() for server rendering.'
) : invariant(container.nodeType !== DOC_NODE_TYPE));
setInnerHTML(container, markup);
},
/**
* React ID utilities.
*/
getReactRootID: getReactRootID,
getID: getID,
setID: setID,
getNode: getNode,
getNodeFromInstance: getNodeFromInstance,
purgeID: purgeID
};
ReactPerf.measureMethods(ReactMount, 'ReactMount', {
_renderNewRootComponent: '_renderNewRootComponent',
_mountImageIntoNode: '_mountImageIntoNode'
});
module.exports = ReactMount;
},{"./DOMProperty":11,"./ReactBrowserEventEmitter":33,"./ReactCurrentOwner":45,"./ReactElement":62,"./ReactEmptyComponent":64,"./ReactInstanceHandles":70,"./ReactInstanceMap":71,"./ReactMarkupChecksum":73,"./ReactPerf":79,"./ReactUpdates":95,"./containsNode":119,"./emptyObject":126,"./getReactRootElementInContainer":140,"./instantiateReactComponent":145,"./invariant":146,"./setInnerHTML":160,"./shouldUpdateReactComponent":162,"./warning":166}],75:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactMultiChild
* @typechecks static-only
*/
"use strict";
var ReactComponentEnvironment = _dereq_("./ReactComponentEnvironment");
var ReactMultiChildUpdateTypes = _dereq_("./ReactMultiChildUpdateTypes");
var ReactChildReconciler = _dereq_("./ReactChildReconciler");
/**
* Updating children of a component may trigger recursive updates. The depth is
* used to batch recursive updates to render markup more efficiently.
*
* @type {number}
* @private
*/
var updateDepth = 0;
/**
* Queue of update configuration objects.
*
* Each object has a `type` property that is in `ReactMultiChildUpdateTypes`.
*
* @type {array<object>}
* @private
*/
var updateQueue = [];
/**
* Queue of markup to be rendered.
*
* @type {array<string>}
* @private
*/
var markupQueue = [];
/**
* Enqueues markup to be rendered and inserted at a supplied index.
*
* @param {string} parentID ID of the parent component.
* @param {string} markup Markup that renders into an element.
* @param {number} toIndex Destination index.
* @private
*/
function enqueueMarkup(parentID, markup, toIndex) {
// NOTE: Null values reduce hidden classes.
updateQueue.push({
parentID: parentID,
parentNode: null,
type: ReactMultiChildUpdateTypes.INSERT_MARKUP,
markupIndex: markupQueue.push(markup) - 1,
textContent: null,
fromIndex: null,
toIndex: toIndex
});
}
/**
* Enqueues moving an existing element to another index.
*
* @param {string} parentID ID of the parent component.
* @param {number} fromIndex Source index of the existing element.
* @param {number} toIndex Destination index of the element.
* @private
*/
function enqueueMove(parentID, fromIndex, toIndex) {
// NOTE: Null values reduce hidden classes.
updateQueue.push({
parentID: parentID,
parentNode: null,
type: ReactMultiChildUpdateTypes.MOVE_EXISTING,
markupIndex: null,
textContent: null,
fromIndex: fromIndex,
toIndex: toIndex
});
}
/**
* Enqueues removing an element at an index.
*
* @param {string} parentID ID of the parent component.
* @param {number} fromIndex Index of the element to remove.
* @private
*/
function enqueueRemove(parentID, fromIndex) {
// NOTE: Null values reduce hidden classes.
updateQueue.push({
parentID: parentID,
parentNode: null,
type: ReactMultiChildUpdateTypes.REMOVE_NODE,
markupIndex: null,
textContent: null,
fromIndex: fromIndex,
toIndex: null
});
}
/**
* Enqueues setting the text content.
*
* @param {string} parentID ID of the parent component.
* @param {string} textContent Text content to set.
* @private
*/
function enqueueTextContent(parentID, textContent) {
// NOTE: Null values reduce hidden classes.
updateQueue.push({
parentID: parentID,
parentNode: null,
type: ReactMultiChildUpdateTypes.TEXT_CONTENT,
markupIndex: null,
textContent: textContent,
fromIndex: null,
toIndex: null
});
}
/**
* Processes any enqueued updates.
*
* @private
*/
function processQueue() {
if (updateQueue.length) {
ReactComponentEnvironment.processChildrenUpdates(
updateQueue,
markupQueue
);
clearQueue();
}
}
/**
* Clears any enqueued updates.
*
* @private
*/
function clearQueue() {
updateQueue.length = 0;
markupQueue.length = 0;
}
/**
* ReactMultiChild are capable of reconciling multiple children.
*
* @class ReactMultiChild
* @internal
*/
var ReactMultiChild = {
/**
* Provides common functionality for components that must reconcile multiple
* children. This is used by `ReactDOMComponent` to mount, update, and
* unmount child components.
*
* @lends {ReactMultiChild.prototype}
*/
Mixin: {
/**
* Generates a "mount image" for each of the supplied children. In the case
* of `ReactDOMComponent`, a mount image is a string of markup.
*
* @param {?object} nestedChildren Nested child maps.
* @return {array} An array of mounted representations.
* @internal
*/
mountChildren: function(nestedChildren, transaction, context) {
var children = ReactChildReconciler.instantiateChildren(
nestedChildren, transaction, context
);
this._renderedChildren = children;
var mountImages = [];
var index = 0;
for (var name in children) {
var child = children[name];
if (children.hasOwnProperty(name)) {
// Inlined for performance, see `ReactInstanceHandles.createReactID`.
var rootID = this._rootNodeID + name;
var mountImage = child.mountComponent(
rootID,
transaction,
context
);
child._mountIndex = index;
mountImages.push(mountImage);
index++;
}
}
return mountImages;
},
/**
* Replaces any rendered children with a text content string.
*
* @param {string} nextContent String of content.
* @internal
*/
updateTextContent: function(nextContent) {
updateDepth++;
var errorThrown = true;
try {
var prevChildren = this._renderedChildren;
// Remove any rendered children.
ReactChildReconciler.unmountChildren(prevChildren);
// TODO: The setTextContent operation should be enough
for (var name in prevChildren) {
if (prevChildren.hasOwnProperty(name)) {
this._unmountChildByName(prevChildren[name], name);
}
}
// Set new text content.
this.setTextContent(nextContent);
errorThrown = false;
} finally {
updateDepth--;
if (!updateDepth) {
errorThrown ? clearQueue() : processQueue();
}
}
},
/**
* Updates the rendered children with new children.
*
* @param {?object} nextNestedChildren Nested child maps.
* @param {ReactReconcileTransaction} transaction
* @internal
*/
updateChildren: function(nextNestedChildren, transaction, context) {
updateDepth++;
var errorThrown = true;
try {
this._updateChildren(nextNestedChildren, transaction, context);
errorThrown = false;
} finally {
updateDepth--;
if (!updateDepth) {
errorThrown ? clearQueue() : processQueue();
}
}
},
/**
* Improve performance by isolating this hot code path from the try/catch
* block in `updateChildren`.
*
* @param {?object} nextNestedChildren Nested child maps.
* @param {ReactReconcileTransaction} transaction
* @final
* @protected
*/
_updateChildren: function(nextNestedChildren, transaction, context) {
var prevChildren = this._renderedChildren;
var nextChildren = ReactChildReconciler.updateChildren(
prevChildren, nextNestedChildren, transaction, context
);
this._renderedChildren = nextChildren;
if (!nextChildren && !prevChildren) {
return;
}
var name;
// `nextIndex` will increment for each child in `nextChildren`, but
// `lastIndex` will be the last index visited in `prevChildren`.
var lastIndex = 0;
var nextIndex = 0;
for (name in nextChildren) {
if (!nextChildren.hasOwnProperty(name)) {
continue;
}
var prevChild = prevChildren && prevChildren[name];
var nextChild = nextChildren[name];
if (prevChild === nextChild) {
this.moveChild(prevChild, nextIndex, lastIndex);
lastIndex = Math.max(prevChild._mountIndex, lastIndex);
prevChild._mountIndex = nextIndex;
} else {
if (prevChild) {
// Update `lastIndex` before `_mountIndex` gets unset by unmounting.
lastIndex = Math.max(prevChild._mountIndex, lastIndex);
this._unmountChildByName(prevChild, name);
}
// The child must be instantiated before it's mounted.
this._mountChildByNameAtIndex(
nextChild, name, nextIndex, transaction, context
);
}
nextIndex++;
}
// Remove children that are no longer present.
for (name in prevChildren) {
if (prevChildren.hasOwnProperty(name) &&
!(nextChildren && nextChildren.hasOwnProperty(name))) {
this._unmountChildByName(prevChildren[name], name);
}
}
},
/**
* Unmounts all rendered children. This should be used to clean up children
* when this component is unmounted.
*
* @internal
*/
unmountChildren: function() {
var renderedChildren = this._renderedChildren;
ReactChildReconciler.unmountChildren(renderedChildren);
this._renderedChildren = null;
},
/**
* Moves a child component to the supplied index.
*
* @param {ReactComponent} child Component to move.
* @param {number} toIndex Destination index of the element.
* @param {number} lastIndex Last index visited of the siblings of `child`.
* @protected
*/
moveChild: function(child, toIndex, lastIndex) {
// If the index of `child` is less than `lastIndex`, then it needs to
// be moved. Otherwise, we do not need to move it because a child will be
// inserted or moved before `child`.
if (child._mountIndex < lastIndex) {
enqueueMove(this._rootNodeID, child._mountIndex, toIndex);
}
},
/**
* Creates a child component.
*
* @param {ReactComponent} child Component to create.
* @param {string} mountImage Markup to insert.
* @protected
*/
createChild: function(child, mountImage) {
enqueueMarkup(this._rootNodeID, mountImage, child._mountIndex);
},
/**
* Removes a child component.
*
* @param {ReactComponent} child Child to remove.
* @protected
*/
removeChild: function(child) {
enqueueRemove(this._rootNodeID, child._mountIndex);
},
/**
* Sets this text content string.
*
* @param {string} textContent Text content to set.
* @protected
*/
setTextContent: function(textContent) {
enqueueTextContent(this._rootNodeID, textContent);
},
/**
* Mounts a child with the supplied name.
*
* NOTE: This is part of `updateChildren` and is here for readability.
*
* @param {ReactComponent} child Component to mount.
* @param {string} name Name of the child.
* @param {number} index Index at which to insert the child.
* @param {ReactReconcileTransaction} transaction
* @private
*/
_mountChildByNameAtIndex: function(
child,
name,
index,
transaction,
context) {
// Inlined for performance, see `ReactInstanceHandles.createReactID`.
var rootID = this._rootNodeID + name;
var mountImage = child.mountComponent(
rootID,
transaction,
context
);
child._mountIndex = index;
this.createChild(child, mountImage);
},
/**
* Unmounts a rendered child by name.
*
* NOTE: This is part of `updateChildren` and is here for readability.
*
* @param {ReactComponent} child Component to unmount.
* @param {string} name Name of the child in `this._renderedChildren`.
* @private
*/
_unmountChildByName: function(child, name) {
this.removeChild(child);
child._mountIndex = null;
}
}
};
module.exports = ReactMultiChild;
},{"./ReactChildReconciler":36,"./ReactComponentEnvironment":41,"./ReactMultiChildUpdateTypes":76}],76:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactMultiChildUpdateTypes
*/
"use strict";
var keyMirror = _dereq_("./keyMirror");
/**
* When a component's children are updated, a series of update configuration
* objects are created in order to batch and serialize the required changes.
*
* Enumerates all the possible types of update configurations.
*
* @internal
*/
var ReactMultiChildUpdateTypes = keyMirror({
INSERT_MARKUP: null,
MOVE_EXISTING: null,
REMOVE_NODE: null,
TEXT_CONTENT: null
});
module.exports = ReactMultiChildUpdateTypes;
},{"./keyMirror":152}],77:[function(_dereq_,module,exports){
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactNativeComponent
*/
"use strict";
var ReactClass = _dereq_("./ReactClass");
var ReactElement = _dereq_("./ReactElement");
var assign = _dereq_("./Object.assign");
var invariant = _dereq_("./invariant");
var genericComponentClass = null;
// This registry keeps track of wrapper classes around native tags
var tagToComponentClass = {};
var textComponentClass = null;
var ReactNativeComponentInjection = {
// This accepts a class that receives the tag string. This is a catch all
// that can render any kind of tag.
injectGenericComponentClass: function(componentClass) {
genericComponentClass = componentClass;
},
// This accepts a text component class that takes the text string to be
// rendered as props.
injectTextComponentClass: function(componentClass) {
textComponentClass = componentClass;
},
// This accepts a keyed object with classes as values. Each key represents a
// tag. That particular tag will use this class instead of the generic one.
injectComponentClasses: function(componentClasses) {
assign(tagToComponentClass, componentClasses);
}
};
function autoGenerateWrapperClass(type) {
return ReactClass.createClass({
tagName: type.toUpperCase(),
render: function() {
return new ReactElement(
type,
null,
null,
null,
null,
this.props
);
}
});
}
/**
* Create an internal class for a specific tag.
*
* @param {string} tag The tag for which to create an internal instance.
* @param {any} props The props passed to the instance constructor.
* @return {ReactComponent} component The injected empty component.
*/
function createInstanceForTag(tag, props, parentType) {
var componentClass = tagToComponentClass[tag];
if (componentClass == null) {
tagToComponentClass[tag] = componentClass = autoGenerateWrapperClass(tag);
}
if (parentType === tag) {
// Avoid recursion
("production" !== "development" ? invariant(
genericComponentClass,
'There is no registered component for the tag %s',
tag
) : invariant(genericComponentClass));
return new genericComponentClass(tag, props);
}
return new componentClass(props);
}
/**
* @param {ReactText} text
* @return {ReactComponent}
*/
function createInstanceForText(text) {
return new textComponentClass(text);
}
/**
* @param {ReactComponent} component
* @return {boolean}
*/
function isTextComponent(component) {
return component instanceof textComponentClass;
}
var ReactNativeComponent = {
createInstanceForTag: createInstanceForTag,
createInstanceForText: createInstanceForText,
isTextComponent: isTextComponent,
injection: ReactNativeComponentInjection
};
module.exports = ReactNativeComponent;
},{"./Object.assign":29,"./ReactClass":38,"./ReactElement":62,"./invariant":146}],78:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactOwner
*/
"use strict";
var invariant = _dereq_("./invariant");
/**
* ReactOwners are capable of storing references to owned components.
*
* All components are capable of //being// referenced by owner components, but
* only ReactOwner components are capable of //referencing// owned components.
* The named reference is known as a "ref".
*
* Refs are available when mounted and updated during reconciliation.
*
* var MyComponent = React.createClass({
* render: function() {
* return (
* <div onClick={this.handleClick}>
* <CustomComponent ref="custom" />
* </div>
* );
* },
* handleClick: function() {
* this.refs.custom.handleClick();
* },
* componentDidMount: function() {
* this.refs.custom.initialize();
* }
* });
*
* Refs should rarely be used. When refs are used, they should only be done to
* control data that is not handled by React's data flow.
*
* @class ReactOwner
*/
var ReactOwner = {
/**
* @param {?object} object
* @return {boolean} True if `object` is a valid owner.
* @final
*/
isValidOwner: function(object) {
return !!(
(object &&
typeof object.attachRef === 'function' && typeof object.detachRef === 'function')
);
},
/**
* Adds a component by ref to an owner component.
*
* @param {ReactComponent} component Component to reference.
* @param {string} ref Name by which to refer to the component.
* @param {ReactOwner} owner Component on which to record the ref.
* @final
* @internal
*/
addComponentAsRefTo: function(component, ref, owner) {
("production" !== "development" ? invariant(
ReactOwner.isValidOwner(owner),
'addComponentAsRefTo(...): Only a ReactOwner can have refs. This ' +
'usually means that you\'re trying to add a ref to a component that ' +
'doesn\'t have an owner (that is, was not created inside of another ' +
'component\'s `render` method). Try rendering this component inside of ' +
'a new top-level component which will hold the ref.'
) : invariant(ReactOwner.isValidOwner(owner)));
owner.attachRef(ref, component);
},
/**
* Removes a component by ref from an owner component.
*
* @param {ReactComponent} component Component to dereference.
* @param {string} ref Name of the ref to remove.
* @param {ReactOwner} owner Component on which the ref is recorded.
* @final
* @internal
*/
removeComponentAsRefFrom: function(component, ref, owner) {
("production" !== "development" ? invariant(
ReactOwner.isValidOwner(owner),
'removeComponentAsRefFrom(...): Only a ReactOwner can have refs. This ' +
'usually means that you\'re trying to remove a ref to a component that ' +
'doesn\'t have an owner (that is, was not created inside of another ' +
'component\'s `render` method). Try rendering this component inside of ' +
'a new top-level component which will hold the ref.'
) : invariant(ReactOwner.isValidOwner(owner)));
// Check that `component` is still the current ref because we do not want to
// detach the ref if another component stole it.
if (owner.getPublicInstance().refs[ref] === component.getPublicInstance()) {
owner.detachRef(ref);
}
}
};
module.exports = ReactOwner;
},{"./invariant":146}],79:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactPerf
* @typechecks static-only
*/
"use strict";
/**
* ReactPerf is a general AOP system designed to measure performance. This
* module only has the hooks: see ReactDefaultPerf for the analysis tool.
*/
var ReactPerf = {
/**
* Boolean to enable/disable measurement. Set to false by default to prevent
* accidental logging and perf loss.
*/
enableMeasure: false,
/**
* Holds onto the measure function in use. By default, don't measure
* anything, but we'll override this if we inject a measure function.
*/
storedMeasure: _noMeasure,
/**
* @param {object} object
* @param {string} objectName
* @param {object<string>} methodNames
*/
measureMethods: function(object, objectName, methodNames) {
if ("production" !== "development") {
for (var key in methodNames) {
if (!methodNames.hasOwnProperty(key)) {
continue;
}
object[key] = ReactPerf.measure(
objectName,
methodNames[key],
object[key]
);
}
}
},
/**
* Use this to wrap methods you want to measure. Zero overhead in production.
*
* @param {string} objName
* @param {string} fnName
* @param {function} func
* @return {function}
*/
measure: function(objName, fnName, func) {
if ("production" !== "development") {
var measuredFunc = null;
var wrapper = function() {
if (ReactPerf.enableMeasure) {
if (!measuredFunc) {
measuredFunc = ReactPerf.storedMeasure(objName, fnName, func);
}
return measuredFunc.apply(this, arguments);
}
return func.apply(this, arguments);
};
wrapper.displayName = objName + '_' + fnName;
return wrapper;
}
return func;
},
injection: {
/**
* @param {function} measure
*/
injectMeasure: function(measure) {
ReactPerf.storedMeasure = measure;
}
}
};
/**
* Simply passes through the measured function, without measuring it.
*
* @param {string} objName
* @param {string} fnName
* @param {function} func
* @return {function}
*/
function _noMeasure(objName, fnName, func) {
return func;
}
module.exports = ReactPerf;
},{}],80:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactPropTransferer
*/
"use strict";
var assign = _dereq_("./Object.assign");
var emptyFunction = _dereq_("./emptyFunction");
var joinClasses = _dereq_("./joinClasses");
/**
* Creates a transfer strategy that will merge prop values using the supplied
* `mergeStrategy`. If a prop was previously unset, this just sets it.
*
* @param {function} mergeStrategy
* @return {function}
*/
function createTransferStrategy(mergeStrategy) {
return function(props, key, value) {
if (!props.hasOwnProperty(key)) {
props[key] = value;
} else {
props[key] = mergeStrategy(props[key], value);
}
};
}
var transferStrategyMerge = createTransferStrategy(function(a, b) {
// `merge` overrides the first object's (`props[key]` above) keys using the
// second object's (`value`) keys. An object's style's existing `propA` would
// get overridden. Flip the order here.
return assign({}, b, a);
});
/**
* Transfer strategies dictate how props are transferred by `transferPropsTo`.
* NOTE: if you add any more exceptions to this list you should be sure to
* update `cloneWithProps()` accordingly.
*/
var TransferStrategies = {
/**
* Never transfer `children`.
*/
children: emptyFunction,
/**
* Transfer the `className` prop by merging them.
*/
className: createTransferStrategy(joinClasses),
/**
* Transfer the `style` prop (which is an object) by merging them.
*/
style: transferStrategyMerge
};
/**
* Mutates the first argument by transferring the properties from the second
* argument.
*
* @param {object} props
* @param {object} newProps
* @return {object}
*/
function transferInto(props, newProps) {
for (var thisKey in newProps) {
if (!newProps.hasOwnProperty(thisKey)) {
continue;
}
var transferStrategy = TransferStrategies[thisKey];
if (transferStrategy && TransferStrategies.hasOwnProperty(thisKey)) {
transferStrategy(props, thisKey, newProps[thisKey]);
} else if (!props.hasOwnProperty(thisKey)) {
props[thisKey] = newProps[thisKey];
}
}
return props;
}
/**
* ReactPropTransferer are capable of transferring props to another component
* using a `transferPropsTo` method.
*
* @class ReactPropTransferer
*/
var ReactPropTransferer = {
/**
* Merge two props objects using TransferStrategies.
*
* @param {object} oldProps original props (they take precedence)
* @param {object} newProps new props to merge in
* @return {object} a new object containing both sets of props merged.
*/
mergeProps: function(oldProps, newProps) {
return transferInto(assign({}, oldProps), newProps);
}
};
module.exports = ReactPropTransferer;
},{"./Object.assign":29,"./emptyFunction":125,"./joinClasses":151}],81:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactPropTypeLocationNames
*/
"use strict";
var ReactPropTypeLocationNames = {};
if ("production" !== "development") {
ReactPropTypeLocationNames = {
prop: 'prop',
context: 'context',
childContext: 'child context'
};
}
module.exports = ReactPropTypeLocationNames;
},{}],82:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactPropTypeLocations
*/
"use strict";
var keyMirror = _dereq_("./keyMirror");
var ReactPropTypeLocations = keyMirror({
prop: null,
context: null,
childContext: null
});
module.exports = ReactPropTypeLocations;
},{"./keyMirror":152}],83:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactPropTypes
*/
"use strict";
var ReactElement = _dereq_("./ReactElement");
var ReactPropTypeLocationNames = _dereq_("./ReactPropTypeLocationNames");
var emptyFunction = _dereq_("./emptyFunction");
/**
* Collection of methods that allow declaration and validation of props that are
* supplied to React components. Example usage:
*
* var Props = require('ReactPropTypes');
* var MyArticle = React.createClass({
* propTypes: {
* // An optional string prop named "description".
* description: Props.string,
*
* // A required enum prop named "category".
* category: Props.oneOf(['News','Photos']).isRequired,
*
* // A prop named "dialog" that requires an instance of Dialog.
* dialog: Props.instanceOf(Dialog).isRequired
* },
* render: function() { ... }
* });
*
* A more formal specification of how these methods are used:
*
* type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...)
* decl := ReactPropTypes.{type}(.isRequired)?
*
* Each and every declaration produces a function with the same signature. This
* allows the creation of custom validation functions. For example:
*
* var MyLink = React.createClass({
* propTypes: {
* // An optional string or URI prop named "href".
* href: function(props, propName, componentName) {
* var propValue = props[propName];
* if (propValue != null && typeof propValue !== 'string' &&
* !(propValue instanceof URI)) {
* return new Error(
* 'Expected a string or an URI for ' + propName + ' in ' +
* componentName
* );
* }
* }
* },
* render: function() {...}
* });
*
* @internal
*/
var ANONYMOUS = '<<anonymous>>';
var elementTypeChecker = createElementTypeChecker();
var nodeTypeChecker = createNodeChecker();
var ReactPropTypes = {
array: createPrimitiveTypeChecker('array'),
bool: createPrimitiveTypeChecker('boolean'),
func: createPrimitiveTypeChecker('function'),
number: createPrimitiveTypeChecker('number'),
object: createPrimitiveTypeChecker('object'),
string: createPrimitiveTypeChecker('string'),
any: createAnyTypeChecker(),
arrayOf: createArrayOfTypeChecker,
element: elementTypeChecker,
instanceOf: createInstanceTypeChecker,
node: nodeTypeChecker,
objectOf: createObjectOfTypeChecker,
oneOf: createEnumTypeChecker,
oneOfType: createUnionTypeChecker,
shape: createShapeTypeChecker
};
function createChainableTypeChecker(validate) {
function checkType(isRequired, props, propName, componentName, location) {
componentName = componentName || ANONYMOUS;
if (props[propName] == null) {
var locationName = ReactPropTypeLocationNames[location];
if (isRequired) {
return new Error(
("Required " + locationName + " `" + propName + "` was not specified in ")+
("`" + componentName + "`.")
);
}
} else {
return validate(props, propName, componentName, location);
}
}
var chainedCheckType = checkType.bind(null, false);
chainedCheckType.isRequired = checkType.bind(null, true);
return chainedCheckType;
}
function createPrimitiveTypeChecker(expectedType) {
function validate(props, propName, componentName, location) {
var propValue = props[propName];
var propType = getPropType(propValue);
if (propType !== expectedType) {
var locationName = ReactPropTypeLocationNames[location];
// `propValue` being instance of, say, date/regexp, pass the 'object'
// check, but we can offer a more precise error message here rather than
// 'of type `object`'.
var preciseType = getPreciseType(propValue);
return new Error(
("Invalid " + locationName + " `" + propName + "` of type `" + preciseType + "` ") +
("supplied to `" + componentName + "`, expected `" + expectedType + "`.")
);
}
}
return createChainableTypeChecker(validate);
}
function createAnyTypeChecker() {
return createChainableTypeChecker(emptyFunction.thatReturns());
}
function createArrayOfTypeChecker(typeChecker) {
function validate(props, propName, componentName, location) {
var propValue = props[propName];
if (!Array.isArray(propValue)) {
var locationName = ReactPropTypeLocationNames[location];
var propType = getPropType(propValue);
return new Error(
("Invalid " + locationName + " `" + propName + "` of type ") +
("`" + propType + "` supplied to `" + componentName + "`, expected an array.")
);
}
for (var i = 0; i < propValue.length; i++) {
var error = typeChecker(propValue, i, componentName, location);
if (error instanceof Error) {
return error;
}
}
}
return createChainableTypeChecker(validate);
}
function createElementTypeChecker() {
function validate(props, propName, componentName, location) {
if (!ReactElement.isValidElement(props[propName])) {
var locationName = ReactPropTypeLocationNames[location];
return new Error(
("Invalid " + locationName + " `" + propName + "` supplied to ") +
("`" + componentName + "`, expected a ReactElement.")
);
}
}
return createChainableTypeChecker(validate);
}
function createInstanceTypeChecker(expectedClass) {
function validate(props, propName, componentName, location) {
if (!(props[propName] instanceof expectedClass)) {
var locationName = ReactPropTypeLocationNames[location];
var expectedClassName = expectedClass.name || ANONYMOUS;
return new Error(
("Invalid " + locationName + " `" + propName + "` supplied to ") +
("`" + componentName + "`, expected instance of `" + expectedClassName + "`.")
);
}
}
return createChainableTypeChecker(validate);
}
function createEnumTypeChecker(expectedValues) {
function validate(props, propName, componentName, location) {
var propValue = props[propName];
for (var i = 0; i < expectedValues.length; i++) {
if (propValue === expectedValues[i]) {
return;
}
}
var locationName = ReactPropTypeLocationNames[location];
var valuesString = JSON.stringify(expectedValues);
return new Error(
("Invalid " + locationName + " `" + propName + "` of value `" + propValue + "` ") +
("supplied to `" + componentName + "`, expected one of " + valuesString + ".")
);
}
return createChainableTypeChecker(validate);
}
function createObjectOfTypeChecker(typeChecker) {
function validate(props, propName, componentName, location) {
var propValue = props[propName];
var propType = getPropType(propValue);
if (propType !== 'object') {
var locationName = ReactPropTypeLocationNames[location];
return new Error(
("Invalid " + locationName + " `" + propName + "` of type ") +
("`" + propType + "` supplied to `" + componentName + "`, expected an object.")
);
}
for (var key in propValue) {
if (propValue.hasOwnProperty(key)) {
var error = typeChecker(propValue, key, componentName, location);
if (error instanceof Error) {
return error;
}
}
}
}
return createChainableTypeChecker(validate);
}
function createUnionTypeChecker(arrayOfTypeCheckers) {
function validate(props, propName, componentName, location) {
for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
var checker = arrayOfTypeCheckers[i];
if (checker(props, propName, componentName, location) == null) {
return;
}
}
var locationName = ReactPropTypeLocationNames[location];
return new Error(
("Invalid " + locationName + " `" + propName + "` supplied to ") +
("`" + componentName + "`.")
);
}
return createChainableTypeChecker(validate);
}
function createNodeChecker() {
function validate(props, propName, componentName, location) {
if (!isNode(props[propName])) {
var locationName = ReactPropTypeLocationNames[location];
return new Error(
("Invalid " + locationName + " `" + propName + "` supplied to ") +
("`" + componentName + "`, expected a ReactNode.")
);
}
}
return createChainableTypeChecker(validate);
}
function createShapeTypeChecker(shapeTypes) {
function validate(props, propName, componentName, location) {
var propValue = props[propName];
var propType = getPropType(propValue);
if (propType !== 'object') {
var locationName = ReactPropTypeLocationNames[location];
return new Error(
("Invalid " + locationName + " `" + propName + "` of type `" + propType + "` ") +
("supplied to `" + componentName + "`, expected `object`.")
);
}
for (var key in shapeTypes) {
var checker = shapeTypes[key];
if (!checker) {
continue;
}
var error = checker(propValue, key, componentName, location);
if (error) {
return error;
}
}
}
return createChainableTypeChecker(validate, 'expected `object`');
}
function isNode(propValue) {
switch(typeof propValue) {
case 'number':
case 'string':
return true;
case 'boolean':
return !propValue;
case 'object':
if (Array.isArray(propValue)) {
return propValue.every(isNode);
}
if (ReactElement.isValidElement(propValue)) {
return true;
}
for (var k in propValue) {
if (!isNode(propValue[k])) {
return false;
}
}
return true;
default:
return false;
}
}
// Equivalent of `typeof` but with special handling for array and regexp.
function getPropType(propValue) {
var propType = typeof propValue;
if (Array.isArray(propValue)) {
return 'array';
}
if (propValue instanceof RegExp) {
// Old webkits (at least until Android 4.0) return 'function' rather than
// 'object' for typeof a RegExp. We'll normalize this here so that /bla/
// passes PropTypes.object.
return 'object';
}
return propType;
}
// This handles more types than `getPropType`. Only used for error messages.
// See `createPrimitiveTypeChecker`.
function getPreciseType(propValue) {
var propType = getPropType(propValue);
if (propType === 'object') {
if (propValue instanceof Date) {
return 'date';
} else if (propValue instanceof RegExp) {
return 'regexp';
}
}
return propType;
}
module.exports = ReactPropTypes;
},{"./ReactElement":62,"./ReactPropTypeLocationNames":81,"./emptyFunction":125}],84:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactPutListenerQueue
*/
"use strict";
var PooledClass = _dereq_("./PooledClass");
var ReactBrowserEventEmitter = _dereq_("./ReactBrowserEventEmitter");
var assign = _dereq_("./Object.assign");
function ReactPutListenerQueue() {
this.listenersToPut = [];
}
assign(ReactPutListenerQueue.prototype, {
enqueuePutListener: function(rootNodeID, propKey, propValue) {
this.listenersToPut.push({
rootNodeID: rootNodeID,
propKey: propKey,
propValue: propValue
});
},
putListeners: function() {
for (var i = 0; i < this.listenersToPut.length; i++) {
var listenerToPut = this.listenersToPut[i];
ReactBrowserEventEmitter.putListener(
listenerToPut.rootNodeID,
listenerToPut.propKey,
listenerToPut.propValue
);
}
},
reset: function() {
this.listenersToPut.length = 0;
},
destructor: function() {
this.reset();
}
});
PooledClass.addPoolingTo(ReactPutListenerQueue);
module.exports = ReactPutListenerQueue;
},{"./Object.assign":29,"./PooledClass":30,"./ReactBrowserEventEmitter":33}],85:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactReconcileTransaction
* @typechecks static-only
*/
"use strict";
var CallbackQueue = _dereq_("./CallbackQueue");
var PooledClass = _dereq_("./PooledClass");
var ReactBrowserEventEmitter = _dereq_("./ReactBrowserEventEmitter");
var ReactInputSelection = _dereq_("./ReactInputSelection");
var ReactPutListenerQueue = _dereq_("./ReactPutListenerQueue");
var Transaction = _dereq_("./Transaction");
var assign = _dereq_("./Object.assign");
/**
* Ensures that, when possible, the selection range (currently selected text
* input) is not disturbed by performing the transaction.
*/
var SELECTION_RESTORATION = {
/**
* @return {Selection} Selection information.
*/
initialize: ReactInputSelection.getSelectionInformation,
/**
* @param {Selection} sel Selection information returned from `initialize`.
*/
close: ReactInputSelection.restoreSelection
};
/**
* Suppresses events (blur/focus) that could be inadvertently dispatched due to
* high level DOM manipulations (like temporarily removing a text input from the
* DOM).
*/
var EVENT_SUPPRESSION = {
/**
* @return {boolean} The enabled status of `ReactBrowserEventEmitter` before
* the reconciliation.
*/
initialize: function() {
var currentlyEnabled = ReactBrowserEventEmitter.isEnabled();
ReactBrowserEventEmitter.setEnabled(false);
return currentlyEnabled;
},
/**
* @param {boolean} previouslyEnabled Enabled status of
* `ReactBrowserEventEmitter` before the reconciliation occured. `close`
* restores the previous value.
*/
close: function(previouslyEnabled) {
ReactBrowserEventEmitter.setEnabled(previouslyEnabled);
}
};
/**
* Provides a queue for collecting `componentDidMount` and
* `componentDidUpdate` callbacks during the the transaction.
*/
var ON_DOM_READY_QUEUEING = {
/**
* Initializes the internal `onDOMReady` queue.
*/
initialize: function() {
this.reactMountReady.reset();
},
/**
* After DOM is flushed, invoke all registered `onDOMReady` callbacks.
*/
close: function() {
this.reactMountReady.notifyAll();
}
};
var PUT_LISTENER_QUEUEING = {
initialize: function() {
this.putListenerQueue.reset();
},
close: function() {
this.putListenerQueue.putListeners();
}
};
/**
* Executed within the scope of the `Transaction` instance. Consider these as
* being member methods, but with an implied ordering while being isolated from
* each other.
*/
var TRANSACTION_WRAPPERS = [
PUT_LISTENER_QUEUEING,
SELECTION_RESTORATION,
EVENT_SUPPRESSION,
ON_DOM_READY_QUEUEING
];
/**
* Currently:
* - The order that these are listed in the transaction is critical:
* - Suppresses events.
* - Restores selection range.
*
* Future:
* - Restore document/overflow scroll positions that were unintentionally
* modified via DOM insertions above the top viewport boundary.
* - Implement/integrate with customized constraint based layout system and keep
* track of which dimensions must be remeasured.
*
* @class ReactReconcileTransaction
*/
function ReactReconcileTransaction() {
this.reinitializeTransaction();
// Only server-side rendering really needs this option (see
// `ReactServerRendering`), but server-side uses
// `ReactServerRenderingTransaction` instead. This option is here so that it's
// accessible and defaults to false when `ReactDOMComponent` and
// `ReactTextComponent` checks it in `mountComponent`.`
this.renderToStaticMarkup = false;
this.reactMountReady = CallbackQueue.getPooled(null);
this.putListenerQueue = ReactPutListenerQueue.getPooled();
}
var Mixin = {
/**
* @see Transaction
* @abstract
* @final
* @return {array<object>} List of operation wrap proceedures.
* TODO: convert to array<TransactionWrapper>
*/
getTransactionWrappers: function() {
return TRANSACTION_WRAPPERS;
},
/**
* @return {object} The queue to collect `onDOMReady` callbacks with.
*/
getReactMountReady: function() {
return this.reactMountReady;
},
getPutListenerQueue: function() {
return this.putListenerQueue;
},
/**
* `PooledClass` looks for this, and will invoke this before allowing this
* instance to be resused.
*/
destructor: function() {
CallbackQueue.release(this.reactMountReady);
this.reactMountReady = null;
ReactPutListenerQueue.release(this.putListenerQueue);
this.putListenerQueue = null;
}
};
assign(ReactReconcileTransaction.prototype, Transaction.Mixin, Mixin);
PooledClass.addPoolingTo(ReactReconcileTransaction);
module.exports = ReactReconcileTransaction;
},{"./CallbackQueue":7,"./Object.assign":29,"./PooledClass":30,"./ReactBrowserEventEmitter":33,"./ReactInputSelection":69,"./ReactPutListenerQueue":84,"./Transaction":111}],86:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactRef
*/
"use strict";
var ReactUpdates = _dereq_("./ReactUpdates");
var accumulate = _dereq_("./accumulate");
var assign = _dereq_("./Object.assign");
var forEachAccumulated = _dereq_("./forEachAccumulated");
var invariant = _dereq_("./invariant");
function ReactRef() {
this._value = null;
this._successCallbacks = null;
this._failureCallbacks = null;
}
/**
* Call the enqueued success or failure callbacks for a ref, as appropriate.
*/
function dispatchCallbacks() {
/*jshint validthis:true */
var successCallbacks = this._successCallbacks;
var failureCallbacks = this._failureCallbacks;
this._successCallbacks = null;
this._failureCallbacks = null;
if (this._value) {
forEachAccumulated(successCallbacks, callSuccess, this);
} else {
forEachAccumulated(failureCallbacks, callFailure);
}
}
/**
* Call a single success callback, passing the ref's value.
*/
function callSuccess(cb) {
/*jshint validthis:true */
cb(this._value);
}
/**
* Call a single failure callback, passing no arguments.
*/
function callFailure(cb) {
cb();
}
assign(ReactRef.prototype, {
/**
* Get the value of a ref asynchronously. Accepts a success callback and an
* optional failure callback. If the ref has been rendered, the success
* callback will be called with the component instance; otherwise, the failure
* callback will be executed.
*
* @param {function} success Callback in case of success
* @param {?function} failure Callback in case of failure
*/
then: function(success, failure) {
("production" !== "development" ? invariant(
typeof success === 'function',
'ReactRef.then(...): Must provide a success callback.'
) : invariant(typeof success === 'function'));
if (this._successCallbacks == null) {
ReactUpdates.asap(dispatchCallbacks, this);
}
this._successCallbacks = accumulate(this._successCallbacks, success);
if (failure) {
this._failureCallbacks = accumulate(this._failureCallbacks, failure);
}
}
});
ReactRef.attachRef = function(ref, value) {
ref._value = value.getPublicInstance();
};
ReactRef.detachRef = function(ref, value) {
// Check that `component` is still the current ref because we do not want to
// detach the ref if another component stole it.
if (ref._value === value) {
ref._value = null;
}
};
module.exports = ReactRef;
},{"./Object.assign":29,"./ReactUpdates":95,"./accumulate":113,"./forEachAccumulated":131,"./invariant":146}],87:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactRootIndex
* @typechecks
*/
"use strict";
var ReactRootIndexInjection = {
/**
* @param {function} _createReactRootIndex
*/
injectCreateReactRootIndex: function(_createReactRootIndex) {
ReactRootIndex.createReactRootIndex = _createReactRootIndex;
}
};
var ReactRootIndex = {
createReactRootIndex: null,
injection: ReactRootIndexInjection
};
module.exports = ReactRootIndex;
},{}],88:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @typechecks static-only
* @providesModule ReactServerRendering
*/
"use strict";
var ReactElement = _dereq_("./ReactElement");
var ReactInstanceHandles = _dereq_("./ReactInstanceHandles");
var ReactMarkupChecksum = _dereq_("./ReactMarkupChecksum");
var ReactServerRenderingTransaction =
_dereq_("./ReactServerRenderingTransaction");
var emptyObject = _dereq_("./emptyObject");
var instantiateReactComponent = _dereq_("./instantiateReactComponent");
var invariant = _dereq_("./invariant");
/**
* @param {ReactElement} element
* @return {string} the HTML markup
*/
function renderToString(element) {
("production" !== "development" ? invariant(
ReactElement.isValidElement(element),
'renderToString(): You must pass a valid ReactElement.'
) : invariant(ReactElement.isValidElement(element)));
var transaction;
try {
var id = ReactInstanceHandles.createReactRootID();
transaction = ReactServerRenderingTransaction.getPooled(false);
return transaction.perform(function() {
var componentInstance = instantiateReactComponent(element, null);
var markup = componentInstance.mountComponent(id, transaction, emptyObject);
return ReactMarkupChecksum.addChecksumToMarkup(markup);
}, null);
} finally {
ReactServerRenderingTransaction.release(transaction);
}
}
/**
* @param {ReactElement} element
* @return {string} the HTML markup, without the extra React ID and checksum
* (for generating static pages)
*/
function renderToStaticMarkup(element) {
("production" !== "development" ? invariant(
ReactElement.isValidElement(element),
'renderToStaticMarkup(): You must pass a valid ReactElement.'
) : invariant(ReactElement.isValidElement(element)));
var transaction;
try {
var id = ReactInstanceHandles.createReactRootID();
transaction = ReactServerRenderingTransaction.getPooled(true);
return transaction.perform(function() {
var componentInstance = instantiateReactComponent(element, null);
return componentInstance.mountComponent(id, transaction, emptyObject);
}, null);
} finally {
ReactServerRenderingTransaction.release(transaction);
}
}
module.exports = {
renderToString: renderToString,
renderToStaticMarkup: renderToStaticMarkup
};
},{"./ReactElement":62,"./ReactInstanceHandles":70,"./ReactMarkupChecksum":73,"./ReactServerRenderingTransaction":89,"./emptyObject":126,"./instantiateReactComponent":145,"./invariant":146}],89:[function(_dereq_,module,exports){
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactServerRenderingTransaction
* @typechecks
*/
"use strict";
var PooledClass = _dereq_("./PooledClass");
var CallbackQueue = _dereq_("./CallbackQueue");
var ReactPutListenerQueue = _dereq_("./ReactPutListenerQueue");
var Transaction = _dereq_("./Transaction");
var assign = _dereq_("./Object.assign");
var emptyFunction = _dereq_("./emptyFunction");
/**
* Provides a `CallbackQueue` queue for collecting `onDOMReady` callbacks
* during the performing of the transaction.
*/
var ON_DOM_READY_QUEUEING = {
/**
* Initializes the internal `onDOMReady` queue.
*/
initialize: function() {
this.reactMountReady.reset();
},
close: emptyFunction
};
var PUT_LISTENER_QUEUEING = {
initialize: function() {
this.putListenerQueue.reset();
},
close: emptyFunction
};
/**
* Executed within the scope of the `Transaction` instance. Consider these as
* being member methods, but with an implied ordering while being isolated from
* each other.
*/
var TRANSACTION_WRAPPERS = [
PUT_LISTENER_QUEUEING,
ON_DOM_READY_QUEUEING
];
/**
* @class ReactServerRenderingTransaction
* @param {boolean} renderToStaticMarkup
*/
function ReactServerRenderingTransaction(renderToStaticMarkup) {
this.reinitializeTransaction();
this.renderToStaticMarkup = renderToStaticMarkup;
this.reactMountReady = CallbackQueue.getPooled(null);
this.putListenerQueue = ReactPutListenerQueue.getPooled();
}
var Mixin = {
/**
* @see Transaction
* @abstract
* @final
* @return {array} Empty list of operation wrap proceedures.
*/
getTransactionWrappers: function() {
return TRANSACTION_WRAPPERS;
},
/**
* @return {object} The queue to collect `onDOMReady` callbacks with.
*/
getReactMountReady: function() {
return this.reactMountReady;
},
getPutListenerQueue: function() {
return this.putListenerQueue;
},
/**
* `PooledClass` looks for this, and will invoke this before allowing this
* instance to be resused.
*/
destructor: function() {
CallbackQueue.release(this.reactMountReady);
this.reactMountReady = null;
ReactPutListenerQueue.release(this.putListenerQueue);
this.putListenerQueue = null;
}
};
assign(
ReactServerRenderingTransaction.prototype,
Transaction.Mixin,
Mixin
);
PooledClass.addPoolingTo(ReactServerRenderingTransaction);
module.exports = ReactServerRenderingTransaction;
},{"./CallbackQueue":7,"./Object.assign":29,"./PooledClass":30,"./ReactPutListenerQueue":84,"./Transaction":111,"./emptyFunction":125}],90:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactStateSetters
*/
"use strict";
var ReactStateSetters = {
/**
* Returns a function that calls the provided function, and uses the result
* of that to set the component's state.
*
* @param {ReactCompositeComponent} component
* @param {function} funcReturningState Returned callback uses this to
* determine how to update state.
* @return {function} callback that when invoked uses funcReturningState to
* determined the object literal to setState.
*/
createStateSetter: function(component, funcReturningState) {
return function(a, b, c, d, e, f) {
var partialState = funcReturningState.call(component, a, b, c, d, e, f);
if (partialState) {
component.setState(partialState);
}
};
},
/**
* Returns a single-argument callback that can be used to update a single
* key in the component's state.
*
* Note: this is memoized function, which makes it inexpensive to call.
*
* @param {ReactCompositeComponent} component
* @param {string} key The key in the state that you should update.
* @return {function} callback of 1 argument which calls setState() with
* the provided keyName and callback argument.
*/
createStateKeySetter: function(component, key) {
// Memoize the setters.
var cache = component.__keySetters || (component.__keySetters = {});
return cache[key] || (cache[key] = createStateKeySetter(component, key));
}
};
function createStateKeySetter(component, key) {
// Partial state is allocated outside of the function closure so it can be
// reused with every call, avoiding memory allocation when this function
// is called.
var partialState = {};
return function stateKeySetter(value) {
partialState[key] = value;
component.setState(partialState);
};
}
ReactStateSetters.Mixin = {
/**
* Returns a function that calls the provided function, and uses the result
* of that to set the component's state.
*
* For example, these statements are equivalent:
*
* this.setState({x: 1});
* this.createStateSetter(function(xValue) {
* return {x: xValue};
* })(1);
*
* @param {function} funcReturningState Returned callback uses this to
* determine how to update state.
* @return {function} callback that when invoked uses funcReturningState to
* determined the object literal to setState.
*/
createStateSetter: function(funcReturningState) {
return ReactStateSetters.createStateSetter(this, funcReturningState);
},
/**
* Returns a single-argument callback that can be used to update a single
* key in the component's state.
*
* For example, these statements are equivalent:
*
* this.setState({x: 1});
* this.createStateKeySetter('x')(1);
*
* Note: this is memoized function, which makes it inexpensive to call.
*
* @param {string} key The key in the state that you should update.
* @return {function} callback of 1 argument which calls setState() with
* the provided keyName and callback argument.
*/
createStateKeySetter: function(key) {
return ReactStateSetters.createStateKeySetter(this, key);
}
};
module.exports = ReactStateSetters;
},{}],91:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactTestUtils
*/
"use strict";
var EventConstants = _dereq_("./EventConstants");
var EventPluginHub = _dereq_("./EventPluginHub");
var EventPropagators = _dereq_("./EventPropagators");
var React = _dereq_("./React");
var ReactElement = _dereq_("./ReactElement");
var ReactBrowserEventEmitter = _dereq_("./ReactBrowserEventEmitter");
var ReactCompositeComponent = _dereq_("./ReactCompositeComponent");
var ReactInstanceHandles = _dereq_("./ReactInstanceHandles");
var ReactInstanceMap = _dereq_("./ReactInstanceMap");
var ReactMount = _dereq_("./ReactMount");
var ReactUpdates = _dereq_("./ReactUpdates");
var SyntheticEvent = _dereq_("./SyntheticEvent");
var assign = _dereq_("./Object.assign");
var topLevelTypes = EventConstants.topLevelTypes;
function Event(suffix) {}
/**
* @class ReactTestUtils
*/
/**
* Todo: Support the entire DOM.scry query syntax. For now, these simple
* utilities will suffice for testing purposes.
* @lends ReactTestUtils
*/
var ReactTestUtils = {
renderIntoDocument: function(instance) {
var div = document.createElement('div');
// None of our tests actually require attaching the container to the
// DOM, and doing so creates a mess that we rely on test isolation to
// clean up, so we're going to stop honoring the name of this method
// (and probably rename it eventually) if no problems arise.
// document.documentElement.appendChild(div);
return React.render(instance, div);
},
isElement: function(element) {
return ReactElement.isValidElement(element);
},
isElementOfType: function(inst, convenienceConstructor) {
return (
ReactElement.isValidElement(inst) &&
inst.type === convenienceConstructor
);
},
isDOMComponent: function(inst) {
// TODO: Fix this heuristic. It's just here because composites can currently
// pretend to be DOM components.
return !!(inst && inst.getDOMNode && inst.tagName);
},
isDOMComponentElement: function(inst) {
return !!(inst &&
ReactElement.isValidElement(inst) &&
!!inst.tagName);
},
isCompositeComponent: function(inst) {
return typeof inst.render === 'function' &&
typeof inst.setState === 'function';
},
isCompositeComponentWithType: function(inst, type) {
return !!(ReactTestUtils.isCompositeComponent(inst) &&
(inst.constructor === type));
},
isCompositeComponentElement: function(inst) {
if (!ReactElement.isValidElement(inst)) {
return false;
}
// We check the prototype of the type that will get mounted, not the
// instance itself. This is a future proof way of duck typing.
var prototype = inst.type.prototype;
return (
typeof prototype.render === 'function' &&
typeof prototype.setState === 'function'
);
},
isCompositeComponentElementWithType: function(inst, type) {
return !!(ReactTestUtils.isCompositeComponentElement(inst) &&
(inst.constructor === type));
},
getRenderedChildOfCompositeComponent: function(inst) {
if (!ReactTestUtils.isCompositeComponent(inst)) {
return null;
}
var internalInstance = ReactInstanceMap.get(inst);
return internalInstance._renderedComponent.getPublicInstance();
},
findAllInRenderedTree: function(inst, test) {
if (!inst) {
return [];
}
var ret = test(inst) ? [inst] : [];
if (ReactTestUtils.isDOMComponent(inst)) {
var internalInstance = ReactInstanceMap.get(inst);
var renderedChildren = internalInstance
._renderedComponent
._renderedChildren;
var key;
for (key in renderedChildren) {
if (!renderedChildren.hasOwnProperty(key)) {
continue;
}
if (!renderedChildren[key].getPublicInstance) {
continue;
}
ret = ret.concat(
ReactTestUtils.findAllInRenderedTree(
renderedChildren[key].getPublicInstance(),
test
)
);
}
} else if (ReactTestUtils.isCompositeComponent(inst)) {
ret = ret.concat(
ReactTestUtils.findAllInRenderedTree(
ReactTestUtils.getRenderedChildOfCompositeComponent(inst),
test
)
);
}
return ret;
},
/**
* Finds all instance of components in the rendered tree that are DOM
* components with the class name matching `className`.
* @return an array of all the matches.
*/
scryRenderedDOMComponentsWithClass: function(root, className) {
return ReactTestUtils.findAllInRenderedTree(root, function(inst) {
var instClassName = inst.props.className;
return ReactTestUtils.isDOMComponent(inst) && (
(instClassName && (' ' + instClassName + ' ').indexOf(' ' + className + ' ') !== -1)
);
});
},
/**
* Like scryRenderedDOMComponentsWithClass but expects there to be one result,
* and returns that one result, or throws exception if there is any other
* number of matches besides one.
* @return {!ReactDOMComponent} The one match.
*/
findRenderedDOMComponentWithClass: function(root, className) {
var all =
ReactTestUtils.scryRenderedDOMComponentsWithClass(root, className);
if (all.length !== 1) {
throw new Error('Did not find exactly one match '+
'(found: ' + all.length + ') for class:' + className
);
}
return all[0];
},
/**
* Finds all instance of components in the rendered tree that are DOM
* components with the tag name matching `tagName`.
* @return an array of all the matches.
*/
scryRenderedDOMComponentsWithTag: function(root, tagName) {
return ReactTestUtils.findAllInRenderedTree(root, function(inst) {
return ReactTestUtils.isDOMComponent(inst) &&
inst.tagName === tagName.toUpperCase();
});
},
/**
* Like scryRenderedDOMComponentsWithTag but expects there to be one result,
* and returns that one result, or throws exception if there is any other
* number of matches besides one.
* @return {!ReactDOMComponent} The one match.
*/
findRenderedDOMComponentWithTag: function(root, tagName) {
var all = ReactTestUtils.scryRenderedDOMComponentsWithTag(root, tagName);
if (all.length !== 1) {
throw new Error('Did not find exactly one match for tag:' + tagName);
}
return all[0];
},
/**
* Finds all instances of components with type equal to `componentType`.
* @return an array of all the matches.
*/
scryRenderedComponentsWithType: function(root, componentType) {
return ReactTestUtils.findAllInRenderedTree(root, function(inst) {
return ReactTestUtils.isCompositeComponentWithType(
inst,
componentType
);
});
},
/**
* Same as `scryRenderedComponentsWithType` but expects there to be one result
* and returns that one result, or throws exception if there is any other
* number of matches besides one.
* @return {!ReactComponent} The one match.
*/
findRenderedComponentWithType: function(root, componentType) {
var all = ReactTestUtils.scryRenderedComponentsWithType(
root,
componentType
);
if (all.length !== 1) {
throw new Error(
'Did not find exactly one match for componentType:' + componentType
);
}
return all[0];
},
/**
* Pass a mocked component module to this method to augment it with
* useful methods that allow it to be used as a dummy React component.
* Instead of rendering as usual, the component will become a simple
* <div> containing any provided children.
*
* @param {object} module the mock function object exported from a
* module that defines the component to be mocked
* @param {?string} mockTagName optional dummy root tag name to return
* from render method (overrides
* module.mockTagName if provided)
* @return {object} the ReactTestUtils object (for chaining)
*/
mockComponent: function(module, mockTagName) {
mockTagName = mockTagName || module.mockTagName || "div";
module.prototype.render.mockImplementation(function() {
return React.createElement(
mockTagName,
null,
this.props.children
);
});
return this;
},
/**
* Simulates a top level event being dispatched from a raw event that occured
* on an `Element` node.
* @param topLevelType {Object} A type from `EventConstants.topLevelTypes`
* @param {!Element} node The dom to simulate an event occurring on.
* @param {?Event} fakeNativeEvent Fake native event to use in SyntheticEvent.
*/
simulateNativeEventOnNode: function(topLevelType, node, fakeNativeEvent) {
fakeNativeEvent.target = node;
ReactBrowserEventEmitter.ReactEventListener.dispatchEvent(
topLevelType,
fakeNativeEvent
);
},
/**
* Simulates a top level event being dispatched from a raw event that occured
* on the `ReactDOMComponent` `comp`.
* @param topLevelType {Object} A type from `EventConstants.topLevelTypes`.
* @param comp {!ReactDOMComponent}
* @param {?Event} fakeNativeEvent Fake native event to use in SyntheticEvent.
*/
simulateNativeEventOnDOMComponent: function(
topLevelType,
comp,
fakeNativeEvent) {
ReactTestUtils.simulateNativeEventOnNode(
topLevelType,
comp.getDOMNode(),
fakeNativeEvent
);
},
nativeTouchData: function(x, y) {
return {
touches: [
{pageX: x, pageY: y}
]
};
},
createRenderer: function() {
return new ReactShallowRenderer();
},
Simulate: null,
SimulateNative: {}
};
/**
* @class ReactShallowRenderer
*/
var ReactShallowRenderer = function() {
this._instance = null;
};
ReactShallowRenderer.prototype.getRenderOutput = function() {
return (this._instance && this._instance._renderedComponent) || null;
};
var ShallowComponentWrapper = function(inst) {
this._instance = inst;
};
assign(
ShallowComponentWrapper.prototype,
ReactCompositeComponent.ShallowMixin
);
ReactShallowRenderer.prototype.render = function(element, context) {
var transaction = ReactUpdates.ReactReconcileTransaction.getPooled();
this._render(element, transaction, context);
ReactUpdates.ReactReconcileTransaction.release(transaction);
};
ReactShallowRenderer.prototype._render = function(element, transaction, context) {
if (!this._instance) {
var rootID = ReactInstanceHandles.createReactRootID();
var instance = new ShallowComponentWrapper(new element.type(element.props));
instance.construct(element);
instance.mountComponent(rootID, transaction, context);
this._instance = instance;
} else {
this._instance.receiveComponent(element, transaction, context);
}
};
/**
* Exports:
*
* - `ReactTestUtils.Simulate.click(Element/ReactDOMComponent)`
* - `ReactTestUtils.Simulate.mouseMove(Element/ReactDOMComponent)`
* - `ReactTestUtils.Simulate.change(Element/ReactDOMComponent)`
* - ... (All keys from event plugin `eventTypes` objects)
*/
function makeSimulator(eventType) {
return function(domComponentOrNode, eventData) {
var node;
if (ReactTestUtils.isDOMComponent(domComponentOrNode)) {
node = domComponentOrNode.getDOMNode();
} else if (domComponentOrNode.tagName) {
node = domComponentOrNode;
}
var fakeNativeEvent = new Event();
fakeNativeEvent.target = node;
// We don't use SyntheticEvent.getPooled in order to not have to worry about
// properly destroying any properties assigned from `eventData` upon release
var event = new SyntheticEvent(
ReactBrowserEventEmitter.eventNameDispatchConfigs[eventType],
ReactMount.getID(node),
fakeNativeEvent
);
assign(event, eventData);
EventPropagators.accumulateTwoPhaseDispatches(event);
ReactUpdates.batchedUpdates(function() {
EventPluginHub.enqueueEvents(event);
EventPluginHub.processEventQueue();
});
};
}
function buildSimulators() {
ReactTestUtils.Simulate = {};
var eventType;
for (eventType in ReactBrowserEventEmitter.eventNameDispatchConfigs) {
/**
* @param {!Element || ReactDOMComponent} domComponentOrNode
* @param {?object} eventData Fake event data to use in SyntheticEvent.
*/
ReactTestUtils.Simulate[eventType] = makeSimulator(eventType);
}
}
// Rebuild ReactTestUtils.Simulate whenever event plugins are injected
var oldInjectEventPluginOrder = EventPluginHub.injection.injectEventPluginOrder;
EventPluginHub.injection.injectEventPluginOrder = function() {
oldInjectEventPluginOrder.apply(this, arguments);
buildSimulators();
};
var oldInjectEventPlugins = EventPluginHub.injection.injectEventPluginsByName;
EventPluginHub.injection.injectEventPluginsByName = function() {
oldInjectEventPlugins.apply(this, arguments);
buildSimulators();
};
buildSimulators();
/**
* Exports:
*
* - `ReactTestUtils.SimulateNative.click(Element/ReactDOMComponent)`
* - `ReactTestUtils.SimulateNative.mouseMove(Element/ReactDOMComponent)`
* - `ReactTestUtils.SimulateNative.mouseIn/ReactDOMComponent)`
* - `ReactTestUtils.SimulateNative.mouseOut(Element/ReactDOMComponent)`
* - ... (All keys from `EventConstants.topLevelTypes`)
*
* Note: Top level event types are a subset of the entire set of handler types
* (which include a broader set of "synthetic" events). For example, onDragDone
* is a synthetic event. Except when testing an event plugin or React's event
* handling code specifically, you probably want to use ReactTestUtils.Simulate
* to dispatch synthetic events.
*/
function makeNativeSimulator(eventType) {
return function(domComponentOrNode, nativeEventData) {
var fakeNativeEvent = new Event(eventType);
assign(fakeNativeEvent, nativeEventData);
if (ReactTestUtils.isDOMComponent(domComponentOrNode)) {
ReactTestUtils.simulateNativeEventOnDOMComponent(
eventType,
domComponentOrNode,
fakeNativeEvent
);
} else if (!!domComponentOrNode.tagName) {
// Will allow on actual dom nodes.
ReactTestUtils.simulateNativeEventOnNode(
eventType,
domComponentOrNode,
fakeNativeEvent
);
}
};
}
var eventType;
for (eventType in topLevelTypes) {
// Event type is stored as 'topClick' - we transform that to 'click'
var convenienceName = eventType.indexOf('top') === 0 ?
eventType.charAt(3).toLowerCase() + eventType.substr(4) : eventType;
/**
* @param {!Element || ReactDOMComponent} domComponentOrNode
* @param {?Event} nativeEventData Fake native event to use in SyntheticEvent.
*/
ReactTestUtils.SimulateNative[convenienceName] =
makeNativeSimulator(eventType);
}
module.exports = ReactTestUtils;
},{"./EventConstants":16,"./EventPluginHub":18,"./EventPropagators":21,"./Object.assign":29,"./React":31,"./ReactBrowserEventEmitter":33,"./ReactCompositeComponent":43,"./ReactElement":62,"./ReactInstanceHandles":70,"./ReactInstanceMap":71,"./ReactMount":74,"./ReactUpdates":95,"./SyntheticEvent":103}],92:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @typechecks static-only
* @providesModule ReactTransitionChildMapping
*/
"use strict";
var ReactChildren = _dereq_("./ReactChildren");
var ReactTransitionChildMapping = {
/**
* Given `this.props.children`, return an object mapping key to child. Just
* simple syntactic sugar around ReactChildren.map().
*
* @param {*} children `this.props.children`
* @return {object} Mapping of key to child
*/
getChildMapping: function(children) {
return ReactChildren.map(children, function(child) {
return child;
});
},
/**
* When you're adding or removing children some may be added or removed in the
* same render pass. We want to show *both* since we want to simultaneously
* animate elements in and out. This function takes a previous set of keys
* and a new set of keys and merges them with its best guess of the correct
* ordering. In the future we may expose some of the utilities in
* ReactMultiChild to make this easy, but for now React itself does not
* directly have this concept of the union of prevChildren and nextChildren
* so we implement it here.
*
* @param {object} prev prev children as returned from
* `ReactTransitionChildMapping.getChildMapping()`.
* @param {object} next next children as returned from
* `ReactTransitionChildMapping.getChildMapping()`.
* @return {object} a key set that contains all keys in `prev` and all keys
* in `next` in a reasonable order.
*/
mergeChildMappings: function(prev, next) {
prev = prev || {};
next = next || {};
function getValueForKey(key) {
if (next.hasOwnProperty(key)) {
return next[key];
} else {
return prev[key];
}
}
// For each key of `next`, the list of keys to insert before that key in
// the combined list
var nextKeysPending = {};
var pendingKeys = [];
for (var prevKey in prev) {
if (next.hasOwnProperty(prevKey)) {
if (pendingKeys.length) {
nextKeysPending[prevKey] = pendingKeys;
pendingKeys = [];
}
} else {
pendingKeys.push(prevKey);
}
}
var i;
var childMapping = {};
for (var nextKey in next) {
if (nextKeysPending.hasOwnProperty(nextKey)) {
for (i = 0; i < nextKeysPending[nextKey].length; i++) {
var pendingNextKey = nextKeysPending[nextKey][i];
childMapping[nextKeysPending[nextKey][i]] = getValueForKey(
pendingNextKey
);
}
}
childMapping[nextKey] = getValueForKey(nextKey);
}
// Finally, add the keys which didn't appear before any key in `next`
for (i = 0; i < pendingKeys.length; i++) {
childMapping[pendingKeys[i]] = getValueForKey(pendingKeys[i]);
}
return childMapping;
}
};
module.exports = ReactTransitionChildMapping;
},{"./ReactChildren":37}],93:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactTransitionEvents
*/
"use strict";
var ExecutionEnvironment = _dereq_("./ExecutionEnvironment");
/**
* EVENT_NAME_MAP is used to determine which event fired when a
* transition/animation ends, based on the style property used to
* define that event.
*/
var EVENT_NAME_MAP = {
transitionend: {
'transition': 'transitionend',
'WebkitTransition': 'webkitTransitionEnd',
'MozTransition': 'mozTransitionEnd',
'OTransition': 'oTransitionEnd',
'msTransition': 'MSTransitionEnd'
},
animationend: {
'animation': 'animationend',
'WebkitAnimation': 'webkitAnimationEnd',
'MozAnimation': 'mozAnimationEnd',
'OAnimation': 'oAnimationEnd',
'msAnimation': 'MSAnimationEnd'
}
};
var endEvents = [];
function detectEvents() {
var testEl = document.createElement('div');
var style = testEl.style;
// On some platforms, in particular some releases of Android 4.x,
// the un-prefixed "animation" and "transition" properties are defined on the
// style object but the events that fire will still be prefixed, so we need
// to check if the un-prefixed events are useable, and if not remove them
// from the map
if (!('AnimationEvent' in window)) {
delete EVENT_NAME_MAP.animationend.animation;
}
if (!('TransitionEvent' in window)) {
delete EVENT_NAME_MAP.transitionend.transition;
}
for (var baseEventName in EVENT_NAME_MAP) {
var baseEvents = EVENT_NAME_MAP[baseEventName];
for (var styleName in baseEvents) {
if (styleName in style) {
endEvents.push(baseEvents[styleName]);
break;
}
}
}
}
if (ExecutionEnvironment.canUseDOM) {
detectEvents();
}
// We use the raw {add|remove}EventListener() call because EventListener
// does not know how to remove event listeners and we really should
// clean up. Also, these events are not triggered in older browsers
// so we should be A-OK here.
function addEventListener(node, eventName, eventListener) {
node.addEventListener(eventName, eventListener, false);
}
function removeEventListener(node, eventName, eventListener) {
node.removeEventListener(eventName, eventListener, false);
}
var ReactTransitionEvents = {
addEndEventListener: function(node, eventListener) {
if (endEvents.length === 0) {
// If CSS transitions are not supported, trigger an "end animation"
// event immediately.
window.setTimeout(eventListener, 0);
return;
}
endEvents.forEach(function(endEvent) {
addEventListener(node, endEvent, eventListener);
});
},
removeEndEventListener: function(node, eventListener) {
if (endEvents.length === 0) {
return;
}
endEvents.forEach(function(endEvent) {
removeEventListener(node, endEvent, eventListener);
});
}
};
module.exports = ReactTransitionEvents;
},{"./ExecutionEnvironment":22}],94:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactTransitionGroup
*/
"use strict";
var React = _dereq_("./React");
var ReactTransitionChildMapping = _dereq_("./ReactTransitionChildMapping");
var assign = _dereq_("./Object.assign");
var cloneWithProps = _dereq_("./cloneWithProps");
var emptyFunction = _dereq_("./emptyFunction");
var ReactTransitionGroup = React.createClass({
displayName: 'ReactTransitionGroup',
propTypes: {
component: React.PropTypes.any,
childFactory: React.PropTypes.func
},
getDefaultProps: function() {
return {
component: 'span',
childFactory: emptyFunction.thatReturnsArgument
};
},
getInitialState: function() {
return {
children: ReactTransitionChildMapping.getChildMapping(this.props.children)
};
},
componentWillMount: function() {
this.currentlyTransitioningKeys = {};
this.keysToEnter = [];
this.keysToLeave = [];
},
componentDidMount: function() {
var initialChildMapping = this.state.children;
for (var key in initialChildMapping) {
if (initialChildMapping[key]) {
this.performAppear(key);
}
}
},
componentWillReceiveProps: function(nextProps) {
var nextChildMapping = ReactTransitionChildMapping.getChildMapping(
nextProps.children
);
var prevChildMapping = this.state.children;
this.setState({
children: ReactTransitionChildMapping.mergeChildMappings(
prevChildMapping,
nextChildMapping
)
});
var key;
for (key in nextChildMapping) {
var hasPrev = prevChildMapping && prevChildMapping.hasOwnProperty(key);
if (nextChildMapping[key] && !hasPrev &&
!this.currentlyTransitioningKeys[key]) {
this.keysToEnter.push(key);
}
}
for (key in prevChildMapping) {
var hasNext = nextChildMapping && nextChildMapping.hasOwnProperty(key);
if (prevChildMapping[key] && !hasNext &&
!this.currentlyTransitioningKeys[key]) {
this.keysToLeave.push(key);
}
}
// If we want to someday check for reordering, we could do it here.
},
componentDidUpdate: function() {
var keysToEnter = this.keysToEnter;
this.keysToEnter = [];
keysToEnter.forEach(this.performEnter);
var keysToLeave = this.keysToLeave;
this.keysToLeave = [];
keysToLeave.forEach(this.performLeave);
},
performAppear: function(key) {
this.currentlyTransitioningKeys[key] = true;
var component = this.refs[key];
if (component.componentWillAppear) {
component.componentWillAppear(
this._handleDoneAppearing.bind(this, key)
);
} else {
this._handleDoneAppearing(key);
}
},
_handleDoneAppearing: function(key) {
var component = this.refs[key];
if (component.componentDidAppear) {
component.componentDidAppear();
}
delete this.currentlyTransitioningKeys[key];
var currentChildMapping = ReactTransitionChildMapping.getChildMapping(
this.props.children
);
if (!currentChildMapping || !currentChildMapping.hasOwnProperty(key)) {
// This was removed before it had fully appeared. Remove it.
this.performLeave(key);
}
},
performEnter: function(key) {
this.currentlyTransitioningKeys[key] = true;
var component = this.refs[key];
if (component.componentWillEnter) {
component.componentWillEnter(
this._handleDoneEntering.bind(this, key)
);
} else {
this._handleDoneEntering(key);
}
},
_handleDoneEntering: function(key) {
var component = this.refs[key];
if (component.componentDidEnter) {
component.componentDidEnter();
}
delete this.currentlyTransitioningKeys[key];
var currentChildMapping = ReactTransitionChildMapping.getChildMapping(
this.props.children
);
if (!currentChildMapping || !currentChildMapping.hasOwnProperty(key)) {
// This was removed before it had fully entered. Remove it.
this.performLeave(key);
}
},
performLeave: function(key) {
this.currentlyTransitioningKeys[key] = true;
var component = this.refs[key];
if (component.componentWillLeave) {
component.componentWillLeave(this._handleDoneLeaving.bind(this, key));
} else {
// Note that this is somewhat dangerous b/c it calls setState()
// again, effectively mutating the component before all the work
// is done.
this._handleDoneLeaving(key);
}
},
_handleDoneLeaving: function(key) {
var component = this.refs[key];
if (component.componentDidLeave) {
component.componentDidLeave();
}
delete this.currentlyTransitioningKeys[key];
var currentChildMapping = ReactTransitionChildMapping.getChildMapping(
this.props.children
);
if (currentChildMapping && currentChildMapping.hasOwnProperty(key)) {
// This entered again before it fully left. Add it again.
this.performEnter(key);
} else {
var newChildren = assign({}, this.state.children);
delete newChildren[key];
this.setState({children: newChildren});
}
},
render: function() {
// TODO: we could get rid of the need for the wrapper node
// by cloning a single child
var childrenToRender = {};
for (var key in this.state.children) {
var child = this.state.children[key];
if (child) {
// You may need to apply reactive updates to a child as it is leaving.
// The normal React way to do it won't work since the child will have
// already been removed. In case you need this behavior you can provide
// a childFactory function to wrap every child, even the ones that are
// leaving.
childrenToRender[key] = cloneWithProps(
this.props.childFactory(child),
{ref: key}
);
}
}
return React.createElement(
this.props.component,
this.props,
childrenToRender
);
}
});
module.exports = ReactTransitionGroup;
},{"./Object.assign":29,"./React":31,"./ReactTransitionChildMapping":92,"./cloneWithProps":118,"./emptyFunction":125}],95:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactUpdates
*/
"use strict";
var CallbackQueue = _dereq_("./CallbackQueue");
var PooledClass = _dereq_("./PooledClass");
var ReactCurrentOwner = _dereq_("./ReactCurrentOwner");
var ReactPerf = _dereq_("./ReactPerf");
var Transaction = _dereq_("./Transaction");
var assign = _dereq_("./Object.assign");
var invariant = _dereq_("./invariant");
var warning = _dereq_("./warning");
var dirtyComponents = [];
var asapCallbackQueue = CallbackQueue.getPooled();
var asapEnqueued = false;
var batchingStrategy = null;
function ensureInjected() {
("production" !== "development" ? invariant(
ReactUpdates.ReactReconcileTransaction && batchingStrategy,
'ReactUpdates: must inject a reconcile transaction class and batching ' +
'strategy'
) : invariant(ReactUpdates.ReactReconcileTransaction && batchingStrategy));
}
var NESTED_UPDATES = {
initialize: function() {
this.dirtyComponentsLength = dirtyComponents.length;
},
close: function() {
if (this.dirtyComponentsLength !== dirtyComponents.length) {
// Additional updates were enqueued by componentDidUpdate handlers or
// similar; before our own UPDATE_QUEUEING wrapper closes, we want to run
// these new updates so that if A's componentDidUpdate calls setState on
// B, B will update before the callback A's updater provided when calling
// setState.
dirtyComponents.splice(0, this.dirtyComponentsLength);
flushBatchedUpdates();
} else {
dirtyComponents.length = 0;
}
}
};
var UPDATE_QUEUEING = {
initialize: function() {
this.callbackQueue.reset();
},
close: function() {
this.callbackQueue.notifyAll();
}
};
var TRANSACTION_WRAPPERS = [NESTED_UPDATES, UPDATE_QUEUEING];
function ReactUpdatesFlushTransaction() {
this.reinitializeTransaction();
this.dirtyComponentsLength = null;
this.callbackQueue = CallbackQueue.getPooled();
this.reconcileTransaction =
ReactUpdates.ReactReconcileTransaction.getPooled();
}
assign(
ReactUpdatesFlushTransaction.prototype,
Transaction.Mixin, {
getTransactionWrappers: function() {
return TRANSACTION_WRAPPERS;
},
destructor: function() {
this.dirtyComponentsLength = null;
CallbackQueue.release(this.callbackQueue);
this.callbackQueue = null;
ReactUpdates.ReactReconcileTransaction.release(this.reconcileTransaction);
this.reconcileTransaction = null;
},
perform: function(method, scope, a) {
// Essentially calls `this.reconcileTransaction.perform(method, scope, a)`
// with this transaction's wrappers around it.
return Transaction.Mixin.perform.call(
this,
this.reconcileTransaction.perform,
this.reconcileTransaction,
method,
scope,
a
);
}
});
PooledClass.addPoolingTo(ReactUpdatesFlushTransaction);
function batchedUpdates(callback, a, b) {
ensureInjected();
batchingStrategy.batchedUpdates(callback, a, b);
}
/**
* Array comparator for ReactComponents by mount ordering.
*
* @param {ReactComponent} c1 first component you're comparing
* @param {ReactComponent} c2 second component you're comparing
* @return {number} Return value usable by Array.prototype.sort().
*/
function mountOrderComparator(c1, c2) {
return c1._mountOrder - c2._mountOrder;
}
function runBatchedUpdates(transaction) {
var len = transaction.dirtyComponentsLength;
("production" !== "development" ? invariant(
len === dirtyComponents.length,
'Expected flush transaction\'s stored dirty-components length (%s) to ' +
'match dirty-components array length (%s).',
len,
dirtyComponents.length
) : invariant(len === dirtyComponents.length));
// Since reconciling a component higher in the owner hierarchy usually (not
// always -- see shouldComponentUpdate()) will reconcile children, reconcile
// them before their children by sorting the array.
dirtyComponents.sort(mountOrderComparator);
for (var i = 0; i < len; i++) {
// If a component is unmounted before pending changes apply, it will still
// be here, but we assume that it has cleared its _pendingCallbacks and
// that performUpdateIfNecessary is a noop.
var component = dirtyComponents[i];
// If performUpdateIfNecessary happens to enqueue any new updates, we
// shouldn't execute the callbacks until the next render happens, so
// stash the callbacks first
var callbacks = component._pendingCallbacks;
component._pendingCallbacks = null;
component.performUpdateIfNecessary(transaction.reconcileTransaction);
if (callbacks) {
for (var j = 0; j < callbacks.length; j++) {
transaction.callbackQueue.enqueue(
callbacks[j],
component
);
}
}
}
}
var flushBatchedUpdates = function() {
// ReactUpdatesFlushTransaction's wrappers will clear the dirtyComponents
// array and perform any updates enqueued by mount-ready handlers (i.e.,
// componentDidUpdate) but we need to check here too in order to catch
// updates enqueued by setState callbacks and asap calls.
while (dirtyComponents.length || asapEnqueued) {
if (dirtyComponents.length) {
var transaction = ReactUpdatesFlushTransaction.getPooled();
transaction.perform(runBatchedUpdates, null, transaction);
ReactUpdatesFlushTransaction.release(transaction);
}
if (asapEnqueued) {
asapEnqueued = false;
var queue = asapCallbackQueue;
asapCallbackQueue = CallbackQueue.getPooled();
queue.notifyAll();
CallbackQueue.release(queue);
}
}
};
flushBatchedUpdates = ReactPerf.measure(
'ReactUpdates',
'flushBatchedUpdates',
flushBatchedUpdates
);
/**
* Mark a component as needing a rerender, adding an optional callback to a
* list of functions which will be executed once the rerender occurs.
*/
function enqueueUpdate(component, callback) {
("production" !== "development" ? invariant(
!callback || typeof callback === "function",
'enqueueUpdate(...): You called `setProps`, `replaceProps`, ' +
'`setState`, `replaceState`, or `forceUpdate` with a callback that ' +
'isn\'t callable.'
) : invariant(!callback || typeof callback === "function"));
ensureInjected();
// Various parts of our code (such as ReactCompositeComponent's
// _renderValidatedComponent) assume that calls to render aren't nested;
// verify that that's the case. (This is called by each top-level update
// function, like setProps, setState, forceUpdate, etc.; creation and
// destruction of top-level components is guarded in ReactMount.)
("production" !== "development" ? warning(
ReactCurrentOwner.current == null,
'enqueueUpdate(): Render methods should be a pure function of props ' +
'and state; triggering nested component updates from render is not ' +
'allowed. If necessary, trigger nested updates in ' +
'componentDidUpdate.'
) : null);
if (!batchingStrategy.isBatchingUpdates) {
batchingStrategy.batchedUpdates(enqueueUpdate, component, callback);
return;
}
dirtyComponents.push(component);
if (callback) {
if (component._pendingCallbacks) {
component._pendingCallbacks.push(callback);
} else {
component._pendingCallbacks = [callback];
}
}
}
/**
* Enqueue a callback to be run at the end of the current batching cycle. Throws
* if no updates are currently being performed.
*/
function asap(callback, context) {
("production" !== "development" ? invariant(
batchingStrategy.isBatchingUpdates,
'ReactUpdates.asap: Can\'t enqueue an asap callback in a context where' +
'updates are not being batched.'
) : invariant(batchingStrategy.isBatchingUpdates));
asapCallbackQueue.enqueue(callback, context);
asapEnqueued = true;
}
var ReactUpdatesInjection = {
injectReconcileTransaction: function(ReconcileTransaction) {
("production" !== "development" ? invariant(
ReconcileTransaction,
'ReactUpdates: must provide a reconcile transaction class'
) : invariant(ReconcileTransaction));
ReactUpdates.ReactReconcileTransaction = ReconcileTransaction;
},
injectBatchingStrategy: function(_batchingStrategy) {
("production" !== "development" ? invariant(
_batchingStrategy,
'ReactUpdates: must provide a batching strategy'
) : invariant(_batchingStrategy));
("production" !== "development" ? invariant(
typeof _batchingStrategy.batchedUpdates === 'function',
'ReactUpdates: must provide a batchedUpdates() function'
) : invariant(typeof _batchingStrategy.batchedUpdates === 'function'));
("production" !== "development" ? invariant(
typeof _batchingStrategy.isBatchingUpdates === 'boolean',
'ReactUpdates: must provide an isBatchingUpdates boolean attribute'
) : invariant(typeof _batchingStrategy.isBatchingUpdates === 'boolean'));
batchingStrategy = _batchingStrategy;
}
};
var ReactUpdates = {
/**
* React references `ReactReconcileTransaction` using this property in order
* to allow dependency injection.
*
* @internal
*/
ReactReconcileTransaction: null,
batchedUpdates: batchedUpdates,
enqueueUpdate: enqueueUpdate,
flushBatchedUpdates: flushBatchedUpdates,
injection: ReactUpdatesInjection,
asap: asap
};
module.exports = ReactUpdates;
},{"./CallbackQueue":7,"./Object.assign":29,"./PooledClass":30,"./ReactCurrentOwner":45,"./ReactPerf":79,"./Transaction":111,"./invariant":146,"./warning":166}],96:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule SVGDOMPropertyConfig
*/
/*jslint bitwise: true*/
"use strict";
var DOMProperty = _dereq_("./DOMProperty");
var MUST_USE_ATTRIBUTE = DOMProperty.injection.MUST_USE_ATTRIBUTE;
var SVGDOMPropertyConfig = {
Properties: {
cx: MUST_USE_ATTRIBUTE,
cy: MUST_USE_ATTRIBUTE,
d: MUST_USE_ATTRIBUTE,
dx: MUST_USE_ATTRIBUTE,
dy: MUST_USE_ATTRIBUTE,
fill: MUST_USE_ATTRIBUTE,
fillOpacity: MUST_USE_ATTRIBUTE,
fontFamily: MUST_USE_ATTRIBUTE,
fontSize: MUST_USE_ATTRIBUTE,
fx: MUST_USE_ATTRIBUTE,
fy: MUST_USE_ATTRIBUTE,
gradientTransform: MUST_USE_ATTRIBUTE,
gradientUnits: MUST_USE_ATTRIBUTE,
markerEnd: MUST_USE_ATTRIBUTE,
markerMid: MUST_USE_ATTRIBUTE,
markerStart: MUST_USE_ATTRIBUTE,
offset: MUST_USE_ATTRIBUTE,
opacity: MUST_USE_ATTRIBUTE,
patternContentUnits: MUST_USE_ATTRIBUTE,
patternUnits: MUST_USE_ATTRIBUTE,
points: MUST_USE_ATTRIBUTE,
preserveAspectRatio: MUST_USE_ATTRIBUTE,
r: MUST_USE_ATTRIBUTE,
rx: MUST_USE_ATTRIBUTE,
ry: MUST_USE_ATTRIBUTE,
spreadMethod: MUST_USE_ATTRIBUTE,
stopColor: MUST_USE_ATTRIBUTE,
stopOpacity: MUST_USE_ATTRIBUTE,
stroke: MUST_USE_ATTRIBUTE,
strokeDasharray: MUST_USE_ATTRIBUTE,
strokeLinecap: MUST_USE_ATTRIBUTE,
strokeOpacity: MUST_USE_ATTRIBUTE,
strokeWidth: MUST_USE_ATTRIBUTE,
textAnchor: MUST_USE_ATTRIBUTE,
transform: MUST_USE_ATTRIBUTE,
version: MUST_USE_ATTRIBUTE,
viewBox: MUST_USE_ATTRIBUTE,
x1: MUST_USE_ATTRIBUTE,
x2: MUST_USE_ATTRIBUTE,
x: MUST_USE_ATTRIBUTE,
y1: MUST_USE_ATTRIBUTE,
y2: MUST_USE_ATTRIBUTE,
y: MUST_USE_ATTRIBUTE
},
DOMAttributeNames: {
fillOpacity: 'fill-opacity',
fontFamily: 'font-family',
fontSize: 'font-size',
gradientTransform: 'gradientTransform',
gradientUnits: 'gradientUnits',
markerEnd: 'marker-end',
markerMid: 'marker-mid',
markerStart: 'marker-start',
patternContentUnits: 'patternContentUnits',
patternUnits: 'patternUnits',
preserveAspectRatio: 'preserveAspectRatio',
spreadMethod: 'spreadMethod',
stopColor: 'stop-color',
stopOpacity: 'stop-opacity',
strokeDasharray: 'stroke-dasharray',
strokeLinecap: 'stroke-linecap',
strokeOpacity: 'stroke-opacity',
strokeWidth: 'stroke-width',
textAnchor: 'text-anchor',
viewBox: 'viewBox'
}
};
module.exports = SVGDOMPropertyConfig;
},{"./DOMProperty":11}],97:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule SelectEventPlugin
*/
"use strict";
var EventConstants = _dereq_("./EventConstants");
var EventPropagators = _dereq_("./EventPropagators");
var ReactInputSelection = _dereq_("./ReactInputSelection");
var SyntheticEvent = _dereq_("./SyntheticEvent");
var getActiveElement = _dereq_("./getActiveElement");
var isTextInputElement = _dereq_("./isTextInputElement");
var keyOf = _dereq_("./keyOf");
var shallowEqual = _dereq_("./shallowEqual");
var topLevelTypes = EventConstants.topLevelTypes;
var eventTypes = {
select: {
phasedRegistrationNames: {
bubbled: keyOf({onSelect: null}),
captured: keyOf({onSelectCapture: null})
},
dependencies: [
topLevelTypes.topBlur,
topLevelTypes.topContextMenu,
topLevelTypes.topFocus,
topLevelTypes.topKeyDown,
topLevelTypes.topMouseDown,
topLevelTypes.topMouseUp,
topLevelTypes.topSelectionChange
]
}
};
var activeElement = null;
var activeElementID = null;
var lastSelection = null;
var mouseDown = false;
/**
* Get an object which is a unique representation of the current selection.
*
* The return value will not be consistent across nodes or browsers, but
* two identical selections on the same node will return identical objects.
*
* @param {DOMElement} node
* @param {object}
*/
function getSelection(node) {
if ('selectionStart' in node &&
ReactInputSelection.hasSelectionCapabilities(node)) {
return {
start: node.selectionStart,
end: node.selectionEnd
};
} else if (window.getSelection) {
var selection = window.getSelection();
return {
anchorNode: selection.anchorNode,
anchorOffset: selection.anchorOffset,
focusNode: selection.focusNode,
focusOffset: selection.focusOffset
};
} else if (document.selection) {
var range = document.selection.createRange();
return {
parentElement: range.parentElement(),
text: range.text,
top: range.boundingTop,
left: range.boundingLeft
};
}
}
/**
* Poll selection to see whether it's changed.
*
* @param {object} nativeEvent
* @return {?SyntheticEvent}
*/
function constructSelectEvent(nativeEvent) {
// Ensure we have the right element, and that the user is not dragging a
// selection (this matches native `select` event behavior). In HTML5, select
// fires only on input and textarea thus if there's no focused element we
// won't dispatch.
if (mouseDown ||
activeElement == null ||
activeElement != getActiveElement()) {
return;
}
// Only fire when selection has actually changed.
var currentSelection = getSelection(activeElement);
if (!lastSelection || !shallowEqual(lastSelection, currentSelection)) {
lastSelection = currentSelection;
var syntheticEvent = SyntheticEvent.getPooled(
eventTypes.select,
activeElementID,
nativeEvent
);
syntheticEvent.type = 'select';
syntheticEvent.target = activeElement;
EventPropagators.accumulateTwoPhaseDispatches(syntheticEvent);
return syntheticEvent;
}
}
/**
* This plugin creates an `onSelect` event that normalizes select events
* across form elements.
*
* Supported elements are:
* - input (see `isTextInputElement`)
* - textarea
* - contentEditable
*
* This differs from native browser implementations in the following ways:
* - Fires on contentEditable fields as well as inputs.
* - Fires for collapsed selection.
* - Fires after user input.
*/
var SelectEventPlugin = {
eventTypes: eventTypes,
/**
* @param {string} topLevelType Record from `EventConstants`.
* @param {DOMEventTarget} topLevelTarget The listening component root node.
* @param {string} topLevelTargetID ID of `topLevelTarget`.
* @param {object} nativeEvent Native browser event.
* @return {*} An accumulation of synthetic events.
* @see {EventPluginHub.extractEvents}
*/
extractEvents: function(
topLevelType,
topLevelTarget,
topLevelTargetID,
nativeEvent) {
switch (topLevelType) {
// Track the input node that has focus.
case topLevelTypes.topFocus:
if (isTextInputElement(topLevelTarget) ||
topLevelTarget.contentEditable === 'true') {
activeElement = topLevelTarget;
activeElementID = topLevelTargetID;
lastSelection = null;
}
break;
case topLevelTypes.topBlur:
activeElement = null;
activeElementID = null;
lastSelection = null;
break;
// Don't fire the event while the user is dragging. This matches the
// semantics of the native select event.
case topLevelTypes.topMouseDown:
mouseDown = true;
break;
case topLevelTypes.topContextMenu:
case topLevelTypes.topMouseUp:
mouseDown = false;
return constructSelectEvent(nativeEvent);
// Chrome and IE fire non-standard event when selection is changed (and
// sometimes when it hasn't).
// Firefox doesn't support selectionchange, so check selection status
// after each key entry. The selection changes after keydown and before
// keyup, but we check on keydown as well in the case of holding down a
// key, when multiple keydown events are fired but only one keyup is.
case topLevelTypes.topSelectionChange:
case topLevelTypes.topKeyDown:
case topLevelTypes.topKeyUp:
return constructSelectEvent(nativeEvent);
}
}
};
module.exports = SelectEventPlugin;
},{"./EventConstants":16,"./EventPropagators":21,"./ReactInputSelection":69,"./SyntheticEvent":103,"./getActiveElement":132,"./isTextInputElement":149,"./keyOf":153,"./shallowEqual":161}],98:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ServerReactRootIndex
* @typechecks
*/
"use strict";
/**
* Size of the reactRoot ID space. We generate random numbers for React root
* IDs and if there's a collision the events and DOM update system will
* get confused. In the future we need a way to generate GUIDs but for
* now this will work on a smaller scale.
*/
var GLOBAL_MOUNT_POINT_MAX = Math.pow(2, 53);
var ServerReactRootIndex = {
createReactRootIndex: function() {
return Math.ceil(Math.random() * GLOBAL_MOUNT_POINT_MAX);
}
};
module.exports = ServerReactRootIndex;
},{}],99:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule SimpleEventPlugin
*/
"use strict";
var EventConstants = _dereq_("./EventConstants");
var EventPluginUtils = _dereq_("./EventPluginUtils");
var EventPropagators = _dereq_("./EventPropagators");
var SyntheticClipboardEvent = _dereq_("./SyntheticClipboardEvent");
var SyntheticEvent = _dereq_("./SyntheticEvent");
var SyntheticFocusEvent = _dereq_("./SyntheticFocusEvent");
var SyntheticKeyboardEvent = _dereq_("./SyntheticKeyboardEvent");
var SyntheticMouseEvent = _dereq_("./SyntheticMouseEvent");
var SyntheticDragEvent = _dereq_("./SyntheticDragEvent");
var SyntheticTouchEvent = _dereq_("./SyntheticTouchEvent");
var SyntheticUIEvent = _dereq_("./SyntheticUIEvent");
var SyntheticWheelEvent = _dereq_("./SyntheticWheelEvent");
var getEventCharCode = _dereq_("./getEventCharCode");
var invariant = _dereq_("./invariant");
var keyOf = _dereq_("./keyOf");
var warning = _dereq_("./warning");
var topLevelTypes = EventConstants.topLevelTypes;
var eventTypes = {
blur: {
phasedRegistrationNames: {
bubbled: keyOf({onBlur: true}),
captured: keyOf({onBlurCapture: true})
}
},
click: {
phasedRegistrationNames: {
bubbled: keyOf({onClick: true}),
captured: keyOf({onClickCapture: true})
}
},
contextMenu: {
phasedRegistrationNames: {
bubbled: keyOf({onContextMenu: true}),
captured: keyOf({onContextMenuCapture: true})
}
},
copy: {
phasedRegistrationNames: {
bubbled: keyOf({onCopy: true}),
captured: keyOf({onCopyCapture: true})
}
},
cut: {
phasedRegistrationNames: {
bubbled: keyOf({onCut: true}),
captured: keyOf({onCutCapture: true})
}
},
doubleClick: {
phasedRegistrationNames: {
bubbled: keyOf({onDoubleClick: true}),
captured: keyOf({onDoubleClickCapture: true})
}
},
drag: {
phasedRegistrationNames: {
bubbled: keyOf({onDrag: true}),
captured: keyOf({onDragCapture: true})
}
},
dragEnd: {
phasedRegistrationNames: {
bubbled: keyOf({onDragEnd: true}),
captured: keyOf({onDragEndCapture: true})
}
},
dragEnter: {
phasedRegistrationNames: {
bubbled: keyOf({onDragEnter: true}),
captured: keyOf({onDragEnterCapture: true})
}
},
dragExit: {
phasedRegistrationNames: {
bubbled: keyOf({onDragExit: true}),
captured: keyOf({onDragExitCapture: true})
}
},
dragLeave: {
phasedRegistrationNames: {
bubbled: keyOf({onDragLeave: true}),
captured: keyOf({onDragLeaveCapture: true})
}
},
dragOver: {
phasedRegistrationNames: {
bubbled: keyOf({onDragOver: true}),
captured: keyOf({onDragOverCapture: true})
}
},
dragStart: {
phasedRegistrationNames: {
bubbled: keyOf({onDragStart: true}),
captured: keyOf({onDragStartCapture: true})
}
},
drop: {
phasedRegistrationNames: {
bubbled: keyOf({onDrop: true}),
captured: keyOf({onDropCapture: true})
}
},
focus: {
phasedRegistrationNames: {
bubbled: keyOf({onFocus: true}),
captured: keyOf({onFocusCapture: true})
}
},
input: {
phasedRegistrationNames: {
bubbled: keyOf({onInput: true}),
captured: keyOf({onInputCapture: true})
}
},
keyDown: {
phasedRegistrationNames: {
bubbled: keyOf({onKeyDown: true}),
captured: keyOf({onKeyDownCapture: true})
}
},
keyPress: {
phasedRegistrationNames: {
bubbled: keyOf({onKeyPress: true}),
captured: keyOf({onKeyPressCapture: true})
}
},
keyUp: {
phasedRegistrationNames: {
bubbled: keyOf({onKeyUp: true}),
captured: keyOf({onKeyUpCapture: true})
}
},
load: {
phasedRegistrationNames: {
bubbled: keyOf({onLoad: true}),
captured: keyOf({onLoadCapture: true})
}
},
error: {
phasedRegistrationNames: {
bubbled: keyOf({onError: true}),
captured: keyOf({onErrorCapture: true})
}
},
// Note: We do not allow listening to mouseOver events. Instead, use the
// onMouseEnter/onMouseLeave created by `EnterLeaveEventPlugin`.
mouseDown: {
phasedRegistrationNames: {
bubbled: keyOf({onMouseDown: true}),
captured: keyOf({onMouseDownCapture: true})
}
},
mouseMove: {
phasedRegistrationNames: {
bubbled: keyOf({onMouseMove: true}),
captured: keyOf({onMouseMoveCapture: true})
}
},
mouseOut: {
phasedRegistrationNames: {
bubbled: keyOf({onMouseOut: true}),
captured: keyOf({onMouseOutCapture: true})
}
},
mouseOver: {
phasedRegistrationNames: {
bubbled: keyOf({onMouseOver: true}),
captured: keyOf({onMouseOverCapture: true})
}
},
mouseUp: {
phasedRegistrationNames: {
bubbled: keyOf({onMouseUp: true}),
captured: keyOf({onMouseUpCapture: true})
}
},
paste: {
phasedRegistrationNames: {
bubbled: keyOf({onPaste: true}),
captured: keyOf({onPasteCapture: true})
}
},
reset: {
phasedRegistrationNames: {
bubbled: keyOf({onReset: true}),
captured: keyOf({onResetCapture: true})
}
},
scroll: {
phasedRegistrationNames: {
bubbled: keyOf({onScroll: true}),
captured: keyOf({onScrollCapture: true})
}
},
submit: {
phasedRegistrationNames: {
bubbled: keyOf({onSubmit: true}),
captured: keyOf({onSubmitCapture: true})
}
},
touchCancel: {
phasedRegistrationNames: {
bubbled: keyOf({onTouchCancel: true}),
captured: keyOf({onTouchCancelCapture: true})
}
},
touchEnd: {
phasedRegistrationNames: {
bubbled: keyOf({onTouchEnd: true}),
captured: keyOf({onTouchEndCapture: true})
}
},
touchMove: {
phasedRegistrationNames: {
bubbled: keyOf({onTouchMove: true}),
captured: keyOf({onTouchMoveCapture: true})
}
},
touchStart: {
phasedRegistrationNames: {
bubbled: keyOf({onTouchStart: true}),
captured: keyOf({onTouchStartCapture: true})
}
},
wheel: {
phasedRegistrationNames: {
bubbled: keyOf({onWheel: true}),
captured: keyOf({onWheelCapture: true})
}
}
};
var topLevelEventsToDispatchConfig = {
topBlur: eventTypes.blur,
topClick: eventTypes.click,
topContextMenu: eventTypes.contextMenu,
topCopy: eventTypes.copy,
topCut: eventTypes.cut,
topDoubleClick: eventTypes.doubleClick,
topDrag: eventTypes.drag,
topDragEnd: eventTypes.dragEnd,
topDragEnter: eventTypes.dragEnter,
topDragExit: eventTypes.dragExit,
topDragLeave: eventTypes.dragLeave,
topDragOver: eventTypes.dragOver,
topDragStart: eventTypes.dragStart,
topDrop: eventTypes.drop,
topError: eventTypes.error,
topFocus: eventTypes.focus,
topInput: eventTypes.input,
topKeyDown: eventTypes.keyDown,
topKeyPress: eventTypes.keyPress,
topKeyUp: eventTypes.keyUp,
topLoad: eventTypes.load,
topMouseDown: eventTypes.mouseDown,
topMouseMove: eventTypes.mouseMove,
topMouseOut: eventTypes.mouseOut,
topMouseOver: eventTypes.mouseOver,
topMouseUp: eventTypes.mouseUp,
topPaste: eventTypes.paste,
topReset: eventTypes.reset,
topScroll: eventTypes.scroll,
topSubmit: eventTypes.submit,
topTouchCancel: eventTypes.touchCancel,
topTouchEnd: eventTypes.touchEnd,
topTouchMove: eventTypes.touchMove,
topTouchStart: eventTypes.touchStart,
topWheel: eventTypes.wheel
};
for (var topLevelType in topLevelEventsToDispatchConfig) {
topLevelEventsToDispatchConfig[topLevelType].dependencies = [topLevelType];
}
var SimpleEventPlugin = {
eventTypes: eventTypes,
/**
* Same as the default implementation, except cancels the event when return
* value is false. This behavior will be disabled in a future release.
*
* @param {object} Event to be dispatched.
* @param {function} Application-level callback.
* @param {string} domID DOM ID to pass to the callback.
*/
executeDispatch: function(event, listener, domID) {
var returnValue = EventPluginUtils.executeDispatch(event, listener, domID);
("production" !== "development" ? warning(
typeof returnValue !== 'boolean',
'Returning `false` from an event handler is deprecated and will be ' +
'ignored in a future release. Instead, manually call ' +
'e.stopPropagation() or e.preventDefault(), as appropriate.'
) : null);
if (returnValue === false) {
event.stopPropagation();
event.preventDefault();
}
},
/**
* @param {string} topLevelType Record from `EventConstants`.
* @param {DOMEventTarget} topLevelTarget The listening component root node.
* @param {string} topLevelTargetID ID of `topLevelTarget`.
* @param {object} nativeEvent Native browser event.
* @return {*} An accumulation of synthetic events.
* @see {EventPluginHub.extractEvents}
*/
extractEvents: function(
topLevelType,
topLevelTarget,
topLevelTargetID,
nativeEvent) {
var dispatchConfig = topLevelEventsToDispatchConfig[topLevelType];
if (!dispatchConfig) {
return null;
}
var EventConstructor;
switch (topLevelType) {
case topLevelTypes.topInput:
case topLevelTypes.topLoad:
case topLevelTypes.topError:
case topLevelTypes.topReset:
case topLevelTypes.topSubmit:
// HTML Events
// @see http://www.w3.org/TR/html5/index.html#events-0
EventConstructor = SyntheticEvent;
break;
case topLevelTypes.topKeyPress:
// FireFox creates a keypress event for function keys too. This removes
// the unwanted keypress events. Enter is however both printable and
// non-printable. One would expect Tab to be as well (but it isn't).
if (getEventCharCode(nativeEvent) === 0) {
return null;
}
/* falls through */
case topLevelTypes.topKeyDown:
case topLevelTypes.topKeyUp:
EventConstructor = SyntheticKeyboardEvent;
break;
case topLevelTypes.topBlur:
case topLevelTypes.topFocus:
EventConstructor = SyntheticFocusEvent;
break;
case topLevelTypes.topClick:
// Firefox creates a click event on right mouse clicks. This removes the
// unwanted click events.
if (nativeEvent.button === 2) {
return null;
}
/* falls through */
case topLevelTypes.topContextMenu:
case topLevelTypes.topDoubleClick:
case topLevelTypes.topMouseDown:
case topLevelTypes.topMouseMove:
case topLevelTypes.topMouseOut:
case topLevelTypes.topMouseOver:
case topLevelTypes.topMouseUp:
EventConstructor = SyntheticMouseEvent;
break;
case topLevelTypes.topDrag:
case topLevelTypes.topDragEnd:
case topLevelTypes.topDragEnter:
case topLevelTypes.topDragExit:
case topLevelTypes.topDragLeave:
case topLevelTypes.topDragOver:
case topLevelTypes.topDragStart:
case topLevelTypes.topDrop:
EventConstructor = SyntheticDragEvent;
break;
case topLevelTypes.topTouchCancel:
case topLevelTypes.topTouchEnd:
case topLevelTypes.topTouchMove:
case topLevelTypes.topTouchStart:
EventConstructor = SyntheticTouchEvent;
break;
case topLevelTypes.topScroll:
EventConstructor = SyntheticUIEvent;
break;
case topLevelTypes.topWheel:
EventConstructor = SyntheticWheelEvent;
break;
case topLevelTypes.topCopy:
case topLevelTypes.topCut:
case topLevelTypes.topPaste:
EventConstructor = SyntheticClipboardEvent;
break;
}
("production" !== "development" ? invariant(
EventConstructor,
'SimpleEventPlugin: Unhandled event type, `%s`.',
topLevelType
) : invariant(EventConstructor));
var event = EventConstructor.getPooled(
dispatchConfig,
topLevelTargetID,
nativeEvent
);
EventPropagators.accumulateTwoPhaseDispatches(event);
return event;
}
};
module.exports = SimpleEventPlugin;
},{"./EventConstants":16,"./EventPluginUtils":20,"./EventPropagators":21,"./SyntheticClipboardEvent":100,"./SyntheticDragEvent":102,"./SyntheticEvent":103,"./SyntheticFocusEvent":104,"./SyntheticKeyboardEvent":106,"./SyntheticMouseEvent":107,"./SyntheticTouchEvent":108,"./SyntheticUIEvent":109,"./SyntheticWheelEvent":110,"./getEventCharCode":133,"./invariant":146,"./keyOf":153,"./warning":166}],100:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule SyntheticClipboardEvent
* @typechecks static-only
*/
"use strict";
var SyntheticEvent = _dereq_("./SyntheticEvent");
/**
* @interface Event
* @see http://www.w3.org/TR/clipboard-apis/
*/
var ClipboardEventInterface = {
clipboardData: function(event) {
return (
'clipboardData' in event ?
event.clipboardData :
window.clipboardData
);
}
};
/**
* @param {object} dispatchConfig Configuration used to dispatch this event.
* @param {string} dispatchMarker Marker identifying the event target.
* @param {object} nativeEvent Native browser event.
* @extends {SyntheticUIEvent}
*/
function SyntheticClipboardEvent(dispatchConfig, dispatchMarker, nativeEvent) {
SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
}
SyntheticEvent.augmentClass(SyntheticClipboardEvent, ClipboardEventInterface);
module.exports = SyntheticClipboardEvent;
},{"./SyntheticEvent":103}],101:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule SyntheticCompositionEvent
* @typechecks static-only
*/
"use strict";
var SyntheticEvent = _dereq_("./SyntheticEvent");
/**
* @interface Event
* @see http://www.w3.org/TR/DOM-Level-3-Events/#events-compositionevents
*/
var CompositionEventInterface = {
data: null
};
/**
* @param {object} dispatchConfig Configuration used to dispatch this event.
* @param {string} dispatchMarker Marker identifying the event target.
* @param {object} nativeEvent Native browser event.
* @extends {SyntheticUIEvent}
*/
function SyntheticCompositionEvent(
dispatchConfig,
dispatchMarker,
nativeEvent) {
SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
}
SyntheticEvent.augmentClass(
SyntheticCompositionEvent,
CompositionEventInterface
);
module.exports = SyntheticCompositionEvent;
},{"./SyntheticEvent":103}],102:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule SyntheticDragEvent
* @typechecks static-only
*/
"use strict";
var SyntheticMouseEvent = _dereq_("./SyntheticMouseEvent");
/**
* @interface DragEvent
* @see http://www.w3.org/TR/DOM-Level-3-Events/
*/
var DragEventInterface = {
dataTransfer: null
};
/**
* @param {object} dispatchConfig Configuration used to dispatch this event.
* @param {string} dispatchMarker Marker identifying the event target.
* @param {object} nativeEvent Native browser event.
* @extends {SyntheticUIEvent}
*/
function SyntheticDragEvent(dispatchConfig, dispatchMarker, nativeEvent) {
SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
}
SyntheticMouseEvent.augmentClass(SyntheticDragEvent, DragEventInterface);
module.exports = SyntheticDragEvent;
},{"./SyntheticMouseEvent":107}],103:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule SyntheticEvent
* @typechecks static-only
*/
"use strict";
var PooledClass = _dereq_("./PooledClass");
var assign = _dereq_("./Object.assign");
var emptyFunction = _dereq_("./emptyFunction");
var getEventTarget = _dereq_("./getEventTarget");
/**
* @interface Event
* @see http://www.w3.org/TR/DOM-Level-3-Events/
*/
var EventInterface = {
type: null,
target: getEventTarget,
// currentTarget is set when dispatching; no use in copying it here
currentTarget: emptyFunction.thatReturnsNull,
eventPhase: null,
bubbles: null,
cancelable: null,
timeStamp: function(event) {
return event.timeStamp || Date.now();
},
defaultPrevented: null,
isTrusted: null
};
/**
* Synthetic events are dispatched by event plugins, typically in response to a
* top-level event delegation handler.
*
* These systems should generally use pooling to reduce the frequency of garbage
* collection. The system should check `isPersistent` to determine whether the
* event should be released into the pool after being dispatched. Users that
* need a persisted event should invoke `persist`.
*
* Synthetic events (and subclasses) implement the DOM Level 3 Events API by
* normalizing browser quirks. Subclasses do not necessarily have to implement a
* DOM interface; custom application-specific events can also subclass this.
*
* @param {object} dispatchConfig Configuration used to dispatch this event.
* @param {string} dispatchMarker Marker identifying the event target.
* @param {object} nativeEvent Native browser event.
*/
function SyntheticEvent(dispatchConfig, dispatchMarker, nativeEvent) {
this.dispatchConfig = dispatchConfig;
this.dispatchMarker = dispatchMarker;
this.nativeEvent = nativeEvent;
var Interface = this.constructor.Interface;
for (var propName in Interface) {
if (!Interface.hasOwnProperty(propName)) {
continue;
}
var normalize = Interface[propName];
if (normalize) {
this[propName] = normalize(nativeEvent);
} else {
this[propName] = nativeEvent[propName];
}
}
var defaultPrevented = nativeEvent.defaultPrevented != null ?
nativeEvent.defaultPrevented :
nativeEvent.returnValue === false;
if (defaultPrevented) {
this.isDefaultPrevented = emptyFunction.thatReturnsTrue;
} else {
this.isDefaultPrevented = emptyFunction.thatReturnsFalse;
}
this.isPropagationStopped = emptyFunction.thatReturnsFalse;
}
assign(SyntheticEvent.prototype, {
preventDefault: function() {
this.defaultPrevented = true;
var event = this.nativeEvent;
event.preventDefault ? event.preventDefault() : event.returnValue = false;
this.isDefaultPrevented = emptyFunction.thatReturnsTrue;
},
stopPropagation: function() {
var event = this.nativeEvent;
event.stopPropagation ? event.stopPropagation() : event.cancelBubble = true;
this.isPropagationStopped = emptyFunction.thatReturnsTrue;
},
/**
* We release all dispatched `SyntheticEvent`s after each event loop, adding
* them back into the pool. This allows a way to hold onto a reference that
* won't be added back into the pool.
*/
persist: function() {
this.isPersistent = emptyFunction.thatReturnsTrue;
},
/**
* Checks if this event should be released back into the pool.
*
* @return {boolean} True if this should not be released, false otherwise.
*/
isPersistent: emptyFunction.thatReturnsFalse,
/**
* `PooledClass` looks for `destructor` on each instance it releases.
*/
destructor: function() {
var Interface = this.constructor.Interface;
for (var propName in Interface) {
this[propName] = null;
}
this.dispatchConfig = null;
this.dispatchMarker = null;
this.nativeEvent = null;
}
});
SyntheticEvent.Interface = EventInterface;
/**
* Helper to reduce boilerplate when creating subclasses.
*
* @param {function} Class
* @param {?object} Interface
*/
SyntheticEvent.augmentClass = function(Class, Interface) {
var Super = this;
var prototype = Object.create(Super.prototype);
assign(prototype, Class.prototype);
Class.prototype = prototype;
Class.prototype.constructor = Class;
Class.Interface = assign({}, Super.Interface, Interface);
Class.augmentClass = Super.augmentClass;
PooledClass.addPoolingTo(Class, PooledClass.threeArgumentPooler);
};
PooledClass.addPoolingTo(SyntheticEvent, PooledClass.threeArgumentPooler);
module.exports = SyntheticEvent;
},{"./Object.assign":29,"./PooledClass":30,"./emptyFunction":125,"./getEventTarget":136}],104:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule SyntheticFocusEvent
* @typechecks static-only
*/
"use strict";
var SyntheticUIEvent = _dereq_("./SyntheticUIEvent");
/**
* @interface FocusEvent
* @see http://www.w3.org/TR/DOM-Level-3-Events/
*/
var FocusEventInterface = {
relatedTarget: null
};
/**
* @param {object} dispatchConfig Configuration used to dispatch this event.
* @param {string} dispatchMarker Marker identifying the event target.
* @param {object} nativeEvent Native browser event.
* @extends {SyntheticUIEvent}
*/
function SyntheticFocusEvent(dispatchConfig, dispatchMarker, nativeEvent) {
SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
}
SyntheticUIEvent.augmentClass(SyntheticFocusEvent, FocusEventInterface);
module.exports = SyntheticFocusEvent;
},{"./SyntheticUIEvent":109}],105:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule SyntheticInputEvent
* @typechecks static-only
*/
"use strict";
var SyntheticEvent = _dereq_("./SyntheticEvent");
/**
* @interface Event
* @see http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105
* /#events-inputevents
*/
var InputEventInterface = {
data: null
};
/**
* @param {object} dispatchConfig Configuration used to dispatch this event.
* @param {string} dispatchMarker Marker identifying the event target.
* @param {object} nativeEvent Native browser event.
* @extends {SyntheticUIEvent}
*/
function SyntheticInputEvent(
dispatchConfig,
dispatchMarker,
nativeEvent) {
SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
}
SyntheticEvent.augmentClass(
SyntheticInputEvent,
InputEventInterface
);
module.exports = SyntheticInputEvent;
},{"./SyntheticEvent":103}],106:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule SyntheticKeyboardEvent
* @typechecks static-only
*/
"use strict";
var SyntheticUIEvent = _dereq_("./SyntheticUIEvent");
var getEventCharCode = _dereq_("./getEventCharCode");
var getEventKey = _dereq_("./getEventKey");
var getEventModifierState = _dereq_("./getEventModifierState");
/**
* @interface KeyboardEvent
* @see http://www.w3.org/TR/DOM-Level-3-Events/
*/
var KeyboardEventInterface = {
key: getEventKey,
location: null,
ctrlKey: null,
shiftKey: null,
altKey: null,
metaKey: null,
repeat: null,
locale: null,
getModifierState: getEventModifierState,
// Legacy Interface
charCode: function(event) {
// `charCode` is the result of a KeyPress event and represents the value of
// the actual printable character.
// KeyPress is deprecated, but its replacement is not yet final and not
// implemented in any major browser. Only KeyPress has charCode.
if (event.type === 'keypress') {
return getEventCharCode(event);
}
return 0;
},
keyCode: function(event) {
// `keyCode` is the result of a KeyDown/Up event and represents the value of
// physical keyboard key.
// The actual meaning of the value depends on the users' keyboard layout
// which cannot be detected. Assuming that it is a US keyboard layout
// provides a surprisingly accurate mapping for US and European users.
// Due to this, it is left to the user to implement at this time.
if (event.type === 'keydown' || event.type === 'keyup') {
return event.keyCode;
}
return 0;
},
which: function(event) {
// `which` is an alias for either `keyCode` or `charCode` depending on the
// type of the event.
if (event.type === 'keypress') {
return getEventCharCode(event);
}
if (event.type === 'keydown' || event.type === 'keyup') {
return event.keyCode;
}
return 0;
}
};
/**
* @param {object} dispatchConfig Configuration used to dispatch this event.
* @param {string} dispatchMarker Marker identifying the event target.
* @param {object} nativeEvent Native browser event.
* @extends {SyntheticUIEvent}
*/
function SyntheticKeyboardEvent(dispatchConfig, dispatchMarker, nativeEvent) {
SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
}
SyntheticUIEvent.augmentClass(SyntheticKeyboardEvent, KeyboardEventInterface);
module.exports = SyntheticKeyboardEvent;
},{"./SyntheticUIEvent":109,"./getEventCharCode":133,"./getEventKey":134,"./getEventModifierState":135}],107:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule SyntheticMouseEvent
* @typechecks static-only
*/
"use strict";
var SyntheticUIEvent = _dereq_("./SyntheticUIEvent");
var ViewportMetrics = _dereq_("./ViewportMetrics");
var getEventModifierState = _dereq_("./getEventModifierState");
/**
* @interface MouseEvent
* @see http://www.w3.org/TR/DOM-Level-3-Events/
*/
var MouseEventInterface = {
screenX: null,
screenY: null,
clientX: null,
clientY: null,
ctrlKey: null,
shiftKey: null,
altKey: null,
metaKey: null,
getModifierState: getEventModifierState,
button: function(event) {
// Webkit, Firefox, IE9+
// which: 1 2 3
// button: 0 1 2 (standard)
var button = event.button;
if ('which' in event) {
return button;
}
// IE<9
// which: undefined
// button: 0 0 0
// button: 1 4 2 (onmouseup)
return button === 2 ? 2 : button === 4 ? 1 : 0;
},
buttons: null,
relatedTarget: function(event) {
return event.relatedTarget || (
((event.fromElement === event.srcElement ? event.toElement : event.fromElement))
);
},
// "Proprietary" Interface.
pageX: function(event) {
return 'pageX' in event ?
event.pageX :
event.clientX + ViewportMetrics.currentScrollLeft;
},
pageY: function(event) {
return 'pageY' in event ?
event.pageY :
event.clientY + ViewportMetrics.currentScrollTop;
}
};
/**
* @param {object} dispatchConfig Configuration used to dispatch this event.
* @param {string} dispatchMarker Marker identifying the event target.
* @param {object} nativeEvent Native browser event.
* @extends {SyntheticUIEvent}
*/
function SyntheticMouseEvent(dispatchConfig, dispatchMarker, nativeEvent) {
SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
}
SyntheticUIEvent.augmentClass(SyntheticMouseEvent, MouseEventInterface);
module.exports = SyntheticMouseEvent;
},{"./SyntheticUIEvent":109,"./ViewportMetrics":112,"./getEventModifierState":135}],108:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule SyntheticTouchEvent
* @typechecks static-only
*/
"use strict";
var SyntheticUIEvent = _dereq_("./SyntheticUIEvent");
var getEventModifierState = _dereq_("./getEventModifierState");
/**
* @interface TouchEvent
* @see http://www.w3.org/TR/touch-events/
*/
var TouchEventInterface = {
touches: null,
targetTouches: null,
changedTouches: null,
altKey: null,
metaKey: null,
ctrlKey: null,
shiftKey: null,
getModifierState: getEventModifierState
};
/**
* @param {object} dispatchConfig Configuration used to dispatch this event.
* @param {string} dispatchMarker Marker identifying the event target.
* @param {object} nativeEvent Native browser event.
* @extends {SyntheticUIEvent}
*/
function SyntheticTouchEvent(dispatchConfig, dispatchMarker, nativeEvent) {
SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
}
SyntheticUIEvent.augmentClass(SyntheticTouchEvent, TouchEventInterface);
module.exports = SyntheticTouchEvent;
},{"./SyntheticUIEvent":109,"./getEventModifierState":135}],109:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule SyntheticUIEvent
* @typechecks static-only
*/
"use strict";
var SyntheticEvent = _dereq_("./SyntheticEvent");
var getEventTarget = _dereq_("./getEventTarget");
/**
* @interface UIEvent
* @see http://www.w3.org/TR/DOM-Level-3-Events/
*/
var UIEventInterface = {
view: function(event) {
if (event.view) {
return event.view;
}
var target = getEventTarget(event);
if (target != null && target.window === target) {
// target is a window object
return target;
}
var doc = target.ownerDocument;
// TODO: Figure out why `ownerDocument` is sometimes undefined in IE8.
if (doc) {
return doc.defaultView || doc.parentWindow;
} else {
return window;
}
},
detail: function(event) {
return event.detail || 0;
}
};
/**
* @param {object} dispatchConfig Configuration used to dispatch this event.
* @param {string} dispatchMarker Marker identifying the event target.
* @param {object} nativeEvent Native browser event.
* @extends {SyntheticEvent}
*/
function SyntheticUIEvent(dispatchConfig, dispatchMarker, nativeEvent) {
SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
}
SyntheticEvent.augmentClass(SyntheticUIEvent, UIEventInterface);
module.exports = SyntheticUIEvent;
},{"./SyntheticEvent":103,"./getEventTarget":136}],110:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule SyntheticWheelEvent
* @typechecks static-only
*/
"use strict";
var SyntheticMouseEvent = _dereq_("./SyntheticMouseEvent");
/**
* @interface WheelEvent
* @see http://www.w3.org/TR/DOM-Level-3-Events/
*/
var WheelEventInterface = {
deltaX: function(event) {
return (
'deltaX' in event ? event.deltaX :
// Fallback to `wheelDeltaX` for Webkit and normalize (right is positive).
'wheelDeltaX' in event ? -event.wheelDeltaX : 0
);
},
deltaY: function(event) {
return (
'deltaY' in event ? event.deltaY :
// Fallback to `wheelDeltaY` for Webkit and normalize (down is positive).
'wheelDeltaY' in event ? -event.wheelDeltaY :
// Fallback to `wheelDelta` for IE<9 and normalize (down is positive).
'wheelDelta' in event ? -event.wheelDelta : 0
);
},
deltaZ: null,
// Browsers without "deltaMode" is reporting in raw wheel delta where one
// notch on the scroll is always +/- 120, roughly equivalent to pixels.
// A good approximation of DOM_DELTA_LINE (1) is 5% of viewport size or
// ~40 pixels, for DOM_DELTA_SCREEN (2) it is 87.5% of viewport size.
deltaMode: null
};
/**
* @param {object} dispatchConfig Configuration used to dispatch this event.
* @param {string} dispatchMarker Marker identifying the event target.
* @param {object} nativeEvent Native browser event.
* @extends {SyntheticMouseEvent}
*/
function SyntheticWheelEvent(dispatchConfig, dispatchMarker, nativeEvent) {
SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
}
SyntheticMouseEvent.augmentClass(SyntheticWheelEvent, WheelEventInterface);
module.exports = SyntheticWheelEvent;
},{"./SyntheticMouseEvent":107}],111:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule Transaction
*/
"use strict";
var invariant = _dereq_("./invariant");
/**
* `Transaction` creates a black box that is able to wrap any method such that
* certain invariants are maintained before and after the method is invoked
* (Even if an exception is thrown while invoking the wrapped method). Whoever
* instantiates a transaction can provide enforcers of the invariants at
* creation time. The `Transaction` class itself will supply one additional
* automatic invariant for you - the invariant that any transaction instance
* should not be run while it is already being run. You would typically create a
* single instance of a `Transaction` for reuse multiple times, that potentially
* is used to wrap several different methods. Wrappers are extremely simple -
* they only require implementing two methods.
*
* <pre>
* wrappers (injected at creation time)
* + +
* | |
* +-----------------|--------|--------------+
* | v | |
* | +---------------+ | |
* | +--| wrapper1 |---|----+ |
* | | +---------------+ v | |
* | | +-------------+ | |
* | | +----| wrapper2 |--------+ |
* | | | +-------------+ | | |
* | | | | | |
* | v v v v | wrapper
* | +---+ +---+ +---------+ +---+ +---+ | invariants
* perform(anyMethod) | | | | | | | | | | | | maintained
* +----------------->|-|---|-|---|-->|anyMethod|---|---|-|---|-|-------->
* | | | | | | | | | | | |
* | | | | | | | | | | | |
* | | | | | | | | | | | |
* | +---+ +---+ +---------+ +---+ +---+ |
* | initialize close |
* +-----------------------------------------+
* </pre>
*
* Use cases:
* - Preserving the input selection ranges before/after reconciliation.
* Restoring selection even in the event of an unexpected error.
* - Deactivating events while rearranging the DOM, preventing blurs/focuses,
* while guaranteeing that afterwards, the event system is reactivated.
* - Flushing a queue of collected DOM mutations to the main UI thread after a
* reconciliation takes place in a worker thread.
* - Invoking any collected `componentDidUpdate` callbacks after rendering new
* content.
* - (Future use case): Wrapping particular flushes of the `ReactWorker` queue
* to preserve the `scrollTop` (an automatic scroll aware DOM).
* - (Future use case): Layout calculations before and after DOM upates.
*
* Transactional plugin API:
* - A module that has an `initialize` method that returns any precomputation.
* - and a `close` method that accepts the precomputation. `close` is invoked
* when the wrapped process is completed, or has failed.
*
* @param {Array<TransactionalWrapper>} transactionWrapper Wrapper modules
* that implement `initialize` and `close`.
* @return {Transaction} Single transaction for reuse in thread.
*
* @class Transaction
*/
var Mixin = {
/**
* Sets up this instance so that it is prepared for collecting metrics. Does
* so such that this setup method may be used on an instance that is already
* initialized, in a way that does not consume additional memory upon reuse.
* That can be useful if you decide to make your subclass of this mixin a
* "PooledClass".
*/
reinitializeTransaction: function() {
this.transactionWrappers = this.getTransactionWrappers();
if (!this.wrapperInitData) {
this.wrapperInitData = [];
} else {
this.wrapperInitData.length = 0;
}
this._isInTransaction = false;
},
_isInTransaction: false,
/**
* @abstract
* @return {Array<TransactionWrapper>} Array of transaction wrappers.
*/
getTransactionWrappers: null,
isInTransaction: function() {
return !!this._isInTransaction;
},
/**
* Executes the function within a safety window. Use this for the top level
* methods that result in large amounts of computation/mutations that would
* need to be safety checked.
*
* @param {function} method Member of scope to call.
* @param {Object} scope Scope to invoke from.
* @param {Object?=} args... Arguments to pass to the method (optional).
* Helps prevent need to bind in many cases.
* @return Return value from `method`.
*/
perform: function(method, scope, a, b, c, d, e, f) {
("production" !== "development" ? invariant(
!this.isInTransaction(),
'Transaction.perform(...): Cannot initialize a transaction when there ' +
'is already an outstanding transaction.'
) : invariant(!this.isInTransaction()));
var errorThrown;
var ret;
try {
this._isInTransaction = true;
// Catching errors makes debugging more difficult, so we start with
// errorThrown set to true before setting it to false after calling
// close -- if it's still set to true in the finally block, it means
// one of these calls threw.
errorThrown = true;
this.initializeAll(0);
ret = method.call(scope, a, b, c, d, e, f);
errorThrown = false;
} finally {
try {
if (errorThrown) {
// If `method` throws, prefer to show that stack trace over any thrown
// by invoking `closeAll`.
try {
this.closeAll(0);
} catch (err) {
}
} else {
// Since `method` didn't throw, we don't want to silence the exception
// here.
this.closeAll(0);
}
} finally {
this._isInTransaction = false;
}
}
return ret;
},
initializeAll: function(startIndex) {
var transactionWrappers = this.transactionWrappers;
for (var i = startIndex; i < transactionWrappers.length; i++) {
var wrapper = transactionWrappers[i];
try {
// Catching errors makes debugging more difficult, so we start with the
// OBSERVED_ERROR state before overwriting it with the real return value
// of initialize -- if it's still set to OBSERVED_ERROR in the finally
// block, it means wrapper.initialize threw.
this.wrapperInitData[i] = Transaction.OBSERVED_ERROR;
this.wrapperInitData[i] = wrapper.initialize ?
wrapper.initialize.call(this) :
null;
} finally {
if (this.wrapperInitData[i] === Transaction.OBSERVED_ERROR) {
// The initializer for wrapper i threw an error; initialize the
// remaining wrappers but silence any exceptions from them to ensure
// that the first error is the one to bubble up.
try {
this.initializeAll(i + 1);
} catch (err) {
}
}
}
}
},
/**
* Invokes each of `this.transactionWrappers.close[i]` functions, passing into
* them the respective return values of `this.transactionWrappers.init[i]`
* (`close`rs that correspond to initializers that failed will not be
* invoked).
*/
closeAll: function(startIndex) {
("production" !== "development" ? invariant(
this.isInTransaction(),
'Transaction.closeAll(): Cannot close transaction when none are open.'
) : invariant(this.isInTransaction()));
var transactionWrappers = this.transactionWrappers;
for (var i = startIndex; i < transactionWrappers.length; i++) {
var wrapper = transactionWrappers[i];
var initData = this.wrapperInitData[i];
var errorThrown;
try {
// Catching errors makes debugging more difficult, so we start with
// errorThrown set to true before setting it to false after calling
// close -- if it's still set to true in the finally block, it means
// wrapper.close threw.
errorThrown = true;
if (initData !== Transaction.OBSERVED_ERROR) {
wrapper.close && wrapper.close.call(this, initData);
}
errorThrown = false;
} finally {
if (errorThrown) {
// The closer for wrapper i threw an error; close the remaining
// wrappers but silence any exceptions from them to ensure that the
// first error is the one to bubble up.
try {
this.closeAll(i + 1);
} catch (e) {
}
}
}
}
this.wrapperInitData.length = 0;
}
};
var Transaction = {
Mixin: Mixin,
/**
* Token to look for to determine if an error occured.
*/
OBSERVED_ERROR: {}
};
module.exports = Transaction;
},{"./invariant":146}],112:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ViewportMetrics
*/
"use strict";
var ViewportMetrics = {
currentScrollLeft: 0,
currentScrollTop: 0,
refreshScrollValues: function(scrollPosition) {
ViewportMetrics.currentScrollLeft = scrollPosition.x;
ViewportMetrics.currentScrollTop = scrollPosition.y;
}
};
module.exports = ViewportMetrics;
},{}],113:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule accumulate
*/
"use strict";
var invariant = _dereq_("./invariant");
/**
* Accumulates items that must not be null or undefined.
*
* This is used to conserve memory by avoiding array allocations.
*
* @return {*|array<*>} An accumulation of items.
*/
function accumulate(current, next) {
("production" !== "development" ? invariant(
next != null,
'accumulate(...): Accumulated items must be not be null or undefined.'
) : invariant(next != null));
if (current == null) {
return next;
} else {
// Both are not empty. Warning: Never call x.concat(y) when you are not
// certain that x is an Array (x could be a string with concat method).
var currentIsArray = Array.isArray(current);
var nextIsArray = Array.isArray(next);
if (currentIsArray) {
return current.concat(next);
} else {
if (nextIsArray) {
return [current].concat(next);
} else {
return [current, next];
}
}
}
}
module.exports = accumulate;
},{"./invariant":146}],114:[function(_dereq_,module,exports){
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule accumulateInto
*/
"use strict";
var invariant = _dereq_("./invariant");
/**
*
* Accumulates items that must not be null or undefined into the first one. This
* is used to conserve memory by avoiding array allocations, and thus sacrifices
* API cleanness. Since `current` can be null before being passed in and not
* null after this function, make sure to assign it back to `current`:
*
* `a = accumulateInto(a, b);`
*
* This API should be sparingly used. Try `accumulate` for something cleaner.
*
* @return {*|array<*>} An accumulation of items.
*/
function accumulateInto(current, next) {
("production" !== "development" ? invariant(
next != null,
'accumulateInto(...): Accumulated items must not be null or undefined.'
) : invariant(next != null));
if (current == null) {
return next;
}
// Both are not empty. Warning: Never call x.concat(y) when you are not
// certain that x is an Array (x could be a string with concat method).
var currentIsArray = Array.isArray(current);
var nextIsArray = Array.isArray(next);
if (currentIsArray && nextIsArray) {
current.push.apply(current, next);
return current;
}
if (currentIsArray) {
current.push(next);
return current;
}
if (nextIsArray) {
// A bit too dangerous to mutate `next`.
return [current].concat(next);
}
return [current, next];
}
module.exports = accumulateInto;
},{"./invariant":146}],115:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule adler32
*/
/* jslint bitwise:true */
"use strict";
var MOD = 65521;
// This is a clean-room implementation of adler32 designed for detecting
// if markup is not what we expect it to be. It does not need to be
// cryptographically strong, only reasonably good at detecting if markup
// generated on the server is different than that on the client.
function adler32(data) {
var a = 1;
var b = 0;
for (var i = 0; i < data.length; i++) {
a = (a + data.charCodeAt(i)) % MOD;
b = (b + a) % MOD;
}
return a | (b << 16);
}
module.exports = adler32;
},{}],116:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule camelize
* @typechecks
*/
var _hyphenPattern = /-(.)/g;
/**
* Camelcases a hyphenated string, for example:
*
* > camelize('background-color')
* < "backgroundColor"
*
* @param {string} string
* @return {string}
*/
function camelize(string) {
return string.replace(_hyphenPattern, function(_, character) {
return character.toUpperCase();
});
}
module.exports = camelize;
},{}],117:[function(_dereq_,module,exports){
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule camelizeStyleName
* @typechecks
*/
"use strict";
var camelize = _dereq_("./camelize");
var msPattern = /^-ms-/;
/**
* Camelcases a hyphenated CSS property name, for example:
*
* > camelizeStyleName('background-color')
* < "backgroundColor"
* > camelizeStyleName('-moz-transition')
* < "MozTransition"
* > camelizeStyleName('-ms-transition')
* < "msTransition"
*
* As Andi Smith suggests
* (http://www.andismith.com/blog/2012/02/modernizr-prefixed/), an `-ms` prefix
* is converted to lowercase `ms`.
*
* @param {string} string
* @return {string}
*/
function camelizeStyleName(string) {
return camelize(string.replace(msPattern, 'ms-'));
}
module.exports = camelizeStyleName;
},{"./camelize":116}],118:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @typechecks
* @providesModule cloneWithProps
*/
"use strict";
var ReactElement = _dereq_("./ReactElement");
var ReactPropTransferer = _dereq_("./ReactPropTransferer");
var keyOf = _dereq_("./keyOf");
var warning = _dereq_("./warning");
var CHILDREN_PROP = keyOf({children: null});
/**
* Sometimes you want to change the props of a child passed to you. Usually
* this is to add a CSS class.
*
* @param {object} child child component you'd like to clone
* @param {object} props props you'd like to modify. className and style will be
* merged automatically.
* @return {object} a clone of child with props merged in.
*/
function cloneWithProps(child, props) {
if ("production" !== "development") {
("production" !== "development" ? warning(
!child.ref,
'You are calling cloneWithProps() on a child with a ref. This is ' +
'dangerous because you\'re creating a new child which will not be ' +
'added as a ref to its parent.'
) : null);
}
var newProps = ReactPropTransferer.mergeProps(props, child.props);
// Use `child.props.children` if it is provided.
if (!newProps.hasOwnProperty(CHILDREN_PROP) &&
child.props.hasOwnProperty(CHILDREN_PROP)) {
newProps.children = child.props.children;
}
// The current API doesn't retain _owner and _context, which is why this
// doesn't use ReactElement.cloneAndReplaceProps.
return ReactElement.createElement(child.type, newProps);
}
module.exports = cloneWithProps;
},{"./ReactElement":62,"./ReactPropTransferer":80,"./keyOf":153,"./warning":166}],119:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule containsNode
* @typechecks
*/
var isTextNode = _dereq_("./isTextNode");
/*jslint bitwise:true */
/**
* Checks if a given DOM node contains or is another DOM node.
*
* @param {?DOMNode} outerNode Outer DOM node.
* @param {?DOMNode} innerNode Inner DOM node.
* @return {boolean} True if `outerNode` contains or is `innerNode`.
*/
function containsNode(outerNode, innerNode) {
if (!outerNode || !innerNode) {
return false;
} else if (outerNode === innerNode) {
return true;
} else if (isTextNode(outerNode)) {
return false;
} else if (isTextNode(innerNode)) {
return containsNode(outerNode, innerNode.parentNode);
} else if (outerNode.contains) {
return outerNode.contains(innerNode);
} else if (outerNode.compareDocumentPosition) {
return !!(outerNode.compareDocumentPosition(innerNode) & 16);
} else {
return false;
}
}
module.exports = containsNode;
},{"./isTextNode":150}],120:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule createArrayFrom
* @typechecks
*/
var toArray = _dereq_("./toArray");
/**
* Perform a heuristic test to determine if an object is "array-like".
*
* A monk asked Joshu, a Zen master, "Has a dog Buddha nature?"
* Joshu replied: "Mu."
*
* This function determines if its argument has "array nature": it returns
* true if the argument is an actual array, an `arguments' object, or an
* HTMLCollection (e.g. node.childNodes or node.getElementsByTagName()).
*
* It will return false for other array-like objects like Filelist.
*
* @param {*} obj
* @return {boolean}
*/
function hasArrayNature(obj) {
return (
// not null/false
!!obj &&
// arrays are objects, NodeLists are functions in Safari
(typeof obj == 'object' || typeof obj == 'function') &&
// quacks like an array
('length' in obj) &&
// not window
!('setInterval' in obj) &&
// no DOM node should be considered an array-like
// a 'select' element has 'length' and 'item' properties on IE8
(typeof obj.nodeType != 'number') &&
(
// a real array
(// HTMLCollection/NodeList
(Array.isArray(obj) ||
// arguments
('callee' in obj) || 'item' in obj))
)
);
}
/**
* Ensure that the argument is an array by wrapping it in an array if it is not.
* Creates a copy of the argument if it is already an array.
*
* This is mostly useful idiomatically:
*
* var createArrayFrom = require('createArrayFrom');
*
* function takesOneOrMoreThings(things) {
* things = createArrayFrom(things);
* ...
* }
*
* This allows you to treat `things' as an array, but accept scalars in the API.
*
* If you need to convert an array-like object, like `arguments`, into an array
* use toArray instead.
*
* @param {*} obj
* @return {array}
*/
function createArrayFrom(obj) {
if (!hasArrayNature(obj)) {
return [obj];
} else if (Array.isArray(obj)) {
return obj.slice();
} else {
return toArray(obj);
}
}
module.exports = createArrayFrom;
},{"./toArray":163}],121:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule createFullPageComponent
* @typechecks
*/
"use strict";
// Defeat circular references by requiring this directly.
var ReactClass = _dereq_("./ReactClass");
var ReactElement = _dereq_("./ReactElement");
var invariant = _dereq_("./invariant");
/**
* Create a component that will throw an exception when unmounted.
*
* Components like <html> <head> and <body> can't be removed or added
* easily in a cross-browser way, however it's valuable to be able to
* take advantage of React's reconciliation for styling and <title>
* management. So we just document it and throw in dangerous cases.
*
* @param {string} tag The tag to wrap
* @return {function} convenience constructor of new component
*/
function createFullPageComponent(tag) {
var elementFactory = ReactElement.createFactory(tag);
var FullPageComponent = ReactClass.createClass({
displayName: 'ReactFullPageComponent' + tag,
componentWillUnmount: function() {
("production" !== "development" ? invariant(
false,
'%s tried to unmount. Because of cross-browser quirks it is ' +
'impossible to unmount some top-level components (eg <html>, <head>, ' +
'and <body>) reliably and efficiently. To fix this, have a single ' +
'top-level component that never unmounts render these elements.',
this.constructor.displayName
) : invariant(false));
},
render: function() {
return elementFactory(this.props);
}
});
return FullPageComponent;
}
module.exports = createFullPageComponent;
},{"./ReactClass":38,"./ReactElement":62,"./invariant":146}],122:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule createNodesFromMarkup
* @typechecks
*/
/*jslint evil: true, sub: true */
var ExecutionEnvironment = _dereq_("./ExecutionEnvironment");
var createArrayFrom = _dereq_("./createArrayFrom");
var getMarkupWrap = _dereq_("./getMarkupWrap");
var invariant = _dereq_("./invariant");
/**
* Dummy container used to render all markup.
*/
var dummyNode =
ExecutionEnvironment.canUseDOM ? document.createElement('div') : null;
/**
* Pattern used by `getNodeName`.
*/
var nodeNamePattern = /^\s*<(\w+)/;
/**
* Extracts the `nodeName` of the first element in a string of markup.
*
* @param {string} markup String of markup.
* @return {?string} Node name of the supplied markup.
*/
function getNodeName(markup) {
var nodeNameMatch = markup.match(nodeNamePattern);
return nodeNameMatch && nodeNameMatch[1].toLowerCase();
}
/**
* Creates an array containing the nodes rendered from the supplied markup. The
* optionally supplied `handleScript` function will be invoked once for each
* <script> element that is rendered. If no `handleScript` function is supplied,
* an exception is thrown if any <script> elements are rendered.
*
* @param {string} markup A string of valid HTML markup.
* @param {?function} handleScript Invoked once for each rendered <script>.
* @return {array<DOMElement|DOMTextNode>} An array of rendered nodes.
*/
function createNodesFromMarkup(markup, handleScript) {
var node = dummyNode;
("production" !== "development" ? invariant(!!dummyNode, 'createNodesFromMarkup dummy not initialized') : invariant(!!dummyNode));
var nodeName = getNodeName(markup);
var wrap = nodeName && getMarkupWrap(nodeName);
if (wrap) {
node.innerHTML = wrap[1] + markup + wrap[2];
var wrapDepth = wrap[0];
while (wrapDepth--) {
node = node.lastChild;
}
} else {
node.innerHTML = markup;
}
var scripts = node.getElementsByTagName('script');
if (scripts.length) {
("production" !== "development" ? invariant(
handleScript,
'createNodesFromMarkup(...): Unexpected <script> element rendered.'
) : invariant(handleScript));
createArrayFrom(scripts).forEach(handleScript);
}
var nodes = createArrayFrom(node.childNodes);
while (node.lastChild) {
node.removeChild(node.lastChild);
}
return nodes;
}
module.exports = createNodesFromMarkup;
},{"./ExecutionEnvironment":22,"./createArrayFrom":120,"./getMarkupWrap":138,"./invariant":146}],123:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule cx
*/
/**
* This function is used to mark string literals representing CSS class names
* so that they can be transformed statically. This allows for modularization
* and minification of CSS class names.
*
* In static_upstream, this function is actually implemented, but it should
* eventually be replaced with something more descriptive, and the transform
* that is used in the main stack should be ported for use elsewhere.
*
* @param string|object className to modularize, or an object of key/values.
* In the object case, the values are conditions that
* determine if the className keys should be included.
* @param [string ...] Variable list of classNames in the string case.
* @return string Renderable space-separated CSS className.
*/
function cx(classNames) {
if (typeof classNames == 'object') {
return Object.keys(classNames).filter(function(className) {
return classNames[className];
}).join(' ');
} else {
return Array.prototype.join.call(arguments, ' ');
}
}
module.exports = cx;
},{}],124:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule dangerousStyleValue
* @typechecks static-only
*/
"use strict";
var CSSProperty = _dereq_("./CSSProperty");
var isUnitlessNumber = CSSProperty.isUnitlessNumber;
/**
* Convert a value into the proper css writable value. The style name `name`
* should be logical (no hyphens), as specified
* in `CSSProperty.isUnitlessNumber`.
*
* @param {string} name CSS property name such as `topMargin`.
* @param {*} value CSS property value such as `10px`.
* @return {string} Normalized style value with dimensions applied.
*/
function dangerousStyleValue(name, value) {
// Note that we've removed escapeTextForBrowser() calls here since the
// whole string will be escaped when the attribute is injected into
// the markup. If you provide unsafe user data here they can inject
// arbitrary CSS which may be problematic (I couldn't repro this):
// https://www.owasp.org/index.php/XSS_Filter_Evasion_Cheat_Sheet
// http://www.thespanner.co.uk/2007/11/26/ultimate-xss-css-injection/
// This is not an XSS hole but instead a potential CSS injection issue
// which has lead to a greater discussion about how we're going to
// trust URLs moving forward. See #2115901
var isEmpty = value == null || typeof value === 'boolean' || value === '';
if (isEmpty) {
return '';
}
var isNonNumeric = isNaN(value);
if (isNonNumeric || value === 0 ||
isUnitlessNumber.hasOwnProperty(name) && isUnitlessNumber[name]) {
return '' + value; // cast to string
}
if (typeof value === 'string') {
value = value.trim();
}
return value + 'px';
}
module.exports = dangerousStyleValue;
},{"./CSSProperty":5}],125:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule emptyFunction
*/
function makeEmptyFunction(arg) {
return function() {
return arg;
};
}
/**
* This function accepts and discards inputs; it has no side effects. This is
* primarily useful idiomatically for overridable function endpoints which
* always need to be callable, since JS lacks a null-call idiom ala Cocoa.
*/
function emptyFunction() {}
emptyFunction.thatReturns = makeEmptyFunction;
emptyFunction.thatReturnsFalse = makeEmptyFunction(false);
emptyFunction.thatReturnsTrue = makeEmptyFunction(true);
emptyFunction.thatReturnsNull = makeEmptyFunction(null);
emptyFunction.thatReturnsThis = function() { return this; };
emptyFunction.thatReturnsArgument = function(arg) { return arg; };
module.exports = emptyFunction;
},{}],126:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule emptyObject
*/
"use strict";
var emptyObject = {};
if ("production" !== "development") {
Object.freeze(emptyObject);
}
module.exports = emptyObject;
},{}],127:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule escapeTextForBrowser
* @typechecks static-only
*/
"use strict";
var ESCAPE_LOOKUP = {
"&": "&",
">": ">",
"<": "<",
"\"": """,
"'": "'"
};
var ESCAPE_REGEX = /[&><"']/g;
function escaper(match) {
return ESCAPE_LOOKUP[match];
}
/**
* Escapes text to prevent scripting attacks.
*
* @param {*} text Text value to escape.
* @return {string} An escaped string.
*/
function escapeTextForBrowser(text) {
return ('' + text).replace(ESCAPE_REGEX, escaper);
}
module.exports = escapeTextForBrowser;
},{}],128:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule findDOMNode
* @typechecks static-only
*/
"use strict";
var ReactComponent = _dereq_("./ReactComponent");
var ReactInstanceMap = _dereq_("./ReactInstanceMap");
var ReactMount = _dereq_("./ReactMount");
var invariant = _dereq_("./invariant");
var isNode = _dereq_("./isNode");
/**
* Returns the DOM node rendered by this element.
*
* @param {ReactComponent|DOMElement} element
* @return {DOMElement} The root node of this element.
*/
function findDOMNode(componentOrElement) {
if (componentOrElement == null) {
return null;
}
if (isNode(componentOrElement)) {
return componentOrElement;
}
if (ReactInstanceMap.has(componentOrElement)) {
return ReactMount.getNodeFromInstance(componentOrElement);
}
("production" !== "development" ? invariant(
!(componentOrElement.render != null && typeof(componentOrElement.render) === 'function'),
'Component contains `render` method but is not mounted in the DOM',
Object.keys(componentOrElement)
) : invariant(
!(componentOrElement.render != null && typeof(componentOrElement.render) === 'function')
));
("production" !== "development" ? invariant(
false,
'Element appears to be neither ReactComponent nor DOMNode (keys: %s)',
Object.keys(componentOrElement)
) : invariant(false));
}
module.exports = findDOMNode;
},{"./ReactComponent":39,"./ReactInstanceMap":71,"./ReactMount":74,"./invariant":146,"./isNode":148}],129:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule flattenChildren
*/
"use strict";
var traverseAllChildren = _dereq_("./traverseAllChildren");
var warning = _dereq_("./warning");
/**
* @param {function} traverseContext Context passed through traversal.
* @param {?ReactComponent} child React child component.
* @param {!string} name String name of key path to child.
*/
function flattenSingleChildIntoContext(traverseContext, child, name) {
// We found a component instance.
var result = traverseContext;
var keyUnique = !result.hasOwnProperty(name);
("production" !== "development" ? warning(
keyUnique,
'flattenChildren(...): Encountered two children with the same key, ' +
'`%s`. Child keys must be unique; when two children share a key, only ' +
'the first child will be used.',
name
) : null);
if (keyUnique && child != null) {
result[name] = child;
}
}
/**
* Flattens children that are typically specified as `props.children`. Any null
* children will not be included in the resulting object.
* @return {!object} flattened children keyed by name.
*/
function flattenChildren(children) {
if (children == null) {
return children;
}
var result = {};
traverseAllChildren(children, flattenSingleChildIntoContext, result);
return result;
}
module.exports = flattenChildren;
},{"./traverseAllChildren":164,"./warning":166}],130:[function(_dereq_,module,exports){
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule focusNode
*/
"use strict";
/**
* @param {DOMElement} node input/textarea to focus
*/
function focusNode(node) {
// IE8 can throw "Can't move focus to the control because it is invisible,
// not enabled, or of a type that does not accept the focus." for all kinds of
// reasons that are too expensive and fragile to test.
try {
node.focus();
} catch(e) {
}
}
module.exports = focusNode;
},{}],131:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule forEachAccumulated
*/
"use strict";
/**
* @param {array} an "accumulation" of items which is either an Array or
* a single item. Useful when paired with the `accumulate` module. This is a
* simple utility that allows us to reason about a collection of items, but
* handling the case when there is exactly one item (and we do not need to
* allocate an array).
*/
var forEachAccumulated = function(arr, cb, scope) {
if (Array.isArray(arr)) {
arr.forEach(cb, scope);
} else if (arr) {
cb.call(scope, arr);
}
};
module.exports = forEachAccumulated;
},{}],132:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule getActiveElement
* @typechecks
*/
/**
* Same as document.activeElement but wraps in a try-catch block. In IE it is
* not safe to call document.activeElement if there is nothing focused.
*
* The activeElement will be null only if the document body is not yet defined.
*/
function getActiveElement() /*?DOMElement*/ {
try {
return document.activeElement || document.body;
} catch (e) {
return document.body;
}
}
module.exports = getActiveElement;
},{}],133:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule getEventCharCode
* @typechecks static-only
*/
"use strict";
/**
* `charCode` represents the actual "character code" and is safe to use with
* `String.fromCharCode`. As such, only keys that correspond to printable
* characters produce a valid `charCode`, the only exception to this is Enter.
* The Tab-key is considered non-printable and does not have a `charCode`,
* presumably because it does not produce a tab-character in browsers.
*
* @param {object} nativeEvent Native browser event.
* @return {string} Normalized `charCode` property.
*/
function getEventCharCode(nativeEvent) {
var charCode;
var keyCode = nativeEvent.keyCode;
if ('charCode' in nativeEvent) {
charCode = nativeEvent.charCode;
// FF does not set `charCode` for the Enter-key, check against `keyCode`.
if (charCode === 0 && keyCode === 13) {
charCode = 13;
}
} else {
// IE8 does not implement `charCode`, but `keyCode` has the correct value.
charCode = keyCode;
}
// Some non-printable keys are reported in `charCode`/`keyCode`, discard them.
// Must not discard the (non-)printable Enter-key.
if (charCode >= 32 || charCode === 13) {
return charCode;
}
return 0;
}
module.exports = getEventCharCode;
},{}],134:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule getEventKey
* @typechecks static-only
*/
"use strict";
var getEventCharCode = _dereq_("./getEventCharCode");
/**
* Normalization of deprecated HTML5 `key` values
* @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names
*/
var normalizeKey = {
'Esc': 'Escape',
'Spacebar': ' ',
'Left': 'ArrowLeft',
'Up': 'ArrowUp',
'Right': 'ArrowRight',
'Down': 'ArrowDown',
'Del': 'Delete',
'Win': 'OS',
'Menu': 'ContextMenu',
'Apps': 'ContextMenu',
'Scroll': 'ScrollLock',
'MozPrintableKey': 'Unidentified'
};
/**
* Translation from legacy `keyCode` to HTML5 `key`
* Only special keys supported, all others depend on keyboard layout or browser
* @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names
*/
var translateToKey = {
8: 'Backspace',
9: 'Tab',
12: 'Clear',
13: 'Enter',
16: 'Shift',
17: 'Control',
18: 'Alt',
19: 'Pause',
20: 'CapsLock',
27: 'Escape',
32: ' ',
33: 'PageUp',
34: 'PageDown',
35: 'End',
36: 'Home',
37: 'ArrowLeft',
38: 'ArrowUp',
39: 'ArrowRight',
40: 'ArrowDown',
45: 'Insert',
46: 'Delete',
112: 'F1', 113: 'F2', 114: 'F3', 115: 'F4', 116: 'F5', 117: 'F6',
118: 'F7', 119: 'F8', 120: 'F9', 121: 'F10', 122: 'F11', 123: 'F12',
144: 'NumLock',
145: 'ScrollLock',
224: 'Meta'
};
/**
* @param {object} nativeEvent Native browser event.
* @return {string} Normalized `key` property.
*/
function getEventKey(nativeEvent) {
if (nativeEvent.key) {
// Normalize inconsistent values reported by browsers due to
// implementations of a working draft specification.
// FireFox implements `key` but returns `MozPrintableKey` for all
// printable characters (normalized to `Unidentified`), ignore it.
var key = normalizeKey[nativeEvent.key] || nativeEvent.key;
if (key !== 'Unidentified') {
return key;
}
}
// Browser does not implement `key`, polyfill as much of it as we can.
if (nativeEvent.type === 'keypress') {
var charCode = getEventCharCode(nativeEvent);
// The enter-key is technically both printable and non-printable and can
// thus be captured by `keypress`, no other non-printable key should.
return charCode === 13 ? 'Enter' : String.fromCharCode(charCode);
}
if (nativeEvent.type === 'keydown' || nativeEvent.type === 'keyup') {
// While user keyboard layout determines the actual meaning of each
// `keyCode` value, almost all function keys have a universal value.
return translateToKey[nativeEvent.keyCode] || 'Unidentified';
}
return '';
}
module.exports = getEventKey;
},{"./getEventCharCode":133}],135:[function(_dereq_,module,exports){
/**
* Copyright 2013 Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule getEventModifierState
* @typechecks static-only
*/
"use strict";
/**
* Translation from modifier key to the associated property in the event.
* @see http://www.w3.org/TR/DOM-Level-3-Events/#keys-Modifiers
*/
var modifierKeyToProp = {
'Alt': 'altKey',
'Control': 'ctrlKey',
'Meta': 'metaKey',
'Shift': 'shiftKey'
};
// IE8 does not implement getModifierState so we simply map it to the only
// modifier keys exposed by the event itself, does not support Lock-keys.
// Currently, all major browsers except Chrome seems to support Lock-keys.
function modifierStateGetter(keyArg) {
/*jshint validthis:true */
var syntheticEvent = this;
var nativeEvent = syntheticEvent.nativeEvent;
if (nativeEvent.getModifierState) {
return nativeEvent.getModifierState(keyArg);
}
var keyProp = modifierKeyToProp[keyArg];
return keyProp ? !!nativeEvent[keyProp] : false;
}
function getEventModifierState(nativeEvent) {
return modifierStateGetter;
}
module.exports = getEventModifierState;
},{}],136:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule getEventTarget
* @typechecks static-only
*/
"use strict";
/**
* Gets the target node from a native browser event by accounting for
* inconsistencies in browser DOM APIs.
*
* @param {object} nativeEvent Native browser event.
* @return {DOMEventTarget} Target node.
*/
function getEventTarget(nativeEvent) {
var target = nativeEvent.target || nativeEvent.srcElement || window;
// Safari may fire events on text nodes (Node.TEXT_NODE is 3).
// @see http://www.quirksmode.org/js/events_properties.html
return target.nodeType === 3 ? target.parentNode : target;
}
module.exports = getEventTarget;
},{}],137:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule getIteratorFn
* @typechecks static-only
*/
"use strict";
/* global Symbol */
var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;
var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec.
/**
* Returns the iterator method function contained on the iterable object.
*
* Be sure to invoke the function with the iterable as context:
*
* var iteratorFn = getIteratorFn(myIterable);
* if (iteratorFn) {
* var iterator = iteratorFn.call(myIterable);
* ...
* }
*
* @param {?object} maybeIterable
* @return {?function}
*/
function getIteratorFn(maybeIterable) {
var iteratorFn = maybeIterable && (
(ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL])
);
if (typeof iteratorFn === 'function') {
return iteratorFn;
}
}
module.exports = getIteratorFn;
},{}],138:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule getMarkupWrap
*/
var ExecutionEnvironment = _dereq_("./ExecutionEnvironment");
var invariant = _dereq_("./invariant");
/**
* Dummy container used to detect which wraps are necessary.
*/
var dummyNode =
ExecutionEnvironment.canUseDOM ? document.createElement('div') : null;
/**
* Some browsers cannot use `innerHTML` to render certain elements standalone,
* so we wrap them, render the wrapped nodes, then extract the desired node.
*
* In IE8, certain elements cannot render alone, so wrap all elements ('*').
*/
var shouldWrap = {
// Force wrapping for SVG elements because if they get created inside a <div>,
// they will be initialized in the wrong namespace (and will not display).
'circle': true,
'defs': true,
'ellipse': true,
'g': true,
'line': true,
'linearGradient': true,
'path': true,
'polygon': true,
'polyline': true,
'radialGradient': true,
'rect': true,
'stop': true,
'text': true
};
var selectWrap = [1, '<select multiple="true">', '</select>'];
var tableWrap = [1, '<table>', '</table>'];
var trWrap = [3, '<table><tbody><tr>', '</tr></tbody></table>'];
var svgWrap = [1, '<svg>', '</svg>'];
var markupWrap = {
'*': [1, '?<div>', '</div>'],
'area': [1, '<map>', '</map>'],
'col': [2, '<table><tbody></tbody><colgroup>', '</colgroup></table>'],
'legend': [1, '<fieldset>', '</fieldset>'],
'param': [1, '<object>', '</object>'],
'tr': [2, '<table><tbody>', '</tbody></table>'],
'optgroup': selectWrap,
'option': selectWrap,
'caption': tableWrap,
'colgroup': tableWrap,
'tbody': tableWrap,
'tfoot': tableWrap,
'thead': tableWrap,
'td': trWrap,
'th': trWrap,
'circle': svgWrap,
'defs': svgWrap,
'ellipse': svgWrap,
'g': svgWrap,
'line': svgWrap,
'linearGradient': svgWrap,
'path': svgWrap,
'polygon': svgWrap,
'polyline': svgWrap,
'radialGradient': svgWrap,
'rect': svgWrap,
'stop': svgWrap,
'text': svgWrap
};
/**
* Gets the markup wrap configuration for the supplied `nodeName`.
*
* NOTE: This lazily detects which wraps are necessary for the current browser.
*
* @param {string} nodeName Lowercase `nodeName`.
* @return {?array} Markup wrap configuration, if applicable.
*/
function getMarkupWrap(nodeName) {
("production" !== "development" ? invariant(!!dummyNode, 'Markup wrapping node not initialized') : invariant(!!dummyNode));
if (!markupWrap.hasOwnProperty(nodeName)) {
nodeName = '*';
}
if (!shouldWrap.hasOwnProperty(nodeName)) {
if (nodeName === '*') {
dummyNode.innerHTML = '<link />';
} else {
dummyNode.innerHTML = '<' + nodeName + '></' + nodeName + '>';
}
shouldWrap[nodeName] = !dummyNode.firstChild;
}
return shouldWrap[nodeName] ? markupWrap[nodeName] : null;
}
module.exports = getMarkupWrap;
},{"./ExecutionEnvironment":22,"./invariant":146}],139:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule getNodeForCharacterOffset
*/
"use strict";
/**
* Given any node return the first leaf node without children.
*
* @param {DOMElement|DOMTextNode} node
* @return {DOMElement|DOMTextNode}
*/
function getLeafNode(node) {
while (node && node.firstChild) {
node = node.firstChild;
}
return node;
}
/**
* Get the next sibling within a container. This will walk up the
* DOM if a node's siblings have been exhausted.
*
* @param {DOMElement|DOMTextNode} node
* @return {?DOMElement|DOMTextNode}
*/
function getSiblingNode(node) {
while (node) {
if (node.nextSibling) {
return node.nextSibling;
}
node = node.parentNode;
}
}
/**
* Get object describing the nodes which contain characters at offset.
*
* @param {DOMElement|DOMTextNode} root
* @param {number} offset
* @return {?object}
*/
function getNodeForCharacterOffset(root, offset) {
var node = getLeafNode(root);
var nodeStart = 0;
var nodeEnd = 0;
while (node) {
if (node.nodeType == 3) {
nodeEnd = nodeStart + node.textContent.length;
if (nodeStart <= offset && nodeEnd >= offset) {
return {
node: node,
offset: offset - nodeStart
};
}
nodeStart = nodeEnd;
}
node = getLeafNode(getSiblingNode(node));
}
}
module.exports = getNodeForCharacterOffset;
},{}],140:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule getReactRootElementInContainer
*/
"use strict";
var DOC_NODE_TYPE = 9;
/**
* @param {DOMElement|DOMDocument} container DOM element that may contain
* a React component
* @return {?*} DOM element that may have the reactRoot ID, or null.
*/
function getReactRootElementInContainer(container) {
if (!container) {
return null;
}
if (container.nodeType === DOC_NODE_TYPE) {
return container.documentElement;
} else {
return container.firstChild;
}
}
module.exports = getReactRootElementInContainer;
},{}],141:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule getTextContentAccessor
*/
"use strict";
var ExecutionEnvironment = _dereq_("./ExecutionEnvironment");
var contentKey = null;
/**
* Gets the key used to access text content on a DOM node.
*
* @return {?string} Key used to access text content.
* @internal
*/
function getTextContentAccessor() {
if (!contentKey && ExecutionEnvironment.canUseDOM) {
// Prefer textContent to innerText because many browsers support both but
// SVG <text> elements don't support innerText even when <div> does.
contentKey = 'textContent' in document.documentElement ?
'textContent' :
'innerText';
}
return contentKey;
}
module.exports = getTextContentAccessor;
},{"./ExecutionEnvironment":22}],142:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule getUnboundedScrollPosition
* @typechecks
*/
"use strict";
/**
* Gets the scroll position of the supplied element or window.
*
* The return values are unbounded, unlike `getScrollPosition`. This means they
* may be negative or exceed the element boundaries (which is possible using
* inertial scrolling).
*
* @param {DOMWindow|DOMElement} scrollable
* @return {object} Map with `x` and `y` keys.
*/
function getUnboundedScrollPosition(scrollable) {
if (scrollable === window) {
return {
x: window.pageXOffset || document.documentElement.scrollLeft,
y: window.pageYOffset || document.documentElement.scrollTop
};
}
return {
x: scrollable.scrollLeft,
y: scrollable.scrollTop
};
}
module.exports = getUnboundedScrollPosition;
},{}],143:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule hyphenate
* @typechecks
*/
var _uppercasePattern = /([A-Z])/g;
/**
* Hyphenates a camelcased string, for example:
*
* > hyphenate('backgroundColor')
* < "background-color"
*
* For CSS style names, use `hyphenateStyleName` instead which works properly
* with all vendor prefixes, including `ms`.
*
* @param {string} string
* @return {string}
*/
function hyphenate(string) {
return string.replace(_uppercasePattern, '-$1').toLowerCase();
}
module.exports = hyphenate;
},{}],144:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule hyphenateStyleName
* @typechecks
*/
"use strict";
var hyphenate = _dereq_("./hyphenate");
var msPattern = /^ms-/;
/**
* Hyphenates a camelcased CSS property name, for example:
*
* > hyphenateStyleName('backgroundColor')
* < "background-color"
* > hyphenateStyleName('MozTransition')
* < "-moz-transition"
* > hyphenateStyleName('msTransition')
* < "-ms-transition"
*
* As Modernizr suggests (http://modernizr.com/docs/#prefixed), an `ms` prefix
* is converted to `-ms-`.
*
* @param {string} string
* @return {string}
*/
function hyphenateStyleName(string) {
return hyphenate(string).replace(msPattern, '-ms-');
}
module.exports = hyphenateStyleName;
},{"./hyphenate":143}],145:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule instantiateReactComponent
* @typechecks static-only
*/
"use strict";
var ReactCompositeComponent = _dereq_("./ReactCompositeComponent");
var ReactEmptyComponent = _dereq_("./ReactEmptyComponent");
var ReactNativeComponent = _dereq_("./ReactNativeComponent");
var assign = _dereq_("./Object.assign");
var invariant = _dereq_("./invariant");
var warning = _dereq_("./warning");
// To avoid a cyclic dependency, we create the final class in this module
var ReactCompositeComponentWrapper = function(inst) {
this._instance = inst;
};
assign(
ReactCompositeComponentWrapper.prototype,
ReactCompositeComponent.Mixin,
{
_instantiateReactComponent: instantiateReactComponent
}
);
/**
* Check if the type reference is a known internal type. I.e. not a user
* provided composite type.
*
* @param {function} type
* @return {boolean} Returns true if this is a valid internal type.
*/
function isInternalComponentType(type) {
return (
typeof type === 'function' &&
typeof type.prototype.mountComponent === 'function' &&
typeof type.prototype.receiveComponent === 'function'
);
}
/**
* Given a ReactNode, create an instance that will actually be mounted.
*
* @param {ReactNode} node
* @param {*} parentCompositeType The composite type that resolved this.
* @return {object} A new instance of the element's constructor.
* @protected
*/
function instantiateReactComponent(node, parentCompositeType) {
var instance;
if (node === null || node === false) {
node = ReactEmptyComponent.emptyElement;
}
if (typeof node === 'object') {
var element = node;
if ("production" !== "development") {
("production" !== "development" ? warning(
element && (typeof element.type === 'function' ||
typeof element.type === 'string'),
'Only functions or strings can be mounted as React components.'
) : null);
}
// Special case string values
if (typeof element.type === 'string') {
instance = ReactNativeComponent.createInstanceForTag(
element.type,
element.props,
parentCompositeType
);
// If the injected special class is not an internal class, but another
// composite, then we must wrap it.
// TODO: Move this resolution around to something cleaner.
if (typeof instance.mountComponent !== 'function') {
instance = new ReactCompositeComponentWrapper(instance);
}
} else if (isInternalComponentType(element.type)) {
// This is temporarily available for custom components that are not string
// represenations. I.e. ART. Once those are updated to use the string
// representation, we can drop this code path.
instance = new element.type(element);
} else {
// TODO: Update to follow new ES6 initialization. Ideally, we can use
// props in property initializers.
var inst = new element.type(element.props);
instance = new ReactCompositeComponentWrapper(inst);
}
} else if (typeof node === 'string' || typeof node === 'number') {
instance = ReactNativeComponent.createInstanceForText(node);
} else {
("production" !== "development" ? invariant(
false,
'Encountered invalid React node of type %s',
typeof node
) : invariant(false));
}
if ("production" !== "development") {
("production" !== "development" ? warning(
typeof instance.construct === 'function' &&
typeof instance.mountComponent === 'function' &&
typeof instance.receiveComponent === 'function' &&
typeof instance.unmountComponent === 'function',
'Only React Components can be mounted.'
) : null);
}
// Sets up the instance. This can probably just move into the constructor now.
instance.construct(node);
// Internal instances should fully constructed at this point, so they should
// not get any new fields added to them at this point.
if ("production" !== "development") {
if (Object.preventExtensions) {
Object.preventExtensions(instance);
}
}
return instance;
}
module.exports = instantiateReactComponent;
},{"./Object.assign":29,"./ReactCompositeComponent":43,"./ReactEmptyComponent":64,"./ReactNativeComponent":77,"./invariant":146,"./warning":166}],146:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule invariant
*/
"use strict";
/**
* Use invariant() to assert state which your program assumes to be true.
*
* Provide sprintf-style format (only %s is supported) and arguments
* to provide information about what broke and what you were
* expecting.
*
* The invariant message will be stripped in production, but the invariant
* will remain to ensure logic does not differ in production.
*/
var invariant = function(condition, format, a, b, c, d, e, f) {
if ("production" !== "development") {
if (format === undefined) {
throw new Error('invariant requires an error message argument');
}
}
if (!condition) {
var error;
if (format === undefined) {
error = new Error(
'Minified exception occurred; use the non-minified dev environment ' +
'for the full error message and additional helpful warnings.'
);
} else {
var args = [a, b, c, d, e, f];
var argIndex = 0;
error = new Error(
'Invariant Violation: ' +
format.replace(/%s/g, function() { return args[argIndex++]; })
);
}
error.framesToPop = 1; // we don't care about invariant's own frame
throw error;
}
};
module.exports = invariant;
},{}],147:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule isEventSupported
*/
"use strict";
var ExecutionEnvironment = _dereq_("./ExecutionEnvironment");
var useHasFeature;
if (ExecutionEnvironment.canUseDOM) {
useHasFeature =
document.implementation &&
document.implementation.hasFeature &&
// always returns true in newer browsers as per the standard.
// @see http://dom.spec.whatwg.org/#dom-domimplementation-hasfeature
document.implementation.hasFeature('', '') !== true;
}
/**
* Checks if an event is supported in the current execution environment.
*
* NOTE: This will not work correctly for non-generic events such as `change`,
* `reset`, `load`, `error`, and `select`.
*
* Borrows from Modernizr.
*
* @param {string} eventNameSuffix Event name, e.g. "click".
* @param {?boolean} capture Check if the capture phase is supported.
* @return {boolean} True if the event is supported.
* @internal
* @license Modernizr 3.0.0pre (Custom Build) | MIT
*/
function isEventSupported(eventNameSuffix, capture) {
if (!ExecutionEnvironment.canUseDOM ||
capture && !('addEventListener' in document)) {
return false;
}
var eventName = 'on' + eventNameSuffix;
var isSupported = eventName in document;
if (!isSupported) {
var element = document.createElement('div');
element.setAttribute(eventName, 'return;');
isSupported = typeof element[eventName] === 'function';
}
if (!isSupported && useHasFeature && eventNameSuffix === 'wheel') {
// This is the only way to test support for the `wheel` event in IE9+.
isSupported = document.implementation.hasFeature('Events.wheel', '3.0');
}
return isSupported;
}
module.exports = isEventSupported;
},{"./ExecutionEnvironment":22}],148:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule isNode
* @typechecks
*/
/**
* @param {*} object The object to check.
* @return {boolean} Whether or not the object is a DOM node.
*/
function isNode(object) {
return !!(object && (
((typeof Node === 'function' ? object instanceof Node : typeof object === 'object' &&
typeof object.nodeType === 'number' &&
typeof object.nodeName === 'string'))
));
}
module.exports = isNode;
},{}],149:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule isTextInputElement
*/
"use strict";
/**
* @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary
*/
var supportedInputTypes = {
'color': true,
'date': true,
'datetime': true,
'datetime-local': true,
'email': true,
'month': true,
'number': true,
'password': true,
'range': true,
'search': true,
'tel': true,
'text': true,
'time': true,
'url': true,
'week': true
};
function isTextInputElement(elem) {
return elem && (
(elem.nodeName === 'INPUT' && supportedInputTypes[elem.type] || elem.nodeName === 'TEXTAREA')
);
}
module.exports = isTextInputElement;
},{}],150:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule isTextNode
* @typechecks
*/
var isNode = _dereq_("./isNode");
/**
* @param {*} object The object to check.
* @return {boolean} Whether or not the object is a DOM text node.
*/
function isTextNode(object) {
return isNode(object) && object.nodeType == 3;
}
module.exports = isTextNode;
},{"./isNode":148}],151:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule joinClasses
* @typechecks static-only
*/
"use strict";
/**
* Combines multiple className strings into one.
* http://jsperf.com/joinclasses-args-vs-array
*
* @param {...?string} classes
* @return {string}
*/
function joinClasses(className/*, ... */) {
if (!className) {
className = '';
}
var nextClass;
var argLength = arguments.length;
if (argLength > 1) {
for (var ii = 1; ii < argLength; ii++) {
nextClass = arguments[ii];
if (nextClass) {
className = (className ? className + ' ' : '') + nextClass;
}
}
}
return className;
}
module.exports = joinClasses;
},{}],152:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule keyMirror
* @typechecks static-only
*/
"use strict";
var invariant = _dereq_("./invariant");
/**
* Constructs an enumeration with keys equal to their value.
*
* For example:
*
* var COLORS = keyMirror({blue: null, red: null});
* var myColor = COLORS.blue;
* var isColorValid = !!COLORS[myColor];
*
* The last line could not be performed if the values of the generated enum were
* not equal to their keys.
*
* Input: {key1: val1, key2: val2}
* Output: {key1: key1, key2: key2}
*
* @param {object} obj
* @return {object}
*/
var keyMirror = function(obj) {
var ret = {};
var key;
("production" !== "development" ? invariant(
obj instanceof Object && !Array.isArray(obj),
'keyMirror(...): Argument must be an object.'
) : invariant(obj instanceof Object && !Array.isArray(obj)));
for (key in obj) {
if (!obj.hasOwnProperty(key)) {
continue;
}
ret[key] = key;
}
return ret;
};
module.exports = keyMirror;
},{"./invariant":146}],153:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule keyOf
*/
/**
* Allows extraction of a minified key. Let's the build system minify keys
* without loosing the ability to dynamically use key strings as values
* themselves. Pass in an object with a single key/val pair and it will return
* you the string key of that single record. Suppose you want to grab the
* value for a key 'className' inside of an object. Key/val minification may
* have aliased that key to be 'xa12'. keyOf({className: null}) will return
* 'xa12' in that case. Resolve keys you want to use once at startup time, then
* reuse those resolutions.
*/
var keyOf = function(oneKeyObj) {
var key;
for (key in oneKeyObj) {
if (!oneKeyObj.hasOwnProperty(key)) {
continue;
}
return key;
}
return null;
};
module.exports = keyOf;
},{}],154:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule mapObject
*/
'use strict';
var hasOwnProperty = Object.prototype.hasOwnProperty;
/**
* Executes the provided `callback` once for each enumerable own property in the
* object and constructs a new object from the results. The `callback` is
* invoked with three arguments:
*
* - the property value
* - the property name
* - the object being traversed
*
* Properties that are added after the call to `mapObject` will not be visited
* by `callback`. If the values of existing properties are changed, the value
* passed to `callback` will be the value at the time `mapObject` visits them.
* Properties that are deleted before being visited are not visited.
*
* @grep function objectMap()
* @grep function objMap()
*
* @param {?object} object
* @param {function} callback
* @param {*} context
* @return {?object}
*/
function mapObject(object, callback, context) {
if (!object) {
return null;
}
var result = {};
for (var name in object) {
if (hasOwnProperty.call(object, name)) {
result[name] = callback.call(context, object[name], name, object);
}
}
return result;
}
module.exports = mapObject;
},{}],155:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule memoizeStringOnly
* @typechecks static-only
*/
"use strict";
/**
* Memoizes the return value of a function that accepts one string argument.
*
* @param {function} callback
* @return {function}
*/
function memoizeStringOnly(callback) {
var cache = {};
return function(string) {
if (cache.hasOwnProperty(string)) {
return cache[string];
} else {
return cache[string] = callback.call(this, string);
}
};
}
module.exports = memoizeStringOnly;
},{}],156:[function(_dereq_,module,exports){
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule monitorCodeUse
*/
"use strict";
var invariant = _dereq_("./invariant");
/**
* Provides open-source compatible instrumentation for monitoring certain API
* uses before we're ready to issue a warning or refactor. It accepts an event
* name which may only contain the characters [a-z0-9_] and an optional data
* object with further information.
*/
function monitorCodeUse(eventName, data) {
("production" !== "development" ? invariant(
eventName && !/[^a-z0-9_]/.test(eventName),
'You must provide an eventName using only the characters [a-z0-9_]'
) : invariant(eventName && !/[^a-z0-9_]/.test(eventName)));
}
module.exports = monitorCodeUse;
},{"./invariant":146}],157:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule onlyChild
*/
"use strict";
var ReactElement = _dereq_("./ReactElement");
var invariant = _dereq_("./invariant");
/**
* Returns the first child in a collection of children and verifies that there
* is only one child in the collection. The current implementation of this
* function assumes that a single child gets passed without a wrapper, but the
* purpose of this helper function is to abstract away the particular structure
* of children.
*
* @param {?object} children Child collection structure.
* @return {ReactComponent} The first and only `ReactComponent` contained in the
* structure.
*/
function onlyChild(children) {
("production" !== "development" ? invariant(
ReactElement.isValidElement(children),
'onlyChild must be passed a children with exactly one child.'
) : invariant(ReactElement.isValidElement(children)));
return children;
}
module.exports = onlyChild;
},{"./ReactElement":62,"./invariant":146}],158:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule performance
* @typechecks
*/
"use strict";
var ExecutionEnvironment = _dereq_("./ExecutionEnvironment");
var performance;
if (ExecutionEnvironment.canUseDOM) {
performance =
window.performance ||
window.msPerformance ||
window.webkitPerformance;
}
module.exports = performance || {};
},{"./ExecutionEnvironment":22}],159:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule performanceNow
* @typechecks
*/
var performance = _dereq_("./performance");
/**
* Detect if we can use `window.performance.now()` and gracefully fallback to
* `Date.now()` if it doesn't exist. We need to support Firefox < 15 for now
* because of Facebook's testing infrastructure.
*/
if (!performance || !performance.now) {
performance = Date;
}
var performanceNow = performance.now.bind(performance);
module.exports = performanceNow;
},{"./performance":158}],160:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule setInnerHTML
*/
"use strict";
var ExecutionEnvironment = _dereq_("./ExecutionEnvironment");
var WHITESPACE_TEST = /^[ \r\n\t\f]/;
var NONVISIBLE_TEST = /<(!--|link|noscript|meta|script|style)[ \r\n\t\f\/>]/;
/**
* Set the innerHTML property of a node, ensuring that whitespace is preserved
* even in IE8.
*
* @param {DOMElement} node
* @param {string} html
* @internal
*/
var setInnerHTML = function(node, html) {
node.innerHTML = html;
};
if (ExecutionEnvironment.canUseDOM) {
// IE8: When updating a just created node with innerHTML only leading
// whitespace is removed. When updating an existing node with innerHTML
// whitespace in root TextNodes is also collapsed.
// @see quirksmode.org/bugreports/archives/2004/11/innerhtml_and_t.html
// Feature detection; only IE8 is known to behave improperly like this.
var testElement = document.createElement('div');
testElement.innerHTML = ' ';
if (testElement.innerHTML === '') {
setInnerHTML = function(node, html) {
// Magic theory: IE8 supposedly differentiates between added and updated
// nodes when processing innerHTML, innerHTML on updated nodes suffers
// from worse whitespace behavior. Re-adding a node like this triggers
// the initial and more favorable whitespace behavior.
// TODO: What to do on a detached node?
if (node.parentNode) {
node.parentNode.replaceChild(node, node);
}
// We also implement a workaround for non-visible tags disappearing into
// thin air on IE8, this only happens if there is no visible text
// in-front of the non-visible tags. Piggyback on the whitespace fix
// and simply check if any non-visible tags appear in the source.
if (WHITESPACE_TEST.test(html) ||
html[0] === '<' && NONVISIBLE_TEST.test(html)) {
// Recover leading whitespace by temporarily prepending any character.
// \uFEFF has the potential advantage of being zero-width/invisible.
node.innerHTML = '\uFEFF' + html;
// deleteData leaves an empty `TextNode` which offsets the index of all
// children. Definitely want to avoid this.
var textNode = node.firstChild;
if (textNode.data.length === 1) {
node.removeChild(textNode);
} else {
textNode.deleteData(0, 1);
}
} else {
node.innerHTML = html;
}
};
}
}
module.exports = setInnerHTML;
},{"./ExecutionEnvironment":22}],161:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule shallowEqual
*/
"use strict";
/**
* Performs equality by iterating through keys on an object and returning
* false when any key has values which are not strictly equal between
* objA and objB. Returns true when the values of all keys are strictly equal.
*
* @return {boolean}
*/
function shallowEqual(objA, objB) {
if (objA === objB) {
return true;
}
var key;
// Test for A's keys different from B.
for (key in objA) {
if (objA.hasOwnProperty(key) &&
(!objB.hasOwnProperty(key) || objA[key] !== objB[key])) {
return false;
}
}
// Test for B's keys missing from A.
for (key in objB) {
if (objB.hasOwnProperty(key) && !objA.hasOwnProperty(key)) {
return false;
}
}
return true;
}
module.exports = shallowEqual;
},{}],162:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule shouldUpdateReactComponent
* @typechecks static-only
*/
"use strict";
/**
* Given a `prevElement` and `nextElement`, determines if the existing
* instance should be updated as opposed to being destroyed or replaced by a new
* instance. Both arguments are elements. This ensures that this logic can
* operate on stateless trees without any backing instance.
*
* @param {?object} prevElement
* @param {?object} nextElement
* @return {boolean} True if the existing instance should be updated.
* @protected
*/
function shouldUpdateReactComponent(prevElement, nextElement) {
if (prevElement != null && nextElement != null) {
var prevType = typeof prevElement;
var nextType = typeof nextElement;
if (prevType === 'string' || prevType === 'number') {
return (nextType === 'string' || nextType === 'number');
} else {
return (
nextType === 'object' &&
prevElement.type === nextElement.type &&
prevElement.key === nextElement.key &&
prevElement._owner === nextElement._owner
);
}
}
return false;
}
module.exports = shouldUpdateReactComponent;
},{}],163:[function(_dereq_,module,exports){
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule toArray
* @typechecks
*/
var invariant = _dereq_("./invariant");
/**
* Convert array-like objects to arrays.
*
* This API assumes the caller knows the contents of the data type. For less
* well defined inputs use createArrayFrom.
*
* @param {object|function|filelist} obj
* @return {array}
*/
function toArray(obj) {
var length = obj.length;
// Some browse builtin objects can report typeof 'function' (e.g. NodeList in
// old versions of Safari).
("production" !== "development" ? invariant(
!Array.isArray(obj) &&
(typeof obj === 'object' || typeof obj === 'function'),
'toArray: Array-like object expected'
) : invariant(!Array.isArray(obj) &&
(typeof obj === 'object' || typeof obj === 'function')));
("production" !== "development" ? invariant(
typeof length === 'number',
'toArray: Object needs a length property'
) : invariant(typeof length === 'number'));
("production" !== "development" ? invariant(
length === 0 ||
(length - 1) in obj,
'toArray: Object should have keys for indices'
) : invariant(length === 0 ||
(length - 1) in obj));
// Old IE doesn't give collections access to hasOwnProperty. Assume inputs
// without method will throw during the slice call and skip straight to the
// fallback.
if (obj.hasOwnProperty) {
try {
return Array.prototype.slice.call(obj);
} catch (e) {
// IE < 9 does not support Array#slice on collections objects
}
}
// Fall back to copying key by key. This assumes all keys have a value,
// so will not preserve sparsely populated inputs.
var ret = Array(length);
for (var ii = 0; ii < length; ii++) {
ret[ii] = obj[ii];
}
return ret;
}
module.exports = toArray;
},{"./invariant":146}],164:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule traverseAllChildren
*/
"use strict";
var ReactElement = _dereq_("./ReactElement");
var ReactInstanceHandles = _dereq_("./ReactInstanceHandles");
var getIteratorFn = _dereq_("./getIteratorFn");
var invariant = _dereq_("./invariant");
var SEPARATOR = ReactInstanceHandles.SEPARATOR;
var SUBSEPARATOR = ':';
/**
* TODO: Test that a single child and an array with one item have the same key
* pattern.
*/
var userProvidedKeyEscaperLookup = {
'=': '=0',
'.': '=1',
':': '=2'
};
var userProvidedKeyEscapeRegex = /[=.:]/g;
function userProvidedKeyEscaper(match) {
return userProvidedKeyEscaperLookup[match];
}
/**
* Generate a key string that identifies a component within a set.
*
* @param {*} component A component that could contain a manual key.
* @param {number} index Index that is used if a manual key is not provided.
* @return {string}
*/
function getComponentKey(component, index) {
if (component && component.key != null) {
// Explicit key
return wrapUserProvidedKey(component.key);
}
// Implicit key determined by the index in the set
return index.toString(36);
}
/**
* Escape a component key so that it is safe to use in a reactid.
*
* @param {*} key Component key to be escaped.
* @return {string} An escaped string.
*/
function escapeUserProvidedKey(text) {
return ('' + text).replace(
userProvidedKeyEscapeRegex,
userProvidedKeyEscaper
);
}
/**
* Wrap a `key` value explicitly provided by the user to distinguish it from
* implicitly-generated keys generated by a component's index in its parent.
*
* @param {string} key Value of a user-provided `key` attribute
* @return {string}
*/
function wrapUserProvidedKey(key) {
return '$' + escapeUserProvidedKey(key);
}
/**
* @param {?*} children Children tree container.
* @param {!string} nameSoFar Name of the key path so far.
* @param {!number} indexSoFar Number of children encountered until this point.
* @param {!function} callback Callback to invoke with each child found.
* @param {?*} traverseContext Used to pass information throughout the traversal
* process.
* @return {!number} The number of children in this subtree.
*/
function traverseAllChildrenImpl(
children,
nameSoFar,
indexSoFar,
callback,
traverseContext
) {
var type = typeof children;
if (type === 'undefined' || type === 'boolean') {
// All of the above are perceived as null.
children = null;
}
if (children === null ||
type === 'string' ||
type === 'number' ||
ReactElement.isValidElement(children)) {
callback(
traverseContext,
children,
// If it's the only child, treat the name as if it was wrapped in an array
// so that it's consistent if the number of children grows.
nameSoFar === '' ? SEPARATOR + getComponentKey(children, 0) : nameSoFar,
indexSoFar
);
return 1;
}
var child, nextName, nextIndex;
var subtreeCount = 0; // Count of children found in the current subtree.
if (Array.isArray(children)) {
for (var i = 0; i < children.length; i++) {
child = children[i];
nextName = (
(nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
getComponentKey(child, i)
);
nextIndex = indexSoFar + subtreeCount;
subtreeCount += traverseAllChildrenImpl(
child,
nextName,
nextIndex,
callback,
traverseContext
);
}
} else {
var iteratorFn = getIteratorFn(children);
if (iteratorFn) {
var iterator = iteratorFn.call(children);
var step;
if (iteratorFn !== children.entries) {
var ii = 0;
while (!(step = iterator.next()).done) {
child = step.value;
nextName = (
(nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
getComponentKey(child, ii++)
);
nextIndex = indexSoFar + subtreeCount;
subtreeCount += traverseAllChildrenImpl(
child,
nextName,
nextIndex,
callback,
traverseContext
);
}
} else {
// Iterator will provide entry [k,v] tuples rather than values.
while (!(step = iterator.next()).done) {
var entry = step.value;
if (entry) {
child = entry[1];
nextName = (
(nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
wrapUserProvidedKey(entry[0]) + SUBSEPARATOR +
getComponentKey(child, 0)
);
nextIndex = indexSoFar + subtreeCount;
subtreeCount += traverseAllChildrenImpl(
child,
nextName,
nextIndex,
callback,
traverseContext
);
}
}
}
} else if (type === 'object') {
("production" !== "development" ? invariant(
children.nodeType !== 1,
'traverseAllChildren(...): Encountered an invalid child; DOM ' +
'elements are not valid children of React components.'
) : invariant(children.nodeType !== 1));
for (var key in children) {
if (children.hasOwnProperty(key)) {
child = children[key];
nextName = (
(nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
wrapUserProvidedKey(key) + SUBSEPARATOR +
getComponentKey(child, 0)
);
nextIndex = indexSoFar + subtreeCount;
subtreeCount += traverseAllChildrenImpl(
child,
nextName,
nextIndex,
callback,
traverseContext
);
}
}
}
}
return subtreeCount;
}
/**
* Traverses children that are typically specified as `props.children`, but
* might also be specified through attributes:
*
* - `traverseAllChildren(this.props.children, ...)`
* - `traverseAllChildren(this.props.leftPanelChildren, ...)`
*
* The `traverseContext` is an optional argument that is passed through the
* entire traversal. It can be used to store accumulations or anything else that
* the callback might find relevant.
*
* @param {?*} children Children tree object.
* @param {!function} callback To invoke upon traversing each child.
* @param {?*} traverseContext Context for traversal.
* @return {!number} The number of children in this subtree.
*/
function traverseAllChildren(children, callback, traverseContext) {
if (children == null) {
return 0;
}
return traverseAllChildrenImpl(children, '', 0, callback, traverseContext);
}
module.exports = traverseAllChildren;
},{"./ReactElement":62,"./ReactInstanceHandles":70,"./getIteratorFn":137,"./invariant":146}],165:[function(_dereq_,module,exports){
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule update
*/
"use strict";
var assign = _dereq_("./Object.assign");
var keyOf = _dereq_("./keyOf");
var invariant = _dereq_("./invariant");
function shallowCopy(x) {
if (Array.isArray(x)) {
return x.concat();
} else if (x && typeof x === 'object') {
return assign(new x.constructor(), x);
} else {
return x;
}
}
var COMMAND_PUSH = keyOf({$push: null});
var COMMAND_UNSHIFT = keyOf({$unshift: null});
var COMMAND_SPLICE = keyOf({$splice: null});
var COMMAND_SET = keyOf({$set: null});
var COMMAND_MERGE = keyOf({$merge: null});
var COMMAND_APPLY = keyOf({$apply: null});
var ALL_COMMANDS_LIST = [
COMMAND_PUSH,
COMMAND_UNSHIFT,
COMMAND_SPLICE,
COMMAND_SET,
COMMAND_MERGE,
COMMAND_APPLY
];
var ALL_COMMANDS_SET = {};
ALL_COMMANDS_LIST.forEach(function(command) {
ALL_COMMANDS_SET[command] = true;
});
function invariantArrayCase(value, spec, command) {
("production" !== "development" ? invariant(
Array.isArray(value),
'update(): expected target of %s to be an array; got %s.',
command,
value
) : invariant(Array.isArray(value)));
var specValue = spec[command];
("production" !== "development" ? invariant(
Array.isArray(specValue),
'update(): expected spec of %s to be an array; got %s. ' +
'Did you forget to wrap your parameter in an array?',
command,
specValue
) : invariant(Array.isArray(specValue)));
}
function update(value, spec) {
("production" !== "development" ? invariant(
typeof spec === 'object',
'update(): You provided a key path to update() that did not contain one ' +
'of %s. Did you forget to include {%s: ...}?',
ALL_COMMANDS_LIST.join(', '),
COMMAND_SET
) : invariant(typeof spec === 'object'));
if (spec.hasOwnProperty(COMMAND_SET)) {
("production" !== "development" ? invariant(
Object.keys(spec).length === 1,
'Cannot have more than one key in an object with %s',
COMMAND_SET
) : invariant(Object.keys(spec).length === 1));
return spec[COMMAND_SET];
}
var nextValue = shallowCopy(value);
if (spec.hasOwnProperty(COMMAND_MERGE)) {
var mergeObj = spec[COMMAND_MERGE];
("production" !== "development" ? invariant(
mergeObj && typeof mergeObj === 'object',
'update(): %s expects a spec of type \'object\'; got %s',
COMMAND_MERGE,
mergeObj
) : invariant(mergeObj && typeof mergeObj === 'object'));
("production" !== "development" ? invariant(
nextValue && typeof nextValue === 'object',
'update(): %s expects a target of type \'object\'; got %s',
COMMAND_MERGE,
nextValue
) : invariant(nextValue && typeof nextValue === 'object'));
assign(nextValue, spec[COMMAND_MERGE]);
}
if (spec.hasOwnProperty(COMMAND_PUSH)) {
invariantArrayCase(value, spec, COMMAND_PUSH);
spec[COMMAND_PUSH].forEach(function(item) {
nextValue.push(item);
});
}
if (spec.hasOwnProperty(COMMAND_UNSHIFT)) {
invariantArrayCase(value, spec, COMMAND_UNSHIFT);
spec[COMMAND_UNSHIFT].forEach(function(item) {
nextValue.unshift(item);
});
}
if (spec.hasOwnProperty(COMMAND_SPLICE)) {
("production" !== "development" ? invariant(
Array.isArray(value),
'Expected %s target to be an array; got %s',
COMMAND_SPLICE,
value
) : invariant(Array.isArray(value)));
("production" !== "development" ? invariant(
Array.isArray(spec[COMMAND_SPLICE]),
'update(): expected spec of %s to be an array of arrays; got %s. ' +
'Did you forget to wrap your parameters in an array?',
COMMAND_SPLICE,
spec[COMMAND_SPLICE]
) : invariant(Array.isArray(spec[COMMAND_SPLICE])));
spec[COMMAND_SPLICE].forEach(function(args) {
("production" !== "development" ? invariant(
Array.isArray(args),
'update(): expected spec of %s to be an array of arrays; got %s. ' +
'Did you forget to wrap your parameters in an array?',
COMMAND_SPLICE,
spec[COMMAND_SPLICE]
) : invariant(Array.isArray(args)));
nextValue.splice.apply(nextValue, args);
});
}
if (spec.hasOwnProperty(COMMAND_APPLY)) {
("production" !== "development" ? invariant(
typeof spec[COMMAND_APPLY] === 'function',
'update(): expected spec of %s to be a function; got %s.',
COMMAND_APPLY,
spec[COMMAND_APPLY]
) : invariant(typeof spec[COMMAND_APPLY] === 'function'));
nextValue = spec[COMMAND_APPLY](nextValue);
}
for (var k in spec) {
if (!(ALL_COMMANDS_SET.hasOwnProperty(k) && ALL_COMMANDS_SET[k])) {
nextValue[k] = update(value[k], spec[k]);
}
}
return nextValue;
}
module.exports = update;
},{"./Object.assign":29,"./invariant":146,"./keyOf":153}],166:[function(_dereq_,module,exports){
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule warning
*/
"use strict";
var emptyFunction = _dereq_("./emptyFunction");
/**
* Similar to invariant but only logs a warning if the condition is not met.
* This can be used to log issues in development environments in critical
* paths. Removing the logging code for production environments will keep the
* same logic and follow the same code paths.
*/
var warning = emptyFunction;
if ("production" !== "development") {
warning = function(condition, format ) {for (var args=[],$__0=2,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
if (format === undefined) {
throw new Error(
'`warning(condition, format, ...args)` requires a warning ' +
'message argument'
);
}
if (!condition) {
var argIndex = 0;
console.warn('Warning: ' + format.replace(/%s/g, function() {return args[argIndex++];}));
}
};
}
module.exports = warning;
},{"./emptyFunction":125}]},{},[1])(1)
}); |
ajax/libs/knockout/3.3.0/knockout-debug.js | billybonz1/cdnjs | /*!
* Knockout JavaScript library v3.3.0
* (c) Steven Sanderson - http://knockoutjs.com/
* License: MIT (http://www.opensource.org/licenses/mit-license.php)
*/
(function(){
var DEBUG=true;
(function(undefined){
// (0, eval)('this') is a robust way of getting a reference to the global object
// For details, see http://stackoverflow.com/questions/14119988/return-this-0-evalthis/14120023#14120023
var window = this || (0, eval)('this'),
document = window['document'],
navigator = window['navigator'],
jQueryInstance = window["jQuery"],
JSON = window["JSON"];
(function(factory) {
// Support three module loading scenarios
if (typeof define === 'function' && define['amd']) {
// [1] AMD anonymous module
define(['exports', 'require'], factory);
} else if (typeof require === 'function' && typeof exports === 'object' && typeof module === 'object') {
// [2] CommonJS/Node.js
factory(module['exports'] || exports); // module.exports is for Node.js
} else {
// [3] No module loader (plain <script> tag) - put directly in global namespace
factory(window['ko'] = {});
}
}(function(koExports, amdRequire){
// Internally, all KO objects are attached to koExports (even the non-exported ones whose names will be minified by the closure compiler).
// In the future, the following "ko" variable may be made distinct from "koExports" so that private objects are not externally reachable.
var ko = typeof koExports !== 'undefined' ? koExports : {};
// Google Closure Compiler helpers (used only to make the minified file smaller)
ko.exportSymbol = function(koPath, object) {
var tokens = koPath.split(".");
// In the future, "ko" may become distinct from "koExports" (so that non-exported objects are not reachable)
// At that point, "target" would be set to: (typeof koExports !== "undefined" ? koExports : ko)
var target = ko;
for (var i = 0; i < tokens.length - 1; i++)
target = target[tokens[i]];
target[tokens[tokens.length - 1]] = object;
};
ko.exportProperty = function(owner, publicName, object) {
owner[publicName] = object;
};
ko.version = "3.3.0";
ko.exportSymbol('version', ko.version);
ko.utils = (function () {
function objectForEach(obj, action) {
for (var prop in obj) {
if (obj.hasOwnProperty(prop)) {
action(prop, obj[prop]);
}
}
}
function extend(target, source) {
if (source) {
for(var prop in source) {
if(source.hasOwnProperty(prop)) {
target[prop] = source[prop];
}
}
}
return target;
}
function setPrototypeOf(obj, proto) {
obj.__proto__ = proto;
return obj;
}
var canSetPrototype = ({ __proto__: [] } instanceof Array);
// Represent the known event types in a compact way, then at runtime transform it into a hash with event name as key (for fast lookup)
var knownEvents = {}, knownEventTypesByEventName = {};
var keyEventTypeName = (navigator && /Firefox\/2/i.test(navigator.userAgent)) ? 'KeyboardEvent' : 'UIEvents';
knownEvents[keyEventTypeName] = ['keyup', 'keydown', 'keypress'];
knownEvents['MouseEvents'] = ['click', 'dblclick', 'mousedown', 'mouseup', 'mousemove', 'mouseover', 'mouseout', 'mouseenter', 'mouseleave'];
objectForEach(knownEvents, function(eventType, knownEventsForType) {
if (knownEventsForType.length) {
for (var i = 0, j = knownEventsForType.length; i < j; i++)
knownEventTypesByEventName[knownEventsForType[i]] = eventType;
}
});
var eventsThatMustBeRegisteredUsingAttachEvent = { 'propertychange': true }; // Workaround for an IE9 issue - https://github.com/SteveSanderson/knockout/issues/406
// Detect IE versions for bug workarounds (uses IE conditionals, not UA string, for robustness)
// Note that, since IE 10 does not support conditional comments, the following logic only detects IE < 10.
// Currently this is by design, since IE 10+ behaves correctly when treated as a standard browser.
// If there is a future need to detect specific versions of IE10+, we will amend this.
var ieVersion = document && (function() {
var version = 3, div = document.createElement('div'), iElems = div.getElementsByTagName('i');
// Keep constructing conditional HTML blocks until we hit one that resolves to an empty fragment
while (
div.innerHTML = '<!--[if gt IE ' + (++version) + ']><i></i><![endif]-->',
iElems[0]
) {}
return version > 4 ? version : undefined;
}());
var isIe6 = ieVersion === 6,
isIe7 = ieVersion === 7;
function isClickOnCheckableElement(element, eventType) {
if ((ko.utils.tagNameLower(element) !== "input") || !element.type) return false;
if (eventType.toLowerCase() != "click") return false;
var inputType = element.type;
return (inputType == "checkbox") || (inputType == "radio");
}
// For details on the pattern for changing node classes
// see: https://github.com/knockout/knockout/issues/1597
var cssClassNameRegex = /\S+/g;
function toggleDomNodeCssClass(node, classNames, shouldHaveClass) {
var addOrRemoveFn;
if (classNames) {
if (typeof node.classList === 'object') {
addOrRemoveFn = node.classList[shouldHaveClass ? 'add' : 'remove'];
ko.utils.arrayForEach(classNames.match(cssClassNameRegex), function(className) {
addOrRemoveFn.call(node.classList, className);
});
} else if (typeof node.className['baseVal'] === 'string') {
// SVG tag .classNames is an SVGAnimatedString instance
toggleObjectClassPropertyString(node.className, 'baseVal', classNames, shouldHaveClass);
} else {
// node.className ought to be a string.
toggleObjectClassPropertyString(node, 'className', classNames, shouldHaveClass);
}
}
}
function toggleObjectClassPropertyString(obj, prop, classNames, shouldHaveClass) {
// obj/prop is either a node/'className' or a SVGAnimatedString/'baseVal'.
var currentClassNames = obj[prop].match(cssClassNameRegex) || [];
ko.utils.arrayForEach(classNames.match(cssClassNameRegex), function(className) {
ko.utils.addOrRemoveItem(currentClassNames, className, shouldHaveClass);
});
obj[prop] = currentClassNames.join(" ");
}
return {
fieldsIncludedWithJsonPost: ['authenticity_token', /^__RequestVerificationToken(_.*)?$/],
arrayForEach: function (array, action) {
for (var i = 0, j = array.length; i < j; i++)
action(array[i], i);
},
arrayIndexOf: function (array, item) {
if (typeof Array.prototype.indexOf == "function")
return Array.prototype.indexOf.call(array, item);
for (var i = 0, j = array.length; i < j; i++)
if (array[i] === item)
return i;
return -1;
},
arrayFirst: function (array, predicate, predicateOwner) {
for (var i = 0, j = array.length; i < j; i++)
if (predicate.call(predicateOwner, array[i], i))
return array[i];
return null;
},
arrayRemoveItem: function (array, itemToRemove) {
var index = ko.utils.arrayIndexOf(array, itemToRemove);
if (index > 0) {
array.splice(index, 1);
}
else if (index === 0) {
array.shift();
}
},
arrayGetDistinctValues: function (array) {
array = array || [];
var result = [];
for (var i = 0, j = array.length; i < j; i++) {
if (ko.utils.arrayIndexOf(result, array[i]) < 0)
result.push(array[i]);
}
return result;
},
arrayMap: function (array, mapping) {
array = array || [];
var result = [];
for (var i = 0, j = array.length; i < j; i++)
result.push(mapping(array[i], i));
return result;
},
arrayFilter: function (array, predicate) {
array = array || [];
var result = [];
for (var i = 0, j = array.length; i < j; i++)
if (predicate(array[i], i))
result.push(array[i]);
return result;
},
arrayPushAll: function (array, valuesToPush) {
if (valuesToPush instanceof Array)
array.push.apply(array, valuesToPush);
else
for (var i = 0, j = valuesToPush.length; i < j; i++)
array.push(valuesToPush[i]);
return array;
},
addOrRemoveItem: function(array, value, included) {
var existingEntryIndex = ko.utils.arrayIndexOf(ko.utils.peekObservable(array), value);
if (existingEntryIndex < 0) {
if (included)
array.push(value);
} else {
if (!included)
array.splice(existingEntryIndex, 1);
}
},
canSetPrototype: canSetPrototype,
extend: extend,
setPrototypeOf: setPrototypeOf,
setPrototypeOfOrExtend: canSetPrototype ? setPrototypeOf : extend,
objectForEach: objectForEach,
objectMap: function(source, mapping) {
if (!source)
return source;
var target = {};
for (var prop in source) {
if (source.hasOwnProperty(prop)) {
target[prop] = mapping(source[prop], prop, source);
}
}
return target;
},
emptyDomNode: function (domNode) {
while (domNode.firstChild) {
ko.removeNode(domNode.firstChild);
}
},
moveCleanedNodesToContainerElement: function(nodes) {
// Ensure it's a real array, as we're about to reparent the nodes and
// we don't want the underlying collection to change while we're doing that.
var nodesArray = ko.utils.makeArray(nodes);
var templateDocument = (nodesArray[0] && nodesArray[0].ownerDocument) || document;
var container = templateDocument.createElement('div');
for (var i = 0, j = nodesArray.length; i < j; i++) {
container.appendChild(ko.cleanNode(nodesArray[i]));
}
return container;
},
cloneNodes: function (nodesArray, shouldCleanNodes) {
for (var i = 0, j = nodesArray.length, newNodesArray = []; i < j; i++) {
var clonedNode = nodesArray[i].cloneNode(true);
newNodesArray.push(shouldCleanNodes ? ko.cleanNode(clonedNode) : clonedNode);
}
return newNodesArray;
},
setDomNodeChildren: function (domNode, childNodes) {
ko.utils.emptyDomNode(domNode);
if (childNodes) {
for (var i = 0, j = childNodes.length; i < j; i++)
domNode.appendChild(childNodes[i]);
}
},
replaceDomNodes: function (nodeToReplaceOrNodeArray, newNodesArray) {
var nodesToReplaceArray = nodeToReplaceOrNodeArray.nodeType ? [nodeToReplaceOrNodeArray] : nodeToReplaceOrNodeArray;
if (nodesToReplaceArray.length > 0) {
var insertionPoint = nodesToReplaceArray[0];
var parent = insertionPoint.parentNode;
for (var i = 0, j = newNodesArray.length; i < j; i++)
parent.insertBefore(newNodesArray[i], insertionPoint);
for (var i = 0, j = nodesToReplaceArray.length; i < j; i++) {
ko.removeNode(nodesToReplaceArray[i]);
}
}
},
fixUpContinuousNodeArray: function(continuousNodeArray, parentNode) {
// Before acting on a set of nodes that were previously outputted by a template function, we have to reconcile
// them against what is in the DOM right now. It may be that some of the nodes have already been removed, or that
// new nodes might have been inserted in the middle, for example by a binding. Also, there may previously have been
// leading comment nodes (created by rewritten string-based templates) that have since been removed during binding.
// So, this function translates the old "map" output array into its best guess of the set of current DOM nodes.
//
// Rules:
// [A] Any leading nodes that have been removed should be ignored
// These most likely correspond to memoization nodes that were already removed during binding
// See https://github.com/SteveSanderson/knockout/pull/440
// [B] We want to output a continuous series of nodes. So, ignore any nodes that have already been removed,
// and include any nodes that have been inserted among the previous collection
if (continuousNodeArray.length) {
// The parent node can be a virtual element; so get the real parent node
parentNode = (parentNode.nodeType === 8 && parentNode.parentNode) || parentNode;
// Rule [A]
while (continuousNodeArray.length && continuousNodeArray[0].parentNode !== parentNode)
continuousNodeArray.splice(0, 1);
// Rule [B]
if (continuousNodeArray.length > 1) {
var current = continuousNodeArray[0], last = continuousNodeArray[continuousNodeArray.length - 1];
// Replace with the actual new continuous node set
continuousNodeArray.length = 0;
while (current !== last) {
continuousNodeArray.push(current);
current = current.nextSibling;
if (!current) // Won't happen, except if the developer has manually removed some DOM elements (then we're in an undefined scenario)
return;
}
continuousNodeArray.push(last);
}
}
return continuousNodeArray;
},
setOptionNodeSelectionState: function (optionNode, isSelected) {
// IE6 sometimes throws "unknown error" if you try to write to .selected directly, whereas Firefox struggles with setAttribute. Pick one based on browser.
if (ieVersion < 7)
optionNode.setAttribute("selected", isSelected);
else
optionNode.selected = isSelected;
},
stringTrim: function (string) {
return string === null || string === undefined ? '' :
string.trim ?
string.trim() :
string.toString().replace(/^[\s\xa0]+|[\s\xa0]+$/g, '');
},
stringStartsWith: function (string, startsWith) {
string = string || "";
if (startsWith.length > string.length)
return false;
return string.substring(0, startsWith.length) === startsWith;
},
domNodeIsContainedBy: function (node, containedByNode) {
if (node === containedByNode)
return true;
if (node.nodeType === 11)
return false; // Fixes issue #1162 - can't use node.contains for document fragments on IE8
if (containedByNode.contains)
return containedByNode.contains(node.nodeType === 3 ? node.parentNode : node);
if (containedByNode.compareDocumentPosition)
return (containedByNode.compareDocumentPosition(node) & 16) == 16;
while (node && node != containedByNode) {
node = node.parentNode;
}
return !!node;
},
domNodeIsAttachedToDocument: function (node) {
return ko.utils.domNodeIsContainedBy(node, node.ownerDocument.documentElement);
},
anyDomNodeIsAttachedToDocument: function(nodes) {
return !!ko.utils.arrayFirst(nodes, ko.utils.domNodeIsAttachedToDocument);
},
tagNameLower: function(element) {
// For HTML elements, tagName will always be upper case; for XHTML elements, it'll be lower case.
// Possible future optimization: If we know it's an element from an XHTML document (not HTML),
// we don't need to do the .toLowerCase() as it will always be lower case anyway.
return element && element.tagName && element.tagName.toLowerCase();
},
registerEventHandler: function (element, eventType, handler) {
var mustUseAttachEvent = ieVersion && eventsThatMustBeRegisteredUsingAttachEvent[eventType];
if (!mustUseAttachEvent && jQueryInstance) {
jQueryInstance(element)['bind'](eventType, handler);
} else if (!mustUseAttachEvent && typeof element.addEventListener == "function")
element.addEventListener(eventType, handler, false);
else if (typeof element.attachEvent != "undefined") {
var attachEventHandler = function (event) { handler.call(element, event); },
attachEventName = "on" + eventType;
element.attachEvent(attachEventName, attachEventHandler);
// IE does not dispose attachEvent handlers automatically (unlike with addEventListener)
// so to avoid leaks, we have to remove them manually. See bug #856
ko.utils.domNodeDisposal.addDisposeCallback(element, function() {
element.detachEvent(attachEventName, attachEventHandler);
});
} else
throw new Error("Browser doesn't support addEventListener or attachEvent");
},
triggerEvent: function (element, eventType) {
if (!(element && element.nodeType))
throw new Error("element must be a DOM node when calling triggerEvent");
// For click events on checkboxes and radio buttons, jQuery toggles the element checked state *after* the
// event handler runs instead of *before*. (This was fixed in 1.9 for checkboxes but not for radio buttons.)
// IE doesn't change the checked state when you trigger the click event using "fireEvent".
// In both cases, we'll use the click method instead.
var useClickWorkaround = isClickOnCheckableElement(element, eventType);
if (jQueryInstance && !useClickWorkaround) {
jQueryInstance(element)['trigger'](eventType);
} else if (typeof document.createEvent == "function") {
if (typeof element.dispatchEvent == "function") {
var eventCategory = knownEventTypesByEventName[eventType] || "HTMLEvents";
var event = document.createEvent(eventCategory);
event.initEvent(eventType, true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, element);
element.dispatchEvent(event);
}
else
throw new Error("The supplied element doesn't support dispatchEvent");
} else if (useClickWorkaround && element.click) {
element.click();
} else if (typeof element.fireEvent != "undefined") {
element.fireEvent("on" + eventType);
} else {
throw new Error("Browser doesn't support triggering events");
}
},
unwrapObservable: function (value) {
return ko.isObservable(value) ? value() : value;
},
peekObservable: function (value) {
return ko.isObservable(value) ? value.peek() : value;
},
toggleDomNodeCssClass: toggleDomNodeCssClass,
setTextContent: function(element, textContent) {
var value = ko.utils.unwrapObservable(textContent);
if ((value === null) || (value === undefined))
value = "";
// We need there to be exactly one child: a text node.
// If there are no children, more than one, or if it's not a text node,
// we'll clear everything and create a single text node.
var innerTextNode = ko.virtualElements.firstChild(element);
if (!innerTextNode || innerTextNode.nodeType != 3 || ko.virtualElements.nextSibling(innerTextNode)) {
ko.virtualElements.setDomNodeChildren(element, [element.ownerDocument.createTextNode(value)]);
} else {
innerTextNode.data = value;
}
ko.utils.forceRefresh(element);
},
setElementName: function(element, name) {
element.name = name;
// Workaround IE 6/7 issue
// - https://github.com/SteveSanderson/knockout/issues/197
// - http://www.matts411.com/post/setting_the_name_attribute_in_ie_dom/
if (ieVersion <= 7) {
try {
element.mergeAttributes(document.createElement("<input name='" + element.name + "'/>"), false);
}
catch(e) {} // For IE9 with doc mode "IE9 Standards" and browser mode "IE9 Compatibility View"
}
},
forceRefresh: function(node) {
// Workaround for an IE9 rendering bug - https://github.com/SteveSanderson/knockout/issues/209
if (ieVersion >= 9) {
// For text nodes and comment nodes (most likely virtual elements), we will have to refresh the container
var elem = node.nodeType == 1 ? node : node.parentNode;
if (elem.style)
elem.style.zoom = elem.style.zoom;
}
},
ensureSelectElementIsRenderedCorrectly: function(selectElement) {
// Workaround for IE9 rendering bug - it doesn't reliably display all the text in dynamically-added select boxes unless you force it to re-render by updating the width.
// (See https://github.com/SteveSanderson/knockout/issues/312, http://stackoverflow.com/questions/5908494/select-only-shows-first-char-of-selected-option)
// Also fixes IE7 and IE8 bug that causes selects to be zero width if enclosed by 'if' or 'with'. (See issue #839)
if (ieVersion) {
var originalWidth = selectElement.style.width;
selectElement.style.width = 0;
selectElement.style.width = originalWidth;
}
},
range: function (min, max) {
min = ko.utils.unwrapObservable(min);
max = ko.utils.unwrapObservable(max);
var result = [];
for (var i = min; i <= max; i++)
result.push(i);
return result;
},
makeArray: function(arrayLikeObject) {
var result = [];
for (var i = 0, j = arrayLikeObject.length; i < j; i++) {
result.push(arrayLikeObject[i]);
};
return result;
},
isIe6 : isIe6,
isIe7 : isIe7,
ieVersion : ieVersion,
getFormFields: function(form, fieldName) {
var fields = ko.utils.makeArray(form.getElementsByTagName("input")).concat(ko.utils.makeArray(form.getElementsByTagName("textarea")));
var isMatchingField = (typeof fieldName == 'string')
? function(field) { return field.name === fieldName }
: function(field) { return fieldName.test(field.name) }; // Treat fieldName as regex or object containing predicate
var matches = [];
for (var i = fields.length - 1; i >= 0; i--) {
if (isMatchingField(fields[i]))
matches.push(fields[i]);
};
return matches;
},
parseJson: function (jsonString) {
if (typeof jsonString == "string") {
jsonString = ko.utils.stringTrim(jsonString);
if (jsonString) {
if (JSON && JSON.parse) // Use native parsing where available
return JSON.parse(jsonString);
return (new Function("return " + jsonString))(); // Fallback on less safe parsing for older browsers
}
}
return null;
},
stringifyJson: function (data, replacer, space) { // replacer and space are optional
if (!JSON || !JSON.stringify)
throw new Error("Cannot find JSON.stringify(). Some browsers (e.g., IE < 8) don't support it natively, but you can overcome this by adding a script reference to json2.js, downloadable from http://www.json.org/json2.js");
return JSON.stringify(ko.utils.unwrapObservable(data), replacer, space);
},
postJson: function (urlOrForm, data, options) {
options = options || {};
var params = options['params'] || {};
var includeFields = options['includeFields'] || this.fieldsIncludedWithJsonPost;
var url = urlOrForm;
// If we were given a form, use its 'action' URL and pick out any requested field values
if((typeof urlOrForm == 'object') && (ko.utils.tagNameLower(urlOrForm) === "form")) {
var originalForm = urlOrForm;
url = originalForm.action;
for (var i = includeFields.length - 1; i >= 0; i--) {
var fields = ko.utils.getFormFields(originalForm, includeFields[i]);
for (var j = fields.length - 1; j >= 0; j--)
params[fields[j].name] = fields[j].value;
}
}
data = ko.utils.unwrapObservable(data);
var form = document.createElement("form");
form.style.display = "none";
form.action = url;
form.method = "post";
for (var key in data) {
// Since 'data' this is a model object, we include all properties including those inherited from its prototype
var input = document.createElement("input");
input.type = "hidden";
input.name = key;
input.value = ko.utils.stringifyJson(ko.utils.unwrapObservable(data[key]));
form.appendChild(input);
}
objectForEach(params, function(key, value) {
var input = document.createElement("input");
input.type = "hidden";
input.name = key;
input.value = value;
form.appendChild(input);
});
document.body.appendChild(form);
options['submitter'] ? options['submitter'](form) : form.submit();
setTimeout(function () { form.parentNode.removeChild(form); }, 0);
}
}
}());
ko.exportSymbol('utils', ko.utils);
ko.exportSymbol('utils.arrayForEach', ko.utils.arrayForEach);
ko.exportSymbol('utils.arrayFirst', ko.utils.arrayFirst);
ko.exportSymbol('utils.arrayFilter', ko.utils.arrayFilter);
ko.exportSymbol('utils.arrayGetDistinctValues', ko.utils.arrayGetDistinctValues);
ko.exportSymbol('utils.arrayIndexOf', ko.utils.arrayIndexOf);
ko.exportSymbol('utils.arrayMap', ko.utils.arrayMap);
ko.exportSymbol('utils.arrayPushAll', ko.utils.arrayPushAll);
ko.exportSymbol('utils.arrayRemoveItem', ko.utils.arrayRemoveItem);
ko.exportSymbol('utils.extend', ko.utils.extend);
ko.exportSymbol('utils.fieldsIncludedWithJsonPost', ko.utils.fieldsIncludedWithJsonPost);
ko.exportSymbol('utils.getFormFields', ko.utils.getFormFields);
ko.exportSymbol('utils.peekObservable', ko.utils.peekObservable);
ko.exportSymbol('utils.postJson', ko.utils.postJson);
ko.exportSymbol('utils.parseJson', ko.utils.parseJson);
ko.exportSymbol('utils.registerEventHandler', ko.utils.registerEventHandler);
ko.exportSymbol('utils.stringifyJson', ko.utils.stringifyJson);
ko.exportSymbol('utils.range', ko.utils.range);
ko.exportSymbol('utils.toggleDomNodeCssClass', ko.utils.toggleDomNodeCssClass);
ko.exportSymbol('utils.triggerEvent', ko.utils.triggerEvent);
ko.exportSymbol('utils.unwrapObservable', ko.utils.unwrapObservable);
ko.exportSymbol('utils.objectForEach', ko.utils.objectForEach);
ko.exportSymbol('utils.addOrRemoveItem', ko.utils.addOrRemoveItem);
ko.exportSymbol('utils.setTextContent', ko.utils.setTextContent);
ko.exportSymbol('unwrap', ko.utils.unwrapObservable); // Convenient shorthand, because this is used so commonly
if (!Function.prototype['bind']) {
// Function.prototype.bind is a standard part of ECMAScript 5th Edition (December 2009, http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-262.pdf)
// In case the browser doesn't implement it natively, provide a JavaScript implementation. This implementation is based on the one in prototype.js
Function.prototype['bind'] = function (object) {
var originalFunction = this;
if (arguments.length === 1) {
return function () {
return originalFunction.apply(object, arguments);
};
} else {
var partialArgs = Array.prototype.slice.call(arguments, 1);
return function () {
var args = partialArgs.slice(0);
args.push.apply(args, arguments);
return originalFunction.apply(object, args);
};
}
};
}
ko.utils.domData = new (function () {
var uniqueId = 0;
var dataStoreKeyExpandoPropertyName = "__ko__" + (new Date).getTime();
var dataStore = {};
function getAll(node, createIfNotFound) {
var dataStoreKey = node[dataStoreKeyExpandoPropertyName];
var hasExistingDataStore = dataStoreKey && (dataStoreKey !== "null") && dataStore[dataStoreKey];
if (!hasExistingDataStore) {
if (!createIfNotFound)
return undefined;
dataStoreKey = node[dataStoreKeyExpandoPropertyName] = "ko" + uniqueId++;
dataStore[dataStoreKey] = {};
}
return dataStore[dataStoreKey];
}
return {
get: function (node, key) {
var allDataForNode = getAll(node, false);
return allDataForNode === undefined ? undefined : allDataForNode[key];
},
set: function (node, key, value) {
if (value === undefined) {
// Make sure we don't actually create a new domData key if we are actually deleting a value
if (getAll(node, false) === undefined)
return;
}
var allDataForNode = getAll(node, true);
allDataForNode[key] = value;
},
clear: function (node) {
var dataStoreKey = node[dataStoreKeyExpandoPropertyName];
if (dataStoreKey) {
delete dataStore[dataStoreKey];
node[dataStoreKeyExpandoPropertyName] = null;
return true; // Exposing "did clean" flag purely so specs can infer whether things have been cleaned up as intended
}
return false;
},
nextKey: function () {
return (uniqueId++) + dataStoreKeyExpandoPropertyName;
}
};
})();
ko.exportSymbol('utils.domData', ko.utils.domData);
ko.exportSymbol('utils.domData.clear', ko.utils.domData.clear); // Exporting only so specs can clear up after themselves fully
ko.utils.domNodeDisposal = new (function () {
var domDataKey = ko.utils.domData.nextKey();
var cleanableNodeTypes = { 1: true, 8: true, 9: true }; // Element, Comment, Document
var cleanableNodeTypesWithDescendants = { 1: true, 9: true }; // Element, Document
function getDisposeCallbacksCollection(node, createIfNotFound) {
var allDisposeCallbacks = ko.utils.domData.get(node, domDataKey);
if ((allDisposeCallbacks === undefined) && createIfNotFound) {
allDisposeCallbacks = [];
ko.utils.domData.set(node, domDataKey, allDisposeCallbacks);
}
return allDisposeCallbacks;
}
function destroyCallbacksCollection(node) {
ko.utils.domData.set(node, domDataKey, undefined);
}
function cleanSingleNode(node) {
// Run all the dispose callbacks
var callbacks = getDisposeCallbacksCollection(node, false);
if (callbacks) {
callbacks = callbacks.slice(0); // Clone, as the array may be modified during iteration (typically, callbacks will remove themselves)
for (var i = 0; i < callbacks.length; i++)
callbacks[i](node);
}
// Erase the DOM data
ko.utils.domData.clear(node);
// Perform cleanup needed by external libraries (currently only jQuery, but can be extended)
ko.utils.domNodeDisposal["cleanExternalData"](node);
// Clear any immediate-child comment nodes, as these wouldn't have been found by
// node.getElementsByTagName("*") in cleanNode() (comment nodes aren't elements)
if (cleanableNodeTypesWithDescendants[node.nodeType])
cleanImmediateCommentTypeChildren(node);
}
function cleanImmediateCommentTypeChildren(nodeWithChildren) {
var child, nextChild = nodeWithChildren.firstChild;
while (child = nextChild) {
nextChild = child.nextSibling;
if (child.nodeType === 8)
cleanSingleNode(child);
}
}
return {
addDisposeCallback : function(node, callback) {
if (typeof callback != "function")
throw new Error("Callback must be a function");
getDisposeCallbacksCollection(node, true).push(callback);
},
removeDisposeCallback : function(node, callback) {
var callbacksCollection = getDisposeCallbacksCollection(node, false);
if (callbacksCollection) {
ko.utils.arrayRemoveItem(callbacksCollection, callback);
if (callbacksCollection.length == 0)
destroyCallbacksCollection(node);
}
},
cleanNode : function(node) {
// First clean this node, where applicable
if (cleanableNodeTypes[node.nodeType]) {
cleanSingleNode(node);
// ... then its descendants, where applicable
if (cleanableNodeTypesWithDescendants[node.nodeType]) {
// Clone the descendants list in case it changes during iteration
var descendants = [];
ko.utils.arrayPushAll(descendants, node.getElementsByTagName("*"));
for (var i = 0, j = descendants.length; i < j; i++)
cleanSingleNode(descendants[i]);
}
}
return node;
},
removeNode : function(node) {
ko.cleanNode(node);
if (node.parentNode)
node.parentNode.removeChild(node);
},
"cleanExternalData" : function (node) {
// Special support for jQuery here because it's so commonly used.
// Many jQuery plugins (including jquery.tmpl) store data using jQuery's equivalent of domData
// so notify it to tear down any resources associated with the node & descendants here.
if (jQueryInstance && (typeof jQueryInstance['cleanData'] == "function"))
jQueryInstance['cleanData']([node]);
}
};
})();
ko.cleanNode = ko.utils.domNodeDisposal.cleanNode; // Shorthand name for convenience
ko.removeNode = ko.utils.domNodeDisposal.removeNode; // Shorthand name for convenience
ko.exportSymbol('cleanNode', ko.cleanNode);
ko.exportSymbol('removeNode', ko.removeNode);
ko.exportSymbol('utils.domNodeDisposal', ko.utils.domNodeDisposal);
ko.exportSymbol('utils.domNodeDisposal.addDisposeCallback', ko.utils.domNodeDisposal.addDisposeCallback);
ko.exportSymbol('utils.domNodeDisposal.removeDisposeCallback', ko.utils.domNodeDisposal.removeDisposeCallback);
(function () {
var leadingCommentRegex = /^(\s*)<!--(.*?)-->/;
function simpleHtmlParse(html, documentContext) {
documentContext || (documentContext = document);
var windowContext = documentContext['parentWindow'] || documentContext['defaultView'] || window;
// Based on jQuery's "clean" function, but only accounting for table-related elements.
// If you have referenced jQuery, this won't be used anyway - KO will use jQuery's "clean" function directly
// Note that there's still an issue in IE < 9 whereby it will discard comment nodes that are the first child of
// a descendant node. For example: "<div><!-- mycomment -->abc</div>" will get parsed as "<div>abc</div>"
// This won't affect anyone who has referenced jQuery, and there's always the workaround of inserting a dummy node
// (possibly a text node) in front of the comment. So, KO does not attempt to workaround this IE issue automatically at present.
// Trim whitespace, otherwise indexOf won't work as expected
var tags = ko.utils.stringTrim(html).toLowerCase(), div = documentContext.createElement("div");
// Finds the first match from the left column, and returns the corresponding "wrap" data from the right column
var wrap = tags.match(/^<(thead|tbody|tfoot)/) && [1, "<table>", "</table>"] ||
!tags.indexOf("<tr") && [2, "<table><tbody>", "</tbody></table>"] ||
(!tags.indexOf("<td") || !tags.indexOf("<th")) && [3, "<table><tbody><tr>", "</tr></tbody></table>"] ||
/* anything else */ [0, "", ""];
// Go to html and back, then peel off extra wrappers
// Note that we always prefix with some dummy text, because otherwise, IE<9 will strip out leading comment nodes in descendants. Total madness.
var markup = "ignored<div>" + wrap[1] + html + wrap[2] + "</div>";
if (typeof windowContext['innerShiv'] == "function") {
div.appendChild(windowContext['innerShiv'](markup));
} else {
div.innerHTML = markup;
}
// Move to the right depth
while (wrap[0]--)
div = div.lastChild;
return ko.utils.makeArray(div.lastChild.childNodes);
}
function jQueryHtmlParse(html, documentContext) {
// jQuery's "parseHTML" function was introduced in jQuery 1.8.0 and is a documented public API.
if (jQueryInstance['parseHTML']) {
return jQueryInstance['parseHTML'](html, documentContext) || []; // Ensure we always return an array and never null
} else {
// For jQuery < 1.8.0, we fall back on the undocumented internal "clean" function.
var elems = jQueryInstance['clean']([html], documentContext);
// As of jQuery 1.7.1, jQuery parses the HTML by appending it to some dummy parent nodes held in an in-memory document fragment.
// Unfortunately, it never clears the dummy parent nodes from the document fragment, so it leaks memory over time.
// Fix this by finding the top-most dummy parent element, and detaching it from its owner fragment.
if (elems && elems[0]) {
// Find the top-most parent element that's a direct child of a document fragment
var elem = elems[0];
while (elem.parentNode && elem.parentNode.nodeType !== 11 /* i.e., DocumentFragment */)
elem = elem.parentNode;
// ... then detach it
if (elem.parentNode)
elem.parentNode.removeChild(elem);
}
return elems;
}
}
ko.utils.parseHtmlFragment = function(html, documentContext) {
return jQueryInstance ? jQueryHtmlParse(html, documentContext) // As below, benefit from jQuery's optimisations where possible
: simpleHtmlParse(html, documentContext); // ... otherwise, this simple logic will do in most common cases.
};
ko.utils.setHtml = function(node, html) {
ko.utils.emptyDomNode(node);
// There's no legitimate reason to display a stringified observable without unwrapping it, so we'll unwrap it
html = ko.utils.unwrapObservable(html);
if ((html !== null) && (html !== undefined)) {
if (typeof html != 'string')
html = html.toString();
// jQuery contains a lot of sophisticated code to parse arbitrary HTML fragments,
// for example <tr> elements which are not normally allowed to exist on their own.
// If you've referenced jQuery we'll use that rather than duplicating its code.
if (jQueryInstance) {
jQueryInstance(node)['html'](html);
} else {
// ... otherwise, use KO's own parsing logic.
var parsedNodes = ko.utils.parseHtmlFragment(html, node.ownerDocument);
for (var i = 0; i < parsedNodes.length; i++)
node.appendChild(parsedNodes[i]);
}
}
};
})();
ko.exportSymbol('utils.parseHtmlFragment', ko.utils.parseHtmlFragment);
ko.exportSymbol('utils.setHtml', ko.utils.setHtml);
ko.memoization = (function () {
var memos = {};
function randomMax8HexChars() {
return (((1 + Math.random()) * 0x100000000) | 0).toString(16).substring(1);
}
function generateRandomId() {
return randomMax8HexChars() + randomMax8HexChars();
}
function findMemoNodes(rootNode, appendToArray) {
if (!rootNode)
return;
if (rootNode.nodeType == 8) {
var memoId = ko.memoization.parseMemoText(rootNode.nodeValue);
if (memoId != null)
appendToArray.push({ domNode: rootNode, memoId: memoId });
} else if (rootNode.nodeType == 1) {
for (var i = 0, childNodes = rootNode.childNodes, j = childNodes.length; i < j; i++)
findMemoNodes(childNodes[i], appendToArray);
}
}
return {
memoize: function (callback) {
if (typeof callback != "function")
throw new Error("You can only pass a function to ko.memoization.memoize()");
var memoId = generateRandomId();
memos[memoId] = callback;
return "<!--[ko_memo:" + memoId + "]-->";
},
unmemoize: function (memoId, callbackParams) {
var callback = memos[memoId];
if (callback === undefined)
throw new Error("Couldn't find any memo with ID " + memoId + ". Perhaps it's already been unmemoized.");
try {
callback.apply(null, callbackParams || []);
return true;
}
finally { delete memos[memoId]; }
},
unmemoizeDomNodeAndDescendants: function (domNode, extraCallbackParamsArray) {
var memos = [];
findMemoNodes(domNode, memos);
for (var i = 0, j = memos.length; i < j; i++) {
var node = memos[i].domNode;
var combinedParams = [node];
if (extraCallbackParamsArray)
ko.utils.arrayPushAll(combinedParams, extraCallbackParamsArray);
ko.memoization.unmemoize(memos[i].memoId, combinedParams);
node.nodeValue = ""; // Neuter this node so we don't try to unmemoize it again
if (node.parentNode)
node.parentNode.removeChild(node); // If possible, erase it totally (not always possible - someone else might just hold a reference to it then call unmemoizeDomNodeAndDescendants again)
}
},
parseMemoText: function (memoText) {
var match = memoText.match(/^\[ko_memo\:(.*?)\]$/);
return match ? match[1] : null;
}
};
})();
ko.exportSymbol('memoization', ko.memoization);
ko.exportSymbol('memoization.memoize', ko.memoization.memoize);
ko.exportSymbol('memoization.unmemoize', ko.memoization.unmemoize);
ko.exportSymbol('memoization.parseMemoText', ko.memoization.parseMemoText);
ko.exportSymbol('memoization.unmemoizeDomNodeAndDescendants', ko.memoization.unmemoizeDomNodeAndDescendants);
ko.extenders = {
'throttle': function(target, timeout) {
// Throttling means two things:
// (1) For dependent observables, we throttle *evaluations* so that, no matter how fast its dependencies
// notify updates, the target doesn't re-evaluate (and hence doesn't notify) faster than a certain rate
target['throttleEvaluation'] = timeout;
// (2) For writable targets (observables, or writable dependent observables), we throttle *writes*
// so the target cannot change value synchronously or faster than a certain rate
var writeTimeoutInstance = null;
return ko.dependentObservable({
'read': target,
'write': function(value) {
clearTimeout(writeTimeoutInstance);
writeTimeoutInstance = setTimeout(function() {
target(value);
}, timeout);
}
});
},
'rateLimit': function(target, options) {
var timeout, method, limitFunction;
if (typeof options == 'number') {
timeout = options;
} else {
timeout = options['timeout'];
method = options['method'];
}
limitFunction = method == 'notifyWhenChangesStop' ? debounce : throttle;
target.limit(function(callback) {
return limitFunction(callback, timeout);
});
},
'notify': function(target, notifyWhen) {
target["equalityComparer"] = notifyWhen == "always" ?
null : // null equalityComparer means to always notify
valuesArePrimitiveAndEqual;
}
};
var primitiveTypes = { 'undefined':1, 'boolean':1, 'number':1, 'string':1 };
function valuesArePrimitiveAndEqual(a, b) {
var oldValueIsPrimitive = (a === null) || (typeof(a) in primitiveTypes);
return oldValueIsPrimitive ? (a === b) : false;
}
function throttle(callback, timeout) {
var timeoutInstance;
return function () {
if (!timeoutInstance) {
timeoutInstance = setTimeout(function() {
timeoutInstance = undefined;
callback();
}, timeout);
}
};
}
function debounce(callback, timeout) {
var timeoutInstance;
return function () {
clearTimeout(timeoutInstance);
timeoutInstance = setTimeout(callback, timeout);
};
}
function applyExtenders(requestedExtenders) {
var target = this;
if (requestedExtenders) {
ko.utils.objectForEach(requestedExtenders, function(key, value) {
var extenderHandler = ko.extenders[key];
if (typeof extenderHandler == 'function') {
target = extenderHandler(target, value) || target;
}
});
}
return target;
}
ko.exportSymbol('extenders', ko.extenders);
ko.subscription = function (target, callback, disposeCallback) {
this._target = target;
this.callback = callback;
this.disposeCallback = disposeCallback;
this.isDisposed = false;
ko.exportProperty(this, 'dispose', this.dispose);
};
ko.subscription.prototype.dispose = function () {
this.isDisposed = true;
this.disposeCallback();
};
ko.subscribable = function () {
ko.utils.setPrototypeOfOrExtend(this, ko.subscribable['fn']);
this._subscriptions = {};
this._versionNumber = 1;
}
var defaultEvent = "change";
var ko_subscribable_fn = {
subscribe: function (callback, callbackTarget, event) {
var self = this;
event = event || defaultEvent;
var boundCallback = callbackTarget ? callback.bind(callbackTarget) : callback;
var subscription = new ko.subscription(self, boundCallback, function () {
ko.utils.arrayRemoveItem(self._subscriptions[event], subscription);
if (self.afterSubscriptionRemove)
self.afterSubscriptionRemove(event);
});
if (self.beforeSubscriptionAdd)
self.beforeSubscriptionAdd(event);
if (!self._subscriptions[event])
self._subscriptions[event] = [];
self._subscriptions[event].push(subscription);
return subscription;
},
"notifySubscribers": function (valueToNotify, event) {
event = event || defaultEvent;
if (event === defaultEvent) {
this.updateVersion();
}
if (this.hasSubscriptionsForEvent(event)) {
try {
ko.dependencyDetection.begin(); // Begin suppressing dependency detection (by setting the top frame to undefined)
for (var a = this._subscriptions[event].slice(0), i = 0, subscription; subscription = a[i]; ++i) {
// In case a subscription was disposed during the arrayForEach cycle, check
// for isDisposed on each subscription before invoking its callback
if (!subscription.isDisposed)
subscription.callback(valueToNotify);
}
} finally {
ko.dependencyDetection.end(); // End suppressing dependency detection
}
}
},
getVersion: function () {
return this._versionNumber;
},
hasChanged: function (versionToCheck) {
return this.getVersion() !== versionToCheck;
},
updateVersion: function () {
++this._versionNumber;
},
limit: function(limitFunction) {
var self = this, selfIsObservable = ko.isObservable(self),
isPending, previousValue, pendingValue, beforeChange = 'beforeChange';
if (!self._origNotifySubscribers) {
self._origNotifySubscribers = self["notifySubscribers"];
self["notifySubscribers"] = function(value, event) {
if (!event || event === defaultEvent) {
self._rateLimitedChange(value);
} else if (event === beforeChange) {
self._rateLimitedBeforeChange(value);
} else {
self._origNotifySubscribers(value, event);
}
};
}
var finish = limitFunction(function() {
// If an observable provided a reference to itself, access it to get the latest value.
// This allows computed observables to delay calculating their value until needed.
if (selfIsObservable && pendingValue === self) {
pendingValue = self();
}
isPending = false;
if (self.isDifferent(previousValue, pendingValue)) {
self._origNotifySubscribers(previousValue = pendingValue);
}
});
self._rateLimitedChange = function(value) {
isPending = true;
pendingValue = value;
finish();
};
self._rateLimitedBeforeChange = function(value) {
if (!isPending) {
previousValue = value;
self._origNotifySubscribers(value, beforeChange);
}
};
},
hasSubscriptionsForEvent: function(event) {
return this._subscriptions[event] && this._subscriptions[event].length;
},
getSubscriptionsCount: function (event) {
if (event) {
return this._subscriptions[event] && this._subscriptions[event].length || 0;
} else {
var total = 0;
ko.utils.objectForEach(this._subscriptions, function(eventName, subscriptions) {
total += subscriptions.length;
});
return total;
}
},
isDifferent: function(oldValue, newValue) {
return !this['equalityComparer'] || !this['equalityComparer'](oldValue, newValue);
},
extend: applyExtenders
};
ko.exportProperty(ko_subscribable_fn, 'subscribe', ko_subscribable_fn.subscribe);
ko.exportProperty(ko_subscribable_fn, 'extend', ko_subscribable_fn.extend);
ko.exportProperty(ko_subscribable_fn, 'getSubscriptionsCount', ko_subscribable_fn.getSubscriptionsCount);
// For browsers that support proto assignment, we overwrite the prototype of each
// observable instance. Since observables are functions, we need Function.prototype
// to still be in the prototype chain.
if (ko.utils.canSetPrototype) {
ko.utils.setPrototypeOf(ko_subscribable_fn, Function.prototype);
}
ko.subscribable['fn'] = ko_subscribable_fn;
ko.isSubscribable = function (instance) {
return instance != null && typeof instance.subscribe == "function" && typeof instance["notifySubscribers"] == "function";
};
ko.exportSymbol('subscribable', ko.subscribable);
ko.exportSymbol('isSubscribable', ko.isSubscribable);
ko.computedContext = ko.dependencyDetection = (function () {
var outerFrames = [],
currentFrame,
lastId = 0;
// Return a unique ID that can be assigned to an observable for dependency tracking.
// Theoretically, you could eventually overflow the number storage size, resulting
// in duplicate IDs. But in JavaScript, the largest exact integral value is 2^53
// or 9,007,199,254,740,992. If you created 1,000,000 IDs per second, it would
// take over 285 years to reach that number.
// Reference http://blog.vjeux.com/2010/javascript/javascript-max_int-number-limits.html
function getId() {
return ++lastId;
}
function begin(options) {
outerFrames.push(currentFrame);
currentFrame = options;
}
function end() {
currentFrame = outerFrames.pop();
}
return {
begin: begin,
end: end,
registerDependency: function (subscribable) {
if (currentFrame) {
if (!ko.isSubscribable(subscribable))
throw new Error("Only subscribable things can act as dependencies");
currentFrame.callback(subscribable, subscribable._id || (subscribable._id = getId()));
}
},
ignore: function (callback, callbackTarget, callbackArgs) {
try {
begin();
return callback.apply(callbackTarget, callbackArgs || []);
} finally {
end();
}
},
getDependenciesCount: function () {
if (currentFrame)
return currentFrame.computed.getDependenciesCount();
},
isInitial: function() {
if (currentFrame)
return currentFrame.isInitial;
}
};
})();
ko.exportSymbol('computedContext', ko.computedContext);
ko.exportSymbol('computedContext.getDependenciesCount', ko.computedContext.getDependenciesCount);
ko.exportSymbol('computedContext.isInitial', ko.computedContext.isInitial);
ko.exportSymbol('computedContext.isSleeping', ko.computedContext.isSleeping);
ko.exportSymbol('ignoreDependencies', ko.ignoreDependencies = ko.dependencyDetection.ignore);
ko.observable = function (initialValue) {
var _latestValue = initialValue;
function observable() {
if (arguments.length > 0) {
// Write
// Ignore writes if the value hasn't changed
if (observable.isDifferent(_latestValue, arguments[0])) {
observable.valueWillMutate();
_latestValue = arguments[0];
if (DEBUG) observable._latestValue = _latestValue;
observable.valueHasMutated();
}
return this; // Permits chained assignments
}
else {
// Read
ko.dependencyDetection.registerDependency(observable); // The caller only needs to be notified of changes if they did a "read" operation
return _latestValue;
}
}
ko.subscribable.call(observable);
ko.utils.setPrototypeOfOrExtend(observable, ko.observable['fn']);
if (DEBUG) observable._latestValue = _latestValue;
observable.peek = function() { return _latestValue };
observable.valueHasMutated = function () { observable["notifySubscribers"](_latestValue); }
observable.valueWillMutate = function () { observable["notifySubscribers"](_latestValue, "beforeChange"); }
ko.exportProperty(observable, 'peek', observable.peek);
ko.exportProperty(observable, "valueHasMutated", observable.valueHasMutated);
ko.exportProperty(observable, "valueWillMutate", observable.valueWillMutate);
return observable;
}
ko.observable['fn'] = {
"equalityComparer": valuesArePrimitiveAndEqual
};
var protoProperty = ko.observable.protoProperty = "__ko_proto__";
ko.observable['fn'][protoProperty] = ko.observable;
// Note that for browsers that don't support proto assignment, the
// inheritance chain is created manually in the ko.observable constructor
if (ko.utils.canSetPrototype) {
ko.utils.setPrototypeOf(ko.observable['fn'], ko.subscribable['fn']);
}
ko.hasPrototype = function(instance, prototype) {
if ((instance === null) || (instance === undefined) || (instance[protoProperty] === undefined)) return false;
if (instance[protoProperty] === prototype) return true;
return ko.hasPrototype(instance[protoProperty], prototype); // Walk the prototype chain
};
ko.isObservable = function (instance) {
return ko.hasPrototype(instance, ko.observable);
}
ko.isWriteableObservable = function (instance) {
// Observable
if ((typeof instance == "function") && instance[protoProperty] === ko.observable)
return true;
// Writeable dependent observable
if ((typeof instance == "function") && (instance[protoProperty] === ko.dependentObservable) && (instance.hasWriteFunction))
return true;
// Anything else
return false;
}
ko.exportSymbol('observable', ko.observable);
ko.exportSymbol('isObservable', ko.isObservable);
ko.exportSymbol('isWriteableObservable', ko.isWriteableObservable);
ko.exportSymbol('isWritableObservable', ko.isWriteableObservable);
ko.observableArray = function (initialValues) {
initialValues = initialValues || [];
if (typeof initialValues != 'object' || !('length' in initialValues))
throw new Error("The argument passed when initializing an observable array must be an array, or null, or undefined.");
var result = ko.observable(initialValues);
ko.utils.setPrototypeOfOrExtend(result, ko.observableArray['fn']);
return result.extend({'trackArrayChanges':true});
};
ko.observableArray['fn'] = {
'remove': function (valueOrPredicate) {
var underlyingArray = this.peek();
var removedValues = [];
var predicate = typeof valueOrPredicate == "function" && !ko.isObservable(valueOrPredicate) ? valueOrPredicate : function (value) { return value === valueOrPredicate; };
for (var i = 0; i < underlyingArray.length; i++) {
var value = underlyingArray[i];
if (predicate(value)) {
if (removedValues.length === 0) {
this.valueWillMutate();
}
removedValues.push(value);
underlyingArray.splice(i, 1);
i--;
}
}
if (removedValues.length) {
this.valueHasMutated();
}
return removedValues;
},
'removeAll': function (arrayOfValues) {
// If you passed zero args, we remove everything
if (arrayOfValues === undefined) {
var underlyingArray = this.peek();
var allValues = underlyingArray.slice(0);
this.valueWillMutate();
underlyingArray.splice(0, underlyingArray.length);
this.valueHasMutated();
return allValues;
}
// If you passed an arg, we interpret it as an array of entries to remove
if (!arrayOfValues)
return [];
return this['remove'](function (value) {
return ko.utils.arrayIndexOf(arrayOfValues, value) >= 0;
});
},
'destroy': function (valueOrPredicate) {
var underlyingArray = this.peek();
var predicate = typeof valueOrPredicate == "function" && !ko.isObservable(valueOrPredicate) ? valueOrPredicate : function (value) { return value === valueOrPredicate; };
this.valueWillMutate();
for (var i = underlyingArray.length - 1; i >= 0; i--) {
var value = underlyingArray[i];
if (predicate(value))
underlyingArray[i]["_destroy"] = true;
}
this.valueHasMutated();
},
'destroyAll': function (arrayOfValues) {
// If you passed zero args, we destroy everything
if (arrayOfValues === undefined)
return this['destroy'](function() { return true });
// If you passed an arg, we interpret it as an array of entries to destroy
if (!arrayOfValues)
return [];
return this['destroy'](function (value) {
return ko.utils.arrayIndexOf(arrayOfValues, value) >= 0;
});
},
'indexOf': function (item) {
var underlyingArray = this();
return ko.utils.arrayIndexOf(underlyingArray, item);
},
'replace': function(oldItem, newItem) {
var index = this['indexOf'](oldItem);
if (index >= 0) {
this.valueWillMutate();
this.peek()[index] = newItem;
this.valueHasMutated();
}
}
};
// Populate ko.observableArray.fn with read/write functions from native arrays
// Important: Do not add any additional functions here that may reasonably be used to *read* data from the array
// because we'll eval them without causing subscriptions, so ko.computed output could end up getting stale
ko.utils.arrayForEach(["pop", "push", "reverse", "shift", "sort", "splice", "unshift"], function (methodName) {
ko.observableArray['fn'][methodName] = function () {
// Use "peek" to avoid creating a subscription in any computed that we're executing in the context of
// (for consistency with mutating regular observables)
var underlyingArray = this.peek();
this.valueWillMutate();
this.cacheDiffForKnownOperation(underlyingArray, methodName, arguments);
var methodCallResult = underlyingArray[methodName].apply(underlyingArray, arguments);
this.valueHasMutated();
return methodCallResult;
};
});
// Populate ko.observableArray.fn with read-only functions from native arrays
ko.utils.arrayForEach(["slice"], function (methodName) {
ko.observableArray['fn'][methodName] = function () {
var underlyingArray = this();
return underlyingArray[methodName].apply(underlyingArray, arguments);
};
});
// Note that for browsers that don't support proto assignment, the
// inheritance chain is created manually in the ko.observableArray constructor
if (ko.utils.canSetPrototype) {
ko.utils.setPrototypeOf(ko.observableArray['fn'], ko.observable['fn']);
}
ko.exportSymbol('observableArray', ko.observableArray);
var arrayChangeEventName = 'arrayChange';
ko.extenders['trackArrayChanges'] = function(target) {
// Only modify the target observable once
if (target.cacheDiffForKnownOperation) {
return;
}
var trackingChanges = false,
cachedDiff = null,
arrayChangeSubscription,
pendingNotifications = 0,
underlyingBeforeSubscriptionAddFunction = target.beforeSubscriptionAdd,
underlyingAfterSubscriptionRemoveFunction = target.afterSubscriptionRemove;
// Watch "subscribe" calls, and for array change events, ensure change tracking is enabled
target.beforeSubscriptionAdd = function (event) {
if (underlyingBeforeSubscriptionAddFunction)
underlyingBeforeSubscriptionAddFunction.call(target, event);
if (event === arrayChangeEventName) {
trackChanges();
}
};
// Watch "dispose" calls, and for array change events, ensure change tracking is disabled when all are disposed
target.afterSubscriptionRemove = function (event) {
if (underlyingAfterSubscriptionRemoveFunction)
underlyingAfterSubscriptionRemoveFunction.call(target, event);
if (event === arrayChangeEventName && !target.hasSubscriptionsForEvent(arrayChangeEventName)) {
arrayChangeSubscription.dispose();
trackingChanges = false;
}
};
function trackChanges() {
// Calling 'trackChanges' multiple times is the same as calling it once
if (trackingChanges) {
return;
}
trackingChanges = true;
// Intercept "notifySubscribers" to track how many times it was called.
var underlyingNotifySubscribersFunction = target['notifySubscribers'];
target['notifySubscribers'] = function(valueToNotify, event) {
if (!event || event === defaultEvent) {
++pendingNotifications;
}
return underlyingNotifySubscribersFunction.apply(this, arguments);
};
// Each time the array changes value, capture a clone so that on the next
// change it's possible to produce a diff
var previousContents = [].concat(target.peek() || []);
cachedDiff = null;
arrayChangeSubscription = target.subscribe(function(currentContents) {
// Make a copy of the current contents and ensure it's an array
currentContents = [].concat(currentContents || []);
// Compute the diff and issue notifications, but only if someone is listening
if (target.hasSubscriptionsForEvent(arrayChangeEventName)) {
var changes = getChanges(previousContents, currentContents);
}
// Eliminate references to the old, removed items, so they can be GCed
previousContents = currentContents;
cachedDiff = null;
pendingNotifications = 0;
if (changes && changes.length) {
target['notifySubscribers'](changes, arrayChangeEventName);
}
});
}
function getChanges(previousContents, currentContents) {
// We try to re-use cached diffs.
// The scenarios where pendingNotifications > 1 are when using rate-limiting or the Deferred Updates
// plugin, which without this check would not be compatible with arrayChange notifications. Normally,
// notifications are issued immediately so we wouldn't be queueing up more than one.
if (!cachedDiff || pendingNotifications > 1) {
cachedDiff = ko.utils.compareArrays(previousContents, currentContents, { 'sparse': true });
}
return cachedDiff;
}
target.cacheDiffForKnownOperation = function(rawArray, operationName, args) {
// Only run if we're currently tracking changes for this observable array
// and there aren't any pending deferred notifications.
if (!trackingChanges || pendingNotifications) {
return;
}
var diff = [],
arrayLength = rawArray.length,
argsLength = args.length,
offset = 0;
function pushDiff(status, value, index) {
return diff[diff.length] = { 'status': status, 'value': value, 'index': index };
}
switch (operationName) {
case 'push':
offset = arrayLength;
case 'unshift':
for (var index = 0; index < argsLength; index++) {
pushDiff('added', args[index], offset + index);
}
break;
case 'pop':
offset = arrayLength - 1;
case 'shift':
if (arrayLength) {
pushDiff('deleted', rawArray[offset], offset);
}
break;
case 'splice':
// Negative start index means 'from end of array'. After that we clamp to [0...arrayLength].
// See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/splice
var startIndex = Math.min(Math.max(0, args[0] < 0 ? arrayLength + args[0] : args[0]), arrayLength),
endDeleteIndex = argsLength === 1 ? arrayLength : Math.min(startIndex + (args[1] || 0), arrayLength),
endAddIndex = startIndex + argsLength - 2,
endIndex = Math.max(endDeleteIndex, endAddIndex),
additions = [], deletions = [];
for (var index = startIndex, argsIndex = 2; index < endIndex; ++index, ++argsIndex) {
if (index < endDeleteIndex)
deletions.push(pushDiff('deleted', rawArray[index], index));
if (index < endAddIndex)
additions.push(pushDiff('added', args[argsIndex], index));
}
ko.utils.findMovesInArrayComparison(deletions, additions);
break;
default:
return;
}
cachedDiff = diff;
};
};
ko.computed = ko.dependentObservable = function (evaluatorFunctionOrOptions, evaluatorFunctionTarget, options) {
var _latestValue,
_needsEvaluation = true,
_isBeingEvaluated = false,
_suppressDisposalUntilDisposeWhenReturnsFalse = false,
_isDisposed = false,
readFunction = evaluatorFunctionOrOptions,
pure = false,
isSleeping = false;
if (readFunction && typeof readFunction == "object") {
// Single-parameter syntax - everything is on this "options" param
options = readFunction;
readFunction = options["read"];
} else {
// Multi-parameter syntax - construct the options according to the params passed
options = options || {};
if (!readFunction)
readFunction = options["read"];
}
if (typeof readFunction != "function")
throw new Error("Pass a function that returns the value of the ko.computed");
function addDependencyTracking(id, target, trackingObj) {
if (pure && target === dependentObservable) {
throw Error("A 'pure' computed must not be called recursively");
}
dependencyTracking[id] = trackingObj;
trackingObj._order = _dependenciesCount++;
trackingObj._version = target.getVersion();
}
function haveDependenciesChanged() {
var id, dependency;
for (id in dependencyTracking) {
if (dependencyTracking.hasOwnProperty(id)) {
dependency = dependencyTracking[id];
if (dependency._target.hasChanged(dependency._version)) {
return true;
}
}
}
}
function disposeComputed() {
if (!isSleeping && dependencyTracking) {
ko.utils.objectForEach(dependencyTracking, function (id, dependency) {
if (dependency.dispose)
dependency.dispose();
});
}
dependencyTracking = null;
_dependenciesCount = 0;
_isDisposed = true;
_needsEvaluation = false;
isSleeping = false;
}
function evaluatePossiblyAsync() {
var throttleEvaluationTimeout = dependentObservable['throttleEvaluation'];
if (throttleEvaluationTimeout && throttleEvaluationTimeout >= 0) {
clearTimeout(evaluationTimeoutInstance);
evaluationTimeoutInstance = setTimeout(function () {
evaluateImmediate(true /*notifyChange*/);
}, throttleEvaluationTimeout);
} else if (dependentObservable._evalRateLimited) {
dependentObservable._evalRateLimited();
} else {
evaluateImmediate(true /*notifyChange*/);
}
}
function evaluateImmediate(notifyChange) {
if (_isBeingEvaluated) {
// If the evaluation of a ko.computed causes side effects, it's possible that it will trigger its own re-evaluation.
// This is not desirable (it's hard for a developer to realise a chain of dependencies might cause this, and they almost
// certainly didn't intend infinite re-evaluations). So, for predictability, we simply prevent ko.computeds from causing
// their own re-evaluation. Further discussion at https://github.com/SteveSanderson/knockout/pull/387
return;
}
// Do not evaluate (and possibly capture new dependencies) if disposed
if (_isDisposed) {
return;
}
if (disposeWhen && disposeWhen()) {
// See comment below about _suppressDisposalUntilDisposeWhenReturnsFalse
if (!_suppressDisposalUntilDisposeWhenReturnsFalse) {
dispose();
return;
}
} else {
// It just did return false, so we can stop suppressing now
_suppressDisposalUntilDisposeWhenReturnsFalse = false;
}
_isBeingEvaluated = true;
try {
// Initially, we assume that none of the subscriptions are still being used (i.e., all are candidates for disposal).
// Then, during evaluation, we cross off any that are in fact still being used.
var disposalCandidates = dependencyTracking,
disposalCount = _dependenciesCount,
isInitial = pure ? undefined : !_dependenciesCount; // If we're evaluating when there are no previous dependencies, it must be the first time
ko.dependencyDetection.begin({
callback: function(subscribable, id) {
if (!_isDisposed) {
if (disposalCount && disposalCandidates[id]) {
// Don't want to dispose this subscription, as it's still being used
addDependencyTracking(id, subscribable, disposalCandidates[id]);
delete disposalCandidates[id];
--disposalCount;
} else if (!dependencyTracking[id]) {
// Brand new subscription - add it
addDependencyTracking(id, subscribable, isSleeping ? { _target: subscribable } : subscribable.subscribe(evaluatePossiblyAsync));
}
}
},
computed: dependentObservable,
isInitial: isInitial
});
dependencyTracking = {};
_dependenciesCount = 0;
try {
var newValue = evaluatorFunctionTarget ? readFunction.call(evaluatorFunctionTarget) : readFunction();
} finally {
ko.dependencyDetection.end();
// For each subscription no longer being used, remove it from the active subscriptions list and dispose it
if (disposalCount && !isSleeping) {
ko.utils.objectForEach(disposalCandidates, function(id, toDispose) {
if (toDispose.dispose)
toDispose.dispose();
});
}
_needsEvaluation = false;
}
if (dependentObservable.isDifferent(_latestValue, newValue)) {
if (!isSleeping) {
notify(_latestValue, "beforeChange");
}
_latestValue = newValue;
if (DEBUG) dependentObservable._latestValue = _latestValue;
if (isSleeping) {
dependentObservable.updateVersion();
} else if (notifyChange) {
notify(_latestValue);
}
}
if (isInitial) {
notify(_latestValue, "awake");
}
} finally {
_isBeingEvaluated = false;
}
if (!_dependenciesCount)
dispose();
}
function dependentObservable() {
if (arguments.length > 0) {
if (typeof writeFunction === "function") {
// Writing a value
writeFunction.apply(evaluatorFunctionTarget, arguments);
} else {
throw new Error("Cannot write a value to a ko.computed unless you specify a 'write' option. If you wish to read the current value, don't pass any parameters.");
}
return this; // Permits chained assignments
} else {
// Reading the value
ko.dependencyDetection.registerDependency(dependentObservable);
if (_needsEvaluation || (isSleeping && haveDependenciesChanged())) {
evaluateImmediate();
}
return _latestValue;
}
}
function peek() {
// Peek won't re-evaluate, except while the computed is sleeping or to get the initial value when "deferEvaluation" is set.
if ((_needsEvaluation && !_dependenciesCount) || (isSleeping && haveDependenciesChanged())) {
evaluateImmediate();
}
return _latestValue;
}
function isActive() {
return _needsEvaluation || _dependenciesCount > 0;
}
function notify(value, event) {
dependentObservable["notifySubscribers"](value, event);
}
// By here, "options" is always non-null
var writeFunction = options["write"],
disposeWhenNodeIsRemoved = options["disposeWhenNodeIsRemoved"] || options.disposeWhenNodeIsRemoved || null,
disposeWhenOption = options["disposeWhen"] || options.disposeWhen,
disposeWhen = disposeWhenOption,
dispose = disposeComputed,
dependencyTracking = {},
_dependenciesCount = 0,
evaluationTimeoutInstance = null;
if (!evaluatorFunctionTarget)
evaluatorFunctionTarget = options["owner"];
ko.subscribable.call(dependentObservable);
ko.utils.setPrototypeOfOrExtend(dependentObservable, ko.dependentObservable['fn']);
dependentObservable.peek = peek;
dependentObservable.getDependenciesCount = function () { return _dependenciesCount; };
dependentObservable.hasWriteFunction = typeof writeFunction === "function";
dependentObservable.dispose = function () { dispose(); };
dependentObservable.isActive = isActive;
// Replace the limit function with one that delays evaluation as well.
var originalLimit = dependentObservable.limit;
dependentObservable.limit = function(limitFunction) {
originalLimit.call(dependentObservable, limitFunction);
dependentObservable._evalRateLimited = function() {
dependentObservable._rateLimitedBeforeChange(_latestValue);
_needsEvaluation = true; // Mark as dirty
// Pass the observable to the rate-limit code, which will access it when
// it's time to do the notification.
dependentObservable._rateLimitedChange(dependentObservable);
}
};
if (options['pure']) {
pure = true;
isSleeping = true; // Starts off sleeping; will awake on the first subscription
dependentObservable.beforeSubscriptionAdd = function (event) {
// If asleep, wake up the computed by subscribing to any dependencies.
if (!_isDisposed && isSleeping && event == 'change') {
isSleeping = false;
if (_needsEvaluation || haveDependenciesChanged()) {
dependencyTracking = null;
_dependenciesCount = 0;
_needsEvaluation = true;
evaluateImmediate();
} else {
// First put the dependencies in order
var dependeciesOrder = [];
ko.utils.objectForEach(dependencyTracking, function (id, dependency) {
dependeciesOrder[dependency._order] = id;
});
// Next, subscribe to each one
ko.utils.arrayForEach(dependeciesOrder, function(id, order) {
var dependency = dependencyTracking[id],
subscription = dependency._target.subscribe(evaluatePossiblyAsync);
subscription._order = order;
subscription._version = dependency._version;
dependencyTracking[id] = subscription;
});
}
if (!_isDisposed) { // test since evaluating could trigger disposal
notify(_latestValue, "awake");
}
}
};
dependentObservable.afterSubscriptionRemove = function (event) {
if (!_isDisposed && event == 'change' && !dependentObservable.hasSubscriptionsForEvent('change')) {
ko.utils.objectForEach(dependencyTracking, function (id, dependency) {
if (dependency.dispose) {
dependencyTracking[id] = {
_target: dependency._target,
_order: dependency._order,
_version: dependency._version
};
dependency.dispose();
}
});
isSleeping = true;
notify(undefined, "asleep");
}
};
// Because a pure computed is not automatically updated while it is sleeping, we can't
// simply return the version number. Instead, we check if any of the dependencies have
// changed and conditionally re-evaluate the computed observable.
dependentObservable._originalGetVersion = dependentObservable.getVersion;
dependentObservable.getVersion = function () {
if (isSleeping && (_needsEvaluation || haveDependenciesChanged())) {
evaluateImmediate();
}
return dependentObservable._originalGetVersion();
};
} else if (options['deferEvaluation']) {
// This will force a computed with deferEvaluation to evaluate when the first subscriptions is registered.
dependentObservable.beforeSubscriptionAdd = function (event) {
if (event == 'change' || event == 'beforeChange') {
peek();
}
}
}
ko.exportProperty(dependentObservable, 'peek', dependentObservable.peek);
ko.exportProperty(dependentObservable, 'dispose', dependentObservable.dispose);
ko.exportProperty(dependentObservable, 'isActive', dependentObservable.isActive);
ko.exportProperty(dependentObservable, 'getDependenciesCount', dependentObservable.getDependenciesCount);
// Add a "disposeWhen" callback that, on each evaluation, disposes if the node was removed without using ko.removeNode.
if (disposeWhenNodeIsRemoved) {
// Since this computed is associated with a DOM node, and we don't want to dispose the computed
// until the DOM node is *removed* from the document (as opposed to never having been in the document),
// we'll prevent disposal until "disposeWhen" first returns false.
_suppressDisposalUntilDisposeWhenReturnsFalse = true;
// Only watch for the node's disposal if the value really is a node. It might not be,
// e.g., { disposeWhenNodeIsRemoved: true } can be used to opt into the "only dispose
// after first false result" behaviour even if there's no specific node to watch. This
// technique is intended for KO's internal use only and shouldn't be documented or used
// by application code, as it's likely to change in a future version of KO.
if (disposeWhenNodeIsRemoved.nodeType) {
disposeWhen = function () {
return !ko.utils.domNodeIsAttachedToDocument(disposeWhenNodeIsRemoved) || (disposeWhenOption && disposeWhenOption());
};
}
}
// Evaluate, unless sleeping or deferEvaluation is true
if (!isSleeping && !options['deferEvaluation'])
evaluateImmediate();
// Attach a DOM node disposal callback so that the computed will be proactively disposed as soon as the node is
// removed using ko.removeNode. But skip if isActive is false (there will never be any dependencies to dispose).
if (disposeWhenNodeIsRemoved && isActive() && disposeWhenNodeIsRemoved.nodeType) {
dispose = function() {
ko.utils.domNodeDisposal.removeDisposeCallback(disposeWhenNodeIsRemoved, dispose);
disposeComputed();
};
ko.utils.domNodeDisposal.addDisposeCallback(disposeWhenNodeIsRemoved, dispose);
}
return dependentObservable;
};
ko.isComputed = function(instance) {
return ko.hasPrototype(instance, ko.dependentObservable);
};
var protoProp = ko.observable.protoProperty; // == "__ko_proto__"
ko.dependentObservable[protoProp] = ko.observable;
ko.dependentObservable['fn'] = {
"equalityComparer": valuesArePrimitiveAndEqual
};
ko.dependentObservable['fn'][protoProp] = ko.dependentObservable;
// Note that for browsers that don't support proto assignment, the
// inheritance chain is created manually in the ko.dependentObservable constructor
if (ko.utils.canSetPrototype) {
ko.utils.setPrototypeOf(ko.dependentObservable['fn'], ko.subscribable['fn']);
}
ko.exportSymbol('dependentObservable', ko.dependentObservable);
ko.exportSymbol('computed', ko.dependentObservable); // Make "ko.computed" an alias for "ko.dependentObservable"
ko.exportSymbol('isComputed', ko.isComputed);
ko.pureComputed = function (evaluatorFunctionOrOptions, evaluatorFunctionTarget) {
if (typeof evaluatorFunctionOrOptions === 'function') {
return ko.computed(evaluatorFunctionOrOptions, evaluatorFunctionTarget, {'pure':true});
} else {
evaluatorFunctionOrOptions = ko.utils.extend({}, evaluatorFunctionOrOptions); // make a copy of the parameter object
evaluatorFunctionOrOptions['pure'] = true;
return ko.computed(evaluatorFunctionOrOptions, evaluatorFunctionTarget);
}
}
ko.exportSymbol('pureComputed', ko.pureComputed);
(function() {
var maxNestedObservableDepth = 10; // Escape the (unlikely) pathalogical case where an observable's current value is itself (or similar reference cycle)
ko.toJS = function(rootObject) {
if (arguments.length == 0)
throw new Error("When calling ko.toJS, pass the object you want to convert.");
// We just unwrap everything at every level in the object graph
return mapJsObjectGraph(rootObject, function(valueToMap) {
// Loop because an observable's value might in turn be another observable wrapper
for (var i = 0; ko.isObservable(valueToMap) && (i < maxNestedObservableDepth); i++)
valueToMap = valueToMap();
return valueToMap;
});
};
ko.toJSON = function(rootObject, replacer, space) { // replacer and space are optional
var plainJavaScriptObject = ko.toJS(rootObject);
return ko.utils.stringifyJson(plainJavaScriptObject, replacer, space);
};
function mapJsObjectGraph(rootObject, mapInputCallback, visitedObjects) {
visitedObjects = visitedObjects || new objectLookup();
rootObject = mapInputCallback(rootObject);
var canHaveProperties = (typeof rootObject == "object") && (rootObject !== null) && (rootObject !== undefined) && (!(rootObject instanceof Date)) && (!(rootObject instanceof String)) && (!(rootObject instanceof Number)) && (!(rootObject instanceof Boolean));
if (!canHaveProperties)
return rootObject;
var outputProperties = rootObject instanceof Array ? [] : {};
visitedObjects.save(rootObject, outputProperties);
visitPropertiesOrArrayEntries(rootObject, function(indexer) {
var propertyValue = mapInputCallback(rootObject[indexer]);
switch (typeof propertyValue) {
case "boolean":
case "number":
case "string":
case "function":
outputProperties[indexer] = propertyValue;
break;
case "object":
case "undefined":
var previouslyMappedValue = visitedObjects.get(propertyValue);
outputProperties[indexer] = (previouslyMappedValue !== undefined)
? previouslyMappedValue
: mapJsObjectGraph(propertyValue, mapInputCallback, visitedObjects);
break;
}
});
return outputProperties;
}
function visitPropertiesOrArrayEntries(rootObject, visitorCallback) {
if (rootObject instanceof Array) {
for (var i = 0; i < rootObject.length; i++)
visitorCallback(i);
// For arrays, also respect toJSON property for custom mappings (fixes #278)
if (typeof rootObject['toJSON'] == 'function')
visitorCallback('toJSON');
} else {
for (var propertyName in rootObject) {
visitorCallback(propertyName);
}
}
};
function objectLookup() {
this.keys = [];
this.values = [];
};
objectLookup.prototype = {
constructor: objectLookup,
save: function(key, value) {
var existingIndex = ko.utils.arrayIndexOf(this.keys, key);
if (existingIndex >= 0)
this.values[existingIndex] = value;
else {
this.keys.push(key);
this.values.push(value);
}
},
get: function(key) {
var existingIndex = ko.utils.arrayIndexOf(this.keys, key);
return (existingIndex >= 0) ? this.values[existingIndex] : undefined;
}
};
})();
ko.exportSymbol('toJS', ko.toJS);
ko.exportSymbol('toJSON', ko.toJSON);
(function () {
var hasDomDataExpandoProperty = '__ko__hasDomDataOptionValue__';
// Normally, SELECT elements and their OPTIONs can only take value of type 'string' (because the values
// are stored on DOM attributes). ko.selectExtensions provides a way for SELECTs/OPTIONs to have values
// that are arbitrary objects. This is very convenient when implementing things like cascading dropdowns.
ko.selectExtensions = {
readValue : function(element) {
switch (ko.utils.tagNameLower(element)) {
case 'option':
if (element[hasDomDataExpandoProperty] === true)
return ko.utils.domData.get(element, ko.bindingHandlers.options.optionValueDomDataKey);
return ko.utils.ieVersion <= 7
? (element.getAttributeNode('value') && element.getAttributeNode('value').specified ? element.value : element.text)
: element.value;
case 'select':
return element.selectedIndex >= 0 ? ko.selectExtensions.readValue(element.options[element.selectedIndex]) : undefined;
default:
return element.value;
}
},
writeValue: function(element, value, allowUnset) {
switch (ko.utils.tagNameLower(element)) {
case 'option':
switch(typeof value) {
case "string":
ko.utils.domData.set(element, ko.bindingHandlers.options.optionValueDomDataKey, undefined);
if (hasDomDataExpandoProperty in element) { // IE <= 8 throws errors if you delete non-existent properties from a DOM node
delete element[hasDomDataExpandoProperty];
}
element.value = value;
break;
default:
// Store arbitrary object using DomData
ko.utils.domData.set(element, ko.bindingHandlers.options.optionValueDomDataKey, value);
element[hasDomDataExpandoProperty] = true;
// Special treatment of numbers is just for backward compatibility. KO 1.2.1 wrote numerical values to element.value.
element.value = typeof value === "number" ? value : "";
break;
}
break;
case 'select':
if (value === "" || value === null) // A blank string or null value will select the caption
value = undefined;
var selection = -1;
for (var i = 0, n = element.options.length, optionValue; i < n; ++i) {
optionValue = ko.selectExtensions.readValue(element.options[i]);
// Include special check to handle selecting a caption with a blank string value
if (optionValue == value || (optionValue == "" && value === undefined)) {
selection = i;
break;
}
}
if (allowUnset || selection >= 0 || (value === undefined && element.size > 1)) {
element.selectedIndex = selection;
}
break;
default:
if ((value === null) || (value === undefined))
value = "";
element.value = value;
break;
}
}
};
})();
ko.exportSymbol('selectExtensions', ko.selectExtensions);
ko.exportSymbol('selectExtensions.readValue', ko.selectExtensions.readValue);
ko.exportSymbol('selectExtensions.writeValue', ko.selectExtensions.writeValue);
ko.expressionRewriting = (function () {
var javaScriptReservedWords = ["true", "false", "null", "undefined"];
// Matches something that can be assigned to--either an isolated identifier or something ending with a property accessor
// This is designed to be simple and avoid false negatives, but could produce false positives (e.g., a+b.c).
// This also will not properly handle nested brackets (e.g., obj1[obj2['prop']]; see #911).
var javaScriptAssignmentTarget = /^(?:[$_a-z][$\w]*|(.+)(\.\s*[$_a-z][$\w]*|\[.+\]))$/i;
function getWriteableValue(expression) {
if (ko.utils.arrayIndexOf(javaScriptReservedWords, expression) >= 0)
return false;
var match = expression.match(javaScriptAssignmentTarget);
return match === null ? false : match[1] ? ('Object(' + match[1] + ')' + match[2]) : expression;
}
// The following regular expressions will be used to split an object-literal string into tokens
// These two match strings, either with double quotes or single quotes
var stringDouble = '"(?:[^"\\\\]|\\\\.)*"',
stringSingle = "'(?:[^'\\\\]|\\\\.)*'",
// Matches a regular expression (text enclosed by slashes), but will also match sets of divisions
// as a regular expression (this is handled by the parsing loop below).
stringRegexp = '/(?:[^/\\\\]|\\\\.)*/\w*',
// These characters have special meaning to the parser and must not appear in the middle of a
// token, except as part of a string.
specials = ',"\'{}()/:[\\]',
// Match text (at least two characters) that does not contain any of the above special characters,
// although some of the special characters are allowed to start it (all but the colon and comma).
// The text can contain spaces, but leading or trailing spaces are skipped.
everyThingElse = '[^\\s:,/][^' + specials + ']*[^\\s' + specials + ']',
// Match any non-space character not matched already. This will match colons and commas, since they're
// not matched by "everyThingElse", but will also match any other single character that wasn't already
// matched (for example: in "a: 1, b: 2", each of the non-space characters will be matched by oneNotSpace).
oneNotSpace = '[^\\s]',
// Create the actual regular expression by or-ing the above strings. The order is important.
bindingToken = RegExp(stringDouble + '|' + stringSingle + '|' + stringRegexp + '|' + everyThingElse + '|' + oneNotSpace, 'g'),
// Match end of previous token to determine whether a slash is a division or regex.
divisionLookBehind = /[\])"'A-Za-z0-9_$]+$/,
keywordRegexLookBehind = {'in':1,'return':1,'typeof':1};
function parseObjectLiteral(objectLiteralString) {
// Trim leading and trailing spaces from the string
var str = ko.utils.stringTrim(objectLiteralString);
// Trim braces '{' surrounding the whole object literal
if (str.charCodeAt(0) === 123) str = str.slice(1, -1);
// Split into tokens
var result = [], toks = str.match(bindingToken), key, values = [], depth = 0;
if (toks) {
// Append a comma so that we don't need a separate code block to deal with the last item
toks.push(',');
for (var i = 0, tok; tok = toks[i]; ++i) {
var c = tok.charCodeAt(0);
// A comma signals the end of a key/value pair if depth is zero
if (c === 44) { // ","
if (depth <= 0) {
result.push((key && values.length) ? {key: key, value: values.join('')} : {'unknown': key || values.join('')});
key = depth = 0;
values = [];
continue;
}
// Simply skip the colon that separates the name and value
} else if (c === 58) { // ":"
if (!depth && !key && values.length === 1) {
key = values.pop();
continue;
}
// A set of slashes is initially matched as a regular expression, but could be division
} else if (c === 47 && i && tok.length > 1) { // "/"
// Look at the end of the previous token to determine if the slash is actually division
var match = toks[i-1].match(divisionLookBehind);
if (match && !keywordRegexLookBehind[match[0]]) {
// The slash is actually a division punctuator; re-parse the remainder of the string (not including the slash)
str = str.substr(str.indexOf(tok) + 1);
toks = str.match(bindingToken);
toks.push(',');
i = -1;
// Continue with just the slash
tok = '/';
}
// Increment depth for parentheses, braces, and brackets so that interior commas are ignored
} else if (c === 40 || c === 123 || c === 91) { // '(', '{', '['
++depth;
} else if (c === 41 || c === 125 || c === 93) { // ')', '}', ']'
--depth;
// The key will be the first token; if it's a string, trim the quotes
} else if (!key && !values.length && (c === 34 || c === 39)) { // '"', "'"
tok = tok.slice(1, -1);
}
values.push(tok);
}
}
return result;
}
// Two-way bindings include a write function that allow the handler to update the value even if it's not an observable.
var twoWayBindings = {};
function preProcessBindings(bindingsStringOrKeyValueArray, bindingOptions) {
bindingOptions = bindingOptions || {};
function processKeyValue(key, val) {
var writableVal;
function callPreprocessHook(obj) {
return (obj && obj['preprocess']) ? (val = obj['preprocess'](val, key, processKeyValue)) : true;
}
if (!bindingParams) {
if (!callPreprocessHook(ko['getBindingHandler'](key)))
return;
if (twoWayBindings[key] && (writableVal = getWriteableValue(val))) {
// For two-way bindings, provide a write method in case the value
// isn't a writable observable.
propertyAccessorResultStrings.push("'" + key + "':function(_z){" + writableVal + "=_z}");
}
}
// Values are wrapped in a function so that each value can be accessed independently
if (makeValueAccessors) {
val = 'function(){return ' + val + ' }';
}
resultStrings.push("'" + key + "':" + val);
}
var resultStrings = [],
propertyAccessorResultStrings = [],
makeValueAccessors = bindingOptions['valueAccessors'],
bindingParams = bindingOptions['bindingParams'],
keyValueArray = typeof bindingsStringOrKeyValueArray === "string" ?
parseObjectLiteral(bindingsStringOrKeyValueArray) : bindingsStringOrKeyValueArray;
ko.utils.arrayForEach(keyValueArray, function(keyValue) {
processKeyValue(keyValue.key || keyValue['unknown'], keyValue.value);
});
if (propertyAccessorResultStrings.length)
processKeyValue('_ko_property_writers', "{" + propertyAccessorResultStrings.join(",") + " }");
return resultStrings.join(",");
}
return {
bindingRewriteValidators: [],
twoWayBindings: twoWayBindings,
parseObjectLiteral: parseObjectLiteral,
preProcessBindings: preProcessBindings,
keyValueArrayContainsKey: function(keyValueArray, key) {
for (var i = 0; i < keyValueArray.length; i++)
if (keyValueArray[i]['key'] == key)
return true;
return false;
},
// Internal, private KO utility for updating model properties from within bindings
// property: If the property being updated is (or might be) an observable, pass it here
// If it turns out to be a writable observable, it will be written to directly
// allBindings: An object with a get method to retrieve bindings in the current execution context.
// This will be searched for a '_ko_property_writers' property in case you're writing to a non-observable
// key: The key identifying the property to be written. Example: for { hasFocus: myValue }, write to 'myValue' by specifying the key 'hasFocus'
// value: The value to be written
// checkIfDifferent: If true, and if the property being written is a writable observable, the value will only be written if
// it is !== existing value on that writable observable
writeValueToProperty: function(property, allBindings, key, value, checkIfDifferent) {
if (!property || !ko.isObservable(property)) {
var propWriters = allBindings.get('_ko_property_writers');
if (propWriters && propWriters[key])
propWriters[key](value);
} else if (ko.isWriteableObservable(property) && (!checkIfDifferent || property.peek() !== value)) {
property(value);
}
}
};
})();
ko.exportSymbol('expressionRewriting', ko.expressionRewriting);
ko.exportSymbol('expressionRewriting.bindingRewriteValidators', ko.expressionRewriting.bindingRewriteValidators);
ko.exportSymbol('expressionRewriting.parseObjectLiteral', ko.expressionRewriting.parseObjectLiteral);
ko.exportSymbol('expressionRewriting.preProcessBindings', ko.expressionRewriting.preProcessBindings);
// Making bindings explicitly declare themselves as "two way" isn't ideal in the long term (it would be better if
// all bindings could use an official 'property writer' API without needing to declare that they might). However,
// since this is not, and has never been, a public API (_ko_property_writers was never documented), it's acceptable
// as an internal implementation detail in the short term.
// For those developers who rely on _ko_property_writers in their custom bindings, we expose _twoWayBindings as an
// undocumented feature that makes it relatively easy to upgrade to KO 3.0. However, this is still not an official
// public API, and we reserve the right to remove it at any time if we create a real public property writers API.
ko.exportSymbol('expressionRewriting._twoWayBindings', ko.expressionRewriting.twoWayBindings);
// For backward compatibility, define the following aliases. (Previously, these function names were misleading because
// they referred to JSON specifically, even though they actually work with arbitrary JavaScript object literal expressions.)
ko.exportSymbol('jsonExpressionRewriting', ko.expressionRewriting);
ko.exportSymbol('jsonExpressionRewriting.insertPropertyAccessorsIntoJson', ko.expressionRewriting.preProcessBindings);
(function() {
// "Virtual elements" is an abstraction on top of the usual DOM API which understands the notion that comment nodes
// may be used to represent hierarchy (in addition to the DOM's natural hierarchy).
// If you call the DOM-manipulating functions on ko.virtualElements, you will be able to read and write the state
// of that virtual hierarchy
//
// The point of all this is to support containerless templates (e.g., <!-- ko foreach:someCollection -->blah<!-- /ko -->)
// without having to scatter special cases all over the binding and templating code.
// IE 9 cannot reliably read the "nodeValue" property of a comment node (see https://github.com/SteveSanderson/knockout/issues/186)
// but it does give them a nonstandard alternative property called "text" that it can read reliably. Other browsers don't have that property.
// So, use node.text where available, and node.nodeValue elsewhere
var commentNodesHaveTextProperty = document && document.createComment("test").text === "<!--test-->";
var startCommentRegex = commentNodesHaveTextProperty ? /^<!--\s*ko(?:\s+([\s\S]+))?\s*-->$/ : /^\s*ko(?:\s+([\s\S]+))?\s*$/;
var endCommentRegex = commentNodesHaveTextProperty ? /^<!--\s*\/ko\s*-->$/ : /^\s*\/ko\s*$/;
var htmlTagsWithOptionallyClosingChildren = { 'ul': true, 'ol': true };
function isStartComment(node) {
return (node.nodeType == 8) && startCommentRegex.test(commentNodesHaveTextProperty ? node.text : node.nodeValue);
}
function isEndComment(node) {
return (node.nodeType == 8) && endCommentRegex.test(commentNodesHaveTextProperty ? node.text : node.nodeValue);
}
function getVirtualChildren(startComment, allowUnbalanced) {
var currentNode = startComment;
var depth = 1;
var children = [];
while (currentNode = currentNode.nextSibling) {
if (isEndComment(currentNode)) {
depth--;
if (depth === 0)
return children;
}
children.push(currentNode);
if (isStartComment(currentNode))
depth++;
}
if (!allowUnbalanced)
throw new Error("Cannot find closing comment tag to match: " + startComment.nodeValue);
return null;
}
function getMatchingEndComment(startComment, allowUnbalanced) {
var allVirtualChildren = getVirtualChildren(startComment, allowUnbalanced);
if (allVirtualChildren) {
if (allVirtualChildren.length > 0)
return allVirtualChildren[allVirtualChildren.length - 1].nextSibling;
return startComment.nextSibling;
} else
return null; // Must have no matching end comment, and allowUnbalanced is true
}
function getUnbalancedChildTags(node) {
// e.g., from <div>OK</div><!-- ko blah --><span>Another</span>, returns: <!-- ko blah --><span>Another</span>
// from <div>OK</div><!-- /ko --><!-- /ko -->, returns: <!-- /ko --><!-- /ko -->
var childNode = node.firstChild, captureRemaining = null;
if (childNode) {
do {
if (captureRemaining) // We already hit an unbalanced node and are now just scooping up all subsequent nodes
captureRemaining.push(childNode);
else if (isStartComment(childNode)) {
var matchingEndComment = getMatchingEndComment(childNode, /* allowUnbalanced: */ true);
if (matchingEndComment) // It's a balanced tag, so skip immediately to the end of this virtual set
childNode = matchingEndComment;
else
captureRemaining = [childNode]; // It's unbalanced, so start capturing from this point
} else if (isEndComment(childNode)) {
captureRemaining = [childNode]; // It's unbalanced (if it wasn't, we'd have skipped over it already), so start capturing
}
} while (childNode = childNode.nextSibling);
}
return captureRemaining;
}
ko.virtualElements = {
allowedBindings: {},
childNodes: function(node) {
return isStartComment(node) ? getVirtualChildren(node) : node.childNodes;
},
emptyNode: function(node) {
if (!isStartComment(node))
ko.utils.emptyDomNode(node);
else {
var virtualChildren = ko.virtualElements.childNodes(node);
for (var i = 0, j = virtualChildren.length; i < j; i++)
ko.removeNode(virtualChildren[i]);
}
},
setDomNodeChildren: function(node, childNodes) {
if (!isStartComment(node))
ko.utils.setDomNodeChildren(node, childNodes);
else {
ko.virtualElements.emptyNode(node);
var endCommentNode = node.nextSibling; // Must be the next sibling, as we just emptied the children
for (var i = 0, j = childNodes.length; i < j; i++)
endCommentNode.parentNode.insertBefore(childNodes[i], endCommentNode);
}
},
prepend: function(containerNode, nodeToPrepend) {
if (!isStartComment(containerNode)) {
if (containerNode.firstChild)
containerNode.insertBefore(nodeToPrepend, containerNode.firstChild);
else
containerNode.appendChild(nodeToPrepend);
} else {
// Start comments must always have a parent and at least one following sibling (the end comment)
containerNode.parentNode.insertBefore(nodeToPrepend, containerNode.nextSibling);
}
},
insertAfter: function(containerNode, nodeToInsert, insertAfterNode) {
if (!insertAfterNode) {
ko.virtualElements.prepend(containerNode, nodeToInsert);
} else if (!isStartComment(containerNode)) {
// Insert after insertion point
if (insertAfterNode.nextSibling)
containerNode.insertBefore(nodeToInsert, insertAfterNode.nextSibling);
else
containerNode.appendChild(nodeToInsert);
} else {
// Children of start comments must always have a parent and at least one following sibling (the end comment)
containerNode.parentNode.insertBefore(nodeToInsert, insertAfterNode.nextSibling);
}
},
firstChild: function(node) {
if (!isStartComment(node))
return node.firstChild;
if (!node.nextSibling || isEndComment(node.nextSibling))
return null;
return node.nextSibling;
},
nextSibling: function(node) {
if (isStartComment(node))
node = getMatchingEndComment(node);
if (node.nextSibling && isEndComment(node.nextSibling))
return null;
return node.nextSibling;
},
hasBindingValue: isStartComment,
virtualNodeBindingValue: function(node) {
var regexMatch = (commentNodesHaveTextProperty ? node.text : node.nodeValue).match(startCommentRegex);
return regexMatch ? regexMatch[1] : null;
},
normaliseVirtualElementDomStructure: function(elementVerified) {
// Workaround for https://github.com/SteveSanderson/knockout/issues/155
// (IE <= 8 or IE 9 quirks mode parses your HTML weirdly, treating closing </li> tags as if they don't exist, thereby moving comment nodes
// that are direct descendants of <ul> into the preceding <li>)
if (!htmlTagsWithOptionallyClosingChildren[ko.utils.tagNameLower(elementVerified)])
return;
// Scan immediate children to see if they contain unbalanced comment tags. If they do, those comment tags
// must be intended to appear *after* that child, so move them there.
var childNode = elementVerified.firstChild;
if (childNode) {
do {
if (childNode.nodeType === 1) {
var unbalancedTags = getUnbalancedChildTags(childNode);
if (unbalancedTags) {
// Fix up the DOM by moving the unbalanced tags to where they most likely were intended to be placed - *after* the child
var nodeToInsertBefore = childNode.nextSibling;
for (var i = 0; i < unbalancedTags.length; i++) {
if (nodeToInsertBefore)
elementVerified.insertBefore(unbalancedTags[i], nodeToInsertBefore);
else
elementVerified.appendChild(unbalancedTags[i]);
}
}
}
} while (childNode = childNode.nextSibling);
}
}
};
})();
ko.exportSymbol('virtualElements', ko.virtualElements);
ko.exportSymbol('virtualElements.allowedBindings', ko.virtualElements.allowedBindings);
ko.exportSymbol('virtualElements.emptyNode', ko.virtualElements.emptyNode);
//ko.exportSymbol('virtualElements.firstChild', ko.virtualElements.firstChild); // firstChild is not minified
ko.exportSymbol('virtualElements.insertAfter', ko.virtualElements.insertAfter);
//ko.exportSymbol('virtualElements.nextSibling', ko.virtualElements.nextSibling); // nextSibling is not minified
ko.exportSymbol('virtualElements.prepend', ko.virtualElements.prepend);
ko.exportSymbol('virtualElements.setDomNodeChildren', ko.virtualElements.setDomNodeChildren);
(function() {
var defaultBindingAttributeName = "data-bind";
ko.bindingProvider = function() {
this.bindingCache = {};
};
ko.utils.extend(ko.bindingProvider.prototype, {
'nodeHasBindings': function(node) {
switch (node.nodeType) {
case 1: // Element
return node.getAttribute(defaultBindingAttributeName) != null
|| ko.components['getComponentNameForNode'](node);
case 8: // Comment node
return ko.virtualElements.hasBindingValue(node);
default: return false;
}
},
'getBindings': function(node, bindingContext) {
var bindingsString = this['getBindingsString'](node, bindingContext),
parsedBindings = bindingsString ? this['parseBindingsString'](bindingsString, bindingContext, node) : null;
return ko.components.addBindingsForCustomElement(parsedBindings, node, bindingContext, /* valueAccessors */ false);
},
'getBindingAccessors': function(node, bindingContext) {
var bindingsString = this['getBindingsString'](node, bindingContext),
parsedBindings = bindingsString ? this['parseBindingsString'](bindingsString, bindingContext, node, { 'valueAccessors': true }) : null;
return ko.components.addBindingsForCustomElement(parsedBindings, node, bindingContext, /* valueAccessors */ true);
},
// The following function is only used internally by this default provider.
// It's not part of the interface definition for a general binding provider.
'getBindingsString': function(node, bindingContext) {
switch (node.nodeType) {
case 1: return node.getAttribute(defaultBindingAttributeName); // Element
case 8: return ko.virtualElements.virtualNodeBindingValue(node); // Comment node
default: return null;
}
},
// The following function is only used internally by this default provider.
// It's not part of the interface definition for a general binding provider.
'parseBindingsString': function(bindingsString, bindingContext, node, options) {
try {
var bindingFunction = createBindingsStringEvaluatorViaCache(bindingsString, this.bindingCache, options);
return bindingFunction(bindingContext, node);
} catch (ex) {
ex.message = "Unable to parse bindings.\nBindings value: " + bindingsString + "\nMessage: " + ex.message;
throw ex;
}
}
});
ko.bindingProvider['instance'] = new ko.bindingProvider();
function createBindingsStringEvaluatorViaCache(bindingsString, cache, options) {
var cacheKey = bindingsString + (options && options['valueAccessors'] || '');
return cache[cacheKey]
|| (cache[cacheKey] = createBindingsStringEvaluator(bindingsString, options));
}
function createBindingsStringEvaluator(bindingsString, options) {
// Build the source for a function that evaluates "expression"
// For each scope variable, add an extra level of "with" nesting
// Example result: with(sc1) { with(sc0) { return (expression) } }
var rewrittenBindings = ko.expressionRewriting.preProcessBindings(bindingsString, options),
functionBody = "with($context){with($data||{}){return{" + rewrittenBindings + "}}}";
return new Function("$context", "$element", functionBody);
}
})();
ko.exportSymbol('bindingProvider', ko.bindingProvider);
(function () {
ko.bindingHandlers = {};
// The following element types will not be recursed into during binding. In the future, we
// may consider adding <template> to this list, because such elements' contents are always
// intended to be bound in a different context from where they appear in the document.
var bindingDoesNotRecurseIntoElementTypes = {
// Don't want bindings that operate on text nodes to mutate <script> and <textarea> contents,
// because it's unexpected and a potential XSS issue
'script': true,
'textarea': true
};
// Use an overridable method for retrieving binding handlers so that a plugins may support dynamically created handlers
ko['getBindingHandler'] = function(bindingKey) {
return ko.bindingHandlers[bindingKey];
};
// The ko.bindingContext constructor is only called directly to create the root context. For child
// contexts, use bindingContext.createChildContext or bindingContext.extend.
ko.bindingContext = function(dataItemOrAccessor, parentContext, dataItemAlias, extendCallback) {
// The binding context object includes static properties for the current, parent, and root view models.
// If a view model is actually stored in an observable, the corresponding binding context object, and
// any child contexts, must be updated when the view model is changed.
function updateContext() {
// Most of the time, the context will directly get a view model object, but if a function is given,
// we call the function to retrieve the view model. If the function accesses any obsevables or returns
// an observable, the dependency is tracked, and those observables can later cause the binding
// context to be updated.
var dataItemOrObservable = isFunc ? dataItemOrAccessor() : dataItemOrAccessor,
dataItem = ko.utils.unwrapObservable(dataItemOrObservable);
if (parentContext) {
// When a "parent" context is given, register a dependency on the parent context. Thus whenever the
// parent context is updated, this context will also be updated.
if (parentContext._subscribable)
parentContext._subscribable();
// Copy $root and any custom properties from the parent context
ko.utils.extend(self, parentContext);
// Because the above copy overwrites our own properties, we need to reset them.
// During the first execution, "subscribable" isn't set, so don't bother doing the update then.
if (subscribable) {
self._subscribable = subscribable;
}
} else {
self['$parents'] = [];
self['$root'] = dataItem;
// Export 'ko' in the binding context so it will be available in bindings and templates
// even if 'ko' isn't exported as a global, such as when using an AMD loader.
// See https://github.com/SteveSanderson/knockout/issues/490
self['ko'] = ko;
}
self['$rawData'] = dataItemOrObservable;
self['$data'] = dataItem;
if (dataItemAlias)
self[dataItemAlias] = dataItem;
// The extendCallback function is provided when creating a child context or extending a context.
// It handles the specific actions needed to finish setting up the binding context. Actions in this
// function could also add dependencies to this binding context.
if (extendCallback)
extendCallback(self, parentContext, dataItem);
return self['$data'];
}
function disposeWhen() {
return nodes && !ko.utils.anyDomNodeIsAttachedToDocument(nodes);
}
var self = this,
isFunc = typeof(dataItemOrAccessor) == "function" && !ko.isObservable(dataItemOrAccessor),
nodes,
subscribable = ko.dependentObservable(updateContext, null, { disposeWhen: disposeWhen, disposeWhenNodeIsRemoved: true });
// At this point, the binding context has been initialized, and the "subscribable" computed observable is
// subscribed to any observables that were accessed in the process. If there is nothing to track, the
// computed will be inactive, and we can safely throw it away. If it's active, the computed is stored in
// the context object.
if (subscribable.isActive()) {
self._subscribable = subscribable;
// Always notify because even if the model ($data) hasn't changed, other context properties might have changed
subscribable['equalityComparer'] = null;
// We need to be able to dispose of this computed observable when it's no longer needed. This would be
// easy if we had a single node to watch, but binding contexts can be used by many different nodes, and
// we cannot assume that those nodes have any relation to each other. So instead we track any node that
// the context is attached to, and dispose the computed when all of those nodes have been cleaned.
// Add properties to *subscribable* instead of *self* because any properties added to *self* may be overwritten on updates
nodes = [];
subscribable._addNode = function(node) {
nodes.push(node);
ko.utils.domNodeDisposal.addDisposeCallback(node, function(node) {
ko.utils.arrayRemoveItem(nodes, node);
if (!nodes.length) {
subscribable.dispose();
self._subscribable = subscribable = undefined;
}
});
};
}
}
// Extend the binding context hierarchy with a new view model object. If the parent context is watching
// any obsevables, the new child context will automatically get a dependency on the parent context.
// But this does not mean that the $data value of the child context will also get updated. If the child
// view model also depends on the parent view model, you must provide a function that returns the correct
// view model on each update.
ko.bindingContext.prototype['createChildContext'] = function (dataItemOrAccessor, dataItemAlias, extendCallback) {
return new ko.bindingContext(dataItemOrAccessor, this, dataItemAlias, function(self, parentContext) {
// Extend the context hierarchy by setting the appropriate pointers
self['$parentContext'] = parentContext;
self['$parent'] = parentContext['$data'];
self['$parents'] = (parentContext['$parents'] || []).slice(0);
self['$parents'].unshift(self['$parent']);
if (extendCallback)
extendCallback(self);
});
};
// Extend the binding context with new custom properties. This doesn't change the context hierarchy.
// Similarly to "child" contexts, provide a function here to make sure that the correct values are set
// when an observable view model is updated.
ko.bindingContext.prototype['extend'] = function(properties) {
// If the parent context references an observable view model, "_subscribable" will always be the
// latest view model object. If not, "_subscribable" isn't set, and we can use the static "$data" value.
return new ko.bindingContext(this._subscribable || this['$data'], this, null, function(self, parentContext) {
// This "child" context doesn't directly track a parent observable view model,
// so we need to manually set the $rawData value to match the parent.
self['$rawData'] = parentContext['$rawData'];
ko.utils.extend(self, typeof(properties) == "function" ? properties() : properties);
});
};
// Returns the valueAccesor function for a binding value
function makeValueAccessor(value) {
return function() {
return value;
};
}
// Returns the value of a valueAccessor function
function evaluateValueAccessor(valueAccessor) {
return valueAccessor();
}
// Given a function that returns bindings, create and return a new object that contains
// binding value-accessors functions. Each accessor function calls the original function
// so that it always gets the latest value and all dependencies are captured. This is used
// by ko.applyBindingsToNode and getBindingsAndMakeAccessors.
function makeAccessorsFromFunction(callback) {
return ko.utils.objectMap(ko.dependencyDetection.ignore(callback), function(value, key) {
return function() {
return callback()[key];
};
});
}
// Given a bindings function or object, create and return a new object that contains
// binding value-accessors functions. This is used by ko.applyBindingsToNode.
function makeBindingAccessors(bindings, context, node) {
if (typeof bindings === 'function') {
return makeAccessorsFromFunction(bindings.bind(null, context, node));
} else {
return ko.utils.objectMap(bindings, makeValueAccessor);
}
}
// This function is used if the binding provider doesn't include a getBindingAccessors function.
// It must be called with 'this' set to the provider instance.
function getBindingsAndMakeAccessors(node, context) {
return makeAccessorsFromFunction(this['getBindings'].bind(this, node, context));
}
function validateThatBindingIsAllowedForVirtualElements(bindingName) {
var validator = ko.virtualElements.allowedBindings[bindingName];
if (!validator)
throw new Error("The binding '" + bindingName + "' cannot be used with virtual elements")
}
function applyBindingsToDescendantsInternal (bindingContext, elementOrVirtualElement, bindingContextsMayDifferFromDomParentElement) {
var currentChild,
nextInQueue = ko.virtualElements.firstChild(elementOrVirtualElement),
provider = ko.bindingProvider['instance'],
preprocessNode = provider['preprocessNode'];
// Preprocessing allows a binding provider to mutate a node before bindings are applied to it. For example it's
// possible to insert new siblings after it, and/or replace the node with a different one. This can be used to
// implement custom binding syntaxes, such as {{ value }} for string interpolation, or custom element types that
// trigger insertion of <template> contents at that point in the document.
if (preprocessNode) {
while (currentChild = nextInQueue) {
nextInQueue = ko.virtualElements.nextSibling(currentChild);
preprocessNode.call(provider, currentChild);
}
// Reset nextInQueue for the next loop
nextInQueue = ko.virtualElements.firstChild(elementOrVirtualElement);
}
while (currentChild = nextInQueue) {
// Keep a record of the next child *before* applying bindings, in case the binding removes the current child from its position
nextInQueue = ko.virtualElements.nextSibling(currentChild);
applyBindingsToNodeAndDescendantsInternal(bindingContext, currentChild, bindingContextsMayDifferFromDomParentElement);
}
}
function applyBindingsToNodeAndDescendantsInternal (bindingContext, nodeVerified, bindingContextMayDifferFromDomParentElement) {
var shouldBindDescendants = true;
// Perf optimisation: Apply bindings only if...
// (1) We need to store the binding context on this node (because it may differ from the DOM parent node's binding context)
// Note that we can't store binding contexts on non-elements (e.g., text nodes), as IE doesn't allow expando properties for those
// (2) It might have bindings (e.g., it has a data-bind attribute, or it's a marker for a containerless template)
var isElement = (nodeVerified.nodeType === 1);
if (isElement) // Workaround IE <= 8 HTML parsing weirdness
ko.virtualElements.normaliseVirtualElementDomStructure(nodeVerified);
var shouldApplyBindings = (isElement && bindingContextMayDifferFromDomParentElement) // Case (1)
|| ko.bindingProvider['instance']['nodeHasBindings'](nodeVerified); // Case (2)
if (shouldApplyBindings)
shouldBindDescendants = applyBindingsToNodeInternal(nodeVerified, null, bindingContext, bindingContextMayDifferFromDomParentElement)['shouldBindDescendants'];
if (shouldBindDescendants && !bindingDoesNotRecurseIntoElementTypes[ko.utils.tagNameLower(nodeVerified)]) {
// We're recursing automatically into (real or virtual) child nodes without changing binding contexts. So,
// * For children of a *real* element, the binding context is certainly the same as on their DOM .parentNode,
// hence bindingContextsMayDifferFromDomParentElement is false
// * For children of a *virtual* element, we can't be sure. Evaluating .parentNode on those children may
// skip over any number of intermediate virtual elements, any of which might define a custom binding context,
// hence bindingContextsMayDifferFromDomParentElement is true
applyBindingsToDescendantsInternal(bindingContext, nodeVerified, /* bindingContextsMayDifferFromDomParentElement: */ !isElement);
}
}
var boundElementDomDataKey = ko.utils.domData.nextKey();
function topologicalSortBindings(bindings) {
// Depth-first sort
var result = [], // The list of key/handler pairs that we will return
bindingsConsidered = {}, // A temporary record of which bindings are already in 'result'
cyclicDependencyStack = []; // Keeps track of a depth-search so that, if there's a cycle, we know which bindings caused it
ko.utils.objectForEach(bindings, function pushBinding(bindingKey) {
if (!bindingsConsidered[bindingKey]) {
var binding = ko['getBindingHandler'](bindingKey);
if (binding) {
// First add dependencies (if any) of the current binding
if (binding['after']) {
cyclicDependencyStack.push(bindingKey);
ko.utils.arrayForEach(binding['after'], function(bindingDependencyKey) {
if (bindings[bindingDependencyKey]) {
if (ko.utils.arrayIndexOf(cyclicDependencyStack, bindingDependencyKey) !== -1) {
throw Error("Cannot combine the following bindings, because they have a cyclic dependency: " + cyclicDependencyStack.join(", "));
} else {
pushBinding(bindingDependencyKey);
}
}
});
cyclicDependencyStack.length--;
}
// Next add the current binding
result.push({ key: bindingKey, handler: binding });
}
bindingsConsidered[bindingKey] = true;
}
});
return result;
}
function applyBindingsToNodeInternal(node, sourceBindings, bindingContext, bindingContextMayDifferFromDomParentElement) {
// Prevent multiple applyBindings calls for the same node, except when a binding value is specified
var alreadyBound = ko.utils.domData.get(node, boundElementDomDataKey);
if (!sourceBindings) {
if (alreadyBound) {
throw Error("You cannot apply bindings multiple times to the same element.");
}
ko.utils.domData.set(node, boundElementDomDataKey, true);
}
// Optimization: Don't store the binding context on this node if it's definitely the same as on node.parentNode, because
// we can easily recover it just by scanning up the node's ancestors in the DOM
// (note: here, parent node means "real DOM parent" not "virtual parent", as there's no O(1) way to find the virtual parent)
if (!alreadyBound && bindingContextMayDifferFromDomParentElement)
ko.storedBindingContextForNode(node, bindingContext);
// Use bindings if given, otherwise fall back on asking the bindings provider to give us some bindings
var bindings;
if (sourceBindings && typeof sourceBindings !== 'function') {
bindings = sourceBindings;
} else {
var provider = ko.bindingProvider['instance'],
getBindings = provider['getBindingAccessors'] || getBindingsAndMakeAccessors;
// Get the binding from the provider within a computed observable so that we can update the bindings whenever
// the binding context is updated or if the binding provider accesses observables.
var bindingsUpdater = ko.dependentObservable(
function() {
bindings = sourceBindings ? sourceBindings(bindingContext, node) : getBindings.call(provider, node, bindingContext);
// Register a dependency on the binding context to support obsevable view models.
if (bindings && bindingContext._subscribable)
bindingContext._subscribable();
return bindings;
},
null, { disposeWhenNodeIsRemoved: node }
);
if (!bindings || !bindingsUpdater.isActive())
bindingsUpdater = null;
}
var bindingHandlerThatControlsDescendantBindings;
if (bindings) {
// Return the value accessor for a given binding. When bindings are static (won't be updated because of a binding
// context update), just return the value accessor from the binding. Otherwise, return a function that always gets
// the latest binding value and registers a dependency on the binding updater.
var getValueAccessor = bindingsUpdater
? function(bindingKey) {
return function() {
return evaluateValueAccessor(bindingsUpdater()[bindingKey]);
};
} : function(bindingKey) {
return bindings[bindingKey];
};
// Use of allBindings as a function is maintained for backwards compatibility, but its use is deprecated
function allBindings() {
return ko.utils.objectMap(bindingsUpdater ? bindingsUpdater() : bindings, evaluateValueAccessor);
}
// The following is the 3.x allBindings API
allBindings['get'] = function(key) {
return bindings[key] && evaluateValueAccessor(getValueAccessor(key));
};
allBindings['has'] = function(key) {
return key in bindings;
};
// First put the bindings into the right order
var orderedBindings = topologicalSortBindings(bindings);
// Go through the sorted bindings, calling init and update for each
ko.utils.arrayForEach(orderedBindings, function(bindingKeyAndHandler) {
// Note that topologicalSortBindings has already filtered out any nonexistent binding handlers,
// so bindingKeyAndHandler.handler will always be nonnull.
var handlerInitFn = bindingKeyAndHandler.handler["init"],
handlerUpdateFn = bindingKeyAndHandler.handler["update"],
bindingKey = bindingKeyAndHandler.key;
if (node.nodeType === 8) {
validateThatBindingIsAllowedForVirtualElements(bindingKey);
}
try {
// Run init, ignoring any dependencies
if (typeof handlerInitFn == "function") {
ko.dependencyDetection.ignore(function() {
var initResult = handlerInitFn(node, getValueAccessor(bindingKey), allBindings, bindingContext['$data'], bindingContext);
// If this binding handler claims to control descendant bindings, make a note of this
if (initResult && initResult['controlsDescendantBindings']) {
if (bindingHandlerThatControlsDescendantBindings !== undefined)
throw new Error("Multiple bindings (" + bindingHandlerThatControlsDescendantBindings + " and " + bindingKey + ") are trying to control descendant bindings of the same element. You cannot use these bindings together on the same element.");
bindingHandlerThatControlsDescendantBindings = bindingKey;
}
});
}
// Run update in its own computed wrapper
if (typeof handlerUpdateFn == "function") {
ko.dependentObservable(
function() {
handlerUpdateFn(node, getValueAccessor(bindingKey), allBindings, bindingContext['$data'], bindingContext);
},
null,
{ disposeWhenNodeIsRemoved: node }
);
}
} catch (ex) {
ex.message = "Unable to process binding \"" + bindingKey + ": " + bindings[bindingKey] + "\"\nMessage: " + ex.message;
throw ex;
}
});
}
return {
'shouldBindDescendants': bindingHandlerThatControlsDescendantBindings === undefined
};
};
var storedBindingContextDomDataKey = ko.utils.domData.nextKey();
ko.storedBindingContextForNode = function (node, bindingContext) {
if (arguments.length == 2) {
ko.utils.domData.set(node, storedBindingContextDomDataKey, bindingContext);
if (bindingContext._subscribable)
bindingContext._subscribable._addNode(node);
} else {
return ko.utils.domData.get(node, storedBindingContextDomDataKey);
}
}
function getBindingContext(viewModelOrBindingContext) {
return viewModelOrBindingContext && (viewModelOrBindingContext instanceof ko.bindingContext)
? viewModelOrBindingContext
: new ko.bindingContext(viewModelOrBindingContext);
}
ko.applyBindingAccessorsToNode = function (node, bindings, viewModelOrBindingContext) {
if (node.nodeType === 1) // If it's an element, workaround IE <= 8 HTML parsing weirdness
ko.virtualElements.normaliseVirtualElementDomStructure(node);
return applyBindingsToNodeInternal(node, bindings, getBindingContext(viewModelOrBindingContext), true);
};
ko.applyBindingsToNode = function (node, bindings, viewModelOrBindingContext) {
var context = getBindingContext(viewModelOrBindingContext);
return ko.applyBindingAccessorsToNode(node, makeBindingAccessors(bindings, context, node), context);
};
ko.applyBindingsToDescendants = function(viewModelOrBindingContext, rootNode) {
if (rootNode.nodeType === 1 || rootNode.nodeType === 8)
applyBindingsToDescendantsInternal(getBindingContext(viewModelOrBindingContext), rootNode, true);
};
ko.applyBindings = function (viewModelOrBindingContext, rootNode) {
// If jQuery is loaded after Knockout, we won't initially have access to it. So save it here.
if (!jQueryInstance && window['jQuery']) {
jQueryInstance = window['jQuery'];
}
if (rootNode && (rootNode.nodeType !== 1) && (rootNode.nodeType !== 8))
throw new Error("ko.applyBindings: first parameter should be your view model; second parameter should be a DOM node");
rootNode = rootNode || window.document.body; // Make "rootNode" parameter optional
applyBindingsToNodeAndDescendantsInternal(getBindingContext(viewModelOrBindingContext), rootNode, true);
};
// Retrieving binding context from arbitrary nodes
ko.contextFor = function(node) {
// We can only do something meaningful for elements and comment nodes (in particular, not text nodes, as IE can't store domdata for them)
switch (node.nodeType) {
case 1:
case 8:
var context = ko.storedBindingContextForNode(node);
if (context) return context;
if (node.parentNode) return ko.contextFor(node.parentNode);
break;
}
return undefined;
};
ko.dataFor = function(node) {
var context = ko.contextFor(node);
return context ? context['$data'] : undefined;
};
ko.exportSymbol('bindingHandlers', ko.bindingHandlers);
ko.exportSymbol('applyBindings', ko.applyBindings);
ko.exportSymbol('applyBindingsToDescendants', ko.applyBindingsToDescendants);
ko.exportSymbol('applyBindingAccessorsToNode', ko.applyBindingAccessorsToNode);
ko.exportSymbol('applyBindingsToNode', ko.applyBindingsToNode);
ko.exportSymbol('contextFor', ko.contextFor);
ko.exportSymbol('dataFor', ko.dataFor);
})();
(function(undefined) {
var loadingSubscribablesCache = {}, // Tracks component loads that are currently in flight
loadedDefinitionsCache = {}; // Tracks component loads that have already completed
ko.components = {
get: function(componentName, callback) {
var cachedDefinition = getObjectOwnProperty(loadedDefinitionsCache, componentName);
if (cachedDefinition) {
// It's already loaded and cached. Reuse the same definition object.
// Note that for API consistency, even cache hits complete asynchronously by default.
// You can bypass this by putting synchronous:true on your component config.
if (cachedDefinition.isSynchronousComponent) {
ko.dependencyDetection.ignore(function() { // See comment in loaderRegistryBehaviors.js for reasoning
callback(cachedDefinition.definition);
});
} else {
setTimeout(function() { callback(cachedDefinition.definition); }, 0);
}
} else {
// Join the loading process that is already underway, or start a new one.
loadComponentAndNotify(componentName, callback);
}
},
clearCachedDefinition: function(componentName) {
delete loadedDefinitionsCache[componentName];
},
_getFirstResultFromLoaders: getFirstResultFromLoaders
};
function getObjectOwnProperty(obj, propName) {
return obj.hasOwnProperty(propName) ? obj[propName] : undefined;
}
function loadComponentAndNotify(componentName, callback) {
var subscribable = getObjectOwnProperty(loadingSubscribablesCache, componentName),
completedAsync;
if (!subscribable) {
// It's not started loading yet. Start loading, and when it's done, move it to loadedDefinitionsCache.
subscribable = loadingSubscribablesCache[componentName] = new ko.subscribable();
subscribable.subscribe(callback);
beginLoadingComponent(componentName, function(definition, config) {
var isSynchronousComponent = !!(config && config['synchronous']);
loadedDefinitionsCache[componentName] = { definition: definition, isSynchronousComponent: isSynchronousComponent };
delete loadingSubscribablesCache[componentName];
// For API consistency, all loads complete asynchronously. However we want to avoid
// adding an extra setTimeout if it's unnecessary (i.e., the completion is already
// async) since setTimeout(..., 0) still takes about 16ms or more on most browsers.
//
// You can bypass the 'always synchronous' feature by putting the synchronous:true
// flag on your component configuration when you register it.
if (completedAsync || isSynchronousComponent) {
// Note that notifySubscribers ignores any dependencies read within the callback.
// See comment in loaderRegistryBehaviors.js for reasoning
subscribable['notifySubscribers'](definition);
} else {
setTimeout(function() {
subscribable['notifySubscribers'](definition);
}, 0);
}
});
completedAsync = true;
} else {
subscribable.subscribe(callback);
}
}
function beginLoadingComponent(componentName, callback) {
getFirstResultFromLoaders('getConfig', [componentName], function(config) {
if (config) {
// We have a config, so now load its definition
getFirstResultFromLoaders('loadComponent', [componentName, config], function(definition) {
callback(definition, config);
});
} else {
// The component has no config - it's unknown to all the loaders.
// Note that this is not an error (e.g., a module loading error) - that would abort the
// process and this callback would not run. For this callback to run, all loaders must
// have confirmed they don't know about this component.
callback(null, null);
}
});
}
function getFirstResultFromLoaders(methodName, argsExceptCallback, callback, candidateLoaders) {
// On the first call in the stack, start with the full set of loaders
if (!candidateLoaders) {
candidateLoaders = ko.components['loaders'].slice(0); // Use a copy, because we'll be mutating this array
}
// Try the next candidate
var currentCandidateLoader = candidateLoaders.shift();
if (currentCandidateLoader) {
var methodInstance = currentCandidateLoader[methodName];
if (methodInstance) {
var wasAborted = false,
synchronousReturnValue = methodInstance.apply(currentCandidateLoader, argsExceptCallback.concat(function(result) {
if (wasAborted) {
callback(null);
} else if (result !== null) {
// This candidate returned a value. Use it.
callback(result);
} else {
// Try the next candidate
getFirstResultFromLoaders(methodName, argsExceptCallback, callback, candidateLoaders);
}
}));
// Currently, loaders may not return anything synchronously. This leaves open the possibility
// that we'll extend the API to support synchronous return values in the future. It won't be
// a breaking change, because currently no loader is allowed to return anything except undefined.
if (synchronousReturnValue !== undefined) {
wasAborted = true;
// Method to suppress exceptions will remain undocumented. This is only to keep
// KO's specs running tidily, since we can observe the loading got aborted without
// having exceptions cluttering up the console too.
if (!currentCandidateLoader['suppressLoaderExceptions']) {
throw new Error('Component loaders must supply values by invoking the callback, not by returning values synchronously.');
}
}
} else {
// This candidate doesn't have the relevant handler. Synchronously move on to the next one.
getFirstResultFromLoaders(methodName, argsExceptCallback, callback, candidateLoaders);
}
} else {
// No candidates returned a value
callback(null);
}
}
// Reference the loaders via string name so it's possible for developers
// to replace the whole array by assigning to ko.components.loaders
ko.components['loaders'] = [];
ko.exportSymbol('components', ko.components);
ko.exportSymbol('components.get', ko.components.get);
ko.exportSymbol('components.clearCachedDefinition', ko.components.clearCachedDefinition);
})();
(function(undefined) {
// The default loader is responsible for two things:
// 1. Maintaining the default in-memory registry of component configuration objects
// (i.e., the thing you're writing to when you call ko.components.register(someName, ...))
// 2. Answering requests for components by fetching configuration objects
// from that default in-memory registry and resolving them into standard
// component definition objects (of the form { createViewModel: ..., template: ... })
// Custom loaders may override either of these facilities, i.e.,
// 1. To supply configuration objects from some other source (e.g., conventions)
// 2. Or, to resolve configuration objects by loading viewmodels/templates via arbitrary logic.
var defaultConfigRegistry = {};
ko.components.register = function(componentName, config) {
if (!config) {
throw new Error('Invalid configuration for ' + componentName);
}
if (ko.components.isRegistered(componentName)) {
throw new Error('Component ' + componentName + ' is already registered');
}
defaultConfigRegistry[componentName] = config;
}
ko.components.isRegistered = function(componentName) {
return componentName in defaultConfigRegistry;
}
ko.components.unregister = function(componentName) {
delete defaultConfigRegistry[componentName];
ko.components.clearCachedDefinition(componentName);
}
ko.components.defaultLoader = {
'getConfig': function(componentName, callback) {
var result = defaultConfigRegistry.hasOwnProperty(componentName)
? defaultConfigRegistry[componentName]
: null;
callback(result);
},
'loadComponent': function(componentName, config, callback) {
var errorCallback = makeErrorCallback(componentName);
possiblyGetConfigFromAmd(errorCallback, config, function(loadedConfig) {
resolveConfig(componentName, errorCallback, loadedConfig, callback);
});
},
'loadTemplate': function(componentName, templateConfig, callback) {
resolveTemplate(makeErrorCallback(componentName), templateConfig, callback);
},
'loadViewModel': function(componentName, viewModelConfig, callback) {
resolveViewModel(makeErrorCallback(componentName), viewModelConfig, callback);
}
};
var createViewModelKey = 'createViewModel';
// Takes a config object of the form { template: ..., viewModel: ... }, and asynchronously convert it
// into the standard component definition format:
// { template: <ArrayOfDomNodes>, createViewModel: function(params, componentInfo) { ... } }.
// Since both template and viewModel may need to be resolved asynchronously, both tasks are performed
// in parallel, and the results joined when both are ready. We don't depend on any promises infrastructure,
// so this is implemented manually below.
function resolveConfig(componentName, errorCallback, config, callback) {
var result = {},
makeCallBackWhenZero = 2,
tryIssueCallback = function() {
if (--makeCallBackWhenZero === 0) {
callback(result);
}
},
templateConfig = config['template'],
viewModelConfig = config['viewModel'];
if (templateConfig) {
possiblyGetConfigFromAmd(errorCallback, templateConfig, function(loadedConfig) {
ko.components._getFirstResultFromLoaders('loadTemplate', [componentName, loadedConfig], function(resolvedTemplate) {
result['template'] = resolvedTemplate;
tryIssueCallback();
});
});
} else {
tryIssueCallback();
}
if (viewModelConfig) {
possiblyGetConfigFromAmd(errorCallback, viewModelConfig, function(loadedConfig) {
ko.components._getFirstResultFromLoaders('loadViewModel', [componentName, loadedConfig], function(resolvedViewModel) {
result[createViewModelKey] = resolvedViewModel;
tryIssueCallback();
});
});
} else {
tryIssueCallback();
}
}
function resolveTemplate(errorCallback, templateConfig, callback) {
if (typeof templateConfig === 'string') {
// Markup - parse it
callback(ko.utils.parseHtmlFragment(templateConfig));
} else if (templateConfig instanceof Array) {
// Assume already an array of DOM nodes - pass through unchanged
callback(templateConfig);
} else if (isDocumentFragment(templateConfig)) {
// Document fragment - use its child nodes
callback(ko.utils.makeArray(templateConfig.childNodes));
} else if (templateConfig['element']) {
var element = templateConfig['element'];
if (isDomElement(element)) {
// Element instance - copy its child nodes
callback(cloneNodesFromTemplateSourceElement(element));
} else if (typeof element === 'string') {
// Element ID - find it, then copy its child nodes
var elemInstance = document.getElementById(element);
if (elemInstance) {
callback(cloneNodesFromTemplateSourceElement(elemInstance));
} else {
errorCallback('Cannot find element with ID ' + element);
}
} else {
errorCallback('Unknown element type: ' + element);
}
} else {
errorCallback('Unknown template value: ' + templateConfig);
}
}
function resolveViewModel(errorCallback, viewModelConfig, callback) {
if (typeof viewModelConfig === 'function') {
// Constructor - convert to standard factory function format
// By design, this does *not* supply componentInfo to the constructor, as the intent is that
// componentInfo contains non-viewmodel data (e.g., the component's element) that should only
// be used in factory functions, not viewmodel constructors.
callback(function (params /*, componentInfo */) {
return new viewModelConfig(params);
});
} else if (typeof viewModelConfig[createViewModelKey] === 'function') {
// Already a factory function - use it as-is
callback(viewModelConfig[createViewModelKey]);
} else if ('instance' in viewModelConfig) {
// Fixed object instance - promote to createViewModel format for API consistency
var fixedInstance = viewModelConfig['instance'];
callback(function (params, componentInfo) {
return fixedInstance;
});
} else if ('viewModel' in viewModelConfig) {
// Resolved AMD module whose value is of the form { viewModel: ... }
resolveViewModel(errorCallback, viewModelConfig['viewModel'], callback);
} else {
errorCallback('Unknown viewModel value: ' + viewModelConfig);
}
}
function cloneNodesFromTemplateSourceElement(elemInstance) {
switch (ko.utils.tagNameLower(elemInstance)) {
case 'script':
return ko.utils.parseHtmlFragment(elemInstance.text);
case 'textarea':
return ko.utils.parseHtmlFragment(elemInstance.value);
case 'template':
// For browsers with proper <template> element support (i.e., where the .content property
// gives a document fragment), use that document fragment.
if (isDocumentFragment(elemInstance.content)) {
return ko.utils.cloneNodes(elemInstance.content.childNodes);
}
}
// Regular elements such as <div>, and <template> elements on old browsers that don't really
// understand <template> and just treat it as a regular container
return ko.utils.cloneNodes(elemInstance.childNodes);
}
function isDomElement(obj) {
if (window['HTMLElement']) {
return obj instanceof HTMLElement;
} else {
return obj && obj.tagName && obj.nodeType === 1;
}
}
function isDocumentFragment(obj) {
if (window['DocumentFragment']) {
return obj instanceof DocumentFragment;
} else {
return obj && obj.nodeType === 11;
}
}
function possiblyGetConfigFromAmd(errorCallback, config, callback) {
if (typeof config['require'] === 'string') {
// The config is the value of an AMD module
if (amdRequire || window['require']) {
(amdRequire || window['require'])([config['require']], callback);
} else {
errorCallback('Uses require, but no AMD loader is present');
}
} else {
callback(config);
}
}
function makeErrorCallback(componentName) {
return function (message) {
throw new Error('Component \'' + componentName + '\': ' + message);
};
}
ko.exportSymbol('components.register', ko.components.register);
ko.exportSymbol('components.isRegistered', ko.components.isRegistered);
ko.exportSymbol('components.unregister', ko.components.unregister);
// Expose the default loader so that developers can directly ask it for configuration
// or to resolve configuration
ko.exportSymbol('components.defaultLoader', ko.components.defaultLoader);
// By default, the default loader is the only registered component loader
ko.components['loaders'].push(ko.components.defaultLoader);
// Privately expose the underlying config registry for use in old-IE shim
ko.components._allRegisteredComponents = defaultConfigRegistry;
})();
(function (undefined) {
// Overridable API for determining which component name applies to a given node. By overriding this,
// you can for example map specific tagNames to components that are not preregistered.
ko.components['getComponentNameForNode'] = function(node) {
var tagNameLower = ko.utils.tagNameLower(node);
return ko.components.isRegistered(tagNameLower) && tagNameLower;
};
ko.components.addBindingsForCustomElement = function(allBindings, node, bindingContext, valueAccessors) {
// Determine if it's really a custom element matching a component
if (node.nodeType === 1) {
var componentName = ko.components['getComponentNameForNode'](node);
if (componentName) {
// It does represent a component, so add a component binding for it
allBindings = allBindings || {};
if (allBindings['component']) {
// Avoid silently overwriting some other 'component' binding that may already be on the element
throw new Error('Cannot use the "component" binding on a custom element matching a component');
}
var componentBindingValue = { 'name': componentName, 'params': getComponentParamsFromCustomElement(node, bindingContext) };
allBindings['component'] = valueAccessors
? function() { return componentBindingValue; }
: componentBindingValue;
}
}
return allBindings;
}
var nativeBindingProviderInstance = new ko.bindingProvider();
function getComponentParamsFromCustomElement(elem, bindingContext) {
var paramsAttribute = elem.getAttribute('params');
if (paramsAttribute) {
var params = nativeBindingProviderInstance['parseBindingsString'](paramsAttribute, bindingContext, elem, { 'valueAccessors': true, 'bindingParams': true }),
rawParamComputedValues = ko.utils.objectMap(params, function(paramValue, paramName) {
return ko.computed(paramValue, null, { disposeWhenNodeIsRemoved: elem });
}),
result = ko.utils.objectMap(rawParamComputedValues, function(paramValueComputed, paramName) {
var paramValue = paramValueComputed.peek();
// Does the evaluation of the parameter value unwrap any observables?
if (!paramValueComputed.isActive()) {
// No it doesn't, so there's no need for any computed wrapper. Just pass through the supplied value directly.
// Example: "someVal: firstName, age: 123" (whether or not firstName is an observable/computed)
return paramValue;
} else {
// Yes it does. Supply a computed property that unwraps both the outer (binding expression)
// level of observability, and any inner (resulting model value) level of observability.
// This means the component doesn't have to worry about multiple unwrapping. If the value is a
// writable observable, the computed will also be writable and pass the value on to the observable.
return ko.computed({
'read': function() {
return ko.utils.unwrapObservable(paramValueComputed());
},
'write': ko.isWriteableObservable(paramValue) && function(value) {
paramValueComputed()(value);
},
disposeWhenNodeIsRemoved: elem
});
}
});
// Give access to the raw computeds, as long as that wouldn't overwrite any custom param also called '$raw'
// This is in case the developer wants to react to outer (binding) observability separately from inner
// (model value) observability, or in case the model value observable has subobservables.
if (!result.hasOwnProperty('$raw')) {
result['$raw'] = rawParamComputedValues;
}
return result;
} else {
// For consistency, absence of a "params" attribute is treated the same as the presence of
// any empty one. Otherwise component viewmodels need special code to check whether or not
// 'params' or 'params.$raw' is null/undefined before reading subproperties, which is annoying.
return { '$raw': {} };
}
}
// --------------------------------------------------------------------------------
// Compatibility code for older (pre-HTML5) IE browsers
if (ko.utils.ieVersion < 9) {
// Whenever you preregister a component, enable it as a custom element in the current document
ko.components['register'] = (function(originalFunction) {
return function(componentName) {
document.createElement(componentName); // Allows IE<9 to parse markup containing the custom element
return originalFunction.apply(this, arguments);
}
})(ko.components['register']);
// Whenever you create a document fragment, enable all preregistered component names as custom elements
// This is needed to make innerShiv/jQuery HTML parsing correctly handle the custom elements
document.createDocumentFragment = (function(originalFunction) {
return function() {
var newDocFrag = originalFunction(),
allComponents = ko.components._allRegisteredComponents;
for (var componentName in allComponents) {
if (allComponents.hasOwnProperty(componentName)) {
newDocFrag.createElement(componentName);
}
}
return newDocFrag;
};
})(document.createDocumentFragment);
}
})();(function(undefined) {
var componentLoadingOperationUniqueId = 0;
ko.bindingHandlers['component'] = {
'init': function(element, valueAccessor, ignored1, ignored2, bindingContext) {
var currentViewModel,
currentLoadingOperationId,
disposeAssociatedComponentViewModel = function () {
var currentViewModelDispose = currentViewModel && currentViewModel['dispose'];
if (typeof currentViewModelDispose === 'function') {
currentViewModelDispose.call(currentViewModel);
}
// Any in-flight loading operation is no longer relevant, so make sure we ignore its completion
currentLoadingOperationId = null;
},
originalChildNodes = ko.utils.makeArray(ko.virtualElements.childNodes(element));
ko.utils.domNodeDisposal.addDisposeCallback(element, disposeAssociatedComponentViewModel);
ko.computed(function () {
var value = ko.utils.unwrapObservable(valueAccessor()),
componentName, componentParams;
if (typeof value === 'string') {
componentName = value;
} else {
componentName = ko.utils.unwrapObservable(value['name']);
componentParams = ko.utils.unwrapObservable(value['params']);
}
if (!componentName) {
throw new Error('No component name specified');
}
var loadingOperationId = currentLoadingOperationId = ++componentLoadingOperationUniqueId;
ko.components.get(componentName, function(componentDefinition) {
// If this is not the current load operation for this element, ignore it.
if (currentLoadingOperationId !== loadingOperationId) {
return;
}
// Clean up previous state
disposeAssociatedComponentViewModel();
// Instantiate and bind new component. Implicitly this cleans any old DOM nodes.
if (!componentDefinition) {
throw new Error('Unknown component \'' + componentName + '\'');
}
cloneTemplateIntoElement(componentName, componentDefinition, element);
var componentViewModel = createViewModel(componentDefinition, element, originalChildNodes, componentParams),
childBindingContext = bindingContext['createChildContext'](componentViewModel, /* dataItemAlias */ undefined, function(ctx) {
ctx['$component'] = componentViewModel;
ctx['$componentTemplateNodes'] = originalChildNodes;
});
currentViewModel = componentViewModel;
ko.applyBindingsToDescendants(childBindingContext, element);
});
}, null, { disposeWhenNodeIsRemoved: element });
return { 'controlsDescendantBindings': true };
}
};
ko.virtualElements.allowedBindings['component'] = true;
function cloneTemplateIntoElement(componentName, componentDefinition, element) {
var template = componentDefinition['template'];
if (!template) {
throw new Error('Component \'' + componentName + '\' has no template');
}
var clonedNodesArray = ko.utils.cloneNodes(template);
ko.virtualElements.setDomNodeChildren(element, clonedNodesArray);
}
function createViewModel(componentDefinition, element, originalChildNodes, componentParams) {
var componentViewModelFactory = componentDefinition['createViewModel'];
return componentViewModelFactory
? componentViewModelFactory.call(componentDefinition, componentParams, { 'element': element, 'templateNodes': originalChildNodes })
: componentParams; // Template-only component
}
})();
var attrHtmlToJavascriptMap = { 'class': 'className', 'for': 'htmlFor' };
ko.bindingHandlers['attr'] = {
'update': function(element, valueAccessor, allBindings) {
var value = ko.utils.unwrapObservable(valueAccessor()) || {};
ko.utils.objectForEach(value, function(attrName, attrValue) {
attrValue = ko.utils.unwrapObservable(attrValue);
// To cover cases like "attr: { checked:someProp }", we want to remove the attribute entirely
// when someProp is a "no value"-like value (strictly null, false, or undefined)
// (because the absence of the "checked" attr is how to mark an element as not checked, etc.)
var toRemove = (attrValue === false) || (attrValue === null) || (attrValue === undefined);
if (toRemove)
element.removeAttribute(attrName);
// In IE <= 7 and IE8 Quirks Mode, you have to use the Javascript property name instead of the
// HTML attribute name for certain attributes. IE8 Standards Mode supports the correct behavior,
// but instead of figuring out the mode, we'll just set the attribute through the Javascript
// property for IE <= 8.
if (ko.utils.ieVersion <= 8 && attrName in attrHtmlToJavascriptMap) {
attrName = attrHtmlToJavascriptMap[attrName];
if (toRemove)
element.removeAttribute(attrName);
else
element[attrName] = attrValue;
} else if (!toRemove) {
element.setAttribute(attrName, attrValue.toString());
}
// Treat "name" specially - although you can think of it as an attribute, it also needs
// special handling on older versions of IE (https://github.com/SteveSanderson/knockout/pull/333)
// Deliberately being case-sensitive here because XHTML would regard "Name" as a different thing
// entirely, and there's no strong reason to allow for such casing in HTML.
if (attrName === "name") {
ko.utils.setElementName(element, toRemove ? "" : attrValue.toString());
}
});
}
};
(function() {
ko.bindingHandlers['checked'] = {
'after': ['value', 'attr'],
'init': function (element, valueAccessor, allBindings) {
var checkedValue = ko.pureComputed(function() {
// Treat "value" like "checkedValue" when it is included with "checked" binding
if (allBindings['has']('checkedValue')) {
return ko.utils.unwrapObservable(allBindings.get('checkedValue'));
} else if (allBindings['has']('value')) {
return ko.utils.unwrapObservable(allBindings.get('value'));
}
return element.value;
});
function updateModel() {
// This updates the model value from the view value.
// It runs in response to DOM events (click) and changes in checkedValue.
var isChecked = element.checked,
elemValue = useCheckedValue ? checkedValue() : isChecked;
// When we're first setting up this computed, don't change any model state.
if (ko.computedContext.isInitial()) {
return;
}
// We can ignore unchecked radio buttons, because some other radio
// button will be getting checked, and that one can take care of updating state.
if (isRadio && !isChecked) {
return;
}
var modelValue = ko.dependencyDetection.ignore(valueAccessor);
if (isValueArray) {
if (oldElemValue !== elemValue) {
// When we're responding to the checkedValue changing, and the element is
// currently checked, replace the old elem value with the new elem value
// in the model array.
if (isChecked) {
ko.utils.addOrRemoveItem(modelValue, elemValue, true);
ko.utils.addOrRemoveItem(modelValue, oldElemValue, false);
}
oldElemValue = elemValue;
} else {
// When we're responding to the user having checked/unchecked a checkbox,
// add/remove the element value to the model array.
ko.utils.addOrRemoveItem(modelValue, elemValue, isChecked);
}
} else {
ko.expressionRewriting.writeValueToProperty(modelValue, allBindings, 'checked', elemValue, true);
}
};
function updateView() {
// This updates the view value from the model value.
// It runs in response to changes in the bound (checked) value.
var modelValue = ko.utils.unwrapObservable(valueAccessor());
if (isValueArray) {
// When a checkbox is bound to an array, being checked represents its value being present in that array
element.checked = ko.utils.arrayIndexOf(modelValue, checkedValue()) >= 0;
} else if (isCheckbox) {
// When a checkbox is bound to any other value (not an array), being checked represents the value being trueish
element.checked = modelValue;
} else {
// For radio buttons, being checked means that the radio button's value corresponds to the model value
element.checked = (checkedValue() === modelValue);
}
};
var isCheckbox = element.type == "checkbox",
isRadio = element.type == "radio";
// Only bind to check boxes and radio buttons
if (!isCheckbox && !isRadio) {
return;
}
var isValueArray = isCheckbox && (ko.utils.unwrapObservable(valueAccessor()) instanceof Array),
oldElemValue = isValueArray ? checkedValue() : undefined,
useCheckedValue = isRadio || isValueArray;
// IE 6 won't allow radio buttons to be selected unless they have a name
if (isRadio && !element.name)
ko.bindingHandlers['uniqueName']['init'](element, function() { return true });
// Set up two computeds to update the binding:
// The first responds to changes in the checkedValue value and to element clicks
ko.computed(updateModel, null, { disposeWhenNodeIsRemoved: element });
ko.utils.registerEventHandler(element, "click", updateModel);
// The second responds to changes in the model value (the one associated with the checked binding)
ko.computed(updateView, null, { disposeWhenNodeIsRemoved: element });
}
};
ko.expressionRewriting.twoWayBindings['checked'] = true;
ko.bindingHandlers['checkedValue'] = {
'update': function (element, valueAccessor) {
element.value = ko.utils.unwrapObservable(valueAccessor());
}
};
})();var classesWrittenByBindingKey = '__ko__cssValue';
ko.bindingHandlers['css'] = {
'update': function (element, valueAccessor) {
var value = ko.utils.unwrapObservable(valueAccessor());
if (value !== null && typeof value == "object") {
ko.utils.objectForEach(value, function(className, shouldHaveClass) {
shouldHaveClass = ko.utils.unwrapObservable(shouldHaveClass);
ko.utils.toggleDomNodeCssClass(element, className, shouldHaveClass);
});
} else {
value = String(value || ''); // Make sure we don't try to store or set a non-string value
ko.utils.toggleDomNodeCssClass(element, element[classesWrittenByBindingKey], false);
element[classesWrittenByBindingKey] = value;
ko.utils.toggleDomNodeCssClass(element, value, true);
}
}
};
ko.bindingHandlers['enable'] = {
'update': function (element, valueAccessor) {
var value = ko.utils.unwrapObservable(valueAccessor());
if (value && element.disabled)
element.removeAttribute("disabled");
else if ((!value) && (!element.disabled))
element.disabled = true;
}
};
ko.bindingHandlers['disable'] = {
'update': function (element, valueAccessor) {
ko.bindingHandlers['enable']['update'](element, function() { return !ko.utils.unwrapObservable(valueAccessor()) });
}
};
// For certain common events (currently just 'click'), allow a simplified data-binding syntax
// e.g. click:handler instead of the usual full-length event:{click:handler}
function makeEventHandlerShortcut(eventName) {
ko.bindingHandlers[eventName] = {
'init': function(element, valueAccessor, allBindings, viewModel, bindingContext) {
var newValueAccessor = function () {
var result = {};
result[eventName] = valueAccessor();
return result;
};
return ko.bindingHandlers['event']['init'].call(this, element, newValueAccessor, allBindings, viewModel, bindingContext);
}
}
}
ko.bindingHandlers['event'] = {
'init' : function (element, valueAccessor, allBindings, viewModel, bindingContext) {
var eventsToHandle = valueAccessor() || {};
ko.utils.objectForEach(eventsToHandle, function(eventName) {
if (typeof eventName == "string") {
ko.utils.registerEventHandler(element, eventName, function (event) {
var handlerReturnValue;
var handlerFunction = valueAccessor()[eventName];
if (!handlerFunction)
return;
try {
// Take all the event args, and prefix with the viewmodel
var argsForHandler = ko.utils.makeArray(arguments);
viewModel = bindingContext['$data'];
argsForHandler.unshift(viewModel);
handlerReturnValue = handlerFunction.apply(viewModel, argsForHandler);
} finally {
if (handlerReturnValue !== true) { // Normally we want to prevent default action. Developer can override this be explicitly returning true.
if (event.preventDefault)
event.preventDefault();
else
event.returnValue = false;
}
}
var bubble = allBindings.get(eventName + 'Bubble') !== false;
if (!bubble) {
event.cancelBubble = true;
if (event.stopPropagation)
event.stopPropagation();
}
});
}
});
}
};
// "foreach: someExpression" is equivalent to "template: { foreach: someExpression }"
// "foreach: { data: someExpression, afterAdd: myfn }" is equivalent to "template: { foreach: someExpression, afterAdd: myfn }"
ko.bindingHandlers['foreach'] = {
makeTemplateValueAccessor: function(valueAccessor) {
return function() {
var modelValue = valueAccessor(),
unwrappedValue = ko.utils.peekObservable(modelValue); // Unwrap without setting a dependency here
// If unwrappedValue is the array, pass in the wrapped value on its own
// The value will be unwrapped and tracked within the template binding
// (See https://github.com/SteveSanderson/knockout/issues/523)
if ((!unwrappedValue) || typeof unwrappedValue.length == "number")
return { 'foreach': modelValue, 'templateEngine': ko.nativeTemplateEngine.instance };
// If unwrappedValue.data is the array, preserve all relevant options and unwrap again value so we get updates
ko.utils.unwrapObservable(modelValue);
return {
'foreach': unwrappedValue['data'],
'as': unwrappedValue['as'],
'includeDestroyed': unwrappedValue['includeDestroyed'],
'afterAdd': unwrappedValue['afterAdd'],
'beforeRemove': unwrappedValue['beforeRemove'],
'afterRender': unwrappedValue['afterRender'],
'beforeMove': unwrappedValue['beforeMove'],
'afterMove': unwrappedValue['afterMove'],
'templateEngine': ko.nativeTemplateEngine.instance
};
};
},
'init': function(element, valueAccessor, allBindings, viewModel, bindingContext) {
return ko.bindingHandlers['template']['init'](element, ko.bindingHandlers['foreach'].makeTemplateValueAccessor(valueAccessor));
},
'update': function(element, valueAccessor, allBindings, viewModel, bindingContext) {
return ko.bindingHandlers['template']['update'](element, ko.bindingHandlers['foreach'].makeTemplateValueAccessor(valueAccessor), allBindings, viewModel, bindingContext);
}
};
ko.expressionRewriting.bindingRewriteValidators['foreach'] = false; // Can't rewrite control flow bindings
ko.virtualElements.allowedBindings['foreach'] = true;
var hasfocusUpdatingProperty = '__ko_hasfocusUpdating';
var hasfocusLastValue = '__ko_hasfocusLastValue';
ko.bindingHandlers['hasfocus'] = {
'init': function(element, valueAccessor, allBindings) {
var handleElementFocusChange = function(isFocused) {
// Where possible, ignore which event was raised and determine focus state using activeElement,
// as this avoids phantom focus/blur events raised when changing tabs in modern browsers.
// However, not all KO-targeted browsers (Firefox 2) support activeElement. For those browsers,
// prevent a loss of focus when changing tabs/windows by setting a flag that prevents hasfocus
// from calling 'blur()' on the element when it loses focus.
// Discussion at https://github.com/SteveSanderson/knockout/pull/352
element[hasfocusUpdatingProperty] = true;
var ownerDoc = element.ownerDocument;
if ("activeElement" in ownerDoc) {
var active;
try {
active = ownerDoc.activeElement;
} catch(e) {
// IE9 throws if you access activeElement during page load (see issue #703)
active = ownerDoc.body;
}
isFocused = (active === element);
}
var modelValue = valueAccessor();
ko.expressionRewriting.writeValueToProperty(modelValue, allBindings, 'hasfocus', isFocused, true);
//cache the latest value, so we can avoid unnecessarily calling focus/blur in the update function
element[hasfocusLastValue] = isFocused;
element[hasfocusUpdatingProperty] = false;
};
var handleElementFocusIn = handleElementFocusChange.bind(null, true);
var handleElementFocusOut = handleElementFocusChange.bind(null, false);
ko.utils.registerEventHandler(element, "focus", handleElementFocusIn);
ko.utils.registerEventHandler(element, "focusin", handleElementFocusIn); // For IE
ko.utils.registerEventHandler(element, "blur", handleElementFocusOut);
ko.utils.registerEventHandler(element, "focusout", handleElementFocusOut); // For IE
},
'update': function(element, valueAccessor) {
var value = !!ko.utils.unwrapObservable(valueAccessor()); //force boolean to compare with last value
if (!element[hasfocusUpdatingProperty] && element[hasfocusLastValue] !== value) {
value ? element.focus() : element.blur();
ko.dependencyDetection.ignore(ko.utils.triggerEvent, null, [element, value ? "focusin" : "focusout"]); // For IE, which doesn't reliably fire "focus" or "blur" events synchronously
}
}
};
ko.expressionRewriting.twoWayBindings['hasfocus'] = true;
ko.bindingHandlers['hasFocus'] = ko.bindingHandlers['hasfocus']; // Make "hasFocus" an alias
ko.expressionRewriting.twoWayBindings['hasFocus'] = true;
ko.bindingHandlers['html'] = {
'init': function() {
// Prevent binding on the dynamically-injected HTML (as developers are unlikely to expect that, and it has security implications)
return { 'controlsDescendantBindings': true };
},
'update': function (element, valueAccessor) {
// setHtml will unwrap the value if needed
ko.utils.setHtml(element, valueAccessor());
}
};
// Makes a binding like with or if
function makeWithIfBinding(bindingKey, isWith, isNot, makeContextCallback) {
ko.bindingHandlers[bindingKey] = {
'init': function(element, valueAccessor, allBindings, viewModel, bindingContext) {
var didDisplayOnLastUpdate,
savedNodes;
ko.computed(function() {
var dataValue = ko.utils.unwrapObservable(valueAccessor()),
shouldDisplay = !isNot !== !dataValue, // equivalent to isNot ? !dataValue : !!dataValue
isFirstRender = !savedNodes,
needsRefresh = isFirstRender || isWith || (shouldDisplay !== didDisplayOnLastUpdate);
if (needsRefresh) {
// Save a copy of the inner nodes on the initial update, but only if we have dependencies.
if (isFirstRender && ko.computedContext.getDependenciesCount()) {
savedNodes = ko.utils.cloneNodes(ko.virtualElements.childNodes(element), true /* shouldCleanNodes */);
}
if (shouldDisplay) {
if (!isFirstRender) {
ko.virtualElements.setDomNodeChildren(element, ko.utils.cloneNodes(savedNodes));
}
ko.applyBindingsToDescendants(makeContextCallback ? makeContextCallback(bindingContext, dataValue) : bindingContext, element);
} else {
ko.virtualElements.emptyNode(element);
}
didDisplayOnLastUpdate = shouldDisplay;
}
}, null, { disposeWhenNodeIsRemoved: element });
return { 'controlsDescendantBindings': true };
}
};
ko.expressionRewriting.bindingRewriteValidators[bindingKey] = false; // Can't rewrite control flow bindings
ko.virtualElements.allowedBindings[bindingKey] = true;
}
// Construct the actual binding handlers
makeWithIfBinding('if');
makeWithIfBinding('ifnot', false /* isWith */, true /* isNot */);
makeWithIfBinding('with', true /* isWith */, false /* isNot */,
function(bindingContext, dataValue) {
return bindingContext['createChildContext'](dataValue);
}
);
var captionPlaceholder = {};
ko.bindingHandlers['options'] = {
'init': function(element) {
if (ko.utils.tagNameLower(element) !== "select")
throw new Error("options binding applies only to SELECT elements");
// Remove all existing <option>s.
while (element.length > 0) {
element.remove(0);
}
// Ensures that the binding processor doesn't try to bind the options
return { 'controlsDescendantBindings': true };
},
'update': function (element, valueAccessor, allBindings) {
function selectedOptions() {
return ko.utils.arrayFilter(element.options, function (node) { return node.selected; });
}
var selectWasPreviouslyEmpty = element.length == 0,
multiple = element.multiple,
previousScrollTop = (!selectWasPreviouslyEmpty && multiple) ? element.scrollTop : null,
unwrappedArray = ko.utils.unwrapObservable(valueAccessor()),
valueAllowUnset = allBindings.get('valueAllowUnset') && allBindings['has']('value'),
includeDestroyed = allBindings.get('optionsIncludeDestroyed'),
arrayToDomNodeChildrenOptions = {},
captionValue,
filteredArray,
previousSelectedValues = [];
if (!valueAllowUnset) {
if (multiple) {
previousSelectedValues = ko.utils.arrayMap(selectedOptions(), ko.selectExtensions.readValue);
} else if (element.selectedIndex >= 0) {
previousSelectedValues.push(ko.selectExtensions.readValue(element.options[element.selectedIndex]));
}
}
if (unwrappedArray) {
if (typeof unwrappedArray.length == "undefined") // Coerce single value into array
unwrappedArray = [unwrappedArray];
// Filter out any entries marked as destroyed
filteredArray = ko.utils.arrayFilter(unwrappedArray, function(item) {
return includeDestroyed || item === undefined || item === null || !ko.utils.unwrapObservable(item['_destroy']);
});
// If caption is included, add it to the array
if (allBindings['has']('optionsCaption')) {
captionValue = ko.utils.unwrapObservable(allBindings.get('optionsCaption'));
// If caption value is null or undefined, don't show a caption
if (captionValue !== null && captionValue !== undefined) {
filteredArray.unshift(captionPlaceholder);
}
}
} else {
// If a falsy value is provided (e.g. null), we'll simply empty the select element
}
function applyToObject(object, predicate, defaultValue) {
var predicateType = typeof predicate;
if (predicateType == "function") // Given a function; run it against the data value
return predicate(object);
else if (predicateType == "string") // Given a string; treat it as a property name on the data value
return object[predicate];
else // Given no optionsText arg; use the data value itself
return defaultValue;
}
// The following functions can run at two different times:
// The first is when the whole array is being updated directly from this binding handler.
// The second is when an observable value for a specific array entry is updated.
// oldOptions will be empty in the first case, but will be filled with the previously generated option in the second.
var itemUpdate = false;
function optionForArrayItem(arrayEntry, index, oldOptions) {
if (oldOptions.length) {
previousSelectedValues = !valueAllowUnset && oldOptions[0].selected ? [ ko.selectExtensions.readValue(oldOptions[0]) ] : [];
itemUpdate = true;
}
var option = element.ownerDocument.createElement("option");
if (arrayEntry === captionPlaceholder) {
ko.utils.setTextContent(option, allBindings.get('optionsCaption'));
ko.selectExtensions.writeValue(option, undefined);
} else {
// Apply a value to the option element
var optionValue = applyToObject(arrayEntry, allBindings.get('optionsValue'), arrayEntry);
ko.selectExtensions.writeValue(option, ko.utils.unwrapObservable(optionValue));
// Apply some text to the option element
var optionText = applyToObject(arrayEntry, allBindings.get('optionsText'), optionValue);
ko.utils.setTextContent(option, optionText);
}
return [option];
}
// By using a beforeRemove callback, we delay the removal until after new items are added. This fixes a selection
// problem in IE<=8 and Firefox. See https://github.com/knockout/knockout/issues/1208
arrayToDomNodeChildrenOptions['beforeRemove'] =
function (option) {
element.removeChild(option);
};
function setSelectionCallback(arrayEntry, newOptions) {
if (itemUpdate && valueAllowUnset) {
// The model value is authoritative, so make sure its value is the one selected
// There is no need to use dependencyDetection.ignore since setDomNodeChildrenFromArrayMapping does so already.
ko.selectExtensions.writeValue(element, ko.utils.unwrapObservable(allBindings.get('value')), true /* allowUnset */);
} else if (previousSelectedValues.length) {
// IE6 doesn't like us to assign selection to OPTION nodes before they're added to the document.
// That's why we first added them without selection. Now it's time to set the selection.
var isSelected = ko.utils.arrayIndexOf(previousSelectedValues, ko.selectExtensions.readValue(newOptions[0])) >= 0;
ko.utils.setOptionNodeSelectionState(newOptions[0], isSelected);
// If this option was changed from being selected during a single-item update, notify the change
if (itemUpdate && !isSelected) {
ko.dependencyDetection.ignore(ko.utils.triggerEvent, null, [element, "change"]);
}
}
}
var callback = setSelectionCallback;
if (allBindings['has']('optionsAfterRender') && typeof allBindings.get('optionsAfterRender') == "function") {
callback = function(arrayEntry, newOptions) {
setSelectionCallback(arrayEntry, newOptions);
ko.dependencyDetection.ignore(allBindings.get('optionsAfterRender'), null, [newOptions[0], arrayEntry !== captionPlaceholder ? arrayEntry : undefined]);
}
}
ko.utils.setDomNodeChildrenFromArrayMapping(element, filteredArray, optionForArrayItem, arrayToDomNodeChildrenOptions, callback);
ko.dependencyDetection.ignore(function () {
if (valueAllowUnset) {
// The model value is authoritative, so make sure its value is the one selected
ko.selectExtensions.writeValue(element, ko.utils.unwrapObservable(allBindings.get('value')), true /* allowUnset */);
} else {
// Determine if the selection has changed as a result of updating the options list
var selectionChanged;
if (multiple) {
// For a multiple-select box, compare the new selection count to the previous one
// But if nothing was selected before, the selection can't have changed
selectionChanged = previousSelectedValues.length && selectedOptions().length < previousSelectedValues.length;
} else {
// For a single-select box, compare the current value to the previous value
// But if nothing was selected before or nothing is selected now, just look for a change in selection
selectionChanged = (previousSelectedValues.length && element.selectedIndex >= 0)
? (ko.selectExtensions.readValue(element.options[element.selectedIndex]) !== previousSelectedValues[0])
: (previousSelectedValues.length || element.selectedIndex >= 0);
}
// Ensure consistency between model value and selected option.
// If the dropdown was changed so that selection is no longer the same,
// notify the value or selectedOptions binding.
if (selectionChanged) {
ko.utils.triggerEvent(element, "change");
}
}
});
// Workaround for IE bug
ko.utils.ensureSelectElementIsRenderedCorrectly(element);
if (previousScrollTop && Math.abs(previousScrollTop - element.scrollTop) > 20)
element.scrollTop = previousScrollTop;
}
};
ko.bindingHandlers['options'].optionValueDomDataKey = ko.utils.domData.nextKey();
ko.bindingHandlers['selectedOptions'] = {
'after': ['options', 'foreach'],
'init': function (element, valueAccessor, allBindings) {
ko.utils.registerEventHandler(element, "change", function () {
var value = valueAccessor(), valueToWrite = [];
ko.utils.arrayForEach(element.getElementsByTagName("option"), function(node) {
if (node.selected)
valueToWrite.push(ko.selectExtensions.readValue(node));
});
ko.expressionRewriting.writeValueToProperty(value, allBindings, 'selectedOptions', valueToWrite);
});
},
'update': function (element, valueAccessor) {
if (ko.utils.tagNameLower(element) != "select")
throw new Error("values binding applies only to SELECT elements");
var newValue = ko.utils.unwrapObservable(valueAccessor());
if (newValue && typeof newValue.length == "number") {
ko.utils.arrayForEach(element.getElementsByTagName("option"), function(node) {
var isSelected = ko.utils.arrayIndexOf(newValue, ko.selectExtensions.readValue(node)) >= 0;
ko.utils.setOptionNodeSelectionState(node, isSelected);
});
}
}
};
ko.expressionRewriting.twoWayBindings['selectedOptions'] = true;
ko.bindingHandlers['style'] = {
'update': function (element, valueAccessor) {
var value = ko.utils.unwrapObservable(valueAccessor() || {});
ko.utils.objectForEach(value, function(styleName, styleValue) {
styleValue = ko.utils.unwrapObservable(styleValue);
if (styleValue === null || styleValue === undefined || styleValue === false) {
// Empty string removes the value, whereas null/undefined have no effect
styleValue = "";
}
element.style[styleName] = styleValue;
});
}
};
ko.bindingHandlers['submit'] = {
'init': function (element, valueAccessor, allBindings, viewModel, bindingContext) {
if (typeof valueAccessor() != "function")
throw new Error("The value for a submit binding must be a function");
ko.utils.registerEventHandler(element, "submit", function (event) {
var handlerReturnValue;
var value = valueAccessor();
try { handlerReturnValue = value.call(bindingContext['$data'], element); }
finally {
if (handlerReturnValue !== true) { // Normally we want to prevent default action. Developer can override this be explicitly returning true.
if (event.preventDefault)
event.preventDefault();
else
event.returnValue = false;
}
}
});
}
};
ko.bindingHandlers['text'] = {
'init': function() {
// Prevent binding on the dynamically-injected text node (as developers are unlikely to expect that, and it has security implications).
// It should also make things faster, as we no longer have to consider whether the text node might be bindable.
return { 'controlsDescendantBindings': true };
},
'update': function (element, valueAccessor) {
ko.utils.setTextContent(element, valueAccessor());
}
};
ko.virtualElements.allowedBindings['text'] = true;
(function () {
if (window && window.navigator) {
var parseVersion = function (matches) {
if (matches) {
return parseFloat(matches[1]);
}
};
// Detect various browser versions because some old versions don't fully support the 'input' event
var operaVersion = window.opera && window.opera.version && parseInt(window.opera.version()),
userAgent = window.navigator.userAgent,
safariVersion = parseVersion(userAgent.match(/^(?:(?!chrome).)*version\/([^ ]*) safari/i)),
firefoxVersion = parseVersion(userAgent.match(/Firefox\/([^ ]*)/));
}
// IE 8 and 9 have bugs that prevent the normal events from firing when the value changes.
// But it does fire the 'selectionchange' event on many of those, presumably because the
// cursor is moving and that counts as the selection changing. The 'selectionchange' event is
// fired at the document level only and doesn't directly indicate which element changed. We
// set up just one event handler for the document and use 'activeElement' to determine which
// element was changed.
if (ko.utils.ieVersion < 10) {
var selectionChangeRegisteredName = ko.utils.domData.nextKey(),
selectionChangeHandlerName = ko.utils.domData.nextKey();
var selectionChangeHandler = function(event) {
var target = this.activeElement,
handler = target && ko.utils.domData.get(target, selectionChangeHandlerName);
if (handler) {
handler(event);
}
};
var registerForSelectionChangeEvent = function (element, handler) {
var ownerDoc = element.ownerDocument;
if (!ko.utils.domData.get(ownerDoc, selectionChangeRegisteredName)) {
ko.utils.domData.set(ownerDoc, selectionChangeRegisteredName, true);
ko.utils.registerEventHandler(ownerDoc, 'selectionchange', selectionChangeHandler);
}
ko.utils.domData.set(element, selectionChangeHandlerName, handler);
};
}
ko.bindingHandlers['textInput'] = {
'init': function (element, valueAccessor, allBindings) {
var previousElementValue = element.value,
timeoutHandle,
elementValueBeforeEvent;
var updateModel = function (event) {
clearTimeout(timeoutHandle);
elementValueBeforeEvent = timeoutHandle = undefined;
var elementValue = element.value;
if (previousElementValue !== elementValue) {
// Provide a way for tests to know exactly which event was processed
if (DEBUG && event) element['_ko_textInputProcessedEvent'] = event.type;
previousElementValue = elementValue;
ko.expressionRewriting.writeValueToProperty(valueAccessor(), allBindings, 'textInput', elementValue);
}
};
var deferUpdateModel = function (event) {
if (!timeoutHandle) {
// The elementValueBeforeEvent variable is set *only* during the brief gap between an
// event firing and the updateModel function running. This allows us to ignore model
// updates that are from the previous state of the element, usually due to techniques
// such as rateLimit. Such updates, if not ignored, can cause keystrokes to be lost.
elementValueBeforeEvent = element.value;
var handler = DEBUG ? updateModel.bind(element, {type: event.type}) : updateModel;
timeoutHandle = setTimeout(handler, 4);
}
};
var updateView = function () {
var modelValue = ko.utils.unwrapObservable(valueAccessor());
if (modelValue === null || modelValue === undefined) {
modelValue = '';
}
if (elementValueBeforeEvent !== undefined && modelValue === elementValueBeforeEvent) {
setTimeout(updateView, 4);
return;
}
// Update the element only if the element and model are different. On some browsers, updating the value
// will move the cursor to the end of the input, which would be bad while the user is typing.
if (element.value !== modelValue) {
previousElementValue = modelValue; // Make sure we ignore events (propertychange) that result from updating the value
element.value = modelValue;
}
};
var onEvent = function (event, handler) {
ko.utils.registerEventHandler(element, event, handler);
};
if (DEBUG && ko.bindingHandlers['textInput']['_forceUpdateOn']) {
// Provide a way for tests to specify exactly which events are bound
ko.utils.arrayForEach(ko.bindingHandlers['textInput']['_forceUpdateOn'], function(eventName) {
if (eventName.slice(0,5) == 'after') {
onEvent(eventName.slice(5), deferUpdateModel);
} else {
onEvent(eventName, updateModel);
}
});
} else {
if (ko.utils.ieVersion < 10) {
// Internet Explorer <= 8 doesn't support the 'input' event, but does include 'propertychange' that fires whenever
// any property of an element changes. Unlike 'input', it also fires if a property is changed from JavaScript code,
// but that's an acceptable compromise for this binding. IE 9 does support 'input', but since it doesn't fire it
// when using autocomplete, we'll use 'propertychange' for it also.
onEvent('propertychange', function(event) {
if (event.propertyName === 'value') {
updateModel(event);
}
});
if (ko.utils.ieVersion == 8) {
// IE 8 has a bug where it fails to fire 'propertychange' on the first update following a value change from
// JavaScript code. It also doesn't fire if you clear the entire value. To fix this, we bind to the following
// events too.
onEvent('keyup', updateModel); // A single keystoke
onEvent('keydown', updateModel); // The first character when a key is held down
}
if (ko.utils.ieVersion >= 8) {
// Internet Explorer 9 doesn't fire the 'input' event when deleting text, including using
// the backspace, delete, or ctrl-x keys, clicking the 'x' to clear the input, dragging text
// out of the field, and cutting or deleting text using the context menu. 'selectionchange'
// can detect all of those except dragging text out of the field, for which we use 'dragend'.
// These are also needed in IE8 because of the bug described above.
registerForSelectionChangeEvent(element, updateModel); // 'selectionchange' covers cut, paste, drop, delete, etc.
onEvent('dragend', deferUpdateModel);
}
} else {
// All other supported browsers support the 'input' event, which fires whenever the content of the element is changed
// through the user interface.
onEvent('input', updateModel);
if (safariVersion < 5 && ko.utils.tagNameLower(element) === "textarea") {
// Safari <5 doesn't fire the 'input' event for <textarea> elements (it does fire 'textInput'
// but only when typing). So we'll just catch as much as we can with keydown, cut, and paste.
onEvent('keydown', deferUpdateModel);
onEvent('paste', deferUpdateModel);
onEvent('cut', deferUpdateModel);
} else if (operaVersion < 11) {
// Opera 10 doesn't always fire the 'input' event for cut, paste, undo & drop operations.
// We can try to catch some of those using 'keydown'.
onEvent('keydown', deferUpdateModel);
} else if (firefoxVersion < 4.0) {
// Firefox <= 3.6 doesn't fire the 'input' event when text is filled in through autocomplete
onEvent('DOMAutoComplete', updateModel);
// Firefox <=3.5 doesn't fire the 'input' event when text is dropped into the input.
onEvent('dragdrop', updateModel); // <3.5
onEvent('drop', updateModel); // 3.5
}
}
}
// Bind to the change event so that we can catch programmatic updates of the value that fire this event.
onEvent('change', updateModel);
ko.computed(updateView, null, { disposeWhenNodeIsRemoved: element });
}
};
ko.expressionRewriting.twoWayBindings['textInput'] = true;
// textinput is an alias for textInput
ko.bindingHandlers['textinput'] = {
// preprocess is the only way to set up a full alias
'preprocess': function (value, name, addBinding) {
addBinding('textInput', value);
}
};
})();ko.bindingHandlers['uniqueName'] = {
'init': function (element, valueAccessor) {
if (valueAccessor()) {
var name = "ko_unique_" + (++ko.bindingHandlers['uniqueName'].currentIndex);
ko.utils.setElementName(element, name);
}
}
};
ko.bindingHandlers['uniqueName'].currentIndex = 0;
ko.bindingHandlers['value'] = {
'after': ['options', 'foreach'],
'init': function (element, valueAccessor, allBindings) {
// If the value binding is placed on a radio/checkbox, then just pass through to checkedValue and quit
if (element.tagName.toLowerCase() == "input" && (element.type == "checkbox" || element.type == "radio")) {
ko.applyBindingAccessorsToNode(element, { 'checkedValue': valueAccessor });
return;
}
// Always catch "change" event; possibly other events too if asked
var eventsToCatch = ["change"];
var requestedEventsToCatch = allBindings.get("valueUpdate");
var propertyChangedFired = false;
var elementValueBeforeEvent = null;
if (requestedEventsToCatch) {
if (typeof requestedEventsToCatch == "string") // Allow both individual event names, and arrays of event names
requestedEventsToCatch = [requestedEventsToCatch];
ko.utils.arrayPushAll(eventsToCatch, requestedEventsToCatch);
eventsToCatch = ko.utils.arrayGetDistinctValues(eventsToCatch);
}
var valueUpdateHandler = function() {
elementValueBeforeEvent = null;
propertyChangedFired = false;
var modelValue = valueAccessor();
var elementValue = ko.selectExtensions.readValue(element);
ko.expressionRewriting.writeValueToProperty(modelValue, allBindings, 'value', elementValue);
}
// Workaround for https://github.com/SteveSanderson/knockout/issues/122
// IE doesn't fire "change" events on textboxes if the user selects a value from its autocomplete list
var ieAutoCompleteHackNeeded = ko.utils.ieVersion && element.tagName.toLowerCase() == "input" && element.type == "text"
&& element.autocomplete != "off" && (!element.form || element.form.autocomplete != "off");
if (ieAutoCompleteHackNeeded && ko.utils.arrayIndexOf(eventsToCatch, "propertychange") == -1) {
ko.utils.registerEventHandler(element, "propertychange", function () { propertyChangedFired = true });
ko.utils.registerEventHandler(element, "focus", function () { propertyChangedFired = false });
ko.utils.registerEventHandler(element, "blur", function() {
if (propertyChangedFired) {
valueUpdateHandler();
}
});
}
ko.utils.arrayForEach(eventsToCatch, function(eventName) {
// The syntax "after<eventname>" means "run the handler asynchronously after the event"
// This is useful, for example, to catch "keydown" events after the browser has updated the control
// (otherwise, ko.selectExtensions.readValue(this) will receive the control's value *before* the key event)
var handler = valueUpdateHandler;
if (ko.utils.stringStartsWith(eventName, "after")) {
handler = function() {
// The elementValueBeforeEvent variable is non-null *only* during the brief gap between
// a keyX event firing and the valueUpdateHandler running, which is scheduled to happen
// at the earliest asynchronous opportunity. We store this temporary information so that
// if, between keyX and valueUpdateHandler, the underlying model value changes separately,
// we can overwrite that model value change with the value the user just typed. Otherwise,
// techniques like rateLimit can trigger model changes at critical moments that will
// override the user's inputs, causing keystrokes to be lost.
elementValueBeforeEvent = ko.selectExtensions.readValue(element);
setTimeout(valueUpdateHandler, 0);
};
eventName = eventName.substring("after".length);
}
ko.utils.registerEventHandler(element, eventName, handler);
});
var updateFromModel = function () {
var newValue = ko.utils.unwrapObservable(valueAccessor());
var elementValue = ko.selectExtensions.readValue(element);
if (elementValueBeforeEvent !== null && newValue === elementValueBeforeEvent) {
setTimeout(updateFromModel, 0);
return;
}
var valueHasChanged = (newValue !== elementValue);
if (valueHasChanged) {
if (ko.utils.tagNameLower(element) === "select") {
var allowUnset = allBindings.get('valueAllowUnset');
var applyValueAction = function () {
ko.selectExtensions.writeValue(element, newValue, allowUnset);
};
applyValueAction();
if (!allowUnset && newValue !== ko.selectExtensions.readValue(element)) {
// If you try to set a model value that can't be represented in an already-populated dropdown, reject that change,
// because you're not allowed to have a model value that disagrees with a visible UI selection.
ko.dependencyDetection.ignore(ko.utils.triggerEvent, null, [element, "change"]);
} else {
// Workaround for IE6 bug: It won't reliably apply values to SELECT nodes during the same execution thread
// right after you've changed the set of OPTION nodes on it. So for that node type, we'll schedule a second thread
// to apply the value as well.
setTimeout(applyValueAction, 0);
}
} else {
ko.selectExtensions.writeValue(element, newValue);
}
}
};
ko.computed(updateFromModel, null, { disposeWhenNodeIsRemoved: element });
},
'update': function() {} // Keep for backwards compatibility with code that may have wrapped value binding
};
ko.expressionRewriting.twoWayBindings['value'] = true;
ko.bindingHandlers['visible'] = {
'update': function (element, valueAccessor) {
var value = ko.utils.unwrapObservable(valueAccessor());
var isCurrentlyVisible = !(element.style.display == "none");
if (value && !isCurrentlyVisible)
element.style.display = "";
else if ((!value) && isCurrentlyVisible)
element.style.display = "none";
}
};
// 'click' is just a shorthand for the usual full-length event:{click:handler}
makeEventHandlerShortcut('click');
// If you want to make a custom template engine,
//
// [1] Inherit from this class (like ko.nativeTemplateEngine does)
// [2] Override 'renderTemplateSource', supplying a function with this signature:
//
// function (templateSource, bindingContext, options) {
// // - templateSource.text() is the text of the template you should render
// // - bindingContext.$data is the data you should pass into the template
// // - you might also want to make bindingContext.$parent, bindingContext.$parents,
// // and bindingContext.$root available in the template too
// // - options gives you access to any other properties set on "data-bind: { template: options }"
// // - templateDocument is the document object of the template
// //
// // Return value: an array of DOM nodes
// }
//
// [3] Override 'createJavaScriptEvaluatorBlock', supplying a function with this signature:
//
// function (script) {
// // Return value: Whatever syntax means "Evaluate the JavaScript statement 'script' and output the result"
// // For example, the jquery.tmpl template engine converts 'someScript' to '${ someScript }'
// }
//
// This is only necessary if you want to allow data-bind attributes to reference arbitrary template variables.
// If you don't want to allow that, you can set the property 'allowTemplateRewriting' to false (like ko.nativeTemplateEngine does)
// and then you don't need to override 'createJavaScriptEvaluatorBlock'.
ko.templateEngine = function () { };
ko.templateEngine.prototype['renderTemplateSource'] = function (templateSource, bindingContext, options, templateDocument) {
throw new Error("Override renderTemplateSource");
};
ko.templateEngine.prototype['createJavaScriptEvaluatorBlock'] = function (script) {
throw new Error("Override createJavaScriptEvaluatorBlock");
};
ko.templateEngine.prototype['makeTemplateSource'] = function(template, templateDocument) {
// Named template
if (typeof template == "string") {
templateDocument = templateDocument || document;
var elem = templateDocument.getElementById(template);
if (!elem)
throw new Error("Cannot find template with ID " + template);
return new ko.templateSources.domElement(elem);
} else if ((template.nodeType == 1) || (template.nodeType == 8)) {
// Anonymous template
return new ko.templateSources.anonymousTemplate(template);
} else
throw new Error("Unknown template type: " + template);
};
ko.templateEngine.prototype['renderTemplate'] = function (template, bindingContext, options, templateDocument) {
var templateSource = this['makeTemplateSource'](template, templateDocument);
return this['renderTemplateSource'](templateSource, bindingContext, options, templateDocument);
};
ko.templateEngine.prototype['isTemplateRewritten'] = function (template, templateDocument) {
// Skip rewriting if requested
if (this['allowTemplateRewriting'] === false)
return true;
return this['makeTemplateSource'](template, templateDocument)['data']("isRewritten");
};
ko.templateEngine.prototype['rewriteTemplate'] = function (template, rewriterCallback, templateDocument) {
var templateSource = this['makeTemplateSource'](template, templateDocument);
var rewritten = rewriterCallback(templateSource['text']());
templateSource['text'](rewritten);
templateSource['data']("isRewritten", true);
};
ko.exportSymbol('templateEngine', ko.templateEngine);
ko.templateRewriting = (function () {
var memoizeDataBindingAttributeSyntaxRegex = /(<([a-z]+\d*)(?:\s+(?!data-bind\s*=\s*)[a-z0-9\-]+(?:=(?:\"[^\"]*\"|\'[^\']*\'|[^>]*))?)*\s+)data-bind\s*=\s*(["'])([\s\S]*?)\3/gi;
var memoizeVirtualContainerBindingSyntaxRegex = /<!--\s*ko\b\s*([\s\S]*?)\s*-->/g;
function validateDataBindValuesForRewriting(keyValueArray) {
var allValidators = ko.expressionRewriting.bindingRewriteValidators;
for (var i = 0; i < keyValueArray.length; i++) {
var key = keyValueArray[i]['key'];
if (allValidators.hasOwnProperty(key)) {
var validator = allValidators[key];
if (typeof validator === "function") {
var possibleErrorMessage = validator(keyValueArray[i]['value']);
if (possibleErrorMessage)
throw new Error(possibleErrorMessage);
} else if (!validator) {
throw new Error("This template engine does not support the '" + key + "' binding within its templates");
}
}
}
}
function constructMemoizedTagReplacement(dataBindAttributeValue, tagToRetain, nodeName, templateEngine) {
var dataBindKeyValueArray = ko.expressionRewriting.parseObjectLiteral(dataBindAttributeValue);
validateDataBindValuesForRewriting(dataBindKeyValueArray);
var rewrittenDataBindAttributeValue = ko.expressionRewriting.preProcessBindings(dataBindKeyValueArray, {'valueAccessors':true});
// For no obvious reason, Opera fails to evaluate rewrittenDataBindAttributeValue unless it's wrapped in an additional
// anonymous function, even though Opera's built-in debugger can evaluate it anyway. No other browser requires this
// extra indirection.
var applyBindingsToNextSiblingScript =
"ko.__tr_ambtns(function($context,$element){return(function(){return{ " + rewrittenDataBindAttributeValue + " } })()},'" + nodeName.toLowerCase() + "')";
return templateEngine['createJavaScriptEvaluatorBlock'](applyBindingsToNextSiblingScript) + tagToRetain;
}
return {
ensureTemplateIsRewritten: function (template, templateEngine, templateDocument) {
if (!templateEngine['isTemplateRewritten'](template, templateDocument))
templateEngine['rewriteTemplate'](template, function (htmlString) {
return ko.templateRewriting.memoizeBindingAttributeSyntax(htmlString, templateEngine);
}, templateDocument);
},
memoizeBindingAttributeSyntax: function (htmlString, templateEngine) {
return htmlString.replace(memoizeDataBindingAttributeSyntaxRegex, function () {
return constructMemoizedTagReplacement(/* dataBindAttributeValue: */ arguments[4], /* tagToRetain: */ arguments[1], /* nodeName: */ arguments[2], templateEngine);
}).replace(memoizeVirtualContainerBindingSyntaxRegex, function() {
return constructMemoizedTagReplacement(/* dataBindAttributeValue: */ arguments[1], /* tagToRetain: */ "<!-- ko -->", /* nodeName: */ "#comment", templateEngine);
});
},
applyMemoizedBindingsToNextSibling: function (bindings, nodeName) {
return ko.memoization.memoize(function (domNode, bindingContext) {
var nodeToBind = domNode.nextSibling;
if (nodeToBind && nodeToBind.nodeName.toLowerCase() === nodeName) {
ko.applyBindingAccessorsToNode(nodeToBind, bindings, bindingContext);
}
});
}
}
})();
// Exported only because it has to be referenced by string lookup from within rewritten template
ko.exportSymbol('__tr_ambtns', ko.templateRewriting.applyMemoizedBindingsToNextSibling);
(function() {
// A template source represents a read/write way of accessing a template. This is to eliminate the need for template loading/saving
// logic to be duplicated in every template engine (and means they can all work with anonymous templates, etc.)
//
// Two are provided by default:
// 1. ko.templateSources.domElement - reads/writes the text content of an arbitrary DOM element
// 2. ko.templateSources.anonymousElement - uses ko.utils.domData to read/write text *associated* with the DOM element, but
// without reading/writing the actual element text content, since it will be overwritten
// with the rendered template output.
// You can implement your own template source if you want to fetch/store templates somewhere other than in DOM elements.
// Template sources need to have the following functions:
// text() - returns the template text from your storage location
// text(value) - writes the supplied template text to your storage location
// data(key) - reads values stored using data(key, value) - see below
// data(key, value) - associates "value" with this template and the key "key". Is used to store information like "isRewritten".
//
// Optionally, template sources can also have the following functions:
// nodes() - returns a DOM element containing the nodes of this template, where available
// nodes(value) - writes the given DOM element to your storage location
// If a DOM element is available for a given template source, template engines are encouraged to use it in preference over text()
// for improved speed. However, all templateSources must supply text() even if they don't supply nodes().
//
// Once you've implemented a templateSource, make your template engine use it by subclassing whatever template engine you were
// using and overriding "makeTemplateSource" to return an instance of your custom template source.
ko.templateSources = {};
// ---- ko.templateSources.domElement -----
ko.templateSources.domElement = function(element) {
this.domElement = element;
}
ko.templateSources.domElement.prototype['text'] = function(/* valueToWrite */) {
var tagNameLower = ko.utils.tagNameLower(this.domElement),
elemContentsProperty = tagNameLower === "script" ? "text"
: tagNameLower === "textarea" ? "value"
: "innerHTML";
if (arguments.length == 0) {
return this.domElement[elemContentsProperty];
} else {
var valueToWrite = arguments[0];
if (elemContentsProperty === "innerHTML")
ko.utils.setHtml(this.domElement, valueToWrite);
else
this.domElement[elemContentsProperty] = valueToWrite;
}
};
var dataDomDataPrefix = ko.utils.domData.nextKey() + "_";
ko.templateSources.domElement.prototype['data'] = function(key /*, valueToWrite */) {
if (arguments.length === 1) {
return ko.utils.domData.get(this.domElement, dataDomDataPrefix + key);
} else {
ko.utils.domData.set(this.domElement, dataDomDataPrefix + key, arguments[1]);
}
};
// ---- ko.templateSources.anonymousTemplate -----
// Anonymous templates are normally saved/retrieved as DOM nodes through "nodes".
// For compatibility, you can also read "text"; it will be serialized from the nodes on demand.
// Writing to "text" is still supported, but then the template data will not be available as DOM nodes.
var anonymousTemplatesDomDataKey = ko.utils.domData.nextKey();
ko.templateSources.anonymousTemplate = function(element) {
this.domElement = element;
}
ko.templateSources.anonymousTemplate.prototype = new ko.templateSources.domElement();
ko.templateSources.anonymousTemplate.prototype.constructor = ko.templateSources.anonymousTemplate;
ko.templateSources.anonymousTemplate.prototype['text'] = function(/* valueToWrite */) {
if (arguments.length == 0) {
var templateData = ko.utils.domData.get(this.domElement, anonymousTemplatesDomDataKey) || {};
if (templateData.textData === undefined && templateData.containerData)
templateData.textData = templateData.containerData.innerHTML;
return templateData.textData;
} else {
var valueToWrite = arguments[0];
ko.utils.domData.set(this.domElement, anonymousTemplatesDomDataKey, {textData: valueToWrite});
}
};
ko.templateSources.domElement.prototype['nodes'] = function(/* valueToWrite */) {
if (arguments.length == 0) {
var templateData = ko.utils.domData.get(this.domElement, anonymousTemplatesDomDataKey) || {};
return templateData.containerData;
} else {
var valueToWrite = arguments[0];
ko.utils.domData.set(this.domElement, anonymousTemplatesDomDataKey, {containerData: valueToWrite});
}
};
ko.exportSymbol('templateSources', ko.templateSources);
ko.exportSymbol('templateSources.domElement', ko.templateSources.domElement);
ko.exportSymbol('templateSources.anonymousTemplate', ko.templateSources.anonymousTemplate);
})();
(function () {
var _templateEngine;
ko.setTemplateEngine = function (templateEngine) {
if ((templateEngine != undefined) && !(templateEngine instanceof ko.templateEngine))
throw new Error("templateEngine must inherit from ko.templateEngine");
_templateEngine = templateEngine;
}
function invokeForEachNodeInContinuousRange(firstNode, lastNode, action) {
var node, nextInQueue = firstNode, firstOutOfRangeNode = ko.virtualElements.nextSibling(lastNode);
while (nextInQueue && ((node = nextInQueue) !== firstOutOfRangeNode)) {
nextInQueue = ko.virtualElements.nextSibling(node);
action(node, nextInQueue);
}
}
function activateBindingsOnContinuousNodeArray(continuousNodeArray, bindingContext) {
// To be used on any nodes that have been rendered by a template and have been inserted into some parent element
// Walks through continuousNodeArray (which *must* be continuous, i.e., an uninterrupted sequence of sibling nodes, because
// the algorithm for walking them relies on this), and for each top-level item in the virtual-element sense,
// (1) Does a regular "applyBindings" to associate bindingContext with this node and to activate any non-memoized bindings
// (2) Unmemoizes any memos in the DOM subtree (e.g., to activate bindings that had been memoized during template rewriting)
if (continuousNodeArray.length) {
var firstNode = continuousNodeArray[0],
lastNode = continuousNodeArray[continuousNodeArray.length - 1],
parentNode = firstNode.parentNode,
provider = ko.bindingProvider['instance'],
preprocessNode = provider['preprocessNode'];
if (preprocessNode) {
invokeForEachNodeInContinuousRange(firstNode, lastNode, function(node, nextNodeInRange) {
var nodePreviousSibling = node.previousSibling;
var newNodes = preprocessNode.call(provider, node);
if (newNodes) {
if (node === firstNode)
firstNode = newNodes[0] || nextNodeInRange;
if (node === lastNode)
lastNode = newNodes[newNodes.length - 1] || nodePreviousSibling;
}
});
// Because preprocessNode can change the nodes, including the first and last nodes, update continuousNodeArray to match.
// We need the full set, including inner nodes, because the unmemoize step might remove the first node (and so the real
// first node needs to be in the array).
continuousNodeArray.length = 0;
if (!firstNode) { // preprocessNode might have removed all the nodes, in which case there's nothing left to do
return;
}
if (firstNode === lastNode) {
continuousNodeArray.push(firstNode);
} else {
continuousNodeArray.push(firstNode, lastNode);
ko.utils.fixUpContinuousNodeArray(continuousNodeArray, parentNode);
}
}
// Need to applyBindings *before* unmemoziation, because unmemoization might introduce extra nodes (that we don't want to re-bind)
// whereas a regular applyBindings won't introduce new memoized nodes
invokeForEachNodeInContinuousRange(firstNode, lastNode, function(node) {
if (node.nodeType === 1 || node.nodeType === 8)
ko.applyBindings(bindingContext, node);
});
invokeForEachNodeInContinuousRange(firstNode, lastNode, function(node) {
if (node.nodeType === 1 || node.nodeType === 8)
ko.memoization.unmemoizeDomNodeAndDescendants(node, [bindingContext]);
});
// Make sure any changes done by applyBindings or unmemoize are reflected in the array
ko.utils.fixUpContinuousNodeArray(continuousNodeArray, parentNode);
}
}
function getFirstNodeFromPossibleArray(nodeOrNodeArray) {
return nodeOrNodeArray.nodeType ? nodeOrNodeArray
: nodeOrNodeArray.length > 0 ? nodeOrNodeArray[0]
: null;
}
function executeTemplate(targetNodeOrNodeArray, renderMode, template, bindingContext, options) {
options = options || {};
var firstTargetNode = targetNodeOrNodeArray && getFirstNodeFromPossibleArray(targetNodeOrNodeArray);
var templateDocument = (firstTargetNode || template || {}).ownerDocument;
var templateEngineToUse = (options['templateEngine'] || _templateEngine);
ko.templateRewriting.ensureTemplateIsRewritten(template, templateEngineToUse, templateDocument);
var renderedNodesArray = templateEngineToUse['renderTemplate'](template, bindingContext, options, templateDocument);
// Loosely check result is an array of DOM nodes
if ((typeof renderedNodesArray.length != "number") || (renderedNodesArray.length > 0 && typeof renderedNodesArray[0].nodeType != "number"))
throw new Error("Template engine must return an array of DOM nodes");
var haveAddedNodesToParent = false;
switch (renderMode) {
case "replaceChildren":
ko.virtualElements.setDomNodeChildren(targetNodeOrNodeArray, renderedNodesArray);
haveAddedNodesToParent = true;
break;
case "replaceNode":
ko.utils.replaceDomNodes(targetNodeOrNodeArray, renderedNodesArray);
haveAddedNodesToParent = true;
break;
case "ignoreTargetNode": break;
default:
throw new Error("Unknown renderMode: " + renderMode);
}
if (haveAddedNodesToParent) {
activateBindingsOnContinuousNodeArray(renderedNodesArray, bindingContext);
if (options['afterRender'])
ko.dependencyDetection.ignore(options['afterRender'], null, [renderedNodesArray, bindingContext['$data']]);
}
return renderedNodesArray;
}
function resolveTemplateName(template, data, context) {
// The template can be specified as:
if (ko.isObservable(template)) {
// 1. An observable, with string value
return template();
} else if (typeof template === 'function') {
// 2. A function of (data, context) returning a string
return template(data, context);
} else {
// 3. A string
return template;
}
}
ko.renderTemplate = function (template, dataOrBindingContext, options, targetNodeOrNodeArray, renderMode) {
options = options || {};
if ((options['templateEngine'] || _templateEngine) == undefined)
throw new Error("Set a template engine before calling renderTemplate");
renderMode = renderMode || "replaceChildren";
if (targetNodeOrNodeArray) {
var firstTargetNode = getFirstNodeFromPossibleArray(targetNodeOrNodeArray);
var whenToDispose = function () { return (!firstTargetNode) || !ko.utils.domNodeIsAttachedToDocument(firstTargetNode); }; // Passive disposal (on next evaluation)
var activelyDisposeWhenNodeIsRemoved = (firstTargetNode && renderMode == "replaceNode") ? firstTargetNode.parentNode : firstTargetNode;
return ko.dependentObservable( // So the DOM is automatically updated when any dependency changes
function () {
// Ensure we've got a proper binding context to work with
var bindingContext = (dataOrBindingContext && (dataOrBindingContext instanceof ko.bindingContext))
? dataOrBindingContext
: new ko.bindingContext(ko.utils.unwrapObservable(dataOrBindingContext));
var templateName = resolveTemplateName(template, bindingContext['$data'], bindingContext),
renderedNodesArray = executeTemplate(targetNodeOrNodeArray, renderMode, templateName, bindingContext, options);
if (renderMode == "replaceNode") {
targetNodeOrNodeArray = renderedNodesArray;
firstTargetNode = getFirstNodeFromPossibleArray(targetNodeOrNodeArray);
}
},
null,
{ disposeWhen: whenToDispose, disposeWhenNodeIsRemoved: activelyDisposeWhenNodeIsRemoved }
);
} else {
// We don't yet have a DOM node to evaluate, so use a memo and render the template later when there is a DOM node
return ko.memoization.memoize(function (domNode) {
ko.renderTemplate(template, dataOrBindingContext, options, domNode, "replaceNode");
});
}
};
ko.renderTemplateForEach = function (template, arrayOrObservableArray, options, targetNode, parentBindingContext) {
// Since setDomNodeChildrenFromArrayMapping always calls executeTemplateForArrayItem and then
// activateBindingsCallback for added items, we can store the binding context in the former to use in the latter.
var arrayItemContext;
// This will be called by setDomNodeChildrenFromArrayMapping to get the nodes to add to targetNode
var executeTemplateForArrayItem = function (arrayValue, index) {
// Support selecting template as a function of the data being rendered
arrayItemContext = parentBindingContext['createChildContext'](arrayValue, options['as'], function(context) {
context['$index'] = index;
});
var templateName = resolveTemplateName(template, arrayValue, arrayItemContext);
return executeTemplate(null, "ignoreTargetNode", templateName, arrayItemContext, options);
}
// This will be called whenever setDomNodeChildrenFromArrayMapping has added nodes to targetNode
var activateBindingsCallback = function(arrayValue, addedNodesArray, index) {
activateBindingsOnContinuousNodeArray(addedNodesArray, arrayItemContext);
if (options['afterRender'])
options['afterRender'](addedNodesArray, arrayValue);
// release the "cache" variable, so that it can be collected by
// the GC when its value isn't used from within the bindings anymore.
arrayItemContext = null;
};
return ko.dependentObservable(function () {
var unwrappedArray = ko.utils.unwrapObservable(arrayOrObservableArray) || [];
if (typeof unwrappedArray.length == "undefined") // Coerce single value into array
unwrappedArray = [unwrappedArray];
// Filter out any entries marked as destroyed
var filteredArray = ko.utils.arrayFilter(unwrappedArray, function(item) {
return options['includeDestroyed'] || item === undefined || item === null || !ko.utils.unwrapObservable(item['_destroy']);
});
// Call setDomNodeChildrenFromArrayMapping, ignoring any observables unwrapped within (most likely from a callback function).
// If the array items are observables, though, they will be unwrapped in executeTemplateForArrayItem and managed within setDomNodeChildrenFromArrayMapping.
ko.dependencyDetection.ignore(ko.utils.setDomNodeChildrenFromArrayMapping, null, [targetNode, filteredArray, executeTemplateForArrayItem, options, activateBindingsCallback]);
}, null, { disposeWhenNodeIsRemoved: targetNode });
};
var templateComputedDomDataKey = ko.utils.domData.nextKey();
function disposeOldComputedAndStoreNewOne(element, newComputed) {
var oldComputed = ko.utils.domData.get(element, templateComputedDomDataKey);
if (oldComputed && (typeof(oldComputed.dispose) == 'function'))
oldComputed.dispose();
ko.utils.domData.set(element, templateComputedDomDataKey, (newComputed && newComputed.isActive()) ? newComputed : undefined);
}
ko.bindingHandlers['template'] = {
'init': function(element, valueAccessor) {
// Support anonymous templates
var bindingValue = ko.utils.unwrapObservable(valueAccessor());
if (typeof bindingValue == "string" || bindingValue['name']) {
// It's a named template - clear the element
ko.virtualElements.emptyNode(element);
} else if ('nodes' in bindingValue) {
// We've been given an array of DOM nodes. Save them as the template source.
// There is no known use case for the node array being an observable array (if the output
// varies, put that behavior *into* your template - that's what templates are for), and
// the implementation would be a mess, so assert that it's not observable.
var nodes = bindingValue['nodes'] || [];
if (ko.isObservable(nodes)) {
throw new Error('The "nodes" option must be a plain, non-observable array.');
}
var container = ko.utils.moveCleanedNodesToContainerElement(nodes); // This also removes the nodes from their current parent
new ko.templateSources.anonymousTemplate(element)['nodes'](container);
} else {
// It's an anonymous template - store the element contents, then clear the element
var templateNodes = ko.virtualElements.childNodes(element),
container = ko.utils.moveCleanedNodesToContainerElement(templateNodes); // This also removes the nodes from their current parent
new ko.templateSources.anonymousTemplate(element)['nodes'](container);
}
return { 'controlsDescendantBindings': true };
},
'update': function (element, valueAccessor, allBindings, viewModel, bindingContext) {
var value = valueAccessor(),
dataValue,
options = ko.utils.unwrapObservable(value),
shouldDisplay = true,
templateComputed = null,
templateName;
if (typeof options == "string") {
templateName = value;
options = {};
} else {
templateName = options['name'];
// Support "if"/"ifnot" conditions
if ('if' in options)
shouldDisplay = ko.utils.unwrapObservable(options['if']);
if (shouldDisplay && 'ifnot' in options)
shouldDisplay = !ko.utils.unwrapObservable(options['ifnot']);
dataValue = ko.utils.unwrapObservable(options['data']);
}
if ('foreach' in options) {
// Render once for each data point (treating data set as empty if shouldDisplay==false)
var dataArray = (shouldDisplay && options['foreach']) || [];
templateComputed = ko.renderTemplateForEach(templateName || element, dataArray, options, element, bindingContext);
} else if (!shouldDisplay) {
ko.virtualElements.emptyNode(element);
} else {
// Render once for this single data point (or use the viewModel if no data was provided)
var innerBindingContext = ('data' in options) ?
bindingContext['createChildContext'](dataValue, options['as']) : // Given an explitit 'data' value, we create a child binding context for it
bindingContext; // Given no explicit 'data' value, we retain the same binding context
templateComputed = ko.renderTemplate(templateName || element, innerBindingContext, options, element);
}
// It only makes sense to have a single template computed per element (otherwise which one should have its output displayed?)
disposeOldComputedAndStoreNewOne(element, templateComputed);
}
};
// Anonymous templates can't be rewritten. Give a nice error message if you try to do it.
ko.expressionRewriting.bindingRewriteValidators['template'] = function(bindingValue) {
var parsedBindingValue = ko.expressionRewriting.parseObjectLiteral(bindingValue);
if ((parsedBindingValue.length == 1) && parsedBindingValue[0]['unknown'])
return null; // It looks like a string literal, not an object literal, so treat it as a named template (which is allowed for rewriting)
if (ko.expressionRewriting.keyValueArrayContainsKey(parsedBindingValue, "name"))
return null; // Named templates can be rewritten, so return "no error"
return "This template engine does not support anonymous templates nested within its templates";
};
ko.virtualElements.allowedBindings['template'] = true;
})();
ko.exportSymbol('setTemplateEngine', ko.setTemplateEngine);
ko.exportSymbol('renderTemplate', ko.renderTemplate);
// Go through the items that have been added and deleted and try to find matches between them.
ko.utils.findMovesInArrayComparison = function (left, right, limitFailedCompares) {
if (left.length && right.length) {
var failedCompares, l, r, leftItem, rightItem;
for (failedCompares = l = 0; (!limitFailedCompares || failedCompares < limitFailedCompares) && (leftItem = left[l]); ++l) {
for (r = 0; rightItem = right[r]; ++r) {
if (leftItem['value'] === rightItem['value']) {
leftItem['moved'] = rightItem['index'];
rightItem['moved'] = leftItem['index'];
right.splice(r, 1); // This item is marked as moved; so remove it from right list
failedCompares = r = 0; // Reset failed compares count because we're checking for consecutive failures
break;
}
}
failedCompares += r;
}
}
};
ko.utils.compareArrays = (function () {
var statusNotInOld = 'added', statusNotInNew = 'deleted';
// Simple calculation based on Levenshtein distance.
function compareArrays(oldArray, newArray, options) {
// For backward compatibility, if the third arg is actually a bool, interpret
// it as the old parameter 'dontLimitMoves'. Newer code should use { dontLimitMoves: true }.
options = (typeof options === 'boolean') ? { 'dontLimitMoves': options } : (options || {});
oldArray = oldArray || [];
newArray = newArray || [];
if (oldArray.length <= newArray.length)
return compareSmallArrayToBigArray(oldArray, newArray, statusNotInOld, statusNotInNew, options);
else
return compareSmallArrayToBigArray(newArray, oldArray, statusNotInNew, statusNotInOld, options);
}
function compareSmallArrayToBigArray(smlArray, bigArray, statusNotInSml, statusNotInBig, options) {
var myMin = Math.min,
myMax = Math.max,
editDistanceMatrix = [],
smlIndex, smlIndexMax = smlArray.length,
bigIndex, bigIndexMax = bigArray.length,
compareRange = (bigIndexMax - smlIndexMax) || 1,
maxDistance = smlIndexMax + bigIndexMax + 1,
thisRow, lastRow,
bigIndexMaxForRow, bigIndexMinForRow;
for (smlIndex = 0; smlIndex <= smlIndexMax; smlIndex++) {
lastRow = thisRow;
editDistanceMatrix.push(thisRow = []);
bigIndexMaxForRow = myMin(bigIndexMax, smlIndex + compareRange);
bigIndexMinForRow = myMax(0, smlIndex - 1);
for (bigIndex = bigIndexMinForRow; bigIndex <= bigIndexMaxForRow; bigIndex++) {
if (!bigIndex)
thisRow[bigIndex] = smlIndex + 1;
else if (!smlIndex) // Top row - transform empty array into new array via additions
thisRow[bigIndex] = bigIndex + 1;
else if (smlArray[smlIndex - 1] === bigArray[bigIndex - 1])
thisRow[bigIndex] = lastRow[bigIndex - 1]; // copy value (no edit)
else {
var northDistance = lastRow[bigIndex] || maxDistance; // not in big (deletion)
var westDistance = thisRow[bigIndex - 1] || maxDistance; // not in small (addition)
thisRow[bigIndex] = myMin(northDistance, westDistance) + 1;
}
}
}
var editScript = [], meMinusOne, notInSml = [], notInBig = [];
for (smlIndex = smlIndexMax, bigIndex = bigIndexMax; smlIndex || bigIndex;) {
meMinusOne = editDistanceMatrix[smlIndex][bigIndex] - 1;
if (bigIndex && meMinusOne === editDistanceMatrix[smlIndex][bigIndex-1]) {
notInSml.push(editScript[editScript.length] = { // added
'status': statusNotInSml,
'value': bigArray[--bigIndex],
'index': bigIndex });
} else if (smlIndex && meMinusOne === editDistanceMatrix[smlIndex - 1][bigIndex]) {
notInBig.push(editScript[editScript.length] = { // deleted
'status': statusNotInBig,
'value': smlArray[--smlIndex],
'index': smlIndex });
} else {
--bigIndex;
--smlIndex;
if (!options['sparse']) {
editScript.push({
'status': "retained",
'value': bigArray[bigIndex] });
}
}
}
// Set a limit on the number of consecutive non-matching comparisons; having it a multiple of
// smlIndexMax keeps the time complexity of this algorithm linear.
ko.utils.findMovesInArrayComparison(notInSml, notInBig, smlIndexMax * 10);
return editScript.reverse();
}
return compareArrays;
})();
ko.exportSymbol('utils.compareArrays', ko.utils.compareArrays);
(function () {
// Objective:
// * Given an input array, a container DOM node, and a function from array elements to arrays of DOM nodes,
// map the array elements to arrays of DOM nodes, concatenate together all these arrays, and use them to populate the container DOM node
// * Next time we're given the same combination of things (with the array possibly having mutated), update the container DOM node
// so that its children is again the concatenation of the mappings of the array elements, but don't re-map any array elements that we
// previously mapped - retain those nodes, and just insert/delete other ones
// "callbackAfterAddingNodes" will be invoked after any "mapping"-generated nodes are inserted into the container node
// You can use this, for example, to activate bindings on those nodes.
function mapNodeAndRefreshWhenChanged(containerNode, mapping, valueToMap, callbackAfterAddingNodes, index) {
// Map this array value inside a dependentObservable so we re-map when any dependency changes
var mappedNodes = [];
var dependentObservable = ko.dependentObservable(function() {
var newMappedNodes = mapping(valueToMap, index, ko.utils.fixUpContinuousNodeArray(mappedNodes, containerNode)) || [];
// On subsequent evaluations, just replace the previously-inserted DOM nodes
if (mappedNodes.length > 0) {
ko.utils.replaceDomNodes(mappedNodes, newMappedNodes);
if (callbackAfterAddingNodes)
ko.dependencyDetection.ignore(callbackAfterAddingNodes, null, [valueToMap, newMappedNodes, index]);
}
// Replace the contents of the mappedNodes array, thereby updating the record
// of which nodes would be deleted if valueToMap was itself later removed
mappedNodes.length = 0;
ko.utils.arrayPushAll(mappedNodes, newMappedNodes);
}, null, { disposeWhenNodeIsRemoved: containerNode, disposeWhen: function() { return !ko.utils.anyDomNodeIsAttachedToDocument(mappedNodes); } });
return { mappedNodes : mappedNodes, dependentObservable : (dependentObservable.isActive() ? dependentObservable : undefined) };
}
var lastMappingResultDomDataKey = ko.utils.domData.nextKey();
ko.utils.setDomNodeChildrenFromArrayMapping = function (domNode, array, mapping, options, callbackAfterAddingNodes) {
// Compare the provided array against the previous one
array = array || [];
options = options || {};
var isFirstExecution = ko.utils.domData.get(domNode, lastMappingResultDomDataKey) === undefined;
var lastMappingResult = ko.utils.domData.get(domNode, lastMappingResultDomDataKey) || [];
var lastArray = ko.utils.arrayMap(lastMappingResult, function (x) { return x.arrayEntry; });
var editScript = ko.utils.compareArrays(lastArray, array, options['dontLimitMoves']);
// Build the new mapping result
var newMappingResult = [];
var lastMappingResultIndex = 0;
var newMappingResultIndex = 0;
var nodesToDelete = [];
var itemsToProcess = [];
var itemsForBeforeRemoveCallbacks = [];
var itemsForMoveCallbacks = [];
var itemsForAfterAddCallbacks = [];
var mapData;
function itemMovedOrRetained(editScriptIndex, oldPosition) {
mapData = lastMappingResult[oldPosition];
if (newMappingResultIndex !== oldPosition)
itemsForMoveCallbacks[editScriptIndex] = mapData;
// Since updating the index might change the nodes, do so before calling fixUpContinuousNodeArray
mapData.indexObservable(newMappingResultIndex++);
ko.utils.fixUpContinuousNodeArray(mapData.mappedNodes, domNode);
newMappingResult.push(mapData);
itemsToProcess.push(mapData);
}
function callCallback(callback, items) {
if (callback) {
for (var i = 0, n = items.length; i < n; i++) {
if (items[i]) {
ko.utils.arrayForEach(items[i].mappedNodes, function(node) {
callback(node, i, items[i].arrayEntry);
});
}
}
}
}
for (var i = 0, editScriptItem, movedIndex; editScriptItem = editScript[i]; i++) {
movedIndex = editScriptItem['moved'];
switch (editScriptItem['status']) {
case "deleted":
if (movedIndex === undefined) {
mapData = lastMappingResult[lastMappingResultIndex];
// Stop tracking changes to the mapping for these nodes
if (mapData.dependentObservable)
mapData.dependentObservable.dispose();
// Queue these nodes for later removal
nodesToDelete.push.apply(nodesToDelete, ko.utils.fixUpContinuousNodeArray(mapData.mappedNodes, domNode));
if (options['beforeRemove']) {
itemsForBeforeRemoveCallbacks[i] = mapData;
itemsToProcess.push(mapData);
}
}
lastMappingResultIndex++;
break;
case "retained":
itemMovedOrRetained(i, lastMappingResultIndex++);
break;
case "added":
if (movedIndex !== undefined) {
itemMovedOrRetained(i, movedIndex);
} else {
mapData = { arrayEntry: editScriptItem['value'], indexObservable: ko.observable(newMappingResultIndex++) };
newMappingResult.push(mapData);
itemsToProcess.push(mapData);
if (!isFirstExecution)
itemsForAfterAddCallbacks[i] = mapData;
}
break;
}
}
// Call beforeMove first before any changes have been made to the DOM
callCallback(options['beforeMove'], itemsForMoveCallbacks);
// Next remove nodes for deleted items (or just clean if there's a beforeRemove callback)
ko.utils.arrayForEach(nodesToDelete, options['beforeRemove'] ? ko.cleanNode : ko.removeNode);
// Next add/reorder the remaining items (will include deleted items if there's a beforeRemove callback)
for (var i = 0, nextNode = ko.virtualElements.firstChild(domNode), lastNode, node; mapData = itemsToProcess[i]; i++) {
// Get nodes for newly added items
if (!mapData.mappedNodes)
ko.utils.extend(mapData, mapNodeAndRefreshWhenChanged(domNode, mapping, mapData.arrayEntry, callbackAfterAddingNodes, mapData.indexObservable));
// Put nodes in the right place if they aren't there already
for (var j = 0; node = mapData.mappedNodes[j]; nextNode = node.nextSibling, lastNode = node, j++) {
if (node !== nextNode)
ko.virtualElements.insertAfter(domNode, node, lastNode);
}
// Run the callbacks for newly added nodes (for example, to apply bindings, etc.)
if (!mapData.initialized && callbackAfterAddingNodes) {
callbackAfterAddingNodes(mapData.arrayEntry, mapData.mappedNodes, mapData.indexObservable);
mapData.initialized = true;
}
}
// If there's a beforeRemove callback, call it after reordering.
// Note that we assume that the beforeRemove callback will usually be used to remove the nodes using
// some sort of animation, which is why we first reorder the nodes that will be removed. If the
// callback instead removes the nodes right away, it would be more efficient to skip reordering them.
// Perhaps we'll make that change in the future if this scenario becomes more common.
callCallback(options['beforeRemove'], itemsForBeforeRemoveCallbacks);
// Finally call afterMove and afterAdd callbacks
callCallback(options['afterMove'], itemsForMoveCallbacks);
callCallback(options['afterAdd'], itemsForAfterAddCallbacks);
// Store a copy of the array items we just considered so we can difference it next time
ko.utils.domData.set(domNode, lastMappingResultDomDataKey, newMappingResult);
}
})();
ko.exportSymbol('utils.setDomNodeChildrenFromArrayMapping', ko.utils.setDomNodeChildrenFromArrayMapping);
ko.nativeTemplateEngine = function () {
this['allowTemplateRewriting'] = false;
}
ko.nativeTemplateEngine.prototype = new ko.templateEngine();
ko.nativeTemplateEngine.prototype.constructor = ko.nativeTemplateEngine;
ko.nativeTemplateEngine.prototype['renderTemplateSource'] = function (templateSource, bindingContext, options, templateDocument) {
var useNodesIfAvailable = !(ko.utils.ieVersion < 9), // IE<9 cloneNode doesn't work properly
templateNodesFunc = useNodesIfAvailable ? templateSource['nodes'] : null,
templateNodes = templateNodesFunc ? templateSource['nodes']() : null;
if (templateNodes) {
return ko.utils.makeArray(templateNodes.cloneNode(true).childNodes);
} else {
var templateText = templateSource['text']();
return ko.utils.parseHtmlFragment(templateText, templateDocument);
}
};
ko.nativeTemplateEngine.instance = new ko.nativeTemplateEngine();
ko.setTemplateEngine(ko.nativeTemplateEngine.instance);
ko.exportSymbol('nativeTemplateEngine', ko.nativeTemplateEngine);
(function() {
ko.jqueryTmplTemplateEngine = function () {
// Detect which version of jquery-tmpl you're using. Unfortunately jquery-tmpl
// doesn't expose a version number, so we have to infer it.
// Note that as of Knockout 1.3, we only support jQuery.tmpl 1.0.0pre and later,
// which KO internally refers to as version "2", so older versions are no longer detected.
var jQueryTmplVersion = this.jQueryTmplVersion = (function() {
if (!jQueryInstance || !(jQueryInstance['tmpl']))
return 0;
// Since it exposes no official version number, we use our own numbering system. To be updated as jquery-tmpl evolves.
try {
if (jQueryInstance['tmpl']['tag']['tmpl']['open'].toString().indexOf('__') >= 0) {
// Since 1.0.0pre, custom tags should append markup to an array called "__"
return 2; // Final version of jquery.tmpl
}
} catch(ex) { /* Apparently not the version we were looking for */ }
return 1; // Any older version that we don't support
})();
function ensureHasReferencedJQueryTemplates() {
if (jQueryTmplVersion < 2)
throw new Error("Your version of jQuery.tmpl is too old. Please upgrade to jQuery.tmpl 1.0.0pre or later.");
}
function executeTemplate(compiledTemplate, data, jQueryTemplateOptions) {
return jQueryInstance['tmpl'](compiledTemplate, data, jQueryTemplateOptions);
}
this['renderTemplateSource'] = function(templateSource, bindingContext, options, templateDocument) {
templateDocument = templateDocument || document;
options = options || {};
ensureHasReferencedJQueryTemplates();
// Ensure we have stored a precompiled version of this template (don't want to reparse on every render)
var precompiled = templateSource['data']('precompiled');
if (!precompiled) {
var templateText = templateSource['text']() || "";
// Wrap in "with($whatever.koBindingContext) { ... }"
templateText = "{{ko_with $item.koBindingContext}}" + templateText + "{{/ko_with}}";
precompiled = jQueryInstance['template'](null, templateText);
templateSource['data']('precompiled', precompiled);
}
var data = [bindingContext['$data']]; // Prewrap the data in an array to stop jquery.tmpl from trying to unwrap any arrays
var jQueryTemplateOptions = jQueryInstance['extend']({ 'koBindingContext': bindingContext }, options['templateOptions']);
var resultNodes = executeTemplate(precompiled, data, jQueryTemplateOptions);
resultNodes['appendTo'](templateDocument.createElement("div")); // Using "appendTo" forces jQuery/jQuery.tmpl to perform necessary cleanup work
jQueryInstance['fragments'] = {}; // Clear jQuery's fragment cache to avoid a memory leak after a large number of template renders
return resultNodes;
};
this['createJavaScriptEvaluatorBlock'] = function(script) {
return "{{ko_code ((function() { return " + script + " })()) }}";
};
this['addTemplate'] = function(templateName, templateMarkup) {
document.write("<script type='text/html' id='" + templateName + "'>" + templateMarkup + "<" + "/script>");
};
if (jQueryTmplVersion > 0) {
jQueryInstance['tmpl']['tag']['ko_code'] = {
open: "__.push($1 || '');"
};
jQueryInstance['tmpl']['tag']['ko_with'] = {
open: "with($1) {",
close: "} "
};
}
};
ko.jqueryTmplTemplateEngine.prototype = new ko.templateEngine();
ko.jqueryTmplTemplateEngine.prototype.constructor = ko.jqueryTmplTemplateEngine;
// Use this one by default *only if jquery.tmpl is referenced*
var jqueryTmplTemplateEngineInstance = new ko.jqueryTmplTemplateEngine();
if (jqueryTmplTemplateEngineInstance.jQueryTmplVersion > 0)
ko.setTemplateEngine(jqueryTmplTemplateEngineInstance);
ko.exportSymbol('jqueryTmplTemplateEngine', ko.jqueryTmplTemplateEngine);
})();
}));
}());
})();
|
test/TransitionSpec.js | asiniy/react-bootstrap | import React from 'react';
import ReactTestUtils from 'react/lib/ReactTestUtils';
import { render } from './helpers';
import Transition, {UNMOUNTED, EXITED, ENTERING, ENTERED, EXITING} from
'../src/Transition';
describe('Transition', function () {
it('should not transition on mount', function(){
let instance = render(
<Transition in onEnter={()=> { throw new Error('should not Enter'); }}>
<div></div>
</Transition>
);
expect(instance.state.status).to.equal(ENTERED);
});
it('should transition on mount with transitionAppear', done =>{
let instance = ReactTestUtils.renderIntoDocument(
<Transition in
transitionAppear
onEnter={()=> done()}
>
<div></div>
</Transition>
);
expect(instance.state.status).to.equal(EXITED);
});
describe('entering', ()=> {
let instance;
beforeEach(function(){
instance = render(
<Transition
duration={10}
enteredClassName='test-enter'
enteringClassName='test-entering'
>
<div/>
</Transition>
);
});
it('should fire callbacks', done => {
let onEnter = sinon.spy();
let onEntering = sinon.spy();
expect(instance.state.status).to.equal(EXITED);
instance = instance.renderWithProps({
in: true,
onEnter,
onEntering,
onEntered(){
expect(onEnter.calledOnce).to.be.ok;
expect(onEntering.calledOnce).to.be.ok;
expect(onEnter.calledBefore(onEntering)).to.be.ok;
done();
}
});
});
it('should move to each transition state', done => {
let count = 0;
expect(instance.state.status).to.equal(EXITED);
instance = instance.renderWithProps({
in: true,
onEnter(){
count++;
expect(instance.state.status).to.equal(EXITED);
},
onEntering(){
count++;
expect(instance.state.status).to.equal(ENTERING);
},
onEntered(){
expect(instance.state.status).to.equal(ENTERED);
expect(count).to.equal(2);
done();
}
});
});
it('should apply classes at each transition state', done => {
let count = 0;
expect(instance.state.status).to.equal(EXITED);
instance = instance.renderWithProps({
in: true,
onEnter(node){
count++;
expect(node.className).to.equal('');
},
onEntering(node){
count++;
expect(node.className).to.equal('test-entering');
},
onEntered(node){
expect(node.className).to.equal('test-enter');
expect(count).to.equal(2);
done();
}
});
});
});
describe('exiting', ()=> {
let instance;
beforeEach(function(){
instance = render(
<Transition
in={true}
duration={10}
exitedClassName='test-exit'
exitingClassName='test-exiting'
>
<div/>
</Transition>
);
});
it('should fire callbacks', done => {
let onExit = sinon.spy();
let onExiting = sinon.spy();
expect(instance.state.status).to.equal(ENTERED);
instance = instance.renderWithProps({
in: false,
onExit,
onExiting,
onExited(){
expect(onExit.calledOnce).to.be.ok;
expect(onExiting.calledOnce).to.be.ok;
expect(onExit.calledBefore(onExiting)).to.be.ok;
done();
}
});
});
it('should move to each transition state', done => {
let count = 0;
expect(instance.state.status).to.equal(ENTERED);
instance = instance.renderWithProps({
in: false,
onExit(){
count++;
expect(instance.state.status).to.equal(ENTERED);
},
onExiting(){
count++;
expect(instance.state.status).to.equal(EXITING);
},
onExited(){
expect(instance.state.status).to.equal(EXITED);
expect(count).to.equal(2);
done();
}
});
});
it('should apply classes at each transition state', done => {
let count = 0;
expect(instance.state.status).to.equal(ENTERED);
instance = instance.renderWithProps({
in: false,
onExit(node){
count++;
expect(node.className).to.equal('');
},
onExiting(node){
count++;
expect(node.className).to.equal('test-exiting');
},
onExited(node){
expect(node.className).to.equal('test-exit');
expect(count).to.equal(2);
done();
}
});
});
});
describe('unmountOnExit', () => {
class UnmountTransition extends React.Component {
constructor(props) {
super(props);
this.state = {in: props.initialIn};
}
render() {
return (
<Transition
ref="transition"
unmountOnExit
in={this.state.in}
duration={10}
{...this.props}
>
<div />
</Transition>
);
}
getStatus() {
return this.refs.transition.state.status;
}
}
it('should mount when entering', done => {
const instance = render(
<UnmountTransition
initialIn={false}
onEnter={() => {
expect(instance.getStatus()).to.equal(EXITED);
expect(React.findDOMNode(instance)).to.exist;
done();
}}
/>
);
expect(instance.getStatus()).to.equal(UNMOUNTED);
expect(React.findDOMNode(instance)).to.not.exist;
instance.setState({in: true});
});
it('should unmount after exiting', done => {
const instance = render(
<UnmountTransition
initialIn={true}
onExited={() => {
expect(instance.getStatus()).to.equal(UNMOUNTED);
expect(React.findDOMNode(instance)).to.not.exist;
done();
}}
/>
);
expect(instance.getStatus()).to.equal(ENTERED);
expect(React.findDOMNode(instance)).to.exist;
instance.setState({in: false});
});
});
});
|
classic/src/scenes/wbui/ULinkOR/ULinkORAccountSection/MailboxListItem/MailboxListItemSubServices.js | wavebox/waveboxapp | import React from 'react'
import PropTypes from 'prop-types'
import shallowCompare from 'react-addons-shallow-compare'
import { List } from '@material-ui/core'
import MailboxListItemSubServiceItem from './MailboxListItemSubServiceItem'
const privAccountStore = Symbol('privAccountStore')
class MailboxListItemSubServices extends React.Component {
/* **************************************************************************/
// Class
/* **************************************************************************/
static propTypes = {
mailboxId: PropTypes.string.isRequired,
accountStore: PropTypes.object.isRequired,
avatarResolver: PropTypes.func.isRequired,
onOpenInRunningService: PropTypes.func.isRequired,
onOpenInServiceWindow: PropTypes.func.isRequired,
onItemKeyDown: PropTypes.func
}
/* **************************************************************************/
// Lifecycle
/* **************************************************************************/
constructor (props) {
super(props)
this[privAccountStore] = this.props.accountStore
// Generate state
this.state = {
...this.generateServiceState(this.props.mailboxId, this[privAccountStore].getState())
}
}
/* **************************************************************************/
// Component lifecycle
/* **************************************************************************/
componentDidMount () {
this[privAccountStore].listen(this.accountUpdated)
}
componentWillUnmount () {
this[privAccountStore].unlisten(this.accountUpdated)
}
componentWillReceiveProps (nextProps) {
if (this.props.accountStore !== nextProps.accountStore) {
console.warn('Changing props.accountStore is not supported in ULinkORAccountResultListItemServices and will be ignored')
}
if (this.props.mailboxId !== nextProps.mailboxId) {
this.setState(
this.generateServiceState(nextProps.mailboxId, this[privAccountStore].getState())
)
}
}
/* **************************************************************************/
// Data lifecycle
/* **************************************************************************/
accountUpdated = (accountState) => {
this.setState(
this.generateServiceState(this.props.mailboxId, accountState)
)
}
generateServiceState (mailboxId, accountState) {
const mailbox = accountState.getMailbox(mailboxId)
if (mailbox) {
return {
serviceIds: mailbox.allServices
}
} else {
return {
serviceIds: []
}
}
}
/* **************************************************************************/
// Rendering
/* **************************************************************************/
shouldComponentUpdate (nextProps, nextState) {
return shallowCompare(this, nextProps, nextState)
}
render () {
const {
avatarResolver,
accountStore,
onOpenInRunningService,
onOpenInServiceWindow,
onItemKeyDown
} = this.props
const {
serviceIds
} = this.state
return (
<List component='div' dense disablePadding>
{serviceIds.map((serviceId) => {
return (
<MailboxListItemSubServiceItem
key={serviceId}
onKeyDown={onItemKeyDown}
serviceId={serviceId}
accountStore={accountStore}
avatarResolver={avatarResolver}
onOpenInRunningService={onOpenInRunningService}
onOpenInServiceWindow={onOpenInServiceWindow} />
)
})}
</List>
)
}
}
export default MailboxListItemSubServices
|
tests/components/Login.spec.js | hack-duke/hackduke-portal | import React from 'react'
import { bindActionCreators } from 'redux'
import Login from 'components/Login'
import classes from 'components/Login/Login.scss'
import { AuthenticationStatus } from 'routes/Login/modules/authentication'
import { shallow } from 'enzyme'
describe('(Component) Login', () => {
let _props, _spies, _wrapper
beforeEach(() => {
_spies = {}
_props = {
authStatus: '',
message: '',
fetching: false,
...bindActionCreators({
authenticate: (_spies.authenticate = sinon.spy()),
setPassword: (_spies.setPassword = sinon.spy()),
resetPassword: (_spies.resetPassword = sinon.spy()),
updateMessage: (_spies.updateMessage = sinon.spy()),
updateAuthStatus: (_spies.updateAuthStatus = sinon.spy()),
login: (_spies.login = sinon.spy())
}, _spies.dispatch = sinon.spy())
}
_wrapper = shallow(<Login {..._props} />)
})
it('renders 2 inputs, 3 buttons, and a logo image with correct text given initial props', () => {
expect(_wrapper.find('input').at(0).node.props.placeholder.trim()).to.eql('Email')
expect(_wrapper.find('input').at(1).node.props.placeholder.trim()).to.eql('Password')
expect(_wrapper.find('button').at(0).text().trim()).to.eql('Login')
expect(_wrapper.find('button').at(1).text().trim()).to.eql('Main Site')
expect(_wrapper.find('button').at(2).text().trim()).to.eql('Forgot or reset password?')
expect(_wrapper.find('input')).to.have.length(2)
expect(_wrapper.find('button')).to.have.length(3)
expect(_wrapper.find('img')).to.have.length(1)
})
it('renders 1 input, 2 buttons, and a logo image with correct text when clicking password help', () => {
expect(_wrapper.find('button').at(2).text().trim()).to.eql('Forgot or reset password?')
_wrapper.find('button').at(2).simulate('click');
expect(_wrapper.find('input').at(0).node.props.placeholder.trim()).to.eql('Email')
expect(_wrapper.find('button').at(0).text().trim()).to.eql('Send password')
expect(_wrapper.find('button').at(1).text().trim()).to.eql('Back to log in')
expect(_wrapper.find('input')).to.have.length(1)
expect(_wrapper.find('button')).to.have.length(2)
expect(_wrapper.find('img')).to.have.length(1)
})
it('dispatches reset password when clicking on send password', () => {
_wrapper.setState({sendPassword: true})
expect(_wrapper.find('button').at(0).text().trim()).to.eql('Send password')
_wrapper.find('button').at(0).simulate('click');
_spies.dispatch.should.have.been.called
_spies.resetPassword.should.have.been.called
_wrapper.setState({sendPassword: false})
})
it('renders original elements when clicking back to log in after clicking on send password', () => {
_wrapper.setState({sendPassword: true})
expect(_wrapper.find('button').at(1).text().trim()).to.eql('Back to log in')
_wrapper.find('button').at(1).simulate('click');
expect(_wrapper.find('input')).to.have.length(2)
expect(_wrapper.find('input').at(0).node.props.placeholder.trim()).to.eql('Email')
expect(_wrapper.find('input').at(1).node.props.placeholder.trim()).to.eql('Password')
expect(_wrapper.find('button').at(0).text().trim()).to.eql('Login')
expect(_wrapper.find('button').at(1).text().trim()).to.eql('Main Site')
expect(_wrapper.find('button').at(2).text().trim()).to.eql('Forgot or reset password?')
expect(_wrapper.find('input')).to.have.length(2)
expect(_wrapper.find('button')).to.have.length(3)
expect(_wrapper.find('img')).to.have.length(1)
_wrapper.setState({sendPassword: false})
})
it('dispatches authenticate when clicking on log in', () => {
expect(_wrapper.find('button').at(0).text().trim()).to.eql('Login')
_wrapper.find('button').at(0).simulate('click');
_spies.dispatch.should.have.been.called
_spies.authenticate.should.have.been.called
})
it('changes element text and sets values to empty when updating to temporary authStatus', () => {
_wrapper.setState({firstValue: 'firstValue', secondValue: 'secondValue'})
_wrapper.setProps({authStatus: AuthenticationStatus.TEMPORARY})
expect(_wrapper.find('input').at(0).node.props.placeholder.trim()).to.eql('New Password')
expect(_wrapper.find('input').at(1).node.props.placeholder.trim()).to.eql('Confirm Password')
expect(_wrapper.find('input').at(0).node.props.value.trim()).to.eql('')
expect(_wrapper.find('input').at(1).node.props.value.trim()).to.eql('')
expect(_wrapper.find('button').at(1).text().trim()).to.eql('Back to log in')
expect(_wrapper.find('button')).to.have.length(2)
})
it('dispatches updateAuthStatus when clicking back to log in after updating to temporary authStatus', () => {
_wrapper.setProps({authStatus: AuthenticationStatus.TEMPORARY})
expect(_wrapper.find('button').at(1).text().trim()).to.eql('Back to log in')
_wrapper.find('button').at(1).simulate('click');
_spies.dispatch.should.have.been.called
_spies.updateAuthStatus.should.have.been.called
})
it('dispatches updateMessage when passwords don\'t match when clicking set password', () => {
_wrapper.setProps({authStatus: AuthenticationStatus.TEMPORARY})
_wrapper.setState({firstValue: 'firstValue', secondValue: 'secondValue'})
expect(_wrapper.find('button').at(0).text().trim()).to.eql('Set password')
_wrapper.find('button').at(0).simulate('click');
_spies.dispatch.should.have.been.called
_spies.updateMessage.should.have.been.called
})
it('dispatches setPassword when passwords do match when clicking set password', () => {
_wrapper.setProps({authStatus: AuthenticationStatus.TEMPORARY})
_wrapper.setState({firstValue: 'password', secondValue: 'password'})
expect(_wrapper.find('button').at(0).text().trim()).to.eql('Set password')
_wrapper.find('button').at(0).simulate('click');
_spies.dispatch.should.have.been.called
_spies.setPassword.should.have.been.called
})
it('dispatches login when updating to permanent authStatus', () => {
_wrapper.setProps({authStatus: AuthenticationStatus.PERMANENT})
_spies.dispatch.should.have.been.called
_spies.login.should.have.been.called
})
})
|
app/components/pipeline/teams/Index/team-suggestion.js | fotinakis/buildkite-frontend | import React from 'react';
import PropTypes from 'prop-types';
import Relay from 'react-relay/classic';
import TeamLabels from '../../../team/Labels';
import Emojify from '../../../shared/Emojify';
class TeamSuggestion extends React.PureComponent {
static displayName = "Pipeline.Teams.TeamSuggestion";
static propTypes = {
team: PropTypes.shape({
name: PropTypes.string.isRequired,
description: PropTypes.string.isRequired,
slug: PropTypes.string.isRequired
}).isRequired
};
render() {
return (
<div>
<div className="flex items-center">
<Emojify text={this.props.team.name} className="semi-bold truncate" />
<TeamLabels team={this.props.team} />
</div>
<div className="m0 p0 dark-gray truncate"><Emojify text={this.props.team.description || "n/a"} /></div>
</div>
);
}
}
export default Relay.createContainer(TeamSuggestion, {
fragments: {
team: () => Relay.QL`
fragment on Team {
name
description
slug
${TeamLabels.getFragment('team')}
}
`
}
});
|
ajax/libs/redux-form/1.4.1/redux-form.min.js | keicheng/cdnjs | !function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e(require("react")):"function"==typeof define&&define.amd?define(["react"],e):"object"==typeof exports?exports.ReduxForm=e(require("react")):t.ReduxForm=e(t.React)}(this,function(t){return function(t){function e(r){if(n[r])return n[r].exports;var o=n[r]={exports:{},id:r,loaded:!1};return t[r].call(o.exports,o,o.exports,e),o.loaded=!0,o.exports}var n={};return e.m=t,e.c=n,e.p="",e(0)}([function(t,e,n){"use strict";function r(t){if(t&&t.__esModule)return t;var e={};if(null!=t)for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n]);return e.default=t,e}function o(t){return t&&t.__esModule?t:{"default":t}}e.__esModule=!0;var u=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var n=arguments[e];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(t[r]=n[r])}return t},i=n(5),a=o(i),s=n(6),c=o(s),f=n(14),l=o(f),d=n(1),p=o(d),h=n(4),v=o(h),y=n(3),m=r(y),g=u({},p.default(u({},m,{initializeWithKey:function(t,e){return v.default(m.initialize,{key:t})(e)}}),function(t){return function(e){for(var n=arguments.length,r=Array(n>1?n-1:0),o=1;n>o;o++)r[o-1]=arguments[o];return v.default(t,{form:e}).apply(void 0,r)}})),b=g.blur,_=g.change,O=g.initialize,T=g.initializeWithKey,S=g.reset,w=g.startAsyncValidation,x=g.stopAsyncValidation,A=g.touch,j=g.untouch;e.blur=b,e.change=_,e.connectReduxForm=l.default,e.reducer=a.default,e.initialize=O,e.initializeWithKey=T,e.reset=S,e.startAsyncValidation=w,e.stopAsyncValidation=x,e.touch=A,e.untouch=j,e.default=c.default},function(t,e){"use strict";function n(t,e){return Object.keys(t).reduce(function(n,o){var u;return r({},n,(u={},u[o]=e(t[o],o),u))},{})}e.__esModule=!0;var r=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var n=arguments[e];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(t[r]=n[r])}return t};e.default=n,t.exports=e.default},function(t,e){"use strict";e.__esModule=!0;var n="redux-form/BLUR";e.BLUR=n;var r="redux-form/CHANGE";e.CHANGE=r;var o="redux-form/FOCUS";e.FOCUS=o;var u="redux-form/INITIALIZE";e.INITIALIZE=u;var i="redux-form/RESET";e.RESET=i;var a="redux-form/START_ASYNC_VALIDATION";e.START_ASYNC_VALIDATION=a;var s="redux-form/START_SUBMIT";e.START_SUBMIT=s;var c="redux-form/STOP_ASYNC_VALIDATION";e.STOP_ASYNC_VALIDATION=c;var f="redux-form/STOP_SUBMIT";e.STOP_SUBMIT=f;var l="redux-form/TOUCH";e.TOUCH=l;var d="redux-form/UNTOUCH";e.UNTOUCH=d},function(t,e,n){"use strict";function r(t,e){return{type:h.BLUR,field:t,value:e}}function o(t,e){return{type:h.CHANGE,field:t,value:e}}function u(t){return{type:h.FOCUS,field:t}}function i(t){return{type:h.INITIALIZE,data:t}}function a(){return{type:h.RESET}}function s(){return{type:h.START_ASYNC_VALIDATION}}function c(){return{type:h.START_SUBMIT}}function f(t){return{type:h.STOP_ASYNC_VALIDATION,errors:t}}function l(){return{type:h.STOP_SUBMIT}}function d(){for(var t=arguments.length,e=Array(t),n=0;t>n;n++)e[n]=arguments[n];return{type:h.TOUCH,fields:e}}function p(){for(var t=arguments.length,e=Array(t),n=0;t>n;n++)e[n]=arguments[n];return{type:h.UNTOUCH,fields:e}}e.__esModule=!0,e.blur=r,e.change=o,e.focus=u,e.initialize=i,e.reset=a,e.startAsyncValidation=s,e.startSubmit=c,e.stopAsyncValidation=f,e.stopSubmit=l,e.touch=d,e.untouch=p;var h=n(2)},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{"default":t}}function o(t,e){return"function"==typeof t?function(){return u({},t.apply(void 0,arguments),e)}:"object"==typeof t?a.default(t,function(t){return o(t,e)}):t}e.__esModule=!0;var u=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var n=arguments[e];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(t[r]=n[r])}return t};e.default=o;var i=n(1),a=r(i);t.exports=e.default},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{"default":t}}function o(t,e){var n={};for(var r in t)e.indexOf(r)>=0||Object.prototype.hasOwnProperty.call(t,r)&&(n[r]=t[r]);return n}function u(){var t,e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],n=arguments.length<=1||void 0===arguments[1]?{}:arguments[1],r=n.form,u=n.key,i=o(n,["form","key"]);if(!r)return e;if(u){var s,c;return a({},e,(c={},c[r]=a({},e[r],(s={},s[u]=p((e[r]||{})[u],i),s)),c))}return a({},e,(t={},t[r]=p(e[r],i),t))}function i(t){return t.plugin=function(t){var e=this;return i(function(){var n=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],r=arguments.length<=1||void 0===arguments[1]?{}:arguments[1],o=e(n,r);return a({},o,f.default(t,function(t,e){return t(o[e]||l,r)}))})},t.normalize=function(t){var e=this;return i(function(){var n=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],r=arguments.length<=1||void 0===arguments[1]?{}:arguments[1],o=e(n,r);return a({},o,f.default(t,function(t,e){return a({},o[e],f.default(t,function(t,r){return a({},o[e][r],{value:t(o[e][r]?o[e][r].value:void 0,n[e]&&n[e][r]?n[e][r].value:void 0,d(o[e]))})}))}))})},t}e.__esModule=!0;var a=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var n=arguments[e];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(t[r]=n[r])}return t},s=n(2),c=n(1),f=r(c),l={_asyncValidating:!1,_submitting:!1,_active:void 0};e.initialState=l;var d=function(t){return Object.keys(t).reduce(function(e,n){var r;return"_"===n[0]?e:a({},e,(r={},r[n]=t[n].value,r))},{})},p=function(){var t,e,n,r=arguments.length<=0||void 0===arguments[0]?l:arguments[0],o=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];switch(o.type){case s.BLUR:return a({},r,(t={},t[o.field]=a({},r[o.field],{value:o.value,touched:!(!o.touch&&!(r[o.field]||{}).touched)}),t._active=void 0,t));case s.CHANGE:return a({},r,(e={},e[o.field]=a({},r[o.field],{value:o.value,touched:!(!o.touch&&!(r[o.field]||{}).touched),asyncError:null}),e));case s.FOCUS:return a({},r,(n={},n[o.field]=a({},r[o.field],{visited:!0}),n._active=o.field,n));case s.INITIALIZE:return a({},f.default(o.data,function(t){return{initial:t,value:t}}),{_asyncValidating:!1,_submitting:!1,_active:void 0});case s.RESET:return a({},f.default(r,function(t,e){return"_"===e[0]?t:{initial:t.initial,value:t.initial}}),{_active:void 0,_asyncValidating:!1,_submitting:!1});case s.START_ASYNC_VALIDATION:return a({},r,{_asyncValidating:!0});case s.START_SUBMIT:return a({},r,{_submitting:!0});case s.STOP_ASYNC_VALIDATION:return a({},r,f.default(o.errors,function(t,e){return a({},r[e],{asyncError:t})}),{_asyncValidating:!1});case s.STOP_SUBMIT:return a({},r,{_submitting:!1});case s.TOUCH:return a({},r,o.fields.reduce(function(t,e){var n;return a({},t,(n={},n[e]=a({},r[e],{touched:!0}),n))},{}));case s.UNTOUCH:return 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Expected initialState to be an object with the following '+('keys: "'+n.join('", "')+'"'));var r=Object.keys(t).filter(function(t){return n.indexOf(t)<0});r.length>0&&console.error("Unexpected "+(r.length>1?"keys":"key")+" "+('"'+r.join('", "')+'" in initialState will be ignored. ')+('Expected to find one of the known reducer keys instead: "'+n.join('", "')+'"'))}function a(t){var e=h.default(t,function(t){return"function"==typeof t});Object.keys(e).forEach(function(t){var n=e[t];if("undefined"==typeof n(void 0,{type:s.ActionTypes.INIT}))throw new Error('Reducer "'+t+'" returned undefined during initialization. If the state passed to the reducer is undefined, you must explicitly return the initial state. The initial state may not be undefined.');var r=Math.random().toString(36).substring(7).split("").join(".");if("undefined"==typeof n(void 0,{type:r}))throw new Error('Reducer "'+t+'" returned undefined when probed with a random type. 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src/PrivateRoute/PrivateRoute.js | TulevaEE/onboarding-client | import React from 'react';
import Types from 'prop-types';
import { Route, Redirect } from 'react-router-dom';
import { connect } from 'react-redux';
const LOGIN_PATH = '/login';
const PrivateRoute = ({ component: Component, isAuthenticated, ...otherPrivateRouteProps }) => (
<Route
{...otherPrivateRouteProps}
render={({ location: { pathname } }) =>
isAuthenticated ? (
<Component />
) : (
<Redirect
to={{
pathname: LOGIN_PATH,
state: { from: pathname },
}}
/>
)
}
/>
);
PrivateRoute.propTypes = {
component: Types.func,
isAuthenticated: Types.bool,
};
PrivateRoute.defaultProps = {
component: () => {},
isAuthenticated: false,
};
const mapStateToProps = (state) => ({
isAuthenticated: !!state.login.token,
});
export default connect(mapStateToProps)(PrivateRoute);
|
files/videojs/4.11.3/video.dev.js | CTres/jsdelivr | /**
* @fileoverview Main function src.
*/
// HTML5 Shiv. Must be in <head> to support older browsers.
document.createElement('video');
document.createElement('audio');
document.createElement('track');
/**
* Doubles as the main function for users to create a player instance and also
* the main library object.
*
* **ALIASES** videojs, _V_ (deprecated)
*
* The `vjs` function can be used to initialize or retrieve a player.
*
* var myPlayer = vjs('my_video_id');
*
* @param {String|Element} id Video element or video element ID
* @param {Object=} options Optional options object for config/settings
* @param {Function=} ready Optional ready callback
* @return {vjs.Player} A player instance
* @namespace
*/
var vjs = function(id, options, ready){
var tag; // Element of ID
// Allow for element or ID to be passed in
// String ID
if (typeof id === 'string') {
// Adjust for jQuery ID syntax
if (id.indexOf('#') === 0) {
id = id.slice(1);
}
// If a player instance has already been created for this ID return it.
if (vjs.players[id]) {
return vjs.players[id];
// Otherwise get element for ID
} else {
tag = vjs.el(id);
}
// ID is a media element
} else {
tag = id;
}
// Check for a useable element
if (!tag || !tag.nodeName) { // re: nodeName, could be a box div also
throw new TypeError('The element or ID supplied is not valid. (videojs)'); // Returns
}
// Element may have a player attr referring to an already created player instance.
// If not, set up a new player and return the instance.
return tag['player'] || new vjs.Player(tag, options, ready);
};
// Extended name, also available externally, window.videojs
var videojs = window['videojs'] = vjs;
// CDN Version. Used to target right flash swf.
vjs.CDN_VERSION = '4.11';
vjs.ACCESS_PROTOCOL = ('https:' == document.location.protocol ? 'https://' : 'http://');
/**
* Global Player instance options, surfaced from vjs.Player.prototype.options_
* vjs.options = vjs.Player.prototype.options_
* All options should use string keys so they avoid
* renaming by closure compiler
* @type {Object}
*/
vjs.options = {
// Default order of fallback technology
'techOrder': ['html5','flash'],
// techOrder: ['flash','html5'],
'html5': {},
'flash': {},
// Default of web browser is 300x150. Should rely on source width/height.
'width': 300,
'height': 150,
// defaultVolume: 0.85,
'defaultVolume': 0.00, // The freakin seaguls are driving me crazy!
// default playback rates
'playbackRates': [],
// Add playback rate selection by adding rates
// 'playbackRates': [0.5, 1, 1.5, 2],
// default inactivity timeout
'inactivityTimeout': 2000,
// Included control sets
'children': {
'mediaLoader': {},
'posterImage': {},
'textTrackDisplay': {},
'loadingSpinner': {},
'bigPlayButton': {},
'controlBar': {},
'errorDisplay': {}
},
'language': document.getElementsByTagName('html')[0].getAttribute('lang') || navigator.languages && navigator.languages[0] || navigator.userLanguage || navigator.language || 'en',
// locales and their language translations
'languages': {},
// Default message to show when a video cannot be played.
'notSupportedMessage': 'No compatible source was found for this video.'
};
// Set CDN Version of swf
// The added (+) blocks the replace from changing this 4.11 string
if (vjs.CDN_VERSION !== 'GENERATED'+'_CDN_VSN') {
videojs.options['flash']['swf'] = vjs.ACCESS_PROTOCOL + 'vjs.zencdn.net/'+vjs.CDN_VERSION+'/video-js.swf';
}
/**
* Utility function for adding languages to the default options. Useful for
* amending multiple language support at runtime.
*
* Example: vjs.addLanguage('es', {'Hello':'Hola'});
*
* @param {String} code The language code or dictionary property
* @param {Object} data The data values to be translated
* @return {Object} The resulting global languages dictionary object
*/
vjs.addLanguage = function(code, data){
if(vjs.options['languages'][code] !== undefined) {
vjs.options['languages'][code] = vjs.util.mergeOptions(vjs.options['languages'][code], data);
} else {
vjs.options['languages'][code] = data;
}
return vjs.options['languages'];
};
/**
* Global player list
* @type {Object}
*/
vjs.players = {};
/*!
* Custom Universal Module Definition (UMD)
*
* Video.js will never be a non-browser lib so we can simplify UMD a bunch and
* still support requirejs and browserify. This also needs to be closure
* compiler compatible, so string keys are used.
*/
if (typeof define === 'function' && define['amd']) {
define([], function(){ return videojs; });
// checking that module is an object too because of umdjs/umd#35
} else if (typeof exports === 'object' && typeof module === 'object') {
module['exports'] = videojs;
}
/**
* Core Object/Class for objects that use inheritance + constructors
*
* To create a class that can be subclassed itself, extend the CoreObject class.
*
* var Animal = CoreObject.extend();
* var Horse = Animal.extend();
*
* The constructor can be defined through the init property of an object argument.
*
* var Animal = CoreObject.extend({
* init: function(name, sound){
* this.name = name;
* }
* });
*
* Other methods and properties can be added the same way, or directly to the
* prototype.
*
* var Animal = CoreObject.extend({
* init: function(name){
* this.name = name;
* },
* getName: function(){
* return this.name;
* },
* sound: '...'
* });
*
* Animal.prototype.makeSound = function(){
* alert(this.sound);
* };
*
* To create an instance of a class, use the create method.
*
* var fluffy = Animal.create('Fluffy');
* fluffy.getName(); // -> Fluffy
*
* Methods and properties can be overridden in subclasses.
*
* var Horse = Animal.extend({
* sound: 'Neighhhhh!'
* });
*
* var horsey = Horse.create('Horsey');
* horsey.getName(); // -> Horsey
* horsey.makeSound(); // -> Alert: Neighhhhh!
*
* @class
* @constructor
*/
vjs.CoreObject = vjs['CoreObject'] = function(){};
// Manually exporting vjs['CoreObject'] here for Closure Compiler
// because of the use of the extend/create class methods
// If we didn't do this, those functions would get flattened to something like
// `a = ...` and `this.prototype` would refer to the global object instead of
// CoreObject
/**
* Create a new object that inherits from this Object
*
* var Animal = CoreObject.extend();
* var Horse = Animal.extend();
*
* @param {Object} props Functions and properties to be applied to the
* new object's prototype
* @return {vjs.CoreObject} An object that inherits from CoreObject
* @this {*}
*/
vjs.CoreObject.extend = function(props){
var init, subObj;
props = props || {};
// Set up the constructor using the supplied init method
// or using the init of the parent object
// Make sure to check the unobfuscated version for external libs
init = props['init'] || props.init || this.prototype['init'] || this.prototype.init || function(){};
// In Resig's simple class inheritance (previously used) the constructor
// is a function that calls `this.init.apply(arguments)`
// However that would prevent us from using `ParentObject.call(this);`
// in a Child constructor because the `this` in `this.init`
// would still refer to the Child and cause an infinite loop.
// We would instead have to do
// `ParentObject.prototype.init.apply(this, arguments);`
// Bleh. We're not creating a _super() function, so it's good to keep
// the parent constructor reference simple.
subObj = function(){
init.apply(this, arguments);
};
// Inherit from this object's prototype
subObj.prototype = vjs.obj.create(this.prototype);
// Reset the constructor property for subObj otherwise
// instances of subObj would have the constructor of the parent Object
subObj.prototype.constructor = subObj;
// Make the class extendable
subObj.extend = vjs.CoreObject.extend;
// Make a function for creating instances
subObj.create = vjs.CoreObject.create;
// Extend subObj's prototype with functions and other properties from props
for (var name in props) {
if (props.hasOwnProperty(name)) {
subObj.prototype[name] = props[name];
}
}
return subObj;
};
/**
* Create a new instance of this Object class
*
* var myAnimal = Animal.create();
*
* @return {vjs.CoreObject} An instance of a CoreObject subclass
* @this {*}
*/
vjs.CoreObject.create = function(){
// Create a new object that inherits from this object's prototype
var inst = vjs.obj.create(this.prototype);
// Apply this constructor function to the new object
this.apply(inst, arguments);
// Return the new object
return inst;
};
/**
* @fileoverview Event System (John Resig - Secrets of a JS Ninja http://jsninja.com/)
* (Original book version wasn't completely usable, so fixed some things and made Closure Compiler compatible)
* This should work very similarly to jQuery's events, however it's based off the book version which isn't as
* robust as jquery's, so there's probably some differences.
*/
/**
* Add an event listener to element
* It stores the handler function in a separate cache object
* and adds a generic handler to the element's event,
* along with a unique id (guid) to the element.
* @param {Element|Object} elem Element or object to bind listeners to
* @param {String|Array} type Type of event to bind to.
* @param {Function} fn Event listener.
* @private
*/
vjs.on = function(elem, type, fn){
if (vjs.obj.isArray(type)) {
return _handleMultipleEvents(vjs.on, elem, type, fn);
}
var data = vjs.getData(elem);
// We need a place to store all our handler data
if (!data.handlers) data.handlers = {};
if (!data.handlers[type]) data.handlers[type] = [];
if (!fn.guid) fn.guid = vjs.guid++;
data.handlers[type].push(fn);
if (!data.dispatcher) {
data.disabled = false;
data.dispatcher = function (event){
if (data.disabled) return;
event = vjs.fixEvent(event);
var handlers = data.handlers[event.type];
if (handlers) {
// Copy handlers so if handlers are added/removed during the process it doesn't throw everything off.
var handlersCopy = handlers.slice(0);
for (var m = 0, n = handlersCopy.length; m < n; m++) {
if (event.isImmediatePropagationStopped()) {
break;
} else {
handlersCopy[m].call(elem, event);
}
}
}
};
}
if (data.handlers[type].length == 1) {
if (elem.addEventListener) {
elem.addEventListener(type, data.dispatcher, false);
} else if (elem.attachEvent) {
elem.attachEvent('on' + type, data.dispatcher);
}
}
};
/**
* Removes event listeners from an element
* @param {Element|Object} elem Object to remove listeners from
* @param {String|Array=} type Type of listener to remove. Don't include to remove all events from element.
* @param {Function} fn Specific listener to remove. Don't include to remove listeners for an event type.
* @private
*/
vjs.off = function(elem, type, fn) {
// Don't want to add a cache object through getData if not needed
if (!vjs.hasData(elem)) return;
var data = vjs.getData(elem);
// If no events exist, nothing to unbind
if (!data.handlers) { return; }
if (vjs.obj.isArray(type)) {
return _handleMultipleEvents(vjs.off, elem, type, fn);
}
// Utility function
var removeType = function(t){
data.handlers[t] = [];
vjs.cleanUpEvents(elem,t);
};
// Are we removing all bound events?
if (!type) {
for (var t in data.handlers) removeType(t);
return;
}
var handlers = data.handlers[type];
// If no handlers exist, nothing to unbind
if (!handlers) return;
// If no listener was provided, remove all listeners for type
if (!fn) {
removeType(type);
return;
}
// We're only removing a single handler
if (fn.guid) {
for (var n = 0; n < handlers.length; n++) {
if (handlers[n].guid === fn.guid) {
handlers.splice(n--, 1);
}
}
}
vjs.cleanUpEvents(elem, type);
};
/**
* Clean up the listener cache and dispatchers
* @param {Element|Object} elem Element to clean up
* @param {String} type Type of event to clean up
* @private
*/
vjs.cleanUpEvents = function(elem, type) {
var data = vjs.getData(elem);
// Remove the events of a particular type if there are none left
if (data.handlers[type].length === 0) {
delete data.handlers[type];
// data.handlers[type] = null;
// Setting to null was causing an error with data.handlers
// Remove the meta-handler from the element
if (elem.removeEventListener) {
elem.removeEventListener(type, data.dispatcher, false);
} else if (elem.detachEvent) {
elem.detachEvent('on' + type, data.dispatcher);
}
}
// Remove the events object if there are no types left
if (vjs.isEmpty(data.handlers)) {
delete data.handlers;
delete data.dispatcher;
delete data.disabled;
// data.handlers = null;
// data.dispatcher = null;
// data.disabled = null;
}
// Finally remove the expando if there is no data left
if (vjs.isEmpty(data)) {
vjs.removeData(elem);
}
};
/**
* Fix a native event to have standard property values
* @param {Object} event Event object to fix
* @return {Object}
* @private
*/
vjs.fixEvent = function(event) {
function returnTrue() { return true; }
function returnFalse() { return false; }
// Test if fixing up is needed
// Used to check if !event.stopPropagation instead of isPropagationStopped
// But native events return true for stopPropagation, but don't have
// other expected methods like isPropagationStopped. Seems to be a problem
// with the Javascript Ninja code. So we're just overriding all events now.
if (!event || !event.isPropagationStopped) {
var old = event || window.event;
event = {};
// Clone the old object so that we can modify the values event = {};
// IE8 Doesn't like when you mess with native event properties
// Firefox returns false for event.hasOwnProperty('type') and other props
// which makes copying more difficult.
// TODO: Probably best to create a whitelist of event props
for (var key in old) {
// Safari 6.0.3 warns you if you try to copy deprecated layerX/Y
// Chrome warns you if you try to copy deprecated keyboardEvent.keyLocation
if (key !== 'layerX' && key !== 'layerY' && key !== 'keyLocation') {
// Chrome 32+ warns if you try to copy deprecated returnValue, but
// we still want to if preventDefault isn't supported (IE8).
if (!(key == 'returnValue' && old.preventDefault)) {
event[key] = old[key];
}
}
}
// The event occurred on this element
if (!event.target) {
event.target = event.srcElement || document;
}
// Handle which other element the event is related to
event.relatedTarget = event.fromElement === event.target ?
event.toElement :
event.fromElement;
// Stop the default browser action
event.preventDefault = function () {
if (old.preventDefault) {
old.preventDefault();
}
event.returnValue = false;
event.isDefaultPrevented = returnTrue;
event.defaultPrevented = true;
};
event.isDefaultPrevented = returnFalse;
event.defaultPrevented = false;
// Stop the event from bubbling
event.stopPropagation = function () {
if (old.stopPropagation) {
old.stopPropagation();
}
event.cancelBubble = true;
event.isPropagationStopped = returnTrue;
};
event.isPropagationStopped = returnFalse;
// Stop the event from bubbling and executing other handlers
event.stopImmediatePropagation = function () {
if (old.stopImmediatePropagation) {
old.stopImmediatePropagation();
}
event.isImmediatePropagationStopped = returnTrue;
event.stopPropagation();
};
event.isImmediatePropagationStopped = returnFalse;
// Handle mouse position
if (event.clientX != null) {
var doc = document.documentElement, body = document.body;
event.pageX = event.clientX +
(doc && doc.scrollLeft || body && body.scrollLeft || 0) -
(doc && doc.clientLeft || body && body.clientLeft || 0);
event.pageY = event.clientY +
(doc && doc.scrollTop || body && body.scrollTop || 0) -
(doc && doc.clientTop || body && body.clientTop || 0);
}
// Handle key presses
event.which = event.charCode || event.keyCode;
// Fix button for mouse clicks:
// 0 == left; 1 == middle; 2 == right
if (event.button != null) {
event.button = (event.button & 1 ? 0 :
(event.button & 4 ? 1 :
(event.button & 2 ? 2 : 0)));
}
}
// Returns fixed-up instance
return event;
};
/**
* Trigger an event for an element
* @param {Element|Object} elem Element to trigger an event on
* @param {Event|Object|String} event A string (the type) or an event object with a type attribute
* @private
*/
vjs.trigger = function(elem, event) {
// Fetches element data and a reference to the parent (for bubbling).
// Don't want to add a data object to cache for every parent,
// so checking hasData first.
var elemData = (vjs.hasData(elem)) ? vjs.getData(elem) : {};
var parent = elem.parentNode || elem.ownerDocument;
// type = event.type || event,
// handler;
// If an event name was passed as a string, creates an event out of it
if (typeof event === 'string') {
event = { type:event, target:elem };
}
// Normalizes the event properties.
event = vjs.fixEvent(event);
// If the passed element has a dispatcher, executes the established handlers.
if (elemData.dispatcher) {
elemData.dispatcher.call(elem, event);
}
// Unless explicitly stopped or the event does not bubble (e.g. media events)
// recursively calls this function to bubble the event up the DOM.
if (parent && !event.isPropagationStopped() && event.bubbles !== false) {
vjs.trigger(parent, event);
// If at the top of the DOM, triggers the default action unless disabled.
} else if (!parent && !event.defaultPrevented) {
var targetData = vjs.getData(event.target);
// Checks if the target has a default action for this event.
if (event.target[event.type]) {
// Temporarily disables event dispatching on the target as we have already executed the handler.
targetData.disabled = true;
// Executes the default action.
if (typeof event.target[event.type] === 'function') {
event.target[event.type]();
}
// Re-enables event dispatching.
targetData.disabled = false;
}
}
// Inform the triggerer if the default was prevented by returning false
return !event.defaultPrevented;
/* Original version of js ninja events wasn't complete.
* We've since updated to the latest version, but keeping this around
* for now just in case.
*/
// // Added in addition to book. Book code was broke.
// event = typeof event === 'object' ?
// event[vjs.expando] ?
// event :
// new vjs.Event(type, event) :
// new vjs.Event(type);
// event.type = type;
// if (handler) {
// handler.call(elem, event);
// }
// // Clean up the event in case it is being reused
// event.result = undefined;
// event.target = elem;
};
/**
* Trigger a listener only once for an event
* @param {Element|Object} elem Element or object to
* @param {String|Array} type
* @param {Function} fn
* @private
*/
vjs.one = function(elem, type, fn) {
if (vjs.obj.isArray(type)) {
return _handleMultipleEvents(vjs.one, elem, type, fn);
}
var func = function(){
vjs.off(elem, type, func);
fn.apply(this, arguments);
};
// copy the guid to the new function so it can removed using the original function's ID
func.guid = fn.guid = fn.guid || vjs.guid++;
vjs.on(elem, type, func);
};
/**
* Loops through an array of event types and calls the requested method for each type.
* @param {Function} fn The event method we want to use.
* @param {Element|Object} elem Element or object to bind listeners to
* @param {String} type Type of event to bind to.
* @param {Function} callback Event listener.
* @private
*/
function _handleMultipleEvents(fn, elem, type, callback) {
vjs.arr.forEach(type, function(type) {
fn(elem, type, callback); //Call the event method for each one of the types
});
}
var hasOwnProp = Object.prototype.hasOwnProperty;
/**
* Creates an element and applies properties.
* @param {String=} tagName Name of tag to be created.
* @param {Object=} properties Element properties to be applied.
* @return {Element}
* @private
*/
vjs.createEl = function(tagName, properties){
var el;
tagName = tagName || 'div';
properties = properties || {};
el = document.createElement(tagName);
vjs.obj.each(properties, function(propName, val){
// Not remembering why we were checking for dash
// but using setAttribute means you have to use getAttribute
// The check for dash checks for the aria-* attributes, like aria-label, aria-valuemin.
// The additional check for "role" is because the default method for adding attributes does not
// add the attribute "role". My guess is because it's not a valid attribute in some namespaces, although
// browsers handle the attribute just fine. The W3C allows for aria-* attributes to be used in pre-HTML5 docs.
// http://www.w3.org/TR/wai-aria-primer/#ariahtml. Using setAttribute gets around this problem.
if (propName.indexOf('aria-') !== -1 || propName == 'role') {
el.setAttribute(propName, val);
} else {
el[propName] = val;
}
});
return el;
};
/**
* Uppercase the first letter of a string
* @param {String} string String to be uppercased
* @return {String}
* @private
*/
vjs.capitalize = function(string){
return string.charAt(0).toUpperCase() + string.slice(1);
};
/**
* Object functions container
* @type {Object}
* @private
*/
vjs.obj = {};
/**
* Object.create shim for prototypal inheritance
*
* https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Object/create
*
* @function
* @param {Object} obj Object to use as prototype
* @private
*/
vjs.obj.create = Object.create || function(obj){
//Create a new function called 'F' which is just an empty object.
function F() {}
//the prototype of the 'F' function should point to the
//parameter of the anonymous function.
F.prototype = obj;
//create a new constructor function based off of the 'F' function.
return new F();
};
/**
* Loop through each property in an object and call a function
* whose arguments are (key,value)
* @param {Object} obj Object of properties
* @param {Function} fn Function to be called on each property.
* @this {*}
* @private
*/
vjs.obj.each = function(obj, fn, context){
for (var key in obj) {
if (hasOwnProp.call(obj, key)) {
fn.call(context || this, key, obj[key]);
}
}
};
/**
* Merge two objects together and return the original.
* @param {Object} obj1
* @param {Object} obj2
* @return {Object}
* @private
*/
vjs.obj.merge = function(obj1, obj2){
if (!obj2) { return obj1; }
for (var key in obj2){
if (hasOwnProp.call(obj2, key)) {
obj1[key] = obj2[key];
}
}
return obj1;
};
/**
* Merge two objects, and merge any properties that are objects
* instead of just overwriting one. Uses to merge options hashes
* where deeper default settings are important.
* @param {Object} obj1 Object to override
* @param {Object} obj2 Overriding object
* @return {Object} New object. Obj1 and Obj2 will be untouched.
* @private
*/
vjs.obj.deepMerge = function(obj1, obj2){
var key, val1, val2;
// make a copy of obj1 so we're not overwriting original values.
// like prototype.options_ and all sub options objects
obj1 = vjs.obj.copy(obj1);
for (key in obj2){
if (hasOwnProp.call(obj2, key)) {
val1 = obj1[key];
val2 = obj2[key];
// Check if both properties are pure objects and do a deep merge if so
if (vjs.obj.isPlain(val1) && vjs.obj.isPlain(val2)) {
obj1[key] = vjs.obj.deepMerge(val1, val2);
} else {
obj1[key] = obj2[key];
}
}
}
return obj1;
};
/**
* Make a copy of the supplied object
* @param {Object} obj Object to copy
* @return {Object} Copy of object
* @private
*/
vjs.obj.copy = function(obj){
return vjs.obj.merge({}, obj);
};
/**
* Check if an object is plain, and not a dom node or any object sub-instance
* @param {Object} obj Object to check
* @return {Boolean} True if plain, false otherwise
* @private
*/
vjs.obj.isPlain = function(obj){
return !!obj
&& typeof obj === 'object'
&& obj.toString() === '[object Object]'
&& obj.constructor === Object;
};
/**
* Check if an object is Array
* Since instanceof Array will not work on arrays created in another frame we need to use Array.isArray, but since IE8 does not support Array.isArray we need this shim
* @param {Object} obj Object to check
* @return {Boolean} True if plain, false otherwise
* @private
*/
vjs.obj.isArray = Array.isArray || function(arr) {
return Object.prototype.toString.call(arr) === '[object Array]';
};
/**
* Check to see whether the input is NaN or not.
* NaN is the only JavaScript construct that isn't equal to itself
* @param {Number} num Number to check
* @return {Boolean} True if NaN, false otherwise
* @private
*/
vjs.isNaN = function(num) {
return num !== num;
};
/**
* Bind (a.k.a proxy or Context). A simple method for changing the context of a function
It also stores a unique id on the function so it can be easily removed from events
* @param {*} context The object to bind as scope
* @param {Function} fn The function to be bound to a scope
* @param {Number=} uid An optional unique ID for the function to be set
* @return {Function}
* @private
*/
vjs.bind = function(context, fn, uid) {
// Make sure the function has a unique ID
if (!fn.guid) { fn.guid = vjs.guid++; }
// Create the new function that changes the context
var ret = function() {
return fn.apply(context, arguments);
};
// Allow for the ability to individualize this function
// Needed in the case where multiple objects might share the same prototype
// IF both items add an event listener with the same function, then you try to remove just one
// it will remove both because they both have the same guid.
// when using this, you need to use the bind method when you remove the listener as well.
// currently used in text tracks
ret.guid = (uid) ? uid + '_' + fn.guid : fn.guid;
return ret;
};
/**
* Element Data Store. Allows for binding data to an element without putting it directly on the element.
* Ex. Event listeners are stored here.
* (also from jsninja.com, slightly modified and updated for closure compiler)
* @type {Object}
* @private
*/
vjs.cache = {};
/**
* Unique ID for an element or function
* @type {Number}
* @private
*/
vjs.guid = 1;
/**
* Unique attribute name to store an element's guid in
* @type {String}
* @constant
* @private
*/
vjs.expando = 'vdata' + (new Date()).getTime();
/**
* Returns the cache object where data for an element is stored
* @param {Element} el Element to store data for.
* @return {Object}
* @private
*/
vjs.getData = function(el){
var id = el[vjs.expando];
if (!id) {
id = el[vjs.expando] = vjs.guid++;
vjs.cache[id] = {};
}
return vjs.cache[id];
};
/**
* Returns the cache object where data for an element is stored
* @param {Element} el Element to store data for.
* @return {Object}
* @private
*/
vjs.hasData = function(el){
var id = el[vjs.expando];
return !(!id || vjs.isEmpty(vjs.cache[id]));
};
/**
* Delete data for the element from the cache and the guid attr from getElementById
* @param {Element} el Remove data for an element
* @private
*/
vjs.removeData = function(el){
var id = el[vjs.expando];
if (!id) { return; }
// Remove all stored data
// Changed to = null
// http://coding.smashingmagazine.com/2012/11/05/writing-fast-memory-efficient-javascript/
// vjs.cache[id] = null;
delete vjs.cache[id];
// Remove the expando property from the DOM node
try {
delete el[vjs.expando];
} catch(e) {
if (el.removeAttribute) {
el.removeAttribute(vjs.expando);
} else {
// IE doesn't appear to support removeAttribute on the document element
el[vjs.expando] = null;
}
}
};
/**
* Check if an object is empty
* @param {Object} obj The object to check for emptiness
* @return {Boolean}
* @private
*/
vjs.isEmpty = function(obj) {
for (var prop in obj) {
// Inlude null properties as empty.
if (obj[prop] !== null) {
return false;
}
}
return true;
};
/**
* Check if an element has a CSS class
* @param {Element} element Element to check
* @param {String} classToCheck Classname to check
* @private
*/
vjs.hasClass = function(element, classToCheck){
return ((' ' + element.className + ' ').indexOf(' ' + classToCheck + ' ') !== -1);
};
/**
* Add a CSS class name to an element
* @param {Element} element Element to add class name to
* @param {String} classToAdd Classname to add
* @private
*/
vjs.addClass = function(element, classToAdd){
if (!vjs.hasClass(element, classToAdd)) {
element.className = element.className === '' ? classToAdd : element.className + ' ' + classToAdd;
}
};
/**
* Remove a CSS class name from an element
* @param {Element} element Element to remove from class name
* @param {String} classToAdd Classname to remove
* @private
*/
vjs.removeClass = function(element, classToRemove){
var classNames, i;
if (!vjs.hasClass(element, classToRemove)) {return;}
classNames = element.className.split(' ');
// no arr.indexOf in ie8, and we don't want to add a big shim
for (i = classNames.length - 1; i >= 0; i--) {
if (classNames[i] === classToRemove) {
classNames.splice(i,1);
}
}
element.className = classNames.join(' ');
};
/**
* Element for testing browser HTML5 video capabilities
* @type {Element}
* @constant
* @private
*/
vjs.TEST_VID = vjs.createEl('video');
/**
* Useragent for browser testing.
* @type {String}
* @constant
* @private
*/
vjs.USER_AGENT = navigator.userAgent;
/**
* Device is an iPhone
* @type {Boolean}
* @constant
* @private
*/
vjs.IS_IPHONE = (/iPhone/i).test(vjs.USER_AGENT);
vjs.IS_IPAD = (/iPad/i).test(vjs.USER_AGENT);
vjs.IS_IPOD = (/iPod/i).test(vjs.USER_AGENT);
vjs.IS_IOS = vjs.IS_IPHONE || vjs.IS_IPAD || vjs.IS_IPOD;
vjs.IOS_VERSION = (function(){
var match = vjs.USER_AGENT.match(/OS (\d+)_/i);
if (match && match[1]) { return match[1]; }
})();
vjs.IS_ANDROID = (/Android/i).test(vjs.USER_AGENT);
vjs.ANDROID_VERSION = (function() {
// This matches Android Major.Minor.Patch versions
// ANDROID_VERSION is Major.Minor as a Number, if Minor isn't available, then only Major is returned
var match = vjs.USER_AGENT.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i),
major,
minor;
if (!match) {
return null;
}
major = match[1] && parseFloat(match[1]);
minor = match[2] && parseFloat(match[2]);
if (major && minor) {
return parseFloat(match[1] + '.' + match[2]);
} else if (major) {
return major;
} else {
return null;
}
})();
// Old Android is defined as Version older than 2.3, and requiring a webkit version of the android browser
vjs.IS_OLD_ANDROID = vjs.IS_ANDROID && (/webkit/i).test(vjs.USER_AGENT) && vjs.ANDROID_VERSION < 2.3;
vjs.IS_FIREFOX = (/Firefox/i).test(vjs.USER_AGENT);
vjs.IS_CHROME = (/Chrome/i).test(vjs.USER_AGENT);
vjs.TOUCH_ENABLED = !!(('ontouchstart' in window) || window.DocumentTouch && document instanceof window.DocumentTouch);
vjs.BACKGROUND_SIZE_SUPPORTED = 'backgroundSize' in vjs.TEST_VID.style;
/**
* Apply attributes to an HTML element.
* @param {Element} el Target element.
* @param {Object=} attributes Element attributes to be applied.
* @private
*/
vjs.setElementAttributes = function(el, attributes){
vjs.obj.each(attributes, function(attrName, attrValue) {
if (attrValue === null || typeof attrValue === 'undefined' || attrValue === false) {
el.removeAttribute(attrName);
} else {
el.setAttribute(attrName, (attrValue === true ? '' : attrValue));
}
});
};
/**
* Get an element's attribute values, as defined on the HTML tag
* Attributes are not the same as properties. They're defined on the tag
* or with setAttribute (which shouldn't be used with HTML)
* This will return true or false for boolean attributes.
* @param {Element} tag Element from which to get tag attributes
* @return {Object}
* @private
*/
vjs.getElementAttributes = function(tag){
var obj, knownBooleans, attrs, attrName, attrVal;
obj = {};
// known boolean attributes
// we can check for matching boolean properties, but older browsers
// won't know about HTML5 boolean attributes that we still read from
knownBooleans = ','+'autoplay,controls,loop,muted,default'+',';
if (tag && tag.attributes && tag.attributes.length > 0) {
attrs = tag.attributes;
for (var i = attrs.length - 1; i >= 0; i--) {
attrName = attrs[i].name;
attrVal = attrs[i].value;
// check for known booleans
// the matching element property will return a value for typeof
if (typeof tag[attrName] === 'boolean' || knownBooleans.indexOf(','+attrName+',') !== -1) {
// the value of an included boolean attribute is typically an empty
// string ('') which would equal false if we just check for a false value.
// we also don't want support bad code like autoplay='false'
attrVal = (attrVal !== null) ? true : false;
}
obj[attrName] = attrVal;
}
}
return obj;
};
/**
* Get the computed style value for an element
* From http://robertnyman.com/2006/04/24/get-the-rendered-style-of-an-element/
* @param {Element} el Element to get style value for
* @param {String} strCssRule Style name
* @return {String} Style value
* @private
*/
vjs.getComputedDimension = function(el, strCssRule){
var strValue = '';
if(document.defaultView && document.defaultView.getComputedStyle){
strValue = document.defaultView.getComputedStyle(el, '').getPropertyValue(strCssRule);
} else if(el.currentStyle){
// IE8 Width/Height support
strValue = el['client'+strCssRule.substr(0,1).toUpperCase() + strCssRule.substr(1)] + 'px';
}
return strValue;
};
/**
* Insert an element as the first child node of another
* @param {Element} child Element to insert
* @param {[type]} parent Element to insert child into
* @private
*/
vjs.insertFirst = function(child, parent){
if (parent.firstChild) {
parent.insertBefore(child, parent.firstChild);
} else {
parent.appendChild(child);
}
};
/**
* Object to hold browser support information
* @type {Object}
* @private
*/
vjs.browser = {};
/**
* Shorthand for document.getElementById()
* Also allows for CSS (jQuery) ID syntax. But nothing other than IDs.
* @param {String} id Element ID
* @return {Element} Element with supplied ID
* @private
*/
vjs.el = function(id){
if (id.indexOf('#') === 0) {
id = id.slice(1);
}
return document.getElementById(id);
};
/**
* Format seconds as a time string, H:MM:SS or M:SS
* Supplying a guide (in seconds) will force a number of leading zeros
* to cover the length of the guide
* @param {Number} seconds Number of seconds to be turned into a string
* @param {Number} guide Number (in seconds) to model the string after
* @return {String} Time formatted as H:MM:SS or M:SS
* @private
*/
vjs.formatTime = function(seconds, guide) {
// Default to using seconds as guide
guide = guide || seconds;
var s = Math.floor(seconds % 60),
m = Math.floor(seconds / 60 % 60),
h = Math.floor(seconds / 3600),
gm = Math.floor(guide / 60 % 60),
gh = Math.floor(guide / 3600);
// handle invalid times
if (isNaN(seconds) || seconds === Infinity) {
// '-' is false for all relational operators (e.g. <, >=) so this setting
// will add the minimum number of fields specified by the guide
h = m = s = '-';
}
// Check if we need to show hours
h = (h > 0 || gh > 0) ? h + ':' : '';
// If hours are showing, we may need to add a leading zero.
// Always show at least one digit of minutes.
m = (((h || gm >= 10) && m < 10) ? '0' + m : m) + ':';
// Check if leading zero is need for seconds
s = (s < 10) ? '0' + s : s;
return h + m + s;
};
// Attempt to block the ability to select text while dragging controls
vjs.blockTextSelection = function(){
document.body.focus();
document.onselectstart = function () { return false; };
};
// Turn off text selection blocking
vjs.unblockTextSelection = function(){ document.onselectstart = function () { return true; }; };
/**
* Trim whitespace from the ends of a string.
* @param {String} string String to trim
* @return {String} Trimmed string
* @private
*/
vjs.trim = function(str){
return (str+'').replace(/^\s+|\s+$/g, '');
};
/**
* Should round off a number to a decimal place
* @param {Number} num Number to round
* @param {Number} dec Number of decimal places to round to
* @return {Number} Rounded number
* @private
*/
vjs.round = function(num, dec) {
if (!dec) { dec = 0; }
return Math.round(num*Math.pow(10,dec))/Math.pow(10,dec);
};
/**
* Should create a fake TimeRange object
* Mimics an HTML5 time range instance, which has functions that
* return the start and end times for a range
* TimeRanges are returned by the buffered() method
* @param {Number} start Start time in seconds
* @param {Number} end End time in seconds
* @return {Object} Fake TimeRange object
* @private
*/
vjs.createTimeRange = function(start, end){
return {
length: 1,
start: function() { return start; },
end: function() { return end; }
};
};
/**
* Add to local storage (may removable)
* @private
*/
vjs.setLocalStorage = function(key, value){
try {
// IE was throwing errors referencing the var anywhere without this
var localStorage = window.localStorage || false;
if (!localStorage) { return; }
localStorage[key] = value;
} catch(e) {
if (e.code == 22 || e.code == 1014) { // Webkit == 22 / Firefox == 1014
vjs.log('LocalStorage Full (VideoJS)', e);
} else {
if (e.code == 18) {
vjs.log('LocalStorage not allowed (VideoJS)', e);
} else {
vjs.log('LocalStorage Error (VideoJS)', e);
}
}
}
};
/**
* Get absolute version of relative URL. Used to tell flash correct URL.
* http://stackoverflow.com/questions/470832/getting-an-absolute-url-from-a-relative-one-ie6-issue
* @param {String} url URL to make absolute
* @return {String} Absolute URL
* @private
*/
vjs.getAbsoluteURL = function(url){
// Check if absolute URL
if (!url.match(/^https?:\/\//)) {
// Convert to absolute URL. Flash hosted off-site needs an absolute URL.
url = vjs.createEl('div', {
innerHTML: '<a href="'+url+'">x</a>'
}).firstChild.href;
}
return url;
};
/**
* Resolve and parse the elements of a URL
* @param {String} url The url to parse
* @return {Object} An object of url details
*/
vjs.parseUrl = function(url) {
var div, a, addToBody, props, details;
props = ['protocol', 'hostname', 'port', 'pathname', 'search', 'hash', 'host'];
// add the url to an anchor and let the browser parse the URL
a = vjs.createEl('a', { href: url });
// IE8 (and 9?) Fix
// ie8 doesn't parse the URL correctly until the anchor is actually
// added to the body, and an innerHTML is needed to trigger the parsing
addToBody = (a.host === '' && a.protocol !== 'file:');
if (addToBody) {
div = vjs.createEl('div');
div.innerHTML = '<a href="'+url+'"></a>';
a = div.firstChild;
// prevent the div from affecting layout
div.setAttribute('style', 'display:none; position:absolute;');
document.body.appendChild(div);
}
// Copy the specific URL properties to a new object
// This is also needed for IE8 because the anchor loses its
// properties when it's removed from the dom
details = {};
for (var i = 0; i < props.length; i++) {
details[props[i]] = a[props[i]];
}
if (addToBody) {
document.body.removeChild(div);
}
return details;
};
/**
* Log messages to the console and history based on the type of message
*
* @param {String} type The type of message, or `null` for `log`
* @param {[type]} args The args to be passed to the log
* @private
*/
function _logType(type, args){
var argsArray, noop, console;
// convert args to an array to get array functions
argsArray = Array.prototype.slice.call(args);
// if there's no console then don't try to output messages
// they will still be stored in vjs.log.history
// Was setting these once outside of this function, but containing them
// in the function makes it easier to test cases where console doesn't exist
noop = function(){};
console = window['console'] || {
'log': noop,
'warn': noop,
'error': noop
};
if (type) {
// add the type to the front of the message
argsArray.unshift(type.toUpperCase()+':');
} else {
// default to log with no prefix
type = 'log';
}
// add to history
vjs.log.history.push(argsArray);
// add console prefix after adding to history
argsArray.unshift('VIDEOJS:');
// call appropriate log function
if (console[type].apply) {
console[type].apply(console, argsArray);
} else {
// ie8 doesn't allow error.apply, but it will just join() the array anyway
console[type](argsArray.join(' '));
}
}
/**
* Log plain debug messages
*/
vjs.log = function(){
_logType(null, arguments);
};
/**
* Keep a history of log messages
* @type {Array}
*/
vjs.log.history = [];
/**
* Log error messages
*/
vjs.log.error = function(){
_logType('error', arguments);
};
/**
* Log warning messages
*/
vjs.log.warn = function(){
_logType('warn', arguments);
};
// Offset Left
// getBoundingClientRect technique from John Resig http://ejohn.org/blog/getboundingclientrect-is-awesome/
vjs.findPosition = function(el) {
var box, docEl, body, clientLeft, scrollLeft, left, clientTop, scrollTop, top;
if (el.getBoundingClientRect && el.parentNode) {
box = el.getBoundingClientRect();
}
if (!box) {
return {
left: 0,
top: 0
};
}
docEl = document.documentElement;
body = document.body;
clientLeft = docEl.clientLeft || body.clientLeft || 0;
scrollLeft = window.pageXOffset || body.scrollLeft;
left = box.left + scrollLeft - clientLeft;
clientTop = docEl.clientTop || body.clientTop || 0;
scrollTop = window.pageYOffset || body.scrollTop;
top = box.top + scrollTop - clientTop;
// Android sometimes returns slightly off decimal values, so need to round
return {
left: vjs.round(left),
top: vjs.round(top)
};
};
/**
* Array functions container
* @type {Object}
* @private
*/
vjs.arr = {};
/*
* Loops through an array and runs a function for each item inside it.
* @param {Array} array The array
* @param {Function} callback The function to be run for each item
* @param {*} thisArg The `this` binding of callback
* @returns {Array} The array
* @private
*/
vjs.arr.forEach = function(array, callback, thisArg) {
if (vjs.obj.isArray(array) && callback instanceof Function) {
for (var i = 0, len = array.length; i < len; ++i) {
callback.call(thisArg || vjs, array[i], i, array);
}
}
return array;
};
/**
* Simple http request for retrieving external files (e.g. text tracks)
*
* ##### Example
*
* // using url string
* videojs.xhr('http://example.com/myfile.vtt', function(error, response, responseBody){});
*
* // or options block
* videojs.xhr({
* uri: 'http://example.com/myfile.vtt',
* method: 'GET',
* responseType: 'text'
* }, function(error, response, responseBody){
* if (error) {
* // log the error
* } else {
* // successful, do something with the response
* }
* });
*
*
* API is modeled after the Raynos/xhr, which we hope to use after
* getting browserify implemented.
* https://github.com/Raynos/xhr/blob/master/index.js
*
* @param {Object|String} options Options block or URL string
* @param {Function} callback The callback function
* @returns {Object} The request
*/
vjs.xhr = function(options, callback){
var XHR, request, urlInfo, winLoc, fileUrl, crossOrigin, abortTimeout, successHandler, errorHandler;
// If options is a string it's the url
if (typeof options === 'string') {
options = {
uri: options
};
}
// Merge with default options
videojs.util.mergeOptions({
method: 'GET',
timeout: 45 * 1000
}, options);
callback = callback || function(){};
successHandler = function(){
window.clearTimeout(abortTimeout);
callback(null, request, request.response || request.responseText);
};
errorHandler = function(err){
window.clearTimeout(abortTimeout);
if (!err || typeof err === 'string') {
err = new Error(err);
}
callback(err, request);
};
XHR = window.XMLHttpRequest;
if (typeof XHR === 'undefined') {
// Shim XMLHttpRequest for older IEs
XHR = function () {
try { return new window.ActiveXObject('Msxml2.XMLHTTP.6.0'); } catch (e) {}
try { return new window.ActiveXObject('Msxml2.XMLHTTP.3.0'); } catch (f) {}
try { return new window.ActiveXObject('Msxml2.XMLHTTP'); } catch (g) {}
throw new Error('This browser does not support XMLHttpRequest.');
};
}
request = new XHR();
// Store a reference to the url on the request instance
request.uri = options.uri;
urlInfo = vjs.parseUrl(options.uri);
winLoc = window.location;
// Check if url is for another domain/origin
// IE8 doesn't know location.origin, so we won't rely on it here
crossOrigin = (urlInfo.protocol + urlInfo.host) !== (winLoc.protocol + winLoc.host);
// XDomainRequest -- Use for IE if XMLHTTPRequest2 isn't available
// 'withCredentials' is only available in XMLHTTPRequest2
// Also XDomainRequest has a lot of gotchas, so only use if cross domain
if (crossOrigin && window.XDomainRequest && !('withCredentials' in request)) {
request = new window.XDomainRequest();
request.onload = successHandler;
request.onerror = errorHandler;
// These blank handlers need to be set to fix ie9
// http://cypressnorth.com/programming/internet-explorer-aborting-ajax-requests-fixed/
request.onprogress = function(){};
request.ontimeout = function(){};
// XMLHTTPRequest
} else {
fileUrl = (urlInfo.protocol == 'file:' || winLoc.protocol == 'file:');
request.onreadystatechange = function() {
if (request.readyState === 4) {
if (request.timedout) {
return errorHandler('timeout');
}
if (request.status === 200 || fileUrl && request.status === 0) {
successHandler();
} else {
errorHandler();
}
}
};
if (options.timeout) {
abortTimeout = window.setTimeout(function() {
if (request.readyState !== 4) {
request.timedout = true;
request.abort();
}
}, options.timeout);
}
}
// open the connection
try {
// Third arg is async, or ignored by XDomainRequest
request.open(options.method || 'GET', options.uri, true);
} catch(err) {
return errorHandler(err);
}
// withCredentials only supported by XMLHttpRequest2
if(options.withCredentials) {
request.withCredentials = true;
}
if (options.responseType) {
request.responseType = options.responseType;
}
// send the request
try {
request.send();
} catch(err) {
return errorHandler(err);
}
return request;
};
/**
* Utility functions namespace
* @namespace
* @type {Object}
*/
vjs.util = {};
/**
* Merge two options objects, recursively merging any plain object properties as
* well. Previously `deepMerge`
*
* @param {Object} obj1 Object to override values in
* @param {Object} obj2 Overriding object
* @return {Object} New object -- obj1 and obj2 will be untouched
*/
vjs.util.mergeOptions = function(obj1, obj2){
var key, val1, val2;
// make a copy of obj1 so we're not overwriting original values.
// like prototype.options_ and all sub options objects
obj1 = vjs.obj.copy(obj1);
for (key in obj2){
if (obj2.hasOwnProperty(key)) {
val1 = obj1[key];
val2 = obj2[key];
// Check if both properties are pure objects and do a deep merge if so
if (vjs.obj.isPlain(val1) && vjs.obj.isPlain(val2)) {
obj1[key] = vjs.util.mergeOptions(val1, val2);
} else {
obj1[key] = obj2[key];
}
}
}
return obj1;
};/**
* @fileoverview Player Component - Base class for all UI objects
*
*/
/**
* Base UI Component class
*
* Components are embeddable UI objects that are represented by both a
* javascript object and an element in the DOM. They can be children of other
* components, and can have many children themselves.
*
* // adding a button to the player
* var button = player.addChild('button');
* button.el(); // -> button element
*
* <div class="video-js">
* <div class="vjs-button">Button</div>
* </div>
*
* Components are also event emitters.
*
* button.on('click', function(){
* console.log('Button Clicked!');
* });
*
* button.trigger('customevent');
*
* @param {Object} player Main Player
* @param {Object=} options
* @class
* @constructor
* @extends vjs.CoreObject
*/
vjs.Component = vjs.CoreObject.extend({
/**
* the constructor function for the class
*
* @constructor
*/
init: function(player, options, ready){
this.player_ = player;
// Make a copy of prototype.options_ to protect against overriding global defaults
this.options_ = vjs.obj.copy(this.options_);
// Updated options with supplied options
options = this.options(options);
// Get ID from options or options element if one is supplied
this.id_ = options['id'] || (options['el'] && options['el']['id']);
// If there was no ID from the options, generate one
if (!this.id_) {
// Don't require the player ID function in the case of mock players
this.id_ = ((player.id && player.id()) || 'no_player') + '_component_' + vjs.guid++;
}
this.name_ = options['name'] || null;
// Create element if one wasn't provided in options
this.el_ = options['el'] || this.createEl();
this.children_ = [];
this.childIndex_ = {};
this.childNameIndex_ = {};
// Add any child components in options
this.initChildren();
this.ready(ready);
// Don't want to trigger ready here or it will before init is actually
// finished for all children that run this constructor
if (options.reportTouchActivity !== false) {
this.enableTouchActivity();
}
}
});
/**
* Dispose of the component and all child components
*/
vjs.Component.prototype.dispose = function(){
this.trigger({ type: 'dispose', 'bubbles': false });
// Dispose all children.
if (this.children_) {
for (var i = this.children_.length - 1; i >= 0; i--) {
if (this.children_[i].dispose) {
this.children_[i].dispose();
}
}
}
// Delete child references
this.children_ = null;
this.childIndex_ = null;
this.childNameIndex_ = null;
// Remove all event listeners.
this.off();
// Remove element from DOM
if (this.el_.parentNode) {
this.el_.parentNode.removeChild(this.el_);
}
vjs.removeData(this.el_);
this.el_ = null;
};
/**
* Reference to main player instance
*
* @type {vjs.Player}
* @private
*/
vjs.Component.prototype.player_ = true;
/**
* Return the component's player
*
* @return {vjs.Player}
*/
vjs.Component.prototype.player = function(){
return this.player_;
};
/**
* The component's options object
*
* @type {Object}
* @private
*/
vjs.Component.prototype.options_;
/**
* Deep merge of options objects
*
* Whenever a property is an object on both options objects
* the two properties will be merged using vjs.obj.deepMerge.
*
* This is used for merging options for child components. We
* want it to be easy to override individual options on a child
* component without having to rewrite all the other default options.
*
* Parent.prototype.options_ = {
* children: {
* 'childOne': { 'foo': 'bar', 'asdf': 'fdsa' },
* 'childTwo': {},
* 'childThree': {}
* }
* }
* newOptions = {
* children: {
* 'childOne': { 'foo': 'baz', 'abc': '123' }
* 'childTwo': null,
* 'childFour': {}
* }
* }
*
* this.options(newOptions);
*
* RESULT
*
* {
* children: {
* 'childOne': { 'foo': 'baz', 'asdf': 'fdsa', 'abc': '123' },
* 'childTwo': null, // Disabled. Won't be initialized.
* 'childThree': {},
* 'childFour': {}
* }
* }
*
* @param {Object} obj Object of new option values
* @return {Object} A NEW object of this.options_ and obj merged
*/
vjs.Component.prototype.options = function(obj){
if (obj === undefined) return this.options_;
return this.options_ = vjs.util.mergeOptions(this.options_, obj);
};
/**
* The DOM element for the component
*
* @type {Element}
* @private
*/
vjs.Component.prototype.el_;
/**
* Create the component's DOM element
*
* @param {String=} tagName Element's node type. e.g. 'div'
* @param {Object=} attributes An object of element attributes that should be set on the element
* @return {Element}
*/
vjs.Component.prototype.createEl = function(tagName, attributes){
return vjs.createEl(tagName, attributes);
};
vjs.Component.prototype.localize = function(string){
var lang = this.player_.language(),
languages = this.player_.languages();
if (languages && languages[lang] && languages[lang][string]) {
return languages[lang][string];
}
return string;
};
/**
* Get the component's DOM element
*
* var domEl = myComponent.el();
*
* @return {Element}
*/
vjs.Component.prototype.el = function(){
return this.el_;
};
/**
* An optional element where, if defined, children will be inserted instead of
* directly in `el_`
*
* @type {Element}
* @private
*/
vjs.Component.prototype.contentEl_;
/**
* Return the component's DOM element for embedding content.
* Will either be el_ or a new element defined in createEl.
*
* @return {Element}
*/
vjs.Component.prototype.contentEl = function(){
return this.contentEl_ || this.el_;
};
/**
* The ID for the component
*
* @type {String}
* @private
*/
vjs.Component.prototype.id_;
/**
* Get the component's ID
*
* var id = myComponent.id();
*
* @return {String}
*/
vjs.Component.prototype.id = function(){
return this.id_;
};
/**
* The name for the component. Often used to reference the component.
*
* @type {String}
* @private
*/
vjs.Component.prototype.name_;
/**
* Get the component's name. The name is often used to reference the component.
*
* var name = myComponent.name();
*
* @return {String}
*/
vjs.Component.prototype.name = function(){
return this.name_;
};
/**
* Array of child components
*
* @type {Array}
* @private
*/
vjs.Component.prototype.children_;
/**
* Get an array of all child components
*
* var kids = myComponent.children();
*
* @return {Array} The children
*/
vjs.Component.prototype.children = function(){
return this.children_;
};
/**
* Object of child components by ID
*
* @type {Object}
* @private
*/
vjs.Component.prototype.childIndex_;
/**
* Returns a child component with the provided ID
*
* @return {vjs.Component}
*/
vjs.Component.prototype.getChildById = function(id){
return this.childIndex_[id];
};
/**
* Object of child components by name
*
* @type {Object}
* @private
*/
vjs.Component.prototype.childNameIndex_;
/**
* Returns a child component with the provided name
*
* @return {vjs.Component}
*/
vjs.Component.prototype.getChild = function(name){
return this.childNameIndex_[name];
};
/**
* Adds a child component inside this component
*
* myComponent.el();
* // -> <div class='my-component'></div>
* myComonent.children();
* // [empty array]
*
* var myButton = myComponent.addChild('MyButton');
* // -> <div class='my-component'><div class="my-button">myButton<div></div>
* // -> myButton === myComonent.children()[0];
*
* Pass in options for child constructors and options for children of the child
*
* var myButton = myComponent.addChild('MyButton', {
* text: 'Press Me',
* children: {
* buttonChildExample: {
* buttonChildOption: true
* }
* }
* });
*
* @param {String|vjs.Component} child The class name or instance of a child to add
* @param {Object=} options Options, including options to be passed to children of the child.
* @return {vjs.Component} The child component (created by this process if a string was used)
* @suppress {accessControls|checkRegExp|checkTypes|checkVars|const|constantProperty|deprecated|duplicate|es5Strict|fileoverviewTags|globalThis|invalidCasts|missingProperties|nonStandardJsDocs|strictModuleDepCheck|undefinedNames|undefinedVars|unknownDefines|uselessCode|visibility}
*/
vjs.Component.prototype.addChild = function(child, options){
var component, componentClass, componentName;
// If child is a string, create new component with options
if (typeof child === 'string') {
componentName = child;
// Make sure options is at least an empty object to protect against errors
options = options || {};
// If no componentClass in options, assume componentClass is the name lowercased
// (e.g. playButton)
componentClass = options['componentClass'] || vjs.capitalize(componentName);
// Set name through options
options['name'] = componentName;
// Create a new object & element for this controls set
// If there's no .player_, this is a player
// Closure Compiler throws an 'incomplete alias' warning if we use the vjs variable directly.
// Every class should be exported, so this should never be a problem here.
component = new window['videojs'][componentClass](this.player_ || this, options);
// child is a component instance
} else {
component = child;
}
this.children_.push(component);
if (typeof component.id === 'function') {
this.childIndex_[component.id()] = component;
}
// If a name wasn't used to create the component, check if we can use the
// name function of the component
componentName = componentName || (component.name && component.name());
if (componentName) {
this.childNameIndex_[componentName] = component;
}
// Add the UI object's element to the container div (box)
// Having an element is not required
if (typeof component['el'] === 'function' && component['el']()) {
this.contentEl().appendChild(component['el']());
}
// Return so it can stored on parent object if desired.
return component;
};
/**
* Remove a child component from this component's list of children, and the
* child component's element from this component's element
*
* @param {vjs.Component} component Component to remove
*/
vjs.Component.prototype.removeChild = function(component){
if (typeof component === 'string') {
component = this.getChild(component);
}
if (!component || !this.children_) return;
var childFound = false;
for (var i = this.children_.length - 1; i >= 0; i--) {
if (this.children_[i] === component) {
childFound = true;
this.children_.splice(i,1);
break;
}
}
if (!childFound) return;
this.childIndex_[component.id] = null;
this.childNameIndex_[component.name] = null;
var compEl = component.el();
if (compEl && compEl.parentNode === this.contentEl()) {
this.contentEl().removeChild(component.el());
}
};
/**
* Add and initialize default child components from options
*
* // when an instance of MyComponent is created, all children in options
* // will be added to the instance by their name strings and options
* MyComponent.prototype.options_.children = {
* myChildComponent: {
* myChildOption: true
* }
* }
*
* // Or when creating the component
* var myComp = new MyComponent(player, {
* children: {
* myChildComponent: {
* myChildOption: true
* }
* }
* });
*
* The children option can also be an Array of child names or
* child options objects (that also include a 'name' key).
*
* var myComp = new MyComponent(player, {
* children: [
* 'button',
* {
* name: 'button',
* someOtherOption: true
* }
* ]
* });
*
*/
vjs.Component.prototype.initChildren = function(){
var parent, parentOptions, children, child, name, opts, handleAdd;
parent = this;
parentOptions = parent.options();
children = parentOptions['children'];
if (children) {
handleAdd = function(name, opts){
// Allow options for children to be set at the parent options
// e.g. videojs(id, { controlBar: false });
// instead of videojs(id, { children: { controlBar: false });
if (parentOptions[name] !== undefined) {
opts = parentOptions[name];
}
// Allow for disabling default components
// e.g. vjs.options['children']['posterImage'] = false
if (opts === false) return;
// Create and add the child component.
// Add a direct reference to the child by name on the parent instance.
// If two of the same component are used, different names should be supplied
// for each
parent[name] = parent.addChild(name, opts);
};
// Allow for an array of children details to passed in the options
if (vjs.obj.isArray(children)) {
for (var i = 0; i < children.length; i++) {
child = children[i];
if (typeof child == 'string') {
// ['myComponent']
name = child;
opts = {};
} else {
// [{ name: 'myComponent', otherOption: true }]
name = child.name;
opts = child;
}
handleAdd(name, opts);
}
} else {
vjs.obj.each(children, handleAdd);
}
}
};
/**
* Allows sub components to stack CSS class names
*
* @return {String} The constructed class name
*/
vjs.Component.prototype.buildCSSClass = function(){
// Child classes can include a function that does:
// return 'CLASS NAME' + this._super();
return '';
};
/* Events
============================================================================= */
/**
* Add an event listener to this component's element
*
* var myFunc = function(){
* var myComponent = this;
* // Do something when the event is fired
* };
*
* myComponent.on('eventType', myFunc);
*
* The context of myFunc will be myComponent unless previously bound.
*
* Alternatively, you can add a listener to another element or component.
*
* myComponent.on(otherElement, 'eventName', myFunc);
* myComponent.on(otherComponent, 'eventName', myFunc);
*
* The benefit of using this over `vjs.on(otherElement, 'eventName', myFunc)`
* and `otherComponent.on('eventName', myFunc)` is that this way the listeners
* will be automatically cleaned up when either component is disposed.
* It will also bind myComponent as the context of myFunc.
*
* **NOTE**: When using this on elements in the page other than window
* and document (both permanent), if you remove the element from the DOM
* you need to call `vjs.trigger(el, 'dispose')` on it to clean up
* references to it and allow the browser to garbage collect it.
*
* @param {String|vjs.Component} first The event type or other component
* @param {Function|String} second The event handler or event type
* @param {Function} third The event handler
* @return {vjs.Component} self
*/
vjs.Component.prototype.on = function(first, second, third){
var target, type, fn, removeOnDispose, cleanRemover, thisComponent;
if (typeof first === 'string' || vjs.obj.isArray(first)) {
vjs.on(this.el_, first, vjs.bind(this, second));
// Targeting another component or element
} else {
target = first;
type = second;
fn = vjs.bind(this, third);
thisComponent = this;
// When this component is disposed, remove the listener from the other component
removeOnDispose = function(){
thisComponent.off(target, type, fn);
};
// Use the same function ID so we can remove it later it using the ID
// of the original listener
removeOnDispose.guid = fn.guid;
this.on('dispose', removeOnDispose);
// If the other component is disposed first we need to clean the reference
// to the other component in this component's removeOnDispose listener
// Otherwise we create a memory leak.
cleanRemover = function(){
thisComponent.off('dispose', removeOnDispose);
};
// Add the same function ID so we can easily remove it later
cleanRemover.guid = fn.guid;
// Check if this is a DOM node
if (first.nodeName) {
// Add the listener to the other element
vjs.on(target, type, fn);
vjs.on(target, 'dispose', cleanRemover);
// Should be a component
// Not using `instanceof vjs.Component` because it makes mock players difficult
} else if (typeof first.on === 'function') {
// Add the listener to the other component
target.on(type, fn);
target.on('dispose', cleanRemover);
}
}
return this;
};
/**
* Remove an event listener from this component's element
*
* myComponent.off('eventType', myFunc);
*
* If myFunc is excluded, ALL listeners for the event type will be removed.
* If eventType is excluded, ALL listeners will be removed from the component.
*
* Alternatively you can use `off` to remove listeners that were added to other
* elements or components using `myComponent.on(otherComponent...`.
* In this case both the event type and listener function are REQUIRED.
*
* myComponent.off(otherElement, 'eventType', myFunc);
* myComponent.off(otherComponent, 'eventType', myFunc);
*
* @param {String=|vjs.Component} first The event type or other component
* @param {Function=|String} second The listener function or event type
* @param {Function=} third The listener for other component
* @return {vjs.Component}
*/
vjs.Component.prototype.off = function(first, second, third){
var target, otherComponent, type, fn, otherEl;
if (!first || typeof first === 'string' || vjs.obj.isArray(first)) {
vjs.off(this.el_, first, second);
} else {
target = first;
type = second;
// Ensure there's at least a guid, even if the function hasn't been used
fn = vjs.bind(this, third);
// Remove the dispose listener on this component,
// which was given the same guid as the event listener
this.off('dispose', fn);
if (first.nodeName) {
// Remove the listener
vjs.off(target, type, fn);
// Remove the listener for cleaning the dispose listener
vjs.off(target, 'dispose', fn);
} else {
target.off(type, fn);
target.off('dispose', fn);
}
}
return this;
};
/**
* Add an event listener to be triggered only once and then removed
*
* myComponent.one('eventName', myFunc);
*
* Alternatively you can add a listener to another element or component
* that will be triggered only once.
*
* myComponent.one(otherElement, 'eventName', myFunc);
* myComponent.one(otherComponent, 'eventName', myFunc);
*
* @param {String|vjs.Component} first The event type or other component
* @param {Function|String} second The listener function or event type
* @param {Function=} third The listener function for other component
* @return {vjs.Component}
*/
vjs.Component.prototype.one = function(first, second, third) {
var target, type, fn, thisComponent, newFunc;
if (typeof first === 'string' || vjs.obj.isArray(first)) {
vjs.one(this.el_, first, vjs.bind(this, second));
} else {
target = first;
type = second;
fn = vjs.bind(this, third);
thisComponent = this;
newFunc = function(){
thisComponent.off(target, type, newFunc);
fn.apply(this, arguments);
};
// Keep the same function ID so we can remove it later
newFunc.guid = fn.guid;
this.on(target, type, newFunc);
}
return this;
};
/**
* Trigger an event on an element
*
* myComponent.trigger('eventName');
* myComponent.trigger({'type':'eventName'});
*
* @param {Event|Object|String} event A string (the type) or an event object with a type attribute
* @return {vjs.Component} self
*/
vjs.Component.prototype.trigger = function(event){
vjs.trigger(this.el_, event);
return this;
};
/* Ready
================================================================================ */
/**
* Is the component loaded
* This can mean different things depending on the component.
*
* @private
* @type {Boolean}
*/
vjs.Component.prototype.isReady_;
/**
* Trigger ready as soon as initialization is finished
*
* Allows for delaying ready. Override on a sub class prototype.
* If you set this.isReadyOnInitFinish_ it will affect all components.
* Specially used when waiting for the Flash player to asynchronously load.
*
* @type {Boolean}
* @private
*/
vjs.Component.prototype.isReadyOnInitFinish_ = true;
/**
* List of ready listeners
*
* @type {Array}
* @private
*/
vjs.Component.prototype.readyQueue_;
/**
* Bind a listener to the component's ready state
*
* Different from event listeners in that if the ready event has already happened
* it will trigger the function immediately.
*
* @param {Function} fn Ready listener
* @return {vjs.Component}
*/
vjs.Component.prototype.ready = function(fn){
if (fn) {
if (this.isReady_) {
fn.call(this);
} else {
if (this.readyQueue_ === undefined) {
this.readyQueue_ = [];
}
this.readyQueue_.push(fn);
}
}
return this;
};
/**
* Trigger the ready listeners
*
* @return {vjs.Component}
*/
vjs.Component.prototype.triggerReady = function(){
this.isReady_ = true;
var readyQueue = this.readyQueue_;
if (readyQueue && readyQueue.length > 0) {
for (var i = 0, j = readyQueue.length; i < j; i++) {
readyQueue[i].call(this);
}
// Reset Ready Queue
this.readyQueue_ = [];
// Allow for using event listeners also, in case you want to do something everytime a source is ready.
this.trigger('ready');
}
};
/* Display
============================================================================= */
/**
* Check if a component's element has a CSS class name
*
* @param {String} classToCheck Classname to check
* @return {vjs.Component}
*/
vjs.Component.prototype.hasClass = function(classToCheck){
return vjs.hasClass(this.el_, classToCheck);
};
/**
* Add a CSS class name to the component's element
*
* @param {String} classToAdd Classname to add
* @return {vjs.Component}
*/
vjs.Component.prototype.addClass = function(classToAdd){
vjs.addClass(this.el_, classToAdd);
return this;
};
/**
* Remove a CSS class name from the component's element
*
* @param {String} classToRemove Classname to remove
* @return {vjs.Component}
*/
vjs.Component.prototype.removeClass = function(classToRemove){
vjs.removeClass(this.el_, classToRemove);
return this;
};
/**
* Show the component element if hidden
*
* @return {vjs.Component}
*/
vjs.Component.prototype.show = function(){
this.el_.style.display = 'block';
return this;
};
/**
* Hide the component element if currently showing
*
* @return {vjs.Component}
*/
vjs.Component.prototype.hide = function(){
this.el_.style.display = 'none';
return this;
};
/**
* Lock an item in its visible state
* To be used with fadeIn/fadeOut.
*
* @return {vjs.Component}
* @private
*/
vjs.Component.prototype.lockShowing = function(){
this.addClass('vjs-lock-showing');
return this;
};
/**
* Unlock an item to be hidden
* To be used with fadeIn/fadeOut.
*
* @return {vjs.Component}
* @private
*/
vjs.Component.prototype.unlockShowing = function(){
this.removeClass('vjs-lock-showing');
return this;
};
/**
* Disable component by making it unshowable
*
* Currently private because we're moving towards more css-based states.
* @private
*/
vjs.Component.prototype.disable = function(){
this.hide();
this.show = function(){};
};
/**
* Set or get the width of the component (CSS values)
*
* Setting the video tag dimension values only works with values in pixels.
* Percent values will not work.
* Some percents can be used, but width()/height() will return the number + %,
* not the actual computed width/height.
*
* @param {Number|String=} num Optional width number
* @param {Boolean} skipListeners Skip the 'resize' event trigger
* @return {vjs.Component} This component, when setting the width
* @return {Number|String} The width, when getting
*/
vjs.Component.prototype.width = function(num, skipListeners){
return this.dimension('width', num, skipListeners);
};
/**
* Get or set the height of the component (CSS values)
*
* Setting the video tag dimension values only works with values in pixels.
* Percent values will not work.
* Some percents can be used, but width()/height() will return the number + %,
* not the actual computed width/height.
*
* @param {Number|String=} num New component height
* @param {Boolean=} skipListeners Skip the resize event trigger
* @return {vjs.Component} This component, when setting the height
* @return {Number|String} The height, when getting
*/
vjs.Component.prototype.height = function(num, skipListeners){
return this.dimension('height', num, skipListeners);
};
/**
* Set both width and height at the same time
*
* @param {Number|String} width
* @param {Number|String} height
* @return {vjs.Component} The component
*/
vjs.Component.prototype.dimensions = function(width, height){
// Skip resize listeners on width for optimization
return this.width(width, true).height(height);
};
/**
* Get or set width or height
*
* This is the shared code for the width() and height() methods.
* All for an integer, integer + 'px' or integer + '%';
*
* Known issue: Hidden elements officially have a width of 0. We're defaulting
* to the style.width value and falling back to computedStyle which has the
* hidden element issue. Info, but probably not an efficient fix:
* http://www.foliotek.com/devblog/getting-the-width-of-a-hidden-element-with-jquery-using-width/
*
* @param {String} widthOrHeight 'width' or 'height'
* @param {Number|String=} num New dimension
* @param {Boolean=} skipListeners Skip resize event trigger
* @return {vjs.Component} The component if a dimension was set
* @return {Number|String} The dimension if nothing was set
* @private
*/
vjs.Component.prototype.dimension = function(widthOrHeight, num, skipListeners){
if (num !== undefined) {
if (num === null || vjs.isNaN(num)) {
num = 0;
}
// Check if using css width/height (% or px) and adjust
if ((''+num).indexOf('%') !== -1 || (''+num).indexOf('px') !== -1) {
this.el_.style[widthOrHeight] = num;
} else if (num === 'auto') {
this.el_.style[widthOrHeight] = '';
} else {
this.el_.style[widthOrHeight] = num+'px';
}
// skipListeners allows us to avoid triggering the resize event when setting both width and height
if (!skipListeners) { this.trigger('resize'); }
// Return component
return this;
}
// Not setting a value, so getting it
// Make sure element exists
if (!this.el_) return 0;
// Get dimension value from style
var val = this.el_.style[widthOrHeight];
var pxIndex = val.indexOf('px');
if (pxIndex !== -1) {
// Return the pixel value with no 'px'
return parseInt(val.slice(0,pxIndex), 10);
// No px so using % or no style was set, so falling back to offsetWidth/height
// If component has display:none, offset will return 0
// TODO: handle display:none and no dimension style using px
} else {
return parseInt(this.el_['offset'+vjs.capitalize(widthOrHeight)], 10);
// ComputedStyle version.
// Only difference is if the element is hidden it will return
// the percent value (e.g. '100%'')
// instead of zero like offsetWidth returns.
// var val = vjs.getComputedStyleValue(this.el_, widthOrHeight);
// var pxIndex = val.indexOf('px');
// if (pxIndex !== -1) {
// return val.slice(0, pxIndex);
// } else {
// return val;
// }
}
};
/**
* Fired when the width and/or height of the component changes
* @event resize
*/
vjs.Component.prototype.onResize;
/**
* Emit 'tap' events when touch events are supported
*
* This is used to support toggling the controls through a tap on the video.
*
* We're requiring them to be enabled because otherwise every component would
* have this extra overhead unnecessarily, on mobile devices where extra
* overhead is especially bad.
* @private
*/
vjs.Component.prototype.emitTapEvents = function(){
var touchStart, firstTouch, touchTime, couldBeTap, noTap,
xdiff, ydiff, touchDistance, tapMovementThreshold;
// Track the start time so we can determine how long the touch lasted
touchStart = 0;
firstTouch = null;
// Maximum movement allowed during a touch event to still be considered a tap
tapMovementThreshold = 22;
this.on('touchstart', function(event) {
// If more than one finger, don't consider treating this as a click
if (event.touches.length === 1) {
firstTouch = event.touches[0];
// Record start time so we can detect a tap vs. "touch and hold"
touchStart = new Date().getTime();
// Reset couldBeTap tracking
couldBeTap = true;
}
});
this.on('touchmove', function(event) {
// If more than one finger, don't consider treating this as a click
if (event.touches.length > 1) {
couldBeTap = false;
} else if (firstTouch) {
// Some devices will throw touchmoves for all but the slightest of taps.
// So, if we moved only a small distance, this could still be a tap
xdiff = event.touches[0].pageX - firstTouch.pageX;
ydiff = event.touches[0].pageY - firstTouch.pageY;
touchDistance = Math.sqrt(xdiff * xdiff + ydiff * ydiff);
if (touchDistance > tapMovementThreshold) {
couldBeTap = false;
}
}
});
noTap = function(){
couldBeTap = false;
};
// TODO: Listen to the original target. http://youtu.be/DujfpXOKUp8?t=13m8s
this.on('touchleave', noTap);
this.on('touchcancel', noTap);
// When the touch ends, measure how long it took and trigger the appropriate
// event
this.on('touchend', function(event) {
firstTouch = null;
// Proceed only if the touchmove/leave/cancel event didn't happen
if (couldBeTap === true) {
// Measure how long the touch lasted
touchTime = new Date().getTime() - touchStart;
// The touch needs to be quick in order to consider it a tap
if (touchTime < 250) {
event.preventDefault(); // Don't let browser turn this into a click
this.trigger('tap');
// It may be good to copy the touchend event object and change the
// type to tap, if the other event properties aren't exact after
// vjs.fixEvent runs (e.g. event.target)
}
}
});
};
/**
* Report user touch activity when touch events occur
*
* User activity is used to determine when controls should show/hide. It's
* relatively simple when it comes to mouse events, because any mouse event
* should show the controls. So we capture mouse events that bubble up to the
* player and report activity when that happens.
*
* With touch events it isn't as easy. We can't rely on touch events at the
* player level, because a tap (touchstart + touchend) on the video itself on
* mobile devices is meant to turn controls off (and on). User activity is
* checked asynchronously, so what could happen is a tap event on the video
* turns the controls off, then the touchend event bubbles up to the player,
* which if it reported user activity, would turn the controls right back on.
* (We also don't want to completely block touch events from bubbling up)
*
* Also a touchmove, touch+hold, and anything other than a tap is not supposed
* to turn the controls back on on a mobile device.
*
* Here we're setting the default component behavior to report user activity
* whenever touch events happen, and this can be turned off by components that
* want touch events to act differently.
*/
vjs.Component.prototype.enableTouchActivity = function() {
var report, touchHolding, touchEnd;
// Don't continue if the root player doesn't support reporting user activity
if (!this.player().reportUserActivity) {
return;
}
// listener for reporting that the user is active
report = vjs.bind(this.player(), this.player().reportUserActivity);
this.on('touchstart', function() {
report();
// For as long as the they are touching the device or have their mouse down,
// we consider them active even if they're not moving their finger or mouse.
// So we want to continue to update that they are active
this.clearInterval(touchHolding);
// report at the same interval as activityCheck
touchHolding = this.setInterval(report, 250);
});
touchEnd = function(event) {
report();
// stop the interval that maintains activity if the touch is holding
this.clearInterval(touchHolding);
};
this.on('touchmove', report);
this.on('touchend', touchEnd);
this.on('touchcancel', touchEnd);
};
/**
* Creates timeout and sets up disposal automatically.
* @param {Function} fn The function to run after the timeout.
* @param {Number} timeout Number of ms to delay before executing specified function.
* @return {Number} Returns the timeout ID
*/
vjs.Component.prototype.setTimeout = function(fn, timeout) {
fn = vjs.bind(this, fn);
// window.setTimeout would be preferable here, but due to some bizarre issue with Sinon and/or Phantomjs, we can't.
var timeoutId = setTimeout(fn, timeout);
var disposeFn = function() {
this.clearTimeout(timeoutId);
};
disposeFn.guid = 'vjs-timeout-'+ timeoutId;
this.on('dispose', disposeFn);
return timeoutId;
};
/**
* Clears a timeout and removes the associated dispose listener
* @param {Number} timeoutId The id of the timeout to clear
* @return {Number} Returns the timeout ID
*/
vjs.Component.prototype.clearTimeout = function(timeoutId) {
clearTimeout(timeoutId);
var disposeFn = function(){};
disposeFn.guid = 'vjs-timeout-'+ timeoutId;
this.off('dispose', disposeFn);
return timeoutId;
};
/**
* Creates an interval and sets up disposal automatically.
* @param {Function} fn The function to run every N seconds.
* @param {Number} interval Number of ms to delay before executing specified function.
* @return {Number} Returns the interval ID
*/
vjs.Component.prototype.setInterval = function(fn, interval) {
fn = vjs.bind(this, fn);
var intervalId = setInterval(fn, interval);
var disposeFn = function() {
this.clearInterval(intervalId);
};
disposeFn.guid = 'vjs-interval-'+ intervalId;
this.on('dispose', disposeFn);
return intervalId;
};
/**
* Clears an interval and removes the associated dispose listener
* @param {Number} intervalId The id of the interval to clear
* @return {Number} Returns the interval ID
*/
vjs.Component.prototype.clearInterval = function(intervalId) {
clearInterval(intervalId);
var disposeFn = function(){};
disposeFn.guid = 'vjs-interval-'+ intervalId;
this.off('dispose', disposeFn);
return intervalId;
};
/* Button - Base class for all buttons
================================================================================ */
/**
* Base class for all buttons
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.Button = vjs.Component.extend({
/**
* @constructor
* @inheritDoc
*/
init: function(player, options){
vjs.Component.call(this, player, options);
this.emitTapEvents();
this.on('tap', this.onClick);
this.on('click', this.onClick);
this.on('focus', this.onFocus);
this.on('blur', this.onBlur);
}
});
vjs.Button.prototype.createEl = function(type, props){
var el;
// Add standard Aria and Tabindex info
props = vjs.obj.merge({
className: this.buildCSSClass(),
'role': 'button',
'aria-live': 'polite', // let the screen reader user know that the text of the button may change
tabIndex: 0
}, props);
el = vjs.Component.prototype.createEl.call(this, type, props);
// if innerHTML hasn't been overridden (bigPlayButton), add content elements
if (!props.innerHTML) {
this.contentEl_ = vjs.createEl('div', {
className: 'vjs-control-content'
});
this.controlText_ = vjs.createEl('span', {
className: 'vjs-control-text',
innerHTML: this.localize(this.buttonText) || 'Need Text'
});
this.contentEl_.appendChild(this.controlText_);
el.appendChild(this.contentEl_);
}
return el;
};
vjs.Button.prototype.buildCSSClass = function(){
// TODO: Change vjs-control to vjs-button?
return 'vjs-control ' + vjs.Component.prototype.buildCSSClass.call(this);
};
// Click - Override with specific functionality for button
vjs.Button.prototype.onClick = function(){};
// Focus - Add keyboard functionality to element
vjs.Button.prototype.onFocus = function(){
vjs.on(document, 'keydown', vjs.bind(this, this.onKeyPress));
};
// KeyPress (document level) - Trigger click when keys are pressed
vjs.Button.prototype.onKeyPress = function(event){
// Check for space bar (32) or enter (13) keys
if (event.which == 32 || event.which == 13) {
event.preventDefault();
this.onClick();
}
};
// Blur - Remove keyboard triggers
vjs.Button.prototype.onBlur = function(){
vjs.off(document, 'keydown', vjs.bind(this, this.onKeyPress));
};
/* Slider
================================================================================ */
/**
* The base functionality for sliders like the volume bar and seek bar
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.Slider = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
// Set property names to bar and handle to match with the child Slider class is looking for
this.bar = this.getChild(this.options_['barName']);
this.handle = this.getChild(this.options_['handleName']);
this.on('mousedown', this.onMouseDown);
this.on('touchstart', this.onMouseDown);
this.on('focus', this.onFocus);
this.on('blur', this.onBlur);
this.on('click', this.onClick);
this.on(player, 'controlsvisible', this.update);
this.on(player, this.playerEvent, this.update);
}
});
vjs.Slider.prototype.createEl = function(type, props) {
props = props || {};
// Add the slider element class to all sub classes
props.className = props.className + ' vjs-slider';
props = vjs.obj.merge({
'role': 'slider',
'aria-valuenow': 0,
'aria-valuemin': 0,
'aria-valuemax': 100,
tabIndex: 0
}, props);
return vjs.Component.prototype.createEl.call(this, type, props);
};
vjs.Slider.prototype.onMouseDown = function(event){
event.preventDefault();
vjs.blockTextSelection();
this.addClass('vjs-sliding');
this.on(document, 'mousemove', this.onMouseMove);
this.on(document, 'mouseup', this.onMouseUp);
this.on(document, 'touchmove', this.onMouseMove);
this.on(document, 'touchend', this.onMouseUp);
this.onMouseMove(event);
};
// To be overridden by a subclass
vjs.Slider.prototype.onMouseMove = function(){};
vjs.Slider.prototype.onMouseUp = function() {
vjs.unblockTextSelection();
this.removeClass('vjs-sliding');
this.off(document, 'mousemove', this.onMouseMove);
this.off(document, 'mouseup', this.onMouseUp);
this.off(document, 'touchmove', this.onMouseMove);
this.off(document, 'touchend', this.onMouseUp);
this.update();
};
vjs.Slider.prototype.update = function(){
// In VolumeBar init we have a setTimeout for update that pops and update to the end of the
// execution stack. The player is destroyed before then update will cause an error
if (!this.el_) return;
// If scrubbing, we could use a cached value to make the handle keep up with the user's mouse.
// On HTML5 browsers scrubbing is really smooth, but some flash players are slow, so we might want to utilize this later.
// var progress = (this.player_.scrubbing) ? this.player_.getCache().currentTime / this.player_.duration() : this.player_.currentTime() / this.player_.duration();
var barProgress,
progress = this.getPercent(),
handle = this.handle,
bar = this.bar;
// Protect against no duration and other division issues
if (isNaN(progress)) { progress = 0; }
barProgress = progress;
// If there is a handle, we need to account for the handle in our calculation for progress bar
// so that it doesn't fall short of or extend past the handle.
if (handle) {
var box = this.el_,
boxWidth = box.offsetWidth,
handleWidth = handle.el().offsetWidth,
// The width of the handle in percent of the containing box
// In IE, widths may not be ready yet causing NaN
handlePercent = (handleWidth) ? handleWidth / boxWidth : 0,
// Get the adjusted size of the box, considering that the handle's center never touches the left or right side.
// There is a margin of half the handle's width on both sides.
boxAdjustedPercent = 1 - handlePercent,
// Adjust the progress that we'll use to set widths to the new adjusted box width
adjustedProgress = progress * boxAdjustedPercent;
// The bar does reach the left side, so we need to account for this in the bar's width
barProgress = adjustedProgress + (handlePercent / 2);
// Move the handle from the left based on the adjected progress
handle.el().style.left = vjs.round(adjustedProgress * 100, 2) + '%';
}
// Set the new bar width
if (bar) {
bar.el().style.width = vjs.round(barProgress * 100, 2) + '%';
}
};
vjs.Slider.prototype.calculateDistance = function(event){
var el, box, boxX, boxY, boxW, boxH, handle, pageX, pageY;
el = this.el_;
box = vjs.findPosition(el);
boxW = boxH = el.offsetWidth;
handle = this.handle;
if (this.options()['vertical']) {
boxY = box.top;
if (event.changedTouches) {
pageY = event.changedTouches[0].pageY;
} else {
pageY = event.pageY;
}
if (handle) {
var handleH = handle.el().offsetHeight;
// Adjusted X and Width, so handle doesn't go outside the bar
boxY = boxY + (handleH / 2);
boxH = boxH - handleH;
}
// Percent that the click is through the adjusted area
return Math.max(0, Math.min(1, ((boxY - pageY) + boxH) / boxH));
} else {
boxX = box.left;
if (event.changedTouches) {
pageX = event.changedTouches[0].pageX;
} else {
pageX = event.pageX;
}
if (handle) {
var handleW = handle.el().offsetWidth;
// Adjusted X and Width, so handle doesn't go outside the bar
boxX = boxX + (handleW / 2);
boxW = boxW - handleW;
}
// Percent that the click is through the adjusted area
return Math.max(0, Math.min(1, (pageX - boxX) / boxW));
}
};
vjs.Slider.prototype.onFocus = function(){
this.on(document, 'keydown', this.onKeyPress);
};
vjs.Slider.prototype.onKeyPress = function(event){
if (event.which == 37 || event.which == 40) { // Left and Down Arrows
event.preventDefault();
this.stepBack();
} else if (event.which == 38 || event.which == 39) { // Up and Right Arrows
event.preventDefault();
this.stepForward();
}
};
vjs.Slider.prototype.onBlur = function(){
this.off(document, 'keydown', this.onKeyPress);
};
/**
* Listener for click events on slider, used to prevent clicks
* from bubbling up to parent elements like button menus.
* @param {Object} event Event object
*/
vjs.Slider.prototype.onClick = function(event){
event.stopImmediatePropagation();
event.preventDefault();
};
/**
* SeekBar Behavior includes play progress bar, and seek handle
* Needed so it can determine seek position based on handle position/size
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.SliderHandle = vjs.Component.extend();
/**
* Default value of the slider
*
* @type {Number}
* @private
*/
vjs.SliderHandle.prototype.defaultValue = 0;
/** @inheritDoc */
vjs.SliderHandle.prototype.createEl = function(type, props) {
props = props || {};
// Add the slider element class to all sub classes
props.className = props.className + ' vjs-slider-handle';
props = vjs.obj.merge({
innerHTML: '<span class="vjs-control-text">'+this.defaultValue+'</span>'
}, props);
return vjs.Component.prototype.createEl.call(this, 'div', props);
};
/* Menu
================================================================================ */
/**
* The Menu component is used to build pop up menus, including subtitle and
* captions selection menus.
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.Menu = vjs.Component.extend();
/**
* Add a menu item to the menu
* @param {Object|String} component Component or component type to add
*/
vjs.Menu.prototype.addItem = function(component){
this.addChild(component);
component.on('click', vjs.bind(this, function(){
this.unlockShowing();
}));
};
/** @inheritDoc */
vjs.Menu.prototype.createEl = function(){
var contentElType = this.options().contentElType || 'ul';
this.contentEl_ = vjs.createEl(contentElType, {
className: 'vjs-menu-content'
});
var el = vjs.Component.prototype.createEl.call(this, 'div', {
append: this.contentEl_,
className: 'vjs-menu'
});
el.appendChild(this.contentEl_);
// Prevent clicks from bubbling up. Needed for Menu Buttons,
// where a click on the parent is significant
vjs.on(el, 'click', function(event){
event.preventDefault();
event.stopImmediatePropagation();
});
return el;
};
/**
* The component for a menu item. `<li>`
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.MenuItem = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
this.selected(options['selected']);
}
});
/** @inheritDoc */
vjs.MenuItem.prototype.createEl = function(type, props){
return vjs.Button.prototype.createEl.call(this, 'li', vjs.obj.merge({
className: 'vjs-menu-item',
innerHTML: this.localize(this.options_['label'])
}, props));
};
/**
* Handle a click on the menu item, and set it to selected
*/
vjs.MenuItem.prototype.onClick = function(){
this.selected(true);
};
/**
* Set this menu item as selected or not
* @param {Boolean} selected
*/
vjs.MenuItem.prototype.selected = function(selected){
if (selected) {
this.addClass('vjs-selected');
this.el_.setAttribute('aria-selected',true);
} else {
this.removeClass('vjs-selected');
this.el_.setAttribute('aria-selected',false);
}
};
/**
* A button class with a popup menu
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.MenuButton = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
this.menu = this.createMenu();
// Add list to element
this.addChild(this.menu);
// Automatically hide empty menu buttons
if (this.items && this.items.length === 0) {
this.hide();
}
this.on('keydown', this.onKeyPress);
this.el_.setAttribute('aria-haspopup', true);
this.el_.setAttribute('role', 'button');
}
});
/**
* Track the state of the menu button
* @type {Boolean}
* @private
*/
vjs.MenuButton.prototype.buttonPressed_ = false;
vjs.MenuButton.prototype.createMenu = function(){
var menu = new vjs.Menu(this.player_);
// Add a title list item to the top
if (this.options().title) {
menu.contentEl().appendChild(vjs.createEl('li', {
className: 'vjs-menu-title',
innerHTML: vjs.capitalize(this.options().title),
tabindex: -1
}));
}
this.items = this['createItems']();
if (this.items) {
// Add menu items to the menu
for (var i = 0; i < this.items.length; i++) {
menu.addItem(this.items[i]);
}
}
return menu;
};
/**
* Create the list of menu items. Specific to each subclass.
*/
vjs.MenuButton.prototype.createItems = function(){};
/** @inheritDoc */
vjs.MenuButton.prototype.buildCSSClass = function(){
return this.className + ' vjs-menu-button ' + vjs.Button.prototype.buildCSSClass.call(this);
};
// Focus - Add keyboard functionality to element
// This function is not needed anymore. Instead, the keyboard functionality is handled by
// treating the button as triggering a submenu. When the button is pressed, the submenu
// appears. Pressing the button again makes the submenu disappear.
vjs.MenuButton.prototype.onFocus = function(){};
// Can't turn off list display that we turned on with focus, because list would go away.
vjs.MenuButton.prototype.onBlur = function(){};
vjs.MenuButton.prototype.onClick = function(){
// When you click the button it adds focus, which will show the menu indefinitely.
// So we'll remove focus when the mouse leaves the button.
// Focus is needed for tab navigation.
this.one('mouseout', vjs.bind(this, function(){
this.menu.unlockShowing();
this.el_.blur();
}));
if (this.buttonPressed_){
this.unpressButton();
} else {
this.pressButton();
}
};
vjs.MenuButton.prototype.onKeyPress = function(event){
// Check for space bar (32) or enter (13) keys
if (event.which == 32 || event.which == 13) {
if (this.buttonPressed_){
this.unpressButton();
} else {
this.pressButton();
}
event.preventDefault();
// Check for escape (27) key
} else if (event.which == 27){
if (this.buttonPressed_){
this.unpressButton();
}
event.preventDefault();
}
};
vjs.MenuButton.prototype.pressButton = function(){
this.buttonPressed_ = true;
this.menu.lockShowing();
this.el_.setAttribute('aria-pressed', true);
if (this.items && this.items.length > 0) {
this.items[0].el().focus(); // set the focus to the title of the submenu
}
};
vjs.MenuButton.prototype.unpressButton = function(){
this.buttonPressed_ = false;
this.menu.unlockShowing();
this.el_.setAttribute('aria-pressed', false);
};
/**
* Custom MediaError to mimic the HTML5 MediaError
* @param {Number} code The media error code
*/
vjs.MediaError = function(code){
if (typeof code === 'number') {
this.code = code;
} else if (typeof code === 'string') {
// default code is zero, so this is a custom error
this.message = code;
} else if (typeof code === 'object') { // object
vjs.obj.merge(this, code);
}
if (!this.message) {
this.message = vjs.MediaError.defaultMessages[this.code] || '';
}
};
/**
* The error code that refers two one of the defined
* MediaError types
* @type {Number}
*/
vjs.MediaError.prototype.code = 0;
/**
* An optional message to be shown with the error.
* Message is not part of the HTML5 video spec
* but allows for more informative custom errors.
* @type {String}
*/
vjs.MediaError.prototype.message = '';
/**
* An optional status code that can be set by plugins
* to allow even more detail about the error.
* For example the HLS plugin might provide the specific
* HTTP status code that was returned when the error
* occurred, then allowing a custom error overlay
* to display more information.
* @type {[type]}
*/
vjs.MediaError.prototype.status = null;
vjs.MediaError.errorTypes = [
'MEDIA_ERR_CUSTOM', // = 0
'MEDIA_ERR_ABORTED', // = 1
'MEDIA_ERR_NETWORK', // = 2
'MEDIA_ERR_DECODE', // = 3
'MEDIA_ERR_SRC_NOT_SUPPORTED', // = 4
'MEDIA_ERR_ENCRYPTED' // = 5
];
vjs.MediaError.defaultMessages = {
1: 'You aborted the video playback',
2: 'A network error caused the video download to fail part-way.',
3: 'The video playback was aborted due to a corruption problem or because the video used features your browser did not support.',
4: 'The video could not be loaded, either because the server or network failed or because the format is not supported.',
5: 'The video is encrypted and we do not have the keys to decrypt it.'
};
// Add types as properties on MediaError
// e.g. MediaError.MEDIA_ERR_SRC_NOT_SUPPORTED = 4;
for (var errNum = 0; errNum < vjs.MediaError.errorTypes.length; errNum++) {
vjs.MediaError[vjs.MediaError.errorTypes[errNum]] = errNum;
// values should be accessible on both the class and instance
vjs.MediaError.prototype[vjs.MediaError.errorTypes[errNum]] = errNum;
}
(function(){
var apiMap, specApi, browserApi, i;
/**
* Store the browser-specific methods for the fullscreen API
* @type {Object|undefined}
* @private
*/
vjs.browser.fullscreenAPI;
// browser API methods
// map approach from Screenful.js - https://github.com/sindresorhus/screenfull.js
apiMap = [
// Spec: https://dvcs.w3.org/hg/fullscreen/raw-file/tip/Overview.html
[
'requestFullscreen',
'exitFullscreen',
'fullscreenElement',
'fullscreenEnabled',
'fullscreenchange',
'fullscreenerror'
],
// WebKit
[
'webkitRequestFullscreen',
'webkitExitFullscreen',
'webkitFullscreenElement',
'webkitFullscreenEnabled',
'webkitfullscreenchange',
'webkitfullscreenerror'
],
// Old WebKit (Safari 5.1)
[
'webkitRequestFullScreen',
'webkitCancelFullScreen',
'webkitCurrentFullScreenElement',
'webkitCancelFullScreen',
'webkitfullscreenchange',
'webkitfullscreenerror'
],
// Mozilla
[
'mozRequestFullScreen',
'mozCancelFullScreen',
'mozFullScreenElement',
'mozFullScreenEnabled',
'mozfullscreenchange',
'mozfullscreenerror'
],
// Microsoft
[
'msRequestFullscreen',
'msExitFullscreen',
'msFullscreenElement',
'msFullscreenEnabled',
'MSFullscreenChange',
'MSFullscreenError'
]
];
specApi = apiMap[0];
// determine the supported set of functions
for (i=0; i<apiMap.length; i++) {
// check for exitFullscreen function
if (apiMap[i][1] in document) {
browserApi = apiMap[i];
break;
}
}
// map the browser API names to the spec API names
// or leave vjs.browser.fullscreenAPI undefined
if (browserApi) {
vjs.browser.fullscreenAPI = {};
for (i=0; i<browserApi.length; i++) {
vjs.browser.fullscreenAPI[specApi[i]] = browserApi[i];
}
}
})();
/**
* An instance of the `vjs.Player` class is created when any of the Video.js setup methods are used to initialize a video.
*
* ```js
* var myPlayer = videojs('example_video_1');
* ```
*
* In the following example, the `data-setup` attribute tells the Video.js library to create a player instance when the library is ready.
*
* ```html
* <video id="example_video_1" data-setup='{}' controls>
* <source src="my-source.mp4" type="video/mp4">
* </video>
* ```
*
* After an instance has been created it can be accessed globally using `Video('example_video_1')`.
*
* @class
* @extends vjs.Component
*/
vjs.Player = vjs.Component.extend({
/**
* player's constructor function
*
* @constructs
* @method init
* @param {Element} tag The original video tag used for configuring options
* @param {Object=} options Player options
* @param {Function=} ready Ready callback function
*/
init: function(tag, options, ready){
this.tag = tag; // Store the original tag used to set options
// Make sure tag ID exists
tag.id = tag.id || 'vjs_video_' + vjs.guid++;
// Store the tag attributes used to restore html5 element
this.tagAttributes = tag && vjs.getElementAttributes(tag);
// Set Options
// The options argument overrides options set in the video tag
// which overrides globally set options.
// This latter part coincides with the load order
// (tag must exist before Player)
options = vjs.obj.merge(this.getTagSettings(tag), options);
// Update Current Language
this.language_ = options['language'] || vjs.options['language'];
// Update Supported Languages
this.languages_ = options['languages'] || vjs.options['languages'];
// Cache for video property values.
this.cache_ = {};
// Set poster
this.poster_ = options['poster'] || '';
// Set controls
this.controls_ = !!options['controls'];
// Original tag settings stored in options
// now remove immediately so native controls don't flash.
// May be turned back on by HTML5 tech if nativeControlsForTouch is true
tag.controls = false;
// we don't want the player to report touch activity on itself
// see enableTouchActivity in Component
options.reportTouchActivity = false;
// Set isAudio based on whether or not an audio tag was used
this.isAudio(this.tag.nodeName.toLowerCase() === 'audio');
// Run base component initializing with new options.
// Builds the element through createEl()
// Inits and embeds any child components in opts
vjs.Component.call(this, this, options, ready);
// Update controls className. Can't do this when the controls are initially
// set because the element doesn't exist yet.
if (this.controls()) {
this.addClass('vjs-controls-enabled');
} else {
this.addClass('vjs-controls-disabled');
}
if (this.isAudio()) {
this.addClass('vjs-audio');
}
// TODO: Make this smarter. Toggle user state between touching/mousing
// using events, since devices can have both touch and mouse events.
// if (vjs.TOUCH_ENABLED) {
// this.addClass('vjs-touch-enabled');
// }
// Make player easily findable by ID
vjs.players[this.id_] = this;
if (options['plugins']) {
vjs.obj.each(options['plugins'], function(key, val){
this[key](val);
}, this);
}
this.listenForUserActivity();
}
});
/**
* The player's stored language code
*
* @type {String}
* @private
*/
vjs.Player.prototype.language_;
/**
* The player's language code
* @param {String} languageCode The locale string
* @return {String} The locale string when getting
* @return {vjs.Player} self, when setting
*/
vjs.Player.prototype.language = function (languageCode) {
if (languageCode === undefined) {
return this.language_;
}
this.language_ = languageCode;
return this;
};
/**
* The player's stored language dictionary
*
* @type {Object}
* @private
*/
vjs.Player.prototype.languages_;
vjs.Player.prototype.languages = function(){
return this.languages_;
};
/**
* Player instance options, surfaced using vjs.options
* vjs.options = vjs.Player.prototype.options_
* Make changes in vjs.options, not here.
* All options should use string keys so they avoid
* renaming by closure compiler
* @type {Object}
* @private
*/
vjs.Player.prototype.options_ = vjs.options;
/**
* Destroys the video player and does any necessary cleanup
*
* myPlayer.dispose();
*
* This is especially helpful if you are dynamically adding and removing videos
* to/from the DOM.
*/
vjs.Player.prototype.dispose = function(){
this.trigger('dispose');
// prevent dispose from being called twice
this.off('dispose');
// Kill reference to this player
vjs.players[this.id_] = null;
if (this.tag && this.tag['player']) { this.tag['player'] = null; }
if (this.el_ && this.el_['player']) { this.el_['player'] = null; }
if (this.tech) { this.tech.dispose(); }
// Component dispose
vjs.Component.prototype.dispose.call(this);
};
vjs.Player.prototype.getTagSettings = function(tag){
var tagOptions,
dataSetup,
options = {
'sources': [],
'tracks': []
};
tagOptions = vjs.getElementAttributes(tag);
dataSetup = tagOptions['data-setup'];
// Check if data-setup attr exists.
if (dataSetup !== null){
// Parse options JSON
// If empty string, make it a parsable json object.
vjs.obj.merge(tagOptions, vjs.JSON.parse(dataSetup || '{}'));
}
vjs.obj.merge(options, tagOptions);
// Get tag children settings
if (tag.hasChildNodes()) {
var children, child, childName, i, j;
children = tag.childNodes;
for (i=0,j=children.length; i<j; i++) {
child = children[i];
// Change case needed: http://ejohn.org/blog/nodename-case-sensitivity/
childName = child.nodeName.toLowerCase();
if (childName === 'source') {
options['sources'].push(vjs.getElementAttributes(child));
} else if (childName === 'track') {
options['tracks'].push(vjs.getElementAttributes(child));
}
}
}
return options;
};
vjs.Player.prototype.createEl = function(){
var
el = this.el_ = vjs.Component.prototype.createEl.call(this, 'div'),
tag = this.tag,
attrs;
// Remove width/height attrs from tag so CSS can make it 100% width/height
tag.removeAttribute('width');
tag.removeAttribute('height');
// Empty video tag tracks so the built-in player doesn't use them also.
// This may not be fast enough to stop HTML5 browsers from reading the tags
// so we'll need to turn off any default tracks if we're manually doing
// captions and subtitles. videoElement.textTracks
if (tag.hasChildNodes()) {
var nodes, nodesLength, i, node, nodeName, removeNodes;
nodes = tag.childNodes;
nodesLength = nodes.length;
removeNodes = [];
while (nodesLength--) {
node = nodes[nodesLength];
nodeName = node.nodeName.toLowerCase();
if (nodeName === 'track') {
removeNodes.push(node);
}
}
for (i=0; i<removeNodes.length; i++) {
tag.removeChild(removeNodes[i]);
}
}
// Copy over all the attributes from the tag, including ID and class
// ID will now reference player box, not the video tag
attrs = vjs.getElementAttributes(tag);
vjs.obj.each(attrs, function(attr) {
// workaround so we don't totally break IE7
// http://stackoverflow.com/questions/3653444/css-styles-not-applied-on-dynamic-elements-in-internet-explorer-7
if (attr == 'class') {
el.className = attrs[attr];
} else {
el.setAttribute(attr, attrs[attr]);
}
});
// Update tag id/class for use as HTML5 playback tech
// Might think we should do this after embedding in container so .vjs-tech class
// doesn't flash 100% width/height, but class only applies with .video-js parent
tag.id += '_html5_api';
tag.className = 'vjs-tech';
// Make player findable on elements
tag['player'] = el['player'] = this;
// Default state of video is paused
this.addClass('vjs-paused');
// Make box use width/height of tag, or rely on default implementation
// Enforce with CSS since width/height attrs don't work on divs
this.width(this.options_['width'], true); // (true) Skip resize listener on load
this.height(this.options_['height'], true);
// vjs.insertFirst seems to cause the networkState to flicker from 3 to 2, so
// keep track of the original for later so we can know if the source originally failed
tag.initNetworkState_ = tag.networkState;
// Wrap video tag in div (el/box) container
if (tag.parentNode) {
tag.parentNode.insertBefore(el, tag);
}
vjs.insertFirst(tag, el); // Breaks iPhone, fixed in HTML5 setup.
// The event listeners need to be added before the children are added
// in the component init because the tech (loaded with mediaLoader) may
// fire events, like loadstart, that these events need to capture.
// Long term it might be better to expose a way to do this in component.init
// like component.initEventListeners() that runs between el creation and
// adding children
this.el_ = el;
this.on('loadstart', this.onLoadStart);
this.on('waiting', this.onWaiting);
this.on(['canplay', 'canplaythrough', 'playing', 'ended'], this.onWaitEnd);
this.on('seeking', this.onSeeking);
this.on('seeked', this.onSeeked);
this.on('ended', this.onEnded);
this.on('play', this.onPlay);
this.on('firstplay', this.onFirstPlay);
this.on('pause', this.onPause);
this.on('progress', this.onProgress);
this.on('durationchange', this.onDurationChange);
this.on('fullscreenchange', this.onFullscreenChange);
return el;
};
// /* Media Technology (tech)
// ================================================================================ */
// Load/Create an instance of playback technology including element and API methods
// And append playback element in player div.
vjs.Player.prototype.loadTech = function(techName, source){
// Pause and remove current playback technology
if (this.tech) {
this.unloadTech();
}
// get rid of the HTML5 video tag as soon as we are using another tech
if (techName !== 'Html5' && this.tag) {
vjs.Html5.disposeMediaElement(this.tag);
this.tag = null;
}
this.techName = techName;
// Turn off API access because we're loading a new tech that might load asynchronously
this.isReady_ = false;
var techReady = function(){
this.player_.triggerReady();
};
// Grab tech-specific options from player options and add source and parent element to use.
var techOptions = vjs.obj.merge({ 'source': source, 'parentEl': this.el_ }, this.options_[techName.toLowerCase()]);
if (source) {
this.currentType_ = source.type;
if (source.src == this.cache_.src && this.cache_.currentTime > 0) {
techOptions['startTime'] = this.cache_.currentTime;
}
this.cache_.src = source.src;
}
// Initialize tech instance
this.tech = new window['videojs'][techName](this, techOptions);
this.tech.ready(techReady);
};
vjs.Player.prototype.unloadTech = function(){
this.isReady_ = false;
this.tech.dispose();
this.tech = false;
};
// There's many issues around changing the size of a Flash (or other plugin) object.
// First is a plugin reload issue in Firefox that has been around for 11 years: https://bugzilla.mozilla.org/show_bug.cgi?id=90268
// Then with the new fullscreen API, Mozilla and webkit browsers will reload the flash object after going to fullscreen.
// To get around this, we're unloading the tech, caching source and currentTime values, and reloading the tech once the plugin is resized.
// reloadTech: function(betweenFn){
// vjs.log('unloadingTech')
// this.unloadTech();
// vjs.log('unloadedTech')
// if (betweenFn) { betweenFn.call(); }
// vjs.log('LoadingTech')
// this.loadTech(this.techName, { src: this.cache_.src })
// vjs.log('loadedTech')
// },
// /* Player event handlers (how the player reacts to certain events)
// ================================================================================ */
/**
* Fired when the user agent begins looking for media data
* @event loadstart
*/
vjs.Player.prototype.onLoadStart = function() {
// TODO: Update to use `emptied` event instead. See #1277.
// reset the error state
this.error(null);
// If it's already playing we want to trigger a firstplay event now.
// The firstplay event relies on both the play and loadstart events
// which can happen in any order for a new source
if (!this.paused()) {
this.trigger('firstplay');
} else {
// reset the hasStarted state
this.hasStarted(false);
this.one('play', function(){
this.hasStarted(true);
});
}
};
vjs.Player.prototype.hasStarted_ = false;
vjs.Player.prototype.hasStarted = function(hasStarted){
if (hasStarted !== undefined) {
// only update if this is a new value
if (this.hasStarted_ !== hasStarted) {
this.hasStarted_ = hasStarted;
if (hasStarted) {
this.addClass('vjs-has-started');
// trigger the firstplay event if this newly has played
this.trigger('firstplay');
} else {
this.removeClass('vjs-has-started');
}
}
return this;
}
return this.hasStarted_;
};
/**
* Fired when the player has initial duration and dimension information
* @event loadedmetadata
*/
vjs.Player.prototype.onLoadedMetaData;
/**
* Fired when the player has downloaded data at the current playback position
* @event loadeddata
*/
vjs.Player.prototype.onLoadedData;
/**
* Fired when the player has finished downloading the source data
* @event loadedalldata
*/
vjs.Player.prototype.onLoadedAllData;
/**
* Fired whenever the media begins or resumes playback
* @event play
*/
vjs.Player.prototype.onPlay = function(){
this.removeClass('vjs-paused');
this.addClass('vjs-playing');
};
/**
* Fired whenever the media begins waiting
* @event waiting
*/
vjs.Player.prototype.onWaiting = function(){
this.addClass('vjs-waiting');
};
/**
* A handler for events that signal that waiting has ended
* which is not consistent between browsers. See #1351
* @private
*/
vjs.Player.prototype.onWaitEnd = function(){
this.removeClass('vjs-waiting');
};
/**
* Fired whenever the player is jumping to a new time
* @event seeking
*/
vjs.Player.prototype.onSeeking = function(){
this.addClass('vjs-seeking');
};
/**
* Fired when the player has finished jumping to a new time
* @event seeked
*/
vjs.Player.prototype.onSeeked = function(){
this.removeClass('vjs-seeking');
};
/**
* Fired the first time a video is played
*
* Not part of the HLS spec, and we're not sure if this is the best
* implementation yet, so use sparingly. If you don't have a reason to
* prevent playback, use `myPlayer.one('play');` instead.
*
* @event firstplay
*/
vjs.Player.prototype.onFirstPlay = function(){
//If the first starttime attribute is specified
//then we will start at the given offset in seconds
if(this.options_['starttime']){
this.currentTime(this.options_['starttime']);
}
this.addClass('vjs-has-started');
};
/**
* Fired whenever the media has been paused
* @event pause
*/
vjs.Player.prototype.onPause = function(){
this.removeClass('vjs-playing');
this.addClass('vjs-paused');
};
/**
* Fired when the current playback position has changed
*
* During playback this is fired every 15-250 milliseconds, depending on the
* playback technology in use.
* @event timeupdate
*/
vjs.Player.prototype.onTimeUpdate;
/**
* Fired while the user agent is downloading media data
* @event progress
*/
vjs.Player.prototype.onProgress = function(){
// Add custom event for when source is finished downloading.
if (this.bufferedPercent() == 1) {
this.trigger('loadedalldata');
}
};
/**
* Fired when the end of the media resource is reached (currentTime == duration)
* @event ended
*/
vjs.Player.prototype.onEnded = function(){
if (this.options_['loop']) {
this.currentTime(0);
this.play();
} else if (!this.paused()) {
this.pause();
}
};
/**
* Fired when the duration of the media resource is first known or changed
* @event durationchange
*/
vjs.Player.prototype.onDurationChange = function(){
// Allows for caching value instead of asking player each time.
// We need to get the techGet response and check for a value so we don't
// accidentally cause the stack to blow up.
var duration = this.techGet('duration');
if (duration) {
if (duration < 0) {
duration = Infinity;
}
this.duration(duration);
// Determine if the stream is live and propagate styles down to UI.
if (duration === Infinity) {
this.addClass('vjs-live');
} else {
this.removeClass('vjs-live');
}
}
};
/**
* Fired when the volume changes
* @event volumechange
*/
vjs.Player.prototype.onVolumeChange;
/**
* Fired when the player switches in or out of fullscreen mode
* @event fullscreenchange
*/
vjs.Player.prototype.onFullscreenChange = function() {
if (this.isFullscreen()) {
this.addClass('vjs-fullscreen');
} else {
this.removeClass('vjs-fullscreen');
}
};
// /* Player API
// ================================================================================ */
/**
* Object for cached values.
* @private
*/
vjs.Player.prototype.cache_;
vjs.Player.prototype.getCache = function(){
return this.cache_;
};
// Pass values to the playback tech
vjs.Player.prototype.techCall = function(method, arg){
// If it's not ready yet, call method when it is
if (this.tech && !this.tech.isReady_) {
this.tech.ready(function(){
this[method](arg);
});
// Otherwise call method now
} else {
try {
this.tech[method](arg);
} catch(e) {
vjs.log(e);
throw e;
}
}
};
// Get calls can't wait for the tech, and sometimes don't need to.
vjs.Player.prototype.techGet = function(method){
if (this.tech && this.tech.isReady_) {
// Flash likes to die and reload when you hide or reposition it.
// In these cases the object methods go away and we get errors.
// When that happens we'll catch the errors and inform tech that it's not ready any more.
try {
return this.tech[method]();
} catch(e) {
// When building additional tech libs, an expected method may not be defined yet
if (this.tech[method] === undefined) {
vjs.log('Video.js: ' + method + ' method not defined for '+this.techName+' playback technology.', e);
} else {
// When a method isn't available on the object it throws a TypeError
if (e.name == 'TypeError') {
vjs.log('Video.js: ' + method + ' unavailable on '+this.techName+' playback technology element.', e);
this.tech.isReady_ = false;
} else {
vjs.log(e);
}
}
throw e;
}
}
return;
};
/**
* start media playback
*
* myPlayer.play();
*
* @return {vjs.Player} self
*/
vjs.Player.prototype.play = function(){
this.techCall('play');
return this;
};
/**
* Pause the video playback
*
* myPlayer.pause();
*
* @return {vjs.Player} self
*/
vjs.Player.prototype.pause = function(){
this.techCall('pause');
return this;
};
/**
* Check if the player is paused
*
* var isPaused = myPlayer.paused();
* var isPlaying = !myPlayer.paused();
*
* @return {Boolean} false if the media is currently playing, or true otherwise
*/
vjs.Player.prototype.paused = function(){
// The initial state of paused should be true (in Safari it's actually false)
return (this.techGet('paused') === false) ? false : true;
};
/**
* Get or set the current time (in seconds)
*
* // get
* var whereYouAt = myPlayer.currentTime();
*
* // set
* myPlayer.currentTime(120); // 2 minutes into the video
*
* @param {Number|String=} seconds The time to seek to
* @return {Number} The time in seconds, when not setting
* @return {vjs.Player} self, when the current time is set
*/
vjs.Player.prototype.currentTime = function(seconds){
if (seconds !== undefined) {
this.techCall('setCurrentTime', seconds);
return this;
}
// cache last currentTime and return. default to 0 seconds
//
// Caching the currentTime is meant to prevent a massive amount of reads on the tech's
// currentTime when scrubbing, but may not provide much performance benefit afterall.
// Should be tested. Also something has to read the actual current time or the cache will
// never get updated.
return this.cache_.currentTime = (this.techGet('currentTime') || 0);
};
/**
* Get the length in time of the video in seconds
*
* var lengthOfVideo = myPlayer.duration();
*
* **NOTE**: The video must have started loading before the duration can be
* known, and in the case of Flash, may not be known until the video starts
* playing.
*
* @return {Number} The duration of the video in seconds
*/
vjs.Player.prototype.duration = function(seconds){
if (seconds !== undefined) {
// cache the last set value for optimized scrubbing (esp. Flash)
this.cache_.duration = parseFloat(seconds);
return this;
}
if (this.cache_.duration === undefined) {
this.onDurationChange();
}
return this.cache_.duration || 0;
};
/**
* Calculates how much time is left.
*
* var timeLeft = myPlayer.remainingTime();
*
* Not a native video element function, but useful
* @return {Number} The time remaining in seconds
*/
vjs.Player.prototype.remainingTime = function(){
return this.duration() - this.currentTime();
};
// http://dev.w3.org/html5/spec/video.html#dom-media-buffered
// Buffered returns a timerange object.
// Kind of like an array of portions of the video that have been downloaded.
/**
* Get a TimeRange object with the times of the video that have been downloaded
*
* If you just want the percent of the video that's been downloaded,
* use bufferedPercent.
*
* // Number of different ranges of time have been buffered. Usually 1.
* numberOfRanges = bufferedTimeRange.length,
*
* // Time in seconds when the first range starts. Usually 0.
* firstRangeStart = bufferedTimeRange.start(0),
*
* // Time in seconds when the first range ends
* firstRangeEnd = bufferedTimeRange.end(0),
*
* // Length in seconds of the first time range
* firstRangeLength = firstRangeEnd - firstRangeStart;
*
* @return {Object} A mock TimeRange object (following HTML spec)
*/
vjs.Player.prototype.buffered = function(){
var buffered = this.techGet('buffered');
if (!buffered || !buffered.length) {
buffered = vjs.createTimeRange(0,0);
}
return buffered;
};
/**
* Get the percent (as a decimal) of the video that's been downloaded
*
* var howMuchIsDownloaded = myPlayer.bufferedPercent();
*
* 0 means none, 1 means all.
* (This method isn't in the HTML5 spec, but it's very convenient)
*
* @return {Number} A decimal between 0 and 1 representing the percent
*/
vjs.Player.prototype.bufferedPercent = function(){
var duration = this.duration(),
buffered = this.buffered(),
bufferedDuration = 0,
start, end;
if (!duration) {
return 0;
}
for (var i=0; i<buffered.length; i++){
start = buffered.start(i);
end = buffered.end(i);
// buffered end can be bigger than duration by a very small fraction
if (end > duration) {
end = duration;
}
bufferedDuration += end - start;
}
return bufferedDuration / duration;
};
/**
* Get the ending time of the last buffered time range
*
* This is used in the progress bar to encapsulate all time ranges.
* @return {Number} The end of the last buffered time range
*/
vjs.Player.prototype.bufferedEnd = function(){
var buffered = this.buffered(),
duration = this.duration(),
end = buffered.end(buffered.length-1);
if (end > duration) {
end = duration;
}
return end;
};
/**
* Get or set the current volume of the media
*
* // get
* var howLoudIsIt = myPlayer.volume();
*
* // set
* myPlayer.volume(0.5); // Set volume to half
*
* 0 is off (muted), 1.0 is all the way up, 0.5 is half way.
*
* @param {Number} percentAsDecimal The new volume as a decimal percent
* @return {Number} The current volume, when getting
* @return {vjs.Player} self, when setting
*/
vjs.Player.prototype.volume = function(percentAsDecimal){
var vol;
if (percentAsDecimal !== undefined) {
vol = Math.max(0, Math.min(1, parseFloat(percentAsDecimal))); // Force value to between 0 and 1
this.cache_.volume = vol;
this.techCall('setVolume', vol);
vjs.setLocalStorage('volume', vol);
return this;
}
// Default to 1 when returning current volume.
vol = parseFloat(this.techGet('volume'));
return (isNaN(vol)) ? 1 : vol;
};
/**
* Get the current muted state, or turn mute on or off
*
* // get
* var isVolumeMuted = myPlayer.muted();
*
* // set
* myPlayer.muted(true); // mute the volume
*
* @param {Boolean=} muted True to mute, false to unmute
* @return {Boolean} True if mute is on, false if not, when getting
* @return {vjs.Player} self, when setting mute
*/
vjs.Player.prototype.muted = function(muted){
if (muted !== undefined) {
this.techCall('setMuted', muted);
return this;
}
return this.techGet('muted') || false; // Default to false
};
// Check if current tech can support native fullscreen
// (e.g. with built in controls like iOS, so not our flash swf)
vjs.Player.prototype.supportsFullScreen = function(){
return this.techGet('supportsFullScreen') || false;
};
/**
* is the player in fullscreen
* @type {Boolean}
* @private
*/
vjs.Player.prototype.isFullscreen_ = false;
/**
* Check if the player is in fullscreen mode
*
* // get
* var fullscreenOrNot = myPlayer.isFullscreen();
*
* // set
* myPlayer.isFullscreen(true); // tell the player it's in fullscreen
*
* NOTE: As of the latest HTML5 spec, isFullscreen is no longer an official
* property and instead document.fullscreenElement is used. But isFullscreen is
* still a valuable property for internal player workings.
*
* @param {Boolean=} isFS Update the player's fullscreen state
* @return {Boolean} true if fullscreen, false if not
* @return {vjs.Player} self, when setting
*/
vjs.Player.prototype.isFullscreen = function(isFS){
if (isFS !== undefined) {
this.isFullscreen_ = !!isFS;
return this;
}
return this.isFullscreen_;
};
/**
* Old naming for isFullscreen()
* @deprecated for lowercase 's' version
*/
vjs.Player.prototype.isFullScreen = function(isFS){
vjs.log.warn('player.isFullScreen() has been deprecated, use player.isFullscreen() with a lowercase "s")');
return this.isFullscreen(isFS);
};
/**
* Increase the size of the video to full screen
*
* myPlayer.requestFullscreen();
*
* In some browsers, full screen is not supported natively, so it enters
* "full window mode", where the video fills the browser window.
* In browsers and devices that support native full screen, sometimes the
* browser's default controls will be shown, and not the Video.js custom skin.
* This includes most mobile devices (iOS, Android) and older versions of
* Safari.
*
* @return {vjs.Player} self
*/
vjs.Player.prototype.requestFullscreen = function(){
var fsApi = vjs.browser.fullscreenAPI;
this.isFullscreen(true);
if (fsApi) {
// the browser supports going fullscreen at the element level so we can
// take the controls fullscreen as well as the video
// Trigger fullscreenchange event after change
// We have to specifically add this each time, and remove
// when canceling fullscreen. Otherwise if there's multiple
// players on a page, they would all be reacting to the same fullscreen
// events
vjs.on(document, fsApi['fullscreenchange'], vjs.bind(this, function(e){
this.isFullscreen(document[fsApi.fullscreenElement]);
// If cancelling fullscreen, remove event listener.
if (this.isFullscreen() === false) {
vjs.off(document, fsApi['fullscreenchange'], arguments.callee);
}
this.trigger('fullscreenchange');
}));
this.el_[fsApi.requestFullscreen]();
} else if (this.tech.supportsFullScreen()) {
// we can't take the video.js controls fullscreen but we can go fullscreen
// with native controls
this.techCall('enterFullScreen');
} else {
// fullscreen isn't supported so we'll just stretch the video element to
// fill the viewport
this.enterFullWindow();
this.trigger('fullscreenchange');
}
return this;
};
/**
* Old naming for requestFullscreen
* @deprecated for lower case 's' version
*/
vjs.Player.prototype.requestFullScreen = function(){
vjs.log.warn('player.requestFullScreen() has been deprecated, use player.requestFullscreen() with a lowercase "s")');
return this.requestFullscreen();
};
/**
* Return the video to its normal size after having been in full screen mode
*
* myPlayer.exitFullscreen();
*
* @return {vjs.Player} self
*/
vjs.Player.prototype.exitFullscreen = function(){
var fsApi = vjs.browser.fullscreenAPI;
this.isFullscreen(false);
// Check for browser element fullscreen support
if (fsApi) {
document[fsApi.exitFullscreen]();
} else if (this.tech.supportsFullScreen()) {
this.techCall('exitFullScreen');
} else {
this.exitFullWindow();
this.trigger('fullscreenchange');
}
return this;
};
/**
* Old naming for exitFullscreen
* @deprecated for exitFullscreen
*/
vjs.Player.prototype.cancelFullScreen = function(){
vjs.log.warn('player.cancelFullScreen() has been deprecated, use player.exitFullscreen()');
return this.exitFullscreen();
};
// When fullscreen isn't supported we can stretch the video container to as wide as the browser will let us.
vjs.Player.prototype.enterFullWindow = function(){
this.isFullWindow = true;
// Storing original doc overflow value to return to when fullscreen is off
this.docOrigOverflow = document.documentElement.style.overflow;
// Add listener for esc key to exit fullscreen
vjs.on(document, 'keydown', vjs.bind(this, this.fullWindowOnEscKey));
// Hide any scroll bars
document.documentElement.style.overflow = 'hidden';
// Apply fullscreen styles
vjs.addClass(document.body, 'vjs-full-window');
this.trigger('enterFullWindow');
};
vjs.Player.prototype.fullWindowOnEscKey = function(event){
if (event.keyCode === 27) {
if (this.isFullscreen() === true) {
this.exitFullscreen();
} else {
this.exitFullWindow();
}
}
};
vjs.Player.prototype.exitFullWindow = function(){
this.isFullWindow = false;
vjs.off(document, 'keydown', this.fullWindowOnEscKey);
// Unhide scroll bars.
document.documentElement.style.overflow = this.docOrigOverflow;
// Remove fullscreen styles
vjs.removeClass(document.body, 'vjs-full-window');
// Resize the box, controller, and poster to original sizes
// this.positionAll();
this.trigger('exitFullWindow');
};
vjs.Player.prototype.selectSource = function(sources){
// Loop through each playback technology in the options order
for (var i=0,j=this.options_['techOrder'];i<j.length;i++) {
var techName = vjs.capitalize(j[i]),
tech = window['videojs'][techName];
// Check if the current tech is defined before continuing
if (!tech) {
vjs.log.error('The "' + techName + '" tech is undefined. Skipped browser support check for that tech.');
continue;
}
// Check if the browser supports this technology
if (tech.isSupported()) {
// Loop through each source object
for (var a=0,b=sources;a<b.length;a++) {
var source = b[a];
// Check if source can be played with this technology
if (tech['canPlaySource'](source)) {
return { source: source, tech: techName };
}
}
}
}
return false;
};
/**
* The source function updates the video source
*
* There are three types of variables you can pass as the argument.
*
* **URL String**: A URL to the the video file. Use this method if you are sure
* the current playback technology (HTML5/Flash) can support the source you
* provide. Currently only MP4 files can be used in both HTML5 and Flash.
*
* myPlayer.src("http://www.example.com/path/to/video.mp4");
*
* **Source Object (or element):** A javascript object containing information
* about the source file. Use this method if you want the player to determine if
* it can support the file using the type information.
*
* myPlayer.src({ type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" });
*
* **Array of Source Objects:** To provide multiple versions of the source so
* that it can be played using HTML5 across browsers you can use an array of
* source objects. Video.js will detect which version is supported and load that
* file.
*
* myPlayer.src([
* { type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" },
* { type: "video/webm", src: "http://www.example.com/path/to/video.webm" },
* { type: "video/ogg", src: "http://www.example.com/path/to/video.ogv" }
* ]);
*
* @param {String|Object|Array=} source The source URL, object, or array of sources
* @return {String} The current video source when getting
* @return {String} The player when setting
*/
vjs.Player.prototype.src = function(source){
if (source === undefined) {
return this.techGet('src');
}
// case: Array of source objects to choose from and pick the best to play
if (vjs.obj.isArray(source)) {
this.sourceList_(source);
// case: URL String (http://myvideo...)
} else if (typeof source === 'string') {
// create a source object from the string
this.src({ src: source });
// case: Source object { src: '', type: '' ... }
} else if (source instanceof Object) {
// check if the source has a type and the loaded tech cannot play the source
// if there's no type we'll just try the current tech
if (source.type && !window['videojs'][this.techName]['canPlaySource'](source)) {
// create a source list with the current source and send through
// the tech loop to check for a compatible technology
this.sourceList_([source]);
} else {
this.cache_.src = source.src;
this.currentType_ = source.type || '';
// wait until the tech is ready to set the source
this.ready(function(){
// The setSource tech method was added with source handlers
// so older techs won't support it
// We need to check the direct prototype for the case where subclasses
// of the tech do not support source handlers
if (window['videojs'][this.techName].prototype.hasOwnProperty('setSource')) {
this.techCall('setSource', source);
} else {
this.techCall('src', source.src);
}
if (this.options_['preload'] == 'auto') {
this.load();
}
if (this.options_['autoplay']) {
this.play();
}
});
}
}
return this;
};
/**
* Handle an array of source objects
* @param {[type]} sources Array of source objects
* @private
*/
vjs.Player.prototype.sourceList_ = function(sources){
var sourceTech = this.selectSource(sources);
if (sourceTech) {
if (sourceTech.tech === this.techName) {
// if this technology is already loaded, set the source
this.src(sourceTech.source);
} else {
// load this technology with the chosen source
this.loadTech(sourceTech.tech, sourceTech.source);
}
} else {
// We need to wrap this in a timeout to give folks a chance to add error event handlers
this.setTimeout( function() {
this.error({ code: 4, message: this.localize(this.options()['notSupportedMessage']) });
}, 0);
// we could not find an appropriate tech, but let's still notify the delegate that this is it
// this needs a better comment about why this is needed
this.triggerReady();
}
};
/**
* Begin loading the src data.
* @return {vjs.Player} Returns the player
*/
vjs.Player.prototype.load = function(){
this.techCall('load');
return this;
};
/**
* Returns the fully qualified URL of the current source value e.g. http://mysite.com/video.mp4
* Can be used in conjuction with `currentType` to assist in rebuilding the current source object.
* @return {String} The current source
*/
vjs.Player.prototype.currentSrc = function(){
return this.techGet('currentSrc') || this.cache_.src || '';
};
/**
* Get the current source type e.g. video/mp4
* This can allow you rebuild the current source object so that you could load the same
* source and tech later
* @return {String} The source MIME type
*/
vjs.Player.prototype.currentType = function(){
return this.currentType_ || '';
};
/**
* Get or set the preload attribute.
* @return {String} The preload attribute value when getting
* @return {vjs.Player} Returns the player when setting
*/
vjs.Player.prototype.preload = function(value){
if (value !== undefined) {
this.techCall('setPreload', value);
this.options_['preload'] = value;
return this;
}
return this.techGet('preload');
};
/**
* Get or set the autoplay attribute.
* @return {String} The autoplay attribute value when getting
* @return {vjs.Player} Returns the player when setting
*/
vjs.Player.prototype.autoplay = function(value){
if (value !== undefined) {
this.techCall('setAutoplay', value);
this.options_['autoplay'] = value;
return this;
}
return this.techGet('autoplay', value);
};
/**
* Get or set the loop attribute on the video element.
* @return {String} The loop attribute value when getting
* @return {vjs.Player} Returns the player when setting
*/
vjs.Player.prototype.loop = function(value){
if (value !== undefined) {
this.techCall('setLoop', value);
this.options_['loop'] = value;
return this;
}
return this.techGet('loop');
};
/**
* the url of the poster image source
* @type {String}
* @private
*/
vjs.Player.prototype.poster_;
/**
* get or set the poster image source url
*
* ##### EXAMPLE:
*
* // getting
* var currentPoster = myPlayer.poster();
*
* // setting
* myPlayer.poster('http://example.com/myImage.jpg');
*
* @param {String=} [src] Poster image source URL
* @return {String} poster URL when getting
* @return {vjs.Player} self when setting
*/
vjs.Player.prototype.poster = function(src){
if (src === undefined) {
return this.poster_;
}
// The correct way to remove a poster is to set as an empty string
// other falsey values will throw errors
if (!src) {
src = '';
}
// update the internal poster variable
this.poster_ = src;
// update the tech's poster
this.techCall('setPoster', src);
// alert components that the poster has been set
this.trigger('posterchange');
return this;
};
/**
* Whether or not the controls are showing
* @type {Boolean}
* @private
*/
vjs.Player.prototype.controls_;
/**
* Get or set whether or not the controls are showing.
* @param {Boolean} controls Set controls to showing or not
* @return {Boolean} Controls are showing
*/
vjs.Player.prototype.controls = function(bool){
if (bool !== undefined) {
bool = !!bool; // force boolean
// Don't trigger a change event unless it actually changed
if (this.controls_ !== bool) {
this.controls_ = bool;
if (bool) {
this.removeClass('vjs-controls-disabled');
this.addClass('vjs-controls-enabled');
this.trigger('controlsenabled');
} else {
this.removeClass('vjs-controls-enabled');
this.addClass('vjs-controls-disabled');
this.trigger('controlsdisabled');
}
}
return this;
}
return this.controls_;
};
vjs.Player.prototype.usingNativeControls_;
/**
* Toggle native controls on/off. Native controls are the controls built into
* devices (e.g. default iPhone controls), Flash, or other techs
* (e.g. Vimeo Controls)
*
* **This should only be set by the current tech, because only the tech knows
* if it can support native controls**
*
* @param {Boolean} bool True signals that native controls are on
* @return {vjs.Player} Returns the player
* @private
*/
vjs.Player.prototype.usingNativeControls = function(bool){
if (bool !== undefined) {
bool = !!bool; // force boolean
// Don't trigger a change event unless it actually changed
if (this.usingNativeControls_ !== bool) {
this.usingNativeControls_ = bool;
if (bool) {
this.addClass('vjs-using-native-controls');
/**
* player is using the native device controls
*
* @event usingnativecontrols
* @memberof vjs.Player
* @instance
* @private
*/
this.trigger('usingnativecontrols');
} else {
this.removeClass('vjs-using-native-controls');
/**
* player is using the custom HTML controls
*
* @event usingcustomcontrols
* @memberof vjs.Player
* @instance
* @private
*/
this.trigger('usingcustomcontrols');
}
}
return this;
}
return this.usingNativeControls_;
};
/**
* Store the current media error
* @type {Object}
* @private
*/
vjs.Player.prototype.error_ = null;
/**
* Set or get the current MediaError
* @param {*} err A MediaError or a String/Number to be turned into a MediaError
* @return {vjs.MediaError|null} when getting
* @return {vjs.Player} when setting
*/
vjs.Player.prototype.error = function(err){
if (err === undefined) {
return this.error_;
}
// restoring to default
if (err === null) {
this.error_ = err;
this.removeClass('vjs-error');
return this;
}
// error instance
if (err instanceof vjs.MediaError) {
this.error_ = err;
} else {
this.error_ = new vjs.MediaError(err);
}
// fire an error event on the player
this.trigger('error');
// add the vjs-error classname to the player
this.addClass('vjs-error');
// log the name of the error type and any message
// ie8 just logs "[object object]" if you just log the error object
vjs.log.error('(CODE:'+this.error_.code+' '+vjs.MediaError.errorTypes[this.error_.code]+')', this.error_.message, this.error_);
return this;
};
/**
* Returns whether or not the player is in the "ended" state.
* @return {Boolean} True if the player is in the ended state, false if not.
*/
vjs.Player.prototype.ended = function(){ return this.techGet('ended'); };
/**
* Returns whether or not the player is in the "seeking" state.
* @return {Boolean} True if the player is in the seeking state, false if not.
*/
vjs.Player.prototype.seeking = function(){ return this.techGet('seeking'); };
// When the player is first initialized, trigger activity so components
// like the control bar show themselves if needed
vjs.Player.prototype.userActivity_ = true;
vjs.Player.prototype.reportUserActivity = function(event){
this.userActivity_ = true;
};
vjs.Player.prototype.userActive_ = true;
vjs.Player.prototype.userActive = function(bool){
if (bool !== undefined) {
bool = !!bool;
if (bool !== this.userActive_) {
this.userActive_ = bool;
if (bool) {
// If the user was inactive and is now active we want to reset the
// inactivity timer
this.userActivity_ = true;
this.removeClass('vjs-user-inactive');
this.addClass('vjs-user-active');
this.trigger('useractive');
} else {
// We're switching the state to inactive manually, so erase any other
// activity
this.userActivity_ = false;
// Chrome/Safari/IE have bugs where when you change the cursor it can
// trigger a mousemove event. This causes an issue when you're hiding
// the cursor when the user is inactive, and a mousemove signals user
// activity. Making it impossible to go into inactive mode. Specifically
// this happens in fullscreen when we really need to hide the cursor.
//
// When this gets resolved in ALL browsers it can be removed
// https://code.google.com/p/chromium/issues/detail?id=103041
if(this.tech) {
this.tech.one('mousemove', function(e){
e.stopPropagation();
e.preventDefault();
});
}
this.removeClass('vjs-user-active');
this.addClass('vjs-user-inactive');
this.trigger('userinactive');
}
}
return this;
}
return this.userActive_;
};
vjs.Player.prototype.listenForUserActivity = function(){
var onActivity, onMouseMove, onMouseDown, mouseInProgress, onMouseUp,
activityCheck, inactivityTimeout, lastMoveX, lastMoveY;
onActivity = vjs.bind(this, this.reportUserActivity);
onMouseMove = function(e) {
// #1068 - Prevent mousemove spamming
// Chrome Bug: https://code.google.com/p/chromium/issues/detail?id=366970
if(e.screenX != lastMoveX || e.screenY != lastMoveY) {
lastMoveX = e.screenX;
lastMoveY = e.screenY;
onActivity();
}
};
onMouseDown = function() {
onActivity();
// For as long as the they are touching the device or have their mouse down,
// we consider them active even if they're not moving their finger or mouse.
// So we want to continue to update that they are active
this.clearInterval(mouseInProgress);
// Setting userActivity=true now and setting the interval to the same time
// as the activityCheck interval (250) should ensure we never miss the
// next activityCheck
mouseInProgress = this.setInterval(onActivity, 250);
};
onMouseUp = function(event) {
onActivity();
// Stop the interval that maintains activity if the mouse/touch is down
this.clearInterval(mouseInProgress);
};
// Any mouse movement will be considered user activity
this.on('mousedown', onMouseDown);
this.on('mousemove', onMouseMove);
this.on('mouseup', onMouseUp);
// Listen for keyboard navigation
// Shouldn't need to use inProgress interval because of key repeat
this.on('keydown', onActivity);
this.on('keyup', onActivity);
// Run an interval every 250 milliseconds instead of stuffing everything into
// the mousemove/touchmove function itself, to prevent performance degradation.
// `this.reportUserActivity` simply sets this.userActivity_ to true, which
// then gets picked up by this loop
// http://ejohn.org/blog/learning-from-twitter/
activityCheck = this.setInterval(function() {
// Check to see if mouse/touch activity has happened
if (this.userActivity_) {
// Reset the activity tracker
this.userActivity_ = false;
// If the user state was inactive, set the state to active
this.userActive(true);
// Clear any existing inactivity timeout to start the timer over
this.clearTimeout(inactivityTimeout);
var timeout = this.options()['inactivityTimeout'];
if (timeout > 0) {
// In <timeout> milliseconds, if no more activity has occurred the
// user will be considered inactive
inactivityTimeout = this.setTimeout(function () {
// Protect against the case where the inactivityTimeout can trigger just
// before the next user activity is picked up by the activityCheck loop
// causing a flicker
if (!this.userActivity_) {
this.userActive(false);
}
}, timeout);
}
}
}, 250);
};
/**
* Gets or sets the current playback rate.
* @param {Boolean} rate New playback rate to set.
* @return {Number} Returns the new playback rate when setting
* @return {Number} Returns the current playback rate when getting
*/
vjs.Player.prototype.playbackRate = function(rate) {
if (rate !== undefined) {
this.techCall('setPlaybackRate', rate);
return this;
}
if (this.tech && this.tech['featuresPlaybackRate']) {
return this.techGet('playbackRate');
} else {
return 1.0;
}
};
/**
* Store the current audio state
* @type {Boolean}
* @private
*/
vjs.Player.prototype.isAudio_ = false;
/**
* Gets or sets the audio flag
*
* @param {Boolean} bool True signals that this is an audio player.
* @return {Boolean} Returns true if player is audio, false if not when getting
* @return {vjs.Player} Returns the player if setting
* @private
*/
vjs.Player.prototype.isAudio = function(bool) {
if (bool !== undefined) {
this.isAudio_ = !!bool;
return this;
}
return this.isAudio_;
};
// Methods to add support for
// networkState: function(){ return this.techCall('networkState'); },
// readyState: function(){ return this.techCall('readyState'); },
// initialTime: function(){ return this.techCall('initialTime'); },
// startOffsetTime: function(){ return this.techCall('startOffsetTime'); },
// played: function(){ return this.techCall('played'); },
// seekable: function(){ return this.techCall('seekable'); },
// videoTracks: function(){ return this.techCall('videoTracks'); },
// audioTracks: function(){ return this.techCall('audioTracks'); },
// videoWidth: function(){ return this.techCall('videoWidth'); },
// videoHeight: function(){ return this.techCall('videoHeight'); },
// defaultPlaybackRate: function(){ return this.techCall('defaultPlaybackRate'); },
// mediaGroup: function(){ return this.techCall('mediaGroup'); },
// controller: function(){ return this.techCall('controller'); },
// defaultMuted: function(){ return this.techCall('defaultMuted'); }
// TODO
// currentSrcList: the array of sources including other formats and bitrates
// playList: array of source lists in order of playback
/**
* Container of main controls
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
* @extends vjs.Component
*/
vjs.ControlBar = vjs.Component.extend();
vjs.ControlBar.prototype.options_ = {
loadEvent: 'play',
children: {
'playToggle': {},
'currentTimeDisplay': {},
'timeDivider': {},
'durationDisplay': {},
'remainingTimeDisplay': {},
'liveDisplay': {},
'progressControl': {},
'fullscreenToggle': {},
'volumeControl': {},
'muteToggle': {},
// 'volumeMenuButton': {},
'playbackRateMenuButton': {}
}
};
vjs.ControlBar.prototype.createEl = function(){
return vjs.createEl('div', {
className: 'vjs-control-bar'
});
};
/**
* Displays the live indicator
* TODO - Future make it click to snap to live
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.LiveDisplay = vjs.Component.extend({
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.LiveDisplay.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-live-controls vjs-control'
});
this.contentEl_ = vjs.createEl('div', {
className: 'vjs-live-display',
innerHTML: '<span class="vjs-control-text">' + this.localize('Stream Type') + '</span>' + this.localize('LIVE'),
'aria-live': 'off'
});
el.appendChild(this.contentEl_);
return el;
};
/**
* Button to toggle between play and pause
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.PlayToggle = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
this.on(player, 'play', this.onPlay);
this.on(player, 'pause', this.onPause);
}
});
vjs.PlayToggle.prototype.buttonText = 'Play';
vjs.PlayToggle.prototype.buildCSSClass = function(){
return 'vjs-play-control ' + vjs.Button.prototype.buildCSSClass.call(this);
};
// OnClick - Toggle between play and pause
vjs.PlayToggle.prototype.onClick = function(){
if (this.player_.paused()) {
this.player_.play();
} else {
this.player_.pause();
}
};
// OnPlay - Add the vjs-playing class to the element so it can change appearance
vjs.PlayToggle.prototype.onPlay = function(){
this.removeClass('vjs-paused');
this.addClass('vjs-playing');
this.el_.children[0].children[0].innerHTML = this.localize('Pause'); // change the button text to "Pause"
};
// OnPause - Add the vjs-paused class to the element so it can change appearance
vjs.PlayToggle.prototype.onPause = function(){
this.removeClass('vjs-playing');
this.addClass('vjs-paused');
this.el_.children[0].children[0].innerHTML = this.localize('Play'); // change the button text to "Play"
};
/**
* Displays the current time
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.CurrentTimeDisplay = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
this.on(player, 'timeupdate', this.updateContent);
}
});
vjs.CurrentTimeDisplay.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-current-time vjs-time-controls vjs-control'
});
this.contentEl_ = vjs.createEl('div', {
className: 'vjs-current-time-display',
innerHTML: '<span class="vjs-control-text">Current Time </span>' + '0:00', // label the current time for screen reader users
'aria-live': 'off' // tell screen readers not to automatically read the time as it changes
});
el.appendChild(this.contentEl_);
return el;
};
vjs.CurrentTimeDisplay.prototype.updateContent = function(){
// Allows for smooth scrubbing, when player can't keep up.
var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime();
this.contentEl_.innerHTML = '<span class="vjs-control-text">' + this.localize('Current Time') + '</span> ' + vjs.formatTime(time, this.player_.duration());
};
/**
* Displays the duration
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.DurationDisplay = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
// this might need to be changed to 'durationchange' instead of 'timeupdate' eventually,
// however the durationchange event fires before this.player_.duration() is set,
// so the value cannot be written out using this method.
// Once the order of durationchange and this.player_.duration() being set is figured out,
// this can be updated.
this.on(player, 'timeupdate', this.updateContent);
}
});
vjs.DurationDisplay.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-duration vjs-time-controls vjs-control'
});
this.contentEl_ = vjs.createEl('div', {
className: 'vjs-duration-display',
innerHTML: '<span class="vjs-control-text">' + this.localize('Duration Time') + '</span> ' + '0:00', // label the duration time for screen reader users
'aria-live': 'off' // tell screen readers not to automatically read the time as it changes
});
el.appendChild(this.contentEl_);
return el;
};
vjs.DurationDisplay.prototype.updateContent = function(){
var duration = this.player_.duration();
if (duration) {
this.contentEl_.innerHTML = '<span class="vjs-control-text">' + this.localize('Duration Time') + '</span> ' + vjs.formatTime(duration); // label the duration time for screen reader users
}
};
/**
* The separator between the current time and duration
*
* Can be hidden if it's not needed in the design.
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.TimeDivider = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.TimeDivider.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-time-divider',
innerHTML: '<div><span>/</span></div>'
});
};
/**
* Displays the time left in the video
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.RemainingTimeDisplay = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
this.on(player, 'timeupdate', this.updateContent);
}
});
vjs.RemainingTimeDisplay.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-remaining-time vjs-time-controls vjs-control'
});
this.contentEl_ = vjs.createEl('div', {
className: 'vjs-remaining-time-display',
innerHTML: '<span class="vjs-control-text">' + this.localize('Remaining Time') + '</span> ' + '-0:00', // label the remaining time for screen reader users
'aria-live': 'off' // tell screen readers not to automatically read the time as it changes
});
el.appendChild(this.contentEl_);
return el;
};
vjs.RemainingTimeDisplay.prototype.updateContent = function(){
if (this.player_.duration()) {
this.contentEl_.innerHTML = '<span class="vjs-control-text">' + this.localize('Remaining Time') + '</span> ' + '-'+ vjs.formatTime(this.player_.remainingTime());
}
// Allows for smooth scrubbing, when player can't keep up.
// var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime();
// this.contentEl_.innerHTML = vjs.formatTime(time, this.player_.duration());
};
/**
* Toggle fullscreen video
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @extends vjs.Button
*/
vjs.FullscreenToggle = vjs.Button.extend({
/**
* @constructor
* @memberof vjs.FullscreenToggle
* @instance
*/
init: function(player, options){
vjs.Button.call(this, player, options);
}
});
vjs.FullscreenToggle.prototype.buttonText = 'Fullscreen';
vjs.FullscreenToggle.prototype.buildCSSClass = function(){
return 'vjs-fullscreen-control ' + vjs.Button.prototype.buildCSSClass.call(this);
};
vjs.FullscreenToggle.prototype.onClick = function(){
if (!this.player_.isFullscreen()) {
this.player_.requestFullscreen();
this.controlText_.innerHTML = this.localize('Non-Fullscreen');
} else {
this.player_.exitFullscreen();
this.controlText_.innerHTML = this.localize('Fullscreen');
}
};
/**
* The Progress Control component contains the seek bar, load progress,
* and play progress
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.ProgressControl = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.ProgressControl.prototype.options_ = {
children: {
'seekBar': {}
}
};
vjs.ProgressControl.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-progress-control vjs-control'
});
};
/**
* Seek Bar and holder for the progress bars
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.SeekBar = vjs.Slider.extend({
/** @constructor */
init: function(player, options){
vjs.Slider.call(this, player, options);
this.on(player, 'timeupdate', this.updateARIAAttributes);
player.ready(vjs.bind(this, this.updateARIAAttributes));
}
});
vjs.SeekBar.prototype.options_ = {
children: {
'loadProgressBar': {},
'playProgressBar': {},
'seekHandle': {}
},
'barName': 'playProgressBar',
'handleName': 'seekHandle'
};
vjs.SeekBar.prototype.playerEvent = 'timeupdate';
vjs.SeekBar.prototype.createEl = function(){
return vjs.Slider.prototype.createEl.call(this, 'div', {
className: 'vjs-progress-holder',
'aria-label': 'video progress bar'
});
};
vjs.SeekBar.prototype.updateARIAAttributes = function(){
// Allows for smooth scrubbing, when player can't keep up.
var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime();
this.el_.setAttribute('aria-valuenow',vjs.round(this.getPercent()*100, 2)); // machine readable value of progress bar (percentage complete)
this.el_.setAttribute('aria-valuetext',vjs.formatTime(time, this.player_.duration())); // human readable value of progress bar (time complete)
};
vjs.SeekBar.prototype.getPercent = function(){
return this.player_.currentTime() / this.player_.duration();
};
vjs.SeekBar.prototype.onMouseDown = function(event){
vjs.Slider.prototype.onMouseDown.call(this, event);
this.player_.scrubbing = true;
this.videoWasPlaying = !this.player_.paused();
this.player_.pause();
};
vjs.SeekBar.prototype.onMouseMove = function(event){
var newTime = this.calculateDistance(event) * this.player_.duration();
// Don't let video end while scrubbing.
if (newTime == this.player_.duration()) { newTime = newTime - 0.1; }
// Set new time (tell player to seek to new time)
this.player_.currentTime(newTime);
};
vjs.SeekBar.prototype.onMouseUp = function(event){
vjs.Slider.prototype.onMouseUp.call(this, event);
this.player_.scrubbing = false;
if (this.videoWasPlaying) {
this.player_.play();
}
};
vjs.SeekBar.prototype.stepForward = function(){
this.player_.currentTime(this.player_.currentTime() + 5); // more quickly fast forward for keyboard-only users
};
vjs.SeekBar.prototype.stepBack = function(){
this.player_.currentTime(this.player_.currentTime() - 5); // more quickly rewind for keyboard-only users
};
/**
* Shows load progress
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.LoadProgressBar = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
this.on(player, 'progress', this.update);
}
});
vjs.LoadProgressBar.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-load-progress',
innerHTML: '<span class="vjs-control-text"><span>' + this.localize('Loaded') + '</span>: 0%</span>'
});
};
vjs.LoadProgressBar.prototype.update = function(){
var i, start, end, part,
buffered = this.player_.buffered(),
duration = this.player_.duration(),
bufferedEnd = this.player_.bufferedEnd(),
children = this.el_.children,
// get the percent width of a time compared to the total end
percentify = function (time, end){
var percent = (time / end) || 0; // no NaN
return (percent * 100) + '%';
};
// update the width of the progress bar
this.el_.style.width = percentify(bufferedEnd, duration);
// add child elements to represent the individual buffered time ranges
for (i = 0; i < buffered.length; i++) {
start = buffered.start(i),
end = buffered.end(i),
part = children[i];
if (!part) {
part = this.el_.appendChild(vjs.createEl());
}
// set the percent based on the width of the progress bar (bufferedEnd)
part.style.left = percentify(start, bufferedEnd);
part.style.width = percentify(end - start, bufferedEnd);
}
// remove unused buffered range elements
for (i = children.length; i > buffered.length; i--) {
this.el_.removeChild(children[i-1]);
}
};
/**
* Shows play progress
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.PlayProgressBar = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.PlayProgressBar.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-play-progress',
innerHTML: '<span class="vjs-control-text"><span>' + this.localize('Progress') + '</span>: 0%</span>'
});
};
/**
* The Seek Handle shows the current position of the playhead during playback,
* and can be dragged to adjust the playhead.
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.SeekHandle = vjs.SliderHandle.extend({
init: function(player, options) {
vjs.SliderHandle.call(this, player, options);
this.on(player, 'timeupdate', this.updateContent);
}
});
/**
* The default value for the handle content, which may be read by screen readers
*
* @type {String}
* @private
*/
vjs.SeekHandle.prototype.defaultValue = '00:00';
/** @inheritDoc */
vjs.SeekHandle.prototype.createEl = function() {
return vjs.SliderHandle.prototype.createEl.call(this, 'div', {
className: 'vjs-seek-handle',
'aria-live': 'off'
});
};
vjs.SeekHandle.prototype.updateContent = function() {
var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime();
this.el_.innerHTML = '<span class="vjs-control-text">' + vjs.formatTime(time, this.player_.duration()) + '</span>';
};
/**
* The component for controlling the volume level
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.VolumeControl = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
// hide volume controls when they're not supported by the current tech
if (player.tech && player.tech['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
}
this.on(player, 'loadstart', function(){
if (player.tech['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
} else {
this.removeClass('vjs-hidden');
}
});
}
});
vjs.VolumeControl.prototype.options_ = {
children: {
'volumeBar': {}
}
};
vjs.VolumeControl.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-control vjs-control'
});
};
/**
* The bar that contains the volume level and can be clicked on to adjust the level
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.VolumeBar = vjs.Slider.extend({
/** @constructor */
init: function(player, options){
vjs.Slider.call(this, player, options);
this.on(player, 'volumechange', this.updateARIAAttributes);
player.ready(vjs.bind(this, this.updateARIAAttributes));
}
});
vjs.VolumeBar.prototype.updateARIAAttributes = function(){
// Current value of volume bar as a percentage
this.el_.setAttribute('aria-valuenow',vjs.round(this.player_.volume()*100, 2));
this.el_.setAttribute('aria-valuetext',vjs.round(this.player_.volume()*100, 2)+'%');
};
vjs.VolumeBar.prototype.options_ = {
children: {
'volumeLevel': {},
'volumeHandle': {}
},
'barName': 'volumeLevel',
'handleName': 'volumeHandle'
};
vjs.VolumeBar.prototype.playerEvent = 'volumechange';
vjs.VolumeBar.prototype.createEl = function(){
return vjs.Slider.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-bar',
'aria-label': 'volume level'
});
};
vjs.VolumeBar.prototype.onMouseMove = function(event) {
if (this.player_.muted()) {
this.player_.muted(false);
}
this.player_.volume(this.calculateDistance(event));
};
vjs.VolumeBar.prototype.getPercent = function(){
if (this.player_.muted()) {
return 0;
} else {
return this.player_.volume();
}
};
vjs.VolumeBar.prototype.stepForward = function(){
this.player_.volume(this.player_.volume() + 0.1);
};
vjs.VolumeBar.prototype.stepBack = function(){
this.player_.volume(this.player_.volume() - 0.1);
};
/**
* Shows volume level
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.VolumeLevel = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
}
});
vjs.VolumeLevel.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-level',
innerHTML: '<span class="vjs-control-text"></span>'
});
};
/**
* The volume handle can be dragged to adjust the volume level
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.VolumeHandle = vjs.SliderHandle.extend();
vjs.VolumeHandle.prototype.defaultValue = '00:00';
/** @inheritDoc */
vjs.VolumeHandle.prototype.createEl = function(){
return vjs.SliderHandle.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-handle'
});
};
/**
* A button component for muting the audio
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.MuteToggle = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
this.on(player, 'volumechange', this.update);
// hide mute toggle if the current tech doesn't support volume control
if (player.tech && player.tech['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
}
this.on(player, 'loadstart', function(){
if (player.tech['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
} else {
this.removeClass('vjs-hidden');
}
});
}
});
vjs.MuteToggle.prototype.createEl = function(){
return vjs.Button.prototype.createEl.call(this, 'div', {
className: 'vjs-mute-control vjs-control',
innerHTML: '<div><span class="vjs-control-text">' + this.localize('Mute') + '</span></div>'
});
};
vjs.MuteToggle.prototype.onClick = function(){
this.player_.muted( this.player_.muted() ? false : true );
};
vjs.MuteToggle.prototype.update = function(){
var vol = this.player_.volume(),
level = 3;
if (vol === 0 || this.player_.muted()) {
level = 0;
} else if (vol < 0.33) {
level = 1;
} else if (vol < 0.67) {
level = 2;
}
// Don't rewrite the button text if the actual text doesn't change.
// This causes unnecessary and confusing information for screen reader users.
// This check is needed because this function gets called every time the volume level is changed.
if(this.player_.muted()){
if(this.el_.children[0].children[0].innerHTML!=this.localize('Unmute')){
this.el_.children[0].children[0].innerHTML = this.localize('Unmute'); // change the button text to "Unmute"
}
} else {
if(this.el_.children[0].children[0].innerHTML!=this.localize('Mute')){
this.el_.children[0].children[0].innerHTML = this.localize('Mute'); // change the button text to "Mute"
}
}
/* TODO improve muted icon classes */
for (var i = 0; i < 4; i++) {
vjs.removeClass(this.el_, 'vjs-vol-'+i);
}
vjs.addClass(this.el_, 'vjs-vol-'+level);
};
/**
* Menu button with a popup for showing the volume slider.
* @constructor
*/
vjs.VolumeMenuButton = vjs.MenuButton.extend({
/** @constructor */
init: function(player, options){
vjs.MenuButton.call(this, player, options);
// Same listeners as MuteToggle
this.on(player, 'volumechange', this.update);
// hide mute toggle if the current tech doesn't support volume control
if (player.tech && player.tech['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
}
this.on(player, 'loadstart', function(){
if (player.tech['featuresVolumeControl'] === false) {
this.addClass('vjs-hidden');
} else {
this.removeClass('vjs-hidden');
}
});
this.addClass('vjs-menu-button');
}
});
vjs.VolumeMenuButton.prototype.createMenu = function(){
var menu = new vjs.Menu(this.player_, {
contentElType: 'div'
});
var vc = new vjs.VolumeBar(this.player_, this.options_['volumeBar']);
vc.on('focus', function() {
menu.lockShowing();
});
vc.on('blur', function() {
menu.unlockShowing();
});
menu.addChild(vc);
return menu;
};
vjs.VolumeMenuButton.prototype.onClick = function(){
vjs.MuteToggle.prototype.onClick.call(this);
vjs.MenuButton.prototype.onClick.call(this);
};
vjs.VolumeMenuButton.prototype.createEl = function(){
return vjs.Button.prototype.createEl.call(this, 'div', {
className: 'vjs-volume-menu-button vjs-menu-button vjs-control',
innerHTML: '<div><span class="vjs-control-text">' + this.localize('Mute') + '</span></div>'
});
};
vjs.VolumeMenuButton.prototype.update = vjs.MuteToggle.prototype.update;
/**
* The component for controlling the playback rate
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.PlaybackRateMenuButton = vjs.MenuButton.extend({
/** @constructor */
init: function(player, options){
vjs.MenuButton.call(this, player, options);
this.updateVisibility();
this.updateLabel();
this.on(player, 'loadstart', this.updateVisibility);
this.on(player, 'ratechange', this.updateLabel);
}
});
vjs.PlaybackRateMenuButton.prototype.buttonText = 'Playback Rate';
vjs.PlaybackRateMenuButton.prototype.className = 'vjs-playback-rate';
vjs.PlaybackRateMenuButton.prototype.createEl = function(){
var el = vjs.MenuButton.prototype.createEl.call(this);
this.labelEl_ = vjs.createEl('div', {
className: 'vjs-playback-rate-value',
innerHTML: 1.0
});
el.appendChild(this.labelEl_);
return el;
};
// Menu creation
vjs.PlaybackRateMenuButton.prototype.createMenu = function(){
var menu = new vjs.Menu(this.player());
var rates = this.player().options()['playbackRates'];
if (rates) {
for (var i = rates.length - 1; i >= 0; i--) {
menu.addChild(
new vjs.PlaybackRateMenuItem(this.player(), { 'rate': rates[i] + 'x'})
);
}
}
return menu;
};
vjs.PlaybackRateMenuButton.prototype.updateARIAAttributes = function(){
// Current playback rate
this.el().setAttribute('aria-valuenow', this.player().playbackRate());
};
vjs.PlaybackRateMenuButton.prototype.onClick = function(){
// select next rate option
var currentRate = this.player().playbackRate();
var rates = this.player().options()['playbackRates'];
// this will select first one if the last one currently selected
var newRate = rates[0];
for (var i = 0; i <rates.length ; i++) {
if (rates[i] > currentRate) {
newRate = rates[i];
break;
}
}
this.player().playbackRate(newRate);
};
vjs.PlaybackRateMenuButton.prototype.playbackRateSupported = function(){
return this.player().tech
&& this.player().tech['featuresPlaybackRate']
&& this.player().options()['playbackRates']
&& this.player().options()['playbackRates'].length > 0
;
};
/**
* Hide playback rate controls when they're no playback rate options to select
*/
vjs.PlaybackRateMenuButton.prototype.updateVisibility = function(){
if (this.playbackRateSupported()) {
this.removeClass('vjs-hidden');
} else {
this.addClass('vjs-hidden');
}
};
/**
* Update button label when rate changed
*/
vjs.PlaybackRateMenuButton.prototype.updateLabel = function(){
if (this.playbackRateSupported()) {
this.labelEl_.innerHTML = this.player().playbackRate() + 'x';
}
};
/**
* The specific menu item type for selecting a playback rate
*
* @constructor
*/
vjs.PlaybackRateMenuItem = vjs.MenuItem.extend({
contentElType: 'button',
/** @constructor */
init: function(player, options){
var label = this.label = options['rate'];
var rate = this.rate = parseFloat(label, 10);
// Modify options for parent MenuItem class's init.
options['label'] = label;
options['selected'] = rate === 1;
vjs.MenuItem.call(this, player, options);
this.on(player, 'ratechange', this.update);
}
});
vjs.PlaybackRateMenuItem.prototype.onClick = function(){
vjs.MenuItem.prototype.onClick.call(this);
this.player().playbackRate(this.rate);
};
vjs.PlaybackRateMenuItem.prototype.update = function(){
this.selected(this.player().playbackRate() == this.rate);
};
/* Poster Image
================================================================================ */
/**
* The component that handles showing the poster image.
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.PosterImage = vjs.Button.extend({
/** @constructor */
init: function(player, options){
vjs.Button.call(this, player, options);
this.update();
player.on('posterchange', vjs.bind(this, this.update));
}
});
/**
* Clean up the poster image
*/
vjs.PosterImage.prototype.dispose = function(){
this.player().off('posterchange', this.update);
vjs.Button.prototype.dispose.call(this);
};
/**
* Create the poster image element
* @return {Element}
*/
vjs.PosterImage.prototype.createEl = function(){
var el = vjs.createEl('div', {
className: 'vjs-poster',
// Don't want poster to be tabbable.
tabIndex: -1
});
// To ensure the poster image resizes while maintaining its original aspect
// ratio, use a div with `background-size` when available. For browsers that
// do not support `background-size` (e.g. IE8), fall back on using a regular
// img element.
if (!vjs.BACKGROUND_SIZE_SUPPORTED) {
this.fallbackImg_ = vjs.createEl('img');
el.appendChild(this.fallbackImg_);
}
return el;
};
/**
* Event handler for updates to the player's poster source
*/
vjs.PosterImage.prototype.update = function(){
var url = this.player().poster();
this.setSrc(url);
// If there's no poster source we should display:none on this component
// so it's not still clickable or right-clickable
if (url) {
// Remove the display style property that hide() adds
// as opposed to show() which sets display to block
// In the future it might be worth creating an `unhide` component method
this.el_.style.display = '';
} else {
this.hide();
}
};
/**
* Set the poster source depending on the display method
*/
vjs.PosterImage.prototype.setSrc = function(url){
var backgroundImage;
if (this.fallbackImg_) {
this.fallbackImg_.src = url;
} else {
backgroundImage = '';
// Any falsey values should stay as an empty string, otherwise
// this will throw an extra error
if (url) {
backgroundImage = 'url("' + url + '")';
}
this.el_.style.backgroundImage = backgroundImage;
}
};
/**
* Event handler for clicks on the poster image
*/
vjs.PosterImage.prototype.onClick = function(){
// We don't want a click to trigger playback when controls are disabled
// but CSS should be hiding the poster to prevent that from happening
this.player_.play();
};
/* Loading Spinner
================================================================================ */
/**
* Loading spinner for waiting events
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.LoadingSpinner = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
// MOVING DISPLAY HANDLING TO CSS
// player.on('canplay', vjs.bind(this, this.hide));
// player.on('canplaythrough', vjs.bind(this, this.hide));
// player.on('playing', vjs.bind(this, this.hide));
// player.on('seeking', vjs.bind(this, this.show));
// in some browsers seeking does not trigger the 'playing' event,
// so we also need to trap 'seeked' if we are going to set a
// 'seeking' event
// player.on('seeked', vjs.bind(this, this.hide));
// player.on('ended', vjs.bind(this, this.hide));
// Not showing spinner on stalled any more. Browsers may stall and then not trigger any events that would remove the spinner.
// Checked in Chrome 16 and Safari 5.1.2. http://help.videojs.com/discussions/problems/883-why-is-the-download-progress-showing
// player.on('stalled', vjs.bind(this, this.show));
// player.on('waiting', vjs.bind(this, this.show));
}
});
vjs.LoadingSpinner.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-loading-spinner'
});
};
/* Big Play Button
================================================================================ */
/**
* Initial play button. Shows before the video has played. The hiding of the
* big play button is done via CSS and player states.
* @param {vjs.Player|Object} player
* @param {Object=} options
* @class
* @constructor
*/
vjs.BigPlayButton = vjs.Button.extend();
vjs.BigPlayButton.prototype.createEl = function(){
return vjs.Button.prototype.createEl.call(this, 'div', {
className: 'vjs-big-play-button',
innerHTML: '<span aria-hidden="true"></span>',
'aria-label': 'play video'
});
};
vjs.BigPlayButton.prototype.onClick = function(){
this.player_.play();
};
/**
* Display that an error has occurred making the video unplayable
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.ErrorDisplay = vjs.Component.extend({
init: function(player, options){
vjs.Component.call(this, player, options);
this.update();
this.on(player, 'error', this.update);
}
});
vjs.ErrorDisplay.prototype.createEl = function(){
var el = vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-error-display'
});
this.contentEl_ = vjs.createEl('div');
el.appendChild(this.contentEl_);
return el;
};
vjs.ErrorDisplay.prototype.update = function(){
if (this.player().error()) {
this.contentEl_.innerHTML = this.localize(this.player().error().message);
}
};
/**
* @fileoverview Media Technology Controller - Base class for media playback
* technology controllers like Flash and HTML5
*/
/**
* Base class for media (HTML5 Video, Flash) controllers
* @param {vjs.Player|Object} player Central player instance
* @param {Object=} options Options object
* @constructor
*/
vjs.MediaTechController = vjs.Component.extend({
/** @constructor */
init: function(player, options, ready){
options = options || {};
// we don't want the tech to report user activity automatically.
// This is done manually in addControlsListeners
options.reportTouchActivity = false;
vjs.Component.call(this, player, options, ready);
// Manually track progress in cases where the browser/flash player doesn't report it.
if (!this['featuresProgressEvents']) {
this.manualProgressOn();
}
// Manually track timeupdates in cases where the browser/flash player doesn't report it.
if (!this['featuresTimeupdateEvents']) {
this.manualTimeUpdatesOn();
}
this.initControlsListeners();
}
});
/**
* Set up click and touch listeners for the playback element
* On desktops, a click on the video itself will toggle playback,
* on a mobile device a click on the video toggles controls.
* (toggling controls is done by toggling the user state between active and
* inactive)
*
* A tap can signal that a user has become active, or has become inactive
* e.g. a quick tap on an iPhone movie should reveal the controls. Another
* quick tap should hide them again (signaling the user is in an inactive
* viewing state)
*
* In addition to this, we still want the user to be considered inactive after
* a few seconds of inactivity.
*
* Note: the only part of iOS interaction we can't mimic with this setup
* is a touch and hold on the video element counting as activity in order to
* keep the controls showing, but that shouldn't be an issue. A touch and hold on
* any controls will still keep the user active
*/
vjs.MediaTechController.prototype.initControlsListeners = function(){
var player, activateControls;
player = this.player();
activateControls = function(){
if (player.controls() && !player.usingNativeControls()) {
this.addControlsListeners();
}
};
// Set up event listeners once the tech is ready and has an element to apply
// listeners to
this.ready(activateControls);
this.on(player, 'controlsenabled', activateControls);
this.on(player, 'controlsdisabled', this.removeControlsListeners);
// if we're loading the playback object after it has started loading or playing the
// video (often with autoplay on) then the loadstart event has already fired and we
// need to fire it manually because many things rely on it.
// Long term we might consider how we would do this for other events like 'canplay'
// that may also have fired.
this.ready(function(){
if (this.networkState && this.networkState() > 0) {
this.player().trigger('loadstart');
}
});
};
vjs.MediaTechController.prototype.addControlsListeners = function(){
var userWasActive;
// Some browsers (Chrome & IE) don't trigger a click on a flash swf, but do
// trigger mousedown/up.
// http://stackoverflow.com/questions/1444562/javascript-onclick-event-over-flash-object
// Any touch events are set to block the mousedown event from happening
this.on('mousedown', this.onClick);
// If the controls were hidden we don't want that to change without a tap event
// so we'll check if the controls were already showing before reporting user
// activity
this.on('touchstart', function(event) {
userWasActive = this.player_.userActive();
});
this.on('touchmove', function(event) {
if (userWasActive){
this.player().reportUserActivity();
}
});
this.on('touchend', function(event) {
// Stop the mouse events from also happening
event.preventDefault();
});
// Turn on component tap events
this.emitTapEvents();
// The tap listener needs to come after the touchend listener because the tap
// listener cancels out any reportedUserActivity when setting userActive(false)
this.on('tap', this.onTap);
};
/**
* Remove the listeners used for click and tap controls. This is needed for
* toggling to controls disabled, where a tap/touch should do nothing.
*/
vjs.MediaTechController.prototype.removeControlsListeners = function(){
// We don't want to just use `this.off()` because there might be other needed
// listeners added by techs that extend this.
this.off('tap');
this.off('touchstart');
this.off('touchmove');
this.off('touchleave');
this.off('touchcancel');
this.off('touchend');
this.off('click');
this.off('mousedown');
};
/**
* Handle a click on the media element. By default will play/pause the media.
*/
vjs.MediaTechController.prototype.onClick = function(event){
// We're using mousedown to detect clicks thanks to Flash, but mousedown
// will also be triggered with right-clicks, so we need to prevent that
if (event.button !== 0) return;
// When controls are disabled a click should not toggle playback because
// the click is considered a control
if (this.player().controls()) {
if (this.player().paused()) {
this.player().play();
} else {
this.player().pause();
}
}
};
/**
* Handle a tap on the media element. By default it will toggle the user
* activity state, which hides and shows the controls.
*/
vjs.MediaTechController.prototype.onTap = function(){
this.player().userActive(!this.player().userActive());
};
/* Fallbacks for unsupported event types
================================================================================ */
// Manually trigger progress events based on changes to the buffered amount
// Many flash players and older HTML5 browsers don't send progress or progress-like events
vjs.MediaTechController.prototype.manualProgressOn = function(){
this.manualProgress = true;
// Trigger progress watching when a source begins loading
this.trackProgress();
};
vjs.MediaTechController.prototype.manualProgressOff = function(){
this.manualProgress = false;
this.stopTrackingProgress();
};
vjs.MediaTechController.prototype.trackProgress = function(){
this.progressInterval = this.setInterval(function(){
// Don't trigger unless buffered amount is greater than last time
var bufferedPercent = this.player().bufferedPercent();
if (this.bufferedPercent_ != bufferedPercent) {
this.player().trigger('progress');
}
this.bufferedPercent_ = bufferedPercent;
if (bufferedPercent === 1) {
this.stopTrackingProgress();
}
}, 500);
};
vjs.MediaTechController.prototype.stopTrackingProgress = function(){ this.clearInterval(this.progressInterval); };
/*! Time Tracking -------------------------------------------------------------- */
vjs.MediaTechController.prototype.manualTimeUpdatesOn = function(){
var player = this.player_;
this.manualTimeUpdates = true;
this.on(player, 'play', this.trackCurrentTime);
this.on(player, 'pause', this.stopTrackingCurrentTime);
// timeupdate is also called by .currentTime whenever current time is set
// Watch for native timeupdate event
this.one('timeupdate', function(){
// Update known progress support for this playback technology
this['featuresTimeupdateEvents'] = true;
// Turn off manual progress tracking
this.manualTimeUpdatesOff();
});
};
vjs.MediaTechController.prototype.manualTimeUpdatesOff = function(){
this.manualTimeUpdates = false;
this.stopTrackingCurrentTime();
this.off('play', this.trackCurrentTime);
this.off('pause', this.stopTrackingCurrentTime);
};
vjs.MediaTechController.prototype.trackCurrentTime = function(){
if (this.currentTimeInterval) { this.stopTrackingCurrentTime(); }
this.currentTimeInterval = this.setInterval(function(){
this.player().trigger('timeupdate');
}, 250); // 42 = 24 fps // 250 is what Webkit uses // FF uses 15
};
// Turn off play progress tracking (when paused or dragging)
vjs.MediaTechController.prototype.stopTrackingCurrentTime = function(){
this.clearInterval(this.currentTimeInterval);
// #1002 - if the video ends right before the next timeupdate would happen,
// the progress bar won't make it all the way to the end
this.player().trigger('timeupdate');
};
vjs.MediaTechController.prototype.dispose = function() {
// Turn off any manual progress or timeupdate tracking
if (this.manualProgress) { this.manualProgressOff(); }
if (this.manualTimeUpdates) { this.manualTimeUpdatesOff(); }
vjs.Component.prototype.dispose.call(this);
};
vjs.MediaTechController.prototype.setCurrentTime = function() {
// improve the accuracy of manual timeupdates
if (this.manualTimeUpdates) { this.player().trigger('timeupdate'); }
};
/**
* Provide a default setPoster method for techs
*
* Poster support for techs should be optional, so we don't want techs to
* break if they don't have a way to set a poster.
*/
vjs.MediaTechController.prototype.setPoster = function(){};
vjs.MediaTechController.prototype['featuresVolumeControl'] = true;
// Resizing plugins using request fullscreen reloads the plugin
vjs.MediaTechController.prototype['featuresFullscreenResize'] = false;
vjs.MediaTechController.prototype['featuresPlaybackRate'] = false;
// Optional events that we can manually mimic with timers
// currently not triggered by video-js-swf
vjs.MediaTechController.prototype['featuresProgressEvents'] = false;
vjs.MediaTechController.prototype['featuresTimeupdateEvents'] = false;
/**
* A functional mixin for techs that want to use the Source Handler pattern.
*
* ##### EXAMPLE:
*
* videojs.MediaTechController.withSourceHandlers.call(MyTech);
*
*/
vjs.MediaTechController.withSourceHandlers = function(Tech){
/**
* Register a source handler
* Source handlers are scripts for handling specific formats.
* The source handler pattern is used for adaptive formats (HLS, DASH) that
* manually load video data and feed it into a Source Buffer (Media Source Extensions)
* @param {Function} handler The source handler
* @param {Boolean} first Register it before any existing handlers
*/
Tech.registerSourceHandler = function(handler, index){
var handlers = Tech.sourceHandlers;
if (!handlers) {
handlers = Tech.sourceHandlers = [];
}
if (index === undefined) {
// add to the end of the list
index = handlers.length;
}
handlers.splice(index, 0, handler);
};
/**
* Return the first source handler that supports the source
* TODO: Answer question: should 'probably' be prioritized over 'maybe'
* @param {Object} source The source object
* @returns {Object} The first source handler that supports the source
* @returns {null} Null if no source handler is found
*/
Tech.selectSourceHandler = function(source){
var handlers = Tech.sourceHandlers || [],
can;
for (var i = 0; i < handlers.length; i++) {
can = handlers[i].canHandleSource(source);
if (can) {
return handlers[i];
}
}
return null;
};
/**
* Check if the tech can support the given source
* @param {Object} srcObj The source object
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
Tech.canPlaySource = function(srcObj){
var sh = Tech.selectSourceHandler(srcObj);
if (sh) {
return sh.canHandleSource(srcObj);
}
return '';
};
/**
* Create a function for setting the source using a source object
* and source handlers.
* Should never be called unless a source handler was found.
* @param {Object} source A source object with src and type keys
* @return {vjs.MediaTechController} self
*/
Tech.prototype.setSource = function(source){
var sh = Tech.selectSourceHandler(source);
// Dispose any existing source handler
this.disposeSourceHandler();
this.off('dispose', this.disposeSourceHandler);
this.currentSource_ = source;
this.sourceHandler_ = sh.handleSource(source, this);
this.on('dispose', this.disposeSourceHandler);
return this;
};
/**
* Clean up any existing source handler
*/
Tech.prototype.disposeSourceHandler = function(){
if (this.sourceHandler_ && this.sourceHandler_.dispose) {
this.sourceHandler_.dispose();
}
};
};
/**
* @fileoverview HTML5 Media Controller - Wrapper for HTML5 Media API
*/
/**
* HTML5 Media Controller - Wrapper for HTML5 Media API
* @param {vjs.Player|Object} player
* @param {Object=} options
* @param {Function=} ready
* @constructor
*/
vjs.Html5 = vjs.MediaTechController.extend({
/** @constructor */
init: function(player, options, ready){
vjs.MediaTechController.call(this, player, options, ready);
this.setupTriggers();
var source = options['source'];
// Set the source if one is provided
// 1) Check if the source is new (if not, we want to keep the original so playback isn't interrupted)
// 2) Check to see if the network state of the tag was failed at init, and if so, reset the source
// anyway so the error gets fired.
if (source && (this.el_.currentSrc !== source.src || (player.tag && player.tag.initNetworkState_ === 3))) {
this.setSource(source);
}
// Determine if native controls should be used
// Our goal should be to get the custom controls on mobile solid everywhere
// so we can remove this all together. Right now this will block custom
// controls on touch enabled laptops like the Chrome Pixel
if (vjs.TOUCH_ENABLED && player.options()['nativeControlsForTouch'] === true) {
this.useNativeControls();
}
// Chrome and Safari both have issues with autoplay.
// In Safari (5.1.1), when we move the video element into the container div, autoplay doesn't work.
// In Chrome (15), if you have autoplay + a poster + no controls, the video gets hidden (but audio plays)
// This fixes both issues. Need to wait for API, so it updates displays correctly
player.ready(function(){
if (this.tag && this.options_['autoplay'] && this.paused()) {
delete this.tag['poster']; // Chrome Fix. Fixed in Chrome v16.
this.play();
}
});
this.triggerReady();
}
});
vjs.Html5.prototype.dispose = function(){
vjs.Html5.disposeMediaElement(this.el_);
vjs.MediaTechController.prototype.dispose.call(this);
};
vjs.Html5.prototype.createEl = function(){
var player = this.player_,
// If possible, reuse original tag for HTML5 playback technology element
el = player.tag,
newEl,
clone;
// Check if this browser supports moving the element into the box.
// On the iPhone video will break if you move the element,
// So we have to create a brand new element.
if (!el || this['movingMediaElementInDOM'] === false) {
// If the original tag is still there, clone and remove it.
if (el) {
clone = el.cloneNode(false);
vjs.Html5.disposeMediaElement(el);
el = clone;
player.tag = null;
} else {
el = vjs.createEl('video');
vjs.setElementAttributes(el,
vjs.obj.merge(player.tagAttributes || {}, {
id:player.id() + '_html5_api',
'class':'vjs-tech'
})
);
}
// associate the player with the new tag
el['player'] = player;
vjs.insertFirst(el, player.el());
}
// Update specific tag settings, in case they were overridden
var settingsAttrs = ['autoplay','preload','loop','muted'];
for (var i = settingsAttrs.length - 1; i >= 0; i--) {
var attr = settingsAttrs[i];
var overwriteAttrs = {};
if (typeof player.options_[attr] !== 'undefined') {
overwriteAttrs[attr] = player.options_[attr];
}
vjs.setElementAttributes(el, overwriteAttrs);
}
return el;
// jenniisawesome = true;
};
// Make video events trigger player events
// May seem verbose here, but makes other APIs possible.
// Triggers removed using this.off when disposed
vjs.Html5.prototype.setupTriggers = function(){
for (var i = vjs.Html5.Events.length - 1; i >= 0; i--) {
this.on(vjs.Html5.Events[i], this.eventHandler);
}
};
vjs.Html5.prototype.eventHandler = function(evt){
// In the case of an error on the video element, set the error prop
// on the player and let the player handle triggering the event. On
// some platforms, error events fire that do not cause the error
// property on the video element to be set. See #1465 for an example.
if (evt.type == 'error' && this.error()) {
this.player().error(this.error().code);
// in some cases we pass the event directly to the player
} else {
// No need for media events to bubble up.
evt.bubbles = false;
this.player().trigger(evt);
}
};
vjs.Html5.prototype.useNativeControls = function(){
var tech, player, controlsOn, controlsOff, cleanUp;
tech = this;
player = this.player();
// If the player controls are enabled turn on the native controls
tech.setControls(player.controls());
// Update the native controls when player controls state is updated
controlsOn = function(){
tech.setControls(true);
};
controlsOff = function(){
tech.setControls(false);
};
player.on('controlsenabled', controlsOn);
player.on('controlsdisabled', controlsOff);
// Clean up when not using native controls anymore
cleanUp = function(){
player.off('controlsenabled', controlsOn);
player.off('controlsdisabled', controlsOff);
};
tech.on('dispose', cleanUp);
player.on('usingcustomcontrols', cleanUp);
// Update the state of the player to using native controls
player.usingNativeControls(true);
};
vjs.Html5.prototype.play = function(){ this.el_.play(); };
vjs.Html5.prototype.pause = function(){ this.el_.pause(); };
vjs.Html5.prototype.paused = function(){ return this.el_.paused; };
vjs.Html5.prototype.currentTime = function(){ return this.el_.currentTime; };
vjs.Html5.prototype.setCurrentTime = function(seconds){
try {
this.el_.currentTime = seconds;
} catch(e) {
vjs.log(e, 'Video is not ready. (Video.js)');
// this.warning(VideoJS.warnings.videoNotReady);
}
};
vjs.Html5.prototype.duration = function(){ return this.el_.duration || 0; };
vjs.Html5.prototype.buffered = function(){ return this.el_.buffered; };
vjs.Html5.prototype.volume = function(){ return this.el_.volume; };
vjs.Html5.prototype.setVolume = function(percentAsDecimal){ this.el_.volume = percentAsDecimal; };
vjs.Html5.prototype.muted = function(){ return this.el_.muted; };
vjs.Html5.prototype.setMuted = function(muted){ this.el_.muted = muted; };
vjs.Html5.prototype.width = function(){ return this.el_.offsetWidth; };
vjs.Html5.prototype.height = function(){ return this.el_.offsetHeight; };
vjs.Html5.prototype.supportsFullScreen = function(){
if (typeof this.el_.webkitEnterFullScreen == 'function') {
// Seems to be broken in Chromium/Chrome && Safari in Leopard
if (/Android/.test(vjs.USER_AGENT) || !/Chrome|Mac OS X 10.5/.test(vjs.USER_AGENT)) {
return true;
}
}
return false;
};
vjs.Html5.prototype.enterFullScreen = function(){
var video = this.el_;
if ('webkitDisplayingFullscreen' in video) {
this.one('webkitbeginfullscreen', function() {
this.player_.isFullscreen(true);
this.one('webkitendfullscreen', function() {
this.player_.isFullscreen(false);
this.player_.trigger('fullscreenchange');
});
this.player_.trigger('fullscreenchange');
});
}
if (video.paused && video.networkState <= video.HAVE_METADATA) {
// attempt to prime the video element for programmatic access
// this isn't necessary on the desktop but shouldn't hurt
this.el_.play();
// playing and pausing synchronously during the transition to fullscreen
// can get iOS ~6.1 devices into a play/pause loop
this.setTimeout(function(){
video.pause();
video.webkitEnterFullScreen();
}, 0);
} else {
video.webkitEnterFullScreen();
}
};
vjs.Html5.prototype.exitFullScreen = function(){
this.el_.webkitExitFullScreen();
};
vjs.Html5.prototype.src = function(src) {
if (src === undefined) {
return this.el_.src;
} else {
// Setting src through `src` instead of `setSrc` will be deprecated
this.setSrc(src);
}
};
vjs.Html5.prototype.setSrc = function(src) {
this.el_.src = src;
};
vjs.Html5.prototype.load = function(){ this.el_.load(); };
vjs.Html5.prototype.currentSrc = function(){ return this.el_.currentSrc; };
vjs.Html5.prototype.poster = function(){ return this.el_.poster; };
vjs.Html5.prototype.setPoster = function(val){ this.el_.poster = val; };
vjs.Html5.prototype.preload = function(){ return this.el_.preload; };
vjs.Html5.prototype.setPreload = function(val){ this.el_.preload = val; };
vjs.Html5.prototype.autoplay = function(){ return this.el_.autoplay; };
vjs.Html5.prototype.setAutoplay = function(val){ this.el_.autoplay = val; };
vjs.Html5.prototype.controls = function(){ return this.el_.controls; };
vjs.Html5.prototype.setControls = function(val){ this.el_.controls = !!val; };
vjs.Html5.prototype.loop = function(){ return this.el_.loop; };
vjs.Html5.prototype.setLoop = function(val){ this.el_.loop = val; };
vjs.Html5.prototype.error = function(){ return this.el_.error; };
vjs.Html5.prototype.seeking = function(){ return this.el_.seeking; };
vjs.Html5.prototype.ended = function(){ return this.el_.ended; };
vjs.Html5.prototype.defaultMuted = function(){ return this.el_.defaultMuted; };
vjs.Html5.prototype.playbackRate = function(){ return this.el_.playbackRate; };
vjs.Html5.prototype.setPlaybackRate = function(val){ this.el_.playbackRate = val; };
vjs.Html5.prototype.networkState = function(){ return this.el_.networkState; };
/**
* Check if HTML5 video is supported by this browser/device
* @return {Boolean}
*/
vjs.Html5.isSupported = function(){
// IE9 with no Media Player is a LIAR! (#984)
try {
vjs.TEST_VID['volume'] = 0.5;
} catch (e) {
return false;
}
return !!vjs.TEST_VID.canPlayType;
};
// Add Source Handler pattern functions to this tech
vjs.MediaTechController.withSourceHandlers(vjs.Html5);
/**
* The default native source handler.
* This simply passes the source to the video element. Nothing fancy.
* @param {Object} source The source object
* @param {vjs.Html5} tech The instance of the HTML5 tech
*/
vjs.Html5.nativeSourceHandler = {};
/**
* Check if the video element can handle the source natively
* @param {Object} source The source object
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
vjs.Html5.nativeSourceHandler.canHandleSource = function(source){
var ext;
function canPlayType(type){
// IE9 on Windows 7 without MediaPlayer throws an error here
// https://github.com/videojs/video.js/issues/519
try {
return !!vjs.TEST_VID.canPlayType(type);
} catch(e) {
return '';
}
}
// If a type was provided we should rely on that
if (source.type) {
return canPlayType(source.type);
} else {
// If no type, fall back to checking 'video/[EXTENSION]'
ext = source.src.match(/\.([^\/\?]+)(\?[^\/]+)?$/i)[1];
return canPlayType('video/'+ext);
}
};
/**
* Pass the source to the video element
* Adaptive source handlers will have more complicated workflows before passing
* video data to the video element
* @param {Object} source The source object
* @param {vjs.Html5} tech The instance of the Html5 tech
*/
vjs.Html5.nativeSourceHandler.handleSource = function(source, tech){
tech.setSrc(source.src);
};
/**
* Clean up the source handler when disposing the player or switching sources..
* (no cleanup is needed when supporting the format natively)
*/
vjs.Html5.nativeSourceHandler.dispose = function(){};
// Register the native source handler
vjs.Html5.registerSourceHandler(vjs.Html5.nativeSourceHandler);
/**
* Check if the volume can be changed in this browser/device.
* Volume cannot be changed in a lot of mobile devices.
* Specifically, it can't be changed from 1 on iOS.
* @return {Boolean}
*/
vjs.Html5.canControlVolume = function(){
var volume = vjs.TEST_VID.volume;
vjs.TEST_VID.volume = (volume / 2) + 0.1;
return volume !== vjs.TEST_VID.volume;
};
/**
* Check if playbackRate is supported in this browser/device.
* @return {[type]} [description]
*/
vjs.Html5.canControlPlaybackRate = function(){
var playbackRate = vjs.TEST_VID.playbackRate;
vjs.TEST_VID.playbackRate = (playbackRate / 2) + 0.1;
return playbackRate !== vjs.TEST_VID.playbackRate;
};
/**
* Set the tech's volume control support status
* @type {Boolean}
*/
vjs.Html5.prototype['featuresVolumeControl'] = vjs.Html5.canControlVolume();
/**
* Set the tech's playbackRate support status
* @type {Boolean}
*/
vjs.Html5.prototype['featuresPlaybackRate'] = vjs.Html5.canControlPlaybackRate();
/**
* Set the tech's status on moving the video element.
* In iOS, if you move a video element in the DOM, it breaks video playback.
* @type {Boolean}
*/
vjs.Html5.prototype['movingMediaElementInDOM'] = !vjs.IS_IOS;
/**
* Set the the tech's fullscreen resize support status.
* HTML video is able to automatically resize when going to fullscreen.
* (No longer appears to be used. Can probably be removed.)
*/
vjs.Html5.prototype['featuresFullscreenResize'] = true;
/**
* Set the tech's progress event support status
* (this disables the manual progress events of the MediaTechController)
*/
vjs.Html5.prototype['featuresProgressEvents'] = true;
// HTML5 Feature detection and Device Fixes --------------------------------- //
(function() {
var canPlayType,
mpegurlRE = /^application\/(?:x-|vnd\.apple\.)mpegurl/i,
mp4RE = /^video\/mp4/i;
vjs.Html5.patchCanPlayType = function() {
// Android 4.0 and above can play HLS to some extent but it reports being unable to do so
if (vjs.ANDROID_VERSION >= 4.0) {
if (!canPlayType) {
canPlayType = vjs.TEST_VID.constructor.prototype.canPlayType;
}
vjs.TEST_VID.constructor.prototype.canPlayType = function(type) {
if (type && mpegurlRE.test(type)) {
return 'maybe';
}
return canPlayType.call(this, type);
};
}
// Override Android 2.2 and less canPlayType method which is broken
if (vjs.IS_OLD_ANDROID) {
if (!canPlayType) {
canPlayType = vjs.TEST_VID.constructor.prototype.canPlayType;
}
vjs.TEST_VID.constructor.prototype.canPlayType = function(type){
if (type && mp4RE.test(type)) {
return 'maybe';
}
return canPlayType.call(this, type);
};
}
};
vjs.Html5.unpatchCanPlayType = function() {
var r = vjs.TEST_VID.constructor.prototype.canPlayType;
vjs.TEST_VID.constructor.prototype.canPlayType = canPlayType;
canPlayType = null;
return r;
};
// by default, patch the video element
vjs.Html5.patchCanPlayType();
})();
// List of all HTML5 events (various uses).
vjs.Html5.Events = 'loadstart,suspend,abort,error,emptied,stalled,loadedmetadata,loadeddata,canplay,canplaythrough,playing,waiting,seeking,seeked,ended,durationchange,timeupdate,progress,play,pause,ratechange,volumechange'.split(',');
vjs.Html5.disposeMediaElement = function(el){
if (!el) { return; }
el['player'] = null;
if (el.parentNode) {
el.parentNode.removeChild(el);
}
// remove any child track or source nodes to prevent their loading
while(el.hasChildNodes()) {
el.removeChild(el.firstChild);
}
// remove any src reference. not setting `src=''` because that causes a warning
// in firefox
el.removeAttribute('src');
// force the media element to update its loading state by calling load()
// however IE on Windows 7N has a bug that throws an error so need a try/catch (#793)
if (typeof el.load === 'function') {
// wrapping in an iife so it's not deoptimized (#1060#discussion_r10324473)
(function() {
try {
el.load();
} catch (e) {
// not supported
}
})();
}
};
/**
* @fileoverview VideoJS-SWF - Custom Flash Player with HTML5-ish API
* https://github.com/zencoder/video-js-swf
* Not using setupTriggers. Using global onEvent func to distribute events
*/
/**
* Flash Media Controller - Wrapper for fallback SWF API
*
* @param {vjs.Player} player
* @param {Object=} options
* @param {Function=} ready
* @constructor
*/
vjs.Flash = vjs.MediaTechController.extend({
/** @constructor */
init: function(player, options, ready){
vjs.MediaTechController.call(this, player, options, ready);
var source = options['source'],
// Which element to embed in
parentEl = options['parentEl'],
// Create a temporary element to be replaced by swf object
placeHolder = this.el_ = vjs.createEl('div', { id: player.id() + '_temp_flash' }),
// Generate ID for swf object
objId = player.id()+'_flash_api',
// Store player options in local var for optimization
// TODO: switch to using player methods instead of options
// e.g. player.autoplay();
playerOptions = player.options_,
// Merge default flashvars with ones passed in to init
flashVars = vjs.obj.merge({
// SWF Callback Functions
'readyFunction': 'videojs.Flash.onReady',
'eventProxyFunction': 'videojs.Flash.onEvent',
'errorEventProxyFunction': 'videojs.Flash.onError',
// Player Settings
'autoplay': playerOptions.autoplay,
'preload': playerOptions.preload,
'loop': playerOptions.loop,
'muted': playerOptions.muted
}, options['flashVars']),
// Merge default parames with ones passed in
params = vjs.obj.merge({
'wmode': 'opaque', // Opaque is needed to overlay controls, but can affect playback performance
'bgcolor': '#000000' // Using bgcolor prevents a white flash when the object is loading
}, options['params']),
// Merge default attributes with ones passed in
attributes = vjs.obj.merge({
'id': objId,
'name': objId, // Both ID and Name needed or swf to identify itself
'class': 'vjs-tech'
}, options['attributes'])
;
// If source was supplied pass as a flash var.
if (source) {
this.ready(function(){
this.setSource(source);
});
}
// Add placeholder to player div
vjs.insertFirst(placeHolder, parentEl);
// Having issues with Flash reloading on certain page actions (hide/resize/fullscreen) in certain browsers
// This allows resetting the playhead when we catch the reload
if (options['startTime']) {
this.ready(function(){
this.load();
this.play();
this['currentTime'](options['startTime']);
});
}
// firefox doesn't bubble mousemove events to parent. videojs/video-js-swf#37
// bugzilla bug: https://bugzilla.mozilla.org/show_bug.cgi?id=836786
if (vjs.IS_FIREFOX) {
this.ready(function(){
this.on('mousemove', function(){
// since it's a custom event, don't bubble higher than the player
this.player().trigger({ 'type':'mousemove', 'bubbles': false });
});
});
}
// native click events on the SWF aren't triggered on IE11, Win8.1RT
// use stageclick events triggered from inside the SWF instead
player.on('stageclick', player.reportUserActivity);
this.el_ = vjs.Flash.embed(options['swf'], placeHolder, flashVars, params, attributes);
}
});
vjs.Flash.prototype.dispose = function(){
vjs.MediaTechController.prototype.dispose.call(this);
};
vjs.Flash.prototype.play = function(){
this.el_.vjs_play();
};
vjs.Flash.prototype.pause = function(){
this.el_.vjs_pause();
};
vjs.Flash.prototype.src = function(src){
if (src === undefined) {
return this['currentSrc']();
}
// Setting src through `src` not `setSrc` will be deprecated
return this.setSrc(src);
};
vjs.Flash.prototype.setSrc = function(src){
// Make sure source URL is absolute.
src = vjs.getAbsoluteURL(src);
this.el_.vjs_src(src);
// Currently the SWF doesn't autoplay if you load a source later.
// e.g. Load player w/ no source, wait 2s, set src.
if (this.player_.autoplay()) {
var tech = this;
this.setTimeout(function(){ tech.play(); }, 0);
}
};
vjs.Flash.prototype['setCurrentTime'] = function(time){
this.lastSeekTarget_ = time;
this.el_.vjs_setProperty('currentTime', time);
vjs.MediaTechController.prototype.setCurrentTime.call(this);
};
vjs.Flash.prototype['currentTime'] = function(time){
// when seeking make the reported time keep up with the requested time
// by reading the time we're seeking to
if (this.seeking()) {
return this.lastSeekTarget_ || 0;
}
return this.el_.vjs_getProperty('currentTime');
};
vjs.Flash.prototype['currentSrc'] = function(){
if (this.currentSource_) {
return this.currentSource_.src;
} else {
return this.el_.vjs_getProperty('currentSrc');
}
};
vjs.Flash.prototype.load = function(){
this.el_.vjs_load();
};
vjs.Flash.prototype.poster = function(){
this.el_.vjs_getProperty('poster');
};
vjs.Flash.prototype['setPoster'] = function(){
// poster images are not handled by the Flash tech so make this a no-op
};
vjs.Flash.prototype.buffered = function(){
return vjs.createTimeRange(0, this.el_.vjs_getProperty('buffered'));
};
vjs.Flash.prototype.supportsFullScreen = function(){
return false; // Flash does not allow fullscreen through javascript
};
vjs.Flash.prototype.enterFullScreen = function(){
return false;
};
(function(){
// Create setters and getters for attributes
var api = vjs.Flash.prototype,
readWrite = 'rtmpConnection,rtmpStream,preload,defaultPlaybackRate,playbackRate,autoplay,loop,mediaGroup,controller,controls,volume,muted,defaultMuted'.split(','),
readOnly = 'error,networkState,readyState,seeking,initialTime,duration,startOffsetTime,paused,played,seekable,ended,videoTracks,audioTracks,videoWidth,videoHeight,textTracks'.split(','),
// Overridden: buffered, currentTime, currentSrc
i;
function createSetter(attr){
var attrUpper = attr.charAt(0).toUpperCase() + attr.slice(1);
api['set'+attrUpper] = function(val){ return this.el_.vjs_setProperty(attr, val); };
}
function createGetter(attr) {
api[attr] = function(){ return this.el_.vjs_getProperty(attr); };
}
// Create getter and setters for all read/write attributes
for (i = 0; i < readWrite.length; i++) {
createGetter(readWrite[i]);
createSetter(readWrite[i]);
}
// Create getters for read-only attributes
for (i = 0; i < readOnly.length; i++) {
createGetter(readOnly[i]);
}
})();
/* Flash Support Testing -------------------------------------------------------- */
vjs.Flash.isSupported = function(){
return vjs.Flash.version()[0] >= 10;
// return swfobject.hasFlashPlayerVersion('10');
};
// Add Source Handler pattern functions to this tech
vjs.MediaTechController.withSourceHandlers(vjs.Flash);
/**
* The default native source handler.
* This simply passes the source to the video element. Nothing fancy.
* @param {Object} source The source object
* @param {vjs.Flash} tech The instance of the Flash tech
*/
vjs.Flash.nativeSourceHandler = {};
/**
* Check Flash can handle the source natively
* @param {Object} source The source object
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
vjs.Flash.nativeSourceHandler.canHandleSource = function(source){
var type;
if (!source.type) {
return '';
}
// Strip code information from the type because we don't get that specific
type = source.type.replace(/;.*/,'').toLowerCase();
if (type in vjs.Flash.formats) {
return 'maybe';
}
return '';
};
/**
* Pass the source to the flash object
* Adaptive source handlers will have more complicated workflows before passing
* video data to the video element
* @param {Object} source The source object
* @param {vjs.Flash} tech The instance of the Flash tech
*/
vjs.Flash.nativeSourceHandler.handleSource = function(source, tech){
tech.setSrc(source.src);
};
/**
* Clean up the source handler when disposing the player or switching sources..
* (no cleanup is needed when supporting the format natively)
*/
vjs.Flash.nativeSourceHandler.dispose = function(){};
// Register the native source handler
vjs.Flash.registerSourceHandler(vjs.Flash.nativeSourceHandler);
vjs.Flash.formats = {
'video/flv': 'FLV',
'video/x-flv': 'FLV',
'video/mp4': 'MP4',
'video/m4v': 'MP4'
};
vjs.Flash['onReady'] = function(currSwf){
var el, player;
el = vjs.el(currSwf);
// get player from the player div property
player = el && el.parentNode && el.parentNode['player'];
// if there is no el or player then the tech has been disposed
// and the tech element was removed from the player div
if (player) {
// reference player on tech element
el['player'] = player;
// check that the flash object is really ready
vjs.Flash['checkReady'](player.tech);
}
};
// The SWF isn't always ready when it says it is. Sometimes the API functions still need to be added to the object.
// If it's not ready, we set a timeout to check again shortly.
vjs.Flash['checkReady'] = function(tech){
// stop worrying if the tech has been disposed
if (!tech.el()) {
return;
}
// check if API property exists
if (tech.el().vjs_getProperty) {
// tell tech it's ready
tech.triggerReady();
} else {
// wait longer
this.setTimeout(function(){
vjs.Flash['checkReady'](tech);
}, 50);
}
};
// Trigger events from the swf on the player
vjs.Flash['onEvent'] = function(swfID, eventName){
var player = vjs.el(swfID)['player'];
player.trigger(eventName);
};
// Log errors from the swf
vjs.Flash['onError'] = function(swfID, err){
var player = vjs.el(swfID)['player'];
var msg = 'FLASH: '+err;
if (err == 'srcnotfound') {
player.error({ code: 4, message: msg });
// errors we haven't categorized into the media errors
} else {
player.error(msg);
}
};
// Flash Version Check
vjs.Flash.version = function(){
var version = '0,0,0';
// IE
try {
version = new window.ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version').replace(/\D+/g, ',').match(/^,?(.+),?$/)[1];
// other browsers
} catch(e) {
try {
if (navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin){
version = (navigator.plugins['Shockwave Flash 2.0'] || navigator.plugins['Shockwave Flash']).description.replace(/\D+/g, ',').match(/^,?(.+),?$/)[1];
}
} catch(err) {}
}
return version.split(',');
};
// Flash embedding method. Only used in non-iframe mode
vjs.Flash.embed = function(swf, placeHolder, flashVars, params, attributes){
var code = vjs.Flash.getEmbedCode(swf, flashVars, params, attributes),
// Get element by embedding code and retrieving created element
obj = vjs.createEl('div', { innerHTML: code }).childNodes[0],
par = placeHolder.parentNode
;
placeHolder.parentNode.replaceChild(obj, placeHolder);
// IE6 seems to have an issue where it won't initialize the swf object after injecting it.
// This is a dumb fix
var newObj = par.childNodes[0];
setTimeout(function(){
newObj.style.display = 'block';
}, 1000);
return obj;
};
vjs.Flash.getEmbedCode = function(swf, flashVars, params, attributes){
var objTag = '<object type="application/x-shockwave-flash" ',
flashVarsString = '',
paramsString = '',
attrsString = '';
// Convert flash vars to string
if (flashVars) {
vjs.obj.each(flashVars, function(key, val){
flashVarsString += (key + '=' + val + '&');
});
}
// Add swf, flashVars, and other default params
params = vjs.obj.merge({
'movie': swf,
'flashvars': flashVarsString,
'allowScriptAccess': 'always', // Required to talk to swf
'allowNetworking': 'all' // All should be default, but having security issues.
}, params);
// Create param tags string
vjs.obj.each(params, function(key, val){
paramsString += '<param name="'+key+'" value="'+val+'" />';
});
attributes = vjs.obj.merge({
// Add swf to attributes (need both for IE and Others to work)
'data': swf,
// Default to 100% width/height
'width': '100%',
'height': '100%'
}, attributes);
// Create Attributes string
vjs.obj.each(attributes, function(key, val){
attrsString += (key + '="' + val + '" ');
});
return objTag + attrsString + '>' + paramsString + '</object>';
};
vjs.Flash.streamingFormats = {
'rtmp/mp4': 'MP4',
'rtmp/flv': 'FLV'
};
vjs.Flash.streamFromParts = function(connection, stream) {
return connection + '&' + stream;
};
vjs.Flash.streamToParts = function(src) {
var parts = {
connection: '',
stream: ''
};
if (! src) {
return parts;
}
// Look for the normal URL separator we expect, '&'.
// If found, we split the URL into two pieces around the
// first '&'.
var connEnd = src.indexOf('&');
var streamBegin;
if (connEnd !== -1) {
streamBegin = connEnd + 1;
}
else {
// If there's not a '&', we use the last '/' as the delimiter.
connEnd = streamBegin = src.lastIndexOf('/') + 1;
if (connEnd === 0) {
// really, there's not a '/'?
connEnd = streamBegin = src.length;
}
}
parts.connection = src.substring(0, connEnd);
parts.stream = src.substring(streamBegin, src.length);
return parts;
};
vjs.Flash.isStreamingType = function(srcType) {
return srcType in vjs.Flash.streamingFormats;
};
// RTMP has four variations, any string starting
// with one of these protocols should be valid
vjs.Flash.RTMP_RE = /^rtmp[set]?:\/\//i;
vjs.Flash.isStreamingSrc = function(src) {
return vjs.Flash.RTMP_RE.test(src);
};
/**
* A source handler for RTMP urls
* @type {Object}
*/
vjs.Flash.rtmpSourceHandler = {};
/**
* Check Flash can handle the source natively
* @param {Object} source The source object
* @return {String} 'probably', 'maybe', or '' (empty string)
*/
vjs.Flash.rtmpSourceHandler.canHandleSource = function(source){
if (vjs.Flash.isStreamingType(source.type) || vjs.Flash.isStreamingSrc(source.src)) {
return 'maybe';
}
return '';
};
/**
* Pass the source to the flash object
* Adaptive source handlers will have more complicated workflows before passing
* video data to the video element
* @param {Object} source The source object
* @param {vjs.Flash} tech The instance of the Flash tech
*/
vjs.Flash.rtmpSourceHandler.handleSource = function(source, tech){
var srcParts = vjs.Flash.streamToParts(source.src);
tech['setRtmpConnection'](srcParts.connection);
tech['setRtmpStream'](srcParts.stream);
};
// Register the native source handler
vjs.Flash.registerSourceHandler(vjs.Flash.rtmpSourceHandler);
/**
* The Media Loader is the component that decides which playback technology to load
* when the player is initialized.
*
* @constructor
*/
vjs.MediaLoader = vjs.Component.extend({
/** @constructor */
init: function(player, options, ready){
vjs.Component.call(this, player, options, ready);
// If there are no sources when the player is initialized,
// load the first supported playback technology.
if (!player.options_['sources'] || player.options_['sources'].length === 0) {
for (var i=0,j=player.options_['techOrder']; i<j.length; i++) {
var techName = vjs.capitalize(j[i]),
tech = window['videojs'][techName];
// Check if the browser supports this technology
if (tech && tech.isSupported()) {
player.loadTech(techName);
break;
}
}
} else {
// // Loop through playback technologies (HTML5, Flash) and check for support.
// // Then load the best source.
// // A few assumptions here:
// // All playback technologies respect preload false.
player.src(player.options_['sources']);
}
}
});
/**
* @fileoverview Text Tracks
* Text tracks are tracks of timed text events.
* Captions - text displayed over the video for the hearing impaired
* Subtitles - text displayed over the video for those who don't understand language in the video
* Chapters - text displayed in a menu allowing the user to jump to particular points (chapters) in the video
* Descriptions (not supported yet) - audio descriptions that are read back to the user by a screen reading device
*/
// Player Additions - Functions add to the player object for easier access to tracks
/**
* List of associated text tracks
* @type {Array}
* @private
*/
vjs.Player.prototype.textTracks_;
/**
* Get an array of associated text tracks. captions, subtitles, chapters, descriptions
* http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-texttracks
* @return {Array} Array of track objects
* @private
*/
vjs.Player.prototype.textTracks = function(){
this.textTracks_ = this.textTracks_ || [];
return this.textTracks_;
};
/**
* Add a text track
* In addition to the W3C settings we allow adding additional info through options.
* http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-addtexttrack
* @param {String} kind Captions, subtitles, chapters, descriptions, or metadata
* @param {String=} label Optional label
* @param {String=} language Optional language
* @param {Object=} options Additional track options, like src
* @private
*/
vjs.Player.prototype.addTextTrack = function(kind, label, language, options){
var tracks = this.textTracks_ = this.textTracks_ || [];
options = options || {};
options['kind'] = kind;
options['label'] = label;
options['language'] = language;
// HTML5 Spec says default to subtitles.
// Uppercase first letter to match class names
var Kind = vjs.capitalize(kind || 'subtitles');
// Create correct texttrack class. CaptionsTrack, etc.
var track = new window['videojs'][Kind + 'Track'](this, options);
tracks.push(track);
// If track.dflt() is set, start showing immediately
// TODO: Add a process to determine the best track to show for the specific kind
// In case there are multiple defaulted tracks of the same kind
// Or the user has a set preference of a specific language that should override the default
// Note: The setTimeout is a workaround because with the html5 tech, the player is 'ready'
// before it's child components (including the textTrackDisplay) have finished loading.
if (track.dflt()) {
this.ready(function(){
this.setTimeout(function(){
track.player().showTextTrack(track.id());
}, 0);
});
}
return track;
};
/**
* Add an array of text tracks. captions, subtitles, chapters, descriptions
* Track objects will be stored in the player.textTracks() array
* @param {Array} trackList Array of track elements or objects (fake track elements)
* @private
*/
vjs.Player.prototype.addTextTracks = function(trackList){
var trackObj;
for (var i = 0; i < trackList.length; i++) {
trackObj = trackList[i];
this.addTextTrack(trackObj['kind'], trackObj['label'], trackObj['language'], trackObj);
}
return this;
};
// Show a text track
// disableSameKind: disable all other tracks of the same kind. Value should be a track kind (captions, etc.)
vjs.Player.prototype.showTextTrack = function(id, disableSameKind){
var tracks = this.textTracks_,
i = 0,
j = tracks.length,
track, showTrack, kind;
// Find Track with same ID
for (;i<j;i++) {
track = tracks[i];
if (track.id() === id) {
track.show();
showTrack = track;
// Disable tracks of the same kind
} else if (disableSameKind && track.kind() == disableSameKind && track.mode() > 0) {
track.disable();
}
}
// Get track kind from shown track or disableSameKind
kind = (showTrack) ? showTrack.kind() : ((disableSameKind) ? disableSameKind : false);
// Trigger trackchange event, captionstrackchange, subtitlestrackchange, etc.
if (kind) {
this.trigger(kind+'trackchange');
}
return this;
};
/**
* The base class for all text tracks
*
* Handles the parsing, hiding, and showing of text track cues
*
* @param {vjs.Player|Object} player
* @param {Object=} options
* @constructor
*/
vjs.TextTrack = vjs.Component.extend({
/** @constructor */
init: function(player, options){
vjs.Component.call(this, player, options);
// Apply track info to track object
// Options will often be a track element
// Build ID if one doesn't exist
this.id_ = options['id'] || ('vjs_' + options['kind'] + '_' + options['language'] + '_' + vjs.guid++);
this.src_ = options['src'];
// 'default' is a reserved keyword in js so we use an abbreviated version
this.dflt_ = options['default'] || options['dflt'];
this.title_ = options['title'];
this.language_ = options['srclang'];
this.label_ = options['label'];
this.cues_ = [];
this.activeCues_ = [];
this.readyState_ = 0;
this.mode_ = 0;
player.on('dispose', vjs.bind(this, this.deactivate, this.id_));
}
});
/**
* Track kind value. Captions, subtitles, etc.
* @private
*/
vjs.TextTrack.prototype.kind_;
/**
* Get the track kind value
* @return {String}
*/
vjs.TextTrack.prototype.kind = function(){
return this.kind_;
};
/**
* Track src value
* @private
*/
vjs.TextTrack.prototype.src_;
/**
* Get the track src value
* @return {String}
*/
vjs.TextTrack.prototype.src = function(){
return this.src_;
};
/**
* Track default value
* If default is used, subtitles/captions to start showing
* @private
*/
vjs.TextTrack.prototype.dflt_;
/**
* Get the track default value. ('default' is a reserved keyword)
* @return {Boolean}
*/
vjs.TextTrack.prototype.dflt = function(){
return this.dflt_;
};
/**
* Track title value
* @private
*/
vjs.TextTrack.prototype.title_;
/**
* Get the track title value
* @return {String}
*/
vjs.TextTrack.prototype.title = function(){
return this.title_;
};
/**
* Language - two letter string to represent track language, e.g. 'en' for English
* Spec def: readonly attribute DOMString language;
* @private
*/
vjs.TextTrack.prototype.language_;
/**
* Get the track language value
* @return {String}
*/
vjs.TextTrack.prototype.language = function(){
return this.language_;
};
/**
* Track label e.g. 'English'
* Spec def: readonly attribute DOMString label;
* @private
*/
vjs.TextTrack.prototype.label_;
/**
* Get the track label value
* @return {String}
*/
vjs.TextTrack.prototype.label = function(){
return this.label_;
};
/**
* All cues of the track. Cues have a startTime, endTime, text, and other properties.
* Spec def: readonly attribute TextTrackCueList cues;
* @private
*/
vjs.TextTrack.prototype.cues_;
/**
* Get the track cues
* @return {Array}
*/
vjs.TextTrack.prototype.cues = function(){
return this.cues_;
};
/**
* ActiveCues is all cues that are currently showing
* Spec def: readonly attribute TextTrackCueList activeCues;
* @private
*/
vjs.TextTrack.prototype.activeCues_;
/**
* Get the track active cues
* @return {Array}
*/
vjs.TextTrack.prototype.activeCues = function(){
return this.activeCues_;
};
/**
* ReadyState describes if the text file has been loaded
* const unsigned short NONE = 0;
* const unsigned short LOADING = 1;
* const unsigned short LOADED = 2;
* const unsigned short ERROR = 3;
* readonly attribute unsigned short readyState;
* @private
*/
vjs.TextTrack.prototype.readyState_;
/**
* Get the track readyState
* @return {Number}
*/
vjs.TextTrack.prototype.readyState = function(){
return this.readyState_;
};
/**
* Mode describes if the track is showing, hidden, or disabled
* const unsigned short OFF = 0;
* const unsigned short HIDDEN = 1; (still triggering cuechange events, but not visible)
* const unsigned short SHOWING = 2;
* attribute unsigned short mode;
* @private
*/
vjs.TextTrack.prototype.mode_;
/**
* Get the track mode
* @return {Number}
*/
vjs.TextTrack.prototype.mode = function(){
return this.mode_;
};
/**
* Create basic div to hold cue text
* @return {Element}
*/
vjs.TextTrack.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-' + this.kind_ + ' vjs-text-track'
});
};
/**
* Show: Mode Showing (2)
* Indicates that the text track is active. If no attempt has yet been made to obtain the track's cues, the user agent will perform such an attempt momentarily.
* The user agent is maintaining a list of which cues are active, and events are being fired accordingly.
* In addition, for text tracks whose kind is subtitles or captions, the cues are being displayed over the video as appropriate;
* for text tracks whose kind is descriptions, the user agent is making the cues available to the user in a non-visual fashion;
* and for text tracks whose kind is chapters, the user agent is making available to the user a mechanism by which the user can navigate to any point in the media resource by selecting a cue.
* The showing by default state is used in conjunction with the default attribute on track elements to indicate that the text track was enabled due to that attribute.
* This allows the user agent to override the state if a later track is discovered that is more appropriate per the user's preferences.
*/
vjs.TextTrack.prototype.show = function(){
this.activate();
this.mode_ = 2;
// Show element.
vjs.Component.prototype.show.call(this);
};
/**
* Hide: Mode Hidden (1)
* Indicates that the text track is active, but that the user agent is not actively displaying the cues.
* If no attempt has yet been made to obtain the track's cues, the user agent will perform such an attempt momentarily.
* The user agent is maintaining a list of which cues are active, and events are being fired accordingly.
*/
vjs.TextTrack.prototype.hide = function(){
// When hidden, cues are still triggered. Disable to stop triggering.
this.activate();
this.mode_ = 1;
// Hide element.
vjs.Component.prototype.hide.call(this);
};
/**
* Disable: Mode Off/Disable (0)
* Indicates that the text track is not active. Other than for the purposes of exposing the track in the DOM, the user agent is ignoring the text track.
* No cues are active, no events are fired, and the user agent will not attempt to obtain the track's cues.
*/
vjs.TextTrack.prototype.disable = function(){
// If showing, hide.
if (this.mode_ == 2) { this.hide(); }
// Stop triggering cues
this.deactivate();
// Switch Mode to Off
this.mode_ = 0;
};
/**
* Turn on cue tracking. Tracks that are showing OR hidden are active.
*/
vjs.TextTrack.prototype.activate = function(){
// Load text file if it hasn't been yet.
if (this.readyState_ === 0) { this.load(); }
// Only activate if not already active.
if (this.mode_ === 0) {
// Update current cue on timeupdate
// Using unique ID for bind function so other tracks don't remove listener
this.player_.on('timeupdate', vjs.bind(this, this.update, this.id_));
// Reset cue time on media end
this.player_.on('ended', vjs.bind(this, this.reset, this.id_));
// Add to display
if (this.kind_ === 'captions' || this.kind_ === 'subtitles') {
this.player_.getChild('textTrackDisplay').addChild(this);
}
}
};
/**
* Turn off cue tracking.
*/
vjs.TextTrack.prototype.deactivate = function(){
// Using unique ID for bind function so other tracks don't remove listener
this.player_.off('timeupdate', vjs.bind(this, this.update, this.id_));
this.player_.off('ended', vjs.bind(this, this.reset, this.id_));
this.reset(); // Reset
// Remove from display
this.player_.getChild('textTrackDisplay').removeChild(this);
};
// A readiness state
// One of the following:
//
// Not loaded
// Indicates that the text track is known to exist (e.g. it has been declared with a track element), but its cues have not been obtained.
//
// Loading
// Indicates that the text track is loading and there have been no fatal errors encountered so far. Further cues might still be added to the track.
//
// Loaded
// Indicates that the text track has been loaded with no fatal errors. No new cues will be added to the track except if the text track corresponds to a MutableTextTrack object.
//
// Failed to load
// Indicates that the text track was enabled, but when the user agent attempted to obtain it, this failed in some way (e.g. URL could not be resolved, network error, unknown text track format). Some or all of the cues are likely missing and will not be obtained.
vjs.TextTrack.prototype.load = function(){
// Only load if not loaded yet.
if (this.readyState_ === 0) {
this.readyState_ = 1;
vjs.xhr(this.src_, vjs.bind(this, function(err, response, responseBody){
if (err) {
return this.onError(err);
}
this.parseCues(responseBody);
}));
}
};
vjs.TextTrack.prototype.onError = function(err){
this.error = err;
this.readyState_ = 3;
this.trigger('error');
};
// Parse the WebVTT text format for cue times.
// TODO: Separate parser into own class so alternative timed text formats can be used. (TTML, DFXP)
vjs.TextTrack.prototype.parseCues = function(srcContent) {
var cue, time, text,
lines = srcContent.split('\n'),
line = '', id;
for (var i=1, j=lines.length; i<j; i++) {
// Line 0 should be 'WEBVTT', so skipping i=0
line = vjs.trim(lines[i]); // Trim whitespace and linebreaks
if (line) { // Loop until a line with content
// First line could be an optional cue ID
// Check if line has the time separator
if (line.indexOf('-->') == -1) {
id = line;
// Advance to next line for timing.
line = vjs.trim(lines[++i]);
} else {
id = this.cues_.length;
}
// First line - Number
cue = {
id: id, // Cue Number
index: this.cues_.length // Position in Array
};
// Timing line
time = line.split(/[\t ]+/);
cue.startTime = this.parseCueTime(time[0]);
cue.endTime = this.parseCueTime(time[2]);
// Additional lines - Cue Text
text = [];
// Loop until a blank line or end of lines
// Assuming trim('') returns false for blank lines
while (lines[++i] && (line = vjs.trim(lines[i]))) {
text.push(line);
}
cue.text = text.join('<br/>');
// Add this cue
this.cues_.push(cue);
}
}
this.readyState_ = 2;
this.trigger('loaded');
};
vjs.TextTrack.prototype.parseCueTime = function(timeText) {
var parts = timeText.split(':'),
time = 0,
hours, minutes, other, seconds, ms;
// Check if optional hours place is included
// 00:00:00.000 vs. 00:00.000
if (parts.length == 3) {
hours = parts[0];
minutes = parts[1];
other = parts[2];
} else {
hours = 0;
minutes = parts[0];
other = parts[1];
}
// Break other (seconds, milliseconds, and flags) by spaces
// TODO: Make additional cue layout settings work with flags
other = other.split(/\s+/);
// Remove seconds. Seconds is the first part before any spaces.
seconds = other.splice(0,1)[0];
// Could use either . or , for decimal
seconds = seconds.split(/\.|,/);
// Get milliseconds
ms = parseFloat(seconds[1]);
seconds = seconds[0];
// hours => seconds
time += parseFloat(hours) * 3600;
// minutes => seconds
time += parseFloat(minutes) * 60;
// Add seconds
time += parseFloat(seconds);
// Add milliseconds
if (ms) { time += ms/1000; }
return time;
};
// Update active cues whenever timeupdate events are triggered on the player.
vjs.TextTrack.prototype.update = function(){
if (this.cues_.length > 0) {
// Get current player time, adjust for track offset
var offset = this.player_.options()['trackTimeOffset'] || 0;
var time = this.player_.currentTime() + offset;
// Check if the new time is outside the time box created by the the last update.
if (this.prevChange === undefined || time < this.prevChange || this.nextChange <= time) {
var cues = this.cues_,
// Create a new time box for this state.
newNextChange = this.player_.duration(), // Start at beginning of the timeline
newPrevChange = 0, // Start at end
reverse = false, // Set the direction of the loop through the cues. Optimized the cue check.
newCues = [], // Store new active cues.
// Store where in the loop the current active cues are, to provide a smart starting point for the next loop.
firstActiveIndex, lastActiveIndex,
cue, i; // Loop vars
// Check if time is going forwards or backwards (scrubbing/rewinding)
// If we know the direction we can optimize the starting position and direction of the loop through the cues array.
if (time >= this.nextChange || this.nextChange === undefined) { // NextChange should happen
// Forwards, so start at the index of the first active cue and loop forward
i = (this.firstActiveIndex !== undefined) ? this.firstActiveIndex : 0;
} else {
// Backwards, so start at the index of the last active cue and loop backward
reverse = true;
i = (this.lastActiveIndex !== undefined) ? this.lastActiveIndex : cues.length - 1;
}
while (true) { // Loop until broken
cue = cues[i];
// Cue ended at this point
if (cue.endTime <= time) {
newPrevChange = Math.max(newPrevChange, cue.endTime);
if (cue.active) {
cue.active = false;
}
// No earlier cues should have an active start time.
// Nevermind. Assume first cue could have a duration the same as the video.
// In that case we need to loop all the way back to the beginning.
// if (reverse && cue.startTime) { break; }
// Cue hasn't started
} else if (time < cue.startTime) {
newNextChange = Math.min(newNextChange, cue.startTime);
if (cue.active) {
cue.active = false;
}
// No later cues should have an active start time.
if (!reverse) { break; }
// Cue is current
} else {
if (reverse) {
// Add cue to front of array to keep in time order
newCues.splice(0,0,cue);
// If in reverse, the first current cue is our lastActiveCue
if (lastActiveIndex === undefined) { lastActiveIndex = i; }
firstActiveIndex = i;
} else {
// Add cue to end of array
newCues.push(cue);
// If forward, the first current cue is our firstActiveIndex
if (firstActiveIndex === undefined) { firstActiveIndex = i; }
lastActiveIndex = i;
}
newNextChange = Math.min(newNextChange, cue.endTime);
newPrevChange = Math.max(newPrevChange, cue.startTime);
cue.active = true;
}
if (reverse) {
// Reverse down the array of cues, break if at first
if (i === 0) { break; } else { i--; }
} else {
// Walk up the array fo cues, break if at last
if (i === cues.length - 1) { break; } else { i++; }
}
}
this.activeCues_ = newCues;
this.nextChange = newNextChange;
this.prevChange = newPrevChange;
this.firstActiveIndex = firstActiveIndex;
this.lastActiveIndex = lastActiveIndex;
this.updateDisplay();
this.trigger('cuechange');
}
}
};
// Add cue HTML to display
vjs.TextTrack.prototype.updateDisplay = function(){
var cues = this.activeCues_,
html = '',
i=0,j=cues.length;
for (;i<j;i++) {
html += '<span class="vjs-tt-cue">'+cues[i].text+'</span>';
}
this.el_.innerHTML = html;
};
// Set all loop helper values back
vjs.TextTrack.prototype.reset = function(){
this.nextChange = 0;
this.prevChange = this.player_.duration();
this.firstActiveIndex = 0;
this.lastActiveIndex = 0;
};
// Create specific track types
/**
* The track component for managing the hiding and showing of captions
*
* @constructor
*/
vjs.CaptionsTrack = vjs.TextTrack.extend();
vjs.CaptionsTrack.prototype.kind_ = 'captions';
// Exporting here because Track creation requires the track kind
// to be available on global object. e.g. new window['videojs'][Kind + 'Track']
/**
* The track component for managing the hiding and showing of subtitles
*
* @constructor
*/
vjs.SubtitlesTrack = vjs.TextTrack.extend();
vjs.SubtitlesTrack.prototype.kind_ = 'subtitles';
/**
* The track component for managing the hiding and showing of chapters
*
* @constructor
*/
vjs.ChaptersTrack = vjs.TextTrack.extend();
vjs.ChaptersTrack.prototype.kind_ = 'chapters';
/* Text Track Display
============================================================================= */
// Global container for both subtitle and captions text. Simple div container.
/**
* The component for displaying text track cues
*
* @constructor
*/
vjs.TextTrackDisplay = vjs.Component.extend({
/** @constructor */
init: function(player, options, ready){
vjs.Component.call(this, player, options, ready);
// This used to be called during player init, but was causing an error
// if a track should show by default and the display hadn't loaded yet.
// Should probably be moved to an external track loader when we support
// tracks that don't need a display.
if (player.options_['tracks'] && player.options_['tracks'].length > 0) {
this.player_.addTextTracks(player.options_['tracks']);
}
}
});
vjs.TextTrackDisplay.prototype.createEl = function(){
return vjs.Component.prototype.createEl.call(this, 'div', {
className: 'vjs-text-track-display'
});
};
/**
* The specific menu item type for selecting a language within a text track kind
*
* @constructor
*/
vjs.TextTrackMenuItem = vjs.MenuItem.extend({
/** @constructor */
init: function(player, options){
var track = this.track = options['track'];
// Modify options for parent MenuItem class's init.
options['label'] = track.label();
options['selected'] = track.dflt();
vjs.MenuItem.call(this, player, options);
this.on(player, track.kind() + 'trackchange', this.update);
}
});
vjs.TextTrackMenuItem.prototype.onClick = function(){
vjs.MenuItem.prototype.onClick.call(this);
this.player_.showTextTrack(this.track.id_, this.track.kind());
};
vjs.TextTrackMenuItem.prototype.update = function(){
this.selected(this.track.mode() == 2);
};
/**
* A special menu item for turning of a specific type of text track
*
* @constructor
*/
vjs.OffTextTrackMenuItem = vjs.TextTrackMenuItem.extend({
/** @constructor */
init: function(player, options){
// Create pseudo track info
// Requires options['kind']
options['track'] = {
kind: function() { return options['kind']; },
player: player,
label: function(){ return options['kind'] + ' off'; },
dflt: function(){ return false; },
mode: function(){ return false; }
};
vjs.TextTrackMenuItem.call(this, player, options);
this.selected(true);
}
});
vjs.OffTextTrackMenuItem.prototype.onClick = function(){
vjs.TextTrackMenuItem.prototype.onClick.call(this);
this.player_.showTextTrack(this.track.id_, this.track.kind());
};
vjs.OffTextTrackMenuItem.prototype.update = function(){
var tracks = this.player_.textTracks(),
i=0, j=tracks.length, track,
off = true;
for (;i<j;i++) {
track = tracks[i];
if (track.kind() == this.track.kind() && track.mode() == 2) {
off = false;
}
}
this.selected(off);
};
/**
* The base class for buttons that toggle specific text track types (e.g. subtitles)
*
* @constructor
*/
vjs.TextTrackButton = vjs.MenuButton.extend({
/** @constructor */
init: function(player, options){
vjs.MenuButton.call(this, player, options);
if (this.items.length <= 1) {
this.hide();
}
}
});
// vjs.TextTrackButton.prototype.buttonPressed = false;
// vjs.TextTrackButton.prototype.createMenu = function(){
// var menu = new vjs.Menu(this.player_);
// // Add a title list item to the top
// // menu.el().appendChild(vjs.createEl('li', {
// // className: 'vjs-menu-title',
// // innerHTML: vjs.capitalize(this.kind_),
// // tabindex: -1
// // }));
// this.items = this.createItems();
// // Add menu items to the menu
// for (var i = 0; i < this.items.length; i++) {
// menu.addItem(this.items[i]);
// }
// // Add list to element
// this.addChild(menu);
// return menu;
// };
// Create a menu item for each text track
vjs.TextTrackButton.prototype.createItems = function(){
var items = [], track;
// Add an OFF menu item to turn all tracks off
items.push(new vjs.OffTextTrackMenuItem(this.player_, { 'kind': this.kind_ }));
for (var i = 0; i < this.player_.textTracks().length; i++) {
track = this.player_.textTracks()[i];
if (track.kind() === this.kind_) {
items.push(new vjs.TextTrackMenuItem(this.player_, {
'track': track
}));
}
}
return items;
};
/**
* The button component for toggling and selecting captions
*
* @constructor
*/
vjs.CaptionsButton = vjs.TextTrackButton.extend({
/** @constructor */
init: function(player, options, ready){
vjs.TextTrackButton.call(this, player, options, ready);
this.el_.setAttribute('aria-label','Captions Menu');
}
});
vjs.CaptionsButton.prototype.kind_ = 'captions';
vjs.CaptionsButton.prototype.buttonText = 'Captions';
vjs.CaptionsButton.prototype.className = 'vjs-captions-button';
/**
* The button component for toggling and selecting subtitles
*
* @constructor
*/
vjs.SubtitlesButton = vjs.TextTrackButton.extend({
/** @constructor */
init: function(player, options, ready){
vjs.TextTrackButton.call(this, player, options, ready);
this.el_.setAttribute('aria-label','Subtitles Menu');
}
});
vjs.SubtitlesButton.prototype.kind_ = 'subtitles';
vjs.SubtitlesButton.prototype.buttonText = 'Subtitles';
vjs.SubtitlesButton.prototype.className = 'vjs-subtitles-button';
// Chapters act much differently than other text tracks
// Cues are navigation vs. other tracks of alternative languages
/**
* The button component for toggling and selecting chapters
*
* @constructor
*/
vjs.ChaptersButton = vjs.TextTrackButton.extend({
/** @constructor */
init: function(player, options, ready){
vjs.TextTrackButton.call(this, player, options, ready);
this.el_.setAttribute('aria-label','Chapters Menu');
}
});
vjs.ChaptersButton.prototype.kind_ = 'chapters';
vjs.ChaptersButton.prototype.buttonText = 'Chapters';
vjs.ChaptersButton.prototype.className = 'vjs-chapters-button';
// Create a menu item for each text track
vjs.ChaptersButton.prototype.createItems = function(){
var items = [], track;
for (var i = 0; i < this.player_.textTracks().length; i++) {
track = this.player_.textTracks()[i];
if (track.kind() === this.kind_) {
items.push(new vjs.TextTrackMenuItem(this.player_, {
'track': track
}));
}
}
return items;
};
vjs.ChaptersButton.prototype.createMenu = function(){
var tracks = this.player_.textTracks(),
i = 0,
j = tracks.length,
track, chaptersTrack,
items = this.items = [];
for (;i<j;i++) {
track = tracks[i];
if (track.kind() == this.kind_) {
if (track.readyState() === 0) {
track.load();
track.on('loaded', vjs.bind(this, this.createMenu));
} else {
chaptersTrack = track;
break;
}
}
}
var menu = this.menu;
if (menu === undefined) {
menu = new vjs.Menu(this.player_);
menu.contentEl().appendChild(vjs.createEl('li', {
className: 'vjs-menu-title',
innerHTML: vjs.capitalize(this.kind_),
tabindex: -1
}));
}
if (chaptersTrack) {
var cues = chaptersTrack.cues_, cue, mi;
i = 0;
j = cues.length;
for (;i<j;i++) {
cue = cues[i];
mi = new vjs.ChaptersTrackMenuItem(this.player_, {
'track': chaptersTrack,
'cue': cue
});
items.push(mi);
menu.addChild(mi);
}
this.addChild(menu);
}
if (this.items.length > 0) {
this.show();
}
return menu;
};
/**
* @constructor
*/
vjs.ChaptersTrackMenuItem = vjs.MenuItem.extend({
/** @constructor */
init: function(player, options){
var track = this.track = options['track'],
cue = this.cue = options['cue'],
currentTime = player.currentTime();
// Modify options for parent MenuItem class's init.
options['label'] = cue.text;
options['selected'] = (cue.startTime <= currentTime && currentTime < cue.endTime);
vjs.MenuItem.call(this, player, options);
track.on('cuechange', vjs.bind(this, this.update));
}
});
vjs.ChaptersTrackMenuItem.prototype.onClick = function(){
vjs.MenuItem.prototype.onClick.call(this);
this.player_.currentTime(this.cue.startTime);
this.update(this.cue.startTime);
};
vjs.ChaptersTrackMenuItem.prototype.update = function(){
var cue = this.cue,
currentTime = this.player_.currentTime();
// vjs.log(currentTime, cue.startTime);
this.selected(cue.startTime <= currentTime && currentTime < cue.endTime);
};
// Add Buttons to controlBar
vjs.obj.merge(vjs.ControlBar.prototype.options_['children'], {
'subtitlesButton': {},
'captionsButton': {},
'chaptersButton': {}
});
// vjs.Cue = vjs.Component.extend({
// /** @constructor */
// init: function(player, options){
// vjs.Component.call(this, player, options);
// }
// });
/**
* @fileoverview Add JSON support
* @suppress {undefinedVars}
* (Compiler doesn't like JSON not being declared)
*/
/**
* Javascript JSON implementation
* (Parse Method Only)
* https://github.com/douglascrockford/JSON-js/blob/master/json2.js
* Only using for parse method when parsing data-setup attribute JSON.
* @suppress {undefinedVars}
* @namespace
* @private
*/
vjs.JSON;
if (typeof window.JSON !== 'undefined' && typeof window.JSON.parse === 'function') {
vjs.JSON = window.JSON;
} else {
vjs.JSON = {};
var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
/**
* parse the json
*
* @memberof vjs.JSON
* @param {String} text The JSON string to parse
* @param {Function=} [reviver] Optional function that can transform the results
* @return {Object|Array} The parsed JSON
*/
vjs.JSON.parse = function (text, reviver) {
var j;
function walk(holder, key) {
var k, v, value = holder[key];
if (value && typeof value === 'object') {
for (k in value) {
if (Object.prototype.hasOwnProperty.call(value, k)) {
v = walk(value, k);
if (v !== undefined) {
value[k] = v;
} else {
delete value[k];
}
}
}
}
return reviver.call(holder, key, value);
}
text = String(text);
cx.lastIndex = 0;
if (cx.test(text)) {
text = text.replace(cx, function (a) {
return '\\u' +
('0000' + a.charCodeAt(0).toString(16)).slice(-4);
});
}
if (/^[\],:{}\s]*$/
.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@')
.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']')
.replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {
j = eval('(' + text + ')');
return typeof reviver === 'function' ?
walk({'': j}, '') : j;
}
throw new SyntaxError('JSON.parse(): invalid or malformed JSON data');
};
}
/**
* @fileoverview Functions for automatically setting up a player
* based on the data-setup attribute of the video tag
*/
// Automatically set up any tags that have a data-setup attribute
vjs.autoSetup = function(){
var options, mediaEl, player, i, e;
// One day, when we stop supporting IE8, go back to this, but in the meantime...*hack hack hack*
// var vids = Array.prototype.slice.call(document.getElementsByTagName('video'));
// var audios = Array.prototype.slice.call(document.getElementsByTagName('audio'));
// var mediaEls = vids.concat(audios);
// Because IE8 doesn't support calling slice on a node list, we need to loop through each list of elements
// to build up a new, combined list of elements.
var vids = document.getElementsByTagName('video');
var audios = document.getElementsByTagName('audio');
var mediaEls = [];
if (vids && vids.length > 0) {
for(i=0, e=vids.length; i<e; i++) {
mediaEls.push(vids[i]);
}
}
if (audios && audios.length > 0) {
for(i=0, e=audios.length; i<e; i++) {
mediaEls.push(audios[i]);
}
}
// Check if any media elements exist
if (mediaEls && mediaEls.length > 0) {
for (i=0,e=mediaEls.length; i<e; i++) {
mediaEl = mediaEls[i];
// Check if element exists, has getAttribute func.
// IE seems to consider typeof el.getAttribute == 'object' instead of 'function' like expected, at least when loading the player immediately.
if (mediaEl && mediaEl.getAttribute) {
// Make sure this player hasn't already been set up.
if (mediaEl['player'] === undefined) {
options = mediaEl.getAttribute('data-setup');
// Check if data-setup attr exists.
// We only auto-setup if they've added the data-setup attr.
if (options !== null) {
// Create new video.js instance.
player = videojs(mediaEl);
}
}
// If getAttribute isn't defined, we need to wait for the DOM.
} else {
vjs.autoSetupTimeout(1);
break;
}
}
// No videos were found, so keep looping unless page is finished loading.
} else if (!vjs.windowLoaded) {
vjs.autoSetupTimeout(1);
}
};
// Pause to let the DOM keep processing
vjs.autoSetupTimeout = function(wait){
setTimeout(vjs.autoSetup, wait);
};
if (document.readyState === 'complete') {
vjs.windowLoaded = true;
} else {
vjs.one(window, 'load', function(){
vjs.windowLoaded = true;
});
}
// Run Auto-load players
// You have to wait at least once in case this script is loaded after your video in the DOM (weird behavior only with minified version)
vjs.autoSetupTimeout(1);
/**
* the method for registering a video.js plugin
*
* @param {String} name The name of the plugin
* @param {Function} init The function that is run when the player inits
*/
vjs.plugin = function(name, init){
vjs.Player.prototype[name] = init;
};
|
bower_components/velocity/test/jquery-1.11.1.js | taaesan/kradarnprabeta | /*!
* jQuery JavaScript Library v1.11.1
* http://jquery.com/
*
* Includes Sizzle.js
* http://sizzlejs.com/
*
* Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2014-05-01T17:42Z
*/
(function( global, factory ) {
if ( typeof module === "object" && typeof module.exports === "object" ) {
// For CommonJS and CommonJS-like environments where a proper window is present,
// execute the factory and get jQuery
// For environments that do not inherently posses a window with a document
// (such as Node.js), expose a jQuery-making factory as module.exports
// This accentuates the need for the creation of a real window
// e.g. var jQuery = require("jquery")(window);
// See ticket #14549 for more info
module.exports = global.document ?
factory( global, true ) :
function( w ) {
if ( !w.document ) {
throw new Error( "jQuery requires a window with a document" );
}
return factory( w );
};
} else {
factory( global );
}
// Pass this if window is not defined yet
}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
// Can't do this because several apps including ASP.NET trace
// the stack via arguments.caller.callee and Firefox dies if
// you try to trace through "use strict" call chains. (#13335)
// Support: Firefox 18+
//
var deletedIds = [];
var slice = deletedIds.slice;
var concat = deletedIds.concat;
var push = deletedIds.push;
var indexOf = deletedIds.indexOf;
var class2type = {};
var toString = class2type.toString;
var hasOwn = class2type.hasOwnProperty;
var support = {};
var
version = "1.11.1",
// Define a local copy of jQuery
jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
// Need init if jQuery is called (just allow error to be thrown if not included)
return new jQuery.fn.init( selector, context );
},
// Support: Android<4.1, IE<9
// Make sure we trim BOM and NBSP
rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
// Matches dashed string for camelizing
rmsPrefix = /^-ms-/,
rdashAlpha = /-([\da-z])/gi,
// Used by jQuery.camelCase as callback to replace()
fcamelCase = function( all, letter ) {
return letter.toUpperCase();
};
jQuery.fn = jQuery.prototype = {
// The current version of jQuery being used
jquery: version,
constructor: jQuery,
// Start with an empty selector
selector: "",
// The default length of a jQuery object is 0
length: 0,
toArray: function() {
return slice.call( this );
},
// Get the Nth element in the matched element set OR
// Get the whole matched element set as a clean array
get: function( num ) {
return num != null ?
// Return just the one element from the set
( num < 0 ? this[ num + this.length ] : this[ num ] ) :
// Return all the elements in a clean array
slice.call( this );
},
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
pushStack: function( elems ) {
// Build a new jQuery matched element set
var ret = jQuery.merge( this.constructor(), elems );
// Add the old object onto the stack (as a reference)
ret.prevObject = this;
ret.context = this.context;
// Return the newly-formed element set
return ret;
},
// Execute a callback for every element in the matched set.
// (You can seed the arguments with an array of args, but this is
// only used internally.)
each: function( callback, args ) {
return jQuery.each( this, callback, args );
},
map: function( callback ) {
return this.pushStack( jQuery.map(this, function( elem, i ) {
return callback.call( elem, i, elem );
}));
},
slice: function() {
return this.pushStack( slice.apply( this, arguments ) );
},
first: function() {
return this.eq( 0 );
},
last: function() {
return this.eq( -1 );
},
eq: function( i ) {
var len = this.length,
j = +i + ( i < 0 ? len : 0 );
return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
},
end: function() {
return this.prevObject || this.constructor(null);
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: push,
sort: deletedIds.sort,
splice: deletedIds.splice
};
jQuery.extend = jQuery.fn.extend = function() {
var src, copyIsArray, copy, name, options, clone,
target = arguments[0] || {},
i = 1,
length = arguments.length,
deep = false;
// Handle a deep copy situation
if ( typeof target === "boolean" ) {
deep = target;
// skip the boolean and the target
target = arguments[ i ] || {};
i++;
}
// Handle case when target is a string or something (possible in deep copy)
if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
target = {};
}
// extend jQuery itself if only one argument is passed
if ( i === length ) {
target = this;
i--;
}
for ( ; i < length; i++ ) {
// Only deal with non-null/undefined values
if ( (options = arguments[ i ]) != null ) {
// Extend the base object
for ( name in options ) {
src = target[ name ];
copy = options[ name ];
// Prevent never-ending loop
if ( target === copy ) {
continue;
}
// Recurse if we're merging plain objects or arrays
if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
if ( copyIsArray ) {
copyIsArray = false;
clone = src && jQuery.isArray(src) ? src : [];
} else {
clone = src && jQuery.isPlainObject(src) ? src : {};
}
// Never move original objects, clone them
target[ name ] = jQuery.extend( deep, clone, copy );
// Don't bring in undefined values
} else if ( copy !== undefined ) {
target[ name ] = copy;
}
}
}
}
// Return the modified object
return target;
};
jQuery.extend({
// Unique for each copy of jQuery on the page
expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
// Assume jQuery is ready without the ready module
isReady: true,
error: function( msg ) {
throw new Error( msg );
},
noop: function() {},
// See test/unit/core.js for details concerning isFunction.
// Since version 1.3, DOM methods and functions like alert
// aren't supported. They return false on IE (#2968).
isFunction: function( obj ) {
return jQuery.type(obj) === "function";
},
isArray: Array.isArray || function( obj ) {
return jQuery.type(obj) === "array";
},
isWindow: function( obj ) {
/* jshint eqeqeq: false */
return obj != null && obj == obj.window;
},
isNumeric: function( obj ) {
// parseFloat NaNs numeric-cast false positives (null|true|false|"")
// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
// subtraction forces infinities to NaN
return !jQuery.isArray( obj ) && obj - parseFloat( obj ) >= 0;
},
isEmptyObject: function( obj ) {
var name;
for ( name in obj ) {
return false;
}
return true;
},
isPlainObject: function( obj ) {
var key;
// Must be an Object.
// Because of IE, we also have to check the presence of the constructor property.
// Make sure that DOM nodes and window objects don't pass through, as well
if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
return false;
}
try {
// Not own constructor property must be Object
if ( obj.constructor &&
!hasOwn.call(obj, "constructor") &&
!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
return false;
}
} catch ( e ) {
// IE8,9 Will throw exceptions on certain host objects #9897
return false;
}
// Support: IE<9
// Handle iteration over inherited properties before own properties.
if ( support.ownLast ) {
for ( key in obj ) {
return hasOwn.call( obj, key );
}
}
// Own properties are enumerated firstly, so to speed up,
// if last one is own, then all properties are own.
for ( key in obj ) {}
return key === undefined || hasOwn.call( obj, key );
},
type: function( obj ) {
if ( obj == null ) {
return obj + "";
}
return typeof obj === "object" || typeof obj === "function" ?
class2type[ toString.call(obj) ] || "object" :
typeof obj;
},
// Evaluates a script in a global context
// Workarounds based on findings by Jim Driscoll
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
globalEval: function( data ) {
if ( data && jQuery.trim( data ) ) {
// We use execScript on Internet Explorer
// We use an anonymous function so that context is window
// rather than jQuery in Firefox
( window.execScript || function( data ) {
window[ "eval" ].call( window, data );
} )( data );
}
},
// Convert dashed to camelCase; used by the css and data modules
// Microsoft forgot to hump their vendor prefix (#9572)
camelCase: function( string ) {
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
},
nodeName: function( elem, name ) {
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
},
// args is for internal usage only
each: function( obj, callback, args ) {
var value,
i = 0,
length = obj.length,
isArray = isArraylike( obj );
if ( args ) {
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback.apply( obj[ i ], args );
if ( value === false ) {
break;
}
}
} else {
for ( i in obj ) {
value = callback.apply( obj[ i ], args );
if ( value === false ) {
break;
}
}
}
// A special, fast, case for the most common use of each
} else {
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback.call( obj[ i ], i, obj[ i ] );
if ( value === false ) {
break;
}
}
} else {
for ( i in obj ) {
value = callback.call( obj[ i ], i, obj[ i ] );
if ( value === false ) {
break;
}
}
}
}
return obj;
},
// Support: Android<4.1, IE<9
trim: function( text ) {
return text == null ?
"" :
( text + "" ).replace( rtrim, "" );
},
// results is for internal usage only
makeArray: function( arr, results ) {
var ret = results || [];
if ( arr != null ) {
if ( isArraylike( Object(arr) ) ) {
jQuery.merge( ret,
typeof arr === "string" ?
[ arr ] : arr
);
} else {
push.call( ret, arr );
}
}
return ret;
},
inArray: function( elem, arr, i ) {
var len;
if ( arr ) {
if ( indexOf ) {
return indexOf.call( arr, elem, i );
}
len = arr.length;
i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
for ( ; i < len; i++ ) {
// Skip accessing in sparse arrays
if ( i in arr && arr[ i ] === elem ) {
return i;
}
}
}
return -1;
},
merge: function( first, second ) {
var len = +second.length,
j = 0,
i = first.length;
while ( j < len ) {
first[ i++ ] = second[ j++ ];
}
// Support: IE<9
// Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
if ( len !== len ) {
while ( second[j] !== undefined ) {
first[ i++ ] = second[ j++ ];
}
}
first.length = i;
return first;
},
grep: function( elems, callback, invert ) {
var callbackInverse,
matches = [],
i = 0,
length = elems.length,
callbackExpect = !invert;
// Go through the array, only saving the items
// that pass the validator function
for ( ; i < length; i++ ) {
callbackInverse = !callback( elems[ i ], i );
if ( callbackInverse !== callbackExpect ) {
matches.push( elems[ i ] );
}
}
return matches;
},
// arg is for internal usage only
map: function( elems, callback, arg ) {
var value,
i = 0,
length = elems.length,
isArray = isArraylike( elems ),
ret = [];
// Go through the array, translating each of the items to their new values
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret.push( value );
}
}
// Go through every key on the object,
} else {
for ( i in elems ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret.push( value );
}
}
}
// Flatten any nested arrays
return concat.apply( [], ret );
},
// A global GUID counter for objects
guid: 1,
// Bind a function to a context, optionally partially applying any
// arguments.
proxy: function( fn, context ) {
var args, proxy, tmp;
if ( typeof context === "string" ) {
tmp = fn[ context ];
context = fn;
fn = tmp;
}
// Quick check to determine if target is callable, in the spec
// this throws a TypeError, but we will just return undefined.
if ( !jQuery.isFunction( fn ) ) {
return undefined;
}
// Simulated bind
args = slice.call( arguments, 2 );
proxy = function() {
return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
};
// Set the guid of unique handler to the same of original handler, so it can be removed
proxy.guid = fn.guid = fn.guid || jQuery.guid++;
return proxy;
},
now: function() {
return +( new Date() );
},
// jQuery.support is not used in Core but other projects attach their
// properties to it so it needs to exist.
support: support
});
// Populate the class2type map
jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
});
function isArraylike( obj ) {
var length = obj.length,
type = jQuery.type( obj );
if ( type === "function" || jQuery.isWindow( obj ) ) {
return false;
}
if ( obj.nodeType === 1 && length ) {
return true;
}
return type === "array" || length === 0 ||
typeof length === "number" && length > 0 && ( length - 1 ) in obj;
}
var Sizzle =
/*!
* Sizzle CSS Selector Engine v1.10.19
* http://sizzlejs.com/
*
* Copyright 2013 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2014-04-18
*/
(function( window ) {
var i,
support,
Expr,
getText,
isXML,
tokenize,
compile,
select,
outermostContext,
sortInput,
hasDuplicate,
// Local document vars
setDocument,
document,
docElem,
documentIsHTML,
rbuggyQSA,
rbuggyMatches,
matches,
contains,
// Instance-specific data
expando = "sizzle" + -(new Date()),
preferredDoc = window.document,
dirruns = 0,
done = 0,
classCache = createCache(),
tokenCache = createCache(),
compilerCache = createCache(),
sortOrder = function( a, b ) {
if ( a === b ) {
hasDuplicate = true;
}
return 0;
},
// General-purpose constants
strundefined = typeof undefined,
MAX_NEGATIVE = 1 << 31,
// Instance methods
hasOwn = ({}).hasOwnProperty,
arr = [],
pop = arr.pop,
push_native = arr.push,
push = arr.push,
slice = arr.slice,
// Use a stripped-down indexOf if we can't use a native one
indexOf = arr.indexOf || function( elem ) {
var i = 0,
len = this.length;
for ( ; i < len; i++ ) {
if ( this[i] === elem ) {
return i;
}
}
return -1;
},
booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
// Regular expressions
// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
whitespace = "[\\x20\\t\\r\\n\\f]",
// http://www.w3.org/TR/css3-syntax/#characters
characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
// Loosely modeled on CSS identifier characters
// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
identifier = characterEncoding.replace( "w", "w#" ),
// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
// Operator (capture 2)
"*([*^$|!~]?=)" + whitespace +
// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
"*\\]",
pseudos = ":(" + characterEncoding + ")(?:\\((" +
// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
// 1. quoted (capture 3; capture 4 or capture 5)
"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
// 2. simple (capture 6)
"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
// 3. anything else (capture 2)
".*" +
")\\)|)",
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
rpseudo = new RegExp( pseudos ),
ridentifier = new RegExp( "^" + identifier + "$" ),
matchExpr = {
"ID": new RegExp( "^#(" + characterEncoding + ")" ),
"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
"ATTR": new RegExp( "^" + attributes ),
"PSEUDO": new RegExp( "^" + pseudos ),
"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
// For use in libraries implementing .is()
// We use this for POS matching in `select`
"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
},
rinputs = /^(?:input|select|textarea|button)$/i,
rheader = /^h\d$/i,
rnative = /^[^{]+\{\s*\[native \w/,
// Easily-parseable/retrievable ID or TAG or CLASS selectors
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
rsibling = /[+~]/,
rescape = /'|\\/g,
// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
funescape = function( _, escaped, escapedWhitespace ) {
var high = "0x" + escaped - 0x10000;
// NaN means non-codepoint
// Support: Firefox<24
// Workaround erroneous numeric interpretation of +"0x"
return high !== high || escapedWhitespace ?
escaped :
high < 0 ?
// BMP codepoint
String.fromCharCode( high + 0x10000 ) :
// Supplemental Plane codepoint (surrogate pair)
String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
};
// Optimize for push.apply( _, NodeList )
try {
push.apply(
(arr = slice.call( preferredDoc.childNodes )),
preferredDoc.childNodes
);
// Support: Android<4.0
// Detect silently failing push.apply
arr[ preferredDoc.childNodes.length ].nodeType;
} catch ( e ) {
push = { apply: arr.length ?
// Leverage slice if possible
function( target, els ) {
push_native.apply( target, slice.call(els) );
} :
// Support: IE<9
// Otherwise append directly
function( target, els ) {
var j = target.length,
i = 0;
// Can't trust NodeList.length
while ( (target[j++] = els[i++]) ) {}
target.length = j - 1;
}
};
}
function Sizzle( selector, context, results, seed ) {
var match, elem, m, nodeType,
// QSA vars
i, groups, old, nid, newContext, newSelector;
if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
setDocument( context );
}
context = context || document;
results = results || [];
if ( !selector || typeof selector !== "string" ) {
return results;
}
if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
return [];
}
if ( documentIsHTML && !seed ) {
// Shortcuts
if ( (match = rquickExpr.exec( selector )) ) {
// Speed-up: Sizzle("#ID")
if ( (m = match[1]) ) {
if ( nodeType === 9 ) {
elem = context.getElementById( m );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document (jQuery #6963)
if ( elem && elem.parentNode ) {
// Handle the case where IE, Opera, and Webkit return items
// by name instead of ID
if ( elem.id === m ) {
results.push( elem );
return results;
}
} else {
return results;
}
} else {
// Context is not a document
if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
contains( context, elem ) && elem.id === m ) {
results.push( elem );
return results;
}
}
// Speed-up: Sizzle("TAG")
} else if ( match[2] ) {
push.apply( results, context.getElementsByTagName( selector ) );
return results;
// Speed-up: Sizzle(".CLASS")
} else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
push.apply( results, context.getElementsByClassName( m ) );
return results;
}
}
// QSA path
if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
nid = old = expando;
newContext = context;
newSelector = nodeType === 9 && selector;
// qSA works strangely on Element-rooted queries
// We can work around this by specifying an extra ID on the root
// and working up from there (Thanks to Andrew Dupont for the technique)
// IE 8 doesn't work on object elements
if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
groups = tokenize( selector );
if ( (old = context.getAttribute("id")) ) {
nid = old.replace( rescape, "\\$&" );
} else {
context.setAttribute( "id", nid );
}
nid = "[id='" + nid + "'] ";
i = groups.length;
while ( i-- ) {
groups[i] = nid + toSelector( groups[i] );
}
newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
newSelector = groups.join(",");
}
if ( newSelector ) {
try {
push.apply( results,
newContext.querySelectorAll( newSelector )
);
return results;
} catch(qsaError) {
} finally {
if ( !old ) {
context.removeAttribute("id");
}
}
}
}
}
// All others
return select( selector.replace( rtrim, "$1" ), context, results, seed );
}
/**
* Create key-value caches of limited size
* @returns {Function(string, Object)} Returns the Object data after storing it on itself with
* property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
* deleting the oldest entry
*/
function createCache() {
var keys = [];
function cache( key, value ) {
// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
if ( keys.push( key + " " ) > Expr.cacheLength ) {
// Only keep the most recent entries
delete cache[ keys.shift() ];
}
return (cache[ key + " " ] = value);
}
return cache;
}
/**
* Mark a function for special use by Sizzle
* @param {Function} fn The function to mark
*/
function markFunction( fn ) {
fn[ expando ] = true;
return fn;
}
/**
* Support testing using an element
* @param {Function} fn Passed the created div and expects a boolean result
*/
function assert( fn ) {
var div = document.createElement("div");
try {
return !!fn( div );
} catch (e) {
return false;
} finally {
// Remove from its parent by default
if ( div.parentNode ) {
div.parentNode.removeChild( div );
}
// release memory in IE
div = null;
}
}
/**
* Adds the same handler for all of the specified attrs
* @param {String} attrs Pipe-separated list of attributes
* @param {Function} handler The method that will be applied
*/
function addHandle( attrs, handler ) {
var arr = attrs.split("|"),
i = attrs.length;
while ( i-- ) {
Expr.attrHandle[ arr[i] ] = handler;
}
}
/**
* Checks document order of two siblings
* @param {Element} a
* @param {Element} b
* @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
*/
function siblingCheck( a, b ) {
var cur = b && a,
diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
( ~b.sourceIndex || MAX_NEGATIVE ) -
( ~a.sourceIndex || MAX_NEGATIVE );
// Use IE sourceIndex if available on both nodes
if ( diff ) {
return diff;
}
// Check if b follows a
if ( cur ) {
while ( (cur = cur.nextSibling) ) {
if ( cur === b ) {
return -1;
}
}
}
return a ? 1 : -1;
}
/**
* Returns a function to use in pseudos for input types
* @param {String} type
*/
function createInputPseudo( type ) {
return function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && elem.type === type;
};
}
/**
* Returns a function to use in pseudos for buttons
* @param {String} type
*/
function createButtonPseudo( type ) {
return function( elem ) {
var name = elem.nodeName.toLowerCase();
return (name === "input" || name === "button") && elem.type === type;
};
}
/**
* Returns a function to use in pseudos for positionals
* @param {Function} fn
*/
function createPositionalPseudo( fn ) {
return markFunction(function( argument ) {
argument = +argument;
return markFunction(function( seed, matches ) {
var j,
matchIndexes = fn( [], seed.length, argument ),
i = matchIndexes.length;
// Match elements found at the specified indexes
while ( i-- ) {
if ( seed[ (j = matchIndexes[i]) ] ) {
seed[j] = !(matches[j] = seed[j]);
}
}
});
});
}
/**
* Checks a node for validity as a Sizzle context
* @param {Element|Object=} context
* @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
*/
function testContext( context ) {
return context && typeof context.getElementsByTagName !== strundefined && context;
}
// Expose support vars for convenience
support = Sizzle.support = {};
/**
* Detects XML nodes
* @param {Element|Object} elem An element or a document
* @returns {Boolean} True iff elem is a non-HTML XML node
*/
isXML = Sizzle.isXML = function( elem ) {
// documentElement is verified for cases where it doesn't yet exist
// (such as loading iframes in IE - #4833)
var documentElement = elem && (elem.ownerDocument || elem).documentElement;
return documentElement ? documentElement.nodeName !== "HTML" : false;
};
/**
* Sets document-related variables once based on the current document
* @param {Element|Object} [doc] An element or document object to use to set the document
* @returns {Object} Returns the current document
*/
setDocument = Sizzle.setDocument = function( node ) {
var hasCompare,
doc = node ? node.ownerDocument || node : preferredDoc,
parent = doc.defaultView;
// If no document and documentElement is available, return
if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
return document;
}
// Set our document
document = doc;
docElem = doc.documentElement;
// Support tests
documentIsHTML = !isXML( doc );
// Support: IE>8
// If iframe document is assigned to "document" variable and if iframe has been reloaded,
// IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
// IE6-8 do not support the defaultView property so parent will be undefined
if ( parent && parent !== parent.top ) {
// IE11 does not have attachEvent, so all must suffer
if ( parent.addEventListener ) {
parent.addEventListener( "unload", function() {
setDocument();
}, false );
} else if ( parent.attachEvent ) {
parent.attachEvent( "onunload", function() {
setDocument();
});
}
}
/* Attributes
---------------------------------------------------------------------- */
// Support: IE<8
// Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
support.attributes = assert(function( div ) {
div.className = "i";
return !div.getAttribute("className");
});
/* getElement(s)By*
---------------------------------------------------------------------- */
// Check if getElementsByTagName("*") returns only elements
support.getElementsByTagName = assert(function( div ) {
div.appendChild( doc.createComment("") );
return !div.getElementsByTagName("*").length;
});
// Check if getElementsByClassName can be trusted
support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {
div.innerHTML = "<div class='a'></div><div class='a i'></div>";
// Support: Safari<4
// Catch class over-caching
div.firstChild.className = "i";
// Support: Opera<10
// Catch gEBCN failure to find non-leading classes
return div.getElementsByClassName("i").length === 2;
});
// Support: IE<10
// Check if getElementById returns elements by name
// The broken getElementById methods don't pick up programatically-set names,
// so use a roundabout getElementsByName test
support.getById = assert(function( div ) {
docElem.appendChild( div ).id = expando;
return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
});
// ID find and filter
if ( support.getById ) {
Expr.find["ID"] = function( id, context ) {
if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
var m = context.getElementById( id );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
return m && m.parentNode ? [ m ] : [];
}
};
Expr.filter["ID"] = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
return elem.getAttribute("id") === attrId;
};
};
} else {
// Support: IE6/7
// getElementById is not reliable as a find shortcut
delete Expr.find["ID"];
Expr.filter["ID"] = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
return node && node.value === attrId;
};
};
}
// Tag
Expr.find["TAG"] = support.getElementsByTagName ?
function( tag, context ) {
if ( typeof context.getElementsByTagName !== strundefined ) {
return context.getElementsByTagName( tag );
}
} :
function( tag, context ) {
var elem,
tmp = [],
i = 0,
results = context.getElementsByTagName( tag );
// Filter out possible comments
if ( tag === "*" ) {
while ( (elem = results[i++]) ) {
if ( elem.nodeType === 1 ) {
tmp.push( elem );
}
}
return tmp;
}
return results;
};
// Class
Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
return context.getElementsByClassName( className );
}
};
/* QSA/matchesSelector
---------------------------------------------------------------------- */
// QSA and matchesSelector support
// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
rbuggyMatches = [];
// qSa(:focus) reports false when true (Chrome 21)
// We allow this because of a bug in IE8/9 that throws an error
// whenever `document.activeElement` is accessed on an iframe
// So, we allow :focus to pass through QSA all the time to avoid the IE error
// See http://bugs.jquery.com/ticket/13378
rbuggyQSA = [];
if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
// Build QSA regex
// Regex strategy adopted from Diego Perini
assert(function( div ) {
// Select is set to empty string on purpose
// This is to test IE's treatment of not explicitly
// setting a boolean content attribute,
// since its presence should be enough
// http://bugs.jquery.com/ticket/12359
div.innerHTML = "<select msallowclip=''><option selected=''></option></select>";
// Support: IE8, Opera 11-12.16
// Nothing should be selected when empty strings follow ^= or $= or *=
// The test attribute must be unknown in Opera but "safe" for WinRT
// http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
if ( div.querySelectorAll("[msallowclip^='']").length ) {
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
}
// Support: IE8
// Boolean attributes and "value" are not treated correctly
if ( !div.querySelectorAll("[selected]").length ) {
rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
}
// Webkit/Opera - :checked should return selected option elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
// IE8 throws error here and will not see later tests
if ( !div.querySelectorAll(":checked").length ) {
rbuggyQSA.push(":checked");
}
});
assert(function( div ) {
// Support: Windows 8 Native Apps
// The type and name attributes are restricted during .innerHTML assignment
var input = doc.createElement("input");
input.setAttribute( "type", "hidden" );
div.appendChild( input ).setAttribute( "name", "D" );
// Support: IE8
// Enforce case-sensitivity of name attribute
if ( div.querySelectorAll("[name=d]").length ) {
rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
}
// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
// IE8 throws error here and will not see later tests
if ( !div.querySelectorAll(":enabled").length ) {
rbuggyQSA.push( ":enabled", ":disabled" );
}
// Opera 10-11 does not throw on post-comma invalid pseudos
div.querySelectorAll("*,:x");
rbuggyQSA.push(",.*:");
});
}
if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
docElem.webkitMatchesSelector ||
docElem.mozMatchesSelector ||
docElem.oMatchesSelector ||
docElem.msMatchesSelector) )) ) {
assert(function( div ) {
// Check to see if it's possible to do matchesSelector
// on a disconnected node (IE 9)
support.disconnectedMatch = matches.call( div, "div" );
// This should fail with an exception
// Gecko does not error, returns false instead
matches.call( div, "[s!='']:x" );
rbuggyMatches.push( "!=", pseudos );
});
}
rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
/* Contains
---------------------------------------------------------------------- */
hasCompare = rnative.test( docElem.compareDocumentPosition );
// Element contains another
// Purposefully does not implement inclusive descendent
// As in, an element does not contain itself
contains = hasCompare || rnative.test( docElem.contains ) ?
function( a, b ) {
var adown = a.nodeType === 9 ? a.documentElement : a,
bup = b && b.parentNode;
return a === bup || !!( bup && bup.nodeType === 1 && (
adown.contains ?
adown.contains( bup ) :
a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
));
} :
function( a, b ) {
if ( b ) {
while ( (b = b.parentNode) ) {
if ( b === a ) {
return true;
}
}
}
return false;
};
/* Sorting
---------------------------------------------------------------------- */
// Document order sorting
sortOrder = hasCompare ?
function( a, b ) {
// Flag for duplicate removal
if ( a === b ) {
hasDuplicate = true;
return 0;
}
// Sort on method existence if only one input has compareDocumentPosition
var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
if ( compare ) {
return compare;
}
// Calculate position if both inputs belong to the same document
compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
a.compareDocumentPosition( b ) :
// Otherwise we know they are disconnected
1;
// Disconnected nodes
if ( compare & 1 ||
(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
// Choose the first element that is related to our preferred document
if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
return -1;
}
if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
return 1;
}
// Maintain original order
return sortInput ?
( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
0;
}
return compare & 4 ? -1 : 1;
} :
function( a, b ) {
// Exit early if the nodes are identical
if ( a === b ) {
hasDuplicate = true;
return 0;
}
var cur,
i = 0,
aup = a.parentNode,
bup = b.parentNode,
ap = [ a ],
bp = [ b ];
// Parentless nodes are either documents or disconnected
if ( !aup || !bup ) {
return a === doc ? -1 :
b === doc ? 1 :
aup ? -1 :
bup ? 1 :
sortInput ?
( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
0;
// If the nodes are siblings, we can do a quick check
} else if ( aup === bup ) {
return siblingCheck( a, b );
}
// Otherwise we need full lists of their ancestors for comparison
cur = a;
while ( (cur = cur.parentNode) ) {
ap.unshift( cur );
}
cur = b;
while ( (cur = cur.parentNode) ) {
bp.unshift( cur );
}
// Walk down the tree looking for a discrepancy
while ( ap[i] === bp[i] ) {
i++;
}
return i ?
// Do a sibling check if the nodes have a common ancestor
siblingCheck( ap[i], bp[i] ) :
// Otherwise nodes in our document sort first
ap[i] === preferredDoc ? -1 :
bp[i] === preferredDoc ? 1 :
0;
};
return doc;
};
Sizzle.matches = function( expr, elements ) {
return Sizzle( expr, null, null, elements );
};
Sizzle.matchesSelector = function( elem, expr ) {
// Set document vars if needed
if ( ( elem.ownerDocument || elem ) !== document ) {
setDocument( elem );
}
// Make sure that attribute selectors are quoted
expr = expr.replace( rattributeQuotes, "='$1']" );
if ( support.matchesSelector && documentIsHTML &&
( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
try {
var ret = matches.call( elem, expr );
// IE 9's matchesSelector returns false on disconnected nodes
if ( ret || support.disconnectedMatch ||
// As well, disconnected nodes are said to be in a document
// fragment in IE 9
elem.document && elem.document.nodeType !== 11 ) {
return ret;
}
} catch(e) {}
}
return Sizzle( expr, document, null, [ elem ] ).length > 0;
};
Sizzle.contains = function( context, elem ) {
// Set document vars if needed
if ( ( context.ownerDocument || context ) !== document ) {
setDocument( context );
}
return contains( context, elem );
};
Sizzle.attr = function( elem, name ) {
// Set document vars if needed
if ( ( elem.ownerDocument || elem ) !== document ) {
setDocument( elem );
}
var fn = Expr.attrHandle[ name.toLowerCase() ],
// Don't get fooled by Object.prototype properties (jQuery #13807)
val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
fn( elem, name, !documentIsHTML ) :
undefined;
return val !== undefined ?
val :
support.attributes || !documentIsHTML ?
elem.getAttribute( name ) :
(val = elem.getAttributeNode(name)) && val.specified ?
val.value :
null;
};
Sizzle.error = function( msg ) {
throw new Error( "Syntax error, unrecognized expression: " + msg );
};
/**
* Document sorting and removing duplicates
* @param {ArrayLike} results
*/
Sizzle.uniqueSort = function( results ) {
var elem,
duplicates = [],
j = 0,
i = 0;
// Unless we *know* we can detect duplicates, assume their presence
hasDuplicate = !support.detectDuplicates;
sortInput = !support.sortStable && results.slice( 0 );
results.sort( sortOrder );
if ( hasDuplicate ) {
while ( (elem = results[i++]) ) {
if ( elem === results[ i ] ) {
j = duplicates.push( i );
}
}
while ( j-- ) {
results.splice( duplicates[ j ], 1 );
}
}
// Clear input after sorting to release objects
// See https://github.com/jquery/sizzle/pull/225
sortInput = null;
return results;
};
/**
* Utility function for retrieving the text value of an array of DOM nodes
* @param {Array|Element} elem
*/
getText = Sizzle.getText = function( elem ) {
var node,
ret = "",
i = 0,
nodeType = elem.nodeType;
if ( !nodeType ) {
// If no nodeType, this is expected to be an array
while ( (node = elem[i++]) ) {
// Do not traverse comment nodes
ret += getText( node );
}
} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
// Use textContent for elements
// innerText usage removed for consistency of new lines (jQuery #11153)
if ( typeof elem.textContent === "string" ) {
return elem.textContent;
} else {
// Traverse its children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
ret += getText( elem );
}
}
} else if ( nodeType === 3 || nodeType === 4 ) {
return elem.nodeValue;
}
// Do not include comment or processing instruction nodes
return ret;
};
Expr = Sizzle.selectors = {
// Can be adjusted by the user
cacheLength: 50,
createPseudo: markFunction,
match: matchExpr,
attrHandle: {},
find: {},
relative: {
">": { dir: "parentNode", first: true },
" ": { dir: "parentNode" },
"+": { dir: "previousSibling", first: true },
"~": { dir: "previousSibling" }
},
preFilter: {
"ATTR": function( match ) {
match[1] = match[1].replace( runescape, funescape );
// Move the given value to match[3] whether quoted or unquoted
match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
if ( match[2] === "~=" ) {
match[3] = " " + match[3] + " ";
}
return match.slice( 0, 4 );
},
"CHILD": function( match ) {
/* matches from matchExpr["CHILD"]
1 type (only|nth|...)
2 what (child|of-type)
3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
4 xn-component of xn+y argument ([+-]?\d*n|)
5 sign of xn-component
6 x of xn-component
7 sign of y-component
8 y of y-component
*/
match[1] = match[1].toLowerCase();
if ( match[1].slice( 0, 3 ) === "nth" ) {
// nth-* requires argument
if ( !match[3] ) {
Sizzle.error( match[0] );
}
// numeric x and y parameters for Expr.filter.CHILD
// remember that false/true cast respectively to 0/1
match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
// other types prohibit arguments
} else if ( match[3] ) {
Sizzle.error( match[0] );
}
return match;
},
"PSEUDO": function( match ) {
var excess,
unquoted = !match[6] && match[2];
if ( matchExpr["CHILD"].test( match[0] ) ) {
return null;
}
// Accept quoted arguments as-is
if ( match[3] ) {
match[2] = match[4] || match[5] || "";
// Strip excess characters from unquoted arguments
} else if ( unquoted && rpseudo.test( unquoted ) &&
// Get excess from tokenize (recursively)
(excess = tokenize( unquoted, true )) &&
// advance to the next closing parenthesis
(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
// excess is a negative index
match[0] = match[0].slice( 0, excess );
match[2] = unquoted.slice( 0, excess );
}
// Return only captures needed by the pseudo filter method (type and argument)
return match.slice( 0, 3 );
}
},
filter: {
"TAG": function( nodeNameSelector ) {
var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
return nodeNameSelector === "*" ?
function() { return true; } :
function( elem ) {
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
};
},
"CLASS": function( className ) {
var pattern = classCache[ className + " " ];
return pattern ||
(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
classCache( className, function( elem ) {
return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
});
},
"ATTR": function( name, operator, check ) {
return function( elem ) {
var result = Sizzle.attr( elem, name );
if ( result == null ) {
return operator === "!=";
}
if ( !operator ) {
return true;
}
result += "";
return operator === "=" ? result === check :
operator === "!=" ? result !== check :
operator === "^=" ? check && result.indexOf( check ) === 0 :
operator === "*=" ? check && result.indexOf( check ) > -1 :
operator === "$=" ? check && result.slice( -check.length ) === check :
operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
false;
};
},
"CHILD": function( type, what, argument, first, last ) {
var simple = type.slice( 0, 3 ) !== "nth",
forward = type.slice( -4 ) !== "last",
ofType = what === "of-type";
return first === 1 && last === 0 ?
// Shortcut for :nth-*(n)
function( elem ) {
return !!elem.parentNode;
} :
function( elem, context, xml ) {
var cache, outerCache, node, diff, nodeIndex, start,
dir = simple !== forward ? "nextSibling" : "previousSibling",
parent = elem.parentNode,
name = ofType && elem.nodeName.toLowerCase(),
useCache = !xml && !ofType;
if ( parent ) {
// :(first|last|only)-(child|of-type)
if ( simple ) {
while ( dir ) {
node = elem;
while ( (node = node[ dir ]) ) {
if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
return false;
}
}
// Reverse direction for :only-* (if we haven't yet done so)
start = dir = type === "only" && !start && "nextSibling";
}
return true;
}
start = [ forward ? parent.firstChild : parent.lastChild ];
// non-xml :nth-child(...) stores cache data on `parent`
if ( forward && useCache ) {
// Seek `elem` from a previously-cached index
outerCache = parent[ expando ] || (parent[ expando ] = {});
cache = outerCache[ type ] || [];
nodeIndex = cache[0] === dirruns && cache[1];
diff = cache[0] === dirruns && cache[2];
node = nodeIndex && parent.childNodes[ nodeIndex ];
while ( (node = ++nodeIndex && node && node[ dir ] ||
// Fallback to seeking `elem` from the start
(diff = nodeIndex = 0) || start.pop()) ) {
// When found, cache indexes on `parent` and break
if ( node.nodeType === 1 && ++diff && node === elem ) {
outerCache[ type ] = [ dirruns, nodeIndex, diff ];
break;
}
}
// Use previously-cached element index if available
} else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
diff = cache[1];
// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
} else {
// Use the same loop as above to seek `elem` from the start
while ( (node = ++nodeIndex && node && node[ dir ] ||
(diff = nodeIndex = 0) || start.pop()) ) {
if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
// Cache the index of each encountered element
if ( useCache ) {
(node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
}
if ( node === elem ) {
break;
}
}
}
}
// Incorporate the offset, then check against cycle size
diff -= last;
return diff === first || ( diff % first === 0 && diff / first >= 0 );
}
};
},
"PSEUDO": function( pseudo, argument ) {
// pseudo-class names are case-insensitive
// http://www.w3.org/TR/selectors/#pseudo-classes
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
// Remember that setFilters inherits from pseudos
var args,
fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
Sizzle.error( "unsupported pseudo: " + pseudo );
// The user may use createPseudo to indicate that
// arguments are needed to create the filter function
// just as Sizzle does
if ( fn[ expando ] ) {
return fn( argument );
}
// But maintain support for old signatures
if ( fn.length > 1 ) {
args = [ pseudo, pseudo, "", argument ];
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
markFunction(function( seed, matches ) {
var idx,
matched = fn( seed, argument ),
i = matched.length;
while ( i-- ) {
idx = indexOf.call( seed, matched[i] );
seed[ idx ] = !( matches[ idx ] = matched[i] );
}
}) :
function( elem ) {
return fn( elem, 0, args );
};
}
return fn;
}
},
pseudos: {
// Potentially complex pseudos
"not": markFunction(function( selector ) {
// Trim the selector passed to compile
// to avoid treating leading and trailing
// spaces as combinators
var input = [],
results = [],
matcher = compile( selector.replace( rtrim, "$1" ) );
return matcher[ expando ] ?
markFunction(function( seed, matches, context, xml ) {
var elem,
unmatched = matcher( seed, null, xml, [] ),
i = seed.length;
// Match elements unmatched by `matcher`
while ( i-- ) {
if ( (elem = unmatched[i]) ) {
seed[i] = !(matches[i] = elem);
}
}
}) :
function( elem, context, xml ) {
input[0] = elem;
matcher( input, null, xml, results );
return !results.pop();
};
}),
"has": markFunction(function( selector ) {
return function( elem ) {
return Sizzle( selector, elem ).length > 0;
};
}),
"contains": markFunction(function( text ) {
return function( elem ) {
return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
};
}),
// "Whether an element is represented by a :lang() selector
// is based solely on the element's language value
// being equal to the identifier C,
// or beginning with the identifier C immediately followed by "-".
// The matching of C against the element's language value is performed case-insensitively.
// The identifier C does not have to be a valid language name."
// http://www.w3.org/TR/selectors/#lang-pseudo
"lang": markFunction( function( lang ) {
// lang value must be a valid identifier
if ( !ridentifier.test(lang || "") ) {
Sizzle.error( "unsupported lang: " + lang );
}
lang = lang.replace( runescape, funescape ).toLowerCase();
return function( elem ) {
var elemLang;
do {
if ( (elemLang = documentIsHTML ?
elem.lang :
elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
elemLang = elemLang.toLowerCase();
return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
}
} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
return false;
};
}),
// Miscellaneous
"target": function( elem ) {
var hash = window.location && window.location.hash;
return hash && hash.slice( 1 ) === elem.id;
},
"root": function( elem ) {
return elem === docElem;
},
"focus": function( elem ) {
return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
},
// Boolean properties
"enabled": function( elem ) {
return elem.disabled === false;
},
"disabled": function( elem ) {
return elem.disabled === true;
},
"checked": function( elem ) {
// In CSS3, :checked should return both checked and selected elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
var nodeName = elem.nodeName.toLowerCase();
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
},
"selected": function( elem ) {
// Accessing this property makes selected-by-default
// options in Safari work properly
if ( elem.parentNode ) {
elem.parentNode.selectedIndex;
}
return elem.selected === true;
},
// Contents
"empty": function( elem ) {
// http://www.w3.org/TR/selectors/#empty-pseudo
// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
// but not by others (comment: 8; processing instruction: 7; etc.)
// nodeType < 6 works because attributes (2) do not appear as children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
if ( elem.nodeType < 6 ) {
return false;
}
}
return true;
},
"parent": function( elem ) {
return !Expr.pseudos["empty"]( elem );
},
// Element/input types
"header": function( elem ) {
return rheader.test( elem.nodeName );
},
"input": function( elem ) {
return rinputs.test( elem.nodeName );
},
"button": function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && elem.type === "button" || name === "button";
},
"text": function( elem ) {
var attr;
return elem.nodeName.toLowerCase() === "input" &&
elem.type === "text" &&
// Support: IE<8
// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
},
// Position-in-collection
"first": createPositionalPseudo(function() {
return [ 0 ];
}),
"last": createPositionalPseudo(function( matchIndexes, length ) {
return [ length - 1 ];
}),
"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
return [ argument < 0 ? argument + length : argument ];
}),
"even": createPositionalPseudo(function( matchIndexes, length ) {
var i = 0;
for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"odd": createPositionalPseudo(function( matchIndexes, length ) {
var i = 1;
for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
var i = argument < 0 ? argument + length : argument;
for ( ; --i >= 0; ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
var i = argument < 0 ? argument + length : argument;
for ( ; ++i < length; ) {
matchIndexes.push( i );
}
return matchIndexes;
})
}
};
Expr.pseudos["nth"] = Expr.pseudos["eq"];
// Add button/input type pseudos
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
Expr.pseudos[ i ] = createInputPseudo( i );
}
for ( i in { submit: true, reset: true } ) {
Expr.pseudos[ i ] = createButtonPseudo( i );
}
// Easy API for creating new setFilters
function setFilters() {}
setFilters.prototype = Expr.filters = Expr.pseudos;
Expr.setFilters = new setFilters();
tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
var matched, match, tokens, type,
soFar, groups, preFilters,
cached = tokenCache[ selector + " " ];
if ( cached ) {
return parseOnly ? 0 : cached.slice( 0 );
}
soFar = selector;
groups = [];
preFilters = Expr.preFilter;
while ( soFar ) {
// Comma and first run
if ( !matched || (match = rcomma.exec( soFar )) ) {
if ( match ) {
// Don't consume trailing commas as valid
soFar = soFar.slice( match[0].length ) || soFar;
}
groups.push( (tokens = []) );
}
matched = false;
// Combinators
if ( (match = rcombinators.exec( soFar )) ) {
matched = match.shift();
tokens.push({
value: matched,
// Cast descendant combinators to space
type: match[0].replace( rtrim, " " )
});
soFar = soFar.slice( matched.length );
}
// Filters
for ( type in Expr.filter ) {
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
(match = preFilters[ type ]( match ))) ) {
matched = match.shift();
tokens.push({
value: matched,
type: type,
matches: match
});
soFar = soFar.slice( matched.length );
}
}
if ( !matched ) {
break;
}
}
// Return the length of the invalid excess
// if we're just parsing
// Otherwise, throw an error or return tokens
return parseOnly ?
soFar.length :
soFar ?
Sizzle.error( selector ) :
// Cache the tokens
tokenCache( selector, groups ).slice( 0 );
};
function toSelector( tokens ) {
var i = 0,
len = tokens.length,
selector = "";
for ( ; i < len; i++ ) {
selector += tokens[i].value;
}
return selector;
}
function addCombinator( matcher, combinator, base ) {
var dir = combinator.dir,
checkNonElements = base && dir === "parentNode",
doneName = done++;
return combinator.first ?
// Check against closest ancestor/preceding element
function( elem, context, xml ) {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
return matcher( elem, context, xml );
}
}
} :
// Check against all ancestor/preceding elements
function( elem, context, xml ) {
var oldCache, outerCache,
newCache = [ dirruns, doneName ];
// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
if ( xml ) {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
if ( matcher( elem, context, xml ) ) {
return true;
}
}
}
} else {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
outerCache = elem[ expando ] || (elem[ expando ] = {});
if ( (oldCache = outerCache[ dir ]) &&
oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
// Assign to newCache so results back-propagate to previous elements
return (newCache[ 2 ] = oldCache[ 2 ]);
} else {
// Reuse newcache so results back-propagate to previous elements
outerCache[ dir ] = newCache;
// A match means we're done; a fail means we have to keep checking
if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
return true;
}
}
}
}
}
};
}
function elementMatcher( matchers ) {
return matchers.length > 1 ?
function( elem, context, xml ) {
var i = matchers.length;
while ( i-- ) {
if ( !matchers[i]( elem, context, xml ) ) {
return false;
}
}
return true;
} :
matchers[0];
}
function multipleContexts( selector, contexts, results ) {
var i = 0,
len = contexts.length;
for ( ; i < len; i++ ) {
Sizzle( selector, contexts[i], results );
}
return results;
}
function condense( unmatched, map, filter, context, xml ) {
var elem,
newUnmatched = [],
i = 0,
len = unmatched.length,
mapped = map != null;
for ( ; i < len; i++ ) {
if ( (elem = unmatched[i]) ) {
if ( !filter || filter( elem, context, xml ) ) {
newUnmatched.push( elem );
if ( mapped ) {
map.push( i );
}
}
}
}
return newUnmatched;
}
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
if ( postFilter && !postFilter[ expando ] ) {
postFilter = setMatcher( postFilter );
}
if ( postFinder && !postFinder[ expando ] ) {
postFinder = setMatcher( postFinder, postSelector );
}
return markFunction(function( seed, results, context, xml ) {
var temp, i, elem,
preMap = [],
postMap = [],
preexisting = results.length,
// Get initial elements from seed or context
elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
// Prefilter to get matcher input, preserving a map for seed-results synchronization
matcherIn = preFilter && ( seed || !selector ) ?
condense( elems, preMap, preFilter, context, xml ) :
elems,
matcherOut = matcher ?
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
// ...intermediate processing is necessary
[] :
// ...otherwise use results directly
results :
matcherIn;
// Find primary matches
if ( matcher ) {
matcher( matcherIn, matcherOut, context, xml );
}
// Apply postFilter
if ( postFilter ) {
temp = condense( matcherOut, postMap );
postFilter( temp, [], context, xml );
// Un-match failing elements by moving them back to matcherIn
i = temp.length;
while ( i-- ) {
if ( (elem = temp[i]) ) {
matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
}
}
}
if ( seed ) {
if ( postFinder || preFilter ) {
if ( postFinder ) {
// Get the final matcherOut by condensing this intermediate into postFinder contexts
temp = [];
i = matcherOut.length;
while ( i-- ) {
if ( (elem = matcherOut[i]) ) {
// Restore matcherIn since elem is not yet a final match
temp.push( (matcherIn[i] = elem) );
}
}
postFinder( null, (matcherOut = []), temp, xml );
}
// Move matched elements from seed to results to keep them synchronized
i = matcherOut.length;
while ( i-- ) {
if ( (elem = matcherOut[i]) &&
(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
seed[temp] = !(results[temp] = elem);
}
}
}
// Add elements to results, through postFinder if defined
} else {
matcherOut = condense(
matcherOut === results ?
matcherOut.splice( preexisting, matcherOut.length ) :
matcherOut
);
if ( postFinder ) {
postFinder( null, results, matcherOut, xml );
} else {
push.apply( results, matcherOut );
}
}
});
}
function matcherFromTokens( tokens ) {
var checkContext, matcher, j,
len = tokens.length,
leadingRelative = Expr.relative[ tokens[0].type ],
implicitRelative = leadingRelative || Expr.relative[" "],
i = leadingRelative ? 1 : 0,
// The foundational matcher ensures that elements are reachable from top-level context(s)
matchContext = addCombinator( function( elem ) {
return elem === checkContext;
}, implicitRelative, true ),
matchAnyContext = addCombinator( function( elem ) {
return indexOf.call( checkContext, elem ) > -1;
}, implicitRelative, true ),
matchers = [ function( elem, context, xml ) {
return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
(checkContext = context).nodeType ?
matchContext( elem, context, xml ) :
matchAnyContext( elem, context, xml ) );
} ];
for ( ; i < len; i++ ) {
if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
} else {
matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
// Return special upon seeing a positional matcher
if ( matcher[ expando ] ) {
// Find the next relative operator (if any) for proper handling
j = ++i;
for ( ; j < len; j++ ) {
if ( Expr.relative[ tokens[j].type ] ) {
break;
}
}
return setMatcher(
i > 1 && elementMatcher( matchers ),
i > 1 && toSelector(
// If the preceding token was a descendant combinator, insert an implicit any-element `*`
tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
).replace( rtrim, "$1" ),
matcher,
i < j && matcherFromTokens( tokens.slice( i, j ) ),
j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
j < len && toSelector( tokens )
);
}
matchers.push( matcher );
}
}
return elementMatcher( matchers );
}
function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
var bySet = setMatchers.length > 0,
byElement = elementMatchers.length > 0,
superMatcher = function( seed, context, xml, results, outermost ) {
var elem, j, matcher,
matchedCount = 0,
i = "0",
unmatched = seed && [],
setMatched = [],
contextBackup = outermostContext,
// We must always have either seed elements or outermost context
elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
// Use integer dirruns iff this is the outermost matcher
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
len = elems.length;
if ( outermost ) {
outermostContext = context !== document && context;
}
// Add elements passing elementMatchers directly to results
// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
// Support: IE<9, Safari
// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
if ( byElement && elem ) {
j = 0;
while ( (matcher = elementMatchers[j++]) ) {
if ( matcher( elem, context, xml ) ) {
results.push( elem );
break;
}
}
if ( outermost ) {
dirruns = dirrunsUnique;
}
}
// Track unmatched elements for set filters
if ( bySet ) {
// They will have gone through all possible matchers
if ( (elem = !matcher && elem) ) {
matchedCount--;
}
// Lengthen the array for every element, matched or not
if ( seed ) {
unmatched.push( elem );
}
}
}
// Apply set filters to unmatched elements
matchedCount += i;
if ( bySet && i !== matchedCount ) {
j = 0;
while ( (matcher = setMatchers[j++]) ) {
matcher( unmatched, setMatched, context, xml );
}
if ( seed ) {
// Reintegrate element matches to eliminate the need for sorting
if ( matchedCount > 0 ) {
while ( i-- ) {
if ( !(unmatched[i] || setMatched[i]) ) {
setMatched[i] = pop.call( results );
}
}
}
// Discard index placeholder values to get only actual matches
setMatched = condense( setMatched );
}
// Add matches to results
push.apply( results, setMatched );
// Seedless set matches succeeding multiple successful matchers stipulate sorting
if ( outermost && !seed && setMatched.length > 0 &&
( matchedCount + setMatchers.length ) > 1 ) {
Sizzle.uniqueSort( results );
}
}
// Override manipulation of globals by nested matchers
if ( outermost ) {
dirruns = dirrunsUnique;
outermostContext = contextBackup;
}
return unmatched;
};
return bySet ?
markFunction( superMatcher ) :
superMatcher;
}
compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
var i,
setMatchers = [],
elementMatchers = [],
cached = compilerCache[ selector + " " ];
if ( !cached ) {
// Generate a function of recursive functions that can be used to check each element
if ( !match ) {
match = tokenize( selector );
}
i = match.length;
while ( i-- ) {
cached = matcherFromTokens( match[i] );
if ( cached[ expando ] ) {
setMatchers.push( cached );
} else {
elementMatchers.push( cached );
}
}
// Cache the compiled function
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
// Save selector and tokenization
cached.selector = selector;
}
return cached;
};
/**
* A low-level selection function that works with Sizzle's compiled
* selector functions
* @param {String|Function} selector A selector or a pre-compiled
* selector function built with Sizzle.compile
* @param {Element} context
* @param {Array} [results]
* @param {Array} [seed] A set of elements to match against
*/
select = Sizzle.select = function( selector, context, results, seed ) {
var i, tokens, token, type, find,
compiled = typeof selector === "function" && selector,
match = !seed && tokenize( (selector = compiled.selector || selector) );
results = results || [];
// Try to minimize operations if there is no seed and only one group
if ( match.length === 1 ) {
// Take a shortcut and set the context if the root selector is an ID
tokens = match[0] = match[0].slice( 0 );
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
support.getById && context.nodeType === 9 && documentIsHTML &&
Expr.relative[ tokens[1].type ] ) {
context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
if ( !context ) {
return results;
// Precompiled matchers will still verify ancestry, so step up a level
} else if ( compiled ) {
context = context.parentNode;
}
selector = selector.slice( tokens.shift().value.length );
}
// Fetch a seed set for right-to-left matching
i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
while ( i-- ) {
token = tokens[i];
// Abort if we hit a combinator
if ( Expr.relative[ (type = token.type) ] ) {
break;
}
if ( (find = Expr.find[ type ]) ) {
// Search, expanding context for leading sibling combinators
if ( (seed = find(
token.matches[0].replace( runescape, funescape ),
rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
)) ) {
// If seed is empty or no tokens remain, we can return early
tokens.splice( i, 1 );
selector = seed.length && toSelector( tokens );
if ( !selector ) {
push.apply( results, seed );
return results;
}
break;
}
}
}
}
// Compile and execute a filtering function if one is not provided
// Provide `match` to avoid retokenization if we modified the selector above
( compiled || compile( selector, match ) )(
seed,
context,
!documentIsHTML,
results,
rsibling.test( selector ) && testContext( context.parentNode ) || context
);
return results;
};
// One-time assignments
// Sort stability
support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
// Support: Chrome<14
// Always assume duplicates if they aren't passed to the comparison function
support.detectDuplicates = !!hasDuplicate;
// Initialize against the default document
setDocument();
// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
// Detached nodes confoundingly follow *each other*
support.sortDetached = assert(function( div1 ) {
// Should return 1, but returns 4 (following)
return div1.compareDocumentPosition( document.createElement("div") ) & 1;
});
// Support: IE<8
// Prevent attribute/property "interpolation"
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !assert(function( div ) {
div.innerHTML = "<a href='#'></a>";
return div.firstChild.getAttribute("href") === "#" ;
}) ) {
addHandle( "type|href|height|width", function( elem, name, isXML ) {
if ( !isXML ) {
return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
}
});
}
// Support: IE<9
// Use defaultValue in place of getAttribute("value")
if ( !support.attributes || !assert(function( div ) {
div.innerHTML = "<input/>";
div.firstChild.setAttribute( "value", "" );
return div.firstChild.getAttribute( "value" ) === "";
}) ) {
addHandle( "value", function( elem, name, isXML ) {
if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
return elem.defaultValue;
}
});
}
// Support: IE<9
// Use getAttributeNode to fetch booleans when getAttribute lies
if ( !assert(function( div ) {
return div.getAttribute("disabled") == null;
}) ) {
addHandle( booleans, function( elem, name, isXML ) {
var val;
if ( !isXML ) {
return elem[ name ] === true ? name.toLowerCase() :
(val = elem.getAttributeNode( name )) && val.specified ?
val.value :
null;
}
});
}
return Sizzle;
})( window );
jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.pseudos;
jQuery.unique = Sizzle.uniqueSort;
jQuery.text = Sizzle.getText;
jQuery.isXMLDoc = Sizzle.isXML;
jQuery.contains = Sizzle.contains;
var rneedsContext = jQuery.expr.match.needsContext;
var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
var risSimple = /^.[^:#\[\.,]*$/;
// Implement the identical functionality for filter and not
function winnow( elements, qualifier, not ) {
if ( jQuery.isFunction( qualifier ) ) {
return jQuery.grep( elements, function( elem, i ) {
/* jshint -W018 */
return !!qualifier.call( elem, i, elem ) !== not;
});
}
if ( qualifier.nodeType ) {
return jQuery.grep( elements, function( elem ) {
return ( elem === qualifier ) !== not;
});
}
if ( typeof qualifier === "string" ) {
if ( risSimple.test( qualifier ) ) {
return jQuery.filter( qualifier, elements, not );
}
qualifier = jQuery.filter( qualifier, elements );
}
return jQuery.grep( elements, function( elem ) {
return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
});
}
jQuery.filter = function( expr, elems, not ) {
var elem = elems[ 0 ];
if ( not ) {
expr = ":not(" + expr + ")";
}
return elems.length === 1 && elem.nodeType === 1 ?
jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
return elem.nodeType === 1;
}));
};
jQuery.fn.extend({
find: function( selector ) {
var i,
ret = [],
self = this,
len = self.length;
if ( typeof selector !== "string" ) {
return this.pushStack( jQuery( selector ).filter(function() {
for ( i = 0; i < len; i++ ) {
if ( jQuery.contains( self[ i ], this ) ) {
return true;
}
}
}) );
}
for ( i = 0; i < len; i++ ) {
jQuery.find( selector, self[ i ], ret );
}
// Needed because $( selector, context ) becomes $( context ).find( selector )
ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
ret.selector = this.selector ? this.selector + " " + selector : selector;
return ret;
},
filter: function( selector ) {
return this.pushStack( winnow(this, selector || [], false) );
},
not: function( selector ) {
return this.pushStack( winnow(this, selector || [], true) );
},
is: function( selector ) {
return !!winnow(
this,
// If this is a positional/relative selector, check membership in the returned set
// so $("p:first").is("p:last") won't return true for a doc with two "p".
typeof selector === "string" && rneedsContext.test( selector ) ?
jQuery( selector ) :
selector || [],
false
).length;
}
});
// Initialize a jQuery object
// A central reference to the root jQuery(document)
var rootjQuery,
// Use the correct document accordingly with window argument (sandbox)
document = window.document,
// A simple way to check for HTML strings
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
// Strict HTML recognition (#11290: must start with <)
rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
init = jQuery.fn.init = function( selector, context ) {
var match, elem;
// HANDLE: $(""), $(null), $(undefined), $(false)
if ( !selector ) {
return this;
}
// Handle HTML strings
if ( typeof selector === "string" ) {
if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
// Assume that strings that start and end with <> are HTML and skip the regex check
match = [ null, selector, null ];
} else {
match = rquickExpr.exec( selector );
}
// Match html or make sure no context is specified for #id
if ( match && (match[1] || !context) ) {
// HANDLE: $(html) -> $(array)
if ( match[1] ) {
context = context instanceof jQuery ? context[0] : context;
// scripts is true for back-compat
// Intentionally let the error be thrown if parseHTML is not present
jQuery.merge( this, jQuery.parseHTML(
match[1],
context && context.nodeType ? context.ownerDocument || context : document,
true
) );
// HANDLE: $(html, props)
if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
for ( match in context ) {
// Properties of context are called as methods if possible
if ( jQuery.isFunction( this[ match ] ) ) {
this[ match ]( context[ match ] );
// ...and otherwise set as attributes
} else {
this.attr( match, context[ match ] );
}
}
}
return this;
// HANDLE: $(#id)
} else {
elem = document.getElementById( match[2] );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
if ( elem && elem.parentNode ) {
// Handle the case where IE and Opera return items
// by name instead of ID
if ( elem.id !== match[2] ) {
return rootjQuery.find( selector );
}
// Otherwise, we inject the element directly into the jQuery object
this.length = 1;
this[0] = elem;
}
this.context = document;
this.selector = selector;
return this;
}
// HANDLE: $(expr, $(...))
} else if ( !context || context.jquery ) {
return ( context || rootjQuery ).find( selector );
// HANDLE: $(expr, context)
// (which is just equivalent to: $(context).find(expr)
} else {
return this.constructor( context ).find( selector );
}
// HANDLE: $(DOMElement)
} else if ( selector.nodeType ) {
this.context = this[0] = selector;
this.length = 1;
return this;
// HANDLE: $(function)
// Shortcut for document ready
} else if ( jQuery.isFunction( selector ) ) {
return typeof rootjQuery.ready !== "undefined" ?
rootjQuery.ready( selector ) :
// Execute immediately if ready is not present
selector( jQuery );
}
if ( selector.selector !== undefined ) {
this.selector = selector.selector;
this.context = selector.context;
}
return jQuery.makeArray( selector, this );
};
// Give the init function the jQuery prototype for later instantiation
init.prototype = jQuery.fn;
// Initialize central reference
rootjQuery = jQuery( document );
var rparentsprev = /^(?:parents|prev(?:Until|All))/,
// methods guaranteed to produce a unique set when starting from a unique set
guaranteedUnique = {
children: true,
contents: true,
next: true,
prev: true
};
jQuery.extend({
dir: function( elem, dir, until ) {
var matched = [],
cur = elem[ dir ];
while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
if ( cur.nodeType === 1 ) {
matched.push( cur );
}
cur = cur[dir];
}
return matched;
},
sibling: function( n, elem ) {
var r = [];
for ( ; n; n = n.nextSibling ) {
if ( n.nodeType === 1 && n !== elem ) {
r.push( n );
}
}
return r;
}
});
jQuery.fn.extend({
has: function( target ) {
var i,
targets = jQuery( target, this ),
len = targets.length;
return this.filter(function() {
for ( i = 0; i < len; i++ ) {
if ( jQuery.contains( this, targets[i] ) ) {
return true;
}
}
});
},
closest: function( selectors, context ) {
var cur,
i = 0,
l = this.length,
matched = [],
pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
jQuery( selectors, context || this.context ) :
0;
for ( ; i < l; i++ ) {
for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
// Always skip document fragments
if ( cur.nodeType < 11 && (pos ?
pos.index(cur) > -1 :
// Don't pass non-elements to Sizzle
cur.nodeType === 1 &&
jQuery.find.matchesSelector(cur, selectors)) ) {
matched.push( cur );
break;
}
}
}
return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
},
// Determine the position of an element within
// the matched set of elements
index: function( elem ) {
// No argument, return index in parent
if ( !elem ) {
return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
}
// index in selector
if ( typeof elem === "string" ) {
return jQuery.inArray( this[0], jQuery( elem ) );
}
// Locate the position of the desired element
return jQuery.inArray(
// If it receives a jQuery object, the first element is used
elem.jquery ? elem[0] : elem, this );
},
add: function( selector, context ) {
return this.pushStack(
jQuery.unique(
jQuery.merge( this.get(), jQuery( selector, context ) )
)
);
},
addBack: function( selector ) {
return this.add( selector == null ?
this.prevObject : this.prevObject.filter(selector)
);
}
});
function sibling( cur, dir ) {
do {
cur = cur[ dir ];
} while ( cur && cur.nodeType !== 1 );
return cur;
}
jQuery.each({
parent: function( elem ) {
var parent = elem.parentNode;
return parent && parent.nodeType !== 11 ? parent : null;
},
parents: function( elem ) {
return jQuery.dir( elem, "parentNode" );
},
parentsUntil: function( elem, i, until ) {
return jQuery.dir( elem, "parentNode", until );
},
next: function( elem ) {
return sibling( elem, "nextSibling" );
},
prev: function( elem ) {
return sibling( elem, "previousSibling" );
},
nextAll: function( elem ) {
return jQuery.dir( elem, "nextSibling" );
},
prevAll: function( elem ) {
return jQuery.dir( elem, "previousSibling" );
},
nextUntil: function( elem, i, until ) {
return jQuery.dir( elem, "nextSibling", until );
},
prevUntil: function( elem, i, until ) {
return jQuery.dir( elem, "previousSibling", until );
},
siblings: function( elem ) {
return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
},
children: function( elem ) {
return jQuery.sibling( elem.firstChild );
},
contents: function( elem ) {
return jQuery.nodeName( elem, "iframe" ) ?
elem.contentDocument || elem.contentWindow.document :
jQuery.merge( [], elem.childNodes );
}
}, function( name, fn ) {
jQuery.fn[ name ] = function( until, selector ) {
var ret = jQuery.map( this, fn, until );
if ( name.slice( -5 ) !== "Until" ) {
selector = until;
}
if ( selector && typeof selector === "string" ) {
ret = jQuery.filter( selector, ret );
}
if ( this.length > 1 ) {
// Remove duplicates
if ( !guaranteedUnique[ name ] ) {
ret = jQuery.unique( ret );
}
// Reverse order for parents* and prev-derivatives
if ( rparentsprev.test( name ) ) {
ret = ret.reverse();
}
}
return this.pushStack( ret );
};
});
var rnotwhite = (/\S+/g);
// String to Object options format cache
var optionsCache = {};
// Convert String-formatted options into Object-formatted ones and store in cache
function createOptions( options ) {
var object = optionsCache[ options ] = {};
jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
object[ flag ] = true;
});
return object;
}
/*
* Create a callback list using the following parameters:
*
* options: an optional list of space-separated options that will change how
* the callback list behaves or a more traditional option object
*
* By default a callback list will act like an event callback list and can be
* "fired" multiple times.
*
* Possible options:
*
* once: will ensure the callback list can only be fired once (like a Deferred)
*
* memory: will keep track of previous values and will call any callback added
* after the list has been fired right away with the latest "memorized"
* values (like a Deferred)
*
* unique: will ensure a callback can only be added once (no duplicate in the list)
*
* stopOnFalse: interrupt callings when a callback returns false
*
*/
jQuery.Callbacks = function( options ) {
// Convert options from String-formatted to Object-formatted if needed
// (we check in cache first)
options = typeof options === "string" ?
( optionsCache[ options ] || createOptions( options ) ) :
jQuery.extend( {}, options );
var // Flag to know if list is currently firing
firing,
// Last fire value (for non-forgettable lists)
memory,
// Flag to know if list was already fired
fired,
// End of the loop when firing
firingLength,
// Index of currently firing callback (modified by remove if needed)
firingIndex,
// First callback to fire (used internally by add and fireWith)
firingStart,
// Actual callback list
list = [],
// Stack of fire calls for repeatable lists
stack = !options.once && [],
// Fire callbacks
fire = function( data ) {
memory = options.memory && data;
fired = true;
firingIndex = firingStart || 0;
firingStart = 0;
firingLength = list.length;
firing = true;
for ( ; list && firingIndex < firingLength; firingIndex++ ) {
if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
memory = false; // To prevent further calls using add
break;
}
}
firing = false;
if ( list ) {
if ( stack ) {
if ( stack.length ) {
fire( stack.shift() );
}
} else if ( memory ) {
list = [];
} else {
self.disable();
}
}
},
// Actual Callbacks object
self = {
// Add a callback or a collection of callbacks to the list
add: function() {
if ( list ) {
// First, we save the current length
var start = list.length;
(function add( args ) {
jQuery.each( args, function( _, arg ) {
var type = jQuery.type( arg );
if ( type === "function" ) {
if ( !options.unique || !self.has( arg ) ) {
list.push( arg );
}
} else if ( arg && arg.length && type !== "string" ) {
// Inspect recursively
add( arg );
}
});
})( arguments );
// Do we need to add the callbacks to the
// current firing batch?
if ( firing ) {
firingLength = list.length;
// With memory, if we're not firing then
// we should call right away
} else if ( memory ) {
firingStart = start;
fire( memory );
}
}
return this;
},
// Remove a callback from the list
remove: function() {
if ( list ) {
jQuery.each( arguments, function( _, arg ) {
var index;
while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
list.splice( index, 1 );
// Handle firing indexes
if ( firing ) {
if ( index <= firingLength ) {
firingLength--;
}
if ( index <= firingIndex ) {
firingIndex--;
}
}
}
});
}
return this;
},
// Check if a given callback is in the list.
// If no argument is given, return whether or not list has callbacks attached.
has: function( fn ) {
return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
},
// Remove all callbacks from the list
empty: function() {
list = [];
firingLength = 0;
return this;
},
// Have the list do nothing anymore
disable: function() {
list = stack = memory = undefined;
return this;
},
// Is it disabled?
disabled: function() {
return !list;
},
// Lock the list in its current state
lock: function() {
stack = undefined;
if ( !memory ) {
self.disable();
}
return this;
},
// Is it locked?
locked: function() {
return !stack;
},
// Call all callbacks with the given context and arguments
fireWith: function( context, args ) {
if ( list && ( !fired || stack ) ) {
args = args || [];
args = [ context, args.slice ? args.slice() : args ];
if ( firing ) {
stack.push( args );
} else {
fire( args );
}
}
return this;
},
// Call all the callbacks with the given arguments
fire: function() {
self.fireWith( this, arguments );
return this;
},
// To know if the callbacks have already been called at least once
fired: function() {
return !!fired;
}
};
return self;
};
jQuery.extend({
Deferred: function( func ) {
var tuples = [
// action, add listener, listener list, final state
[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
[ "notify", "progress", jQuery.Callbacks("memory") ]
],
state = "pending",
promise = {
state: function() {
return state;
},
always: function() {
deferred.done( arguments ).fail( arguments );
return this;
},
then: function( /* fnDone, fnFail, fnProgress */ ) {
var fns = arguments;
return jQuery.Deferred(function( newDefer ) {
jQuery.each( tuples, function( i, tuple ) {
var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
// deferred[ done | fail | progress ] for forwarding actions to newDefer
deferred[ tuple[1] ](function() {
var returned = fn && fn.apply( this, arguments );
if ( returned && jQuery.isFunction( returned.promise ) ) {
returned.promise()
.done( newDefer.resolve )
.fail( newDefer.reject )
.progress( newDefer.notify );
} else {
newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
}
});
});
fns = null;
}).promise();
},
// Get a promise for this deferred
// If obj is provided, the promise aspect is added to the object
promise: function( obj ) {
return obj != null ? jQuery.extend( obj, promise ) : promise;
}
},
deferred = {};
// Keep pipe for back-compat
promise.pipe = promise.then;
// Add list-specific methods
jQuery.each( tuples, function( i, tuple ) {
var list = tuple[ 2 ],
stateString = tuple[ 3 ];
// promise[ done | fail | progress ] = list.add
promise[ tuple[1] ] = list.add;
// Handle state
if ( stateString ) {
list.add(function() {
// state = [ resolved | rejected ]
state = stateString;
// [ reject_list | resolve_list ].disable; progress_list.lock
}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
}
// deferred[ resolve | reject | notify ]
deferred[ tuple[0] ] = function() {
deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
return this;
};
deferred[ tuple[0] + "With" ] = list.fireWith;
});
// Make the deferred a promise
promise.promise( deferred );
// Call given func if any
if ( func ) {
func.call( deferred, deferred );
}
// All done!
return deferred;
},
// Deferred helper
when: function( subordinate /* , ..., subordinateN */ ) {
var i = 0,
resolveValues = slice.call( arguments ),
length = resolveValues.length,
// the count of uncompleted subordinates
remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
// Update function for both resolve and progress values
updateFunc = function( i, contexts, values ) {
return function( value ) {
contexts[ i ] = this;
values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
if ( values === progressValues ) {
deferred.notifyWith( contexts, values );
} else if ( !(--remaining) ) {
deferred.resolveWith( contexts, values );
}
};
},
progressValues, progressContexts, resolveContexts;
// add listeners to Deferred subordinates; treat others as resolved
if ( length > 1 ) {
progressValues = new Array( length );
progressContexts = new Array( length );
resolveContexts = new Array( length );
for ( ; i < length; i++ ) {
if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
resolveValues[ i ].promise()
.done( updateFunc( i, resolveContexts, resolveValues ) )
.fail( deferred.reject )
.progress( updateFunc( i, progressContexts, progressValues ) );
} else {
--remaining;
}
}
}
// if we're not waiting on anything, resolve the master
if ( !remaining ) {
deferred.resolveWith( resolveContexts, resolveValues );
}
return deferred.promise();
}
});
// The deferred used on DOM ready
var readyList;
jQuery.fn.ready = function( fn ) {
// Add the callback
jQuery.ready.promise().done( fn );
return this;
};
jQuery.extend({
// Is the DOM ready to be used? Set to true once it occurs.
isReady: false,
// A counter to track how many items to wait for before
// the ready event fires. See #6781
readyWait: 1,
// Hold (or release) the ready event
holdReady: function( hold ) {
if ( hold ) {
jQuery.readyWait++;
} else {
jQuery.ready( true );
}
},
// Handle when the DOM is ready
ready: function( wait ) {
// Abort if there are pending holds or we're already ready
if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
return;
}
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
if ( !document.body ) {
return setTimeout( jQuery.ready );
}
// Remember that the DOM is ready
jQuery.isReady = true;
// If a normal DOM Ready event fired, decrement, and wait if need be
if ( wait !== true && --jQuery.readyWait > 0 ) {
return;
}
// If there are functions bound, to execute
readyList.resolveWith( document, [ jQuery ] );
// Trigger any bound ready events
if ( jQuery.fn.triggerHandler ) {
jQuery( document ).triggerHandler( "ready" );
jQuery( document ).off( "ready" );
}
}
});
/**
* Clean-up method for dom ready events
*/
function detach() {
if ( document.addEventListener ) {
document.removeEventListener( "DOMContentLoaded", completed, false );
window.removeEventListener( "load", completed, false );
} else {
document.detachEvent( "onreadystatechange", completed );
window.detachEvent( "onload", completed );
}
}
/**
* The ready event handler and self cleanup method
*/
function completed() {
// readyState === "complete" is good enough for us to call the dom ready in oldIE
if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
detach();
jQuery.ready();
}
}
jQuery.ready.promise = function( obj ) {
if ( !readyList ) {
readyList = jQuery.Deferred();
// Catch cases where $(document).ready() is called after the browser event has already occurred.
// we once tried to use readyState "interactive" here, but it caused issues like the one
// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
if ( document.readyState === "complete" ) {
// Handle it asynchronously to allow scripts the opportunity to delay ready
setTimeout( jQuery.ready );
// Standards-based browsers support DOMContentLoaded
} else if ( document.addEventListener ) {
// Use the handy event callback
document.addEventListener( "DOMContentLoaded", completed, false );
// A fallback to window.onload, that will always work
window.addEventListener( "load", completed, false );
// If IE event model is used
} else {
// Ensure firing before onload, maybe late but safe also for iframes
document.attachEvent( "onreadystatechange", completed );
// A fallback to window.onload, that will always work
window.attachEvent( "onload", completed );
// If IE and not a frame
// continually check to see if the document is ready
var top = false;
try {
top = window.frameElement == null && document.documentElement;
} catch(e) {}
if ( top && top.doScroll ) {
(function doScrollCheck() {
if ( !jQuery.isReady ) {
try {
// Use the trick by Diego Perini
// http://javascript.nwbox.com/IEContentLoaded/
top.doScroll("left");
} catch(e) {
return setTimeout( doScrollCheck, 50 );
}
// detach all dom ready events
detach();
// and execute any waiting functions
jQuery.ready();
}
})();
}
}
}
return readyList.promise( obj );
};
var strundefined = typeof undefined;
// Support: IE<9
// Iteration over object's inherited properties before its own
var i;
for ( i in jQuery( support ) ) {
break;
}
support.ownLast = i !== "0";
// Note: most support tests are defined in their respective modules.
// false until the test is run
support.inlineBlockNeedsLayout = false;
// Execute ASAP in case we need to set body.style.zoom
jQuery(function() {
// Minified: var a,b,c,d
var val, div, body, container;
body = document.getElementsByTagName( "body" )[ 0 ];
if ( !body || !body.style ) {
// Return for frameset docs that don't have a body
return;
}
// Setup
div = document.createElement( "div" );
container = document.createElement( "div" );
container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
body.appendChild( container ).appendChild( div );
if ( typeof div.style.zoom !== strundefined ) {
// Support: IE<8
// Check if natively block-level elements act like inline-block
// elements when setting their display to 'inline' and giving
// them layout
div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1";
support.inlineBlockNeedsLayout = val = div.offsetWidth === 3;
if ( val ) {
// Prevent IE 6 from affecting layout for positioned elements #11048
// Prevent IE from shrinking the body in IE 7 mode #12869
// Support: IE<8
body.style.zoom = 1;
}
}
body.removeChild( container );
});
(function() {
var div = document.createElement( "div" );
// Execute the test only if not already executed in another module.
if (support.deleteExpando == null) {
// Support: IE<9
support.deleteExpando = true;
try {
delete div.test;
} catch( e ) {
support.deleteExpando = false;
}
}
// Null elements to avoid leaks in IE.
div = null;
})();
/**
* Determines whether an object can have data
*/
jQuery.acceptData = function( elem ) {
var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],
nodeType = +elem.nodeType || 1;
// Do not set data on non-element DOM nodes because it will not be cleared (#8335).
return nodeType !== 1 && nodeType !== 9 ?
false :
// Nodes accept data unless otherwise specified; rejection can be conditional
!noData || noData !== true && elem.getAttribute("classid") === noData;
};
var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
rmultiDash = /([A-Z])/g;
function dataAttr( elem, key, data ) {
// If nothing was found internally, try to fetch any
// data from the HTML5 data-* attribute
if ( data === undefined && elem.nodeType === 1 ) {
var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
data = elem.getAttribute( name );
if ( typeof data === "string" ) {
try {
data = data === "true" ? true :
data === "false" ? false :
data === "null" ? null :
// Only convert to a number if it doesn't change the string
+data + "" === data ? +data :
rbrace.test( data ) ? jQuery.parseJSON( data ) :
data;
} catch( e ) {}
// Make sure we set the data so it isn't changed later
jQuery.data( elem, key, data );
} else {
data = undefined;
}
}
return data;
}
// checks a cache object for emptiness
function isEmptyDataObject( obj ) {
var name;
for ( name in obj ) {
// if the public data object is empty, the private is still empty
if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
continue;
}
if ( name !== "toJSON" ) {
return false;
}
}
return true;
}
function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var ret, thisCache,
internalKey = jQuery.expando,
// We have to handle DOM nodes and JS objects differently because IE6-7
// can't GC object references properly across the DOM-JS boundary
isNode = elem.nodeType,
// Only DOM nodes need the global jQuery cache; JS object data is
// attached directly to the object so GC can occur automatically
cache = isNode ? jQuery.cache : elem,
// Only defining an ID for JS objects if its cache already exists allows
// the code to shortcut on the same path as a DOM node with no cache
id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
// Avoid doing any more work than we need to when trying to get data on an
// object that has no data at all
if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
return;
}
if ( !id ) {
// Only DOM nodes need a new unique ID for each element since their data
// ends up in the global cache
if ( isNode ) {
id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
} else {
id = internalKey;
}
}
if ( !cache[ id ] ) {
// Avoid exposing jQuery metadata on plain JS objects when the object
// is serialized using JSON.stringify
cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
}
// An object can be passed to jQuery.data instead of a key/value pair; this gets
// shallow copied over onto the existing cache
if ( typeof name === "object" || typeof name === "function" ) {
if ( pvt ) {
cache[ id ] = jQuery.extend( cache[ id ], name );
} else {
cache[ id ].data = jQuery.extend( cache[ id ].data, name );
}
}
thisCache = cache[ id ];
// jQuery data() is stored in a separate object inside the object's internal data
// cache in order to avoid key collisions between internal data and user-defined
// data.
if ( !pvt ) {
if ( !thisCache.data ) {
thisCache.data = {};
}
thisCache = thisCache.data;
}
if ( data !== undefined ) {
thisCache[ jQuery.camelCase( name ) ] = data;
}
// Check for both converted-to-camel and non-converted data property names
// If a data property was specified
if ( typeof name === "string" ) {
// First Try to find as-is property data
ret = thisCache[ name ];
// Test for null|undefined property data
if ( ret == null ) {
// Try to find the camelCased property
ret = thisCache[ jQuery.camelCase( name ) ];
}
} else {
ret = thisCache;
}
return ret;
}
function internalRemoveData( elem, name, pvt ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var thisCache, i,
isNode = elem.nodeType,
// See jQuery.data for more information
cache = isNode ? jQuery.cache : elem,
id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
// If there is already no cache entry for this object, there is no
// purpose in continuing
if ( !cache[ id ] ) {
return;
}
if ( name ) {
thisCache = pvt ? cache[ id ] : cache[ id ].data;
if ( thisCache ) {
// Support array or space separated string names for data keys
if ( !jQuery.isArray( name ) ) {
// try the string as a key before any manipulation
if ( name in thisCache ) {
name = [ name ];
} else {
// split the camel cased version by spaces unless a key with the spaces exists
name = jQuery.camelCase( name );
if ( name in thisCache ) {
name = [ name ];
} else {
name = name.split(" ");
}
}
} else {
// If "name" is an array of keys...
// When data is initially created, via ("key", "val") signature,
// keys will be converted to camelCase.
// Since there is no way to tell _how_ a key was added, remove
// both plain key and camelCase key. #12786
// This will only penalize the array argument path.
name = name.concat( jQuery.map( name, jQuery.camelCase ) );
}
i = name.length;
while ( i-- ) {
delete thisCache[ name[i] ];
}
// If there is no data left in the cache, we want to continue
// and let the cache object itself get destroyed
if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
return;
}
}
}
// See jQuery.data for more information
if ( !pvt ) {
delete cache[ id ].data;
// Don't destroy the parent cache unless the internal data object
// had been the only thing left in it
if ( !isEmptyDataObject( cache[ id ] ) ) {
return;
}
}
// Destroy the cache
if ( isNode ) {
jQuery.cleanData( [ elem ], true );
// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
/* jshint eqeqeq: false */
} else if ( support.deleteExpando || cache != cache.window ) {
/* jshint eqeqeq: true */
delete cache[ id ];
// When all else fails, null
} else {
cache[ id ] = null;
}
}
jQuery.extend({
cache: {},
// The following elements (space-suffixed to avoid Object.prototype collisions)
// throw uncatchable exceptions if you attempt to set expando properties
noData: {
"applet ": true,
"embed ": true,
// ...but Flash objects (which have this classid) *can* handle expandos
"object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
},
hasData: function( elem ) {
elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
return !!elem && !isEmptyDataObject( elem );
},
data: function( elem, name, data ) {
return internalData( elem, name, data );
},
removeData: function( elem, name ) {
return internalRemoveData( elem, name );
},
// For internal use only.
_data: function( elem, name, data ) {
return internalData( elem, name, data, true );
},
_removeData: function( elem, name ) {
return internalRemoveData( elem, name, true );
}
});
jQuery.fn.extend({
data: function( key, value ) {
var i, name, data,
elem = this[0],
attrs = elem && elem.attributes;
// Special expections of .data basically thwart jQuery.access,
// so implement the relevant behavior ourselves
// Gets all values
if ( key === undefined ) {
if ( this.length ) {
data = jQuery.data( elem );
if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
i = attrs.length;
while ( i-- ) {
// Support: IE11+
// The attrs elements can be null (#14894)
if ( attrs[ i ] ) {
name = attrs[ i ].name;
if ( name.indexOf( "data-" ) === 0 ) {
name = jQuery.camelCase( name.slice(5) );
dataAttr( elem, name, data[ name ] );
}
}
}
jQuery._data( elem, "parsedAttrs", true );
}
}
return data;
}
// Sets multiple values
if ( typeof key === "object" ) {
return this.each(function() {
jQuery.data( this, key );
});
}
return arguments.length > 1 ?
// Sets one value
this.each(function() {
jQuery.data( this, key, value );
}) :
// Gets one value
// Try to fetch any internally stored data first
elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
},
removeData: function( key ) {
return this.each(function() {
jQuery.removeData( this, key );
});
}
});
jQuery.extend({
queue: function( elem, type, data ) {
var queue;
if ( elem ) {
type = ( type || "fx" ) + "queue";
queue = jQuery._data( elem, type );
// Speed up dequeue by getting out quickly if this is just a lookup
if ( data ) {
if ( !queue || jQuery.isArray(data) ) {
queue = jQuery._data( elem, type, jQuery.makeArray(data) );
} else {
queue.push( data );
}
}
return queue || [];
}
},
dequeue: function( elem, type ) {
type = type || "fx";
var queue = jQuery.queue( elem, type ),
startLength = queue.length,
fn = queue.shift(),
hooks = jQuery._queueHooks( elem, type ),
next = function() {
jQuery.dequeue( elem, type );
};
// If the fx queue is dequeued, always remove the progress sentinel
if ( fn === "inprogress" ) {
fn = queue.shift();
startLength--;
}
if ( fn ) {
// Add a progress sentinel to prevent the fx queue from being
// automatically dequeued
if ( type === "fx" ) {
queue.unshift( "inprogress" );
}
// clear up the last queue stop function
delete hooks.stop;
fn.call( elem, next, hooks );
}
if ( !startLength && hooks ) {
hooks.empty.fire();
}
},
// not intended for public consumption - generates a queueHooks object, or returns the current one
_queueHooks: function( elem, type ) {
var key = type + "queueHooks";
return jQuery._data( elem, key ) || jQuery._data( elem, key, {
empty: jQuery.Callbacks("once memory").add(function() {
jQuery._removeData( elem, type + "queue" );
jQuery._removeData( elem, key );
})
});
}
});
jQuery.fn.extend({
queue: function( type, data ) {
var setter = 2;
if ( typeof type !== "string" ) {
data = type;
type = "fx";
setter--;
}
if ( arguments.length < setter ) {
return jQuery.queue( this[0], type );
}
return data === undefined ?
this :
this.each(function() {
var queue = jQuery.queue( this, type, data );
// ensure a hooks for this queue
jQuery._queueHooks( this, type );
if ( type === "fx" && queue[0] !== "inprogress" ) {
jQuery.dequeue( this, type );
}
});
},
dequeue: function( type ) {
return this.each(function() {
jQuery.dequeue( this, type );
});
},
clearQueue: function( type ) {
return this.queue( type || "fx", [] );
},
// Get a promise resolved when queues of a certain type
// are emptied (fx is the type by default)
promise: function( type, obj ) {
var tmp,
count = 1,
defer = jQuery.Deferred(),
elements = this,
i = this.length,
resolve = function() {
if ( !( --count ) ) {
defer.resolveWith( elements, [ elements ] );
}
};
if ( typeof type !== "string" ) {
obj = type;
type = undefined;
}
type = type || "fx";
while ( i-- ) {
tmp = jQuery._data( elements[ i ], type + "queueHooks" );
if ( tmp && tmp.empty ) {
count++;
tmp.empty.add( resolve );
}
}
resolve();
return defer.promise( obj );
}
});
var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
var isHidden = function( elem, el ) {
// isHidden might be called from jQuery#filter function;
// in that case, element will be second argument
elem = el || elem;
return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
};
// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
var i = 0,
length = elems.length,
bulk = key == null;
// Sets many values
if ( jQuery.type( key ) === "object" ) {
chainable = true;
for ( i in key ) {
jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
}
// Sets one value
} else if ( value !== undefined ) {
chainable = true;
if ( !jQuery.isFunction( value ) ) {
raw = true;
}
if ( bulk ) {
// Bulk operations run against the entire set
if ( raw ) {
fn.call( elems, value );
fn = null;
// ...except when executing function values
} else {
bulk = fn;
fn = function( elem, key, value ) {
return bulk.call( jQuery( elem ), value );
};
}
}
if ( fn ) {
for ( ; i < length; i++ ) {
fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
}
}
}
return chainable ?
elems :
// Gets
bulk ?
fn.call( elems ) :
length ? fn( elems[0], key ) : emptyGet;
};
var rcheckableType = (/^(?:checkbox|radio)$/i);
(function() {
// Minified: var a,b,c
var input = document.createElement( "input" ),
div = document.createElement( "div" ),
fragment = document.createDocumentFragment();
// Setup
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
// IE strips leading whitespace when .innerHTML is used
support.leadingWhitespace = div.firstChild.nodeType === 3;
// Make sure that tbody elements aren't automatically inserted
// IE will insert them into empty tables
support.tbody = !div.getElementsByTagName( "tbody" ).length;
// Make sure that link elements get serialized correctly by innerHTML
// This requires a wrapper element in IE
support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
// Makes sure cloning an html5 element does not cause problems
// Where outerHTML is undefined, this still works
support.html5Clone =
document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
// Check if a disconnected checkbox will retain its checked
// value of true after appended to the DOM (IE6/7)
input.type = "checkbox";
input.checked = true;
fragment.appendChild( input );
support.appendChecked = input.checked;
// Make sure textarea (and checkbox) defaultValue is properly cloned
// Support: IE6-IE11+
div.innerHTML = "<textarea>x</textarea>";
support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
// #11217 - WebKit loses check when the name is after the checked attribute
fragment.appendChild( div );
div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
// Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
// old WebKit doesn't clone checked state correctly in fragments
support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
// Support: IE<9
// Opera does not clone events (and typeof div.attachEvent === undefined).
// IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
support.noCloneEvent = true;
if ( div.attachEvent ) {
div.attachEvent( "onclick", function() {
support.noCloneEvent = false;
});
div.cloneNode( true ).click();
}
// Execute the test only if not already executed in another module.
if (support.deleteExpando == null) {
// Support: IE<9
support.deleteExpando = true;
try {
delete div.test;
} catch( e ) {
support.deleteExpando = false;
}
}
})();
(function() {
var i, eventName,
div = document.createElement( "div" );
// Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
for ( i in { submit: true, change: true, focusin: true }) {
eventName = "on" + i;
if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
div.setAttribute( eventName, "t" );
support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
}
}
// Null elements to avoid leaks in IE.
div = null;
})();
var rformElems = /^(?:input|select|textarea)$/i,
rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
function returnTrue() {
return true;
}
function returnFalse() {
return false;
}
function safeActiveElement() {
try {
return document.activeElement;
} catch ( err ) { }
}
/*
* Helper functions for managing events -- not part of the public interface.
* Props to Dean Edwards' addEvent library for many of the ideas.
*/
jQuery.event = {
global: {},
add: function( elem, types, handler, data, selector ) {
var tmp, events, t, handleObjIn,
special, eventHandle, handleObj,
handlers, type, namespaces, origType,
elemData = jQuery._data( elem );
// Don't attach events to noData or text/comment nodes (but allow plain objects)
if ( !elemData ) {
return;
}
// Caller can pass in an object of custom data in lieu of the handler
if ( handler.handler ) {
handleObjIn = handler;
handler = handleObjIn.handler;
selector = handleObjIn.selector;
}
// Make sure that the handler has a unique ID, used to find/remove it later
if ( !handler.guid ) {
handler.guid = jQuery.guid++;
}
// Init the element's event structure and main handler, if this is the first
if ( !(events = elemData.events) ) {
events = elemData.events = {};
}
if ( !(eventHandle = elemData.handle) ) {
eventHandle = elemData.handle = function( e ) {
// Discard the second event of a jQuery.event.trigger() and
// when an event is called after a page has unloaded
return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
undefined;
};
// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
eventHandle.elem = elem;
}
// Handle multiple events separated by a space
types = ( types || "" ).match( rnotwhite ) || [ "" ];
t = types.length;
while ( t-- ) {
tmp = rtypenamespace.exec( types[t] ) || [];
type = origType = tmp[1];
namespaces = ( tmp[2] || "" ).split( "." ).sort();
// There *must* be a type, no attaching namespace-only handlers
if ( !type ) {
continue;
}
// If event changes its type, use the special event handlers for the changed type
special = jQuery.event.special[ type ] || {};
// If selector defined, determine special event api type, otherwise given type
type = ( selector ? special.delegateType : special.bindType ) || type;
// Update special based on newly reset type
special = jQuery.event.special[ type ] || {};
// handleObj is passed to all event handlers
handleObj = jQuery.extend({
type: type,
origType: origType,
data: data,
handler: handler,
guid: handler.guid,
selector: selector,
needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
namespace: namespaces.join(".")
}, handleObjIn );
// Init the event handler queue if we're the first
if ( !(handlers = events[ type ]) ) {
handlers = events[ type ] = [];
handlers.delegateCount = 0;
// Only use addEventListener/attachEvent if the special events handler returns false
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
// Bind the global event handler to the element
if ( elem.addEventListener ) {
elem.addEventListener( type, eventHandle, false );
} else if ( elem.attachEvent ) {
elem.attachEvent( "on" + type, eventHandle );
}
}
}
if ( special.add ) {
special.add.call( elem, handleObj );
if ( !handleObj.handler.guid ) {
handleObj.handler.guid = handler.guid;
}
}
// Add to the element's handler list, delegates in front
if ( selector ) {
handlers.splice( handlers.delegateCount++, 0, handleObj );
} else {
handlers.push( handleObj );
}
// Keep track of which events have ever been used, for event optimization
jQuery.event.global[ type ] = true;
}
// Nullify elem to prevent memory leaks in IE
elem = null;
},
// Detach an event or set of events from an element
remove: function( elem, types, handler, selector, mappedTypes ) {
var j, handleObj, tmp,
origCount, t, events,
special, handlers, type,
namespaces, origType,
elemData = jQuery.hasData( elem ) && jQuery._data( elem );
if ( !elemData || !(events = elemData.events) ) {
return;
}
// Once for each type.namespace in types; type may be omitted
types = ( types || "" ).match( rnotwhite ) || [ "" ];
t = types.length;
while ( t-- ) {
tmp = rtypenamespace.exec( types[t] ) || [];
type = origType = tmp[1];
namespaces = ( tmp[2] || "" ).split( "." ).sort();
// Unbind all events (on this namespace, if provided) for the element
if ( !type ) {
for ( type in events ) {
jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
}
continue;
}
special = jQuery.event.special[ type ] || {};
type = ( selector ? special.delegateType : special.bindType ) || type;
handlers = events[ type ] || [];
tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
// Remove matching events
origCount = j = handlers.length;
while ( j-- ) {
handleObj = handlers[ j ];
if ( ( mappedTypes || origType === handleObj.origType ) &&
( !handler || handler.guid === handleObj.guid ) &&
( !tmp || tmp.test( handleObj.namespace ) ) &&
( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
handlers.splice( j, 1 );
if ( handleObj.selector ) {
handlers.delegateCount--;
}
if ( special.remove ) {
special.remove.call( elem, handleObj );
}
}
}
// Remove generic event handler if we removed something and no more handlers exist
// (avoids potential for endless recursion during removal of special event handlers)
if ( origCount && !handlers.length ) {
if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
jQuery.removeEvent( elem, type, elemData.handle );
}
delete events[ type ];
}
}
// Remove the expando if it's no longer used
if ( jQuery.isEmptyObject( events ) ) {
delete elemData.handle;
// removeData also checks for emptiness and clears the expando if empty
// so use it instead of delete
jQuery._removeData( elem, "events" );
}
},
trigger: function( event, data, elem, onlyHandlers ) {
var handle, ontype, cur,
bubbleType, special, tmp, i,
eventPath = [ elem || document ],
type = hasOwn.call( event, "type" ) ? event.type : event,
namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
cur = tmp = elem = elem || document;
// Don't do events on text and comment nodes
if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
return;
}
// focus/blur morphs to focusin/out; ensure we're not firing them right now
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
return;
}
if ( type.indexOf(".") >= 0 ) {
// Namespaced trigger; create a regexp to match event type in handle()
namespaces = type.split(".");
type = namespaces.shift();
namespaces.sort();
}
ontype = type.indexOf(":") < 0 && "on" + type;
// Caller can pass in a jQuery.Event object, Object, or just an event type string
event = event[ jQuery.expando ] ?
event :
new jQuery.Event( type, typeof event === "object" && event );
// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
event.isTrigger = onlyHandlers ? 2 : 3;
event.namespace = namespaces.join(".");
event.namespace_re = event.namespace ?
new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
null;
// Clean up the event in case it is being reused
event.result = undefined;
if ( !event.target ) {
event.target = elem;
}
// Clone any incoming data and prepend the event, creating the handler arg list
data = data == null ?
[ event ] :
jQuery.makeArray( data, [ event ] );
// Allow special events to draw outside the lines
special = jQuery.event.special[ type ] || {};
if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
return;
}
// Determine event propagation path in advance, per W3C events spec (#9951)
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
bubbleType = special.delegateType || type;
if ( !rfocusMorph.test( bubbleType + type ) ) {
cur = cur.parentNode;
}
for ( ; cur; cur = cur.parentNode ) {
eventPath.push( cur );
tmp = cur;
}
// Only add window if we got to document (e.g., not plain obj or detached DOM)
if ( tmp === (elem.ownerDocument || document) ) {
eventPath.push( tmp.defaultView || tmp.parentWindow || window );
}
}
// Fire handlers on the event path
i = 0;
while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
event.type = i > 1 ?
bubbleType :
special.bindType || type;
// jQuery handler
handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
if ( handle ) {
handle.apply( cur, data );
}
// Native handler
handle = ontype && cur[ ontype ];
if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
event.result = handle.apply( cur, data );
if ( event.result === false ) {
event.preventDefault();
}
}
}
event.type = type;
// If nobody prevented the default action, do it now
if ( !onlyHandlers && !event.isDefaultPrevented() ) {
if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
jQuery.acceptData( elem ) ) {
// Call a native DOM method on the target with the same name name as the event.
// Can't use an .isFunction() check here because IE6/7 fails that test.
// Don't do default actions on window, that's where global variables be (#6170)
if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
// Don't re-trigger an onFOO event when we call its FOO() method
tmp = elem[ ontype ];
if ( tmp ) {
elem[ ontype ] = null;
}
// Prevent re-triggering of the same event, since we already bubbled it above
jQuery.event.triggered = type;
try {
elem[ type ]();
} catch ( e ) {
// IE<9 dies on focus/blur to hidden element (#1486,#12518)
// only reproducible on winXP IE8 native, not IE9 in IE8 mode
}
jQuery.event.triggered = undefined;
if ( tmp ) {
elem[ ontype ] = tmp;
}
}
}
}
return event.result;
},
dispatch: function( event ) {
// Make a writable jQuery.Event from the native event object
event = jQuery.event.fix( event );
var i, ret, handleObj, matched, j,
handlerQueue = [],
args = slice.call( arguments ),
handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
special = jQuery.event.special[ event.type ] || {};
// Use the fix-ed jQuery.Event rather than the (read-only) native event
args[0] = event;
event.delegateTarget = this;
// Call the preDispatch hook for the mapped type, and let it bail if desired
if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
return;
}
// Determine handlers
handlerQueue = jQuery.event.handlers.call( this, event, handlers );
// Run delegates first; they may want to stop propagation beneath us
i = 0;
while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
event.currentTarget = matched.elem;
j = 0;
while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
// Triggered event must either 1) have no namespace, or
// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
event.handleObj = handleObj;
event.data = handleObj.data;
ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
.apply( matched.elem, args );
if ( ret !== undefined ) {
if ( (event.result = ret) === false ) {
event.preventDefault();
event.stopPropagation();
}
}
}
}
}
// Call the postDispatch hook for the mapped type
if ( special.postDispatch ) {
special.postDispatch.call( this, event );
}
return event.result;
},
handlers: function( event, handlers ) {
var sel, handleObj, matches, i,
handlerQueue = [],
delegateCount = handlers.delegateCount,
cur = event.target;
// Find delegate handlers
// Black-hole SVG <use> instance trees (#13180)
// Avoid non-left-click bubbling in Firefox (#3861)
if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
/* jshint eqeqeq: false */
for ( ; cur != this; cur = cur.parentNode || this ) {
/* jshint eqeqeq: true */
// Don't check non-elements (#13208)
// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
matches = [];
for ( i = 0; i < delegateCount; i++ ) {
handleObj = handlers[ i ];
// Don't conflict with Object.prototype properties (#13203)
sel = handleObj.selector + " ";
if ( matches[ sel ] === undefined ) {
matches[ sel ] = handleObj.needsContext ?
jQuery( sel, this ).index( cur ) >= 0 :
jQuery.find( sel, this, null, [ cur ] ).length;
}
if ( matches[ sel ] ) {
matches.push( handleObj );
}
}
if ( matches.length ) {
handlerQueue.push({ elem: cur, handlers: matches });
}
}
}
}
// Add the remaining (directly-bound) handlers
if ( delegateCount < handlers.length ) {
handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
}
return handlerQueue;
},
fix: function( event ) {
if ( event[ jQuery.expando ] ) {
return event;
}
// Create a writable copy of the event object and normalize some properties
var i, prop, copy,
type = event.type,
originalEvent = event,
fixHook = this.fixHooks[ type ];
if ( !fixHook ) {
this.fixHooks[ type ] = fixHook =
rmouseEvent.test( type ) ? this.mouseHooks :
rkeyEvent.test( type ) ? this.keyHooks :
{};
}
copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
event = new jQuery.Event( originalEvent );
i = copy.length;
while ( i-- ) {
prop = copy[ i ];
event[ prop ] = originalEvent[ prop ];
}
// Support: IE<9
// Fix target property (#1925)
if ( !event.target ) {
event.target = originalEvent.srcElement || document;
}
// Support: Chrome 23+, Safari?
// Target should not be a text node (#504, #13143)
if ( event.target.nodeType === 3 ) {
event.target = event.target.parentNode;
}
// Support: IE<9
// For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
event.metaKey = !!event.metaKey;
return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
},
// Includes some event props shared by KeyEvent and MouseEvent
props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
fixHooks: {},
keyHooks: {
props: "char charCode key keyCode".split(" "),
filter: function( event, original ) {
// Add which for key events
if ( event.which == null ) {
event.which = original.charCode != null ? original.charCode : original.keyCode;
}
return event;
}
},
mouseHooks: {
props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
filter: function( event, original ) {
var body, eventDoc, doc,
button = original.button,
fromElement = original.fromElement;
// Calculate pageX/Y if missing and clientX/Y available
if ( event.pageX == null && original.clientX != null ) {
eventDoc = event.target.ownerDocument || document;
doc = eventDoc.documentElement;
body = eventDoc.body;
event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
}
// Add relatedTarget, if necessary
if ( !event.relatedTarget && fromElement ) {
event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
}
// Add which for click: 1 === left; 2 === middle; 3 === right
// Note: button is not normalized, so don't use it
if ( !event.which && button !== undefined ) {
event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
}
return event;
}
},
special: {
load: {
// Prevent triggered image.load events from bubbling to window.load
noBubble: true
},
focus: {
// Fire native event if possible so blur/focus sequence is correct
trigger: function() {
if ( this !== safeActiveElement() && this.focus ) {
try {
this.focus();
return false;
} catch ( e ) {
// Support: IE<9
// If we error on focus to hidden element (#1486, #12518),
// let .trigger() run the handlers
}
}
},
delegateType: "focusin"
},
blur: {
trigger: function() {
if ( this === safeActiveElement() && this.blur ) {
this.blur();
return false;
}
},
delegateType: "focusout"
},
click: {
// For checkbox, fire native event so checked state will be right
trigger: function() {
if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
this.click();
return false;
}
},
// For cross-browser consistency, don't fire native .click() on links
_default: function( event ) {
return jQuery.nodeName( event.target, "a" );
}
},
beforeunload: {
postDispatch: function( event ) {
// Support: Firefox 20+
// Firefox doesn't alert if the returnValue field is not set.
if ( event.result !== undefined && event.originalEvent ) {
event.originalEvent.returnValue = event.result;
}
}
}
},
simulate: function( type, elem, event, bubble ) {
// Piggyback on a donor event to simulate a different one.
// Fake originalEvent to avoid donor's stopPropagation, but if the
// simulated event prevents default then we do the same on the donor.
var e = jQuery.extend(
new jQuery.Event(),
event,
{
type: type,
isSimulated: true,
originalEvent: {}
}
);
if ( bubble ) {
jQuery.event.trigger( e, null, elem );
} else {
jQuery.event.dispatch.call( elem, e );
}
if ( e.isDefaultPrevented() ) {
event.preventDefault();
}
}
};
jQuery.removeEvent = document.removeEventListener ?
function( elem, type, handle ) {
if ( elem.removeEventListener ) {
elem.removeEventListener( type, handle, false );
}
} :
function( elem, type, handle ) {
var name = "on" + type;
if ( elem.detachEvent ) {
// #8545, #7054, preventing memory leaks for custom events in IE6-8
// detachEvent needed property on element, by name of that event, to properly expose it to GC
if ( typeof elem[ name ] === strundefined ) {
elem[ name ] = null;
}
elem.detachEvent( name, handle );
}
};
jQuery.Event = function( src, props ) {
// Allow instantiation without the 'new' keyword
if ( !(this instanceof jQuery.Event) ) {
return new jQuery.Event( src, props );
}
// Event object
if ( src && src.type ) {
this.originalEvent = src;
this.type = src.type;
// Events bubbling up the document may have been marked as prevented
// by a handler lower down the tree; reflect the correct value.
this.isDefaultPrevented = src.defaultPrevented ||
src.defaultPrevented === undefined &&
// Support: IE < 9, Android < 4.0
src.returnValue === false ?
returnTrue :
returnFalse;
// Event type
} else {
this.type = src;
}
// Put explicitly provided properties onto the event object
if ( props ) {
jQuery.extend( this, props );
}
// Create a timestamp if incoming event doesn't have one
this.timeStamp = src && src.timeStamp || jQuery.now();
// Mark it as fixed
this[ jQuery.expando ] = true;
};
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
isDefaultPrevented: returnFalse,
isPropagationStopped: returnFalse,
isImmediatePropagationStopped: returnFalse,
preventDefault: function() {
var e = this.originalEvent;
this.isDefaultPrevented = returnTrue;
if ( !e ) {
return;
}
// If preventDefault exists, run it on the original event
if ( e.preventDefault ) {
e.preventDefault();
// Support: IE
// Otherwise set the returnValue property of the original event to false
} else {
e.returnValue = false;
}
},
stopPropagation: function() {
var e = this.originalEvent;
this.isPropagationStopped = returnTrue;
if ( !e ) {
return;
}
// If stopPropagation exists, run it on the original event
if ( e.stopPropagation ) {
e.stopPropagation();
}
// Support: IE
// Set the cancelBubble property of the original event to true
e.cancelBubble = true;
},
stopImmediatePropagation: function() {
var e = this.originalEvent;
this.isImmediatePropagationStopped = returnTrue;
if ( e && e.stopImmediatePropagation ) {
e.stopImmediatePropagation();
}
this.stopPropagation();
}
};
// Create mouseenter/leave events using mouseover/out and event-time checks
jQuery.each({
mouseenter: "mouseover",
mouseleave: "mouseout",
pointerenter: "pointerover",
pointerleave: "pointerout"
}, function( orig, fix ) {
jQuery.event.special[ orig ] = {
delegateType: fix,
bindType: fix,
handle: function( event ) {
var ret,
target = this,
related = event.relatedTarget,
handleObj = event.handleObj;
// For mousenter/leave call the handler if related is outside the target.
// NB: No relatedTarget if the mouse left/entered the browser window
if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
event.type = handleObj.origType;
ret = handleObj.handler.apply( this, arguments );
event.type = fix;
}
return ret;
}
};
});
// IE submit delegation
if ( !support.submitBubbles ) {
jQuery.event.special.submit = {
setup: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
return false;
}
// Lazy-add a submit handler when a descendant form may potentially be submitted
jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
// Node name check avoids a VML-related crash in IE (#9807)
var elem = e.target,
form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
if ( form && !jQuery._data( form, "submitBubbles" ) ) {
jQuery.event.add( form, "submit._submit", function( event ) {
event._submit_bubble = true;
});
jQuery._data( form, "submitBubbles", true );
}
});
// return undefined since we don't need an event listener
},
postDispatch: function( event ) {
// If form was submitted by the user, bubble the event up the tree
if ( event._submit_bubble ) {
delete event._submit_bubble;
if ( this.parentNode && !event.isTrigger ) {
jQuery.event.simulate( "submit", this.parentNode, event, true );
}
}
},
teardown: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
return false;
}
// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
jQuery.event.remove( this, "._submit" );
}
};
}
// IE change delegation and checkbox/radio fix
if ( !support.changeBubbles ) {
jQuery.event.special.change = {
setup: function() {
if ( rformElems.test( this.nodeName ) ) {
// IE doesn't fire change on a check/radio until blur; trigger it on click
// after a propertychange. Eat the blur-change in special.change.handle.
// This still fires onchange a second time for check/radio after blur.
if ( this.type === "checkbox" || this.type === "radio" ) {
jQuery.event.add( this, "propertychange._change", function( event ) {
if ( event.originalEvent.propertyName === "checked" ) {
this._just_changed = true;
}
});
jQuery.event.add( this, "click._change", function( event ) {
if ( this._just_changed && !event.isTrigger ) {
this._just_changed = false;
}
// Allow triggered, simulated change events (#11500)
jQuery.event.simulate( "change", this, event, true );
});
}
return false;
}
// Delegated event; lazy-add a change handler on descendant inputs
jQuery.event.add( this, "beforeactivate._change", function( e ) {
var elem = e.target;
if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
jQuery.event.add( elem, "change._change", function( event ) {
if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
jQuery.event.simulate( "change", this.parentNode, event, true );
}
});
jQuery._data( elem, "changeBubbles", true );
}
});
},
handle: function( event ) {
var elem = event.target;
// Swallow native change events from checkbox/radio, we already triggered them above
if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
return event.handleObj.handler.apply( this, arguments );
}
},
teardown: function() {
jQuery.event.remove( this, "._change" );
return !rformElems.test( this.nodeName );
}
};
}
// Create "bubbling" focus and blur events
if ( !support.focusinBubbles ) {
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
// Attach a single capturing handler on the document while someone wants focusin/focusout
var handler = function( event ) {
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
};
jQuery.event.special[ fix ] = {
setup: function() {
var doc = this.ownerDocument || this,
attaches = jQuery._data( doc, fix );
if ( !attaches ) {
doc.addEventListener( orig, handler, true );
}
jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
},
teardown: function() {
var doc = this.ownerDocument || this,
attaches = jQuery._data( doc, fix ) - 1;
if ( !attaches ) {
doc.removeEventListener( orig, handler, true );
jQuery._removeData( doc, fix );
} else {
jQuery._data( doc, fix, attaches );
}
}
};
});
}
jQuery.fn.extend({
on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
var type, origFn;
// Types can be a map of types/handlers
if ( typeof types === "object" ) {
// ( types-Object, selector, data )
if ( typeof selector !== "string" ) {
// ( types-Object, data )
data = data || selector;
selector = undefined;
}
for ( type in types ) {
this.on( type, selector, data, types[ type ], one );
}
return this;
}
if ( data == null && fn == null ) {
// ( types, fn )
fn = selector;
data = selector = undefined;
} else if ( fn == null ) {
if ( typeof selector === "string" ) {
// ( types, selector, fn )
fn = data;
data = undefined;
} else {
// ( types, data, fn )
fn = data;
data = selector;
selector = undefined;
}
}
if ( fn === false ) {
fn = returnFalse;
} else if ( !fn ) {
return this;
}
if ( one === 1 ) {
origFn = fn;
fn = function( event ) {
// Can use an empty set, since event contains the info
jQuery().off( event );
return origFn.apply( this, arguments );
};
// Use same guid so caller can remove using origFn
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
}
return this.each( function() {
jQuery.event.add( this, types, fn, data, selector );
});
},
one: function( types, selector, data, fn ) {
return this.on( types, selector, data, fn, 1 );
},
off: function( types, selector, fn ) {
var handleObj, type;
if ( types && types.preventDefault && types.handleObj ) {
// ( event ) dispatched jQuery.Event
handleObj = types.handleObj;
jQuery( types.delegateTarget ).off(
handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
handleObj.selector,
handleObj.handler
);
return this;
}
if ( typeof types === "object" ) {
// ( types-object [, selector] )
for ( type in types ) {
this.off( type, selector, types[ type ] );
}
return this;
}
if ( selector === false || typeof selector === "function" ) {
// ( types [, fn] )
fn = selector;
selector = undefined;
}
if ( fn === false ) {
fn = returnFalse;
}
return this.each(function() {
jQuery.event.remove( this, types, fn, selector );
});
},
trigger: function( type, data ) {
return this.each(function() {
jQuery.event.trigger( type, data, this );
});
},
triggerHandler: function( type, data ) {
var elem = this[0];
if ( elem ) {
return jQuery.event.trigger( type, data, elem, true );
}
}
});
function createSafeFragment( document ) {
var list = nodeNames.split( "|" ),
safeFrag = document.createDocumentFragment();
if ( safeFrag.createElement ) {
while ( list.length ) {
safeFrag.createElement(
list.pop()
);
}
}
return safeFrag;
}
var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
rleadingWhitespace = /^\s+/,
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
rtagName = /<([\w:]+)/,
rtbody = /<tbody/i,
rhtml = /<|&#?\w+;/,
rnoInnerhtml = /<(?:script|style|link)/i,
// checked="checked" or checked
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
rscriptType = /^$|\/(?:java|ecma)script/i,
rscriptTypeMasked = /^true\/(.*)/,
rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
// We have to close these tags to support XHTML (#13200)
wrapMap = {
option: [ 1, "<select multiple='multiple'>", "</select>" ],
legend: [ 1, "<fieldset>", "</fieldset>" ],
area: [ 1, "<map>", "</map>" ],
param: [ 1, "<object>", "</object>" ],
thead: [ 1, "<table>", "</table>" ],
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
// unless wrapped in a div with non-breaking characters in front of it.
_default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
},
safeFragment = createSafeFragment( document ),
fragmentDiv = safeFragment.appendChild( document.createElement("div") );
wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;
function getAll( context, tag ) {
var elems, elem,
i = 0,
found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :
typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :
undefined;
if ( !found ) {
for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
if ( !tag || jQuery.nodeName( elem, tag ) ) {
found.push( elem );
} else {
jQuery.merge( found, getAll( elem, tag ) );
}
}
}
return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
jQuery.merge( [ context ], found ) :
found;
}
// Used in buildFragment, fixes the defaultChecked property
function fixDefaultChecked( elem ) {
if ( rcheckableType.test( elem.type ) ) {
elem.defaultChecked = elem.checked;
}
}
// Support: IE<8
// Manipulating tables requires a tbody
function manipulationTarget( elem, content ) {
return jQuery.nodeName( elem, "table" ) &&
jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
elem.getElementsByTagName("tbody")[0] ||
elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
elem;
}
// Replace/restore the type attribute of script elements for safe DOM manipulation
function disableScript( elem ) {
elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
return elem;
}
function restoreScript( elem ) {
var match = rscriptTypeMasked.exec( elem.type );
if ( match ) {
elem.type = match[1];
} else {
elem.removeAttribute("type");
}
return elem;
}
// Mark scripts as having already been evaluated
function setGlobalEval( elems, refElements ) {
var elem,
i = 0;
for ( ; (elem = elems[i]) != null; i++ ) {
jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
}
}
function cloneCopyEvent( src, dest ) {
if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
return;
}
var type, i, l,
oldData = jQuery._data( src ),
curData = jQuery._data( dest, oldData ),
events = oldData.events;
if ( events ) {
delete curData.handle;
curData.events = {};
for ( type in events ) {
for ( i = 0, l = events[ type ].length; i < l; i++ ) {
jQuery.event.add( dest, type, events[ type ][ i ] );
}
}
}
// make the cloned public data object a copy from the original
if ( curData.data ) {
curData.data = jQuery.extend( {}, curData.data );
}
}
function fixCloneNodeIssues( src, dest ) {
var nodeName, e, data;
// We do not need to do anything for non-Elements
if ( dest.nodeType !== 1 ) {
return;
}
nodeName = dest.nodeName.toLowerCase();
// IE6-8 copies events bound via attachEvent when using cloneNode.
if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {
data = jQuery._data( dest );
for ( e in data.events ) {
jQuery.removeEvent( dest, e, data.handle );
}
// Event data gets referenced instead of copied if the expando gets copied too
dest.removeAttribute( jQuery.expando );
}
// IE blanks contents when cloning scripts, and tries to evaluate newly-set text
if ( nodeName === "script" && dest.text !== src.text ) {
disableScript( dest ).text = src.text;
restoreScript( dest );
// IE6-10 improperly clones children of object elements using classid.
// IE10 throws NoModificationAllowedError if parent is null, #12132.
} else if ( nodeName === "object" ) {
if ( dest.parentNode ) {
dest.outerHTML = src.outerHTML;
}
// This path appears unavoidable for IE9. When cloning an object
// element in IE9, the outerHTML strategy above is not sufficient.
// If the src has innerHTML and the destination does not,
// copy the src.innerHTML into the dest.innerHTML. #10324
if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
dest.innerHTML = src.innerHTML;
}
} else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
// IE6-8 fails to persist the checked state of a cloned checkbox
// or radio button. Worse, IE6-7 fail to give the cloned element
// a checked appearance if the defaultChecked value isn't also set
dest.defaultChecked = dest.checked = src.checked;
// IE6-7 get confused and end up setting the value of a cloned
// checkbox/radio button to an empty string instead of "on"
if ( dest.value !== src.value ) {
dest.value = src.value;
}
// IE6-8 fails to return the selected option to the default selected
// state when cloning options
} else if ( nodeName === "option" ) {
dest.defaultSelected = dest.selected = src.defaultSelected;
// IE6-8 fails to set the defaultValue to the correct value when
// cloning other types of input fields
} else if ( nodeName === "input" || nodeName === "textarea" ) {
dest.defaultValue = src.defaultValue;
}
}
jQuery.extend({
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
var destElements, node, clone, i, srcElements,
inPage = jQuery.contains( elem.ownerDocument, elem );
if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
clone = elem.cloneNode( true );
// IE<=8 does not properly clone detached, unknown element nodes
} else {
fragmentDiv.innerHTML = elem.outerHTML;
fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
}
if ( (!support.noCloneEvent || !support.noCloneChecked) &&
(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
destElements = getAll( clone );
srcElements = getAll( elem );
// Fix all IE cloning issues
for ( i = 0; (node = srcElements[i]) != null; ++i ) {
// Ensure that the destination node is not null; Fixes #9587
if ( destElements[i] ) {
fixCloneNodeIssues( node, destElements[i] );
}
}
}
// Copy the events from the original to the clone
if ( dataAndEvents ) {
if ( deepDataAndEvents ) {
srcElements = srcElements || getAll( elem );
destElements = destElements || getAll( clone );
for ( i = 0; (node = srcElements[i]) != null; i++ ) {
cloneCopyEvent( node, destElements[i] );
}
} else {
cloneCopyEvent( elem, clone );
}
}
// Preserve script evaluation history
destElements = getAll( clone, "script" );
if ( destElements.length > 0 ) {
setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
}
destElements = srcElements = node = null;
// Return the cloned set
return clone;
},
buildFragment: function( elems, context, scripts, selection ) {
var j, elem, contains,
tmp, tag, tbody, wrap,
l = elems.length,
// Ensure a safe fragment
safe = createSafeFragment( context ),
nodes = [],
i = 0;
for ( ; i < l; i++ ) {
elem = elems[ i ];
if ( elem || elem === 0 ) {
// Add nodes directly
if ( jQuery.type( elem ) === "object" ) {
jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
// Convert non-html into a text node
} else if ( !rhtml.test( elem ) ) {
nodes.push( context.createTextNode( elem ) );
// Convert html into DOM nodes
} else {
tmp = tmp || safe.appendChild( context.createElement("div") );
// Deserialize a standard representation
tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase();
wrap = wrapMap[ tag ] || wrapMap._default;
tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
// Descend through wrappers to the right content
j = wrap[0];
while ( j-- ) {
tmp = tmp.lastChild;
}
// Manually add leading whitespace removed by IE
if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
}
// Remove IE's autoinserted <tbody> from table fragments
if ( !support.tbody ) {
// String was a <table>, *may* have spurious <tbody>
elem = tag === "table" && !rtbody.test( elem ) ?
tmp.firstChild :
// String was a bare <thead> or <tfoot>
wrap[1] === "<table>" && !rtbody.test( elem ) ?
tmp :
0;
j = elem && elem.childNodes.length;
while ( j-- ) {
if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
elem.removeChild( tbody );
}
}
}
jQuery.merge( nodes, tmp.childNodes );
// Fix #12392 for WebKit and IE > 9
tmp.textContent = "";
// Fix #12392 for oldIE
while ( tmp.firstChild ) {
tmp.removeChild( tmp.firstChild );
}
// Remember the top-level container for proper cleanup
tmp = safe.lastChild;
}
}
}
// Fix #11356: Clear elements from fragment
if ( tmp ) {
safe.removeChild( tmp );
}
// Reset defaultChecked for any radios and checkboxes
// about to be appended to the DOM in IE 6/7 (#8060)
if ( !support.appendChecked ) {
jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
}
i = 0;
while ( (elem = nodes[ i++ ]) ) {
// #4087 - If origin and destination elements are the same, and this is
// that element, do not do anything
if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
continue;
}
contains = jQuery.contains( elem.ownerDocument, elem );
// Append to fragment
tmp = getAll( safe.appendChild( elem ), "script" );
// Preserve script evaluation history
if ( contains ) {
setGlobalEval( tmp );
}
// Capture executables
if ( scripts ) {
j = 0;
while ( (elem = tmp[ j++ ]) ) {
if ( rscriptType.test( elem.type || "" ) ) {
scripts.push( elem );
}
}
}
}
tmp = null;
return safe;
},
cleanData: function( elems, /* internal */ acceptData ) {
var elem, type, id, data,
i = 0,
internalKey = jQuery.expando,
cache = jQuery.cache,
deleteExpando = support.deleteExpando,
special = jQuery.event.special;
for ( ; (elem = elems[i]) != null; i++ ) {
if ( acceptData || jQuery.acceptData( elem ) ) {
id = elem[ internalKey ];
data = id && cache[ id ];
if ( data ) {
if ( data.events ) {
for ( type in data.events ) {
if ( special[ type ] ) {
jQuery.event.remove( elem, type );
// This is a shortcut to avoid jQuery.event.remove's overhead
} else {
jQuery.removeEvent( elem, type, data.handle );
}
}
}
// Remove cache only if it was not already removed by jQuery.event.remove
if ( cache[ id ] ) {
delete cache[ id ];
// IE does not allow us to delete expando properties from nodes,
// nor does it have a removeAttribute function on Document nodes;
// we must handle all of these cases
if ( deleteExpando ) {
delete elem[ internalKey ];
} else if ( typeof elem.removeAttribute !== strundefined ) {
elem.removeAttribute( internalKey );
} else {
elem[ internalKey ] = null;
}
deletedIds.push( id );
}
}
}
}
}
});
jQuery.fn.extend({
text: function( value ) {
return access( this, function( value ) {
return value === undefined ?
jQuery.text( this ) :
this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
}, null, value, arguments.length );
},
append: function() {
return this.domManip( arguments, function( elem ) {
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
var target = manipulationTarget( this, elem );
target.appendChild( elem );
}
});
},
prepend: function() {
return this.domManip( arguments, function( elem ) {
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
var target = manipulationTarget( this, elem );
target.insertBefore( elem, target.firstChild );
}
});
},
before: function() {
return this.domManip( arguments, function( elem ) {
if ( this.parentNode ) {
this.parentNode.insertBefore( elem, this );
}
});
},
after: function() {
return this.domManip( arguments, function( elem ) {
if ( this.parentNode ) {
this.parentNode.insertBefore( elem, this.nextSibling );
}
});
},
remove: function( selector, keepData /* Internal Use Only */ ) {
var elem,
elems = selector ? jQuery.filter( selector, this ) : this,
i = 0;
for ( ; (elem = elems[i]) != null; i++ ) {
if ( !keepData && elem.nodeType === 1 ) {
jQuery.cleanData( getAll( elem ) );
}
if ( elem.parentNode ) {
if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
setGlobalEval( getAll( elem, "script" ) );
}
elem.parentNode.removeChild( elem );
}
}
return this;
},
empty: function() {
var elem,
i = 0;
for ( ; (elem = this[i]) != null; i++ ) {
// Remove element nodes and prevent memory leaks
if ( elem.nodeType === 1 ) {
jQuery.cleanData( getAll( elem, false ) );
}
// Remove any remaining nodes
while ( elem.firstChild ) {
elem.removeChild( elem.firstChild );
}
// If this is a select, ensure that it displays empty (#12336)
// Support: IE<9
if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
elem.options.length = 0;
}
}
return this;
},
clone: function( dataAndEvents, deepDataAndEvents ) {
dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
return this.map(function() {
return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
});
},
html: function( value ) {
return access( this, function( value ) {
var elem = this[ 0 ] || {},
i = 0,
l = this.length;
if ( value === undefined ) {
return elem.nodeType === 1 ?
elem.innerHTML.replace( rinlinejQuery, "" ) :
undefined;
}
// See if we can take a shortcut and just use innerHTML
if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
( support.htmlSerialize || !rnoshimcache.test( value ) ) &&
( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
!wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {
value = value.replace( rxhtmlTag, "<$1></$2>" );
try {
for (; i < l; i++ ) {
// Remove element nodes and prevent memory leaks
elem = this[i] || {};
if ( elem.nodeType === 1 ) {
jQuery.cleanData( getAll( elem, false ) );
elem.innerHTML = value;
}
}
elem = 0;
// If using innerHTML throws an exception, use the fallback method
} catch(e) {}
}
if ( elem ) {
this.empty().append( value );
}
}, null, value, arguments.length );
},
replaceWith: function() {
var arg = arguments[ 0 ];
// Make the changes, replacing each context element with the new content
this.domManip( arguments, function( elem ) {
arg = this.parentNode;
jQuery.cleanData( getAll( this ) );
if ( arg ) {
arg.replaceChild( elem, this );
}
});
// Force removal if there was no new content (e.g., from empty arguments)
return arg && (arg.length || arg.nodeType) ? this : this.remove();
},
detach: function( selector ) {
return this.remove( selector, true );
},
domManip: function( args, callback ) {
// Flatten any nested arrays
args = concat.apply( [], args );
var first, node, hasScripts,
scripts, doc, fragment,
i = 0,
l = this.length,
set = this,
iNoClone = l - 1,
value = args[0],
isFunction = jQuery.isFunction( value );
// We can't cloneNode fragments that contain checked, in WebKit
if ( isFunction ||
( l > 1 && typeof value === "string" &&
!support.checkClone && rchecked.test( value ) ) ) {
return this.each(function( index ) {
var self = set.eq( index );
if ( isFunction ) {
args[0] = value.call( this, index, self.html() );
}
self.domManip( args, callback );
});
}
if ( l ) {
fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
first = fragment.firstChild;
if ( fragment.childNodes.length === 1 ) {
fragment = first;
}
if ( first ) {
scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
hasScripts = scripts.length;
// Use the original fragment for the last item instead of the first because it can end up
// being emptied incorrectly in certain situations (#8070).
for ( ; i < l; i++ ) {
node = fragment;
if ( i !== iNoClone ) {
node = jQuery.clone( node, true, true );
// Keep references to cloned scripts for later restoration
if ( hasScripts ) {
jQuery.merge( scripts, getAll( node, "script" ) );
}
}
callback.call( this[i], node, i );
}
if ( hasScripts ) {
doc = scripts[ scripts.length - 1 ].ownerDocument;
// Reenable scripts
jQuery.map( scripts, restoreScript );
// Evaluate executable scripts on first document insertion
for ( i = 0; i < hasScripts; i++ ) {
node = scripts[ i ];
if ( rscriptType.test( node.type || "" ) &&
!jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
if ( node.src ) {
// Optional AJAX dependency, but won't run scripts if not present
if ( jQuery._evalUrl ) {
jQuery._evalUrl( node.src );
}
} else {
jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
}
}
}
}
// Fix #11809: Avoid leaking memory
fragment = first = null;
}
}
return this;
}
});
jQuery.each({
appendTo: "append",
prependTo: "prepend",
insertBefore: "before",
insertAfter: "after",
replaceAll: "replaceWith"
}, function( name, original ) {
jQuery.fn[ name ] = function( selector ) {
var elems,
i = 0,
ret = [],
insert = jQuery( selector ),
last = insert.length - 1;
for ( ; i <= last; i++ ) {
elems = i === last ? this : this.clone(true);
jQuery( insert[i] )[ original ]( elems );
// Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
push.apply( ret, elems.get() );
}
return this.pushStack( ret );
};
});
var iframe,
elemdisplay = {};
/**
* Retrieve the actual display of a element
* @param {String} name nodeName of the element
* @param {Object} doc Document object
*/
// Called only from within defaultDisplay
function actualDisplay( name, doc ) {
var style,
elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
// getDefaultComputedStyle might be reliably used only on attached element
display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?
// Use of this method is a temporary fix (more like optmization) until something better comes along,
// since it was removed from specification and supported only in FF
style.display : jQuery.css( elem[ 0 ], "display" );
// We don't have any data stored on the element,
// so use "detach" method as fast way to get rid of the element
elem.detach();
return display;
}
/**
* Try to determine the default display value of an element
* @param {String} nodeName
*/
function defaultDisplay( nodeName ) {
var doc = document,
display = elemdisplay[ nodeName ];
if ( !display ) {
display = actualDisplay( nodeName, doc );
// If the simple way fails, read from inside an iframe
if ( display === "none" || !display ) {
// Use the already-created iframe if possible
iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;
// Support: IE
doc.write();
doc.close();
display = actualDisplay( nodeName, doc );
iframe.detach();
}
// Store the correct default display
elemdisplay[ nodeName ] = display;
}
return display;
}
(function() {
var shrinkWrapBlocksVal;
support.shrinkWrapBlocks = function() {
if ( shrinkWrapBlocksVal != null ) {
return shrinkWrapBlocksVal;
}
// Will be changed later if needed.
shrinkWrapBlocksVal = false;
// Minified: var b,c,d
var div, body, container;
body = document.getElementsByTagName( "body" )[ 0 ];
if ( !body || !body.style ) {
// Test fired too early or in an unsupported environment, exit.
return;
}
// Setup
div = document.createElement( "div" );
container = document.createElement( "div" );
container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
body.appendChild( container ).appendChild( div );
// Support: IE6
// Check if elements with layout shrink-wrap their children
if ( typeof div.style.zoom !== strundefined ) {
// Reset CSS: box-sizing; display; margin; border
div.style.cssText =
// Support: Firefox<29, Android 2.3
// Vendor-prefix box-sizing
"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
"box-sizing:content-box;display:block;margin:0;border:0;" +
"padding:1px;width:1px;zoom:1";
div.appendChild( document.createElement( "div" ) ).style.width = "5px";
shrinkWrapBlocksVal = div.offsetWidth !== 3;
}
body.removeChild( container );
return shrinkWrapBlocksVal;
};
})();
var rmargin = (/^margin/);
var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
var getStyles, curCSS,
rposition = /^(top|right|bottom|left)$/;
if ( window.getComputedStyle ) {
getStyles = function( elem ) {
return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
};
curCSS = function( elem, name, computed ) {
var width, minWidth, maxWidth, ret,
style = elem.style;
computed = computed || getStyles( elem );
// getPropertyValue is only needed for .css('filter') in IE9, see #12537
ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
if ( computed ) {
if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
ret = jQuery.style( elem, name );
}
// A tribute to the "awesome hack by Dean Edwards"
// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
// Remember the original values
width = style.width;
minWidth = style.minWidth;
maxWidth = style.maxWidth;
// Put in the new values to get a computed value out
style.minWidth = style.maxWidth = style.width = ret;
ret = computed.width;
// Revert the changed values
style.width = width;
style.minWidth = minWidth;
style.maxWidth = maxWidth;
}
}
// Support: IE
// IE returns zIndex value as an integer.
return ret === undefined ?
ret :
ret + "";
};
} else if ( document.documentElement.currentStyle ) {
getStyles = function( elem ) {
return elem.currentStyle;
};
curCSS = function( elem, name, computed ) {
var left, rs, rsLeft, ret,
style = elem.style;
computed = computed || getStyles( elem );
ret = computed ? computed[ name ] : undefined;
// Avoid setting ret to empty string here
// so we don't default to auto
if ( ret == null && style && style[ name ] ) {
ret = style[ name ];
}
// From the awesome hack by Dean Edwards
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
// If we're not dealing with a regular pixel number
// but a number that has a weird ending, we need to convert it to pixels
// but not position css attributes, as those are proportional to the parent element instead
// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
// Remember the original values
left = style.left;
rs = elem.runtimeStyle;
rsLeft = rs && rs.left;
// Put in the new values to get a computed value out
if ( rsLeft ) {
rs.left = elem.currentStyle.left;
}
style.left = name === "fontSize" ? "1em" : ret;
ret = style.pixelLeft + "px";
// Revert the changed values
style.left = left;
if ( rsLeft ) {
rs.left = rsLeft;
}
}
// Support: IE
// IE returns zIndex value as an integer.
return ret === undefined ?
ret :
ret + "" || "auto";
};
}
function addGetHookIf( conditionFn, hookFn ) {
// Define the hook, we'll check on the first run if it's really needed.
return {
get: function() {
var condition = conditionFn();
if ( condition == null ) {
// The test was not ready at this point; screw the hook this time
// but check again when needed next time.
return;
}
if ( condition ) {
// Hook not needed (or it's not possible to use it due to missing dependency),
// remove it.
// Since there are no other hooks for marginRight, remove the whole object.
delete this.get;
return;
}
// Hook needed; redefine it so that the support test is not executed again.
return (this.get = hookFn).apply( this, arguments );
}
};
}
(function() {
// Minified: var b,c,d,e,f,g, h,i
var div, style, a, pixelPositionVal, boxSizingReliableVal,
reliableHiddenOffsetsVal, reliableMarginRightVal;
// Setup
div = document.createElement( "div" );
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
a = div.getElementsByTagName( "a" )[ 0 ];
style = a && a.style;
// Finish early in limited (non-browser) environments
if ( !style ) {
return;
}
style.cssText = "float:left;opacity:.5";
// Support: IE<9
// Make sure that element opacity exists (as opposed to filter)
support.opacity = style.opacity === "0.5";
// Verify style float existence
// (IE uses styleFloat instead of cssFloat)
support.cssFloat = !!style.cssFloat;
div.style.backgroundClip = "content-box";
div.cloneNode( true ).style.backgroundClip = "";
support.clearCloneStyle = div.style.backgroundClip === "content-box";
// Support: Firefox<29, Android 2.3
// Vendor-prefix box-sizing
support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" ||
style.WebkitBoxSizing === "";
jQuery.extend(support, {
reliableHiddenOffsets: function() {
if ( reliableHiddenOffsetsVal == null ) {
computeStyleTests();
}
return reliableHiddenOffsetsVal;
},
boxSizingReliable: function() {
if ( boxSizingReliableVal == null ) {
computeStyleTests();
}
return boxSizingReliableVal;
},
pixelPosition: function() {
if ( pixelPositionVal == null ) {
computeStyleTests();
}
return pixelPositionVal;
},
// Support: Android 2.3
reliableMarginRight: function() {
if ( reliableMarginRightVal == null ) {
computeStyleTests();
}
return reliableMarginRightVal;
}
});
function computeStyleTests() {
// Minified: var b,c,d,j
var div, body, container, contents;
body = document.getElementsByTagName( "body" )[ 0 ];
if ( !body || !body.style ) {
// Test fired too early or in an unsupported environment, exit.
return;
}
// Setup
div = document.createElement( "div" );
container = document.createElement( "div" );
container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
body.appendChild( container ).appendChild( div );
div.style.cssText =
// Support: Firefox<29, Android 2.3
// Vendor-prefix box-sizing
"-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
"box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
"border:1px;padding:1px;width:4px;position:absolute";
// Support: IE<9
// Assume reasonable values in the absence of getComputedStyle
pixelPositionVal = boxSizingReliableVal = false;
reliableMarginRightVal = true;
// Check for getComputedStyle so that this code is not run in IE<9.
if ( window.getComputedStyle ) {
pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
boxSizingReliableVal =
( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
// Support: Android 2.3
// Div with explicit width and no margin-right incorrectly
// gets computed margin-right based on width of container (#3333)
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
contents = div.appendChild( document.createElement( "div" ) );
// Reset CSS: box-sizing; display; margin; border; padding
contents.style.cssText = div.style.cssText =
// Support: Firefox<29, Android 2.3
// Vendor-prefix box-sizing
"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
"box-sizing:content-box;display:block;margin:0;border:0;padding:0";
contents.style.marginRight = contents.style.width = "0";
div.style.width = "1px";
reliableMarginRightVal =
!parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight );
}
// Support: IE8
// Check if table cells still have offsetWidth/Height when they are set
// to display:none and there are still other visible table cells in a
// table row; if so, offsetWidth/Height are not reliable for use when
// determining if an element has been hidden directly using
// display:none (it is still safe to use offsets if a parent element is
// hidden; don safety goggles and see bug #4512 for more information).
div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
contents = div.getElementsByTagName( "td" );
contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none";
reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
if ( reliableHiddenOffsetsVal ) {
contents[ 0 ].style.display = "";
contents[ 1 ].style.display = "none";
reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
}
body.removeChild( container );
}
})();
// A method for quickly swapping in/out CSS properties to get correct calculations.
jQuery.swap = function( elem, options, callback, args ) {
var ret, name,
old = {};
// Remember the old values, and insert the new ones
for ( name in options ) {
old[ name ] = elem.style[ name ];
elem.style[ name ] = options[ name ];
}
ret = callback.apply( elem, args || [] );
// Revert the old values
for ( name in options ) {
elem.style[ name ] = old[ name ];
}
return ret;
};
var
ralpha = /alpha\([^)]*\)/i,
ropacity = /opacity\s*=\s*([^)]*)/,
// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
rdisplayswap = /^(none|table(?!-c[ea]).+)/,
rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
cssNormalTransform = {
letterSpacing: "0",
fontWeight: "400"
},
cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
// return a css property mapped to a potentially vendor prefixed property
function vendorPropName( style, name ) {
// shortcut for names that are not vendor prefixed
if ( name in style ) {
return name;
}
// check for vendor prefixed names
var capName = name.charAt(0).toUpperCase() + name.slice(1),
origName = name,
i = cssPrefixes.length;
while ( i-- ) {
name = cssPrefixes[ i ] + capName;
if ( name in style ) {
return name;
}
}
return origName;
}
function showHide( elements, show ) {
var display, elem, hidden,
values = [],
index = 0,
length = elements.length;
for ( ; index < length; index++ ) {
elem = elements[ index ];
if ( !elem.style ) {
continue;
}
values[ index ] = jQuery._data( elem, "olddisplay" );
display = elem.style.display;
if ( show ) {
// Reset the inline display of this element to learn if it is
// being hidden by cascaded rules or not
if ( !values[ index ] && display === "none" ) {
elem.style.display = "";
}
// Set elements which have been overridden with display: none
// in a stylesheet to whatever the default browser style is
// for such an element
if ( elem.style.display === "" && isHidden( elem ) ) {
values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
}
} else {
hidden = isHidden( elem );
if ( display && display !== "none" || !hidden ) {
jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
}
}
}
// Set the display of most of the elements in a second loop
// to avoid the constant reflow
for ( index = 0; index < length; index++ ) {
elem = elements[ index ];
if ( !elem.style ) {
continue;
}
if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
elem.style.display = show ? values[ index ] || "" : "none";
}
}
return elements;
}
function setPositiveNumber( elem, value, subtract ) {
var matches = rnumsplit.exec( value );
return matches ?
// Guard against undefined "subtract", e.g., when used as in cssHooks
Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
value;
}
function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
var i = extra === ( isBorderBox ? "border" : "content" ) ?
// If we already have the right measurement, avoid augmentation
4 :
// Otherwise initialize for horizontal or vertical properties
name === "width" ? 1 : 0,
val = 0;
for ( ; i < 4; i += 2 ) {
// both box models exclude margin, so add it if we want it
if ( extra === "margin" ) {
val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
}
if ( isBorderBox ) {
// border-box includes padding, so remove it if we want content
if ( extra === "content" ) {
val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
}
// at this point, extra isn't border nor margin, so remove border
if ( extra !== "margin" ) {
val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
}
} else {
// at this point, extra isn't content, so add padding
val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
// at this point, extra isn't content nor padding, so add border
if ( extra !== "padding" ) {
val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
}
}
}
return val;
}
function getWidthOrHeight( elem, name, extra ) {
// Start with offset property, which is equivalent to the border-box value
var valueIsBorderBox = true,
val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
styles = getStyles( elem ),
isBorderBox = support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
// some non-html elements return undefined for offsetWidth, so check for null/undefined
// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
if ( val <= 0 || val == null ) {
// Fall back to computed then uncomputed css if necessary
val = curCSS( elem, name, styles );
if ( val < 0 || val == null ) {
val = elem.style[ name ];
}
// Computed unit is not pixels. Stop here and return.
if ( rnumnonpx.test(val) ) {
return val;
}
// we need the check for style in case a browser which returns unreliable values
// for getComputedStyle silently falls back to the reliable elem.style
valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] );
// Normalize "", auto, and prepare for extra
val = parseFloat( val ) || 0;
}
// use the active box-sizing model to add/subtract irrelevant styles
return ( val +
augmentWidthOrHeight(
elem,
name,
extra || ( isBorderBox ? "border" : "content" ),
valueIsBorderBox,
styles
)
) + "px";
}
jQuery.extend({
// Add in style property hooks for overriding the default
// behavior of getting and setting a style property
cssHooks: {
opacity: {
get: function( elem, computed ) {
if ( computed ) {
// We should always get a number back from opacity
var ret = curCSS( elem, "opacity" );
return ret === "" ? "1" : ret;
}
}
}
},
// Don't automatically add "px" to these possibly-unitless properties
cssNumber: {
"columnCount": true,
"fillOpacity": true,
"flexGrow": true,
"flexShrink": true,
"fontWeight": true,
"lineHeight": true,
"opacity": true,
"order": true,
"orphans": true,
"widows": true,
"zIndex": true,
"zoom": true
},
// Add in properties whose names you wish to fix before
// setting or getting the value
cssProps: {
// normalize float css property
"float": support.cssFloat ? "cssFloat" : "styleFloat"
},
// Get and set the style property on a DOM Node
style: function( elem, name, value, extra ) {
// Don't set styles on text and comment nodes
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
return;
}
// Make sure that we're working with the right name
var ret, type, hooks,
origName = jQuery.camelCase( name ),
style = elem.style;
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
// gets hook for the prefixed version
// followed by the unprefixed version
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
// Check if we're setting a value
if ( value !== undefined ) {
type = typeof value;
// convert relative number strings (+= or -=) to relative numbers. #7345
if ( type === "string" && (ret = rrelNum.exec( value )) ) {
value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
// Fixes bug #9237
type = "number";
}
// Make sure that null and NaN values aren't set. See: #7116
if ( value == null || value !== value ) {
return;
}
// If a number was passed in, add 'px' to the (except for certain CSS properties)
if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
value += "px";
}
// Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
// but it would mean to define eight (for every problematic property) identical functions
if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
style[ name ] = "inherit";
}
// If a hook was provided, use that value, otherwise just set the specified value
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
// Support: IE
// Swallow errors from 'invalid' CSS values (#5509)
try {
style[ name ] = value;
} catch(e) {}
}
} else {
// If a hook was provided get the non-computed value from there
if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
return ret;
}
// Otherwise just get the value from the style object
return style[ name ];
}
},
css: function( elem, name, extra, styles ) {
var num, val, hooks,
origName = jQuery.camelCase( name );
// Make sure that we're working with the right name
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
// gets hook for the prefixed version
// followed by the unprefixed version
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
// If a hook was provided get the computed value from there
if ( hooks && "get" in hooks ) {
val = hooks.get( elem, true, extra );
}
// Otherwise, if a way to get the computed value exists, use that
if ( val === undefined ) {
val = curCSS( elem, name, styles );
}
//convert "normal" to computed value
if ( val === "normal" && name in cssNormalTransform ) {
val = cssNormalTransform[ name ];
}
// Return, converting to number if forced or a qualifier was provided and val looks numeric
if ( extra === "" || extra ) {
num = parseFloat( val );
return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
}
return val;
}
});
jQuery.each([ "height", "width" ], function( i, name ) {
jQuery.cssHooks[ name ] = {
get: function( elem, computed, extra ) {
if ( computed ) {
// certain elements can have dimension info if we invisibly show them
// however, it must have a current display style that would benefit from this
return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ?
jQuery.swap( elem, cssShow, function() {
return getWidthOrHeight( elem, name, extra );
}) :
getWidthOrHeight( elem, name, extra );
}
},
set: function( elem, value, extra ) {
var styles = extra && getStyles( elem );
return setPositiveNumber( elem, value, extra ?
augmentWidthOrHeight(
elem,
name,
extra,
support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
styles
) : 0
);
}
};
});
if ( !support.opacity ) {
jQuery.cssHooks.opacity = {
get: function( elem, computed ) {
// IE uses filters for opacity
return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
computed ? "1" : "";
},
set: function( elem, value ) {
var style = elem.style,
currentStyle = elem.currentStyle,
opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
filter = currentStyle && currentStyle.filter || style.filter || "";
// IE has trouble with opacity if it does not have layout
// Force it by setting the zoom level
style.zoom = 1;
// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
// if value === "", then remove inline opacity #12685
if ( ( value >= 1 || value === "" ) &&
jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
style.removeAttribute ) {
// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
// if "filter:" is present at all, clearType is disabled, we want to avoid this
// style.removeAttribute is IE Only, but so apparently is this code path...
style.removeAttribute( "filter" );
// if there is no filter style applied in a css rule or unset inline opacity, we are done
if ( value === "" || currentStyle && !currentStyle.filter ) {
return;
}
}
// otherwise, set new filter values
style.filter = ralpha.test( filter ) ?
filter.replace( ralpha, opacity ) :
filter + " " + opacity;
}
};
}
jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
function( elem, computed ) {
if ( computed ) {
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
// Work around by temporarily setting element display to inline-block
return jQuery.swap( elem, { "display": "inline-block" },
curCSS, [ elem, "marginRight" ] );
}
}
);
// These hooks are used by animate to expand properties
jQuery.each({
margin: "",
padding: "",
border: "Width"
}, function( prefix, suffix ) {
jQuery.cssHooks[ prefix + suffix ] = {
expand: function( value ) {
var i = 0,
expanded = {},
// assumes a single number if not a string
parts = typeof value === "string" ? value.split(" ") : [ value ];
for ( ; i < 4; i++ ) {
expanded[ prefix + cssExpand[ i ] + suffix ] =
parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
}
return expanded;
}
};
if ( !rmargin.test( prefix ) ) {
jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
}
});
jQuery.fn.extend({
css: function( name, value ) {
return access( this, function( elem, name, value ) {
var styles, len,
map = {},
i = 0;
if ( jQuery.isArray( name ) ) {
styles = getStyles( elem );
len = name.length;
for ( ; i < len; i++ ) {
map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
}
return map;
}
return value !== undefined ?
jQuery.style( elem, name, value ) :
jQuery.css( elem, name );
}, name, value, arguments.length > 1 );
},
show: function() {
return showHide( this, true );
},
hide: function() {
return showHide( this );
},
toggle: function( state ) {
if ( typeof state === "boolean" ) {
return state ? this.show() : this.hide();
}
return this.each(function() {
if ( isHidden( this ) ) {
jQuery( this ).show();
} else {
jQuery( this ).hide();
}
});
}
});
function Tween( elem, options, prop, end, easing ) {
return new Tween.prototype.init( elem, options, prop, end, easing );
}
jQuery.Tween = Tween;
Tween.prototype = {
constructor: Tween,
init: function( elem, options, prop, end, easing, unit ) {
this.elem = elem;
this.prop = prop;
this.easing = easing || "swing";
this.options = options;
this.start = this.now = this.cur();
this.end = end;
this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
},
cur: function() {
var hooks = Tween.propHooks[ this.prop ];
return hooks && hooks.get ?
hooks.get( this ) :
Tween.propHooks._default.get( this );
},
run: function( percent ) {
var eased,
hooks = Tween.propHooks[ this.prop ];
if ( this.options.duration ) {
this.pos = eased = jQuery.easing[ this.easing ](
percent, this.options.duration * percent, 0, 1, this.options.duration
);
} else {
this.pos = eased = percent;
}
this.now = ( this.end - this.start ) * eased + this.start;
if ( this.options.step ) {
this.options.step.call( this.elem, this.now, this );
}
if ( hooks && hooks.set ) {
hooks.set( this );
} else {
Tween.propHooks._default.set( this );
}
return this;
}
};
Tween.prototype.init.prototype = Tween.prototype;
Tween.propHooks = {
_default: {
get: function( tween ) {
var result;
if ( tween.elem[ tween.prop ] != null &&
(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
return tween.elem[ tween.prop ];
}
// passing an empty string as a 3rd parameter to .css will automatically
// attempt a parseFloat and fallback to a string if the parse fails
// so, simple values such as "10px" are parsed to Float.
// complex values such as "rotate(1rad)" are returned as is.
result = jQuery.css( tween.elem, tween.prop, "" );
// Empty strings, null, undefined and "auto" are converted to 0.
return !result || result === "auto" ? 0 : result;
},
set: function( tween ) {
// use step hook for back compat - use cssHook if its there - use .style if its
// available and use plain properties where available
if ( jQuery.fx.step[ tween.prop ] ) {
jQuery.fx.step[ tween.prop ]( tween );
} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
} else {
tween.elem[ tween.prop ] = tween.now;
}
}
}
};
// Support: IE <=9
// Panic based approach to setting things on disconnected nodes
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
set: function( tween ) {
if ( tween.elem.nodeType && tween.elem.parentNode ) {
tween.elem[ tween.prop ] = tween.now;
}
}
};
jQuery.easing = {
linear: function( p ) {
return p;
},
swing: function( p ) {
return 0.5 - Math.cos( p * Math.PI ) / 2;
}
};
jQuery.fx = Tween.prototype.init;
// Back Compat <1.8 extension point
jQuery.fx.step = {};
var
fxNow, timerId,
rfxtypes = /^(?:toggle|show|hide)$/,
rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
rrun = /queueHooks$/,
animationPrefilters = [ defaultPrefilter ],
tweeners = {
"*": [ function( prop, value ) {
var tween = this.createTween( prop, value ),
target = tween.cur(),
parts = rfxnum.exec( value ),
unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
// Starting value computation is required for potential unit mismatches
start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
rfxnum.exec( jQuery.css( tween.elem, prop ) ),
scale = 1,
maxIterations = 20;
if ( start && start[ 3 ] !== unit ) {
// Trust units reported by jQuery.css
unit = unit || start[ 3 ];
// Make sure we update the tween properties later on
parts = parts || [];
// Iteratively approximate from a nonzero starting point
start = +target || 1;
do {
// If previous iteration zeroed out, double until we get *something*
// Use a string for doubling factor so we don't accidentally see scale as unchanged below
scale = scale || ".5";
// Adjust and apply
start = start / scale;
jQuery.style( tween.elem, prop, start + unit );
// Update scale, tolerating zero or NaN from tween.cur()
// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
}
// Update tween properties
if ( parts ) {
start = tween.start = +start || +target || 0;
tween.unit = unit;
// If a +=/-= token was provided, we're doing a relative animation
tween.end = parts[ 1 ] ?
start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
+parts[ 2 ];
}
return tween;
} ]
};
// Animations created synchronously will run synchronously
function createFxNow() {
setTimeout(function() {
fxNow = undefined;
});
return ( fxNow = jQuery.now() );
}
// Generate parameters to create a standard animation
function genFx( type, includeWidth ) {
var which,
attrs = { height: type },
i = 0;
// if we include width, step value is 1 to do all cssExpand values,
// if we don't include width, step value is 2 to skip over Left and Right
includeWidth = includeWidth ? 1 : 0;
for ( ; i < 4 ; i += 2 - includeWidth ) {
which = cssExpand[ i ];
attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
}
if ( includeWidth ) {
attrs.opacity = attrs.width = type;
}
return attrs;
}
function createTween( value, prop, animation ) {
var tween,
collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
index = 0,
length = collection.length;
for ( ; index < length; index++ ) {
if ( (tween = collection[ index ].call( animation, prop, value )) ) {
// we're done with this property
return tween;
}
}
}
function defaultPrefilter( elem, props, opts ) {
/* jshint validthis: true */
var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
anim = this,
orig = {},
style = elem.style,
hidden = elem.nodeType && isHidden( elem ),
dataShow = jQuery._data( elem, "fxshow" );
// handle queue: false promises
if ( !opts.queue ) {
hooks = jQuery._queueHooks( elem, "fx" );
if ( hooks.unqueued == null ) {
hooks.unqueued = 0;
oldfire = hooks.empty.fire;
hooks.empty.fire = function() {
if ( !hooks.unqueued ) {
oldfire();
}
};
}
hooks.unqueued++;
anim.always(function() {
// doing this makes sure that the complete handler will be called
// before this completes
anim.always(function() {
hooks.unqueued--;
if ( !jQuery.queue( elem, "fx" ).length ) {
hooks.empty.fire();
}
});
});
}
// height/width overflow pass
if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
// Make sure that nothing sneaks out
// Record all 3 overflow attributes because IE does not
// change the overflow attribute when overflowX and
// overflowY are set to the same value
opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
// Set display property to inline-block for height/width
// animations on inline elements that are having width/height animated
display = jQuery.css( elem, "display" );
// Test default display if display is currently "none"
checkDisplay = display === "none" ?
jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
// inline-level elements accept inline-block;
// block-level elements need to be inline with layout
if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) {
style.display = "inline-block";
} else {
style.zoom = 1;
}
}
}
if ( opts.overflow ) {
style.overflow = "hidden";
if ( !support.shrinkWrapBlocks() ) {
anim.always(function() {
style.overflow = opts.overflow[ 0 ];
style.overflowX = opts.overflow[ 1 ];
style.overflowY = opts.overflow[ 2 ];
});
}
}
// show/hide pass
for ( prop in props ) {
value = props[ prop ];
if ( rfxtypes.exec( value ) ) {
delete props[ prop ];
toggle = toggle || value === "toggle";
if ( value === ( hidden ? "hide" : "show" ) ) {
// If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
hidden = true;
} else {
continue;
}
}
orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
// Any non-fx value stops us from restoring the original display value
} else {
display = undefined;
}
}
if ( !jQuery.isEmptyObject( orig ) ) {
if ( dataShow ) {
if ( "hidden" in dataShow ) {
hidden = dataShow.hidden;
}
} else {
dataShow = jQuery._data( elem, "fxshow", {} );
}
// store state if its toggle - enables .stop().toggle() to "reverse"
if ( toggle ) {
dataShow.hidden = !hidden;
}
if ( hidden ) {
jQuery( elem ).show();
} else {
anim.done(function() {
jQuery( elem ).hide();
});
}
anim.done(function() {
var prop;
jQuery._removeData( elem, "fxshow" );
for ( prop in orig ) {
jQuery.style( elem, prop, orig[ prop ] );
}
});
for ( prop in orig ) {
tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
if ( !( prop in dataShow ) ) {
dataShow[ prop ] = tween.start;
if ( hidden ) {
tween.end = tween.start;
tween.start = prop === "width" || prop === "height" ? 1 : 0;
}
}
}
// If this is a noop like .hide().hide(), restore an overwritten display value
} else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) {
style.display = display;
}
}
function propFilter( props, specialEasing ) {
var index, name, easing, value, hooks;
// camelCase, specialEasing and expand cssHook pass
for ( index in props ) {
name = jQuery.camelCase( index );
easing = specialEasing[ name ];
value = props[ index ];
if ( jQuery.isArray( value ) ) {
easing = value[ 1 ];
value = props[ index ] = value[ 0 ];
}
if ( index !== name ) {
props[ name ] = value;
delete props[ index ];
}
hooks = jQuery.cssHooks[ name ];
if ( hooks && "expand" in hooks ) {
value = hooks.expand( value );
delete props[ name ];
// not quite $.extend, this wont overwrite keys already present.
// also - reusing 'index' from above because we have the correct "name"
for ( index in value ) {
if ( !( index in props ) ) {
props[ index ] = value[ index ];
specialEasing[ index ] = easing;
}
}
} else {
specialEasing[ name ] = easing;
}
}
}
function Animation( elem, properties, options ) {
var result,
stopped,
index = 0,
length = animationPrefilters.length,
deferred = jQuery.Deferred().always( function() {
// don't match elem in the :animated selector
delete tick.elem;
}),
tick = function() {
if ( stopped ) {
return false;
}
var currentTime = fxNow || createFxNow(),
remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
// archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
temp = remaining / animation.duration || 0,
percent = 1 - temp,
index = 0,
length = animation.tweens.length;
for ( ; index < length ; index++ ) {
animation.tweens[ index ].run( percent );
}
deferred.notifyWith( elem, [ animation, percent, remaining ]);
if ( percent < 1 && length ) {
return remaining;
} else {
deferred.resolveWith( elem, [ animation ] );
return false;
}
},
animation = deferred.promise({
elem: elem,
props: jQuery.extend( {}, properties ),
opts: jQuery.extend( true, { specialEasing: {} }, options ),
originalProperties: properties,
originalOptions: options,
startTime: fxNow || createFxNow(),
duration: options.duration,
tweens: [],
createTween: function( prop, end ) {
var tween = jQuery.Tween( elem, animation.opts, prop, end,
animation.opts.specialEasing[ prop ] || animation.opts.easing );
animation.tweens.push( tween );
return tween;
},
stop: function( gotoEnd ) {
var index = 0,
// if we are going to the end, we want to run all the tweens
// otherwise we skip this part
length = gotoEnd ? animation.tweens.length : 0;
if ( stopped ) {
return this;
}
stopped = true;
for ( ; index < length ; index++ ) {
animation.tweens[ index ].run( 1 );
}
// resolve when we played the last frame
// otherwise, reject
if ( gotoEnd ) {
deferred.resolveWith( elem, [ animation, gotoEnd ] );
} else {
deferred.rejectWith( elem, [ animation, gotoEnd ] );
}
return this;
}
}),
props = animation.props;
propFilter( props, animation.opts.specialEasing );
for ( ; index < length ; index++ ) {
result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
if ( result ) {
return result;
}
}
jQuery.map( props, createTween, animation );
if ( jQuery.isFunction( animation.opts.start ) ) {
animation.opts.start.call( elem, animation );
}
jQuery.fx.timer(
jQuery.extend( tick, {
elem: elem,
anim: animation,
queue: animation.opts.queue
})
);
// attach callbacks from options
return animation.progress( animation.opts.progress )
.done( animation.opts.done, animation.opts.complete )
.fail( animation.opts.fail )
.always( animation.opts.always );
}
jQuery.Animation = jQuery.extend( Animation, {
tweener: function( props, callback ) {
if ( jQuery.isFunction( props ) ) {
callback = props;
props = [ "*" ];
} else {
props = props.split(" ");
}
var prop,
index = 0,
length = props.length;
for ( ; index < length ; index++ ) {
prop = props[ index ];
tweeners[ prop ] = tweeners[ prop ] || [];
tweeners[ prop ].unshift( callback );
}
},
prefilter: function( callback, prepend ) {
if ( prepend ) {
animationPrefilters.unshift( callback );
} else {
animationPrefilters.push( callback );
}
}
});
jQuery.speed = function( speed, easing, fn ) {
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
complete: fn || !fn && easing ||
jQuery.isFunction( speed ) && speed,
duration: speed,
easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
};
opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
// normalize opt.queue - true/undefined/null -> "fx"
if ( opt.queue == null || opt.queue === true ) {
opt.queue = "fx";
}
// Queueing
opt.old = opt.complete;
opt.complete = function() {
if ( jQuery.isFunction( opt.old ) ) {
opt.old.call( this );
}
if ( opt.queue ) {
jQuery.dequeue( this, opt.queue );
}
};
return opt;
};
jQuery.fn.extend({
fadeTo: function( speed, to, easing, callback ) {
// show any hidden elements after setting opacity to 0
return this.filter( isHidden ).css( "opacity", 0 ).show()
// animate to the value specified
.end().animate({ opacity: to }, speed, easing, callback );
},
animate: function( prop, speed, easing, callback ) {
var empty = jQuery.isEmptyObject( prop ),
optall = jQuery.speed( speed, easing, callback ),
doAnimation = function() {
// Operate on a copy of prop so per-property easing won't be lost
var anim = Animation( this, jQuery.extend( {}, prop ), optall );
// Empty animations, or finishing resolves immediately
if ( empty || jQuery._data( this, "finish" ) ) {
anim.stop( true );
}
};
doAnimation.finish = doAnimation;
return empty || optall.queue === false ?
this.each( doAnimation ) :
this.queue( optall.queue, doAnimation );
},
stop: function( type, clearQueue, gotoEnd ) {
var stopQueue = function( hooks ) {
var stop = hooks.stop;
delete hooks.stop;
stop( gotoEnd );
};
if ( typeof type !== "string" ) {
gotoEnd = clearQueue;
clearQueue = type;
type = undefined;
}
if ( clearQueue && type !== false ) {
this.queue( type || "fx", [] );
}
return this.each(function() {
var dequeue = true,
index = type != null && type + "queueHooks",
timers = jQuery.timers,
data = jQuery._data( this );
if ( index ) {
if ( data[ index ] && data[ index ].stop ) {
stopQueue( data[ index ] );
}
} else {
for ( index in data ) {
if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
stopQueue( data[ index ] );
}
}
}
for ( index = timers.length; index--; ) {
if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
timers[ index ].anim.stop( gotoEnd );
dequeue = false;
timers.splice( index, 1 );
}
}
// start the next in the queue if the last step wasn't forced
// timers currently will call their complete callbacks, which will dequeue
// but only if they were gotoEnd
if ( dequeue || !gotoEnd ) {
jQuery.dequeue( this, type );
}
});
},
finish: function( type ) {
if ( type !== false ) {
type = type || "fx";
}
return this.each(function() {
var index,
data = jQuery._data( this ),
queue = data[ type + "queue" ],
hooks = data[ type + "queueHooks" ],
timers = jQuery.timers,
length = queue ? queue.length : 0;
// enable finishing flag on private data
data.finish = true;
// empty the queue first
jQuery.queue( this, type, [] );
if ( hooks && hooks.stop ) {
hooks.stop.call( this, true );
}
// look for any active animations, and finish them
for ( index = timers.length; index--; ) {
if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
timers[ index ].anim.stop( true );
timers.splice( index, 1 );
}
}
// look for any animations in the old queue and finish them
for ( index = 0; index < length; index++ ) {
if ( queue[ index ] && queue[ index ].finish ) {
queue[ index ].finish.call( this );
}
}
// turn off finishing flag
delete data.finish;
});
}
});
jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
var cssFn = jQuery.fn[ name ];
jQuery.fn[ name ] = function( speed, easing, callback ) {
return speed == null || typeof speed === "boolean" ?
cssFn.apply( this, arguments ) :
this.animate( genFx( name, true ), speed, easing, callback );
};
});
// Generate shortcuts for custom animations
jQuery.each({
slideDown: genFx("show"),
slideUp: genFx("hide"),
slideToggle: genFx("toggle"),
fadeIn: { opacity: "show" },
fadeOut: { opacity: "hide" },
fadeToggle: { opacity: "toggle" }
}, function( name, props ) {
jQuery.fn[ name ] = function( speed, easing, callback ) {
return this.animate( props, speed, easing, callback );
};
});
jQuery.timers = [];
jQuery.fx.tick = function() {
var timer,
timers = jQuery.timers,
i = 0;
fxNow = jQuery.now();
for ( ; i < timers.length; i++ ) {
timer = timers[ i ];
// Checks the timer has not already been removed
if ( !timer() && timers[ i ] === timer ) {
timers.splice( i--, 1 );
}
}
if ( !timers.length ) {
jQuery.fx.stop();
}
fxNow = undefined;
};
jQuery.fx.timer = function( timer ) {
jQuery.timers.push( timer );
if ( timer() ) {
jQuery.fx.start();
} else {
jQuery.timers.pop();
}
};
jQuery.fx.interval = 13;
jQuery.fx.start = function() {
if ( !timerId ) {
timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
}
};
jQuery.fx.stop = function() {
clearInterval( timerId );
timerId = null;
};
jQuery.fx.speeds = {
slow: 600,
fast: 200,
// Default speed
_default: 400
};
// Based off of the plugin by Clint Helfers, with permission.
// http://blindsignals.com/index.php/2009/07/jquery-delay/
jQuery.fn.delay = function( time, type ) {
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
type = type || "fx";
return this.queue( type, function( next, hooks ) {
var timeout = setTimeout( next, time );
hooks.stop = function() {
clearTimeout( timeout );
};
});
};
(function() {
// Minified: var a,b,c,d,e
var input, div, select, a, opt;
// Setup
div = document.createElement( "div" );
div.setAttribute( "className", "t" );
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
a = div.getElementsByTagName("a")[ 0 ];
// First batch of tests.
select = document.createElement("select");
opt = select.appendChild( document.createElement("option") );
input = div.getElementsByTagName("input")[ 0 ];
a.style.cssText = "top:1px";
// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
support.getSetAttribute = div.className !== "t";
// Get the style information from getAttribute
// (IE uses .cssText instead)
support.style = /top/.test( a.getAttribute("style") );
// Make sure that URLs aren't manipulated
// (IE normalizes it by default)
support.hrefNormalized = a.getAttribute("href") === "/a";
// Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
support.checkOn = !!input.value;
// Make sure that a selected-by-default option has a working selected property.
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
support.optSelected = opt.selected;
// Tests for enctype support on a form (#6743)
support.enctype = !!document.createElement("form").enctype;
// Make sure that the options inside disabled selects aren't marked as disabled
// (WebKit marks them as disabled)
select.disabled = true;
support.optDisabled = !opt.disabled;
// Support: IE8 only
// Check if we can trust getAttribute("value")
input = document.createElement( "input" );
input.setAttribute( "value", "" );
support.input = input.getAttribute( "value" ) === "";
// Check if an input maintains its value after becoming a radio
input.value = "t";
input.setAttribute( "type", "radio" );
support.radioValue = input.value === "t";
})();
var rreturn = /\r/g;
jQuery.fn.extend({
val: function( value ) {
var hooks, ret, isFunction,
elem = this[0];
if ( !arguments.length ) {
if ( elem ) {
hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
return ret;
}
ret = elem.value;
return typeof ret === "string" ?
// handle most common string cases
ret.replace(rreturn, "") :
// handle cases where value is null/undef or number
ret == null ? "" : ret;
}
return;
}
isFunction = jQuery.isFunction( value );
return this.each(function( i ) {
var val;
if ( this.nodeType !== 1 ) {
return;
}
if ( isFunction ) {
val = value.call( this, i, jQuery( this ).val() );
} else {
val = value;
}
// Treat null/undefined as ""; convert numbers to string
if ( val == null ) {
val = "";
} else if ( typeof val === "number" ) {
val += "";
} else if ( jQuery.isArray( val ) ) {
val = jQuery.map( val, function( value ) {
return value == null ? "" : value + "";
});
}
hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
// If set returns undefined, fall back to normal setting
if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
this.value = val;
}
});
}
});
jQuery.extend({
valHooks: {
option: {
get: function( elem ) {
var val = jQuery.find.attr( elem, "value" );
return val != null ?
val :
// Support: IE10-11+
// option.text throws exceptions (#14686, #14858)
jQuery.trim( jQuery.text( elem ) );
}
},
select: {
get: function( elem ) {
var value, option,
options = elem.options,
index = elem.selectedIndex,
one = elem.type === "select-one" || index < 0,
values = one ? null : [],
max = one ? index + 1 : options.length,
i = index < 0 ?
max :
one ? index : 0;
// Loop through all the selected options
for ( ; i < max; i++ ) {
option = options[ i ];
// oldIE doesn't update selected after form reset (#2551)
if ( ( option.selected || i === index ) &&
// Don't return options that are disabled or in a disabled optgroup
( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
// Get the specific value for the option
value = jQuery( option ).val();
// We don't need an array for one selects
if ( one ) {
return value;
}
// Multi-Selects return an array
values.push( value );
}
}
return values;
},
set: function( elem, value ) {
var optionSet, option,
options = elem.options,
values = jQuery.makeArray( value ),
i = options.length;
while ( i-- ) {
option = options[ i ];
if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {
// Support: IE6
// When new option element is added to select box we need to
// force reflow of newly added node in order to workaround delay
// of initialization properties
try {
option.selected = optionSet = true;
} catch ( _ ) {
// Will be executed only in IE6
option.scrollHeight;
}
} else {
option.selected = false;
}
}
// Force browsers to behave consistently when non-matching value is set
if ( !optionSet ) {
elem.selectedIndex = -1;
}
return options;
}
}
}
});
// Radios and checkboxes getter/setter
jQuery.each([ "radio", "checkbox" ], function() {
jQuery.valHooks[ this ] = {
set: function( elem, value ) {
if ( jQuery.isArray( value ) ) {
return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
}
}
};
if ( !support.checkOn ) {
jQuery.valHooks[ this ].get = function( elem ) {
// Support: Webkit
// "" is returned instead of "on" if a value isn't specified
return elem.getAttribute("value") === null ? "on" : elem.value;
};
}
});
var nodeHook, boolHook,
attrHandle = jQuery.expr.attrHandle,
ruseDefault = /^(?:checked|selected)$/i,
getSetAttribute = support.getSetAttribute,
getSetInput = support.input;
jQuery.fn.extend({
attr: function( name, value ) {
return access( this, jQuery.attr, name, value, arguments.length > 1 );
},
removeAttr: function( name ) {
return this.each(function() {
jQuery.removeAttr( this, name );
});
}
});
jQuery.extend({
attr: function( elem, name, value ) {
var hooks, ret,
nType = elem.nodeType;
// don't get/set attributes on text, comment and attribute nodes
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return;
}
// Fallback to prop when attributes are not supported
if ( typeof elem.getAttribute === strundefined ) {
return jQuery.prop( elem, name, value );
}
// All attributes are lowercase
// Grab necessary hook if one is defined
if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
name = name.toLowerCase();
hooks = jQuery.attrHooks[ name ] ||
( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
}
if ( value !== undefined ) {
if ( value === null ) {
jQuery.removeAttr( elem, name );
} else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
return ret;
} else {
elem.setAttribute( name, value + "" );
return value;
}
} else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
return ret;
} else {
ret = jQuery.find.attr( elem, name );
// Non-existent attributes return null, we normalize to undefined
return ret == null ?
undefined :
ret;
}
},
removeAttr: function( elem, value ) {
var name, propName,
i = 0,
attrNames = value && value.match( rnotwhite );
if ( attrNames && elem.nodeType === 1 ) {
while ( (name = attrNames[i++]) ) {
propName = jQuery.propFix[ name ] || name;
// Boolean attributes get special treatment (#10870)
if ( jQuery.expr.match.bool.test( name ) ) {
// Set corresponding property to false
if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
elem[ propName ] = false;
// Support: IE<9
// Also clear defaultChecked/defaultSelected (if appropriate)
} else {
elem[ jQuery.camelCase( "default-" + name ) ] =
elem[ propName ] = false;
}
// See #9699 for explanation of this approach (setting first, then removal)
} else {
jQuery.attr( elem, name, "" );
}
elem.removeAttribute( getSetAttribute ? name : propName );
}
}
},
attrHooks: {
type: {
set: function( elem, value ) {
if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
// Setting the type on a radio button after the value resets the value in IE6-9
// Reset value to default in case type is set after value during creation
var val = elem.value;
elem.setAttribute( "type", value );
if ( val ) {
elem.value = val;
}
return value;
}
}
}
}
});
// Hook for boolean attributes
boolHook = {
set: function( elem, value, name ) {
if ( value === false ) {
// Remove boolean attributes when set to false
jQuery.removeAttr( elem, name );
} else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
// IE<8 needs the *property* name
elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
// Use defaultChecked and defaultSelected for oldIE
} else {
elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
}
return name;
}
};
// Retrieve booleans specially
jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
var getter = attrHandle[ name ] || jQuery.find.attr;
attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
function( elem, name, isXML ) {
var ret, handle;
if ( !isXML ) {
// Avoid an infinite loop by temporarily removing this function from the getter
handle = attrHandle[ name ];
attrHandle[ name ] = ret;
ret = getter( elem, name, isXML ) != null ?
name.toLowerCase() :
null;
attrHandle[ name ] = handle;
}
return ret;
} :
function( elem, name, isXML ) {
if ( !isXML ) {
return elem[ jQuery.camelCase( "default-" + name ) ] ?
name.toLowerCase() :
null;
}
};
});
// fix oldIE attroperties
if ( !getSetInput || !getSetAttribute ) {
jQuery.attrHooks.value = {
set: function( elem, value, name ) {
if ( jQuery.nodeName( elem, "input" ) ) {
// Does not return so that setAttribute is also used
elem.defaultValue = value;
} else {
// Use nodeHook if defined (#1954); otherwise setAttribute is fine
return nodeHook && nodeHook.set( elem, value, name );
}
}
};
}
// IE6/7 do not support getting/setting some attributes with get/setAttribute
if ( !getSetAttribute ) {
// Use this for any attribute in IE6/7
// This fixes almost every IE6/7 issue
nodeHook = {
set: function( elem, value, name ) {
// Set the existing or create a new attribute node
var ret = elem.getAttributeNode( name );
if ( !ret ) {
elem.setAttributeNode(
(ret = elem.ownerDocument.createAttribute( name ))
);
}
ret.value = value += "";
// Break association with cloned elements by also using setAttribute (#9646)
if ( name === "value" || value === elem.getAttribute( name ) ) {
return value;
}
}
};
// Some attributes are constructed with empty-string values when not defined
attrHandle.id = attrHandle.name = attrHandle.coords =
function( elem, name, isXML ) {
var ret;
if ( !isXML ) {
return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
ret.value :
null;
}
};
// Fixing value retrieval on a button requires this module
jQuery.valHooks.button = {
get: function( elem, name ) {
var ret = elem.getAttributeNode( name );
if ( ret && ret.specified ) {
return ret.value;
}
},
set: nodeHook.set
};
// Set contenteditable to false on removals(#10429)
// Setting to empty string throws an error as an invalid value
jQuery.attrHooks.contenteditable = {
set: function( elem, value, name ) {
nodeHook.set( elem, value === "" ? false : value, name );
}
};
// Set width and height to auto instead of 0 on empty string( Bug #8150 )
// This is for removals
jQuery.each([ "width", "height" ], function( i, name ) {
jQuery.attrHooks[ name ] = {
set: function( elem, value ) {
if ( value === "" ) {
elem.setAttribute( name, "auto" );
return value;
}
}
};
});
}
if ( !support.style ) {
jQuery.attrHooks.style = {
get: function( elem ) {
// Return undefined in the case of empty string
// Note: IE uppercases css property names, but if we were to .toLowerCase()
// .cssText, that would destroy case senstitivity in URL's, like in "background"
return elem.style.cssText || undefined;
},
set: function( elem, value ) {
return ( elem.style.cssText = value + "" );
}
};
}
var rfocusable = /^(?:input|select|textarea|button|object)$/i,
rclickable = /^(?:a|area)$/i;
jQuery.fn.extend({
prop: function( name, value ) {
return access( this, jQuery.prop, name, value, arguments.length > 1 );
},
removeProp: function( name ) {
name = jQuery.propFix[ name ] || name;
return this.each(function() {
// try/catch handles cases where IE balks (such as removing a property on window)
try {
this[ name ] = undefined;
delete this[ name ];
} catch( e ) {}
});
}
});
jQuery.extend({
propFix: {
"for": "htmlFor",
"class": "className"
},
prop: function( elem, name, value ) {
var ret, hooks, notxml,
nType = elem.nodeType;
// don't get/set properties on text, comment and attribute nodes
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return;
}
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
if ( notxml ) {
// Fix name and attach hooks
name = jQuery.propFix[ name ] || name;
hooks = jQuery.propHooks[ name ];
}
if ( value !== undefined ) {
return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
ret :
( elem[ name ] = value );
} else {
return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
ret :
elem[ name ];
}
},
propHooks: {
tabIndex: {
get: function( elem ) {
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
// Use proper attribute retrieval(#12072)
var tabindex = jQuery.find.attr( elem, "tabindex" );
return tabindex ?
parseInt( tabindex, 10 ) :
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
0 :
-1;
}
}
}
});
// Some attributes require a special call on IE
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !support.hrefNormalized ) {
// href/src property should get the full normalized URL (#10299/#12915)
jQuery.each([ "href", "src" ], function( i, name ) {
jQuery.propHooks[ name ] = {
get: function( elem ) {
return elem.getAttribute( name, 4 );
}
};
});
}
// Support: Safari, IE9+
// mis-reports the default selected property of an option
// Accessing the parent's selectedIndex property fixes it
if ( !support.optSelected ) {
jQuery.propHooks.selected = {
get: function( elem ) {
var parent = elem.parentNode;
if ( parent ) {
parent.selectedIndex;
// Make sure that it also works with optgroups, see #5701
if ( parent.parentNode ) {
parent.parentNode.selectedIndex;
}
}
return null;
}
};
}
jQuery.each([
"tabIndex",
"readOnly",
"maxLength",
"cellSpacing",
"cellPadding",
"rowSpan",
"colSpan",
"useMap",
"frameBorder",
"contentEditable"
], function() {
jQuery.propFix[ this.toLowerCase() ] = this;
});
// IE6/7 call enctype encoding
if ( !support.enctype ) {
jQuery.propFix.enctype = "encoding";
}
var rclass = /[\t\r\n\f]/g;
jQuery.fn.extend({
addClass: function( value ) {
var classes, elem, cur, clazz, j, finalValue,
i = 0,
len = this.length,
proceed = typeof value === "string" && value;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
jQuery( this ).addClass( value.call( this, j, this.className ) );
});
}
if ( proceed ) {
// The disjunction here is for better compressibility (see removeClass)
classes = ( value || "" ).match( rnotwhite ) || [];
for ( ; i < len; i++ ) {
elem = this[ i ];
cur = elem.nodeType === 1 && ( elem.className ?
( " " + elem.className + " " ).replace( rclass, " " ) :
" "
);
if ( cur ) {
j = 0;
while ( (clazz = classes[j++]) ) {
if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
cur += clazz + " ";
}
}
// only assign if different to avoid unneeded rendering.
finalValue = jQuery.trim( cur );
if ( elem.className !== finalValue ) {
elem.className = finalValue;
}
}
}
}
return this;
},
removeClass: function( value ) {
var classes, elem, cur, clazz, j, finalValue,
i = 0,
len = this.length,
proceed = arguments.length === 0 || typeof value === "string" && value;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
jQuery( this ).removeClass( value.call( this, j, this.className ) );
});
}
if ( proceed ) {
classes = ( value || "" ).match( rnotwhite ) || [];
for ( ; i < len; i++ ) {
elem = this[ i ];
// This expression is here for better compressibility (see addClass)
cur = elem.nodeType === 1 && ( elem.className ?
( " " + elem.className + " " ).replace( rclass, " " ) :
""
);
if ( cur ) {
j = 0;
while ( (clazz = classes[j++]) ) {
// Remove *all* instances
while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
cur = cur.replace( " " + clazz + " ", " " );
}
}
// only assign if different to avoid unneeded rendering.
finalValue = value ? jQuery.trim( cur ) : "";
if ( elem.className !== finalValue ) {
elem.className = finalValue;
}
}
}
}
return this;
},
toggleClass: function( value, stateVal ) {
var type = typeof value;
if ( typeof stateVal === "boolean" && type === "string" ) {
return stateVal ? this.addClass( value ) : this.removeClass( value );
}
if ( jQuery.isFunction( value ) ) {
return this.each(function( i ) {
jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
});
}
return this.each(function() {
if ( type === "string" ) {
// toggle individual class names
var className,
i = 0,
self = jQuery( this ),
classNames = value.match( rnotwhite ) || [];
while ( (className = classNames[ i++ ]) ) {
// check each className given, space separated list
if ( self.hasClass( className ) ) {
self.removeClass( className );
} else {
self.addClass( className );
}
}
// Toggle whole class name
} else if ( type === strundefined || type === "boolean" ) {
if ( this.className ) {
// store className if set
jQuery._data( this, "__className__", this.className );
}
// If the element has a class name or if we're passed "false",
// then remove the whole classname (if there was one, the above saved it).
// Otherwise bring back whatever was previously saved (if anything),
// falling back to the empty string if nothing was stored.
this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
}
});
},
hasClass: function( selector ) {
var className = " " + selector + " ",
i = 0,
l = this.length;
for ( ; i < l; i++ ) {
if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
return true;
}
}
return false;
}
});
// Return jQuery for attributes-only inclusion
jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
// Handle event binding
jQuery.fn[ name ] = function( data, fn ) {
return arguments.length > 0 ?
this.on( name, null, data, fn ) :
this.trigger( name );
};
});
jQuery.fn.extend({
hover: function( fnOver, fnOut ) {
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
},
bind: function( types, data, fn ) {
return this.on( types, null, data, fn );
},
unbind: function( types, fn ) {
return this.off( types, null, fn );
},
delegate: function( selector, types, data, fn ) {
return this.on( types, selector, data, fn );
},
undelegate: function( selector, types, fn ) {
// ( namespace ) or ( selector, types [, fn] )
return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
}
});
var nonce = jQuery.now();
var rquery = (/\?/);
var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
jQuery.parseJSON = function( data ) {
// Attempt to parse using the native JSON parser first
if ( window.JSON && window.JSON.parse ) {
// Support: Android 2.3
// Workaround failure to string-cast null input
return window.JSON.parse( data + "" );
}
var requireNonComma,
depth = null,
str = jQuery.trim( data + "" );
// Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
// after removing valid tokens
return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {
// Force termination if we see a misplaced comma
if ( requireNonComma && comma ) {
depth = 0;
}
// Perform no more replacements after returning to outermost depth
if ( depth === 0 ) {
return token;
}
// Commas must not follow "[", "{", or ","
requireNonComma = open || comma;
// Determine new depth
// array/object open ("[" or "{"): depth += true - false (increment)
// array/object close ("]" or "}"): depth += false - true (decrement)
// other cases ("," or primitive): depth += true - true (numeric cast)
depth += !close - !open;
// Remove this token
return "";
}) ) ?
( Function( "return " + str ) )() :
jQuery.error( "Invalid JSON: " + data );
};
// Cross-browser xml parsing
jQuery.parseXML = function( data ) {
var xml, tmp;
if ( !data || typeof data !== "string" ) {
return null;
}
try {
if ( window.DOMParser ) { // Standard
tmp = new DOMParser();
xml = tmp.parseFromString( data, "text/xml" );
} else { // IE
xml = new ActiveXObject( "Microsoft.XMLDOM" );
xml.async = "false";
xml.loadXML( data );
}
} catch( e ) {
xml = undefined;
}
if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
jQuery.error( "Invalid XML: " + data );
}
return xml;
};
var
// Document location
ajaxLocParts,
ajaxLocation,
rhash = /#.*$/,
rts = /([?&])_=[^&]*/,
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
// #7653, #8125, #8152: local protocol detection
rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
rnoContent = /^(?:GET|HEAD)$/,
rprotocol = /^\/\//,
rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
/* Prefilters
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
* 2) These are called:
* - BEFORE asking for a transport
* - AFTER param serialization (s.data is a string if s.processData is true)
* 3) key is the dataType
* 4) the catchall symbol "*" can be used
* 5) execution will start with transport dataType and THEN continue down to "*" if needed
*/
prefilters = {},
/* Transports bindings
* 1) key is the dataType
* 2) the catchall symbol "*" can be used
* 3) selection will start with transport dataType and THEN go to "*" if needed
*/
transports = {},
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
allTypes = "*/".concat("*");
// #8138, IE may throw an exception when accessing
// a field from window.location if document.domain has been set
try {
ajaxLocation = location.href;
} catch( e ) {
// Use the href attribute of an A element
// since IE will modify it given document.location
ajaxLocation = document.createElement( "a" );
ajaxLocation.href = "";
ajaxLocation = ajaxLocation.href;
}
// Segment location into parts
ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports( structure ) {
// dataTypeExpression is optional and defaults to "*"
return function( dataTypeExpression, func ) {
if ( typeof dataTypeExpression !== "string" ) {
func = dataTypeExpression;
dataTypeExpression = "*";
}
var dataType,
i = 0,
dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
if ( jQuery.isFunction( func ) ) {
// For each dataType in the dataTypeExpression
while ( (dataType = dataTypes[i++]) ) {
// Prepend if requested
if ( dataType.charAt( 0 ) === "+" ) {
dataType = dataType.slice( 1 ) || "*";
(structure[ dataType ] = structure[ dataType ] || []).unshift( func );
// Otherwise append
} else {
(structure[ dataType ] = structure[ dataType ] || []).push( func );
}
}
}
};
}
// Base inspection function for prefilters and transports
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
var inspected = {},
seekingTransport = ( structure === transports );
function inspect( dataType ) {
var selected;
inspected[ dataType ] = true;
jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
options.dataTypes.unshift( dataTypeOrTransport );
inspect( dataTypeOrTransport );
return false;
} else if ( seekingTransport ) {
return !( selected = dataTypeOrTransport );
}
});
return selected;
}
return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
}
// A special extend for ajax options
// that takes "flat" options (not to be deep extended)
// Fixes #9887
function ajaxExtend( target, src ) {
var deep, key,
flatOptions = jQuery.ajaxSettings.flatOptions || {};
for ( key in src ) {
if ( src[ key ] !== undefined ) {
( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
}
}
if ( deep ) {
jQuery.extend( true, target, deep );
}
return target;
}
/* Handles responses to an ajax request:
* - finds the right dataType (mediates between content-type and expected dataType)
* - returns the corresponding response
*/
function ajaxHandleResponses( s, jqXHR, responses ) {
var firstDataType, ct, finalDataType, type,
contents = s.contents,
dataTypes = s.dataTypes;
// Remove auto dataType and get content-type in the process
while ( dataTypes[ 0 ] === "*" ) {
dataTypes.shift();
if ( ct === undefined ) {
ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
}
}
// Check if we're dealing with a known content-type
if ( ct ) {
for ( type in contents ) {
if ( contents[ type ] && contents[ type ].test( ct ) ) {
dataTypes.unshift( type );
break;
}
}
}
// Check to see if we have a response for the expected dataType
if ( dataTypes[ 0 ] in responses ) {
finalDataType = dataTypes[ 0 ];
} else {
// Try convertible dataTypes
for ( type in responses ) {
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
finalDataType = type;
break;
}
if ( !firstDataType ) {
firstDataType = type;
}
}
// Or just use first one
finalDataType = finalDataType || firstDataType;
}
// If we found a dataType
// We add the dataType to the list if needed
// and return the corresponding response
if ( finalDataType ) {
if ( finalDataType !== dataTypes[ 0 ] ) {
dataTypes.unshift( finalDataType );
}
return responses[ finalDataType ];
}
}
/* Chain conversions given the request and the original response
* Also sets the responseXXX fields on the jqXHR instance
*/
function ajaxConvert( s, response, jqXHR, isSuccess ) {
var conv2, current, conv, tmp, prev,
converters = {},
// Work with a copy of dataTypes in case we need to modify it for conversion
dataTypes = s.dataTypes.slice();
// Create converters map with lowercased keys
if ( dataTypes[ 1 ] ) {
for ( conv in s.converters ) {
converters[ conv.toLowerCase() ] = s.converters[ conv ];
}
}
current = dataTypes.shift();
// Convert to each sequential dataType
while ( current ) {
if ( s.responseFields[ current ] ) {
jqXHR[ s.responseFields[ current ] ] = response;
}
// Apply the dataFilter if provided
if ( !prev && isSuccess && s.dataFilter ) {
response = s.dataFilter( response, s.dataType );
}
prev = current;
current = dataTypes.shift();
if ( current ) {
// There's only work to do if current dataType is non-auto
if ( current === "*" ) {
current = prev;
// Convert response if prev dataType is non-auto and differs from current
} else if ( prev !== "*" && prev !== current ) {
// Seek a direct converter
conv = converters[ prev + " " + current ] || converters[ "* " + current ];
// If none found, seek a pair
if ( !conv ) {
for ( conv2 in converters ) {
// If conv2 outputs current
tmp = conv2.split( " " );
if ( tmp[ 1 ] === current ) {
// If prev can be converted to accepted input
conv = converters[ prev + " " + tmp[ 0 ] ] ||
converters[ "* " + tmp[ 0 ] ];
if ( conv ) {
// Condense equivalence converters
if ( conv === true ) {
conv = converters[ conv2 ];
// Otherwise, insert the intermediate dataType
} else if ( converters[ conv2 ] !== true ) {
current = tmp[ 0 ];
dataTypes.unshift( tmp[ 1 ] );
}
break;
}
}
}
}
// Apply converter (if not an equivalence)
if ( conv !== true ) {
// Unless errors are allowed to bubble, catch and return them
if ( conv && s[ "throws" ] ) {
response = conv( response );
} else {
try {
response = conv( response );
} catch ( e ) {
return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
}
}
}
}
}
}
return { state: "success", data: response };
}
jQuery.extend({
// Counter for holding the number of active queries
active: 0,
// Last-Modified header cache for next request
lastModified: {},
etag: {},
ajaxSettings: {
url: ajaxLocation,
type: "GET",
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
global: true,
processData: true,
async: true,
contentType: "application/x-www-form-urlencoded; charset=UTF-8",
/*
timeout: 0,
data: null,
dataType: null,
username: null,
password: null,
cache: null,
throws: false,
traditional: false,
headers: {},
*/
accepts: {
"*": allTypes,
text: "text/plain",
html: "text/html",
xml: "application/xml, text/xml",
json: "application/json, text/javascript"
},
contents: {
xml: /xml/,
html: /html/,
json: /json/
},
responseFields: {
xml: "responseXML",
text: "responseText",
json: "responseJSON"
},
// Data converters
// Keys separate source (or catchall "*") and destination types with a single space
converters: {
// Convert anything to text
"* text": String,
// Text to html (true = no transformation)
"text html": true,
// Evaluate text as a json expression
"text json": jQuery.parseJSON,
// Parse text as xml
"text xml": jQuery.parseXML
},
// For options that shouldn't be deep extended:
// you can add your own custom options here if
// and when you create one that shouldn't be
// deep extended (see ajaxExtend)
flatOptions: {
url: true,
context: true
}
},
// Creates a full fledged settings object into target
// with both ajaxSettings and settings fields.
// If target is omitted, writes into ajaxSettings.
ajaxSetup: function( target, settings ) {
return settings ?
// Building a settings object
ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
// Extending ajaxSettings
ajaxExtend( jQuery.ajaxSettings, target );
},
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
ajaxTransport: addToPrefiltersOrTransports( transports ),
// Main method
ajax: function( url, options ) {
// If url is an object, simulate pre-1.5 signature
if ( typeof url === "object" ) {
options = url;
url = undefined;
}
// Force options to be an object
options = options || {};
var // Cross-domain detection vars
parts,
// Loop variable
i,
// URL without anti-cache param
cacheURL,
// Response headers as string
responseHeadersString,
// timeout handle
timeoutTimer,
// To know if global events are to be dispatched
fireGlobals,
transport,
// Response headers
responseHeaders,
// Create the final options object
s = jQuery.ajaxSetup( {}, options ),
// Callbacks context
callbackContext = s.context || s,
// Context for global events is callbackContext if it is a DOM node or jQuery collection
globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
jQuery( callbackContext ) :
jQuery.event,
// Deferreds
deferred = jQuery.Deferred(),
completeDeferred = jQuery.Callbacks("once memory"),
// Status-dependent callbacks
statusCode = s.statusCode || {},
// Headers (they are sent all at once)
requestHeaders = {},
requestHeadersNames = {},
// The jqXHR state
state = 0,
// Default abort message
strAbort = "canceled",
// Fake xhr
jqXHR = {
readyState: 0,
// Builds headers hashtable if needed
getResponseHeader: function( key ) {
var match;
if ( state === 2 ) {
if ( !responseHeaders ) {
responseHeaders = {};
while ( (match = rheaders.exec( responseHeadersString )) ) {
responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
}
}
match = responseHeaders[ key.toLowerCase() ];
}
return match == null ? null : match;
},
// Raw string
getAllResponseHeaders: function() {
return state === 2 ? responseHeadersString : null;
},
// Caches the header
setRequestHeader: function( name, value ) {
var lname = name.toLowerCase();
if ( !state ) {
name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
requestHeaders[ name ] = value;
}
return this;
},
// Overrides response content-type header
overrideMimeType: function( type ) {
if ( !state ) {
s.mimeType = type;
}
return this;
},
// Status-dependent callbacks
statusCode: function( map ) {
var code;
if ( map ) {
if ( state < 2 ) {
for ( code in map ) {
// Lazy-add the new callback in a way that preserves old ones
statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
}
} else {
// Execute the appropriate callbacks
jqXHR.always( map[ jqXHR.status ] );
}
}
return this;
},
// Cancel the request
abort: function( statusText ) {
var finalText = statusText || strAbort;
if ( transport ) {
transport.abort( finalText );
}
done( 0, finalText );
return this;
}
};
// Attach deferreds
deferred.promise( jqXHR ).complete = completeDeferred.add;
jqXHR.success = jqXHR.done;
jqXHR.error = jqXHR.fail;
// Remove hash character (#7531: and string promotion)
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
// Handle falsy url in the settings object (#10093: consistency with old signature)
// We also use the url parameter if available
s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
// Alias method option to type as per ticket #12004
s.type = options.method || options.type || s.method || s.type;
// Extract dataTypes list
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
// A cross-domain request is in order when we have a protocol:host:port mismatch
if ( s.crossDomain == null ) {
parts = rurl.exec( s.url.toLowerCase() );
s.crossDomain = !!( parts &&
( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
);
}
// Convert data if not already a string
if ( s.data && s.processData && typeof s.data !== "string" ) {
s.data = jQuery.param( s.data, s.traditional );
}
// Apply prefilters
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
// If request was aborted inside a prefilter, stop there
if ( state === 2 ) {
return jqXHR;
}
// We can fire global events as of now if asked to
fireGlobals = s.global;
// Watch for a new set of requests
if ( fireGlobals && jQuery.active++ === 0 ) {
jQuery.event.trigger("ajaxStart");
}
// Uppercase the type
s.type = s.type.toUpperCase();
// Determine if request has content
s.hasContent = !rnoContent.test( s.type );
// Save the URL in case we're toying with the If-Modified-Since
// and/or If-None-Match header later on
cacheURL = s.url;
// More options handling for requests with no content
if ( !s.hasContent ) {
// If data is available, append data to url
if ( s.data ) {
cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
// #9682: remove data so that it's not used in an eventual retry
delete s.data;
}
// Add anti-cache in url if needed
if ( s.cache === false ) {
s.url = rts.test( cacheURL ) ?
// If there is already a '_' parameter, set its value
cacheURL.replace( rts, "$1_=" + nonce++ ) :
// Otherwise add one to the end
cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
}
}
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
if ( jQuery.lastModified[ cacheURL ] ) {
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
}
if ( jQuery.etag[ cacheURL ] ) {
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
}
}
// Set the correct header, if data is being sent
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
jqXHR.setRequestHeader( "Content-Type", s.contentType );
}
// Set the Accepts header for the server, depending on the dataType
jqXHR.setRequestHeader(
"Accept",
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
s.accepts[ "*" ]
);
// Check for headers option
for ( i in s.headers ) {
jqXHR.setRequestHeader( i, s.headers[ i ] );
}
// Allow custom headers/mimetypes and early abort
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
// Abort if not done already and return
return jqXHR.abort();
}
// aborting is no longer a cancellation
strAbort = "abort";
// Install callbacks on deferreds
for ( i in { success: 1, error: 1, complete: 1 } ) {
jqXHR[ i ]( s[ i ] );
}
// Get transport
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
// If no transport, we auto-abort
if ( !transport ) {
done( -1, "No Transport" );
} else {
jqXHR.readyState = 1;
// Send global event
if ( fireGlobals ) {
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
}
// Timeout
if ( s.async && s.timeout > 0 ) {
timeoutTimer = setTimeout(function() {
jqXHR.abort("timeout");
}, s.timeout );
}
try {
state = 1;
transport.send( requestHeaders, done );
} catch ( e ) {
// Propagate exception as error if not done
if ( state < 2 ) {
done( -1, e );
// Simply rethrow otherwise
} else {
throw e;
}
}
}
// Callback for when everything is done
function done( status, nativeStatusText, responses, headers ) {
var isSuccess, success, error, response, modified,
statusText = nativeStatusText;
// Called once
if ( state === 2 ) {
return;
}
// State is "done" now
state = 2;
// Clear timeout if it exists
if ( timeoutTimer ) {
clearTimeout( timeoutTimer );
}
// Dereference transport for early garbage collection
// (no matter how long the jqXHR object will be used)
transport = undefined;
// Cache response headers
responseHeadersString = headers || "";
// Set readyState
jqXHR.readyState = status > 0 ? 4 : 0;
// Determine if successful
isSuccess = status >= 200 && status < 300 || status === 304;
// Get response data
if ( responses ) {
response = ajaxHandleResponses( s, jqXHR, responses );
}
// Convert no matter what (that way responseXXX fields are always set)
response = ajaxConvert( s, response, jqXHR, isSuccess );
// If successful, handle type chaining
if ( isSuccess ) {
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
modified = jqXHR.getResponseHeader("Last-Modified");
if ( modified ) {
jQuery.lastModified[ cacheURL ] = modified;
}
modified = jqXHR.getResponseHeader("etag");
if ( modified ) {
jQuery.etag[ cacheURL ] = modified;
}
}
// if no content
if ( status === 204 || s.type === "HEAD" ) {
statusText = "nocontent";
// if not modified
} else if ( status === 304 ) {
statusText = "notmodified";
// If we have data, let's convert it
} else {
statusText = response.state;
success = response.data;
error = response.error;
isSuccess = !error;
}
} else {
// We extract error from statusText
// then normalize statusText and status for non-aborts
error = statusText;
if ( status || !statusText ) {
statusText = "error";
if ( status < 0 ) {
status = 0;
}
}
}
// Set data for the fake xhr object
jqXHR.status = status;
jqXHR.statusText = ( nativeStatusText || statusText ) + "";
// Success/Error
if ( isSuccess ) {
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
} else {
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
}
// Status-dependent callbacks
jqXHR.statusCode( statusCode );
statusCode = undefined;
if ( fireGlobals ) {
globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
[ jqXHR, s, isSuccess ? success : error ] );
}
// Complete
completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
if ( fireGlobals ) {
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
// Handle the global AJAX counter
if ( !( --jQuery.active ) ) {
jQuery.event.trigger("ajaxStop");
}
}
}
return jqXHR;
},
getJSON: function( url, data, callback ) {
return jQuery.get( url, data, callback, "json" );
},
getScript: function( url, callback ) {
return jQuery.get( url, undefined, callback, "script" );
}
});
jQuery.each( [ "get", "post" ], function( i, method ) {
jQuery[ method ] = function( url, data, callback, type ) {
// shift arguments if data argument was omitted
if ( jQuery.isFunction( data ) ) {
type = type || callback;
callback = data;
data = undefined;
}
return jQuery.ajax({
url: url,
type: method,
dataType: type,
data: data,
success: callback
});
};
});
// Attach a bunch of functions for handling common AJAX events
jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
jQuery.fn[ type ] = function( fn ) {
return this.on( type, fn );
};
});
jQuery._evalUrl = function( url ) {
return jQuery.ajax({
url: url,
type: "GET",
dataType: "script",
async: false,
global: false,
"throws": true
});
};
jQuery.fn.extend({
wrapAll: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapAll( html.call(this, i) );
});
}
if ( this[0] ) {
// The elements to wrap the target around
var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
if ( this[0].parentNode ) {
wrap.insertBefore( this[0] );
}
wrap.map(function() {
var elem = this;
while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
elem = elem.firstChild;
}
return elem;
}).append( this );
}
return this;
},
wrapInner: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapInner( html.call(this, i) );
});
}
return this.each(function() {
var self = jQuery( this ),
contents = self.contents();
if ( contents.length ) {
contents.wrapAll( html );
} else {
self.append( html );
}
});
},
wrap: function( html ) {
var isFunction = jQuery.isFunction( html );
return this.each(function(i) {
jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
});
},
unwrap: function() {
return this.parent().each(function() {
if ( !jQuery.nodeName( this, "body" ) ) {
jQuery( this ).replaceWith( this.childNodes );
}
}).end();
}
});
jQuery.expr.filters.hidden = function( elem ) {
// Support: Opera <= 12.12
// Opera reports offsetWidths and offsetHeights less than zero on some elements
return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
(!support.reliableHiddenOffsets() &&
((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
};
jQuery.expr.filters.visible = function( elem ) {
return !jQuery.expr.filters.hidden( elem );
};
var r20 = /%20/g,
rbracket = /\[\]$/,
rCRLF = /\r?\n/g,
rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
rsubmittable = /^(?:input|select|textarea|keygen)/i;
function buildParams( prefix, obj, traditional, add ) {
var name;
if ( jQuery.isArray( obj ) ) {
// Serialize array item.
jQuery.each( obj, function( i, v ) {
if ( traditional || rbracket.test( prefix ) ) {
// Treat each array item as a scalar.
add( prefix, v );
} else {
// Item is non-scalar (array or object), encode its numeric index.
buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
}
});
} else if ( !traditional && jQuery.type( obj ) === "object" ) {
// Serialize object item.
for ( name in obj ) {
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
}
} else {
// Serialize scalar item.
add( prefix, obj );
}
}
// Serialize an array of form elements or a set of
// key/values into a query string
jQuery.param = function( a, traditional ) {
var prefix,
s = [],
add = function( key, value ) {
// If value is a function, invoke it and return its value
value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
};
// Set traditional to true for jQuery <= 1.3.2 behavior.
if ( traditional === undefined ) {
traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
}
// If an array was passed in, assume that it is an array of form elements.
if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
// Serialize the form elements
jQuery.each( a, function() {
add( this.name, this.value );
});
} else {
// If traditional, encode the "old" way (the way 1.3.2 or older
// did it), otherwise encode params recursively.
for ( prefix in a ) {
buildParams( prefix, a[ prefix ], traditional, add );
}
}
// Return the resulting serialization
return s.join( "&" ).replace( r20, "+" );
};
jQuery.fn.extend({
serialize: function() {
return jQuery.param( this.serializeArray() );
},
serializeArray: function() {
return this.map(function() {
// Can add propHook for "elements" to filter or add form elements
var elements = jQuery.prop( this, "elements" );
return elements ? jQuery.makeArray( elements ) : this;
})
.filter(function() {
var type = this.type;
// Use .is(":disabled") so that fieldset[disabled] works
return this.name && !jQuery( this ).is( ":disabled" ) &&
rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
( this.checked || !rcheckableType.test( type ) );
})
.map(function( i, elem ) {
var val = jQuery( this ).val();
return val == null ?
null :
jQuery.isArray( val ) ?
jQuery.map( val, function( val ) {
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}) :
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}).get();
}
});
// Create the request object
// (This is still attached to ajaxSettings for backward compatibility)
jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
// Support: IE6+
function() {
// XHR cannot access local files, always use ActiveX for that case
return !this.isLocal &&
// Support: IE7-8
// oldIE XHR does not support non-RFC2616 methods (#13240)
// See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
// and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
// Although this check for six methods instead of eight
// since IE also does not support "trace" and "connect"
/^(get|post|head|put|delete|options)$/i.test( this.type ) &&
createStandardXHR() || createActiveXHR();
} :
// For all other browsers, use the standard XMLHttpRequest object
createStandardXHR;
var xhrId = 0,
xhrCallbacks = {},
xhrSupported = jQuery.ajaxSettings.xhr();
// Support: IE<10
// Open requests must be manually aborted on unload (#5280)
if ( window.ActiveXObject ) {
jQuery( window ).on( "unload", function() {
for ( var key in xhrCallbacks ) {
xhrCallbacks[ key ]( undefined, true );
}
});
}
// Determine support properties
support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
xhrSupported = support.ajax = !!xhrSupported;
// Create transport if the browser can provide an xhr
if ( xhrSupported ) {
jQuery.ajaxTransport(function( options ) {
// Cross domain only allowed if supported through XMLHttpRequest
if ( !options.crossDomain || support.cors ) {
var callback;
return {
send: function( headers, complete ) {
var i,
xhr = options.xhr(),
id = ++xhrId;
// Open the socket
xhr.open( options.type, options.url, options.async, options.username, options.password );
// Apply custom fields if provided
if ( options.xhrFields ) {
for ( i in options.xhrFields ) {
xhr[ i ] = options.xhrFields[ i ];
}
}
// Override mime type if needed
if ( options.mimeType && xhr.overrideMimeType ) {
xhr.overrideMimeType( options.mimeType );
}
// X-Requested-With header
// For cross-domain requests, seeing as conditions for a preflight are
// akin to a jigsaw puzzle, we simply never set it to be sure.
// (it can always be set on a per-request basis or even using ajaxSetup)
// For same-domain requests, won't change header if already provided.
if ( !options.crossDomain && !headers["X-Requested-With"] ) {
headers["X-Requested-With"] = "XMLHttpRequest";
}
// Set headers
for ( i in headers ) {
// Support: IE<9
// IE's ActiveXObject throws a 'Type Mismatch' exception when setting
// request header to a null-value.
//
// To keep consistent with other XHR implementations, cast the value
// to string and ignore `undefined`.
if ( headers[ i ] !== undefined ) {
xhr.setRequestHeader( i, headers[ i ] + "" );
}
}
// Do send the request
// This may raise an exception which is actually
// handled in jQuery.ajax (so no try/catch here)
xhr.send( ( options.hasContent && options.data ) || null );
// Listener
callback = function( _, isAbort ) {
var status, statusText, responses;
// Was never called and is aborted or complete
if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
// Clean up
delete xhrCallbacks[ id ];
callback = undefined;
xhr.onreadystatechange = jQuery.noop;
// Abort manually if needed
if ( isAbort ) {
if ( xhr.readyState !== 4 ) {
xhr.abort();
}
} else {
responses = {};
status = xhr.status;
// Support: IE<10
// Accessing binary-data responseText throws an exception
// (#11426)
if ( typeof xhr.responseText === "string" ) {
responses.text = xhr.responseText;
}
// Firefox throws an exception when accessing
// statusText for faulty cross-domain requests
try {
statusText = xhr.statusText;
} catch( e ) {
// We normalize with Webkit giving an empty statusText
statusText = "";
}
// Filter status for non standard behaviors
// If the request is local and we have data: assume a success
// (success with no data won't get notified, that's the best we
// can do given current implementations)
if ( !status && options.isLocal && !options.crossDomain ) {
status = responses.text ? 200 : 404;
// IE - #1450: sometimes returns 1223 when it should be 204
} else if ( status === 1223 ) {
status = 204;
}
}
}
// Call complete if needed
if ( responses ) {
complete( status, statusText, responses, xhr.getAllResponseHeaders() );
}
};
if ( !options.async ) {
// if we're in sync mode we fire the callback
callback();
} else if ( xhr.readyState === 4 ) {
// (IE6 & IE7) if it's in cache and has been
// retrieved directly we need to fire the callback
setTimeout( callback );
} else {
// Add to the list of active xhr callbacks
xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
}
},
abort: function() {
if ( callback ) {
callback( undefined, true );
}
}
};
}
});
}
// Functions to create xhrs
function createStandardXHR() {
try {
return new window.XMLHttpRequest();
} catch( e ) {}
}
function createActiveXHR() {
try {
return new window.ActiveXObject( "Microsoft.XMLHTTP" );
} catch( e ) {}
}
// Install script dataType
jQuery.ajaxSetup({
accepts: {
script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
},
contents: {
script: /(?:java|ecma)script/
},
converters: {
"text script": function( text ) {
jQuery.globalEval( text );
return text;
}
}
});
// Handle cache's special case and global
jQuery.ajaxPrefilter( "script", function( s ) {
if ( s.cache === undefined ) {
s.cache = false;
}
if ( s.crossDomain ) {
s.type = "GET";
s.global = false;
}
});
// Bind script tag hack transport
jQuery.ajaxTransport( "script", function(s) {
// This transport only deals with cross domain requests
if ( s.crossDomain ) {
var script,
head = document.head || jQuery("head")[0] || document.documentElement;
return {
send: function( _, callback ) {
script = document.createElement("script");
script.async = true;
if ( s.scriptCharset ) {
script.charset = s.scriptCharset;
}
script.src = s.url;
// Attach handlers for all browsers
script.onload = script.onreadystatechange = function( _, isAbort ) {
if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
// Handle memory leak in IE
script.onload = script.onreadystatechange = null;
// Remove the script
if ( script.parentNode ) {
script.parentNode.removeChild( script );
}
// Dereference the script
script = null;
// Callback if not abort
if ( !isAbort ) {
callback( 200, "success" );
}
}
};
// Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
// Use native DOM manipulation to avoid our domManip AJAX trickery
head.insertBefore( script, head.firstChild );
},
abort: function() {
if ( script ) {
script.onload( undefined, true );
}
}
};
}
});
var oldCallbacks = [],
rjsonp = /(=)\?(?=&|$)|\?\?/;
// Default jsonp settings
jQuery.ajaxSetup({
jsonp: "callback",
jsonpCallback: function() {
var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
this[ callback ] = true;
return callback;
}
});
// Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
var callbackName, overwritten, responseContainer,
jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
"url" :
typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
);
// Handle iff the expected data type is "jsonp" or we have a parameter to set
if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
// Get callback name, remembering preexisting value associated with it
callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
s.jsonpCallback() :
s.jsonpCallback;
// Insert callback into url or form data
if ( jsonProp ) {
s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
} else if ( s.jsonp !== false ) {
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
}
// Use data converter to retrieve json after script execution
s.converters["script json"] = function() {
if ( !responseContainer ) {
jQuery.error( callbackName + " was not called" );
}
return responseContainer[ 0 ];
};
// force json dataType
s.dataTypes[ 0 ] = "json";
// Install callback
overwritten = window[ callbackName ];
window[ callbackName ] = function() {
responseContainer = arguments;
};
// Clean-up function (fires after converters)
jqXHR.always(function() {
// Restore preexisting value
window[ callbackName ] = overwritten;
// Save back as free
if ( s[ callbackName ] ) {
// make sure that re-using the options doesn't screw things around
s.jsonpCallback = originalSettings.jsonpCallback;
// save the callback name for future use
oldCallbacks.push( callbackName );
}
// Call if it was a function and we have a response
if ( responseContainer && jQuery.isFunction( overwritten ) ) {
overwritten( responseContainer[ 0 ] );
}
responseContainer = overwritten = undefined;
});
// Delegate to script
return "script";
}
});
// data: string of html
// context (optional): If specified, the fragment will be created in this context, defaults to document
// keepScripts (optional): If true, will include scripts passed in the html string
jQuery.parseHTML = function( data, context, keepScripts ) {
if ( !data || typeof data !== "string" ) {
return null;
}
if ( typeof context === "boolean" ) {
keepScripts = context;
context = false;
}
context = context || document;
var parsed = rsingleTag.exec( data ),
scripts = !keepScripts && [];
// Single tag
if ( parsed ) {
return [ context.createElement( parsed[1] ) ];
}
parsed = jQuery.buildFragment( [ data ], context, scripts );
if ( scripts && scripts.length ) {
jQuery( scripts ).remove();
}
return jQuery.merge( [], parsed.childNodes );
};
// Keep a copy of the old load method
var _load = jQuery.fn.load;
/**
* Load a url into a page
*/
jQuery.fn.load = function( url, params, callback ) {
if ( typeof url !== "string" && _load ) {
return _load.apply( this, arguments );
}
var selector, response, type,
self = this,
off = url.indexOf(" ");
if ( off >= 0 ) {
selector = jQuery.trim( url.slice( off, url.length ) );
url = url.slice( 0, off );
}
// If it's a function
if ( jQuery.isFunction( params ) ) {
// We assume that it's the callback
callback = params;
params = undefined;
// Otherwise, build a param string
} else if ( params && typeof params === "object" ) {
type = "POST";
}
// If we have elements to modify, make the request
if ( self.length > 0 ) {
jQuery.ajax({
url: url,
// if "type" variable is undefined, then "GET" method will be used
type: type,
dataType: "html",
data: params
}).done(function( responseText ) {
// Save response for use in complete callback
response = arguments;
self.html( selector ?
// If a selector was specified, locate the right elements in a dummy div
// Exclude scripts to avoid IE 'Permission Denied' errors
jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
// Otherwise use the full result
responseText );
}).complete( callback && function( jqXHR, status ) {
self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
});
}
return this;
};
jQuery.expr.filters.animated = function( elem ) {
return jQuery.grep(jQuery.timers, function( fn ) {
return elem === fn.elem;
}).length;
};
var docElem = window.document.documentElement;
/**
* Gets a window from an element
*/
function getWindow( elem ) {
return jQuery.isWindow( elem ) ?
elem :
elem.nodeType === 9 ?
elem.defaultView || elem.parentWindow :
false;
}
jQuery.offset = {
setOffset: function( elem, options, i ) {
var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
position = jQuery.css( elem, "position" ),
curElem = jQuery( elem ),
props = {};
// set position first, in-case top/left are set even on static elem
if ( position === "static" ) {
elem.style.position = "relative";
}
curOffset = curElem.offset();
curCSSTop = jQuery.css( elem, "top" );
curCSSLeft = jQuery.css( elem, "left" );
calculatePosition = ( position === "absolute" || position === "fixed" ) &&
jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1;
// need to be able to calculate position if either top or left is auto and position is either absolute or fixed
if ( calculatePosition ) {
curPosition = curElem.position();
curTop = curPosition.top;
curLeft = curPosition.left;
} else {
curTop = parseFloat( curCSSTop ) || 0;
curLeft = parseFloat( curCSSLeft ) || 0;
}
if ( jQuery.isFunction( options ) ) {
options = options.call( elem, i, curOffset );
}
if ( options.top != null ) {
props.top = ( options.top - curOffset.top ) + curTop;
}
if ( options.left != null ) {
props.left = ( options.left - curOffset.left ) + curLeft;
}
if ( "using" in options ) {
options.using.call( elem, props );
} else {
curElem.css( props );
}
}
};
jQuery.fn.extend({
offset: function( options ) {
if ( arguments.length ) {
return options === undefined ?
this :
this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
}
var docElem, win,
box = { top: 0, left: 0 },
elem = this[ 0 ],
doc = elem && elem.ownerDocument;
if ( !doc ) {
return;
}
docElem = doc.documentElement;
// Make sure it's not a disconnected DOM node
if ( !jQuery.contains( docElem, elem ) ) {
return box;
}
// If we don't have gBCR, just use 0,0 rather than error
// BlackBerry 5, iOS 3 (original iPhone)
if ( typeof elem.getBoundingClientRect !== strundefined ) {
box = elem.getBoundingClientRect();
}
win = getWindow( doc );
return {
top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
};
},
position: function() {
if ( !this[ 0 ] ) {
return;
}
var offsetParent, offset,
parentOffset = { top: 0, left: 0 },
elem = this[ 0 ];
// fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
if ( jQuery.css( elem, "position" ) === "fixed" ) {
// we assume that getBoundingClientRect is available when computed position is fixed
offset = elem.getBoundingClientRect();
} else {
// Get *real* offsetParent
offsetParent = this.offsetParent();
// Get correct offsets
offset = this.offset();
if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
parentOffset = offsetParent.offset();
}
// Add offsetParent borders
parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
}
// Subtract parent offsets and element margins
// note: when an element has margin: auto the offsetLeft and marginLeft
// are the same in Safari causing offset.left to incorrectly be 0
return {
top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
};
},
offsetParent: function() {
return this.map(function() {
var offsetParent = this.offsetParent || docElem;
while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
offsetParent = offsetParent.offsetParent;
}
return offsetParent || docElem;
});
}
});
// Create scrollLeft and scrollTop methods
jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
var top = /Y/.test( prop );
jQuery.fn[ method ] = function( val ) {
return access( this, function( elem, method, val ) {
var win = getWindow( elem );
if ( val === undefined ) {
return win ? (prop in win) ? win[ prop ] :
win.document.documentElement[ method ] :
elem[ method ];
}
if ( win ) {
win.scrollTo(
!top ? val : jQuery( win ).scrollLeft(),
top ? val : jQuery( win ).scrollTop()
);
} else {
elem[ method ] = val;
}
}, method, val, arguments.length, null );
};
});
// Add the top/left cssHooks using jQuery.fn.position
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
// getComputedStyle returns percent when specified for top/left/bottom/right
// rather than make the css module depend on the offset module, we just check for it here
jQuery.each( [ "top", "left" ], function( i, prop ) {
jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
function( elem, computed ) {
if ( computed ) {
computed = curCSS( elem, prop );
// if curCSS returns percentage, fallback to offset
return rnumnonpx.test( computed ) ?
jQuery( elem ).position()[ prop ] + "px" :
computed;
}
}
);
});
// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
// margin is only for outerHeight, outerWidth
jQuery.fn[ funcName ] = function( margin, value ) {
var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
return access( this, function( elem, type, value ) {
var doc;
if ( jQuery.isWindow( elem ) ) {
// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
// isn't a whole lot we can do. See pull request at this URL for discussion:
// https://github.com/jquery/jquery/pull/764
return elem.document.documentElement[ "client" + name ];
}
// Get document width or height
if ( elem.nodeType === 9 ) {
doc = elem.documentElement;
// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
return Math.max(
elem.body[ "scroll" + name ], doc[ "scroll" + name ],
elem.body[ "offset" + name ], doc[ "offset" + name ],
doc[ "client" + name ]
);
}
return value === undefined ?
// Get width or height on the element, requesting but not forcing parseFloat
jQuery.css( elem, type, extra ) :
// Set width or height on the element
jQuery.style( elem, type, value, extra );
}, type, chainable ? margin : undefined, chainable, null );
};
});
});
// The number of elements contained in the matched element set
jQuery.fn.size = function() {
return this.length;
};
jQuery.fn.andSelf = jQuery.fn.addBack;
// Register as a named AMD module, since jQuery can be concatenated with other
// files that may use define, but not via a proper concatenation script that
// understands anonymous AMD modules. A named AMD is safest and most robust
// way to register. Lowercase jquery is used because AMD module names are
// derived from file names, and jQuery is normally delivered in a lowercase
// file name. Do this after creating the global so that if an AMD module wants
// to call noConflict to hide this version of jQuery, it will work.
// Note that for maximum portability, libraries that are not jQuery should
// declare themselves as anonymous modules, and avoid setting a global if an
// AMD loader is present. jQuery is a special case. For more information, see
// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
if ( typeof define === "function" && define.amd ) {
define( "jquery", [], function() {
return jQuery;
});
}
var
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
// Map over the $ in case of overwrite
_$ = window.$;
jQuery.noConflict = function( deep ) {
if ( window.$ === jQuery ) {
window.$ = _$;
}
if ( deep && window.jQuery === jQuery ) {
window.jQuery = _jQuery;
}
return jQuery;
};
// Expose jQuery and $ identifiers, even in
// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
// and CommonJS for browser emulators (#13566)
if ( typeof noGlobal === strundefined ) {
window.jQuery = window.$ = jQuery;
}
return jQuery;
})); |
modules/gui/src/format.js | openforis/sepal | import NumberFormat from 'react-number-format'
import React from 'react'
import _ from 'lodash'
import moment from 'moment'
const integer = value => decimal(value, 0)
const decimal = (value, decimals = 2) =>
<NumberFormat
value={value}
displayType={'text'}
thousandSeparator={true}
decimalScale={decimals}
fixedDecimalScale={true}/>
const units = (value, precisionDigits = 3) => number({value, precisionDigits})
const unitsPerHour = (value, precisionDigits = 3) => number({value, precisionDigits, suffix: '/h'})
const dollars = (value, {precisionDigits = 3, prefix = '$', suffix} = {}) => number({value, precisionDigits, prefix, suffix, minScale: ''})
const dollarsPerHour = (value, {precisionDigits = 3, prefix = '$'} = {}) => number({value, precisionDigits, minScale: '', prefix, suffix: '/h'})
const dollarsPerMonth = (value, {precisionDigits = 3, prefix = '$'} = {}) => number({value, precisionDigits, minScale: '', prefix, suffix: '/mon'})
const hours = (value, decimals = 2) =>
<NumberFormat
value={value}
displayType={'text'}
thousandSeparator={true}
decimalScale={decimals}
fixedDecimalScale={true}
suffix={'h'}/>
const percent = (part, total, decimals = 2) =>
<NumberFormat
value={total > 0 ? 100 * part / total : 0}
displayType={'text'}
thousandSeparator={true}
decimalScale={decimals}
fixedDecimalScale={true}
suffix={'%'}/>
const fullDateTime = date =>
moment(date).format('ddd, DD MMM YYYY, hh:mm:ss')
const fullDate = date =>
moment(date).format('ddd, DD MMM YYYY')
const date = date =>
moment(date).format('DD MMM YYYY')
const fileSize = (size, {scale, precisionDigits, unit = 'B'} = {}) =>
number({value: size, scale, precisionDigits, unit})
// scale: the magnitude of the input value (e.g. 'k')
// minScale: the minimum magnitude of the output value (e.g. '')
// precisionDigits: the total number of digits of the output value (e.g. 34.56 = 4 digits)
// prefix: the prefix to be prepended to the output value (e.g. '$')
// unit: the suffix to be appended to the output magnitude (e.g. 'bytes')
const number = ({value = 0, scale = '', minScale = '', precisionDigits = 3, prefix = '', suffix = '', unit = '', padding = false, defaultValue = ''}) => {
if (precisionDigits < 3) {
throw Error('Unsupported number of precision digits (less than 3).')
}
const magnitudes = ['p', 'n', 'µ', 'm', '', 'k', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y']
const scaleMagnitude = magnitudes.indexOf(scale)
const unitPadding = unit.length ? ' ' : ''
const length = 0
+ 1 // sign
+ prefix.length // prefix
+ (precisionDigits + 1) // value
+ unitPadding.length // unit padding
+ 1 // magnitude
+ unit.length // unit
+ suffix.length // suffix
// handle unsupported scale
if (scaleMagnitude === -1) {
throw Error('Unsupported scale.')
}
const pad = value =>
padding ? value.padStart(Math.max(length, defaultValue.length), ' ') : value
const formattedValue = (normalizedValue, magnitude, decimals) => {
const adjustment = Math.floor(decimals / 3)
const adjustedMagnitude = magnitude - adjustment
const adjustedValue = normalizedValue * Math.pow(10, adjustment * 3)
const adjustedDecimals = decimals - (adjustment * 3)
return (negative ? '-' : '') + prefix + adjustedValue.toFixed(adjustedDecimals) + unitPadding + magnitudes[adjustedMagnitude] + unit + suffix
}
const modulo3 = n =>
((n % 3) + 3) % 3 // safe for negative numbers too
// handle undefined/null value
if (!_.isFinite(value)) {
return pad(defaultValue)
}
// handle zero value
if (value === 0) {
return pad(`${prefix}0${unitPadding}${unit}${suffix}`)
}
const negative = value < 0
const absValue = Math.abs(value)
const valueDigits = Math.floor(Math.log10(absValue))
const shiftLeft = precisionDigits - valueDigits - 1
const shiftRight = precisionDigits - modulo3(valueDigits) - 1
const normalizedValue = Math.round(absValue * Math.pow(10, shiftLeft)) / Math.pow(10, shiftRight)
const valueMagnitude = Math.floor(valueDigits / 3)
const magnitude = scaleMagnitude + valueMagnitude
const minMagnitude = magnitudes.indexOf(minScale)
if (magnitude > magnitudes.length - 1) {
throw Error('Out of range.')
} else if (magnitude < minMagnitude) {
return pad(formattedValue(normalizedValue / Math.pow(10, 3 * (minMagnitude - magnitude)), minMagnitude, precisionDigits - 1))
} else {
return normalizedValue < 1000
? pad(formattedValue(normalizedValue, magnitude, shiftRight))
: pad(formattedValue(normalizedValue / 1000, magnitude + 1, precisionDigits - 1))
}
}
const significantDigits = ({value, min, max, minSteps}) => {
const stepSize = Math.abs(max - min) / minSteps
const stepSizeMagnitude = Math.floor(Math.log10(stepSize))
const valueMagnitude = Math.floor(Math.log10(Math.abs(value)))
const magnitude = valueMagnitude < stepSizeMagnitude
? stepSizeMagnitude
: valueMagnitude - stepSizeMagnitude
return (magnitude < 0 ? 0 : magnitude) + 1
}
const numberToMagnitude = ({value, magnitude, minScale = '', maxScale = 'Y', defaultValue = ''}) => {
if (!_.isFinite(value)) {
return defaultValue
}
const scales = ['p', 'n', 'µ', 'm', '', 'k', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y']
const scaleOffset = 4
const scaleOfMagnitude = magnitude => scales[Math.floor((magnitude / 3) + scaleOffset)]
const magnitudeOfScale = scale => (scales.indexOf(scale) - scaleOffset) * 3
const roundedValue = round({value, magnitude})
const valueMagnitude = toMagnitude(roundedValue)
const precision = valueMagnitude - magnitude + 1
const targetScaleMagnitude = Math.floor(valueMagnitude / 3) * 3
const minScaleMagnitude = Math.floor((magnitude) / 3) * 3
const maxDecimals = 2
const maxScaleMagnitude = Math.floor((magnitude + maxDecimals) / 3) * 3
const scaleMagnitude = Math.max(
magnitudeOfScale(minScale),
Math.min(
magnitudeOfScale(maxScale),
Math.max(
minScaleMagnitude,
Math.min(
maxScaleMagnitude, // Scaling more than this gives too many decimals
targetScaleMagnitude
)
)
)
)
const multiplier = precision <= 0
? 0
: Math.pow(10, -scaleMagnitude)
const decimals = Math.max(0, scaleMagnitude - magnitude)
const scaledValue = roundedValue * multiplier
const scale = scaleOfMagnitude(scaleMagnitude)
const valueInPrecision = parseFloat(scaledValue.toPrecision(Math.max(1, precision)))
return addThousandSeparators(
parseFloat(valueInPrecision)
.toFixed(decimals) + scale
)
}
const addThousandSeparators = numberString => {
const i = numberString.indexOf('.')
return i === -1
? numberString.replace(/\B(?=(\d{3})+(?!\d))/g, ',')
: numberString.substring(0, i).replace(/\B(?=(\d{3})+(?!\d))/g, ',')
+ numberString.substring(i, numberString.length)
}
const round = ({value, magnitude}) => {
const factor = Math.pow(10, magnitude)
return Math.round(value / factor) * factor
}
const toMagnitude = value =>
value === 0
? 0
: Math.floor(Math.log10(Math.abs(value)))
const stepMagnitude = ({min, max, minSteps}) => toMagnitude(Math.abs(max - min) / minSteps)
export default {
integer,
decimal,
units,
unitsPerHour,
dollars,
dollarsPerHour,
dollarsPerMonth,
hours,
percent,
fullDateTime,
fullDate,
date,
fileSize,
number,
significantDigits,
stepMagnitude,
numberToMagnitude,
round
}
|
src/svg-icons/av/games.js | barakmitz/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let AvGames = (props) => (
<SvgIcon {...props}>
<path d="M15 7.5V2H9v5.5l3 3 3-3zM7.5 9H2v6h5.5l3-3-3-3zM9 16.5V22h6v-5.5l-3-3-3 3zM16.5 9l-3 3 3 3H22V9h-5.5z"/>
</SvgIcon>
);
AvGames = pure(AvGames);
AvGames.displayName = 'AvGames';
AvGames.muiName = 'SvgIcon';
export default AvGames;
|
apps/mk-app-stock-type-card/action.js | ziaochina/mk-demo | import React from 'react'
import { action as MetaAction, AppLoader } from 'mk-meta-engine'
import { List, fromJS } from 'immutable'
import moment from 'moment'
import config from './config'
import extend from './extend'
class action {
constructor(option) {
this.metaAction = option.metaAction
this.extendAction = option.extendAction
this.config = config.current
this.webapi = this.config.webapi
}
onInit = ({ component, injections }) => {
this.extendAction.formAction.onInit({ component, injections })
this.component = component
this.injections = injections
if (this.component.props.setOkListener)
this.component.props.setOkListener(this.onOk)
if (this.component.props.typeId) {
injections.reduce('init')
this.load()
}
else {
injections.reduce('init', { parentId: this.component.props.parentId })
}
}
load = async () => {
const response = await this.webapi.stockType.findById(this.component.props.typeId)
this.injections.reduce('load', response)
}
onOk = async () => {
return await this.save()
}
check = async (option) => {
if (!option || !option.path)
return
if (option.path == 'data.form.code') {
return { errorPath: 'data.other.error.code', message: option.value ? '' : '请录入编码' }
}
else if (option.path == 'data.form.name') {
return { errorPath: 'data.other.error.name', message: option.value ? '' : '请录入名称' }
}
}
save = async () => {
const form = this.metaAction.gf('data.form').toJS()
const ok = await this.extendAction.formAction.check([{
path: 'data.form.name', value: form.name
}, {
path: 'data.form.code', value: form.code
}], this.check)
if (!ok) return false
if (form.id) {
const response = await this.webapi.stockType.update(form)
this.metaAction.toast('success', '修改成功')
return response
}
else {
const response = await this.webapi.stockType.create(form)
this.metaAction.toast('success', '新增成功')
return response
}
}
fieldChange = (path, value) => {
this.extendAction.formAction.fieldChange(path, value, this.check)
}
}
export default function creator(option) {
const metaAction = new MetaAction(option),
extendAction = extend.actionCreator({ ...option, metaAction }),
o = new action({ ...option, metaAction, extendAction }),
ret = { ...metaAction, ...extendAction.formAction, ...o }
metaAction.config({ metaHandlers: ret })
return ret
} |
src/components/calendar.js | thipokKub/Clique-WebFront-Personnal | import React, { Component } from 'react';
import $ from 'jquery';
import './style/calendar.css';
Date.prototype.addDays = function(days) {
var dat = new Date(this.valueOf());
dat.setDate(dat.getDate() + days);
return dat;
}
Date.prototype.getMonthName = function(index) {
const i = (!index) ? this.getMonth() : index;
const month = ["January", "Feburary", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];
return month[i];
}
Date.prototype.getMonthDays = function(index) {
const year = this.getFullYear();
let FebDay = 28;
if(year%4 === 0) {
FebDay = 29;
if(year%100 === 0) {
FebDay = 28;
if(year%400 === 0) {
FebDay = 29;
}
}
}
const i = (!index) ? this.getMonth() : index;
const dayOfMonth = [31, FebDay, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
return dayOfMonth[i];
}
Date.prototype.getStartOfMonth = function() {
let dat = new Date(this.valueOf());
dat.setDate(1);
return dat;
}
Date.prototype.getPreviousMonth = function() {
let dat = new Date(this.valueOf());
dat.setHours(0, 0, 0, 0);
dat.setMonth( this.getMonth() -1 );
return dat;
}
Date.prototype.getNextMonth = function() {
let dat = new Date(this.valueOf());
dat.setHours(0, 0, 0, 0);
dat.setMonth( this.getMonth() + 1 );
return dat;
}
class EventBlob extends Component {
constructor(props) {
super(props);
this.onStartMarquee = this.onStartMarquee.bind(this);
this.onStopMarquee = this.onStopMarquee.bind(this);
}
onStartMarquee() {
let containerWidth = this.refs.container.offsetWidth;
let textWidth = this.refs.text.offsetWidth + 10;
if(containerWidth < textWidth) {
let scrollDistance = textWidth - containerWidth;
let container = $(this.refs.container);
let timeScroll = (scrollDistance >= 20) ? 2000 : (scrollDistance >= 10) ? 1000 : 500;
container.stop();
container.animate({scrollLeft: scrollDistance}, timeScroll, 'linear');
}
}
onStopMarquee() {
let container = $(this.refs.container);
container.stop();
container.animate({scrollLeft: 0}, 'medium', 'swing');
}
render() {
return (
<div ref="container" className={`EventBlob ${ (this.props.color) ? this.props.color : '' }`} onMouseOver={this.onStartMarquee} onMouseLeave={this.onStopMarquee} >
<span ref="text">
{this.props.name}
</span>
</div>
);
}
}
class DayInfo extends Component {
render() {
let cn = 'DayInfo';
return (
<div className={cn} ref="DayInfo">
<div style={{'color': '#000', 'border': 'none', 'position': 'absolute', 'top': '10px', 'right': '10px'}}>{this.props.date}</div>
<div className="Blob-Container">
{this.props.Events.map((item, index) => { return <EventBlob key={`${this.props.keyName}-${index}`} name={item.name} color={`color-${item.color}`}/>})}
</div>
</div>
);
}
}
class Calendar extends Component {
constructor(props) {
super(props);
this.state = {
'refDate': new Date().setHours(0, 0, 0, 0),
'DateState': [],
'events': [
{
'from': new Date("2017-06-10"),
'to': new Date("2017-06-20"),
'name': "Dream",
'eventId': '',
'color': 'blue',
'nudge': 0
},
{
'from': new Date("2017-06-11"),
'to': new Date("2017-06-15"),
'name': "Of",
'eventId': '',
'color': 'yellow',
'nudge': 1
},
{
'from': new Date("2017-06-30"),
'to': new Date("2017-07-02"),
'name': "La La La",
'eventId': '',
'color': 'green',
'nudge': 0
},
{
'from': new Date("2017-06-24"),
'to': new Date("2017-06-26"),
'name': "LOL",
'eventId': '',
'color': 'red',
'nudge': 0
},
{
'from': new Date("2017-06-11"),
'to': new Date("2017-06-14"),
'name': "LOL LOL LOL",
'eventId': '',
'color': 'pink',
'nudge': 2
},
{
'from': new Date("2017-06-21"),
'to': new Date("2017-06-21"),
'name': "more...",
'eventId': '',
'color': 'blue',
'nudge': 0
},
{
'from': new Date("2017-06-15"),
'to': new Date("2017-06-16"),
'name': "I spy with little eyes",
'eventId': '',
'color': 'red',
'nudge': 0
},
{
'from': new Date("2017-06-16"),
'to': new Date("2017-06-18"),
'name': "La La Land",
'eventId': '',
'color': 'pink',
'nudge': 0
}
]
}
this.onClickPrev = this.onClickPrev.bind(this);
this.onClickNext = this.onClickNext.bind(this);
this.setDateGrid = this.setDateGrid.bind(this);
this.EventInDay = this.EventInDay.bind(this);
this.onSetCalendar = this.onSetCalendar.bind(this);
this.onDateClick = this.onDateClick.bind(this)
}
compareDate(day1, day2) {
return (day1.getFullYear() === day2.getFullYear()) && (day1.getMonth() === day2.getMonth()) && (day1.getDate() === day2.getDate());
}
onClickPrev() {
this.onSetCalendar(new Date(this.state.refDate).getPreviousMonth());
}
onClickNext() {
this.onSetCalendar(new Date(this.state.refDate).getNextMonth());
}
onSetNudge(dateStart, dateEnd, dateState) {
//Assume dateStart and dateEnd is in the same month
let i = 0;
while(i < 3) {
if(dateState[dateStart.getDate()-1][i]) {
for(let tmp = dateStart.getDate()-1; tmp < dateEnd.getDate(); tmp++) {
dateState[tmp][i] = false;
}
return i;
}
i++;
}
return i;
}
setDateGrid(dateStart, dateEnd, color, nudgeNo, name, DateState) {
const startOfMonth = new Date(this.state.refDate).getStartOfMonth();
const SOMDay = startOfMonth.getDay();
const monthDay = startOfMonth.getMonthDays();
const thisMonth = new Date(this.state.refDate).getMonth();
//const nudge = (!nudgeNo) ? '' : ` Nudge-${nudgeNo}`
let row = Math.floor( (SOMDay + dateStart.getDate() - 1)/7) + 1;
let col = (SOMDay + dateStart.getDate() + 6)%7 + 1;
let wRange = (dateEnd.getDate() - dateStart.getDate() + 1);
if(dateStart.getMonth() === dateEnd.getMonth() && thisMonth === dateStart.getMonth()) {
let nudgeNum = this.onSetNudge(dateStart, dateEnd, DateState);
let nudge = `Nudge-${nudgeNum}`;
if(nudgeNum >= 3) return null;
if(!this.compareDate(dateStart, dateEnd) && (dateStart.getDay() >= dateEnd.getDay() || wRange >= 7)) {
let content = [];
let i = 1;
content.push(<div key={`${0}-event`} className={`EventRange w-${7-dateStart.getDay()} pos-${row}-${col} color-${color} BuntEnd ${nudge}`}>{name}</div>);
wRange -= 7-dateStart.getDay();
while(wRange > 7) {
content.push(<div key={`${i}-event`} className={`EventRange w-${7} pos-${row + i}-${1} color-${color} BuntStart BuntEnd ${nudge}`}>{name}</div>);
wRange -= 7;
i++;
}
content.push(<div key={`${i}-event`} className={`EventRange w-${wRange} pos-${row + i}-${1} color-${color} BuntStart ${nudge}`}>{name}</div>);
return (<div className="EventRange-Container">{content}</div>);
}
return (<div className="EventRange-Container"><div className={`EventRange w-${wRange} pos-${row}-${col} color-${color} ${nudge}`}>{name}</div></div>);
} else if(dateStart.getMonth() < thisMonth && thisMonth < dateEnd.getMonth() ) {
let content =[];
let i = 1;
let nudgeNum = this.onSetNudge(startOfMonth, startOfMonth.addDays(monthDay-1), DateState);
let nudge = `Nudge-${nudgeNum}`;
if(nudgeNum >= 2) return null;
content.push(<div key={`${0}-event`} className={`EventRange w-${7 - SOMDay} pos-${1}-${SOMDay + 1} color-${color} BuntStart BuntEnd ${nudge}`}>{name}</div>);
wRange = monthDay - (7 - SOMDay);
while(wRange > 7) {
content.push(<div key={`${i}-event`} className={`EventRange w-${7} pos-${i+1}-${1} color-${color} BuntStart BuntEnd ${nudge}`}>{name}</div>)
wRange -= 7;
i++;
}
content.push(<div key={`${i}-event`} className={`EventRange w-${wRange} pos-${i+1}-${1} color-${color} BuntStart BuntEnd ${nudge}`}>{name}</div>);
return (<div className="EventRange-Container">{content}</div>);
} else if(dateStart.getMonth() !== dateEnd.getMonth()) {
if(dateStart.getMonth() === thisMonth) {
let nudgeNum = this.onSetNudge(dateStart, startOfMonth.addDays(monthDay-1), DateState);
let nudge = `Nudge-${nudgeNum}`;
if(nudgeNum >= 2) return null;
if(row === Math.ceil((SOMDay + monthDay)/7)) {
return (<div className="EventRange-Container"><div className={`EventRange w-${monthDay - dateStart.getDate() + 1} pos-${row}-${col} color-${color} BuntEnd ${nudge}`}>{name}</div></div>);
}
else {
let content = [];
let i = 1;
wRange = monthDay - dateStart.getDate() + 1;
content.push(<div key={`${0}-event`} className={`EventRange w-${7-dateStart.getDay()} pos-${row}-${col} color-${color} BuntEnd ${nudge}`}>{name}</div>);
wRange -= 7-dateStart.getDay();
while(wRange > 7) {
content.push(<div key={`${i}-event`} className={`EventRange w-${7} pos-${row + i}-${1} color-${color} BuntStart BuntEnd ${nudge}`}>{name}</div>)
wRange -= 7;
i++;
}
content.push(<div key={`${i}-event`} className={`EventRange w-${wRange} pos-${row + i}-${1} color-${color} BuntStart BuntEnd ${nudge}`}>{name}</div>);
return (<div className="EventRange-Container">{content}</div>);
}
} else if(dateEnd.getMonth() === thisMonth) {
let content = [];
let i = 1;
let nudgeNum = this.onSetNudge(startOfMonth, dateEnd, DateState);
let nudge = `Nudge-${nudgeNum}`;
if(nudgeNum >= 2) return null;
wRange = dateEnd.getDate();
//Position of end date
row = Math.floor( (SOMDay + dateEnd.getDate() - 1)/7) + 1;
col = (SOMDay + dateEnd.getDate() + 6)%7 + 1;
if(row === 1) {
row = 1;
col = SOMDay + 1;
return (<div className="EventRange-Container"><div className={`EventRange w-${dateEnd.getDay() - SOMDay + 1} pos-${row}-${col} color-${color} BuntStart ${nudge}`}>{name}</div></div>);
} else {
content.push(<div key={`${0}-event`} className={`EventRange w-${7 - SOMDay} pos-${1}-${SOMDay + 1} color-${color} BuntStart BuntEnd ${nudge}`}>{name}</div>);
wRange = dateEnd.getDate() - (7 - SOMDay);
while(wRange > 7) {
content.push(<div key={`${i}-event`} className={`EventRange w-${7} pos-${i+1}-${1} color-${color} BuntStart BuntEnd ${nudge}`}>{name}</div>)
wRange -= 7;
i++;
}
content.push(<div key={`${i}-event`} className={`EventRange w-${wRange} pos-${i+1}-${1} color-${color} BuntStart ${nudge}`}>{name}</div>)
return (<div className="EventRange-Container">{content}</div>);
}
}
}
return null;
}
EventInDay(day) {
return this.state.events.filter((item) => {
if(this.compareDate(day, item.from)) return true;
return (item.from.getTime() <= day.getTime() && day.getTime() <= item.to.getTime())
});
}
onSetCalendar(refDate) {
//When month is changed
const startOfMonth = new Date(refDate).getStartOfMonth();
const monthDay = startOfMonth.getMonthDays();
let new_state = [];
for(var i = 0; i < monthDay; i++) {
new_state.push(false);
}
this.setState({
...(this.state),
'DateState': new_state,
'refDate': refDate
});
}
componentWillMount() {
this.onSetCalendar(new Date(this.state.refDate));
let sortedEvents = [...this.state.events];
sortedEvents = sortedEvents.sort((a, b) => {
if(a.from < b.from) return -1;
else if(a.from > b.from) return 1;
return 0;
});
this.setState({
...(this.state),
'events': sortedEvents
});
}
onDateClick(date) {
const startOfMonth = new Date(this.state.refDate).getStartOfMonth();
const monthDay = startOfMonth.getMonthDays();
if(date <= 0 || date > monthDay) return;
let new_state = [...this.state.DateState];
if(new_state.indexOf(true) !== date-1) new_state[new_state.indexOf(true)] = false;
new_state[date - 1] = !new_state[date - 1];
this.setState({
...(this.state),
'DateState': new_state
})
}
render() {
const refDate = new Date(this.state.refDate);
const startOfMonth = new Date(this.state.refDate).getStartOfMonth();
const SOMDay = startOfMonth.getDay();
const monthDay = startOfMonth.getMonthDays();
const dayName = ["SUNDAY", "MONDAY", "TUESDAY", "WEDESDAY", "THURSDAY", "FRIDAY", "SATURDAY"];
let DateAvalible = [];
for(let i = 0; i < monthDay; i++) {
DateAvalible.push([true, true, true]);
}
const totalDayRendered = Math.ceil((SOMDay + monthDay)/7)*7;
let dayRef = new Date(startOfMonth);
let Days = [];
for(let i = 0; i < totalDayRendered; i++) {
let cn = "Day ";
if(i >= SOMDay && i < (monthDay + SOMDay)) {
if((i === SOMDay + refDate.getDate() - 1) && this.compareDate(refDate, new Date())) cn += "Today";
} else {
cn += "Disabled";
}
Days.push(
<div className={cn} key={i+1} onClick={(e) => {
if(e.target.className === "Day " || e.target.className === "DayInfo" || e.target.className === "Day Today" || e.target.className === "Blob-Container") {
this.onDateClick(i - SOMDay + 1);
}
}}>
{(i >= SOMDay && i < (monthDay + SOMDay)) ? (i - SOMDay + 1) : ''}
{(i >= SOMDay && i < (monthDay + SOMDay) && this.state.DateState[i - SOMDay]) ? <DayInfo Events={this.EventInDay(new Date(dayRef))} key={`Date-${i - SOMDay + 1}`} keyName={`Date-${i - SOMDay + 1}`} date={i - SOMDay + 1} /> : null}
{(this.EventInDay(new Date(dayRef)).length > 0) ? (<div style={{'position': 'absolute', 'bottom': '5px', 'left': '5px', 'fontSize': '0.75em', 'color': '#AAA'}}>{this.EventInDay(new Date(dayRef)).length}</div>) : null}
</div>)
if(i >= SOMDay && i < (monthDay + SOMDay)) dayRef = dayRef.addDays(1);
}
let CalendarBody = (
<div className="Body">
<div className="Week">
{dayName.map((item, index) => (<div key={`Day-${index}`} className="Day text-center">{item}</div>))}
</div>
<div className={`Days d-${Math.ceil((SOMDay + monthDay)/7)}`}>
{Days}
</div>
{this.state.events.map((item) => {
return (this.setDateGrid(item.from, item.to, item.color, item.nudge, item.name, DateAvalible))
})}
</div>
);
return (
<div className="Calendar-Container">
<div className="Calendar">
<div className="Head">
<button className="invisible square-round" onClick={this.onClickPrev}>
<i className="fa fa-angle-left" aria-hidden="true"></i>
</button>
<span>
{refDate.getMonthName().toUpperCase()}
</span>
<button className="invisible square-round" onClick={this.onClickNext}>
<i className="fa fa-angle-right" aria-hidden="true"></i>
</button>
<div>
{refDate.getFullYear()}
</div>
</div>
{CalendarBody}
</div>
</div>
);
}
}
export default Calendar;
|
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//@ sourceMappingURL=jquery.min.map |
ajax/libs/angular-ui-select/0.11.0/select.js | Timbioz/cdnjs | /*!
* ui-select
* http://github.com/angular-ui/ui-select
* Version: 0.11.0 - 2015-03-09T00:55:08.441Z
* License: MIT
*/
(function () {
"use strict";
var KEY = {
TAB: 9,
ENTER: 13,
ESC: 27,
SPACE: 32,
LEFT: 37,
UP: 38,
RIGHT: 39,
DOWN: 40,
SHIFT: 16,
CTRL: 17,
ALT: 18,
PAGE_UP: 33,
PAGE_DOWN: 34,
HOME: 36,
END: 35,
BACKSPACE: 8,
DELETE: 46,
COMMAND: 91,
MAP: { 91 : "COMMAND", 8 : "BACKSPACE" , 9 : "TAB" , 13 : "ENTER" , 16 : "SHIFT" , 17 : "CTRL" , 18 : "ALT" , 19 : "PAUSEBREAK" , 20 : "CAPSLOCK" , 27 : "ESC" , 32 : "SPACE" , 33 : "PAGE_UP", 34 : "PAGE_DOWN" , 35 : "END" , 36 : "HOME" , 37 : "LEFT" , 38 : "UP" , 39 : "RIGHT" , 40 : "DOWN" , 43 : "+" , 44 : "PRINTSCREEN" , 45 : "INSERT" , 46 : "DELETE", 48 : "0" , 49 : "1" , 50 : "2" , 51 : "3" , 52 : "4" , 53 : "5" , 54 : "6" , 55 : "7" , 56 : "8" , 57 : "9" , 59 : ";", 61 : "=" , 65 : "A" , 66 : "B" , 67 : "C" , 68 : "D" , 69 : "E" , 70 : "F" , 71 : "G" , 72 : "H" , 73 : "I" , 74 : "J" , 75 : "K" , 76 : "L", 77 : "M" , 78 : "N" , 79 : "O" , 80 : "P" , 81 : "Q" , 82 : "R" , 83 : "S" , 84 : "T" , 85 : "U" , 86 : "V" , 87 : "W" , 88 : "X" , 89 : "Y" , 90 : "Z", 96 : "0" , 97 : "1" , 98 : "2" , 99 : "3" , 100 : "4" , 101 : "5" , 102 : "6" , 103 : "7" , 104 : "8" , 105 : "9", 106 : "*" , 107 : "+" , 109 : "-" , 110 : "." , 111 : "/", 112 : "F1" , 113 : "F2" , 114 : "F3" , 115 : "F4" , 116 : "F5" , 117 : "F6" , 118 : "F7" , 119 : "F8" , 120 : "F9" , 121 : "F10" , 122 : "F11" , 123 : "F12", 144 : "NUMLOCK" , 145 : "SCROLLLOCK" , 186 : ";" , 187 : "=" , 188 : "," , 189 : "-" , 190 : "." , 191 : "/" , 192 : "`" , 219 : "[" , 220 : "\\" , 221 : "]" , 222 : "'"
},
isControl: function (e) {
var k = e.which;
switch (k) {
case KEY.COMMAND:
case KEY.SHIFT:
case KEY.CTRL:
case KEY.ALT:
return true;
}
if (e.metaKey) return true;
return false;
},
isFunctionKey: function (k) {
k = k.which ? k.which : k;
return k >= 112 && k <= 123;
},
isVerticalMovement: function (k){
return ~[KEY.UP, KEY.DOWN].indexOf(k);
},
isHorizontalMovement: function (k){
return ~[KEY.LEFT,KEY.RIGHT,KEY.BACKSPACE,KEY.DELETE].indexOf(k);
}
};
/**
* Add querySelectorAll() to jqLite.
*
* jqLite find() is limited to lookups by tag name.
* TODO This will change with future versions of AngularJS, to be removed when this happens
*
* See jqLite.find - why not use querySelectorAll? https://github.com/angular/angular.js/issues/3586
* See feat(jqLite): use querySelectorAll instead of getElementsByTagName in jqLite.find https://github.com/angular/angular.js/pull/3598
*/
if (angular.element.prototype.querySelectorAll === undefined) {
angular.element.prototype.querySelectorAll = function(selector) {
return angular.element(this[0].querySelectorAll(selector));
};
}
/**
* Add closest() to jqLite.
*/
if (angular.element.prototype.closest === undefined) {
angular.element.prototype.closest = function( selector) {
var elem = this[0];
var matchesSelector = elem.matches || elem.webkitMatchesSelector || elem.mozMatchesSelector || elem.msMatchesSelector;
while (elem) {
if (matchesSelector.bind(elem)(selector)) {
return elem;
} else {
elem = elem.parentElement;
}
}
return false;
};
}
var latestId = 0;
var uis = angular.module('ui.select', [])
.constant('uiSelectConfig', {
theme: 'bootstrap',
searchEnabled: true,
sortable: false,
placeholder: '', // Empty by default, like HTML tag <select>
refreshDelay: 1000, // In milliseconds
closeOnSelect: true,
generateId: function() {
return latestId++;
}
})
// See Rename minErr and make it accessible from outside https://github.com/angular/angular.js/issues/6913
.service('uiSelectMinErr', function() {
var minErr = angular.$$minErr('ui.select');
return function() {
var error = minErr.apply(this, arguments);
var message = error.message.replace(new RegExp('\nhttp://errors.angularjs.org/.*'), '');
return new Error(message);
};
})
// Recreates old behavior of ng-transclude. Used internally.
.directive('uisTranscludeAppend', function () {
return {
link: function (scope, element, attrs, ctrl, transclude) {
transclude(scope, function (clone) {
element.append(clone);
});
}
};
})
/**
* Highlights text that matches $select.search.
*
* Taken from AngularUI Bootstrap Typeahead
* See https://github.com/angular-ui/bootstrap/blob/0.10.0/src/typeahead/typeahead.js#L340
*/
.filter('highlight', function() {
function escapeRegexp(queryToEscape) {
return queryToEscape.replace(/([.?*+^$[\]\\(){}|-])/g, '\\$1');
}
return function(matchItem, query) {
return query && matchItem ? matchItem.replace(new RegExp(escapeRegexp(query), 'gi'), '<span class="ui-select-highlight">$&</span>') : matchItem;
};
});
/**
* Parses "repeat" attribute.
*
* Taken from AngularJS ngRepeat source code
* See https://github.com/angular/angular.js/blob/v1.2.15/src/ng/directive/ngRepeat.js#L211
*
* Original discussion about parsing "repeat" attribute instead of fully relying on ng-repeat:
* https://github.com/angular-ui/ui-select/commit/5dd63ad#commitcomment-5504697
*/
uis.service('RepeatParser', ['uiSelectMinErr','$parse', function(uiSelectMinErr, $parse) {
var self = this;
/**
* Example:
* expression = "address in addresses | filter: {street: $select.search} track by $index"
* itemName = "address",
* source = "addresses | filter: {street: $select.search}",
* trackByExp = "$index",
*/
self.parse = function(expression) {
var match = expression.match(/^\s*(?:([\s\S]+?)\s+as\s+)?([\S]+?)\s+in\s+([\s\S]+?)(?:\s+track\s+by\s+([\s\S]+?))?\s*$/);
if (!match) {
throw uiSelectMinErr('iexp', "Expected expression in form of '_item_ in _collection_[ track by _id_]' but got '{0}'.",
expression);
}
return {
itemName: match[2], // (lhs) Left-hand side,
source: $parse(match[3]),
trackByExp: match[4],
modelMapper: $parse(match[1] || match[2])
};
};
self.getGroupNgRepeatExpression = function() {
return '$group in $select.groups';
};
self.getNgRepeatExpression = function(itemName, source, trackByExp, grouped) {
var expression = itemName + ' in ' + (grouped ? '$group.items' : source);
if (trackByExp) {
expression += ' track by ' + trackByExp;
}
return expression;
};
}]);
uis.directive('uiSelectChoices',
['uiSelectConfig', 'RepeatParser', 'uiSelectMinErr', '$compile',
function(uiSelectConfig, RepeatParser, uiSelectMinErr, $compile) {
return {
restrict: 'EA',
require: '^uiSelect',
replace: true,
transclude: true,
templateUrl: function(tElement) {
// Gets theme attribute from parent (ui-select)
var theme = tElement.parent().attr('theme') || uiSelectConfig.theme;
return theme + '/choices.tpl.html';
},
compile: function(tElement, tAttrs) {
if (!tAttrs.repeat) throw uiSelectMinErr('repeat', "Expected 'repeat' expression.");
return function link(scope, element, attrs, $select, transcludeFn) {
// var repeat = RepeatParser.parse(attrs.repeat);
var groupByExp = attrs.groupBy;
$select.parseRepeatAttr(attrs.repeat, groupByExp); //Result ready at $select.parserResult
$select.disableChoiceExpression = attrs.uiDisableChoice;
$select.onHighlightCallback = attrs.onHighlight;
if(groupByExp) {
var groups = element.querySelectorAll('.ui-select-choices-group');
if (groups.length !== 1) throw uiSelectMinErr('rows', "Expected 1 .ui-select-choices-group but got '{0}'.", groups.length);
groups.attr('ng-repeat', RepeatParser.getGroupNgRepeatExpression());
}
var choices = element.querySelectorAll('.ui-select-choices-row');
if (choices.length !== 1) {
throw uiSelectMinErr('rows', "Expected 1 .ui-select-choices-row but got '{0}'.", choices.length);
}
choices.attr('ng-repeat', RepeatParser.getNgRepeatExpression($select.parserResult.itemName, '$select.items', $select.parserResult.trackByExp, groupByExp))
.attr('ng-if', '$select.open') //Prevent unnecessary watches when dropdown is closed
.attr('ng-mouseenter', '$select.setActiveItem('+$select.parserResult.itemName +')')
.attr('ng-click', '$select.select(' + $select.parserResult.itemName + ',false,$event)');
var rowsInner = element.querySelectorAll('.ui-select-choices-row-inner');
if (rowsInner.length !== 1) throw uiSelectMinErr('rows', "Expected 1 .ui-select-choices-row-inner but got '{0}'.", rowsInner.length);
rowsInner.attr('uis-transclude-append', ''); //Adding uisTranscludeAppend directive to row element after choices element has ngRepeat
$compile(element, transcludeFn)(scope); //Passing current transcludeFn to be able to append elements correctly from uisTranscludeAppend
scope.$watch('$select.search', function(newValue) {
if(newValue && !$select.open && $select.multiple) $select.activate(false, true);
$select.activeIndex = $select.tagging.isActivated ? -1 : 0;
$select.refresh(attrs.refresh);
});
attrs.$observe('refreshDelay', function() {
// $eval() is needed otherwise we get a string instead of a number
var refreshDelay = scope.$eval(attrs.refreshDelay);
$select.refreshDelay = refreshDelay !== undefined ? refreshDelay : uiSelectConfig.refreshDelay;
});
};
}
};
}]);
/**
* Contains ui-select "intelligence".
*
* The goal is to limit dependency on the DOM whenever possible and
* put as much logic in the controller (instead of the link functions) as possible so it can be easily tested.
*/
uis.controller('uiSelectCtrl',
['$scope', '$element', '$timeout', '$filter', 'RepeatParser', 'uiSelectMinErr', 'uiSelectConfig',
function($scope, $element, $timeout, $filter, RepeatParser, uiSelectMinErr, uiSelectConfig) {
var ctrl = this;
var EMPTY_SEARCH = '';
ctrl.placeholder = uiSelectConfig.placeholder;
ctrl.search = EMPTY_SEARCH;
ctrl.activeIndex = 0;
ctrl.activeMatchIndex = -1;
ctrl.items = [];
ctrl.selected = undefined;
ctrl.open = false;
ctrl.focus = false;
ctrl.focusser = undefined; //Reference to input element used to handle focus events
ctrl.disabled = false;
ctrl.searchEnabled = uiSelectConfig.searchEnabled;
ctrl.sortable = uiSelectConfig.sortable;
ctrl.resetSearchInput = true;
ctrl.multiple = undefined; // Initialized inside uiSelect directive link function
ctrl.refreshDelay = uiSelectConfig.refreshDelay;
ctrl.disableChoiceExpression = undefined; // Initialized inside uiSelectChoices directive link function
ctrl.tagging = {isActivated: false, fct: undefined};
ctrl.taggingTokens = {isActivated: false, tokens: undefined};
ctrl.lockChoiceExpression = undefined; // Initialized inside uiSelectMatch directive link function
ctrl.closeOnSelect = true; // Initialized inside uiSelect directive link function
ctrl.clickTriggeredSelect = false;
ctrl.$filter = $filter;
ctrl.isEmpty = function() {
return angular.isUndefined(ctrl.selected) || ctrl.selected === null || ctrl.selected === '';
};
var _searchInput = $element.querySelectorAll('input.ui-select-search');
if (_searchInput.length !== 1) {
throw uiSelectMinErr('searchInput', "Expected 1 input.ui-select-search but got '{0}'.", _searchInput.length);
}
// Most of the time the user does not want to empty the search input when in typeahead mode
function _resetSearchInput() {
if (ctrl.resetSearchInput || (ctrl.resetSearchInput === undefined && uiSelectConfig.resetSearchInput)) {
ctrl.search = EMPTY_SEARCH;
//reset activeIndex
if (ctrl.selected && ctrl.items.length && !ctrl.multiple) {
ctrl.activeIndex = ctrl.items.indexOf(ctrl.selected);
}
}
}
// When the user clicks on ui-select, displays the dropdown list
ctrl.activate = function(initSearchValue, avoidReset) {
if (!ctrl.disabled && !ctrl.open) {
if(!avoidReset) _resetSearchInput();
ctrl.focusser.prop('disabled', true); //Will reactivate it on .close()
ctrl.open = true;
ctrl.activeMatchIndex = -1;
ctrl.activeIndex = ctrl.activeIndex >= ctrl.items.length ? 0 : ctrl.activeIndex;
// ensure that the index is set to zero for tagging variants
// that where first option is auto-selected
if ( ctrl.activeIndex === -1 && ctrl.taggingLabel !== false ) {
ctrl.activeIndex = 0;
}
// Give it time to appear before focus
$timeout(function() {
ctrl.search = initSearchValue || ctrl.search;
_searchInput[0].focus();
});
}
};
ctrl.findGroupByName = function(name) {
return ctrl.groups && ctrl.groups.filter(function(group) {
return group.name === name;
})[0];
};
ctrl.parseRepeatAttr = function(repeatAttr, groupByExp) {
function updateGroups(items) {
ctrl.groups = [];
angular.forEach(items, function(item) {
var groupFn = $scope.$eval(groupByExp);
var groupName = angular.isFunction(groupFn) ? groupFn(item) : item[groupFn];
var group = ctrl.findGroupByName(groupName);
if(group) {
group.items.push(item);
}
else {
ctrl.groups.push({name: groupName, items: [item]});
}
});
ctrl.items = [];
ctrl.groups.forEach(function(group) {
ctrl.items = ctrl.items.concat(group.items);
});
}
function setPlainItems(items) {
ctrl.items = items;
}
var setItemsFn = groupByExp ? updateGroups : setPlainItems;
ctrl.parserResult = RepeatParser.parse(repeatAttr);
ctrl.isGrouped = !!groupByExp;
ctrl.itemProperty = ctrl.parserResult.itemName;
// See https://github.com/angular/angular.js/blob/v1.2.15/src/ng/directive/ngRepeat.js#L259
$scope.$watchCollection(ctrl.parserResult.source, function(items) {
if (items === undefined || items === null) {
// If the user specifies undefined or null => reset the collection
// Special case: items can be undefined if the user did not initialized the collection on the scope
// i.e $scope.addresses = [] is missing
ctrl.items = [];
} else {
if (!angular.isArray(items)) {
throw uiSelectMinErr('items', "Expected an array but got '{0}'.", items);
} else {
if (ctrl.multiple){
//Remove already selected items (ex: while searching)
var filteredItems = items.filter(function(i) {return ctrl.selected.indexOf(i) < 0;});
setItemsFn(filteredItems);
}else{
setItemsFn(items);
}
ctrl.ngModel.$modelValue = null; //Force scope model value and ngModel value to be out of sync to re-run formatters
}
}
});
if (ctrl.multiple){
//Remove already selected items
$scope.$watchCollection('$select.selected', function(selectedItems){
var data = ctrl.parserResult.source($scope);
if (!selectedItems.length) {
setItemsFn(data);
}else{
if ( data !== undefined ) {
var filteredItems = data.filter(function(i) {return selectedItems.indexOf(i) < 0;});
setItemsFn(filteredItems);
}
}
ctrl.sizeSearchInput();
});
}
};
var _refreshDelayPromise;
/**
* Typeahead mode: lets the user refresh the collection using his own function.
*
* See Expose $select.search for external / remote filtering https://github.com/angular-ui/ui-select/pull/31
*/
ctrl.refresh = function(refreshAttr) {
if (refreshAttr !== undefined) {
// Debounce
// See https://github.com/angular-ui/bootstrap/blob/0.10.0/src/typeahead/typeahead.js#L155
// FYI AngularStrap typeahead does not have debouncing: https://github.com/mgcrea/angular-strap/blob/v2.0.0-rc.4/src/typeahead/typeahead.js#L177
if (_refreshDelayPromise) {
$timeout.cancel(_refreshDelayPromise);
}
_refreshDelayPromise = $timeout(function() {
$scope.$eval(refreshAttr);
}, ctrl.refreshDelay);
}
};
ctrl.setActiveItem = function(item) {
ctrl.activeIndex = ctrl.items.indexOf(item);
};
ctrl.isActive = function(itemScope) {
if ( !ctrl.open ) {
return false;
}
var itemIndex = ctrl.items.indexOf(itemScope[ctrl.itemProperty]);
var isActive = itemIndex === ctrl.activeIndex;
if ( !isActive || ( itemIndex < 0 && ctrl.taggingLabel !== false ) ||( itemIndex < 0 && ctrl.taggingLabel === false) ) {
return false;
}
if (isActive && !angular.isUndefined(ctrl.onHighlightCallback)) {
itemScope.$eval(ctrl.onHighlightCallback);
}
return isActive;
};
ctrl.isDisabled = function(itemScope) {
if (!ctrl.open) return;
var itemIndex = ctrl.items.indexOf(itemScope[ctrl.itemProperty]);
var isDisabled = false;
var item;
if (itemIndex >= 0 && !angular.isUndefined(ctrl.disableChoiceExpression)) {
item = ctrl.items[itemIndex];
isDisabled = !!(itemScope.$eval(ctrl.disableChoiceExpression)); // force the boolean value
item._uiSelectChoiceDisabled = isDisabled; // store this for later reference
}
return isDisabled;
};
// When the user selects an item with ENTER or clicks the dropdown
ctrl.select = function(item, skipFocusser, $event) {
if (item === undefined || !item._uiSelectChoiceDisabled) {
if ( ! ctrl.items && ! ctrl.search ) return;
if (!item || !item._uiSelectChoiceDisabled) {
if(ctrl.tagging.isActivated) {
// if taggingLabel is disabled, we pull from ctrl.search val
if ( ctrl.taggingLabel === false ) {
if ( ctrl.activeIndex < 0 ) {
item = ctrl.tagging.fct !== undefined ? ctrl.tagging.fct(ctrl.search) : ctrl.search;
if (!item || angular.equals( ctrl.items[0], item ) ) {
return;
}
} else {
// keyboard nav happened first, user selected from dropdown
item = ctrl.items[ctrl.activeIndex];
}
} else {
// tagging always operates at index zero, taggingLabel === false pushes
// the ctrl.search value without having it injected
if ( ctrl.activeIndex === 0 ) {
// ctrl.tagging pushes items to ctrl.items, so we only have empty val
// for `item` if it is a detected duplicate
if ( item === undefined ) return;
// create new item on the fly if we don't already have one;
// use tagging function if we have one
if ( ctrl.tagging.fct !== undefined && typeof item === 'string' ) {
item = ctrl.tagging.fct(ctrl.search);
if (!item) return;
// if item type is 'string', apply the tagging label
} else if ( typeof item === 'string' ) {
// trim the trailing space
item = item.replace(ctrl.taggingLabel,'').trim();
}
}
}
// search ctrl.selected for dupes potentially caused by tagging and return early if found
if ( ctrl.selected && angular.isArray(ctrl.selected) && ctrl.selected.filter( function (selection) { return angular.equals(selection, item); }).length > 0 ) {
ctrl.close(skipFocusser);
return;
}
}
var locals = {};
locals[ctrl.parserResult.itemName] = item;
if(ctrl.multiple) {
ctrl.selected.push(item);
ctrl.sizeSearchInput();
} else {
ctrl.selected = item;
}
$timeout(function(){
ctrl.onSelectCallback($scope, {
$item: item,
$model: ctrl.parserResult.modelMapper($scope, locals)
});
});
if (!ctrl.multiple || ctrl.closeOnSelect) {
ctrl.close(skipFocusser);
}
if ($event && $event.type === 'click') {
ctrl.clickTriggeredSelect = true;
}
}
}
};
// Closes the dropdown
ctrl.close = function(skipFocusser) {
if (!ctrl.open) return;
if (ctrl.ngModel && ctrl.ngModel.$setTouched) ctrl.ngModel.$setTouched();
_resetSearchInput();
ctrl.open = false;
if (!ctrl.multiple){
$timeout(function(){
ctrl.focusser.prop('disabled', false);
if (!skipFocusser) ctrl.focusser[0].focus();
},0,false);
}
};
ctrl.setFocus = function(){
if (!ctrl.focus && !ctrl.multiple) ctrl.focusser[0].focus();
if (!ctrl.focus && ctrl.multiple) _searchInput[0].focus();
};
ctrl.clear = function($event) {
ctrl.select(undefined);
$event.stopPropagation();
ctrl.focusser[0].focus();
};
// Toggle dropdown
ctrl.toggle = function(e) {
if (ctrl.open) {
ctrl.close();
e.preventDefault();
e.stopPropagation();
} else {
ctrl.activate();
}
};
ctrl.isLocked = function(itemScope, itemIndex) {
var isLocked, item = ctrl.selected[itemIndex];
if (item && !angular.isUndefined(ctrl.lockChoiceExpression)) {
isLocked = !!(itemScope.$eval(ctrl.lockChoiceExpression)); // force the boolean value
item._uiSelectChoiceLocked = isLocked; // store this for later reference
}
return isLocked;
};
// Remove item from multiple select
ctrl.removeChoice = function(index){
var removedChoice = ctrl.selected[index];
// if the choice is locked, can't remove it
if(removedChoice._uiSelectChoiceLocked) return;
var locals = {};
locals[ctrl.parserResult.itemName] = removedChoice;
ctrl.selected.splice(index, 1);
ctrl.activeMatchIndex = -1;
ctrl.sizeSearchInput();
// Give some time for scope propagation.
$timeout(function(){
ctrl.onRemoveCallback($scope, {
$item: removedChoice,
$model: ctrl.parserResult.modelMapper($scope, locals)
});
});
};
ctrl.getPlaceholder = function(){
//Refactor single?
if(ctrl.multiple && ctrl.selected.length) return;
return ctrl.placeholder;
};
var sizeWatch = null;
ctrl.sizeSearchInput = function() {
var input = _searchInput[0],
container = _searchInput.parent().parent()[0],
calculateContainerWidth = function() {
// Return the container width only if the search input is visible
return container.clientWidth * !!input.offsetParent;
},
updateIfVisible = function(containerWidth) {
if (containerWidth === 0) {
return false;
}
var inputWidth = containerWidth - input.offsetLeft - 10;
if (inputWidth < 50) inputWidth = containerWidth;
_searchInput.css('width', inputWidth+'px');
return true;
};
_searchInput.css('width', '10px');
$timeout(function() { //Give tags time to render correctly
if (sizeWatch === null && !updateIfVisible(calculateContainerWidth())) {
sizeWatch = $scope.$watch(calculateContainerWidth, function(containerWidth) {
if (updateIfVisible(containerWidth)) {
sizeWatch();
sizeWatch = null;
}
});
}
});
};
function _handleDropDownSelection(key) {
var processed = true;
switch (key) {
case KEY.DOWN:
if (!ctrl.open && ctrl.multiple) ctrl.activate(false, true); //In case its the search input in 'multiple' mode
else if (ctrl.activeIndex < ctrl.items.length - 1) { ctrl.activeIndex++; }
break;
case KEY.UP:
if (!ctrl.open && ctrl.multiple) ctrl.activate(false, true); //In case its the search input in 'multiple' mode
else if (ctrl.activeIndex > 0 || (ctrl.search.length === 0 && ctrl.tagging.isActivated && ctrl.activeIndex > -1)) { ctrl.activeIndex--; }
break;
case KEY.TAB:
if (!ctrl.multiple || ctrl.open) ctrl.select(ctrl.items[ctrl.activeIndex], true);
break;
case KEY.ENTER:
if(ctrl.open && ctrl.activeIndex >= 0){
ctrl.select(ctrl.items[ctrl.activeIndex]); // Make sure at least one dropdown item is highlighted before adding.
} else {
ctrl.activate(false, true); //In case its the search input in 'multiple' mode
}
break;
case KEY.ESC:
ctrl.close();
break;
default:
processed = false;
}
return processed;
}
// Handles selected options in "multiple" mode
function _handleMatchSelection(key){
var caretPosition = _getCaretPosition(_searchInput[0]),
length = ctrl.selected.length,
// none = -1,
first = 0,
last = length-1,
curr = ctrl.activeMatchIndex,
next = ctrl.activeMatchIndex+1,
prev = ctrl.activeMatchIndex-1,
newIndex = curr;
if(caretPosition > 0 || (ctrl.search.length && key == KEY.RIGHT)) return false;
ctrl.close();
function getNewActiveMatchIndex(){
switch(key){
case KEY.LEFT:
// Select previous/first item
if(~ctrl.activeMatchIndex) return prev;
// Select last item
else return last;
break;
case KEY.RIGHT:
// Open drop-down
if(!~ctrl.activeMatchIndex || curr === last){
ctrl.activate();
return false;
}
// Select next/last item
else return next;
break;
case KEY.BACKSPACE:
// Remove selected item and select previous/first
if(~ctrl.activeMatchIndex){
ctrl.removeChoice(curr);
return prev;
}
// Select last item
else return last;
break;
case KEY.DELETE:
// Remove selected item and select next item
if(~ctrl.activeMatchIndex){
ctrl.removeChoice(ctrl.activeMatchIndex);
return curr;
}
else return false;
}
}
newIndex = getNewActiveMatchIndex();
if(!ctrl.selected.length || newIndex === false) ctrl.activeMatchIndex = -1;
else ctrl.activeMatchIndex = Math.min(last,Math.max(first,newIndex));
return true;
}
// Bind to keyboard shortcuts
_searchInput.on('keydown', function(e) {
var key = e.which;
// if(~[KEY.ESC,KEY.TAB].indexOf(key)){
// //TODO: SEGURO?
// ctrl.close();
// }
$scope.$apply(function() {
var processed = false;
var tagged = false;
if(ctrl.multiple && KEY.isHorizontalMovement(key)){
processed = _handleMatchSelection(key);
}
if (!processed && (ctrl.items.length > 0 || ctrl.tagging.isActivated)) {
processed = _handleDropDownSelection(key);
if ( ctrl.taggingTokens.isActivated ) {
for (var i = 0; i < ctrl.taggingTokens.tokens.length; i++) {
if ( ctrl.taggingTokens.tokens[i] === KEY.MAP[e.keyCode] ) {
// make sure there is a new value to push via tagging
if ( ctrl.search.length > 0 ) {
tagged = true;
}
}
}
if ( tagged ) {
$timeout(function() {
_searchInput.triggerHandler('tagged');
var newItem = ctrl.search.replace(KEY.MAP[e.keyCode],'').trim();
if ( ctrl.tagging.fct ) {
newItem = ctrl.tagging.fct( newItem );
}
if (newItem) ctrl.select(newItem, true);
});
}
}
}
if (processed && key != KEY.TAB) {
//TODO Check si el tab selecciona aun correctamente
//Crear test
e.preventDefault();
e.stopPropagation();
}
});
if(KEY.isVerticalMovement(key) && ctrl.items.length > 0){
_ensureHighlightVisible();
}
});
// If tagging try to split by tokens and add items
_searchInput.on('paste', function (e) {
var data = e.originalEvent.clipboardData.getData('text/plain');
if (data && data.length > 0 && ctrl.taggingTokens.isActivated && ctrl.tagging.fct) {
var items = data.split(ctrl.taggingTokens.tokens[0]); // split by first token only
if (items && items.length > 0) {
angular.forEach(items, function (item) {
var newItem = ctrl.tagging.fct(item);
if (newItem) {
ctrl.select(newItem, true);
}
});
e.preventDefault();
e.stopPropagation();
}
}
});
_searchInput.on('keyup', function(e) {
if ( ! KEY.isVerticalMovement(e.which) ) {
$scope.$evalAsync( function () {
ctrl.activeIndex = ctrl.taggingLabel === false ? -1 : 0;
});
}
// Push a "create new" item into array if there is a search string
if ( ctrl.tagging.isActivated && ctrl.search.length > 0 ) {
// return early with these keys
if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC || KEY.isVerticalMovement(e.which) ) {
return;
}
// always reset the activeIndex to the first item when tagging
ctrl.activeIndex = ctrl.taggingLabel === false ? -1 : 0;
// taggingLabel === false bypasses all of this
if (ctrl.taggingLabel === false) return;
var items = angular.copy( ctrl.items );
var stashArr = angular.copy( ctrl.items );
var newItem;
var item;
var hasTag = false;
var dupeIndex = -1;
var tagItems;
var tagItem;
// case for object tagging via transform `ctrl.tagging.fct` function
if ( ctrl.tagging.fct !== undefined) {
tagItems = ctrl.$filter('filter')(items,{'isTag': true});
if ( tagItems.length > 0 ) {
tagItem = tagItems[0];
}
// remove the first element, if it has the `isTag` prop we generate a new one with each keyup, shaving the previous
if ( items.length > 0 && tagItem ) {
hasTag = true;
items = items.slice(1,items.length);
stashArr = stashArr.slice(1,stashArr.length);
}
newItem = ctrl.tagging.fct(ctrl.search);
newItem.isTag = true;
// verify the the tag doesn't match the value of an existing item
if ( stashArr.filter( function (origItem) { return angular.equals( origItem, ctrl.tagging.fct(ctrl.search) ); } ).length > 0 ) {
return;
}
newItem.isTag = true;
// handle newItem string and stripping dupes in tagging string context
} else {
// find any tagging items already in the ctrl.items array and store them
tagItems = ctrl.$filter('filter')(items,function (item) {
return item.match(ctrl.taggingLabel);
});
if ( tagItems.length > 0 ) {
tagItem = tagItems[0];
}
item = items[0];
// remove existing tag item if found (should only ever be one tag item)
if ( item !== undefined && items.length > 0 && tagItem ) {
hasTag = true;
items = items.slice(1,items.length);
stashArr = stashArr.slice(1,stashArr.length);
}
newItem = ctrl.search+' '+ctrl.taggingLabel;
if ( _findApproxDupe(ctrl.selected, ctrl.search) > -1 ) {
return;
}
// verify the the tag doesn't match the value of an existing item from
// the searched data set or the items already selected
if ( _findCaseInsensitiveDupe(stashArr.concat(ctrl.selected)) ) {
// if there is a tag from prev iteration, strip it / queue the change
// and return early
if ( hasTag ) {
items = stashArr;
$scope.$evalAsync( function () {
ctrl.activeIndex = 0;
ctrl.items = items;
});
}
return;
}
if ( _findCaseInsensitiveDupe(stashArr) ) {
// if there is a tag from prev iteration, strip it
if ( hasTag ) {
ctrl.items = stashArr.slice(1,stashArr.length);
}
return;
}
}
if ( hasTag ) dupeIndex = _findApproxDupe(ctrl.selected, newItem);
// dupe found, shave the first item
if ( dupeIndex > -1 ) {
items = items.slice(dupeIndex+1,items.length-1);
} else {
items = [];
items.push(newItem);
items = items.concat(stashArr);
}
$scope.$evalAsync( function () {
ctrl.activeIndex = 0;
ctrl.items = items;
});
}
});
_searchInput.on('tagged', function() {
$timeout(function() {
_resetSearchInput();
});
});
_searchInput.on('blur', function() {
$timeout(function() {
ctrl.activeMatchIndex = -1;
});
});
function _findCaseInsensitiveDupe(arr) {
if ( arr === undefined || ctrl.search === undefined ) {
return false;
}
var hasDupe = arr.filter( function (origItem) {
if ( ctrl.search.toUpperCase() === undefined || origItem === undefined ) {
return false;
}
return origItem.toUpperCase() === ctrl.search.toUpperCase();
}).length > 0;
return hasDupe;
}
function _findApproxDupe(haystack, needle) {
var dupeIndex = -1;
if(angular.isArray(haystack)) {
var tempArr = angular.copy(haystack);
for (var i = 0; i <tempArr.length; i++) {
// handle the simple string version of tagging
if ( ctrl.tagging.fct === undefined ) {
// search the array for the match
if ( tempArr[i]+' '+ctrl.taggingLabel === needle ) {
dupeIndex = i;
}
// handle the object tagging implementation
} else {
var mockObj = tempArr[i];
mockObj.isTag = true;
if ( angular.equals(mockObj, needle) ) {
dupeIndex = i;
}
}
}
}
return dupeIndex;
}
function _getCaretPosition(el) {
if(angular.isNumber(el.selectionStart)) return el.selectionStart;
// selectionStart is not supported in IE8 and we don't want hacky workarounds so we compromise
else return el.value.length;
}
// See https://github.com/ivaynberg/select2/blob/3.4.6/select2.js#L1431
function _ensureHighlightVisible() {
var container = $element.querySelectorAll('.ui-select-choices-content');
var choices = container.querySelectorAll('.ui-select-choices-row');
if (choices.length < 1) {
throw uiSelectMinErr('choices', "Expected multiple .ui-select-choices-row but got '{0}'.", choices.length);
}
if (ctrl.activeIndex < 0) {
return;
}
var highlighted = choices[ctrl.activeIndex];
var posY = highlighted.offsetTop + highlighted.clientHeight - container[0].scrollTop;
var height = container[0].offsetHeight;
if (posY > height) {
container[0].scrollTop += posY - height;
} else if (posY < highlighted.clientHeight) {
if (ctrl.isGrouped && ctrl.activeIndex === 0)
container[0].scrollTop = 0; //To make group header visible when going all the way up
else
container[0].scrollTop -= highlighted.clientHeight - posY;
}
}
$scope.$on('$destroy', function() {
_searchInput.off('keyup keydown tagged blur paste');
});
}]);
uis.directive('uiSelect',
['$document', 'uiSelectConfig', 'uiSelectMinErr', '$compile', '$parse', '$timeout',
function($document, uiSelectConfig, uiSelectMinErr, $compile, $parse, $timeout) {
return {
restrict: 'EA',
templateUrl: function(tElement, tAttrs) {
var theme = tAttrs.theme || uiSelectConfig.theme;
return theme + (angular.isDefined(tAttrs.multiple) ? '/select-multiple.tpl.html' : '/select.tpl.html');
},
replace: true,
transclude: true,
require: ['uiSelect', '^ngModel'],
scope: true,
controller: 'uiSelectCtrl',
controllerAs: '$select',
link: function(scope, element, attrs, ctrls, transcludeFn) {
var $select = ctrls[0];
var ngModel = ctrls[1];
var searchInput = element.querySelectorAll('input.ui-select-search');
$select.generatedId = uiSelectConfig.generateId();
$select.baseTitle = attrs.title || 'Select box';
$select.focusserTitle = $select.baseTitle + ' focus';
$select.focusserId = 'focusser-' + $select.generatedId;
$select.multiple = angular.isDefined(attrs.multiple) && (
attrs.multiple === '' ||
attrs.multiple.toLowerCase() === 'multiple' ||
attrs.multiple.toLowerCase() === 'true'
);
$select.closeOnSelect = function() {
if (angular.isDefined(attrs.closeOnSelect)) {
return $parse(attrs.closeOnSelect)();
} else {
return uiSelectConfig.closeOnSelect;
}
}();
$select.onSelectCallback = $parse(attrs.onSelect);
$select.onRemoveCallback = $parse(attrs.onRemove);
//From view --> model
ngModel.$parsers.unshift(function (inputValue) {
var locals = {},
result;
if ($select.multiple){
var resultMultiple = [];
for (var j = $select.selected.length - 1; j >= 0; j--) {
locals = {};
locals[$select.parserResult.itemName] = $select.selected[j];
result = $select.parserResult.modelMapper(scope, locals);
resultMultiple.unshift(result);
}
return resultMultiple;
}else{
locals = {};
locals[$select.parserResult.itemName] = inputValue;
result = $select.parserResult.modelMapper(scope, locals);
return result;
}
});
//From model --> view
ngModel.$formatters.unshift(function (inputValue) {
var data = $select.parserResult.source (scope, { $select : {search:''}}), //Overwrite $search
locals = {},
result;
if (data){
if ($select.multiple){
var resultMultiple = [];
var checkFnMultiple = function(list, value){
//if the list is empty add the value to the list
if (!list || !list.length){
resultMultiple.unshift(value);
return true;
}
for (var p = list.length - 1; p >= 0; p--) {
locals[$select.parserResult.itemName] = list[p];
result = $select.parserResult.modelMapper(scope, locals);
if($select.parserResult.trackByExp){
var matches = /\.(.+)/.exec($select.parserResult.trackByExp);
if(matches.length>0 && result[matches[1]] == value[matches[1]]){
resultMultiple.unshift(list[p]);
return true;
}
}
if (result == value){
resultMultiple.unshift(list[p]);
return true;
}
}
return false;
};
if (!inputValue) return resultMultiple; //If ngModel was undefined
for (var k = inputValue.length - 1; k >= 0; k--) {
if (!checkFnMultiple($select.selected, inputValue[k])){
checkFnMultiple(data, inputValue[k]);
}
}
return resultMultiple;
}else{
var checkFnSingle = function(d){
locals[$select.parserResult.itemName] = d;
result = $select.parserResult.modelMapper(scope, locals);
return result == inputValue;
};
//If possible pass same object stored in $select.selected
if ($select.selected && checkFnSingle($select.selected)) {
return $select.selected;
}
for (var i = data.length - 1; i >= 0; i--) {
if (checkFnSingle(data[i])) return data[i];
}
}
}
return inputValue;
});
//Set reference to ngModel from uiSelectCtrl
$select.ngModel = ngModel;
$select.choiceGrouped = function(group){
return $select.isGrouped && group && group.name;
};
//Idea from: https://github.com/ivaynberg/select2/blob/79b5bf6db918d7560bdd959109b7bcfb47edaf43/select2.js#L1954
var focusser = angular.element("<input ng-disabled='$select.disabled' class='ui-select-focusser ui-select-offscreen' type='text' id='{{ $select.focusserId }}' aria-label='{{ $select.focusserTitle }}' aria-haspopup='true' role='button' />");
if(attrs.tabindex){
//tabindex might be an expression, wait until it contains the actual value before we set the focusser tabindex
attrs.$observe('tabindex', function(value) {
//If we are using multiple, add tabindex to the search input
if($select.multiple){
searchInput.attr("tabindex", value);
} else {
focusser.attr("tabindex", value);
}
//Remove the tabindex on the parent so that it is not focusable
element.removeAttr("tabindex");
});
}
$compile(focusser)(scope);
$select.focusser = focusser;
if (!$select.multiple){
element.append(focusser);
focusser.bind("focus", function(){
scope.$evalAsync(function(){
$select.focus = true;
});
});
focusser.bind("blur", function(){
scope.$evalAsync(function(){
$select.focus = false;
});
});
focusser.bind("keydown", function(e){
if (e.which === KEY.BACKSPACE) {
e.preventDefault();
e.stopPropagation();
$select.select(undefined);
scope.$apply();
return;
}
if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC) {
return;
}
if (e.which == KEY.DOWN || e.which == KEY.UP || e.which == KEY.ENTER || e.which == KEY.SPACE){
e.preventDefault();
e.stopPropagation();
$select.activate();
}
scope.$digest();
});
focusser.bind("keyup input", function(e){
if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC || e.which == KEY.ENTER || e.which === KEY.BACKSPACE) {
return;
}
$select.activate(focusser.val()); //User pressed some regular key, so we pass it to the search input
focusser.val('');
scope.$digest();
});
}
scope.$watch('searchEnabled', function() {
var searchEnabled = scope.$eval(attrs.searchEnabled);
$select.searchEnabled = searchEnabled !== undefined ? searchEnabled : uiSelectConfig.searchEnabled;
});
scope.$watch('sortable', function() {
var sortable = scope.$eval(attrs.sortable);
$select.sortable = sortable !== undefined ? sortable : uiSelectConfig.sortable;
});
attrs.$observe('disabled', function() {
// No need to use $eval() (thanks to ng-disabled) since we already get a boolean instead of a string
$select.disabled = attrs.disabled !== undefined ? attrs.disabled : false;
// As the search input field may now become visible, it may be necessary to recompute its size
$select.sizeSearchInput();
});
attrs.$observe('resetSearchInput', function() {
// $eval() is needed otherwise we get a string instead of a boolean
var resetSearchInput = scope.$eval(attrs.resetSearchInput);
$select.resetSearchInput = resetSearchInput !== undefined ? resetSearchInput : true;
});
attrs.$observe('tagging', function() {
if(attrs.tagging !== undefined)
{
// $eval() is needed otherwise we get a string instead of a boolean
var taggingEval = scope.$eval(attrs.tagging);
$select.tagging = {isActivated: true, fct: taggingEval !== true ? taggingEval : undefined};
}
else
{
$select.tagging = {isActivated: false, fct: undefined};
}
});
attrs.$observe('taggingLabel', function() {
if(attrs.tagging !== undefined )
{
// check eval for FALSE, in this case, we disable the labels
// associated with tagging
if ( attrs.taggingLabel === 'false' ) {
$select.taggingLabel = false;
}
else
{
$select.taggingLabel = attrs.taggingLabel !== undefined ? attrs.taggingLabel : '(new)';
}
}
});
attrs.$observe('taggingTokens', function() {
if (attrs.tagging !== undefined) {
var tokens = attrs.taggingTokens !== undefined ? attrs.taggingTokens.split('|') : [',','ENTER'];
$select.taggingTokens = {isActivated: true, tokens: tokens };
}
});
//Automatically gets focus when loaded
if (angular.isDefined(attrs.autofocus)){
$timeout(function(){
$select.setFocus();
});
}
//Gets focus based on scope event name (e.g. focus-on='SomeEventName')
if (angular.isDefined(attrs.focusOn)){
scope.$on(attrs.focusOn, function() {
$timeout(function(){
$select.setFocus();
});
});
}
if ($select.multiple){
scope.$watchCollection(function(){ return ngModel.$modelValue; }, function(newValue, oldValue) {
if (oldValue != newValue)
ngModel.$modelValue = null; //Force scope model value and ngModel value to be out of sync to re-run formatters
});
$select.firstPass = true; // so the form doesn't get dirty as soon as it loads
scope.$watchCollection('$select.selected', function() {
if (!$select.firstPass) {
ngModel.$setViewValue(Date.now()); //Set timestamp as a unique string to force changes
} else {
$select.firstPass = false;
}
});
focusser.prop('disabled', true); //Focusser isn't needed if multiple
}else{
scope.$watch('$select.selected', function(newValue) {
if (ngModel.$viewValue !== newValue) {
ngModel.$setViewValue(newValue);
}
});
}
ngModel.$render = function() {
if($select.multiple){
// Make sure that model value is array
if(!angular.isArray(ngModel.$viewValue)){
// Have tolerance for null or undefined values
if(angular.isUndefined(ngModel.$viewValue) || ngModel.$viewValue === null){
$select.selected = [];
} else {
throw uiSelectMinErr('multiarr', "Expected model value to be array but got '{0}'", ngModel.$viewValue);
}
}
}
$select.selected = ngModel.$viewValue;
};
function onDocumentClick(e) {
if (!$select.open) return; //Skip it if dropdown is close
var contains = false;
if (window.jQuery) {
// Firefox 3.6 does not support element.contains()
// See Node.contains https://developer.mozilla.org/en-US/docs/Web/API/Node.contains
contains = window.jQuery.contains(element[0], e.target);
} else {
contains = element[0].contains(e.target);
}
if (!contains && !$select.clickTriggeredSelect) {
//Will lose focus only with certain targets
var focusableControls = ['input','button','textarea'];
var targetScope = angular.element(e.target).scope(); //To check if target is other ui-select
var skipFocusser = targetScope && targetScope.$select && targetScope.$select !== $select; //To check if target is other ui-select
if (!skipFocusser) skipFocusser = ~focusableControls.indexOf(e.target.tagName.toLowerCase()); //Check if target is input, button or textarea
$select.close(skipFocusser);
scope.$digest();
}
$select.clickTriggeredSelect = false;
}
// See Click everywhere but here event http://stackoverflow.com/questions/12931369
$document.on('click', onDocumentClick);
scope.$on('$destroy', function() {
$document.off('click', onDocumentClick);
});
// Move transcluded elements to their correct position in main template
transcludeFn(scope, function(clone) {
// See Transclude in AngularJS http://blog.omkarpatil.com/2012/11/transclude-in-angularjs.html
// One day jqLite will be replaced by jQuery and we will be able to write:
// var transcludedElement = clone.filter('.my-class')
// instead of creating a hackish DOM element:
var transcluded = angular.element('<div>').append(clone);
var transcludedMatch = transcluded.querySelectorAll('.ui-select-match');
transcludedMatch.removeAttr('ui-select-match'); //To avoid loop in case directive as attr
transcludedMatch.removeAttr('data-ui-select-match'); // Properly handle HTML5 data-attributes
if (transcludedMatch.length !== 1) {
throw uiSelectMinErr('transcluded', "Expected 1 .ui-select-match but got '{0}'.", transcludedMatch.length);
}
element.querySelectorAll('.ui-select-match').replaceWith(transcludedMatch);
var transcludedChoices = transcluded.querySelectorAll('.ui-select-choices');
transcludedChoices.removeAttr('ui-select-choices'); //To avoid loop in case directive as attr
transcludedChoices.removeAttr('data-ui-select-choices'); // Properly handle HTML5 data-attributes
if (transcludedChoices.length !== 1) {
throw uiSelectMinErr('transcluded', "Expected 1 .ui-select-choices but got '{0}'.", transcludedChoices.length);
}
element.querySelectorAll('.ui-select-choices').replaceWith(transcludedChoices);
});
}
};
}]);
uis.directive('uiSelectMatch', ['uiSelectConfig', function(uiSelectConfig) {
return {
restrict: 'EA',
require: '^uiSelect',
replace: true,
transclude: true,
templateUrl: function(tElement) {
// Gets theme attribute from parent (ui-select)
var theme = tElement.parent().attr('theme') || uiSelectConfig.theme;
var multi = tElement.parent().attr('multiple');
return theme + (multi ? '/match-multiple.tpl.html' : '/match.tpl.html');
},
link: function(scope, element, attrs, $select) {
$select.lockChoiceExpression = attrs.uiLockChoice;
attrs.$observe('placeholder', function(placeholder) {
$select.placeholder = placeholder !== undefined ? placeholder : uiSelectConfig.placeholder;
});
$select.allowClear = (angular.isDefined(attrs.allowClear)) ? (attrs.allowClear === '') ? true : (attrs.allowClear.toLowerCase() === 'true') : false;
if($select.multiple){
$select.sizeSearchInput();
}
}
};
}]);
// Make multiple matches sortable
uis.directive('uiSelectSort', ['$timeout', 'uiSelectConfig', 'uiSelectMinErr', function($timeout, uiSelectConfig, uiSelectMinErr) {
return {
require: '^uiSelect',
link: function(scope, element, attrs, $select) {
if (scope[attrs.uiSelectSort] === null) {
throw uiSelectMinErr('sort', "Expected a list to sort");
}
var options = angular.extend({
axis: 'horizontal'
},
scope.$eval(attrs.uiSelectSortOptions));
var axis = options.axis,
draggingClassName = 'dragging',
droppingClassName = 'dropping',
droppingBeforeClassName = 'dropping-before',
droppingAfterClassName = 'dropping-after';
scope.$watch(function(){
return $select.sortable;
}, function(n){
if (n) {
element.attr('draggable', true);
} else {
element.removeAttr('draggable');
}
});
element.on('dragstart', function(e) {
element.addClass(draggingClassName);
(e.dataTransfer || e.originalEvent.dataTransfer).setData('text/plain', scope.$index);
});
element.on('dragend', function() {
element.removeClass(draggingClassName);
});
var move = function(from, to) {
/*jshint validthis: true */
this.splice(to, 0, this.splice(from, 1)[0]);
};
var dragOverHandler = function(e) {
e.preventDefault();
var offset = axis === 'vertical' ? e.offsetY || e.layerY || (e.originalEvent ? e.originalEvent.offsetY : 0) : e.offsetX || e.layerX || (e.originalEvent ? e.originalEvent.offsetX : 0);
if (offset < (this[axis === 'vertical' ? 'offsetHeight' : 'offsetWidth'] / 2)) {
element.removeClass(droppingAfterClassName);
element.addClass(droppingBeforeClassName);
} else {
element.removeClass(droppingBeforeClassName);
element.addClass(droppingAfterClassName);
}
};
var dropTimeout;
var dropHandler = function(e) {
e.preventDefault();
var droppedItemIndex = parseInt((e.dataTransfer || e.originalEvent.dataTransfer).getData('text/plain'), 10);
// prevent event firing multiple times in firefox
$timeout.cancel(dropTimeout);
dropTimeout = $timeout(function() {
_dropHandler(droppedItemIndex);
}, 20);
};
var _dropHandler = function(droppedItemIndex) {
var theList = scope.$eval(attrs.uiSelectSort),
itemToMove = theList[droppedItemIndex],
newIndex = null;
if (element.hasClass(droppingBeforeClassName)) {
if (droppedItemIndex < scope.$index) {
newIndex = scope.$index - 1;
} else {
newIndex = scope.$index;
}
} else {
if (droppedItemIndex < scope.$index) {
newIndex = scope.$index;
} else {
newIndex = scope.$index + 1;
}
}
move.apply(theList, [droppedItemIndex, newIndex]);
scope.$apply(function() {
scope.$emit('uiSelectSort:change', {
array: theList,
item: itemToMove,
from: droppedItemIndex,
to: newIndex
});
});
element.removeClass(droppingClassName);
element.removeClass(droppingBeforeClassName);
element.removeClass(droppingAfterClassName);
element.off('drop', dropHandler);
};
element.on('dragenter', function() {
if (element.hasClass(draggingClassName)) {
return;
}
element.addClass(droppingClassName);
element.on('dragover', dragOverHandler);
element.on('drop', dropHandler);
});
element.on('dragleave', function() {
element.removeClass(droppingClassName);
element.removeClass(droppingBeforeClassName);
element.removeClass(droppingAfterClassName);
element.off('dragover', dragOverHandler);
element.off('drop', dropHandler);
});
}
};
}]);
}());
angular.module("ui.select").run(["$templateCache", function($templateCache) {$templateCache.put("bootstrap/choices.tpl.html","<ul class=\"ui-select-choices ui-select-choices-content dropdown-menu\" role=\"listbox\" ng-show=\"$select.items.length > 0\"><li class=\"ui-select-choices-group\" id=\"ui-select-choices-{{ $select.generatedId }}\"><div class=\"divider\" ng-show=\"$select.isGrouped && $index > 0\"></div><div ng-show=\"$select.isGrouped\" class=\"ui-select-choices-group-label dropdown-header\" ng-bind=\"$group.name\"></div><div id=\"ui-select-choices-row-{{ $select.generatedId }}-{{$index}}\" class=\"ui-select-choices-row\" ng-class=\"{active: $select.isActive(this), disabled: $select.isDisabled(this)}\" role=\"option\"><a href=\"javascript:void(0)\" class=\"ui-select-choices-row-inner\"></a></div></li></ul>");
$templateCache.put("bootstrap/match-multiple.tpl.html","<span class=\"ui-select-match\"><span ng-repeat=\"$item in $select.selected\"><span class=\"ui-select-match-item btn btn-default btn-xs\" tabindex=\"-1\" type=\"button\" ng-disabled=\"$select.disabled\" ng-click=\"$select.activeMatchIndex = $index;\" ng-class=\"{\'btn-primary\':$select.activeMatchIndex === $index, \'select-locked\':$select.isLocked(this, $index)}\" ui-select-sort=\"$select.selected\"><span class=\"close ui-select-match-close\" ng-hide=\"$select.disabled\" ng-click=\"$select.removeChoice($index)\"> ×</span> <span uis-transclude-append=\"\"></span></span></span></span>");
$templateCache.put("bootstrap/match.tpl.html","<div class=\"ui-select-match\" ng-hide=\"$select.open\" ng-disabled=\"$select.disabled\" ng-class=\"{\'btn-default-focus\':$select.focus}\"><span tabindex=\"-1\" class=\"btn btn-default form-control ui-select-toggle\" aria-label=\"{{ $select.baseTitle }} activate\" ng-disabled=\"$select.disabled\" ng-click=\"$select.activate()\" style=\"outline: 0;\"><span ng-show=\"$select.isEmpty()\" class=\"ui-select-placeholder text-muted\">{{$select.placeholder}}</span> <span ng-hide=\"$select.isEmpty()\" class=\"ui-select-match-text pull-left\" ng-class=\"{\'ui-select-allow-clear\': $select.allowClear && !$select.isEmpty()}\" ng-transclude=\"\"></span> <i class=\"caret pull-right\" ng-click=\"$select.toggle($event)\"></i> <a ng-show=\"$select.allowClear && !$select.isEmpty()\" aria-label=\"{{ $select.baseTitle }} clear\" style=\"margin-right: 10px\" ng-click=\"$select.clear($event)\" class=\"btn btn-xs btn-link pull-right\"><i class=\"glyphicon glyphicon-remove\" aria-hidden=\"true\"></i></a></span></div>");
$templateCache.put("bootstrap/select-multiple.tpl.html","<div class=\"ui-select-container ui-select-multiple ui-select-bootstrap dropdown form-control\" ng-class=\"{open: $select.open}\"><div><div class=\"ui-select-match\"></div><input type=\"text\" autocomplete=\"off\" autocorrect=\"off\" autocapitalize=\"off\" spellcheck=\"false\" class=\"ui-select-search input-xs\" placeholder=\"{{$select.getPlaceholder()}}\" ng-disabled=\"$select.disabled\" ng-hide=\"$select.disabled\" ng-click=\"$select.activate()\" ng-model=\"$select.search\" role=\"combobox\" aria-label=\"{{ $select.baseTitle }}\" ondrop=\"return false;\"></div><div class=\"ui-select-choices\"></div></div>");
$templateCache.put("bootstrap/select.tpl.html","<div class=\"ui-select-container ui-select-bootstrap dropdown\" ng-class=\"{open: $select.open}\"><div class=\"ui-select-match\"></div><input type=\"text\" autocomplete=\"off\" tabindex=\"-1\" aria-expanded=\"true\" aria-label=\"{{ $select.baseTitle }}\" aria-owns=\"ui-select-choices-{{ $select.generatedId }}\" aria-activedescendant=\"ui-select-choices-row-{{ $select.generatedId }}-{{ $select.activeIndex }}\" class=\"form-control ui-select-search\" placeholder=\"{{$select.placeholder}}\" ng-model=\"$select.search\" ng-show=\"$select.searchEnabled && $select.open\"><div class=\"ui-select-choices\"></div></div>");
$templateCache.put("select2/choices.tpl.html","<ul class=\"ui-select-choices ui-select-choices-content select2-results\"><li class=\"ui-select-choices-group\" ng-class=\"{\'select2-result-with-children\': $select.choiceGrouped($group) }\"><div ng-show=\"$select.choiceGrouped($group)\" class=\"ui-select-choices-group-label select2-result-label\" ng-bind=\"$group.name\"></div><ul role=\"listbox\" id=\"ui-select-choices-{{ $select.generatedId }}\" ng-class=\"{\'select2-result-sub\': $select.choiceGrouped($group), \'select2-result-single\': !$select.choiceGrouped($group) }\"><li role=\"option\" id=\"ui-select-choices-row-{{ $select.generatedId }}-{{$index}}\" class=\"ui-select-choices-row\" ng-class=\"{\'select2-highlighted\': $select.isActive(this), \'select2-disabled\': $select.isDisabled(this)}\"><div class=\"select2-result-label ui-select-choices-row-inner\"></div></li></ul></li></ul>");
$templateCache.put("select2/match-multiple.tpl.html","<span class=\"ui-select-match\"><li class=\"ui-select-match-item select2-search-choice\" ng-repeat=\"$item in $select.selected\" ng-class=\"{\'select2-search-choice-focus\':$select.activeMatchIndex === $index, \'select2-locked\':$select.isLocked(this, $index)}\" ui-select-sort=\"$select.selected\"><span uis-transclude-append=\"\"></span> <a href=\"javascript:;\" class=\"ui-select-match-close select2-search-choice-close\" ng-click=\"$select.removeChoice($index)\" tabindex=\"-1\"></a></li></span>");
$templateCache.put("select2/match.tpl.html","<a class=\"select2-choice ui-select-match\" ng-class=\"{\'select2-default\': $select.isEmpty()}\" ng-click=\"$select.activate()\" aria-label=\"{{ $select.baseTitle }} select\"><span ng-show=\"$select.isEmpty()\" class=\"select2-chosen\">{{$select.placeholder}}</span> <span ng-hide=\"$select.isEmpty()\" class=\"select2-chosen\" ng-transclude=\"\"></span> <abbr ng-if=\"$select.allowClear && !$select.isEmpty()\" class=\"select2-search-choice-close\" ng-click=\"$select.clear($event)\"></abbr> <span class=\"select2-arrow ui-select-toggle\" ng-click=\"$select.toggle($event)\"><b></b></span></a>");
$templateCache.put("select2/select-multiple.tpl.html","<div class=\"ui-select-container ui-select-multiple select2 select2-container select2-container-multi\" ng-class=\"{\'select2-container-active select2-dropdown-open open\': $select.open, \'select2-container-disabled\': $select.disabled}\"><ul class=\"select2-choices\"><span class=\"ui-select-match\"></span><li class=\"select2-search-field\"><input type=\"text\" autocomplete=\"off\" autocorrect=\"off\" autocapitalize=\"off\" spellcheck=\"false\" role=\"combobox\" aria-expanded=\"true\" aria-owns=\"ui-select-choices-{{ $select.generatedId }}\" aria-label=\"{{ $select.baseTitle }}\" aria-activedescendant=\"ui-select-choices-row-{{ $select.generatedId }}-{{ $select.activeIndex }}\" class=\"select2-input ui-select-search\" placeholder=\"{{$select.getPlaceholder()}}\" ng-disabled=\"$select.disabled\" ng-hide=\"$select.disabled\" ng-model=\"$select.search\" ng-click=\"$select.activate()\" style=\"width: 34px;\" ondrop=\"return false;\"></li></ul><div class=\"select2-drop select2-with-searchbox select2-drop-active\" ng-class=\"{\'select2-display-none\': !$select.open}\"><div class=\"ui-select-choices\"></div></div></div>");
$templateCache.put("select2/select.tpl.html","<div class=\"ui-select-container select2 select2-container\" ng-class=\"{\'select2-container-active select2-dropdown-open open\': $select.open, \'select2-container-disabled\': $select.disabled, \'select2-container-active\': $select.focus, \'select2-allowclear\': $select.allowClear && !$select.isEmpty()}\"><div class=\"ui-select-match\"></div><div class=\"select2-drop select2-with-searchbox select2-drop-active\" ng-class=\"{\'select2-display-none\': !$select.open}\"><div class=\"select2-search\" ng-show=\"$select.searchEnabled\"><input type=\"text\" autocomplete=\"off\" autocorrect=\"off\" autocapitalize=\"off\" spellcheck=\"false\" role=\"combobox\" aria-expanded=\"true\" aria-owns=\"ui-select-choices-{{ $select.generatedId }}\" aria-label=\"{{ $select.baseTitle }}\" aria-activedescendant=\"ui-select-choices-row-{{ $select.generatedId }}-{{ $select.activeIndex }}\" class=\"ui-select-search select2-input\" ng-model=\"$select.search\"></div><div class=\"ui-select-choices\"></div></div></div>");
$templateCache.put("selectize/choices.tpl.html","<div ng-show=\"$select.open\" class=\"ui-select-choices selectize-dropdown single\"><div class=\"ui-select-choices-content selectize-dropdown-content\"><div class=\"ui-select-choices-group optgroup\" role=\"listbox\"><div ng-show=\"$select.isGrouped\" class=\"ui-select-choices-group-label optgroup-header\" ng-bind=\"$group.name\"></div><div role=\"option\" class=\"ui-select-choices-row\" ng-class=\"{active: $select.isActive(this), disabled: $select.isDisabled(this)}\"><div class=\"option ui-select-choices-row-inner\" data-selectable=\"\"></div></div></div></div></div>");
$templateCache.put("selectize/match.tpl.html","<div ng-hide=\"($select.open || $select.isEmpty())\" class=\"ui-select-match\" ng-transclude=\"\"></div>");
$templateCache.put("selectize/select.tpl.html","<div class=\"ui-select-container selectize-control single\" ng-class=\"{\'open\': $select.open}\"><div class=\"selectize-input\" ng-class=\"{\'focus\': $select.open, \'disabled\': $select.disabled, \'selectize-focus\' : $select.focus}\" ng-click=\"$select.activate()\"><div class=\"ui-select-match\"></div><input type=\"text\" autocomplete=\"off\" tabindex=\"-1\" class=\"ui-select-search ui-select-toggle\" ng-click=\"$select.toggle($event)\" placeholder=\"{{$select.placeholder}}\" ng-model=\"$select.search\" ng-hide=\"!$select.searchEnabled || ($select.selected && !$select.open)\" ng-disabled=\"$select.disabled\" aria-label=\"{{ $select.baseTitle }}\"></div><div class=\"ui-select-choices\"></div></div>");}]); |
ajax/libs/vega/3.0.0-beta.24/vega-core.js | jonobr1/cdnjs | (function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('d3-array'), require('d3-request'), require('d3-dsv'), require('topojson'), require('d3-time-format'), require('d3-shape'), require('d3-path'), require('d3-scale'), require('d3-scale-chromatic'), require('d3-interpolate'), require('d3-geo'), require('d3-format'), require('d3-force'), require('d3-collection'), require('d3-hierarchy'), require('d3-voronoi'), require('d3-color')) :
typeof define === 'function' && define.amd ? define(['exports', 'd3-array', 'd3-request', 'd3-dsv', 'topojson', 'd3-time-format', 'd3-shape', 'd3-path', 'd3-scale', 'd3-scale-chromatic', 'd3-interpolate', 'd3-geo', 'd3-format', 'd3-force', 'd3-collection', 'd3-hierarchy', 'd3-voronoi', 'd3-color'], factory) :
(factory((global.vega = global.vega || {}),global.d3,global.d3,global.d3,global.topojson,global.d3,global.d3,global.d3,global.d3,global.d3,global.d3,global.d3,global.d3,global.d3,global.d3,global.d3,global.d3,global.d3));
}(this, (function (exports,d3Array,d3Request,d3Dsv,topojson,d3TimeFormat,d3Shape,d3Path,$,_,$$1,d3Geo,d3Format,d3Force,d3Collection,d3Hierarchy,d3Voronoi,d3Color) { 'use strict';
var version = "3.0.0-beta.24";
function bin$1(_) {
// determine range
var maxb = _.maxbins || 20,
base = _.base || 10,
logb = Math.log(base),
div = _.divide || [5, 2],
min = _.extent[0],
max = _.extent[1],
span = max - min,
step, level, minstep, precision, v, i, n, eps;
if (_.step) {
// if step size is explicitly given, use that
step = _.step;
} else if (_.steps) {
// if provided, limit choice to acceptable step sizes
v = span / maxb;
for (i=0, n=_.steps.length; i < n && _.steps[i] < v; ++i);
step = _.steps[Math.max(0, i-1)];
} else {
// else use span to determine step size
level = Math.ceil(Math.log(maxb) / logb);
minstep = _.minstep || 0;
step = Math.max(
minstep,
Math.pow(base, Math.round(Math.log(span) / logb) - level)
);
// increase step size if too many bins
while (Math.ceil(span/step) > maxb) { step *= base; }
// decrease step size if allowed
for (i=0, n=div.length; i<n; ++i) {
v = step / div[i];
if (v >= minstep && span / v <= maxb) step = v;
}
}
// update precision, min and max
v = Math.log(step);
precision = v >= 0 ? 0 : ~~(-v / logb) + 1;
eps = Math.pow(base, -precision - 1);
if (_.nice || _.nice === undefined) {
min = Math.min(min, Math.floor(min / step + eps) * step);
max = Math.ceil(max / step) * step;
}
return {
start: min,
stop: max,
step: step
};
}
function numbers(array, f) {
var numbers = [],
n = array.length,
i = -1, a;
if (f == null) {
while (++i < n) if (!isNaN(a = number(array[i]))) numbers.push(a);
} else {
while (++i < n) if (!isNaN(a = number(f(array[i], i, array)))) numbers.push(a);
}
return numbers;
}
function number(x) {
return x === null ? NaN : +x;
}
function bootstrapCI(array, samples, alpha, f) {
var values = numbers(array, f),
n = values.length,
m = samples,
a, i, j, mu;
for (j=0, mu=Array(m); j<m; ++j) {
for (a=0, i=0; i<n; ++i) {
a += values[~~(Math.random() * n)];
}
mu[j] = a / n;
}
return [
d3Array.quantile(mu.sort(d3Array.ascending), alpha/2),
d3Array.quantile(mu, 1-(alpha/2))
];
}
function integer(min, max) {
if (max == null) {
max = min;
min = 0;
}
var dist = {},
a, b, d;
dist.min = function(_) {
return arguments.length
? (a = _ || 0, d = b - a, dist)
: a;
};
dist.max = function(_) {
return arguments.length
? (b = _ || 0, d = b - a, dist)
: b;
};
dist.sample = function() {
return a + Math.floor(d * Math.random());
};
dist.pdf = function(x) {
return (x === Math.floor(x) && x >= a && x < b) ? 1 / d : 0;
};
dist.cdf = function(x) {
var v = Math.floor(x);
return v < a ? 0 : v >= b ? 1 : (v - a + 1) / d;
};
dist.icdf = function(p) {
return (p >= 0 && p <= 1) ? a - 1 + Math.floor(p * d) : NaN;
};
return dist.min(min).max(max);
}
function randomNormal(mean, stdev) {
var mu,
sigma,
next = NaN,
dist = {};
dist.mean = function(_) {
return arguments.length
? (mu = _ || 0, next = NaN, dist)
: mu;
};
dist.stdev = function(_) {
return arguments.length
? (sigma = (_==null ? 1 : _), next = NaN, dist)
: sigma;
};
dist.sample = function() {
var x = 0, y = 0, rds, c;
if (next === next) {
return x = next, next = NaN, x;
}
do {
x = Math.random() * 2 - 1;
y = Math.random() * 2 - 1;
rds = x * x + y * y;
} while (rds === 0 || rds > 1);
c = Math.sqrt(-2 * Math.log(rds) / rds); // Box-Muller transform
next = mu + y * c * sigma;
return mu + x * c * sigma;
};
dist.pdf = function(x) {
var exp = Math.exp(Math.pow(x-mu, 2) / (-2 * Math.pow(sigma, 2)));
return (1 / (sigma * Math.sqrt(2*Math.PI))) * exp;
};
// Approximation from West (2009)
// Better Approximations to Cumulative Normal Functions
dist.cdf = function(x) {
var cd,
z = (x - mu) / sigma,
Z = Math.abs(z);
if (Z > 37) {
cd = 0;
} else {
var sum, exp = Math.exp(-Z*Z/2);
if (Z < 7.07106781186547) {
sum = 3.52624965998911e-02 * Z + 0.700383064443688;
sum = sum * Z + 6.37396220353165;
sum = sum * Z + 33.912866078383;
sum = sum * Z + 112.079291497871;
sum = sum * Z + 221.213596169931;
sum = sum * Z + 220.206867912376;
cd = exp * sum;
sum = 8.83883476483184e-02 * Z + 1.75566716318264;
sum = sum * Z + 16.064177579207;
sum = sum * Z + 86.7807322029461;
sum = sum * Z + 296.564248779674;
sum = sum * Z + 637.333633378831;
sum = sum * Z + 793.826512519948;
sum = sum * Z + 440.413735824752;
cd = cd / sum;
} else {
sum = Z + 0.65;
sum = Z + 4 / sum;
sum = Z + 3 / sum;
sum = Z + 2 / sum;
sum = Z + 1 / sum;
cd = exp / sum / 2.506628274631;
}
}
return z > 0 ? 1 - cd : cd;
};
// Approximation of Probit function using inverse error function.
dist.icdf = function(p) {
if (p <= 0 || p >= 1) return NaN;
var x = 2*p - 1,
v = (8 * (Math.PI - 3)) / (3 * Math.PI * (4-Math.PI)),
a = (2 / (Math.PI*v)) + (Math.log(1 - Math.pow(x,2)) / 2),
b = Math.log(1 - (x*x)) / v,
s = (x > 0 ? 1 : -1) * Math.sqrt(Math.sqrt((a*a) - b) - a);
return mu + sigma * Math.SQRT2 * s;
};
return dist.mean(mean).stdev(stdev);
}
function quartiles(array, f) {
var values = numbers(array, f);
return [
d3Array.quantile(values.sort(d3Array.ascending), 0.25),
d3Array.quantile(values, 0.50),
d3Array.quantile(values, 0.75)
];
}
// TODO: support for additional kernels?
function randomKDE(support, bandwidth) {
var kernel = randomNormal(),
dist = {},
n = 0;
dist.data = function(_) {
return arguments.length
? (support = _, (n = _?_.length:0), dist.bandwidth(bandwidth))
: support;
};
dist.bandwidth = function(_) {
if (!arguments.length) return bandwidth;
bandwidth = _;
if (!bandwidth && support) bandwidth = estimateBandwidth(support);
return dist;
};
dist.sample = function() {
return support[~~(Math.random() * n)] + bandwidth * kernel.sample();
};
dist.pdf = function(x) {
for (var y=0, i=0; i<n; ++i) {
y += kernel.pdf((x - support[i]) / bandwidth);
}
return y / bandwidth / n;
};
dist.cdf = function(x) {
for (var y=0, i=0; i<n; ++i) {
y += kernel.cdf((x - support[i]) / bandwidth);
}
return y / n;
};
dist.icdf = function() {
throw Error('KDE icdf not supported.');
};
return dist.data(support);
}
// Scott, D. W. (1992) Multivariate Density Estimation:
// Theory, Practice, and Visualization. Wiley.
function estimateBandwidth(array) {
var n = array.length,
q = quartiles(array),
h = (q[2] - q[0]) / 1.34;
return 1.06 * Math.min(Math.sqrt(d3Array.variance(array)), h) * Math.pow(n, -0.2);
}
function randomMixture(dists, weights) {
var dist = {}, m = 0, w;
function normalize(x) {
var w = [], sum = 0, i;
for (i=0; i<m; ++i) { sum += (w[i] = (x[i]==null ? 1 : +x[i])); }
for (i=0; i<m; ++i) { w[i] /= sum; }
return w;
}
dist.weights = function(_) {
if (arguments.length) {
w = normalize(weights = (_ || []));
return dist;
}
return weights;
};
dist.distributions = function(_) {
if (arguments.length) {
if (_) {
m = _.length;
dists = _;
} else {
m = 0;
dists = [];
}
return dist.weights(weights);
}
return dists;
};
dist.sample = function() {
var r = Math.random(),
d = dists[m-1],
v = w[0],
i = 0;
// first select distribution
for (; i<m-1; v += w[++i]) {
if (r < v) { d = dists[i]; break; }
}
// then sample from it
return d.sample();
};
dist.pdf = function(x) {
for (var p=0, i=0; i<m; ++i) {
p += w[i] * dists[i].pdf(x);
}
return p;
};
dist.cdf = function(x) {
for (var p=0, i=0; i<m; ++i) {
p += w[i] * dists[i].cdf(x);
}
return p;
};
dist.icdf = function() {
throw Error('Mixture icdf not supported.');
};
return dist.distributions(dists).weights(weights);
}
function randomUniform(min, max) {
if (max == null) {
max = (min == null ? 1 : min);
min = 0;
}
var dist = {},
a, b, d;
dist.min = function(_) {
return arguments.length
? (a = _ || 0, d = b - a, dist)
: a;
};
dist.max = function(_) {
return arguments.length
? (b = _ || 0, d = b - a, dist)
: b;
};
dist.sample = function() {
return a + d * Math.random();
};
dist.pdf = function(x) {
return (x >= a && x <= b) ? 1 / d : 0;
};
dist.cdf = function(x) {
return x < a ? 0 : x > b ? 1 : (x - a) / d;
};
dist.icdf = function(p) {
return (p >= 0 && p <= 1) ? a + p * d : NaN;
};
return dist.min(min).max(max);
}
function accessor(fn, fields, name) {
return (
fn.fields = fields || [],
fn.fname = name,
fn
);
}
function accessorName(fn) {
return fn == null ? null : fn.fname;
}
function accessorFields(fn) {
return fn == null ? null : fn.fields;
}
function error(message) {
throw Error(message);
}
function splitAccessPath(p) {
var path = [],
q = null,
b = 0,
n = p.length,
s = '',
i, j, c;
p = p + '';
function push() {
path.push(s + p.substring(i, j));
s = '';
i = j + 1;
}
for (i=j=0; j<n; ++j) {
c = p[j];
if (c === '\\') s += p.substring(i, j), i = ++j;
else if (c === q) push(), q = null, b = -1;
else if (q) continue;
else if (i === b && c === '"') i = j + 1, q = c;
else if (i === b && c === "'") i = j + 1, q = c;
else if (c === '.' && !b) (j > i) ? push() : (i = j + 1);
else if (c === '[') {
if (j > i) push();
b = i = j + 1;
}
else if (c === ']') {
if (!b) error('Access path missing open bracket: ' + p);
if (b > 0) push();
b = 0;
i = j + 1;
}
}
if (b) error('Access path missing closing bracket: ' + p);
if (q) error('Access path missing closing quote: ' + p);
if (j > i) ++j, push();
return path;
}
var isArray = Array.isArray;
function isObject(_) {
return _ === Object(_);
}
function isString(_) {
return typeof _ === 'string';
}
function $$2(x) {
return isArray(x) ? '[' + x.map($$2) + ']'
: isObject(x) || isString(x) ?
// Output valid JSON and JS source strings.
// See http://timelessrepo.com/json-isnt-a-javascript-subset
JSON.stringify(x).replace('\u2028','\\u2028').replace('\u2029', '\\u2029')
: x;
}
function field(field, name) {
var path = splitAccessPath(field),
code = 'return _[' + path.map($$2).join('][') + '];';
return accessor(
Function('_', code),
[(field = path.length===1 ? path[0] : field)],
name || field
);
}
var empty = [];
var id = field('id');
var identity = accessor(function(_) { return _; }, empty, 'identity');
var zero = accessor(function() { return 0; }, empty, 'zero');
var one = accessor(function() { return 1; }, empty, 'one');
var truthy = accessor(function() { return true; }, empty, 'true');
var falsy = accessor(function() { return false; }, empty, 'false');
function log(method, level, input) {
var args = [level].concat([].slice.call(input));
console[method].apply(console, args); // eslint-disable-line no-console
}
var None = 0;
var Warn = 1;
var Info = 2;
var Debug = 3;
function logger(_) {
var level = _ || None;
return {
level: function(_) {
return arguments.length ? (level = +_, this) : level;
},
warn: function() {
if (level >= Warn) log('warn', 'WARN', arguments);
return this;
},
info: function() {
if (level >= Info) log('log', 'INFO', arguments);
return this;
},
debug: function() {
if (level >= Debug) log('log', 'DEBUG', arguments);
return this;
}
}
}
function array(_) {
return _ != null ? (isArray(_) ? _ : [_]) : [];
}
function compare(fields, orders) {
var idx = [],
cmp = (fields = array(fields)).map(function(f, i) {
return f == null ? null
: (idx.push(i), splitAccessPath(f).map($$2).join(']['));
}),
n = idx.length - 1,
ord = array(orders),
code = 'var u,v;return ',
i, j, f, u, v, d, lt, gt;
if (n < 0) return null;
for (j=0; j<=n; ++j) {
i = idx[j];
f = cmp[i];
u = '(u=a['+f+'])';
v = '(v=b['+f+'])';
d = '((v=v instanceof Date?+v:v),(u=u instanceof Date?+u:u))';
lt = ord[i] !== 'descending' ? (gt=1, -1) : (gt=-1, 1);
code += '(' + u+'<'+v+'||u==null)&&v!=null?' + lt
+ ':(u>v||v==null)&&u!=null?' + gt
+ ':'+d+'!==u&&v===v?' + lt
+ ':v!==v&&u===u?' + gt
+ (i < n ? ':' : ':0');
}
return accessor(
Function('a', 'b', code + ';'),
fields.filter(function(_) { return _ != null; })
);
}
function isFunction(_) {
return typeof _ === 'function';
}
function constant(_) {
return isFunction(_) ? _ : function() { return _; };
}
function extend(_) {
for (var x, k, i=1, len=arguments.length; i<len; ++i) {
x = arguments[i];
for (k in x) { _[k] = x[k]; }
}
return _;
}
function extentIndex(array, f) {
var i = -1,
n = array.length,
a, b, c, u, v;
if (f == null) {
while (++i < n) if ((b = array[i]) != null && b >= b) { a = c = b; break; }
u = v = i;
while (++i < n) if ((b = array[i]) != null) {
if (a > b) a = b, u = i;
if (c < b) c = b, v = i;
}
} else {
while (++i < n) if ((b = f(array[i], i, array)) != null && b >= b) { a = c = b; break; }
u = v = i;
while (++i < n) if ((b = f(array[i], i, array)) != null) {
if (a > b) a = b, u = i;
if (c < b) c = b, v = i;
}
}
return [u, v];
}
var NULL = {};
function fastmap(input) {
var obj = {},
map,
test;
function has(key) {
return obj.hasOwnProperty(key) && obj[key] !== NULL;
}
map = {
size: 0,
empty: 0,
object: obj,
has: has,
get: function(key) {
return has(key) ? obj[key] : undefined;
},
set: function(key, value) {
if (!has(key)) {
++map.size;
if (obj[key] === NULL) --map.empty;
}
obj[key] = value;
return this;
},
delete: function(key) {
if (has(key)) {
--map.size;
++map.empty;
obj[key] = NULL;
}
return this;
},
clear: function() {
map.size = map.empty = 0;
map.object = obj = {};
},
test: function(_) {
return arguments.length ? (test = _, map) : test;
},
clean: function() {
var next = {},
size = 0,
key, value;
for (key in obj) {
value = obj[key];
if (value !== NULL && (!test || !test(value))) {
next[key] = value;
++size;
}
}
map.size = size;
map.empty = 0;
map.object = (obj = next);
}
};
if (input) Object.keys(input).forEach(function(key) {
map.set(key, input[key]);
});
return map;
}
function inherits(child, parent) {
var proto = (child.prototype = Object.create(parent.prototype));
proto.constructor = child;
return proto;
}
function isNumber(_) {
return typeof _ === 'number';
}
function key(fields) {
fields = fields ? array(fields) : fields;
var fn = !(fields && fields.length)
? function() { return ''; }
: Function('_', 'return \'\'+' +
fields.map(function(f) {
return '_[' + splitAccessPath(f).map($$2).join('][') + ']';
}).join('+\'|\'+') + ';');
return accessor(fn, fields, 'key');
}
function merge(compare, array0, array1, output) {
var n0 = array0.length,
n1 = array1.length;
if (!n1) return array0;
if (!n0) return array1;
var merged = output || new array0.constructor(n0 + n1),
i0 = 0, i1 = 0, i = 0;
for (; i0<n0 && i1<n1; ++i) {
merged[i] = compare(array0[i0], array1[i1]) > 0
? array1[i1++]
: array0[i0++];
}
for (; i0<n0; ++i0, ++i) {
merged[i] = array0[i0];
}
for (; i1<n1; ++i1, ++i) {
merged[i] = array1[i1];
}
return merged;
}
function repeat(str, reps) {
var s = '';
while (--reps >= 0) s += str;
return s;
}
function pad(str, length, padchar, align) {
var c = padchar || ' ',
s = str + '',
n = length - s.length;
return n <= 0 ? s
: align === 'left' ? repeat(c, n) + s
: align === 'center' ? repeat(c, ~~(n/2)) + s + repeat(c, Math.ceil(n/2))
: s + repeat(c, n);
}
function peek(array) {
return array[array.length - 1];
}
function toSet(_) {
for (var s={}, i=0, n=_.length; i<n; ++i) s[_[i]] = 1;
return s;
}
function truncate(str, length, align, ellipsis) {
var e = ellipsis != null ? ellipsis : '\u2026',
s = str + '',
n = s.length,
l = Math.max(0, length - e.length);
return n <= length ? s
: align === 'left' ? e + s.slice(n - l)
: align === 'center' ? s.slice(0, Math.ceil(l/2)) + e + s.slice(n - ~~(l/2))
: s.slice(0, l) + e;
}
function visitArray(array, filter, visitor) {
if (array) {
var i = 0, n = array.length, t;
if (filter) {
for (; i<n; ++i) {
if (t = filter(array[i])) visitor(t, i, array);
}
} else {
array.forEach(visitor);
}
}
}
// Matches absolute URLs with optional protocol
// https://... file://... //...
var protocol_re = /^([A-Za-z]+:)?\/\//;
// Special treatment in node.js for the file: protocol
var fileProtocol = 'file://';
// Request options to check for d3-request
var requestOptions = [
'mimeType',
'responseType',
'user',
'password'
];
/**
* Creates a new loader instance that provides methods for requesting files
* from either the network or disk, and for sanitizing request URIs.
* @param {object} [options] - Optional default loading options to use.
* @return {object} - A new loader instance.
*/
function loader(options) {
return {
options: options || {},
sanitize: sanitize,
load: load,
file: file,
http: http
};
}
function marshall(loader, options) {
return extend({}, loader.options, options);
}
/**
* Load an external resource, typically either from the web or from the local
* filesystem. This function uses {@link sanitize} to first sanitize the uri,
* then calls either {@link http} (for web requests) or {@link file} (for
* filesystem loading).
* @param {string} uri - The resource indicator (e.g., URL or filename).
* @param {object} [options] - Optional loading options. These options will
* override any existing default options.
* @return {Promise} - A promise that resolves to the loaded content.
*/
function load(uri, options) {
var loader = this;
return loader.sanitize(uri, options)
.then(function(opt) {
var url = opt.href;
return (startsWith(url, fileProtocol))
? loader.file(url.slice(fileProtocol.length))
: loader.http(url, options);
});
}
/**
* URI sanitizer function.
* @param {string} uri - The uri (url or filename) to sanity check.
* @param {object} options - An options hash.
* @return {Promise} - A promise that resolves to an object containing
* sanitized uri data, or rejects it the input uri is deemed invalid.
* The properties of the resolved object are assumed to be
* valid attributes for an HTML 'a' tag. The sanitized uri *must* be
* provided by the 'href' property of the returned object.
*/
function sanitize(uri, options) {
options = marshall(this, options);
return new Promise(function(accept, reject) {
var isFile, hasProtocol, loadFile, base;
if (uri == null || typeof uri !== 'string') {
reject('Sanitize failure, invalid URI: ' + $$2(uri));
return;
}
hasProtocol = protocol_re.test(uri);
// if relative url (no protocol/host), prepend baseURL
if ((base = options.baseURL) && !hasProtocol) {
// Ensure that there is a slash between the baseURL (e.g. hostname) and url
if (!startsWith(uri, '/') && base[base.length-1] !== '/') {
uri = '/' + uri;
}
uri = base + uri;
}
// should we load from file system?
loadFile = (isFile = startsWith(uri, fileProtocol))
|| options.mode === 'file'
|| options.mode !== 'http' && !hasProtocol && fs();
if (loadFile) {
// prepend file protocol, if not already present
uri = (isFile ? '' : fileProtocol) + uri;
} else if (startsWith(uri, '//')) {
// if relative protocol (starts with '//'), prepend default protocol
uri = (options.defaultProtocol || 'http') + ':' + uri;
}
accept({href: uri});
});
}
/**
* HTTP request loader.
* @param {string} url - The url to request.
* @param {object} options - An options hash.
* @return {Promise} - A promise that resolves to the file contents.
*/
function http(url, options) {
options = marshall(this, options);
return new Promise(function(accept, reject) {
var req = d3Request.request(url),
name;
for (name in options.headers) {
req.header(name, options.headers[name]);
}
requestOptions.forEach(function(name) {
if (options[name]) req[name](options[name]);
});
req.on('error', function(error) {
reject(error || 'Error loading URL: ' + url);
})
.on('load', function(result) {
var text = result && result.responseText;
(!result || result.status === 0)
? reject(text || 'Error')
: accept(text);
})
.get();
});
}
/**
* File system loader.
* @param {string} filename - The file system path to load.
* @return {Promise} - A promise that resolves to the file contents.
*/
function file(filename) {
return new Promise(function(accept, reject) {
var f = fs();
f ? f.readFile(filename, function(error, data) {
if (error) reject(error);
else accept(data);
})
: reject('No file system access for ' + filename);
});
}
function fs() {
var fs = typeof require === 'function' && require('fs');
return fs && isFunction(fs.readFile) ? fs : null;
}
function startsWith(string, query) {
return string == null ? false : string.lastIndexOf(query, 0) === 0;
}
var typeParsers = {
boolean: toBoolean,
integer: toNumber,
number: toNumber,
date: toDate,
string: toString
};
var typeTests = [
isBoolean,
isInteger,
isNumber$1,
isDate
];
var typeList = [
'boolean',
'integer',
'number',
'date'
];
function inferType(values, field) {
var tests = typeTests.slice(),
value, i, n, j;
for (i=0, n=values.length; i<n; ++i) {
value = field ? values[i][field] : values[i];
for (j=0; j<tests.length; ++j) {
if (isValid(value) && !tests[j](value)) {
tests.splice(j, 1); --j;
}
}
if (tests.length === 0) return 'string';
}
return typeList[typeTests.indexOf(tests[0])];
}
function inferTypes(data, fields) {
return fields.reduce(function(types, field) {
return types[field] = inferType(data, field), types;
}, {});
}
// -- Type Coercion ----
function toNumber(_) {
return _ == null || _ === '' ? null : +_;
}
function toBoolean(_) {
return _ == null || _ === '' ? null : !_ || _ === 'false' ? false : !!_;
}
function toDate(_, parser) {
return _ == null || _ === '' ? null
: (parser ? parser(_) : Date.parse(_));
}
function toString(_) {
return _ == null || _ === '' ? null : _ + '';
}
// -- Type Checks ----
function isValid(_) {
return _ != null && _ === _;
}
function isBoolean(_) {
return _ === 'true' || _ === 'false' || _ === true || _ === false;
}
function isDate(_) {
return !isNaN(Date.parse(_));
}
function isNumber$1(_) {
return !isNaN(+_) && !(_ instanceof Date);
}
function isInteger(_) {
return isNumber$1(_) && (_=+_) === ~~_;
}
function delimitedFormat(delimiter) {
return function(data, format) {
var delim = {delimiter: delimiter};
return dsv(data, format ? extend(format, delim) : delim);
};
}
function dsv(data, format) {
if (format.header) {
data = format.header
.map($$2)
.join(format.delimiter) + '\n' + data;
}
return d3Dsv.dsvFormat(format.delimiter).parse(data+'');
}
function isBuffer(_) {
return (typeof Buffer === 'function' && isFunction(Buffer.isBuffer))
? Buffer.isBuffer(_) : false;
}
function json(data, format) {
data = isObject(data) && !isBuffer(data) ? data : JSON.parse(data);
return (format && format.property)
? field(format.property)(data)
: data;
}
function topojson$1(data, format) {
var object, property;
data = json(data, format);
if (format && (property = format.feature)) {
return (object = data.objects[property])
? topojson.feature(data, object).features
: error('Invalid TopoJSON object: ' + property);
}
else if (format && (property = format.mesh)) {
return (object = data.objects[property])
? [topojson.mesh(data, object)]
: error('Invalid TopoJSON object: ' + property);
}
error('Missing TopoJSON feature or mesh parameter.');
}
var formats = {
dsv: dsv,
csv: delimitedFormat(','),
tsv: delimitedFormat('\t'),
json: json,
topojson: topojson$1
};
function formats$1(name, format) {
return arguments.length > 1 ? (formats[name] = format, this)
: formats.hasOwnProperty(name) ? formats[name] : null;
}
function read(data, schema, dateParse) {
schema = schema || {};
var reader = formats$1(schema.type || 'json');
if (!reader) error('Unknown data format type: ' + schema.type);
data = reader(data, schema);
if (schema.parse) parse(data, schema.parse, dateParse);
if (data.hasOwnProperty('columns')) delete data.columns;
return data;
}
function parse(data, types, dateParse) {
dateParse = dateParse || d3TimeFormat.timeParse;
var fields = data.columns || Object.keys(data[0]),
parsers, datum, field, i, j, n, m;
if (types === 'auto') types = inferTypes(data, fields);
fields = Object.keys(types);
parsers = fields.map(function(field) {
var type = types[field],
parts, pattern;
if (type && type.indexOf('date:') === 0) {
parts = type.split(/:(.+)?/, 2); // split on first :
pattern = parts[1];
if ((pattern[0] === '\'' && pattern[pattern.length-1] === '\'') ||
(pattern[0] === '"' && pattern[pattern.length-1] === '"')) {
pattern = pattern.slice(1, -1);
}
return dateParse(pattern);
}
if (!typeParsers[type]) {
throw Error('Illegal format pattern: ' + field + ':' + type);
}
return typeParsers[type];
});
for (i=0, n=data.length, m=fields.length; i<n; ++i) {
datum = data[i];
for (j=0; j<m; ++j) {
field = fields[j];
datum[field] = parsers[j](datum[field]);
}
}
}
function Bounds(b) {
this.clear();
if (b) this.union(b);
}
var prototype = Bounds.prototype;
prototype.clone = function() {
return new Bounds(this);
};
prototype.clear = function() {
this.x1 = +Number.MAX_VALUE;
this.y1 = +Number.MAX_VALUE;
this.x2 = -Number.MAX_VALUE;
this.y2 = -Number.MAX_VALUE;
return this;
};
prototype.set = function(x1, y1, x2, y2) {
if (x2 < x1) {
this.x2 = x1;
this.x1 = x2;
} else {
this.x1 = x1;
this.x2 = x2;
}
if (y2 < y1) {
this.y2 = y1;
this.y1 = y2;
} else {
this.y1 = y1;
this.y2 = y2;
}
return this;
};
prototype.add = function(x, y) {
if (x < this.x1) this.x1 = x;
if (y < this.y1) this.y1 = y;
if (x > this.x2) this.x2 = x;
if (y > this.y2) this.y2 = y;
return this;
};
prototype.expand = function(d) {
this.x1 -= d;
this.y1 -= d;
this.x2 += d;
this.y2 += d;
return this;
};
prototype.round = function() {
this.x1 = Math.floor(this.x1);
this.y1 = Math.floor(this.y1);
this.x2 = Math.ceil(this.x2);
this.y2 = Math.ceil(this.y2);
return this;
};
prototype.translate = function(dx, dy) {
this.x1 += dx;
this.x2 += dx;
this.y1 += dy;
this.y2 += dy;
return this;
};
prototype.rotate = function(angle, x, y) {
var cos = Math.cos(angle),
sin = Math.sin(angle),
cx = x - x*cos + y*sin,
cy = y - x*sin - y*cos,
x1 = this.x1, x2 = this.x2,
y1 = this.y1, y2 = this.y2;
return this.clear()
.add(cos*x1 - sin*y1 + cx, sin*x1 + cos*y1 + cy)
.add(cos*x1 - sin*y2 + cx, sin*x1 + cos*y2 + cy)
.add(cos*x2 - sin*y1 + cx, sin*x2 + cos*y1 + cy)
.add(cos*x2 - sin*y2 + cx, sin*x2 + cos*y2 + cy);
};
prototype.union = function(b) {
if (b.x1 < this.x1) this.x1 = b.x1;
if (b.y1 < this.y1) this.y1 = b.y1;
if (b.x2 > this.x2) this.x2 = b.x2;
if (b.y2 > this.y2) this.y2 = b.y2;
return this;
};
prototype.encloses = function(b) {
return b && (
this.x1 <= b.x1 &&
this.x2 >= b.x2 &&
this.y1 <= b.y1 &&
this.y2 >= b.y2
);
};
prototype.alignsWith = function(b) {
return b && (
this.x1 == b.x1 ||
this.x2 == b.x2 ||
this.y1 == b.y1 ||
this.y2 == b.y2
);
};
prototype.intersects = function(b) {
return b && !(
this.x2 < b.x1 ||
this.x1 > b.x2 ||
this.y2 < b.y1 ||
this.y1 > b.y2
);
};
prototype.contains = function(x, y) {
return !(
x < this.x1 ||
x > this.x2 ||
y < this.y1 ||
y > this.y2
);
};
prototype.width = function() {
return this.x2 - this.x1;
};
prototype.height = function() {
return this.y2 - this.y1;
};
var gradient_id = 0;
function Gradient(p0, p1) {
var stops = [], gradient;
return gradient = {
id: 'gradient_' + (gradient_id++),
x1: p0 ? p0[0] : 0,
y1: p0 ? p0[1] : 0,
x2: p1 ? p1[0] : 1,
y2: p1 ? p1[1] : 0,
stops: stops,
stop: function(offset, color) {
stops.push({offset: offset, color: color});
return gradient;
}
};
}
function Item(mark) {
this.mark = mark;
this.bounds = (this.bounds || new Bounds());
this.bounds_prev = (this.bounds_prev || new Bounds());
}
function GroupItem(mark) {
Item.call(this, mark);
this.items = (this.items || []);
}
inherits(GroupItem, Item);
// create a new DOM element
function domCreate(doc, tag, ns) {
if (!doc && typeof document !== 'undefined' && document.createElement) {
doc = document;
}
return doc
? (ns ? doc.createElementNS(ns, tag) : doc.createElement(tag))
: null;
}
// find first child element with matching tag
function domFind(el, tag) {
tag = tag.toLowerCase();
var nodes = el.childNodes, i = 0, n = nodes.length;
for (; i<n; ++i) if (nodes[i].tagName.toLowerCase() === tag) {
return nodes[i];
}
}
// retrieve child element at given index
// create & insert if doesn't exist or if tags do not match
function domChild(el, index, tag, ns) {
var a = el.childNodes[index], b;
if (!a || a.tagName.toLowerCase() !== tag.toLowerCase()) {
b = a || null;
a = domCreate(el.ownerDocument, tag, ns);
el.insertBefore(a, b);
}
return a;
}
// remove all child elements at or above the given index
function domClear(el, index) {
var nodes = el.childNodes,
curr = nodes.length;
while (curr > index) el.removeChild(nodes[--curr]);
return el;
}
// generate css class name for mark
function cssClass(mark) {
return 'mark-' + mark.marktype
+ (mark.role ? ' role-' + mark.role : '')
+ (mark.name ? ' ' + mark.name : '');
}
var Canvas;
try { Canvas = require('canvas'); } catch (e) { Canvas = null; }
function Canvas$1(w, h) {
var canvas = domCreate(null, 'canvas');
if (canvas) {
canvas.width = w;
canvas.height = h;
} else if (Canvas) {
canvas = new Canvas(w, h);
}
return canvas;
}
var Image$1 = typeof Image !== 'undefined' ? Image
: (Canvas && Canvas.Image || null);
function ResourceLoader(customLoader) {
this._pending = 0;
this._loader = customLoader || loader();
}
var prototype$1 = ResourceLoader.prototype;
prototype$1.pending = function() {
return this._pending;
};
function increment(loader) {
loader._pending += 1;
}
function decrement(loader) {
loader._pending -= 1;
}
prototype$1.sanitizeURL = function(uri) {
var loader = this;
increment(loader);
return loader._loader.sanitize(uri, {context:'href'})
.then(function(opt) {
decrement(loader);
return opt;
})
.catch(function() {
decrement(loader);
return null;
});
};
prototype$1.loadImage = function(uri) {
var loader = this;
increment(loader);
return loader._loader.sanitize(uri, {context:'image'})
.then(function(opt) {
var url = opt.href;
if (!url || !Image$1) throw 'Image unsupported.';
var image = new Image$1();
image.onload = function() {
decrement(loader);
image.loaded = true;
};
image.onerror = function() {
decrement(loader);
image.loaded = false;
}
image.src = url;
return image;
})
.catch(function() {
decrement(loader);
return {loaded: false, width: 0, height: 0};
});
};
prototype$1.ready = function() {
var loader = this;
return new Promise(function(accept) {
function poll(value) {
if (!loader.pending()) accept(value);
else setTimeout(function() { poll(true); }, 10);
}
poll(false);
});
};
var lookup = {
'basis': {
curve: d3Shape.curveBasis
},
'bundle': {
curve: d3Shape.curveBundle,
tension: 'beta',
value: 0.85
},
'cardinal': {
curve: d3Shape.curveCardinal,
tension: 'tension',
value: 0
},
'catmull-rom': {
curve: d3Shape.curveCatmullRom,
tension: 'alpha',
value: 0.5
},
'linear': {
curve: d3Shape.curveLinear
},
'monotone': {
horizontal: d3Shape.curveMonotoneY,
vertical: d3Shape.curveMonotoneX
},
'natural': {
curve: d3Shape.curveNatural
},
'step': {
curve: d3Shape.curveStep
},
'step-after': {
curve: d3Shape.curveStepAfter
},
'step-before': {
curve: d3Shape.curveStepBefore
}
};
function curves(type, orientation, tension) {
var entry = lookup.hasOwnProperty(type) && lookup[type],
curve = null;
if (entry) {
curve = entry.curve || entry[orientation || 'vertical'];
if (entry.tension && tension != null) {
curve = curve[entry.tension](tension);
}
}
return curve;
}
// Path parsing and rendering code adapted from fabric.js -- Thanks!
var cmdlen = { m:2, l:2, h:1, v:1, c:6, s:4, q:4, t:2, a:7 };
var regexp = [/([MLHVCSQTAZmlhvcsqtaz])/g, /###/, /(\d)([-+])/g, /\s|,|###/];
function pathParse(pathstr) {
var result = [],
path,
curr,
chunks,
parsed, param,
cmd, len, i, j, n, m;
// First, break path into command sequence
path = pathstr
.slice()
.replace(regexp[0], '###$1')
.split(regexp[1])
.slice(1);
// Next, parse each command in turn
for (i=0, n=path.length; i<n; ++i) {
curr = path[i];
chunks = curr
.slice(1)
.trim()
.replace(regexp[2],'$1###$2')
.split(regexp[3]);
cmd = curr.charAt(0);
parsed = [cmd];
for (j=0, m=chunks.length; j<m; ++j) {
if ((param = +chunks[j]) === param) { // not NaN
parsed.push(param);
}
}
len = cmdlen[cmd.toLowerCase()];
if (parsed.length-1 > len) {
for (j=1, m=parsed.length; j<m; j+=len) {
result.push([cmd].concat(parsed.slice(j, j+len)));
}
}
else {
result.push(parsed);
}
}
return result;
}
var segmentCache = {};
var bezierCache = {};
var join = [].join;
// Copied from Inkscape svgtopdf, thanks!
function segments(x, y, rx, ry, large, sweep, rotateX, ox, oy) {
var key = join.call(arguments);
if (segmentCache[key]) {
return segmentCache[key];
}
var th = rotateX * (Math.PI/180);
var sin_th = Math.sin(th);
var cos_th = Math.cos(th);
rx = Math.abs(rx);
ry = Math.abs(ry);
var px = cos_th * (ox - x) * 0.5 + sin_th * (oy - y) * 0.5;
var py = cos_th * (oy - y) * 0.5 - sin_th * (ox - x) * 0.5;
var pl = (px*px) / (rx*rx) + (py*py) / (ry*ry);
if (pl > 1) {
pl = Math.sqrt(pl);
rx *= pl;
ry *= pl;
}
var a00 = cos_th / rx;
var a01 = sin_th / rx;
var a10 = (-sin_th) / ry;
var a11 = (cos_th) / ry;
var x0 = a00 * ox + a01 * oy;
var y0 = a10 * ox + a11 * oy;
var x1 = a00 * x + a01 * y;
var y1 = a10 * x + a11 * y;
var d = (x1-x0) * (x1-x0) + (y1-y0) * (y1-y0);
var sfactor_sq = 1 / d - 0.25;
if (sfactor_sq < 0) sfactor_sq = 0;
var sfactor = Math.sqrt(sfactor_sq);
if (sweep == large) sfactor = -sfactor;
var xc = 0.5 * (x0 + x1) - sfactor * (y1-y0);
var yc = 0.5 * (y0 + y1) + sfactor * (x1-x0);
var th0 = Math.atan2(y0-yc, x0-xc);
var th1 = Math.atan2(y1-yc, x1-xc);
var th_arc = th1-th0;
if (th_arc < 0 && sweep === 1){
th_arc += 2 * Math.PI;
} else if (th_arc > 0 && sweep === 0) {
th_arc -= 2 * Math.PI;
}
var segs = Math.ceil(Math.abs(th_arc / (Math.PI * 0.5 + 0.001)));
var result = [];
for (var i=0; i<segs; ++i) {
var th2 = th0 + i * th_arc / segs;
var th3 = th0 + (i+1) * th_arc / segs;
result[i] = [xc, yc, th2, th3, rx, ry, sin_th, cos_th];
}
return (segmentCache[key] = result);
}
function bezier(params) {
var key = join.call(params);
if (bezierCache[key]) {
return bezierCache[key];
}
var cx = params[0],
cy = params[1],
th0 = params[2],
th1 = params[3],
rx = params[4],
ry = params[5],
sin_th = params[6],
cos_th = params[7];
var a00 = cos_th * rx;
var a01 = -sin_th * ry;
var a10 = sin_th * rx;
var a11 = cos_th * ry;
var cos_th0 = Math.cos(th0);
var sin_th0 = Math.sin(th0);
var cos_th1 = Math.cos(th1);
var sin_th1 = Math.sin(th1);
var th_half = 0.5 * (th1 - th0);
var sin_th_h2 = Math.sin(th_half * 0.5);
var t = (8/3) * sin_th_h2 * sin_th_h2 / Math.sin(th_half);
var x1 = cx + cos_th0 - t * sin_th0;
var y1 = cy + sin_th0 + t * cos_th0;
var x3 = cx + cos_th1;
var y3 = cy + sin_th1;
var x2 = x3 + t * sin_th1;
var y2 = y3 - t * cos_th1;
return (bezierCache[key] = [
a00 * x1 + a01 * y1, a10 * x1 + a11 * y1,
a00 * x2 + a01 * y2, a10 * x2 + a11 * y2,
a00 * x3 + a01 * y3, a10 * x3 + a11 * y3
]);
}
var temp = ['l', 0, 0, 0, 0, 0, 0, 0];
function scale(current, s) {
var c = (temp[0] = current[0]);
if (c === 'a' || c === 'A') {
temp[1] = s * current[1];
temp[2] = s * current[2];
temp[6] = s * current[6];
temp[7] = s * current[7];
} else {
for (var i=1, n=current.length; i<n; ++i) {
temp[i] = s * current[i];
}
}
return temp;
}
function pathRender(context, path, l, t, s) {
var current, // current instruction
previous = null,
x = 0, // current x
y = 0, // current y
controlX = 0, // current control point x
controlY = 0, // current control point y
tempX,
tempY,
tempControlX,
tempControlY;
if (l == null) l = 0;
if (t == null) t = 0;
if (s == null) s = 1;
if (context.beginPath) context.beginPath();
for (var i=0, len=path.length; i<len; ++i) {
current = path[i];
if (s !== 1) current = scale(current, s);
switch (current[0]) { // first letter
case 'l': // lineto, relative
x += current[1];
y += current[2];
context.lineTo(x + l, y + t);
break;
case 'L': // lineto, absolute
x = current[1];
y = current[2];
context.lineTo(x + l, y + t);
break;
case 'h': // horizontal lineto, relative
x += current[1];
context.lineTo(x + l, y + t);
break;
case 'H': // horizontal lineto, absolute
x = current[1];
context.lineTo(x + l, y + t);
break;
case 'v': // vertical lineto, relative
y += current[1];
context.lineTo(x + l, y + t);
break;
case 'V': // verical lineto, absolute
y = current[1];
context.lineTo(x + l, y + t);
break;
case 'm': // moveTo, relative
x += current[1];
y += current[2];
context.moveTo(x + l, y + t);
break;
case 'M': // moveTo, absolute
x = current[1];
y = current[2];
context.moveTo(x + l, y + t);
break;
case 'c': // bezierCurveTo, relative
tempX = x + current[5];
tempY = y + current[6];
controlX = x + current[3];
controlY = y + current[4];
context.bezierCurveTo(
x + current[1] + l, // x1
y + current[2] + t, // y1
controlX + l, // x2
controlY + t, // y2
tempX + l,
tempY + t
);
x = tempX;
y = tempY;
break;
case 'C': // bezierCurveTo, absolute
x = current[5];
y = current[6];
controlX = current[3];
controlY = current[4];
context.bezierCurveTo(
current[1] + l,
current[2] + t,
controlX + l,
controlY + t,
x + l,
y + t
);
break;
case 's': // shorthand cubic bezierCurveTo, relative
// transform to absolute x,y
tempX = x + current[3];
tempY = y + current[4];
// calculate reflection of previous control points
controlX = 2 * x - controlX;
controlY = 2 * y - controlY;
context.bezierCurveTo(
controlX + l,
controlY + t,
x + current[1] + l,
y + current[2] + t,
tempX + l,
tempY + t
);
// set control point to 2nd one of this command
// the first control point is assumed to be the reflection of
// the second control point on the previous command relative
// to the current point.
controlX = x + current[1];
controlY = y + current[2];
x = tempX;
y = tempY;
break;
case 'S': // shorthand cubic bezierCurveTo, absolute
tempX = current[3];
tempY = current[4];
// calculate reflection of previous control points
controlX = 2*x - controlX;
controlY = 2*y - controlY;
context.bezierCurveTo(
controlX + l,
controlY + t,
current[1] + l,
current[2] + t,
tempX + l,
tempY + t
);
x = tempX;
y = tempY;
// set control point to 2nd one of this command
// the first control point is assumed to be the reflection of
// the second control point on the previous command relative
// to the current point.
controlX = current[1];
controlY = current[2];
break;
case 'q': // quadraticCurveTo, relative
// transform to absolute x,y
tempX = x + current[3];
tempY = y + current[4];
controlX = x + current[1];
controlY = y + current[2];
context.quadraticCurveTo(
controlX + l,
controlY + t,
tempX + l,
tempY + t
);
x = tempX;
y = tempY;
break;
case 'Q': // quadraticCurveTo, absolute
tempX = current[3];
tempY = current[4];
context.quadraticCurveTo(
current[1] + l,
current[2] + t,
tempX + l,
tempY + t
);
x = tempX;
y = tempY;
controlX = current[1];
controlY = current[2];
break;
case 't': // shorthand quadraticCurveTo, relative
// transform to absolute x,y
tempX = x + current[1];
tempY = y + current[2];
if (previous[0].match(/[QqTt]/) === null) {
// If there is no previous command or if the previous command was not a Q, q, T or t,
// assume the control point is coincident with the current point
controlX = x;
controlY = y;
}
else if (previous[0] === 't') {
// calculate reflection of previous control points for t
controlX = 2 * x - tempControlX;
controlY = 2 * y - tempControlY;
}
else if (previous[0] === 'q') {
// calculate reflection of previous control points for q
controlX = 2 * x - controlX;
controlY = 2 * y - controlY;
}
tempControlX = controlX;
tempControlY = controlY;
context.quadraticCurveTo(
controlX + l,
controlY + t,
tempX + l,
tempY + t
);
x = tempX;
y = tempY;
controlX = x + current[1];
controlY = y + current[2];
break;
case 'T':
tempX = current[1];
tempY = current[2];
// calculate reflection of previous control points
controlX = 2 * x - controlX;
controlY = 2 * y - controlY;
context.quadraticCurveTo(
controlX + l,
controlY + t,
tempX + l,
tempY + t
);
x = tempX;
y = tempY;
break;
case 'a':
drawArc(context, x + l, y + t, [
current[1],
current[2],
current[3],
current[4],
current[5],
current[6] + x + l,
current[7] + y + t
]);
x += current[6];
y += current[7];
break;
case 'A':
drawArc(context, x + l, y + t, [
current[1],
current[2],
current[3],
current[4],
current[5],
current[6] + l,
current[7] + t
]);
x = current[6];
y = current[7];
break;
case 'z':
case 'Z':
context.closePath();
break;
}
previous = current;
}
}
function drawArc(context, x, y, coords) {
var seg = segments(
coords[5], // end x
coords[6], // end y
coords[0], // radius x
coords[1], // radius y
coords[3], // large flag
coords[4], // sweep flag
coords[2], // rotation
x, y
);
for (var i=0; i<seg.length; ++i) {
var bez = bezier(seg[i]);
context.bezierCurveTo(bez[0], bez[1], bez[2], bez[3], bez[4], bez[5]);
}
}
var tau = 2 * Math.PI;
var halfSqrt3 = Math.sqrt(3) / 2;
var builtins = {
'circle': {
draw: function(context, size) {
var r = Math.sqrt(size) / 2;
context.moveTo(r, 0);
context.arc(0, 0, r, 0, tau);
}
},
'cross': {
draw: function(context, size) {
var r = Math.sqrt(size) / 2,
s = r / 2.5;
context.moveTo(-r, -s);
context.lineTo(-r, s);
context.lineTo(-s, s);
context.lineTo(-s, r);
context.lineTo(s, r);
context.lineTo(s, s);
context.lineTo(r, s);
context.lineTo(r, -s);
context.lineTo(s, -s);
context.lineTo(s, -r);
context.lineTo(-s, -r);
context.lineTo(-s, -s);
context.closePath();
}
},
'diamond': {
draw: function(context, size) {
var r = Math.sqrt(size) / 2;
context.moveTo(-r, 0);
context.lineTo(0, -r);
context.lineTo(r, 0);
context.lineTo(0, r);
context.closePath();
}
},
'square': {
draw: function(context, size) {
var w = Math.sqrt(size),
x = -w / 2;
context.rect(x, x, w, w);
}
},
'triangle-up': {
draw: function(context, size) {
var r = Math.sqrt(size) / 2,
h = halfSqrt3 * r;
context.moveTo(0, -h);
context.lineTo(-r, h);
context.lineTo(r, h);
context.closePath();
}
},
'triangle-down': {
draw: function(context, size) {
var r = Math.sqrt(size) / 2,
h = halfSqrt3 * r;
context.moveTo(0, h);
context.lineTo(-r, -h);
context.lineTo(r, -h);
context.closePath();
}
},
'triangle-right': {
draw: function(context, size) {
var r = Math.sqrt(size) / 2,
h = halfSqrt3 * r;
context.moveTo(h, 0);
context.lineTo(-h, -r);
context.lineTo(-h, r);
context.closePath();
}
},
'triangle-left': {
draw: function(context, size) {
var r = Math.sqrt(size) / 2,
h = halfSqrt3 * r;
context.moveTo(-h, 0);
context.lineTo(h, -r);
context.lineTo(h, r);
context.closePath();
}
}
};
function symbols(_) {
return builtins.hasOwnProperty(_) ? builtins[_] : customSymbol(_);
}
var custom = {};
function customSymbol(path) {
if (!custom.hasOwnProperty(path)) {
var parsed = pathParse(path);
custom[path] = {
draw: function(context, size) {
pathRender(context, parsed, 0, 0, Math.sqrt(size) / 2);
}
};
}
return custom[path];
}
function rectangleX(d) {
return d.x;
}
function rectangleY(d) {
return d.y;
}
function rectangleWidth(d) {
return d.width;
}
function rectangleHeight(d) {
return d.height;
}
function constant$1(_) {
return function() { return _; };
}
function vg_rect() {
var x = rectangleX,
y = rectangleY,
width = rectangleWidth,
height = rectangleHeight,
cornerRadius = constant$1(0),
context = null;
function rectangle(_, x0, y0) {
var buffer,
x1 = x0 != null ? x0 : +x.call(this, _),
y1 = y0 != null ? y0 : +y.call(this, _),
w = +width.call(this, _),
h = +height.call(this, _),
cr = +cornerRadius.call(this, _);
if (!context) context = buffer = d3Path.path();
if (cr <= 0) {
context.rect(x1, y1, w, h);
} else {
var x2 = x1 + w,
y2 = y1 + h;
context.moveTo(x1 + cr, y1);
context.lineTo(x2 - cr, y1);
context.quadraticCurveTo(x2, y1, x2, y1 + cr);
context.lineTo(x2, y2 - cr);
context.quadraticCurveTo(x2, y2, x2 - cr, y2);
context.lineTo(x1 + cr, y2);
context.quadraticCurveTo(x1, y2, x1, y2 - cr);
context.lineTo(x1, y1 + cr);
context.quadraticCurveTo(x1, y1, x1 + cr, y1);
context.closePath();
}
if (buffer) return context = null, buffer + '' || null;
}
rectangle.x = function(_) {
return arguments.length ? (x = typeof _ === 'function' ? _ : constant$1(+_), rectangle) : x;
};
rectangle.y = function(_) {
return arguments.length ? (y = typeof _ === 'function' ? _ : constant$1(+_), rectangle) : y;
};
rectangle.width = function(_) {
return arguments.length ? (width = typeof _ === 'function' ? _ : constant$1(+_), rectangle) : width;
};
rectangle.height = function(_) {
return arguments.length ? (height = typeof _ === 'function' ? _ : constant$1(+_), rectangle) : height;
};
rectangle.cornerRadius = function(_) {
return arguments.length ? (cornerRadius = typeof _ === 'function' ? _ : constant$1(+_), rectangle) : cornerRadius;
};
rectangle.context = function(_) {
return arguments.length ? (context = _ == null ? null : _, rectangle) : context;
};
return rectangle;
}
var pi = Math.PI;
function vg_trail() {
var x,
y,
size,
defined,
context = null,
ready, x1, y1, r1;
function point(x2, y2, w2) {
var r2 = w2 / 2;
if (ready) {
// get normal vector
var ux = y1 - y2,
uy = x2 - x1,
ud = Math.sqrt(ux * ux + uy * uy),
rx = (ux /= ud) * r1,
ry = (uy /= ud) * r1,
t = Math.atan2(uy, ux);
// draw segment
context.moveTo(x1 - rx, y1 - ry);
context.lineTo(x2 - ux * r2, y2 - uy * r2);
context.arc(x2, y2, r2, t - pi, t);
context.lineTo(x1 + rx, y1 + ry);
context.arc(x1, y1, r1, t, t + pi);
context.closePath();
} else {
ready = 1;
}
x1 = x2, y1 = y2, r1 = r2;
}
function trail(data) {
var i,
n = data.length,
d,
defined0 = false,
buffer;
if (context == null) context = buffer = d3Path.path();
for (i = 0; i <= n; ++i) {
if (!(i < n && defined(d = data[i], i, data)) === defined0) {
if (defined0 = !defined0) ready = 0;
}
if (defined0) point(+x(d, i, data), +y(d, i, data), +size(d, i, data));
}
if (buffer) return context = null, buffer + '' || null;
}
trail.x = function(_) {
return arguments.length ? (x = _, trail) : x;
};
trail.y = function(_) {
return arguments.length ? (y = _, trail) : y;
};
trail.size = function(_) {
return arguments.length ? (size = _, trail) : size;
};
trail.defined = function(_) {
return arguments.length ? (defined = _, trail) : defined;
};
trail.context = function(_) {
return arguments.length ? (_ == null ? context = null : context = _, trail) : context;
};
return trail;
}
function x(item) { return item.x || 0; }
function y(item) { return item.y || 0; }
function w(item) { return item.width || 0; }
function ts(item) { return item.size || 1; }
function h(item) { return item.height || 0; }
function xw(item) { return (item.x || 0) + (item.width || 0); }
function yh(item) { return (item.y || 0) + (item.height || 0); }
function cr(item) { return item.cornerRadius || 0; }
function pa(item) { return item.padAngle || 0; }
function def(item) { return !(item.defined === false); }
function size(item) { return item.size == null ? 64 : item.size; }
function type(item) { return symbols(item.shape || 'circle'); }
var arcShape = d3Shape.arc().cornerRadius(cr).padAngle(pa);
var areavShape = d3Shape.area().x(x).y1(y).y0(yh).defined(def);
var areahShape = d3Shape.area().y(y).x1(x).x0(xw).defined(def);
var lineShape = d3Shape.line().x(x).y(y).defined(def);
var rectShape = vg_rect().x(x).y(y).width(w).height(h).cornerRadius(cr);
var symbolShape = d3Shape.symbol().type(type).size(size);
var trailShape = vg_trail().x(x).y(y).defined(def).size(ts);
function arc$2(context, item) {
return arcShape.context(context)(item);
}
function area$1(context, items) {
var item = items[0],
interp = item.interpolate || 'linear';
return (item.orient === 'horizontal' ? areahShape : areavShape)
.curve(curves(interp, item.orient, item.tension))
.context(context)(items);
}
function line$1(context, items) {
var item = items[0],
interp = item.interpolate || 'linear';
return lineShape.curve(curves(interp, item.orient, item.tension))
.context(context)(items);
}
function rectangle(context, item, x, y) {
return rectShape.context(context)(item, x, y);
}
function shape(context, item) {
return (item.mark.shape || item.shape)
.context(context)(item);
}
function symbol$1(context, item) {
return symbolShape.context(context)(item);
}
function trail(context, items) {
return trailShape.context(context)(items);
}
function boundStroke(bounds, item) {
if (item.stroke && item.opacity !== 0 && item.strokeOpacity !== 0) {
bounds.expand(item.strokeWidth != null ? +item.strokeWidth : 1);
}
return bounds;
}
var bounds;
var tau$1 = Math.PI * 2;
var halfPi = tau$1 / 4;
var circleThreshold = tau$1 - 1e-8;
function context(_) {
return bounds = _, context;
}
function noop() {}
function add(x, y) { bounds.add(x, y); }
context.beginPath = noop;
context.closePath = noop;
context.moveTo = add;
context.lineTo = add;
context.rect = function(x, y, w, h) {
add(x, y);
add(x + w, y + h);
};
context.quadraticCurveTo = function(x1, y1, x2, y2) {
add(x1, y1);
add(x2, y2);
};
context.bezierCurveTo = function(x1, y1, x2, y2, x3, y3) {
add(x1, y1);
add(x2, y2);
add(x3, y3);
};
context.arc = function(cx, cy, r, sa, ea, ccw) {
if (Math.abs(ea - sa) > circleThreshold) {
add(cx - r, cy - r);
add(cx + r, cy + r);
return;
}
var xmin = Infinity, xmax = -Infinity,
ymin = Infinity, ymax = -Infinity,
s, i, x, y;
function update(a) {
x = r * Math.cos(a);
y = r * Math.sin(a);
if (x < xmin) xmin = x;
if (x > xmax) xmax = x;
if (y < ymin) ymin = y;
if (y > ymax) ymax = y;
}
// Sample end points and interior points aligned with 90 degrees
update(sa);
update(ea);
if (ea !== sa) {
sa = sa % tau$1; if (sa < 0) sa += tau$1;
ea = ea % tau$1; if (ea < 0) ea += tau$1;
if (ea < sa) {
ccw = !ccw; // flip direction
s = sa; sa = ea; ea = s; // swap end-points
}
if (ccw) {
ea -= tau$1;
s = sa - (sa % halfPi);
for (i=0; i<3 && s>ea; ++i, s-=halfPi) update(s);
} else {
s = sa - (sa % halfPi) + halfPi;
for (i=0; i<3 && s<ea; ++i, s=s+halfPi) update(s);
}
}
add(cx + xmin, cy + ymin);
add(cx + xmax, cy + ymax);
};
function gradient(context, gradient, bounds) {
var w = bounds.width(),
h = bounds.height(),
x1 = bounds.x1 + gradient.x1 * w,
y1 = bounds.y1 + gradient.y1 * h,
x2 = bounds.x1 + gradient.x2 * w,
y2 = bounds.y1 + gradient.y2 * h,
stop = gradient.stops,
i = 0,
n = stop.length,
linearGradient = context.createLinearGradient(x1, y1, x2, y2);
for (; i<n; ++i) {
linearGradient.addColorStop(stop[i].offset, stop[i].color);
}
return linearGradient;
}
function color(context, item, value) {
return (value.id) ?
gradient(context, value, item.bounds) :
value;
}
function fill(context, item, opacity) {
opacity *= (item.fillOpacity==null ? 1 : item.fillOpacity);
if (opacity > 0) {
context.globalAlpha = opacity;
context.fillStyle = color(context, item, item.fill);
return true;
} else {
return false;
}
}
var Empty = [];
function stroke(context, item, opacity) {
var lw = (lw = item.strokeWidth) != null ? lw : 1, lc;
if (lw <= 0) return false;
opacity *= (item.strokeOpacity==null ? 1 : item.strokeOpacity);
if (opacity > 0) {
context.globalAlpha = opacity;
context.strokeStyle = color(context, item, item.stroke);
context.lineWidth = lw;
context.lineCap = (lc = item.strokeCap) != null ? lc : 'butt';
if (context.setLineDash) {
context.setLineDash(item.strokeDash || Empty);
context.lineDashOffset = item.strokeDashOffset || 0;
}
return true;
} else {
return false;
}
}
function compare$1(a, b) {
return a.zindex - b.zindex || a.index - b.index;
}
function zorder(scene) {
if (!scene.zdirty) return scene.zitems;
var items = scene.items,
output = [], item, i, n;
for (i=0, n=items.length; i<n; ++i) {
item = items[i];
item.index = i;
if (item.zindex) output.push(item);
}
scene.zdirty = false;
return scene.zitems = output.sort(compare$1);
}
function visit(scene, visitor) {
var items = scene.items, i, n;
if (!items || !items.length) return;
var zitems = zorder(scene);
if (zitems && zitems.length) {
for (i=0, n=items.length; i<n; ++i) {
if (!items[i].zindex) visitor(items[i]);
}
items = zitems;
}
for (i=0, n=items.length; i<n; ++i) {
visitor(items[i]);
}
}
function pickVisit(scene, visitor) {
var items = scene.items, hit, i;
if (!items || !items.length) return null;
var zitems = zorder(scene);
if (zitems && zitems.length) items = zitems;
for (i=items.length; --i >= 0;) {
if (hit = visitor(items[i])) return hit;
}
if (items === zitems) {
for (items=scene.items, i=items.length; --i >= 0;) {
if (!items[i].zindex) {
if (hit = visitor(items[i])) return hit;
}
}
}
return null;
}
function drawAll(path) {
return function(context, scene, bounds) {
visit(scene, function(item) {
if (!bounds || bounds.intersects(item.bounds)) {
drawPath(path, context, item, item);
}
});
};
}
function drawOne(path) {
return function(context, scene, bounds) {
if (scene.items.length && (!bounds || bounds.intersects(scene.bounds))) {
drawPath(path, context, scene.items[0], scene.items);
}
};
}
function drawPath(path, context, item, items) {
var opacity = item.opacity == null ? 1 : item.opacity;
if (opacity === 0) return;
if (path(context, items)) return;
if (item.fill && fill(context, item, opacity)) {
context.fill();
}
if (item.stroke && stroke(context, item, opacity)) {
context.stroke();
}
}
var trueFunc = function() { return true; };
function pick(test) {
if (!test) test = trueFunc;
return function(context, scene, x, y, gx, gy) {
if (context.pixelRatio > 1) {
x *= context.pixelRatio;
y *= context.pixelRatio;
}
return pickVisit(scene, function(item) {
var b = item.bounds;
// first hit test against bounding box
if ((b && !b.contains(gx, gy)) || !b) return;
// if in bounding box, perform more careful test
if (test(context, item, x, y, gx, gy)) return item;
});
};
}
function hitPath(path, filled) {
return function(context, o, x, y) {
var item = Array.isArray(o) ? o[0] : o,
fill = (filled == null) ? item.fill : filled,
stroke = item.stroke && context.isPointInStroke, lw, lc;
if (stroke) {
lw = item.strokeWidth;
lc = item.strokeCap;
context.lineWidth = lw != null ? lw : 1;
context.lineCap = lc != null ? lc : 'butt';
}
return path(context, o) ? false :
(fill && context.isPointInPath(x, y)) ||
(stroke && context.isPointInStroke(x, y));
};
}
function pickPath(path) {
return pick(hitPath(path));
}
function translate(x, y) {
return 'translate(' + x + ',' + y + ')';
}
function translateItem(item) {
return translate(item.x || 0, item.y || 0);
}
function markItemPath(type, shape) {
function attr(emit, item) {
emit('transform', translateItem(item));
emit('d', shape(null, item));
}
function bound(bounds, item) {
shape(context(bounds), item);
return boundStroke(bounds, item)
.translate(item.x || 0, item.y || 0);
}
function draw(context, item) {
var x = item.x || 0,
y = item.y || 0;
context.translate(x, y);
context.beginPath();
shape(context, item);
context.translate(-x, -y);
}
return {
type: type,
tag: 'path',
nested: false,
attr: attr,
bound: bound,
draw: drawAll(draw),
pick: pickPath(draw)
};
}
var arc$1 = markItemPath('arc', arc$2);
function markMultiItemPath(type, shape) {
function attr(emit, item) {
var items = item.mark.items;
if (items.length) emit('d', shape(null, items));
}
function bound(bounds, mark) {
var items = mark.items;
return items.length === 0 ? bounds
: (shape(context(bounds), items), boundStroke(bounds, items[0]));
}
function draw(context, items) {
context.beginPath();
shape(context, items);
}
var hit = hitPath(draw);
function pick(context, scene, x, y, gx, gy) {
var items = scene.items,
b = scene.bounds;
if (!items || !items.length || b && !b.contains(gx, gy)) {
return null;
}
if (context.pixelRatio > 1) {
x *= context.pixelRatio;
y *= context.pixelRatio;
}
return hit(context, items, x, y) ? items[0] : null;
}
return {
type: type,
tag: 'path',
nested: true,
attr: attr,
bound: bound,
draw: drawOne(draw),
pick: pick
};
}
var area$2 = markMultiItemPath('area', area$1);
function attr(emit, item) {
emit('transform', translateItem(item));
}
function background(emit, item) {
var offset = item.stroke ? 0.5 : 0;
emit('class', 'background');
emit('d', rectangle(null, item, offset, offset));
}
function foreground(emit, item, renderer) {
if (item.clip) {
var defs = renderer._defs,
id = item.clip_id || (item.clip_id = 'clip' + defs.clip_id++),
c = defs.clipping[id] || (defs.clipping[id] = {id: id});
c.width = item.width || 0;
c.height = item.height || 0;
}
emit('clip-path', id ? ('url(#' + id + ')') : null);
}
function bound(bounds, group) {
if (!group.clip && group.items) {
var items = group.items;
for (var j=0, m=items.length; j<m; ++j) {
bounds.union(items[j].bounds);
}
}
if (group.clip || group.width || group.height) {
boundStroke(
bounds.add(0, 0).add(group.width || 0, group.height || 0),
group
);
}
return bounds.translate(group.x || 0, group.y || 0);
}
function draw(context, scene, bounds) {
var renderer = this;
visit(scene, function(group) {
var gx = group.x || 0,
gy = group.y || 0,
w = group.width || 0,
h = group.height || 0,
offset, opacity;
// setup graphics context
context.save();
context.translate(gx, gy);
// draw group background
if (group.stroke || group.fill) {
opacity = group.opacity == null ? 1 : group.opacity;
if (opacity > 0) {
context.beginPath();
offset = group.stroke ? 0.5 : 0;
rectangle(context, group, offset, offset);
if (group.fill && fill(context, group, opacity)) {
context.fill();
}
if (group.stroke && stroke(context, group, opacity)) {
context.stroke();
}
}
}
// set clip and bounds
if (group.clip) {
context.beginPath();
context.rect(0, 0, w, h);
context.clip();
}
if (bounds) bounds.translate(-gx, -gy);
// draw group contents
visit(group, function(item) {
renderer.draw(context, item, bounds);
});
// restore graphics context
if (bounds) bounds.translate(gx, gy);
context.restore();
});
}
function pick$1(context, scene, x, y, gx, gy) {
if (scene.bounds && !scene.bounds.contains(gx, gy) || !scene.items) {
return null;
}
var handler = this;
return pickVisit(scene, function(group) {
var hit, dx, dy, b;
// first hit test against bounding box
// if a group is clipped, that should be handled by the bounds check.
b = group.bounds;
if (b && !b.contains(gx, gy)) return;
// passed bounds check, so test sub-groups
dx = (group.x || 0);
dy = (group.y || 0);
context.save();
context.translate(dx, dy);
dx = gx - dx;
dy = gy - dy;
hit = pickVisit(group, function(mark) {
return (mark.interactive !== false || mark.marktype === 'group')
? handler.pick(mark, x, y, dx, dy)
: null;
});
context.restore();
if (hit) return hit;
hit = scene.interactive !== false
&& (group.fill || group.stroke)
&& dx >= 0
&& dx <= group.width
&& dy >= 0
&& dy <= group.height;
return hit ? group : null;
});
}
var group = {
type: 'group',
tag: 'g',
nested: false,
attr: attr,
bound: bound,
draw: draw,
pick: pick$1,
background: background,
foreground: foreground
};
function getImage(item, renderer) {
var image = item.image;
if (!image || image.url !== item.url) {
image = {loaded: false, width: 0, height: 0};
renderer.loadImage(item.url).then(function(image) {
item.image = image;
item.image.url = item.url;
});
}
return image;
}
function imageXOffset(align, w) {
return align === 'center' ? w / 2 : align === 'right' ? w : 0;
}
function imageYOffset(baseline, h) {
return baseline === 'middle' ? h / 2 : baseline === 'bottom' ? h : 0;
}
function attr$1(emit, item, renderer) {
var image = getImage(item, renderer),
x = item.x || 0,
y = item.y || 0,
w = (item.width != null ? item.width : image.width) || 0,
h = (item.height != null ? item.height : image.height) || 0,
a = item.aspect === false ? 'none' : 'xMidYMid';
x -= imageXOffset(item.align, w);
y -= imageYOffset(item.baseline, h);
emit('href', image.src || '', 'http://www.w3.org/1999/xlink', 'xlink:href');
emit('transform', translate(x, y));
emit('width', w);
emit('height', h);
emit('preserveAspectRatio', a);
}
function bound$1(bounds, item) {
var image = item.image,
x = item.x || 0,
y = item.y || 0,
w = (item.width != null ? item.width : (image && image.width)) || 0,
h = (item.height != null ? item.height : (image && image.height)) || 0;
x -= imageXOffset(item.align, w);
y -= imageYOffset(item.baseline, h);
return bounds.set(x, y, x + w, y + h);
}
function draw$1(context, scene, bounds) {
var renderer = this;
visit(scene, function(item) {
if (bounds && !bounds.intersects(item.bounds)) return; // bounds check
var image = getImage(item, renderer),
x = item.x || 0,
y = item.y || 0,
w = (item.width != null ? item.width : image.width) || 0,
h = (item.height != null ? item.height : image.height) || 0,
opacity, ar0, ar1, t;
x -= imageXOffset(item.align, w);
y -= imageYOffset(item.baseline, h);
if (item.aspect !== false) {
ar0 = image.width / image.height;
ar1 = item.width / item.height;
if (ar0 === ar0 && ar1 === ar1 && ar0 !== ar1) {
if (ar1 < ar0) {
t = w / ar0;
y += (h - t) / 2;
h = t;
} else {
t = h * ar0;
x += (w - t) / 2;
w = t;
}
}
}
if (image.loaded) {
context.globalAlpha = (opacity = item.opacity) != null ? opacity : 1;
context.drawImage(image, x, y, w, h);
}
});
}
var image = {
type: 'image',
tag: 'image',
nested: false,
attr: attr$1,
bound: bound$1,
draw: draw$1,
pick: pick(),
get: getImage,
xOffset: imageXOffset,
yOffset: imageYOffset
};
var line$2 = markMultiItemPath('line', line$1);
function attr$2(emit, item) {
emit('transform', translateItem(item));
emit('d', item.path);
}
function path$1(context, item) {
var path = item.path;
if (path == null) return true;
var cache = item.pathCache;
if (!cache || cache.path !== path) {
(item.pathCache = cache = pathParse(path)).path = path;
}
pathRender(context, cache, item.x, item.y);
}
function bound$2(bounds, item) {
return path$1(context(bounds), item)
? bounds.set(0, 0, 0, 0)
: boundStroke(bounds, item);
}
var path$2 = {
type: 'path',
tag: 'path',
nested: false,
attr: attr$2,
bound: bound$2,
draw: drawAll(path$1),
pick: pickPath(path$1)
};
function attr$3(emit, item) {
emit('d', rectangle(null, item));
}
function bound$3(bounds, item) {
var x, y;
return boundStroke(bounds.set(
x = item.x || 0,
y = item.y || 0,
(x + item.width) || 0,
(y + item.height) || 0
), item);
}
function draw$2(context, item) {
context.beginPath();
rectangle(context, item);
}
var rect = {
type: 'rect',
tag: 'path',
nested: false,
attr: attr$3,
bound: bound$3,
draw: drawAll(draw$2),
pick: pickPath(draw$2)
};
function attr$4(emit, item) {
emit('transform', translateItem(item));
emit('x2', item.x2 != null ? item.x2 - (item.x||0) : 0);
emit('y2', item.y2 != null ? item.y2 - (item.y||0) : 0);
}
function bound$4(bounds, item) {
var x1, y1;
return boundStroke(bounds.set(
x1 = item.x || 0,
y1 = item.y || 0,
item.x2 != null ? item.x2 : x1,
item.y2 != null ? item.y2 : y1
), item);
}
function path$3(context, item, opacity) {
var x1, y1, x2, y2;
if (item.stroke && stroke(context, item, opacity)) {
x1 = item.x || 0;
y1 = item.y || 0;
x2 = item.x2 != null ? item.x2 : x1;
y2 = item.y2 != null ? item.y2 : y1;
context.beginPath();
context.moveTo(x1, y1);
context.lineTo(x2, y2);
return true;
}
return false;
}
function draw$3(context, scene, bounds) {
visit(scene, function(item) {
if (bounds && !bounds.intersects(item.bounds)) return; // bounds check
var opacity = item.opacity == null ? 1 : item.opacity;
if (opacity && path$3(context, item, opacity)) {
context.stroke();
}
});
}
function hit(context, item, x, y) {
if (!context.isPointInStroke) return false;
return path$3(context, item, 1) && context.isPointInStroke(x, y);
}
var rule = {
type: 'rule',
tag: 'line',
nested: false,
attr: attr$4,
bound: bound$4,
draw: draw$3,
pick: pick(hit)
};
var shape$1 = markItemPath('shape', shape);
var symbol$2 = markItemPath('symbol', symbol$1);
var context$1;
var fontHeight;
var textMetrics = {
height: height,
measureWidth: measureWidth,
estimateWidth: estimateWidth,
width: estimateWidth,
canvas: canvas
};
canvas(true);
// make dumb, simple estimate if no canvas is available
function estimateWidth(item) {
return fontHeight = height(item), estimate(textValue(item));
}
function estimate(text) {
return ~~(0.8 * text.length * fontHeight);
}
// measure text width if canvas is available
function measureWidth(item) {
return context$1.font = font(item), measure(textValue(item));
}
function measure(text) {
return context$1.measureText(text).width;
}
function height(item) {
return item.fontSize != null ? item.fontSize : 11;
}
function canvas(_) {
context$1 = _
? (context$1 = Canvas$1(1,1)) ? context$1.getContext('2d') : null
: null;
textMetrics.width = context$1 ? measureWidth : estimateWidth
}
function textValue(item) {
var s = item.text;
return s == null ? '' : item.limit > 0 ? truncate$1(item) : s + '';
}
function truncate$1(item) {
var limit = +item.limit,
text = item.text + '',
width = context$1
? (context$1.font = font(item), measure)
: (fontHeight = height(item), estimate);
if (width(text) < limit) return text;
var ellipsis = item.ellipsis || '\u2026',
rtl = item.dir === 'rtl',
lo = 0,
hi = text.length, mid;
limit -= width(ellipsis);
if (rtl) {
while (lo < hi) {
mid = (lo + hi >>> 1);
if (width(text.slice(mid)) > limit) lo = mid + 1;
else hi = mid;
}
return ellipsis + text.slice(lo);
} else {
while (lo < hi) {
mid = 1 + (lo + hi >>> 1);
if (width(text.slice(0, mid)) < limit) lo = mid;
else hi = mid - 1;
}
return text.slice(0, lo) + ellipsis;
}
}
function font(item, quote) {
var font = item.font;
if (quote && font) {
font = String(font).replace(/\"/g, '\'');
}
return '' +
(item.fontStyle ? item.fontStyle + ' ' : '') +
(item.fontVariant ? item.fontVariant + ' ' : '') +
(item.fontWeight ? item.fontWeight + ' ' : '') +
height(item) + 'px ' +
(font || 'sans-serif');
}
function offset(item) {
// perform our own font baseline calculation
// why? not all browsers support SVG 1.1 'alignment-baseline' :(
var baseline = item.baseline,
h = height(item);
return Math.round(
baseline === 'top' ? 0.93*h :
baseline === 'middle' ? 0.30*h :
baseline === 'bottom' ? -0.21*h : 0
);
}
var textAlign = {
'left': 'start',
'center': 'middle',
'right': 'end'
};
var tempBounds = new Bounds();
function attr$5(emit, item) {
var dx = item.dx || 0,
dy = (item.dy || 0) + offset(item),
x = item.x || 0,
y = item.y || 0,
a = item.angle || 0,
r = item.radius || 0, t;
if (r) {
t = (item.theta || 0) - Math.PI/2;
x += r * Math.cos(t);
y += r * Math.sin(t);
}
emit('text-anchor', textAlign[item.align] || 'start');
if (a) {
t = translate(x, y) + ' rotate('+a+')';
if (dx || dy) t += ' ' + translate(dx, dy);
} else {
t = translate(x + dx, y + dy);
}
emit('transform', t);
}
function bound$5(bounds, item, noRotate) {
var h = textMetrics.height(item),
a = item.align,
r = item.radius || 0,
x = item.x || 0,
y = item.y || 0,
dx = item.dx || 0,
dy = (item.dy || 0) + offset(item) - Math.round(0.8*h), // use 4/5 offset
w, t;
if (r) {
t = (item.theta || 0) - Math.PI/2;
x += r * Math.cos(t);
y += r * Math.sin(t);
}
// horizontal alignment
w = textMetrics.width(item);
if (a === 'center') {
dx -= (w / 2);
} else if (a === 'right') {
dx -= w;
} else {
// left by default, do nothing
}
bounds.set(dx+=x, dy+=y, dx+w, dy+h);
if (item.angle && !noRotate) {
bounds.rotate(item.angle*Math.PI/180, x, y);
}
return bounds.expand(noRotate ? 0 : 1);
}
function draw$4(context, scene, bounds) {
visit(scene, function(item) {
var opacity, x, y, r, t, str;
if (bounds && !bounds.intersects(item.bounds)) return; // bounds check
if (!(str = textValue(item))) return; // get text string
opacity = item.opacity == null ? 1 : item.opacity;
if (opacity === 0) return;
context.font = font(item);
context.textAlign = item.align || 'left';
x = item.x || 0;
y = item.y || 0;
if ((r = item.radius)) {
t = (item.theta || 0) - Math.PI/2;
x += r * Math.cos(t);
y += r * Math.sin(t);
}
if (item.angle) {
context.save();
context.translate(x, y);
context.rotate(item.angle * Math.PI/180);
x = y = 0; // reset x, y
}
x += (item.dx || 0);
y += (item.dy || 0) + offset(item);
if (item.fill && fill(context, item, opacity)) {
context.fillText(str, x, y);
}
if (item.stroke && stroke(context, item, opacity)) {
context.strokeText(str, x, y);
}
if (item.angle) context.restore();
});
}
function hit$1(context, item, x, y, gx, gy) {
if (item.fontSize <= 0) return false;
if (!item.angle) return true; // bounds sufficient if no rotation
// project point into space of unrotated bounds
var b = bound$5(tempBounds, item, true),
a = -item.angle * Math.PI / 180,
cos = Math.cos(a),
sin = Math.sin(a),
ix = item.x,
iy = item.y,
px = cos*gx - sin*gy + (ix - ix*cos + iy*sin),
py = sin*gx + cos*gy + (iy - ix*sin - iy*cos);
return b.contains(px, py);
}
var text = {
type: 'text',
tag: 'text',
nested: false,
attr: attr$5,
bound: bound$5,
draw: draw$4,
pick: pick(hit$1)
};
var trail$1 = markMultiItemPath('trail', trail);
var Marks = {
arc: arc$1,
area: area$2,
group: group,
image: image,
line: line$2,
path: path$2,
rect: rect,
rule: rule,
shape: shape$1,
symbol: symbol$2,
text: text,
trail: trail$1
};
function boundItem(item, func, opt) {
var type = Marks[item.mark.marktype],
bound = func || type.bound;
if (type.nested) item = item.mark;
var curr = item.bounds,
prev = item.bounds_prev || (item.bounds_prev = new Bounds());
if (curr) {
prev.clear().union(curr);
curr.clear();
} else {
item.bounds = new Bounds();
}
bound(item.bounds, item, opt);
if (!curr) prev.clear().union(item.bounds);
return item.bounds;
}
var DUMMY = {mark: null};
function boundMark(mark, bounds, opt) {
var type = Marks[mark.marktype],
bound = type.bound,
items = mark.items,
hasItems = items && items.length,
i, n, item, b;
if (type.nested) {
item = hasItems ? items[0] : (DUMMY.mark = mark, DUMMY); // no items, fake it
b = boundItem(item, bound, opt);
bounds = bounds && bounds.union(b) || b;
return bounds;
}
bounds = bounds
|| mark.bounds && mark.bounds.clear()
|| new Bounds();
if (hasItems) {
for (i=0, n=items.length; i<n; ++i) {
bounds.union(boundItem(items[i], bound, opt));
}
}
return mark.bounds = bounds;
}
var keys = [
'marktype', 'name', 'role', 'interactive', 'clip', 'items', 'zindex',
'x', 'y', 'width', 'height', 'align', 'baseline', // layout
'fill', 'fillOpacity', 'opacity', // fill
'stroke', 'strokeOpacity', 'strokeWidth', 'strokeCap', // stroke
'strokeDash', 'strokeDashOffset', // stroke dash
'startAngle', 'endAngle', 'innerRadius', 'outerRadius', // arc
'cornerRadius', 'padAngle', // arc, rect
'interpolate', 'tension', 'orient', 'defined', // area, line
'url', // image
'path', // path
'x2', 'y2', // rule
'size', 'shape', // symbol
'text', 'angle', 'theta', 'radius', 'dx', 'dy', // text
'font', 'fontSize', 'fontWeight', 'fontStyle', 'fontVariant' // font
];
function sceneToJSON(scene, indent) {
return JSON.stringify(scene, keys, indent);
}
function sceneFromJSON(json) {
var scene = (typeof json === 'string' ? JSON.parse(json) : json);
return initialize(scene);
}
function initialize(scene) {
var type = scene.marktype,
items = scene.items,
parent, i, n;
if (items) {
for (i=0, n=items.length; i<n; ++i) {
parent = type ? 'mark' : 'group';
items[i][parent] = scene;
if (items[i].zindex) items[i][parent].zdirty = true;
if ('group' === (type || parent)) initialize(items[i]);
}
}
if (type) boundMark(scene);
return scene;
}
function Scenegraph(scene) {
if (arguments.length) {
this.root = sceneFromJSON(scene);
} else {
this.root = createMark({
marktype: 'group',
name: 'root',
role: 'frame'
});
this.root.items = [new GroupItem(this.root)];
}
}
var prototype$2 = Scenegraph.prototype;
prototype$2.toJSON = function(indent) {
return sceneToJSON(this.root, indent || 0);
};
prototype$2.mark = function(scenepath, markdef) {
var markpath = scenepath.marks,
itempath = scenepath.items,
item = this.root.items[0],
mark, index, i, n;
try {
for (i=0, n=markpath.length; i<n; ++i) {
mark = item.items[markpath[i]];
if (!mark) break;
index = itempath[i] || 0;
item = mark.items[index] || mark.items[mark.items.length-1];
}
if (!mark) {
mark = createMark(markdef, item);
item.items[markpath[i]] = mark;
if (mark.zindex) mark.group.zdirty = true;
return mark;
}
throw n;
} catch (err) {
error$1('Invalid scenegraph path: ' + scenepath.marks + ' : ' + scenepath.items);
}
};
function error$1(msg) {
throw Error(msg);
}
function createMark(def, group) {
return {
bounds: new Bounds(),
bounds_prev: new Bounds(),
clip: !!def.clip,
group: group,
interactive: def.interactive === false ? false : true,
items: [],
marktype: def.marktype,
name: def.name || undefined,
role: def.role || undefined,
zindex: def.zindex || 0
};
}
function Handler(customLoader) {
this._active = null;
this._handlers = {};
this._loader = customLoader || loader();
}
var prototype$3 = Handler.prototype;
prototype$3.initialize = function(el, origin, obj) {
this._el = el;
this._obj = obj || null;
return this.origin(origin);
};
prototype$3.element = function() {
return this._el;
};
prototype$3.origin = function(origin) {
this._origin = origin || [0, 0];
return this;
};
prototype$3.scene = function(scene) {
if (!arguments.length) return this._scene;
this._scene = scene;
return this;
};
// add an event handler
// subclasses should override
prototype$3.on = function(/*type, handler*/) {};
// remove an event handler
// subclasses should override
prototype$3.off = function(/*type, handler*/) {};
// return an array with all registered event handlers
prototype$3.handlers = function() {
var h = this._handlers, a = [], k;
for (k in h) { a.push.apply(a, h[k]); }
return a;
};
prototype$3.eventName = function(name) {
var i = name.indexOf('.');
return i < 0 ? name : name.slice(0,i);
};
prototype$3.handleHref = function(event, item, href) {
this._loader
.sanitize(href, {context:'href'})
.then(function(opt) {
var e = new MouseEvent(event.type, event),
a = domCreate(null, 'a');
for (var name in opt) a.setAttribute(name, opt[name]);
a.dispatchEvent(e);
})
.catch(function() { /* do nothing */ });
};
prototype$3.handleTooltip = function(event, item, tooltipText) {
this._el.setAttribute('title', tooltipText || '');
};
/**
* Create a new Renderer instance.
* @param {object} [loader] - Optional loader instance for
* image and href URL sanitization. If not specified, a
* standard loader instance will be generated.
* @constructor
*/
function Renderer(loader) {
this._el = null;
this._bgcolor = null;
this._loader = new ResourceLoader(loader);
}
var prototype$4 = Renderer.prototype;
/**
* Initialize a new Renderer instance.
* @param {DOMElement} el - The containing DOM element for the display.
* @param {number} width - The width of the display, in pixels.
* @param {number} height - The height of the display, in pixels.
* @param {Array<number>} origin - The origin of the display, in pixels.
* The coordinate system will be translated to this point.
* @return {Renderer} - This renderer instance;
*/
prototype$4.initialize = function(el, width, height, origin) {
this._el = el;
return this.resize(width, height, origin);
};
/**
* Returns the parent container element for a visualization.
* @return {DOMElement} - The containing DOM element.
*/
prototype$4.element = function() {
return this._el;
};
/**
* Returns the scene element (e.g., canvas or SVG) of the visualization
* Subclasses must override if the first child is not the scene element.
* @return {DOMElement} - The scene (e.g., canvas or SVG) element.
*/
prototype$4.scene = function() {
return this._el && this._el.firstChild;
};
/**
* Get / set the background color.
*/
prototype$4.background = function(bgcolor) {
if (arguments.length === 0) return this._bgcolor;
this._bgcolor = bgcolor;
return this;
};
/**
* Resize the display.
* @param {number} width - The new width of the display, in pixels.
* @param {number} height - The new height of the display, in pixels.
* @param {Array<number>} origin - The new origin of the display, in pixels.
* The coordinate system will be translated to this point.
* @return {Renderer} - This renderer instance;
*/
prototype$4.resize = function(width, height, origin) {
this._width = width;
this._height = height;
this._origin = origin || [0, 0];
return this;
};
/**
* Render an input scenegraph, potentially with a set of dirty items.
* This method will perform an immediate rendering with available resources.
* The renderer may also need to perform image loading to perform a complete
* render. This process can lead to asynchronous re-rendering of the scene
* after this method returns. To receive notification when rendering is
* complete, use the renderAsync method instead.
* @param {object} scene - The root mark of a scenegraph to render.
* @param {Array<object>} [items] - An optional array of dirty items.
* If provided, the renderer may optimize the redraw of these items.
* @return {Renderer} - This renderer instance.
*/
prototype$4.render = function(scene, items) {
var r = this;
// bind arguments into a render call, and cache it
// this function may be subsequently called for async redraw
r._call = function() { r._render(scene, items); };
// invoke the renderer
r._call();
// clear the cached call for garbage collection
// async redraws will stash their own copy
r._call = null;
return r;
};
/**
* Internal rendering method. Renderer subclasses should override this
* method to actually perform rendering.
* @param {object} scene - The root mark of a scenegraph to render.
* @param {Array<object>} [items] - An optional array of dirty items.
* If provided, the renderer may optimize the redraw of these items.
*/
prototype$4._render = function(/*scene, items*/) {
// subclasses to override
};
/**
* Asynchronous rendering method. Similar to render, but returns a Promise
* that resolves when all rendering is completed. Sometimes a renderer must
* perform image loading to get a complete rendering. The returned
* Promise will not resolve until this process completes.
* @param {object} scene - The root mark of a scenegraph to render.
* @param {Array<object>} [items] - An optional array of dirty items.
* If provided, the renderer may optimize the redraw of these items.
* @return {Promise} - A Promise that resolves when rendering is complete.
*/
prototype$4.renderAsync = function(scene, items) {
var r = this.render(scene, items);
return this._ready
? this._ready.then(function() { return r; })
: Promise.resolve(r);
};
/**
* Internal method for asynchronous resource loading.
* Proxies method calls to the ImageLoader, and tracks loading
* progress to invoke a re-render once complete.
* @param {string} method - The method name to invoke on the ImageLoader.
* @param {string} uri - The URI for the requested resource.
* @return {Promise} - A Promise that resolves to the requested resource.
*/
prototype$4._load = function(method, uri) {
var r = this,
p = r._loader[method](uri);
if (!r._ready) {
// re-render the scene when loading completes
var call = r._call;
r._ready = r._loader.ready()
.then(function(redraw) {
if (redraw) call();
r._ready = null;
});
}
return p;
};
/**
* Sanitize a URL to include as a hyperlink in the rendered scene.
* This method proxies a call to ImageLoader.sanitizeURL, but also tracks
* image loading progress and invokes a re-render once complete.
* @param {string} uri - The URI string to sanitize.
* @return {Promise} - A Promise that resolves to the sanitized URL.
*/
prototype$4.sanitizeURL = function(uri) {
return this._load('sanitizeURL', uri);
};
/**
* Requests an image to include in the rendered scene.
* This method proxies a call to ImageLoader.loadImage, but also tracks
* image loading progress and invokes a re-render once complete.
* @param {string} uri - The URI string of the image.
* @return {Promise} - A Promise that resolves to the loaded Image.
*/
prototype$4.loadImage = function(uri) {
return this._load('loadImage', uri);
};
function point(event, el) {
var rect = el.getBoundingClientRect();
return [
event.clientX - rect.left - (el.clientLeft || 0),
event.clientY - rect.top - (el.clientTop || 0)
];
}
function CanvasHandler(loader) {
Handler.call(this, loader);
this._down = null;
this._touch = null;
this._first = true;
}
var prototype$5 = inherits(CanvasHandler, Handler);
prototype$5.initialize = function(el, origin, obj) {
// add event listeners
var canvas = this._canvas = el && domFind(el, 'canvas');
if (canvas) {
var that = this;
this.events.forEach(function(type) {
canvas.addEventListener(type, function(evt) {
if (prototype$5[type]) {
prototype$5[type].call(that, evt);
} else {
that.fire(type, evt);
}
});
});
}
return Handler.prototype.initialize.call(this, el, origin, obj);
};
prototype$5.canvas = function() {
return this._canvas;
};
// retrieve the current canvas context
prototype$5.context = function() {
return this._canvas.getContext('2d');
};
// supported events
prototype$5.events = [
'keydown',
'keypress',
'keyup',
'dragenter',
'dragleave',
'dragover',
'mousedown',
'mouseup',
'mousemove',
'mouseout',
'mouseover',
'click',
'dblclick',
'wheel',
'mousewheel',
'touchstart',
'touchmove',
'touchend'
];
// to keep old versions of firefox happy
prototype$5.DOMMouseScroll = function(evt) {
this.fire('mousewheel', evt);
};
function move(moveEvent, overEvent, outEvent) {
return function(evt) {
var a = this._active,
p = this.pickEvent(evt);
if (p === a) {
// active item and picked item are the same
this.fire(moveEvent, evt); // fire move
} else {
// active item and picked item are different
if (!a || !a.exit) {
// fire out for prior active item
// suppress if active item was removed from scene
this.fire(outEvent, evt);
}
this._active = p; // set new active item
this.fire(overEvent, evt); // fire over for new active item
this.fire(moveEvent, evt); // fire move for new active item
}
};
}
function inactive(type) {
return function(evt) {
this.fire(type, evt);
this._active = null;
};
}
prototype$5.mousemove = move('mousemove', 'mouseover', 'mouseout');
prototype$5.dragover = move('dragover', 'dragenter', 'dragleave');
prototype$5.mouseout = inactive('mouseout');
prototype$5.dragleave = inactive('dragleave');
prototype$5.mousedown = function(evt) {
this._down = this._active;
this.fire('mousedown', evt);
};
prototype$5.click = function(evt) {
if (this._down === this._active) {
this.fire('click', evt);
this._down = null;
}
};
prototype$5.touchstart = function(evt) {
this._touch = this.pickEvent(evt.changedTouches[0]);
if (this._first) {
this._active = this._touch;
this._first = false;
}
this.fire('touchstart', evt, true);
};
prototype$5.touchmove = function(evt) {
this.fire('touchmove', evt, true);
};
prototype$5.touchend = function(evt) {
this.fire('touchend', evt, true);
this._touch = null;
};
// fire an event
prototype$5.fire = function(type, evt, touch) {
var a = touch ? this._touch : this._active,
h = this._handlers[type], i, len;
// if hyperlinked, handle link first
if (type === 'click' && a && a.href) {
this.handleHref(evt, a, a.href);
} else if ((type === 'mouseover' || type === 'mouseout') && a && a.tooltip) {
this.handleTooltip(evt, a, type === 'mouseover' ? a.tooltip : null);
}
// invoke all registered handlers
if (h) {
evt.vegaType = type;
for (i=0, len=h.length; i<len; ++i) {
h[i].handler.call(this._obj, evt, a);
}
}
};
// add an event handler
prototype$5.on = function(type, handler) {
var name = this.eventName(type),
h = this._handlers;
(h[name] || (h[name] = [])).push({
type: type,
handler: handler
});
return this;
};
// remove an event handler
prototype$5.off = function(type, handler) {
var name = this.eventName(type),
h = this._handlers[name], i;
if (!h) return;
for (i=h.length; --i>=0;) {
if (h[i].type !== type) continue;
if (!handler || h[i].handler === handler) h.splice(i, 1);
}
return this;
};
prototype$5.pickEvent = function(evt) {
var p = point(evt, this._canvas),
o = this._origin;
return this.pick(this._scene, p[0], p[1], p[0] - o[0], p[1] - o[1]);
};
// find the scenegraph item at the current mouse position
// x, y -- the absolute x, y mouse coordinates on the canvas element
// gx, gy -- the relative coordinates within the current group
prototype$5.pick = function(scene, x, y, gx, gy) {
var g = this.context(),
mark = Marks[scene.marktype];
return mark.pick.call(this, g, scene, x, y, gx, gy);
};
var devicePixelRatio = typeof window !== 'undefined'
? window.devicePixelRatio || 1 : 1;
function resize(canvas, width, height, origin) {
var scale = typeof HTMLElement !== 'undefined'
&& canvas instanceof HTMLElement
&& canvas.parentNode != null;
var context = canvas.getContext('2d'),
ratio = scale ? devicePixelRatio : 1;
canvas.width = width * ratio;
canvas.height = height * ratio;
if (ratio !== 1) {
canvas.style.width = width + 'px';
canvas.style.height = height + 'px';
}
context.pixelRatio = ratio;
context.setTransform(
ratio, 0, 0, ratio,
ratio * origin[0],
ratio * origin[1]
);
return canvas;
}
function CanvasRenderer(loader) {
Renderer.call(this, loader);
this._redraw = false;
}
var prototype$6 = inherits(CanvasRenderer, Renderer);
var base = Renderer.prototype;
var tempBounds$1 = new Bounds();
prototype$6.initialize = function(el, width, height, origin) {
this._canvas = Canvas$1(1, 1); // instantiate a small canvas
if (el) {
domClear(el, 0).appendChild(this._canvas);
this._canvas.setAttribute('class', 'marks');
}
// this method will invoke resize to size the canvas appropriately
return base.initialize.call(this, el, width, height, origin);
};
prototype$6.resize = function(width, height, origin) {
base.resize.call(this, width, height, origin);
resize(this._canvas, this._width, this._height, this._origin);
return this._redraw = true, this;
};
prototype$6.canvas = function() {
return this._canvas;
};
prototype$6.context = function() {
return this._canvas ? this._canvas.getContext('2d') : null;
};
function clipToBounds(g, items) {
var b = new Bounds(), i, n, item, mark, group;
for (i=0, n=items.length; i<n; ++i) {
item = items[i];
mark = item.mark;
group = mark.group;
item = Marks[mark.marktype].nested ? mark : item;
b.union(translate$1(item.bounds, group));
if (item.bounds_prev) {
b.union(translate$1(item.bounds_prev, group));
}
}
b.expand(1).round();
g.beginPath();
g.rect(b.x1, b.y1, b.width(), b.height());
g.clip();
return b;
}
function translate$1(bounds, group) {
if (group == null) return bounds;
var b = tempBounds$1.clear().union(bounds);
for (; group != null; group = group.mark.group) {
b.translate(group.x || 0, group.y || 0);
}
return b;
}
prototype$6._render = function(scene, items) {
var g = this.context(),
o = this._origin,
w = this._width,
h = this._height,
b;
// setup
g.save();
b = (!items || this._redraw)
? (this._redraw = false, null)
: clipToBounds(g, items);
this.clear(-o[0], -o[1], w, h);
// render
this.draw(g, scene, b);
// takedown
g.restore();
return this;
};
prototype$6.draw = function(ctx, scene, bounds) {
var mark = Marks[scene.marktype];
mark.draw.call(this, ctx, scene, bounds);
};
prototype$6.clear = function(x, y, w, h) {
var g = this.context();
g.clearRect(x, y, w, h);
if (this._bgcolor != null) {
g.fillStyle = this._bgcolor;
g.fillRect(x, y, w, h);
}
};
function SVGHandler(loader) {
Handler.call(this, loader);
var h = this;
h._hrefHandler = listener(h, function(evt, item) {
if (item && item.href) h.handleHref(evt, item, item.href);
});
h._tooltipHandler = listener(h, function(evt, item) {
if (item && item.tooltip) {
h.handleTooltip(evt, item, evt.type === 'mouseover' ? item.tooltip : null);
}
});
}
var prototype$7 = inherits(SVGHandler, Handler);
prototype$7.initialize = function(el, origin, obj) {
var svg = this._svg;
if (svg) {
svg.removeEventListener('click', this._hrefHandler);
svg.removeEventListener('mouseover', this._tooltipHandler);
svg.removeEventListener('mouseout', this._tooltipHandler);
}
this._svg = svg = el && domFind(el, 'svg');
if (svg) {
svg.addEventListener('click', this._hrefHandler);
svg.addEventListener('mouseover', this._tooltipHandler);
svg.addEventListener('mouseout', this._tooltipHandler);
}
return Handler.prototype.initialize.call(this, el, origin, obj);
};
prototype$7.svg = function() {
return this._svg;
};
// wrap an event listener for the SVG DOM
function listener(context, handler) {
return function(evt) {
var target = evt.target,
item = target.__data__;
evt.vegaType = evt.type;
item = Array.isArray(item) ? item[0] : item;
handler.call(context._obj, evt, item);
};
}
// add an event handler
prototype$7.on = function(type, handler) {
var name = this.eventName(type),
h = this._handlers,
x = {
type: type,
handler: handler,
listener: listener(this, handler)
};
(h[name] || (h[name] = [])).push(x);
if (this._svg) {
this._svg.addEventListener(name, x.listener);
}
return this;
};
// remove an event handler
prototype$7.off = function(type, handler) {
var name = this.eventName(type),
svg = this._svg,
h = this._handlers[name], i;
if (!h) return;
for (i=h.length; --i>=0;) {
if (h[i].type === type && !handler || h[i].handler === handler) {
if (this._svg) {
svg.removeEventListener(name, h[i].listener);
}
h.splice(i, 1);
}
}
return this;
};
// generate string for an opening xml tag
// tag: the name of the xml tag
// attr: hash of attribute name-value pairs to include
// raw: additional raw string to include in tag markup
function openTag(tag, attr, raw) {
var s = '<' + tag, key, val;
if (attr) {
for (key in attr) {
val = attr[key];
if (val != null) {
s += ' ' + key + '="' + val + '"';
}
}
}
if (raw) s += ' ' + raw;
return s + '>';
}
// generate string for closing xml tag
// tag: the name of the xml tag
function closeTag(tag) {
return '</' + tag + '>';
}
var metadata = {
'version': '1.1',
'xmlns': 'http://www.w3.org/2000/svg',
'xmlns:xlink': 'http://www.w3.org/1999/xlink'
};
var styles = {
'fill': 'fill',
'fillOpacity': 'fill-opacity',
'stroke': 'stroke',
'strokeWidth': 'stroke-width',
'strokeOpacity': 'stroke-opacity',
'strokeCap': 'stroke-linecap',
'strokeDash': 'stroke-dasharray',
'strokeDashOffset': 'stroke-dashoffset',
'opacity': 'opacity'
};
var styleProperties = Object.keys(styles);
var ns = metadata.xmlns;
function SVGRenderer(loader) {
Renderer.call(this, loader);
this._dirtyID = 0;
this._svg = null;
this._root = null;
this._defs = null;
}
var prototype$8 = inherits(SVGRenderer, Renderer);
var base$1 = Renderer.prototype;
prototype$8.initialize = function(el, width, height, padding) {
if (el) {
this._svg = domChild(el, 0, 'svg', ns);
this._svg.setAttribute('class', 'marks');
domClear(el, 1);
// set the svg root group
this._root = domChild(this._svg, 0, 'g', ns);
domClear(this._svg, 1);
}
// create the svg definitions cache
this._defs = {
clip_id: 1,
gradient: {},
clipping: {}
};
// set background color if defined
this.background(this._bgcolor);
return base$1.initialize.call(this, el, width, height, padding);
};
prototype$8.background = function(bgcolor) {
if (arguments.length && this._svg) {
this._svg.style.setProperty('background-color', bgcolor);
}
return base$1.background.apply(this, arguments);
};
prototype$8.resize = function(width, height, origin) {
base$1.resize.call(this, width, height, origin);
if (this._svg) {
this._svg.setAttribute('width', this._width);
this._svg.setAttribute('height', this._height);
this._svg.setAttribute('viewBox', '0 0 ' + this._width + ' ' + this._height);
this._root.setAttribute('transform', 'translate(' + this._origin + ')');
}
return this;
};
prototype$8.svg = function() {
if (!this._svg) return null;
var attr = {
'class': 'marks',
'width': this._width,
'height': this._height,
'viewBox': '0 0 ' + this._width + ' ' + this._height
};
for (var key in metadata) {
attr[key] = metadata[key];
}
return openTag('svg', attr) + this._svg.innerHTML + closeTag('svg');
};
// -- Render entry point --
prototype$8._render = function(scene, items) {
// perform spot updates and re-render markup
if (this._dirtyCheck(items)) {
if (this._dirtyAll) this._resetDefs();
this.draw(this._root, scene);
domClear(this._root, 1);
}
this.updateDefs();
return this;
};
// -- Manage SVG definitions ('defs') block --
prototype$8.updateDefs = function() {
var svg = this._svg,
defs = this._defs,
el = defs.el,
index = 0, id;
for (id in defs.gradient) {
if (!el) defs.el = (el = domChild(svg, 0, 'defs', ns));
updateGradient(el, defs.gradient[id], index++);
}
for (id in defs.clipping) {
if (!el) defs.el = (el = domChild(svg, 0, 'defs', ns));
updateClipping(el, defs.clipping[id], index++);
}
// clean-up
if (el) {
if (index === 0) {
svg.removeChild(el);
defs.el = null;
} else {
domClear(el, index);
}
}
};
function updateGradient(el, grad, index) {
var i, n, stop;
el = domChild(el, index, 'linearGradient', ns);
el.setAttribute('id', grad.id);
el.setAttribute('x1', grad.x1);
el.setAttribute('x2', grad.x2);
el.setAttribute('y1', grad.y1);
el.setAttribute('y2', grad.y2);
for (i=0, n=grad.stops.length; i<n; ++i) {
stop = domChild(el, i, 'stop', ns);
stop.setAttribute('offset', grad.stops[i].offset);
stop.setAttribute('stop-color', grad.stops[i].color);
}
domClear(el, i);
}
function updateClipping(el, clip, index) {
var rect;
el = domChild(el, index, 'clipPath', ns);
el.setAttribute('id', clip.id);
rect = domChild(el, 0, 'rect', ns);
rect.setAttribute('x', 0);
rect.setAttribute('y', 0);
rect.setAttribute('width', clip.width);
rect.setAttribute('height', clip.height);
}
prototype$8._resetDefs = function() {
var def = this._defs;
def.clip_id = 1;
def.gradient = {};
def.clipping = {};
};
// -- Manage rendering of items marked as dirty --
prototype$8.isDirty = function(item) {
return this._dirtyAll
|| !item._svg
|| item.dirty === this._dirtyID;
};
prototype$8._dirtyCheck = function(items) {
this._dirtyAll = true;
if (!items) return true;
var id = ++this._dirtyID,
item, mark, type, mdef, i, n, o;
for (i=0, n=items.length; i<n; ++i) {
item = items[i];
mark = item.mark;
if (mark.marktype !== type) {
// memoize mark instance lookup
type = mark.marktype;
mdef = Marks[type];
}
if (mark.zdirty && mark.dirty !== id) {
this._dirtyAll = false;
mark.dirty = id;
dirtyParents(mark.group, id);
}
if (item.exit) { // EXIT
if (mdef.nested && mark.items.length) {
// if nested mark with remaining points, update instead
o = mark.items[0];
if (o._svg) this._update(mdef, o._svg, o);
} else if (item._svg) {
// otherwise remove from DOM
item._svg.remove();
}
item._svg = null;
continue;
}
item = (mdef.nested ? mark.items[0] : item);
if (item._update === id) continue; // already visited
if (!item._svg || !item._svg.ownerSVGElement) {
// ENTER
this._dirtyAll = false;
dirtyParents(item, id);
} else {
// IN-PLACE UPDATE
this._update(mdef, item._svg, item);
}
item._update = id;
}
return !this._dirtyAll;
};
function dirtyParents(item, id) {
for (; item && item.dirty !== id; item=item.mark.group) {
item.dirty = id;
if (item.mark && item.mark.dirty !== id) {
item.mark.dirty = id;
} else return;
}
}
// -- Construct & maintain scenegraph to SVG mapping ---
// Draw a mark container.
prototype$8.draw = function(el, scene, prev) {
if (!this.isDirty(scene)) return scene._svg;
var renderer = this,
mdef = Marks[scene.marktype],
events = scene.interactive === false ? 'none' : null,
isGroup = mdef.tag === 'g',
sibling = null,
i = 0,
parent;
parent = bind(scene, el, prev, 'g');
parent.setAttribute('class', cssClass(scene));
if (!isGroup && events) {
parent.style.setProperty('pointer-events', events);
}
function process(item) {
var dirty = renderer.isDirty(item),
node = bind(item, parent, sibling, mdef.tag);
if (dirty) {
renderer._update(mdef, node, item);
if (isGroup) recurse(renderer, node, item);
}
sibling = node;
++i;
}
if (mdef.nested) {
if (scene.items.length) process(scene.items[0]);
} else {
visit(scene, process);
}
domClear(parent, i);
return parent;
};
// Recursively process group contents.
function recurse(renderer, el, group) {
el = el.lastChild;
var prev, idx = 0;
visit(group, function(item) {
prev = renderer.draw(el, item, prev);
++idx;
});
// remove any extraneous DOM elements
domClear(el, 1 + idx);
}
// Bind a scenegraph item to an SVG DOM element.
// Create new SVG elements as needed.
function bind(item, el, sibling, tag) {
var node = item._svg, doc;
// create a new dom node if needed
if (!node) {
doc = el.ownerDocument;
node = domCreate(doc, tag, ns);
item._svg = node;
if (item.mark) {
node.__data__ = item;
node.__values__ = {fill: 'default'};
// if group, create background and foreground elements
if (tag === 'g') {
var bg = domCreate(doc, 'path', ns);
bg.setAttribute('class', 'background');
node.appendChild(bg);
bg.__data__ = item;
var fg = domCreate(doc, 'g', ns);
node.appendChild(fg);
fg.__data__ = item;
}
}
}
if (doc || node.previousSibling !== sibling) {
el.insertBefore(node, sibling ? sibling.nextSibling : el.firstChild);
}
return node;
}
// -- Set attributes & styles on SVG elements ---
var element = null;
var values = null;
// temp var for current values hash
// Extra configuration for certain mark types
var mark_extras = {
group: function(mdef, el, item) {
values = el.__values__; // use parent's values hash
element = el.childNodes[1];
mdef.foreground(emit, item, this);
element = el.childNodes[0];
mdef.background(emit, item, this);
var value = item.mark.interactive === false ? 'none' : null;
if (value !== values.events) {
element.style.setProperty('pointer-events', value);
values.events = value;
}
},
text: function(mdef, el, item) {
var str = textValue(item);
if (str !== values.text) {
el.textContent = str;
values.text = str;
}
str = font(item);
if (str !== values.font) {
el.style.setProperty('font', str);
values.font = str;
}
}
};
prototype$8._update = function(mdef, el, item) {
// set dom element and values cache
// provides access to emit method
element = el;
values = el.__values__;
// apply svg attributes
mdef.attr(emit, item, this);
// some marks need special treatment
var extra = mark_extras[mdef.type];
if (extra) extra.call(this, mdef, el, item);
// apply svg css styles
// note: element may be modified by 'extra' method
this.style(element, item);
};
function emit(name, value, ns) {
// early exit if value is unchanged
if (value === values[name]) return;
if (value != null) {
// if value is provided, update DOM attribute
if (ns) {
element.setAttributeNS(ns, name, value);
} else {
element.setAttribute(name, value);
}
} else {
// else remove DOM attribute
if (ns) {
element.removeAttributeNS(ns, name);
} else {
element.removeAttribute(name);
}
}
// note current value for future comparison
values[name] = value;
}
prototype$8.style = function(el, o) {
if (o == null) return;
var i, n, prop, name, value;
for (i=0, n=styleProperties.length; i<n; ++i) {
prop = styleProperties[i];
value = o[prop];
if (value === values[prop]) continue;
name = styles[prop];
if (value == null) {
if (name === 'fill') {
el.style.setProperty(name, 'none');
} else {
el.style.removeProperty(name);
}
} else {
if (value.id) {
// ensure definition is included
this._defs.gradient[value.id] = value;
value = 'url(' + href() + '#' + value.id + ')';
}
el.style.setProperty(name, value+'');
}
values[prop] = value;
}
};
function href() {
return typeof window !== 'undefined' ? window.location.href : '';
}
function SVGStringRenderer(loader) {
Renderer.call(this, loader);
this._text = {
head: '',
root: '',
foot: '',
defs: '',
body: ''
};
this._defs = {
clip_id: 1,
gradient: {},
clipping: {}
};
}
var prototype$9 = inherits(SVGStringRenderer, Renderer);
var base$2 = Renderer.prototype;
prototype$9.resize = function(width, height, origin) {
base$2.resize.call(this, width, height, origin);
var o = this._origin,
t = this._text;
var attr = {
'class': 'marks',
'width': this._width,
'height': this._height,
'viewBox': '0 0 ' + this._width + ' ' + this._height
};
for (var key in metadata) {
attr[key] = metadata[key];
}
t.head = openTag('svg', attr);
t.root = openTag('g', {
transform: 'translate(' + o + ')'
});
t.foot = closeTag('g') + closeTag('svg');
return this;
};
prototype$9.svg = function() {
var t = this._text;
return t.head + t.defs + t.root + t.body + t.foot;
};
prototype$9._render = function(scene) {
this._text.body = this.mark(scene);
this._text.defs = this.buildDefs();
return this;
};
prototype$9.reset = function() {
this._defs.clip_id = 0;
return this;
};
prototype$9.buildDefs = function() {
var all = this._defs,
defs = '',
i, id, def, stops;
for (id in all.gradient) {
def = all.gradient[id];
stops = def.stops;
defs += openTag('linearGradient', {
id: id,
x1: def.x1,
x2: def.x2,
y1: def.y1,
y2: def.y2
});
for (i=0; i<stops.length; ++i) {
defs += openTag('stop', {
offset: stops[i].offset,
'stop-color': stops[i].color
}) + closeTag('stop');
}
defs += closeTag('linearGradient');
}
for (id in all.clipping) {
def = all.clipping[id];
defs += openTag('clipPath', {id: id});
defs += openTag('rect', {
x: 0,
y: 0,
width: def.width,
height: def.height
}) + closeTag('rect');
defs += closeTag('clipPath');
}
return (defs.length > 0) ? openTag('defs') + defs + closeTag('defs') : '';
};
var object;
function emit$1(name, value, ns, prefixed) {
object[prefixed || name] = value;
}
prototype$9.attributes = function(attr, item) {
object = {};
attr(emit$1, item, this);
return object;
};
prototype$9.href = function(item) {
var that = this,
href = item.href,
attr;
if (href) {
if (attr = that._hrefs && that._hrefs[href]) {
return attr;
} else {
that.sanitizeURL(href).then(function(attr) {
// rewrite to use xlink namespace
// note that this will be deprecated in SVG 2.0
attr['xlink:href'] = attr.href;
attr.href = null;
(that._hrefs || (that._hrefs = {}))[href] = attr;
});
}
}
return null;
};
prototype$9.mark = function(scene) {
var renderer = this,
mdef = Marks[scene.marktype],
tag = mdef.tag,
defs = this._defs,
str = '',
style;
if (tag !== 'g' && scene.interactive === false) {
style = 'style="pointer-events: none;"';
}
// render opening group tag
str += openTag('g', {
'class': cssClass(scene)
}, style);
// render contained elements
function process(item) {
var href = renderer.href(item);
if (href) str += openTag('a', href);
style = (tag !== 'g') ? applyStyles(item, scene, tag, defs) : null;
str += openTag(tag, renderer.attributes(mdef.attr, item), style);
if (tag === 'text') {
str += escape_text(textValue(item));
} else if (tag === 'g') {
str += openTag('path', renderer.attributes(mdef.background, item),
applyStyles(item, scene, 'bgrect', defs)) + closeTag('path');
str += openTag('g', renderer.attributes(mdef.foreground, item))
+ renderer.markGroup(item)
+ closeTag('g');
}
str += closeTag(tag);
if (href) str += closeTag('a');
}
if (mdef.nested) {
if (scene.items && scene.items.length) process(scene.items[0]);
} else {
visit(scene, process);
}
// render closing group tag
return str + closeTag('g');
};
prototype$9.markGroup = function(scene) {
var renderer = this,
str = '';
visit(scene, function(item) {
str += renderer.mark(item);
});
return str;
};
function applyStyles(o, mark, tag, defs) {
if (o == null) return '';
var i, n, prop, name, value, s = '';
if (tag === 'bgrect' && mark.interactive === false) {
s += 'pointer-events: none;';
}
if (tag === 'text') {
s += 'font: ' + font(o) + ';';
}
for (i=0, n=styleProperties.length; i<n; ++i) {
prop = styleProperties[i];
name = styles[prop];
value = o[prop];
if (value == null) {
if (name === 'fill') {
s += (s.length ? ' ' : '') + 'fill: none;';
}
} else {
if (value.id) {
// ensure definition is included
defs.gradient[value.id] = value;
value = 'url(#' + value.id + ')';
}
s += (s.length ? ' ' : '') + name + ': ' + value + ';';
}
}
return s ? 'style="' + s + '"' : null;
}
function escape_text(s) {
return s.replace(/&/g, '&')
.replace(/</g, '<')
.replace(/>/g, '>');
}
var Canvas$2 = 'canvas';
var PNG = 'png';
var SVG = 'svg';
var None$1 = 'none';
var RenderType = {
Canvas: Canvas$2,
PNG: PNG,
SVG: SVG,
None: None$1
};
var modules = {};
modules[Canvas$2] = modules[PNG] = {
renderer: CanvasRenderer,
headless: CanvasRenderer,
handler: CanvasHandler
};
modules[SVG] = {
renderer: SVGRenderer,
headless: SVGStringRenderer,
handler: SVGHandler
};
modules[None$1] = {};
function renderModule(name, _) {
name = String(name || '').toLowerCase();
return arguments.length > 1 ? (modules[name] = _, this) : modules[name];
}
var TOLERANCE = 1e-9;
function sceneEqual(a, b, key) {
return (a === b) ? true
: (key === 'path') ? pathEqual(a, b)
: (a instanceof Date && b instanceof Date) ? +a === +b
: (isNumber(a) && isNumber(b)) ? Math.abs(a - b) <= TOLERANCE
: (!a || !b || !isObject(a) && !isObject(b)) ? a == b
: (a == null || b == null) ? false
: objectEqual(a, b);
}
function pathEqual(a, b) {
return sceneEqual(pathParse(a), pathParse(b));
}
function objectEqual(a, b) {
var ka = Object.keys(a),
kb = Object.keys(b),
key, i;
if (ka.length !== kb.length) return false;
ka.sort();
kb.sort();
for (i = ka.length - 1; i >= 0; i--) {
if (ka[i] != kb[i]) return false;
}
for (i = ka.length - 1; i >= 0; i--) {
key = ka[i];
if (!sceneEqual(a[key], b[key], key)) return false;
}
return typeof a === typeof b;
}
function UniqueList(idFunc) {
var $ = idFunc || identity,
list = [],
ids = {};
list.add = function(_) {
var id = $(_);
if (!ids[id]) {
ids[id] = 1;
list.push(_);
}
return list;
};
list.remove = function(_) {
var id = $(_), idx;
if (ids[id]) {
ids[id] = 0;
if ((idx = list.indexOf(_)) >= 0) {
list.splice(idx, 1);
}
}
return list;
};
return list;
}
var TUPLE_ID = 1;
/**
* Returns the id of a tuple.
* @param {Tuple} t - The input tuple.
* @return the tuple id.
*/
function tupleid(t) {
return t._id;
}
/**
* Copy the values of one tuple to another (ignoring id and prev fields).
* @param {Tuple} t - The tuple to copy from.
* @param {Tuple} c - The tuple to write to.
* @return The re-written tuple, same as the argument 'c'.
*/
function copy(t, c) {
for (var k in t) {
if (k !== '_id') c[k] = t[k];
}
return c;
}
/**
* Ingest an object or value as a data tuple.
* If the input value is an object, an id field will be added to it. For
* efficiency, the input object is modified directly. A copy is not made.
* If the input value is a literal, it will be wrapped in a new object
* instance, with the value accessible as the 'data' property.
* @param datum - The value to ingest.
* @return {Tuple} The ingested data tuple.
*/
function ingest(datum) {
var tuple = (datum === Object(datum)) ? datum : {data: datum};
if (!tuple._id) tuple._id = ++TUPLE_ID;
return tuple;
}
/**
* Given a source tuple, return a derived copy.
* @param {object} t - The source tuple.
* @return {object} The derived tuple.
*/
function derive(t) {
return ingest(copy(t, {}));
}
/**
* Rederive a derived tuple by copying values from the source tuple.
* @param {object} t - The source tuple.
* @param {object} d - The derived tuple.
* @return {object} The derived tuple.
*/
function rederive(t, d) {
return copy(t, d);
}
/**
* Replace an existing tuple with a new tuple.
* The existing tuple will become the previous value of the new.
* @param {object} t - The existing data tuple.
* @param {object} d - The new tuple that replaces the old.
* @return {object} The new tuple.
*/
function replace(t, d) {
return d._id = t._id, d;
}
function isChangeSet(v) {
return v && v.constructor === changeset;
}
function changeset() {
var add = [], // insert tuples
rem = [], // remove tuples
mod = [], // modify tuples
remp = [], // remove by predicate
modp = []; // modify by predicate
return {
constructor: changeset,
insert: function(t) {
var d = array(t), i = 0, n = d.length;
for (; i<n; ++i) add.push(d[i]);
return this;
},
remove: function(t) {
var a = isFunction(t) ? remp : rem,
d = array(t), i = 0, n = d.length;
for (; i<n; ++i) a.push(d[i]);
return this;
},
modify: function(t, field, value) {
var m = {field: field, value: constant(value)};
if (isFunction(t)) m.filter = t, modp.push(m);
else m.tuple = t, mod.push(m);
return this;
},
encode: function(t, set) {
mod.push({tuple: t, field: set});
return this;
},
pulse: function(pulse, tuples) {
var out, i, n, m, f, t, id;
// add
for (i=0, n=add.length; i<n; ++i) {
pulse.add.push(ingest(add[i]));
}
// remove
for (out={}, i=0, n=rem.length; i<n; ++i) {
t = rem[i];
out[t._id] = t;
}
for (i=0, n=remp.length; i<n; ++i) {
f = remp[i];
tuples.forEach(function(t) {
if (f(t)) out[t._id] = t;
});
}
for (id in out) pulse.rem.push(out[id]);
// modify
function modify(t, f, v) {
if (v) t[f] = v(t); else pulse.encode = f;
out[t._id] = t;
}
for (out={}, i=0, n=mod.length; i<n; ++i) {
m = mod[i];
modify(m.tuple, m.field, m.value);
pulse.modifies(m.field);
}
for (i=0, n=modp.length; i<n; ++i) {
m = modp[i];
f = m.filter;
tuples.forEach(function(t) {
if (f(t)) modify(t, m.field, m.value);
});
pulse.modifies(m.field);
}
for (id in out) pulse.mod.push(out[id]);
return pulse;
}
};
}
var CACHE = '_:mod:_';
/**
* Hash that tracks modifications to assigned values.
* Callers *must* use the set method to update values.
*/
function Parameters() {
Object.defineProperty(this, CACHE, {writable:true, value: {}});
}
var prototype$12 = Parameters.prototype;
/**
* Set a parameter value. If the parameter value changes, the parameter
* will be recorded as modified.
* @param {string} name - The parameter name.
* @param {number} index - The index into an array-value parameter. Ignored if
* the argument is undefined, null or less than zero.
* @param {*} value - The parameter value to set.
* @param {boolean} [force=false] - If true, records the parameter as modified
* even if the value is unchanged.
* @return {Parameters} - This parameter object.
*/
prototype$12.set = function(name, index, value, force) {
var o = this,
v = o[name],
mod = o[CACHE];
if (index != null && index >= 0) {
if (v[index] !== value || force) {
v[index] = value;
mod[index + ':' + name] = -1;
mod[name] = -1;
}
} else if (v !== value || force) {
o[name] = value;
mod[name] = isArray(value) ? value.length : -1;
}
return o;
};
/**
* Tests if one or more parameters has been modified. If invoked with no
* arguments, returns true if any parameter value has changed. If the first
* argument is array, returns trues if any parameter name in the array has
* changed. Otherwise, tests if the given name and optional array index has
* changed.
* @param {string} name - The parameter name to test.
* @param {number} [index=undefined] - The parameter array index to test.
* @return {boolean} - Returns true if a queried parameter was modified.
*/
prototype$12.modified = function(name, index) {
var mod = this[CACHE], k;
if (!arguments.length) {
for (k in mod) { if (mod[k]) return true; }
return false;
} else if (isArray(name)) {
for (k=0; k<name.length; ++k) {
if (mod[name[k]]) return true;
}
return false;
}
return (index != null && index >= 0)
? (index < mod[name] || !!mod[index + ':' + name])
: !!mod[name];
};
/**
* Clears the modification records. After calling this method,
* all parameters are considered unmodified.
*/
prototype$12.clear = function() {
return this[CACHE] = {}, this;
};
var OP_ID = 0;
var PULSE = 'pulse';
var NO_PARAMS = new Parameters();
// Boolean Flags
var SKIP = 1;
var MODIFIED = 2;
/**
* An Operator is a processing node in a dataflow graph.
* Each operator stores a value and an optional value update function.
* Operators can accept a hash of named parameters. Parameter values can
* either be direct (JavaScript literals, arrays, objects) or indirect
* (other operators whose values will be pulled dynamically). Operators
* included as parameters will have this operator added as a dependency.
* @constructor
* @param {*} [init] - The initial value for this operator.
* @param {function(object, Pulse)} [update] - An update function. Upon
* evaluation of this operator, the update function will be invoked and the
* return value will be used as the new value of this operator.
* @param {object} [params] - The parameters for this operator.
* @param {boolean} [react=true] - Flag indicating if this operator should
* listen for changes to upstream operators included as parameters.
* @see parameters
*/
function Operator(init, update, params, react) {
this.id = ++OP_ID;
this.value = init;
this.stamp = -1;
this.rank = -1;
this.qrank = -1;
this.flags = 0;
if (update) {
this._update = update;
}
if (params) this.parameters(params, react);
}
var prototype$11 = Operator.prototype;
/**
* Returns a list of target operators dependent on this operator.
* If this list does not exist, it is created and then returned.
* @return {UniqueList}
*/
prototype$11.targets = function() {
return this._targets || (this._targets = UniqueList(id));
};
/**
* Sets the value of this operator.
* @param {*} value - the value to set.
* @return {Number} Returns 1 if the operator value has changed
* according to strict equality, returns 0 otherwise.
*/
prototype$11.set = function(value) {
return this.value !== value ? (this.value = value, 1) : 0;
};
function flag(bit) {
return function(state) {
var f = this.flags;
if (arguments.length === 0) return !!(f & bit);
this.flags = state ? (f | bit) : (f & ~bit);
return this;
};
}
/**
* Indicates that operator evaluation should be skipped on the next pulse.
* This operator will still propagate incoming pulses, but its update function
* will not be invoked. The skip flag is reset after every pulse, so calling
* this method will affect processing of the next pulse only.
*/
prototype$11.skip = flag(SKIP);
/**
* Indicates that this operator's value has been modified on its most recent
* pulse. Normally modification is checked via strict equality; however, in
* some cases it is more efficient to update the internal state of an object.
* In those cases, the modified flag can be used to trigger propagation. Once
* set, the modification flag persists across pulses until unset. The flag can
* be used with the last timestamp to test if a modification is recent.
*/
prototype$11.modified = flag(MODIFIED);
/**
* Sets the parameters for this operator. The parameter values are analyzed for
* operator instances. If found, this operator will be added as a dependency
* of the parameterizing operator. Operator values are dynamically marshalled
* from each operator parameter prior to evaluation. If a parameter value is
* an array, the array will also be searched for Operator instances. However,
* the search does not recurse into sub-arrays or object properties.
* @param {object} params - A hash of operator parameters.
* @param {boolean} [react=true] - A flag indicating if this operator should
* automatically update (react) when parameter values change. In other words,
* this flag determines if the operator registers itself as a listener on
* any upstream operators included in the parameters.
* @return {Operator[]} - An array of upstream dependencies.
*/
prototype$11.parameters = function(params, react) {
react = react !== false;
var self = this,
argval = (self._argval = self._argval || new Parameters()),
argops = (self._argops = self._argops || []),
deps = [],
name, value, n, i;
function add(name, index, value) {
if (value instanceof Operator) {
if (value !== self) {
if (react) value.targets().add(self);
deps.push(value);
}
argops.push({op:value, name:name, index:index});
} else {
argval.set(name, index, value);
}
}
for (name in params) {
value = params[name];
if (name === PULSE) {
array(value).forEach(function(op) {
if (!(op instanceof Operator)) {
error('Pulse parameters must be operator instances.');
} else if (op !== self) {
op.targets().add(self);
deps.push(op);
}
});
self.source = value;
} else if (isArray(value)) {
argval.set(name, -1, Array(n = value.length));
for (i=0; i<n; ++i) add(name, i, value[i]);
} else {
add(name, -1, value);
}
}
this.marshall().clear(); // initialize values
return deps;
};
/**
* Internal method for marshalling parameter values.
* Visits each operator dependency to pull the latest value.
* @return {Parameters} A Parameters object to pass to the update function.
*/
prototype$11.marshall = function(stamp) {
var argval = this._argval || NO_PARAMS,
argops = this._argops, item, i, n, op, mod;
if (argops && (n = argops.length)) {
for (i=0; i<n; ++i) {
item = argops[i];
op = item.op;
mod = op.modified() && op.stamp === stamp;
argval.set(item.name, item.index, op.value, mod);
}
}
return argval;
};
/**
* Delegate method to perform operator processing.
* Subclasses can override this method to perform custom processing.
* By default, it marshalls parameters and calls the update function
* if that function is defined. If the update function does not
* change the operator value then StopPropagation is returned.
* If no update function is defined, this method does nothing.
* @param {Pulse} pulse - the current dataflow pulse.
* @return The output pulse or StopPropagation. A falsy return value
* (including undefined) will let the input pulse pass through.
*/
prototype$11.evaluate = function(pulse) {
if (this._update) {
var params = this.marshall(pulse.stamp),
v = this._update(params, pulse);
params.clear();
if (v !== this.value) {
this.value = v;
} else if (!this.modified()) {
return pulse.StopPropagation;
}
}
};
/**
* Run this operator for the current pulse. If this operator has already
* been run at (or after) the pulse timestamp, returns StopPropagation.
* Internally, this method calls {@link evaluate} to perform processing.
* If {@link evaluate} returns a falsy value, the input pulse is returned.
* This method should NOT be overridden, instead overrride {@link evaluate}.
* @param {Pulse} pulse - the current dataflow pulse.
* @return the output pulse for this operator (or StopPropagation)
*/
prototype$11.run = function(pulse) {
if (pulse.stamp <= this.stamp) return pulse.StopPropagation;
var rv = this.skip() ? (this.skip(false), 0) : this.evaluate(pulse);
return this.stamp = pulse.stamp, this.pulse = rv || pulse;
};
/**
* Add an operator to the dataflow graph. This function accepts a
* variety of input argument types. The basic signature supports an
* initial value, update function and parameters. If the first parameter
* is an Operator instance, it will be added directly. If it is a
* constructor for an Operator subclass, a new instance will be instantiated.
* Otherwise, if the first parameter is a function instance, it will be used
* as the update function and a null initial value is assumed.
* @param {*} init - One of: the operator to add, the initial value of
* the operator, an operator class to instantiate, or an update function.
* @param {function} [update] - The operator update function.
* @param {object} [params] - The operator parameters.
* @param {boolean} [react=true] - Flag indicating if this operator should
* listen for changes to upstream operators included as parameters.
* @return {Operator} - The added operator.
*/
function add$1(init, update, params, react) {
var shift = 1,
op = (init instanceof Operator) ? init
: init && init.prototype instanceof Operator ? new init()
: isFunction(init) ? new Operator(null, init)
: (shift = 0, new Operator(init, update));
this.rank(op);
if (shift) react = params, params = update;
if (params) this.connect(op, op.parameters(params, react));
this.touch(op);
return op;
}
/**
* Connect a target operator as a dependent of source operators.
* If necessary, this method will rerank the target operator and its
* dependents to ensure propagation proceeds in a topologically sorted order.
* @param {Operator} target - The target operator.
* @param {Array<Operator>} - The source operators that should propagate
* to the target operator.
*/
function connect(target, sources) {
var targetRank = target.rank, i, n;
for (i=0, n=sources.length; i<n; ++i) {
if (targetRank < sources[i].rank) {
this.rerank(target);
return;
}
}
}
var STREAM_ID = 0;
/**
* Models an event stream.
* @constructor
* @param {function(Object, number): boolean} [filter] - Filter predicate.
* Events pass through when truthy, events are suppressed when falsy.
* @param {function(Object): *} [apply] - Applied to input events to produce
* new event values.
* @param {function(Object)} [receive] - Event callback function to invoke
* upon receipt of a new event. Use to override standard event processing.
*/
function EventStream(filter, apply, receive) {
this.id = ++STREAM_ID;
this.value = null;
if (receive) this.receive = receive;
if (filter) this._filter = filter;
if (apply) this._apply = apply;
}
/**
* Creates a new event stream instance with the provided
* (optional) filter, apply and receive functions.
* @param {function(Object, number): boolean} [filter] - Filter predicate.
* Events pass through when truthy, events are suppressed when falsy.
* @param {function(Object): *} [apply] - Applied to input events to produce
* new event values.
* @see EventStream
*/
function stream(filter, apply, receive) {
return new EventStream(filter, apply, receive);
}
var prototype$13 = EventStream.prototype;
prototype$13._filter = truthy;
prototype$13._apply = identity;
prototype$13.targets = function() {
return this._targets || (this._targets = UniqueList(id));
};
prototype$13.consume = function(_) {
if (!arguments.length) return !!this._consume;
return (this._consume = !!_, this);
};
prototype$13.receive = function(evt) {
if (this._filter(evt)) {
var val = (this.value = this._apply(evt)),
trg = this._targets,
n = trg ? trg.length : 0,
i = 0;
for (; i<n; ++i) trg[i].receive(val);
if (this._consume) {
evt.preventDefault();
evt.stopPropagation();
}
}
};
prototype$13.filter = function(filter) {
var s = stream(filter);
return (this.targets().add(s), s);
};
prototype$13.apply = function(apply) {
var s = stream(null, apply);
return (this.targets().add(s), s);
};
prototype$13.merge = function() {
var s = stream();
this.targets().add(s);
for (var i=0, n=arguments.length; i<n; ++i) {
arguments[i].targets().add(s);
}
return s;
};
prototype$13.throttle = function(pause) {
var t = -1;
return this.filter(function() {
var now = Date.now();
return (now - t) > pause ? (t = now, 1) : 0;
});
};
prototype$13.debounce = function(delay) {
var s = stream(), evt = null, tid = null;
function callback() {
var df = evt.dataflow;
s.receive(evt);
evt = null; tid = null;
if (df && df.run) df.run();
}
this.targets().add(stream(null, null, function(e) {
evt = e;
if (tid) clearTimeout(tid);
tid = setTimeout(callback, delay);
}));
return s;
};
prototype$13.between = function(a, b) {
var active = false;
a.targets().add(stream(null, null, function() { active = true; }));
b.targets().add(stream(null, null, function() { active = false; }));
return this.filter(function() { return active; });
};
/**
* Create a new event stream from an event source.
* @param {object} source - The event source to monitor. The input must
* support the addEventListener method.
* @param {string} type - The event type.
* @param {function(object): boolean} [filter] - Event filter function.
* @param {function(object): *} [apply] - Event application function.
* If provided, this function will be invoked and the result will be
* used as the downstream event value.
* @return {EventStream}
*/
function events(source, type, filter, apply) {
var df = this,
s = stream(filter, apply),
send = function(e) {
e.dataflow = df;
s.receive(e);
df.run();
},
sources;
if (typeof source === 'string' && typeof document !== 'undefined') {
sources = document.querySelectorAll(source);
} else {
sources = array(source);
}
for (var i=0, n=sources.length; i<n; ++i) {
sources[i].addEventListener(type, send);
}
return s;
}
var SKIP$1 = {skip: true};
/**
* Perform operator updates in response to events. Applies an
* update function to compute a new operator value. If the update function
* returns a {@link ChangeSet}, the operator will be pulsed with those tuple
* changes. Otherwise, the operator value will be updated to the return value.
* @param {EventStream|Operator} source - The event source to react to.
* This argument can be either an EventStream or an Operator.
* @param {Operator|function(object):Operator} target - The operator to update.
* This argument can either be an Operator instance or (if the source
* argument is an EventStream), a function that accepts an event object as
* input and returns an Operator to target.
* @param {function(Parameters,Event): *} [update] - Optional update function
* to compute the new operator value, or a literal value to set. Update
* functions expect to receive a parameter object and event as arguments.
* This function can either return a new operator value or (if the source
* argument is an EventStream) a {@link ChangeSet} instance to pulse
* the target operator with tuple changes.
* @param {object} [params] - The update function parameters.
* @param {object} [options] - Additional options hash. If not overridden,
* updated operators will be skipped by default.
* @param {boolean} [options.skip] - If true, the operator will
* be skipped: it will not be evaluated, but its dependents will be.
* @param {boolean} [options.force] - If true, the operator will
* be re-evaluated even if its value has not changed.
* @return {Dataflow}
*/
function on(source, target, update, params, options) {
var fn = source instanceof Operator ? onOperator : onStream;
return fn(this, source, target, update, params, options), this;
}
function onStream(df, stream, target, update, params, options) {
var opt = extend({}, options, SKIP$1), func, op;
if (!isFunction(target)) target = constant(target);
if (update === undefined) {
func = function(e) {
df.touch(target(e));
};
} else if (isFunction(update)) {
op = new Operator(null, update, params, false);
func = function(e) {
var t = target(e),
v = (op.evaluate(e), op.value);
isChangeSet(v) ? df.pulse(t, v, options) : df.update(t, v, opt);
};
} else {
func = function(e) {
df.update(target(e), update, opt);
};
}
stream.apply(func);
}
function onOperator(df, source, target, update, params, options) {
var func, op;
if (update === undefined) {
op = target;
} else {
func = isFunction(update) ? update : constant(update);
update = !target ? func : function(_, pulse) {
var value = func(_, pulse);
return target.skip()
? value
: (target.skip(true).value = value);
};
op = new Operator(null, update, params, false);
op.modified(options && options.force);
op.rank = 0;
if (target) {
op.skip(true); // skip first invocation
op.value = target.value;
op.targets().add(target);
}
}
source.targets().add(op);
}
/**
* Assigns a rank to an operator. Ranks are assigned in increasing order
* by incrementing an internal rank counter.
* @param {Operator} op - The operator to assign a rank.
*/
function rank(op) {
op.rank = ++this._rank;
}
/**
* Re-ranks an operator and all downstream target dependencies. This
* is necessary when upstream depencies of higher rank are added to
* a target operator.
* @param {Operator} op - The operator to re-rank.
*/
function rerank(op) {
var queue = [op],
cur, list, i;
while (queue.length) {
this.rank(cur = queue.pop());
if (list = cur._targets) {
for (i=list.length; --i >= 0;) {
queue.push(list[i]);
}
}
}
}
/**
* Sentinel value indicating pulse propagation should stop.
*/
var StopPropagation = {};
// Pulse visit type flags
var ADD = (1 << 0);
var REM = (1 << 1);
var MOD = (1 << 2);
var ADD_REM = ADD | REM;
var ADD_MOD = ADD | MOD;
var ALL = ADD | REM | MOD;
var REFLOW = (1 << 3);
var SOURCE = (1 << 4);
var NO_SOURCE = (1 << 5);
var NO_FIELDS = (1 << 6);
/**
* A Pulse enables inter-operator communication during a run of the
* dataflow graph. In addition to the current timestamp, a pulse may also
* contain a change-set of added, removed or modified data tuples, as well as
* a pointer to a full backing data source. Tuple change sets may not
* be fully materialized; for example, to prevent needless array creation
* a change set may include larger arrays and corresponding filter functions.
* The pulse provides a {@link visit} method to enable proper and efficient
* iteration over requested data tuples.
*
* In addition, each pulse can track modification flags for data tuple fields.
* Responsible transform operators should call the {@link modifies} method to
* indicate changes to data fields. The {@link modified} method enables
* querying of this modification state.
*
* @constructor
* @param {Dataflow} dataflow - The backing dataflow instance.
* @param {number} stamp - The current propagation timestamp.
* @param {string} [encode] - An optional encoding set name, which is then
* accessible as Pulse.encode. Operators can respond to (or ignore) this
* setting as appropriate. This parameter can be used in conjunction with
* the Encode transform in the vega-encode module.
*/
function Pulse(dataflow, stamp, encode) {
this.dataflow = dataflow;
this.stamp = stamp == null ? -1 : stamp;
this.add = [];
this.rem = [];
this.mod = [];
this.fields = null;
this.encode = encode || null;
}
var prototype$14 = Pulse.prototype;
/**
* Sentinel value indicating pulse propagation should stop.
*/
prototype$14.StopPropagation = StopPropagation;
/**
* Boolean flag indicating ADD (added) tuples.
*/
prototype$14.ADD = ADD;
/**
* Boolean flag indicating REM (removed) tuples.
*/
prototype$14.REM = REM;
/**
* Boolean flag indicating MOD (modified) tuples.
*/
prototype$14.MOD = MOD;
/**
* Boolean flag indicating ADD (added) and REM (removed) tuples.
*/
prototype$14.ADD_REM = ADD_REM;
/**
* Boolean flag indicating ADD (added) and MOD (modified) tuples.
*/
prototype$14.ADD_MOD = ADD_MOD;
/**
* Boolean flag indicating ADD, REM and MOD tuples.
*/
prototype$14.ALL = ALL;
/**
* Boolean flag indicating all tuples in a data source
* except for the ADD, REM and MOD tuples.
*/
prototype$14.REFLOW = REFLOW;
/**
* Boolean flag indicating a 'pass-through' to a
* backing data source, ignoring ADD, REM and MOD tuples.
*/
prototype$14.SOURCE = SOURCE;
/**
* Boolean flag indicating that source data should be
* suppressed when creating a forked pulse.
*/
prototype$14.NO_SOURCE = NO_SOURCE;
/**
* Boolean flag indicating that field modifications should be
* suppressed when creating a forked pulse.
*/
prototype$14.NO_FIELDS = NO_FIELDS;
/**
* Creates a new pulse based on the values of this pulse.
* The dataflow, time stamp and field modification values are copied over.
* By default, new empty ADD, REM and MOD arrays are created.
* @param {number} flags - Integer of boolean flags indicating which (if any)
* tuple arrays should be copied to the new pulse. The supported flag values
* are ADD, REM and MOD. Array references are copied directly: new array
* instances are not created.
* @return {Pulse} - The forked pulse instance.
* @see init
*/
prototype$14.fork = function(flags) {
return new Pulse(this.dataflow).init(this, flags);
};
/**
* Returns a pulse that adds all tuples from a backing source. This is
* useful for cases where operators are added to a dataflow after an
* upstream data pipeline has already been processed, ensuring that
* new operators can observe all tuples within a stream.
* @return {Pulse} - A pulse instance with all source tuples included
* in the add array. If the current pulse already has all source
* tuples in its add array, it is returned directly. If the current
* pulse does not have a backing source, it is returned directly.
*/
prototype$14.addAll = function() {
var p = this;
return (!this.source || this.source.length === this.add.length) ? p
: (p = new Pulse(this.dataflow).init(this), p.add = p.source, p);
};
/**
* Initialize this pulse based on the values of another pulse. This method
* is used internally by {@link fork} to initialize a new forked tuple.
* The dataflow, time stamp and field modification values are copied over.
* By default, new empty ADD, REM and MOD arrays are created.
* @param {Pulse} src - The source pulse to copy from.
* @param {number} flags - Integer of boolean flags indicating which (if any)
* tuple arrays should be copied to the new pulse. The supported flag values
* are ADD, REM and MOD. Array references are copied directly: new array
* instances are not created. By default, source data arrays are copied
* to the new pulse. Use the NO_SOURCE flag to enforce a null source.
* @return {Pulse} - Returns this Pulse instance.
*/
prototype$14.init = function(src, flags) {
var p = this;
p.stamp = src.stamp;
p.encode = src.encode;
if (src.fields && !(flags & NO_FIELDS)) p.fields = src.fields;
p.add = (flags & ADD) ? (p.addF = src.addF, src.add) : (p.addF = null, []);
p.rem = (flags & REM) ? (p.remF = src.remF, src.rem) : (p.remF = null, []);
p.mod = (flags & MOD) ? (p.modF = src.modF, src.mod) : (p.modF = null, []);
p.source = (flags & NO_SOURCE)
? (p.srcF = null, null)
: (p.srcF = src.srcF, src.source);
return p;
};
/**
* Schedules a function to run after pulse propagation completes.
* @param {function} func - The function to run.
*/
prototype$14.runAfter = function(func) {
this.dataflow.runAfter(func);
};
/**
* Indicates if tuples have been added, removed or modified.
* @param {number} [flags] - The tuple types (ADD, REM or MOD) to query.
* Defaults to ALL, returning true if any tuple type has changed.
* @return {boolean} - Returns true if one or more queried tuple types have
* changed, false otherwise.
*/
prototype$14.changed = function(flags) {
var f = flags || ALL;
return ((f & ADD) && this.add.length)
|| ((f & REM) && this.rem.length)
|| ((f & MOD) && this.mod.length);
};
/**
* Forces a "reflow" of tuple values, such that all tuples in the backing
* source are added to the MOD set, unless already present in the ADD set.
* @param {boolean} [fork=false] - If true, returns a forked copy of this
* pulse, and invokes reflow on that derived pulse.
* @return {Pulse} - The reflowed pulse instance.
*/
prototype$14.reflow = function(fork) {
if (fork) return this.fork(ALL).reflow();
var len = this.add.length,
src = this.source && this.source.length;
if (src && src !== len) {
this.mod = this.source;
if (len) this.filter(MOD, filter(this, ADD));
}
return this;
};
/**
* Marks one or more data field names as modified to assist dependency
* tracking and incremental processing by transform operators.
* @param {string|Array<string>} _ - The field(s) to mark as modified.
* @return {Pulse} - This pulse instance.
*/
prototype$14.modifies = function(_) {
var fields = array(_),
hash = this.fields || (this.fields = {});
fields.forEach(function(f) { hash[f] = true; });
return this;
};
/**
* Checks if one or more data fields have been modified during this pulse
* propagation timestamp.
* @param {string|Array<string>} _ - The field(s) to check for modified.
* @return {boolean} - Returns true if any of the provided fields has been
* marked as modified, false otherwise.
*/
prototype$14.modified = function(_) {
var fields = this.fields;
return !(this.mod.length && fields) ? false
: !arguments.length ? !!fields
: isArray(_) ? _.some(function(f) { return fields[f]; })
: fields[_];
};
/**
* Adds a filter function to one more tuple sets. Filters are applied to
* backing tuple arrays, to determine the actual set of tuples considered
* added, removed or modified. They can be used to delay materialization of
* a tuple set in order to avoid expensive array copies. In addition, the
* filter functions can serve as value transformers: unlike standard predicate
* function (which return boolean values), Pulse filters should return the
* actual tuple value to process. If a tuple set is already filtered, the
* new filter value will be appended into a conjuntive ('and') query.
* @param {number} flags - Flags indicating the tuple set(s) to filter.
* @param {function(*):object} filter - Filter function that will be applied
* to the tuple set array, and should return a data tuple if the value
* should be included in the tuple set, and falsy (or null) otherwise.
* @return {Pulse} - Returns this pulse instance.
*/
prototype$14.filter = function(flags, filter) {
var p = this;
if (flags & ADD) p.addF = addFilter(p.addF, filter);
if (flags & REM) p.remF = addFilter(p.remF, filter);
if (flags & MOD) p.modF = addFilter(p.modF, filter);
if (flags & SOURCE) p.srcF = addFilter(p.srcF, filter);
return p;
};
function addFilter(a, b) {
return a ? function(t,i) { return a(t,i) && b(t,i); } : b;
}
/**
* Materialize one or more tuple sets in this pulse. If the tuple set(s) have
* a registered filter function, it will be applied and the tuple set(s) will
* be replaced with materialized tuple arrays.
* @param {number} flags - Flags indicating the tuple set(s) to materialize.
* @return {Pulse} - Returns this pulse instance.
*/
prototype$14.materialize = function(flags) {
flags = flags || ALL;
var p = this;
if ((flags & ADD) && p.addF) { p.add = p.add.filter(p.addF); p.addF = null; }
if ((flags & REM) && p.remF) { p.rem = p.rem.filter(p.remF); p.remF = null; }
if ((flags & MOD) && p.modF) { p.mod = p.mod.filter(p.modF); p.modF = null; }
if ((flags & SOURCE) && p.srcF) {
p.source = p.source.filter(p.srcF); p.srcF = null;
}
return p;
};
function filter(pulse, flags) {
var map = {};
pulse.visit(flags, function(t) { map[t._id] = 1; });
return function(t) { return map[t._id] ? null : t; };
}
/**
* Visit one or more tuple sets in this pulse.
* @param {number} flags - Flags indicating the tuple set(s) to visit.
* Legal values are ADD, REM, MOD and SOURCE (if a backing data source
* has been set).
* @param {function(object):*} - Visitor function invoked per-tuple.
* @return {Pulse} - Returns this pulse instance.
*/
prototype$14.visit = function(flags, visitor) {
var v = visitor, src, sum;
if (flags & SOURCE) {
visitArray(this.source, this.srcF, v);
return this;
}
if (flags & ADD) visitArray(this.add, this.addF, v);
if (flags & REM) visitArray(this.rem, this.remF, v);
if (flags & MOD) visitArray(this.mod, this.modF, v);
if ((flags & REFLOW) && (src = this.source)) {
sum = this.add.length + this.mod.length;
if (sum === src.length) {
// do nothing
} else if (sum) {
visitArray(src, filter(this, ADD_MOD), v);
} else {
// if no add/rem/mod tuples, visit source
visitArray(src, this.srcF, v);
}
}
return this;
};
var NO_OPT = {skip: false, force: false};
/**
* Touches an operator, scheduling it to be evaluated. If invoked outside of
* a pulse propagation, the operator will be evaluated the next time this
* dataflow is run. If invoked in the midst of pulse propagation, the operator
* will be queued for evaluation if and only if the operator has not yet been
* evaluated on the current propagation timestamp.
* @param {Operator} op - The operator to touch.
* @param {object} [options] - Additional options hash.
* @param {boolean} [options.skip] - If true, the operator will
* be skipped: it will not be evaluated, but its dependents will be.
* @return {Dataflow}
*/
function touch(op, options) {
var opt = options || NO_OPT;
if (this._pulse) {
this._enqueue(op);
} else {
this._touched.add(op);
}
if (opt.skip) op.skip(true);
return this;
}
/**
* Updates the value of the given operator.
* @param {Operator} op - The operator to update.
* @param {*} value - The value to set.
* @param {object} [options] - Additional options hash.
* @param {boolean} [options.force] - If true, the operator will
* be re-evaluated even if its value has not changed.
* @param {boolean} [options.skip] - If true, the operator will
* be skipped: it will not be evaluated, but its dependents will be.
* @return {Dataflow}
*/
function update(op, value, options) {
var opt = options || NO_OPT;
if (op.set(value) || opt.force) {
this.touch(op, opt);
}
return this;
}
/**
* Pulses an operator with a changeset of tuples. If invoked outside of
* a pulse propagation, the pulse will be applied the next time this
* dataflow is run. If invoked in the midst of pulse propagation, the pulse
* will be added to the set of active pulses and will be applied if and
* only if the target operator has not yet been evaluated on the current
* propagation timestamp.
* @param {Operator} op - The operator to pulse.
* @param {ChangeSet} value - The tuple changeset to apply.
* @param {object} [options] - Additional options hash.
* @param {boolean} [options.skip] - If true, the operator will
* be skipped: it will not be evaluated, but its dependents will be.
* @return {Dataflow}
*/
function pulse(op, changeset, options) {
var p = new Pulse(this, this._clock + (this._pulse ? 0 : 1));
p.target = op;
this._pulses[op.id] = changeset.pulse(p, op.value);
return this.touch(op, options || NO_OPT);
}
function ingest$1(target, data, format) {
return this.pulse(target, this.changeset().insert(read(data, format)));
}
function loadPending(df) {
var accept, reject,
pending = new Promise(function(a, r) {
accept = a;
reject = r;
});
pending.requests = 0;
pending.done = function() {
if (--pending.requests === 0) {
df.runAfter(function() {
df._pending = null;
try {
df.run();
accept(df);
} catch (err) {
reject(err);
}
});
}
}
return (df._pending = pending);
}
function request$1(target, url, format) {
var df = this,
pending = df._pending || loadPending(df);
pending.requests += 1;
df.loader()
.load(url, {context:'dataflow'})
.then(
function(data) {
df.ingest(target, data, format);
},
function(error) {
df.warn('Loading failed: ' + url, error);
pending.done();
})
.then(pending.done)
.catch(function(error) { df.warn(error); });
}
/**
* Represents a set of multiple pulses. Used as input for operators
* that accept multiple pulses at a time. Contained pulses are
* accessible via the public "pulses" array property. This pulse doe
* not carry added, removed or modified tuples directly. However,
* the visit method can be used to traverse all such tuples contained
* in sub-pulses with a timestamp matching this parent multi-pulse.
* @constructor
* @param {Dataflow} dataflow - The backing dataflow instance.
* @param {number} stamp - The timestamp.
* @param {Array<Pulse>} pulses - The sub-pulses for this multi-pulse.
*/
function MultiPulse(dataflow, stamp, pulses, encode) {
var p = this,
c = 0,
pulse, hash, i, n, f;
this.dataflow = dataflow;
this.stamp = stamp;
this.fields = null;
this.encode = encode || null;
this.pulses = pulses;
for (i=0, n=pulses.length; i<n; ++i) {
pulse = pulses[i];
if (pulse.stamp !== stamp) continue;
if (pulse.fields) {
hash = p.fields || (p.fields = {});
for (f in pulse.fields) { hash[f] = 1; }
}
if (pulse.changed(p.ADD)) c |= p.ADD;
if (pulse.changed(p.REM)) c |= p.REM;
if (pulse.changed(p.MOD)) c |= p.MOD;
}
this.changes = c;
}
var prototype$15 = inherits(MultiPulse, Pulse);
/**
* Creates a new pulse based on the values of this pulse.
* The dataflow, time stamp and field modification values are copied over.
* @return {Pulse}
*/
prototype$15.fork = function() {
if (arguments.length && (arguments[0] & Pulse.prototype.ALL)) {
error('MultiPulse fork does not support tuple change sets.');
}
return new Pulse(this.dataflow).init(this, 0);
};
prototype$15.changed = function(flags) {
return this.changes & flags;
};
prototype$15.modified = function(_) {
var p = this, fields = p.fields;
return !(fields && (p.changes & p.MOD)) ? 0
: isArray(_) ? _.some(function(f) { return fields[f]; })
: fields[_];
};
prototype$15.filter = function() {
error('MultiPulse does not support filtering.');
};
prototype$15.materialize = function() {
error('MultiPulse does not support materialization.');
};
prototype$15.visit = function(flags, visitor) {
var pulses = this.pulses, i, n;
for (i=0, n=pulses.length; i<n; ++i) {
if (pulses[i].stamp === this.stamp) {
pulses[i].visit(flags, visitor);
}
}
return this;
};
/**
* Runs the dataflow. This method will increment the current timestamp
* and process all updated, pulsed and touched operators. When run for
* the first time, all registered operators will be processed. If there
* are pending data loading operations, this method will return immediately
* without evaluating the dataflow. Instead, the dataflow will be
* asynchronously invoked when data loading completes. To track when dataflow
* evaluation completes, use the {@link runAsync} method instead.
* @param {string} [encode] - The name of an encoding set to invoke during
* propagation. This value is added to generated Pulse instances;
* operators can then respond to (or ignore) this setting as appropriate.
* This parameter can be used in conjunction with the Encode transform in
* the vega-encode module.
*/
function run(encode) {
if (!this._touched.length) {
return 0; // nothing to do!
}
if (this._pending) {
this.info('Awaiting requests, delaying dataflow run.');
return 0;
}
var df = this,
count = 0,
level = df.logLevel(),
op, next, dt;
df._pulse = new Pulse(df, ++df._clock, encode);
if (level >= Info) {
dt = Date.now();
df.debug('-- START PROPAGATION (' + df._clock + ') -----');
}
// initialize queue, reset touched operators
df._touched.forEach(function(op) { df._enqueue(op, true); });
df._touched = UniqueList(id);
try {
while (df._heap.size() > 0) {
op = df._heap.pop();
// re-queue if rank changes
if (op.rank !== op.qrank) { df._enqueue(op, true); continue; }
// otherwise, evaluate the operator
next = op.run(df._getPulse(op, encode));
if (level >= Debug) {
df.debug(op.id, next === StopPropagation ? 'STOP' : next, op);
}
// propagate the pulse
if (next !== StopPropagation) {
df._pulse = next;
if (op._targets) op._targets.forEach(function(op) { df._enqueue(op); });
}
// increment visit counter
++count;
}
} catch (err) {
df.error(err);
}
// reset pulse map
df._pulses = {};
df._pulse = null;
if (level >= Info) {
dt = Date.now() - dt;
df.info('> Pulse ' + df._clock + ': ' + count + ' operators; ' + dt + 'ms');
}
// invoke callbacks queued via runAfter
if (df._postrun.length) {
var postrun = df._postrun;
df._postrun = [];
postrun.forEach(function(f) {
try { f(df); } catch (err) { df.error(err); }
});
}
return count;
}
/**
* Runs the dataflow and returns a Promise that resolves when the
* propagation cycle completes. The standard run method may exit early
* if there are pending data loading operations. In contrast, this
* method returns a Promise to allow callers to receive notification
* when dataflow evaluation completes.
* @return {Promise} - A promise that resolves to this dataflow.
*/
function runAsync() {
return this._pending || Promise.resolve(this.run());
}
/**
* Schedules a callback function to be invoked after the current pulse
* propagation completes. If no propagation is currently occurring,
* the function is invoked immediately.
* @param {function(Dataflow)} callback - The callback function to run.
* The callback will be invoked with this Dataflow instance as its
* sole argument.
*/
function runAfter(callback) {
if (this._pulse) {
// pulse propagation is currently running, queue to run after
this._postrun.push(callback);
} else {
// pulse propagation already complete, invoke immediately
try { callback(this); } catch (err) { this.error(err); }
}
}
/**
* Enqueue an operator into the priority queue for evaluation. The operator
* will be enqueued if it has no registered pulse for the current cycle, or if
* the force argument is true. Upon enqueue, this method also sets the
* operator's qrank to the current rank value.
* @param {Operator} op - The operator to enqueue.
* @param {boolean} [force] - A flag indicating if the operator should be
* forceably added to the queue, even if it has already been previously
* enqueued during the current pulse propagation. This is useful when the
* dataflow graph is dynamically modified and the operator rank changes.
*/
function enqueue(op, force) {
var p = !this._pulses[op.id];
if (p) this._pulses[op.id] = this._pulse;
if (p || force) {
op.qrank = op.rank;
this._heap.push(op);
}
}
/**
* Provide a correct pulse for evaluating an operator. If the operator has an
* explicit source operator, we will try to pull the pulse(s) from it.
* If there is an array of source operators, we build a multi-pulse.
* Otherwise, we return a current pulse with correct source data.
* If the pulse is the pulse map has an explicit target set, we use that.
* Else if the pulse on the upstream source operator is current, we use that.
* Else we use the pulse from the pulse map, but copy the source tuple array.
* @param {Operator} op - The operator for which to get an input pulse.
* @param {string} [encode] - An (optional) encoding set name with which to
* annotate the returned pulse. See {@link run} for more information.
*/
function getPulse(op, encode) {
var s = op.source,
stamp = this._clock,
p;
if (s && isArray(s)) {
p = s.map(function(_) { return _.pulse; });
return new MultiPulse(this, stamp, p, encode);
} else {
s = s && s.pulse;
p = this._pulses[op.id];
if (s && s !== StopPropagation) {
if (s.stamp === stamp && p.target !== op) p = s;
else p.source = s.source;
}
return p;
}
}
function Heap(comparator) {
this.cmp = comparator;
this.nodes = [];
}
var prototype$16 = Heap.prototype;
prototype$16.size = function() {
return this.nodes.length;
};
prototype$16.clear = function() {
return (this.nodes = [], this);
};
prototype$16.peek = function() {
return this.nodes[0];
};
prototype$16.push = function(x) {
var array = this.nodes;
array.push(x);
return siftdown(array, 0, array.length-1, this.cmp);
};
prototype$16.pop = function() {
var array = this.nodes,
last = array.pop(),
item;
if (array.length) {
item = array[0];
array[0] = last;
siftup(array, 0, this.cmp);
} else {
item = last;
}
return item;
};
prototype$16.replace = function(item) {
var array = this.nodes,
retval = array[0];
array[0] = item;
siftup(array, 0, this.cmp);
return retval;
};
prototype$16.pushpop = function(item) {
var array = this.nodes, ref = array[0];
if (array.length && this.cmp(ref, item) < 0) {
array[0] = item;
item = ref;
siftup(array, 0, this.cmp);
}
return item;
};
function siftdown(array, start, idx, cmp) {
var item, parent, pidx;
item = array[idx];
while (idx > start) {
pidx = (idx - 1) >> 1;
parent = array[pidx];
if (cmp(item, parent) < 0) {
array[idx] = parent;
idx = pidx;
continue;
}
break;
}
return (array[idx] = item);
}
function siftup(array, idx, cmp) {
var start = idx,
end = array.length,
item = array[idx],
cidx = 2 * idx + 1, ridx;
while (cidx < end) {
ridx = cidx + 1;
if (ridx < end && cmp(array[cidx], array[ridx]) >= 0) {
cidx = ridx;
}
array[idx] = array[cidx];
idx = cidx;
cidx = 2 * idx + 1;
}
array[idx] = item;
return siftdown(array, start, idx, cmp);
}
/**
* A dataflow graph for reactive processing of data streams.
* @constructor
*/
function Dataflow() {
this._log = logger();
this._clock = 0;
this._rank = 0;
this._loader = loader();
this._touched = UniqueList(id);
this._pulses = {};
this._pulse = null;
this._heap = new Heap(function(a, b) { return a.qrank - b.qrank; });
this._postrun = [];
}
var prototype$10 = Dataflow.prototype;
/**
* The current timestamp of this dataflow. This value reflects the
* timestamp of the previous dataflow run. The dataflow is initialized
* with a stamp value of 0. The initial run of the dataflow will have
* a timestap of 1, and so on. This value will match the
* {@link Pulse.stamp} property.
* @return {number} - The current timestamp value.
*/
prototype$10.stamp = function() {
return this._clock;
};
/**
* Gets or sets the loader instance to use for data file loading. A
* loader object must provide a "load" method for loading files and a
* "sanitize" method for checking URL/filename validity. Both methods
* should accept a URI and options hash as arguments, and return a Promise
* that resolves to the loaded file contents (load) or a hash containing
* sanitized URI data with the sanitized url assigned to the "href" property
* (sanitize).
* @param {object} _ - The loader instance to use.
* @return {object|Dataflow} - If no arguments are provided, returns
* the current loader instance. Otherwise returns this Dataflow instance.
*/
prototype$10.loader = function(_) {
return arguments.length ? (this._loader = _, this) : this._loader;
};
/**
* Empty entry threshold for garbage cleaning. Map data structures will
* perform cleaning once the number of empty entries exceeds this value.
*/
prototype$10.cleanThreshold = 1e4;
// OPERATOR REGISTRATION
prototype$10.add = add$1;
prototype$10.connect = connect;
prototype$10.rank = rank;
prototype$10.rerank = rerank;
// OPERATOR UPDATES
prototype$10.pulse = pulse;
prototype$10.touch = touch;
prototype$10.update = update;
prototype$10.changeset = changeset;
// DATA LOADING
prototype$10.ingest = ingest$1;
prototype$10.request = request$1;
// EVENT HANDLING
prototype$10.events = events;
prototype$10.on = on;
// PULSE PROPAGATION
prototype$10.run = run;
prototype$10.runAsync = runAsync;
prototype$10.runAfter = runAfter;
prototype$10._enqueue = enqueue;
prototype$10._getPulse = getPulse;
// LOGGING AND ERROR HANDLING
function logMethod(method) {
return function() {
return this._log[method].apply(this, arguments);
};
}
/**
* Logs a warning message. By default, logged messages are written to console
* output. The message will only be logged if the current log level is high
* enough to permit warning messages.
*/
prototype$10.warn = logMethod('warn');
/**
* Logs a information message. By default, logged messages are written to
* console output. The message will only be logged if the current log level is
* high enough to permit information messages.
*/
prototype$10.info = logMethod('info');
/**
* Logs a debug message. By default, logged messages are written to console
* output. The message will only be logged if the current log level is high
* enough to permit debug messages.
*/
prototype$10.debug = logMethod('debug');
/**
* Get or set the current log level. If an argument is provided, it
* will be used as the new log level.
* @param {number} [level] - Should be one of None, Warn, Info
* @return {number} - The current log level.
*/
prototype$10.logLevel = logMethod('level');
/**
* Handle an error. By default, this method re-throws the input error.
* This method can be overridden for custom error handling.
*/
prototype$10.error = function(err) {
throw err;
};
/**
* Abstract class for operators that process data tuples.
* Subclasses must provide a {@link transform} method for operator processing.
* @constructor
* @param {*} [init] - The initial value for this operator.
* @param {object} [params] - The parameters for this operator.
* @param {Operator} [source] - The operator from which to receive pulses.
*/
function Transform(init, params) {
Operator.call(this, init, null, params);
}
var prototype$17 = inherits(Transform, Operator);
/**
* Overrides {@link Operator.evaluate} for transform operators.
* Marshalls parameter values and then invokes {@link transform}.
* @param {Pulse} pulse - the current dataflow pulse.
* @return {Pulse} The output pulse (or StopPropagation). A falsy return
value (including undefined) will let the input pulse pass through.
*/
prototype$17.evaluate = function(pulse) {
var params = this.marshall(pulse.stamp),
out = this.transform(params, pulse);
params.clear();
return out;
};
/**
* Process incoming pulses.
* Subclasses should override this method to implement transforms.
* @param {Parameters} _ - The operator parameter values.
* @param {Pulse} pulse - The current dataflow pulse.
* @return {Pulse} The output pulse (or StopPropagation). A falsy return
* value (including undefined) will let the input pulse pass through.
*/
prototype$17.transform = function() {};
var transforms = {};
var definitions = {};
function register(def, constructor) {
var type = def.type;
definition(type, def);
transform(type, constructor);
}
function definition(type, def) {
type = type && type.toLowerCase();
return arguments.length > 1 ? (definitions[type] = def, this)
: definitions.hasOwnProperty(type) ? definitions[type] : null;
}
function transform(type, constructor) {
return arguments.length > 1 ? (transforms[type] = constructor, this)
: transforms.hasOwnProperty(type) ? transforms[type] : null;
}
function TupleStore(key) {
this._key = key || '_id';
this._add = [];
this._rem = [];
this._ext = null;
this._get = null;
this._q = null;
}
var prototype$19 = TupleStore.prototype;
prototype$19.add = function(v) {
this._add.push(v);
};
prototype$19.rem = function(v) {
this._rem.push(v);
};
prototype$19.values = function() {
this._get = null;
if (this._rem.length === 0) return this._add;
var a = this._add,
r = this._rem,
k = this._key,
n = a.length,
m = r.length,
x = Array(n - m),
map = {}, i, j, v;
// use unique key field to clear removed values
for (i=0; i<m; ++i) {
map[r[i][k]] = 1;
}
for (i=0, j=0; i<n; ++i) {
if (map[(v = a[i])[k]]) {
map[v[k]] = 0;
} else {
x[j++] = v;
}
}
this._rem = [];
return (this._add = x);
};
// memoizing statistics methods
prototype$19.distinct = function(get) {
var v = this.values(),
n = v.length,
map = {},
count = 0, s;
while (--n >= 0) {
s = get(v[n]) + '';
if (!map.hasOwnProperty(s)) {
map[s] = 1;
++count;
}
}
return count;
};
prototype$19.extent = function(get) {
if (this._get !== get || !this._ext) {
var v = this.values(),
i = extentIndex(v, get);
this._ext = [v[i[0]], v[i[1]]];
this._get = get;
}
return this._ext;
};
prototype$19.argmin = function(get) {
return this.extent(get)[0] || {};
};
prototype$19.argmax = function(get) {
return this.extent(get)[1] || {};
};
prototype$19.min = function(get) {
var m = this.extent(get)[0];
return m != null ? get(m) : +Infinity;
};
prototype$19.max = function(get) {
var m = this.extent(get)[1];
return m != null ? get(m) : -Infinity;
};
prototype$19.quartile = function(get) {
if (this._get !== get || !this._q) {
this._q = quartiles(this.values(), get);
this._get = get;
}
return this._q;
};
prototype$19.q1 = function(get) {
return this.quartile(get)[0];
};
prototype$19.q2 = function(get) {
return this.quartile(get)[1];
};
prototype$19.q3 = function(get) {
return this.quartile(get)[2];
};
prototype$19.ci = function(get) {
if (this._get !== get || !this._ci) {
this._ci = bootstrapCI(this.values(), 1000, 0.05, get);
this._get = get;
}
return this._ci;
};
prototype$19.ci0 = function(get) {
return this.ci(get)[0];
};
prototype$19.ci1 = function(get) {
return this.ci(get)[1];
};
var Aggregates = {
'values': measure$1({
name: 'values',
init: 'cell.store = true;',
set: 'cell.data.values()', idx: -1
}),
'count': measure$1({
name: 'count',
set: 'cell.num'
}),
'missing': measure$1({
name: 'missing',
set: 'this.missing'
}),
'valid': measure$1({
name: 'valid',
set: 'this.valid'
}),
'sum': measure$1({
name: 'sum',
init: 'this.sum = 0;',
add: 'this.sum += v;',
rem: 'this.sum -= v;',
set: 'this.sum'
}),
'mean': measure$1({
name: 'mean',
init: 'this.mean = 0;',
add: 'var d = v - this.mean; this.mean += d / this.valid;',
rem: 'var d = v - this.mean; this.mean -= this.valid ? d / this.valid : this.mean;',
set: 'this.mean'
}),
'average': measure$1({
name: 'average',
set: 'this.mean',
req: ['mean'], idx: 1
}),
'variance': measure$1({
name: 'variance',
init: 'this.dev = 0;',
add: 'this.dev += d * (v - this.mean);',
rem: 'this.dev -= d * (v - this.mean);',
set: 'this.valid > 1 ? this.dev / (this.valid-1) : 0',
req: ['mean'], idx: 1
}),
'variancep': measure$1({
name: 'variancep',
set: 'this.valid > 1 ? this.dev / this.valid : 0',
req: ['variance'], idx: 2
}),
'stdev': measure$1({
name: 'stdev',
set: 'this.valid > 1 ? Math.sqrt(this.dev / (this.valid-1)) : 0',
req: ['variance'], idx: 2
}),
'stdevp': measure$1({
name: 'stdevp',
set: 'this.valid > 1 ? Math.sqrt(this.dev / this.valid) : 0',
req: ['variance'], idx: 2
}),
'stderr': measure$1({
name: 'stderr',
set: 'this.valid > 1 ? Math.sqrt(this.dev / (this.valid * (this.valid-1))) : 0',
req: ['variance'], idx: 2
}),
'distinct': measure$1({
name: 'distinct',
set: 'cell.data.distinct(this.get)',
req: ['values'], idx: 3
}),
'ci0': measure$1({
name: 'ci0',
set: 'cell.data.ci0(this.get)',
req: ['values'], idx: 3
}),
'ci1': measure$1({
name: 'ci1',
set: 'cell.data.ci1(this.get)',
req: ['values'], idx: 3
}),
'median': measure$1({
name: 'median',
set: 'cell.data.q2(this.get)',
req: ['values'], idx: 3
}),
'q1': measure$1({
name: 'q1',
set: 'cell.data.q1(this.get)',
req: ['values'], idx: 3
}),
'q3': measure$1({
name: 'q3',
set: 'cell.data.q3(this.get)',
req: ['values'], idx: 3
}),
'argmin': measure$1({
name: 'argmin',
add: 'if (v < this.min) this.argmin = t;',
rem: 'if (v <= this.min) this.argmin = null;',
set: 'this.argmin || cell.data.argmin(this.get)',
req: ['min'], str: ['values'], idx: 3
}),
'argmax': measure$1({
name: 'argmax',
add: 'if (v > this.max) this.argmax = t;',
rem: 'if (v >= this.max) this.argmax = null;',
set: 'this.argmax || cell.data.argmax(this.get)',
req: ['max'], str: ['values'], idx: 3
}),
'min': measure$1({
name: 'min',
init: 'this.min = null;',
add: 'if (v < this.min || this.min === null) this.min = v;',
rem: 'if (v <= this.min) this.min = NaN;',
set: 'this.min = (isNaN(this.min) ? cell.data.min(this.get) : this.min)',
str: ['values'], idx: 4
}),
'max': measure$1({
name: 'max',
init: 'this.max = null;',
add: 'if (v > this.max || this.max === null) this.max = v;',
rem: 'if (v >= this.max) this.max = NaN;',
set: 'this.max = (isNaN(this.max) ? cell.data.max(this.get) : this.max)',
str: ['values'], idx: 4
})
};
function createMeasure(op, name) {
return Aggregates[op](name);
}
function measure$1(base) {
return function(out) {
var m = extend({init:'', add:'', rem:'', idx:0}, base);
m.out = out || base.name;
return m;
};
}
function compareIndex(a, b) {
return a.idx - b.idx;
}
function resolve(agg, stream) {
function collect(m, a) {
function helper(r) { if (!m[r]) collect(m, m[r] = Aggregates[r]()); }
if (a.req) a.req.forEach(helper);
if (stream && a.str) a.str.forEach(helper);
return m;
}
var map = agg.reduce(
collect,
agg.reduce(function(m, a) { return (m[a.name] = a, m); }, {})
);
var values = [], key;
for (key in map) values.push(map[key]);
return values.sort(compareIndex);
}
function compileMeasures(agg, field) {
var get = field || identity,
all = resolve(agg, true), // assume streaming removes may occur
ctr = 'this.cell = cell; this.tuple = t; this.valid = 0; this.missing = 0;',
add = 'if(v==null){++this.missing; return;} if(v!==v) return; ++this.valid;',
rem = 'if(v==null){--this.missing; return;} if(v!==v) return; --this.valid;',
set = 'var t = this.tuple; var cell = this.cell;';
all.forEach(function(a) {
if (a.idx < 0) {
ctr = a.init + ctr;
add = a.add + add;
rem = a.rem + rem;
} else {
ctr += a.init;
add += a.add;
rem += a.rem;
}
});
agg.slice().sort(compareIndex).forEach(function(a) {
set += 't[\'' + a.out + '\']=' + a.set + ';';
});
set += 'return t;';
ctr = Function('cell', 't', ctr);
ctr.prototype.add = Function('v', 't', add);
ctr.prototype.rem = Function('v', 't', rem);
ctr.prototype.set = Function(set);
ctr.prototype.get = get;
ctr.fields = agg.map(function(_) { return _.out; });
return ctr;
}
/**
* Group-by aggregation operator.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {Array<function(object): *>} params.groupby - An array of accessors to groupby.
* @param {Array<function(object): *>} params.fields - An array of accessors to aggregate.
* @param {Array<string>} params.ops - An array of strings indicating aggregation operations.
* @param {Array<string>} [params.as] - An array of output field names for aggregated values.
* @param {boolean} [params.drop=true] - A flag indicating if empty cells should be removed.
*/
function Aggregate(params) {
Transform.call(this, null, params);
this._adds = []; // array of added output tuples
this._mods = []; // array of modified output tuples
this._alen = 0; // number of active added tuples
this._mlen = 0; // number of active modified tuples
this._drop = true; // should empty aggregation cells be removed
this._dims = []; // group-by dimension accessors
this._dnames = []; // group-by dimension names
this._measures = []; // collection of aggregation monoids
this._countOnly = false; // flag indicating only count aggregation
this._counts = null; // collection of count fields
this._prev = null; // previous aggregation cells
this._inputs = null; // array of dependent input tuple field names
this._outputs = null; // array of output tuple field names
}
var prototype$18 = inherits(Aggregate, Transform);
prototype$18.transform = function(_, pulse) {
var aggr = this,
out = pulse.fork(pulse.NO_SOURCE | pulse.NO_FIELDS),
mod;
this.stamp = out.stamp;
if (this.value && ((mod = _.modified()) || pulse.modified(this._inputs))) {
this._prev = this.value;
this.value = mod ? this.init(_) : {};
pulse.visit(pulse.SOURCE, function(t) { aggr.add(t); });
} else {
this.value = this.value || this.init(_);
pulse.visit(pulse.REM, function(t) { aggr.rem(t); });
pulse.visit(pulse.ADD, function(t) { aggr.add(t); });
}
// Indicate output fields and return aggregate tuples.
out.modifies(this._outputs);
aggr._drop = _.drop !== false;
return aggr.changes(out);
};
prototype$18.init = function(_) {
// initialize input and output fields
var inputs = (this._inputs = []),
outputs = (this._outputs = []),
inputMap = {};
function inputVisit(get) {
var fields = get.fields, i = 0, n = fields.length, f;
for (; i<n; ++i) {
if (!inputMap[f=fields[i]]) {
inputMap[f] = 1;
inputs.push(f);
}
}
}
// initialize group-by dimensions
this._dims = array(_.groupby);
this._dnames = this._dims.map(function(d) {
var dname = accessorName(d)
return (inputVisit(d), outputs.push(dname), dname);
});
this.cellkey = _.key ? _.key
: this._dims.length === 0 ? function() { return ''; }
: this._dims.length === 1 ? this._dims[0]
: cellkey;
// initialize aggregate measures
this._countOnly = true;
this._counts = [];
this._measures = [];
var fields = _.fields || [null],
ops = _.ops || ['count'],
as = _.as || [],
n = fields.length,
map = {},
field, op, m, mname, outname, i;
if (n !== ops.length) {
error('Unmatched number of fields and aggregate ops.');
}
for (i=0; i<n; ++i) {
field = fields[i];
op = ops[i];
if (field == null && op !== 'count') {
error('Null aggregate field specified.');
}
mname = accessorName(field);
outname = measureName(op, mname, as[i]);
outputs.push(outname);
if (op === 'count') {
this._counts.push(outname);
continue;
}
m = map[mname];
if (!m) {
inputVisit(field);
m = (map[mname] = []);
m.field = field;
this._measures.push(m);
}
if (op !== 'count') this._countOnly = false;
m.push(createMeasure(op, outname));
}
this._measures = this._measures.map(function(m) {
return compileMeasures(m, m.field);
});
return {}; // aggregation cells (this.value)
};
function measureName(op, mname, as) {
return as || (op + (!mname ? '' : '_' + mname));
}
// -- Cell Management -----
function cellkey(x) {
var d = this._dims,
n = d.length, i,
k = String(d[0](x));
for (i=1; i<n; ++i) {
k += '|' + d[i](x);
}
return k;
}
prototype$18.cellkey = cellkey;
prototype$18.cell = function(key, t) {
var cell = this.value[key];
if (!cell) {
cell = this.value[key] = this.newcell(key, t);
this._adds[this._alen++] = cell;
} else if (cell.num === 0 && this._drop && cell.stamp < this.stamp) {
cell.stamp = this.stamp;
this._adds[this._alen++] = cell;
} else if (cell.stamp < this.stamp) {
cell.stamp = this.stamp;
this._mods[this._mlen++] = cell;
}
return cell;
};
prototype$18.newcell = function(key, t) {
var cell = {
key: key,
num: 0,
agg: null,
tuple: this.newtuple(t, this._prev && this._prev[key]),
stamp: this.stamp,
store: false
};
if (!this._countOnly) {
var measures = this._measures,
n = measures.length, i;
cell.agg = Array(n);
for (i=0; i<n; ++i) {
cell.agg[i] = new measures[i](cell, cell.tuple);
}
}
if (cell.store) {
cell.data = new TupleStore();
}
return cell;
};
prototype$18.newtuple = function(t, p) {
var names = this._dnames,
dims = this._dims,
x = {}, i, n;
for (i=0, n=dims.length; i<n; ++i) {
x[names[i]] = dims[i](t);
}
return p ? replace(p.tuple, x) : ingest(x);
};
// -- Process Tuples -----
prototype$18.add = function(t) {
var key = this.cellkey(t),
cell = this.cell(key, t),
agg, i, n;
cell.num += 1;
if (this._countOnly) return;
if (cell.store) cell.data.add(t);
agg = cell.agg;
for (i=0, n=agg.length; i<n; ++i) {
agg[i].add(agg[i].get(t), t);
}
};
prototype$18.rem = function(t) {
var key = this.cellkey(t),
cell = this.cell(key, t),
agg, i, n;
cell.num -= 1;
if (this._countOnly) return;
if (cell.store) cell.data.rem(t);
agg = cell.agg;
for (i=0, n=agg.length; i<n; ++i) {
agg[i].rem(agg[i].get(t), t);
}
};
prototype$18.celltuple = function(cell) {
var tuple = cell.tuple,
counts = this._counts,
agg, i, n;
// consolidate stored values
if (cell.store) {
cell.data.values();
}
// update tuple properties
for (i=0, n=counts.length; i<n; ++i) {
tuple[counts[i]] = cell.num;
}
if (!this._countOnly) {
agg = cell.agg;
for (i=0, n=agg.length; i<n; ++i) {
agg[i].set();
}
}
return tuple;
};
prototype$18.changes = function(out) {
var adds = this._adds,
mods = this._mods,
prev = this._prev,
drop = this._drop,
add = out.add,
rem = out.rem,
mod = out.mod,
cell, key, i, n;
if (prev) for (key in prev) {
rem.push(prev[key].tuple);
}
for (i=0, n=this._alen; i<n; ++i) {
add.push(this.celltuple(adds[i]));
adds[i] = null; // for garbage collection
}
for (i=0, n=this._mlen; i<n; ++i) {
cell = mods[i];
(cell.num === 0 && drop ? rem : mod).push(this.celltuple(cell));
mods[i] = null; // for garbage collection
}
this._alen = this._mlen = 0; // reset list of active cells
this._prev = null;
return out;
};
/**
* Generates a binning function for discretizing data.
* @constructor
* @param {object} params - The parameters for this operator. The
* provided values should be valid options for the {@link bin} function.
* @param {function(object): *} params.field - The data field to bin.
*/
function Bin(params) {
Transform.call(this, null, params);
}
var prototype$20 = inherits(Bin, Transform);
prototype$20.transform = function(_, pulse) {
var bins = this._bins(_),
step = bins.step,
as = _.as || ['bin0', 'bin1'],
b0 = as[0],
b1 = as[1],
flag = _.modified() ? (pulse = pulse.reflow(true), pulse.SOURCE)
: pulse.modified(accessorFields(_.field)) ? pulse.ADD_MOD
: pulse.ADD;
pulse.visit(flag, function(t) {
var v = bins(t);
t[b0] = v;
t[b1] = v != null ? v + step : null;
});
return pulse.modifies(as);
};
prototype$20._bins = function(_) {
if (this.value && !_.modified()) {
return this.value;
}
var field = _.field,
bins = bin$1(_),
start = bins.start,
stop = bins.stop,
step = bins.step;
var f = function(t) {
var v = field(t);
return v == null ? null
: start + step * Math.floor((+v - start) / step);
};
f.start = start;
f.stop = stop;
f.step = step;
return this.value = accessor(
f,
accessorFields(field),
_.name || 'bin_' + accessorName(field)
);
};
/**
* Collects all data tuples that pass through this operator.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(*,*): number} [params.sort] - An optional
* comparator function for additionally sorting the collected tuples.
*/
function Collect(params) {
Transform.call(this, [], params);
}
var prototype$21 = inherits(Collect, Transform);
prototype$21.transform = function(_, pulse) {
var out = pulse.fork(pulse.ALL),
add = pulse.changed(pulse.ADD),
mod = pulse.changed(),
sort = _.sort,
data = this.value,
push = function(t) { data.push(t); },
n = 0, map;
if (out.rem.length) { // build id map and filter data array
map = {};
out.visit(out.REM, function(t) { map[t._id] = 1; ++n; });
data = data.filter(function(t) { return !map[t._id]; });
}
if (sort) {
// if sort criteria change, re-sort the full data array
if (_.modified('sort') || pulse.modified(sort.fields)) {
data.sort(sort);
mod = true;
}
// if added tuples, sort them in place and then merge
if (add) {
data = merge(sort, data, out.add.sort(sort));
}
} else if (add) {
// no sort, so simply add new tuples
out.visit(out.ADD, push);
}
this.modified(mod);
this.value = out.source = data;
return out;
};
/**
* Generates a comparator function.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {Array<string>} params.fields - The fields to compare.
* @param {Array<string>} [params.orders] - The sort orders.
* Each entry should be one of "ascending" (default) or "descending".
*/
function Compare(params) {
Operator.call(this, null, update$1, params);
}
inherits(Compare, Operator);
function update$1(_) {
return (this.value && !_.modified())
? this.value
: compare(_.fields, _.orders);
}
/**
* Count regexp-defined pattern occurrences in a text field.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(object): *} params.field - An accessor for the text field.
* @param {string} [params.pattern] - RegExp string defining the text pattern.
* @param {string} [params.case] - One of 'lower', 'upper' or null (mixed) case.
* @param {string} [params.stopwords] - RegExp string of words to ignore.
*/
function CountPattern(params) {
Transform.call(this, null, params);
}
function tokenize(text, tcase, match) {
switch (tcase) {
case 'upper': text = text.toUpperCase(); break;
case 'lower': text = text.toLowerCase(); break;
}
return text.match(match);
}
var prototype$22 = inherits(CountPattern, Transform);
prototype$22.transform = function(_, pulse) {
function process(update) {
return function(tuple) {
var tokens = tokenize(get(tuple), _.case, match) || [], t;
for (var i=0, n=tokens.length; i<n; ++i) {
if (!stop.test(t = tokens[i])) update(t);
}
};
}
var init = this._parameterCheck(_, pulse),
counts = this._counts,
match = this._match,
stop = this._stop,
get = _.field,
as = _.as || ['text', 'count'],
add = process(function(t) { counts[t] = 1 + (counts[t] || 0); }),
rem = process(function(t) { counts[t] -= 1; });
if (init) {
pulse.visit(pulse.SOURCE, add);
} else {
pulse.visit(pulse.ADD, add);
pulse.visit(pulse.REM, rem);
}
return this._finish(pulse, as); // generate output tuples
};
prototype$22._parameterCheck = function(_, pulse) {
var init = false;
if (_.modified('stopwords') || !this._stop) {
this._stop = new RegExp('^' + (_.stopwords || '') + '$', 'i');
init = true;
}
if (_.modified('pattern') || !this._match) {
this._match = new RegExp((_.pattern || '[\\w\']+'), 'g');
init = true;
}
if (_.modified('field') || pulse.modified(_.field.fields)) {
init = true;
}
if (init) this._counts = {};
return init;
}
prototype$22._finish = function(pulse, as) {
var counts = this._counts,
tuples = this._tuples || (this._tuples = {}),
text = as[0],
count = as[1],
out = pulse.fork(),
w, t, c;
for (w in counts) {
t = tuples[w];
c = counts[w] || 0;
if (!t && c) {
tuples[w] = (t = ingest({}));
t[text] = w;
t[count] = c;
out.add.push(t);
} else if (c === 0) {
if (t) out.rem.push(t);
counts[w] = null;
tuples[w] = null;
} else if (t[count] !== c) {
t[count] = c;
out.mod.push(t);
}
}
return out.modifies(as);
};
/**
* Perform a cross-product of a tuple stream with itself.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(object):boolean} [params.filter] - An optional filter
* function for selectively including tuples in the cross product.
* @param {Array<string>} [params.as] - The names of the output fields.
*/
function Cross(params) {
Transform.call(this, null, params);
}
var prototype$23 = inherits(Cross, Transform);
prototype$23.transform = function(_, pulse) {
var out = pulse.fork(pulse.NO_SOURCE),
data = this.value,
as = _.as || ['a', 'b'],
a = as[0], b = as[1],
reset = !data
|| pulse.changed(pulse.ADD_REM)
|| _.modified('as')
|| _.modified('filter');
if (reset) {
if (data) out.rem = data;
out.add = this.value = cross(pulse.source, a, b, _.filter || truthy);
} else {
out.mod = data;
}
return out.source = this.value, out.modifies(as);
};
function cross(input, a, b, filter) {
var data = [],
t = {},
n = input.length,
i = 0,
j, left;
for (; i<n; ++i) {
t[a] = left = input[i];
for (j=0; j<n; ++j) {
t[b] = input[j];
if (filter(t)) {
data.push(ingest(t));
t = {};
t[a] = left;
}
}
}
return data;
}
var Distributions = {
kde: randomKDE,
mixture: randomMixture,
normal: randomNormal,
uniform: randomUniform
};
var DISTRIBUTIONS = 'distributions';
var FUNCTION = 'function';
var FIELD = 'field';
/**
* Parse a parameter object for a probability distribution.
* @param {object} def - The distribution parameter object.
* @param {function():Array<object>} - A method for requesting
* source data. Used for distributions (such as KDE) that
* require sample data points. This method will only be
* invoked if the 'from' parameter for a target data source
* is not provided. Typically this method returns backing
* source data for a Pulse object.
* @return {object} - The output distribution object.
*/
function parse$1(def, data) {
var func = def[FUNCTION];
if (!Distributions.hasOwnProperty(func)) {
error('Unknown distribution function: ' + func);
}
var d = Distributions[func]();
for (var name in def) {
// if data field, extract values
if (name === FIELD) {
d.data((def.from || data()).map(def[name]));
}
// if distribution mixture, recurse to parse each definition
else if (name === DISTRIBUTIONS) {
d[name](def[name].map(function(_) { return parse$1(_, data); }));
}
// otherwise, simply set the parameter
else if (typeof d[name] === FUNCTION) {
d[name](def[name]);
}
}
return d;
}
/**
* Grid sample points for a probability density. Given a distribution and
* a sampling extent, will generate points suitable for plotting either
* PDF (probability density function) or CDF (cumulative distribution
* function) curves.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {object} params.distribution - The probability distribution. This
* is an object parameter dependent on the distribution type.
* @param {string} [params.method='pdf'] - The distribution method to sample.
* One of 'pdf' or 'cdf'.
* @param {Array<number>} [params.extent] - The [min, max] extent over which
* to sample the distribution. This argument is required in most cases, but
* can be omitted if the distribution (e.g., 'kde') supports a 'data' method
* that returns numerical sample points from which the extent can be deduced.
* @param {number} [params.steps=100] - The number of sampling steps.
*/
function Density(params) {
Transform.call(this, null, params);
}
var prototype$24 = inherits(Density, Transform);
prototype$24.transform = function(_, pulse) {
var out = pulse.fork(pulse.NO_SOURCE | pulse.NO_FIELDS);
if (!this.value || pulse.changed() || _.modified()) {
var dist = parse$1(_.distribution, source(pulse)),
method = _.method || 'pdf';
if (method !== 'pdf' && method !== 'cdf') {
error('Invalid density method: ' + method);
}
if (!_.extent && !dist.data) {
error('Missing density extent parameter.');
}
method = dist[method];
var as = _.as || ['value', 'density'],
domain = _.extent || d3Array.extent(dist.data()),
step = (domain[1] - domain[0]) / (_.steps || 100),
values = d3Array.range(domain[0], domain[1] + step/2, step)
.map(function(v) {
var tuple = {};
tuple[as[0]] = v;
tuple[as[1]] = method(v);
return ingest(tuple);
});
if (this.value) out.rem = this.value;
this.value = out.add = out.source = values;
}
return out;
};
function source(pulse) {
return function() { return pulse.materialize(pulse.SOURCE).source; };
}
/**
* Computes extents (min/max) for a data field.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(object): *} params.field - The field over which to compute extends.
*/
function Extent(params) {
Transform.call(this, [+Infinity, -Infinity], params);
}
var prototype$25 = inherits(Extent, Transform);
prototype$25.transform = function(_, pulse) {
var extent = this.value,
field = _.field,
min = extent[0],
max = extent[1],
flag = pulse.ADD,
mod;
mod = pulse.changed()
|| pulse.modified(field.fields)
|| _.modified('field');
if (mod) {
flag = pulse.SOURCE;
min = +Infinity;
max = -Infinity;
}
pulse.visit(flag, function(t) {
var v = field(t);
if (v < min) min = v;
if (v > max) max = v;
});
this.value = [min, max];
};
/**
* Provides a bridge between a parent transform and a target subflow that
* consumes only a subset of the tuples that pass through the parent.
* @constructor
* @param {Pulse} pulse - A pulse to use as the value of this operator.
* @param {Transform} parent - The parent transform (typically a Facet instance).
* @param {Transform} target - A transform that receives the subflow of tuples.
*/
function Subflow(pulse, parent) {
Operator.call(this, pulse);
this.parent = parent;
}
var prototype$27 = inherits(Subflow, Operator);
prototype$27.connect = function(target) {
this.targets().add(target);
return (target.source = this);
};
/**
* Add an 'add' tuple to the subflow pulse.
* @param {Tuple} t - The tuple being added.
*/
prototype$27.add = function(t) {
this.value.add.push(t);
};
/**
* Add a 'rem' tuple to the subflow pulse.
* @param {Tuple} t - The tuple being removed.
*/
prototype$27.rem = function(t) {
this.value.rem.push(t);
};
/**
* Add a 'mod' tuple to the subflow pulse.
* @param {Tuple} t - The tuple being modified.
*/
prototype$27.mod = function(t) {
this.value.mod.push(t);
};
/**
* Re-initialize this operator's pulse value.
* @param {Pulse} pulse - The pulse to copy from.
* @see Pulse.init
*/
prototype$27.init = function(pulse) {
this.value.init(pulse, pulse.NO_SOURCE);
};
/**
* Evaluate this operator. This method overrides the
* default behavior to simply return the contained pulse value.
* @return {Pulse}
*/
prototype$27.evaluate = function() {
// assert: this.value.stamp === pulse.stamp
return this.value;
};
/**
* Facets a dataflow into a set of subflows based on a key.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(Dataflow, string): Operator} params.subflow - A function
* that generates a subflow of operators and returns its root operator.
* @param {function(object): *} params.key - The key field to facet by.
*/
function Facet(params) {
Transform.call(this, {}, params);
this._keys = fastmap(); // cache previously calculated key values
this._count = 0; // count of subflows
// keep track of active subflows, use as targets array for listeners
// this allows us to limit propagation to only updated subflows
var a = this._targets = [];
a.active = 0;
a.forEach = function(f) {
for (var i=0, n=a.active; i<n; ++i) f(a[i], i, a);
};
}
var prototype$26 = inherits(Facet, Transform);
prototype$26.activate = function(flow) {
this._targets[this._targets.active++] = flow;
};
prototype$26.subflow = function(key, flow, pulse, parent) {
var flows = this.value,
sf = flows.hasOwnProperty(key) && flows[key],
df, p;
if (!sf) {
p = parent || (p = this._group[key]) && p.tuple;
df = pulse.dataflow;
sf = df.add(new Subflow(pulse.fork(pulse.NO_SOURCE), this))
.connect(flow(df, key, this._count++, p));
flows[key] = sf;
this.activate(sf);
} else if (sf.value.stamp < pulse.stamp) {
sf.init(pulse);
this.activate(sf);
}
return sf;
};
prototype$26.transform = function(_, pulse) {
var df = pulse.dataflow,
self = this,
key = _.key,
flow = _.subflow,
cache = this._keys,
rekey = _.modified('key');
function subflow(key) {
return self.subflow(key, flow, pulse);
}
this._group = _.group || {};
this._targets.active = 0; // reset list of active subflows
pulse.visit(pulse.ADD, function(t) {
var k = key(t);
cache.set(t._id, k);
subflow(k).add(t);
});
pulse.visit(pulse.REM, function(t) {
var k = cache.get(t._id);
cache.delete(t._id);
subflow(k).rem(t);
});
if (rekey || pulse.modified(key.fields)) {
pulse.visit(pulse.MOD, function(t) {
var k0 = cache.get(t._id),
k1 = key(t);
if (k0 === k1) {
subflow(k1).mod(t);
} else {
cache.set(t._id, k1);
subflow(k0).rem(t);
subflow(k1).add(t);
}
});
} else if (pulse.changed(pulse.MOD)) {
pulse.visit(pulse.MOD, function(t) {
subflow(cache.get(t._id)).mod(t);
});
}
if (rekey) {
pulse.visit(pulse.REFLOW, function(t) {
var k0 = cache.get(t._id),
k1 = key(t);
if (k0 !== k1) {
cache.set(t._id, k1);
subflow(k0).rem(t);
subflow(k1).add(t);
}
});
}
if (cache.empty > df.cleanThreshold) df.runAfter(cache.clean);
return pulse;
};
/**
* Generates one or more field accessor functions.
* If the 'name' parameter is an array, an array of field accessors
* will be created and the 'as' parameter will be ignored.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {string} params.name - The field name(s) to access.
* @param {string} params.as - The accessor function name.
*/
function Field(params) {
Operator.call(this, null, update$2, params);
}
inherits(Field, Operator);
function update$2(_) {
return (this.value && !_.modified()) ? this.value
: isArray(_.name) ? array(_.name).map(function(f) { return field(f); })
: field(_.name, _.as);
}
/**
* Filters data tuples according to a predicate function.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(object): *} params.expr - The predicate expression function
* that determines a tuple's filter status. Truthy values pass the filter.
*/
function Filter(params) {
Transform.call(this, fastmap(), params);
}
var prototype$28 = inherits(Filter, Transform);
prototype$28.transform = function(_, pulse) {
var df = pulse.dataflow,
cache = this.value, // cache ids of filtered tuples
output = pulse.fork(),
add = output.add,
rem = output.rem,
mod = output.mod,
test = _.expr,
isMod = true;
pulse.visit(pulse.REM, function(t) {
if (!cache.has(t._id)) rem.push(t);
else cache.delete(t._id);
});
pulse.visit(pulse.ADD, function(t) {
if (test(t, _)) add.push(t);
else cache.set(t._id, 1);
});
function revisit(t) {
var b = test(t, _),
s = cache.get(t._id);
if (b && s) {
cache.delete(t._id);
add.push(t);
} else if (!b && !s) {
cache.set(t._id, 1);
rem.push(t);
} else if (isMod && b && !s) {
mod.push(t);
}
}
pulse.visit(pulse.MOD, revisit);
if (_.modified()) {
isMod = false;
pulse.visit(pulse.REFLOW, revisit);
}
if (cache.empty > df.cleanThreshold) df.runAfter(cache.clean);
return output;
};
/**
* Folds one more tuple fields into multiple tuples in which the field
* name and values are available under new 'key' and 'value' fields.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(object): *} params.fields - An array of field accessors
* for the tuple fields that should be folded.
*/
function Fold(params) {
Transform.call(this, {}, params);
}
var prototype$29 = inherits(Fold, Transform);
function keyFunction(f) {
return f.fields.join('|');
}
prototype$29.transform = function(_, pulse) {
var cache = this.value,
reset = _.modified('fields'),
fields = _.fields,
as = _.as || ['key', 'value'],
key = as[0],
value = as[1],
keys = fields.map(keyFunction),
n = fields.length,
stamp = pulse.stamp,
out = pulse.fork(pulse.NO_SOURCE),
i = 0, mask = 0, id;
function add(t) {
var f = (cache[t._id] = Array(n)); // create cache of folded tuples
for (var i=0, ft; i<n; ++i) { // for each key, derive folds
ft = (f[i] = derive(t));
ft[key] = keys[i];
ft[value] = fields[i](t);
out.add.push(ft);
}
}
function mod(t) {
var f = cache[t._id]; // get cache of folded tuples
for (var i=0, ft; i<n; ++i) { // for each key, rederive folds
if (!(mask & (1 << i))) continue; // field is unchanged
ft = rederive(t, f[i], stamp);
ft[key] = keys[i];
ft[value] = fields[i](t);
out.mod.push(ft);
}
}
if (reset) {
// on reset, remove all folded tuples and clear cache
for (id in cache) out.rem.push.apply(out.rem, cache[id]);
cache = this.value = {};
pulse.visit(pulse.SOURCE, add);
} else {
pulse.visit(pulse.ADD, add);
for (; i<n; ++i) {
if (pulse.modified(fields[i].fields)) mask |= (1 << i);
}
if (mask) pulse.visit(pulse.MOD, mod);
pulse.visit(pulse.REM, function(t) {
out.rem.push.apply(out.rem, cache[t._id]);
cache[t._id] = null;
});
}
return out.modifies(as);
};
/**
* Invokes a function for each data tuple and saves the results as a new field.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(object): *} params.expr - The formula function to invoke for each tuple.
* @param {string} params.as - The field name under which to save the result.
* @param {boolean} [params.initonly=false] - If true, the formula is applied to
* added tuples only, and does not update in response to modifications.
*/
function Formula(params) {
Transform.call(this, null, params);
}
var prototype$30 = inherits(Formula, Transform);
prototype$30.transform = function(_, pulse) {
var func = _.expr,
as = _.as,
mod = _.modified(),
flag = _.initonly ? pulse.ADD
: mod ? pulse.SOURCE
: pulse.modified(func.fields) ? pulse.ADD_MOD
: pulse.ADD;
function set(t) {
t[as] = func(t, _);
}
if (mod) {
// parameters updated, need to reflow
pulse = pulse.materialize().reflow(true);
}
return pulse.visit(flag, set).modifies(as);
};
/**
* Generates data tuples using a provided generator function.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(Parameters): object} params.generator - A tuple generator
* function. This function is given the operator parameters as input.
* Changes to any additional parameters will not trigger re-calculation
* of previously generated tuples. Only future tuples are affected.
* @param {number} params.size - The number of tuples to produce.
*/
function Generate(params) {
Transform.call(this, [], params);
}
var prototype$31 = inherits(Generate, Transform);
prototype$31.transform = function(_, pulse) {
var data = this.value,
out = pulse.fork(pulse.ALL),
num = _.size - data.length,
gen = _.generator,
add, rem, t;
if (num > 0) {
// need more tuples, generate and add
for (add=[]; --num >= 0;) {
add.push(t = ingest(gen(_)));
data.push(t);
}
out.add = out.add.length
? out.materialize(out.ADD).add.concat(add)
: add;
} else {
// need fewer tuples, remove
rem = data.slice(0, -num);
out.rem = out.rem.length
? out.materialize(out.REM).rem.concat(rem)
: rem;
data = data.slice(-num);
}
out.source = this.value = data;
return out;
};
var Methods = {
value: 'value',
median: d3Array.median,
mean: d3Array.mean,
min: d3Array.min,
max: d3Array.max
};
var Empty$1 = [];
/**
* Impute missing values.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(object): *} params.field - The value field to impute.
* @param {Array<function(object): *>} [params.groupby] - An array of
* accessors to determine series within which to perform imputation.
* @param {Array<function(object): *>} [params.orderby] - An array of
* accessors to determine the ordering within a series.
* @param {string} [method='value'] - The imputation method to use. One of
* 'value', 'mean', 'median', 'max', 'min'.
* @param {*} [value=0] - The constant value to use for imputation
* when using method 'value'.
*/
function Impute(params) {
Transform.call(this, [], params);
}
var prototype$32 = inherits(Impute, Transform);
function getValue(_) {
var m = _.method || Methods.value, v;
if (Methods[m] == null) {
error('Unrecognized imputation method: ' + m);
} else if (m === Methods.value) {
v = _.value !== undefined ? _.value : 0;
return function() { return v; };
} else {
return Methods[m];
}
}
function getField(_) {
var f = _.field;
return function(t) { return t ? f(t) : NaN; };
}
prototype$32.transform = function(_, pulse) {
var out = pulse.fork(pulse.ALL),
impute = getValue(_),
field = getField(_),
fName = accessorName(_.field),
gNames = _.groupby.map(accessorName),
oNames = _.orderby.map(accessorName),
groups = partition$1(pulse.source, _.groupby, _.orderby),
curr = [],
prev = this.value,
m = groups.domain.length,
group, value, gVals, oVals, g, i, j, l, n, t;
for (g=0, l=groups.length; g<l; ++g) {
group = groups[g];
gVals = group.values;
value = NaN;
// add tuples for missing values
for (j=0; j<m; ++j) {
if (group[j] != null) continue;
oVals = groups.domain[j];
t = {_impute: true};
for (i=0, n=gVals.length; i<n; ++i) t[gNames[i]] = gVals[i];
for (i=0, n=oVals.length; i<n; ++i) t[oNames[i]] = oVals[i];
t[fName] = isNaN(value) ? (value = impute(group, field)) : value;
curr.push(ingest(t));
}
}
// update pulse with imputed tuples
if (curr.length) out.add = out.materialize(out.ADD).add.concat(curr);
if (prev.length) out.rem = out.materialize(out.REM).rem.concat(prev);
this.value = curr;
return out;
};
function partition$1(data, groupby, orderby) {
var get = function(f) { return f(t); },
groups = [],
domain = [],
oMap = {}, oVals, oKey,
gMap = {}, gVals, gKey,
group, i, j, n, t;
for (i=0, n=data.length; i<n; ++i) {
t = data[i];
oKey = (oVals = orderby.map(get)) + '';
j = oMap[oKey] || (oMap[oKey] = domain.push(oVals));
gKey = (gVals = groupby ? groupby.map(get) : Empty$1) + '';
if (!(group = gMap[gKey])) {
group = (gMap[gKey] = []);
groups.push(group);
group.values = gVals;
}
group[j-1] = t;
}
return (groups.domain = domain, groups);
}
/**
* Generates a key function.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {Array<string>} params.fields - The field name(s) for the key function.
*/
function Key(params) {
Operator.call(this, null, update$3, params);
}
inherits(Key, Operator);
function update$3(_) {
return (this.value && !_.modified()) ? this.value : key(_.fields);
}
/**
* Extend tuples by joining them with values from a lookup table.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {Map} params.index - The lookup table map.
* @param {Array<function(object): *} params.fields - The fields to lookup.
* @param {Array<string>} params.as - Output field names for each lookup value.
* @param {*} [params.default] - A default value to use if lookup fails.
*/
function Lookup(params) {
Transform.call(this, {}, params);
}
var prototype$33 = inherits(Lookup, Transform);
prototype$33.transform = function(_, pulse) {
var out = pulse,
as = _.as,
keys = _.fields,
index = _.index,
defaultValue = _.default==null ? null : _.default,
reset = _.modified(),
flag = pulse.ADD,
set, key, field, mods;
if (keys.length === 1) {
key = keys[0];
field = as[0];
set = function(t) {
var v = index.get(key(t));
t[field] = v==null ? defaultValue : v;
};
} else {
set = function(t) {
for (var i=0, n=keys.length, v; i<n; ++i) {
v = index.get(keys[i](t));
t[as[i]] = v==null ? defaultValue : v;
}
};
}
if (reset) {
flag = pulse.SOURCE;
out = pulse.reflow(true);
} else {
mods = keys.some(function(k) { return pulse.modified(k.fields); });
flag |= (mods ? pulse.MOD : 0);
}
pulse.visit(flag, set);
return out.modifies(as);
};
/**
* Computes global min/max extents over a collection of extents.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {Array<Array<number>>} params.extents - The input extents.
*/
function MultiExtent(params) {
Operator.call(this, null, update$4, params);
}
inherits(MultiExtent, Operator);
function update$4(_) {
if (this.value && !_.modified()) {
return this.value;
}
var min = +Infinity,
max = -Infinity,
ext = _.extents,
i, n, e;
for (i=0, n=ext.length; i<n; ++i) {
e = ext[i];
if (e[0] < min) min = e[0];
if (e[1] > max) max = e[1];
}
return [min, max];
}
/**
* Merge a collection of value arrays.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {Array<Array<*>>} params.values - The input value arrrays.
*/
function MultiValues(params) {
Operator.call(this, null, update$5, params);
}
inherits(MultiValues, Operator);
function update$5(_) {
return (this.value && !_.modified())
? this.value
: _.values.reduce(function(data, _) { return data.concat(_); }, []);
}
/**
* Operator whose value is simply its parameter hash. This operator is
* useful for enabling reactive updates to values of nested objects.
* @constructor
* @param {object} params - The parameters for this operator.
*/
function Params(params) {
Transform.call(this, null, params);
}
inherits(Params, Transform);
Params.prototype.transform = function(_, pulse) {
this.modified(_.modified());
this.value = _;
return pulse.fork(pulse.NO_SOURCE | pulse.NO_FIELDS); // do not pass tuples
};
/**
* Partitions pre-faceted data into tuple subflows.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(Dataflow, string): Operator} params.subflow - A function
* that generates a subflow of operators and returns its root operator.
* @param {function(object): Array<object>} params.field - The field
* accessor for an array of subflow tuple objects.
*/
function PreFacet(params) {
Facet.call(this, params);
}
var prototype$34 = inherits(PreFacet, Facet);
prototype$34.transform = function(_, pulse) {
var self = this,
flow = _.subflow,
field = _.field;
if (_.modified('field')) {
error('PreFacet does not support field modification.');
}
this._targets.active = 0; // reset list of active subflows
pulse.visit(pulse.MOD, function(t) {
var sf = self.subflow(t._id, flow, pulse, t);
field ? field(t).forEach(function(_) { sf.mod(_); }) : sf.mod(t);
});
pulse.visit(pulse.ADD, function(t) {
var sf = self.subflow(t._id, flow, pulse, t);
field ? field(t).forEach(function(_) { sf.add(ingest(_)); }) : sf.add(t);
});
pulse.visit(pulse.REM, function(t) {
var sf = self.subflow(t._id, flow, pulse, t);
field ? field(t).forEach(function(_) { sf.rem(_); }) : sf.rem(t);
});
return pulse;
};
/**
* Proxy the value of another operator as a pure signal value.
* Ensures no tuples are propagated.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {*} params.value - The value to proxy, becomes the value of this operator.
*/
function Proxy(params) {
Transform.call(this, null, params);
}
var prototype$35 = inherits(Proxy, Transform);
prototype$35.transform = function(_, pulse) {
this.value = _.value;
return _.modified('value')
? pulse.fork(pulse.NO_SOURCE | pulse.NO_FIELDS)
: pulse.StopPropagation;
};
/**
* Compute rank order scores for tuples. The tuples are assumed to have been
* sorted in the desired rank order by an upstream data source.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(object): *} params.field - An accessor for the field to rank.
* @param {boolean} params.normalize - Boolean flag for normalizing rank values.
* If true, the integer rank scores are normalized to range [0, 1].
*/
function Rank(params) {
Transform.call(this, null, params);
}
var prototype$36 = inherits(Rank, Transform);
prototype$36.transform = function(_, pulse) {
if (!pulse.source) {
error('Rank transform requires an upstream data source.');
}
var norm = _.normalize,
field = _.field,
as = _.as || 'rank',
ranks = {},
n = -1, rank;
if (field) {
// If we have a field accessor, first compile distinct keys.
pulse.visit(pulse.SOURCE, function(t) {
var v = field(t);
if (ranks[v] == null) ranks[v] = ++n;
});
pulse.visit(pulse.SOURCE, norm && --n
? function(t) { t[as] = ranks[field(t)] / n; }
: function(t) { t[as] = ranks[field(t)]; }
);
} else {
n += pulse.source.length;
rank = -1;
// Otherwise rank all the tuples together.
pulse.visit(pulse.SOURCE, norm && n
? function(t) { t[as] = ++rank / n; }
: function(t) { t[as] = ++rank; }
);
}
return pulse.reflow(_.modified()).modifies(as);
};
/**
* Relays a data stream between data processing pipelines.
* If the derive parameter is set, this transform will create derived
* copies of observed tuples. This provides derived data streams in which
* modifications to the tuples do not pollute an upstream data source.
* @param {object} params - The parameters for this operator.
* @param {number} [params.derive=false] - Boolean flag indicating if
* the transform should make derived copies of incoming tuples.
* @constructor
*/
function Relay(params) {
Transform.call(this, null, params);
}
var prototype$37 = inherits(Relay, Transform);
prototype$37.transform = function(_, pulse) {
var out,
lut = this.value || (out = pulse = pulse.addAll(), this.value = {});
if (_.derive) {
out = pulse.fork();
pulse.visit(pulse.ADD, function(t) {
var dt = derive(t);
lut[t._id] = dt;
out.add.push(dt);
});
pulse.visit(pulse.MOD, function(t) {
out.mod.push(rederive(t, lut[t._id]));
});
pulse.visit(pulse.REM, function(t) {
out.rem.push(lut[t._id]);
lut[t._id] = null;
});
}
return out;
};
/**
* Samples tuples passing through this operator.
* Uses reservoir sampling to maintain a representative sample.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {number} [params.size=1000] - The maximum number of samples.
*/
function Sample(params) {
Transform.call(this, [], params);
this.count = 0;
}
var prototype$38 = inherits(Sample, Transform);
prototype$38.transform = function(_, pulse) {
var out = pulse.fork(),
mod = _.modified('size'),
num = _.size,
res = this.value,
cnt = this.count,
cap = 0,
map = res.reduce(function(m, t) { return (m[t._id] = 1, m); }, {});
// sample reservoir update function
function update(t) {
var p, idx;
if (res.length < num) {
res.push(t);
} else {
idx = ~~(cnt * Math.random());
if (idx < res.length && idx >= cap) {
p = res[idx];
if (map[p._id]) out.rem.push(p); // eviction
res[idx] = t;
}
}
++cnt;
}
if (pulse.rem.length) {
// find all tuples that should be removed, add to output
pulse.visit(pulse.REM, function(t) {
if (map[t._id]) {
map[t._id] = -1;
out.rem.push(t);
}
--cnt;
});
// filter removed tuples out of the sample reservoir
res = res.filter(function(t) { return map[t._id] !== -1; });
}
if ((pulse.rem.length || mod) && res.length < num && pulse.source) {
// replenish sample if backing data source is available
cap = cnt = res.length;
pulse.visit(pulse.SOURCE, function(t) {
// update, but skip previously sampled tuples
if (!map[t._id]) update(t);
});
cap = -1;
}
if (mod && res.length > num) {
for (var i=0, n=res.length-num; i<n; ++i) {
map[res[i]._id] = -1;
out.rem.push(res[i]);
}
res = res.slice(n);
}
if (pulse.mod.length) {
// propagate modified tuples in the sample reservoir
pulse.visit(pulse.MOD, function(t) {
if (map[t._id]) out.mod.push(t);
});
}
if (pulse.add.length) {
// update sample reservoir
pulse.visit(pulse.ADD, update);
}
if (pulse.add.length || cap < 0) {
// output newly added tuples
out.add = res.filter(function(t) { return !map[t._id]; });
}
this.count = cnt;
this.value = out.source = res;
return out;
};
/**
* Generates data tuples for a specified sequence range of numbers.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {number} params.start - The first number in the sequence.
* @param {number} params.stop - The last number (exclusive) in the sequence.
* @param {number} [params.step=1] - The step size between numbers in the sequence.
*/
function Sequence(params) {
Transform.call(this, [], params);
}
var prototype$39 = inherits(Sequence, Transform);
prototype$39.transform = function(_, pulse) {
if (!_.modified()) return;
var out = pulse.materialize().fork(pulse.MOD);
out.rem = pulse.rem.concat(this.value);
out.source = this.value = d3Array.range(_.start, _.stop, _.step).map(ingest);
out.add = pulse.add.concat(this.value);
return out;
};
/**
* Propagates a new pulse without any tuples so long as the input
* pulse contains some added, removed or modified tuples.
* @param {object} params - The parameters for this operator.
* @constructor
*/
function Sieve(params) {
Transform.call(this, null, params);
this.modified(true); // always treat as modified
}
var prototype$40 = inherits(Sieve, Transform);
prototype$40.transform = function(_, pulse) {
this.value = pulse.source;
return pulse.changed()
? pulse.fork(pulse.NO_SOURCE | pulse.NO_FIELDS)
: pulse.StopPropagation;
};
/**
* An index that maps from unique, string-coerced, field values to tuples.
* Assumes that the field serves as a unique key with no duplicate values.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(object): *} params.field - The field accessor to index.
*/
function TupleIndex(params) {
Transform.call(this, fastmap(), params);
}
var prototype$41 = inherits(TupleIndex, Transform);
prototype$41.transform = function(_, pulse) {
var df = pulse.dataflow,
field = _.field,
index = this.value,
mod = true;
function set(t) { index.set(field(t), t); }
if (_.modified('field') || pulse.modified(field.fields)) {
index.clear();
pulse.visit(pulse.SOURCE, set);
} else if (pulse.changed()) {
pulse.visit(pulse.REM, function(t) { index.delete(field(t)); });
pulse.visit(pulse.ADD, set);
} else {
mod = false;
}
this.modified(mod);
if (index.empty > df.cleanThreshold) df.runAfter(index.clean);
return pulse.fork();
};
/**
* Extracts an array of values. Assumes the source data has already been
* reduced as needed (e.g., by an upstream Aggregate transform).
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(object): *} params.field - The domain field to extract.
* @param {function(*,*): number} [params.sort] - An optional
* comparator function for sorting the values. The comparator will be
* applied to backing tuples prior to value extraction.
*/
function Values(params) {
Transform.call(this, null, params);
}
var prototype$42 = inherits(Values, Transform);
prototype$42.transform = function(_, pulse) {
var run = !this.value
|| _.modified('field')
|| _.modified('sort')
|| pulse.changed()
|| (_.sort && pulse.modified(_.sort.fields));
if (run) {
this.value = (_.sort
? pulse.source.slice().sort(_.sort)
: pulse.source).map(_.field);
}
};
var AggregateDefinition = {
"type": "Aggregate",
"metadata": {"generates": true, "changes": true},
"params": [
{ "name": "groupby", "type": "field", "array": true },
{ "name": "fields", "type": "field", "array": true },
{ "name": "ops", "type": "enum", "array": true,
"values": [
"count", "valid", "missing", "distinct",
"sum", "mean", "average",
"variance", "variancep", "stdev", "stdevp", "stderr",
"median", "q1", "q3", "ci0", "ci1",
"min", "max", "argmin", "argmax" ] },
{ "name": "as", "type": "string", "array": true },
{ "name": "drop", "type": "boolean", "default": true },
{ "name": "key", "type": "field" }
]
};
var BinDefinition = {
"type": "Bin",
"metadata": {"modifies": true},
"params": [
{ "name": "field", "type": "field", "required": true },
{ "name": "maxbins", "type": "number", "default": 20 },
{ "name": "base", "type": "number", "default": 10 },
{ "name": "divide", "type": "number", "array": true, "default": [5, 2] },
{ "name": "extent", "type": "number", "array": true, "length": 2, "required": true },
{ "name": "step", "type": "number" },
{ "name": "steps", "type": "number", "array": true },
{ "name": "minstep", "type": "number", "default": 0 },
{ "name": "nice", "type": "boolean", "default": true },
{ "name": "name", "type": "string" },
{ "name": "as", "type": "string", "array": true, "length": 2, "default": ["bin0", "bin1"] }
]
};
var CollectDefinition = {
"type": "Collect",
"metadata": {"source": true},
"params": [
{ "name": "sort", "type": "compare" }
]
};
var CountPatternDefinition = {
"type": "CountPattern",
"metadata": {"generates": true, "changes": true},
"params": [
{ "name": "field", "type": "field", "required": true },
{ "name": "case", "type": "enum", "values": ["upper", "lower", "mixed"], "default": "mixed" },
{ "name": "pattern", "type": "string", "default": "[\\w\"]+" },
{ "name": "stopwords", "type": "string", "default": "" },
{ "name": "as", "type": "string", "array": true, "length": 2, "default": ["text", "count"] }
]
};
var CrossDefinition = {
"type": "Cross",
"metadata": {"source": true, "generates": true, "changes": true},
"params": [
{ "name": "filter", "type": "expr" },
{ "name": "as", "type": "string", "array": true, "length": 2, "default": ["a", "b"] }
]
};
var distributions = [
{
"key": {"function": "normal"},
"params": [
{ "name": "mean", "type": "number", "default": 0 },
{ "name": "stdev", "type": "number", "default": 1 }
]
},
{
"key": {"function": "uniform"},
"params": [
{ "name": "min", "type": "number", "default": 0 },
{ "name": "max", "type": "number", "default": 1 }
]
},
{
"key": {"function": "kde"},
"params": [
{ "name": "field", "type": "field", "required": true },
{ "name": "from", "type": "data" },
{ "name": "bandwidth", "type": "number", "default": 0 }
]
}
];
var mixture = {
"key": {"function": "mixture"},
"params": [
{ "name": "distributions", "type": "param", "array": true,
"params": distributions },
{ "name": "weights", "type": "number", "array": true }
]
};
var DensityDefinition = {
"type": "Density",
"metadata": {"generates": true, "source": true},
"params": [
{ "name": "extent", "type": "number", "array": true, "length": 2 },
{ "name": "steps", "type": "number", "default": 100 },
{ "name": "method", "type": "string", "default": "pdf",
"values": ["pdf", "cdf"] },
{ "name": "distribution", "type": "param",
"params": distributions.concat(mixture) },
{ "name": "as", "type": "string", "array": true,
"default": ["value", "density"] }
]
};
var ExtentDefinition = {
"type": "Extent",
"metadata": {},
"params": [
{ "name": "field", "type": "field", "required": true }
]
};
var FilterDefinition = {
"type": "Filter",
"metadata": {"changes": true},
"params": [
{ "name": "expr", "type": "expr", "required": true }
]
};
var FoldDefinition = {
"type": "Fold",
"metadata": {"generates": true, "changes": true},
"params": [
{ "name": "fields", "type": "field", "array": true, "required": true },
{ "name": "as", "type": "string", "array": true, "length": 2, "default": ["key", "value"] }
]
};
var FormulaDefinition = {
"type": "Formula",
"metadata": {"modifies": true},
"params": [
{ "name": "expr", "type": "expr", "required": true },
{ "name": "as", "type": "string", "required": true },
{ "name": "initonly", "type": "boolean" }
]
};
var ImputeDefinition = {
"type": "Impute",
"metadata": {"changes": true},
"params": [
{ "name": "field", "type": "field", "required": true },
{ "name": "groupby", "type": "field", "array": true },
{ "name": "orderby", "type": "field", "array": true },
{ "name": "method", "type": "enum", "default": "value",
"values": ["value", "mean", "median", "max", "min"] },
{ "name": "value", "default": 0 }
]
};
var LookupDefinition = {
"type": "Lookup",
"metadata": {"modifies": true},
"params": [
{ "name": "index", "type": "index", "params": [
{"name": "from", "type": "data", "required": true },
{"name": "key", "type": "field", "required": true }
] },
{ "name": "fields", "type": "field", "array": true, "required": true },
{ "name": "as", "type": "string", "array": true, "required": true },
{ "name": "default", "default": null }
]
};
var RankDefinition = {
"type": "Rank",
"metadata": {"modifies": true},
"params": [
{ "name": "field", "type": "field" },
{ "name": "normalize", "type": "boolean", "default": false },
{ "name": "as", "type": "string", "default": "rank" }
]
};
var SampleDefinition = {
"type": "Sample",
"metadata": {"source": true, "changes": true},
"params": [
{ "name": "size", "type": "number", "default": 1000 }
]
};
var SequenceDefinition = {
"type": "Range",
"metadata": {"generates": true, "source": true},
"params": [
{ "name": "start", "type": "number", "required": true },
{ "name": "stop", "type": "number", "required": true },
{ "name": "step", "type": "number", "default": 1 }
],
"output": ["value"]
};
// Data Transforms
register(AggregateDefinition, Aggregate);
register(BinDefinition, Bin);
register(CollectDefinition, Collect);
register(CountPatternDefinition, CountPattern);
register(CrossDefinition, Cross);
register(DensityDefinition, Density);
register(ExtentDefinition, Extent);
register(FilterDefinition, Filter);
register(FoldDefinition, Fold);
register(FormulaDefinition, Formula);
register(ImputeDefinition, Impute);
register(LookupDefinition, Lookup);
register(RankDefinition, Rank);
register(SampleDefinition, Sample);
register(SequenceDefinition, Sequence);
transform('Compare', Compare);
transform('Facet', Facet);
transform('Field', Field);
transform('Generate', Generate);
transform('Key', Key);
transform('MultiExtent', MultiExtent);
transform('MultiValues', MultiValues);
transform('Params', Params);
transform('PreFacet', PreFacet);
transform('Proxy', Proxy);
transform('Relay', Relay);
transform('Sieve', Sieve);
transform('Subflow', Subflow);
transform('TupleIndex', TupleIndex);
transform('Values', Values);
function invertRange(scale) {
return function(_) {
var lo = _[0],
hi = _[1],
t;
if (hi < lo) t = lo, lo = hi, hi = t;
return [
scale.invert(lo),
scale.invert(hi)
];
}
}
function invertRangeExtent(scale) {
return function(_) {
var range = scale.range(),
lo = _[0],
hi = _[1],
min = -1, max, t, i, n;
if (hi < lo) t = lo, lo = hi, hi = t;
for (i=0, n=range.length; i<n; ++i) {
if (range[i] >= lo && range[i] <= hi) {
if (min < 0) min = i;
max = i;
}
}
if (min < 0) return undefined;
lo = scale.invertExtent(range[min]);
hi = scale.invertExtent(range[max]);
return [
lo[0] === undefined ? lo[1] : lo[0],
hi[1] === undefined ? hi[0] : hi[1]
];
}
}
function bandSpace(count, paddingInner, paddingOuter) {
var space = count - paddingInner + paddingOuter * 2;
return count ? (space > 0 ? space : 1) : 0;
}
function band() {
var scale = $.scaleOrdinal().unknown(undefined),
domain = scale.domain,
ordinalRange = scale.range,
range = [0, 1],
step,
bandwidth,
round = false,
paddingInner = 0,
paddingOuter = 0,
align = 0.5;
delete scale.unknown;
function rescale() {
var n = domain().length,
reverse = range[1] < range[0],
start = range[reverse - 0],
stop = range[1 - reverse],
space = bandSpace(n, paddingInner, paddingOuter);
step = (stop - start) / (space || 1);
if (round) step = Math.floor(step);
start += (stop - start - step * (n - paddingInner)) * align;
bandwidth = step * (1 - paddingInner);
if (round) start = Math.round(start), bandwidth = Math.round(bandwidth);
var values = d3Array.range(n).map(function(i) { return start + step * i; });
return ordinalRange(reverse ? values.reverse() : values);
}
scale.domain = function(_) {
return arguments.length ? (domain(_), rescale()) : domain();
};
scale.range = function(_) {
return arguments.length ? (range = [+_[0], +_[1]], rescale()) : range.slice();
};
scale.rangeRound = function(_) {
return range = [+_[0], +_[1]], round = true, rescale();
};
scale.bandwidth = function() {
return bandwidth;
};
scale.step = function() {
return step;
};
scale.round = function(_) {
return arguments.length ? (round = !!_, rescale()) : round;
};
scale.padding = function(_) {
return arguments.length ? (paddingInner = paddingOuter = Math.max(0, Math.min(1, _)), rescale()) : paddingInner;
};
scale.paddingInner = function(_) {
return arguments.length ? (paddingInner = Math.max(0, Math.min(1, _)), rescale()) : paddingInner;
};
scale.paddingOuter = function(_) {
return arguments.length ? (paddingOuter = Math.max(0, Math.min(1, _)), rescale()) : paddingOuter;
};
scale.align = function(_) {
return arguments.length ? (align = Math.max(0, Math.min(1, _)), rescale()) : align;
};
scale.invertRange = function(_) {
var lo = +_[0],
hi = +_[1],
reverse = range[1] < range[0],
values = reverse ? ordinalRange().reverse() : ordinalRange(),
n = values.length - 1, a, b, t;
// order range inputs, bail if outside of scale range
if (hi < lo) t = lo, lo = hi, hi = t;
if (hi < values[0] || lo > range[1-reverse]) return undefined;
// binary search to index into scale range
a = Math.max(0, d3Array.bisectRight(values, lo) - 1);
b = lo===hi ? a : d3Array.bisectRight(values, hi) - 1;
// increment index a if lo is within padding gap
if (lo - values[a] > bandwidth + 1e-10) ++a;
if (reverse) t = a, a = n - b, b = n - t; // map + swap
return (a > b) ? undefined : domain().slice(a, b+1);
};
scale.invert = function(_) {
var value = scale.invertRange([_, _]);
return value ? value[0] : value;
};
scale.copy = function() {
return band()
.domain(domain())
.range(range)
.round(round)
.paddingInner(paddingInner)
.paddingOuter(paddingOuter)
.align(align);
};
return rescale();
}
function pointish(scale) {
var copy = scale.copy;
scale.padding = scale.paddingOuter;
delete scale.paddingInner;
scale.copy = function() {
return pointish(copy());
};
return scale;
}
function point$1() {
return pointish(band().paddingInner(1));
}
var map = Array.prototype.map;
var slice = Array.prototype.slice;
function numbers$1(_) {
return map.call(_, function(x) { return +x; });
}
function binLinear() {
var linear = $.scaleLinear(),
domain = [];
function scale(x) {
return x == null || x !== x
? undefined
: linear(domain[Math.max(d3Array.bisect(domain, x), 1)-1]);
}
function setDomain(_) {
domain = numbers$1(_);
linear.domain([domain[0], peek(domain)]);
}
scale.domain = function(_) {
return arguments.length ? (setDomain(_), scale) : domain.slice();
};
scale.range = function(_) {
return arguments.length ? (linear.range(_), scale) : linear.range();
};
scale.rangeRound = function(_) {
return arguments.length ? (linear.rangeRound(_), scale) : linear.rangeRound();
};
scale.interpolate = function(_) {
return arguments.length ? (linear.interpolate(_), scale) : linear.interpolate();
};
scale.ticks = function(count) {
var n = domain.length,
stride = ~~(n / (count || n));
return stride < 2
? scale.domain()
: domain.filter(function(x, i) { return !(i % stride); });
};
scale.tickFormat = function() {
return linear.tickFormat.apply(linear, arguments);
};
scale.copy = function() {
return binLinear().domain(scale.domain()).range(scale.range());
};
return scale;
}
function binOrdinal() {
var domain = [],
range = [];
function scale(x) {
return x == null || x !== x
? undefined
: range[(d3Array.bisect(domain, x) - 1) % range.length];
}
scale.domain = function(_) {
return arguments.length ? (domain = numbers$1(_), scale) : domain.slice();
};
scale.range = function(_) {
return arguments.length ? (range = slice.call(_), scale) : range.slice();
};
scale.copy = function() {
return binOrdinal().domain(scale.domain()).range(scale.range());
};
return scale;
}
function sequential(interpolator) {
var linear = $.scaleLinear(),
x0 = 0,
dx = 1,
clamp = false;
function update() {
var domain = linear.domain();
x0 = domain[0];
dx = peek(domain) - x0;
}
function scale(x) {
var t = (x - x0) / dx;
return interpolator(clamp ? Math.max(0, Math.min(1, t)) : t);
}
scale.clamp = function(_) {
return arguments.length ? (clamp = !!_, scale) : clamp;
};
scale.domain = function(_) {
return arguments.length ? (linear.domain(_), update(), scale) : linear.domain();
};
scale.interpolator = function(_) {
return arguments.length ? (interpolator = _, scale) : interpolator;
};
scale.copy = function() {
return sequential().domain(linear.domain()).clamp(clamp).interpolator(interpolator);
};
scale.ticks = function(count) {
return linear.ticks(count);
};
scale.tickFormat = function(count, specifier) {
return linear.tickFormat(count, specifier);
};
scale.nice = function(count) {
return linear.nice(count), update(), scale;
};
return scale;
}
/**
* Augment scales with their type and needed inverse methods.
*/
function create(type, constructor) {
return function scale() {
var s = constructor();
if (!s.invertRange) {
s.invertRange = s.invert ? invertRange(s)
: s.invertExtent ? invertRangeExtent(s)
: undefined;
}
return s.type = type, s;
};
}
function scale$1(type, scale) {
return arguments.length > 1 ? (scales[type] = create(type, scale), this)
: scales.hasOwnProperty(type) ? scales[type] : undefined;
}
var scales = {
// base scale types
identity: $.scaleIdentity,
linear: $.scaleLinear,
log: $.scaleLog,
ordinal: $.scaleOrdinal,
pow: $.scalePow,
sqrt: $.scaleSqrt,
quantile: $.scaleQuantile,
quantize: $.scaleQuantize,
threshold: $.scaleThreshold,
time: $.scaleTime,
utc: $.scaleUtc,
// extended scale types
band: band,
point: point$1,
sequential: sequential,
'bin-linear': binLinear,
'bin-ordinal': binOrdinal
};
for (var key$1 in scales) {
scale$1(key$1, scales[key$1]);
}
function colors(specifier) {
var n = specifier.length / 6 | 0, colors = new Array(n), i = 0;
while (i < n) colors[i] = "#" + specifier.slice(i * 6, ++i * 6);
return colors;
}
var tableau10 = colors(
'4c78a8f58518e4575672b7b254a24beeca3bb279a2ff9da69d755dbab0ac'
);
var tableau20 = colors(
'4c78a89ecae9f58518ffbf7954a24b88d27ab79a20f2cf5b43989483bcb6e45756ff9d9879706ebab0acd67195fcbfd2b279a2d6a5c99e765fd8b5a5'
);
var blueOrange = new Array(3).concat(
"67a9cff7f7f7f1a340",
"0571b092c5defdb863e66101",
"0571b092c5def7f7f7fdb863e66101",
"2166ac67a9cfd1e5f0fee0b6f1a340b35806",
"2166ac67a9cfd1e5f0f7f7f7fee0b6f1a340b35806",
"2166ac4393c392c5ded1e5f0fee0b6fdb863e08214b35806",
"2166ac4393c392c5ded1e5f0f7f7f7fee0b6fdb863e08214b35806",
"0530612166ac4393c392c5ded1e5f0fee0b6fdb863e08214b358067f3b08",
"0530612166ac4393c392c5ded1e5f0f7f7f7fee0b6fdb863e08214b358067f3b08"
).map(colors);
var discrete = {
blueorange: blueOrange
};
var schemes = {
// d3 built-in categorical palettes
category10: $.schemeCategory10,
category20: $.schemeCategory20,
category20b: $.schemeCategory20b,
category20c: $.schemeCategory20c,
// extended categorical palettes
accent: _.schemeAccent,
dark2: _.schemeDark2,
paired: _.schemePaired,
pastel1: _.schemePastel1,
pastel2: _.schemePastel2,
set1: _.schemeSet1,
set2: _.schemeSet2,
set3: _.schemeSet3,
tableau10: tableau10,
tableau20: tableau20,
// d3 built-in interpolators
viridis: $.interpolateViridis,
magma: $.interpolateMagma,
inferno: $.interpolateInferno,
plasma: $.interpolatePlasma,
// extended interpolators
blueorange: $$1.interpolateRgbBasis(peek(blueOrange))
};
function add$2(name, suffix) {
schemes[name] = _['interpolate' + suffix];
discrete[name] = _['scheme' + suffix];
}
// sequential single-hue
add$2('blues', 'Blues');
add$2('greens', 'Greens');
add$2('greys', 'Greys');
add$2('purples', 'Purples');
add$2('reds', 'Reds');
add$2('oranges', 'Oranges');
// diverging
add$2('brownbluegreen', 'BrBG');
add$2('purplegreen', 'PRGn');
add$2('pinkyellowgreen', 'PiYG');
add$2('purpleorange', 'PuOr');
add$2('redblue', 'RdBu');
add$2('redgrey', 'RdGy');
add$2('redyellowblue', 'RdYlBu');
add$2('redyellowgreen', 'RdYlGn');
add$2('spectral', 'Spectral');
// sequential multi-hue
add$2('bluegreen', 'BuGn');
add$2('bluepurple', 'BuPu');
add$2('greenblue', 'GnBu');
add$2('orangered', 'OrRd');
add$2('purplebluegreen', 'PuBuGn');
add$2('purpleblue', 'PuBu');
add$2('purplered', 'PuRd');
add$2('redpurple', 'RdPu');
add$2('yellowgreenblue', 'YlGnBu');
add$2('yellowgreen', 'YlGn');
add$2('yelloworangebrown', 'YlOrBr');
add$2('yelloworangered', 'YlOrRd');
function getScheme(name, scheme) {
if (arguments.length > 1) return (schemes[name] = scheme, this);
var part = name.split('-');
name = part[0];
part = +part[1] + 1;
return part && discrete.hasOwnProperty(name) ? discrete[name][part-1]
: !part && schemes.hasOwnProperty(name) ? schemes[name]
: undefined;
}
function interpolateRange(interpolator, range) {
var start = range[0],
span = peek(range) - start;
return function(i) { return interpolator(start + i * span); };
}
function scaleFraction(scale, min, max) {
return scale.type === 'linear' || scale.type === 'sequential'
? function(_) { return (_ - min) / (max - min); }
: scale.copy().domain([min, max]).range([0, 1]).interpolate(lerp);
}
function lerp(a, b) {
var span = b - a;
return function(i) { return a + i * span; }
}
function getInterpolate(type, gamma) {
var interp = $$1[method(type)];
return (gamma != null && interp && interp.gamma)
? interp.gamma(gamma)
: interp;
}
function method(type) {
return 'interpolate' + type.toLowerCase()
.split('-')
.map(function(s) { return s[0].toUpperCase() + s.slice(1); })
.join('');
}
/**
* Map GeoJSON data to an SVG path string.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(number, number): *} params.projection - The cartographic
* projection to apply.
* @param {function(object): *} [params.field] - The field with GeoJSON data,
* or null if the tuple itself is a GeoJSON feature.
* @param {string} [params.as='path'] - The output field in which to store
* the generated path data (default 'path').
*/
function GeoPath(params) {
Transform.call(this, null, params);
}
var prototype$43 = inherits(GeoPath, Transform);
prototype$43.transform = function(_, pulse) {
var out = pulse.fork(pulse.ALL),
path = this.value,
field = _.field || identity,
as = _.as || 'path',
mod;
function set(t) { t[as] = path(field(t)); }
if (!path || _.modified()) {
// parameters updated, reset and reflow
this.value = path = _.projection.path;
out.materialize().reflow().visit(out.SOURCE, set);
} else {
mod = field === identity || pulse.modified(field.fields);
out.visit(mod ? out.ADD_MOD : out.ADD, set);
}
return out.modifies(as);
};
/**
* Geo-code a longitude/latitude point to an x/y coordinate.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(number, number): *} params.projection - The cartographic
* projection to apply.
* @param {Array<function(object): *>} params.fields - A two-element array of
* field accessors for the longitude and latitude values.
* @param {Array<string>} [params.as] - A two-element array of field names
* under which to store the result. Defaults to ['x','y'].
*/
function GeoPoint(params) {
Transform.call(this, null, params);
}
var prototype$44 = inherits(GeoPoint, Transform);
prototype$44.transform = function(_, pulse) {
var proj = _.projection,
lon = _.fields[0],
lat = _.fields[1],
as = _.as || ['x', 'y'],
x = as[0],
y = as[1],
mod;
function set(t) {
var xy = proj([lon(t), lat(t)]);
if (xy) t[x] = xy[0], t[y] = xy[1];
else t[x] = undefined, t[y] = undefined;
}
if (_.modified()) {
// parameters updated, reflow
pulse.materialize().reflow(true).visit(pulse.SOURCE, set);
} else {
mod = pulse.modified(lon.fields) || pulse.modified(lat.fields);
pulse.visit(mod ? pulse.ADD_MOD : pulse.ADD, set);
}
return pulse.modifies(as);
};
/**
* Annotate items with a geopath shape generator.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(number, number): *} params.projection - The cartographic
* projection to apply.
* @param {function(object): *} [params.field] - The field with GeoJSON data,
* or null if the tuple itself is a GeoJSON feature.
* @param {string} [params.as='path'] - The output field in which to store
* the generated path data (default 'path').
*/
function GeoShape(params) {
Transform.call(this, null, params);
}
var prototype$45 = inherits(GeoShape, Transform);
prototype$45.transform = function(_, pulse) {
var out = pulse.fork(pulse.ALL),
shape = this.value,
datum = _.field || field('datum'),
as = _.as || 'shape',
flag = out.ADD_MOD;
if (!shape || _.modified()) {
// parameters updated, reset and reflow
this.value = shape = shapeGenerator(_.projection.path, datum);
out.materialize().reflow();
flag = out.SOURCE;
}
out.visit(flag, function(t) { t[as] = shape; });
return out.modifies(as);
};
function shapeGenerator(path, field) {
var shape = function(_) { return path(field(_)); };
shape.context = function(_) { return path.context(_), shape; };
return shape;
}
/**
* GeoJSON feature generator for creating graticules.
* @constructor
*/
function Graticule(params) {
Transform.call(this, [], params);
this.generator = d3Geo.geoGraticule();
}
var prototype$46 = inherits(Graticule, Transform);
prototype$46.transform = function(_, pulse) {
var out = pulse.fork(),
src = this.value,
gen = this.generator, t;
if (!src.length || _.modified()) {
for (var prop in _) {
if (isFunction(gen[prop])) {
gen[prop](_[prop]);
}
}
}
t = gen();
if (src.length) {
t._id = src[0]._id;
out.mod.push(t);
} else {
out.add.push(ingest(t));
}
src[0] = t;
return out.source = src, out;
};
var properties = [
// standard properties in d3-geo
'clipAngle',
'clipExtent',
'scale',
'translate',
'center',
'rotate',
'parallels',
'precision',
// extended properties in d3-geo-projections
'coefficient',
'distance',
'fraction',
'lobes',
'parallel',
'radius',
'ratio',
'spacing',
'tilt'
];
/**
* Augment projections with their type and a copy method.
*/
function create$2(type, constructor) {
return function projection() {
var p = constructor();
p.type = type;
p.path = d3Geo.geoPath().projection(p);
p.copy = p.copy || function() {
var c = projection();
properties.forEach(function(prop) {
if (p.hasOwnProperty(prop)) c[prop](p[prop]());
});
c.path.pointRadius(p.path.pointRadius());
return c;
};
return p;
};
}
function projection(type, proj) {
return arguments.length > 1 ? (projections[type] = create$2(type, proj), this)
: projections.hasOwnProperty(type) ? projections[type] : null;
}
var projections = {
// base d3-geo projection types
albers: d3Geo.geoAlbers,
albersusa: d3Geo.geoAlbersUsa,
azimuthalequalarea: d3Geo.geoAzimuthalEqualArea,
azimuthalequidistant: d3Geo.geoAzimuthalEquidistant,
conicconformal: d3Geo.geoConicConformal,
conicequalarea: d3Geo.geoConicEqualArea,
conicequidistant: d3Geo.geoConicEquidistant,
equirectangular: d3Geo.geoEquirectangular,
gnomonic: d3Geo.geoGnomonic,
mercator: d3Geo.geoMercator,
orthographic: d3Geo.geoOrthographic,
stereographic: d3Geo.geoStereographic,
transversemercator: d3Geo.geoTransverseMercator
};
for (var key$2 in projections) {
projection(key$2, projections[key$2]);
}
/**
* Maintains a cartographic projection.
* @constructor
* @param {object} params - The parameters for this operator.
*/
function Projection(params) {
Transform.call(this, null, params);
this.modified(true); // always treat as modified
}
var prototype$47 = inherits(Projection, Transform);
prototype$47.transform = function(_) {
var proj = this.value;
if (!proj || _.modified('type')) {
this.value = (proj = create$1(_.type));
properties.forEach(function(prop) {
if (_[prop] != null) set(proj, prop, _[prop]);
});
} else {
properties.forEach(function(prop) {
if (_.modified(prop)) set(proj, prop, _[prop]);
});
}
if (_.pointRadius != null) proj.path.pointRadius(_.pointRadius);
};
function create$1(type) {
var constructor = projection((type || 'mercator').toLowerCase());
if (!constructor) error('Unrecognized projection type: ' + type);
return constructor();
}
function set(proj, key, value) {
if (isFunction(proj[key])) proj[key](value);
}
var GeoPathDefinition = {
"type": "GeoPath",
"metadata": {"modifies": true},
"params": [
{ "name": "projection", "type": "projection", "required": true },
{ "name": "field", "type": "field" },
{ "name": "as", "type": "string", "default": "path" }
]
}
var GeoPointDefinition = {
"type": "GeoPoint",
"metadata": {"modifies": true},
"params": [
{ "name": "projection", "type": "projection", "required": true },
{ "name": "fields", "type": "field", "array": true, "required": true, "length": 2 },
{ "name": "as", "type": "string", "array": true, "length": 2, "default": ["x", "y"] }
]
}
var GeoShapeDefinition = {
"type": "GeoShape",
"metadata": {"modifies": true},
"params": [
{ "name": "projection", "type": "projection", "required": true },
{ "name": "field", "type": "field", "default": "datum" },
{ "name": "as", "type": "string", "default": "shape" }
]
}
var GraticuleDefinition = {
"type": "Graticule",
"metadata": {"source": true, "generates": true, "changes": true},
"params": [
{ "name": "extent", "type": "array", "array": true, "length": 2,
"content": {"type": "number", "array": true, "length": 2} },
{ "name": "extentMajor", "type": "array", "array": true, "length": 2,
"content": {"type": "number", "array": true, "length": 2} },
{ "name": "extentMinor", "type": "array", "array": true, "length": 2,
"content": {"type": "number", "array": true, "length": 2} },
{ "name": "step", "type": "number", "array": true, "length": 2 },
{ "name": "stepMajor", "type": "number", "array": true, "length": 2, "default": [90, 360] },
{ "name": "stepMinor", "type": "number", "array": true, "length": 2, "default": [10, 10] },
{ "name": "precision", "type": "number", "default": 2.5 }
]
}
register(GeoPathDefinition, GeoPath);
register(GeoPointDefinition, GeoPoint);
register(GeoShapeDefinition, GeoShape);
register(GraticuleDefinition, Graticule);
transform('Projection', Projection);
var Log = 'log';
var Pow = 'pow';
var Sqrt = 'sqrt';
var Band = 'band';
var Point = 'point';
var Linear = 'linear';
var Ordinal = 'ordinal';
var Quantile = 'quantile';
var Quantize = 'quantize';
var Threshold = 'threshold';
var BinLinear = 'bin-linear';
var BinOrdinal = 'bin-ordinal';
var Sequential = 'sequential';
/**
* Generate tick values for the given scale and approximate tick count or
* interval value. If the scale has a 'ticks' method, it will be used to
* generate the ticks, with the count argument passed as a parameter. If the
* scale lacks a 'ticks' method, the full scale domain will be returned.
* @param {Scale} scale - The scale for which to generate tick values.
* @param {*} [count] - The approximate number of desired ticks.
* @return {Array<*>} - The generated tick values.
*/
function tickValues(scale, count) {
return scale.ticks ? scale.ticks(count) : scale.domain();
}
/**
* Generate a label format function for a scale. If the scale has a
* 'tickFormat' method, it will be used to generate the formatter, with the
* count and specifier arguments passed as parameters. If the scale lacks a
* 'tickFormat' method, the returned formatter performs simple string coercion.
* If the input scale is a logarithmic scale and the format specifier does not
* indicate a desired decimal precision, a special variable precision formatter
* that automatically trims trailing zeroes will be generated.
* @param {Scale} scale - The scale for which to generate the label formatter.
* @param {*} [count] - The approximate number of desired ticks.
* @param {string} [specifier] - The format specifier. Must be a legal d3 4.0
* specifier string (see https://github.com/d3/d3-format#formatSpecifier).
* @return {function(*):string} - The generated label formatter.
*/
function tickFormat(scale, count, specifier) {
var format = scale.tickFormat
? scale.tickFormat(count, specifier)
: String;
return (scale.type === Log)
? filter$1(format, variablePrecision(specifier))
: format;
}
function filter$1(sourceFormat, targetFormat) {
return function(_) {
return sourceFormat(_) ? targetFormat(_) : '';
};
}
function variablePrecision(specifier) {
var s = d3Format.formatSpecifier(specifier || ',');
if (s.precision == null) {
s.precision = 12;
switch (s.type) {
case '%': s.precision -= 2; break;
case 'e': s.precision -= 1; break;
}
return trimZeroes(
d3Format.format(s), // number format
d3Format.format('.1f')(1)[1] // decimal point character
);
} else {
return d3Format.format(s);
}
}
function trimZeroes(format, decimalChar) {
return function(x) {
var str = format(x),
dec = str.indexOf(decimalChar),
idx, end;
if (dec < 0) return str;
idx = rightmostDigit(str, dec);
end = idx < str.length ? str.slice(idx) : '';
while (--idx > dec) if (str[idx] !== '0') { ++idx; break; }
return str.slice(0, idx) + end;
};
}
function rightmostDigit(str, dec) {
var i = str.lastIndexOf('e'), c;
if (i > 0) return i;
for (i=str.length; --i > dec;) {
c = str.charCodeAt(i);
if (c >= 48 && c <= 57) return i + 1; // is digit
}
}
/**
* Generates axis ticks for visualizing a spatial scale.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {Scale} params.scale - The scale to generate ticks for.
* @param {*} [params.count=10] - The approximate number of ticks, or
* desired tick interval, to use.
* @param {Array<*>} [params.values] - The exact tick values to use.
* These must be legal domain values for the provided scale.
* If provided, the count argument is ignored.
* @param {function(*):string} [params.formatSpecifier] - A format specifier
* to use in conjunction with scale.tickFormat. Legal values are
* any valid d3 4.0 format specifier.
* @param {function(*):string} [params.format] - The format function to use.
* If provided, the formatSpecifier argument is ignored.
*/
function AxisTicks(params) {
Transform.call(this, [], params);
}
var prototype$48 = inherits(AxisTicks, Transform);
prototype$48.transform = function(_, pulse) {
if (this.value != null && !_.modified()) {
return pulse.StopPropagation;
}
var out = pulse.fork(pulse.NO_SOURCE | pulse.NO_FIELDS),
ticks = this.value,
scale = _.scale,
count = _.count,
format = _.format || tickFormat(scale, count, _.formatSpecifier),
values = _.values || tickValues(scale, count);
if (ticks) out.rem = ticks;
ticks = values.map(function(value) {
return ingest({value: value, label: format(value)})
});
if (_.extra) {
// add an extra tick pegged to the initial domain value
// this is used to generate axes with 'binned' domains
ticks.push(ingest({
extra: {value: ticks[0].value},
label: ''
}));
}
return (out.source = out.add = this.value = ticks), out;
};
/**
* Joins a set of data elements against a set of visual items.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(object): object} [params.item] - An item generator function.
* @param {function(object): *} [params.key] - The key field associating data and visual items.
*/
function DataJoin(params) {
Transform.call(this, null, params);
}
var prototype$49 = inherits(DataJoin, Transform);
function defaultItemCreate() {
return ingest({});
}
function isExit(t) {
return t.exit;
}
prototype$49.transform = function(_, pulse) {
var df = pulse.dataflow,
out = pulse.fork(pulse.NO_SOURCE | pulse.NO_FIELDS),
item = _.item || defaultItemCreate,
key = _.key || tupleid,
map = this.value;
if (!map) {
pulse = pulse.addAll();
this.value = map = fastmap().test(isExit);
}
if (_.modified('key') || pulse.modified(key)) {
error('DataJoin does not support modified key function or fields.');
}
pulse.visit(pulse.ADD, function(t) {
var k = key(t),
x = map.get(k);
if (x) {
(x.exit ? (--map.empty, out.add) : out.mod).push(x);
} else {
map.set(k, (x = item(t)));
out.add.push(x);
}
x.datum = t;
x.exit = false;
});
pulse.visit(pulse.MOD, function(t) {
var k = key(t),
x = map.get(k);
if (x) {
x.datum = t;
out.mod.push(x);
}
});
pulse.visit(pulse.REM, function(t) {
var k = key(t),
x = map.get(k);
if (t === x.datum && !x.exit) {
out.rem.push(x);
x.exit = true;
++map.empty;
}
});
if (_.clean && map.empty > df.cleanThreshold) df.runAfter(map.clean);
return out;
};
/**
* Invokes encoding functions for visual items.
* @constructor
* @param {object} params - The parameters to the encoding functions. This
* parameter object will be passed through to all invoked encoding functions.
* @param {object} param.encoders - The encoding functions
* @param {function(object, object): boolean} [param.encoders.update] - Update encoding set
* @param {function(object, object): boolean} [param.encoders.enter] - Enter encoding set
* @param {function(object, object): boolean} [param.encoders.exit] - Exit encoding set
*/
function Encode(params) {
Transform.call(this, null, params);
}
var prototype$50 = inherits(Encode, Transform);
prototype$50.transform = function(_, pulse) {
var out = pulse.fork(pulse.ADD_REM),
encode = pulse.encode,
reenter = encode === 'enter',
update = _.encoders.update || falsy,
enter = _.encoders.enter || falsy,
exit = _.encoders.exit || falsy,
set = (encode && !reenter ? _.encoders[encode] : update) || falsy;
if (pulse.changed(pulse.ADD)) {
pulse.visit(pulse.ADD, function(t) {
enter(t, _);
update(t, _);
if (set !== falsy && set !== update) set(t, _);
});
out.modifies(enter.output);
out.modifies(update.output);
if (set !== falsy && set !== update) out.modifies(set.output);
}
if (pulse.changed(pulse.REM) && exit !== falsy) {
pulse.visit(pulse.REM, function(t) { exit(t, _); });
out.modifies(exit.output);
}
if (reenter || set !== falsy) {
var flag = pulse.MOD | (_.modified() ? pulse.REFLOW : 0);
if (reenter) {
pulse.visit(flag, function(t) {
var mod = enter(t, _);
if (set(t, _) || mod) out.mod.push(t);
});
if (out.mod.length) out.modifies(enter.output);
} else {
pulse.visit(flag, function(t) {
if (set(t, _)) out.mod.push(t);
});
}
if (out.mod.length) out.modifies(set.output);
}
return out;
};
var discrete$1 = {}
discrete$1[Quantile] = quantile$1;
discrete$1[Quantize] = quantize;
discrete$1[Threshold] = threshold;
discrete$1[BinLinear] = bin$2;
discrete$1[BinOrdinal] = bin$2;
function labelValues(scale, count, gradient) {
if (gradient) return scale.domain();
var values = discrete$1[scale.type];
return values ? values(scale) : tickValues(scale, count);
}
function quantize(scale) {
var domain = scale.domain(),
x0 = domain[0],
x1 = peek(domain),
n = scale.range().length,
values = new Array(n),
i = 0;
values[0] = x0;
while (++i < n) values[i] = (i * x1 - (i - n) * x0) / n;
return values.max = x1, values;
}
function quantile$1(scale) {
var domain = scale.domain(),
values = [domain[0]].concat(scale.quantiles());
return values.max = peek(domain), values;
}
function threshold(scale) {
var values = [-Infinity].concat(scale.domain());
return values.max = +Infinity, values;
}
function bin$2(scale) {
var values = scale.domain();
return values.max = values.pop(), values;
}
function labelFormat(scale, format) {
return discrete$1[scale.type] ? formatRange(format) : formatPoint(format);
}
function formatRange(format) {
return function(value, index, array) {
var limit = array[index + 1] || array.max || +Infinity,
lo = formatValue(value, format),
hi = formatValue(limit, format);
return lo && hi ? lo + '\u2013' + hi : hi ? '< ' + hi : '\u2265 ' + lo;
};
}
function formatValue(value, format) {
return isFinite(value) ? format(value) : null;
}
function formatPoint(format) {
return function(value) {
return format(value);
};
}
/**
* Generates legend entries for visualizing a scale.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {Scale} params.scale - The scale to generate items for.
* @param {*} [params.count=10] - The approximate number of items, or
* desired tick interval, to use.
* @param {Array<*>} [params.values] - The exact tick values to use.
* These must be legal domain values for the provided scale.
* If provided, the count argument is ignored.
* @param {function(*):string} [params.formatSpecifier] - A format specifier
* to use in conjunction with scale.tickFormat. Legal values are
* any valid d3 4.0 format specifier.
* @param {function(*):string} [params.format] - The format function to use.
* If provided, the formatSpecifier argument is ignored.
*/
function LegendEntries(params) {
Transform.call(this, [], params);
}
var prototype$51 = inherits(LegendEntries, Transform);
prototype$51.transform = function(_, pulse) {
if (this.value != null && !_.modified()) {
return pulse.StopPropagation;
}
var out = pulse.fork(pulse.NO_SOURCE | pulse.NO_FIELDS),
total = 0,
items = this.value,
grad = _.type === 'gradient',
scale = _.scale,
count = _.count == null ? 5 : _.count,
format = _.format || tickFormat(scale, count, _.formatSpecifier),
values = _.values || labelValues(scale, count, grad);
format = labelFormat(scale, format);
if (items) out.rem = items;
if (grad) {
var domain = _.values ? scale.domain() : values,
fraction = scaleFraction(scale, domain[0], peek(domain));
} else {
var size = _.size,
offset;
if (isFunction(size)) {
// if first value maps to size zero, remove from list (vega#717)
if (!_.values && scale(values[0]) === 0) {
values = values.slice(1);
}
// compute size offset for legend entries
offset = values.reduce(function(max, value) {
return Math.max(max, size(value, _));
}, 0);
} else {
size = constant(offset = size || 8);
}
}
items = values.map(function(value, index) {
var t = ingest({
index: index,
label: format(value, index, values),
value: value
});
if (grad) {
t.perc = fraction(value);
} else {
t.offset = offset;
t.size = size(value, _);
t.total = Math.round(total);
total += t.size;
}
return t;
});
return (out.source = out.add = this.value = items), out;
};
var Paths = fastmap({
'line': line$3,
'line-radial': lineR,
'curve': curve,
'curve-radial': curveR,
'orthogonal-horizontal': orthoX,
'orthogonal-vertical': orthoY,
'orthogonal-radial': orthoR,
'diagonal-horizontal': diagonalX,
'diagonal-vertical': diagonalY,
'diagonal-radial': diagonalR
});
function sourceX(t) { return t.source.x; }
function sourceY(t) { return t.source.y; }
function targetX(t) { return t.target.x; }
function targetY(t) { return t.target.y; }
/**
* Layout paths linking source and target elements.
* @constructor
* @param {object} params - The parameters for this operator.
*/
function LinkPath(params) {
Transform.call(this, {}, params);
}
var prototype$52 = inherits(LinkPath, Transform);
prototype$52.transform = function(_, pulse) {
var sx = _.sourceX || sourceX,
sy = _.sourceY || sourceY,
tx = _.targetX || targetX,
ty = _.targetY || targetY,
as = _.as || 'path',
orient = _.orient || 'vertical',
shape = _.shape || 'line',
path = Paths.get(shape + '-' + orient) || Paths.get(shape);
if (!path) {
error('LinkPath unsupported type: ' + _.shape + '-' + _.orient);
}
pulse.visit(pulse.SOURCE, function(t) {
t[as] = path(sx(t), sy(t), tx(t), ty(t));
});
return pulse.reflow(_.modified()).modifies(as);
};
// -- Link Path Generation Methods -----
function line$3(sx, sy, tx, ty) {
return 'M' + sx + ',' + sy +
'L' + tx + ',' + ty;
}
function lineR(sa, sr, ta, tr) {
return line$3(
sr * Math.cos(sa), sr * Math.sin(sa),
tr * Math.cos(ta), tr * Math.sin(ta)
);
}
function curve(sx, sy, tx, ty) {
var dx = tx - sx,
dy = ty - sy,
ix = 0.2 * (dx + dy),
iy = 0.2 * (dy - dx);
return 'M' + sx + ',' + sy +
'C' + (sx+ix) + ',' + (sy+iy) +
' ' + (tx+iy) + ',' + (ty-ix) +
' ' + tx + ',' + ty;
}
function curveR(sa, sr, ta, tr) {
return curve(
sr * Math.cos(sa), sr * Math.sin(sa),
tr * Math.cos(ta), tr * Math.sin(ta)
);
}
function orthoX(sx, sy, tx, ty) {
return 'M' + sx + ',' + sy +
'V' + ty + 'H' + tx;
}
function orthoY(sx, sy, tx, ty) {
return 'M' + sx + ',' + sy +
'H' + tx + 'V' + ty;
}
function orthoR(sa, sr, ta, tr) {
var sc = Math.cos(sa),
ss = Math.sin(sa),
tc = Math.cos(ta),
ts = Math.sin(ta),
sf = Math.abs(ta - sa) > Math.PI ? ta <= sa : ta > sa;
return 'M' + (sr*sc) + ',' + (sr*ss) +
'A' + sr + ',' + sr + ' 0 0,' + (sf?1:0) +
' ' + (sr*tc) + ',' + (sr*ts) +
'L' + (tr*tc) + ',' + (tr*ts);
}
function diagonalX(sx, sy, tx, ty) {
var m = (sx + tx) / 2;
return 'M' + sx + ',' + sy +
'C' + m + ',' + sy +
' ' + m + ',' + ty +
' ' + tx + ',' + ty;
}
function diagonalY(sx, sy, tx, ty) {
var m = (sy + ty) / 2;
return 'M' + sx + ',' + sy +
'C' + sx + ',' + m +
' ' + tx + ',' + m +
' ' + tx + ',' + ty;
}
function diagonalR(sa, sr, ta, tr) {
var sc = Math.cos(sa),
ss = Math.sin(sa),
tc = Math.cos(ta),
ts = Math.sin(ta),
mr = (sr + tr) / 2;
return 'M' + (sr*sc) + ',' + (sr*ss) +
'C' + (mr*sc) + ',' + (mr*ss) +
' ' + (mr*tc) + ',' + (mr*ts) +
' ' + (tr*tc) + ',' + (tr*ts);
}
/**
* Pie and donut chart layout.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(object): *} params.field - The value field to size pie segments.
* @param {number} [params.startAngle=0] - The start angle (in radians) of the layout.
* @param {number} [params.endAngle=2π] - The end angle (in radians) of the layout.
* @param {boolean} [params.sort] - Boolean flag for sorting sectors by value.
*/
function Pie(params) {
Transform.call(this, null, params);
}
var prototype$53 = inherits(Pie, Transform);
prototype$53.transform = function(_, pulse) {
var as = _.as || ['startAngle', 'endAngle'],
startAngle = as[0],
endAngle = as[1],
field = _.field || one,
start = _.startAngle || 0,
stop = _.endAngle != null ? _.endAngle : 2 * Math.PI,
data = pulse.source,
values = data.map(field),
n = values.length,
a = start,
k = (stop - start) / d3Array.sum(values),
index = d3Array.range(n),
i, t, v;
if (_.sort) {
index.sort(function(a, b) {
return values[a] - values[b];
});
}
for (i=0; i<n; ++i) {
v = values[index[i]];
t = data[index[i]];
t[startAngle] = a;
t[endAngle] = (a += v * k);
}
this.value = values;
return pulse.reflow(_.modified()).modifies(as);
};
var DEFAULT_COUNT = 5;
var INCLUDE_ZERO = toSet([Linear, Pow, Sqrt]);
var SKIP$2 = toSet([
'set', 'modified', 'clear', 'type', 'scheme', 'schemeExtent', 'schemeCount',
'domain', 'domainMin', 'domainMid', 'domainMax', 'domainRaw', 'nice', 'zero',
'range', 'rangeStep', 'round', 'reverse', 'interpolate', 'interpolateGamma'
]);
/**
* Maintains a scale function mapping data values to visual channels.
* @constructor
* @param {object} params - The parameters for this operator.
*/
function Scale(params) {
Transform.call(this, null, params);
this.modified(true); // always treat as modified
}
var prototype$54 = inherits(Scale, Transform);
prototype$54.transform = function(_, pulse) {
var df = pulse.dataflow,
scale = this.value,
prop;
if (!scale || _.modified('type')) {
this.value = scale = scale$1((_.type || Linear).toLowerCase())();
}
for (prop in _) if (!SKIP$2[prop]) {
isFunction(scale[prop])
? scale[prop](_[prop])
: df.warn('Unsupported scale property: ' + prop);
}
configureRange(scale, _, configureDomain(scale, _), df);
return pulse.fork(pulse.NO_SOURCE | pulse.NO_FIELDS);
};
function configureDomain(scale, _, df) {
// check raw domain, if provided use that and exit early
var raw = rawDomain(scale, _.domainRaw);
if (raw > -1) return raw;
var domain = _.domain,
zero = _.zero || (_.zero === undefined && INCLUDE_ZERO[scale.type]),
n, mid;
if (!domain) return 0;
// adjust domain based on zero, min, max settings
if (zero || _.domainMin != null || _.domainMax != null || _.domainMid != null) {
n = ((domain = domain.slice()).length - 1) || 1;
if (zero) {
if (domain[0] > 0) domain[0] = 0;
if (domain[n] < 0) domain[n] = 0;
}
if (_.domainMin != null) domain[0] = _.domainMin;
if (_.domainMax != null) domain[n] = _.domainMax;
if (_.domainMid != null) {
mid = _.domainMid;
if (mid < domain[0] || mid > domain[n]) {
df.warn('Scale domainMid exceeds domain min or max.', mid);
}
domain.splice(n, 0, mid);
}
}
// set the scale domain
scale.domain(domain);
// perform 'nice' adjustment as requested
if (_.nice && scale.nice) scale.nice((_.nice !== true && +_.nice) || null);
// return the cardinality of the domain
return domain.length;
}
function rawDomain(scale, raw) {
return raw ? (scale.domain(raw), raw.length) : -1;
}
function configureRange(scale, _, count) {
var round = _.round || false,
range = _.range;
// if range step specified, calculate full range extent
if (_.rangeStep != null) {
range = configureRangeStep(scale.type, _, count);
}
// else if a range scheme is defined, use that
else if (_.scheme) {
range = configureScheme(scale.type, _, count);
if (isFunction(range)) return scale.interpolator(range);
}
// given a range array for a sequential scale, convert to interpolator
else if (range && scale.type === Sequential) {
return scale.interpolator($$1.interpolateRgbBasis(flip(range, _.reverse)));
}
// configure rounding / interpolation
if (range && _.interpolate && scale.interpolate) {
scale.interpolate(getInterpolate(_.interpolate, _.interpolateGamma));
} else if (isFunction(scale.round)) {
scale.round(round);
} else if (isFunction(scale.rangeRound)) {
scale.interpolate(round ? $$1.interpolateRound : $$1.interpolate);
}
if (range) scale.range(flip(range, _.reverse));
}
function configureRangeStep(type, _, count) {
if (type !== Band && type !== Point) {
error('Only band and point scales support rangeStep.');
}
// calculate full range based on requested step size and padding
var outer = (_.paddingOuter != null ? _.paddingOuter : _.padding) || 0,
inner = type === Point ? 1
: ((_.paddingInner != null ? _.paddingInner : _.padding) || 0);
return [0, _.rangeStep * bandSpace(count, inner, outer)];
}
function configureScheme(type, _, count) {
var name = _.scheme.toLowerCase(),
scheme = getScheme(name),
extent = _.schemeExtent,
discrete;
if (!scheme) {
error('Unrecognized scheme name: ' + _.scheme);
}
// determine size for potential discrete range
count = (type === Threshold) ? count + 1
: (type === BinOrdinal) ? count - 1
: (type === Quantile || type === Quantize) ? (+_.schemeCount || DEFAULT_COUNT)
: count;
// adjust and/or quantize scheme as appropriate
return type === Sequential ? adjustScheme(scheme, extent, _.reverse)
: !extent && (discrete = getScheme(name + '-' + count)) ? discrete
: isFunction(scheme) ? quantize$1(adjustScheme(scheme, extent), count)
: type === Ordinal ? scheme : scheme.slice(0, count);
}
function adjustScheme(scheme, extent, reverse) {
return (isFunction(scheme) && (extent || reverse))
? interpolateRange(scheme, flip(extent || [0, 1], reverse))
: scheme;
}
function flip(array, reverse) {
return reverse ? array.slice().reverse() : array;
}
function quantize$1(interpolator, count) {
var samples = new Array(count),
n = (count - 1) || 1;
for (var i = 0; i < count; ++i) samples[i] = interpolator(i / n);
return samples;
}
var Center = 'center';
var Normalize = 'normalize';
/**
* Stack layout for visualization elements.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(object): *} params.field - The value field to stack.
* @param {Array<function(object): *>} [params.groupby] - An array of accessors to groupby.
* @param {function(object,object): number} [params.sort] - A comparator for stack sorting.
* @param {string} [offset='zero'] - One of 'zero', 'center', 'normalize'.
*/
function Stack(params) {
Transform.call(this, null, params);
}
var prototype$55 = inherits(Stack, Transform);
prototype$55.transform = function(_, pulse) {
var as = _.as || ['y0', 'y1'],
y0 = as[0],
y1 = as[1],
field = _.field || one,
offset = _.offset,
groups, group, i, j, n, m,
max, off, scale, t, a, b, v;
// partition, sum, and sort the stack groups
groups = partition$2(pulse.source, _.groupby, _.sort, field);
// compute stack layouts per group
for (i=0, n=groups.length, max=groups.max; i<n; ++i) {
group = groups[i];
off = offset === Center ? (max - group.sum)/2 : 0;
scale = offset === Normalize ? (1/group.sum) : 1;
// set stack coordinates for each datum in group
for (b=off, v=0, j=0, m=group.length; j<m; ++j) {
t = group[j];
a = b; // use previous value for start point
v += field(t);
b = scale * v + off; // compute end point
t[y0] = a;
t[y1] = b;
}
}
return pulse.reflow(_.modified()).modifies(as);
};
function partition$2(data, groupby, sort, field) {
var groups = [],
get = function(f) { return f(t); },
map, i, n, m, t, k, g, s, max;
// partition data points into stack groups
if (groupby == null) {
groups.push(data.slice());
} else {
for (map={}, i=0, n=data.length; i<n; ++i) {
t = data[i];
k = groupby.map(get);
g = map[k] || (groups.push(map[k] = []), map[k]);
g.push(t);
}
}
// compute sums of groups, sort groups as needed
for (k=0, max=0, m=groups.length; k<m; ++k) {
g = groups[k];
for (i=0, s=0, n=g.length; i<n; ++i) {
s += field(g[i]);
}
g.sum = s;
if (s > max) max = s;
if (sort) g.sort(sort);
}
groups.max = max;
return groups;
}
var LinkPathDefinition = {
"type": "LinkPath",
"metadata": {"modifies": true},
"params": [
{ "name": "sourceX", "type": "field", "default": "source.x" },
{ "name": "sourceY", "type": "field", "default": "source.y" },
{ "name": "targetX", "type": "field", "default": "target.x" },
{ "name": "targetY", "type": "field", "default": "target.y" },
{ "name": "orient", "type": "enum", "default": "vertical",
"values": ["horizontal", "vertical", "radial"] },
{ "name": "shape", "type": "enum", "default": "line",
"values": ["line", "curve", "diagonal", "orthogonal"] },
{ "name": "as", "type": "string", "default": "path" }
]
};
var PieDefinition = {
"type": "Pie",
"metadata": {"modifies": true},
"params": [
{ "name": "field", "type": "field" },
{ "name": "startAngle", "type": "number", "default": 0 },
{ "name": "endAngle", "type": "number", "default": 6.283185307179586 },
{ "name": "sort", "type": "boolean", "default": false },
{ "name": "as", "type": "string", "array": true, "length": 2, "default": ["startAngle", "endAngle"] }
]
};
var StackDefinition = {
"type": "Stack",
"metadata": {"modifies": true},
"params": [
{ "name": "field", "type": "field" },
{ "name": "groupby", "type": "field", "array": true },
{ "name": "sort", "type": "compare" },
{ "name": "offset", "type": "enum", "default": "zero", "values": ["zero", "center", "normalize"] },
{ "name": "as", "type": "string", "array": true, "length": 2, "default": ["y0", "y1"] }
]
};
register(LinkPathDefinition, LinkPath);
register(PieDefinition, Pie);
register(StackDefinition, Stack);
transform('AxisTicks', AxisTicks);
transform('DataJoin', DataJoin);
transform('Encode', Encode);
transform('LegendEntries', LegendEntries);
transform('Scale', Scale);
var ForceMap = {
center: d3Force.forceCenter,
collide: d3Force.forceCollide,
nbody: d3Force.forceManyBody,
link: d3Force.forceLink,
x: d3Force.forceX,
y: d3Force.forceY
};
var Forces = 'forces';
var ForceParams = [
'alpha', 'alphaMin', 'alphaTarget',
'velocityDecay', 'forces'
];
var ForceConfig = ['static', 'iterations'];
var ForceOutput = ['x', 'y', 'vx', 'vy'];
/**
* Force simulation layout.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {Array<object>} params.forces - The forces to apply.
*/
function Force(params) {
Transform.call(this, null, params);
}
var prototype$56 = inherits(Force, Transform);
prototype$56.transform = function(_, pulse) {
var sim = this.value,
change = pulse.changed(pulse.ADD_REM),
params = _.modified(ForceParams),
iters = _.iterations || 300;
// configure simulation
if (!sim) {
this.value = sim = simulation(pulse.source, _);
sim.on('tick', rerun(pulse.dataflow, this));
if (!_.static) change = true, sim.tick(); // ensure we run on init
pulse.modifies('index');
} else {
if (change) pulse.modifies('index'), sim.nodes(pulse.source);
if (params) setup(sim, _);
}
// run simulation
if (params || change || _.modified(ForceConfig)
|| (pulse.changed() && _.restart))
{
sim.alpha(Math.max(sim.alpha(), _.alpha || 1))
.alphaDecay(1 - Math.pow(sim.alphaMin(), 1 / iters));
if (_.static) {
for (sim.stop(); --iters >= 0;) sim.tick();
} else {
if (sim.stopped()) sim.restart();
if (!change) return pulse.StopPropagation; // defer to sim ticks
}
}
return this.finish(_, pulse);
};
prototype$56.finish = function(_, pulse) {
var dataflow = pulse.dataflow;
// inspect dependencies, touch link source data
for (var args=this._argops, j=0, m=args.length, arg; j<m; ++j) {
arg = args[j];
if (arg.name !== Forces || arg.op._argval.force !== 'link') {
continue;
}
for (var ops=arg.op._argops, i=0, n=ops.length, op; i<n; ++i) {
if (ops[i].name === 'links' && (op = ops[i].op.source)) {
dataflow.touch(op); break;
}
}
}
// reflow all nodes
return pulse.reflow(_.modified()).modifies(ForceOutput);
};
function rerun(df, op) {
return function() { df.touch(op).run(); }
}
function simulation(nodes, _) {
var sim = d3Force.forceSimulation(nodes),
stopped = false,
stop = sim.stop,
restart = sim.restart;
sim.stopped = function() { return stopped; };
sim.restart = function() { return stopped = false, restart(); };
sim.stop = function() { return stopped = true, stop(); };
return setup(sim, _, true).on('end', function() { stopped = true; });
}
function setup(sim, _, init) {
var f = array(_.forces), i, n, p;
for (i=0, n=ForceParams.length; i<n; ++i) {
p = ForceParams[i];
if (p !== Forces && _.modified(p)) sim[p](_[p]);
}
for (i=0, n=f.length; i<n; ++i) {
if (init || _.modified(Forces, i)) {
sim.force(Forces + i, getForce(f[i]));
}
}
for (n=(sim.numForces || 0); i<n; ++i) {
sim.force(Forces + i, null); // remove
}
return sim.numForces = f.length, sim;
}
function getForce(_) {
var f, p;
if (!ForceMap.hasOwnProperty(_.force)) {
error('Unrecognized force: ' + _.force);
}
f = ForceMap[_.force]();
for (p in _) if (isFunction(f[p])) f[p](_[p]);
return f;
}
var ForceDefinition = {
"type": "Force",
"metadata": {"modifies": true},
"params": [
{ "name": "static", "type": "boolean", "default": false },
{ "name": "restart", "type": "boolean", "default": false },
{ "name": "iterations", "type": "number", "default": 300 },
{ "name": "alpha", "type": "number", "default": 1 },
{ "name": "alphaMin", "type": "number", "default": 0.001 },
{ "name": "alphaTarget", "type": "number", "default": 0 },
{ "name": "velocityDecay", "type": "number", "default": 0.4 },
{ "name": "forces", "type": "param", "array": true,
"params": [
{
"key": {"force": "center"},
"params": [
{ "name": "x", "type": "number", "default": 0 },
{ "name": "y", "type": "number", "default": 0 }
]
},
{
"key": {"force": "collide"},
"params": [
{ "name": "radius", "type": "number", "expr": true },
{ "name": "strength", "type": "number", "default": 0.7 },
{ "name": "iterations", "type": "number", "default": 1 }
]
},
{
"key": {"force": "nbody"},
"params": [
{ "name": "strength", "type": "number", "default": -30 },
{ "name": "theta", "type": "number", "default": 0.9 },
{ "name": "distanceMin", "type": "number", "default": 1 },
{ "name": "distanceMax", "type": "number" }
]
},
{
"key": {"force": "link"},
"params": [
{ "name": "links", "type": "data" },
{ "name": "id", "type": "field" },
{ "name": "distance", "type": "number", "default": 30, "expr": true },
{ "name": "strength", "type": "number", "expr": true },
{ "name": "iterations", "type": "number", "default": 1 }
]
},
{
"key": {"force": "x"},
"params": [
{ "name": "strength", "type": "number", "default": 0.1 },
{ "name": "x", "type": "field" }
]
},
{
"key": {"force": "y"},
"params": [
{ "name": "strength", "type": "number", "default": 0.1 },
{ "name": "y", "type": "field" }
]
}
] },
{
"name": "as", "type": "string", "array": true, "modify": false,
"default": ["x", "y", "vx", "vy"]
}
]
};
register(ForceDefinition, Force);
/**
* Nest tuples into a tree structure, grouped by key values.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {Array<function(object): *>} params.keys - The key fields to nest by, in order.
* @param {function(object): *} [params.key] - Unique key field for each tuple.
* If not provided, the tuple id field is used.
*/
function Nest(params) {
Transform.call(this, null, params);
}
var prototype$57 = inherits(Nest, Transform);
function children(n) {
return n.values;
}
prototype$57.transform = function(_, pulse) {
if (!pulse.source) {
error('Nest transform requires an upstream data source.');
}
var key = _.key || tupleid,
root, tree, map, mod;
if (!this.value || (mod = _.modified()) || pulse.changed()) {
root = array(_.keys)
.reduce(function(n, k) { return (n.key(k), n)}, d3Collection.nest())
.entries(pulse.source);
tree = d3Hierarchy.hierarchy({values: root}, children);
map = tree.lookup = {};
tree.each(function(node) {
if (tupleid(node.data) != null) map[key(node.data)] = node;
});
this.value = tree;
}
pulse.source.root = this.value;
return mod ? pulse.fork(pulse.ALL) : pulse;
};
/**
* Stratify a collection of tuples into a tree structure based on
* id and parent id fields.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(object): *} params.key - Unique key field for each tuple.
* @param {function(object): *} params.parentKey - Field with key for parent tuple.
*/
function Stratify(params) {
Transform.call(this, null, params);
}
var prototype$58 = inherits(Stratify, Transform);
prototype$58.transform = function(_, pulse) {
if (!pulse.source) {
error('Stratify transform requires an upstream data source.');
}
var mod = _.modified(), tree, map,
run = !this.value
|| mod
|| pulse.changed(pulse.ADD_REM)
|| pulse.modified(_.key.fields)
|| pulse.modified(_.parentKey.fields);
if (run) {
tree = d3Hierarchy.stratify().id(_.key).parentId(_.parentKey)(pulse.source);
map = tree.lookup = {};
tree.each(function(node) { map[_.key(node.data)] = node; });
this.value = tree;
}
pulse.source.root = this.value;
return mod ? pulse.fork(pulse.ALL) : pulse;
};
/**
* Generate tuples representing links between tree nodes.
* The resulting tuples will contain 'source' and 'target' fields,
* which point to parent and child node tuples, respectively.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(object): *} [params.key] - Unique key field for each tuple.
* If not provided, the tuple id field is used.
*/
function TreeLinks(params) {
Transform.call(this, {}, params);
}
var prototype$59 = inherits(TreeLinks, Transform);
function parentTuple(node) {
var p;
return node.parent
&& (p=node.parent.data)
&& (tupleid(p) != null) && p;
}
prototype$59.transform = function(_, pulse) {
if (!pulse.source || !pulse.source.root) {
error('TreeLinks transform requires a backing tree data source.');
}
var root = pulse.source.root,
nodes = root.lookup,
links = this.value,
key = _.key || tupleid,
mods = {},
out = pulse.fork();
function modify(id) {
var link = links[id];
if (link) mods[id] = 1, out.mod.push(link);
}
// process removed tuples
// assumes that if a parent node is removed the child will be, too.
pulse.visit(pulse.REM, function(t) {
var id = key(t),
link = links[id];
if (link) delete links[id], out.rem.push(link);
});
// create new link instances for added nodes with valid parents
pulse.visit(pulse.ADD, function(t) {
var id = key(t), p;
if (p = parentTuple(nodes[id])) {
out.add.push(links[id] = ingest({source: p, target: t}));
mods[id] = 1;
}
});
// process modified nodes and their children
pulse.visit(pulse.MOD, function(t) {
var id = key(t),
node = nodes[id],
kids = node.children;
modify(id);
if (kids) for (var i=0, n=kids.length; i<n; ++i) {
if (!mods[(id=key(kids[i].data))]) modify(id);
}
});
return out;
};
var Tiles = {
binary: d3Hierarchy.treemapBinary,
dice: d3Hierarchy.treemapDice,
slice: d3Hierarchy.treemapSlice,
slicedice: d3Hierarchy.treemapSliceDice,
squarify: d3Hierarchy.treemapSquarify,
resquarify: d3Hierarchy.treemapResquarify
};
var Layouts = {
tidy: d3Hierarchy.tree,
cluster: d3Hierarchy.cluster
};
/**
* Tree layout generator. Supports both 'tidy' and 'cluster' layouts.
*/
function treeLayout(method) {
var m = method || 'tidy';
if (Layouts.hasOwnProperty(m)) return Layouts[m]();
else error('Unrecognized Tree layout method: ' + m);
}
/**
* Treemap layout generator. Adds 'method' and 'ratio' parameters
* to configure the underlying tile method.
*/
function treemapLayout() {
var x = d3Hierarchy.treemap();
x.ratio = function(_) {
var t = x.tile();
if (t.ratio) x.tile(t.ratio(_));
};
x.method = function(_) {
if (Tiles.hasOwnProperty(_)) x.tile(Tiles[_]);
else error('Unrecognized Treemap layout method: ' + _);
};
return x;
}
/**
* Abstract class for tree layout.
* @constructor
* @param {object} params - The parameters for this operator.
*/
function HierarchyLayout(params) {
Transform.call(this, null, params);
}
var prototype$60 = inherits(HierarchyLayout, Transform);
prototype$60.transform = function(_, pulse) {
if (!pulse.source || !pulse.source.root) {
error(this.constructor.name
+ ' transform requires a backing tree data source.');
}
var layout = this.layout(_.method),
fields = this.fields,
root = pulse.source.root,
as = _.as || fields;
if (_.field) root.sum(_.field);
if (_.sort) root.sort(_.sort);
setParams(layout, this.params, _);
try {
this.value = layout(root);
} catch (err) {
error(err);
}
root.each(function(node) { setFields(node, fields, as); });
return pulse.reflow(_.modified()).modifies(as).modifies('leaf');
};
function setParams(layout, params, _) {
for (var p, i=0, n=params.length; i<n; ++i) {
p = params[i];
if (p in _) layout[p](_[p]);
}
}
function setFields(node, fields, as) {
var t = node.data;
for (var i=0, n=fields.length-1; i<n; ++i) {
t[as[i]] = node[fields[i]];
}
t[as[n]] = node.children ? node.children.length : 0;
}
/**
* Tree layout. Depending on the method parameter, performs either
* Reingold-Tilford 'tidy' layout or dendrogram 'cluster' layout.
* @constructor
* @param {object} params - The parameters for this operator.
*/
function Tree(params) {
HierarchyLayout.call(this, params);
}
inherits(Tree, HierarchyLayout);
Tree.prototype.layout = treeLayout;
Tree.prototype.params = ['size', 'nodeSize', 'separation'];
Tree.prototype.fields = ['x', 'y', 'depth', 'children'];
/**
* Treemap layout.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(object): *} params.field - The value field to size nodes.
*/
function Treemap(params) {
HierarchyLayout.call(this, params);
}
inherits(Treemap, HierarchyLayout);
Treemap.prototype.layout = treemapLayout;
Treemap.prototype.params = [
'method', 'ratio', 'size', 'round',
'padding', 'paddingInner', 'paddingOuter',
'paddingTop', 'paddingRight', 'paddingBottom', 'paddingLeft'
];
Treemap.prototype.fields = ['x0', 'y0', 'x1', 'y1', 'depth', 'children'];
/**
* Partition tree layout.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(object): *} params.field - The value field to size nodes.
*/
function Partition(params) {
HierarchyLayout.call(this, params);
}
inherits(Partition, HierarchyLayout);
Partition.prototype.layout = d3Hierarchy.partition;
Partition.prototype.params = ['size', 'round', 'padding'];
Partition.prototype.fields = Treemap.prototype.fields;
/**
* Packed circle tree layout.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {function(object): *} params.field - The value field to size nodes.
*/
function Pack(params) {
HierarchyLayout.call(this, params);
}
inherits(Pack, HierarchyLayout);
Pack.prototype.layout = d3Hierarchy.pack;
Pack.prototype.params = ['size', 'padding'];
Pack.prototype.fields = ['x', 'y', 'r', 'depth', 'children'];
var NestDefinition = {
"type": "Nest",
"metadata": {"treesource": true},
"params": [
{ "name": "keys", "type": "field", "array": true },
{ "name": "key", "type": "field" }
]
};
var StratifyDefinition = {
"type": "Stratify",
"metadata": {"treesource": true},
"params": [
{ "name": "key", "type": "field", "required": true },
{ "name": "parentKey", "type": "field", "required": true }
]
};
var TreeLinksDefinition = {
"type": "TreeLinks",
"metadata": {"tree": true, "generates": true, "changes": true},
"params": [
{ "name": "key", "type": "field" }
]
}
var PackDefinition = {
"type": "Pack",
"metadata": {"tree": true, "modifies": true},
"params": [
{ "name": "field", "type": "field" },
{ "name": "sort", "type": "compare" },
{ "name": "padding", "type": "number", "default": 0 },
{ "name": "radius", "type": "field", "default": null },
{ "name": "size", "type": "number", "array": true, "length": 2 },
{ "name": "as", "type": "string", "array": true, "length": 3, "default": ["x", "y", "r", "depth", "children"] }
]
};
var PartitionDefinition = {
"type": "Partition",
"metadata": {"tree": true, "modifies": true},
"params": [
{ "name": "field", "type": "field" },
{ "name": "sort", "type": "compare" },
{ "name": "padding", "type": "number", "default": 0 },
{ "name": "round", "type": "boolean", "default": false },
{ "name": "size", "type": "number", "array": true, "length": 2 },
{ "name": "as", "type": "string", "array": true, "length": 4, "default": ["x0", "y0", "x1", "y1", "depth", "children"] }
]
};
var TreeDefinition = {
"type": "Tree",
"metadata": {"tree": true, "modifies": true},
"params": [
{ "name": "field", "type": "field" },
{ "name": "sort", "type": "compare" },
{ "name": "method", "type": "enum", "default": "tidy", "values": ["tidy", "cluster"] },
{ "name": "size", "type": "number", "array": true, "length": 2 },
{ "name": "nodeSize", "type": "number", "array": true, "length": 2 },
{ "name": "as", "type": "string", "array": true, "length": 4, "default": ["x", "y", "depth", "children"] }
]
};
var TreemapDefinition = {
"type": "Treemap",
"metadata": {"tree": true, "modifies": true},
"params": [
{ "name": "field", "type": "field" },
{ "name": "sort", "type": "compare" },
{ "name": "method", "type": "enum", "default": "squarify",
"values": ["squarify", "resquarify", "binary", "dice", "slice", "slicedice"] },
{ "name": "padding", "type": "number", "default": 0 },
{ "name": "paddingInner", "type": "number", "default": 0 },
{ "name": "paddingOuter", "type": "number", "default": 0 },
{ "name": "paddingTop", "type": "number", "default": 0 },
{ "name": "paddingRight", "type": "number", "default": 0 },
{ "name": "paddingBottom", "type": "number", "default": 0 },
{ "name": "paddingLeft", "type": "number", "default": 0 },
{ "name": "ratio", "type": "number", "default": 1.618033988749895 },
{ "name": "round", "type": "boolean", "default": false },
{ "name": "size", "type": "number", "array": true, "length": 2 },
{ "name": "as", "type": "string", "array": true, "length": 4, "default": ["x0", "y0", "x1", "y1", "depth", "children"] }
]
};
register(NestDefinition, Nest);
register(StratifyDefinition, Stratify);
register(TreeLinksDefinition, TreeLinks);
register(PackDefinition, Pack);
register(PartitionDefinition, Partition);
register(TreeDefinition, Tree);
register(TreemapDefinition, Treemap);
function Voronoi(params) {
Transform.call(this, null, params);
}
var prototype$61 = inherits(Voronoi, Transform);
var defaultExtent = [[-1e5, -1e5], [1e5, 1e5]];
prototype$61.transform = function(_, pulse) {
var as = _.as || 'path',
data = pulse.source,
diagram, polygons, i, n;
// configure and construct voronoi diagram
diagram = d3Voronoi.voronoi().x(_.x).y(_.y);
if (_.size) diagram.size(_.size);
else diagram.extent(_.extent || defaultExtent);
this.value = (diagram = diagram(data));
// map polygons to paths
polygons = diagram.polygons();
for (i=0, n=data.length; i<n; ++i) {
data[i][as] = polygons[i]
? 'M' + polygons[i].join('L') + 'Z'
: null;
}
return pulse.reflow(_.modified()).modifies(as);
};
var VoronoiDefinition = {
"type": "Voronoi",
"metadata": {"modifies": true},
"params": [
{ "name": "x", "type": "field", "required": true },
{ "name": "y", "type": "field", "required": true },
{ "name": "size", "type": "number", "array": true, "length": 2 },
{ "name": "extent", "type": "array", "array": true, "length": 2,
"default": [[-1e5, -1e5], [1e5, 1e5]],
"content": {"type": "number", "array": true, "length": 2} },
{ "name": "as", "type": "string", "default": "path" }
]
};
register(VoronoiDefinition, Voronoi);
var cloudRadians = Math.PI / 180;
var cw = 1 << 11 >> 5;
var ch = 1 << 11;
function cloud() {
var size = [256, 256],
text,
font,
fontSize,
fontStyle,
fontWeight,
rotate,
padding,
spiral = archimedeanSpiral,
words = [],
random = Math.random,
cloud = {},
canvas = cloudCanvas;
cloud.layout = function() {
var contextAndRatio = getContext(canvas()),
board = zeroArray((size[0] >> 5) * size[1]),
bounds = null,
n = words.length,
i = -1,
tags = [],
data = words.map(function(d) {
return {
text: text(d),
font: font(d),
style: fontStyle(d),
weight: fontWeight(d),
rotate: rotate(d),
size: ~~fontSize(d),
padding: padding(d),
xoff: 0,
yoff: 0,
x1: 0,
y1: 0,
x0: 0,
y0: 0,
hasText: false,
sprite: null,
datum: d
};
}).sort(function(a, b) { return b.size - a.size; });
while (++i < n) {
var d = data[i];
d.x = (size[0] * (random() + .5)) >> 1;
d.y = (size[1] * (random() + .5)) >> 1;
cloudSprite(contextAndRatio, d, data, i);
if (d.hasText && place(board, d, bounds)) {
tags.push(d);
if (bounds) cloudBounds(bounds, d);
else bounds = [{x: d.x + d.x0, y: d.y + d.y0}, {x: d.x + d.x1, y: d.y + d.y1}];
// Temporary hack
d.x -= size[0] >> 1;
d.y -= size[1] >> 1;
}
}
return tags;
}
function getContext(canvas) {
canvas.width = canvas.height = 1;
var ratio = Math.sqrt(canvas.getContext("2d").getImageData(0, 0, 1, 1).data.length >> 2);
canvas.width = (cw << 5) / ratio;
canvas.height = ch / ratio;
var context = canvas.getContext("2d");
context.fillStyle = context.strokeStyle = "red";
context.textAlign = "center";
return {context: context, ratio: ratio};
}
function place(board, tag, bounds) {
var startX = tag.x,
startY = tag.y,
maxDelta = Math.sqrt(size[0] * size[0] + size[1] * size[1]),
s = spiral(size),
dt = random() < .5 ? 1 : -1,
t = -dt,
dxdy,
dx,
dy;
while (dxdy = s(t += dt)) {
dx = ~~dxdy[0];
dy = ~~dxdy[1];
if (Math.min(Math.abs(dx), Math.abs(dy)) >= maxDelta) break;
tag.x = startX + dx;
tag.y = startY + dy;
if (tag.x + tag.x0 < 0 || tag.y + tag.y0 < 0 ||
tag.x + tag.x1 > size[0] || tag.y + tag.y1 > size[1]) continue;
// TODO only check for collisions within current bounds.
if (!bounds || !cloudCollide(tag, board, size[0])) {
if (!bounds || collideRects(tag, bounds)) {
var sprite = tag.sprite,
w = tag.width >> 5,
sw = size[0] >> 5,
lx = tag.x - (w << 4),
sx = lx & 0x7f,
msx = 32 - sx,
h = tag.y1 - tag.y0,
x = (tag.y + tag.y0) * sw + (lx >> 5),
last;
for (var j = 0; j < h; j++) {
last = 0;
for (var i = 0; i <= w; i++) {
board[x + i] |= (last << msx) | (i < w ? (last = sprite[j * w + i]) >>> sx : 0);
}
x += sw;
}
tag.sprite = null;
return true;
}
}
}
return false;
}
cloud.words = function(_) {
return arguments.length ? (words = _, cloud) : words;
};
cloud.size = function(_) {
return arguments.length ? (size = [+_[0], +_[1]], cloud) : size;
};
cloud.font = function(_) {
return arguments.length ? (font = functor(_), cloud) : font;
};
cloud.fontStyle = function(_) {
return arguments.length ? (fontStyle = functor(_), cloud) : fontStyle;
};
cloud.fontWeight = function(_) {
return arguments.length ? (fontWeight = functor(_), cloud) : fontWeight;
};
cloud.rotate = function(_) {
return arguments.length ? (rotate = functor(_), cloud) : rotate;
};
cloud.text = function(_) {
return arguments.length ? (text = functor(_), cloud) : text;
};
cloud.spiral = function(_) {
return arguments.length ? (spiral = spirals[_] || _, cloud) : spiral;
};
cloud.fontSize = function(_) {
return arguments.length ? (fontSize = functor(_), cloud) : fontSize;
};
cloud.padding = function(_) {
return arguments.length ? (padding = functor(_), cloud) : padding;
};
cloud.random = function(_) {
return arguments.length ? (random = _, cloud) : random;
};
return cloud;
}
// Fetches a monochrome sprite bitmap for the specified text.
// Load in batches for speed.
function cloudSprite(contextAndRatio, d, data, di) {
if (d.sprite) return;
var c = contextAndRatio.context,
ratio = contextAndRatio.ratio;
c.clearRect(0, 0, (cw << 5) / ratio, ch / ratio);
var x = 0,
y = 0,
maxh = 0,
n = data.length,
w, w32, h, i, j;
--di;
while (++di < n) {
d = data[di];
c.save();
c.font = d.style + " " + d.weight + " " + ~~((d.size + 1) / ratio) + "px " + d.font;
w = c.measureText(d.text + "m").width * ratio;
h = d.size << 1;
if (d.rotate) {
var sr = Math.sin(d.rotate * cloudRadians),
cr = Math.cos(d.rotate * cloudRadians),
wcr = w * cr,
wsr = w * sr,
hcr = h * cr,
hsr = h * sr;
w = (Math.max(Math.abs(wcr + hsr), Math.abs(wcr - hsr)) + 0x1f) >> 5 << 5;
h = ~~Math.max(Math.abs(wsr + hcr), Math.abs(wsr - hcr));
} else {
w = (w + 0x1f) >> 5 << 5;
}
if (h > maxh) maxh = h;
if (x + w >= (cw << 5)) {
x = 0;
y += maxh;
maxh = 0;
}
if (y + h >= ch) break;
c.translate((x + (w >> 1)) / ratio, (y + (h >> 1)) / ratio);
if (d.rotate) c.rotate(d.rotate * cloudRadians);
c.fillText(d.text, 0, 0);
if (d.padding) c.lineWidth = 2 * d.padding, c.strokeText(d.text, 0, 0);
c.restore();
d.width = w;
d.height = h;
d.xoff = x;
d.yoff = y;
d.x1 = w >> 1;
d.y1 = h >> 1;
d.x0 = -d.x1;
d.y0 = -d.y1;
d.hasText = true;
x += w;
}
var pixels = c.getImageData(0, 0, (cw << 5) / ratio, ch / ratio).data,
sprite = [];
while (--di >= 0) {
d = data[di];
if (!d.hasText) continue;
w = d.width;
w32 = w >> 5;
h = d.y1 - d.y0;
// Zero the buffer
for (i = 0; i < h * w32; i++) sprite[i] = 0;
x = d.xoff;
if (x == null) return;
y = d.yoff;
var seen = 0,
seenRow = -1;
for (j = 0; j < h; j++) {
for (i = 0; i < w; i++) {
var k = w32 * j + (i >> 5),
m = pixels[((y + j) * (cw << 5) + (x + i)) << 2] ? 1 << (31 - (i % 32)) : 0;
sprite[k] |= m;
seen |= m;
}
if (seen) seenRow = j;
else {
d.y0++;
h--;
j--;
y++;
}
}
d.y1 = d.y0 + seenRow;
d.sprite = sprite.slice(0, (d.y1 - d.y0) * w32);
}
}
// Use mask-based collision detection.
function cloudCollide(tag, board, sw) {
sw >>= 5;
var sprite = tag.sprite,
w = tag.width >> 5,
lx = tag.x - (w << 4),
sx = lx & 0x7f,
msx = 32 - sx,
h = tag.y1 - tag.y0,
x = (tag.y + tag.y0) * sw + (lx >> 5),
last;
for (var j = 0; j < h; j++) {
last = 0;
for (var i = 0; i <= w; i++) {
if (((last << msx) | (i < w ? (last = sprite[j * w + i]) >>> sx : 0))
& board[x + i]) return true;
}
x += sw;
}
return false;
}
function cloudBounds(bounds, d) {
var b0 = bounds[0],
b1 = bounds[1];
if (d.x + d.x0 < b0.x) b0.x = d.x + d.x0;
if (d.y + d.y0 < b0.y) b0.y = d.y + d.y0;
if (d.x + d.x1 > b1.x) b1.x = d.x + d.x1;
if (d.y + d.y1 > b1.y) b1.y = d.y + d.y1;
}
function collideRects(a, b) {
return a.x + a.x1 > b[0].x && a.x + a.x0 < b[1].x && a.y + a.y1 > b[0].y && a.y + a.y0 < b[1].y;
}
function archimedeanSpiral(size) {
var e = size[0] / size[1];
return function(t) {
return [e * (t *= .1) * Math.cos(t), t * Math.sin(t)];
};
}
function rectangularSpiral(size) {
var dy = 4,
dx = dy * size[0] / size[1],
x = 0,
y = 0;
return function(t) {
var sign = t < 0 ? -1 : 1;
// See triangular numbers: T_n = n * (n + 1) / 2.
switch ((Math.sqrt(1 + 4 * sign * t) - sign) & 3) {
case 0: x += dx; break;
case 1: y += dy; break;
case 2: x -= dx; break;
default: y -= dy; break;
}
return [x, y];
};
}
// TODO reuse arrays?
function zeroArray(n) {
var a = [],
i = -1;
while (++i < n) a[i] = 0;
return a;
}
function cloudCanvas() {
try {
return typeof document !== 'undefined' && document.createElement
? document.createElement('canvas')
: new (require('canvas'))();
} catch (e) {
error('Canvas unavailable. Run in browser or install node-canvas.');
}
}
function functor(d) {
return typeof d === "function" ? d : function() { return d; };
}
var spirals = {
archimedean: archimedeanSpiral,
rectangular: rectangularSpiral
};
var output = ['x', 'y', 'font', 'fontSize', 'fontStyle', 'fontWeight', 'angle'];
var params = ['text', 'font', 'rotate', 'fontSize', 'fontStyle', 'fontWeight'];
function Wordcloud(params) {
Transform.call(this, cloud(), params);
}
var prototype$62 = inherits(Wordcloud, Transform);
prototype$62.transform = function(_, pulse) {
function modp(param) {
var p = _[param];
return isFunction(p) && pulse.modified(p.fields);
}
var mod = _.modified();
if (!(mod || pulse.changed(pulse.ADD_REM) || params.some(modp))) return;
var layout = this.value,
as = _.as || output,
fontSize = _.fontSize || 14,
range;
isFunction(fontSize)
? (range = _.fontSizeRange)
: (fontSize = constant(fontSize));
// create font size scaling function as needed
if (range) {
var fsize = fontSize,
sizeScale = scale$1('sqrt')()
.domain(extent$1(fsize, pulse))
.range(range);
fontSize = function(x) { return sizeScale(fsize(x)); };
}
var data = pulse.materialize(pulse.SOURCE).source;
data.forEach(function(t) {
t[as[0]] = NaN;
t[as[1]] = NaN;
t[as[3]] = 0;
});
// configure layout
var words = layout
.words(data)
.text(_.text)
.size(_.size || [500, 500])
.padding(_.padding || 1)
.spiral(_.spiral || 'archimedean')
.rotate(_.rotate || 0)
.font(_.font || 'sans-serif')
.fontStyle(_.fontStyle || 'normal')
.fontWeight(_.fontWeight || 'normal')
.fontSize(fontSize)
.layout();
var size = layout.size(),
dx = size[0] >> 1,
dy = size[1] >> 1,
i = 0,
n = words.length,
w, t;
for (; i<n; ++i) {
w = words[i];
t = w.datum;
t[as[0]] = w.x + dx;
t[as[1]] = w.y + dy;
t[as[2]] = w.font;
t[as[3]] = w.size;
t[as[4]] = w.style;
t[as[5]] = w.weight;
t[as[6]] = w.rotate;
}
return pulse.reflow(mod).modifies(as);
};
function extent$1(size, pulse) {
var e = new transforms.Extent();
e.transform({field: size, modified: truthy}, pulse);
return e.value;
}
var WordcloudDefinition = {
"type": "Wordcloud",
"metadata": {"modifies": true},
"params": [
{ "name": "size", "type": "number", "array": true, "length": 2 },
{ "name": "font", "type": "string", "expr": true, "default": "sans-serif" },
{ "name": "fontStyle", "type": "string", "expr": true, "default": "normal" },
{ "name": "fontWeight", "type": "string", "expr": true, "default": "normal" },
{ "name": "fontSize", "type": "number", "expr": true, "default": 14 },
{ "name": "fontSizeRange", "type": "number", "array": true, "null": true, "default": [10, 50] },
{ "name": "rotate", "type": "number", "expr": true, "default": 0 },
{ "name": "text", "type": "field" },
{ "name": "spiral", "type": "string", "values": ["archimedean", "rectangular"] },
{ "name": "padding", "type": "number", "expr": true },
{ "name": "as", "type": "string", "array": true, "length": 7,
"default": ["x", "y", "font", "fontSize", "fontStyle", "fontWeight", "angle"] }
]
};
register(WordcloudDefinition, Wordcloud);
function array8(n) { return new Uint8Array(n); }
function array16(n) { return new Uint16Array(n); }
function array32(n) { return new Uint32Array(n); }
/**
* Maintains CrossFilter state.
*/
function Bitmaps() {
var width = 8,
data = [],
seen = array32(0),
curr = array$1(0, width),
prev = array$1(0, width);
return {
data: function() { return data; },
seen: function() {
return (seen = lengthen(seen, data.length));
},
add: function(array) {
for (var i=0, j=data.length, n=array.length, t; i<n; ++i) {
t = array[i];
t._index = j++;
data.push(t);
}
},
remove: function(num, map) { // map: index -> boolean (true => remove)
var n = data.length,
copy = Array(n - num),
reindex = data, // reuse old data array for index map
t, i, j;
// seek forward to first removal
for (i=0; !map[i] && i<n; ++i) {
copy[i] = data[i];
reindex[i] = i;
}
// condense arrays
for (j=i; i<n; ++i) {
t = data[i];
if (!map[i]) {
reindex[i] = j;
curr[j] = curr[i];
prev[j] = prev[i];
copy[j] = t;
t._index = j++;
} else {
reindex[i] = -1;
}
curr[i] = 0; // clear unused bits
}
return (data = copy, reindex);
},
size: function() { return data.length; },
curr: function() { return curr; },
prev: function() { return prev; },
reset: function(k) { prev[k] = curr[k]; },
all: function() {
return width < 0x101 ? 0xff : width < 0x10001 ? 0xffff : 0xffffffff;
},
set: function(k, one) { curr[k] |= one; },
clear: function(k, one) { curr[k] &= ~one; },
resize: function(n, m) {
var k = curr.length;
if (n > k || m > width) {
width = Math.max(m, width);
curr = array$1(n, width, curr);
prev = array$1(n, width);
}
}
};
}
function lengthen(array, length, copy) {
if (array.length >= length) return array;
copy = copy || new array.constructor(length);
copy.set(array);
return copy;
}
function array$1(n, m, array) {
var copy = (m < 0x101 ? array8 : m < 0x10001 ? array16 : array32)(n);
if (array) copy.set(array);
return copy;
}
function Dimension(index, i, query) {
var bit = (1 << i);
return {
one: bit,
zero: ~bit,
range: query.slice(),
bisect: index.bisect,
index: index.index,
size: index.size,
onAdd: function(added, curr) {
var dim = this,
range = dim.bisect(dim.range, added.value),
idx = added.index,
lo = range[0],
hi = range[1],
n1 = idx.length, i;
for (i=0; i<lo; ++i) curr[idx[i]] |= bit;
for (i=hi; i<n1; ++i) curr[idx[i]] |= bit;
return dim;
}
};
}
/**
* Maintains a list of values, sorted by key.
*/
function SortedIndex() {
var index = array32(0),
value = [],
size = 0;
function insert(key, data, base) {
if (!data.length) return [];
var n0 = size,
n1 = data.length,
addv = Array(n1),
addi = array32(n1),
oldv, oldi, i;
for (i=0; i<n1; ++i) {
addv[i] = key(data[i]);
addi[i] = i;
}
addv = sort(addv, addi);
if (n0) {
oldv = value;
oldi = index;
value = Array(n0 + n1);
index = array32(n0 + n1);
merge$1(base, oldv, oldi, n0, addv, addi, n1, value, index);
} else {
if (base > 0) for (i=0; i<n1; ++i) {
addi[i] += base;
}
value = addv;
index = addi;
}
size = n0 + n1;
return {index: addi, value: addv};
}
function remove(num, map) {
// map: index -> remove
var n = size,
idx, i, j;
// seek forward to first removal
for (i=0; !map[index[i]] && i<n; ++i);
// condense index and value arrays
for (j=i; i<n; ++i) {
if (!map[idx=index[i]]) {
index[j] = idx;
value[j] = value[i];
++j;
}
}
size = n - num;
}
function reindex(map) {
for (var i=0, n=size; i<n; ++i) {
index[i] = map[index[i]];
}
}
function bisect(range, array) {
var n = array ? array.length : (array = value, size);
return [
d3Array.bisectLeft(array, range[0], 0, n),
d3Array.bisectRight(array, range[1], 0, n)
];
}
return {
insert: insert,
remove: remove,
bisect: bisect,
reindex: reindex,
index: function() { return index; },
size: function() { return size; }
};
}
function sort(values, index) {
values.sort.call(index, function(a, b) {
var x = values[a],
y = values[b];
return x < y ? -1 : x > y ? 1 : 0;
});
return d3Array.permute(values, index);
}
function merge$1(base, value0, index0, n0, value1, index1, n1, value, index) {
var i0 = 0, i1 = 0, i;
for (i=0; i0 < n0 && i1 < n1; ++i) {
if (value0[i0] < value1[i1]) {
value[i] = value0[i0];
index[i] = index0[i0++];
} else {
value[i] = value1[i1];
index[i] = index1[i1++] + base;
}
}
for (; i0 < n0; ++i0, ++i) {
value[i] = value0[i0];
index[i] = index0[i0];
}
for (; i1 < n1; ++i1, ++i) {
value[i] = value1[i1];
index[i] = index1[i1] + base;
}
}
/**
* An indexed multi-dimensional filter.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {Array<function(object): *>} params.fields - An array of dimension accessors to filter.
* @param {Array} params.query - An array of per-dimension range queries.
*/
function CrossFilter(params) {
Transform.call(this, Bitmaps(), params);
this._indices = null;
this._dims = null;
}
var prototype$63 = inherits(CrossFilter, Transform);
prototype$63.transform = function(_, pulse) {
if (!this._dims) {
return this.init(_, pulse);
} else {
var init = _.modified('fields')
|| _.fields.some(function(f) { return pulse.modified(f.fields); });
return init
? this.reinit(_, pulse)
: this.eval(_, pulse);
}
};
prototype$63.init = function(_, pulse) {
var fields = _.fields,
query = _.query,
indices = this._indices = {},
dims = this._dims = [],
m = query.length,
i = 0, key, index;
// instantiate indices and dimensions
for (; i<m; ++i) {
key = fields[i].fname;
index = indices[key] || (indices[key] = SortedIndex());
dims.push(Dimension(index, i, query[i]));
}
return this.eval(_, pulse);
};
prototype$63.reinit = function(_, pulse) {
var output = pulse.materialize().fork(),
fields = _.fields,
query = _.query,
indices = this._indices,
dims = this._dims,
bits = this.value,
curr = bits.curr(),
prev = bits.prev(),
all = bits.all(),
out = (output.rem = output.add),
mod = output.mod,
m = query.length,
adds = {}, add, index, key,
mods, remMap, modMap, i, n, f;
// set prev to current state
prev.set(curr);
// if pulse has remove tuples, process them first
if (pulse.rem.length) {
remMap = this.remove(_, pulse, output);
}
// if pulse has added tuples, add them to state
if (pulse.add.length) {
bits.add(pulse.add);
}
// if pulse has modified tuples, create an index map
if (pulse.mod.length) {
modMap = {};
for (mods=pulse.mod, i=0, n=mods.length; i<n; ++i) {
modMap[mods[i]._index] = 1;
}
}
// re-initialize indices as needed, update curr bitmap
for (i=0; i<m; ++i) {
f = fields[i];
if (!dims[i] || _.modified('fields', i) || pulse.modified(f.fields)) {
key = f.fname;
if (!(add = adds[key])) {
indices[key] = index = SortedIndex();
adds[key] = add = index.insert(f, pulse.source, 0);
}
dims[i] = Dimension(index, i, query[i]).onAdd(add, curr);
}
}
// visit each tuple
// if filter state changed, push index to add/rem
// else if in mod and passes a filter, push index to mod
for (i=0, n=bits.data().length; i<n; ++i) {
if (remMap[i]) { // skip if removed tuple
continue;
} else if (prev[i] !== curr[i]) { // add if state changed
out.push(i);
} else if (modMap[i] && curr[i] !== all) { // otherwise, pass mods through
mod.push(i);
}
}
bits.mask = (1 << m) - 1;
return output;
};
prototype$63.eval = function(_, pulse) {
var output = pulse.materialize().fork(),
m = this._dims.length,
mask = 0;
if (pulse.rem.length) {
this.remove(_, pulse, output);
mask |= (1 << m) - 1;
}
if (_.modified('query') && !_.modified('fields')) {
mask |= this.update(_, pulse, output);
}
if (pulse.add.length) {
this.insert(_, pulse, output);
mask |= (1 << m) - 1;
}
if (pulse.mod.length) {
this.modify(pulse, output);
mask |= (1 << m) - 1;
}
this.value.mask = mask;
return output;
};
prototype$63.insert = function(_, pulse, output) {
var tuples = pulse.add,
bits = this.value,
dims = this._dims,
indices = this._indices,
fields = _.fields,
adds = {},
out = output.add,
k = bits.size(),
n = k + tuples.length,
m = dims.length, j, key, add;
// resize bitmaps and add tuples as needed
bits.resize(n, m);
bits.add(tuples);
var curr = bits.curr(),
prev = bits.prev(),
all = bits.all();
// add to dimensional indices
for (j=0; j<m; ++j) {
key = fields[j].fname;
add = adds[key] || (adds[key] = indices[key].insert(fields[j], tuples, k));
dims[j].onAdd(add, curr);
}
// set previous filters, output if passes at least one filter
for (; k<n; ++k) {
prev[k] = all;
if (curr[k] !== all) out.push(k);
}
};
prototype$63.modify = function(pulse, output) {
var out = output.mod,
bits = this.value,
curr = bits.curr(),
all = bits.all(),
tuples = pulse.mod,
i, n, k;
for (i=0, n=tuples.length; i<n; ++i) {
k = tuples[i]._index;
if (curr[k] !== all) out.push(k);
}
};
prototype$63.remove = function(_, pulse, output) {
var indices = this._indices,
bits = this.value,
curr = bits.curr(),
prev = bits.prev(),
all = bits.all(),
map = {},
out = output.rem,
tuples = pulse.rem,
i, n, k, f;
// process tuples, output if passes at least one filter
for (i=0, n=tuples.length; i<n; ++i) {
k = tuples[i]._index;
map[k] = 1; // build index map
prev[k] = (f = curr[k]);
curr[k] = all;
if (f !== all) out.push(k);
}
// remove from dimensional indices
for (k in indices) {
indices[k].remove(n, map);
}
return (this.reindex(pulse, n, map), map);
};
// reindex filters and indices after propagation completes
prototype$63.reindex = function(pulse, num, map) {
var indices = this._indices,
bits = this.value;
pulse.runAfter(function() {
var indexMap = bits.remove(num, map);
for (var key in indices) indices[key].reindex(indexMap);
});
};
prototype$63.update = function(_, pulse, output) {
var dims = this._dims,
query = _.query,
stamp = pulse.stamp,
m = dims.length,
mask = 0, i, q;
// survey how many queries have changed
output.filters = 0;
for (q=0; q<m; ++q) {
if (_.modified('query', q)) { i = q; ++mask; }
}
if (mask === 1) {
// only one query changed, use more efficient update
mask = dims[i].one;
this.incrementOne(dims[i], query[i], output.add, output.rem);
} else {
// multiple queries changed, perform full record keeping
for (q=0, mask=0; q<m; ++q) {
if (!_.modified('query', q)) continue;
mask |= dims[q].one;
this.incrementAll(dims[q], query[q], stamp, output.add);
output.rem = output.add; // duplicate add/rem for downstream resolve
}
}
return mask;
};
prototype$63.incrementAll = function(dim, query, stamp, out) {
var bits = this.value,
seen = bits.seen(),
curr = bits.curr(),
prev = bits.prev(),
index = dim.index(),
old = dim.bisect(dim.range),
range = dim.bisect(query),
lo1 = range[0],
hi1 = range[1],
lo0 = old[0],
hi0 = old[1],
one = dim.one,
i, j, k;
// Fast incremental update based on previous lo index.
if (lo1 < lo0) {
for (i = lo1, j = Math.min(lo0, hi1); i < j; ++i) {
k = index[i];
if (seen[k] !== stamp) {
prev[k] = curr[k];
seen[k] = stamp;
out.push(k);
}
curr[k] ^= one;
}
} else if (lo1 > lo0) {
for (i = lo0, j = Math.min(lo1, hi0); i < j; ++i) {
k = index[i];
if (seen[k] !== stamp) {
prev[k] = curr[k];
seen[k] = stamp;
out.push(k);
}
curr[k] ^= one;
}
}
// Fast incremental update based on previous hi index.
if (hi1 > hi0) {
for (i = Math.max(lo1, hi0), j = hi1; i < j; ++i) {
k = index[i];
if (seen[k] !== stamp) {
prev[k] = curr[k];
seen[k] = stamp;
out.push(k);
}
curr[k] ^= one;
}
} else if (hi1 < hi0) {
for (i = Math.max(lo0, hi1), j = hi0; i < j; ++i) {
k = index[i];
if (seen[k] !== stamp) {
prev[k] = curr[k];
seen[k] = stamp;
out.push(k);
}
curr[k] ^= one;
}
}
dim.range = query.slice();
};
prototype$63.incrementOne = function(dim, query, add, rem) {
var bits = this.value,
curr = bits.curr(),
index = dim.index(),
old = dim.bisect(dim.range),
range = dim.bisect(query),
lo1 = range[0],
hi1 = range[1],
lo0 = old[0],
hi0 = old[1],
one = dim.one,
i, j, k;
// Fast incremental update based on previous lo index.
if (lo1 < lo0) {
for (i = lo1, j = Math.min(lo0, hi1); i < j; ++i) {
k = index[i];
curr[k] ^= one;
add.push(k);
}
} else if (lo1 > lo0) {
for (i = lo0, j = Math.min(lo1, hi0); i < j; ++i) {
k = index[i];
curr[k] ^= one;
rem.push(k);
}
}
// Fast incremental update based on previous hi index.
if (hi1 > hi0) {
for (i = Math.max(lo1, hi0), j = hi1; i < j; ++i) {
k = index[i];
curr[k] ^= one;
add.push(k);
}
} else if (hi1 < hi0) {
for (i = Math.max(lo0, hi1), j = hi0; i < j; ++i) {
k = index[i];
curr[k] ^= one;
rem.push(k);
}
}
dim.range = query.slice();
};
var CrossFilterDefinition = {
"type": "CrossFilter",
"metadata": {},
"params": [
{ "name": "fields", "type": "field", "array": true, "required": true },
{ "name": "query", "type": "array", "array": true, "required": true,
"content": {"type": "number", "array": true, "length": 2} }
]
};
/**
* Selectively filters tuples by resolving against a filter bitmap.
* Useful for processing the output of a cross-filter transform.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {object} params.ignore - A bit mask indicating which filters to ignore.
* @param {object} params.filter - The per-tuple filter bitmaps. Typically this
* parameter value is a reference to a {@link CrossFilter} transform.
*/
function ResolveFilter(params) {
Transform.call(this, null, params);
}
var prototype$64 = inherits(ResolveFilter, Transform);
prototype$64.transform = function(_, pulse) {
var ignore = ~(_.ignore || 0), // bit mask where zeros -> dims to ignore
bitmap = _.filter,
mask = bitmap.mask;
// exit early if no relevant filter changes
if ((mask & ignore) === 0) return pulse.StopPropagation;
var output = pulse.fork(pulse.ALL),
data = bitmap.data(),
curr = bitmap.curr(),
prev = bitmap.prev(),
pass = function(k) {
return !(curr[k] & ignore) ? data[k] : null;
};
// propagate all mod tuples that pass the filter
output.filter(output.MOD, pass);
// determine add & rem tuples via filter functions
// for efficiency, we do *not* populate new arrays,
// instead we add filter functions applied downstream
if (!(mask & (mask-1))) { // only one filter changed
output.filter(output.ADD, pass);
output.filter(output.REM, function(k) {
return (curr[k] & ignore) === mask ? data[k] : null;
});
} else { // multiple filters changed
output.filter(output.ADD, function(k) {
var c = curr[k] & ignore,
f = !c && (c ^ (prev[k] & ignore));
return f ? data[k] : null;
});
output.filter(output.REM, function(k) {
var c = curr[k] & ignore,
f = c && !(c ^ (c ^ (prev[k] & ignore)));
return f ? data[k] : null;
});
}
// add filter to source data in case of reflow...
return output.filter(output.SOURCE, function(t) { return pass(t._index); });
};
var ResolveFilterDefinition = {
"type": "ResolveFilter",
"metadata": {},
"params": [
{ "name": "ignore", "type": "number", "required": true,
"description": "A bit mask indicating which filters to ignore." },
{ "name": "filter", "type": "object", "required": true,
"description": "Per-tuple filter bitmaps from a CrossFilter transform." }
]
};
register(CrossFilterDefinition, CrossFilter);
register(ResolveFilterDefinition, ResolveFilter);
/**
* Calculate bounding boxes for scenegraph items.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {object} params.mark - The scenegraph mark instance to bound.
*/
function Bound(params) {
Transform.call(this, null, params);
}
var prototype$65 = inherits(Bound, Transform);
prototype$65.transform = function(_, pulse) {
var mark = _.mark,
type = mark.marktype,
entry = Marks[type],
bound = entry.bound,
markBounds = mark.bounds, rebound;
mark.bounds_prev.clear().union(markBounds);
if (entry.nested) {
// multi-item marks have a single bounds instance
boundItem$1(mark, bound);
}
else if (type === 'group' || _.modified()) {
// operator parameters modified -> re-bound all items
// updates group bounds in response to modified group content
markBounds.clear();
mark.items.forEach(function(item) {
markBounds.union(boundItem$1(item, bound));
});
}
else {
// incrementally update bounds, re-bound mark as needed
rebound = pulse.changed(pulse.REM);
pulse.visit(pulse.ADD, function(item) {
markBounds.union(boundItem$1(item, bound));
});
pulse.visit(pulse.MOD, function(item) {
rebound = rebound || markBounds.alignsWith(item.bounds);
markBounds.union(boundItem$1(item, bound));
});
if (rebound) {
markBounds.clear();
mark.items.forEach(function(item) { markBounds.union(item.bounds); });
}
}
return pulse.modifies('bounds');
};
function boundItem$1(item, bound, opt) {
item.bounds_prev.clear().union(item.bounds);
return bound(item.bounds.clear(), item, opt);
}
/**
* Bind scenegraph items to a scenegraph mark instance.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {object} params.markdef - The mark definition for creating the mark.
* This is an object of legal scenegraph mark properties which *must* include
* the 'marktype' property.
* @param {Array<number>} params.scenepath - Scenegraph tree coordinates for the mark.
* The path is an array of integers, each indicating the index into
* a successive chain of items arrays.
*/
function Mark(params) {
Transform.call(this, null, params);
}
var prototype$66 = inherits(Mark, Transform);
prototype$66.transform = function(_, pulse) {
var mark = this.value, group, context;
// acquire mark on first invocation, bind context and group
if (!mark) {
mark = pulse.dataflow.scenegraph().mark(_.scenepath, _.markdef);
mark.source = this;
this.value = mark;
context = _.scenepath.context;
group = mark.group;
group.context = context;
if (!context.group) context.group = group;
}
// initialize entering items
var Init = mark.marktype === 'group' ? GroupItem : Item;
pulse.visit(pulse.ADD, function(item) { Init.call(item, mark); });
// bind items array to scenegraph mark
return (mark.items = pulse.source, pulse);
};
/**
* Queue modified scenegraph items for rendering.
* @constructor
*/
function Render(params) {
Transform.call(this, null, params);
}
var prototype$67 = inherits(Render, Transform);
prototype$67.transform = function(_, pulse) {
var view = pulse.dataflow;
if (pulse.changed(pulse.REM)) {
view.enqueue(pulse.materialize(pulse.REM).rem);
}
if (pulse.changed(pulse.ADD)) {
view.enqueue(pulse.materialize(pulse.ADD).add);
}
if (pulse.changed(pulse.MOD)) {
view.enqueue(pulse.materialize(pulse.MOD).mod);
}
// set z-index dirty flag as needed
if (pulse.fields && pulse.fields['zindex']) {
var item = pulse.source && pulse.source[0];
if (item) item.mark.zdirty = true;
}
};
var Fit = 'fit';
var Pad = 'pad';
var None$2 = 'none';
var AxisRole = 'axis';
var FrameRole = 'frame';
var LegendRole = 'legend';
var ScopeRole = 'scope';
/**
* Layout view elements such as axes and legends.
* Also performs size adjustments.
* @constructor
* @param {object} params - The parameters for this operator.
* @param {object} params.mark - Scenegraph mark of groups to layout.
*/
function ViewLayout(params) {
Transform.call(this, null, params);
}
var prototype$68 = inherits(ViewLayout, Transform);
prototype$68.transform = function(_, pulse) {
// TODO incremental update, output?
var view = pulse.dataflow;
_.mark.items.forEach(function(group) {
layoutGroup(view, group, _);
});
return pulse;
};
function layoutGroup(view, group, _) {
var items = group.items,
width = Math.max(0, group.width || 0),
height = Math.max(0, group.height || 0),
viewBounds = new Bounds().set(0, 0, width, height),
axisBounds = viewBounds.clone(),
legends = [],
mark, flow, b, i, n;
// layout axes, gather legends, collect bounds
for (i=0, n=items.length; i<n; ++i) {
mark = items[i];
switch (mark.role) {
case AxisRole:
b = layoutAxis(view, mark, width, height);
(isYAxis(mark) ? axisBounds : viewBounds).union(b);
break;
case LegendRole:
legends.push(mark); break;
case FrameRole:
case ScopeRole:
axisBounds.union(mark.bounds); break;
default:
viewBounds.union(mark.bounds);
}
}
// layout legends, extending viewBounds
if (legends.length) {
flow = {left: 0, right: 0, margin: _.legendMargin || 8};
for (i=0, n=legends.length; i<n; ++i) {
b = layoutLegend(view, legends[i], flow, axisBounds, width, height);
(_.autosize && _.autosize.type === Fit)
? viewBounds.add(b.x1, 0).add(b.x2, 0)
: viewBounds.union(b);
}
}
// perform size adjustment
layoutSize(view, group, viewBounds.union(axisBounds), _);
}
function isYAxis(axisMark) {
var orient = axisMark.items[0].datum.orient;
return orient === 'left' || orient === 'right';
}
function axisIndices(datum) {
var index = +datum.grid;
return [
datum.ticks ? index++ : -1, // ticks index
datum.labels ? index++ : -1, // labels index
index + (+datum.domain) // title index
];
}
function layoutAxis(view, axis, width, height) {
var item = axis.items[0],
datum = item.datum,
orient = datum.orient,
indices = axisIndices(datum),
range = item.range,
offset = item.offset,
position = item.position,
minExtent = item.minExtent,
maxExtent = item.maxExtent,
title = datum.title && item.items[indices[2]].items[0],
titlePadding = item.titlePadding,
titleSize = title ? title.fontSize + titlePadding : 0,
bounds = item.bounds,
x = 0, y = 0, i, s;
bounds.clear();
if ((i=indices[0]) > -1) bounds.union(item.items[i].bounds);
if ((i=indices[1]) > -1) bounds.union(item.items[i].bounds);
// position axis group and title
switch (orient) {
case 'top':
x = position || 0;
y = -offset;
s = Math.max(minExtent, Math.min(maxExtent, -bounds.y1));
if (title) title.auto
? (title.y = -(titlePadding + s), s += titleSize)
: bounds.union(title.bounds);
bounds.add(0, -s).add(range, 0);
break;
case 'left':
x = -offset;
y = position || 0;
s = Math.max(minExtent, Math.min(maxExtent, -bounds.x1));
if (title) title.auto
? (title.x = -(titlePadding + s), s += titleSize)
: bounds.union(title.bounds);
bounds.add(-s, 0).add(0, range);
break;
case 'right':
x = width + offset;
y = position || 0;
s = Math.max(minExtent, Math.min(maxExtent, bounds.x2));
if (title) title.auto
? (title.x = titlePadding + s, s += titleSize)
: bounds.union(title.bounds);
bounds.add(0, 0).add(s, range);
break;
case 'bottom':
x = position || 0;
y = height + offset;
s = Math.max(minExtent, Math.min(maxExtent, bounds.y2));
if (title) title.auto
? (title.y = titlePadding + s, s += titleSize)
: bounds.union(title.bounds);
bounds.add(0, 0).add(range, s);
break;
default:
x = item.x;
y = item.y;
}
if (set$1(item, 'x', x + 0.5) | set$1(item, 'y', y + 0.5)) {
view.enqueue([item]);
}
// update bounds
boundStroke(bounds.translate(x, y), item);
item.mark.bounds.clear().union(bounds);
return bounds;
}
function set$1(item, property, value) {
return item[property] === value ? 0
: (item[property] = value, 1);
}
function layoutLegend(view, legend, flow, axisBounds, width, height) {
var item = legend.items[0],
datum = item.datum,
orient = datum.orient,
offset = item.offset,
bounds = item.bounds.clear(),
x = 0,
y = (flow[orient] || 0),
w, h;
// aggregate bounds to determine size
// shave off 1 pixel because it looks better...
item.items.forEach(function(_) { bounds.union(_.bounds); });
w = Math.round(bounds.width()) + 2 * item.padding - 1;
h = Math.round(bounds.height()) + 2 * item.padding - 1;
switch (orient) {
case 'left':
x -= w + offset - Math.floor(axisBounds.x1);
flow.left += h + flow.margin;
break;
case 'right':
x += offset + Math.ceil(axisBounds.x2);
flow.right += h + flow.margin;
break;
case 'top-left':
x += offset;
y += offset;
break;
case 'top-right':
x += width - w - offset;
y += offset;
break;
case 'bottom-left':
x += offset;
y += height - h - offset;
break;
case 'bottom-right':
x += width - w - offset;
y += height - h - offset;
break;
default:
x = item.x;
y = item.y;
}
// update legend layout
if (set$1(item, 'x', x) | set$1(item, 'width', w) |
set$1(item, 'y', y) | set$1(item, 'height', h)) {
view.enqueue([item]);
}
// update bounds
boundStroke(bounds.set(x, y, x + w, y + h), item);
item.mark.bounds.clear().union(bounds);
return bounds;
}
function layoutSize(view, group, viewBounds, _) {
var type = _.autosize && _.autosize.type,
auto = _.autosize && _.autosize.resize,
viewWidth = view._width,
viewHeight = view._height;
if (view._autosize < 1 || !type) return;
var width = Math.max(0, group.width || 0),
left = Math.max(0, Math.ceil(-viewBounds.x1)),
right = Math.max(0, Math.ceil(viewBounds.x2 - width)),
height = Math.max(0, group.height || 0),
top = Math.max(0, Math.ceil(-viewBounds.y1)),
bottom = Math.max(0, Math.ceil(viewBounds.y2 - height));
if (type === None$2) {
viewWidth = width;
viewHeight = height;
left = 0;
top = 0;
}
else if (type === Fit) {
width = Math.max(0, viewWidth - left - right);
height = Math.max(0, viewHeight - top - bottom);
}
else if (type === Pad) {
viewWidth = width + left + right;
viewHeight = height + top + bottom;
}
view.autosize(viewWidth, viewHeight, width, height, [left, top], auto);
}
var Default = 'default';
function cursor(view) {
var cursor = view._signals.cursor;
// add cursor signal to dataflow, if needed
if (!cursor) {
view._signals.cursor = (cursor = view.add({user: Default, item: null}));
}
// evaluate cursor on each mousemove event
view.on(view.events('view', 'mousemove'), cursor,
function(_, event) {
var value = cursor.value,
user = value ? (isString(value) ? value : value.user) : Default,
item = event.item && event.item.cursor || null;
return (value && user === value.user && item == value.item) ? value
: {user: user, item: item};
}
);
// when cursor signal updates, set visible cursor
view.add(null, function(_) {
var user = _.cursor,
item = this.value;
if (!isString(user)) {
item = user.item;
user = user.user;
}
setCursor(user && user !== Default ? user : (item || user));
return item;
}, {cursor: cursor});
}
function setCursor(cursor) {
// set cursor on document body
// this ensures cursor applies even if dragging out of view
if (typeof document !== 'undefined' && document.body) {
document.body.style.cursor = cursor;
}
}
function dataref(view, name) {
var data = view._runtime.data;
if (!data.hasOwnProperty(name)) {
view.error('Unrecognized data set: ' + name);
}
return data[name];
}
function data(name) {
return dataref(this, name).values.value;
}
function change(name, changes) {
if (!isChangeSet(changes)) {
this.error('Second argument to changes must be a changeset.');
}
var dataset = dataref(this, name);
dataset.modified = true;
return this.pulse(dataset.input, changes);
}
function insert(name, _) {
return change.call(this, name, changeset().insert(_));
}
function remove(name, _) {
return change.call(this, name, changeset().remove(_));
}
function width(view) {
var padding = view.padding();
return Math.max(0, view._width + padding.left + padding.right);
}
function height$1(view) {
var padding = view.padding();
return Math.max(0, view._height + padding.top + padding.bottom);
}
function offset$1(view) {
var padding = view.padding(),
origin = view._origin;
return [
padding.left + origin[0],
padding.top + origin[1]
];
}
function resizeRenderer(view) {
var origin = offset$1(view);
view._renderer.background(view._background);
view._renderer.resize(width(view), height$1(view), origin);
view._handler.origin(origin);
}
/**
* Extend an event with additional view-specific methods.
* Adds a new property ('vega') to an event that provides a number
* of methods for querying information about the current interaction.
* The vega object provides the following methods:
* view - Returns the backing View instance.
* item - Returns the currently active scenegraph item (if any).
* group - Returns the currently active scenegraph group (if any).
* This method accepts a single string-typed argument indicating the name
* of the desired parent group. The scenegraph will be traversed from
* the item up towards the root to search for a matching group. If no
* argument is provided the enclosing group for the active item is
* returned, unless the item it itself a group, in which case it is
* returned directly.
* xy - Returns a two-element array containing the x and y coordinates for
* mouse or touch events. For touch events, this is based on the first
* elements in the changedTouches array. This method accepts a single
* argument: either an item instance or mark name that should serve as
* the reference coordinate system. If no argument is provided the
* top-level view coordinate system is assumed.
* x - Returns the current x-coordinate, accepts the same arguments as xy.
* y - Returns the current y-coordinate, accepts the same arguments as xy.
* @param {Event} event - The input event to extend.
* @param {Item} item - The currently active scenegraph item (if any).
* @return {Event} - The extended input event.
*/
function eventExtend(view, event, item) {
var el = view._renderer.element(),
p, e, translate;
if (el) {
translate = offset$1(view);
e = event.changedTouches ? event.changedTouches[0] : event;
p = point(e, el);
p[0] -= translate[0];
p[1] -= translate[1];
}
return event.vega = extension(view, item, p), event.item = item, event;
}
function extension(view, item, point) {
var itemGroup = item
? item.mark.marktype === 'group' ? item : item.mark.group
: null;
function group(name) {
var g = itemGroup, i;
if (name) for (i = item; i; i = i.mark.group) {
if (i.mark.name === name) { g = i; break; }
}
return g && g.mark && g.mark.interactive ? g : {};
}
function xy(item) {
if (!item) return point;
if (isString(item)) item = group(item);
var p = point.slice();
while (item) {
p[0] -= item.x || 0;
p[1] -= item.y || 0;
item = item.mark && item.mark.group;
}
return p;
}
return {
view: constant(view),
item: constant(item || {}),
group: group,
xy: xy,
x: function(item) { return xy(item)[0]; },
y: function(item) { return xy(item)[1]; }
};
}
var VIEW = 'view';
var WINDOW = 'window';
/**
* Create a new event stream from an event source.
* @param {object} source - The event source to monitor.
* @param {string} type - The event type.
* @param {function(object): boolean} [filter] - Event filter function.
* @return {EventStream}
*/
function events$1(source, type, filter) {
var view = this,
s = new EventStream(filter),
send = function(e, item) {
if (view.preventDefault() && source === VIEW) {
e.preventDefault();
}
s.receive(eventExtend(view, e, item));
view.run();
},
sources;
if (source === VIEW) {
view.addEventListener(type, send);
return s;
}
if (source === WINDOW) {
if (typeof window !== 'undefined') sources = [window];
} else if (typeof document !== 'undefined') {
sources = document.querySelectorAll(source);
}
if (!sources) {
view.warn('Can not resolve event source: ' + source);
return s;
}
for (var i=0, n=sources.length; i<n; ++i) {
sources[i].addEventListener(type, send);
}
view._eventListeners.push({
type: type,
sources: sources,
handler: send
});
return s;
}
function itemFilter(event) {
return event.item;
}
function markTarget(event) {
// grab upstream collector feeding the mark operator
var source = event.item.mark.source;
return source.source || source;
}
function invoke(name) {
return function(_, event) {
return event.vega.view()
.changeset()
.encode(event.item, name);
};
}
function hover(hoverSet, leaveSet) {
// invoke hover set upon mouseover
this.on(
this.events('view', 'mouseover', itemFilter),
markTarget,
invoke(hoverSet || 'hover')
);
// invoke leave set upon mouseout
this.on(
this.events('view', 'mouseout', itemFilter),
markTarget,
invoke(leaveSet || 'update')
);
return this;
}
/**
* Remove all external event listeners.
*/
function finalize() {
var listeners = this._eventListeners,
n = listeners.length, m, e;
while (--n >= 0) {
e = listeners[n];
m = e.sources.length;
while (--m >= 0) {
e.sources[m].removeEventListener(e.type, e.handler);
}
}
}
function element$1(tag, attr, text) {
var el = document.createElement(tag);
for (var key in attr) el.setAttribute(key, attr[key]);
if (text != null) el.textContent = text;
return el;
}
var BindClass = 'vega-bind';
var NameClass = 'vega-bind-name';
var RadioClass = 'vega-bind-radio';
var OptionClass = 'vega-option-';
/**
* Bind a signal to an external HTML input element. The resulting two-way
* binding will propagate input changes to signals, and propagate signal
* changes to the input element state. If this view instance has no parent
* element, we assume the view is headless and no bindings are created.
* @param {Element|string} el - The parent DOM element to which the input
* element should be appended as a child. If string-valued, this argument
* will be treated as a CSS selector. If null or undefined, the parent
* element of this view will be used as the element.
* @param {object} param - The binding parameters which specify the signal
* to bind to, the input element type, and type-specific configuration.
* @return {View} - This view instance.
*/
function bind$1(view, el, binding) {
var param = binding.param;
var bind = binding.state || (binding.state = {
elements: null,
set: null,
update: function(value) {
bind.source = true;
view.signal(param.signal, value).run();
},
active: false
});
if (isString(el)) el = document.querySelector(el);
generate(bind, el, param, view.signal(param.signal));
if (!bind.active) {
view.on(view._signals[param.signal], null, function() {
bind.source
? (bind.source = false)
: bind.set(view.signal(param.signal));
});
bind.active = true;
}
return bind;
}
/**
* Generate an HTML input form element and bind it to a signal.
*/
function generate(bind, el, param, value) {
var div = element$1('div', {'class': BindClass});
div.appendChild(element$1('span',
{'class': NameClass},
(param.name || param.signal)
));
el.appendChild(div);
var input = form;
switch (param.input) {
case 'checkbox': input = checkbox; break;
case 'select': input = select; break;
case 'radio': input = radio; break;
case 'range': input = range$1; break;
}
input(bind, div, param, value);
}
/**
* Generates an arbitrary input form element.
* The input type is controlled via user-provided parameters.
*/
function form(bind, el, param, value) {
var node = element$1('input');
for (var key in param) {
if (key !== 'signal' && key !== 'element') {
node.setAttribute(key === 'input' ? 'type' : key, param[key]);
}
}
node.setAttribute('name', param.signal);
node.setAttribute('value', value);
el.appendChild(node);
node.addEventListener('input', function() {
bind.update(node.value);
});
bind.elements = [node];
bind.set = function(value) { node.value = value; };
}
/**
* Generates a checkbox input element.
*/
function checkbox(bind, el, param, value) {
var attr = {type: 'checkbox', name: param.signal};
if (value) attr.checked = true;
var node = element$1('input', attr);
el.appendChild(node);
node.addEventListener('change', function() {
bind.update(node.checked);
});
bind.elements = [node];
bind.set = function(value) { node.checked = !!value || null; }
}
/**
* Generates a selection list input element.
*/
function select(bind, el, param, value) {
var node = element$1('select', {name: param.signal});
param.options.forEach(function(option) {
var attr = {value: option};
if (valuesEqual(option, value)) attr.selected = true;
node.appendChild(element$1('option', attr, option+''));
});
el.appendChild(node);
node.addEventListener('change', function() {
bind.update(param.options[node.selectedIndex]);
});
bind.elements = [node];
bind.set = function(value) {
for (var i=0, n=param.options.length; i<n; ++i) {
if (valuesEqual(param.options[i], value)) {
node.selectedIndex = i; return;
}
}
};
}
/**
* Generates a radio button group.
*/
function radio(bind, el, param, value) {
var group = element$1('span', {'class': RadioClass});
el.appendChild(group);
bind.elements = param.options.map(function(option) {
var id = OptionClass + param.signal + '-' + option;
var attr = {
id: id,
type: 'radio',
name: param.signal,
value: option
};
if (valuesEqual(option, value)) attr.checked = true;
var input = element$1('input', attr);
input.addEventListener('change', function() {
bind.update(option);
});
group.appendChild(input);
group.appendChild(element$1('label', {'for': id}, option+''));
return input;
});
bind.set = function(value) {
var nodes = bind.elements,
i = 0,
n = nodes.length;
for (; i<n; ++i) {
if (valuesEqual(nodes[i].value, value)) nodes[i].checked = true;
}
};
}
/**
* Generates a slider input element.
*/
function range$1(bind, el, param, value) {
value = value !== undefined ? value : ((+param.max) + (+param.min)) / 2;
var min = param.min || Math.min(0, +value) || 0,
max = param.max || Math.max(100, +value) || 100,
step = param.step || d3Array.tickStep(min, max, 100);
var node = element$1('input', {
type: 'range',
value: value,
name: param.signal,
min: min,
max: max,
step: step
});
var label = element$1('label', {}, +value);
el.appendChild(node);
el.appendChild(label);
node.addEventListener('input', function() {
label.textContent = node.value;
bind.update(+node.value);
});
bind.elements = [node];
bind.set = function(value) {
node.value = value;
label.textContent = value;
};
}
function valuesEqual(a, b) {
return a === b || (a+'' === b+'');
}
function initializeRenderer(view, r, el, constructor) {
r = r || new constructor(view.loader());
return r
.initialize(el, width(view), height$1(view), offset$1(view))
.background(view._background);
}
function initializeHandler(view, prevHandler, el, constructor) {
var handler = new constructor()
.scene(view.scenegraph().root)
.initialize(el, offset$1(view), view);
if (prevHandler) {
handler.handleTooltip = prevHandler.handleTooltip;
prevHandler.handlers().forEach(function(h) {
handler.on(h.type, h.handler);
});
}
return handler;
}
function initialize$1(el, elBind) {
var view = this,
type = view._renderType,
module = renderModule(type),
Handler, Renderer;
// containing dom element
el = view._el = el ? lookup$1(view, el) : null;
// select appropriate renderer & handler
if (!module) view.error('Unrecognized renderer type: ' + type);
Handler = module.handler || CanvasHandler;
Renderer = (el ? module.renderer : module.headless);
// initialize renderer and input handler
view._renderer = !Renderer ? null
: initializeRenderer(view, view._renderer, el, Renderer);
view._handler = initializeHandler(view, view._handler, el, Handler);
// initialize signal bindings
if (el) {
elBind = elBind ? lookup$1(view, elBind)
: el.appendChild(element$1('div', {'class': 'vega-bindings'}));
view._bind.forEach(function(_) {
bind$1(view, _.param.element || elBind, _);
});
}
return view;
}
function lookup$1(view, el) {
if (typeof el === 'string') {
el = typeof document !== 'undefined'
? document.querySelector(el)
: view.error('DOM document instance not found.');
}
return el.innerHTML = '', el;
}
/**
* Render the current scene in a headless fashion.
* This method is asynchronous, returning a Promise instance.
* @return {Promise} - A Promise that resolves to a renderer.
*/
function renderHeadless(view, type) {
var module = renderModule(type);
return !(module && module.headless)
? Promise.reject('Unrecognized renderer type: ' + type)
: view.runAsync().then(function() {
return initializeRenderer(view, null, null, module.headless)
.renderAsync(view._scenegraph.root);
});
}
/**
* Produce an image URL for the visualization. Depending on the type
* parameter, the generated URL contains data for either a PNG or SVG image.
* The URL can be used (for example) to download images of the visualization.
* This method is asynchronous, returning a Promise instance.
* @param {string} type - The image type. One of 'svg', 'png' or 'canvas'.
* The 'canvas' and 'png' types are synonyms for a PNG image.
* @return {Promise} - A promise that resolves to an image URL.
*/
function renderToImageURL(type) {
return (type !== RenderType.Canvas && type !== RenderType.SVG && type !== RenderType.PNG)
? Promise.reject('Unrecognized image type: ' + type)
: renderHeadless(this, type).then(function(renderer) {
return type === RenderType.SVG
? toBlobURL(renderer.svg(), 'image/svg+xml')
: renderer.canvas().toDataURL('image/png');
});
}
function toBlobURL(data, mime) {
var blob = new Blob([data], {type: mime});
return window.URL.createObjectURL(blob);
}
/**
* Produce a Canvas instance containing a rendered visualization.
* This method is asynchronous, returning a Promise instance.
* @return {Promise} - A promise that resolves to a Canvas instance.
*/
function renderToCanvas() {
return renderHeadless(this, RenderType.Canvas)
.then(function(renderer) { return renderer.canvas(); });
}
/**
* Produce a rendered SVG string of the visualization.
* This method is asynchronous, returning a Promise instance.
* @return {Promise} - A promise that resolves to an SVG string.
*/
function renderToSVG() {
return renderHeadless(this, RenderType.SVG)
.then(function(renderer) { return renderer.svg(); });
}
function parseAutosize(spec, config) {
spec = spec || config.autosize;
return isObject(spec) ? spec
: (spec = spec || 'pad', {type: spec});
}
function parsePadding(spec, config) {
spec = spec || config.padding;
return isObject(spec) ? spec
: (spec = +spec || 0, {top:spec, bottom:spec, left:spec, right:spec});
}
var OUTER = 'outer';
var OUTER_INVALID = ['value', 'update', 'react', 'bind'];
function outerError(prefix, name) {
error(prefix + ' for "outer" push: ' + $$2(name));
}
function parseSignal(signal, scope) {
var name = signal.name;
if (signal.push === OUTER) {
// signal must already be defined, raise error if not
if (!scope.signals[name]) outerError('No prior signal definition', name);
// signal push must not use properties reserved for standard definition
OUTER_INVALID.forEach(function(prop) {
if (signal[prop] !== undefined) outerError('Invalid property ', prop);
});
} else {
// define a new signal in the current scope
var op = scope.addSignal(name, signal.value);
if (signal.react === false) op.react = false;
if (signal.bind) scope.addBinding(name, signal.bind);
}
}
function ASTNode(type) {
this.type = type;
}
ASTNode.prototype.visit = function(visitor) {
var node = this, c, i, n;
if (visitor(node)) return 1;
for (c=children$1(node), i=0, n=c.length; i<n; ++i) {
if (c[i].visit(visitor)) return 1;
}
}
function children$1(node) {
switch (node.type) {
case 'ArrayExpression':
return node.elements;
case 'BinaryExpression':
case 'LogicalExpression':
return [node.left, node.right];
case 'CallExpression':
var args = node.arguments.slice();
args.unshift(node.callee);
return args;
case 'ConditionalExpression':
return [node.test, node.consequent, node.alternate];
case 'MemberExpression':
return [node.object, node.property];
case 'ObjectExpression':
return node.properties;
case 'Property':
return [node.key, node.value];
case 'UnaryExpression':
return [node.argument];
case 'Identifier':
case 'Literal':
case 'RawCode':
default:
return [];
}
}
/*
The following expression parser is based on Esprima (http://esprima.org/).
Original header comment and license for Esprima is included here:
Copyright (C) 2013 Ariya Hidayat <ariya.hidayat@gmail.com>
Copyright (C) 2013 Thaddee Tyl <thaddee.tyl@gmail.com>
Copyright (C) 2013 Mathias Bynens <mathias@qiwi.be>
Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
Copyright (C) 2012 Mathias Bynens <mathias@qiwi.be>
Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
Copyright (C) 2012 Kris Kowal <kris.kowal@cixar.com>
Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
Copyright (C) 2012 Arpad Borsos <arpad.borsos@googlemail.com>
Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
var source$1;
var index;
var length;
var lookahead;
var TokenBooleanLiteral = 1;
var TokenEOF = 2;
var TokenIdentifier = 3;
var TokenKeyword = 4;
var TokenNullLiteral = 5;
var TokenNumericLiteral = 6;
var TokenPunctuator = 7;
var TokenStringLiteral = 8;
var SyntaxArrayExpression = 'ArrayExpression';
var SyntaxBinaryExpression = 'BinaryExpression';
var SyntaxCallExpression = 'CallExpression';
var SyntaxConditionalExpression = 'ConditionalExpression';
var SyntaxIdentifier = 'Identifier';
var SyntaxLiteral = 'Literal';
var SyntaxLogicalExpression = 'LogicalExpression';
var SyntaxMemberExpression = 'MemberExpression';
var SyntaxObjectExpression = 'ObjectExpression';
var SyntaxProperty = 'Property';
var SyntaxUnaryExpression = 'UnaryExpression';
var MessageUnexpectedToken = 'Unexpected token %0';
var MessageUnexpectedNumber = 'Unexpected number';
var MessageUnexpectedString = 'Unexpected string';
var MessageUnexpectedIdentifier = 'Unexpected identifier';
var MessageUnexpectedReserved = 'Unexpected reserved word';
var MessageUnexpectedEOS = 'Unexpected end of input';
var MessageInvalidRegExp = 'Invalid regular expression';
var MessageUnterminatedRegExp = 'Invalid regular expression: missing /';
var MessageStrictOctalLiteral = 'Octal literals are not allowed in strict mode.';
var MessageStrictDuplicateProperty = 'Duplicate data property in object literal not allowed in strict mode';
var ILLEGAL = 'ILLEGAL';
var DISABLED = 'Disabled.';
var RegexNonAsciiIdentifierStart = new RegExp('[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B2\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]');
var RegexNonAsciiIdentifierPart = new RegExp('[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B2\u08E4-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58\u0C59\u0C60-\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D57\u0D60-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19D9\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFC-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u2E2F\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099\u309A\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA69D\uA69F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C4\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2D\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]');
// Ensure the condition is true, otherwise throw an error.
// This is only to have a better contract semantic, i.e. another safety net
// to catch a logic error. The condition shall be fulfilled in normal case.
// Do NOT use this to enforce a certain condition on any user input.
function assert(condition, message) {
/* istanbul ignore next */
if (!condition) {
throw new Error('ASSERT: ' + message);
}
}
function isDecimalDigit(ch) {
return (ch >= 0x30 && ch <= 0x39); // 0..9
}
function isHexDigit(ch) {
return '0123456789abcdefABCDEF'.indexOf(ch) >= 0;
}
function isOctalDigit(ch) {
return '01234567'.indexOf(ch) >= 0;
}
// 7.2 White Space
function isWhiteSpace(ch) {
return (ch === 0x20) || (ch === 0x09) || (ch === 0x0B) || (ch === 0x0C) || (ch === 0xA0) ||
(ch >= 0x1680 && [0x1680, 0x180E, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A, 0x202F, 0x205F, 0x3000, 0xFEFF].indexOf(ch) >= 0);
}
// 7.3 Line Terminators
function isLineTerminator(ch) {
return (ch === 0x0A) || (ch === 0x0D) || (ch === 0x2028) || (ch === 0x2029);
}
// 7.6 Identifier Names and Identifiers
function isIdentifierStart(ch) {
return (ch === 0x24) || (ch === 0x5F) || // $ (dollar) and _ (underscore)
(ch >= 0x41 && ch <= 0x5A) || // A..Z
(ch >= 0x61 && ch <= 0x7A) || // a..z
(ch === 0x5C) || // \ (backslash)
((ch >= 0x80) && RegexNonAsciiIdentifierStart.test(String.fromCharCode(ch)));
}
function isIdentifierPart(ch) {
return (ch === 0x24) || (ch === 0x5F) || // $ (dollar) and _ (underscore)
(ch >= 0x41 && ch <= 0x5A) || // A..Z
(ch >= 0x61 && ch <= 0x7A) || // a..z
(ch >= 0x30 && ch <= 0x39) || // 0..9
(ch === 0x5C) || // \ (backslash)
((ch >= 0x80) && RegexNonAsciiIdentifierPart.test(String.fromCharCode(ch)));
}
// 7.6.1.1 Keywords
var keywords$1 = {
'if':1, 'in':1, 'do':1,
'var':1, 'for':1, 'new':1, 'try':1, 'let':1,
'this':1, 'else':1, 'case':1, 'void':1, 'with':1, 'enum':1,
'while':1, 'break':1, 'catch':1, 'throw':1, 'const':1, 'yield':1, 'class':1, 'super':1,
'return':1, 'typeof':1, 'delete':1, 'switch':1, 'export':1, 'import':1, 'public':1, 'static':1,
'default':1, 'finally':1, 'extends':1, 'package':1, 'private':1,
'function':1, 'continue':1, 'debugger':1,
'interface':1, 'protected':1,
'instanceof':1, 'implements':1
};
function skipComment() {
var ch;
while (index < length) {
ch = source$1.charCodeAt(index);
if (isWhiteSpace(ch) || isLineTerminator(ch)) {
++index;
} else {
break;
}
}
}
function scanHexEscape(prefix) {
var i, len, ch, code = 0;
len = (prefix === 'u') ? 4 : 2;
for (i = 0; i < len; ++i) {
if (index < length && isHexDigit(source$1[index])) {
ch = source$1[index++];
code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
} else {
throwError({}, MessageUnexpectedToken, ILLEGAL);
}
}
return String.fromCharCode(code);
}
function scanUnicodeCodePointEscape() {
var ch, code, cu1, cu2;
ch = source$1[index];
code = 0;
// At least, one hex digit is required.
if (ch === '}') {
throwError({}, MessageUnexpectedToken, ILLEGAL);
}
while (index < length) {
ch = source$1[index++];
if (!isHexDigit(ch)) {
break;
}
code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
}
if (code > 0x10FFFF || ch !== '}') {
throwError({}, MessageUnexpectedToken, ILLEGAL);
}
// UTF-16 Encoding
if (code <= 0xFFFF) {
return String.fromCharCode(code);
}
cu1 = ((code - 0x10000) >> 10) + 0xD800;
cu2 = ((code - 0x10000) & 1023) + 0xDC00;
return String.fromCharCode(cu1, cu2);
}
function getEscapedIdentifier() {
var ch, id;
ch = source$1.charCodeAt(index++);
id = String.fromCharCode(ch);
// '\u' (U+005C, U+0075) denotes an escaped character.
if (ch === 0x5C) {
if (source$1.charCodeAt(index) !== 0x75) {
throwError({}, MessageUnexpectedToken, ILLEGAL);
}
++index;
ch = scanHexEscape('u');
if (!ch || ch === '\\' || !isIdentifierStart(ch.charCodeAt(0))) {
throwError({}, MessageUnexpectedToken, ILLEGAL);
}
id = ch;
}
while (index < length) {
ch = source$1.charCodeAt(index);
if (!isIdentifierPart(ch)) {
break;
}
++index;
id += String.fromCharCode(ch);
// '\u' (U+005C, U+0075) denotes an escaped character.
if (ch === 0x5C) {
id = id.substr(0, id.length - 1);
if (source$1.charCodeAt(index) !== 0x75) {
throwError({}, MessageUnexpectedToken, ILLEGAL);
}
++index;
ch = scanHexEscape('u');
if (!ch || ch === '\\' || !isIdentifierPart(ch.charCodeAt(0))) {
throwError({}, MessageUnexpectedToken, ILLEGAL);
}
id += ch;
}
}
return id;
}
function getIdentifier() {
var start, ch;
start = index++;
while (index < length) {
ch = source$1.charCodeAt(index);
if (ch === 0x5C) {
// Blackslash (U+005C) marks Unicode escape sequence.
index = start;
return getEscapedIdentifier();
}
if (isIdentifierPart(ch)) {
++index;
} else {
break;
}
}
return source$1.slice(start, index);
}
function scanIdentifier() {
var start, id, type;
start = index;
// Backslash (U+005C) starts an escaped character.
id = (source$1.charCodeAt(index) === 0x5C) ? getEscapedIdentifier() : getIdentifier();
// There is no keyword or literal with only one character.
// Thus, it must be an identifier.
if (id.length === 1) {
type = TokenIdentifier;
} else if (keywords$1.hasOwnProperty(id)) {
type = TokenKeyword;
} else if (id === 'null') {
type = TokenNullLiteral;
} else if (id === 'true' || id === 'false') {
type = TokenBooleanLiteral;
} else {
type = TokenIdentifier;
}
return {
type: type,
value: id,
start: start,
end: index
};
}
// 7.7 Punctuators
function scanPunctuator() {
var start = index,
code = source$1.charCodeAt(index),
code2,
ch1 = source$1[index],
ch2,
ch3,
ch4;
switch (code) {
// Check for most common single-character punctuators.
case 0x2E: // . dot
case 0x28: // ( open bracket
case 0x29: // ) close bracket
case 0x3B: // ; semicolon
case 0x2C: // , comma
case 0x7B: // { open curly brace
case 0x7D: // } close curly brace
case 0x5B: // [
case 0x5D: // ]
case 0x3A: // :
case 0x3F: // ?
case 0x7E: // ~
++index;
return {
type: TokenPunctuator,
value: String.fromCharCode(code),
start: start,
end: index
};
default:
code2 = source$1.charCodeAt(index + 1);
// '=' (U+003D) marks an assignment or comparison operator.
if (code2 === 0x3D) {
switch (code) {
case 0x2B: // +
case 0x2D: // -
case 0x2F: // /
case 0x3C: // <
case 0x3E: // >
case 0x5E: // ^
case 0x7C: // |
case 0x25: // %
case 0x26: // &
case 0x2A: // *
index += 2;
return {
type: TokenPunctuator,
value: String.fromCharCode(code) + String.fromCharCode(code2),
start: start,
end: index
};
case 0x21: // !
case 0x3D: // =
index += 2;
// !== and ===
if (source$1.charCodeAt(index) === 0x3D) {
++index;
}
return {
type: TokenPunctuator,
value: source$1.slice(start, index),
start: start,
end: index
};
}
}
}
// 4-character punctuator: >>>=
ch4 = source$1.substr(index, 4);
if (ch4 === '>>>=') {
index += 4;
return {
type: TokenPunctuator,
value: ch4,
start: start,
end: index
};
}
// 3-character punctuators: === !== >>> <<= >>=
ch3 = ch4.substr(0, 3);
if (ch3 === '>>>' || ch3 === '<<=' || ch3 === '>>=') {
index += 3;
return {
type: TokenPunctuator,
value: ch3,
start: start,
end: index
};
}
// Other 2-character punctuators: ++ -- << >> && ||
ch2 = ch3.substr(0, 2);
if ((ch1 === ch2[1] && ('+-<>&|'.indexOf(ch1) >= 0)) || ch2 === '=>') {
index += 2;
return {
type: TokenPunctuator,
value: ch2,
start: start,
end: index
};
}
// 1-character punctuators: < > = ! + - * % & | ^ /
if ('<>=!+-*%&|^/'.indexOf(ch1) >= 0) {
++index;
return {
type: TokenPunctuator,
value: ch1,
start: start,
end: index
};
}
throwError({}, MessageUnexpectedToken, ILLEGAL);
}
// 7.8.3 Numeric Literals
function scanHexLiteral(start) {
var number = '';
while (index < length) {
if (!isHexDigit(source$1[index])) {
break;
}
number += source$1[index++];
}
if (number.length === 0) {
throwError({}, MessageUnexpectedToken, ILLEGAL);
}
if (isIdentifierStart(source$1.charCodeAt(index))) {
throwError({}, MessageUnexpectedToken, ILLEGAL);
}
return {
type: TokenNumericLiteral,
value: parseInt('0x' + number, 16),
start: start,
end: index
};
}
function scanOctalLiteral(start) {
var number = '0' + source$1[index++];
while (index < length) {
if (!isOctalDigit(source$1[index])) {
break;
}
number += source$1[index++];
}
if (isIdentifierStart(source$1.charCodeAt(index)) || isDecimalDigit(source$1.charCodeAt(index))) {
throwError({}, MessageUnexpectedToken, ILLEGAL);
}
return {
type: TokenNumericLiteral,
value: parseInt(number, 8),
octal: true,
start: start,
end: index
};
}
function scanNumericLiteral() {
var number, start, ch;
ch = source$1[index];
assert(isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'),
'Numeric literal must start with a decimal digit or a decimal point');
start = index;
number = '';
if (ch !== '.') {
number = source$1[index++];
ch = source$1[index];
// Hex number starts with '0x'.
// Octal number starts with '0'.
if (number === '0') {
if (ch === 'x' || ch === 'X') {
++index;
return scanHexLiteral(start);
}
if (isOctalDigit(ch)) {
return scanOctalLiteral(start);
}
// decimal number starts with '0' such as '09' is illegal.
if (ch && isDecimalDigit(ch.charCodeAt(0))) {
throwError({}, MessageUnexpectedToken, ILLEGAL);
}
}
while (isDecimalDigit(source$1.charCodeAt(index))) {
number += source$1[index++];
}
ch = source$1[index];
}
if (ch === '.') {
number += source$1[index++];
while (isDecimalDigit(source$1.charCodeAt(index))) {
number += source$1[index++];
}
ch = source$1[index];
}
if (ch === 'e' || ch === 'E') {
number += source$1[index++];
ch = source$1[index];
if (ch === '+' || ch === '-') {
number += source$1[index++];
}
if (isDecimalDigit(source$1.charCodeAt(index))) {
while (isDecimalDigit(source$1.charCodeAt(index))) {
number += source$1[index++];
}
} else {
throwError({}, MessageUnexpectedToken, ILLEGAL);
}
}
if (isIdentifierStart(source$1.charCodeAt(index))) {
throwError({}, MessageUnexpectedToken, ILLEGAL);
}
return {
type: TokenNumericLiteral,
value: parseFloat(number),
start: start,
end: index
};
}
// 7.8.4 String Literals
function scanStringLiteral() {
var str = '',
quote, start, ch, code, octal = false;
quote = source$1[index];
assert((quote === '\'' || quote === '"'),
'String literal must starts with a quote');
start = index;
++index;
while (index < length) {
ch = source$1[index++];
if (ch === quote) {
quote = '';
break;
} else if (ch === '\\') {
ch = source$1[index++];
if (!ch || !isLineTerminator(ch.charCodeAt(0))) {
switch (ch) {
case 'u':
case 'x':
if (source$1[index] === '{') {
++index;
str += scanUnicodeCodePointEscape();
} else {
str += scanHexEscape(ch);
}
break;
case 'n':
str += '\n';
break;
case 'r':
str += '\r';
break;
case 't':
str += '\t';
break;
case 'b':
str += '\b';
break;
case 'f':
str += '\f';
break;
case 'v':
str += '\x0B';
break;
default:
if (isOctalDigit(ch)) {
code = '01234567'.indexOf(ch);
// \0 is not octal escape sequence
if (code !== 0) {
octal = true;
}
if (index < length && isOctalDigit(source$1[index])) {
octal = true;
code = code * 8 + '01234567'.indexOf(source$1[index++]);
// 3 digits are only allowed when string starts
// with 0, 1, 2, 3
if ('0123'.indexOf(ch) >= 0 &&
index < length &&
isOctalDigit(source$1[index])) {
code = code * 8 + '01234567'.indexOf(source$1[index++]);
}
}
str += String.fromCharCode(code);
} else {
str += ch;
}
break;
}
} else {
if (ch === '\r' && source$1[index] === '\n') {
++index;
}
}
} else if (isLineTerminator(ch.charCodeAt(0))) {
break;
} else {
str += ch;
}
}
if (quote !== '') {
throwError({}, MessageUnexpectedToken, ILLEGAL);
}
return {
type: TokenStringLiteral,
value: str,
octal: octal,
start: start,
end: index
};
}
function testRegExp(pattern, flags) {
var tmp = pattern;
if (flags.indexOf('u') >= 0) {
// Replace each astral symbol and every Unicode code point
// escape sequence with a single ASCII symbol to avoid throwing on
// regular expressions that are only valid in combination with the
// `/u` flag.
// Note: replacing with the ASCII symbol `x` might cause false
// negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
// perfectly valid pattern that is equivalent to `[a-b]`, but it
// would be replaced by `[x-b]` which throws an error.
tmp = tmp
.replace(/\\u\{([0-9a-fA-F]+)\}/g, function($0, $1) {
if (parseInt($1, 16) <= 0x10FFFF) {
return 'x';
}
throwError({}, MessageInvalidRegExp);
})
.replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g, 'x');
}
// First, detect invalid regular expressions.
try {
new RegExp(tmp);
} catch (e) {
throwError({}, MessageInvalidRegExp);
}
// Return a regular expression object for this pattern-flag pair, or
// `null` in case the current environment doesn't support the flags it
// uses.
try {
return new RegExp(pattern, flags);
} catch (exception) {
return null;
}
}
function scanRegExpBody() {
var ch, str, classMarker, terminated, body;
ch = source$1[index];
assert(ch === '/', 'Regular expression literal must start with a slash');
str = source$1[index++];
classMarker = false;
terminated = false;
while (index < length) {
ch = source$1[index++];
str += ch;
if (ch === '\\') {
ch = source$1[index++];
// ECMA-262 7.8.5
if (isLineTerminator(ch.charCodeAt(0))) {
throwError({}, MessageUnterminatedRegExp);
}
str += ch;
} else if (isLineTerminator(ch.charCodeAt(0))) {
throwError({}, MessageUnterminatedRegExp);
} else if (classMarker) {
if (ch === ']') {
classMarker = false;
}
} else {
if (ch === '/') {
terminated = true;
break;
} else if (ch === '[') {
classMarker = true;
}
}
}
if (!terminated) {
throwError({}, MessageUnterminatedRegExp);
}
// Exclude leading and trailing slash.
body = str.substr(1, str.length - 2);
return {
value: body,
literal: str
};
}
function scanRegExpFlags() {
var ch, str, flags;
str = '';
flags = '';
while (index < length) {
ch = source$1[index];
if (!isIdentifierPart(ch.charCodeAt(0))) {
break;
}
++index;
if (ch === '\\' && index < length) {
throwError({}, MessageUnexpectedToken, ILLEGAL);
} else {
flags += ch;
str += ch;
}
}
if (flags.search(/[^gimuy]/g) >= 0) {
throwError({}, MessageInvalidRegExp, flags);
}
return {
value: flags,
literal: str
};
}
function scanRegExp() {
var start, body, flags, value;
lookahead = null;
skipComment();
start = index;
body = scanRegExpBody();
flags = scanRegExpFlags();
value = testRegExp(body.value, flags.value);
return {
literal: body.literal + flags.literal,
value: value,
regex: {
pattern: body.value,
flags: flags.value
},
start: start,
end: index
};
}
function isIdentifierName(token) {
return token.type === TokenIdentifier ||
token.type === TokenKeyword ||
token.type === TokenBooleanLiteral ||
token.type === TokenNullLiteral;
}
function advance() {
var ch;
skipComment();
if (index >= length) {
return {
type: TokenEOF,
start: index,
end: index
};
}
ch = source$1.charCodeAt(index);
if (isIdentifierStart(ch)) {
return scanIdentifier();
}
// Very common: ( and ) and ;
if (ch === 0x28 || ch === 0x29 || ch === 0x3B) {
return scanPunctuator();
}
// String literal starts with single quote (U+0027) or double quote (U+0022).
if (ch === 0x27 || ch === 0x22) {
return scanStringLiteral();
}
// Dot (.) U+002E can also start a floating-point number, hence the need
// to check the next character.
if (ch === 0x2E) {
if (isDecimalDigit(source$1.charCodeAt(index + 1))) {
return scanNumericLiteral();
}
return scanPunctuator();
}
if (isDecimalDigit(ch)) {
return scanNumericLiteral();
}
return scanPunctuator();
}
function lex() {
var token;
token = lookahead;
index = token.end;
lookahead = advance();
index = token.end;
return token;
}
function peek$1() {
var pos;
pos = index;
lookahead = advance();
index = pos;
}
function finishArrayExpression(elements) {
var node = new ASTNode(SyntaxArrayExpression);
node.elements = elements;
return node;
}
function finishBinaryExpression(operator, left, right) {
var node = new ASTNode((operator === '||' || operator === '&&') ? SyntaxLogicalExpression : SyntaxBinaryExpression);
node.operator = operator;
node.left = left;
node.right = right;
return node;
}
function finishCallExpression(callee, args) {
var node = new ASTNode(SyntaxCallExpression);
node.callee = callee;
node.arguments = args;
return node;
}
function finishConditionalExpression(test, consequent, alternate) {
var node = new ASTNode(SyntaxConditionalExpression);
node.test = test;
node.consequent = consequent;
node.alternate = alternate;
return node;
}
function finishIdentifier(name) {
var node = new ASTNode(SyntaxIdentifier);
node.name = name;
return node;
}
function finishLiteral(token) {
var node = new ASTNode(SyntaxLiteral);
node.value = token.value;
node.raw = source$1.slice(token.start, token.end);
if (token.regex) {
if (node.raw === '//') {
node.raw = '/(?:)/';
}
node.regex = token.regex;
}
return node;
}
function finishMemberExpression(accessor, object, property) {
var node = new ASTNode(SyntaxMemberExpression);
node.computed = accessor === '[';
node.object = object;
node.property = property;
if (!node.computed) property.member = true;
return node;
}
function finishObjectExpression(properties) {
var node = new ASTNode(SyntaxObjectExpression);
node.properties = properties;
return node;
}
function finishProperty(kind, key, value) {
var node = new ASTNode(SyntaxProperty);
node.key = key;
node.value = value;
node.kind = kind;
return node;
}
function finishUnaryExpression(operator, argument) {
var node = new ASTNode(SyntaxUnaryExpression);
node.operator = operator;
node.argument = argument;
node.prefix = true;
return node;
}
// Throw an exception
function throwError(token, messageFormat) {
var error,
args = Array.prototype.slice.call(arguments, 2),
msg = messageFormat.replace(
/%(\d)/g,
function(whole, index) {
assert(index < args.length, 'Message reference must be in range');
return args[index];
}
);
error = new Error(msg);
error.index = index;
error.description = msg;
throw error;
}
// Throw an exception because of the token.
function throwUnexpected(token) {
if (token.type === TokenEOF) {
throwError(token, MessageUnexpectedEOS);
}
if (token.type === TokenNumericLiteral) {
throwError(token, MessageUnexpectedNumber);
}
if (token.type === TokenStringLiteral) {
throwError(token, MessageUnexpectedString);
}
if (token.type === TokenIdentifier) {
throwError(token, MessageUnexpectedIdentifier);
}
if (token.type === TokenKeyword) {
throwError(token, MessageUnexpectedReserved);
}
// BooleanLiteral, NullLiteral, or Punctuator.
throwError(token, MessageUnexpectedToken, token.value);
}
// Expect the next token to match the specified punctuator.
// If not, an exception will be thrown.
function expect(value) {
var token = lex();
if (token.type !== TokenPunctuator || token.value !== value) {
throwUnexpected(token);
}
}
// Return true if the next token matches the specified punctuator.
function match(value) {
return lookahead.type === TokenPunctuator && lookahead.value === value;
}
// Return true if the next token matches the specified keyword
function matchKeyword(keyword) {
return lookahead.type === TokenKeyword && lookahead.value === keyword;
}
// 11.1.4 Array Initialiser
function parseArrayInitialiser() {
var elements = [];
index = lookahead.start;
expect('[');
while (!match(']')) {
if (match(',')) {
lex();
elements.push(null);
} else {
elements.push(parseConditionalExpression());
if (!match(']')) {
expect(',');
}
}
}
lex();
return finishArrayExpression(elements);
}
// 11.1.5 Object Initialiser
function parseObjectPropertyKey() {
var token;
index = lookahead.start;
token = lex();
// Note: This function is called only from parseObjectProperty(), where
// EOF and Punctuator tokens are already filtered out.
if (token.type === TokenStringLiteral || token.type === TokenNumericLiteral) {
if (token.octal) {
throwError(token, MessageStrictOctalLiteral);
}
return finishLiteral(token);
}
return finishIdentifier(token.value);
}
function parseObjectProperty() {
var token, key, id, value;
index = lookahead.start;
token = lookahead;
if (token.type === TokenIdentifier) {
id = parseObjectPropertyKey();
expect(':');
value = parseConditionalExpression();
return finishProperty('init', id, value);
}
if (token.type === TokenEOF || token.type === TokenPunctuator) {
throwUnexpected(token);
} else {
key = parseObjectPropertyKey();
expect(':');
value = parseConditionalExpression();
return finishProperty('init', key, value);
}
}
function parseObjectInitialiser() {
var properties = [],
property, name, key, map = {},
toString = String;
index = lookahead.start;
expect('{');
while (!match('}')) {
property = parseObjectProperty();
if (property.key.type === SyntaxIdentifier) {
name = property.key.name;
} else {
name = toString(property.key.value);
}
key = '$' + name;
if (Object.prototype.hasOwnProperty.call(map, key)) {
throwError({}, MessageStrictDuplicateProperty);
} else {
map[key] = true;
}
properties.push(property);
if (!match('}')) {
expect(',');
}
}
expect('}');
return finishObjectExpression(properties);
}
// 11.1.6 The Grouping Operator
function parseGroupExpression() {
var expr;
expect('(');
expr = parseExpression$1();
expect(')');
return expr;
}
// 11.1 Primary Expressions
var legalKeywords = {
"if": 1,
"this": 1
};
function parsePrimaryExpression() {
var type, token, expr;
if (match('(')) {
return parseGroupExpression();
}
if (match('[')) {
return parseArrayInitialiser();
}
if (match('{')) {
return parseObjectInitialiser();
}
type = lookahead.type;
index = lookahead.start;
if (type === TokenIdentifier || legalKeywords[lookahead.value]) {
expr = finishIdentifier(lex().value);
} else if (type === TokenStringLiteral || type === TokenNumericLiteral) {
if (lookahead.octal) {
throwError(lookahead, MessageStrictOctalLiteral);
}
expr = finishLiteral(lex());
} else if (type === TokenKeyword) {
throw new Error(DISABLED);
} else if (type === TokenBooleanLiteral) {
token = lex();
token.value = (token.value === 'true');
expr = finishLiteral(token);
} else if (type === TokenNullLiteral) {
token = lex();
token.value = null;
expr = finishLiteral(token);
} else if (match('/') || match('/=')) {
expr = finishLiteral(scanRegExp());
peek$1();
} else {
throwUnexpected(lex());
}
return expr;
}
// 11.2 Left-Hand-Side Expressions
function parseArguments() {
var args = [];
expect('(');
if (!match(')')) {
while (index < length) {
args.push(parseConditionalExpression());
if (match(')')) {
break;
}
expect(',');
}
}
expect(')');
return args;
}
function parseNonComputedProperty() {
var token;
index = lookahead.start;
token = lex();
if (!isIdentifierName(token)) {
throwUnexpected(token);
}
return finishIdentifier(token.value);
}
function parseNonComputedMember() {
expect('.');
return parseNonComputedProperty();
}
function parseComputedMember() {
var expr;
expect('[');
expr = parseExpression$1();
expect(']');
return expr;
}
function parseLeftHandSideExpressionAllowCall() {
var expr, args, property;
expr = parsePrimaryExpression();
for (;;) {
if (match('.')) {
property = parseNonComputedMember();
expr = finishMemberExpression('.', expr, property);
} else if (match('(')) {
args = parseArguments();
expr = finishCallExpression(expr, args);
} else if (match('[')) {
property = parseComputedMember();
expr = finishMemberExpression('[', expr, property);
} else {
break;
}
}
return expr;
}
// 11.3 Postfix Expressions
function parsePostfixExpression() {
var expr = parseLeftHandSideExpressionAllowCall();
if (lookahead.type === TokenPunctuator) {
if ((match('++') || match('--'))) {
throw new Error(DISABLED);
}
}
return expr;
}
// 11.4 Unary Operators
function parseUnaryExpression() {
var token, expr;
if (lookahead.type !== TokenPunctuator && lookahead.type !== TokenKeyword) {
expr = parsePostfixExpression();
} else if (match('++') || match('--')) {
throw new Error(DISABLED);
} else if (match('+') || match('-') || match('~') || match('!')) {
token = lex();
expr = parseUnaryExpression();
expr = finishUnaryExpression(token.value, expr);
} else if (matchKeyword('delete') || matchKeyword('void') || matchKeyword('typeof')) {
throw new Error(DISABLED);
} else {
expr = parsePostfixExpression();
}
return expr;
}
function binaryPrecedence(token) {
var prec = 0;
if (token.type !== TokenPunctuator && token.type !== TokenKeyword) {
return 0;
}
switch (token.value) {
case '||':
prec = 1;
break;
case '&&':
prec = 2;
break;
case '|':
prec = 3;
break;
case '^':
prec = 4;
break;
case '&':
prec = 5;
break;
case '==':
case '!=':
case '===':
case '!==':
prec = 6;
break;
case '<':
case '>':
case '<=':
case '>=':
case 'instanceof':
case 'in':
prec = 7;
break;
case '<<':
case '>>':
case '>>>':
prec = 8;
break;
case '+':
case '-':
prec = 9;
break;
case '*':
case '/':
case '%':
prec = 11;
break;
default:
break;
}
return prec;
}
// 11.5 Multiplicative Operators
// 11.6 Additive Operators
// 11.7 Bitwise Shift Operators
// 11.8 Relational Operators
// 11.9 Equality Operators
// 11.10 Binary Bitwise Operators
// 11.11 Binary Logical Operators
function parseBinaryExpression() {
var marker, markers, expr, token, prec, stack, right, operator, left, i;
marker = lookahead;
left = parseUnaryExpression();
token = lookahead;
prec = binaryPrecedence(token);
if (prec === 0) {
return left;
}
token.prec = prec;
lex();
markers = [marker, lookahead];
right = parseUnaryExpression();
stack = [left, token, right];
while ((prec = binaryPrecedence(lookahead)) > 0) {
// Reduce: make a binary expression from the three topmost entries.
while ((stack.length > 2) && (prec <= stack[stack.length - 2].prec)) {
right = stack.pop();
operator = stack.pop().value;
left = stack.pop();
markers.pop();
expr = finishBinaryExpression(operator, left, right);
stack.push(expr);
}
// Shift.
token = lex();
token.prec = prec;
stack.push(token);
markers.push(lookahead);
expr = parseUnaryExpression();
stack.push(expr);
}
// Final reduce to clean-up the stack.
i = stack.length - 1;
expr = stack[i];
markers.pop();
while (i > 1) {
markers.pop()
expr = finishBinaryExpression(stack[i - 1].value, stack[i - 2], expr);
i -= 2;
}
return expr;
}
// 11.12 Conditional Operator
function parseConditionalExpression() {
var expr, consequent, alternate;
expr = parseBinaryExpression();
if (match('?')) {
lex();
consequent = parseConditionalExpression();
expect(':');
alternate = parseConditionalExpression();
expr = finishConditionalExpression(expr, consequent, alternate);
}
return expr;
}
// 11.14 Comma Operator
function parseExpression$1() {
var expr = parseConditionalExpression();
if (match(',')) {
throw new Error(DISABLED); // no sequence expressions
}
return expr;
}
function parse$3(code) {
source$1 = code;
index = 0;
length = source$1.length;
lookahead = null;
peek$1();
var expr = parseExpression$1();
if (lookahead.type !== TokenEOF) {
throw new Error("Unexpect token after expression.");
}
return expr;
}
var Constants = {
NaN: 'NaN',
E: 'Math.E',
LN2: 'Math.LN2',
LN10: 'Math.LN10',
LOG2E: 'Math.LOG2E',
LOG10E: 'Math.LOG10E',
PI: 'Math.PI',
SQRT1_2: 'Math.SQRT1_2',
SQRT2: 'Math.SQRT2'
};
function Functions(codegen) {
function fncall(name, args, cast, type) {
var obj = codegen(args[0]);
if (cast) {
obj = cast + '(' + obj + ')';
if (cast.lastIndexOf('new ', 0) === 0) obj = '(' + obj + ')';
}
return obj + '.' + name + (type < 0 ? '' : type === 0 ?
'()' :
'(' + args.slice(1).map(codegen).join(',') + ')');
}
function fn(name, cast, type) {
return function(args) {
return fncall(name, args, cast, type);
};
}
var DATE = 'new Date',
STRING = 'String',
REGEXP = 'RegExp';
return {
// MATH functions
isNaN: 'isNaN',
isFinite: 'isFinite',
abs: 'Math.abs',
acos: 'Math.acos',
asin: 'Math.asin',
atan: 'Math.atan',
atan2: 'Math.atan2',
ceil: 'Math.ceil',
cos: 'Math.cos',
exp: 'Math.exp',
floor: 'Math.floor',
log: 'Math.log',
max: 'Math.max',
min: 'Math.min',
pow: 'Math.pow',
random: 'Math.random',
round: 'Math.round',
sin: 'Math.sin',
sqrt: 'Math.sqrt',
tan: 'Math.tan',
clamp: function(args) {
if (args.length < 3) error('Missing arguments to clamp function.');
if (args.length > 3) error('Too many arguments to clamp function.');
var a = args.map(codegen);
return 'Math.max('+a[1]+', Math.min('+a[2]+','+a[0]+'))';
},
// DATE functions
now: 'Date.now',
utc: 'Date.UTC',
datetime: DATE,
date: fn('getDate', DATE, 0),
day: fn('getDay', DATE, 0),
year: fn('getFullYear', DATE, 0),
month: fn('getMonth', DATE, 0),
hours: fn('getHours', DATE, 0),
minutes: fn('getMinutes', DATE, 0),
seconds: fn('getSeconds', DATE, 0),
milliseconds: fn('getMilliseconds', DATE, 0),
time: fn('getTime', DATE, 0),
timezoneoffset: fn('getTimezoneOffset', DATE, 0),
utcdate: fn('getUTCDate', DATE, 0),
utcday: fn('getUTCDay', DATE, 0),
utcyear: fn('getUTCFullYear', DATE, 0),
utcmonth: fn('getUTCMonth', DATE, 0),
utchours: fn('getUTCHours', DATE, 0),
utcminutes: fn('getUTCMinutes', DATE, 0),
utcseconds: fn('getUTCSeconds', DATE, 0),
utcmilliseconds: fn('getUTCMilliseconds', DATE, 0),
// shared sequence functions
length: fn('length', null, -1),
indexof: fn('indexOf', null),
lastindexof: fn('lastIndexOf', null),
slice: fn('slice', null),
// STRING functions
parseFloat: 'parseFloat',
parseInt: 'parseInt',
upper: fn('toUpperCase', STRING, 0),
lower: fn('toLowerCase', STRING, 0),
substring: fn('substring', STRING),
replace: fn('replace', STRING),
// REGEXP functions
regexp: REGEXP,
test: fn('test', REGEXP),
// Control Flow functions
if: function(args) {
if (args.length < 3) error('Missing arguments to if function.');
if (args.length > 3) error('Too many arguments to if function.');
var a = args.map(codegen);
return a[0]+'?'+a[1]+':'+a[2];
}
};
}
function codegen(opt) {
opt = opt || {};
var whitelist = opt.whitelist ? toSet(opt.whitelist) : {},
blacklist = opt.blacklist ? toSet(opt.blacklist) : {},
constants = opt.constants || Constants,
functions = (opt.functions || Functions)(visit),
globalvar = opt.globalvar,
fieldvar = opt.fieldvar,
globals = {},
fields = {},
memberDepth = 0;
var outputGlobal = isFunction(globalvar)
? globalvar
: function (id) { return globalvar + '["' + id + '"]'; };
function visit(ast) {
if (isString(ast)) return ast;
var generator = Generators[ast.type];
if (generator == null) error('Unsupported type: ' + ast.type);
return generator(ast);
}
var Generators = {
Literal: function(n) {
return n.raw;
},
Identifier: function(n) {
var id = n.name;
return memberDepth > 0 ? id
: blacklist.hasOwnProperty(id) ? error('Illegal identifier: ' + id)
: constants.hasOwnProperty(id) ? constants[id]
: whitelist.hasOwnProperty(id) ? id
: (globals[id] = 1, outputGlobal(id));
},
MemberExpression: function(n) {
var d = !n.computed;
var o = visit(n.object);
if (d) memberDepth += 1;
var p = visit(n.property);
if (o === fieldvar) { fields[p] = 1; } // HACKish...
if (d) memberDepth -= 1;
return o + (d ? '.'+p : '['+p+']');
},
CallExpression: function(n) {
if (n.callee.type !== 'Identifier') {
error('Illegal callee type: ' + n.callee.type);
}
var callee = n.callee.name;
var args = n.arguments;
var fn = functions.hasOwnProperty(callee) && functions[callee];
if (!fn) error('Unrecognized function: ' + callee);
return isFunction(fn)
? fn(args)
: fn + '(' + args.map(visit).join(',') + ')';
},
ArrayExpression: function(n) {
return '[' + n.elements.map(visit).join(',') + ']';
},
BinaryExpression: function(n) {
return '(' + visit(n.left) + n.operator + visit(n.right) + ')';
},
UnaryExpression: function(n) {
return '(' + n.operator + visit(n.argument) + ')';
},
ConditionalExpression: function(n) {
return '(' + visit(n.test) +
'?' + visit(n.consequent) +
':' + visit(n.alternate) +
')';
},
LogicalExpression: function(n) {
return '(' + visit(n.left) + n.operator + visit(n.right) + ')';
},
ObjectExpression: function(n) {
return '{' + n.properties.map(visit).join(',') + '}';
},
Property: function(n) {
memberDepth += 1;
var k = visit(n.key);
memberDepth -= 1;
return k + ':' + visit(n.value);
}
};
function codegen(ast) {
var result = {
code: visit(ast),
globals: Object.keys(globals),
fields: Object.keys(fields)
};
globals = {};
fields = {};
return result;
}
codegen.functions = functions;
codegen.constants = constants;
return codegen;
}
function formatter(method) {
var cache = {};
return function(_, specifier) {
var f = cache[specifier] || (cache[specifier] = method(specifier));
return f(_);
};
}
var format$1 = formatter(d3Format.format);
var utcFormat$1 = formatter(d3TimeFormat.utcFormat);
var timeFormat$1 = formatter(d3TimeFormat.timeFormat);
var dateObj = new Date(2000, 0, 1);
function time(month, day, specifier) {
dateObj.setMonth(month);
dateObj.setDate(day);
return timeFormat$1(dateObj, specifier);
}
function monthFormat(month) {
return time(month, 1, '%B');
}
function monthAbbrevFormat(month) {
return time(month, 1, '%b');
}
function dayFormat(day) {
return time(0, 2 + day, '%A');
}
function dayAbbrevFormat(day) {
return time(0, 2 + day, '%a');
}
function quarter(date) {
return 1 + ~~(new Date(date).getMonth() / 3);
}
function utcquarter(date) {
return 1 + ~~(new Date(date).getUTCMonth() / 3);
}
function log$1(df, method, args) {
try {
df[method].apply(df, ['EXPRESSION'].concat([].slice.call(args)));
} catch (err) {
df.warn(err);
}
return args[args.length-1];
}
function warn() {
return log$1(this.context.dataflow, 'warn', arguments);
}
function info() {
return log$1(this.context.dataflow, 'info', arguments);
}
function debug() {
return log$1(this.context.dataflow, 'debug', arguments);
}
function inScope(item) {
var group = this.context.group,
value = false;
if (group) while (item) {
if (item === group) { value = true; break; }
item = item.mark.group;
}
return value;
}
/**
* Span-preserving range clamp. If the span of the input range is less
* than (max - min) and an endpoint exceeds either the min or max value,
* the range is translated such that the span is preserved and one
* endpoint touches the boundary of the min/max range.
* If the span exceeds (max - min), the range [min, max] is returned.
*/
function clampRange(range, min, max) {
var lo = range[0],
hi = range[1],
span;
if (hi < lo) span = hi, hi = lo, lo = span;
span = hi - lo;
return span >= (max - min)
? [min, max]
: [
Math.min(Math.max(lo, min), max - span),
Math.min(Math.max(hi, span), max)
];
}
function pinchDistance() {
return 'Math.sqrt('
+ 'Math.pow(event.touches[0].clientX - event.touches[1].clientX, 2) + '
+ 'Math.pow(event.touches[0].clientY - event.touches[1].clientY, 2)'
+ ')';
}
function pinchAngle() {
return 'Math.atan2('
+ 'event.touches[1].clientY - event.touches[0].clientY,'
+ 'event.touches[1].clientX - event.touches[0].clientX'
+ ')';
}
var _window = (typeof window !== 'undefined' && window) || null;
function open(uri, name) {
var df = this.context.dataflow;
if (_window && _window.open) {
df.loader().sanitize(uri, {context:'open', name:name})
.then(function(url) { _window.open(url, name); })
.catch(function(e) { df.warn('Open url failed: ' + e); });
} else {
df.warn('Open function can only be invoked in a browser.');
}
}
function screen() {
return _window ? _window.screen : {};
}
function windowsize() {
return _window
? [_window.innerWidth, _window.innerHeight]
: [undefined, undefined];
}
function span(array) {
return (array[array.length-1] - array[0]) || 0;
}
var Literal = 'Literal';
var Identifier = 'Identifier';
var indexPrefix = '@';
var scalePrefix = '%';
var dataPrefix = ':';
function getScale(name, ctx) {
var s = isString(name) ? ctx.scales[name]
: isObject(name) && name.signal ? ctx.signals[name.signal]
: undefined;
return s && s.value;
}
function scaleVisitor(name, args, scope, params) {
if (args[0].type === Literal) { // scale dependency
name = args[0].value;
var scaleName = scalePrefix + name;
if (!params.hasOwnProperty(scaleName)) {
try {
params[scaleName] = scope.scaleRef(name);
} catch (err) {
// TODO: error handling? warning?
}
}
}
else if (args[0].type === Identifier) { // forward reference to signal
name = args[0].name;
args[0] = new ASTNode(Literal);
args[0].raw = '{signal:"' + name + '"}';
}
}
function range$2(name, group) {
var s = getScale(name, (group || this).context);
return s && s.range ? s.range() : [];
}
function domain(name, group) {
var s = getScale(name, (group || this).context);
return s ? s.domain() : [];
}
function bandwidth(name, group) {
var s = getScale(name, (group || this).context);
return s && s.bandwidth ? s.bandwidth() : 0;
}
function bandspace(count, paddingInner, paddingOuter) {
return bandSpace(count || 0, paddingInner || 0, paddingOuter || 0);
}
function copy$1(name, group) {
var s = getScale(name, (group || this).context);
return s ? s.copy() : undefined;
}
function scale$2(name, value, group) {
var s = getScale(name, (group || this).context);
return s ? s(value) : undefined;
}
function invert(name, range, group) {
var s = getScale(name, (group || this).context);
return !s ? undefined
: isArray(range) ? (s.invertRange || s.invert)(range)
: (s.invert || s.invertExtent)(range);
}
function scaleGradient(scale, p0, p1, count) {
var gradient = Gradient(p0, p1),
stops = scale.domain(),
min = stops[0],
max = stops[stops.length-1],
fraction = scaleFraction(scale, min, max);
if (scale.ticks) {
stops = scale.ticks(+count || 15);
if (min !== stops[0]) stops.unshift(min);
if (max !== stops[stops.length-1]) stops.push(max);
}
for (var i=0, n=stops.length; i<n; ++i) {
gradient.stop(fraction(stops[i]), scale(stops[i]));
}
return gradient;
}
function geoMethod(method) {
return function(projection, geojson, group) {
var p = getScale(projection, (group || this).context);
return p && p.path[method](geojson);
};
}
var geoArea = geoMethod('area');
var geoBounds = geoMethod('bounds');
var geoCentroid = geoMethod('centroid');
function data$1(name) {
var data = this.context.data[name];
return data ? data.values.value : [];
}
function dataVisitor(name, args, scope, params) {
if (args[0].type !== Literal) {
error('First argument to data functions must be a string literal.');
}
var data = args[0].value,
dataName = dataPrefix + data;
if (!params.hasOwnProperty(dataName)) {
params[dataName] = scope.getData(data).tuplesRef();
}
}
function indata(name, field, value) {
var index = this.context.data[name]['index:' + field],
entry = index ? index.value.get(value) : undefined;
return entry ? entry.count : entry;
}
function indataVisitor(name, args, scope, params) {
if (args[0].type !== Literal) error('First argument to indata must be a string literal.');
if (args[1].type !== Literal) error('Second argument to indata must be a string literal.');
var data = args[0].value,
field = args[1].value,
indexName = indexPrefix + field;
if (!params.hasOwnProperty(indexName)) {
params[indexName] = scope.getData(data).indataRef(scope, field);
}
}
var EMPTY = {};
function datum(d) { return d.data; }
function treeNodes(name, context) {
var tree = data$1.call(context, name);
return tree.root && tree.root.lookup || EMPTY;
}
function treePath(name, source, target) {
var nodes = treeNodes(name, this),
s = nodes[source],
t = nodes[target];
return s && t ? s.path(t).map(datum) : undefined;
}
function treeAncestors(name, node) {
var n = treeNodes(name, this)[node];
return n ? n.ancestors().map(datum) : undefined;
}
function inrange(value, range) {
var r0 = range[0], r1 = range[range.length-1], t;
if (r0 > r1) t = r0, r0 = r1, r1 = t;
return r0 <= value && value <= r1;
}
function encode(item, name, retval) {
if (item) {
var df = this.context.dataflow,
target = item.mark.source;
df.pulse(target, df.changeset().encode(item, name));
}
return retval !== undefined ? retval : item;
}
function removePredicate(props) {
return function(_) {
for (var key in props) {
if (key !== '_id' && _[key] !== props[key]) return false;
}
return true;
};
}
function modify(name, insert, remove, toggle, modify, values) {
var df = this.context.dataflow,
data = this.context.data[name],
input = data.input,
changes = data.changes,
stamp = df.stamp(),
predicate, key;
if (df._trigger === false || !(input.value.length || insert || toggle)) {
// nothing to do!
return 0;
}
if (!changes || changes.stamp < stamp) {
data.changes = (changes = df.changeset());
changes.stamp = stamp;
df.runAfter(function() {
data.modified = true;
df.pulse(input, changes).run();
});
}
if (remove) {
predicate = remove === true ? truthy
: (isArray(remove) || remove._id != null) ? remove
: removePredicate(remove);
changes.remove(predicate);
}
if (insert) {
changes.insert(insert);
}
if (toggle) {
predicate = removePredicate(toggle);
if (input.value.some(predicate)) {
changes.remove(predicate);
} else {
changes.insert(toggle);
}
}
if (modify) {
for (key in values) {
changes.modify(modify, key, values[key]);
}
}
return 1;
}
var UNION = 'union';
var UNIT = 'unit';
var OTHERS = 'others';
function testPoint(datum, entry) {
var fields = entry.fields,
values = entry.values,
getter = entry.getter || (entry.getter = []),
n = fields.length,
i = 0;
for (; i<n; ++i) {
getter[i] = getter[i] || field(fields[i]);
if (getter[i](datum) !== values[i]) return false;
}
return true;
}
function testInterval(datum, entry) {
var ivals = entry.intervals,
n = ivals.length,
i = 0,
getter;
for (; i<n; ++i) {
getter = ivals[i].getter || (ivals[i].getter = field(ivals[i].field));
if (!inrange(getter(datum), ivals[i].extent)) return false;
}
return true;
}
/**
* Tests if a tuple is contained within an interactive selection.
* @param {string} name - The name of the data set representing the selection.
* @param {*} unit - A unique key value indicating the current unit chart.
* @param {object} datum - The tuple to test for inclusion.
* @param {string} op - The set operation for combining selections.
* One of 'intersect' (default) or 'union'.
* @param {string} scope - The scope within which to resolve the selection.
* One of 'all' (default, resolve against active selections across all unit charts),
* 'unit' (consider only selections in the current unit chart),
* 'others' (resolve against all units *except* the current unit).
* @param {function(object,object):boolean} test - A boolean-valued test
* predicate for determining selection status within a single unit chart.
* @return {boolean} - True if the datum is in the selection, false otherwise.
*/
function vlSelection(name, unit, datum, op, scope, test) {
var data = this.context.data[name],
entries = data ? data.values.value : [],
intersect = op !== UNION,
n = entries.length,
i = 0,
entry, b;
for (; i<n; ++i) {
entry = entries[i];
// is the selection entry from the current unit?
b = unit === entry.unit;
// perform test if source unit is a valid selection source
if (!(scope === OTHERS && b || scope === UNIT && !b)) {
b = test(datum, entry);
// if we find a match and we don't require intersection return true
// if we find a miss and we do require intersection return false
if (intersect ^ b) return b;
}
}
// if intersecting and we made it here, then we saw no misses
// if not intersecting, then we saw no matches
// if no active selections, return true
return !n || intersect;
}
// Assumes point selection tuples are of the form:
// {unit: string, fields: array<string>, values: array<*>, }
function vlPoint(name, unit, datum, op, scope) {
return vlSelection.call(this, name, unit, datum, op, scope, testPoint);
}
// Assumes interval selection typles are of the form:
// {unit: string, intervals: array<{field:string, extent:array<number>}>}
function vlInterval(name, unit, datum, op, scope) {
return vlSelection.call(this, name, unit, datum, op, scope, testInterval);
}
// Expression function context object
var functionContext = {
pad: pad,
truncate: truncate,
rgb: d3Color.rgb,
lab: d3Color.lab,
hcl: d3Color.hcl,
hsl: d3Color.hsl,
sequence: d3Array.range,
format: format$1,
utcFormat: utcFormat$1,
timeFormat: timeFormat$1,
monthFormat: monthFormat,
monthAbbrevFormat: monthAbbrevFormat,
dayFormat: dayFormat,
dayAbbrevFormat: dayAbbrevFormat,
quarter: quarter,
utcquarter: utcquarter,
warn: warn,
info: info,
debug: debug,
inScope: inScope,
clampRange: clampRange,
pinchDistance: pinchDistance,
pinchAngle: pinchAngle,
open: open,
screen: screen,
windowsize: windowsize,
span: span,
bandspace: bandspace,
inrange: inrange,
encode: encode,
modify: modify
};
var eventFunctions = ['view', 'item', 'group', 'xy', 'x', 'y'];
var eventPrefix = 'event.vega.';
var thisPrefix = 'this.';
var astVisitors = {};
// AST visitors for dependency analysis
function expressionFunction(name, fn, visitor) {
if (arguments.length === 1) {
return functionContext[name];
}
// register with the functionContext
functionContext[name] = fn;
// if there is an astVisitor register that, too
if (visitor) astVisitors[name] = visitor;
// if the code generator has already been initialized,
// we need to also register the function with it
if (codeGenerator) codeGenerator.functions[name] = thisPrefix + name;
return this;
}
// register expression functions with ast visitors
expressionFunction('bandwidth', bandwidth, scaleVisitor);
expressionFunction('copy', copy$1, scaleVisitor);
expressionFunction('domain', domain, scaleVisitor);
expressionFunction('range', range$2, scaleVisitor);
expressionFunction('invert', invert, scaleVisitor);
expressionFunction('scale', scale$2, scaleVisitor);
expressionFunction('gradient', scaleGradient, scaleVisitor);
expressionFunction('geoArea', geoArea, scaleVisitor);
expressionFunction('geoBounds', geoBounds, scaleVisitor);
expressionFunction('geoCentroid', geoCentroid, scaleVisitor);
expressionFunction('indata', indata, indataVisitor);
expressionFunction('data', data$1, dataVisitor);
expressionFunction('vlPoint', vlPoint, dataVisitor);
expressionFunction('vlInterval', vlInterval, dataVisitor);
expressionFunction('treePath', treePath, dataVisitor);
expressionFunction('treeAncestors', treeAncestors, dataVisitor);
// Build expression function registry
function buildFunctions(codegen) {
var fn = Functions(codegen);
eventFunctions.forEach(function(name) { fn[name] = eventPrefix + name; });
for (var name in functionContext) { fn[name] = thisPrefix + name; }
return fn;
}
// Export code generator and parameters
var codegenParams = {
blacklist: ['_'],
whitelist: ['datum', 'event'],
fieldvar: 'datum',
globalvar: function(id) { return '_[' + $$2('$' + id) + ']'; },
functions: buildFunctions,
constants: Constants,
visitors: astVisitors
};
var codeGenerator = codegen(codegenParams);
var signalPrefix = '$';
function parseExpression(expr, scope, preamble) {
var params = {}, ast, gen;
// parse the expression to an abstract syntax tree (ast)
try {
ast = parse$3(expr);
} catch (err) {
error('Expression parse error: ' + $$2(expr));
}
// analyze ast function calls for dependencies
ast.visit(function visitor(node) {
if (node.type !== 'CallExpression') return;
var name = node.callee.name,
visit = codegenParams.visitors[name];
if (visit) visit(name, node.arguments, scope, params);
});
// perform code generation
gen = codeGenerator(ast);
// collect signal dependencies
gen.globals.forEach(function(name) {
var signalName = signalPrefix + name;
if (!params.hasOwnProperty(signalName) && scope.getSignal(name)) {
params[signalName] = scope.signalRef(name);
}
});
// return generated expression code and dependencies
return {
$expr: preamble ? preamble + 'return(' + gen.code + ');' : gen.code,
$fields: gen.fields,
$params: params
};
}
var GroupMark = 'group';
var RectMark = 'rect';
var RuleMark = 'rule';
var SymbolMark = 'symbol';
var TextMark = 'text';
var marktypes = toSet([
'*',
'arc',
'area',
'group',
'image',
'line',
'path',
'rect',
'rule',
'shape',
'symbol',
'text'
]);
function isMarkType(type) {
return marktypes.hasOwnProperty(type);
}
/**
* Parse an event selector string.
* Returns an array of event stream definitions.
*/
function parseSelector(selector, source) {
DEFAULT_SOURCE = source || VIEW$1;
return parseMerge(selector.trim()).map(parseSelector$1);
}
var VIEW$1 = 'view';
var LBRACK = '[';
var RBRACK = ']';
var LBRACE = '{';
var RBRACE = '}';
var COLON = ':';
var COMMA = ',';
var NAME = '@';
var GT = '>';
var ILLEGAL$1 = /[\[\]\{\}]/;
var DEFAULT_SOURCE;
function find(s, i, endChar, pushChar, popChar) {
var count = 0,
n = s.length,
c;
for (; i<n; ++i) {
c = s[i];
if (!count && c === endChar) return i;
else if (popChar && popChar.indexOf(c) >= 0) --count;
else if (pushChar && pushChar.indexOf(c) >= 0) ++count;
}
return i;
}
function parseMerge(s) {
var output = [],
start = 0,
n = s.length,
i = 0;
while (i < n) {
i = find(s, i, COMMA, LBRACK + LBRACE, RBRACK + RBRACE);
output.push(s.substring(start, i).trim());
start = ++i;
}
if (output.length === 0) {
throw 'Empty event selector: ' + s;
}
return output;
}
function parseSelector$1(s) {
return s[0] === '['
? parseBetween(s)
: parseStream(s);
}
function parseBetween(s) {
var start = 1,
n = s.length,
i = 1,
b, stream;
i = find(s, i, RBRACK, LBRACK, RBRACK);
if (i === n) {
throw 'Empty between selector: ' + s;
}
b = parseMerge(s.substring(start, i));
if (b.length !== 2) {
throw 'Between selector must have two elements: ' + s;
}
s = s.slice(i + 1).trim();
if (s[0] !== GT) {
throw 'Expected \'>\' after between selector: ' + s;
}
b = b.map(parseSelector$1);
stream = parseSelector$1(s.slice(1).trim());
if (stream.between) {
return {
between: b,
stream: stream
};
} else {
stream.between = b;
}
return stream;
}
function parseStream(s) {
var stream = {source: DEFAULT_SOURCE},
source = [],
throttle = [0, 0],
markname = 0,
start = 0,
n = s.length,
i = 0, j,
filter;
// extract throttle from end
if (s[n-1] === RBRACE) {
i = s.lastIndexOf(LBRACE);
if (i >= 0) {
try {
throttle = parseThrottle(s.substring(i+1, n-1));
} catch (e) {
throw 'Invalid throttle specification: ' + s;
}
s = s.slice(0, i).trim();
n = s.length;
} else throw 'Unmatched right brace: ' + s;
i = 0;
}
if (!n) throw s;
// set name flag based on first char
if (s[0] === NAME) markname = ++i;
// extract first part of multi-part stream selector
j = find(s, i, COLON);
if (j < n) {
source.push(s.substring(start, j).trim());
start = i = ++j;
}
// extract remaining part of stream selector
i = find(s, i, LBRACK);
if (i === n) {
source.push(s.substring(start, n).trim());
} else {
source.push(s.substring(start, i).trim());
filter = [];
start = ++i;
if (start === n) throw 'Unmatched left bracket: ' + s;
}
// extract filters
while (i < n) {
i = find(s, i, RBRACK);
if (i === n) throw 'Unmatched left bracket: ' + s;
filter.push(s.substring(start, i).trim());
if (i < n-1 && s[++i] !== LBRACK) throw 'Expected left bracket: ' + s;
start = ++i;
}
// marshall event stream specification
if (!(n = source.length) || ILLEGAL$1.test(source[n-1])) {
throw 'Invalid event selector: ' + s;
}
if (n > 1) {
stream.type = source[1];
if (markname) {
stream.markname = source[0].slice(1);
} else if (isMarkType(source[0])) {
stream.marktype = source[0];
} else {
stream.source = source[0];
}
} else {
stream.type = source[0];
}
if (stream.type.slice(-1) === '!') {
stream.consume = true;
stream.type = stream.type.slice(0, -1)
}
if (filter != null) stream.filter = filter;
if (throttle[0]) stream.throttle = throttle[0];
if (throttle[1]) stream.debounce = throttle[1];
return stream;
}
function parseThrottle(s) {
var a = s.split(COMMA);
if (!s.length || a.length > 2) throw s;
return a.map(function(_) {
var x = +_;
if (x !== x) throw s;
return x;
});
}
var VIEW$2 = 'view';
var SCOPE = 'scope';
function parseStream$1(stream, scope) {
return stream.signal
? scope.getSignal(stream.signal).id
: parseStream$2(stream, scope);
}
function eventSource(source) {
return source === SCOPE ? VIEW$2 : (source || VIEW$2);
}
function parseStream$2(stream, scope) {
var method = stream.merge ? mergeStream
: stream.stream ? nestedStream
: stream.type ? eventStream
: error('Invalid stream specification: ' + $$2(stream));
return method(stream, scope);
}
function mergeStream(stream, scope) {
var list = stream.merge.map(function(s) {
return parseStream$2(s, scope);
});
var entry = streamParameters({merge: list}, stream, scope);
return scope.addStream(entry).id;
}
function nestedStream(stream, scope) {
var id = parseStream$2(stream.stream, scope),
entry = streamParameters({stream: id}, stream, scope);
return scope.addStream(entry).id;
}
function eventStream(stream, scope) {
var id = scope.event(eventSource(stream.source), stream.type),
entry = streamParameters({stream: id}, stream, scope);
return Object.keys(entry).length === 1 ? id
: scope.addStream(entry).id;
}
function streamParameters(entry, stream, scope) {
var param = stream.between;
if (param) {
if (param.length !== 2) {
error('Stream "between" parameter must have 2 entries: ' + $$2(stream));
}
entry.between = [
parseStream$2(param[0], scope),
parseStream$2(param[1], scope)
];
}
param = stream.filter ? array(stream.filter) : [];
if (stream.marktype || stream.markname || stream.markrole) {
// add filter for mark type, name and/or role
param.push(filterMark(stream.marktype, stream.markname, stream.markrole));
}
if (stream.source === SCOPE) {
// add filter to limit events from sub-scope only
param.push('inScope(event.item)');
}
if (param.length) {
entry.filter = parseExpression('(' + param.join(')&&(') + ')').$expr;
}
if ((param = stream.throttle) != null) {
entry.throttle = +param;
}
if ((param = stream.debounce) != null) {
entry.debounce = +param;
}
if (stream.consume) {
entry.consume = true;
}
return entry;
}
function filterMark(type, name, role) {
var item = 'event.item';
return item
+ (type && type !== '*' ? '&&' + item + '.mark.marktype===\'' + type + '\'' : '')
+ (role ? '&&' + item + '.mark.role===\'' + role + '\'' : '')
+ (name ? '&&' + item + '.mark.name===\'' + name + '\'' : '');
}
var preamble = 'var datum=event.item&&event.item.datum;';
function parseUpdate(spec, scope, target) {
var events = spec.events,
update = spec.update,
encode = spec.encode,
sources = [],
value = '', entry;
if (!events) {
error('Signal update missing events specification.');
}
// interpret as an event selector string
if (isString(events)) {
events = parseSelector(events);
}
// separate event streams from signal updates
events = array(events).filter(function(stream) {
return stream.signal ? (sources.push(stream), 0) : 1;
});
// merge event streams, include as source
if (events.length) {
sources.push(events.length > 1 ? {merge: events} : events[0]);
}
if (encode != null) {
if (update) error('Signal encode and update are mutually exclusive.');
update = 'encode(item(),' + $$2(encode) + ')';
}
// resolve update value
value = isString(update) ? parseExpression(update, scope, preamble)
: update.expr != null ? parseExpression(update.expr, scope, preamble)
: update.value != null ? update.value
: update.signal != null ? {
$expr: '_.value',
$params: {value: scope.signalRef(update.signal)}
}
: error('Invalid signal update specification.');
entry = {
target: target,
update: value
};
if (spec.force) {
entry.options = {force: true};
}
sources.forEach(function(source) {
source = {source: parseStream$1(source, scope)};
scope.addUpdate(extend(source, entry));
});
}
function parseSignalUpdates(signal, scope) {
var op = scope.getSignal(signal.name);
if (signal.update) {
var expr = parseExpression(signal.update, scope);
op.update = expr.$expr;
op.params = expr.$params;
}
if (signal.on) {
signal.on.forEach(function(_) {
parseUpdate(_, scope, op.id);
});
}
}
function parseProjection(proj, scope) {
var params = {};
for (var name in proj) {
if (name === 'name') continue;
params[name] = parseParameter(proj[name], scope);
}
scope.addProjection(proj.name, params);
}
function parseParameter(_, scope) {
return isArray(_) ? _.map(function(_) { return parseParameter(_, scope); })
: !isObject(_) ? _
: _.signal ? scope.signalRef(_.signal)
: error('Unsupported parameter object: ' + $$2(_));
}
var Skip = toSet(['rule']);
var Swap = toSet(['group', 'image', 'rect']);
function adjustSpatial(encode, marktype) {
var code = '';
if (Skip[marktype]) return code;
if (encode.x2) {
if (encode.x) {
if (Swap[marktype]) {
code += 'if(o.x>o.x2)$=o.x,o.x=o.x2,o.x2=$;';
}
code += 'o.width=o.x2-o.x;';
} else if (encode.width) {
code += 'o.x=o.x2-o.width;';
} else {
code += 'o.x=o.x2;';
}
}
if (encode.xc) {
if (encode.width) {
code += 'o.x=o.xc-o.width/2;';
} else {
code += 'o.x=o.xc;';
}
}
if (encode.y2) {
if (encode.y) {
if (Swap[marktype]) {
code += 'if(o.y>o.y2)$=o.y,o.y=o.y2,o.y2=$;';
}
code += 'o.height=o.y2-o.y;';
} else if (encode.height) {
code += 'o.y=o.y2-o.height;';
} else {
code += 'o.y=o.y2;';
}
}
if (encode.yc) {
if (encode.height) {
code += 'o.y=o.yc-o.height/2;';
} else {
code += 'o.y=o.yc;';
}
}
return code;
}
function color$1(enc, scope, params, fields) {
function color(type, x, y, z) {
var a = entry(null, x, scope, params, fields),
b = entry(null, y, scope, params, fields),
c = entry(null, z, scope, params, fields);
return 'this.' + type + '(' + [a, b, c].join(',') + ').toString()';
}
return (enc.c) ? color('hcl', enc.h, enc.c, enc.l)
: (enc.h || enc.s) ? color('hsl', enc.h, enc.s, enc.l)
: (enc.l || enc.a) ? color('lab', enc.l, enc.a, enc.b)
: (enc.r || enc.g || enc.b) ? color('rgb', enc.r, enc.g, enc.b)
: null;
}
function expression(code, scope, params, fields) {
var expr = parseExpression(code, scope);
expr.$fields.forEach(function(name) { fields[name] = 1; });
extend(params, expr.$params);
return expr.$expr;
}
function field$1(ref, scope, params, fields) {
return resolve$1(isObject(ref) ? ref : {datum: ref}, scope, params, fields);
}
function resolve$1(ref, scope, params, fields) {
var object, level, field;
if (ref.signal) {
object = 'datum';
field = expression(ref.signal, scope, params, fields);
} else if (ref.group || ref.parent) {
level = Math.max(1, ref.level || 1);
object = 'item';
while (level-- > 0) {
object += '.mark.group';
}
if (ref.parent) {
field = ref.parent;
object += '.datum';
} else {
field = ref.group;
}
} else if (ref.datum) {
object = 'datum';
field = ref.datum;
} else {
error('Invalid field reference: ' + $$2(ref));
}
if (!ref.signal) {
if (isString(field)) {
fields[field] = 1; // TODO review field tracking?
field = splitAccessPath(field).map($$2).join('][');
} else {
field = resolve$1(field, scope, params, fields);
}
}
return object + '[' + field + ']';
}
function scale$3(enc, value, scope, params, fields) {
var scale = getScale$1(enc.scale, scope, params, fields),
interp, func, flag;
if (enc.range != null) {
// pull value from scale range
interp = +enc.range;
func = scale + '.range()';
value = (interp === 0) ? (func + '[0]')
: '($=' + func + ',' + ((interp === 1) ? '$[$.length-1]'
: '$[0]+' + interp + '*($[$.length-1]-$[0])') + ')';
} else {
// run value through scale and/or pull scale bandwidth
if (value !== undefined) value = scale + '(' + value + ')';
if (enc.band && (flag = hasBandwidth(enc.scale, scope))) {
func = scale + '.bandwidth';
interp = +enc.band;
interp = func + '()' + (interp===1 ? '' : '*' + interp);
// if we don't know the scale type, check for bandwidth
if (flag < 0) interp = '(' + func + '?' + interp + ':0)';
value = (value ? value + '+' : '') + interp;
if (enc.extra) {
// include logic to handle extraneous elements
value = '(datum.extra?' + scale + '(datum.extra.value):' + value + ')';
}
}
if (value == null) value = '0';
}
return value;
}
function hasBandwidth(name, scope) {
if (!isString(name)) return -1;
var type = scope.scaleType(name);
return type === 'band' || type === 'point' ? 1 : 0;
}
function getScale$1(name, scope, params, fields) {
var scaleName;
if (isString(name)) {
// direct scale lookup; add scale as parameter
scaleName = scalePrefix + name;
if (!params.hasOwnProperty(scaleName)) {
params[scaleName] = scope.scaleRef(name);
}
scaleName = $$2(scaleName);
} else {
// indirect scale lookup; add all scales as parameters
for (scaleName in scope.scales) {
params[scalePrefix + scaleName] = scope.scaleRef(scaleName);
}
scaleName = $$2(scalePrefix) + '+'
+ field$1(name, scope, params, fields);
}
return '_[' + scaleName + ']';
}
function gradient$1(enc, scope, params, fields) {
return 'this.gradient('
+ getScale$1(enc.gradient, scope, params, fields)
+ ',' + $$2(enc.start)
+ ',' + $$2(enc.stop)
+ ',' + $$2(enc.count)
+ ')';
}
function property(property, scope, params, fields) {
return isObject(property)
? '(' + entry(null, property, scope, params, fields) + ')'
: property;
}
function entry(channel, enc, scope, params, fields) {
if (enc.gradient != null) {
return gradient$1(enc, scope, params, fields);
}
var value = enc.signal ? expression(enc.signal, scope, params, fields)
: enc.color ? color$1(enc.color, scope, params, fields)
: enc.field != null ? field$1(enc.field, scope, params, fields)
: enc.value !== undefined ? $$2(enc.value)
: undefined;
if (enc.scale != null) {
value = scale$3(enc, value, scope, params, fields);
}
if (value === undefined) {
value = null;
}
if (enc.exponent != null) {
value = 'Math.pow(' + value + ','
+ property(enc.exponent, scope, params, fields) + ')';
}
if (enc.mult != null) {
value += '*' + property(enc.mult, scope, params, fields);
}
if (enc.offset != null) {
value += '+' + property(enc.offset, scope, params, fields);
}
if (enc.round) {
value = 'Math.round(' + value + ')';
}
return value;
}
function set$2(obj, key, value) {
return obj + '[' + $$2(key) + ']=' + value + ';';
}
function rule$1(channel, rules, scope, params, fields) {
var code = '';
rules.forEach(function(rule) {
var value = entry(channel, rule, scope, params, fields);
code += rule.test
? expression(rule.test, scope, params, fields) + '?' + value + ':'
: value;
});
return set$2('o', channel, code);
}
function parseEncode(encode, marktype, params, scope) {
var fields = {},
code = 'var o=item,datum=o.datum,$;',
channel, enc, value;
for (channel in encode) {
enc = encode[channel];
if (isArray(enc)) { // rule
code += rule$1(channel, enc, scope, params, fields);
} else {
value = entry(channel, enc, scope, params, fields);
code += set$2('o', channel, value);
}
}
code += adjustSpatial(encode, marktype);
code += 'return 1;';
return {
$expr: code,
$fields: Object.keys(fields),
$output: Object.keys(encode)
};
}
var MarkRole = 'mark';
var FrameRole$1 = 'frame';
var ScopeRole$1 = 'scope';
var AxisRole$1 = 'axis';
var AxisDomainRole = 'axis-domain';
var AxisGridRole = 'axis-grid';
var AxisLabelRole = 'axis-label';
var AxisTickRole = 'axis-tick';
var AxisTitleRole = 'axis-title';
var LegendRole$1 = 'legend';
var LegendEntryRole = 'legend-entry';
var LegendGradientRole = 'legend-gradient';
var LegendLabelRole = 'legend-label';
var LegendSymbolRole = 'legend-symbol';
var LegendTitleRole = 'legend-title';
function encoder(_) {
return isObject(_) ? _ : {value: _};
}
function addEncode(object, name, value) {
return value != null ? (object[name] = {value: value}, 1) : 0;
}
function extendEncode(encode, extra, skip) {
for (var name in extra) {
if (skip && skip.hasOwnProperty(name)) continue;
encode[name] = extend(encode[name] || {}, extra[name]);
}
return encode;
}
function encoders(encode, type, role, scope, params) {
var enc, key;
params = params || {};
params.encoders = {$encode: (enc = {})};
encode = applyDefaults(encode, type, role, scope.config);
for (key in encode) {
enc[key] = parseEncode(encode[key], type, params, scope);
}
return params;
}
function applyDefaults(encode, type, role, config) {
var enter, key, skip;
// ignore legend and axis
if (role == 'legend' || String(role).indexOf('axis') === 0) {
role = null;
}
config = role === FrameRole$1 ? config.group
: (role === MarkRole || config[type = role]) ? extend({}, config.mark, config[type])
: {};
enter = {};
for (key in config) {
// do not apply defaults if relevant fields are defined
skip = has(key, encode)
|| (key === 'fill' || key === 'stroke')
&& (has('fill', encode) || has('stroke', encode));
if (!skip) enter[key] = {value: config[key]};
}
encode = extend({}, encode); // defensive copy
encode.enter = extend(enter, encode.enter);
return encode;
}
function has(key, encode) {
return (encode.enter && encode.enter[key])
|| (encode.update && encode.update[key]);
}
var skip = {name: 1, interactive: 1};
function guideMark(type, role, key, dataRef, encode, extras) {
return {
type: type,
name: extras ? extras.name : undefined,
role: role,
key: key,
from: dataRef,
interactive: !!(extras && extras.interactive),
encode: extendEncode(encode, extras, skip)
};
}
function legendGradient(scale, config, userEncode) {
var zero = {value: 0},
encode = {}, enter, update;
encode.enter = enter = {
opacity: zero,
x: zero,
y: zero
};
addEncode(enter, 'width', config.gradientWidth);
addEncode(enter, 'height', config.gradientHeight);
addEncode(enter, 'stroke', config.gradientStrokeColor);
addEncode(enter, 'strokeWidth', config.gradientStrokeWidth);
encode.exit = {
opacity: zero
};
encode.update = update = {
x: zero,
y: zero,
fill: {gradient: scale},
opacity: {value: 1}
};
addEncode(update, 'width', config.gradientWidth);
addEncode(update, 'height', config.gradientHeight);
return guideMark(RectMark, LegendGradientRole, undefined, undefined, encode, userEncode);
}
var Top = 'top';
var Left = 'left';
var Right = 'right';
var Bottom = 'bottom';
var Index = 'index';
var Label = 'label';
var Offset = 'offset';
var Perc = 'perc';
var Size = 'size';
var Total = 'total';
var Value = 'value';
var LegendScales = [
'shape',
'size',
'fill',
'stroke',
'strokeDash',
'opacity'
];
var alignExpr = 'datum.' + Perc + '<=0?"left"'
+ ':datum.' + Perc + '>=1?"right":"center"';
function legendGradientLabels(spec, config, userEncode, dataRef) {
var zero = {value: 0},
encode = {}, enter, update;
encode.enter = enter = {
opacity: zero,
text: {field: Label}
};
addEncode(enter, 'fill', config.labelColor);
addEncode(enter, 'font', config.labelFont);
addEncode(enter, 'fontSize', config.labelFontSize);
addEncode(enter, 'baseline', config.gradientLabelBaseline);
addEncode(enter, 'limit', config.gradientLabelLimit);
encode.exit = {
opacity: zero
};
encode.update = update = {
opacity: {value: 1}
};
enter.x = update.x = {
field: Perc,
mult: config.gradientWidth
};
enter.y = update.y = {
value: config.gradientHeight,
offset: config.gradientLabelOffset
};
enter.align = update.align = {signal: alignExpr};
return guideMark(TextMark, LegendLabelRole, Perc, dataRef, encode, userEncode);
}
function legendLabels(spec, config, userEncode, dataRef) {
var zero = {value: 0},
encode = {}, enter, update;
encode.enter = enter = {
opacity: zero,
text: {field: Label}
};
addEncode(enter, 'align', config.labelAlign);
addEncode(enter, 'baseline', config.labelBaseline);
addEncode(enter, 'fill', config.labelColor);
addEncode(enter, 'font', config.labelFont);
addEncode(enter, 'fontSize', config.labelFontSize);
addEncode(enter, 'limit', config.labelLimit);
encode.exit = {
opacity: zero
};
encode.update = update = {
opacity: {value: 1}
};
enter.x = update.x = {
field: Offset,
offset: config.labelOffset
};
enter.y = update.y = {
field: Size,
mult: 0.5,
offset: {
field: Total,
offset: {
field: {group: 'entryPadding'},
mult: {field: Index}
}
}
};
return guideMark(TextMark, LegendLabelRole, Value, dataRef, encode, userEncode);
}
function legendSymbols(spec, config, userEncode, dataRef) {
var zero = {value: 0},
encode = {}, enter, update;
encode.enter = enter = {
opacity: zero
};
addEncode(enter, 'shape', config.symbolType);
addEncode(enter, 'size', config.symbolSize);
addEncode(enter, 'strokeWidth', config.symbolStrokeWidth);
if (!spec.fill) addEncode(enter, 'stroke', config.symbolColor);
encode.exit = {
opacity: zero
};
encode.update = update = {
opacity: {value: 1}
};
enter.x = update.x = {
field: Offset,
mult: 0.5
};
enter.y = update.y = {
field: Size,
mult: 0.5,
offset: {
field: Total,
offset: {
field: {group: 'entryPadding'},
mult: {field: Index}
}
}
};
LegendScales.forEach(function(scale) {
if (spec[scale]) {
update[scale] = enter[scale] = {scale: spec[scale], field: Value};
}
});
return guideMark(SymbolMark, LegendSymbolRole, Value, dataRef, encode, userEncode);
}
function legendTitle(spec, config, userEncode, dataRef) {
var zero = {value: 0},
title = spec.title,
encode = {}, enter;
encode.enter = enter = {
x: {field: {group: 'padding'}},
y: {field: {group: 'padding'}},
opacity: zero
};
addEncode(enter, 'align', config.titleAlign);
addEncode(enter, 'baseline', config.titleBaseline);
addEncode(enter, 'fill', config.titleColor);
addEncode(enter, 'font', config.titleFont);
addEncode(enter, 'fontSize', config.titleFontSize);
addEncode(enter, 'fontWeight', config.titleFontWeight);
addEncode(enter, 'limit', config.titleLimit);
encode.exit = {
opacity: zero
};
encode.update = {
opacity: {value: 1},
text: title && title.signal ? {signal: title.signal} : {value: title + ''}
};
return guideMark(TextMark, LegendTitleRole, null, dataRef, encode, userEncode);
}
function guideGroup(role, name, dataRef, interactive, encode, marks) {
return {
type: GroupMark,
name: name,
role: role,
from: dataRef,
interactive: interactive,
encode: encode,
marks: marks
};
}
function role(spec) {
return spec.role ||
(spec.type === GroupMark && (spec.legends || spec.axes)
? ScopeRole$1
: MarkRole);
}
function definition$1(spec) {
return {
clip: spec.clip || false,
interactive: spec.interactive === false ? false : true,
marktype: spec.type,
name: spec.name || undefined,
role: role(spec),
zindex: +spec.zindex || undefined
};
}
function dataName(name) {
return name;
}
function Entry(type, value, params, parent) {
this.id = -1,
this.type = type;
this.value = value;
this.params = params;
if (parent) this.parent = parent;
}
function entry$1(type, value, params, parent) {
return new Entry(type, value, params, parent);
}
function operator(value, params) {
return entry$1('Operator', value, params);
}
// -----
function ref(op) {
var ref = {$ref: op.id};
// if operator not yet registered, cache ref to resolve later
if (op.id < 0) (op.refs = op.refs || []).push(ref);
return ref;
}
function fieldRef(field, name) {
return name ? {$field: field, $name: name} : {$field: field};
}
var keyFieldRef = fieldRef('key');
function compareRef(fields, orders) {
return {$compare: fields, $order: orders};
}
function keyRef(fields) {
return {$key: fields};
}
// -----
var Ascending = 'ascending';
var Descending = 'descending';
function sortKey(sort) {
return !isObject(sort) ? ''
: (sort.order === Descending ? '-' : '+')
+ aggrField(sort.op, sort.field);
}
function aggrField(op, field) {
return (op && op.signal ? '$' + op.signal : op || '')
+ (op && field ? '_' : '')
+ (field && field.signal ? '$' + field.signal : field || '');
}
// -----
function isSignal(_) {
return _ && _.signal;
}
function transform$1(name) {
return function(params, value, parent) {
return entry$1(name, value, params || undefined, parent);
};
}
var Aggregate$1 = transform$1('Aggregate');
var AxisTicks$1 = transform$1('AxisTicks');
var Bound$1 = transform$1('Bound');
var Collect$1 = transform$1('Collect');
var Compare$1 = transform$1('Compare');
var DataJoin$1 = transform$1('DataJoin');
var Encode$1 = transform$1('Encode');
var Facet$1 = transform$1('Facet');
var Field$1 = transform$1('Field');
var Key$1 = transform$1('Key');
var LegendEntries$1 = transform$1('LegendEntries');
var Mark$1 = transform$1('Mark');
var MultiExtent$1 = transform$1('MultiExtent');
var MultiValues$1 = transform$1('MultiValues');
var Params$1 = transform$1('Params');
var PreFacet$1 = transform$1('PreFacet');
var Projection$1 = transform$1('Projection');
var Proxy$1 = transform$1('Proxy');
var Relay$1 = transform$1('Relay');
var Render$1 = transform$1('Render');
var Scale$1 = transform$1('Scale');
var Sieve$1 = transform$1('Sieve');
var ViewLayout$1 = transform$1('ViewLayout');
var Values$1 = transform$1('Values');
/**
* Parse a data transform specification.
*/
function parseTransform(spec, scope) {
var def = definition(spec.type);
if (!def) error('Unrecognized transform type: ' + $$2(spec.type));
var t = entry$1(def.type, null, parseParameters(def, spec, scope));
if (spec.signal) scope.addSignal(spec.signal, scope.proxy(t));
return t.metadata = def.metadata || {}, t;
}
/**
* Parse all parameters of a data transform.
*/
function parseParameters(def, spec, scope) {
var params = {}, pdef, i, n;
for (i=0, n=def.params.length; i<n; ++i) {
pdef = def.params[i];
params[pdef.name] = parseParameter$1(pdef, spec, scope);
}
return params;
}
/**
* Parse a data transform parameter.
*/
function parseParameter$1(def, spec, scope) {
var type = def.type, value;
if (type === 'index') {
return parseIndexParameter(def, spec, scope);
} else if (type === 'param') {
return parseSubParameters(def, spec, scope);
} else if (type === 'projection') {
return scope.projectionRef(spec[def.name]);
} else {
value = spec[def.name];
if (value === undefined) {
if (def.required) {
error('Missing required ' + $$2(spec.type)
+ ' parameter: ' + $$2(def.name));
}
return;
}
return def.array && !isSignal(value)
? value.map(function(v) { return parameterValue(def, v, scope); })
: parameterValue(def, value, scope);
}
}
/**
* Parse a single parameter value.
*/
function parameterValue(def, value, scope) {
var type = def.type;
if (isSignal(value)) {
return isExpr(type) ? error('Expression references can not be signals.')
: isField(type) ? scope.fieldRef(value)
: isCompare(type) ? scope.compareRef(value)
: scope.signalRef(value.signal);
} else {
var expr = def.expr || isField(type);
return expr && outerExpr(value) ? parseExpression(value.expr, scope)
: expr && outerField(value) ? fieldRef(value.field)
: isExpr(type) ? parseExpression(value, scope)
: isData(type) ? ref(scope.getData(value).values)
: isField(type) ? fieldRef(value)
: isCompare(type) ? scope.compareRef(value)
: value;
}
}
/**
* Parse parameter for accessing an index of another data set.
*/
function parseIndexParameter(def, spec, scope) {
if (!isString(spec.from)) {
error('Lookup "from" parameter must be a string literal.');
}
return scope.getData(spec.from).lookupRef(scope, spec.key);
}
/**
* Parse a parameter that contains one or more sub-parameter objects.
*/
function parseSubParameters(def, spec, scope) {
var value = spec[def.name];
if (def.array) {
if (!isArray(value)) { // signals not allowed!
error('Expected an array of sub-parameters. Instead: ' + $$2(value));
}
return value.map(function(v) {
return parseSubParameter(def, v, scope);
});
} else {
return parseSubParameter(def, value, scope);
}
}
/**
* Parse a sub-parameter object.
*/
function parseSubParameter(def, value, scope) {
var params, pdef, k, i, n;
// loop over defs to find matching key
for (i=0, n=def.params.length; i<n; ++i) {
pdef = def.params[i];
for (k in pdef.key) {
if (pdef.key[k] !== value[k]) { pdef = null; break; }
}
if (pdef) break;
}
// raise error if matching key not found
if (!pdef) error('Unsupported parameter: ' + $$2(value));
// parse params, create Params transform, return ref
params = extend(parseParameters(pdef, value, scope), pdef.key);
return ref(scope.add(Params$1(params)));
}
// -- Utilities -----
function outerExpr(_) {
return _ && _.expr;
}
function outerField(_) {
return _ && _.field;
}
function isData(_) {
return _ === 'data';
}
function isExpr(_) {
return _ === 'expr';
}
function isField(_) {
return _ === 'field';
}
function isCompare(_) {
return _ === 'compare'
}
function parseData(from, group, scope) {
var facet, key, op, dataRef, parent;
// if no source data, generate singleton datum
if (!from) {
dataRef = ref(scope.add(Collect$1(null, [{}])));
}
// if faceted, process facet specification
else if (facet = from.facet) {
if (!group) error('Only group marks can be faceted.');
// use pre-faceted source data, if available
if (facet.field != null) {
dataRef = parent = ref(scope.getData(facet.data).output);
} else {
key = scope.keyRef(facet.groupby);
// generate facet aggregates if no direct data specification
if (!from.data) {
op = parseTransform(extend({
type: 'aggregate',
groupby: array(facet.groupby)
}, facet.aggregate));
op.params.key = key;
op.params.pulse = ref(scope.getData(facet.data).output);
dataRef = parent = ref(scope.add(op));
} else {
parent = ref(scope.getData(from.data).aggregate);
}
}
}
// if not yet defined, get source data reference
if (!dataRef) {
dataRef = from.$ref ? from
: from.mark ? ref(scope.getData(dataName(from.mark)).output)
: ref(scope.getData(from.data).output);
}
return {
key: key,
pulse: dataRef,
parent: parent
};
}
function DataScope(scope, input, output, values, aggr) {
this.scope = scope; // parent scope object
this.input = input; // first operator in pipeline (tuple input)
this.output = output; // last operator in pipeline (tuple output)
this.values = values; // operator for accessing tuples (but not tuple flow)
// last aggregate in transform pipeline
this.aggregate = aggr;
// lookup table of field indices
this.index = {};
}
DataScope.fromEntries = function(scope, entries) {
var n = entries.length,
i = 1,
input = entries[0],
values = entries[n-1],
output = entries[n-2],
aggr = null;
// add operator entries to this scope, wire up pulse chain
scope.add(entries[0]);
for (; i<n; ++i) {
entries[i].params.pulse = ref(entries[i-1]);
scope.add(entries[i]);
if (entries[i].type === 'Aggregate') aggr = entries[i];
}
return new DataScope(scope, input, output, values, aggr);
};
var prototype$70 = DataScope.prototype;
prototype$70.countsRef = function(scope, field, sort) {
var ds = this,
cache = ds.counts || (ds.counts = {}),
k = fieldKey(field), v, a, p;
if (k != null) {
scope = ds.scope;
v = cache[k];
}
if (!v) {
p = {
groupby: scope.fieldRef(field, 'key'),
pulse: ref(ds.output)
};
if (sort && sort.field) addSortField(scope, p, sort);
a = scope.add(Aggregate$1(p));
v = scope.add(Collect$1({pulse: ref(a)}));
v = {agg: a, ref: ref(v)};
if (k != null) cache[k] = v;
} else if (sort && sort.field) {
addSortField(scope, v.agg.params, sort);
}
return v.ref;
};
function fieldKey(field) {
return isString(field) ? field : null;
}
function addSortField(scope, p, sort) {
var as = aggrField(sort.op, sort.field), s;
if (p.ops) {
for (var i=0, n=p.as.length; i<n; ++i) {
if (p.as[i] === as) return;
}
} else {
p.ops = ['count'];
p.fields = [null];
p.as = ['count'];
}
if (sort.op) {
p.ops.push((s=sort.op.signal) ? scope.signalRef(s) : sort.op);
p.fields.push(scope.fieldRef(sort.field));
p.as.push(as);
}
}
function cache(scope, ds, name, optype, field, counts, index) {
var cache = ds[name] || (ds[name] = {}),
sort = sortKey(counts),
k = fieldKey(field), v, op;
if (k != null) {
scope = ds.scope;
k = k + (sort ? '|' + sort : '');
v = cache[k];
}
if (!v) {
var params = counts
? {field: keyFieldRef, pulse: ds.countsRef(scope, field, counts)}
: {field: scope.fieldRef(field), pulse: ref(ds.output)};
if (sort) params.sort = scope.sortRef(counts);
op = scope.add(entry$1(optype, undefined, params));
if (index) ds.index[field] = op;
v = ref(op);
if (k != null) cache[k] = v;
}
return v;
}
prototype$70.tuplesRef = function() {
return ref(this.values);
};
prototype$70.extentRef = function(scope, field) {
return cache(scope, this, 'extent', 'Extent', field, false);
};
prototype$70.domainRef = function(scope, field) {
return cache(scope, this, 'domain', 'Values', field, false);
};
prototype$70.valuesRef = function(scope, field, sort) {
return cache(scope, this, 'vals', 'Values', field, sort || true);
};
prototype$70.lookupRef = function(scope, field) {
return cache(scope, this, 'lookup', 'TupleIndex', field, false);
};
prototype$70.indataRef = function(scope, field) {
return cache(scope, this, 'indata', 'TupleIndex', field, true, true);
};
function parseFacet(spec, scope, group) {
var facet = spec.from.facet,
name = facet.name,
data = ref(scope.getData(facet.data).output),
subscope, source, values, op;
if (!facet.name) {
error('Facet must have a name: ' + $$2(facet));
}
if (!facet.data) {
error('Facet must reference a data set: ' + $$2(facet));
}
if (facet.field) {
op = scope.add(PreFacet$1({
field: scope.fieldRef(facet.field),
pulse: data
}));
} else if (facet.groupby) {
op = scope.add(Facet$1({
key: scope.keyRef(facet.groupby),
group: ref(scope.proxy(group.parent)),
pulse: data
}));
} else {
error('Facet must specify groupby or field: ' + $$2(facet));
}
// initialize facet subscope
subscope = scope.fork();
source = subscope.add(Collect$1());
values = subscope.add(Sieve$1({pulse: ref(source)}));
subscope.addData(name, new DataScope(subscope, source, source, values));
subscope.addSignal('parent', null);
// parse faceted subflow
op.params.subflow = {
$subflow: parseSpec(spec, subscope).toRuntime()
};
}
function parseSubflow(spec, scope, input) {
var op = scope.add(PreFacet$1({pulse: input.pulse})),
subscope = scope.fork();
subscope.add(Sieve$1());
subscope.addSignal('parent', null);
// parse group mark subflow
op.params.subflow = {
$subflow: parseSpec(spec, subscope).toRuntime()
};
}
function parseTrigger(spec, scope, name) {
var remove = spec.remove,
insert = spec.insert,
toggle = spec.toggle,
modify = spec.modify,
values = spec.values,
op = scope.add(operator()),
update, expr;
update = 'if(' + spec.trigger + ',modify("'
+ name + '",'
+ [insert, remove, toggle, modify, values]
.map(function(_) { return _ == null ? 'null' : _; })
.join(',')
+ '),0)';
expr = parseExpression(update, scope);
op.update = expr.$expr;
op.params = expr.$params;
}
function parseMark(spec, scope) {
var role$$ = role(spec),
group = spec.type === GroupMark,
facet = spec.from && spec.from.facet,
layout = role$$ === ScopeRole$1 || role$$ === FrameRole$1,
op, input, store, bound, render, sieve, name,
markRef, encodeRef, boundRef;
// resolve input data
input = parseData(spec.from, group, scope);
// data join to map tuples to visual items
op = scope.add(DataJoin$1({
key: input.key || (spec.key ? fieldRef(spec.key) : undefined),
pulse: input.pulse,
clean: !group
}));
// collect visual items
op = store = scope.add(Collect$1({pulse: ref(op)}));
// connect visual items to scenegraph
op = scope.add(Mark$1({
markdef: definition$1(spec),
scenepath: {$itempath: scope.markpath()},
pulse: ref(op)
}));
markRef = ref(op);
// add visual encoders
op = scope.add(Encode$1(
encoders(spec.encode, spec.type, role$$, scope, {pulse: markRef})
));
// monitor parent marks to propagate changes
op.params.parent = scope.encode();
// add post-encoding transforms, if defined
if (spec.transform) {
spec.transform.forEach(function(_) {
var tx = parseTransform(_, scope);
if (tx.metadata.generates || tx.metadata.changes) {
error('Mark transforms should not generate new data.');
}
tx.params.pulse = ref(op);
scope.add(op = tx);
});
}
encodeRef = ref(op);
// if group is faceted or requires view layout, recurse here
if (facet || layout) {
op = scope.add(ViewLayout$1({
legendMargin: scope.config.legendMargin,
mark: markRef,
pulse: encodeRef
}));
// we juggle the layout operator as we want it in our scope state,
// but we also want it to be run *after* any faceting transforms
scope.operators.pop();
scope.pushState(encodeRef, ref(op));
(facet ? parseFacet(spec, scope, input) : parseSubflow(spec, scope, input));
scope.popState();
scope.operators.push(op);
}
// compute bounding boxes
bound = scope.add(Bound$1({mark: markRef, pulse: ref(op)}));
boundRef = ref(bound);
if (group && !facet && !layout) {
if (role$$ === MarkRole) {
// if a normal group mark, we must generate nested subflows
scope.operators.pop();
scope.pushState(encodeRef, boundRef);
parseSubflow(spec, scope, input);
scope.popState();
scope.operators.push(bound);
} else {
// otherwise, we know the group is a guide with only one group item
// as a result we can simplify the dataflow to avoid nested scopes
scope.pushState(encodeRef, boundRef);
parseSpec(spec, scope);
scope.popState();
}
}
// render / sieve items
render = scope.add(Render$1({pulse: boundRef}));
sieve = scope.add(Sieve$1({pulse: boundRef}, undefined, scope.parent()));
// if mark is named, make accessible as reactive geometry
// add trigger updates if defined
if (spec.name != null) {
name = dataName(spec.name);
scope.addData(name, new DataScope(scope, store, render, sieve));
if (spec.on) spec.on.forEach(function(on) {
if (on.insert || on.remove || on.toggle) {
error('Marks only support modify triggers.');
}
parseTrigger(on, scope, name);
});
}
}
function parseLegend(spec, scope) {
var type = spec.type || 'symbol',
config = scope.config.legend,
name = spec.name || undefined,
encode = spec.encode || {},
interactive = !!spec.interactive,
datum, dataRef, entryRef, group, title,
legendEncode, entryEncode, children;
// resolve 'canonical' scale name
var scale = spec.size || spec.shape || spec.fill || spec.stroke
|| spec.strokeDash || spec.opacity;
if (!scale) {
error('Missing valid scale for legend.');
}
// single-element data source for axis group
datum = {
orient: value(spec.orient, config.orient),
title: spec.title != null
};
dataRef = ref(scope.add(Collect$1(null, [datum])));
// encoding properties for legend group
legendEncode = extendEncode({
enter: legendEnter(config),
update: {
offset: encoder(value(spec.offset, config.offset)),
padding: encoder(value(spec.padding, config.padding)),
titlePadding: encoder(value(spec.titlePadding, config.titlePadding))
}
}, encode.legend);
// encoding properties for legend entry sub-group
entryEncode = {
update: {
x: {field: {group: 'padding'}},
y: {field: {group: 'padding'}},
entryPadding: encoder(value(spec.entryPadding, config.entryPadding))
}
};
if (type === 'gradient') {
// data source for gradient labels
entryRef = ref(scope.add(LegendEntries$1({
type: 'gradient',
scale: scope.scaleRef(scale),
count: scope.property(spec.tickCount),
values: scope.property(spec.values),
formatSpecifier: scope.property(spec.format)
})));
children = [
legendGradient(scale, config, encode.gradient),
legendGradientLabels(spec, config, encode.labels, entryRef)
];
}
else {
// data source for legend entries
entryRef = ref(scope.add(LegendEntries$1({
size: sizeExpression(spec, config, encode.labels),
scale: scope.scaleRef(scale),
count: scope.property(spec.tickCount),
values: scope.property(spec.values),
formatSpecifier: scope.property(spec.format)
})));
children = [
legendSymbols(spec, config, encode.symbols, entryRef),
legendLabels(spec, config, encode.labels, entryRef)
];
}
// generate legend marks
children = [
guideGroup(LegendEntryRole, null, dataRef, interactive, entryEncode, children)
];
// include legend title if defined
if (datum.title) {
title = legendTitle(spec, config, encode.title, dataRef);
entryEncode.update.y.offset = {
field: {group: 'titlePadding'},
offset: title.encode.update.fontSize || title.encode.enter.fontSize
};
children.push(title);
}
// build legend specification
group = guideGroup(LegendRole$1, name, dataRef, interactive, legendEncode, children);
if (spec.zindex) group.zindex = spec.zindex;
// parse legend specification
return parseMark(group, scope);
}
function value(value, defaultValue) {
return value != null ? value : defaultValue;
}
function sizeExpression(spec, config, encode) {
// TODO get override for symbolSize?
var symbolSize = +config.symbolSize, fontSize;
fontSize = encode && encode.update && encode.update.fontSize;
if (!fontSize) fontSize = encode && encode.enter && encode.enter.fontSize;
if (fontSize) fontSize = fontSize.value; // TODO support signal?
if (!fontSize) fontSize = +config.labelFontSize;
return spec.size
? {$expr: 'Math.max(Math.ceil(Math.sqrt(_.scale(datum))),' + fontSize + ')'}
: Math.max(Math.ceil(Math.sqrt(symbolSize)), fontSize);
}
function legendEnter(config) {
var enter = {},
count = addEncode(enter, 'fill', config.fillColor)
+ addEncode(enter, 'stroke', config.strokeColor)
+ addEncode(enter, 'strokeWidth', config.strokeWidth)
+ addEncode(enter, 'strokeDash', config.strokeDash)
+ addEncode(enter, 'cornerRadius', config.cornerRadius)
return count ? enter : undefined;
}
var FIELD_REF_ID = 0;
var types = [
'identity',
'ordinal', 'band', 'point',
'linear', 'pow', 'sqrt', 'log', 'sequential',
'time', 'utc',
'quantize', 'quantile', 'threshold',
'bin-linear', 'bin-ordinal'
];
var allTypes = toSet(types);
var ordinalTypes = toSet(types.slice(1, 4));
function isOrdinal(type) {
return ordinalTypes.hasOwnProperty(type);
}
function isQuantile(type) {
return type === 'quantile';
}
function parseScale(spec, scope) {
var type = spec.type || 'linear',
params, key;
if (!allTypes.hasOwnProperty(type)) {
error('Unrecognized scale type: ' + $$2(type));
}
params = {
type: type,
domain: parseScaleDomain(spec.domain, spec, scope)
};
if (spec.range != null) {
params.range = parseScaleRange(spec, scope, params);
}
if (spec.interpolate != null) {
parseScaleInterpolate(spec.interpolate, params);
}
for (key in spec) {
if (params.hasOwnProperty(key) || key === 'name') continue;
params[key] = parseLiteral(spec[key], scope);
}
scope.addScale(spec.name, params);
}
function parseLiteral(v, scope) {
return !isObject(v) ? v
: v.signal ? scope.signalRef(v.signal)
: error('Unsupported object: ' + $$2(v));
}
function parseArray(v, scope) {
return v.signal
? scope.signalRef(v.signal)
: v.map(function(v) { return parseLiteral(v, scope); });
}
function dataLookupError(name) {
error('Can not find data set: ' + $$2(name));
}
// -- SCALE DOMAIN ----
function parseScaleDomain(domain, spec, scope) {
if (!domain) {
if (spec.domainMin != null || spec.domainMax != null) {
error('No scale domain defined for domainMin/domainMax to override.');
}
return; // default domain
}
return domain.signal ? scope.signalRef(domain.signal)
: (isArray(domain) ? explicitDomain
: domain.fields ? multipleDomain
: singularDomain)(domain, spec, scope);
}
function explicitDomain(domain, spec, scope) {
return domain.map(function(v) {
return parseLiteral(v, scope);
});
}
function singularDomain(domain, spec, scope) {
var data = scope.getData(domain.data);
if (!data) dataLookupError(domain.data);
return isOrdinal(spec.type)
? data.valuesRef(scope, domain.field, parseSort(domain.sort, false))
: isQuantile(spec.type) ? data.domainRef(scope, domain.field)
: data.extentRef(scope, domain.field);
}
function multipleDomain(domain, spec, scope) {
var data = domain.data,
fields = domain.fields.reduce(function(dom, d) {
d = isString(d) ? {data: data, field: d}
: (isArray(d) || d.signal) ? fieldRef$1(d, scope)
: d;
return dom.push(d), dom;
}, []);
return (isOrdinal(spec.type) ? ordinalMultipleDomain
: isQuantile(spec.type) ? quantileMultipleDomain
: numericMultipleDomain)(domain, scope, fields);
}
function fieldRef$1(data, scope) {
var name = '_:vega:_' + (FIELD_REF_ID++),
coll = Collect$1({});
if (isArray(data)) {
coll.value = {$ingest: data};
} else if (data.signal) {
scope.signalRef('modify(' + $$2(name)
+ ',' + data.signal + ', true)');
}
scope.addDataPipeline(name, [coll, Sieve$1({})]);
return {data: name, field: 'data'};
}
function ordinalMultipleDomain(domain, scope, fields) {
var counts, a, c, v;
// get value counts for each domain field
counts = fields.map(function(f) {
var data = scope.getData(f.data);
if (!data) dataLookupError(f.data);
return data.countsRef(scope, f.field);
});
// sum counts from all fields
a = scope.add(Aggregate$1({
groupby: keyFieldRef,
ops:['sum'], fields: [scope.fieldRef('count')], as:['count'],
pulse: counts
}));
// collect aggregate output
c = scope.add(Collect$1({pulse: ref(a)}));
// extract values for combined domain
v = scope.add(Values$1({
field: keyFieldRef,
sort: scope.sortRef(parseSort(domain.sort, true)),
pulse: ref(c)
}));
return ref(v);
}
function parseSort(sort, multidomain) {
if (sort) {
if (!sort.field && !sort.op) {
if (isObject(sort)) sort.field = 'key';
else sort = {field: 'key'};
} else if (!sort.field && sort.op !== 'count') {
error('No field provided for sort aggregate op: ' + sort.op);
} else if (multidomain && sort.field) {
error('Multiple domain scales can not sort by field.');
} else if (multidomain && sort.op && sort.op !== 'count') {
error('Multiple domain scales support op count only.');
}
}
return sort;
}
function quantileMultipleDomain(domain, scope, fields) {
// get value arrays for each domain field
var values = fields.map(function(f) {
var data = scope.getData(f.data);
if (!data) dataLookupError(f.data);
return data.domainRef(scope, f.field);
});
// combine value arrays
return ref(scope.add(MultiValues$1({values: values})));
}
function numericMultipleDomain(domain, scope, fields) {
// get extents for each domain field
var extents = fields.map(function(f) {
var data = scope.getData(f.data);
if (!data) dataLookupError(f.data);
return data.extentRef(scope, f.field);
});
// combine extents
return ref(scope.add(MultiExtent$1({extents: extents})));
}
// -- SCALE INTERPOLATION -----
function parseScaleInterpolate(interpolate, params) {
params.interpolate = parseLiteral(interpolate.type || interpolate);
if (interpolate.gamma != null) {
params.interpolateGamma = parseLiteral(interpolate.gamma);
}
}
// -- SCALE RANGE -----
function parseScaleRange(spec, scope, params) {
var range = spec.range,
config = scope.config.range;
if (range.signal) {
return scope.signalRef(range.signal);
} else if (isString(range)) {
if (config && config.hasOwnProperty(range)) {
spec = extend({}, spec, {range: config[range]});
return parseScaleRange(spec, scope, params);
} else if (range === 'width') {
range = [0, {signal: 'width'}]
} else if (range === 'height') {
range = isOrdinal(spec.type)
? [0, {signal: 'height'}]
: [{signal: 'height'}, 0]
} else {
error('Unrecognized scale range value: ' + $$2(range));
}
} else if (range.scheme) {
params.scheme = parseLiteral(range.scheme, scope);
if (range.extent) params.schemeExtent = parseArray(range.extent, scope);
if (range.count) params.schemeCount = parseLiteral(range.count, scope);
return;
} else if (range.step) {
params.rangeStep = parseLiteral(range.step, scope);
return;
} else if (isOrdinal(spec.type) && !isArray(range)) {
return parseScaleDomain(range, spec, scope);
} else if (!isArray(range)) {
error('Unsupported range type: ' + $$2(range));
}
return range.map(function(v) {
return parseLiteral(v, scope);
});
}
function parseData$1(data, scope) {
var transforms = [];
if (data.transform) {
data.transform.forEach(function(tx) {
transforms.push(parseTransform(tx, scope));
});
}
if (data.on) {
data.on.forEach(function(on) {
parseTrigger(on, scope, data.name);
});
}
scope.addDataPipeline(data.name, analyze(data, scope, transforms));
}
/**
* Analyze a data pipeline, add needed operators.
*/
function analyze(data, scope, ops) {
// POSSIBLE TODOs:
// - error checking for treesource on tree operators (BUT what if tree is upstream?)
// - this is local analysis, perhaps some tasks better for global analysis...
var output = [],
source = null,
modify = false,
generate = false,
upstream, i, n, t, m;
if (data.values) {
// hard-wired input data set
output.push(source = collect({$ingest: data.values, $format: data.format}));
} else if (data.url) {
// load data from external source
output.push(source = collect({$request: data.url, $format: data.format}));
} else if (data.source) {
// derives from another data set
upstream = scope.getData(data.source);
source = upstream.output;
output.push(null); // populate later
}
// scan data transforms, add collectors as needed
for (i=0, n=ops.length; i<n; ++i) {
t = ops[i];
m = t.metadata;
if (!source && !m.source) {
output.push(source = collect());
}
output.push(t);
if (m.generates) generate = true;
if (m.modifies && !generate) modify = true;
if (m.source) source = t;
else if (m.changes) source = null;
}
if (upstream) {
output[0] = Relay$1({derive: modify, pulse: ref(upstream.output)});
if (modify) output.splice(1, 0, collect()); // collect derived tuples
}
if (!source) output.push(collect());
output.push(Sieve$1({}));
return output;
}
function collect(values) {
var s = Collect$1({}, values);
return s.metadata = {source: true}, s;
}
function axisConfig(spec, scope) {
var config = scope.config,
orient = spec.orient,
xy = (orient === Top || orient === Bottom) ? config.axisX : config.axisY,
or = config['axis' + orient[0].toUpperCase() + orient.slice(1)],
band = scope.scaleType(spec.scale) === 'band' && config.axisBand;
return (xy || or || band)
? extend({}, config.axis, xy, or, band)
: config.axis;
}
function axisDomain(spec, config, userEncode, dataRef) {
var orient = spec.orient,
zero = {value: 0},
encode = {}, enter, update, u, u2, v;
encode.enter = enter = {
opacity: zero
};
addEncode(enter, 'stroke', config.tickColor);
addEncode(enter, 'strokeWidth', config.tickWidth);
encode.exit = {
opacity: zero
};
encode.update = update = {
opacity: {value: 1}
};
(orient === Top || orient === Bottom)
? (u = 'x', v = 'y')
: (u = 'y', v = 'x');
u2 = u + '2',
enter[v] = zero;
update[u] = enter[u] = position(spec, 0);
update[u2] = enter[u2] = position(spec, 1);
return guideMark(RuleMark, AxisDomainRole, null, dataRef, encode, userEncode);
}
function position(spec, pos) {
return {scale: spec.scale, range: pos};
}
function axisGrid(spec, config, userEncode, dataRef) {
var orient = spec.orient,
vscale = spec.gridScale,
sign = (orient === Left || orient === Top) ? 1 : -1,
offset = sign * spec.offset || 0,
zero = {value: 0},
encode = {}, enter, exit, update, tickPos, u, v, v2, s;
encode.enter = enter = {
opacity: zero
};
addEncode(enter, 'stroke', config.gridColor);
addEncode(enter, 'strokeWidth', config.gridWidth);
addEncode(enter, 'strokeDash', config.gridDash);
encode.exit = exit = {
opacity: zero
};
encode.update = update = {};
addEncode(update, 'opacity', config.gridOpacity);
tickPos = {
scale: spec.scale,
field: Value,
band: config.bandPosition,
round: config.tickRound,
extra: config.tickExtra
};
(orient === Top || orient === Bottom)
? (u = 'x', v = 'y', s = 'height')
: (u = 'y', v = 'x', s = 'width');
v2 = v + '2',
update[u] = enter[u] = exit[u] = tickPos;
if (vscale) {
enter[v] = {scale: vscale, range: 0, mult: sign, offset: offset};
update[v2] = enter[v2] = {scale: vscale, range: 1, mult: sign, offset: offset};
} else {
enter[v] = {value: offset};
update[v2] = enter[v2] = {signal: s, mult: sign, offset: offset};
}
return guideMark(RuleMark, AxisGridRole, Value, dataRef, encode, userEncode);
}
function axisTicks(spec, config, userEncode, dataRef, size) {
var orient = spec.orient,
sign = (orient === Left || orient === Top) ? -1 : 1,
zero = {value: 0},
encode = {}, enter, exit, update, tickSize, tickPos;
encode.enter = enter = {
opacity: zero
};
addEncode(enter, 'stroke', config.tickColor);
addEncode(enter, 'strokeWidth', config.tickWidth);
encode.exit = exit = {
opacity: zero
};
encode.update = update = {
opacity: {value: 1}
};
tickSize = encoder(size);
tickSize.mult = sign;
tickPos = {
scale: spec.scale,
field: Value,
band: config.bandPosition,
round: config.tickRound,
extra: config.tickExtra
};
if (orient === Top || orient === Bottom) {
update.y = enter.y = zero;
update.y2 = enter.y2 = tickSize;
update.x = enter.x = exit.x = tickPos;
} else {
update.x = enter.x = zero;
update.x2 = enter.x2 = tickSize;
update.y = enter.y = exit.y = tickPos;
}
return guideMark(RuleMark, AxisTickRole, Value, dataRef, encode, userEncode);
}
function axisLabels(spec, config, userEncode, dataRef, size) {
var orient = spec.orient,
sign = (orient === Left || orient === Top) ? -1 : 1,
pad = spec.labelPadding != null ? spec.labelPadding : config.labelPadding,
zero = {value: 0},
encode = {}, enter, exit, update, tickSize, tickPos;
encode.enter = enter = {
opacity: zero,
text: {field: Label}
};
addEncode(enter, 'angle', config.labelAngle);
addEncode(enter, 'fill', config.labelColor);
addEncode(enter, 'font', config.labelFont);
addEncode(enter, 'fontSize', config.labelFontSize);
addEncode(enter, 'limit', config.labelLimit);
encode.exit = exit = {
opacity: zero
};
encode.update = update = {
opacity: {value: 1}
};
tickSize = encoder(size);
tickSize.mult = sign;
tickSize.offset = encoder(pad);
tickSize.offset.mult = sign;
tickPos = {
scale: spec.scale,
field: Value,
band: 0.5
};
if (orient === Top || orient === Bottom) {
update.y = enter.y = tickSize;
update.x = enter.x = exit.x = tickPos;
addEncode(update, 'align', 'center');
addEncode(update, 'baseline', orient === Top ? 'bottom' : 'top');
} else {
update.x = enter.x = tickSize;
update.y = enter.y = exit.y = tickPos;
addEncode(update, 'align', orient === Right ? 'left' : 'right');
addEncode(update, 'baseline', 'middle');
}
return guideMark(TextMark, AxisLabelRole, Value, dataRef, encode, userEncode);
}
function axisTitle(spec, config, userEncode, dataRef) {
var orient = spec.orient,
title = spec.title,
sign = (orient === Left || orient === Top) ? -1 : 1,
horizontal = (orient === Top || orient === Bottom),
encode = {}, enter, update, titlePos;
encode.enter = enter = {
opacity: {value: 0}
};
addEncode(enter, 'align', config.titleAlign);
addEncode(enter, 'fill', config.titleColor);
addEncode(enter, 'font', config.titleFont);
addEncode(enter, 'fontSize', config.titleFontSize);
addEncode(enter, 'fontWeight', config.titleFontWeight);
addEncode(enter, 'limit', config.titleLimit);
encode.exit = {
opacity: {value: 0}
};
encode.update = update = {
opacity: {value: 1},
text: title && title.signal ? {signal: title.signal} : {value: title + ''}
};
titlePos = {
scale: spec.scale,
range: 0.5
};
if (horizontal) {
update.x = titlePos;
update.angle = {value: 0};
update.baseline = {value: orient === Top ? 'bottom' : 'top'};
} else {
update.y = titlePos;
update.angle = {value: sign * 90};
update.baseline = {value: 'bottom'};
}
addEncode(update, 'angle', config.titleAngle);
addEncode(update, 'baseline', config.titleBaseline);
!addEncode(update, 'x', config.titleX)
&& horizontal && !has(userEncode, 'x')
&& (encode.enter.auto = {value: true});
!addEncode(update, 'y', config.titleY)
&& !horizontal && !has(userEncode, 'y')
&& (encode.enter.auto = {value: true});
return guideMark(TextMark, AxisTitleRole, null, dataRef, encode, userEncode);
}
function parseAxis(spec, scope) {
var config = axisConfig(spec, scope),
name = spec.name || undefined,
encode = spec.encode || {},
interactive = !!spec.interactive,
datum, dataRef, ticksRef, size, group, axisEncode, children;
// single-element data source for axis group
datum = {
orient: spec.orient,
ticks: spec.ticks != null ? !!spec.ticks : config.ticks,
labels: spec.labels != null ? !!spec.labels : config.labels,
grid: spec.grid != null ? !!spec.grid : config.grid,
domain: spec.domain != null ? !!spec.domain : config.domain,
title: spec.title != null
};
dataRef = ref(scope.add(Collect$1({}, [datum])));
// encoding properties for axis group item
axisEncode = extendEncode({
update: {
range: {signal: 'abs(span(range("' + spec.scale + '")))'},
offset: encoder(spec.offset || 0),
position: encoder(spec.position || 0),
titlePadding: encoder(spec.titlePadding || config.titlePadding),
minExtent: encoder(spec.minExtent || config.minExtent),
maxExtent: encoder(spec.maxExtent || config.maxExtent)
}
}, encode.axis);
// data source for axis ticks
ticksRef = ref(scope.add(AxisTicks$1({
scale: scope.scaleRef(spec.scale),
extra: config.tickExtra,
count: scope.property(spec.tickCount),
values: scope.property(spec.values),
formatSpecifier: scope.property(spec.format)
})));
// generate axis marks
children = [];
// include axis gridlines if requested
if (datum.grid) {
children.push(axisGrid(spec, config, encode.grid, ticksRef));
}
// include axis ticks if requested
if (datum.ticks) {
size = spec.tickSize != null ? spec.tickSize : config.tickSize;
children.push(axisTicks(spec, config, encode.ticks, ticksRef, size));
}
// include axis labels if requested
if (datum.labels) {
size = datum.ticks ? size : 0;
children.push(axisLabels(spec, config, encode.labels, ticksRef, size));
}
// include axis domain path if requested
if (datum.domain) {
children.push(axisDomain(spec, config, encode.domain, dataRef));
}
// include axis title if defined
if (datum.title) {
children.push(axisTitle(spec, config, encode.title, dataRef));
}
// build axis specification
group = guideGroup(AxisRole$1, name, dataRef, interactive, axisEncode, children);
if (spec.zindex) group.zindex = spec.zindex;
// parse axis specification
return parseMark(group, scope);
}
function parseSpec(spec, scope, preprocessed) {
var signals = array(spec.signals);
if (!preprocessed) signals.forEach(function(_) {
parseSignal(_, scope);
});
array(spec.projections).forEach(function(_) {
parseProjection(_, scope);
});
array(spec.data).forEach(function(_) {
parseData$1(_, scope);
});
array(spec.scales).forEach(function(_) {
parseScale(_, scope);
});
signals.forEach(function(_) {
parseSignalUpdates(_, scope);
});
scope.parseLambdas();
array(spec.axes).forEach(function(_) {
parseAxis(_, scope);
});
array(spec.marks).forEach(function(_) {
parseMark(_, scope);
});
array(spec.legends).forEach(function(_) {
parseLegend(_, scope);
});
return scope;
}
var defined = toSet(['width', 'height', 'padding']);
function parseView(spec, scope) {
var config = scope.config,
op, input, encode, parent, root;
scope.background = spec.background || config.background;
root = ref(scope.root = scope.add(operator()));
scope.addSignal('width', spec.width || -1);
scope.addSignal('height', spec.height || -1);
scope.addSignal('padding', parsePadding(spec.padding, config));
array(spec.signals).forEach(function(_) {
if (!defined[_.name]) parseSignal(_, scope);
});
// Store root group item
input = scope.add(Collect$1());
// Encode root group item
encode = extendEncode({
enter: { x: {value: 0}, y: {value: 0} },
update: { width: {signal: 'width'}, height: {signal: 'height'} }
}, spec.encode);
encode = scope.add(Encode$1(
encoders(encode, GroupMark, FrameRole$1, scope, {pulse: ref(input)}))
);
// Perform view layout
parent = scope.add(ViewLayout$1({
legendMargin: config.legendMargin,
autosize: parseAutosize(spec.autosize, config),
mark: root,
pulse: ref(encode)
}));
// Parse remainder of specification
scope.pushState(ref(encode), ref(parent));
parseSpec(spec, scope, true);
// Bound / render / sieve root item
op = scope.add(Bound$1({mark: root, pulse: ref(parent)}));
op = scope.add(Render$1({pulse: ref(op)}));
op = scope.add(Sieve$1({pulse: ref(op)}));
// Track metadata for root item
scope.addData('root', new DataScope(scope, input, input, op));
return scope;
}
function Scope(config) {
this.config = config;
this.bindings = [];
this.field = {};
this.signals = {};
this.lambdas = {};
this.scales = {};
this.events = {};
this.data = {};
this.streams = [];
this.updates = [];
this.operators = [];
this.background = null;
this._id = 0;
this._subid = 0;
this._nextsub = [0];
this._parent = [];
this._encode = [];
this._markpath = [];
}
function Subscope(scope) {
this.config = scope.config;
this.field = Object.create(scope.field);
this.signals = Object.create(scope.signals);
this.lambdas = Object.create(scope.lambdas);
this.scales = Object.create(scope.scales);
this.events = Object.create(scope.events);
this.data = Object.create(scope.data);
this.streams = [];
this.updates = [];
this.operators = [];
this._id = 0;
this._subid = ++scope._nextsub[0];
this._nextsub = scope._nextsub;
this._parent = scope._parent.slice();
this._encode = scope._encode.slice();
this._markpath = scope._markpath;
}
var prototype$71 = Scope.prototype = Subscope.prototype;
// ----
prototype$71.fork = function() {
return new Subscope(this);
};
prototype$71.toRuntime = function() {
return this.finish(), {
background: this.background,
operators: this.operators,
streams: this.streams,
updates: this.updates,
bindings: this.bindings
};
};
prototype$71.id = function() {
return (this._subid ? this._subid + ':' : 0) + this._id++;
};
prototype$71.add = function(op) {
this.operators.push(op);
op.id = this.id();
// if pre-registration references exist, resolve them now
if (op.refs) {
op.refs.forEach(function(ref) { ref.$ref = op.id; });
op.refs = null;
}
return op;
};
prototype$71.proxy = function(op) {
var vref = op instanceof Entry ? ref(op) : op;
return this.add(Proxy$1({value: vref}));
};
prototype$71.addStream = function(stream) {
return this.streams.push(stream), stream.id = this.id(), stream;
};
prototype$71.addUpdate = function(update) {
return this.updates.push(update), update;
};
// Apply metadata
prototype$71.finish = function() {
var name, ds;
// annotate root
if (this.root) this.root.root = true;
// annotate signals
for (name in this.signals) {
this.signals[name].signal = name;
}
// annotate scales
for (name in this.scales) {
this.scales[name].scale = name;
}
// annotate data sets
function annotate(op, name, type) {
var data, list;
if (op) {
data = op.data || (op.data = {});
list = data[name] || (data[name] = []);
list.push(type);
}
}
for (name in this.data) {
ds = this.data[name];
annotate(ds.input, name, 'input');
annotate(ds.output, name, 'output');
annotate(ds.values, name, 'values');
for (var field in ds.index) {
annotate(ds.index[field], name, 'index:' + field);
}
}
return this;
};
// ----
prototype$71.pushState = function(encode, parent) {
this._encode.push(ref(this.add(Sieve$1({pulse: encode}))));
this._parent.push(parent);
this._markpath.push(-1);
};
prototype$71.popState = function() {
this._encode.pop();
this._parent.pop();
this._markpath.pop();
};
prototype$71.parent = function() {
return peek(this._parent);
};
prototype$71.encode = function() {
return peek(this._encode);
};
prototype$71.markpath = function() {
var p = this._markpath;
return ++p[p.length-1], p.slice();
};
// ----
prototype$71.fieldRef = function(field, name) {
if (isString(field)) return fieldRef(field, name);
if (!field.signal) {
error('Unsupported field reference: ' + $$2(field));
}
var s = field.signal,
f = this.field[s],
params;
if (!f) { // TODO: replace with update signalRef?
params = {name: this.signalRef(s)}
if (name) params.as = name;
this.field[s] = f = ref(this.add(Field$1(params)));
}
return f;
};
prototype$71.compareRef = function(cmp) {
function check(_) {
return isSignal(_) ? (signal = true, ref(sig[_.signal])) : _;
}
var sig = this.signals,
signal = false,
fields = array(cmp.field).map(check),
orders = array(cmp.order).map(check);
return signal
? ref(this.add(Compare$1({fields: fields, orders: orders})))
: compareRef(fields, orders);
};
prototype$71.keyRef = function(fields) {
function check(_) {
return isSignal(_) ? (signal = true, ref(sig[_.signal])) : _;
}
var sig = this.signals,
signal = false;
fields = array(fields).map(check);
return signal
? ref(this.add(Key$1({fields: fields})))
: keyRef(fields);
};
prototype$71.sortRef = function(sort) {
if (!sort) return sort;
// including id ensures stable sorting
// TODO review? enable multi-field sorts?
var a = [aggrField(sort.op, sort.field), '_id'],
o = sort.order || Ascending;
return o.signal
? ref(this.add(Compare$1({
fields: a,
orders: [o = this.signalRef(o.signal), o]
})))
: compareRef(a, [o, o]);
};
// ----
prototype$71.event = function(source, type) {
var key = source + ':' + type;
if (!this.events[key]) {
var id = this.id();
this.streams.push({
id: id,
source: source,
type: type
});
this.events[key] = id;
}
return this.events[key];
};
// ----
prototype$71.addSignal = function(name, value) {
if (this.signals.hasOwnProperty(name)) {
error('Duplicate signal name: ' + $$2(name));
}
var op = value instanceof Entry ? value : this.add(operator(value));
return this.signals[name] = op;
};
prototype$71.getSignal = function(name) {
if (!this.signals[name]) {
error('Unrecognized signal name: ' + $$2(name));
}
return this.signals[name];
};
prototype$71.signalRef = function(s) {
if (this.signals[s]) {
return ref(this.signals[s]);
} else if (!this.lambdas[s]) {
this.lambdas[s] = this.add(operator(null));
}
return ref(this.lambdas[s]);
};
prototype$71.parseLambdas = function() {
var code = Object.keys(this.lambdas);
for (var i=0, n=code.length; i<n; ++i) {
var s = code[i],
e = parseExpression(s, this),
op = this.lambdas[s];
op.params = e.$params;
op.update = e.$expr;
}
};
prototype$71.property = function(spec) {
return spec && spec.signal ? this.signalRef(spec.signal) : spec;
};
prototype$71.addBinding = function(name, bind) {
if (!this.bindings) {
error('Nested signals do not support binding: ' + $$2(name));
}
this.bindings.push(extend({signal: name}, bind));
};
// ----
prototype$71.addScaleProj = function(name, transform) {
if (this.scales.hasOwnProperty(name)) {
error('Duplicate scale or projection name: ' + $$2(name));
}
this.scales[name] = this.add(transform);
}
prototype$71.addScale = function(name, params) {
this.addScaleProj(name, Scale$1(params));
};
prototype$71.addProjection = function(name, params) {
this.addScaleProj(name, Projection$1(params));
};
prototype$71.getScale = function(name) {
if (!this.scales[name]) {
error('Unrecognized scale name: ' + $$2(name));
}
return this.scales[name];
};
prototype$71.projectionRef =
prototype$71.scaleRef = function(name) {
return ref(this.getScale(name));
};
prototype$71.projectionType =
prototype$71.scaleType = function(name) {
return this.getScale(name).params.type;
};
// ----
prototype$71.addData = function(name, dataScope) {
if (this.data.hasOwnProperty(name)) {
error('Duplicate data set name: ' + $$2(name));
}
return (this.data[name] = dataScope);
};
prototype$71.getData = function(name) {
if (!this.data[name]) {
error('Undefined data set name: ' + $$2(name));
}
return this.data[name];
};
prototype$71.addDataPipeline = function(name, entries) {
if (this.data.hasOwnProperty(name)) {
error('Duplicate data set name: ' + $$2(name));
}
return this.addData(name, DataScope.fromEntries(this, entries));
};
function defaults(userConfig) {
var config = defaults$1(), key;
for (key in userConfig) {
config[key] = isObject(config[key])
? extend(config[key], userConfig[key])
: config[key] = userConfig[key];
}
return config;
}
var defaultSymbolSize = 30;
var defaultStrokeWidth = 2;
var defaultColor = '#4c78a8';
var black = "#000";
var gray = '#888';
var lightGray = '#ddd';
/**
* Standard configuration defaults for Vega specification parsing.
* Users can provide their own (sub-)set of these default values
* by passing in a config object to the top-level parse method.
*/
function defaults$1() {
return {
// default padding around visualization
padding: 0,
// default for automatic sizing; options: "none", "pad", "fit"
// or provide an object (e.g., {"type": "pad", "resize": true})
autosize: 'pad',
// default view background color
// covers the entire view component
background: null,
// defaults for top-level group marks
// accepts mark properties (fill, stroke, etc)
// covers the data rectangle within group width/height
group: null,
// defaults for basic mark types
// each subset accepts mark properties (fill, stroke, etc)
mark: null,
arc: { fill: defaultColor },
area: { fill: defaultColor },
image: null,
line: {
stroke: defaultColor,
strokeWidth: defaultStrokeWidth
},
path: { stroke: defaultColor },
rect: { fill: defaultColor },
rule: { stroke: black },
shape: { stroke: defaultColor },
symbol: {
fill: defaultColor,
size: 64
},
text: {
fill: black,
font: 'sans-serif',
fontSize: 11
},
// defaults for marks using special roles
point: {
size: defaultSymbolSize,
strokeWidth: defaultStrokeWidth,
shape: 'circle'
},
circle: {
size: defaultSymbolSize,
strokeWidth: defaultStrokeWidth
},
square: {
size: defaultSymbolSize,
strokeWidth: defaultStrokeWidth
},
// defaults for axes
axis: {
minExtent: 0,
maxExtent: 200,
bandPosition: 0.5,
domain: true,
domainWidth: 1,
domainColor: black,
grid: false,
gridWidth: 1,
gridColor: lightGray,
gridDash: [],
gridOpacity: 1,
labels: true,
labelAngle: 0,
labelColor: black,
labelFont: 'sans-serif',
labelFontSize: 10,
labelPadding: 2,
labelLimit: 180,
ticks: true,
tickRound: true,
tickSize: 5,
tickWidth: 1,
tickColor: black,
titleAlign: 'center',
titlePadding: 2,
titleColor: black,
titleFont: 'sans-serif',
titleFontSize: 11,
titleFontWeight: 'bold'
},
// defaults for legends
legend: {
orient: 'right',
offset: 18,
padding: 0,
entryPadding: 5,
titlePadding: 5,
gradientWidth: 100,
gradientHeight: 20,
gradientStrokeColor: lightGray,
gradientStrokeWidth: 0,
gradientLabelBaseline: 'top',
gradientLabelOffset: 2,
labelColor: black,
labelFontSize: 10,
labelFont: 'sans-serif',
labelAlign: 'left',
labelBaseline: 'middle',
labelOffset: 8,
labelLimit: 160,
symbolType: 'circle',
symbolSize: 100,
symbolColor: gray,
symbolStrokeWidth: 1.5,
titleColor: black,
titleFont: 'sans-serif',
titleFontSize: 11,
titleFontWeight: 'bold',
titleAlign: 'left',
titleBaseline: 'top',
titleLimit: 180
},
// defaults for scale ranges
range: {
category: {
scheme: 'tableau10'
},
ordinal: {
scheme: 'blues',
extent: [0.2, 1]
},
heatmap: {
scheme: 'viridis'
},
ramp: {
scheme: 'blues',
extent: [0.2, 1]
},
diverging: {
scheme: 'blueorange'
},
symbol: [
'circle',
'square',
'triangle-up',
'cross',
'diamond',
'triangle-right',
'triangle-down',
'triangle-left'
]
}
};
}
function parse$2(spec, config) {
return parseView(spec, new Scope(defaults(config || spec.config)))
.toRuntime();
}
/**
* Parse an expression given the argument signature and body code.
*/
function expression$1(args, code, ctx) {
// wrap code in return statement if expression does not terminate
if (code[code.length-1] !== ';') {
code = 'return(' + code + ');';
}
var fn = Function.apply(null, args.concat(code));
return ctx && ctx.functions ? fn.bind(ctx.functions) : fn;
}
/**
* Parse an expression used to update an operator value.
*/
function operatorExpression(code, ctx) {
return expression$1(['_'], code, ctx);
}
/**
* Parse an expression provided as an operator parameter value.
*/
function parameterExpression(code, ctx) {
return expression$1(['datum', '_'], code, ctx);
}
/**
* Parse an expression applied to an event stream.
*/
function eventExpression(code, ctx) {
return expression$1(['event'], code, ctx);
}
/**
* Parse an expression used to handle an event-driven operator update.
*/
function handlerExpression(code, ctx) {
return expression$1(['_', 'event'], code, ctx);
}
/**
* Parse an expression that performs visual encoding.
*/
function encodeExpression(code, ctx) {
return expression$1(['item', '_'], code, ctx);
}
/**
* Parse a set of operator parameters.
*/
function parseParameters$1(spec, ctx, params) {
params = params || {};
var key, value;
for (key in spec) {
value = spec[key];
if (value && value.$expr && value.$params) {
// if expression, parse its parameters
parseParameters$1(value.$params, ctx, params);
}
params[key] = isArray(value)
? value.map(function(v) { return parseParameter$2(v, ctx); })
: parseParameter$2(value, ctx);
}
return params;
}
/**
* Parse a single parameter.
*/
function parseParameter$2(spec, ctx) {
if (!spec || !isObject(spec)) return spec;
for (var i=0, n=PARSERS.length, p; i<n; ++i) {
p = PARSERS[i];
if (spec.hasOwnProperty(p.key)) {
return p.parse(spec, ctx);
}
}
return spec;
}
/** Reference parsers. */
var PARSERS = [
{key: '$ref', parse: getOperator},
{key: '$key', parse: getKey},
{key: '$expr', parse: getExpression},
{key: '$field', parse: getField$1},
{key: '$encode', parse: getEncode},
{key: '$compare', parse: getCompare},
{key: '$subflow', parse: getSubflow},
{key: '$itempath', parse: getItemPath}
];
/**
* Resolve an operator reference.
*/
function getOperator(_, ctx) {
return ctx.get(_.$ref) || error('Operator not defined: ' + _.$ref);
}
/**
* Resolve an expression reference.
*/
function getExpression(_, ctx) {
var k = 'e:' + _.$expr;
return ctx.fn[k]
|| (ctx.fn[k] = accessor(parameterExpression(_.$expr, ctx), _.$fields, _.$name));
}
/**
* Resolve a key accessor reference.
*/
function getKey(_, ctx) {
var k = 'k:' + _.$key;
return ctx.fn[k] || (ctx.fn[k] = key(_.$key));
}
/**
* Resolve a field accessor reference.
*/
function getField$1(_, ctx) {
var k = 'f:' + _.$field + '_' + _.$name;
return ctx.fn[k] || (ctx.fn[k] = field(_.$field, _.$name));
}
/**
* Resolve a comparator function reference.
*/
function getCompare(_, ctx) {
var k = 'c:' + _.$compare + '_' + _.$order;
return ctx.fn[k] || (ctx.fn[k] = compare(_.$compare, _.$order));
}
/**
* Resolve an encode operator reference.
*/
function getEncode(_, ctx) {
var spec = _.$encode,
encode = {}, name, enc;
for (name in spec) {
enc = spec[name];
encode[name] = accessor(encodeExpression(enc.$expr, ctx), enc.$fields);
encode[name].output = enc.$output;
}
return encode;
}
/**
* Resolve a recursive subflow specification.
*/
function getSubflow(_, ctx) {
var spec = _.$subflow;
return function(dataflow, key, index, parent) {
var subctx = parseDataflow(spec, ctx.fork(index)),
op = subctx.get(spec.operators[0].id),
p = subctx.signals.parent;
if (p) p.set(parent);
return op;
};
}
/**
* Resolve an iteration index reference.
*/
function getItemPath(_, ctx) {
return {
marks: _.$itempath,
items: ctx.itempath,
context: ctx
};
}
/**
* Parse a dataflow operator.
*/
function parseOperator(spec, ctx) {
if (spec.type === 'Operator' || !spec.type) {
ctx.operator(spec,
spec.update ? operatorExpression(spec.update, ctx) : null);
} else {
ctx.transform(spec, spec.type);
}
}
/**
* Parse and assign operator parameters.
*/
function parseOperatorParameters(spec, ctx) {
var op, params;
if (spec.params) {
if (!(op = ctx.get(spec.id))) {
error('Invalid operator id: ' + spec.id);
}
params = parseParameters$1(spec.params, ctx);
ctx.dataflow.connect(op, op.parameters(params));
}
}
/**
* Parse an event stream specification.
*/
function parseStream$3(spec, ctx) {
var filter = spec.filter != null ? eventExpression(spec.filter, ctx) : undefined,
stream = spec.stream != null ? ctx.get(spec.stream) : undefined,
args;
if (spec.source) {
stream = ctx.events(spec.source, spec.type, filter);
}
else if (spec.merge) {
args = spec.merge.map(ctx.get.bind(ctx));
stream = args[0].merge.apply(args[0], args.slice(1));
}
if (spec.between) {
args = spec.between.map(ctx.get.bind(ctx));
stream = stream.between(args[0], args[1]);
}
if (spec.filter) {
stream = stream.filter(filter);
}
if (spec.throttle != null) {
stream = stream.throttle(+spec.throttle);
}
if (spec.debounce != null) {
stream = stream.debounce(+spec.debounce);
}
if (stream == null) {
error('Invalid stream definition: ' + JSON.stringify(spec));
}
if (spec.consume) stream.consume(true);
ctx.stream(spec, stream);
}
/**
* Parse an event-driven operator update.
*/
function parseUpdate$1(spec, ctx) {
var source = ctx.get(spec.source),
target = null,
update = spec.update,
params = undefined;
if (!source) error('Source not defined: ' + spec.source);
if (spec.target && spec.target.$expr) {
target = eventExpression(spec.target.$expr, ctx);
} else {
target = ctx.get(spec.target);
}
if (update && update.$expr) {
if (update.$params) {
params = parseParameters$1(update.$params, ctx);
}
update = handlerExpression(update.$expr, ctx);
}
ctx.update(spec, source, target, update, params);
}
/**
* Parse a serialized dataflow specification.
*/
function parseDataflow(spec, ctx) {
var operators = spec.operators || [];
// parse background
if (spec.background) {
ctx.background = spec.background;
}
// parse operators
operators.forEach(function(entry) {
parseOperator(entry, ctx);
});
// parse operator parameters
operators.forEach(function(entry) {
parseOperatorParameters(entry, ctx);
});
// parse streams
(spec.streams || []).forEach(function(entry) {
parseStream$3(entry, ctx);
});
// parse updates
(spec.updates || []).forEach(function(entry) {
parseUpdate$1(entry, ctx);
});
return ctx;
}
var SKIP$3 = {skip: true};
function getState(options) {
var ctx = this,
state = {};
if (options.signals) {
var signals = (state.signals = {});
Object.keys(ctx.signals).forEach(function(key) {
var op = ctx.signals[key];
if (options.signals(key, op)) {
signals[key] = op.value;
}
});
}
if (options.data) {
var data = (state.data = {});
Object.keys(ctx.data).forEach(function(key) {
var dataset = ctx.data[key];
if (options.data(key, dataset)) {
data[key] = dataset.input.value;
}
});
}
if (ctx.subcontext && options.recurse !== false) {
state.subcontext = ctx.subcontext.map(function(ctx) {
return ctx.getState(options);
});
}
return state;
}
function setState(state) {
var ctx = this,
df = ctx.dataflow,
data = state.data,
signals = state.signals;
Object.keys(signals || {}).forEach(function(key) {
df.update(ctx.signals[key], signals[key], SKIP$3);
});
Object.keys(data || {}).forEach(function(key) {
df.pulse(
ctx.data[key].input,
df.changeset().remove(truthy).insert(data[key])
);
});
(state.subcontext || []).forEach(function(substate, i) {
var ctx = ctx.subcontext[i];
if (ctx) ctx.setState(substate);
});
}
/**
* Context objects store the current parse state.
* Enables lookup of parsed operators, event streams, accessors, etc.
* Provides a 'fork' method for creating child contexts for subflows.
*/
function context$2(df, transforms, functions) {
return new Context(df, transforms, functions);
}
function Context(df, transforms, functions) {
this.dataflow = df;
this.transforms = transforms;
this.events = df.events.bind(df);
this.signals = {};
this.scales = {};
this.nodes = {};
this.data = {};
this.fn = {};
this.itempath = [];
if (functions) {
this.functions = Object.create(functions);
this.functions.context = this;
}
}
function ContextFork(ctx, index) {
this.dataflow = ctx.dataflow;
this.transforms = ctx.transforms;
this.functions = ctx.functions;
this.events = ctx.events;
this.signals = Object.create(ctx.signals);
this.scales = Object.create(ctx.scales);
this.nodes = Object.create(ctx.nodes);
this.data = Object.create(ctx.data);
this.fn = Object.create(ctx.fn);
this.itempath = ctx.itempath.concat(index);
if (ctx.functions) {
this.functions = Object.create(ctx.functions);
this.functions.context = this;
}
}
Context.prototype = ContextFork.prototype = {
fork: function(index) {
var ctx = new ContextFork(this, index);
(this.subcontext || (this.subcontext = [])).push(ctx);
return ctx;
},
get: function(id) {
return this.nodes[id];
},
set: function(id, node) {
return this.nodes[id] = node;
},
add: function(spec, op) {
var ctx = this,
df = ctx.dataflow,
data;
ctx.set(spec.id, op);
if (spec.type === 'Collect' && (data = spec.value)) {
if (data.$ingest) {
df.ingest(op, data.$ingest, data.$format);
} else if (data.$request) {
df.request(op, data.$request, data.$format);
} else {
df.pulse(op, df.changeset().insert(data));
}
}
if (spec.root) {
ctx.root = op;
}
if (spec.parent) {
var p = ctx.get(spec.parent.$ref);
df.connect(p, [op]);
op.targets().add(p);
}
if (spec.signal) {
ctx.signals[spec.signal] = op;
}
if (spec.scale) {
ctx.scales[spec.scale] = op;
}
if (spec.data) {
for (var name in spec.data) {
data = ctx.data[name] || (ctx.data[name] = {});
spec.data[name].forEach(function(role) { data[role] = op; });
}
}
},
operator: function(spec, update, params) {
this.add(spec, this.dataflow.add(spec.value, update, params, spec.react));
},
transform: function(spec, type, params) {
this.add(spec, this.dataflow.add(this.transforms[type], params));
},
stream: function(spec, stream) {
this.set(spec.id, stream);
},
update: function(spec, stream, target, update, params) {
this.dataflow.on(stream, target, update, params, spec.options);
},
getState: getState,
setState: setState
};
function runtime(view, spec, functions) {
var fn = functions || functionContext;
return parseDataflow(spec, context$2(view, transforms, fn));
}
function resizer(view, field) {
var op = view.add(null,
function(_) {
view['_' + field] = _.size;
view._autosize = view._resize = 1;
},
{size: view._signals[field]}
);
// set rank to ensure operator runs as soon as possible
// size parameters should be reset prior to view layout
return op.rank = 0, op;
}
function autosize(viewWidth, viewHeight, width, height, origin, auto) {
this.runAfter(function(view) {
var rerun = 0;
// reset autosize flag
view._autosize = 0;
// width value changed: update signal, skip resize op
if (view.width() !== width) {
rerun = 1;
view.width(width);
view._resizeWidth.skip(true);
}
// height value changed: update signal, skip resize op
if (view.height() !== height) {
rerun = 1;
view.height(height);
view._resizeHeight.skip(true);
}
// view width changed: update view property, set resize flag
if (view._width !== viewWidth) {
view._resize = 1;
view._width = viewWidth;
}
// view height changed: update view property, set resize flag
if (view._height !== viewHeight) {
view._resize = 1;
view._height = viewHeight;
}
// origin changed: update view property, set resize flag
if (view._origin[0] !== origin[0] || view._origin[1] !== origin[1]) {
view._resize = 1;
view._origin = origin;
}
// run dataflow on width/height signal change
if (rerun) view.run('enter');
if (auto) view.runAfter(function() { view._autosize = 1; });
});
}
/**
* Get the current view state, consisting of signal values and/or data sets.
* @param {object} [options] - Options flags indicating which state to export.
* If unspecified, all signals and data sets will be exported.
* @param {function(string, Operator):boolean} [options.signals] - Optional
* predicate function for testing if a signal should be included in the
* exported state. If unspecified, all signals will be included, except for
* those named 'parent' or those which refer to a Transform value.
* @param {function(string, object):boolean} [options.data] - Optional
* predicate function for testing if a data set's input should be included
* in the exported state. If unspecified, all data sets that have been
* explicitly modified will be included.
* @param {boolean} [options.recurse=true] - Flag indicating if the exported
* state should recursively include state from group mark sub-contexts.
* @return {object} - An object containing the exported state values.
*/
function getState$1(options) {
return this._runtime.getState(options || {
data: dataTest,
signals: signalTest,
recurse: true
});
}
function dataTest(name, data) {
return data.modified
&& isArray(data.input.value)
&& name.indexOf('_:vega:_');
}
function signalTest(name, op) {
return !(name === 'parent' || op instanceof transforms.Proxy);
}
/**
* Sets the current view state and updates the view by invoking run.
* @param {object} state - A state object containing signal and/or
* data set values, following the format used by the getState method.
* @return {View} - This view instance.
*/
function setState$1(state) {
var view = this;
view._trigger = false;
view._runtime.setState(state);
view.run().runAfter(function() { view._trigger = true; });
return this;
}
/**
* Create a new View instance from a Vega dataflow runtime specification.
* The generated View will not immediately be ready for display. Callers
* should also invoke the initialize method (e.g., to set the parent
* DOM element in browser-based deployment) and then invoke the run
* method to evaluate the dataflow graph. Rendering will automatically
* be peformed upon dataflow runs.
* @constructor
* @param {object} spec - The Vega dataflow runtime specification.
*/
function View(spec, options) {
options = options || {};
Dataflow.call(this);
this.loader(options.loader || this._loader);
this.logLevel(options.logLevel || 0);
this._el = null;
this._renderType = options.renderer || RenderType.Canvas;
this._scenegraph = new Scenegraph();
var root = this._scenegraph.root;
// initialize renderer and render queue
this._renderer = null;
this._queue = null;
// initialize handler and event management
this._handler = new CanvasHandler().scene(root);
this._eventListeners = [];
this._preventDefault = true;
// initialize dataflow graph
var ctx = runtime(this, spec, options.functions);
this._runtime = ctx;
this._signals = ctx.signals;
this._bind = (spec.bindings || [])
.map(function(_) { return {state: null, param: _}; });
// initialize scenegraph
if (ctx.root) ctx.root.set(root);
root.source = ctx.data.root.input;
this.pulse(
ctx.data.root.input,
this.changeset().insert(root.items)
);
// initialize background color
this._background = ctx.background || null;
// initialize view size
this._width = this.width();
this._height = this.height();
this._origin = [0, 0];
this._resize = 0;
this._autosize = 1;
// initialize resize operators
this._resizeWidth = resizer(this, 'width');
this._resizeHeight = resizer(this, 'height');
// initialize cursor
cursor(this);
}
var prototype$69 = inherits(View, Dataflow);
// -- DATAFLOW / RENDERING ----
prototype$69.run = function(encode) {
Dataflow.prototype.run.call(this, encode);
var q = this._queue;
if (this._resize || !q || q.length) {
this.render(q);
this._queue = [];
}
return this;
};
prototype$69.render = function(update) {
if (this._renderer) {
if (this._resize) this._resize = 0, resizeRenderer(this);
this._renderer.render(this._scenegraph.root, update);
}
return this;
};
prototype$69.enqueue = function(items) {
if (this._queue && items && items.length) {
this._queue = this._queue.concat(items);
}
};
// -- GET / SET ----
function lookupSignal(view, name) {
return view._signals.hasOwnProperty(name)
? view._signals[name]
: view.error('Unrecognized signal name: ' + $$2(name));
}
prototype$69.signal = function(name, value, options) {
var op = lookupSignal(this, name);
return arguments.length === 1
? op.value
: this.update(op, value, options);
};
prototype$69.scenegraph = function() {
return this._scenegraph;
};
prototype$69.background = function(_) {
return arguments.length ? (this._background = _, this._resize = 1, this) : this._background;
};
prototype$69.width = function(_) {
return arguments.length ? this.signal('width', _) : this.signal('width');
};
prototype$69.height = function(_) {
return arguments.length ? this.signal('height', _) : this.signal('height');
};
prototype$69.padding = function(_) {
return arguments.length ? this.signal('padding', _) : this.signal('padding');
};
prototype$69.renderer = function(type) {
if (!arguments.length) return this._renderType;
if (!renderModule(type)) this.error('Unrecognized renderer type: ' + type);
if (type !== this._renderType) {
this._renderType = type;
if (this._renderer) {
this._renderer = this._queue = null;
this.initialize(this._el);
}
}
return this;
};
// -- EVENT HANDLING ----
prototype$69.addEventListener = function(type, handler) {
this._handler.on(type, handler);
};
prototype$69.removeEventListener = function(type, handler) {
this._handler.off(type, handler);
};
prototype$69.addSignalListener = function(name, handler) {
var s = lookupSignal(this, name),
h = function() { handler(name, s.value); };
this.on(s, null, (h.handler = handler, h));
};
prototype$69.removeSignalListener = function(name, handler) {
var s = lookupSignal(this, name),
t = s._targets || [],
h = t.filter(function(op) {
var u = op._update;
return u && u.handler === handler;
});
if (h.length) t.remove(h[0]);
};
prototype$69.preventDefault = function(_) {
return arguments.length ? (this._preventDefault = _, this) : this._preventDefault;
};
prototype$69.tooltipHandler = function(_) {
var h = this._handler;
return !arguments.length ? h.handleTooltip
: (h.handleTooltip = (_ || Handler.prototype.handleTooltip), this);
};
prototype$69.events = events$1;
prototype$69.finalize = finalize;
prototype$69.hover = hover;
// -- SIZING ----
prototype$69.autosize = autosize;
// -- DATA ----
prototype$69.data = data;
prototype$69.change = change;
prototype$69.insert = insert;
prototype$69.remove = remove;
// -- INITIALIZATION ----
prototype$69.initialize = initialize$1;
// -- HEADLESS RENDERING ----
prototype$69.toImageURL = renderToImageURL;
prototype$69.toCanvas = renderToCanvas;
prototype$69.toSVG = renderToSVG;
// -- SAVE / RESTORE STATE ----
prototype$69.getState = getState$1;
prototype$69.setState = setState$1;
transform('Bound', Bound);
transform('Mark', Mark);
transform('Render', Render);
transform('ViewLayout', ViewLayout);
/* eslint-disable no-unused-vars */
exports.version = version;
exports.Dataflow = Dataflow;
exports.EventStream = EventStream;
exports.Parameters = Parameters;
exports.Pulse = Pulse;
exports.MultiPulse = MultiPulse;
exports.Operator = Operator;
exports.Transform = Transform;
exports.changeset = changeset;
exports.ingest = ingest;
exports.register = register;
exports.definition = definition;
exports.definitions = definitions;
exports.transform = transform;
exports.transforms = transforms;
exports.tupleid = tupleid;
exports.scale = scale$1;
exports.scheme = getScheme;
exports.interpolate = getInterpolate;
exports.interpolateRange = interpolateRange;
exports.projection = projection;
exports.View = View;
exports.parse = parse$2;
exports.expressionFunction = expressionFunction;
exports.formatLocale = d3Format.formatDefaultLocale;
exports.timeFormatLocale = d3TimeFormat.timeFormatDefaultLocale;
exports.runtime = parseDataflow;
exports.runtimeContext = context$2;
exports.bin = bin$1;
exports.bootstrapCI = bootstrapCI;
exports.randomInteger = integer;
exports.randomKDE = randomKDE;
exports.randomMixture = randomMixture;
exports.randomNormal = randomNormal;
exports.randomUniform = randomUniform;
exports.quartiles = quartiles;
exports.accessor = accessor;
exports.accessorName = accessorName;
exports.accessorFields = accessorFields;
exports.id = id;
exports.identity = identity;
exports.zero = zero;
exports.one = one;
exports.truthy = truthy;
exports.falsy = falsy;
exports.logger = logger;
exports.None = None;
exports.Warn = Warn;
exports.Info = Info;
exports.Debug = Debug;
exports.array = array;
exports.compare = compare;
exports.constant = constant;
exports.error = error;
exports.extend = extend;
exports.extentIndex = extentIndex;
exports.fastmap = fastmap;
exports.field = field;
exports.inherits = inherits;
exports.isArray = isArray;
exports.isFunction = isFunction;
exports.isNumber = isNumber;
exports.isObject = isObject;
exports.isString = isString;
exports.key = key;
exports.merge = merge;
exports.pad = pad;
exports.peek = peek;
exports.repeat = repeat;
exports.splitAccessPath = splitAccessPath;
exports.stringValue = $$2;
exports.toSet = toSet;
exports.truncate = truncate;
exports.visitArray = visitArray;
exports.loader = loader;
exports.read = read;
exports.inferType = inferType;
exports.inferTypes = inferTypes;
exports.typeParsers = typeParsers;
exports.formats = formats$1;
exports.Bounds = Bounds;
exports.Gradient = Gradient;
exports.GroupItem = GroupItem;
exports.ResourceLoader = ResourceLoader;
exports.Item = Item;
exports.Scenegraph = Scenegraph;
exports.Handler = Handler;
exports.Renderer = Renderer;
exports.CanvasHandler = CanvasHandler;
exports.CanvasRenderer = CanvasRenderer;
exports.SVGHandler = SVGHandler;
exports.SVGRenderer = SVGRenderer;
exports.SVGStringRenderer = SVGStringRenderer;
exports.RenderType = RenderType;
exports.renderModule = renderModule;
exports.Marks = Marks;
exports.boundContext = context;
exports.boundStroke = boundStroke;
exports.boundItem = boundItem;
exports.boundMark = boundMark;
exports.pathCurves = curves;
exports.pathSymbols = symbols;
exports.pathRectangle = vg_rect;
exports.pathTrail = vg_trail;
exports.pathParse = pathParse;
exports.pathRender = pathRender;
exports.point = point;
exports.canvas = Canvas$1;
exports.domCreate = domCreate;
exports.domFind = domFind;
exports.domChild = domChild;
exports.domClear = domClear;
exports.openTag = openTag;
exports.closeTag = closeTag;
exports.font = font;
exports.textMetrics = textMetrics;
exports.sceneEqual = sceneEqual;
exports.pathEqual = pathEqual;
exports.sceneToJSON = sceneToJSON;
exports.sceneFromJSON = sceneFromJSON;
exports.sceneZOrder = zorder;
exports.sceneVisit = visit;
exports.scenePickVisit = pickVisit;
Object.defineProperty(exports, '__esModule', { value: true });
}))); |
src/parser/druid/restoration/modules/talents/Flourish.js | sMteX/WoWAnalyzer | import React from 'react';
import { STATISTIC_ORDER } from 'interface/others/StatisticBox';
import StatisticBox from 'interface/others/StatisticBox';
import { formatPercentage, formatNumber } from 'common/format';
import calculateEffectiveHealing from 'parser/core/calculateEffectiveHealing';
import SpellIcon from 'common/SpellIcon';
import SpellLink from 'common/SpellLink';
import SPELLS from 'common/SPELLS';
import Analyzer from 'parser/core/Analyzer';
import HotTracker from '../core/hottracking/HotTracker';
import { HOTS_AFFECTED_BY_ESSENCE_OF_GHANIR } from '../../constants';
const debug = false;
const FLOURISH_EXTENSION = 8000;
const FLOURISH_HEALING_INCREASE = 1;
/*
Extends the duration of all of your heal over time effects on friendly targets within 60 yards by 8 sec,
and increases the rate of your heal over time effects by 100% for 8 sec.
*/
// TODO: Idea - Give suggestions on low amount/duration extended with flourish on other HoTs
class Flourish extends Analyzer {
static dependencies = {
hotTracker: HotTracker,
};
// Counters for hot extension
flourishCount = 0;
flourishes = [];
wgsExtended = 0; // tracks how many flourishes extended Wild Growth
cwsExtended = 0; // tracks how many flourishes extended Cenarion Ward
tranqsExtended = 0;
hasCenarionWard = false;
rejuvCount = 0;
wgCount = 0;
lbCount = 0;
regrowthCount = 0;
sbCount = 0;
cultCount = 0;
tranqCount = 0;
groveTendingCount = 0;
// Counters for increased ticking rate of hots
increasedRateTotalHealing = 0;
increasedRateRejuvenationHealing = 0;
increasedRateWildGrowthHealing = 0;
increasedRateCenarionWardHealing = 0;
increasedRateCultivationHealing = 0;
increasedRateLifebloomHealing = 0;
increasedRateRegrowthHealing = 0;
increasedRateTranqHealing = 0;
increasedRateGroveTendingHealing = 0;
constructor(...args) {
super(...args);
this.active = this.selectedCombatant.hasTalent(SPELLS.FLOURISH_TALENT.id);
this.hasCenarionWard = this.selectedCombatant.hasTalent(SPELLS.CENARION_WARD_TALENT.id);
}
on_byPlayer_heal(event) {
const spellId = event.ability.guid;
if (this.selectedCombatant.hasBuff(SPELLS.FLOURISH_TALENT.id) && HOTS_AFFECTED_BY_ESSENCE_OF_GHANIR.includes(spellId)) {
switch (spellId) {
case SPELLS.REJUVENATION.id:
this.increasedRateRejuvenationHealing += calculateEffectiveHealing(event, FLOURISH_HEALING_INCREASE);
break;
case SPELLS.REJUVENATION_GERMINATION.id:
this.increasedRateRejuvenationHealing += calculateEffectiveHealing(event, FLOURISH_HEALING_INCREASE);
break;
case SPELLS.WILD_GROWTH.id:
this.increasedRateWildGrowthHealing += calculateEffectiveHealing(event, FLOURISH_HEALING_INCREASE);
break;
case SPELLS.CENARION_WARD_HEAL.id:
this.increasedRateCenarionWardHealing += calculateEffectiveHealing(event, FLOURISH_HEALING_INCREASE);
break;
case SPELLS.CULTIVATION.id:
this.increasedRateCultivationHealing += calculateEffectiveHealing(event, FLOURISH_HEALING_INCREASE);
break;
case SPELLS.LIFEBLOOM_HOT_HEAL.id:
this.increasedRateLifebloomHealing += calculateEffectiveHealing(event, FLOURISH_HEALING_INCREASE);
break;
case SPELLS.GROVE_TENDING.id:
this.increasedRateGroveTendingHealing += calculateEffectiveHealing(event, FLOURISH_HEALING_INCREASE);
break;
case SPELLS.REGROWTH.id:
if (event.tick === true) {
this.increasedRateRegrowthHealing += calculateEffectiveHealing(event, FLOURISH_HEALING_INCREASE);
}
break;
case SPELLS.TRANQUILITY_HEAL.id:
if (event.tick === true) {
this.increasedRateTranqHealing += calculateEffectiveHealing(event, FLOURISH_HEALING_INCREASE);
}
break;
default:
console.error('EssenceOfGhanir: Error, could not identify this object as a HoT: %o', event);
}
if ((SPELLS.REGROWTH.id === spellId || SPELLS.TRANQUILITY_HEAL.id) && event.tick !== true) {
return;
}
this.increasedRateTotalHealing += calculateEffectiveHealing(event, FLOURISH_HEALING_INCREASE);
}
}
on_byPlayer_cast(event) {
const spellId = event.ability.guid;
if (SPELLS.FLOURISH_TALENT.id !== spellId) {
return;
}
this.flourishCount += 1;
debug && console.log(`Flourish cast #: ${this.flourishCount}`);
const newFlourish = {
name: `Flourish #${this.flourishCount}`,
healing: 0,
masteryHealing: 0,
procs: 0,
duration: 0,
};
this.flourishes.push(newFlourish);
let foundWg = false;
let foundCw = false;
let foundTranq = false;
Object.keys(this.hotTracker.hots).forEach(playerId => {
Object.keys(this.hotTracker.hots[playerId]).forEach(spellIdString => {
const spellId = Number(spellIdString);
// due to flourish's refresh mechanc, we don't include it in Flourish numbers
const attribution = spellId === SPELLS.CULTIVATION.id ? null : newFlourish;
this.hotTracker.addExtension(attribution, FLOURISH_EXTENSION, playerId, spellId);
if (spellId === SPELLS.WILD_GROWTH.id) {
foundWg = true;
this.wgCount += 1;
} else if (spellId === SPELLS.CENARION_WARD_HEAL.id) {
foundCw = true;
} else if (spellId === SPELLS.REJUVENATION.id || spellId === SPELLS.REJUVENATION_GERMINATION.id) {
this.rejuvCount += 1;
} else if (spellId === SPELLS.REGROWTH.id) {
this.regrowthCount += 1;
} else if (spellId === SPELLS.LIFEBLOOM_HOT_HEAL.id) {
this.lbCount += 1;
} else if (spellId === SPELLS.SPRING_BLOSSOMS.id) {
this.sbCount += 1;
} else if (spellId === SPELLS.CULTIVATION.id) {
this.cultCount += 1;
} else if (spellId === SPELLS.GROVE_TENDING.id) {
this.groveTendingCount += 1;
} else if (spellId === SPELLS.TRANQUILITY_HEAL.id) {
foundTranq = true;
this.tranqCount += 1;
}
});
});
if (foundWg) {
this.wgsExtended += 1;
}
if (foundCw) {
this.cwsExtended += 1;
}
if (foundTranq) {
this.tranqsExtended += 1;
}
}
get totalExtensionHealing() {
return this.flourishes.reduce((acc, flourish) => acc + flourish.healing + flourish.masteryHealing, 0);
}
get averageHealing() {
return this.flourishCount === 0 ? 0 : this.totalExtensionHealing / this.flourishCount;
}
get percentWgsExtended() {
return this.flourishCount === 0 ? 0 : this.wgsExtended / this.flourishCount;
}
get wildGrowthSuggestionThresholds() {
return {
actual: this.percentWgsExtended,
isLessThan: {
minor: 1.00,
average: 0.75,
major: 0.50,
},
style: 'percentage',
};
}
get percentCwsExtended() {
return (this.cwsExtended / this.flourishCount) || 0;
}
get cenarionWardSuggestionThresholds() {
return {
actual: this.percentCwsExtended,
isLessThan: {
minor: 1.00,
average: 0.00,
major: 0.00,
},
style: 'percentage',
};
}
suggestions(when) {
if(this.flourishCount === 0) {
return;
}
when(this.wildGrowthSuggestionThresholds)
.addSuggestion((suggest, actual, recommended) => {
return suggest(<>Your <SpellLink id={SPELLS.FLOURISH_TALENT.id} /> should always aim to extend a <SpellLink id={SPELLS.WILD_GROWTH.id} /></>)
.icon(SPELLS.FLOURISH_TALENT.icon)
.actual(`${formatPercentage(this.wgsExtended / this.flourishCount, 0)}% WGs extended.`)
.recommended(`${formatPercentage(recommended)}% is recommended`);
});
if(this.hasCenarionWard) {
when(this.cenarionWardSuggestionThresholds)
.addSuggestion((suggest, actual, recommended) => {
return suggest(<>Your <SpellLink id={SPELLS.FLOURISH_TALENT.id} /> should always aim to extend a <SpellLink id={SPELLS.CENARION_WARD_HEAL.id} /></>)
.icon(SPELLS.FLOURISH_TALENT.icon)
.actual(`${this.cwsExtended}/${this.flourishCount} CWs extended.`)
.recommended(`${formatPercentage(recommended)}% is recommended`);
});
}
}
statistic() {
const extendPercent = this.owner.getPercentageOfTotalHealingDone(this.totalExtensionHealing);
const increasedRatePercent = this.owner.getPercentageOfTotalHealingDone(this.increasedRateTotalHealing);
const totalPercent = this.owner.getPercentageOfTotalHealingDone(this.totalExtensionHealing + this.increasedRateTotalHealing);
return(
<StatisticBox
icon={<SpellIcon id={SPELLS.FLOURISH_TALENT.id} />}
value={`${formatPercentage(totalPercent)} %`}
label="Flourish Healing"
tooltip={(
<>
The HoT extension contributed: <strong>{formatPercentage(extendPercent)} %</strong><br />
The HoT increased tick rate contributed: <strong>{formatPercentage(increasedRatePercent)} %</strong><br />
<ul>
{this.wildGrowth !== 0 && <li>{formatPercentage(this.owner.getPercentageOfTotalHealingDone(this.increasedRateWildGrowthHealing))}% from Wild Growth</li>}
{this.rejuvenation !== 0 && <li>{formatPercentage(this.owner.getPercentageOfTotalHealingDone(this.increasedRateRejuvenationHealing))}% from Rejuvenation</li>}
{this.cenarionWard !== 0 && <li>{formatPercentage(this.owner.getPercentageOfTotalHealingDone(this.increasedRateCenarionWardHealing))}% from Cenarion Ward</li>}
{this.lifebloom !== 0 && <li>{formatPercentage(this.owner.getPercentageOfTotalHealingDone(this.increasedRateLifebloomHealing))}% from Lifebloom</li>}
{this.regrowth !== 0 && <li>{formatPercentage(this.owner.getPercentageOfTotalHealingDone(this.increasedRateRegrowthHealing))}% from Regrowth</li>}
{this.cultivation !== 0 && <li>{formatPercentage(this.owner.getPercentageOfTotalHealingDone(this.increasedRateCultivationHealing))}% from Cultivation</li>}
{this.traquility !== 0 && <li>{formatPercentage(this.owner.getPercentageOfTotalHealingDone(this.increasedRateTranqHealing))}% from Tranquillity</li>}
{this.groveTending !== 0 && <li>{formatPercentage(this.owner.getPercentageOfTotalHealingDone(this.increasedRateGroveTendingHealing))}% from Grove Tending</li>}
</ul>
The per Flourish amounts do <em>not</em> include Cultivation due to its refresh mechanic.<br />
Your {this.flourishCount} Flourish casts extended:
<ul>
<li>{this.wgsExtended}/{this.flourishCount} Wild Growth casts ({this.wgCount} HoTs)</li>
{this.hasCenarionWard && <li>{this.cwsExtended}/{this.flourishCount} Cenarion Wards</li>}
{this.rejuvCount > 0 && <li>{this.rejuvCount} Rejuvenations</li>}
{this.regrowthCount > 0 && <li>{this.regrowthCount} Regrowths</li>}
{this.lbCount > 0 && <li>{this.lbCount} Lifeblooms</li>}
{this.sbCount > 0 && <li>{this.sbCount} Spring Blossoms</li>}
{this.cultCount > 0 && <li>{this.cultCount} Cultivations (not counted in HoT count and HoT healing totals)</li>}
{this.tranqCount > 0 && <li>{this.tranqsExtended}/{this.flourishCount} Tranquillities casts ({this.tranqCount} HoTs)</li>}
{this.groveTendingCount > 0 && <li>{this.groveTendingCount}/{this.flourishCount} Grove tendings</li>}
</ul>
<br />
The Healing column shows how much additional healing was done by the 8 extra seconds of HoT time. Note that if you Flourished near the end of a fight, numbers might be lower than you expect because extension healing isn't tallied until a HoT falls.
</>
)}
>
<table className="table table-condensed">
<thead>
<tr>
<th>Cast</th>
<th># of HoTs</th>
<th>Healing</th>
</tr>
</thead>
<tbody>
{
this.flourishes.map((flourish, index) => (
<tr key={index}>
<th scope="row">{ index + 1 }</th>
<td>{ flourish.procs }</td>
<td>{ formatNumber(flourish.healing + flourish.masteryHealing) }</td>
</tr>
))
}
</tbody>
</table>
</StatisticBox>
);
}
statisticOrder = STATISTIC_ORDER.OPTIONAL();
}
export default Flourish;
|
test/testSomeComponent.js | bgrsquared/places | import test from 'tape';
import React from 'react';
import ReactTestUtils from 'react-addons-test-utils';
import Comp from '../app/GUI/mainComponent';
test('Testing to Component', expect => {
const shallowRenderer = ReactTestUtils.createRenderer();
const renderComp = (userName) => {
shallowRenderer.render(<Comp userName={userName}/>);
const list = shallowRenderer.getRenderOutput();
// console.log(list);
// list.props.children.map(c => {console.log(c)})
return list
};
const defaultComp = renderComp();
const userName = defaultComp.props.children.filter(component => {
return component.props && component.props.id === "userName"});
expect.equals(userName.length, 1, 'DEFAULT: Find the userName');
expect.equals(userName[0].props.children, 'World', 'DEFAULT: Check default name');
// Test Custom Name
const customComp = renderComp('Hans');
const customUserName = customComp.props.children.filter(component => {
return component.props && component.props.id === "userName"});
expect.equals(customUserName.length, 1, 'CUSTOM: Find the userName');
expect.equals(customUserName[0].props.children, 'Hans', 'CUSTOM: Check default name');
expect.end();
}); |
files/react/0.13.1/react.min.js | spud2451/jsdelivr | /**
* React v0.13.1
*
* Copyright 2013-2015, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
*/
!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.React=e()}}(function(){return function e(t,n,r){function o(a,u){if(!n[a]){if(!t[a]){var s="function"==typeof require&&require;if(!u&&s)return s(a,!0);if(i)return i(a,!0);var l=new Error("Cannot find module '"+a+"'");throw l.code="MODULE_NOT_FOUND",l}var c=n[a]={exports:{}};t[a][0].call(c.exports,function(e){var n=t[a][1][e];return o(n?n:e)},c,c.exports,e,t,n,r)}return n[a].exports}for(var i="function"==typeof require&&require,a=0;a<r.length;a++)o(r[a]);return o}({1:[function(e,t){"use strict";var n=e(19),r=e(32),o=e(34),i=e(33),a=e(38),u=e(39),s=e(55),l=(e(56),e(40)),c=e(51),p=e(54),d=e(64),f=e(68),h=e(73),m=e(76),v=e(79),g=e(82),y=e(27),C=e(115),E=e(142);p.inject();var 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__REACT_DEVTOOLS_GLOBAL_HOOK__.inject&&__REACT_DEVTOOLS_GLOBAL_HOOK__.inject({CurrentOwner:u,InstanceHandles:d,Mount:f,Reconciler:v,TextComponent:c});M.version="0.13.1",t.exports=M},{115:115,142:142,19:19,27:27,32:32,33:33,34:34,38:38,39:39,40:40,51:51,54:54,55:55,56:56,64:64,68:68,73:73,76:76,79:79,82:82}],2:[function(e,t){"use strict";var n=e(117),r={componentDidMount:function(){this.props.autoFocus&&n(this.getDOMNode())}};t.exports=r},{117:117}],3:[function(e,t){"use strict";function n(){var e=window.opera;return"object"==typeof e&&"function"==typeof e.version&&parseInt(e.version(),10)<=12}function r(e){return(e.ctrlKey||e.altKey||e.metaKey)&&!(e.ctrlKey&&e.altKey)}function o(e){switch(e){case I.topCompositionStart:return T.compositionStart;case I.topCompositionEnd:return T.compositionEnd;case I.topCompositionUpdate:return T.compositionUpdate}}function i(e,t){return e===I.topKeyDown&&t.keyCode===E}function a(e,t){switch(e){case I.topKeyUp:return-1!==C.indexOf(t.keyCode);case 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This will render a read-only field. If the field should be mutable use `defaultValue`. Otherwise, set either `onChange` or `readOnly`.")},checked:function(e,t){return!e[t]||e.onChange||e.readOnly||e.disabled?null:new Error("You provided a `checked` prop to a form field without an `onChange` handler. This will render a read-only field. If the field should be mutable use `defaultChecked`. Otherwise, set either `onChange` or `readOnly`.")},onChange:u.func}},getValue:function(e){return e.props.valueLink?(r(e),e.props.valueLink.value):e.props.value},getChecked:function(e){return e.props.checkedLink?(o(e),e.props.checkedLink.value):e.props.checked},getOnChange:function(e){return e.props.valueLink?(r(e),i):e.props.checkedLink?(o(e),a):e.props.onChange}};t.exports=c},{133:133,76:76}],25:[function(e,t){"use strict";function n(e){e.remove()}var r=e(30),o=e(103),i=e(118),a=e(133),u={trapBubbledEvent:function(e,t){a(this.isMounted());var n=this.getDOMNode();a(n);var i=r.trapBubbledEvent(e,t,n);this._localEventListeners=o(this._localEventListeners,i)},componentWillUnmount:function(){this._localEventListeners&&i(this._localEventListeners,n)}};t.exports=u},{103:103,118:118,133:133,30:30}],26:[function(e,t){"use strict";var n=e(15),r=e(112),o=n.topLevelTypes,i={eventTypes:null,extractEvents:function(e,t,n,i){if(e===o.topTouchStart){var 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m.ReactEventListener.trapBubbledEvent(e,t,n)},trapCapturedEvent:function(e,t,n){return m.ReactEventListener.trapCapturedEvent(e,t,n)},ensureScrollValueMonitoring:function(){if(!p){var e=u.refreshScrollValues;
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r=e[t];n.unmountComponent(r)}}};t.exports=a},{116:116,132:132,147:147,79:79}],32:[function(e,t){"use strict";function n(e,t){this.forEachFunction=e,this.forEachContext=t}function r(e,t,n,r){var o=e;o.forEachFunction.call(o.forEachContext,t,r)}function o(e,t,o){if(null==e)return e;var i=n.getPooled(t,o);d(e,r,i),n.release(i)}function i(e,t,n){this.mapResult=e,this.mapFunction=t,this.mapContext=n}function a(e,t,n,r){var o=e,i=o.mapResult,a=!i.hasOwnProperty(n);if(a){var u=o.mapFunction.call(o.mapContext,t,r);i[n]=u}}function u(e,t,n){if(null==e)return e;var r={},o=i.getPooled(r,t,n);return d(e,a,o),i.release(o),p.create(r)}function s(){return null}function l(e){return d(e,s,null)}var c=e(28),p=e(61),d=e(149),f=(e(150),c.twoArgumentPooler),h=c.threeArgumentPooler;c.addPoolingTo(n,f),c.addPoolingTo(i,h);var m={forEach:o,map:u,count:l};t.exports=m},{149:149,150:150,28:28,61:61}],33:[function(e,t){"use strict";function n(e,t){var 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c=e(34),p=(e(39),e(55)),d=e(58),f=e(65),h=e(66),m=(e(75),e(74),e(84)),v=e(27),g=e(133),y=e(138),C=e(139),E=(e(150),C({mixins:null})),b=y({DEFINE_ONCE:null,DEFINE_MANY:null,OVERRIDE_BASE:null,DEFINE_MANY_MERGED:null}),_=[],x={mixins:b.DEFINE_MANY,statics:b.DEFINE_MANY,propTypes:b.DEFINE_MANY,contextTypes:b.DEFINE_MANY,childContextTypes:b.DEFINE_MANY,getDefaultProps:b.DEFINE_MANY_MERGED,getInitialState:b.DEFINE_MANY_MERGED,getChildContext:b.DEFINE_MANY_MERGED,render:b.DEFINE_ONCE,componentWillMount:b.DEFINE_MANY,componentDidMount:b.DEFINE_MANY,componentWillReceiveProps:b.DEFINE_MANY,shouldComponentUpdate:b.DEFINE_ONCE,componentWillUpdate:b.DEFINE_MANY,componentDidUpdate:b.DEFINE_MANY,componentWillUnmount:b.DEFINE_MANY,updateComponent:b.OVERRIDE_BASE},D={displayName:function(e,t){e.displayName=t},mixins:function(e,t){if(t)for(var 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E={Mixin:C};t.exports=E},{113:113,133:133,147:147,150:150,27:27,36:36,38:38,39:39,55:55,56:56,65:65,66:66,71:71,73:73,74:74,75:75,79:79,85:85}],38:[function(e,t){"use strict";var n=e(27),r=e(113),o=(e(150),{current:r,withContext:function(e,t){var r,i=o.current;o.current=n({},i,e);try{r=t()}finally{o.current=i}return r}});t.exports=o},{113:113,150:150,27:27}],39:[function(e,t){"use strict";var n={current:null};t.exports=n},{}],40:[function(e,t){"use strict";function n(e){return r.createFactory(e)}var 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i=t[o];if(null!=i)if(E.hasOwnProperty(o))r(this._rootNodeID,o,i,e);else{o===_&&(i&&(i=this._previousStyleCopy=h({},t.style)),i=a.createMarkupForStyles(i));var u=s.createMarkupForProperty(o,i);u&&(n+=" "+u)}}if(e.renderToStaticMarkup)return n+">";var l=s.createMarkupForID(this._rootNodeID);return n+" "+l+">"},_createContentMarkup:function(e,t){var n="";("listing"===this._tag||"pre"===this._tag||"textarea"===this._tag)&&(n="\n");var r=this._currentElement.props,o=r.dangerouslySetInnerHTML;if(null!=o){if(null!=o.__html)return n+o.__html}else{var i=b[typeof r.children]?r.children:null,a=null!=i?null:r.children;if(null!=i)return n+m(i);if(null!=a){var u=this.mountChildren(a,e,t);return n+u.join("")}}return n},receiveComponent:function(e,t,n){var r=this._currentElement;this._currentElement=e,this.updateComponent(t,r,e,n)},updateComponent:function(e,t,r,o){n(this._currentElement.props),this._updateDOMProperties(t.props,e),this._updateDOMChildren(t.props,e,o)},_updateDOMProperties:function(e,t){var n,o,i,a=this._currentElement.props;for(n in e)if(!a.hasOwnProperty(n)&&e.hasOwnProperty(n))if(n===_){var s=this._previousStyleCopy;for(o in s)s.hasOwnProperty(o)&&(i=i||{},i[o]="");this._previousStyleCopy=null}else E.hasOwnProperty(n)?y(this._rootNodeID,n):(u.isStandardName[n]||u.isCustomAttribute(n))&&D.deletePropertyByID(this._rootNodeID,n);for(n in a){var l=a[n],c=n===_?this._previousStyleCopy:e[n];if(a.hasOwnProperty(n)&&l!==c)if(n===_)if(l&&(l=this._previousStyleCopy=h({},l)),c){for(o in c)!c.hasOwnProperty(o)||l&&l.hasOwnProperty(o)||(i=i||{},i[o]="");for(o in l)l.hasOwnProperty(o)&&c[o]!==l[o]&&(i=i||{},i[o]=l[o])}else i=l;else 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n=e(15),r=e(25),o=e(29),i=e(33),a=e(55),u=a.createFactory("form"),s=i.createClass({displayName:"ReactDOMForm",tagName:"FORM",mixins:[o,r],render:function(){return u(this.props)},componentDidMount:function(){this.trapBubbledEvent(n.topLevelTypes.topReset,"reset"),this.trapBubbledEvent(n.topLevelTypes.topSubmit,"submit")}});t.exports=s},{15:15,25:25,29:29,33:33,55:55}],44:[function(e,t){"use strict";var n=e(5),r=e(9),o=e(11),i=e(68),a=e(73),u=e(133),s=e(144),l={dangerouslySetInnerHTML:"`dangerouslySetInnerHTML` must be set using `updateInnerHTMLByID()`.",style:"`style` must be set using `updateStylesByID()`."},c={updatePropertyByID:function(e,t,n){var r=i.getNode(e);u(!l.hasOwnProperty(t)),null!=n?o.setValueForProperty(r,t,n):o.deleteValueForProperty(r,t)},deletePropertyByID:function(e,t,n){var r=i.getNode(e);u(!l.hasOwnProperty(t)),o.deleteValueForProperty(r,t,n)},updateStylesByID:function(e,t){var r=i.getNode(e);n.setValueForStyles(r,t)},updateInnerHTMLByID:function(e,t){var n=i.getNode(e);s(n,t)},updateTextContentByID:function(e,t){var n=i.getNode(e);r.updateTextContent(n,t)},dangerouslyReplaceNodeWithMarkupByID:function(e,t){var n=i.getNode(e);r.dangerouslyReplaceNodeWithMarkup(n,t)},dangerouslyProcessChildrenUpdates:function(e,t){for(var n=0;n<e.length;n++)e[n].parentNode=i.getNode(e[n].parentID);r.processUpdates(e,t)}};a.measureMethods(c,"ReactDOMIDOperations",{updatePropertyByID:"updatePropertyByID",deletePropertyByID:"deletePropertyByID",updateStylesByID:"updateStylesByID",updateInnerHTMLByID:"updateInnerHTMLByID",updateTextContentByID:"updateTextContentByID",dangerouslyReplaceNodeWithMarkupByID:"dangerouslyReplaceNodeWithMarkupByID",dangerouslyProcessChildrenUpdates:"dangerouslyProcessChildrenUpdates"}),t.exports=c},{11:11,133:133,144:144,5:5,68:68,73:73,9:9}],45:[function(e,t){"use strict";var n=e(15),r=e(25),o=e(29),i=e(33),a=e(55),u=a.createFactory("iframe"),s=i.createClass({displayName:"ReactDOMIframe",tagName:"IFRAME",mixins:[o,r],render:function(){return u(this.props)},componentDidMount:function(){this.trapBubbledEvent(n.topLevelTypes.topLoad,"load")}});t.exports=s},{15:15,25:25,29:29,33:33,55:55}],46:[function(e,t){"use strict";var n=e(15),r=e(25),o=e(29),i=e(33),a=e(55),u=a.createFactory("img"),s=i.createClass({displayName:"ReactDOMImg",tagName:"IMG",mixins:[o,r],render:function(){return u(this.props)},componentDidMount:function(){this.trapBubbledEvent(n.topLevelTypes.topLoad,"load"),this.trapBubbledEvent(n.topLevelTypes.topError,"error")}});t.exports=s},{15:15,25:25,29:29,33:33,55:55}],47:[function(e,t){"use strict";function n(){this.isMounted()&&this.forceUpdate()}var r=e(2),o=e(11),i=e(24),a=e(29),u=e(33),s=e(55),l=e(68),c=e(85),p=e(27),d=e(133),f=s.createFactory("input"),h={},m=u.createClass({displayName:"ReactDOMInput",tagName:"INPUT",mixins:[r,i.Mixin,a],getInitialState:function(){var e=this.props.defaultValue;return{initialChecked:this.props.defaultChecked||!1,initialValue:null!=e?e:null}},render:function(){var e=p({},this.props);e.defaultChecked=null,e.defaultValue=null;var t=i.getValue(this);e.value=null!=t?t:this.state.initialValue;var n=i.getChecked(this);return e.checked=null!=n?n:this.state.initialChecked,e.onChange=this._handleChange,f(e,this.props.children)},componentDidMount:function(){var e=l.getID(this.getDOMNode());h[e]=this},componentWillUnmount:function(){var e=this.getDOMNode(),t=l.getID(e);delete h[t]},componentDidUpdate:function(){var e=this.getDOMNode();null!=this.props.checked&&o.setValueForProperty(e,"checked",this.props.checked||!1);var t=i.getValue(this);null!=t&&o.setValueForProperty(e,"value",""+t)},_handleChange:function(e){var t,r=i.getOnChange(this);r&&(t=r.call(this,e)),c.asap(n,this);var o=this.props.name;if("radio"===this.props.type&&null!=o){for(var a=this.getDOMNode(),u=a;u.parentNode;)u=u.parentNode;for(var s=u.querySelectorAll("input[name="+JSON.stringify(""+o)+'][type="radio"]'),p=0,f=s.length;f>p;p++){var m=s[p];if(m!==a&&m.form===a.form){var v=l.getID(m);d(v);var g=h[v];d(g),c.asap(n,g)}}}return t}});t.exports=m},{11:11,133:133,2:2,24:24,27:27,29:29,33:33,55:55,68:68,85:85}],48:[function(e,t){"use strict";var n=e(29),r=e(33),o=e(55),i=(e(150),o.createFactory("option")),a=r.createClass({displayName:"ReactDOMOption",tagName:"OPTION",mixins:[n],componentWillMount:function(){},render:function(){return i(this.props,this.props.children)}});t.exports=a},{150:150,29:29,33:33,55:55}],49:[function(e,t){"use strict";function n(){if(this._pendingUpdate){this._pendingUpdate=!1;var 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vendor/laravel/framework/src/Illuminate/Foundation/Console/Presets/react-stubs/Example.js | demoxu/blog | import React, { Component } from 'react';
import ReactDOM from 'react-dom';
export default class Example extends Component {
render() {
return (
<div className="container">
<div className="row">
<div className="col-md-8 col-md-offset-2">
<div className="panel panel-default">
<div className="panel-heading">Example Component</div>
<div className="panel-body">
I'm an example component!
</div>
</div>
</div>
</div>
</div>
);
}
}
if (document.getElementById('example')) {
ReactDOM.render(<Example />, document.getElementById('example'));
}
|
node_modules/semantic-ui-react/dist/es/modules/Rating/Rating.js | SuperUncleCat/ServerMonitoring | import _extends from 'babel-runtime/helpers/extends';
import _classCallCheck from 'babel-runtime/helpers/classCallCheck';
import _createClass from 'babel-runtime/helpers/createClass';
import _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';
import _inherits from 'babel-runtime/helpers/inherits';
import _times from 'lodash/times';
import _invoke from 'lodash/invoke';
import _without from 'lodash/without';
import cx from 'classnames';
import PropTypes from 'prop-types';
import React from 'react';
import { AutoControlledComponent as Component, customPropTypes, getElementType, getUnhandledProps, META, SUI, useKeyOnly } from '../../lib';
import RatingIcon from './RatingIcon';
/**
* A rating indicates user interest in content.
*/
var Rating = function (_Component) {
_inherits(Rating, _Component);
function Rating() {
var _ref;
var _temp, _this, _ret;
_classCallCheck(this, Rating);
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = Rating.__proto__ || Object.getPrototypeOf(Rating)).call.apply(_ref, [this].concat(args))), _this), _initialiseProps.call(_this), _temp), _possibleConstructorReturn(_this, _ret);
}
_createClass(Rating, [{
key: 'render',
value: function render() {
var _this2 = this;
var _props = this.props,
className = _props.className,
disabled = _props.disabled,
icon = _props.icon,
maxRating = _props.maxRating,
size = _props.size;
var _state = this.state,
rating = _state.rating,
selectedIndex = _state.selectedIndex,
isSelecting = _state.isSelecting;
var classes = cx('ui', icon, size, useKeyOnly(disabled, 'disabled'), useKeyOnly(isSelecting && !disabled && selectedIndex >= 0, 'selected'), 'rating', className);
var rest = getUnhandledProps(Rating, this.props);
var ElementType = getElementType(Rating, this.props);
return React.createElement(
ElementType,
_extends({}, rest, { className: classes, role: 'radiogroup', onMouseLeave: this.handleMouseLeave }),
_times(maxRating, function (i) {
return React.createElement(RatingIcon, {
active: rating >= i + 1,
'aria-checked': rating === i + 1,
'aria-posinset': i + 1,
'aria-setsize': maxRating,
index: i,
key: i,
onClick: _this2.handleIconClick,
onMouseEnter: _this2.handleIconMouseEnter,
selected: selectedIndex >= i && isSelecting
});
})
);
}
}]);
return Rating;
}(Component);
Rating.autoControlledProps = ['rating'];
Rating.defaultProps = {
clearable: 'auto',
maxRating: 1
};
Rating._meta = {
name: 'Rating',
type: META.TYPES.MODULE
};
Rating.Icon = RatingIcon;
Rating.handledProps = ['as', 'className', 'clearable', 'defaultRating', 'disabled', 'icon', 'maxRating', 'onRate', 'rating', 'size'];
var _initialiseProps = function _initialiseProps() {
var _this3 = this;
this.handleIconClick = function (e, _ref2) {
var index = _ref2.index;
var _props2 = _this3.props,
clearable = _props2.clearable,
disabled = _props2.disabled,
maxRating = _props2.maxRating,
onRate = _props2.onRate;
var rating = _this3.state.rating;
if (disabled) return;
// default newRating is the clicked icon
// allow toggling a binary rating
// allow clearing ratings
var newRating = index + 1;
if (clearable === 'auto' && maxRating === 1) {
newRating = +!rating;
} else if (clearable === true && newRating === rating) {
newRating = 0;
}
// set rating
_this3.trySetState({ rating: newRating }, { isSelecting: false });
if (onRate) onRate(e, _extends({}, _this3.props, { rating: newRating }));
};
this.handleIconMouseEnter = function (e, _ref3) {
var index = _ref3.index;
if (_this3.props.disabled) return;
_this3.setState({ selectedIndex: index, isSelecting: true });
};
this.handleMouseLeave = function () {
for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
args[_key2] = arguments[_key2];
}
_invoke.apply(undefined, [_this3.props, 'onMouseLeave'].concat(args));
if (_this3.props.disabled) return;
_this3.setState({ selectedIndex: -1, isSelecting: false });
};
};
export default Rating;
Rating.propTypes = process.env.NODE_ENV !== "production" ? {
/** An element type to render as (string or function). */
as: customPropTypes.as,
/** Additional classes. */
className: PropTypes.string,
/**
* You can clear the rating by clicking on the current start rating.
* By default a rating will be only clearable if there is 1 icon.
* Setting to `true`/`false` will allow or disallow a user to clear their rating.
*/
clearable: PropTypes.oneOfType([PropTypes.bool, PropTypes.oneOf(['auto'])]),
/** The initial rating value. */
defaultRating: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),
/** You can disable or enable interactive rating. Makes a read-only rating. */
disabled: PropTypes.bool,
/** A rating can use a set of star or heart icons. */
icon: PropTypes.oneOf(['star', 'heart']),
/** The total number of icons. */
maxRating: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),
/**
* Called after user selects a new rating.
*
* @param {SyntheticEvent} event - React's original SyntheticEvent.
* @param {object} data - All props and proposed rating.
*/
onRate: PropTypes.func,
/** The current number of active icons. */
rating: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),
/** A progress bar can vary in size. */
size: PropTypes.oneOf(_without(SUI.SIZES, 'medium', 'big'))
} : {}; |
misc/jquery.js | kdv24/DrupalPlayground |
/*!
* jQuery JavaScript Library v1.4.4
* http://jquery.com/
*
* Copyright 2010, John Resig
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* Includes Sizzle.js
* http://sizzlejs.com/
* Copyright 2010, The Dojo Foundation
* Released under the MIT, BSD, and GPL Licenses.
*
* Date: Thu Nov 11 19:04:53 2010 -0500
*/
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d,e,f)}});c.extend({speed:function(a,b,d){var e=a&&typeof a==="object"?c.extend({},a):{complete:d||!d&&b||c.isFunction(a)&&a,duration:a,easing:d&&b||b&&!c.isFunction(b)&&b};e.duration=c.fx.off?0:typeof e.duration==="number"?e.duration:e.duration in c.fx.speeds?c.fx.speeds[e.duration]:c.fx.speeds._default;e.old=e.complete;e.complete=function(){e.queue!==false&&c(this).dequeue();c.isFunction(e.old)&&e.old.call(this)};return e},easing:{linear:function(a,b,d,e){return d+e*a},swing:function(a,b,d,e){return(-Math.cos(a*
Math.PI)/2+0.5)*e+d}},timers:[],fx:function(a,b,d){this.options=b;this.elem=a;this.prop=d;if(!b.orig)b.orig={}}});c.fx.prototype={update:function(){this.options.step&&this.options.step.call(this.elem,this.now,this);(c.fx.step[this.prop]||c.fx.step._default)(this)},cur:function(){if(this.elem[this.prop]!=null&&(!this.elem.style||this.elem.style[this.prop]==null))return this.elem[this.prop];var a=parseFloat(c.css(this.elem,this.prop));return a&&a>-1E4?a:0},custom:function(a,b,d){function e(l){return f.step(l)}
var f=this,h=c.fx;this.startTime=c.now();this.start=a;this.end=b;this.unit=d||this.unit||"px";this.now=this.start;this.pos=this.state=0;e.elem=this.elem;if(e()&&c.timers.push(e)&&!ba)ba=setInterval(h.tick,h.interval)},show:function(){this.options.orig[this.prop]=c.style(this.elem,this.prop);this.options.show=true;this.custom(this.prop==="width"||this.prop==="height"?1:0,this.cur());c(this.elem).show()},hide:function(){this.options.orig[this.prop]=c.style(this.elem,this.prop);this.options.hide=true;
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c.timers,b=0;b<a.length;b++)a[b]()||a.splice(b--,1);a.length||c.fx.stop()},interval:13,stop:function(){clearInterval(ba);ba=null},speeds:{slow:600,fast:200,_default:400},step:{opacity:function(a){c.style(a.elem,"opacity",a.now)},_default:function(a){if(a.elem.style&&a.elem.style[a.prop]!=null)a.elem.style[a.prop]=(a.prop==="width"||a.prop==="height"?Math.max(0,a.now):a.now)+a.unit;else a.elem[a.prop]=a.now}}});if(c.expr&&c.expr.filters)c.expr.filters.animated=function(a){return c.grep(c.timers,function(b){return a===
b.elem}).length};var xb=/^t(?:able|d|h)$/i,Ia=/^(?:body|html)$/i;c.fn.offset="getBoundingClientRect"in t.documentElement?function(a){var b=this[0],d;if(a)return this.each(function(l){c.offset.setOffset(this,a,l)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return c.offset.bodyOffset(b);try{d=b.getBoundingClientRect()}catch(e){}var f=b.ownerDocument,h=f.documentElement;if(!d||!c.contains(h,b))return d||{top:0,left:0};b=f.body;f=fa(f);return{top:d.top+(f.pageYOffset||c.support.boxModel&&
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height:"1px",visibility:"hidden"});b.innerHTML="<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";a.insertBefore(b,a.firstChild);d=b.firstChild;e=d.firstChild;f=d.nextSibling.firstChild.firstChild;this.doesNotAddBorder=e.offsetTop!==5;this.doesAddBorderForTableAndCells=
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"marginTop"))||0;d+=parseFloat(c.css(a,"marginLeft"))||0}return{top:b,left:d}},setOffset:function(a,b,d){var e=c.css(a,"position");if(e==="static")a.style.position="relative";var f=c(a),h=f.offset(),l=c.css(a,"top"),k=c.css(a,"left"),o=e==="absolute"&&c.inArray("auto",[l,k])>-1;e={};var x={};if(o)x=f.position();l=o?x.top:parseInt(l,10)||0;k=o?x.left:parseInt(k,10)||0;if(c.isFunction(b))b=b.call(a,d,h);if(b.top!=null)e.top=b.top-h.top+l;if(b.left!=null)e.left=b.left-h.left+k;"using"in b?b.using.call(a,
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c.css(a,"position")==="static";)a=a.offsetParent;return a})}});c.each(["Left","Top"],function(a,b){var d="scroll"+b;c.fn[d]=function(e){var f=this[0],h;if(!f)return null;if(e!==B)return this.each(function(){if(h=fa(this))h.scrollTo(!a?e:c(h).scrollLeft(),a?e:c(h).scrollTop());else this[d]=e});else return(h=fa(f))?"pageXOffset"in h?h[a?"pageYOffset":"pageXOffset"]:c.support.boxModel&&h.document.documentElement[d]||h.document.body[d]:f[d]}});c.each(["Height","Width"],function(a,b){var d=b.toLowerCase();
c.fn["inner"+b]=function(){return this[0]?parseFloat(c.css(this[0],d,"padding")):null};c.fn["outer"+b]=function(e){return this[0]?parseFloat(c.css(this[0],d,e?"margin":"border")):null};c.fn[d]=function(e){var f=this[0];if(!f)return e==null?null:this;if(c.isFunction(e))return this.each(function(l){var k=c(this);k[d](e.call(this,l,k[d]()))});if(c.isWindow(f))return f.document.compatMode==="CSS1Compat"&&f.document.documentElement["client"+b]||f.document.body["client"+b];else if(f.nodeType===9)return Math.max(f.documentElement["client"+
b],f.body["scroll"+b],f.documentElement["scroll"+b],f.body["offset"+b],f.documentElement["offset"+b]);else if(e===B){f=c.css(f,d);var h=parseFloat(f);return c.isNaN(h)?f:h}else return this.css(d,typeof e==="string"?e:e+"px")}})})(window);
|
packages/material-ui-icons/src/CloudQueueOutlined.js | kybarg/material-ui | import React from 'react';
import createSvgIcon from './utils/createSvgIcon';
export default createSvgIcon(
<path d="M19.35 10.04C18.67 6.59 15.64 4 12 4 9.11 4 6.6 5.64 5.35 8.04 2.34 8.36 0 10.91 0 14c0 3.31 2.69 6 6 6h13c2.76 0 5-2.24 5-5 0-2.64-2.05-4.78-4.65-4.96zM19 18H6c-2.21 0-4-1.79-4-4s1.79-4 4-4h.71C7.37 7.69 9.48 6 12 6c3.04 0 5.5 2.46 5.5 5.5v.5H19c1.66 0 3 1.34 3 3s-1.34 3-3 3z" />
, 'CloudQueueOutlined');
|
client/test/components/Sticker.spec.js | marlonbernardes/coding-stickers | import React from 'react';
import { expect } from 'chai';
import { shallow } from 'enzyme';
import Sticker from '../../src/components/Sticker';
describe('<Sticker />', () => {
it(`renders the sticker's image`, () => {
const rendered = shallow(<Sticker image="foo.png" />);
const image = rendered.find('.sticker-image');
expect(image).to.have.length(1);
});
it(`triggers the onClick event`, () => {
let triggered = false;
const rendered = shallow(<Sticker onClick={() => triggered = true } image="foo.png" />);
rendered.simulate('click');
expect(triggered).to.be.true
});
});
|
src/components/post/Image.js | react-in-action/letters-social | import PropTypes from 'prop-types';
import React from 'react';
/**
* Displays images
* @method Image
* @param {object} props
*/
const Image = props => {
if (props.post && props.post.image) {
return <img className="img-responsive" src={props.post.image} alt="" />;
}
return null;
};
Image.propTypes = {
post: PropTypes.shape({ image: PropTypes.string })
};
export default Image;
|
src/Layout.js | tomkp/react-layout-pane | import React, { Component } from 'react';
import VendorPrefix from 'react-vendor-prefix';
import assign from 'object-assign';
export default class Layout extends Component {
render() {
let classes = ['Layout'];
if (this.props.className) {
classes.push(this.props.className);
}
classes.push(this.props.type);
let style = {
display: 'flex',
flex: 1,
position: 'absolute',
left: 0,
right: 0,
top: 0,
bottom: 0
};
style.flexDirection = (this.props.type === 'column') ? 'column' : 'row';
if (this.props.style) {
assign(style, this.props.style);
}
style = VendorPrefix.prefix({style}).style;
return <div className={classes.join(' ')} style={style}>{this.props.children}</div>;
}
}
Layout.propTypes = {
type: React.PropTypes.string.isRequired,
className: React.PropTypes.string,
style: React.PropTypes.object
};
Layout.defaultProps = {
type: 'row'
};
|
ajax/libs/aui/5.6.7/aui/js/aui-all.js | ruslanas/cdnjs | !function(){"use strict";function a(c,d){p||(p=new o(function(b){b.forEach(function(b){a.init(b.addedNodes),f(b.removedNodes)})}),p.observe(document,{childList:!0,subtree:!0})),d||(d={}),"function"==typeof d&&(d={insert:d}),l(d,a.defaults);var e=m(c,d);d.ready&&n.sheet.insertRule(c+":not(."+d.classname+"),["+c+"]:not(."+d.classname+"),."+c+":not(."+d.classname+"){display:none}",n.sheet.cssRules.length);for(var g=e.existing(),h=0;h<g.length;h++)b(c,d,g[h]);return q[c]=d,e}function b(a,b,e){h(e,"blacklisted")||c(a,b,e,function(c){if(!c)return d(a,b,e);if(c!==e&&e.parentNode){var f=document.createComment("placeholder");if(e.parentNode.insertBefore(f,e),e.parentNode.removeChild(e),"string"==typeof c){var g=document.createElement("div");g.innerHTML=c,c=g.children}j(c,function(a){f.parentNode.insertBefore(a,f)}),f.parentNode.removeChild(f)}})}function c(a,b,c,d){var e=/^[^(]+\([^,)]+,/,f=b.ready;return d=d||function(){},h(c,a+".ready-called")?d():(h(c,a+".ready-called",!0),l(c,b.prototype),void(f&&e.test(f)?f(c,d):f?d(f(c)):d()))}function d(a,b,c){var d=b.insert;h(c,a+".insert-called")||c.parentNode&&(h(c,a+".insert-called",!0),g(a,b,c),i(c,b.classname),d&&d(c))}function e(a,b,c){!b.remove||h(c,"blacklisted")||h(c,a+".remove-called")||(h(c,a+".remove-called",!0),b.remove(c))}function f(a){j(a,function(a){f(a.children);for(var b in k(a))b in q&&e(b,q[b],a)})}function g(a,b,c){function d(a,b,c){(a.insert||a.update||a)(b,c)}function e(a,b,c,d){(a.update||a)(b,c,d)}function f(a,b,c){a.remove(b,c)}if(b.attributes&&!h(c,a+".attributes-called")){h(c,a+".attributes-called",!0);var g=new o(function(a){a.forEach(function(a){var g=a.attributeName,h=c.attributes[g],i=b.attributes[g];i&&(h&&null===a.oldValue&&(i.insert||i.update||i)?d(i,c,h.nodeValue):h&&null!==a.oldValue&&(i.update||i)?e(i,c,h.nodeValue,a.oldValue):!h&&i.remove&&f(i,c,a.oldValue))})});g.observe(c,{attributes:!0,attributeOldValue:!0});for(var i=0;i<c.attributes.length;i++){var j=c.attributes[i],k=b.attributes[j.nodeName];k&&d(k,c,j.nodeValue)}}}function h(a,b,c){return void 0===c?a.__SKATE_DATA&&a.__SKATE_DATA[b]:(a.__SKATE_DATA||(a.__SKATE_DATA={}),a.__SKATE_DATA[b]=c,a)}function i(a,b){a.classList?a.classList.add(b):a.className+=a.className?" 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e=(c.offset(),"hidden"!=a(d).css("overflow"));this.containment=[(parseInt(a(d).css("borderLeftWidth"),10)||0)+(parseInt(a(d).css("paddingLeft"),10)||0),(parseInt(a(d).css("borderTopWidth"),10)||0)+(parseInt(a(d).css("paddingTop"),10)||0),(e?Math.max(d.scrollWidth,d.offsetWidth):d.offsetWidth)-(parseInt(a(d).css("borderLeftWidth"),10)||0)-(parseInt(a(d).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(e?Math.max(d.scrollHeight,d.offsetHeight):d.offsetHeight)-(parseInt(a(d).css("borderTopWidth"),10)||0)-(parseInt(a(d).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relative_container=c}},_convertPositionTo:function(b,c){c||(c=this.position);var d="absolute"==b?1:-1,e=(this.options,"absolute"!=this.cssPosition||this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent),f=/(html|body)/i.test(e[0].tagName);return{top:c.top+this.offset.relative.top*d+this.offset.parent.top*d-(a.browser.safari&&a.browser.version<526&&"fixed"==this.cssPosition?0:("fixed"==this.cssPosition?-this.scrollParent.scrollTop():f?0:e.scrollTop())*d),left:c.left+this.offset.relative.left*d+this.offset.parent.left*d-(a.browser.safari&&a.browser.version<526&&"fixed"==this.cssPosition?0:("fixed"==this.cssPosition?-this.scrollParent.scrollLeft():f?0:e.scrollLeft())*d)}},_generatePosition:function(b){var c=this.options,d="absolute"!=this.cssPosition||this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,e=/(html|body)/i.test(d[0].tagName),f=b.pageX,g=b.pageY;if(this.originalPosition){var h;if(this.containment){if(this.relative_container){var i=this.relative_container.offset();h=[this.containment[0]+i.left,this.containment[1]+i.top,this.containment[2]+i.left,this.containment[3]+i.top]}else h=this.containment;b.pageX-this.offset.click.left<h[0]&&(f=h[0]+this.offset.click.left),b.pageY-this.offset.click.top<h[1]&&(g=h[1]+this.offset.click.top),b.pageX-this.offset.click.left>h[2]&&(f=h[2]+this.offset.click.left),b.pageY-this.offset.click.top>h[3]&&(g=h[3]+this.offset.click.top)}if(c.grid){var j=c.grid[1]?this.originalPageY+Math.round((g-this.originalPageY)/c.grid[1])*c.grid[1]:this.originalPageY;g=h&&(j-this.offset.click.top<h[1]||j-this.offset.click.top>h[3])?j-this.offset.click.top<h[1]?j+c.grid[1]:j-c.grid[1]:j;var k=c.grid[0]?this.originalPageX+Math.round((f-this.originalPageX)/c.grid[0])*c.grid[0]:this.originalPageX;f=h&&(k-this.offset.click.left<h[0]||k-this.offset.click.left>h[2])?k-this.offset.click.left<h[0]?k+c.grid[0]:k-c.grid[0]:k}}return{top:g-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(a.browser.safari&&a.browser.version<526&&"fixed"==this.cssPosition?0:"fixed"==this.cssPosition?-this.scrollParent.scrollTop():e?0:d.scrollTop()),left:f-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(a.browser.safari&&a.browser.version<526&&"fixed"==this.cssPosition?0:"fixed"==this.cssPosition?-this.scrollParent.scrollLeft():e?0:d.scrollLeft())}},_clear:function(){this.helper.removeClass("ui-draggable-dragging"),this.helper[0]==this.element[0]||this.cancelHelperRemoval||this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1},_trigger:function(b,c,d){return d=d||this._uiHash(),a.ui.plugin.call(this,b,[c,d]),"drag"==b&&(this.positionAbs=this._convertPositionTo("absolute")),a.Widget.prototype._trigger.call(this,b,c,d)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),a.extend(a.ui.draggable,{version:"1.8.24"}),a.ui.plugin.add("draggable","connectToSortable",{start:function(b,c){var d=a(this).data("draggable"),e=d.options,f=a.extend({},c,{item:d.element});d.sortables=[],a(e.connectToSortable).each(function(){var c=a.data(this,"sortable");c&&!c.options.disabled&&(d.sortables.push({instance:c,shouldRevert:c.options.revert}),c.refreshPositions(),c._trigger("activate",b,f))})},stop:function(b,c){var d=a(this).data("draggable"),e=a.extend({},c,{item:d.element});a.each(d.sortables,function(){this.instance.isOver?(this.instance.isOver=0,d.cancelHelperRemoval=!0,this.instance.cancelHelperRemoval=!1,this.shouldRevert&&(this.instance.options.revert=!0),this.instance._mouseStop(b),this.instance.options.helper=this.instance.options._helper,"original"==d.options.helper&&this.instance.currentItem.css({top:"auto",left:"auto"})):(this.instance.cancelHelperRemoval=!1,this.instance._trigger("deactivate",b,e))})},drag:function(b,c){var d=a(this).data("draggable"),e=this;a.each(d.sortables,function(){this.instance.positionAbs=d.positionAbs,this.instance.helperProportions=d.helperProportions,this.instance.offset.click=d.offset.click,this.instance._intersectsWith(this.instance.containerCache)?(this.instance.isOver||(this.instance.isOver=1,this.instance.currentItem=a(e).clone().removeAttr("id").appendTo(this.instance.element).data("sortable-item",!0),this.instance.options._helper=this.instance.options.helper,this.instance.options.helper=function(){return c.helper[0]},b.target=this.instance.currentItem[0],this.instance._mouseCapture(b,!0),this.instance._mouseStart(b,!0,!0),this.instance.offset.click.top=d.offset.click.top,this.instance.offset.click.left=d.offset.click.left,this.instance.offset.parent.left-=d.offset.parent.left-this.instance.offset.parent.left,this.instance.offset.parent.top-=d.offset.parent.top-this.instance.offset.parent.top,d._trigger("toSortable",b),d.dropped=this.instance.element,d.currentItem=d.element,this.instance.fromOutside=d),this.instance.currentItem&&this.instance._mouseDrag(b)):this.instance.isOver&&(this.instance.isOver=0,this.instance.cancelHelperRemoval=!0,this.instance.options.revert=!1,this.instance._trigger("out",b,this.instance._uiHash(this.instance)),this.instance._mouseStop(b,!0),this.instance.options.helper=this.instance.options._helper,this.instance.currentItem.remove(),this.instance.placeholder&&this.instance.placeholder.remove(),d._trigger("fromSortable",b),d.dropped=!1)})}}),a.ui.plugin.add("draggable","cursor",{start:function(){var b=a("body"),c=a(this).data("draggable").options;b.css("cursor")&&(c._cursor=b.css("cursor")),b.css("cursor",c.cursor)},stop:function(){var b=a(this).data("draggable").options;b._cursor&&a("body").css("cursor",b._cursor)}}),a.ui.plugin.add("draggable","opacity",{start:function(b,c){var d=a(c.helper),e=a(this).data("draggable").options;d.css("opacity")&&(e._opacity=d.css("opacity")),d.css("opacity",e.opacity)},stop:function(b,c){var d=a(this).data("draggable").options;d._opacity&&a(c.helper).css("opacity",d._opacity)}}),a.ui.plugin.add("draggable","scroll",{start:function(){var b=a(this).data("draggable");b.scrollParent[0]!=document&&"HTML"!=b.scrollParent[0].tagName&&(b.overflowOffset=b.scrollParent.offset())},drag:function(b){var c=a(this).data("draggable"),d=c.options,e=!1;c.scrollParent[0]!=document&&"HTML"!=c.scrollParent[0].tagName?(d.axis&&"x"==d.axis||(c.overflowOffset.top+c.scrollParent[0].offsetHeight-b.pageY<d.scrollSensitivity?c.scrollParent[0].scrollTop=e=c.scrollParent[0].scrollTop+d.scrollSpeed:b.pageY-c.overflowOffset.top<d.scrollSensitivity&&(c.scrollParent[0].scrollTop=e=c.scrollParent[0].scrollTop-d.scrollSpeed)),d.axis&&"y"==d.axis||(c.overflowOffset.left+c.scrollParent[0].offsetWidth-b.pageX<d.scrollSensitivity?c.scrollParent[0].scrollLeft=e=c.scrollParent[0].scrollLeft+d.scrollSpeed:b.pageX-c.overflowOffset.left<d.scrollSensitivity&&(c.scrollParent[0].scrollLeft=e=c.scrollParent[0].scrollLeft-d.scrollSpeed))):(d.axis&&"x"==d.axis||(b.pageY-a(document).scrollTop()<d.scrollSensitivity?e=a(document).scrollTop(a(document).scrollTop()-d.scrollSpeed):a(window).height()-(b.pageY-a(document).scrollTop())<d.scrollSensitivity&&(e=a(document).scrollTop(a(document).scrollTop()+d.scrollSpeed))),d.axis&&"y"==d.axis||(b.pageX-a(document).scrollLeft()<d.scrollSensitivity?e=a(document).scrollLeft(a(document).scrollLeft()-d.scrollSpeed):a(window).width()-(b.pageX-a(document).scrollLeft())<d.scrollSensitivity&&(e=a(document).scrollLeft(a(document).scrollLeft()+d.scrollSpeed)))),e!==!1&&a.ui.ddmanager&&!d.dropBehaviour&&a.ui.ddmanager.prepareOffsets(c,b)}}),a.ui.plugin.add("draggable","snap",{start:function(){var b=a(this).data("draggable"),c=b.options;b.snapElements=[],a(c.snap.constructor!=String?c.snap.items||":data(draggable)":c.snap).each(function(){var c=a(this),d=c.offset();this!=b.element[0]&&b.snapElements.push({item:this,width:c.outerWidth(),height:c.outerHeight(),top:d.top,left:d.left})})},drag:function(b,c){for(var d=a(this).data("draggable"),e=d.options,f=e.snapTolerance,g=c.offset.left,h=g+d.helperProportions.width,i=c.offset.top,j=i+d.helperProportions.height,k=d.snapElements.length-1;k>=0;k--){var l=d.snapElements[k].left,m=l+d.snapElements[k].width,n=d.snapElements[k].top,o=n+d.snapElements[k].height;if(g>l-f&&m+f>g&&i>n-f&&o+f>i||g>l-f&&m+f>g&&j>n-f&&o+f>j||h>l-f&&m+f>h&&i>n-f&&o+f>i||h>l-f&&m+f>h&&j>n-f&&o+f>j){if("inner"!=e.snapMode){var p=Math.abs(n-j)<=f,q=Math.abs(o-i)<=f,r=Math.abs(l-h)<=f,s=Math.abs(m-g)<=f;p&&(c.position.top=d._convertPositionTo("relative",{top:n-d.helperProportions.height,left:0}).top-d.margins.top),q&&(c.position.top=d._convertPositionTo("relative",{top:o,left:0}).top-d.margins.top),r&&(c.position.left=d._convertPositionTo("relative",{top:0,left:l-d.helperProportions.width}).left-d.margins.left),s&&(c.position.left=d._convertPositionTo("relative",{top:0,left:m}).left-d.margins.left)}var t=p||q||r||s;if("outer"!=e.snapMode){var p=Math.abs(n-i)<=f,q=Math.abs(o-j)<=f,r=Math.abs(l-g)<=f,s=Math.abs(m-h)<=f;p&&(c.position.top=d._convertPositionTo("relative",{top:n,left:0}).top-d.margins.top),q&&(c.position.top=d._convertPositionTo("relative",{top:o-d.helperProportions.height,left:0}).top-d.margins.top),r&&(c.position.left=d._convertPositionTo("relative",{top:0,left:l}).left-d.margins.left),s&&(c.position.left=d._convertPositionTo("relative",{top:0,left:m-d.helperProportions.width}).left-d.margins.left)}!d.snapElements[k].snapping&&(p||q||r||s||t)&&d.options.snap.snap&&d.options.snap.snap.call(d.element,b,a.extend(d._uiHash(),{snapItem:d.snapElements[k].item})),d.snapElements[k].snapping=p||q||r||s||t}else d.snapElements[k].snapping&&d.options.snap.release&&d.options.snap.release.call(d.element,b,a.extend(d._uiHash(),{snapItem:d.snapElements[k].item})),d.snapElements[k].snapping=!1}}}),a.ui.plugin.add("draggable","stack",{start:function(){var b=a(this).data("draggable").options,c=a.makeArray(a(b.stack)).sort(function(b,c){return(parseInt(a(b).css("zIndex"),10)||0)-(parseInt(a(c).css("zIndex"),10)||0)});if(c.length){var d=parseInt(c[0].style.zIndex)||0;a(c).each(function(a){this.style.zIndex=d+a}),this[0].style.zIndex=d+c.length}}}),a.ui.plugin.add("draggable","zIndex",{start:function(b,c){var d=a(c.helper),e=a(this).data("draggable").options;d.css("zIndex")&&(e._zIndex=d.css("zIndex")),d.css("zIndex",e.zIndex)},stop:function(b,c){var d=a(this).data("draggable").options;d._zIndex&&a(c.helper).css("zIndex",d._zIndex)}})}(jQuery),function(a){a.widget("ui.sortable",a.ui.mouse,{widgetEventPrefix:"sort",ready:!1,options:{appendTo:"parent",axis:!1,connectWith:!1,containment:!1,cursor:"auto",cursorAt:!1,dropOnEmpty:!0,forcePlaceholderSize:!1,forceHelperSize:!1,grid:!1,handle:!1,helper:"original",items:"> *",opacity:!1,placeholder:!1,revert:!1,scroll:!0,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1e3},_create:function(){var a=this.options;this.containerCache={},this.element.addClass("ui-sortable"),this.refresh(),this.floating=this.items.length?"x"===a.axis||/left|right/.test(this.items[0].item.css("float"))||/inline|table-cell/.test(this.items[0].item.css("display")):!1,this.offset=this.element.offset(),this._mouseInit(),this.ready=!0},destroy:function(){a.Widget.prototype.destroy.call(this),this.element.removeClass("ui-sortable ui-sortable-disabled"),this._mouseDestroy();for(var b=this.items.length-1;b>=0;b--)this.items[b].item.removeData(this.widgetName+"-item");return this},_setOption:function(b,c){"disabled"===b?(this.options[b]=c,this.widget()[c?"addClass":"removeClass"]("ui-sortable-disabled")):a.Widget.prototype._setOption.apply(this,arguments)},_mouseCapture:function(b,c){var d=this;if(this.reverting)return!1;if(this.options.disabled||"static"==this.options.type)return!1;this._refreshItems(b);{var e=null,f=this;a(b.target).parents().each(function(){return a.data(this,d.widgetName+"-item")==f?(e=a(this),!1):void 0})}if(a.data(b.target,d.widgetName+"-item")==f&&(e=a(b.target)),!e)return!1;if(this.options.handle&&!c){var g=!1;if(a(this.options.handle,e).find("*").andSelf().each(function(){this==b.target&&(g=!0)}),!g)return!1}return this.currentItem=e,this._removeCurrentsFromItems(),!0},_mouseStart:function(b,c,d){var e=this.options,f=this;if(this.currentContainer=this,this.refreshPositions(),this.helper=this._createHelper(b),this._cacheHelperProportions(),this._cacheMargins(),this.scrollParent=this.helper.scrollParent(),this.offset=this.currentItem.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},a.extend(this.offset,{click:{left:b.pageX-this.offset.left,top:b.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.helper.css("position","absolute"),this.cssPosition=this.helper.css("position"),this.originalPosition=this._generatePosition(b),this.originalPageX=b.pageX,this.originalPageY=b.pageY,e.cursorAt&&this._adjustOffsetFromHelper(e.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!=this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),e.containment&&this._setContainment(),e.cursor&&(a("body").css("cursor")&&(this._storedCursor=a("body").css("cursor")),a("body").css("cursor",e.cursor)),e.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",e.opacity)),e.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",e.zIndex)),this.scrollParent[0]!=document&&"HTML"!=this.scrollParent[0].tagName&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",b,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions(),!d)for(var g=this.containers.length-1;g>=0;g--)this.containers[g]._trigger("activate",b,f._uiHash(this));return a.ui.ddmanager&&(a.ui.ddmanager.current=this),a.ui.ddmanager&&!e.dropBehaviour&&a.ui.ddmanager.prepareOffsets(this,b),this.dragging=!0,this.helper.addClass("ui-sortable-helper"),this._mouseDrag(b),!0},_mouseDrag:function(b){if(this.position=this._generatePosition(b),this.positionAbs=this._convertPositionTo("absolute"),this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs),this.options.scroll){var c=this.options,d=!1;this.scrollParent[0]!=document&&"HTML"!=this.scrollParent[0].tagName?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-b.pageY<c.scrollSensitivity?this.scrollParent[0].scrollTop=d=this.scrollParent[0].scrollTop+c.scrollSpeed:b.pageY-this.overflowOffset.top<c.scrollSensitivity&&(this.scrollParent[0].scrollTop=d=this.scrollParent[0].scrollTop-c.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-b.pageX<c.scrollSensitivity?this.scrollParent[0].scrollLeft=d=this.scrollParent[0].scrollLeft+c.scrollSpeed:b.pageX-this.overflowOffset.left<c.scrollSensitivity&&(this.scrollParent[0].scrollLeft=d=this.scrollParent[0].scrollLeft-c.scrollSpeed)):(b.pageY-a(document).scrollTop()<c.scrollSensitivity?d=a(document).scrollTop(a(document).scrollTop()-c.scrollSpeed):a(window).height()-(b.pageY-a(document).scrollTop())<c.scrollSensitivity&&(d=a(document).scrollTop(a(document).scrollTop()+c.scrollSpeed)),b.pageX-a(document).scrollLeft()<c.scrollSensitivity?d=a(document).scrollLeft(a(document).scrollLeft()-c.scrollSpeed):a(window).width()-(b.pageX-a(document).scrollLeft())<c.scrollSensitivity&&(d=a(document).scrollLeft(a(document).scrollLeft()+c.scrollSpeed))),d!==!1&&a.ui.ddmanager&&!c.dropBehaviour&&a.ui.ddmanager.prepareOffsets(this,b)}this.positionAbs=this._convertPositionTo("absolute"),this.options.axis&&"y"==this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"==this.options.axis||(this.helper[0].style.top=this.position.top+"px");for(var e=this.items.length-1;e>=0;e--){var f=this.items[e],g=f.item[0],h=this._intersectsWithPointer(f);if(h&&f.instance===this.currentContainer&&g!=this.currentItem[0]&&this.placeholder[1==h?"next":"prev"]()[0]!=g&&!a.ui.contains(this.placeholder[0],g)&&("semi-dynamic"==this.options.type?!a.ui.contains(this.element[0],g):!0)){if(this.direction=1==h?"down":"up","pointer"!=this.options.tolerance&&!this._intersectsWithSides(f))break;this._rearrange(b,f),this._trigger("change",b,this._uiHash());break}}return this._contactContainers(b),a.ui.ddmanager&&a.ui.ddmanager.drag(this,b),this._trigger("sort",b,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(b,c){if(b){if(a.ui.ddmanager&&!this.options.dropBehaviour&&a.ui.ddmanager.drop(this,b),this.options.revert){var d=this,e=d.placeholder.offset();d.reverting=!0,a(this.helper).animate({left:e.left-this.offset.parent.left-d.margins.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft),top:e.top-this.offset.parent.top-d.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){d._clear(b)})}else this._clear(b,c);return!1}},cancel:function(){var b=this;if(this.dragging){this._mouseUp({target:null}),"original"==this.options.helper?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):this.currentItem.show();for(var c=this.containers.length-1;c>=0;c--)this.containers[c]._trigger("deactivate",null,b._uiHash(this)),this.containers[c].containerCache.over&&(this.containers[c]._trigger("out",null,b._uiHash(this)),this.containers[c].containerCache.over=0)}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),"original"!=this.options.helper&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),a.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?a(this.domPosition.prev).after(this.currentItem):a(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(b){var c=this._getItemsAsjQuery(b&&b.connected),d=[];return b=b||{},a(c).each(function(){var c=(a(b.item||this).attr(b.attribute||"id")||"").match(b.expression||/(.+)[-=_](.+)/);c&&d.push((b.key||c[1]+"[]")+"="+(b.key&&b.expression?c[1]:c[2]))}),!d.length&&b.key&&d.push(b.key+"="),d.join("&")},toArray:function(b){var c=this._getItemsAsjQuery(b&&b.connected),d=[];return b=b||{},c.each(function(){d.push(a(b.item||this).attr(b.attribute||"id")||"")}),d},_intersectsWith:function(a){var b=this.positionAbs.left,c=b+this.helperProportions.width,d=this.positionAbs.top,e=d+this.helperProportions.height,f=a.left,g=f+a.width,h=a.top,i=h+a.height,j=this.offset.click.top,k=this.offset.click.left,l=d+j>h&&i>d+j&&b+k>f&&g>b+k;return"pointer"==this.options.tolerance||this.options.forcePointerForContainers||"pointer"!=this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>a[this.floating?"width":"height"]?l:f<b+this.helperProportions.width/2&&c-this.helperProportions.width/2<g&&h<d+this.helperProportions.height/2&&e-this.helperProportions.height/2<i},_intersectsWithPointer:function(b){var c="x"===this.options.axis||a.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,b.top,b.height),d="y"===this.options.axis||a.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,b.left,b.width),e=c&&d,f=this._getDragVerticalDirection(),g=this._getDragHorizontalDirection();return e?this.floating?g&&"right"==g||"down"==f?2:1:f&&("down"==f?2:1):!1},_intersectsWithSides:function(b){var c=a.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,b.top+b.height/2,b.height),d=a.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,b.left+b.width/2,b.width),e=this._getDragVerticalDirection(),f=this._getDragHorizontalDirection();return this.floating&&f?"right"==f&&d||"left"==f&&!d:e&&("down"==e&&c||"up"==e&&!c)},_getDragVerticalDirection:function(){var a=this.positionAbs.top-this.lastPositionAbs.top;return 0!=a&&(a>0?"down":"up")},_getDragHorizontalDirection:function(){var a=this.positionAbs.left-this.lastPositionAbs.left;return 0!=a&&(a>0?"right":"left")},refresh:function(a){return this._refreshItems(a),this.refreshPositions(),this},_connectWith:function(){var a=this.options;return a.connectWith.constructor==String?[a.connectWith]:a.connectWith},_getItemsAsjQuery:function(b){var c=[],d=[],e=this._connectWith();if(e&&b)for(var f=e.length-1;f>=0;f--)for(var 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a&&a.length||a.constructor&&a.constructor.toString().match(/\Array\(\)/))}$.extend($.ui,{datepicker:{version:"1.8.24"}});var PROP_NAME="datepicker",dpuuid=(new Date).getTime(),instActive;$.extend(Datepicker.prototype,{markerClassName:"hasDatepicker",maxRows:4,log:function(){this.debug&&console.log.apply("",arguments)},_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(a){return extendRemove(this._defaults,a||{}),this},_attachDatepicker:function(target,settings){var inlineSettings=null;for(var attrName in this._defaults){var attrValue=target.getAttribute("date:"+attrName);if(attrValue){inlineSettings=inlineSettings||{};try{inlineSettings[attrName]=eval(attrValue)}catch(err){inlineSettings[attrName]=attrValue}}}var nodeName=target.nodeName.toLowerCase(),inline="div"==nodeName||"span"==nodeName;target.id||(this.uuid+=1,target.id="dp"+this.uuid);var inst=this._newInst($(target),inline);inst.settings=$.extend({},settings||{},inlineSettings||{}),"input"==nodeName?this._connectDatepicker(target,inst):inline&&this._inlineDatepicker(target,inst)},_newInst:function(a,b){var c=a[0].id.replace(/([^A-Za-z0-9_-])/g,"\\\\$1");return{id:c,input:a,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:b,dpDiv:b?bindHover($('<div class="'+this._inlineClass+' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>')):this.dpDiv}},_connectDatepicker:function(a,b){var c=$(a);b.append=$([]),b.trigger=$([]),c.hasClass(this.markerClassName)||(this._attachments(c,b),c.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).keyup(this._doKeyUp).bind("setData.datepicker",function(a,c,d){b.settings[c]=d}).bind("getData.datepicker",function(a,c){return this._get(b,c)}),this._autoSize(b),$.data(a,PROP_NAME,b),b.settings.disabled&&this._disableDatepicker(a))},_attachments:function(a,b){var c=this._get(b,"appendText"),d=this._get(b,"isRTL");b.append&&b.append.remove(),c&&(b.append=$('<span class="'+this._appendClass+'">'+c+"</span>"),a[d?"before":"after"](b.append)),a.unbind("focus",this._showDatepicker),b.trigger&&b.trigger.remove();var e=this._get(b,"showOn");if(("focus"==e||"both"==e)&&a.focus(this._showDatepicker),"button"==e||"both"==e){var f=this._get(b,"buttonText"),g=this._get(b,"buttonImage");b.trigger=$(this._get(b,"buttonImageOnly")?$("<img/>").addClass(this._triggerClass).attr({src:g,alt:f,title:f}):$('<button type="button"></button>').addClass(this._triggerClass).html(""==g?f:$("<img/>").attr({src:g,alt:f,title:f}))),a[d?"before":"after"](b.trigger),b.trigger.click(function(){return $.datepicker._datepickerShowing&&$.datepicker._lastInput==a[0]?$.datepicker._hideDatepicker():$.datepicker._datepickerShowing&&$.datepicker._lastInput!=a[0]?($.datepicker._hideDatepicker(),$.datepicker._showDatepicker(a[0])):$.datepicker._showDatepicker(a[0]),!1})}},_autoSize:function(a){if(this._get(a,"autoSize")&&!a.inline){var b=new Date(2009,11,20),c=this._get(a,"dateFormat");if(c.match(/[DM]/)){var d=function(a){for(var b=0,c=0,d=0;d<a.length;d++)a[d].length>b&&(b=a[d].length,c=d);return c};b.setMonth(d(this._get(a,c.match(/MM/)?"monthNames":"monthNamesShort"))),b.setDate(d(this._get(a,c.match(/DD/)?"dayNames":"dayNamesShort"))+20-b.getDay())}a.input.attr("size",this._formatDate(a,b).length)}},_inlineDatepicker:function(a,b){var c=$(a);c.hasClass(this.markerClassName)||(c.addClass(this.markerClassName).append(b.dpDiv).bind("setData.datepicker",function(a,c,d){b.settings[c]=d}).bind("getData.datepicker",function(a,c){return this._get(b,c)}),$.data(a,PROP_NAME,b),this._setDate(b,this._getDefaultDate(b),!0),this._updateDatepicker(b),this._updateAlternate(b),b.settings.disabled&&this._disableDatepicker(a),b.dpDiv.css("display","block"))},_dialogDatepicker:function(a,b,c,d,e){var f=this._dialogInst;if(!f){this.uuid+=1;var g="dp"+this.uuid;this._dialogInput=$('<input type="text" id="'+g+'" style="position: absolute; top: -100px; width: 0px;"/>'),this._dialogInput.keydown(this._doKeyDown),$("body").append(this._dialogInput),f=this._dialogInst=this._newInst(this._dialogInput,!1),f.settings={},$.data(this._dialogInput[0],PROP_NAME,f)}if(extendRemove(f.settings,d||{}),b=b&&b.constructor==Date?this._formatDate(f,b):b,this._dialogInput.val(b),this._pos=e?e.length?e:[e.pageX,e.pageY]:null,!this._pos){var h=document.documentElement.clientWidth,i=document.documentElement.clientHeight,j=document.documentElement.scrollLeft||document.body.scrollLeft,k=document.documentElement.scrollTop||document.body.scrollTop;this._pos=[h/2-100+j,i/2-150+k]}return this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px"),f.settings.onSelect=c,this._inDialog=!0,this.dpDiv.addClass(this._dialogClass),this._showDatepicker(this._dialogInput[0]),$.blockUI&&$.blockUI(this.dpDiv),$.data(this._dialogInput[0],PROP_NAME,f),this},_destroyDatepicker:function(a){var b=$(a),c=$.data(a,PROP_NAME);if(b.hasClass(this.markerClassName)){var d=a.nodeName.toLowerCase();$.removeData(a,PROP_NAME),"input"==d?(c.append.remove(),c.trigger.remove(),b.removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress).unbind("keyup",this._doKeyUp)):("div"==d||"span"==d)&&b.removeClass(this.markerClassName).empty()}},_enableDatepicker:function(a){var b=$(a),c=$.data(a,PROP_NAME);if(b.hasClass(this.markerClassName)){var d=a.nodeName.toLowerCase();if("input"==d)a.disabled=!1,c.trigger.filter("button").each(function(){this.disabled=!1}).end().filter("img").css({opacity:"1.0",cursor:""});else if("div"==d||"span"==d){var e=b.children("."+this._inlineClass);e.children().removeClass("ui-state-disabled"),e.find("select.ui-datepicker-month, select.ui-datepicker-year").removeAttr("disabled")}this._disabledInputs=$.map(this._disabledInputs,function(b){return b==a?null:b})}},_disableDatepicker:function(a){var b=$(a),c=$.data(a,PROP_NAME);if(b.hasClass(this.markerClassName)){var d=a.nodeName.toLowerCase();if("input"==d)a.disabled=!0,c.trigger.filter("button").each(function(){this.disabled=!0}).end().filter("img").css({opacity:"0.5",cursor:"default"});else if("div"==d||"span"==d){var e=b.children("."+this._inlineClass);
e.children().addClass("ui-state-disabled"),e.find("select.ui-datepicker-month, select.ui-datepicker-year").attr("disabled","disabled")}this._disabledInputs=$.map(this._disabledInputs,function(b){return b==a?null:b}),this._disabledInputs[this._disabledInputs.length]=a}},_isDisabledDatepicker:function(a){if(!a)return!1;for(var b=0;b<this._disabledInputs.length;b++)if(this._disabledInputs[b]==a)return!0;return!1},_getInst:function(a){try{return $.data(a,PROP_NAME)}catch(b){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(a,b,c){var d=this._getInst(a);if(2==arguments.length&&"string"==typeof b)return"defaults"==b?$.extend({},$.datepicker._defaults):d?"all"==b?$.extend({},d.settings):this._get(d,b):null;var e=b||{};if("string"==typeof b&&(e={},e[b]=c),d){this._curInst==d&&this._hideDatepicker();var f=this._getDateDatepicker(a,!0),g=this._getMinMaxDate(d,"min"),h=this._getMinMaxDate(d,"max");extendRemove(d.settings,e),null!==g&&e.dateFormat!==undefined&&e.minDate===undefined&&(d.settings.minDate=this._formatDate(d,g)),null!==h&&e.dateFormat!==undefined&&e.maxDate===undefined&&(d.settings.maxDate=this._formatDate(d,h)),this._attachments($(a),d),this._autoSize(d),this._setDate(d,f),this._updateAlternate(d),this._updateDatepicker(d)}},_changeDatepicker:function(a,b,c){this._optionDatepicker(a,b,c)},_refreshDatepicker:function(a){var b=this._getInst(a);b&&this._updateDatepicker(b)},_setDateDatepicker:function(a,b){var c=this._getInst(a);c&&(this._setDate(c,b),this._updateDatepicker(c),this._updateAlternate(c))},_getDateDatepicker:function(a,b){var c=this._getInst(a);return c&&!c.inline&&this._setDateFromField(c,b),c?this._getDate(c):null},_doKeyDown:function(a){var b=$.datepicker._getInst(a.target),c=!0,d=b.dpDiv.is(".ui-datepicker-rtl");if(b._keyEvent=!0,$.datepicker._datepickerShowing)switch(a.keyCode){case 9:$.datepicker._hideDatepicker(),c=!1;break;case 13:var e=$("td."+$.datepicker._dayOverClass+":not(."+$.datepicker._currentClass+")",b.dpDiv);e[0]&&$.datepicker._selectDay(a.target,b.selectedMonth,b.selectedYear,e[0]);var f=$.datepicker._get(b,"onSelect");if(f){var g=$.datepicker._formatDate(b);f.apply(b.input?b.input[0]:null,[g,b])}else $.datepicker._hideDatepicker();return!1;case 27:$.datepicker._hideDatepicker();break;case 33:$.datepicker._adjustDate(a.target,a.ctrlKey?-$.datepicker._get(b,"stepBigMonths"):-$.datepicker._get(b,"stepMonths"),"M");break;case 34:$.datepicker._adjustDate(a.target,a.ctrlKey?+$.datepicker._get(b,"stepBigMonths"):+$.datepicker._get(b,"stepMonths"),"M");break;case 35:(a.ctrlKey||a.metaKey)&&$.datepicker._clearDate(a.target),c=a.ctrlKey||a.metaKey;break;case 36:(a.ctrlKey||a.metaKey)&&$.datepicker._gotoToday(a.target),c=a.ctrlKey||a.metaKey;break;case 37:(a.ctrlKey||a.metaKey)&&$.datepicker._adjustDate(a.target,d?1:-1,"D"),c=a.ctrlKey||a.metaKey,a.originalEvent.altKey&&$.datepicker._adjustDate(a.target,a.ctrlKey?-$.datepicker._get(b,"stepBigMonths"):-$.datepicker._get(b,"stepMonths"),"M");break;case 38:(a.ctrlKey||a.metaKey)&&$.datepicker._adjustDate(a.target,-7,"D"),c=a.ctrlKey||a.metaKey;break;case 39:(a.ctrlKey||a.metaKey)&&$.datepicker._adjustDate(a.target,d?-1:1,"D"),c=a.ctrlKey||a.metaKey,a.originalEvent.altKey&&$.datepicker._adjustDate(a.target,a.ctrlKey?+$.datepicker._get(b,"stepBigMonths"):+$.datepicker._get(b,"stepMonths"),"M");break;case 40:(a.ctrlKey||a.metaKey)&&$.datepicker._adjustDate(a.target,7,"D"),c=a.ctrlKey||a.metaKey;break;default:c=!1}else 36==a.keyCode&&a.ctrlKey?$.datepicker._showDatepicker(this):c=!1;c&&(a.preventDefault(),a.stopPropagation())},_doKeyPress:function(a){var b=$.datepicker._getInst(a.target);if($.datepicker._get(b,"constrainInput")){var c=$.datepicker._possibleChars($.datepicker._get(b,"dateFormat")),d=String.fromCharCode(a.charCode==undefined?a.keyCode:a.charCode);return a.ctrlKey||a.metaKey||" ">d||!c||c.indexOf(d)>-1}},_doKeyUp:function(a){var b=$.datepicker._getInst(a.target);if(b.input.val()!=b.lastVal)try{var c=$.datepicker.parseDate($.datepicker._get(b,"dateFormat"),b.input?b.input.val():null,$.datepicker._getFormatConfig(b));c&&($.datepicker._setDateFromField(b),$.datepicker._updateAlternate(b),$.datepicker._updateDatepicker(b))}catch(d){$.datepicker.log(d)}return!0},_showDatepicker:function(a){if(a=a.target||a,"input"!=a.nodeName.toLowerCase()&&(a=$("input",a.parentNode)[0]),!$.datepicker._isDisabledDatepicker(a)&&$.datepicker._lastInput!=a){var b=$.datepicker._getInst(a);$.datepicker._curInst&&$.datepicker._curInst!=b&&($.datepicker._curInst.dpDiv.stop(!0,!0),b&&$.datepicker._datepickerShowing&&$.datepicker._hideDatepicker($.datepicker._curInst.input[0]));var c=$.datepicker._get(b,"beforeShow"),d=c?c.apply(a,[a,b]):{};if(d!==!1){extendRemove(b.settings,d),b.lastVal=null,$.datepicker._lastInput=a,$.datepicker._setDateFromField(b),$.datepicker._inDialog&&(a.value=""),$.datepicker._pos||($.datepicker._pos=$.datepicker._findPos(a),$.datepicker._pos[1]+=a.offsetHeight);var e=!1;$(a).parents().each(function(){return e|="fixed"==$(this).css("position"),!e}),e&&$.browser.opera&&($.datepicker._pos[0]-=document.documentElement.scrollLeft,$.datepicker._pos[1]-=document.documentElement.scrollTop);var f={left:$.datepicker._pos[0],top:$.datepicker._pos[1]};if($.datepicker._pos=null,b.dpDiv.empty(),b.dpDiv.css({position:"absolute",display:"block",top:"-1000px"}),$.datepicker._updateDatepicker(b),f=$.datepicker._checkOffset(b,f,e),b.dpDiv.css({position:$.datepicker._inDialog&&$.blockUI?"static":e?"fixed":"absolute",display:"none",left:f.left+"px",top:f.top+"px"}),!b.inline){var g=$.datepicker._get(b,"showAnim"),h=$.datepicker._get(b,"duration"),i=function(){var a=b.dpDiv.find("iframe.ui-datepicker-cover");if(a.length){var c=$.datepicker._getBorders(b.dpDiv);a.css({left:-c[0],top:-c[1],width:b.dpDiv.outerWidth(),height:b.dpDiv.outerHeight()})}};b.dpDiv.zIndex($(a).zIndex()+1),$.datepicker._datepickerShowing=!0,$.effects&&$.effects[g]?b.dpDiv.show(g,$.datepicker._get(b,"showOptions"),h,i):b.dpDiv[g||"show"](g?h:null,i),g&&h||i(),b.input.is(":visible")&&!b.input.is(":disabled")&&b.input.focus(),$.datepicker._curInst=b}}}},_updateDatepicker:function(a){var b=this;b.maxRows=4;var c=$.datepicker._getBorders(a.dpDiv);instActive=a,a.dpDiv.empty().append(this._generateHTML(a)),this._attachHandlers(a);var d=a.dpDiv.find("iframe.ui-datepicker-cover");d.length&&d.css({left:-c[0],top:-c[1],width:a.dpDiv.outerWidth(),height:a.dpDiv.outerHeight()}),a.dpDiv.find("."+this._dayOverClass+" a").mouseover();var e=this._getNumberOfMonths(a),f=e[1],g=17;if(a.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""),f>1&&a.dpDiv.addClass("ui-datepicker-multi-"+f).css("width",g*f+"em"),a.dpDiv[(1!=e[0]||1!=e[1]?"add":"remove")+"Class"]("ui-datepicker-multi"),a.dpDiv[(this._get(a,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl"),a==$.datepicker._curInst&&$.datepicker._datepickerShowing&&a.input&&a.input.is(":visible")&&!a.input.is(":disabled")&&a.input[0]!=document.activeElement&&a.input.focus(),a.yearshtml){var h=a.yearshtml;setTimeout(function(){h===a.yearshtml&&a.yearshtml&&a.dpDiv.find("select.ui-datepicker-year:first").replaceWith(a.yearshtml),h=a.yearshtml=null},0)}},_getBorders:function(a){var b=function(a){return{thin:1,medium:2,thick:3}[a]||a};return[parseFloat(b(a.css("border-left-width"))),parseFloat(b(a.css("border-top-width")))]},_checkOffset:function(a,b,c){var d=a.dpDiv.outerWidth(),e=a.dpDiv.outerHeight(),f=a.input?a.input.outerWidth():0,g=a.input?a.input.outerHeight():0,h=document.documentElement.clientWidth+(c?0:$(document).scrollLeft()),i=document.documentElement.clientHeight+(c?0:$(document).scrollTop());return b.left-=this._get(a,"isRTL")?d-f:0,b.left-=c&&b.left==a.input.offset().left?$(document).scrollLeft():0,b.top-=c&&b.top==a.input.offset().top+g?$(document).scrollTop():0,b.left-=Math.min(b.left,b.left+d>h&&h>d?Math.abs(b.left+d-h):0),b.top-=Math.min(b.top,b.top+e>i&&i>e?Math.abs(e+g):0),b},_findPos:function(a){for(var b=this._getInst(a),c=this._get(b,"isRTL");a&&("hidden"==a.type||1!=a.nodeType||$.expr.filters.hidden(a));)a=a[c?"previousSibling":"nextSibling"];var d=$(a).offset();return[d.left,d.top]},_hideDatepicker:function(a){var b=this._curInst;if(b&&(!a||b==$.data(a,PROP_NAME))&&this._datepickerShowing){var c=this._get(b,"showAnim"),d=this._get(b,"duration"),e=function(){$.datepicker._tidyDialog(b)};$.effects&&$.effects[c]?b.dpDiv.hide(c,$.datepicker._get(b,"showOptions"),d,e):b.dpDiv["slideDown"==c?"slideUp":"fadeIn"==c?"fadeOut":"hide"](c?d:null,e),c||e(),this._datepickerShowing=!1;var f=this._get(b,"onClose");f&&f.apply(b.input?b.input[0]:null,[b.input?b.input.val():"",b]),this._lastInput=null,this._inDialog&&(this._dialogInput.css({position:"absolute",left:"0",top:"-100px"}),$.blockUI&&($.unblockUI(),$("body").append(this.dpDiv))),this._inDialog=!1}},_tidyDialog:function(a){a.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},_checkExternalClick:function(a){if($.datepicker._curInst){var b=$(a.target),c=$.datepicker._getInst(b[0]);(b[0].id!=$.datepicker._mainDivId&&0==b.parents("#"+$.datepicker._mainDivId).length&&!b.hasClass($.datepicker.markerClassName)&&!b.closest("."+$.datepicker._triggerClass).length&&$.datepicker._datepickerShowing&&(!$.datepicker._inDialog||!$.blockUI)||b.hasClass($.datepicker.markerClassName)&&$.datepicker._curInst!=c)&&$.datepicker._hideDatepicker()}},_adjustDate:function(a,b,c){var d=$(a),e=this._getInst(d[0]);this._isDisabledDatepicker(d[0])||(this._adjustInstDate(e,b+("M"==c?this._get(e,"showCurrentAtPos"):0),c),this._updateDatepicker(e))},_gotoToday:function(a){var b=$(a),c=this._getInst(b[0]);if(this._get(c,"gotoCurrent")&&c.currentDay)c.selectedDay=c.currentDay,c.drawMonth=c.selectedMonth=c.currentMonth,c.drawYear=c.selectedYear=c.currentYear;else{var d=new Date;c.selectedDay=d.getDate(),c.drawMonth=c.selectedMonth=d.getMonth(),c.drawYear=c.selectedYear=d.getFullYear()}this._notifyChange(c),this._adjustDate(b)},_selectMonthYear:function(a,b,c){var d=$(a),e=this._getInst(d[0]);e["selected"+("M"==c?"Month":"Year")]=e["draw"+("M"==c?"Month":"Year")]=parseInt(b.options[b.selectedIndex].value,10),this._notifyChange(e),this._adjustDate(d)},_selectDay:function(a,b,c,d){var e=$(a);if(!$(d).hasClass(this._unselectableClass)&&!this._isDisabledDatepicker(e[0])){var f=this._getInst(e[0]);f.selectedDay=f.currentDay=$("a",d).html(),f.selectedMonth=f.currentMonth=b,f.selectedYear=f.currentYear=c,this._selectDate(a,this._formatDate(f,f.currentDay,f.currentMonth,f.currentYear))}},_clearDate:function(a){{var b=$(a);this._getInst(b[0])}this._selectDate(b,"")},_selectDate:function(a,b){var c=$(a),d=this._getInst(c[0]);b=null!=b?b:this._formatDate(d),d.input&&d.input.val(b),this._updateAlternate(d);var e=this._get(d,"onSelect");e?e.apply(d.input?d.input[0]:null,[b,d]):d.input&&d.input.trigger("change"),d.inline?this._updateDatepicker(d):(this._hideDatepicker(),this._lastInput=d.input[0],"object"!=typeof d.input[0]&&d.input.focus(),this._lastInput=null)},_updateAlternate:function(a){var b=this._get(a,"altField");if(b){var c=this._get(a,"altFormat")||this._get(a,"dateFormat"),d=this._getDate(a),e=this.formatDate(c,d,this._getFormatConfig(a));$(b).each(function(){$(this).val(e)})}},noWeekends:function(a){var b=a.getDay();return[b>0&&6>b,""]},iso8601Week:function(a){var b=new Date(a.getTime());b.setDate(b.getDate()+4-(b.getDay()||7));var c=b.getTime();return b.setMonth(0),b.setDate(1),Math.floor(Math.round((c-b)/864e5)/7)+1},parseDate:function(a,b,c){if(null==a||null==b)throw"Invalid arguments";if(b="object"==typeof b?b.toString():b+"",""==b)return null;var d=(c?c.shortYearCutoff:null)||this._defaults.shortYearCutoff;d="string"!=typeof d?d:(new Date).getFullYear()%100+parseInt(d,10);for(var e=(c?c.dayNamesShort:null)||this._defaults.dayNamesShort,f=(c?c.dayNames:null)||this._defaults.dayNames,g=(c?c.monthNamesShort:null)||this._defaults.monthNamesShort,h=(c?c.monthNames:null)||this._defaults.monthNames,i=-1,j=-1,k=-1,l=-1,m=!1,n=function(b){var c=s+1<a.length&&a.charAt(s+1)==b;return c&&s++,c},o=function(a){var c=n(a),d="@"==a?14:"!"==a?20:"y"==a&&c?4:"o"==a?3:2,e=new RegExp("^\\d{1,"+d+"}"),f=b.substring(r).match(e);if(!f)throw"Missing number at position "+r;return 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i.scrollTop(0);b=this.findHighlightableChoices().find(".select2-result-label"),d=a(b[c]),e=d.offset().top+d.outerHeight(!0),c===b.length-1&&(h=i.find("li.select2-more-results"),h.length>0&&(e=h.offset().top+h.outerHeight(!0))),f=i.offset().top+i.outerHeight(!0),e>f&&i.scrollTop(i.scrollTop()+(e-f)),g=d.offset().top-i.offset().top,0>g&&"none"!=d.css("display")&&i.scrollTop(i.scrollTop()+g)}},findHighlightableChoices:function(){return this.results.find(".select2-result-selectable:not(.select2-disabled, .select2-selected)")},moveHighlight:function(b){for(var c=this.findHighlightableChoices(),d=this.highlight();d>-1&&d<c.length;){d+=b;var e=a(c[d]);if(e.hasClass("select2-result-selectable")&&!e.hasClass("select2-disabled")&&!e.hasClass("select2-selected")){this.highlight(d);break}}},highlight:function(b){var c,e,f=this.findHighlightableChoices();return 0===arguments.length?d(f.filter(".select2-highlighted")[0],f.get()):(b>=f.length&&(b=f.length-1),0>b&&(b=0),this.removeHighlight(),c=a(f[b]),c.addClass("select2-highlighted"),this.ensureHighlightVisible(),e=c.data("select2-data"),void(e&&this.opts.element.trigger({type:"select2-highlight",val:this.id(e),choice:e})))},removeHighlight:function(){this.results.find(".select2-highlighted").removeClass("select2-highlighted")},countSelectableResults:function(){return this.findHighlightableChoices().length},highlightUnderEvent:function(b){var c=a(b.target).closest(".select2-result-selectable");if(c.length>0&&!c.is(".select2-highlighted")){var d=this.findHighlightableChoices();this.highlight(d.index(c))}else 0==c.length&&this.removeHighlight()},loadMoreIfNeeded:function(){var a,b=this.results,c=b.find("li.select2-more-results"),d=this.resultsPage+1,e=this,f=this.search.val(),g=this.context;0!==c.length&&(a=c.offset().top-b.offset().top-b.height(),a<=this.opts.loadMorePadding&&(c.addClass("select2-active"),this.opts.query({element:this.opts.element,term:f,page:d,context:g,matcher:this.opts.matcher,callback:this.bind(function(a){e.opened()&&(e.opts.populateResults.call(this,b,a.results,{term:f,page:d,context:g}),e.postprocessResults(a,!1,!1),a.more===!0?(c.detach().appendTo(b).text(e.opts.formatLoadMore(d+1)),window.setTimeout(function(){e.loadMoreIfNeeded()},10)):c.remove(),e.positionDropdown(),e.resultsPage=d,e.context=a.context,this.opts.element.trigger({type:"select2-loaded",items:a}))})})))},tokenize:function(){},updateResults:function(c){function d(){j.removeClass("select2-active"),m.positionDropdown()}function e(a){k.html(a),d()}var g,h,i,j=this.search,k=this.results,l=this.opts,m=this,n=j.val(),o=a.data(this.container,"select2-last-term");if((c===!0||!o||!f(n,o))&&(a.data(this.container,"select2-last-term",n),c===!0||this.showSearchInput!==!1&&this.opened())){i=++this.queryCount;var p=this.getMaximumSelectionSize();if(p>=1&&(g=this.data(),a.isArray(g)&&g.length>=p&&y(l.formatSelectionTooBig,"formatSelectionTooBig")))return void e("<li class='select2-selection-limit'>"+l.formatSelectionTooBig(p)+"</li>");if(j.val().length<l.minimumInputLength)return e(y(l.formatInputTooShort,"formatInputTooShort")?"<li class='select2-no-results'>"+l.formatInputTooShort(j.val(),l.minimumInputLength)+"</li>":""),void(c&&this.showSearch&&this.showSearch(!0));if(l.maximumInputLength&&j.val().length>l.maximumInputLength)return void e(y(l.formatInputTooLong,"formatInputTooLong")?"<li class='select2-no-results'>"+l.formatInputTooLong(j.val(),l.maximumInputLength)+"</li>":"");l.formatSearching&&0===this.findHighlightableChoices().length&&e("<li class='select2-searching'>"+l.formatSearching()+"</li>"),j.addClass("select2-active"),this.removeHighlight(),h=this.tokenize(),h!=b&&null!=h&&j.val(h),this.resultsPage=1,l.query({element:l.element,term:j.val(),page:this.resultsPage,context:null,matcher:l.matcher,callback:this.bind(function(g){var h;if(i==this.queryCount){if(!this.opened())return void this.search.removeClass("select2-active");if(this.context=g.context===b?null:g.context,this.opts.createSearchChoice&&""!==j.val()&&(h=this.opts.createSearchChoice.call(m,j.val(),g.results),h!==b&&null!==h&&m.id(h)!==b&&null!==m.id(h)&&0===a(g.results).filter(function(){return f(m.id(this),m.id(h))}).length&&g.results.unshift(h)),0===g.results.length&&y(l.formatNoMatches,"formatNoMatches"))return void e("<li class='select2-no-results'>"+l.formatNoMatches(j.val())+"</li>");k.empty(),m.opts.populateResults.call(this,k,g.results,{term:j.val(),page:this.resultsPage,context:null}),g.more===!0&&y(l.formatLoadMore,"formatLoadMore")&&(k.append("<li class='select2-more-results'>"+m.opts.escapeMarkup(l.formatLoadMore(this.resultsPage))+"</li>"),window.setTimeout(function(){m.loadMoreIfNeeded()},10)),this.postprocessResults(g,c),d(),this.opts.element.trigger({type:"select2-loaded",items:g})}})})}},cancel:function(){this.close()},blur:function(){this.opts.selectOnBlur&&this.selectHighlighted({noFocus:!0}),this.close(),this.container.removeClass("select2-container-active"),this.search[0]===document.activeElement&&this.search.blur(),this.clearSearch(),this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus")},focusSearch:function(){n(this.search)},selectHighlighted:function(a){var b=this.highlight(),c=this.results.find(".select2-highlighted"),d=c.closest(".select2-result").data("select2-data");d?(this.highlight(b),this.onSelect(d,a)):a&&a.noFocus&&this.close()},getPlaceholder:function(){var a;return this.opts.element.attr("placeholder")||this.opts.element.attr("data-placeholder")||this.opts.element.data("placeholder")||this.opts.placeholder||((a=this.getPlaceholderOption())!==b?a.text():b)},getPlaceholderOption:function(){if(this.select){var a=this.select.children("option").first();if(this.opts.placeholderOption!==b)return"first"===this.opts.placeholderOption&&a||"function"==typeof this.opts.placeholderOption&&this.opts.placeholderOption(this.select);if(""===a.text()&&""===a.val())return a}},initContainerWidth:function(){function c(){var c,d,e,f,g,h;if("off"===this.opts.width)return null;if("element"===this.opts.width)return 0===this.opts.element.outerWidth(!1)?"auto":this.opts.element.outerWidth(!1)+"px";if("copy"===this.opts.width||"resolve"===this.opts.width){if(c=this.opts.element.attr("style"),c!==b)for(d=c.split(";"),f=0,g=d.length;g>f;f+=1)if(h=d[f].replace(/\s/g,""),e=h.match(/^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i),null!==e&&e.length>=1)return e[1];return"resolve"===this.opts.width?(c=this.opts.element.css("width"),c.indexOf("%")>0?c:0===this.opts.element.outerWidth(!1)?"auto":this.opts.element.outerWidth(!1)+"px"):null}return a.isFunction(this.opts.width)?this.opts.width():this.opts.width}var d=c.call(this);null!==d&&this.container.css("width",d)}}),F=C(E,{createContainer:function(){var b=a(document.createElement("div")).attr({"class":"select2-container"}).html(["<a href='javascript:void(0)' onclick='return false;' class='select2-choice' tabindex='-1'>"," <span class='select2-chosen'> </span><abbr class='select2-search-choice-close'></abbr>"," <span class='select2-arrow'><b></b></span>","</a>","<input class='select2-focusser select2-offscreen' type='text'/>","<div class='select2-drop select2-display-none'>"," <div class='select2-search'>"," <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input'/>"," </div>"," <ul class='select2-results'>"," </ul>","</div>"].join(""));return b},enableInterface:function(){this.parent.enableInterface.apply(this,arguments)&&this.focusser.prop("disabled",!this.isInterfaceEnabled())},opening:function(){var c,d,e;this.opts.minimumResultsForSearch>=0&&this.showSearch(!0),this.parent.opening.apply(this,arguments),this.showSearchInput!==!1&&this.search.val(this.focusser.val()),this.search.focus(),c=this.search.get(0),c.createTextRange?(d=c.createTextRange(),d.collapse(!1),d.select()):c.setSelectionRange&&(e=this.search.val().length,c.setSelectionRange(e,e)),""===this.search.val()&&this.nextSearchTerm!=b&&(this.search.val(this.nextSearchTerm),this.search.select()),this.focusser.prop("disabled",!0).val(""),this.updateResults(!0),this.opts.element.trigger(a.Event("select2-open"))},close:function(a){this.opened()&&(this.parent.close.apply(this,arguments),a=a||{focus:!0},this.focusser.removeAttr("disabled"),a.focus&&this.focusser.focus())},focus:function(){this.opened()?this.close():(this.focusser.removeAttr("disabled"),this.focusser.focus())},isFocused:function(){return this.container.hasClass("select2-container-active")},cancel:function(){this.parent.cancel.apply(this,arguments),this.focusser.removeAttr("disabled"),this.focusser.focus()},destroy:function(){a("label[for='"+this.focusser.attr("id")+"']").attr("for",this.opts.element.attr("id")),this.parent.destroy.apply(this,arguments)},initContainer:function(){var b,c=this.container,d=this.dropdown;this.showSearch(this.opts.minimumResultsForSearch<0?!1:!0),this.selection=b=c.find(".select2-choice"),this.focusser=c.find(".select2-focusser"),this.focusser.attr("id","s2id_autogen"+H()),a("label[for='"+this.opts.element.attr("id")+"']").attr("for",this.focusser.attr("id")),this.focusser.attr("tabindex",this.elementTabIndex),this.search.on("keydown",this.bind(function(a){if(this.isInterfaceEnabled()){if(a.which===D.PAGE_UP||a.which===D.PAGE_DOWN)return void p(a);switch(a.which){case D.UP:case D.DOWN:return this.moveHighlight(a.which===D.UP?-1:1),void p(a);case D.ENTER:return this.selectHighlighted(),void p(a);case D.TAB:return void this.selectHighlighted({noFocus:!0});case D.ESC:return this.cancel(a),void p(a)}}})),this.search.on("blur",this.bind(function(){document.activeElement===this.body().get(0)&&window.setTimeout(this.bind(function(){this.search.focus()}),0)})),this.focusser.on("keydown",this.bind(function(a){if(this.isInterfaceEnabled()&&a.which!==D.TAB&&!D.isControl(a)&&!D.isFunctionKey(a)&&a.which!==D.ESC){if(this.opts.openOnEnter===!1&&a.which===D.ENTER)return void p(a);if(a.which==D.DOWN||a.which==D.UP||a.which==D.ENTER&&this.opts.openOnEnter){if(a.altKey||a.ctrlKey||a.shiftKey||a.metaKey)return;return this.open(),void p(a)}return a.which==D.DELETE||a.which==D.BACKSPACE?(this.opts.allowClear&&this.clear(),void p(a)):void 0}})),i(this.focusser),this.focusser.on("keyup-change input",this.bind(function(a){if(this.opts.minimumResultsForSearch>=0){if(a.stopPropagation(),this.opened())return;this.open()}})),b.on("mousedown","abbr",this.bind(function(a){this.isInterfaceEnabled()&&(this.clear(),q(a),this.close(),this.selection.focus())})),b.on("mousedown",this.bind(function(b){this.container.hasClass("select2-container-active")||this.opts.element.trigger(a.Event("select2-focus")),this.opened()?this.close():this.isInterfaceEnabled()&&this.open(),p(b)})),d.on("mousedown",this.bind(function(){this.search.focus()})),b.on("focus",this.bind(function(a){p(a)})),this.focusser.on("focus",this.bind(function(){this.container.hasClass("select2-container-active")||this.opts.element.trigger(a.Event("select2-focus")),this.container.addClass("select2-container-active")})).on("blur",this.bind(function(){this.opened()||(this.container.removeClass("select2-container-active"),this.opts.element.trigger(a.Event("select2-blur")))})),this.search.on("focus",this.bind(function(){this.container.hasClass("select2-container-active")||this.opts.element.trigger(a.Event("select2-focus")),this.container.addClass("select2-container-active")})),this.initContainerWidth(),this.opts.element.addClass("select2-offscreen"),this.setPlaceholder()},clear:function(b){var c=this.selection.data("select2-data");if(c){var d=a.Event("select2-clearing");if(this.opts.element.trigger(d),d.isDefaultPrevented())return;var e=this.getPlaceholderOption();this.opts.element.val(e?e.val():""),this.selection.find(".select2-chosen").empty(),this.selection.removeData("select2-data"),this.setPlaceholder(),b!==!1&&(this.opts.element.trigger({type:"select2-removed",val:this.id(c),choice:c}),this.triggerChange({removed:c}))}},initSelection:function(){if(this.isPlaceholderOptionSelected())this.updateSelection(null),this.close(),this.setPlaceholder();else{var a=this;this.opts.initSelection.call(null,this.opts.element,function(c){c!==b&&null!==c&&(a.updateSelection(c),a.close(),a.setPlaceholder())})}},isPlaceholderOptionSelected:function(){var a;return this.getPlaceholder()?(a=this.getPlaceholderOption())!==b&&a.prop("selected")||""===this.opts.element.val()||this.opts.element.val()===b||null===this.opts.element.val():!1},prepareOpts:function(){var b=this.parent.prepareOpts.apply(this,arguments),c=this;return"select"===b.element.get(0).tagName.toLowerCase()?b.initSelection=function(a,b){var d=a.find("option").filter(function(){return this.selected});b(c.optionToData(d))}:"data"in b&&(b.initSelection=b.initSelection||function(c,d){var e=c.val(),g=null;b.query({matcher:function(a,c,d){var h=f(e,b.id(d));return h&&(g=d),h},callback:a.isFunction(d)?function(){d(g)}:a.noop})}),b},getPlaceholder:function(){return this.select&&this.getPlaceholderOption()===b?b:this.parent.getPlaceholder.apply(this,arguments)},setPlaceholder:function(){var a=this.getPlaceholder();if(this.isPlaceholderOptionSelected()&&a!==b){if(this.select&&this.getPlaceholderOption()===b)return;this.selection.find(".select2-chosen").html(this.opts.escapeMarkup(a)),this.selection.addClass("select2-default"),this.container.removeClass("select2-allowclear")}},postprocessResults:function(a,b,c){var d=0,e=this;if(this.findHighlightableChoices().each2(function(a,b){return f(e.id(b.data("select2-data")),e.opts.element.val())?(d=a,!1):void 0}),c!==!1&&this.highlight(b===!0&&d>=0?d:0),b===!0){var g=this.opts.minimumResultsForSearch;g>=0&&this.showSearch(A(a.results)>=g)}},showSearch:function(b){this.showSearchInput!==b&&(this.showSearchInput=b,this.dropdown.find(".select2-search").toggleClass("select2-search-hidden",!b),this.dropdown.find(".select2-search").toggleClass("select2-offscreen",!b),a(this.dropdown,this.container).toggleClass("select2-with-searchbox",b))},onSelect:function(a,b){if(this.triggerSelect(a)){var c=this.opts.element.val(),d=this.data();this.opts.element.val(this.id(a)),this.updateSelection(a),this.opts.element.trigger({type:"select2-selected",val:this.id(a),choice:a}),this.nextSearchTerm=this.opts.nextSearchTerm(a,this.search.val()),this.close(),b&&b.noFocus||this.focusser.focus(),f(c,this.id(a))||this.triggerChange({added:a,removed:d})}},updateSelection:function(a){var c,d,e=this.selection.find(".select2-chosen");this.selection.data("select2-data",a),e.empty(),null!==a&&(c=this.opts.formatSelection(a,e,this.opts.escapeMarkup)),c!==b&&e.append(c),d=this.opts.formatSelectionCssClass(a,e),d!==b&&e.addClass(d),this.selection.removeClass("select2-default"),this.opts.allowClear&&this.getPlaceholder()!==b&&this.container.addClass("select2-allowclear")},val:function(){var a,c=!1,d=null,e=this,f=this.data();if(0===arguments.length)return this.opts.element.val();if(a=arguments[0],arguments.length>1&&(c=arguments[1]),this.select)this.select.val(a).find("option").filter(function(){return this.selected}).each2(function(a,b){return d=e.optionToData(b),!1}),this.updateSelection(d),this.setPlaceholder(),c&&this.triggerChange({added:d,removed:f});else{if(!a&&0!==a)return void this.clear(c);if(this.opts.initSelection===b)throw new Error("cannot call val() if initSelection() is not defined");this.opts.element.val(a),this.opts.initSelection(this.opts.element,function(a){e.opts.element.val(a?e.id(a):""),e.updateSelection(a),e.setPlaceholder(),c&&e.triggerChange({added:a,removed:f})})}},clearSearch:function(){this.search.val(""),this.focusser.val("")},data:function(a){var c,d=!1;return 0===arguments.length?(c=this.selection.data("select2-data"),c==b&&(c=null),c):(arguments.length>1&&(d=arguments[1]),void(a?(c=this.data(),this.opts.element.val(a?this.id(a):""),this.updateSelection(a),d&&this.triggerChange({added:a,removed:c})):this.clear(d)))}}),G=C(E,{createContainer:function(){var b=a(document.createElement("div")).attr({"class":"select2-container select2-container-multi"}).html(["<ul class='select2-choices'>"," <li class='select2-search-field'>"," <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input'>"," </li>","</ul>","<div class='select2-drop select2-drop-multi select2-display-none'>"," <ul class='select2-results'>"," </ul>","</div>"].join(""));return b},prepareOpts:function(){var b=this.parent.prepareOpts.apply(this,arguments),c=this;return"select"===b.element.get(0).tagName.toLowerCase()?b.initSelection=function(a,b){var d=[];a.find("option").filter(function(){return this.selected}).each2(function(a,b){d.push(c.optionToData(b))}),b(d)}:"data"in b&&(b.initSelection=b.initSelection||function(c,d){var e=g(c.val(),b.separator),h=[];b.query({matcher:function(c,d,g){var i=a.grep(e,function(a){return f(a,b.id(g))}).length;return i&&h.push(g),i},callback:a.isFunction(d)?function(){for(var a=[],c=0;c<e.length;c++)for(var g=e[c],i=0;i<h.length;i++){var j=h[i];if(f(g,b.id(j))){a.push(j),h.splice(i,1);break}}d(a)}:a.noop})}),b},selectChoice:function(a){var b=this.container.find(".select2-search-choice-focus");b.length&&a&&a[0]==b[0]||(b.length&&this.opts.element.trigger("choice-deselected",b),b.removeClass("select2-search-choice-focus"),a&&a.length&&(this.close(),a.addClass("select2-search-choice-focus"),this.opts.element.trigger("choice-selected",a)))},destroy:function(){a("label[for='"+this.search.attr("id")+"']").attr("for",this.opts.element.attr("id")),this.parent.destroy.apply(this,arguments)},initContainer:function(){var b,c=".select2-choices";this.searchContainer=this.container.find(".select2-search-field"),this.selection=b=this.container.find(c);var d=this;this.selection.on("click",".select2-search-choice:not(.select2-locked)",function(){d.search[0].focus(),d.selectChoice(a(this))}),this.search.attr("id","s2id_autogen"+H()),a("label[for='"+this.opts.element.attr("id")+"']").attr("for",this.search.attr("id")),this.search.on("input paste",this.bind(function(){this.isInterfaceEnabled()&&(this.opened()||this.open())})),this.search.attr("tabindex",this.elementTabIndex),this.keydowns=0,this.search.on("keydown",this.bind(function(a){if(this.isInterfaceEnabled()){++this.keydowns;var c=b.find(".select2-search-choice-focus"),d=c.prev(".select2-search-choice:not(.select2-locked)"),e=c.next(".select2-search-choice:not(.select2-locked)"),f=o(this.search);if(c.length&&(a.which==D.LEFT||a.which==D.RIGHT||a.which==D.BACKSPACE||a.which==D.DELETE||a.which==D.ENTER)){var g=c;return a.which==D.LEFT&&d.length?g=d:a.which==D.RIGHT?g=e.length?e:null:a.which===D.BACKSPACE?(this.unselect(c.first()),this.search.width(10),g=d.length?d:e):a.which==D.DELETE?(this.unselect(c.first()),this.search.width(10),g=e.length?e:null):a.which==D.ENTER&&(g=null),this.selectChoice(g),p(a),void(g&&g.length||this.open())}if((a.which===D.BACKSPACE&&1==this.keydowns||a.which==D.LEFT)&&0==f.offset&&!f.length)return this.selectChoice(b.find(".select2-search-choice:not(.select2-locked)").last()),void p(a);if(this.selectChoice(null),this.opened())switch(a.which){case D.UP:case D.DOWN:return this.moveHighlight(a.which===D.UP?-1:1),void p(a);case D.ENTER:return this.selectHighlighted(),void p(a);case D.TAB:return this.selectHighlighted({noFocus:!0}),void this.close();case D.ESC:return this.cancel(a),void 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app/javascript/mastodon/features/notifications/components/notifications_permission_banner.js | yi0713/mastodon | import React from 'react';
import Icon from 'mastodon/components/icon';
import Button from 'mastodon/components/button';
import IconButton from 'mastodon/components/icon_button';
import { requestBrowserPermission } from 'mastodon/actions/notifications';
import { changeSetting } from 'mastodon/actions/settings';
import { connect } from 'react-redux';
import PropTypes from 'prop-types';
import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
const messages = defineMessages({
close: { id: 'lightbox.close', defaultMessage: 'Close' },
});
export default @connect()
@injectIntl
class NotificationsPermissionBanner extends React.PureComponent {
static propTypes = {
dispatch: PropTypes.func.isRequired,
intl: PropTypes.object.isRequired,
};
handleClick = () => {
this.props.dispatch(requestBrowserPermission());
}
handleClose = () => {
this.props.dispatch(changeSetting(['notifications', 'dismissPermissionBanner'], true));
}
render () {
const { intl } = this.props;
return (
<div className='notifications-permission-banner'>
<div className='notifications-permission-banner__close'>
<IconButton icon='times' onClick={this.handleClose} title={intl.formatMessage(messages.close)} />
</div>
<h2><FormattedMessage id='notifications_permission_banner.title' defaultMessage='Never miss a thing' /></h2>
<p><FormattedMessage id='notifications_permission_banner.how_to_control' defaultMessage="To receive notifications when Mastodon isn't open, enable desktop notifications. You can control precisely which types of interactions generate desktop notifications through the {icon} button above once they're enabled." values={{ icon: <Icon id='sliders' /> }} /></p>
<Button onClick={this.handleClick}><FormattedMessage id='notifications_permission_banner.enable' defaultMessage='Enable desktop notifications' /></Button>
</div>
);
}
}
|
src/components/modal/AddPost.js | TimothyBom/react-redux-instagram | import React from 'react'
import request from 'superagent'
class AddPost extends React.Component {
constructor(props) {
super(props)
this.state = {
public_id: '',
image_url: '',
caption: '',
token: localStorage.jwtToken ? localStorage.jwtToken : ''
}
this.onChange = this.onChange.bind(this)
this.onSubmit = this.onSubmit.bind(this)
this.uploadImage = this.uploadImage.bind(this)
}
uploadImage(e) {
const image = e.target.files[0]
const url = 'https://api.cloudinary.com/v1_1/timothybom/image/upload'
const params = {
api_key: '414499466558622',
api_secret: 'QJZgMEwp3lJt5_KlG4EIaV-zsYc',
upload_preset: 'hktsyikf'
}
const uploadRequest = request.post(url)
uploadRequest.attach('file', image)
Object.keys(params).forEach(key => {
uploadRequest.field(key, params[key])
})
uploadRequest.end((err, res) => {
if (err) {
console.log(err)
}
this.setState({
public_id: res.body.public_id,
image_url: res.body.secure_url
})
})
}
onChange(e) {
this.setState({ [e.target.name]: e.target.value })
}
onSubmit(e) {
e.preventDefault()
this.props.addNewPost(this.state)
this.setState({
public_id: '',
image_url: '',
caption: ''
})
}
render() {
const { image_url, caption } = this.state
return (
<div className="modal fade" id="AddPost">
<div className="modal-dialog">
<div className="modal-content">
<div className="modal-header">
<h5 className="modal-title">New Post</h5>
<button className="close" data-dismiss="modal">
<span>×</span>
</button>
</div>
<div className="modal-body">
<form>
<div className="form-group row">
<label className="col-sm-1 col-form-label">Caption</label>
<div className="col-sm-9">
<input
type="text"
name="caption"
className="form-control"
placeholder="Write a caption…"
value={caption}
onChange={this.onChange}
/>
</div>
</div>
<div className="form-group row">
<label className="col-sm-1 col-form-label">Image</label>
<div className="col-sm-9">
<input
type="file"
className="form-control-file"
accept="image/*"
onChange={this.uploadImage}
/>
</div>
</div>
</form>
<div className="row justify-content-center">
{ image_url && <img src={image_url} alt="" width="293px" height="293px" /> }
</div>
</div>
<div className="modal-footer">
<button type="button" className="btn btn-secondary" data-dismiss="modal">Close</button>
<button
type="submit"
className="btn btn-primary"
disabled={caption === '' || image_url === ''}
onClick={this.onSubmit}
data-dismiss="modal"
>
Post
</button>
</div>
</div>
</div>
</div>
)
}
}
export default AddPost |
src/view/dialog/changePassword.js | VisitingLandmarks/visitingLandmarks | import React from 'react';
import PropTypes from 'prop-types';
import {connect} from 'react-redux';
import {injectIntl, intlShape} from 'react-intl';
import DialogUserPassword from './userPassword';
import {changePasswordThunk, changingPassword} from '../../redux/action/thunk/changePassword';
import {navigateTo} from '../../redux/action/ui';
import {failure, inProgress} from '../../redux/reducer/communication';
import {routes} from '../../modules/routes';
class ChangePassword extends React.Component {
render () {
return (
<DialogUserPassword
{...this.props}
open
dialogName={this.props.intl.formatMessage({id: 'dialog.changePassword.title'})}
showUsernameLine={false}
onSubmit={this.props.requestChangePassword}
/>
);
}
}
ChangePassword.propTypes = {
onCloseDialog: PropTypes.func.isRequired,
requestChangePassword: PropTypes.func.isRequired,
intl: intlShape.isRequired,
};
const mapStateToProps = (state) => {
return {
disabled: state.communication[changingPassword][inProgress],
error: state.communication[changingPassword][failure],
};
};
const mapDispatchToProps = (dispatch) => {
return {
onCloseDialog: () => dispatch(navigateTo(routes.root)),
requestChangePassword: (username, password) => dispatch(changePasswordThunk({password})),
};
};
export default connect(
mapStateToProps,
mapDispatchToProps
)(injectIntl(ChangePassword));
|
app/javascript/mastodon/components/column.js | kibousoft/mastodon | import React from 'react';
import PropTypes from 'prop-types';
import detectPassiveEvents from 'detect-passive-events';
import { scrollTop } from '../scroll';
export default class Column extends React.PureComponent {
static propTypes = {
children: PropTypes.node,
};
scrollTop () {
const scrollable = this.node.querySelector('.scrollable');
if (!scrollable) {
return;
}
this._interruptScrollAnimation = scrollTop(scrollable);
}
handleWheel = () => {
if (typeof this._interruptScrollAnimation !== 'function') {
return;
}
this._interruptScrollAnimation();
}
setRef = c => {
this.node = c;
}
componentDidMount () {
this.node.addEventListener('wheel', this.handleWheel, detectPassiveEvents.hasSupport ? { passive: true } : false);
}
componentWillUnmount () {
this.node.removeEventListener('wheel', this.handleWheel);
}
render () {
const { children } = this.props;
return (
<div role='region' className='column' ref={this.setRef}>
{children}
</div>
);
}
}
|
src/modals/EditContact.js | galaxyfeeder/sschat-client | import React from 'react';
import ReactModal from 'react-modal';
class EditContact extends React.Component {
constructor (props){
super(props);
this.handleClose = this.handleClose.bind(this);
this.handleCancel = this.handleCancel.bind(this);
this.handleNameChange = this.handleNameChange.bind(this);
this.state = {
name: this.props.extras.name
}
}
handleClose (e){
let extras = this.props.extras;
extras.name = this.state.name;
this.props.handleEditContact(this.props.pub_key, extras);
}
handleCancel (e){
this.props.handleEditContact(undefined, undefined);
}
handleNameChange (e){
this.setState({name: e.target.value});
}
render (){
return (
<ReactModal isOpen={this.props.showModal}
contentLabel="Edit contact"
style={{
content: {
width: '35%',
height: '50%',
top: '50%',
left: '50%',
transform: 'translate(-50%, -50%)'
}
}}>
<h2>Edit contact</h2>
<div className="form-group">
<label>Contact name</label>
<input className="form-control" type="text" onChange={this.handleNameChange} value={this.state.name} />
</div>
<div className="well well-keys">{this.props.pub_key}</div>
<button className="btn btn-success" onClick={this.handleClose}>Save contact</button>
<button className="btn btn-primary" onClick={this.handleCancel}>Cancel</button>
</ReactModal>
);
}
}
export default EditContact;
|
src/components/circle/CircleSwatch.js | casesandberg/react-color | import React from 'react'
import reactCSS, { handleHover } from 'reactcss'
import { Swatch } from '../common'
export const CircleSwatch = ({ color, onClick, onSwatchHover, hover, active,
circleSize, circleSpacing }) => {
const styles = reactCSS({
'default': {
swatch: {
width: circleSize,
height: circleSize,
marginRight: circleSpacing,
marginBottom: circleSpacing,
transform: 'scale(1)',
transition: '100ms transform ease',
},
Swatch: {
borderRadius: '50%',
background: 'transparent',
boxShadow: `inset 0 0 0 ${ (circleSize / 2) + 1 }px ${ color }`,
transition: '100ms box-shadow ease',
},
},
'hover': {
swatch: {
transform: 'scale(1.2)',
},
},
'active': {
Swatch: {
boxShadow: `inset 0 0 0 3px ${ color }`,
},
},
}, { hover, active })
return (
<div style={ styles.swatch }>
<Swatch
style={ styles.Swatch }
color={ color }
onClick={ onClick }
onHover={ onSwatchHover }
focusStyle={{ boxShadow: `${ styles.Swatch.boxShadow }, 0 0 5px ${ color }` }}
/>
</div>
)
}
CircleSwatch.defaultProps = {
circleSize: 28,
circleSpacing: 14,
}
export default handleHover(CircleSwatch)
|
Realization/frontend/czechidm-core/src/content/automaticrole/AutomaticRoleRoutes.js | bcvsolutions/CzechIdMng | import React from 'react';
//
import * as Basic from '../../components/basic';
import * as Advanced from '../../components/advanced';
/**
* Default content (routes diff) for audits
*
* @author Ondřej Kopr
*/
export default class AutomaticRoleRoutes extends Basic.AbstractContent {
getContentKey() {
return 'content.automaticRoles';
}
getNavigationKey() {
return 'automatic-roles';
}
selectNavigationItem() {
// nothing
}
render() {
return (
<Basic.Div>
{ this.renderPageHeader() }
<Advanced.TabPanel position="top" parentId="automatic-roles" match={ this.props.match }>
{ this.getRoutes() }
</Advanced.TabPanel>
</Basic.Div>
);
}
}
AutomaticRoleRoutes.propTypes = {
};
AutomaticRoleRoutes.defaultProps = {
};
|
app/containers/Posts/instances/2017-04-26_write-something/index.js | brainsandspace/ship | /*
*
* Write Something
*
*/
import React from 'react';
import Helmet from 'react-helmet';
import Post from 'components/Post';
import PostHeading from 'components/PostHeading';
import PostTitle from 'components/PostTitle';
import PostDate from 'components/PostDate';
import Chunk from 'components/Chunk';
import postInstances from '../../postInstances';
import content from './index.whoa';
const writeSomething = () => {
return (
<Post>
<Helmet
title="Write Something"
meta={[
{ name: 'description', content: 'Description of Write Something' },
]}
/>
<PostHeading>
<PostTitle>Write Something</PostTitle>
<PostDate>{postInstances.get('Write Something').dates.map((date) => <span key={date}>{date.toDateString()}</span>)}</PostDate>
</PostHeading>
<div className="post-body">
<Chunk type={content.type}>{content.children}</Chunk>
</div>
</Post>
);
}
writeSomething.propTypes = {};
export default writeSomething;
|
source/components/DynamicForm/DynamicForm.js | ViZhe/my-test-react-redux |
import React from 'react'
// import React, {PropTypes} from 'react'
import {reduxForm} from 'redux-form'
import DynamicFieldAuto from './DynamicFieldAuto'
const DynamicForm = ({fields, groupsList, fieldsList, handleSubmit, submitButtonText}) => {
const optionGroups = groupsList
.filter(group => groupsList.indexOf(group) >= 0)
.map((group, index) =>
<div key={index} className='b-dynamic-form__group' >
<div className='b-dynamic-form__header' >{group.title} - ({group.fields.length})</div>
{fieldsList
.filter(field =>
fields[field.name] && group.fields.indexOf(field._id.$oid) >= 0
)
.map((field, index) =>
<DynamicFieldAuto
key={index}
field={field}
option={fields[field.name]}
/>
)}
</div>
)
const empty = <div className='b-dynamic-form__empty' >Параметров нет.</div>
const form = <form onSubmit={handleSubmit} className='b-dynamic-form'>
{optionGroups}
<button>{submitButtonText || 'Отправить'}</button>
</form>
return optionGroups ? form : empty
}
// TODO: do it
// DynamicForm.propTypes = {
// field: PropTypes.object.isRequired
// }
export default reduxForm({
form: 'dynamicForm',
getFormState: state => state.form
})(DynamicForm)
|
admin/client/App/shared/CreateForm.js | snowkeeper/keystone | /**
* The form that's visible when "Create <ItemName>" is clicked on either the
* List screen or the Item screen
*/
import React from 'react';
import assign from 'object-assign';
import vkey from 'vkey';
import AlertMessages from './AlertMessages';
import { Fields } from 'FieldTypes';
import InvalidFieldType from './InvalidFieldType';
import { Button, Form, Modal } from 'elemental';
const CreateForm = React.createClass({
displayName: 'CreateForm',
propTypes: {
err: React.PropTypes.object,
isOpen: React.PropTypes.bool,
list: React.PropTypes.object,
onCancel: React.PropTypes.func,
onCreate: React.PropTypes.func,
},
getDefaultProps () {
return {
err: null,
isOpen: false,
};
},
getInitialState () {
// Set the field values to their default values when first rendering the
// form. (If they have a default value, that is)
var values = {};
Object.keys(this.props.list.fields).forEach(key => {
var field = this.props.list.fields[key];
var FieldComponent = Fields[field.type];
values[field.path] = FieldComponent.getDefaultValue(field);
});
return {
values: values,
alerts: {},
};
},
componentDidMount () {
document.body.addEventListener('keyup', this.handleKeyPress, false);
},
componentWillUnmount () {
document.body.removeEventListener('keyup', this.handleKeyPress, false);
},
handleKeyPress (evt) {
if (vkey[evt.keyCode] === '<escape>') {
this.props.onCancel();
}
},
// Handle input change events
handleChange (event) {
var values = assign({}, this.state.values);
values[event.path] = event.value;
this.setState({
values: values,
});
},
// Set the props of a field
getFieldProps (field) {
var props = assign({}, field);
props.value = this.state.values[field.path];
props.values = this.state.values;
props.onChange = this.handleChange;
props.mode = 'create';
props.key = field.path;
return props;
},
// Create a new item when the form is submitted
submitForm (event) {
event.preventDefault();
const createForm = event.target;
const formData = new FormData(createForm);
this.props.list.createItem(formData, (err, data) => {
if (data) {
if (this.props.onCreate) {
this.props.onCreate(data);
} else {
// Clear form
this.setState({
values: {},
alerts: {
success: {
success: 'Item created',
},
},
});
}
} else {
if (!err) {
err = {
error: 'connection error',
};
}
// If we get a database error, show the database error message
// instead of only saying "Database error"
if (err.error === 'database error') {
err.error = err.detail.errmsg;
}
this.setState({
alerts: {
error: err,
},
});
}
});
},
// Render the form itself
renderForm () {
if (!this.props.isOpen) return;
var form = [];
var list = this.props.list;
var nameField = this.props.list.nameField;
var focusWasSet;
// If the name field is an initial one, we need to render a proper
// input for it
if (list.nameIsInitial) {
var nameFieldProps = this.getFieldProps(nameField);
nameFieldProps.autoFocus = focusWasSet = true;
if (nameField.type === 'text') {
nameFieldProps.className = 'item-name-field';
nameFieldProps.placeholder = nameField.label;
nameFieldProps.label = '';
}
form.push(React.createElement(Fields[nameField.type], nameFieldProps));
}
// Render inputs for all initial fields
Object.keys(list.initialFields).forEach(key => {
var field = list.fields[list.initialFields[key]];
// If there's something weird passed in as field type, render the
// invalid field type component
if (typeof Fields[field.type] !== 'function') {
form.push(React.createElement(InvalidFieldType, { type: field.type, path: field.path, key: field.path }));
return;
}
// Get the props for the input field
var fieldProps = this.getFieldProps(field);
// If there was no focusRef set previously, set the current field to
// be the one to be focussed. Generally the first input field, if
// there's an initial name field that takes precedence.
if (!focusWasSet) {
fieldProps.autoFocus = focusWasSet = true;
}
form.push(React.createElement(Fields[field.type], fieldProps));
});
return (
<Form
type="horizontal"
onSubmit={this.submitForm}
className="create-form"
>
<Modal.Header
text={'Create a new ' + list.singular}
onClose={this.props.onCancel}
showCloseButton
/>
<Modal.Body>
<AlertMessages alerts={this.state.alerts} />
{form}
</Modal.Body>
<Modal.Footer>
<Button type="success" submit>Create</Button>
<Button
type="link-cancel"
onClick={this.props.onCancel}
>
Cancel
</Button>
</Modal.Footer>
</Form>
);
},
render () {
return (
<Modal
isOpen={this.props.isOpen}
onCancel={this.props.onCancel}
backdropClosesModal
>
{this.renderForm()}
</Modal>
);
},
});
module.exports = CreateForm;
|
ajax/libs/zeroclipboard/2.1.2/ZeroClipboard.js | jemmy655/cdnjs | /*!
* ZeroClipboard
* The ZeroClipboard library provides an easy way to copy text to the clipboard using an invisible Adobe Flash movie and a JavaScript interface.
* Copyright (c) 2014 Jon Rohan, James M. Greene
* Licensed MIT
* http://zeroclipboard.org/
* v2.1.2
*/
(function(window, undefined) {
"use strict";
/**
* Store references to critically important global functions that may be
* overridden on certain web pages.
*/
var _window = window, _document = _window.document, _navigator = _window.navigator, _setTimeout = _window.setTimeout, _encodeURIComponent = _window.encodeURIComponent, _ActiveXObject = _window.ActiveXObject, _parseInt = _window.Number.parseInt || _window.parseInt, _parseFloat = _window.Number.parseFloat || _window.parseFloat, _isNaN = _window.Number.isNaN || _window.isNaN, _round = _window.Math.round, _now = _window.Date.now, _keys = _window.Object.keys, _defineProperty = _window.Object.defineProperty, _hasOwn = _window.Object.prototype.hasOwnProperty, _slice = _window.Array.prototype.slice;
/**
* Convert an `arguments` object into an Array.
*
* @returns The arguments as an Array
* @private
*/
var _args = function(argumentsObj) {
return _slice.call(argumentsObj, 0);
};
/**
* Shallow-copy the owned, enumerable properties of one object over to another, similar to jQuery's `$.extend`.
*
* @returns The target object, augmented
* @private
*/
var _extend = function() {
var i, len, arg, prop, src, copy, args = _args(arguments), target = args[0] || {};
for (i = 1, len = args.length; i < len; i++) {
if ((arg = args[i]) != null) {
for (prop in arg) {
if (_hasOwn.call(arg, prop)) {
src = target[prop];
copy = arg[prop];
if (target !== copy && copy !== undefined) {
target[prop] = copy;
}
}
}
}
}
return target;
};
/**
* Return a deep copy of the source object or array.
*
* @returns Object or Array
* @private
*/
var _deepCopy = function(source) {
var copy, i, len, prop;
if (typeof source !== "object" || source == null) {
copy = source;
} else if (typeof source.length === "number") {
copy = [];
for (i = 0, len = source.length; i < len; i++) {
if (_hasOwn.call(source, i)) {
copy[i] = _deepCopy(source[i]);
}
}
} else {
copy = {};
for (prop in source) {
if (_hasOwn.call(source, prop)) {
copy[prop] = _deepCopy(source[prop]);
}
}
}
return copy;
};
/**
* Makes a shallow copy of `obj` (like `_extend`) but filters its properties based on a list of `keys` to keep.
* The inverse of `_omit`, mostly. The big difference is that these properties do NOT need to be enumerable to
* be kept.
*
* @returns A new filtered object.
* @private
*/
var _pick = function(obj, keys) {
var newObj = {};
for (var i = 0, len = keys.length; i < len; i++) {
if (keys[i] in obj) {
newObj[keys[i]] = obj[keys[i]];
}
}
return newObj;
};
/**
* Makes a shallow copy of `obj` (like `_extend`) but filters its properties based on a list of `keys` to omit.
* The inverse of `_pick`.
*
* @returns A new filtered object.
* @private
*/
var _omit = function(obj, keys) {
var newObj = {};
for (var prop in obj) {
if (keys.indexOf(prop) === -1) {
newObj[prop] = obj[prop];
}
}
return newObj;
};
/**
* Remove all owned, enumerable properties from an object.
*
* @returns The original object without its owned, enumerable properties.
* @private
*/
var _deleteOwnProperties = function(obj) {
if (obj) {
for (var prop in obj) {
if (_hasOwn.call(obj, prop)) {
delete obj[prop];
}
}
}
return obj;
};
/**
* Determine if an element is contained within another element.
*
* @returns Boolean
* @private
*/
var _containedBy = function(el, ancestorEl) {
if (el && el.nodeType === 1 && el.ownerDocument && ancestorEl && (ancestorEl.nodeType === 1 && ancestorEl.ownerDocument && ancestorEl.ownerDocument === el.ownerDocument || ancestorEl.nodeType === 9 && !ancestorEl.ownerDocument && ancestorEl === el.ownerDocument)) {
do {
if (el === ancestorEl) {
return true;
}
el = el.parentNode;
} while (el);
}
return false;
};
/**
* Keep track of the state of the Flash object.
* @private
*/
var _flashState = {
bridge: null,
version: "0.0.0",
pluginType: "unknown",
disabled: null,
outdated: null,
unavailable: null,
deactivated: null,
overdue: null,
ready: null
};
/**
* The minimum Flash Player version required to use ZeroClipboard completely.
* @readonly
* @private
*/
var _minimumFlashVersion = "11.0.0";
/**
* Keep track of all event listener registrations.
* @private
*/
var _handlers = {};
/**
* Keep track of the currently activated element.
* @private
*/
var _currentElement;
/**
* Keep track of data for the pending clipboard transaction.
* @private
*/
var _clipData = {};
/**
* Keep track of data formats for the pending clipboard transaction.
* @private
*/
var _clipDataFormatMap = null;
/**
* The `message` store for events
* @private
*/
var _eventMessages = {
ready: "Flash communication is established",
error: {
"flash-disabled": "Flash is disabled or not installed",
"flash-outdated": "Flash is too outdated to support ZeroClipboard",
"flash-unavailable": "Flash is unable to communicate bidirectionally with JavaScript",
"flash-deactivated": "Flash is too outdated for your browser and/or is configured as click-to-activate",
"flash-overdue": "Flash communication was established but NOT within the acceptable time limit"
}
};
/**
* The presumed location of the "ZeroClipboard.swf" file, based on the location
* of the executing JavaScript file (e.g. "ZeroClipboard.js", etc.).
* @private
*/
var _swfPath = function() {
var i, jsDir, tmpJsPath, jsPath, swfPath = "ZeroClipboard.swf";
if (!(_document.currentScript && (jsPath = _document.currentScript.src))) {
var scripts = _document.getElementsByTagName("script");
if ("readyState" in scripts[0]) {
for (i = scripts.length; i--; ) {
if (scripts[i].readyState === "interactive" && (jsPath = scripts[i].src)) {
break;
}
}
} else if (_document.readyState === "loading") {
jsPath = scripts[scripts.length - 1].src;
} else {
for (i = scripts.length; i--; ) {
tmpJsPath = scripts[i].src;
if (!tmpJsPath) {
jsDir = null;
break;
}
tmpJsPath = tmpJsPath.split("#")[0].split("?")[0];
tmpJsPath = tmpJsPath.slice(0, tmpJsPath.lastIndexOf("/") + 1);
if (jsDir == null) {
jsDir = tmpJsPath;
} else if (jsDir !== tmpJsPath) {
jsDir = null;
break;
}
}
if (jsDir !== null) {
jsPath = jsDir;
}
}
}
if (jsPath) {
jsPath = jsPath.split("#")[0].split("?")[0];
swfPath = jsPath.slice(0, jsPath.lastIndexOf("/") + 1) + swfPath;
}
return swfPath;
}();
/**
* ZeroClipboard configuration defaults for the Core module.
* @private
*/
var _globalConfig = {
swfPath: _swfPath,
trustedDomains: window.location.host ? [ window.location.host ] : [],
cacheBust: true,
forceEnhancedClipboard: false,
flashLoadTimeout: 3e4,
autoActivate: true,
bubbleEvents: true,
containerId: "global-zeroclipboard-html-bridge",
containerClass: "global-zeroclipboard-container",
swfObjectId: "global-zeroclipboard-flash-bridge",
hoverClass: "zeroclipboard-is-hover",
activeClass: "zeroclipboard-is-active",
forceHandCursor: false,
title: null,
zIndex: 999999999
};
/**
* The underlying implementation of `ZeroClipboard.config`.
* @private
*/
var _config = function(options) {
if (typeof options === "object" && options !== null) {
for (var prop in options) {
if (_hasOwn.call(options, prop)) {
if (/^(?:forceHandCursor|title|zIndex|bubbleEvents)$/.test(prop)) {
_globalConfig[prop] = options[prop];
} else if (_flashState.bridge == null) {
if (prop === "containerId" || prop === "swfObjectId") {
if (_isValidHtml4Id(options[prop])) {
_globalConfig[prop] = options[prop];
} else {
throw new Error("The specified `" + prop + "` value is not valid as an HTML4 Element ID");
}
} else {
_globalConfig[prop] = options[prop];
}
}
}
}
}
if (typeof options === "string" && options) {
if (_hasOwn.call(_globalConfig, options)) {
return _globalConfig[options];
}
return;
}
return _deepCopy(_globalConfig);
};
/**
* The underlying implementation of `ZeroClipboard.state`.
* @private
*/
var _state = function() {
return {
browser: _pick(_navigator, [ "userAgent", "platform", "appName" ]),
flash: _omit(_flashState, [ "bridge" ]),
zeroclipboard: {
version: ZeroClipboard.version,
config: ZeroClipboard.config()
}
};
};
/**
* The underlying implementation of `ZeroClipboard.isFlashUnusable`.
* @private
*/
var _isFlashUnusable = function() {
return !!(_flashState.disabled || _flashState.outdated || _flashState.unavailable || _flashState.deactivated);
};
/**
* The underlying implementation of `ZeroClipboard.on`.
* @private
*/
var _on = function(eventType, listener) {
var i, len, events, added = {};
if (typeof eventType === "string" && eventType) {
events = eventType.toLowerCase().split(/\s+/);
} else if (typeof eventType === "object" && eventType && typeof listener === "undefined") {
for (i in eventType) {
if (_hasOwn.call(eventType, i) && typeof i === "string" && i && typeof eventType[i] === "function") {
ZeroClipboard.on(i, eventType[i]);
}
}
}
if (events && events.length) {
for (i = 0, len = events.length; i < len; i++) {
eventType = events[i].replace(/^on/, "");
added[eventType] = true;
if (!_handlers[eventType]) {
_handlers[eventType] = [];
}
_handlers[eventType].push(listener);
}
if (added.ready && _flashState.ready) {
ZeroClipboard.emit({
type: "ready"
});
}
if (added.error) {
var errorTypes = [ "disabled", "outdated", "unavailable", "deactivated", "overdue" ];
for (i = 0, len = errorTypes.length; i < len; i++) {
if (_flashState[errorTypes[i]] === true) {
ZeroClipboard.emit({
type: "error",
name: "flash-" + errorTypes[i]
});
break;
}
}
}
}
return ZeroClipboard;
};
/**
* The underlying implementation of `ZeroClipboard.off`.
* @private
*/
var _off = function(eventType, listener) {
var i, len, foundIndex, events, perEventHandlers;
if (arguments.length === 0) {
events = _keys(_handlers);
} else if (typeof eventType === "string" && eventType) {
events = eventType.split(/\s+/);
} else if (typeof eventType === "object" && eventType && typeof listener === "undefined") {
for (i in eventType) {
if (_hasOwn.call(eventType, i) && typeof i === "string" && i && typeof eventType[i] === "function") {
ZeroClipboard.off(i, eventType[i]);
}
}
}
if (events && events.length) {
for (i = 0, len = events.length; i < len; i++) {
eventType = events[i].toLowerCase().replace(/^on/, "");
perEventHandlers = _handlers[eventType];
if (perEventHandlers && perEventHandlers.length) {
if (listener) {
foundIndex = perEventHandlers.indexOf(listener);
while (foundIndex !== -1) {
perEventHandlers.splice(foundIndex, 1);
foundIndex = perEventHandlers.indexOf(listener, foundIndex);
}
} else {
perEventHandlers.length = 0;
}
}
}
}
return ZeroClipboard;
};
/**
* The underlying implementation of `ZeroClipboard.handlers`.
* @private
*/
var _listeners = function(eventType) {
var copy;
if (typeof eventType === "string" && eventType) {
copy = _deepCopy(_handlers[eventType]) || null;
} else {
copy = _deepCopy(_handlers);
}
return copy;
};
/**
* The underlying implementation of `ZeroClipboard.emit`.
* @private
*/
var _emit = function(event) {
var eventCopy, returnVal, tmp;
event = _createEvent(event);
if (!event) {
return;
}
if (_preprocessEvent(event)) {
return;
}
if (event.type === "ready" && _flashState.overdue === true) {
return ZeroClipboard.emit({
type: "error",
name: "flash-overdue"
});
}
eventCopy = _extend({}, event);
_dispatchCallbacks.call(this, eventCopy);
if (event.type === "copy") {
tmp = _mapClipDataToFlash(_clipData);
returnVal = tmp.data;
_clipDataFormatMap = tmp.formatMap;
}
return returnVal;
};
/**
* The underlying implementation of `ZeroClipboard.create`.
* @private
*/
var _create = function() {
if (typeof _flashState.ready !== "boolean") {
_flashState.ready = false;
}
if (!ZeroClipboard.isFlashUnusable() && _flashState.bridge === null) {
var maxWait = _globalConfig.flashLoadTimeout;
if (typeof maxWait === "number" && maxWait >= 0) {
_setTimeout(function() {
if (typeof _flashState.deactivated !== "boolean") {
_flashState.deactivated = true;
}
if (_flashState.deactivated === true) {
ZeroClipboard.emit({
type: "error",
name: "flash-deactivated"
});
}
}, maxWait);
}
_flashState.overdue = false;
_embedSwf();
}
};
/**
* The underlying implementation of `ZeroClipboard.destroy`.
* @private
*/
var _destroy = function() {
ZeroClipboard.clearData();
ZeroClipboard.blur();
ZeroClipboard.emit("destroy");
_unembedSwf();
ZeroClipboard.off();
};
/**
* The underlying implementation of `ZeroClipboard.setData`.
* @private
*/
var _setData = function(format, data) {
var dataObj;
if (typeof format === "object" && format && typeof data === "undefined") {
dataObj = format;
ZeroClipboard.clearData();
} else if (typeof format === "string" && format) {
dataObj = {};
dataObj[format] = data;
} else {
return;
}
for (var dataFormat in dataObj) {
if (typeof dataFormat === "string" && dataFormat && _hasOwn.call(dataObj, dataFormat) && typeof dataObj[dataFormat] === "string" && dataObj[dataFormat]) {
_clipData[dataFormat] = dataObj[dataFormat];
}
}
};
/**
* The underlying implementation of `ZeroClipboard.clearData`.
* @private
*/
var _clearData = function(format) {
if (typeof format === "undefined") {
_deleteOwnProperties(_clipData);
_clipDataFormatMap = null;
} else if (typeof format === "string" && _hasOwn.call(_clipData, format)) {
delete _clipData[format];
}
};
/**
* The underlying implementation of `ZeroClipboard.getData`.
* @private
*/
var _getData = function(format) {
if (typeof format === "undefined") {
return _deepCopy(_clipData);
} else if (typeof format === "string" && _hasOwn.call(_clipData, format)) {
return _clipData[format];
}
};
/**
* The underlying implementation of `ZeroClipboard.focus`/`ZeroClipboard.activate`.
* @private
*/
var _focus = function(element) {
if (!(element && element.nodeType === 1)) {
return;
}
if (_currentElement) {
_removeClass(_currentElement, _globalConfig.activeClass);
if (_currentElement !== element) {
_removeClass(_currentElement, _globalConfig.hoverClass);
}
}
_currentElement = element;
_addClass(element, _globalConfig.hoverClass);
var newTitle = element.getAttribute("title") || _globalConfig.title;
if (typeof newTitle === "string" && newTitle) {
var htmlBridge = _getHtmlBridge(_flashState.bridge);
if (htmlBridge) {
htmlBridge.setAttribute("title", newTitle);
}
}
var useHandCursor = _globalConfig.forceHandCursor === true || _getStyle(element, "cursor") === "pointer";
_setHandCursor(useHandCursor);
_reposition();
};
/**
* The underlying implementation of `ZeroClipboard.blur`/`ZeroClipboard.deactivate`.
* @private
*/
var _blur = function() {
var htmlBridge = _getHtmlBridge(_flashState.bridge);
if (htmlBridge) {
htmlBridge.removeAttribute("title");
htmlBridge.style.left = "0px";
htmlBridge.style.top = "-9999px";
htmlBridge.style.width = "1px";
htmlBridge.style.top = "1px";
}
if (_currentElement) {
_removeClass(_currentElement, _globalConfig.hoverClass);
_removeClass(_currentElement, _globalConfig.activeClass);
_currentElement = null;
}
};
/**
* The underlying implementation of `ZeroClipboard.activeElement`.
* @private
*/
var _activeElement = function() {
return _currentElement || null;
};
/**
* Check if a value is a valid HTML4 `ID` or `Name` token.
* @private
*/
var _isValidHtml4Id = function(id) {
return typeof id === "string" && id && /^[A-Za-z][A-Za-z0-9_:\-\.]*$/.test(id);
};
/**
* Create or update an `event` object, based on the `eventType`.
* @private
*/
var _createEvent = function(event) {
var eventType;
if (typeof event === "string" && event) {
eventType = event;
event = {};
} else if (typeof event === "object" && event && typeof event.type === "string" && event.type) {
eventType = event.type;
}
if (!eventType) {
return;
}
_extend(event, {
type: eventType.toLowerCase(),
target: event.target || _currentElement || null,
relatedTarget: event.relatedTarget || null,
currentTarget: _flashState && _flashState.bridge || null,
timeStamp: event.timeStamp || _now() || null
});
var msg = _eventMessages[event.type];
if (event.type === "error" && event.name && msg) {
msg = msg[event.name];
}
if (msg) {
event.message = msg;
}
if (event.type === "ready") {
_extend(event, {
target: null,
version: _flashState.version
});
}
if (event.type === "error") {
if (/^flash-(disabled|outdated|unavailable|deactivated|overdue)$/.test(event.name)) {
_extend(event, {
target: null,
minimumVersion: _minimumFlashVersion
});
}
if (/^flash-(outdated|unavailable|deactivated|overdue)$/.test(event.name)) {
_extend(event, {
version: _flashState.version
});
}
}
if (event.type === "copy") {
event.clipboardData = {
setData: ZeroClipboard.setData,
clearData: ZeroClipboard.clearData
};
}
if (event.type === "aftercopy") {
event = _mapClipResultsFromFlash(event, _clipDataFormatMap);
}
if (event.target && !event.relatedTarget) {
event.relatedTarget = _getRelatedTarget(event.target);
}
event = _addMouseData(event);
return event;
};
/**
* Get a relatedTarget from the target's `data-clipboard-target` attribute
* @private
*/
var _getRelatedTarget = function(targetEl) {
var relatedTargetId = targetEl && targetEl.getAttribute && targetEl.getAttribute("data-clipboard-target");
return relatedTargetId ? _document.getElementById(relatedTargetId) : null;
};
/**
* Add element and position data to `MouseEvent` instances
* @private
*/
var _addMouseData = function(event) {
if (event && /^_(?:click|mouse(?:over|out|down|up|move))$/.test(event.type)) {
var srcElement = event.target;
var fromElement = event.type === "_mouseover" && event.relatedTarget ? event.relatedTarget : undefined;
var toElement = event.type === "_mouseout" && event.relatedTarget ? event.relatedTarget : undefined;
var pos = _getDOMObjectPosition(srcElement);
var screenLeft = _window.screenLeft || _window.screenX || 0;
var screenTop = _window.screenTop || _window.screenY || 0;
var scrollLeft = _document.body.scrollLeft + _document.documentElement.scrollLeft;
var scrollTop = _document.body.scrollTop + _document.documentElement.scrollTop;
var pageX = pos.left + (typeof event._stageX === "number" ? event._stageX : 0);
var pageY = pos.top + (typeof event._stageY === "number" ? event._stageY : 0);
var clientX = pageX - scrollLeft;
var clientY = pageY - scrollTop;
var screenX = screenLeft + clientX;
var screenY = screenTop + clientY;
var moveX = typeof event.movementX === "number" ? event.movementX : 0;
var moveY = typeof event.movementY === "number" ? event.movementY : 0;
delete event._stageX;
delete event._stageY;
_extend(event, {
srcElement: srcElement,
fromElement: fromElement,
toElement: toElement,
screenX: screenX,
screenY: screenY,
pageX: pageX,
pageY: pageY,
clientX: clientX,
clientY: clientY,
x: clientX,
y: clientY,
movementX: moveX,
movementY: moveY,
offsetX: 0,
offsetY: 0,
layerX: 0,
layerY: 0
});
}
return event;
};
/**
* Determine if an event's registered handlers should be execute synchronously or asynchronously.
*
* @returns {boolean}
* @private
*/
var _shouldPerformAsync = function(event) {
var eventType = event && typeof event.type === "string" && event.type || "";
return !/^(?:(?:before)?copy|destroy)$/.test(eventType);
};
/**
* Control if a callback should be executed asynchronously or not.
*
* @returns `undefined`
* @private
*/
var _dispatchCallback = function(func, context, args, async) {
if (async) {
_setTimeout(function() {
func.apply(context, args);
}, 0);
} else {
func.apply(context, args);
}
};
/**
* Handle the actual dispatching of events to client instances.
*
* @returns `undefined`
* @private
*/
var _dispatchCallbacks = function(event) {
if (!(typeof event === "object" && event && event.type)) {
return;
}
var async = _shouldPerformAsync(event);
var wildcardTypeHandlers = _handlers["*"] || [];
var specificTypeHandlers = _handlers[event.type] || [];
var handlers = wildcardTypeHandlers.concat(specificTypeHandlers);
if (handlers && handlers.length) {
var i, len, func, context, eventCopy, originalContext = this;
for (i = 0, len = handlers.length; i < len; i++) {
func = handlers[i];
context = originalContext;
if (typeof func === "string" && typeof _window[func] === "function") {
func = _window[func];
}
if (typeof func === "object" && func && typeof func.handleEvent === "function") {
context = func;
func = func.handleEvent;
}
if (typeof func === "function") {
eventCopy = _extend({}, event);
_dispatchCallback(func, context, [ eventCopy ], async);
}
}
}
return this;
};
/**
* Preprocess any special behaviors, reactions, or state changes after receiving this event.
* Executes only once per event emitted, NOT once per client.
* @private
*/
var _preprocessEvent = function(event) {
var element = event.target || _currentElement || null;
var sourceIsSwf = event._source === "swf";
delete event._source;
var flashErrorNames = [ "flash-disabled", "flash-outdated", "flash-unavailable", "flash-deactivated", "flash-overdue" ];
switch (event.type) {
case "error":
if (flashErrorNames.indexOf(event.name) !== -1) {
_extend(_flashState, {
disabled: event.name === "flash-disabled",
outdated: event.name === "flash-outdated",
unavailable: event.name === "flash-unavailable",
deactivated: event.name === "flash-deactivated",
overdue: event.name === "flash-overdue",
ready: false
});
}
break;
case "ready":
var wasDeactivated = _flashState.deactivated === true;
_extend(_flashState, {
disabled: false,
outdated: false,
unavailable: false,
deactivated: false,
overdue: wasDeactivated,
ready: !wasDeactivated
});
break;
case "copy":
var textContent, htmlContent, targetEl = event.relatedTarget;
if (!(_clipData["text/html"] || _clipData["text/plain"]) && targetEl && (htmlContent = targetEl.value || targetEl.outerHTML || targetEl.innerHTML) && (textContent = targetEl.value || targetEl.textContent || targetEl.innerText)) {
event.clipboardData.clearData();
event.clipboardData.setData("text/plain", textContent);
if (htmlContent !== textContent) {
event.clipboardData.setData("text/html", htmlContent);
}
} else if (!_clipData["text/plain"] && event.target && (textContent = event.target.getAttribute("data-clipboard-text"))) {
event.clipboardData.clearData();
event.clipboardData.setData("text/plain", textContent);
}
break;
case "aftercopy":
ZeroClipboard.clearData();
if (element && element !== _safeActiveElement() && element.focus) {
element.focus();
}
break;
case "_mouseover":
ZeroClipboard.focus(element);
if (_globalConfig.bubbleEvents === true && sourceIsSwf) {
if (element && element !== event.relatedTarget && !_containedBy(event.relatedTarget, element)) {
_fireMouseEvent(_extend({}, event, {
type: "mouseenter",
bubbles: false,
cancelable: false
}));
}
_fireMouseEvent(_extend({}, event, {
type: "mouseover"
}));
}
break;
case "_mouseout":
ZeroClipboard.blur();
if (_globalConfig.bubbleEvents === true && sourceIsSwf) {
if (element && element !== event.relatedTarget && !_containedBy(event.relatedTarget, element)) {
_fireMouseEvent(_extend({}, event, {
type: "mouseleave",
bubbles: false,
cancelable: false
}));
}
_fireMouseEvent(_extend({}, event, {
type: "mouseout"
}));
}
break;
case "_mousedown":
_addClass(element, _globalConfig.activeClass);
if (_globalConfig.bubbleEvents === true && sourceIsSwf) {
_fireMouseEvent(_extend({}, event, {
type: event.type.slice(1)
}));
}
break;
case "_mouseup":
_removeClass(element, _globalConfig.activeClass);
if (_globalConfig.bubbleEvents === true && sourceIsSwf) {
_fireMouseEvent(_extend({}, event, {
type: event.type.slice(1)
}));
}
break;
case "_click":
case "_mousemove":
if (_globalConfig.bubbleEvents === true && sourceIsSwf) {
_fireMouseEvent(_extend({}, event, {
type: event.type.slice(1)
}));
}
break;
}
if (/^_(?:click|mouse(?:over|out|down|up|move))$/.test(event.type)) {
return true;
}
};
/**
* Dispatch a synthetic MouseEvent.
*
* @returns `undefined`
* @private
*/
var _fireMouseEvent = function(event) {
if (!(event && typeof event.type === "string" && event)) {
return;
}
var e, target = event.target || null, doc = target && target.ownerDocument || _document, defaults = {
view: doc.defaultView || _window,
canBubble: true,
cancelable: true,
detail: event.type === "click" ? 1 : 0,
button: typeof event.which === "number" ? event.which - 1 : typeof event.button === "number" ? event.button : doc.createEvent ? 0 : 1
}, args = _extend(defaults, event);
if (!target) {
return;
}
if (doc.createEvent && target.dispatchEvent) {
args = [ args.type, args.canBubble, args.cancelable, args.view, args.detail, args.screenX, args.screenY, args.clientX, args.clientY, args.ctrlKey, args.altKey, args.shiftKey, args.metaKey, args.button, args.relatedTarget ];
e = doc.createEvent("MouseEvents");
if (e.initMouseEvent) {
e.initMouseEvent.apply(e, args);
e._source = "js";
target.dispatchEvent(e);
}
}
};
/**
* Create the HTML bridge element to embed the Flash object into.
* @private
*/
var _createHtmlBridge = function() {
var container = _document.createElement("div");
container.id = _globalConfig.containerId;
container.className = _globalConfig.containerClass;
container.style.position = "absolute";
container.style.left = "0px";
container.style.top = "-9999px";
container.style.width = "1px";
container.style.height = "1px";
container.style.zIndex = "" + _getSafeZIndex(_globalConfig.zIndex);
return container;
};
/**
* Get the HTML element container that wraps the Flash bridge object/element.
* @private
*/
var _getHtmlBridge = function(flashBridge) {
var htmlBridge = flashBridge && flashBridge.parentNode;
while (htmlBridge && htmlBridge.nodeName === "OBJECT" && htmlBridge.parentNode) {
htmlBridge = htmlBridge.parentNode;
}
return htmlBridge || null;
};
/**
* Create the SWF object.
*
* @returns The SWF object reference.
* @private
*/
var _embedSwf = function() {
var len, flashBridge = _flashState.bridge, container = _getHtmlBridge(flashBridge);
if (!flashBridge) {
var allowScriptAccess = _determineScriptAccess(_window.location.host, _globalConfig);
var allowNetworking = allowScriptAccess === "never" ? "none" : "all";
var flashvars = _vars(_globalConfig);
var swfUrl = _globalConfig.swfPath + _cacheBust(_globalConfig.swfPath, _globalConfig);
container = _createHtmlBridge();
var divToBeReplaced = _document.createElement("div");
container.appendChild(divToBeReplaced);
_document.body.appendChild(container);
var tmpDiv = _document.createElement("div");
var oldIE = _flashState.pluginType === "activex";
tmpDiv.innerHTML = '<object id="' + _globalConfig.swfObjectId + '" name="' + _globalConfig.swfObjectId + '" ' + 'width="100%" height="100%" ' + (oldIE ? 'classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"' : 'type="application/x-shockwave-flash" data="' + swfUrl + '"') + ">" + (oldIE ? '<param name="movie" value="' + swfUrl + '"/>' : "") + '<param name="allowScriptAccess" value="' + allowScriptAccess + '"/>' + '<param name="allowNetworking" value="' + allowNetworking + '"/>' + '<param name="menu" value="false"/>' + '<param name="wmode" value="transparent"/>' + '<param name="flashvars" value="' + flashvars + '"/>' + "</object>";
flashBridge = tmpDiv.firstChild;
tmpDiv = null;
flashBridge.ZeroClipboard = ZeroClipboard;
container.replaceChild(flashBridge, divToBeReplaced);
}
if (!flashBridge) {
flashBridge = _document[_globalConfig.swfObjectId];
if (flashBridge && (len = flashBridge.length)) {
flashBridge = flashBridge[len - 1];
}
if (!flashBridge && container) {
flashBridge = container.firstChild;
}
}
_flashState.bridge = flashBridge || null;
return flashBridge;
};
/**
* Destroy the SWF object.
* @private
*/
var _unembedSwf = function() {
var flashBridge = _flashState.bridge;
if (flashBridge) {
var htmlBridge = _getHtmlBridge(flashBridge);
if (htmlBridge) {
if (_flashState.pluginType === "activex" && "readyState" in flashBridge) {
flashBridge.style.display = "none";
(function removeSwfFromIE() {
if (flashBridge.readyState === 4) {
for (var prop in flashBridge) {
if (typeof flashBridge[prop] === "function") {
flashBridge[prop] = null;
}
}
if (flashBridge.parentNode) {
flashBridge.parentNode.removeChild(flashBridge);
}
if (htmlBridge.parentNode) {
htmlBridge.parentNode.removeChild(htmlBridge);
}
} else {
_setTimeout(removeSwfFromIE, 10);
}
})();
} else {
if (flashBridge.parentNode) {
flashBridge.parentNode.removeChild(flashBridge);
}
if (htmlBridge.parentNode) {
htmlBridge.parentNode.removeChild(htmlBridge);
}
}
}
_flashState.ready = null;
_flashState.bridge = null;
_flashState.deactivated = null;
}
};
/**
* Map the data format names of the "clipData" to Flash-friendly names.
*
* @returns A new transformed object.
* @private
*/
var _mapClipDataToFlash = function(clipData) {
var newClipData = {}, formatMap = {};
if (!(typeof clipData === "object" && clipData)) {
return;
}
for (var dataFormat in clipData) {
if (dataFormat && _hasOwn.call(clipData, dataFormat) && typeof clipData[dataFormat] === "string" && clipData[dataFormat]) {
switch (dataFormat.toLowerCase()) {
case "text/plain":
case "text":
case "air:text":
case "flash:text":
newClipData.text = clipData[dataFormat];
formatMap.text = dataFormat;
break;
case "text/html":
case "html":
case "air:html":
case "flash:html":
newClipData.html = clipData[dataFormat];
formatMap.html = dataFormat;
break;
case "application/rtf":
case "text/rtf":
case "rtf":
case "richtext":
case "air:rtf":
case "flash:rtf":
newClipData.rtf = clipData[dataFormat];
formatMap.rtf = dataFormat;
break;
default:
break;
}
}
}
return {
data: newClipData,
formatMap: formatMap
};
};
/**
* Map the data format names from Flash-friendly names back to their original "clipData" names (via a format mapping).
*
* @returns A new transformed object.
* @private
*/
var _mapClipResultsFromFlash = function(clipResults, formatMap) {
if (!(typeof clipResults === "object" && clipResults && typeof formatMap === "object" && formatMap)) {
return clipResults;
}
var newResults = {};
for (var prop in clipResults) {
if (_hasOwn.call(clipResults, prop)) {
if (prop !== "success" && prop !== "data") {
newResults[prop] = clipResults[prop];
continue;
}
newResults[prop] = {};
var tmpHash = clipResults[prop];
for (var dataFormat in tmpHash) {
if (dataFormat && _hasOwn.call(tmpHash, dataFormat) && _hasOwn.call(formatMap, dataFormat)) {
newResults[prop][formatMap[dataFormat]] = tmpHash[dataFormat];
}
}
}
}
return newResults;
};
/**
* Will look at a path, and will create a "?noCache={time}" or "&noCache={time}"
* query param string to return. Does NOT append that string to the original path.
* This is useful because ExternalInterface often breaks when a Flash SWF is cached.
*
* @returns The `noCache` query param with necessary "?"/"&" prefix.
* @private
*/
var _cacheBust = function(path, options) {
var cacheBust = options == null || options && options.cacheBust === true;
if (cacheBust) {
return (path.indexOf("?") === -1 ? "?" : "&") + "noCache=" + _now();
} else {
return "";
}
};
/**
* Creates a query string for the FlashVars param.
* Does NOT include the cache-busting query param.
*
* @returns FlashVars query string
* @private
*/
var _vars = function(options) {
var i, len, domain, domains, str = "", trustedOriginsExpanded = [];
if (options.trustedDomains) {
if (typeof options.trustedDomains === "string") {
domains = [ options.trustedDomains ];
} else if (typeof options.trustedDomains === "object" && "length" in options.trustedDomains) {
domains = options.trustedDomains;
}
}
if (domains && domains.length) {
for (i = 0, len = domains.length; i < len; i++) {
if (_hasOwn.call(domains, i) && domains[i] && typeof domains[i] === "string") {
domain = _extractDomain(domains[i]);
if (!domain) {
continue;
}
if (domain === "*") {
trustedOriginsExpanded.length = 0;
trustedOriginsExpanded.push(domain);
break;
}
trustedOriginsExpanded.push.apply(trustedOriginsExpanded, [ domain, "//" + domain, _window.location.protocol + "//" + domain ]);
}
}
}
if (trustedOriginsExpanded.length) {
str += "trustedOrigins=" + _encodeURIComponent(trustedOriginsExpanded.join(","));
}
if (options.forceEnhancedClipboard === true) {
str += (str ? "&" : "") + "forceEnhancedClipboard=true";
}
if (typeof options.swfObjectId === "string" && options.swfObjectId) {
str += (str ? "&" : "") + "swfObjectId=" + _encodeURIComponent(options.swfObjectId);
}
return str;
};
/**
* Extract the domain (e.g. "github.com") from an origin (e.g. "https://github.com") or
* URL (e.g. "https://github.com/zeroclipboard/zeroclipboard/").
*
* @returns the domain
* @private
*/
var _extractDomain = function(originOrUrl) {
if (originOrUrl == null || originOrUrl === "") {
return null;
}
originOrUrl = originOrUrl.replace(/^\s+|\s+$/g, "");
if (originOrUrl === "") {
return null;
}
var protocolIndex = originOrUrl.indexOf("//");
originOrUrl = protocolIndex === -1 ? originOrUrl : originOrUrl.slice(protocolIndex + 2);
var pathIndex = originOrUrl.indexOf("/");
originOrUrl = pathIndex === -1 ? originOrUrl : protocolIndex === -1 || pathIndex === 0 ? null : originOrUrl.slice(0, pathIndex);
if (originOrUrl && originOrUrl.slice(-4).toLowerCase() === ".swf") {
return null;
}
return originOrUrl || null;
};
/**
* Set `allowScriptAccess` based on `trustedDomains` and `window.location.host` vs. `swfPath`.
*
* @returns The appropriate script access level.
* @private
*/
var _determineScriptAccess = function() {
var _extractAllDomains = function(origins) {
var i, len, tmp, resultsArray = [];
if (typeof origins === "string") {
origins = [ origins ];
}
if (!(typeof origins === "object" && origins && typeof origins.length === "number")) {
return resultsArray;
}
for (i = 0, len = origins.length; i < len; i++) {
if (_hasOwn.call(origins, i) && (tmp = _extractDomain(origins[i]))) {
if (tmp === "*") {
resultsArray.length = 0;
resultsArray.push("*");
break;
}
if (resultsArray.indexOf(tmp) === -1) {
resultsArray.push(tmp);
}
}
}
return resultsArray;
};
return function(currentDomain, configOptions) {
var swfDomain = _extractDomain(configOptions.swfPath);
if (swfDomain === null) {
swfDomain = currentDomain;
}
var trustedDomains = _extractAllDomains(configOptions.trustedDomains);
var len = trustedDomains.length;
if (len > 0) {
if (len === 1 && trustedDomains[0] === "*") {
return "always";
}
if (trustedDomains.indexOf(currentDomain) !== -1) {
if (len === 1 && currentDomain === swfDomain) {
return "sameDomain";
}
return "always";
}
}
return "never";
};
}();
/**
* Get the currently active/focused DOM element.
*
* @returns the currently active/focused element, or `null`
* @private
*/
var _safeActiveElement = function() {
try {
return _document.activeElement;
} catch (err) {
return null;
}
};
/**
* Add a class to an element, if it doesn't already have it.
*
* @returns The element, with its new class added.
* @private
*/
var _addClass = function(element, value) {
if (!element || element.nodeType !== 1) {
return element;
}
if (element.classList) {
if (!element.classList.contains(value)) {
element.classList.add(value);
}
return element;
}
if (value && typeof value === "string") {
var classNames = (value || "").split(/\s+/);
if (element.nodeType === 1) {
if (!element.className) {
element.className = value;
} else {
var className = " " + element.className + " ", setClass = element.className;
for (var c = 0, cl = classNames.length; c < cl; c++) {
if (className.indexOf(" " + classNames[c] + " ") < 0) {
setClass += " " + classNames[c];
}
}
element.className = setClass.replace(/^\s+|\s+$/g, "");
}
}
}
return element;
};
/**
* Remove a class from an element, if it has it.
*
* @returns The element, with its class removed.
* @private
*/
var _removeClass = function(element, value) {
if (!element || element.nodeType !== 1) {
return element;
}
if (element.classList) {
if (element.classList.contains(value)) {
element.classList.remove(value);
}
return element;
}
if (typeof value === "string" && value) {
var classNames = value.split(/\s+/);
if (element.nodeType === 1 && element.className) {
var className = (" " + element.className + " ").replace(/[\n\t]/g, " ");
for (var c = 0, cl = classNames.length; c < cl; c++) {
className = className.replace(" " + classNames[c] + " ", " ");
}
element.className = className.replace(/^\s+|\s+$/g, "");
}
}
return element;
};
/**
* Attempt to interpret the element's CSS styling. If `prop` is `"cursor"`,
* then we assume that it should be a hand ("pointer") cursor if the element
* is an anchor element ("a" tag).
*
* @returns The computed style property.
* @private
*/
var _getStyle = function(el, prop) {
var value = _window.getComputedStyle(el, null).getPropertyValue(prop);
if (prop === "cursor") {
if (!value || value === "auto") {
if (el.nodeName === "A") {
return "pointer";
}
}
}
return value;
};
/**
* Get the zoom factor of the browser. Always returns `1.0`, except at
* non-default zoom levels in IE<8 and some older versions of WebKit.
*
* @returns Floating unit percentage of the zoom factor (e.g. 150% = `1.5`).
* @private
*/
var _getZoomFactor = function() {
var rect, physicalWidth, logicalWidth, zoomFactor = 1;
if (typeof _document.body.getBoundingClientRect === "function") {
rect = _document.body.getBoundingClientRect();
physicalWidth = rect.right - rect.left;
logicalWidth = _document.body.offsetWidth;
zoomFactor = _round(physicalWidth / logicalWidth * 100) / 100;
}
return zoomFactor;
};
/**
* Get the DOM positioning info of an element.
*
* @returns Object containing the element's position, width, and height.
* @private
*/
var _getDOMObjectPosition = function(obj) {
var info = {
left: 0,
top: 0,
width: 0,
height: 0
};
if (obj.getBoundingClientRect) {
var rect = obj.getBoundingClientRect();
var pageXOffset, pageYOffset, zoomFactor;
if ("pageXOffset" in _window && "pageYOffset" in _window) {
pageXOffset = _window.pageXOffset;
pageYOffset = _window.pageYOffset;
} else {
zoomFactor = _getZoomFactor();
pageXOffset = _round(_document.documentElement.scrollLeft / zoomFactor);
pageYOffset = _round(_document.documentElement.scrollTop / zoomFactor);
}
var leftBorderWidth = _document.documentElement.clientLeft || 0;
var topBorderWidth = _document.documentElement.clientTop || 0;
info.left = rect.left + pageXOffset - leftBorderWidth;
info.top = rect.top + pageYOffset - topBorderWidth;
info.width = "width" in rect ? rect.width : rect.right - rect.left;
info.height = "height" in rect ? rect.height : rect.bottom - rect.top;
}
return info;
};
/**
* Reposition the Flash object to cover the currently activated element.
*
* @returns `undefined`
* @private
*/
var _reposition = function() {
var htmlBridge;
if (_currentElement && (htmlBridge = _getHtmlBridge(_flashState.bridge))) {
var pos = _getDOMObjectPosition(_currentElement);
_extend(htmlBridge.style, {
width: pos.width + "px",
height: pos.height + "px",
top: pos.top + "px",
left: pos.left + "px",
zIndex: "" + _getSafeZIndex(_globalConfig.zIndex)
});
}
};
/**
* Sends a signal to the Flash object to display the hand cursor if `true`.
*
* @returns `undefined`
* @private
*/
var _setHandCursor = function(enabled) {
if (_flashState.ready === true) {
if (_flashState.bridge && typeof _flashState.bridge.setHandCursor === "function") {
_flashState.bridge.setHandCursor(enabled);
} else {
_flashState.ready = false;
}
}
};
/**
* Get a safe value for `zIndex`
*
* @returns an integer, or "auto"
* @private
*/
var _getSafeZIndex = function(val) {
if (/^(?:auto|inherit)$/.test(val)) {
return val;
}
var zIndex;
if (typeof val === "number" && !_isNaN(val)) {
zIndex = val;
} else if (typeof val === "string") {
zIndex = _getSafeZIndex(_parseInt(val, 10));
}
return typeof zIndex === "number" ? zIndex : "auto";
};
/**
* Detect the Flash Player status, version, and plugin type.
*
* @see {@link https://code.google.com/p/doctype-mirror/wiki/ArticleDetectFlash#The_code}
* @see {@link http://stackoverflow.com/questions/12866060/detecting-pepper-ppapi-flash-with-javascript}
*
* @returns `undefined`
* @private
*/
var _detectFlashSupport = function(ActiveXObject) {
var plugin, ax, mimeType, hasFlash = false, isActiveX = false, isPPAPI = false, flashVersion = "";
/**
* Derived from Apple's suggested sniffer.
* @param {String} desc e.g. "Shockwave Flash 7.0 r61"
* @returns {String} "7.0.61"
* @private
*/
function parseFlashVersion(desc) {
var matches = desc.match(/[\d]+/g);
matches.length = 3;
return matches.join(".");
}
function isPepperFlash(flashPlayerFileName) {
return !!flashPlayerFileName && (flashPlayerFileName = flashPlayerFileName.toLowerCase()) && (/^(pepflashplayer\.dll|libpepflashplayer\.so|pepperflashplayer\.plugin)$/.test(flashPlayerFileName) || flashPlayerFileName.slice(-13) === "chrome.plugin");
}
function inspectPlugin(plugin) {
if (plugin) {
hasFlash = true;
if (plugin.version) {
flashVersion = parseFlashVersion(plugin.version);
}
if (!flashVersion && plugin.description) {
flashVersion = parseFlashVersion(plugin.description);
}
if (plugin.filename) {
isPPAPI = isPepperFlash(plugin.filename);
}
}
}
if (_navigator.plugins && _navigator.plugins.length) {
plugin = _navigator.plugins["Shockwave Flash"];
inspectPlugin(plugin);
if (_navigator.plugins["Shockwave Flash 2.0"]) {
hasFlash = true;
flashVersion = "2.0.0.11";
}
} else if (_navigator.mimeTypes && _navigator.mimeTypes.length) {
mimeType = _navigator.mimeTypes["application/x-shockwave-flash"];
plugin = mimeType && mimeType.enabledPlugin;
inspectPlugin(plugin);
} else if (typeof ActiveXObject !== "undefined") {
isActiveX = true;
try {
ax = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
hasFlash = true;
flashVersion = parseFlashVersion(ax.GetVariable("$version"));
} catch (e1) {
try {
ax = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
hasFlash = true;
flashVersion = "6.0.21";
} catch (e2) {
try {
ax = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
hasFlash = true;
flashVersion = parseFlashVersion(ax.GetVariable("$version"));
} catch (e3) {
isActiveX = false;
}
}
}
}
_flashState.disabled = hasFlash !== true;
_flashState.outdated = flashVersion && _parseFloat(flashVersion) < _parseFloat(_minimumFlashVersion);
_flashState.version = flashVersion || "0.0.0";
_flashState.pluginType = isPPAPI ? "pepper" : isActiveX ? "activex" : hasFlash ? "netscape" : "unknown";
};
/**
* Invoke the Flash detection algorithms immediately upon inclusion so we're not waiting later.
*/
_detectFlashSupport(_ActiveXObject);
/**
* A shell constructor for `ZeroClipboard` client instances.
*
* @constructor
*/
var ZeroClipboard = function() {
if (!(this instanceof ZeroClipboard)) {
return new ZeroClipboard();
}
if (typeof ZeroClipboard._createClient === "function") {
ZeroClipboard._createClient.apply(this, _args(arguments));
}
};
/**
* The ZeroClipboard library's version number.
*
* @static
* @readonly
* @property {string}
*/
_defineProperty(ZeroClipboard, "version", {
value: "2.1.2",
writable: false,
configurable: true,
enumerable: true
});
/**
* Update or get a copy of the ZeroClipboard global configuration.
* Returns a copy of the current/updated configuration.
*
* @returns Object
* @static
*/
ZeroClipboard.config = function() {
return _config.apply(this, _args(arguments));
};
/**
* Diagnostic method that describes the state of the browser, Flash Player, and ZeroClipboard.
*
* @returns Object
* @static
*/
ZeroClipboard.state = function() {
return _state.apply(this, _args(arguments));
};
/**
* Check if Flash is unusable for any reason: disabled, outdated, deactivated, etc.
*
* @returns Boolean
* @static
*/
ZeroClipboard.isFlashUnusable = function() {
return _isFlashUnusable.apply(this, _args(arguments));
};
/**
* Register an event listener.
*
* @returns `ZeroClipboard`
* @static
*/
ZeroClipboard.on = function() {
return _on.apply(this, _args(arguments));
};
/**
* Unregister an event listener.
* If no `listener` function/object is provided, it will unregister all listeners for the provided `eventType`.
* If no `eventType` is provided, it will unregister all listeners for every event type.
*
* @returns `ZeroClipboard`
* @static
*/
ZeroClipboard.off = function() {
return _off.apply(this, _args(arguments));
};
/**
* Retrieve event listeners for an `eventType`.
* If no `eventType` is provided, it will retrieve all listeners for every event type.
*
* @returns array of listeners for the `eventType`; if no `eventType`, then a map/hash object of listeners for all event types; or `null`
*/
ZeroClipboard.handlers = function() {
return _listeners.apply(this, _args(arguments));
};
/**
* Event emission receiver from the Flash object, forwarding to any registered JavaScript event listeners.
*
* @returns For the "copy" event, returns the Flash-friendly "clipData" object; otherwise `undefined`.
* @static
*/
ZeroClipboard.emit = function() {
return _emit.apply(this, _args(arguments));
};
/**
* Create and embed the Flash object.
*
* @returns The Flash object
* @static
*/
ZeroClipboard.create = function() {
return _create.apply(this, _args(arguments));
};
/**
* Self-destruct and clean up everything, including the embedded Flash object.
*
* @returns `undefined`
* @static
*/
ZeroClipboard.destroy = function() {
return _destroy.apply(this, _args(arguments));
};
/**
* Set the pending data for clipboard injection.
*
* @returns `undefined`
* @static
*/
ZeroClipboard.setData = function() {
return _setData.apply(this, _args(arguments));
};
/**
* Clear the pending data for clipboard injection.
* If no `format` is provided, all pending data formats will be cleared.
*
* @returns `undefined`
* @static
*/
ZeroClipboard.clearData = function() {
return _clearData.apply(this, _args(arguments));
};
/**
* Get a copy of the pending data for clipboard injection.
* If no `format` is provided, a copy of ALL pending data formats will be returned.
*
* @returns `String` or `Object`
* @static
*/
ZeroClipboard.getData = function() {
return _getData.apply(this, _args(arguments));
};
/**
* Sets the current HTML object that the Flash object should overlay. This will put the global
* Flash object on top of the current element; depending on the setup, this may also set the
* pending clipboard text data as well as the Flash object's wrapping element's title attribute
* based on the underlying HTML element and ZeroClipboard configuration.
*
* @returns `undefined`
* @static
*/
ZeroClipboard.focus = ZeroClipboard.activate = function() {
return _focus.apply(this, _args(arguments));
};
/**
* Un-overlays the Flash object. This will put the global Flash object off-screen; depending on
* the setup, this may also unset the Flash object's wrapping element's title attribute based on
* the underlying HTML element and ZeroClipboard configuration.
*
* @returns `undefined`
* @static
*/
ZeroClipboard.blur = ZeroClipboard.deactivate = function() {
return _blur.apply(this, _args(arguments));
};
/**
* Returns the currently focused/"activated" HTML element that the Flash object is wrapping.
*
* @returns `HTMLElement` or `null`
* @static
*/
ZeroClipboard.activeElement = function() {
return _activeElement.apply(this, _args(arguments));
};
/**
* Keep track of the ZeroClipboard client instance counter.
*/
var _clientIdCounter = 0;
/**
* Keep track of the state of the client instances.
*
* Entry structure:
* _clientMeta[client.id] = {
* instance: client,
* elements: [],
* handlers: {}
* };
*/
var _clientMeta = {};
/**
* Keep track of the ZeroClipboard clipped elements counter.
*/
var _elementIdCounter = 0;
/**
* Keep track of the state of the clipped element relationships to clients.
*
* Entry structure:
* _elementMeta[element.zcClippingId] = [client1.id, client2.id];
*/
var _elementMeta = {};
/**
* Keep track of the state of the mouse event handlers for clipped elements.
*
* Entry structure:
* _mouseHandlers[element.zcClippingId] = {
* mouseover: function(event) {},
* mouseout: function(event) {},
* mouseenter: function(event) {},
* mouseleave: function(event) {},
* mousemove: function(event) {}
* };
*/
var _mouseHandlers = {};
/**
* Extending the ZeroClipboard configuration defaults for the Client module.
*/
_extend(_globalConfig, {
autoActivate: true
});
/**
* The real constructor for `ZeroClipboard` client instances.
* @private
*/
var _clientConstructor = function(elements) {
var client = this;
client.id = "" + _clientIdCounter++;
_clientMeta[client.id] = {
instance: client,
elements: [],
handlers: {}
};
if (elements) {
client.clip(elements);
}
ZeroClipboard.on("*", function(event) {
return client.emit(event);
});
ZeroClipboard.on("destroy", function() {
client.destroy();
});
ZeroClipboard.create();
};
/**
* The underlying implementation of `ZeroClipboard.Client.prototype.on`.
* @private
*/
var _clientOn = function(eventType, listener) {
var i, len, events, added = {}, handlers = _clientMeta[this.id] && _clientMeta[this.id].handlers;
if (typeof eventType === "string" && eventType) {
events = eventType.toLowerCase().split(/\s+/);
} else if (typeof eventType === "object" && eventType && typeof listener === "undefined") {
for (i in eventType) {
if (_hasOwn.call(eventType, i) && typeof i === "string" && i && typeof eventType[i] === "function") {
this.on(i, eventType[i]);
}
}
}
if (events && events.length) {
for (i = 0, len = events.length; i < len; i++) {
eventType = events[i].replace(/^on/, "");
added[eventType] = true;
if (!handlers[eventType]) {
handlers[eventType] = [];
}
handlers[eventType].push(listener);
}
if (added.ready && _flashState.ready) {
this.emit({
type: "ready",
client: this
});
}
if (added.error) {
var errorTypes = [ "disabled", "outdated", "unavailable", "deactivated", "overdue" ];
for (i = 0, len = errorTypes.length; i < len; i++) {
if (_flashState[errorTypes[i]]) {
this.emit({
type: "error",
name: "flash-" + errorTypes[i],
client: this
});
break;
}
}
}
}
return this;
};
/**
* The underlying implementation of `ZeroClipboard.Client.prototype.off`.
* @private
*/
var _clientOff = function(eventType, listener) {
var i, len, foundIndex, events, perEventHandlers, handlers = _clientMeta[this.id] && _clientMeta[this.id].handlers;
if (arguments.length === 0) {
events = _keys(handlers);
} else if (typeof eventType === "string" && eventType) {
events = eventType.split(/\s+/);
} else if (typeof eventType === "object" && eventType && typeof listener === "undefined") {
for (i in eventType) {
if (_hasOwn.call(eventType, i) && typeof i === "string" && i && typeof eventType[i] === "function") {
this.off(i, eventType[i]);
}
}
}
if (events && events.length) {
for (i = 0, len = events.length; i < len; i++) {
eventType = events[i].toLowerCase().replace(/^on/, "");
perEventHandlers = handlers[eventType];
if (perEventHandlers && perEventHandlers.length) {
if (listener) {
foundIndex = perEventHandlers.indexOf(listener);
while (foundIndex !== -1) {
perEventHandlers.splice(foundIndex, 1);
foundIndex = perEventHandlers.indexOf(listener, foundIndex);
}
} else {
perEventHandlers.length = 0;
}
}
}
}
return this;
};
/**
* The underlying implementation of `ZeroClipboard.Client.prototype.handlers`.
* @private
*/
var _clientListeners = function(eventType) {
var copy = null, handlers = _clientMeta[this.id] && _clientMeta[this.id].handlers;
if (handlers) {
if (typeof eventType === "string" && eventType) {
copy = handlers[eventType] ? handlers[eventType].slice(0) : [];
} else {
copy = _deepCopy(handlers);
}
}
return copy;
};
/**
* The underlying implementation of `ZeroClipboard.Client.prototype.emit`.
* @private
*/
var _clientEmit = function(event) {
if (_clientShouldEmit.call(this, event)) {
if (typeof event === "object" && event && typeof event.type === "string" && event.type) {
event = _extend({}, event);
}
var eventCopy = _extend({}, _createEvent(event), {
client: this
});
_clientDispatchCallbacks.call(this, eventCopy);
}
return this;
};
/**
* The underlying implementation of `ZeroClipboard.Client.prototype.clip`.
* @private
*/
var _clientClip = function(elements) {
elements = _prepClip(elements);
for (var i = 0; i < elements.length; i++) {
if (_hasOwn.call(elements, i) && elements[i] && elements[i].nodeType === 1) {
if (!elements[i].zcClippingId) {
elements[i].zcClippingId = "zcClippingId_" + _elementIdCounter++;
_elementMeta[elements[i].zcClippingId] = [ this.id ];
if (_globalConfig.autoActivate === true) {
_addMouseHandlers(elements[i]);
}
} else if (_elementMeta[elements[i].zcClippingId].indexOf(this.id) === -1) {
_elementMeta[elements[i].zcClippingId].push(this.id);
}
var clippedElements = _clientMeta[this.id] && _clientMeta[this.id].elements;
if (clippedElements.indexOf(elements[i]) === -1) {
clippedElements.push(elements[i]);
}
}
}
return this;
};
/**
* The underlying implementation of `ZeroClipboard.Client.prototype.unclip`.
* @private
*/
var _clientUnclip = function(elements) {
var meta = _clientMeta[this.id];
if (!meta) {
return this;
}
var clippedElements = meta.elements;
var arrayIndex;
if (typeof elements === "undefined") {
elements = clippedElements.slice(0);
} else {
elements = _prepClip(elements);
}
for (var i = elements.length; i--; ) {
if (_hasOwn.call(elements, i) && elements[i] && elements[i].nodeType === 1) {
arrayIndex = 0;
while ((arrayIndex = clippedElements.indexOf(elements[i], arrayIndex)) !== -1) {
clippedElements.splice(arrayIndex, 1);
}
var clientIds = _elementMeta[elements[i].zcClippingId];
if (clientIds) {
arrayIndex = 0;
while ((arrayIndex = clientIds.indexOf(this.id, arrayIndex)) !== -1) {
clientIds.splice(arrayIndex, 1);
}
if (clientIds.length === 0) {
if (_globalConfig.autoActivate === true) {
_removeMouseHandlers(elements[i]);
}
delete elements[i].zcClippingId;
}
}
}
}
return this;
};
/**
* The underlying implementation of `ZeroClipboard.Client.prototype.elements`.
* @private
*/
var _clientElements = function() {
var meta = _clientMeta[this.id];
return meta && meta.elements ? meta.elements.slice(0) : [];
};
/**
* The underlying implementation of `ZeroClipboard.Client.prototype.destroy`.
* @private
*/
var _clientDestroy = function() {
this.unclip();
this.off();
delete _clientMeta[this.id];
};
/**
* Inspect an Event to see if the Client (`this`) should honor it for emission.
* @private
*/
var _clientShouldEmit = function(event) {
if (!(event && event.type)) {
return false;
}
if (event.client && event.client !== this) {
return false;
}
var clippedEls = _clientMeta[this.id] && _clientMeta[this.id].elements;
var hasClippedEls = !!clippedEls && clippedEls.length > 0;
var goodTarget = !event.target || hasClippedEls && clippedEls.indexOf(event.target) !== -1;
var goodRelTarget = event.relatedTarget && hasClippedEls && clippedEls.indexOf(event.relatedTarget) !== -1;
var goodClient = event.client && event.client === this;
if (!(goodTarget || goodRelTarget || goodClient)) {
return false;
}
return true;
};
/**
* Handle the actual dispatching of events to a client instance.
*
* @returns `this`
* @private
*/
var _clientDispatchCallbacks = function(event) {
if (!(typeof event === "object" && event && event.type)) {
return;
}
var async = _shouldPerformAsync(event);
var wildcardTypeHandlers = _clientMeta[this.id] && _clientMeta[this.id].handlers["*"] || [];
var specificTypeHandlers = _clientMeta[this.id] && _clientMeta[this.id].handlers[event.type] || [];
var handlers = wildcardTypeHandlers.concat(specificTypeHandlers);
if (handlers && handlers.length) {
var i, len, func, context, eventCopy, originalContext = this;
for (i = 0, len = handlers.length; i < len; i++) {
func = handlers[i];
context = originalContext;
if (typeof func === "string" && typeof _window[func] === "function") {
func = _window[func];
}
if (typeof func === "object" && func && typeof func.handleEvent === "function") {
context = func;
func = func.handleEvent;
}
if (typeof func === "function") {
eventCopy = _extend({}, event);
_dispatchCallback(func, context, [ eventCopy ], async);
}
}
}
return this;
};
/**
* Prepares the elements for clipping/unclipping.
*
* @returns An Array of elements.
* @private
*/
var _prepClip = function(elements) {
if (typeof elements === "string") {
elements = [];
}
return typeof elements.length !== "number" ? [ elements ] : elements;
};
/**
* Add a `mouseover` handler function for a clipped element.
*
* @returns `undefined`
* @private
*/
var _addMouseHandlers = function(element) {
if (!(element && element.nodeType === 1)) {
return;
}
var _suppressMouseEvents = function(event) {
if (!(event || (event = _window.event))) {
return;
}
if (event._source !== "js") {
event.stopImmediatePropagation();
event.preventDefault();
}
delete event._source;
};
var _elementMouseOver = function(event) {
if (!(event || (event = _window.event))) {
return;
}
_suppressMouseEvents(event);
ZeroClipboard.focus(element);
};
element.addEventListener("mouseover", _elementMouseOver, false);
element.addEventListener("mouseout", _suppressMouseEvents, false);
element.addEventListener("mouseenter", _suppressMouseEvents, false);
element.addEventListener("mouseleave", _suppressMouseEvents, false);
element.addEventListener("mousemove", _suppressMouseEvents, false);
_mouseHandlers[element.zcClippingId] = {
mouseover: _elementMouseOver,
mouseout: _suppressMouseEvents,
mouseenter: _suppressMouseEvents,
mouseleave: _suppressMouseEvents,
mousemove: _suppressMouseEvents
};
};
/**
* Remove a `mouseover` handler function for a clipped element.
*
* @returns `undefined`
* @private
*/
var _removeMouseHandlers = function(element) {
if (!(element && element.nodeType === 1)) {
return;
}
var mouseHandlers = _mouseHandlers[element.zcClippingId];
if (!(typeof mouseHandlers === "object" && mouseHandlers)) {
return;
}
var key, val, mouseEvents = [ "move", "leave", "enter", "out", "over" ];
for (var i = 0, len = mouseEvents.length; i < len; i++) {
key = "mouse" + mouseEvents[i];
val = mouseHandlers[key];
if (typeof val === "function") {
element.removeEventListener(key, val, false);
}
}
delete _mouseHandlers[element.zcClippingId];
};
/**
* Creates a new ZeroClipboard client instance.
* Optionally, auto-`clip` an element or collection of elements.
*
* @constructor
*/
ZeroClipboard._createClient = function() {
_clientConstructor.apply(this, _args(arguments));
};
/**
* Register an event listener to the client.
*
* @returns `this`
*/
ZeroClipboard.prototype.on = function() {
return _clientOn.apply(this, _args(arguments));
};
/**
* Unregister an event handler from the client.
* If no `listener` function/object is provided, it will unregister all handlers for the provided `eventType`.
* If no `eventType` is provided, it will unregister all handlers for every event type.
*
* @returns `this`
*/
ZeroClipboard.prototype.off = function() {
return _clientOff.apply(this, _args(arguments));
};
/**
* Retrieve event listeners for an `eventType` from the client.
* If no `eventType` is provided, it will retrieve all listeners for every event type.
*
* @returns array of listeners for the `eventType`; if no `eventType`, then a map/hash object of listeners for all event types; or `null`
*/
ZeroClipboard.prototype.handlers = function() {
return _clientListeners.apply(this, _args(arguments));
};
/**
* Event emission receiver from the Flash object for this client's registered JavaScript event listeners.
*
* @returns For the "copy" event, returns the Flash-friendly "clipData" object; otherwise `undefined`.
*/
ZeroClipboard.prototype.emit = function() {
return _clientEmit.apply(this, _args(arguments));
};
/**
* Register clipboard actions for new element(s) to the client.
*
* @returns `this`
*/
ZeroClipboard.prototype.clip = function() {
return _clientClip.apply(this, _args(arguments));
};
/**
* Unregister the clipboard actions of previously registered element(s) on the page.
* If no elements are provided, ALL registered elements will be unregistered.
*
* @returns `this`
*/
ZeroClipboard.prototype.unclip = function() {
return _clientUnclip.apply(this, _args(arguments));
};
/**
* Get all of the elements to which this client is clipped.
*
* @returns array of clipped elements
*/
ZeroClipboard.prototype.elements = function() {
return _clientElements.apply(this, _args(arguments));
};
/**
* Self-destruct and clean up everything for a single client.
* This will NOT destroy the embedded Flash object.
*
* @returns `undefined`
*/
ZeroClipboard.prototype.destroy = function() {
return _clientDestroy.apply(this, _args(arguments));
};
/**
* Stores the pending plain text to inject into the clipboard.
*
* @returns `this`
*/
ZeroClipboard.prototype.setText = function(text) {
ZeroClipboard.setData("text/plain", text);
return this;
};
/**
* Stores the pending HTML text to inject into the clipboard.
*
* @returns `this`
*/
ZeroClipboard.prototype.setHtml = function(html) {
ZeroClipboard.setData("text/html", html);
return this;
};
/**
* Stores the pending rich text (RTF) to inject into the clipboard.
*
* @returns `this`
*/
ZeroClipboard.prototype.setRichText = function(richText) {
ZeroClipboard.setData("application/rtf", richText);
return this;
};
/**
* Stores the pending data to inject into the clipboard.
*
* @returns `this`
*/
ZeroClipboard.prototype.setData = function() {
ZeroClipboard.setData.apply(this, _args(arguments));
return this;
};
/**
* Clears the pending data to inject into the clipboard.
* If no `format` is provided, all pending data formats will be cleared.
*
* @returns `this`
*/
ZeroClipboard.prototype.clearData = function() {
ZeroClipboard.clearData.apply(this, _args(arguments));
return this;
};
/**
* Gets a copy of the pending data to inject into the clipboard.
* If no `format` is provided, a copy of ALL pending data formats will be returned.
*
* @returns `String` or `Object`
*/
ZeroClipboard.prototype.getData = function() {
return ZeroClipboard.getData.apply(this, _args(arguments));
};
if (typeof define === "function" && define.amd) {
define(function() {
return ZeroClipboard;
});
} else if (typeof module === "object" && module && typeof module.exports === "object" && module.exports) {
module.exports = ZeroClipboard;
} else {
window.ZeroClipboard = ZeroClipboard;
}
})(function() {
return this || window;
}()); |
src/svg-icons/action/loyalty.js | nathanmarks/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let ActionLoyalty = (props) => (
<SvgIcon {...props}>
<path d="M21.41 11.58l-9-9C12.05 2.22 11.55 2 11 2H4c-1.1 0-2 .9-2 2v7c0 .55.22 1.05.59 1.42l9 9c.36.36.86.58 1.41.58.55 0 1.05-.22 1.41-.59l7-7c.37-.36.59-.86.59-1.41 0-.55-.23-1.06-.59-1.42zM5.5 7C4.67 7 4 6.33 4 5.5S4.67 4 5.5 4 7 4.67 7 5.5 6.33 7 5.5 7zm11.77 8.27L13 19.54l-4.27-4.27C8.28 14.81 8 14.19 8 13.5c0-1.38 1.12-2.5 2.5-2.5.69 0 1.32.28 1.77.74l.73.72.73-.73c.45-.45 1.08-.73 1.77-.73 1.38 0 2.5 1.12 2.5 2.5 0 .69-.28 1.32-.73 1.77z"/>
</SvgIcon>
);
ActionLoyalty = pure(ActionLoyalty);
ActionLoyalty.displayName = 'ActionLoyalty';
ActionLoyalty.muiName = 'SvgIcon';
export default ActionLoyalty;
|
tests/react_native_tests/test_data/native_code/BorderStyles/storybook/stories/Mobile/index.js | ibhubs/sketch-components | import React from 'react'
import { storiesOf } from '@storybook/react-native'
import { action } from '@storybook/addon-actions'
import { linkTo } from '@storybook/addon-links'
import Mobile from 'app/components/Mobile'
storiesOf('Mobile', module)
.add('default', () => (
<Mobile></Mobile>)) |
src/views/Header/Header.react.js | ryym/web-keyboard-simulator | import React from 'react';
export default function Header() {
return (
<header className="header">
<div className="header_brand">
Keyboard Simulator
</div>
<nav className="header_nav">
<ul className="header_nav-list">
<li className="header_nav-item link-github">
<a href="https://github.com/ryym/web-keyboard-simulator">
GitHub
</a>
</li>
</ul>
</nav>
</header>
);
}
|
src/icon/icon.spec.js | Trampss/kriya | /* eslint-disable import/no-extraneous-dependencies, react/jsx-filename-extension */
/* eslint-env jest */
import React from 'react'
import renderer from 'react-test-renderer'
import { createStore } from 'redux'
import { Provider } from 'react-redux'
import snap from 'snap'
import Icon from './icon'
import IconContainer from './icon.container'
const snapshot = props => snap(Icon)({ prefix: 'aprefix-', children: 'icon', ...props })
describe('common/Icon', () => {
describe('graphical (JSX)', () => {
it('should add custom className', snapshot({ className: 'custom' }))
it('should add custom style', snapshot({ style: { backgroundColor: 'red' } }))
it('should create a primary icon', snapshot({ primary: true }))
it('should create a secondary icon', snapshot({ secondary: true }))
it('should create a disabled icon', snapshot({ disabled: true }))
it('should create an icon without color', snapshot({ noColor: true }))
it('should create an icon with label to left', snapshot({ labelLeft: 'label' }))
it('should create an icon with label to right', snapshot({ labelRight: 'label to right' }))
it('should print labels to both sides', snapshot({ labelLeft: 'left', labelRight: 'right' }))
it('should take an icon name as children', snapshot({ children: 'different-icon' }))
it('should take a prefix', snapshot({ children: 'myIcon', prefix: 'myPrefix-' }))
it('should have a default behaviour', snapshot({}))
it('should add a title', snapshot({ title: 'a title' }))
it('should change number of path to 23', snapshot({ nbPath: 23 }))
})
describe('container', () => {
/* eslint-disable react/no-children-prop */
const snapContainer = (state, { children = 'icon', ...props }) => {
const store = createStore(() => ({ config: state }))
const component = renderer.create(
<Provider store={store}>
<IconContainer children={children} {...props} />
</Provider>,
)
const tree = component.toJSON()
expect(tree).toMatchSnapshot()
}
/* eslint-enable react/no-children-prop */
it('should looking for prefix in redux', () => snapContainer(
{ icon: { prefix: 'redux-prefix' } },
{},
))
it('should use a default prefix (empty one)', () => snapContainer(
{},
{},
))
})
})
/* eslint-enable import/no-extraneous-dependencies, react/jsx-filename-extension */
|
node_modules/react-router/es6/Link.js | orionwei/mygit | var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }
import React from 'react';
import warning from './routerWarning';
import invariant from 'invariant';
import { routerShape } from './PropTypes';
var _React$PropTypes = React.PropTypes;
var bool = _React$PropTypes.bool;
var object = _React$PropTypes.object;
var string = _React$PropTypes.string;
var func = _React$PropTypes.func;
var oneOfType = _React$PropTypes.oneOfType;
function isLeftClickEvent(event) {
return event.button === 0;
}
function isModifiedEvent(event) {
return !!(event.metaKey || event.altKey || event.ctrlKey || event.shiftKey);
}
// TODO: De-duplicate against hasAnyProperties in createTransitionManager.
function isEmptyObject(object) {
for (var p in object) {
if (Object.prototype.hasOwnProperty.call(object, p)) return false;
}return true;
}
function createLocationDescriptor(to, _ref) {
var query = _ref.query;
var hash = _ref.hash;
var state = _ref.state;
if (query || hash || state) {
return { pathname: to, query: query, hash: hash, state: state };
}
return to;
}
/**
* A <Link> is used to create an <a> element that links to a route.
* When that route is active, the link gets the value of its
* activeClassName prop.
*
* For example, assuming you have the following route:
*
* <Route path="/posts/:postID" component={Post} />
*
* You could use the following component to link to that route:
*
* <Link to={`/posts/${post.id}`} />
*
* Links may pass along location state and/or query string parameters
* in the state/query props, respectively.
*
* <Link ... query={{ show: true }} state={{ the: 'state' }} />
*/
var Link = React.createClass({
displayName: 'Link',
contextTypes: {
router: routerShape
},
propTypes: {
to: oneOfType([string, object]).isRequired,
query: object,
hash: string,
state: object,
activeStyle: object,
activeClassName: string,
onlyActiveOnIndex: bool.isRequired,
onClick: func,
target: string
},
getDefaultProps: function getDefaultProps() {
return {
onlyActiveOnIndex: false,
style: {}
};
},
handleClick: function handleClick(event) {
if (this.props.onClick) this.props.onClick(event);
if (event.defaultPrevented) return;
!this.context.router ? process.env.NODE_ENV !== 'production' ? invariant(false, '<Link>s rendered outside of a router context cannot navigate.') : invariant(false) : void 0;
if (isModifiedEvent(event) || !isLeftClickEvent(event)) return;
// If target prop is set (e.g. to "_blank"), let browser handle link.
/* istanbul ignore if: untestable with Karma */
if (this.props.target) return;
event.preventDefault();
var _props = this.props;
var to = _props.to;
var query = _props.query;
var hash = _props.hash;
var state = _props.state;
var location = createLocationDescriptor(to, { query: query, hash: hash, state: state });
this.context.router.push(location);
},
render: function render() {
var _props2 = this.props;
var to = _props2.to;
var query = _props2.query;
var hash = _props2.hash;
var state = _props2.state;
var activeClassName = _props2.activeClassName;
var activeStyle = _props2.activeStyle;
var onlyActiveOnIndex = _props2.onlyActiveOnIndex;
var props = _objectWithoutProperties(_props2, ['to', 'query', 'hash', 'state', 'activeClassName', 'activeStyle', 'onlyActiveOnIndex']);
process.env.NODE_ENV !== 'production' ? warning(!(query || hash || state), 'the `query`, `hash`, and `state` props on `<Link>` are deprecated, use `<Link to={{ pathname, query, hash, state }}/>. http://tiny.cc/router-isActivedeprecated') : void 0;
// Ignore if rendered outside the context of router, simplifies unit testing.
var router = this.context.router;
if (router) {
var location = createLocationDescriptor(to, { query: query, hash: hash, state: state });
props.href = router.createHref(location);
if (activeClassName || activeStyle != null && !isEmptyObject(activeStyle)) {
if (router.isActive(location, onlyActiveOnIndex)) {
if (activeClassName) {
if (props.className) {
props.className += ' ' + activeClassName;
} else {
props.className = activeClassName;
}
}
if (activeStyle) props.style = _extends({}, props.style, activeStyle);
}
}
}
return React.createElement('a', _extends({}, props, { onClick: this.handleClick }));
}
});
export default Link; |
ajax/libs/yui/3.9.0/datatable-body/datatable-body-coverage.js | CrossEye/cdnjs | if (typeof _yuitest_coverage == "undefined"){
_yuitest_coverage = {};
_yuitest_coverline = function(src, line){
var coverage = _yuitest_coverage[src];
if (!coverage.lines[line]){
coverage.calledLines++;
}
coverage.lines[line]++;
};
_yuitest_coverfunc = function(src, name, line){
var coverage = _yuitest_coverage[src],
funcId = name + ":" + line;
if (!coverage.functions[funcId]){
coverage.calledFunctions++;
}
coverage.functions[funcId]++;
};
}
_yuitest_coverage["build/datatable-body/datatable-body.js"] = {
lines: {},
functions: {},
coveredLines: 0,
calledLines: 0,
coveredFunctions: 0,
calledFunctions: 0,
path: "build/datatable-body/datatable-body.js",
code: []
};
_yuitest_coverage["build/datatable-body/datatable-body.js"].code=["YUI.add('datatable-body', function (Y, NAME) {","","/**","View class responsible for rendering the `<tbody>` section of a table. Used as","the default `bodyView` for `Y.DataTable.Base` and `Y.DataTable` classes.","","@module datatable","@submodule datatable-body","@since 3.5.0","**/","var Lang = Y.Lang,"," isArray = Lang.isArray,"," isNumber = Lang.isNumber,"," isString = Lang.isString,"," fromTemplate = Lang.sub,"," htmlEscape = Y.Escape.html,"," toArray = Y.Array,"," bind = Y.bind,"," YObject = Y.Object,"," valueRegExp = /\\{value\\}/g;","","/**","View class responsible for rendering the `<tbody>` section of a table. Used as","the default `bodyView` for `Y.DataTable.Base` and `Y.DataTable` classes.","","Translates the provided `modelList` into a rendered `<tbody>` based on the data","in the constituent Models, altered or ammended by any special column","configurations.","","The `columns` configuration, passed to the constructor, determines which","columns will be rendered.","","The rendering process involves constructing an HTML template for a complete row","of data, built by concatenating a customized copy of the instance's","`CELL_TEMPLATE` into the `ROW_TEMPLATE` once for each column. This template is","then populated with values from each Model in the `modelList`, aggregating a","complete HTML string of all row and column data. A `<tbody>` Node is then created from the markup and any column `nodeFormatter`s are applied.","","Supported properties of the column objects include:",""," * `key` - Used to link a column to an attribute in a Model."," * `name` - Used for columns that don't relate to an attribute in the Model"," (`formatter` or `nodeFormatter` only) if the implementer wants a"," predictable name to refer to in their CSS."," * `cellTemplate` - Overrides the instance's `CELL_TEMPLATE` for cells in this"," column only."," * `formatter` - Used to customize or override the content value from the"," Model. These do not have access to the cell or row Nodes and should"," return string (HTML) content."," * `nodeFormatter` - Used to provide content for a cell as well as perform any"," custom modifications on the cell or row Node that could not be performed by"," `formatter`s. Should be used sparingly for better performance."," * `emptyCellValue` - String (HTML) value to use if the Model data for a"," column, or the content generated by a `formatter`, is the empty string,"," `null`, or `undefined`."," * `allowHTML` - Set to `true` if a column value, `formatter`, or"," `emptyCellValue` can contain HTML. This defaults to `false` to protect"," against XSS."," * `className` - Space delimited CSS classes to add to all `<td>`s in a column.","","A column `formatter` can be:",""," * a function, as described below."," * a string which can be:"," * the name of a pre-defined formatter function"," which can be located in the `Y.DataTable.BodyView.Formatters` hash using the"," value of the `formatter` property as the index."," * A template that can use the `{value}` placeholder to include the value"," for the current cell or the name of any field in the underlaying model"," also enclosed in curly braces. Any number and type of these placeholders"," can be used.","","Column `formatter`s are passed an object (`o`) with the following properties:",""," * `value` - The current value of the column's associated attribute, if any."," * `data` - An object map of Model keys to their current values."," * `record` - The Model instance."," * `column` - The column configuration object for the current column."," * `className` - Initially empty string to allow `formatter`s to add CSS"," classes to the cell's `<td>`."," * `rowIndex` - The zero-based row number."," * `rowClass` - Initially empty string to allow `formatter`s to add CSS"," classes to the cell's containing row `<tr>`.","","They may return a value or update `o.value` to assign specific HTML content. A","returned value has higher precedence.","","Column `nodeFormatter`s are passed an object (`o`) with the following","properties:",""," * `value` - The current value of the column's associated attribute, if any."," * `td` - The `<td>` Node instance."," * `cell` - The `<div>` liner Node instance if present, otherwise, the `<td>`."," When adding content to the cell, prefer appending into this property."," * `data` - An object map of Model keys to their current values."," * `record` - The Model instance."," * `column` - The column configuration object for the current column."," * `rowIndex` - The zero-based row number.","","They are expected to inject content into the cell's Node directly, including","any \"empty\" cell content. Each `nodeFormatter` will have access through the","Node API to all cells and rows in the `<tbody>`, but not to the `<table>`, as","it will not be attached yet.","","If a `nodeFormatter` returns `false`, the `o.td` and `o.cell` Nodes will be","`destroy()`ed to remove them from the Node cache and free up memory. The DOM","elements will remain as will any content added to them. _It is highly","advisable to always return `false` from your `nodeFormatter`s_.","","@class BodyView","@namespace DataTable","@extends View","@since 3.5.0","**/","Y.namespace('DataTable').BodyView = Y.Base.create('tableBody', Y.View, [], {"," // -- Instance properties -------------------------------------------------",""," /**"," HTML template used to create table cells.",""," @property CELL_TEMPLATE"," @type {HTML}"," @default '<td {headers} class=\"{className}\">{content}</td>'"," @since 3.5.0"," **/"," CELL_TEMPLATE: '<td {headers} class=\"{className}\">{content}</td>',",""," /**"," CSS class applied to even rows. This is assigned at instantiation.",""," For DataTable, this will be `yui3-datatable-even`.",""," @property CLASS_EVEN"," @type {String}"," @default 'yui3-table-even'"," @since 3.5.0"," **/"," //CLASS_EVEN: null",""," /**"," CSS class applied to odd rows. This is assigned at instantiation.",""," When used by DataTable instances, this will be `yui3-datatable-odd`.",""," @property CLASS_ODD"," @type {String}"," @default 'yui3-table-odd'"," @since 3.5.0"," **/"," //CLASS_ODD: null",""," /**"," HTML template used to create table rows.",""," @property ROW_TEMPLATE"," @type {HTML}"," @default '<tr id=\"{rowId}\" data-yui3-record=\"{clientId}\" class=\"{rowClass}\">{content}</tr>'"," @since 3.5.0"," **/"," ROW_TEMPLATE : '<tr id=\"{rowId}\" data-yui3-record=\"{clientId}\" class=\"{rowClass}\">{content}</tr>',",""," /**"," The object that serves as the source of truth for column and row data."," This property is assigned at instantiation from the `host` property of"," the configuration object passed to the constructor.",""," @property host"," @type {Object}"," @default (initially unset)"," @since 3.5.0"," **/"," //TODO: should this be protected?"," //host: null,",""," /**"," HTML templates used to create the `<tbody>` containing the table rows.",""," @property TBODY_TEMPLATE"," @type {HTML}"," @default '<tbody class=\"{className}\">{content}</tbody>'"," @since 3.6.0"," **/"," TBODY_TEMPLATE: '<tbody class=\"{className}\"></tbody>',",""," // -- Public methods ------------------------------------------------------",""," /**"," Returns the `<td>` Node from the given row and column index. Alternately,"," the `seed` can be a Node. If so, the nearest ancestor cell is returned."," If the `seed` is a cell, it is returned. If there is no cell at the given"," coordinates, `null` is returned.",""," Optionally, include an offset array or string to return a cell near the"," cell identified by the `seed`. The offset can be an array containing the"," number of rows to shift followed by the number of columns to shift, or one"," of \"above\", \"below\", \"next\", or \"previous\".",""," <pre><code>// Previous cell in the previous row"," var cell = table.getCell(e.target, [-1, -1]);",""," // Next cell"," var cell = table.getCell(e.target, 'next');"," var cell = table.getCell(e.taregt, [0, 1];</pre></code>",""," @method getCell"," @param {Number[]|Node} seed Array of row and column indexes, or a Node that"," is either the cell itself or a descendant of one."," @param {Number[]|String} [shift] Offset by which to identify the returned"," cell Node"," @return {Node}"," @since 3.5.0"," **/"," getCell: function (seed, shift) {"," var tbody = this.tbodyNode,"," row, cell, index, rowIndexOffset;",""," if (seed && tbody) {"," if (isArray(seed)) {"," row = tbody.get('children').item(seed[0]);"," cell = row && row.get('children').item(seed[1]);"," } else if (Y.instanceOf(seed, Y.Node)) {"," cell = seed.ancestor('.' + this.getClassName('cell'), true);"," }",""," if (cell && shift) {"," rowIndexOffset = tbody.get('firstChild.rowIndex');"," if (isString(shift)) {"," // TODO this should be a static object map"," switch (shift) {"," case 'above' : shift = [-1, 0]; break;"," case 'below' : shift = [1, 0]; break;"," case 'next' : shift = [0, 1]; break;"," case 'previous': shift = [0, -1]; break;"," }"," }",""," if (isArray(shift)) {"," index = cell.get('parentNode.rowIndex') +"," shift[0] - rowIndexOffset;"," row = tbody.get('children').item(index);",""," index = cell.get('cellIndex') + shift[1];"," cell = row && row.get('children').item(index);"," }"," }"," }",""," return cell || null;"," },",""," /**"," Returns the generated CSS classname based on the input. If the `host`"," attribute is configured, it will attempt to relay to its `getClassName`"," or use its static `NAME` property as a string base.",""," If `host` is absent or has neither method nor `NAME`, a CSS classname"," will be generated using this class's `NAME`.",""," @method getClassName"," @param {String} token* Any number of token strings to assemble the"," classname from."," @return {String}"," @protected"," @since 3.5.0"," **/"," getClassName: function () {"," var host = this.host,"," args;",""," if (host && host.getClassName) {"," return host.getClassName.apply(host, arguments);"," } else {"," args = toArray(arguments);"," args.unshift(this.constructor.NAME);"," return Y.ClassNameManager.getClassName"," .apply(Y.ClassNameManager, args);"," }"," },",""," /**"," Returns the Model associated to the row Node or id provided. Passing the"," Node or id for a descendant of the row also works.",""," If no Model can be found, `null` is returned.",""," @method getRecord"," @param {String|Node} seed Row Node or `id`, or one for a descendant of a row"," @return {Model}"," @since 3.5.0"," **/"," getRecord: function (seed) {"," var modelList = this.get('modelList'),"," tbody = this.tbodyNode,"," row = null,"," record;",""," if (tbody) {"," if (isString(seed)) {"," seed = tbody.one('#' + seed);"," }",""," if (Y.instanceOf(seed, Y.Node)) {"," row = seed.ancestor(function (node) {"," return node.get('parentNode').compareTo(tbody);"," }, true);",""," record = row &&"," modelList.getByClientId(row.getData('yui3-record'));"," }"," }",""," return record || null;"," },",""," /**"," Returns the `<tr>` Node from the given row index, Model, or Model's"," `clientId`. If the rows haven't been rendered yet, or if the row can't be"," found by the input, `null` is returned.",""," @method getRow"," @param {Number|String|Model} id Row index, Model instance, or clientId"," @return {Node}"," @since 3.5.0"," **/"," getRow: function (id) {"," var tbody = this.tbodyNode,"," row = null;",""," if (tbody) {"," if (id) {"," id = this._idMap[id.get ? id.get('clientId') : id] || id;"," }",""," row = isNumber(id) ?"," tbody.get('children').item(id) :"," tbody.one('#' + id);"," }",""," return row;"," },",""," /**"," Creates the table's `<tbody>` content by assembling markup generated by"," populating the `ROW\\_TEMPLATE`, and `CELL\\_TEMPLATE` templates with content"," from the `columns` and `modelList` attributes.",""," The rendering process happens in three stages:",""," 1. A row template is assembled from the `columns` attribute (see"," `_createRowTemplate`)",""," 2. An HTML string is built up by concatening the application of the data in"," each Model in the `modelList` to the row template. For cells with"," `formatter`s, the function is called to generate cell content. Cells"," with `nodeFormatter`s are ignored. For all other cells, the data value"," from the Model attribute for the given column key is used. The"," accumulated row markup is then inserted into the container.",""," 3. If any column is configured with a `nodeFormatter`, the `modelList` is"," iterated again to apply the `nodeFormatter`s.",""," Supported properties of the column objects include:",""," * `key` - Used to link a column to an attribute in a Model."," * `name` - Used for columns that don't relate to an attribute in the Model"," (`formatter` or `nodeFormatter` only) if the implementer wants a"," predictable name to refer to in their CSS."," * `cellTemplate` - Overrides the instance's `CELL_TEMPLATE` for cells in"," this column only."," * `formatter` - Used to customize or override the content value from the"," Model. These do not have access to the cell or row Nodes and should"," return string (HTML) content."," * `nodeFormatter` - Used to provide content for a cell as well as perform"," any custom modifications on the cell or row Node that could not be"," performed by `formatter`s. Should be used sparingly for better"," performance."," * `emptyCellValue` - String (HTML) value to use if the Model data for a"," column, or the content generated by a `formatter`, is the empty string,"," `null`, or `undefined`."," * `allowHTML` - Set to `true` if a column value, `formatter`, or"," `emptyCellValue` can contain HTML. This defaults to `false` to protect"," against XSS."," * `className` - Space delimited CSS classes to add to all `<td>`s in a"," column.",""," Column `formatter`s are passed an object (`o`) with the following"," properties:",""," * `value` - The current value of the column's associated attribute, if"," any."," * `data` - An object map of Model keys to their current values."," * `record` - The Model instance."," * `column` - The column configuration object for the current column."," * `className` - Initially empty string to allow `formatter`s to add CSS"," classes to the cell's `<td>`."," * `rowIndex` - The zero-based row number."," * `rowClass` - Initially empty string to allow `formatter`s to add CSS"," classes to the cell's containing row `<tr>`.",""," They may return a value or update `o.value` to assign specific HTML"," content. A returned value has higher precedence.",""," Column `nodeFormatter`s are passed an object (`o`) with the following"," properties:",""," * `value` - The current value of the column's associated attribute, if"," any."," * `td` - The `<td>` Node instance."," * `cell` - The `<div>` liner Node instance if present, otherwise, the"," `<td>`. When adding content to the cell, prefer appending into this"," property."," * `data` - An object map of Model keys to their current values."," * `record` - The Model instance."," * `column` - The column configuration object for the current column."," * `rowIndex` - The zero-based row number.",""," They are expected to inject content into the cell's Node directly, including"," any \"empty\" cell content. Each `nodeFormatter` will have access through the"," Node API to all cells and rows in the `<tbody>`, but not to the `<table>`,"," as it will not be attached yet.",""," If a `nodeFormatter` returns `false`, the `o.td` and `o.cell` Nodes will be"," `destroy()`ed to remove them from the Node cache and free up memory. The"," DOM elements will remain as will any content added to them. _It is highly"," advisable to always return `false` from your `nodeFormatter`s_.",""," @method render"," @return {BodyView} The instance"," @chainable"," @since 3.5.0"," **/"," render: function () {"," var table = this.get('container'),"," data = this.get('modelList'),"," columns = this.get('columns'),"," tbody = this.tbodyNode ||"," (this.tbodyNode = this._createTBodyNode());",""," // Needed for mutation"," this._createRowTemplate(columns);",""," if (data) {"," tbody.setHTML(this._createDataHTML(columns));",""," this._applyNodeFormatters(tbody, columns);"," }",""," if (tbody.get('parentNode') !== table) {"," table.appendChild(tbody);"," }",""," this._afterRenderCleanup();",""," this.bindUI();",""," return this;"," },",""," // -- Protected and private methods ---------------------------------------"," /**"," Handles changes in the source's columns attribute. Redraws the table data.",""," @method _afterColumnsChange"," @param {EventFacade} e The `columnsChange` event object"," @protected"," @since 3.5.0"," **/"," // TODO: Preserve existing DOM"," // This will involve parsing and comparing the old and new column configs"," // and reacting to four types of changes:"," // 1. formatter, nodeFormatter, emptyCellValue changes"," // 2. column deletions"," // 3. column additions"," // 4. column moves (preserve cells)"," _afterColumnsChange: function () {"," this.render();"," },",""," /**"," Handles modelList changes, including additions, deletions, and updates.",""," Modifies the existing table DOM accordingly.",""," @method _afterDataChange"," @param {EventFacade} e The `change` event from the ModelList"," @protected"," @since 3.5.0"," **/"," _afterDataChange: function () {"," //var type = e.type.slice(e.type.lastIndexOf(':') + 1);",""," // TODO: Isolate changes"," this.render();"," },",""," /**"," Handles replacement of the modelList.",""," Rerenders the `<tbody>` contents.",""," @method _afterModelListChange"," @param {EventFacade} e The `modelListChange` event"," @protected"," @since 3.6.0"," **/"," _afterModelListChange: function () {"," var handles = this._eventHandles;",""," if (handles.dataChange) {"," handles.dataChange.detach();"," delete handles.dataChange;"," this.bindUI();"," }",""," if (this.tbodyNode) {"," this.render();"," }"," },",""," /**"," Iterates the `modelList`, and calls any `nodeFormatter`s found in the"," `columns` param on the appropriate cell Nodes in the `tbody`.",""," @method _applyNodeFormatters"," @param {Node} tbody The `<tbody>` Node whose columns to update"," @param {Object[]} columns The column configurations"," @protected"," @since 3.5.0"," **/"," _applyNodeFormatters: function (tbody, columns) {"," var host = this.host,"," data = this.get('modelList'),"," formatters = [],"," linerQuery = '.' + this.getClassName('liner'),"," rows, i, len;",""," // Only iterate the ModelList again if there are nodeFormatters"," for (i = 0, len = columns.length; i < len; ++i) {"," if (columns[i].nodeFormatter) {"," formatters.push(i);"," }"," }",""," if (data && formatters.length) {"," rows = tbody.get('childNodes');",""," data.each(function (record, index) {"," var formatterData = {"," data : record.toJSON(),"," record : record,"," rowIndex : index"," },"," row = rows.item(index),"," i, len, col, key, cells, cell, keep;","",""," if (row) {"," cells = row.get('childNodes');"," for (i = 0, len = formatters.length; i < len; ++i) {"," cell = cells.item(formatters[i]);",""," if (cell) {"," col = formatterData.column = columns[formatters[i]];"," key = col.key || col.id;",""," formatterData.value = record.get(key);"," formatterData.td = cell;"," formatterData.cell = cell.one(linerQuery) || cell;",""," keep = col.nodeFormatter.call(host,formatterData);",""," if (keep === false) {"," // Remove from the Node cache to reduce"," // memory footprint. This also purges events,"," // which you shouldn't be scoping to a cell"," // anyway. You've been warned. Incidentally,"," // you should always return false. Just sayin."," cell.destroy(true);"," }"," }"," }"," }"," });"," }"," },",""," /**"," Binds event subscriptions from the UI and the host (if assigned).",""," @method bindUI"," @protected"," @since 3.5.0"," **/"," bindUI: function () {"," var handles = this._eventHandles,"," modelList = this.get('modelList'),"," changeEvent = modelList.model.NAME + ':change';",""," if (!handles.columnsChange) {"," handles.columnsChange = this.after('columnsChange',"," bind('_afterColumnsChange', this));"," }",""," if (modelList && !handles.dataChange) {"," handles.dataChange = modelList.after("," ['add', 'remove', 'reset', changeEvent],"," bind('_afterDataChange', this));"," }"," },",""," /**"," Iterates the `modelList` and applies each Model to the `_rowTemplate`,"," allowing any column `formatter` or `emptyCellValue` to override cell"," content for the appropriate column. The aggregated HTML string is"," returned.",""," @method _createDataHTML"," @param {Object[]} columns The column configurations to customize the"," generated cell content or class names"," @return {HTML} The markup for all Models in the `modelList`, each applied"," to the `_rowTemplate`"," @protected"," @since 3.5.0"," **/"," _createDataHTML: function (columns) {"," var data = this.get('modelList'),"," html = '';",""," if (data) {"," data.each(function (model, index) {"," html += this._createRowHTML(model, index, columns);"," }, this);"," }",""," return html;"," },",""," /**"," Applies the data of a given Model, modified by any column formatters and"," supplemented by other template values to the instance's `_rowTemplate` (see"," `_createRowTemplate`). The generated string is then returned.",""," The data from Model's attributes is fetched by `toJSON` and this data"," object is appended with other properties to supply values to {placeholders}"," in the template. For a template generated from a Model with 'foo' and 'bar'"," attributes, the data object would end up with the following properties"," before being used to populate the `_rowTemplate`:",""," * `clientID` - From Model, used the assign the `<tr>`'s 'id' attribute."," * `foo` - The value to populate the 'foo' column cell content. This"," value will be the value stored in the Model's `foo` attribute, or the"," result of the column's `formatter` if assigned. If the value is '',"," `null`, or `undefined`, and the column's `emptyCellValue` is assigned,"," that value will be used."," * `bar` - Same for the 'bar' column cell content."," * `foo-className` - String of CSS classes to apply to the `<td>`."," * `bar-className` - Same."," * `rowClass` - String of CSS classes to apply to the `<tr>`. This"," will be the odd/even class per the specified index plus any additional"," classes assigned by column formatters (via `o.rowClass`).",""," Because this object is available to formatters, any additional properties"," can be added to fill in custom {placeholders} in the `_rowTemplate`.",""," @method _createRowHTML"," @param {Model} model The Model instance to apply to the row template"," @param {Number} index The index the row will be appearing"," @param {Object[]} columns The column configurations"," @return {HTML} The markup for the provided Model, less any `nodeFormatter`s"," @protected"," @since 3.5.0"," **/"," _createRowHTML: function (model, index, columns) {"," var data = model.toJSON(),"," clientId = model.get('clientId'),"," values = {"," rowId : this._getRowId(clientId),"," clientId: clientId,"," rowClass: (index % 2) ? this.CLASS_ODD : this.CLASS_EVEN"," },"," host = this.host || this,"," i, len, col, token, value, formatterData;",""," for (i = 0, len = columns.length; i < len; ++i) {"," col = columns[i];"," value = data[col.key];"," token = col._id || col.key;",""," values[token + '-className'] = '';",""," if (col._formatterFn) {"," formatterData = {"," value : value,"," data : data,"," column : col,"," record : model,"," className: '',"," rowClass : '',"," rowIndex : index"," };",""," // Formatters can either return a value"," value = col._formatterFn.call(host, formatterData);",""," // or update the value property of the data obj passed"," if (value === undefined) {"," value = formatterData.value;"," }",""," values[token + '-className'] = formatterData.className;"," values.rowClass += ' ' + formatterData.rowClass;"," }",""," if (value === undefined || value === null || value === '') {"," value = col.emptyCellValue || '';"," }",""," values[token] = col.allowHTML ? value : htmlEscape(value);",""," values.rowClass = values.rowClass.replace(/\\s+/g, ' ');"," }",""," return fromTemplate(this._rowTemplate, values);"," },",""," /**"," Creates a custom HTML template string for use in generating the markup for"," individual table rows with {placeholder}s to capture data from the Models"," in the `modelList` attribute or from column `formatter`s.",""," Assigns the `_rowTemplate` property.",""," @method _createRowTemplate"," @param {Object[]} columns Array of column configuration objects"," @protected"," @since 3.5.0"," **/"," _createRowTemplate: function (columns) {"," var html = '',"," cellTemplate = this.CELL_TEMPLATE,"," F = Y.DataTable.BodyView.Formatters,"," i, len, col, key, token, headers, tokenValues, formatter;",""," for (i = 0, len = columns.length; i < len; ++i) {"," col = columns[i];"," key = col.key;"," token = col._id || key;"," formatter = col.formatter;"," // Only include headers if there are more than one"," headers = (col._headers || []).length > 1 ?"," 'headers=\"' + col._headers.join(' ') + '\"' : '';",""," tokenValues = {"," content : '{' + token + '}',"," headers : headers,"," className: this.getClassName('col', token) + ' ' +"," (col.className || '') + ' ' +"," this.getClassName('cell') +"," ' {' + token + '-className}'"," };"," if (formatter) {"," if (Lang.isFunction(formatter)) {"," col._formatterFn = formatter;"," } else if (formatter in F) {"," col._formatterFn = F[formatter].call(this.host || this, col);"," } else {"," tokenValues.content = formatter.replace(valueRegExp, tokenValues.content);"," }"," }",""," if (col.nodeFormatter) {"," // Defer all node decoration to the formatter"," tokenValues.content = '';"," }",""," html += fromTemplate(col.cellTemplate || cellTemplate, tokenValues);"," }",""," this._rowTemplate = fromTemplate(this.ROW_TEMPLATE, {"," content: html"," });"," },"," /**"," Cleans up temporary values created during rendering."," @method _afterRenderCleanup"," @private"," */"," _afterRenderCleanup: function () {"," var columns = this.get('columns'),"," i, len = columns.length;",""," for (i = 0;i < len; i+=1) {"," delete columns[i]._formatterFn;"," }",""," },",""," /**"," Creates the `<tbody>` node that will store the data rows.",""," @method _createTBodyNode"," @return {Node}"," @protected"," @since 3.6.0"," **/"," _createTBodyNode: function () {"," return Y.Node.create(fromTemplate(this.TBODY_TEMPLATE, {"," className: this.getClassName('data')"," }));"," },",""," /**"," Destroys the instance.",""," @method destructor"," @protected"," @since 3.5.0"," **/"," destructor: function () {"," (new Y.EventHandle(YObject.values(this._eventHandles))).detach();"," },",""," /**"," Holds the event subscriptions needing to be detached when the instance is"," `destroy()`ed.",""," @property _eventHandles"," @type {Object}"," @default undefined (initially unset)"," @protected"," @since 3.5.0"," **/"," //_eventHandles: null,",""," /**"," Returns the row ID associated with a Model's clientId.",""," @method _getRowId"," @param {String} clientId The Model clientId"," @return {String}"," @protected"," **/"," _getRowId: function (clientId) {"," return this._idMap[clientId] || (this._idMap[clientId] = Y.guid());"," },",""," /**"," Map of Model clientIds to row ids.",""," @property _idMap"," @type {Object}"," @protected"," **/"," //_idMap,",""," /**"," Initializes the instance. Reads the following configuration properties in"," addition to the instance attributes:",""," * `columns` - (REQUIRED) The initial column information"," * `host` - The object to serve as source of truth for column info and"," for generating class names",""," @method initializer"," @param {Object} config Configuration data"," @protected"," @since 3.5.0"," **/"," initializer: function (config) {"," this.host = config.host;",""," this._eventHandles = {"," modelListChange: this.after('modelListChange',"," bind('_afterModelListChange', this))"," };"," this._idMap = {};",""," this.CLASS_ODD = this.getClassName('odd');"," this.CLASS_EVEN = this.getClassName('even');",""," }",""," /**"," The HTML template used to create a full row of markup for a single Model in"," the `modelList` plus any customizations defined in the column"," configurations.",""," @property _rowTemplate"," @type {HTML}"," @default (initially unset)"," @protected"," @since 3.5.0"," **/"," //_rowTemplate: null","},{"," /**"," Hash of formatting functions for cell contents.",""," This property can be populated with a hash of formatting functions by the developer"," or a set of pre-defined functions can be loaded via the `datatable-formatters` module.",""," See: [DataTable.BodyView.Formatters](./DataTable.BodyView.Formatters.html)"," @property Formatters"," @type Object"," @since 3.8.0"," @static"," **/"," Formatters: {}","});","","","}, '@VERSION@', {\"requires\": [\"datatable-core\", \"view\", \"classnamemanager\"]});"];
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YUI.add('datatable-body', function (Y, NAME) {
/**
View class responsible for rendering the `<tbody>` section of a table. Used as
the default `bodyView` for `Y.DataTable.Base` and `Y.DataTable` classes.
@module datatable
@submodule datatable-body
@since 3.5.0
**/
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var Lang = Y.Lang,
isArray = Lang.isArray,
isNumber = Lang.isNumber,
isString = Lang.isString,
fromTemplate = Lang.sub,
htmlEscape = Y.Escape.html,
toArray = Y.Array,
bind = Y.bind,
YObject = Y.Object,
valueRegExp = /\{value\}/g;
/**
View class responsible for rendering the `<tbody>` section of a table. Used as
the default `bodyView` for `Y.DataTable.Base` and `Y.DataTable` classes.
Translates the provided `modelList` into a rendered `<tbody>` based on the data
in the constituent Models, altered or ammended by any special column
configurations.
The `columns` configuration, passed to the constructor, determines which
columns will be rendered.
The rendering process involves constructing an HTML template for a complete row
of data, built by concatenating a customized copy of the instance's
`CELL_TEMPLATE` into the `ROW_TEMPLATE` once for each column. This template is
then populated with values from each Model in the `modelList`, aggregating a
complete HTML string of all row and column data. A `<tbody>` Node is then created from the markup and any column `nodeFormatter`s are applied.
Supported properties of the column objects include:
* `key` - Used to link a column to an attribute in a Model.
* `name` - Used for columns that don't relate to an attribute in the Model
(`formatter` or `nodeFormatter` only) if the implementer wants a
predictable name to refer to in their CSS.
* `cellTemplate` - Overrides the instance's `CELL_TEMPLATE` for cells in this
column only.
* `formatter` - Used to customize or override the content value from the
Model. These do not have access to the cell or row Nodes and should
return string (HTML) content.
* `nodeFormatter` - Used to provide content for a cell as well as perform any
custom modifications on the cell or row Node that could not be performed by
`formatter`s. Should be used sparingly for better performance.
* `emptyCellValue` - String (HTML) value to use if the Model data for a
column, or the content generated by a `formatter`, is the empty string,
`null`, or `undefined`.
* `allowHTML` - Set to `true` if a column value, `formatter`, or
`emptyCellValue` can contain HTML. This defaults to `false` to protect
against XSS.
* `className` - Space delimited CSS classes to add to all `<td>`s in a column.
A column `formatter` can be:
* a function, as described below.
* a string which can be:
* the name of a pre-defined formatter function
which can be located in the `Y.DataTable.BodyView.Formatters` hash using the
value of the `formatter` property as the index.
* A template that can use the `{value}` placeholder to include the value
for the current cell or the name of any field in the underlaying model
also enclosed in curly braces. Any number and type of these placeholders
can be used.
Column `formatter`s are passed an object (`o`) with the following properties:
* `value` - The current value of the column's associated attribute, if any.
* `data` - An object map of Model keys to their current values.
* `record` - The Model instance.
* `column` - The column configuration object for the current column.
* `className` - Initially empty string to allow `formatter`s to add CSS
classes to the cell's `<td>`.
* `rowIndex` - The zero-based row number.
* `rowClass` - Initially empty string to allow `formatter`s to add CSS
classes to the cell's containing row `<tr>`.
They may return a value or update `o.value` to assign specific HTML content. A
returned value has higher precedence.
Column `nodeFormatter`s are passed an object (`o`) with the following
properties:
* `value` - The current value of the column's associated attribute, if any.
* `td` - The `<td>` Node instance.
* `cell` - The `<div>` liner Node instance if present, otherwise, the `<td>`.
When adding content to the cell, prefer appending into this property.
* `data` - An object map of Model keys to their current values.
* `record` - The Model instance.
* `column` - The column configuration object for the current column.
* `rowIndex` - The zero-based row number.
They are expected to inject content into the cell's Node directly, including
any "empty" cell content. Each `nodeFormatter` will have access through the
Node API to all cells and rows in the `<tbody>`, but not to the `<table>`, as
it will not be attached yet.
If a `nodeFormatter` returns `false`, the `o.td` and `o.cell` Nodes will be
`destroy()`ed to remove them from the Node cache and free up memory. The DOM
elements will remain as will any content added to them. _It is highly
advisable to always return `false` from your `nodeFormatter`s_.
@class BodyView
@namespace DataTable
@extends View
@since 3.5.0
**/
_yuitest_coverline("build/datatable-body/datatable-body.js", 115);
Y.namespace('DataTable').BodyView = Y.Base.create('tableBody', Y.View, [], {
// -- Instance properties -------------------------------------------------
/**
HTML template used to create table cells.
@property CELL_TEMPLATE
@type {HTML}
@default '<td {headers} class="{className}">{content}</td>'
@since 3.5.0
**/
CELL_TEMPLATE: '<td {headers} class="{className}">{content}</td>',
/**
CSS class applied to even rows. This is assigned at instantiation.
For DataTable, this will be `yui3-datatable-even`.
@property CLASS_EVEN
@type {String}
@default 'yui3-table-even'
@since 3.5.0
**/
//CLASS_EVEN: null
/**
CSS class applied to odd rows. This is assigned at instantiation.
When used by DataTable instances, this will be `yui3-datatable-odd`.
@property CLASS_ODD
@type {String}
@default 'yui3-table-odd'
@since 3.5.0
**/
//CLASS_ODD: null
/**
HTML template used to create table rows.
@property ROW_TEMPLATE
@type {HTML}
@default '<tr id="{rowId}" data-yui3-record="{clientId}" class="{rowClass}">{content}</tr>'
@since 3.5.0
**/
ROW_TEMPLATE : '<tr id="{rowId}" data-yui3-record="{clientId}" class="{rowClass}">{content}</tr>',
/**
The object that serves as the source of truth for column and row data.
This property is assigned at instantiation from the `host` property of
the configuration object passed to the constructor.
@property host
@type {Object}
@default (initially unset)
@since 3.5.0
**/
//TODO: should this be protected?
//host: null,
/**
HTML templates used to create the `<tbody>` containing the table rows.
@property TBODY_TEMPLATE
@type {HTML}
@default '<tbody class="{className}">{content}</tbody>'
@since 3.6.0
**/
TBODY_TEMPLATE: '<tbody class="{className}"></tbody>',
// -- Public methods ------------------------------------------------------
/**
Returns the `<td>` Node from the given row and column index. Alternately,
the `seed` can be a Node. If so, the nearest ancestor cell is returned.
If the `seed` is a cell, it is returned. If there is no cell at the given
coordinates, `null` is returned.
Optionally, include an offset array or string to return a cell near the
cell identified by the `seed`. The offset can be an array containing the
number of rows to shift followed by the number of columns to shift, or one
of "above", "below", "next", or "previous".
<pre><code>// Previous cell in the previous row
var cell = table.getCell(e.target, [-1, -1]);
// Next cell
var cell = table.getCell(e.target, 'next');
var cell = table.getCell(e.taregt, [0, 1];</pre></code>
@method getCell
@param {Number[]|Node} seed Array of row and column indexes, or a Node that
is either the cell itself or a descendant of one.
@param {Number[]|String} [shift] Offset by which to identify the returned
cell Node
@return {Node}
@since 3.5.0
**/
getCell: function (seed, shift) {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "getCell", 213);
_yuitest_coverline("build/datatable-body/datatable-body.js", 214);
var tbody = this.tbodyNode,
row, cell, index, rowIndexOffset;
_yuitest_coverline("build/datatable-body/datatable-body.js", 217);
if (seed && tbody) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 218);
if (isArray(seed)) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 219);
row = tbody.get('children').item(seed[0]);
_yuitest_coverline("build/datatable-body/datatable-body.js", 220);
cell = row && row.get('children').item(seed[1]);
} else {_yuitest_coverline("build/datatable-body/datatable-body.js", 221);
if (Y.instanceOf(seed, Y.Node)) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 222);
cell = seed.ancestor('.' + this.getClassName('cell'), true);
}}
_yuitest_coverline("build/datatable-body/datatable-body.js", 225);
if (cell && shift) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 226);
rowIndexOffset = tbody.get('firstChild.rowIndex');
_yuitest_coverline("build/datatable-body/datatable-body.js", 227);
if (isString(shift)) {
// TODO this should be a static object map
_yuitest_coverline("build/datatable-body/datatable-body.js", 229);
switch (shift) {
case 'above' : _yuitest_coverline("build/datatable-body/datatable-body.js", 230);
shift = [-1, 0]; break;
case 'below' : _yuitest_coverline("build/datatable-body/datatable-body.js", 231);
shift = [1, 0]; break;
case 'next' : _yuitest_coverline("build/datatable-body/datatable-body.js", 232);
shift = [0, 1]; break;
case 'previous': _yuitest_coverline("build/datatable-body/datatable-body.js", 233);
shift = [0, -1]; break;
}
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 237);
if (isArray(shift)) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 238);
index = cell.get('parentNode.rowIndex') +
shift[0] - rowIndexOffset;
_yuitest_coverline("build/datatable-body/datatable-body.js", 240);
row = tbody.get('children').item(index);
_yuitest_coverline("build/datatable-body/datatable-body.js", 242);
index = cell.get('cellIndex') + shift[1];
_yuitest_coverline("build/datatable-body/datatable-body.js", 243);
cell = row && row.get('children').item(index);
}
}
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 248);
return cell || null;
},
/**
Returns the generated CSS classname based on the input. If the `host`
attribute is configured, it will attempt to relay to its `getClassName`
or use its static `NAME` property as a string base.
If `host` is absent or has neither method nor `NAME`, a CSS classname
will be generated using this class's `NAME`.
@method getClassName
@param {String} token* Any number of token strings to assemble the
classname from.
@return {String}
@protected
@since 3.5.0
**/
getClassName: function () {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "getClassName", 266);
_yuitest_coverline("build/datatable-body/datatable-body.js", 267);
var host = this.host,
args;
_yuitest_coverline("build/datatable-body/datatable-body.js", 270);
if (host && host.getClassName) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 271);
return host.getClassName.apply(host, arguments);
} else {
_yuitest_coverline("build/datatable-body/datatable-body.js", 273);
args = toArray(arguments);
_yuitest_coverline("build/datatable-body/datatable-body.js", 274);
args.unshift(this.constructor.NAME);
_yuitest_coverline("build/datatable-body/datatable-body.js", 275);
return Y.ClassNameManager.getClassName
.apply(Y.ClassNameManager, args);
}
},
/**
Returns the Model associated to the row Node or id provided. Passing the
Node or id for a descendant of the row also works.
If no Model can be found, `null` is returned.
@method getRecord
@param {String|Node} seed Row Node or `id`, or one for a descendant of a row
@return {Model}
@since 3.5.0
**/
getRecord: function (seed) {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "getRecord", 291);
_yuitest_coverline("build/datatable-body/datatable-body.js", 292);
var modelList = this.get('modelList'),
tbody = this.tbodyNode,
row = null,
record;
_yuitest_coverline("build/datatable-body/datatable-body.js", 297);
if (tbody) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 298);
if (isString(seed)) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 299);
seed = tbody.one('#' + seed);
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 302);
if (Y.instanceOf(seed, Y.Node)) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 303);
row = seed.ancestor(function (node) {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "(anonymous 2)", 303);
_yuitest_coverline("build/datatable-body/datatable-body.js", 304);
return node.get('parentNode').compareTo(tbody);
}, true);
_yuitest_coverline("build/datatable-body/datatable-body.js", 307);
record = row &&
modelList.getByClientId(row.getData('yui3-record'));
}
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 312);
return record || null;
},
/**
Returns the `<tr>` Node from the given row index, Model, or Model's
`clientId`. If the rows haven't been rendered yet, or if the row can't be
found by the input, `null` is returned.
@method getRow
@param {Number|String|Model} id Row index, Model instance, or clientId
@return {Node}
@since 3.5.0
**/
getRow: function (id) {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "getRow", 325);
_yuitest_coverline("build/datatable-body/datatable-body.js", 326);
var tbody = this.tbodyNode,
row = null;
_yuitest_coverline("build/datatable-body/datatable-body.js", 329);
if (tbody) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 330);
if (id) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 331);
id = this._idMap[id.get ? id.get('clientId') : id] || id;
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 334);
row = isNumber(id) ?
tbody.get('children').item(id) :
tbody.one('#' + id);
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 339);
return row;
},
/**
Creates the table's `<tbody>` content by assembling markup generated by
populating the `ROW\_TEMPLATE`, and `CELL\_TEMPLATE` templates with content
from the `columns` and `modelList` attributes.
The rendering process happens in three stages:
1. A row template is assembled from the `columns` attribute (see
`_createRowTemplate`)
2. An HTML string is built up by concatening the application of the data in
each Model in the `modelList` to the row template. For cells with
`formatter`s, the function is called to generate cell content. Cells
with `nodeFormatter`s are ignored. For all other cells, the data value
from the Model attribute for the given column key is used. The
accumulated row markup is then inserted into the container.
3. If any column is configured with a `nodeFormatter`, the `modelList` is
iterated again to apply the `nodeFormatter`s.
Supported properties of the column objects include:
* `key` - Used to link a column to an attribute in a Model.
* `name` - Used for columns that don't relate to an attribute in the Model
(`formatter` or `nodeFormatter` only) if the implementer wants a
predictable name to refer to in their CSS.
* `cellTemplate` - Overrides the instance's `CELL_TEMPLATE` for cells in
this column only.
* `formatter` - Used to customize or override the content value from the
Model. These do not have access to the cell or row Nodes and should
return string (HTML) content.
* `nodeFormatter` - Used to provide content for a cell as well as perform
any custom modifications on the cell or row Node that could not be
performed by `formatter`s. Should be used sparingly for better
performance.
* `emptyCellValue` - String (HTML) value to use if the Model data for a
column, or the content generated by a `formatter`, is the empty string,
`null`, or `undefined`.
* `allowHTML` - Set to `true` if a column value, `formatter`, or
`emptyCellValue` can contain HTML. This defaults to `false` to protect
against XSS.
* `className` - Space delimited CSS classes to add to all `<td>`s in a
column.
Column `formatter`s are passed an object (`o`) with the following
properties:
* `value` - The current value of the column's associated attribute, if
any.
* `data` - An object map of Model keys to their current values.
* `record` - The Model instance.
* `column` - The column configuration object for the current column.
* `className` - Initially empty string to allow `formatter`s to add CSS
classes to the cell's `<td>`.
* `rowIndex` - The zero-based row number.
* `rowClass` - Initially empty string to allow `formatter`s to add CSS
classes to the cell's containing row `<tr>`.
They may return a value or update `o.value` to assign specific HTML
content. A returned value has higher precedence.
Column `nodeFormatter`s are passed an object (`o`) with the following
properties:
* `value` - The current value of the column's associated attribute, if
any.
* `td` - The `<td>` Node instance.
* `cell` - The `<div>` liner Node instance if present, otherwise, the
`<td>`. When adding content to the cell, prefer appending into this
property.
* `data` - An object map of Model keys to their current values.
* `record` - The Model instance.
* `column` - The column configuration object for the current column.
* `rowIndex` - The zero-based row number.
They are expected to inject content into the cell's Node directly, including
any "empty" cell content. Each `nodeFormatter` will have access through the
Node API to all cells and rows in the `<tbody>`, but not to the `<table>`,
as it will not be attached yet.
If a `nodeFormatter` returns `false`, the `o.td` and `o.cell` Nodes will be
`destroy()`ed to remove them from the Node cache and free up memory. The
DOM elements will remain as will any content added to them. _It is highly
advisable to always return `false` from your `nodeFormatter`s_.
@method render
@return {BodyView} The instance
@chainable
@since 3.5.0
**/
render: function () {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "render", 432);
_yuitest_coverline("build/datatable-body/datatable-body.js", 433);
var table = this.get('container'),
data = this.get('modelList'),
columns = this.get('columns'),
tbody = this.tbodyNode ||
(this.tbodyNode = this._createTBodyNode());
// Needed for mutation
_yuitest_coverline("build/datatable-body/datatable-body.js", 440);
this._createRowTemplate(columns);
_yuitest_coverline("build/datatable-body/datatable-body.js", 442);
if (data) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 443);
tbody.setHTML(this._createDataHTML(columns));
_yuitest_coverline("build/datatable-body/datatable-body.js", 445);
this._applyNodeFormatters(tbody, columns);
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 448);
if (tbody.get('parentNode') !== table) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 449);
table.appendChild(tbody);
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 452);
this._afterRenderCleanup();
_yuitest_coverline("build/datatable-body/datatable-body.js", 454);
this.bindUI();
_yuitest_coverline("build/datatable-body/datatable-body.js", 456);
return this;
},
// -- Protected and private methods ---------------------------------------
/**
Handles changes in the source's columns attribute. Redraws the table data.
@method _afterColumnsChange
@param {EventFacade} e The `columnsChange` event object
@protected
@since 3.5.0
**/
// TODO: Preserve existing DOM
// This will involve parsing and comparing the old and new column configs
// and reacting to four types of changes:
// 1. formatter, nodeFormatter, emptyCellValue changes
// 2. column deletions
// 3. column additions
// 4. column moves (preserve cells)
_afterColumnsChange: function () {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "_afterColumnsChange", 475);
_yuitest_coverline("build/datatable-body/datatable-body.js", 476);
this.render();
},
/**
Handles modelList changes, including additions, deletions, and updates.
Modifies the existing table DOM accordingly.
@method _afterDataChange
@param {EventFacade} e The `change` event from the ModelList
@protected
@since 3.5.0
**/
_afterDataChange: function () {
//var type = e.type.slice(e.type.lastIndexOf(':') + 1);
// TODO: Isolate changes
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "_afterDataChange", 489);
_yuitest_coverline("build/datatable-body/datatable-body.js", 493);
this.render();
},
/**
Handles replacement of the modelList.
Rerenders the `<tbody>` contents.
@method _afterModelListChange
@param {EventFacade} e The `modelListChange` event
@protected
@since 3.6.0
**/
_afterModelListChange: function () {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "_afterModelListChange", 506);
_yuitest_coverline("build/datatable-body/datatable-body.js", 507);
var handles = this._eventHandles;
_yuitest_coverline("build/datatable-body/datatable-body.js", 509);
if (handles.dataChange) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 510);
handles.dataChange.detach();
_yuitest_coverline("build/datatable-body/datatable-body.js", 511);
delete handles.dataChange;
_yuitest_coverline("build/datatable-body/datatable-body.js", 512);
this.bindUI();
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 515);
if (this.tbodyNode) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 516);
this.render();
}
},
/**
Iterates the `modelList`, and calls any `nodeFormatter`s found in the
`columns` param on the appropriate cell Nodes in the `tbody`.
@method _applyNodeFormatters
@param {Node} tbody The `<tbody>` Node whose columns to update
@param {Object[]} columns The column configurations
@protected
@since 3.5.0
**/
_applyNodeFormatters: function (tbody, columns) {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "_applyNodeFormatters", 530);
_yuitest_coverline("build/datatable-body/datatable-body.js", 531);
var host = this.host,
data = this.get('modelList'),
formatters = [],
linerQuery = '.' + this.getClassName('liner'),
rows, i, len;
// Only iterate the ModelList again if there are nodeFormatters
_yuitest_coverline("build/datatable-body/datatable-body.js", 538);
for (i = 0, len = columns.length; i < len; ++i) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 539);
if (columns[i].nodeFormatter) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 540);
formatters.push(i);
}
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 544);
if (data && formatters.length) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 545);
rows = tbody.get('childNodes');
_yuitest_coverline("build/datatable-body/datatable-body.js", 547);
data.each(function (record, index) {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "(anonymous 3)", 547);
_yuitest_coverline("build/datatable-body/datatable-body.js", 548);
var formatterData = {
data : record.toJSON(),
record : record,
rowIndex : index
},
row = rows.item(index),
i, len, col, key, cells, cell, keep;
_yuitest_coverline("build/datatable-body/datatable-body.js", 557);
if (row) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 558);
cells = row.get('childNodes');
_yuitest_coverline("build/datatable-body/datatable-body.js", 559);
for (i = 0, len = formatters.length; i < len; ++i) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 560);
cell = cells.item(formatters[i]);
_yuitest_coverline("build/datatable-body/datatable-body.js", 562);
if (cell) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 563);
col = formatterData.column = columns[formatters[i]];
_yuitest_coverline("build/datatable-body/datatable-body.js", 564);
key = col.key || col.id;
_yuitest_coverline("build/datatable-body/datatable-body.js", 566);
formatterData.value = record.get(key);
_yuitest_coverline("build/datatable-body/datatable-body.js", 567);
formatterData.td = cell;
_yuitest_coverline("build/datatable-body/datatable-body.js", 568);
formatterData.cell = cell.one(linerQuery) || cell;
_yuitest_coverline("build/datatable-body/datatable-body.js", 570);
keep = col.nodeFormatter.call(host,formatterData);
_yuitest_coverline("build/datatable-body/datatable-body.js", 572);
if (keep === false) {
// Remove from the Node cache to reduce
// memory footprint. This also purges events,
// which you shouldn't be scoping to a cell
// anyway. You've been warned. Incidentally,
// you should always return false. Just sayin.
_yuitest_coverline("build/datatable-body/datatable-body.js", 578);
cell.destroy(true);
}
}
}
}
});
}
},
/**
Binds event subscriptions from the UI and the host (if assigned).
@method bindUI
@protected
@since 3.5.0
**/
bindUI: function () {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "bindUI", 594);
_yuitest_coverline("build/datatable-body/datatable-body.js", 595);
var handles = this._eventHandles,
modelList = this.get('modelList'),
changeEvent = modelList.model.NAME + ':change';
_yuitest_coverline("build/datatable-body/datatable-body.js", 599);
if (!handles.columnsChange) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 600);
handles.columnsChange = this.after('columnsChange',
bind('_afterColumnsChange', this));
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 604);
if (modelList && !handles.dataChange) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 605);
handles.dataChange = modelList.after(
['add', 'remove', 'reset', changeEvent],
bind('_afterDataChange', this));
}
},
/**
Iterates the `modelList` and applies each Model to the `_rowTemplate`,
allowing any column `formatter` or `emptyCellValue` to override cell
content for the appropriate column. The aggregated HTML string is
returned.
@method _createDataHTML
@param {Object[]} columns The column configurations to customize the
generated cell content or class names
@return {HTML} The markup for all Models in the `modelList`, each applied
to the `_rowTemplate`
@protected
@since 3.5.0
**/
_createDataHTML: function (columns) {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "_createDataHTML", 625);
_yuitest_coverline("build/datatable-body/datatable-body.js", 626);
var data = this.get('modelList'),
html = '';
_yuitest_coverline("build/datatable-body/datatable-body.js", 629);
if (data) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 630);
data.each(function (model, index) {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "(anonymous 4)", 630);
_yuitest_coverline("build/datatable-body/datatable-body.js", 631);
html += this._createRowHTML(model, index, columns);
}, this);
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 635);
return html;
},
/**
Applies the data of a given Model, modified by any column formatters and
supplemented by other template values to the instance's `_rowTemplate` (see
`_createRowTemplate`). The generated string is then returned.
The data from Model's attributes is fetched by `toJSON` and this data
object is appended with other properties to supply values to {placeholders}
in the template. For a template generated from a Model with 'foo' and 'bar'
attributes, the data object would end up with the following properties
before being used to populate the `_rowTemplate`:
* `clientID` - From Model, used the assign the `<tr>`'s 'id' attribute.
* `foo` - The value to populate the 'foo' column cell content. This
value will be the value stored in the Model's `foo` attribute, or the
result of the column's `formatter` if assigned. If the value is '',
`null`, or `undefined`, and the column's `emptyCellValue` is assigned,
that value will be used.
* `bar` - Same for the 'bar' column cell content.
* `foo-className` - String of CSS classes to apply to the `<td>`.
* `bar-className` - Same.
* `rowClass` - String of CSS classes to apply to the `<tr>`. This
will be the odd/even class per the specified index plus any additional
classes assigned by column formatters (via `o.rowClass`).
Because this object is available to formatters, any additional properties
can be added to fill in custom {placeholders} in the `_rowTemplate`.
@method _createRowHTML
@param {Model} model The Model instance to apply to the row template
@param {Number} index The index the row will be appearing
@param {Object[]} columns The column configurations
@return {HTML} The markup for the provided Model, less any `nodeFormatter`s
@protected
@since 3.5.0
**/
_createRowHTML: function (model, index, columns) {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "_createRowHTML", 673);
_yuitest_coverline("build/datatable-body/datatable-body.js", 674);
var data = model.toJSON(),
clientId = model.get('clientId'),
values = {
rowId : this._getRowId(clientId),
clientId: clientId,
rowClass: (index % 2) ? this.CLASS_ODD : this.CLASS_EVEN
},
host = this.host || this,
i, len, col, token, value, formatterData;
_yuitest_coverline("build/datatable-body/datatable-body.js", 684);
for (i = 0, len = columns.length; i < len; ++i) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 685);
col = columns[i];
_yuitest_coverline("build/datatable-body/datatable-body.js", 686);
value = data[col.key];
_yuitest_coverline("build/datatable-body/datatable-body.js", 687);
token = col._id || col.key;
_yuitest_coverline("build/datatable-body/datatable-body.js", 689);
values[token + '-className'] = '';
_yuitest_coverline("build/datatable-body/datatable-body.js", 691);
if (col._formatterFn) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 692);
formatterData = {
value : value,
data : data,
column : col,
record : model,
className: '',
rowClass : '',
rowIndex : index
};
// Formatters can either return a value
_yuitest_coverline("build/datatable-body/datatable-body.js", 703);
value = col._formatterFn.call(host, formatterData);
// or update the value property of the data obj passed
_yuitest_coverline("build/datatable-body/datatable-body.js", 706);
if (value === undefined) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 707);
value = formatterData.value;
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 710);
values[token + '-className'] = formatterData.className;
_yuitest_coverline("build/datatable-body/datatable-body.js", 711);
values.rowClass += ' ' + formatterData.rowClass;
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 714);
if (value === undefined || value === null || value === '') {
_yuitest_coverline("build/datatable-body/datatable-body.js", 715);
value = col.emptyCellValue || '';
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 718);
values[token] = col.allowHTML ? value : htmlEscape(value);
_yuitest_coverline("build/datatable-body/datatable-body.js", 720);
values.rowClass = values.rowClass.replace(/\s+/g, ' ');
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 723);
return fromTemplate(this._rowTemplate, values);
},
/**
Creates a custom HTML template string for use in generating the markup for
individual table rows with {placeholder}s to capture data from the Models
in the `modelList` attribute or from column `formatter`s.
Assigns the `_rowTemplate` property.
@method _createRowTemplate
@param {Object[]} columns Array of column configuration objects
@protected
@since 3.5.0
**/
_createRowTemplate: function (columns) {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "_createRowTemplate", 738);
_yuitest_coverline("build/datatable-body/datatable-body.js", 739);
var html = '',
cellTemplate = this.CELL_TEMPLATE,
F = Y.DataTable.BodyView.Formatters,
i, len, col, key, token, headers, tokenValues, formatter;
_yuitest_coverline("build/datatable-body/datatable-body.js", 744);
for (i = 0, len = columns.length; i < len; ++i) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 745);
col = columns[i];
_yuitest_coverline("build/datatable-body/datatable-body.js", 746);
key = col.key;
_yuitest_coverline("build/datatable-body/datatable-body.js", 747);
token = col._id || key;
_yuitest_coverline("build/datatable-body/datatable-body.js", 748);
formatter = col.formatter;
// Only include headers if there are more than one
_yuitest_coverline("build/datatable-body/datatable-body.js", 750);
headers = (col._headers || []).length > 1 ?
'headers="' + col._headers.join(' ') + '"' : '';
_yuitest_coverline("build/datatable-body/datatable-body.js", 753);
tokenValues = {
content : '{' + token + '}',
headers : headers,
className: this.getClassName('col', token) + ' ' +
(col.className || '') + ' ' +
this.getClassName('cell') +
' {' + token + '-className}'
};
_yuitest_coverline("build/datatable-body/datatable-body.js", 761);
if (formatter) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 762);
if (Lang.isFunction(formatter)) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 763);
col._formatterFn = formatter;
} else {_yuitest_coverline("build/datatable-body/datatable-body.js", 764);
if (formatter in F) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 765);
col._formatterFn = F[formatter].call(this.host || this, col);
} else {
_yuitest_coverline("build/datatable-body/datatable-body.js", 767);
tokenValues.content = formatter.replace(valueRegExp, tokenValues.content);
}}
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 771);
if (col.nodeFormatter) {
// Defer all node decoration to the formatter
_yuitest_coverline("build/datatable-body/datatable-body.js", 773);
tokenValues.content = '';
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 776);
html += fromTemplate(col.cellTemplate || cellTemplate, tokenValues);
}
_yuitest_coverline("build/datatable-body/datatable-body.js", 779);
this._rowTemplate = fromTemplate(this.ROW_TEMPLATE, {
content: html
});
},
/**
Cleans up temporary values created during rendering.
@method _afterRenderCleanup
@private
*/
_afterRenderCleanup: function () {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "_afterRenderCleanup", 788);
_yuitest_coverline("build/datatable-body/datatable-body.js", 789);
var columns = this.get('columns'),
i, len = columns.length;
_yuitest_coverline("build/datatable-body/datatable-body.js", 792);
for (i = 0;i < len; i+=1) {
_yuitest_coverline("build/datatable-body/datatable-body.js", 793);
delete columns[i]._formatterFn;
}
},
/**
Creates the `<tbody>` node that will store the data rows.
@method _createTBodyNode
@return {Node}
@protected
@since 3.6.0
**/
_createTBodyNode: function () {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "_createTBodyNode", 806);
_yuitest_coverline("build/datatable-body/datatable-body.js", 807);
return Y.Node.create(fromTemplate(this.TBODY_TEMPLATE, {
className: this.getClassName('data')
}));
},
/**
Destroys the instance.
@method destructor
@protected
@since 3.5.0
**/
destructor: function () {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "destructor", 819);
_yuitest_coverline("build/datatable-body/datatable-body.js", 820);
(new Y.EventHandle(YObject.values(this._eventHandles))).detach();
},
/**
Holds the event subscriptions needing to be detached when the instance is
`destroy()`ed.
@property _eventHandles
@type {Object}
@default undefined (initially unset)
@protected
@since 3.5.0
**/
//_eventHandles: null,
/**
Returns the row ID associated with a Model's clientId.
@method _getRowId
@param {String} clientId The Model clientId
@return {String}
@protected
**/
_getRowId: function (clientId) {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "_getRowId", 843);
_yuitest_coverline("build/datatable-body/datatable-body.js", 844);
return this._idMap[clientId] || (this._idMap[clientId] = Y.guid());
},
/**
Map of Model clientIds to row ids.
@property _idMap
@type {Object}
@protected
**/
//_idMap,
/**
Initializes the instance. Reads the following configuration properties in
addition to the instance attributes:
* `columns` - (REQUIRED) The initial column information
* `host` - The object to serve as source of truth for column info and
for generating class names
@method initializer
@param {Object} config Configuration data
@protected
@since 3.5.0
**/
initializer: function (config) {
_yuitest_coverfunc("build/datatable-body/datatable-body.js", "initializer", 869);
_yuitest_coverline("build/datatable-body/datatable-body.js", 870);
this.host = config.host;
_yuitest_coverline("build/datatable-body/datatable-body.js", 872);
this._eventHandles = {
modelListChange: this.after('modelListChange',
bind('_afterModelListChange', this))
};
_yuitest_coverline("build/datatable-body/datatable-body.js", 876);
this._idMap = {};
_yuitest_coverline("build/datatable-body/datatable-body.js", 878);
this.CLASS_ODD = this.getClassName('odd');
_yuitest_coverline("build/datatable-body/datatable-body.js", 879);
this.CLASS_EVEN = this.getClassName('even');
}
/**
The HTML template used to create a full row of markup for a single Model in
the `modelList` plus any customizations defined in the column
configurations.
@property _rowTemplate
@type {HTML}
@default (initially unset)
@protected
@since 3.5.0
**/
//_rowTemplate: null
},{
/**
Hash of formatting functions for cell contents.
This property can be populated with a hash of formatting functions by the developer
or a set of pre-defined functions can be loaded via the `datatable-formatters` module.
See: [DataTable.BodyView.Formatters](./DataTable.BodyView.Formatters.html)
@property Formatters
@type Object
@since 3.8.0
@static
**/
Formatters: {}
});
}, '@VERSION@', {"requires": ["datatable-core", "view", "classnamemanager"]});
|
public/js/jquery.min.js | hagar72/chat | /*! jQuery v1.12.4 | (c) jQuery Foundation | jquery.org/license */
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files/cleditor/1.3.0/jquery.cleditor.js | megawac/jsdelivr | /**
@preserve CLEditor WYSIWYG HTML Editor v1.3.0
http://premiumsoftware.net/cleditor
requires jQuery v1.4.2 or later
Copyright 2010, Chris Landowski, Premium Software, LLC
Dual licensed under the MIT or GPL Version 2 licenses.
*/
// ==ClosureCompiler==
// @compilation_level SIMPLE_OPTIMIZATIONS
// @output_file_name jquery.cleditor.min.js
// ==/ClosureCompiler==
(function($) {
//==============
// jQuery Plugin
//==============
$.cleditor = {
// Define the defaults used for all new cleditor instances
defaultOptions: {
width: 500, // width not including margins, borders or padding
height: 250, // height not including margins, borders or padding
controls: // controls to add to the toolbar
"bold italic underline strikethrough subscript superscript | font size " +
"style | color highlight removeformat | bullets numbering | outdent " +
"indent | alignleft center alignright justify | undo redo | " +
"rule image link unlink | cut copy paste pastetext | print source",
colors: // colors in the color popup
"FFF FCC FC9 FF9 FFC 9F9 9FF CFF CCF FCF " +
"CCC F66 F96 FF6 FF3 6F9 3FF 6FF 99F F9F " +
"BBB F00 F90 FC6 FF0 3F3 6CC 3CF 66C C6C " +
"999 C00 F60 FC3 FC0 3C0 0CC 36F 63F C3C " +
"666 900 C60 C93 990 090 399 33F 60C 939 " +
"333 600 930 963 660 060 366 009 339 636 " +
"000 300 630 633 330 030 033 006 309 303",
fonts: // font names in the font popup
"Arial,Arial Black,Comic Sans MS,Courier New,Narrow,Garamond," +
"Georgia,Impact,Sans Serif,Serif,Tahoma,Trebuchet MS,Verdana",
sizes: // sizes in the font size popup
"1,2,3,4,5,6,7",
styles: // styles in the style popup
[["Paragraph", "<p>"], ["Header 1", "<h1>"], ["Header 2", "<h2>"],
["Header 3", "<h3>"], ["Header 4","<h4>"], ["Header 5","<h5>"],
["Header 6","<h6>"]],
useCSS: false, // use CSS to style HTML when possible (not supported in ie)
docType: // Document type contained within the editor
'<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">',
docCSSFile: // CSS file used to style the document contained within the editor
"",
bodyStyle: // style to assign to document body contained within the editor
"margin:4px; font:10pt Arial,Verdana; cursor:text"
},
// Define all usable toolbar buttons - the init string property is
// expanded during initialization back into the buttons object and
// seperate object properties are created for each button.
// e.g. buttons.size.title = "Font Size"
buttons: {
// name,title,command,popupName (""=use name)
init:
"bold,,|" +
"italic,,|" +
"underline,,|" +
"strikethrough,,|" +
"subscript,,|" +
"superscript,,|" +
"font,,fontname,|" +
"size,Font Size,fontsize,|" +
"style,,formatblock,|" +
"color,Font Color,forecolor,|" +
"highlight,Text Highlight Color,hilitecolor,color|" +
"removeformat,Remove Formatting,|" +
"bullets,,insertunorderedlist|" +
"numbering,,insertorderedlist|" +
"outdent,,|" +
"indent,,|" +
"alignleft,Align Text Left,justifyleft|" +
"center,,justifycenter|" +
"alignright,Align Text Right,justifyright|" +
"justify,,justifyfull|" +
"undo,,|" +
"redo,,|" +
"rule,Insert Horizontal Rule,inserthorizontalrule|" +
"image,Insert Image,insertimage,url|" +
"link,Insert Hyperlink,createlink,url|" +
"unlink,Remove Hyperlink,|" +
"cut,,|" +
"copy,,|" +
"paste,,|" +
"pastetext,Paste as Text,inserthtml,|" +
"print,,|" +
"source,Show Source"
},
// imagesPath - returns the path to the images folder
imagesPath: function() { return imagesPath(); }
};
// cleditor - creates a new editor for each of the matched textareas
$.fn.cleditor = function(options) {
// Create a new jQuery object to hold the results
var $result = $([]);
// Loop through all matching textareas and create the editors
this.each(function(idx, elem) {
if (elem.tagName == "TEXTAREA") {
var data = $.data(elem, CLEDITOR);
if (!data) data = new cleditor(elem, options);
$result = $result.add(data);
}
});
// return the new jQuery object
return $result;
};
//==================
// Private Variables
//==================
var
// Misc constants
BACKGROUND_COLOR = "backgroundColor",
BUTTON = "button",
BUTTON_NAME = "buttonName",
CHANGE = "change",
CLEDITOR = "cleditor",
CLICK = "click",
DISABLED = "disabled",
DIV_TAG = "<div>",
TRANSPARENT = "transparent",
UNSELECTABLE = "unselectable",
// Class name constants
MAIN_CLASS = "cleditorMain", // main containing div
TOOLBAR_CLASS = "cleditorToolbar", // toolbar div inside main div
GROUP_CLASS = "cleditorGroup", // group divs inside the toolbar div
BUTTON_CLASS = "cleditorButton", // button divs inside group div
DISABLED_CLASS = "cleditorDisabled",// disabled button divs
DIVIDER_CLASS = "cleditorDivider", // divider divs inside group div
POPUP_CLASS = "cleditorPopup", // popup divs inside body
LIST_CLASS = "cleditorList", // list popup divs inside body
COLOR_CLASS = "cleditorColor", // color popup div inside body
PROMPT_CLASS = "cleditorPrompt", // prompt popup divs inside body
MSG_CLASS = "cleditorMsg", // message popup div inside body
// Test for ie
ie = $.browser.msie,
ie6 = /msie\s6/i.test(navigator.userAgent),
// Test for iPhone/iTouch/iPad
iOS = /iphone|ipad|ipod/i.test(navigator.userAgent),
// Popups are created once as needed and shared by all editor instances
popups = {},
// Used to prevent the document click event from being bound more than once
documentClickAssigned,
// Local copy of the buttons object
buttons = $.cleditor.buttons;
//===============
// Initialization
//===============
// Expand the buttons.init string back into the buttons object
// and create seperate object properties for each button.
// e.g. buttons.size.title = "Font Size"
$.each(buttons.init.split("|"), function(idx, button) {
var items = button.split(","), name = items[0];
buttons[name] = {
stripIndex: idx,
name: name,
title: items[1] === "" ? name.charAt(0).toUpperCase() + name.substr(1) : items[1],
command: items[2] === "" ? name : items[2],
popupName: items[3] === "" ? name : items[3]
};
});
delete buttons.init;
//============
// Constructor
//============
// cleditor - creates a new editor for the passed in textarea element
cleditor = function(area, options) {
var editor = this;
// Get the defaults and override with options
editor.options = options = $.extend({}, $.cleditor.defaultOptions, options);
// Hide the textarea and associate it with this editor
var $area = editor.$area = $(area)
.hide()
.data(CLEDITOR, editor)
.blur(function() {
// Update the iframe when the textarea loses focus
updateFrame(editor, true);
});
// Create the main container and append the textarea
var $main = editor.$main = $(DIV_TAG)
.addClass(MAIN_CLASS)
.width(options.width)
.height(options.height);
// Create the toolbar
var $toolbar = editor.$toolbar = $(DIV_TAG)
.addClass(TOOLBAR_CLASS)
.appendTo($main);
// Add the first group to the toolbar
var $group = $(DIV_TAG)
.addClass(GROUP_CLASS)
.appendTo($toolbar);
// Add the buttons to the toolbar
$.each(options.controls.split(" "), function(idx, buttonName) {
if (buttonName === "") return true;
// Divider
if (buttonName == "|") {
// Add a new divider to the group
var $div = $(DIV_TAG)
.addClass(DIVIDER_CLASS)
.appendTo($group);
// Create a new group
$group = $(DIV_TAG)
.addClass(GROUP_CLASS)
.appendTo($toolbar);
}
// Button
else {
// Get the button definition
var button = buttons[buttonName];
// Add a new button to the group
var $buttonDiv = $(DIV_TAG)
.data(BUTTON_NAME, button.name)
.addClass(BUTTON_CLASS)
.attr("title", button.title)
.bind(CLICK, $.proxy(buttonClick, editor))
.appendTo($group)
.hover(hoverEnter, hoverLeave);
// Prepare the button image
var map = {};
if (button.css) map = button.css;
else if (button.image) map.backgroundImage = imageUrl(button.image);
if (button.stripIndex) map.backgroundPosition = button.stripIndex * -24;
$buttonDiv.css(map);
// Add the unselectable attribute for ie
if (ie)
$buttonDiv.attr(UNSELECTABLE, "on");
// Create the popup
if (button.popupName)
createPopup(button.popupName, options, button.popupClass,
button.popupContent, button.popupHover);
}
});
// Add the main div to the DOM and append the textarea
$main.insertBefore($area)
.append($area);
// Bind the document click event handler
if (!documentClickAssigned) {
$(document).click(function(e) {
// Dismiss all non-prompt popups
var $target = $(e.target);
if (!$target.add($target.parents()).is("." + PROMPT_CLASS))
hidePopups();
});
documentClickAssigned = true;
}
// Bind the window resize event when the width or height is auto or %
if (/auto|%/.test("" + options.width + options.height))
$(window).resize(function() {refresh(editor);});
// Create the iframe and resize the controls
refresh(editor);
};
//===============
// Public Methods
//===============
var fn = cleditor.prototype,
// Expose the following private functions as methods on the cleditor object.
// The closure compiler will rename the private functions. However, the
// exposed method names on the cleditor object will remain fixed.
methods = [
["clear", clear],
["disable", disable],
["execCommand", execCommand],
["focus", focus],
["hidePopups", hidePopups],
["sourceMode", sourceMode, true],
["refresh", refresh],
["select", select],
["selectedHTML", selectedHTML, true],
["selectedText", selectedText, true],
["showMessage", showMessage],
["updateFrame", updateFrame],
["updateTextArea", updateTextArea]
];
$.each(methods, function(idx, method) {
fn[method[0]] = function() {
var editor = this, args = [editor];
// using each here would cast booleans into objects!
for(var x = 0; x < arguments.length; x++) {args.push(arguments[x]);}
var result = method[1].apply(editor, args);
if (method[2]) return result;
return editor;
};
});
// change - shortcut for .bind("change", handler) or .trigger("change")
fn.change = function(handler) {
var $this = $(this);
return handler ? $this.bind(CHANGE, handler) : $this.trigger(CHANGE);
};
//===============
// Event Handlers
//===============
// buttonClick - click event handler for toolbar buttons
function buttonClick(e) {
var editor = this,
buttonDiv = e.target,
buttonName = $.data(buttonDiv, BUTTON_NAME),
button = buttons[buttonName],
popupName = button.popupName,
popup = popups[popupName];
// Check if disabled
if (editor.disabled || $(buttonDiv).attr(DISABLED) == DISABLED)
return;
// Fire the buttonClick event
var data = {
editor: editor,
button: buttonDiv,
buttonName: buttonName,
popup: popup,
popupName: popupName,
command: button.command,
useCSS: editor.options.useCSS
};
if (button.buttonClick && button.buttonClick(e, data) === false)
return false;
// Toggle source
if (buttonName == "source") {
// Show the iframe
if (sourceMode(editor)) {
delete editor.range;
editor.$area.hide();
editor.$frame.show();
buttonDiv.title = button.title;
}
// Show the textarea
else {
editor.$frame.hide();
editor.$area.show();
buttonDiv.title = "Show Rich Text";
}
// Enable or disable the toolbar buttons
// IE requires the timeout
setTimeout(function() {refreshButtons(editor);}, 100);
}
// Check for rich text mode
else if (!sourceMode(editor)) {
// Handle popups
if (popupName) {
var $popup = $(popup);
// URL
if (popupName == "url") {
// Check for selection before showing the link url popup
if (buttonName == "link" && selectedText(editor) === "") {
showMessage(editor, "A selection is required when inserting a link.", buttonDiv);
return false;
}
// Wire up the submit button click event handler
$popup.children(":button")
.unbind(CLICK)
.bind(CLICK, function() {
// Insert the image or link if a url was entered
var $text = $popup.find(":text"),
url = $.trim($text.val());
if (url !== "")
execCommand(editor, data.command, url, null, data.button);
// Reset the text, hide the popup and set focus
$text.val("http://");
hidePopups();
focus(editor);
});
}
// Paste as Text
else if (popupName == "pastetext") {
// Wire up the submit button click event handler
$popup.children(":button")
.unbind(CLICK)
.bind(CLICK, function() {
// Insert the unformatted text replacing new lines with break tags
var $textarea = $popup.find("textarea"),
text = $textarea.val().replace(/\n/g, "<br />");
if (text !== "")
execCommand(editor, data.command, text, null, data.button);
// Reset the text, hide the popup and set focus
$textarea.val("");
hidePopups();
focus(editor);
});
}
// Show the popup if not already showing for this button
if (buttonDiv !== $.data(popup, BUTTON)) {
showPopup(editor, popup, buttonDiv);
return false; // stop propagination to document click
}
// propaginate to documnt click
return;
}
// Print
else if (buttonName == "print")
editor.$frame[0].contentWindow.print();
// All other buttons
else if (!execCommand(editor, data.command, data.value, data.useCSS, buttonDiv))
return false;
}
// Focus the editor
focus(editor);
}
// hoverEnter - mouseenter event handler for buttons and popup items
function hoverEnter(e) {
var $div = $(e.target).closest("div");
$div.css(BACKGROUND_COLOR, $div.data(BUTTON_NAME) ? "#FFF" : "#FFC");
}
// hoverLeave - mouseleave event handler for buttons and popup items
function hoverLeave(e) {
$(e.target).closest("div").css(BACKGROUND_COLOR, "transparent");
}
// popupClick - click event handler for popup items
function popupClick(e) {
var editor = this,
popup = e.data.popup,
target = e.target;
// Check for message and prompt popups
if (popup === popups.msg || $(popup).hasClass(PROMPT_CLASS))
return;
// Get the button info
var buttonDiv = $.data(popup, BUTTON),
buttonName = $.data(buttonDiv, BUTTON_NAME),
button = buttons[buttonName],
command = button.command,
value,
useCSS = editor.options.useCSS;
// Get the command value
if (buttonName == "font")
// Opera returns the fontfamily wrapped in quotes
value = target.style.fontFamily.replace(/"/g, "");
else if (buttonName == "size") {
if (target.tagName == "DIV")
target = target.children[0];
value = target.innerHTML;
}
else if (buttonName == "style")
value = "<" + target.tagName + ">";
else if (buttonName == "color")
value = hex(target.style.backgroundColor);
else if (buttonName == "highlight") {
value = hex(target.style.backgroundColor);
if (ie) command = 'backcolor';
else useCSS = true;
}
// Fire the popupClick event
var data = {
editor: editor,
button: buttonDiv,
buttonName: buttonName,
popup: popup,
popupName: button.popupName,
command: command,
value: value,
useCSS: useCSS
};
if (button.popupClick && button.popupClick(e, data) === false)
return;
// Execute the command
if (data.command && !execCommand(editor, data.command, data.value, data.useCSS, buttonDiv))
return false;
// Hide the popup and focus the editor
hidePopups();
focus(editor);
}
//==================
// Private Functions
//==================
// checksum - returns a checksum using the Adler-32 method
function checksum(text)
{
var a = 1, b = 0;
for (var index = 0; index < text.length; ++index) {
a = (a + text.charCodeAt(index)) % 65521;
b = (b + a) % 65521;
}
return (b << 16) | a;
}
// clear - clears the contents of the editor
function clear(editor) {
editor.$area.val("");
updateFrame(editor);
}
// createPopup - creates a popup and adds it to the body
function createPopup(popupName, options, popupTypeClass, popupContent, popupHover) {
// Check if popup already exists
if (popups[popupName])
return popups[popupName];
// Create the popup
var $popup = $(DIV_TAG)
.hide()
.addClass(POPUP_CLASS)
.appendTo("body");
// Add the content
// Custom popup
if (popupContent)
$popup.html(popupContent);
// Color
else if (popupName == "color") {
var colors = options.colors.split(" ");
if (colors.length < 10)
$popup.width("auto");
$.each(colors, function(idx, color) {
$(DIV_TAG).appendTo($popup)
.css(BACKGROUND_COLOR, "#" + color);
});
popupTypeClass = COLOR_CLASS;
}
// Font
else if (popupName == "font")
$.each(options.fonts.split(","), function(idx, font) {
$(DIV_TAG).appendTo($popup)
.css("fontFamily", font)
.html(font);
});
// Size
else if (popupName == "size")
$.each(options.sizes.split(","), function(idx, size) {
$(DIV_TAG).appendTo($popup)
.html("<font size=" + size + ">" + size + "</font>");
});
// Style
else if (popupName == "style")
$.each(options.styles, function(idx, style) {
$(DIV_TAG).appendTo($popup)
.html(style[1] + style[0] + style[1].replace("<", "</"));
});
// URL
else if (popupName == "url") {
$popup.html('Enter URL:<br><input type=text value="http://" size=35><br><input type=button value="Submit">');
popupTypeClass = PROMPT_CLASS;
}
// Paste as Text
else if (popupName == "pastetext") {
$popup.html('Paste your content here and click submit.<br /><textarea cols=40 rows=3></textarea><br /><input type=button value=Submit>');
popupTypeClass = PROMPT_CLASS;
}
// Add the popup type class name
if (!popupTypeClass && !popupContent)
popupTypeClass = LIST_CLASS;
$popup.addClass(popupTypeClass);
// Add the unselectable attribute to all items
if (ie) {
$popup.attr(UNSELECTABLE, "on")
.find("div,font,p,h1,h2,h3,h4,h5,h6")
.attr(UNSELECTABLE, "on");
}
// Add the hover effect to all items
if ($popup.hasClass(LIST_CLASS) || popupHover === true)
$popup.children().hover(hoverEnter, hoverLeave);
// Add the popup to the array and return it
popups[popupName] = $popup[0];
return $popup[0];
}
// disable - enables or disables the editor
function disable(editor, disabled) {
// Update the textarea and save the state
if (disabled) {
editor.$area.attr(DISABLED, DISABLED);
editor.disabled = true;
}
else {
editor.$area.removeAttr(DISABLED);
delete editor.disabled;
}
// Switch the iframe into design mode.
// ie6 does not support designMode.
// ie7 & ie8 do not properly support designMode="off".
try {
if (ie) editor.doc.body.contentEditable = !disabled;
else editor.doc.designMode = !disabled ? "on" : "off";
}
// Firefox 1.5 throws an exception that can be ignored
// when toggling designMode from off to on.
catch (err) {}
// Enable or disable the toolbar buttons
refreshButtons(editor);
}
// execCommand - executes a designMode command
function execCommand(editor, command, value, useCSS, button) {
// Restore the current ie selection
restoreRange(editor);
// Set the styling method
if (!ie) {
if (useCSS === undefined || useCSS === null)
useCSS = editor.options.useCSS;
editor.doc.execCommand("styleWithCSS", 0, useCSS.toString());
}
// Execute the command and check for error
var success = true, description;
if (ie && command.toLowerCase() == "inserthtml")
getRange(editor).pasteHTML(value);
else {
try { success = editor.doc.execCommand(command, 0, value || null); }
catch (err) { description = err.description; success = false; }
if (!success) {
if ("cutcopypaste".indexOf(command) > -1)
showMessage(editor, "For security reasons, your browser does not support the " +
command + " command. Try using the keyboard shortcut or context menu instead.",
button);
else
showMessage(editor,
(description ? description : "Error executing the " + command + " command."),
button);
}
}
// Enable the buttons
refreshButtons(editor);
return success;
}
// focus - sets focus to either the textarea or iframe
function focus(editor) {
setTimeout(function() {
if (sourceMode(editor)) editor.$area.focus();
else editor.$frame[0].contentWindow.focus();
refreshButtons(editor);
}, 0);
}
// getRange - gets the current text range object
function getRange(editor) {
if (ie) return getSelection(editor).createRange();
return getSelection(editor).getRangeAt(0);
}
// getSelection - gets the current text range object
function getSelection(editor) {
if (ie) return editor.doc.selection;
return editor.$frame[0].contentWindow.getSelection();
}
// Returns the hex value for the passed in string.
// hex("rgb(255, 0, 0)"); // #FF0000
// hex("#FF0000"); // #FF0000
// hex("#F00"); // #FF0000
function hex(s) {
var m = /rgba?\((\d+), (\d+), (\d+)/.exec(s),
c = s.split("");
if (m) {
s = ( m[1] << 16 | m[2] << 8 | m[3] ).toString(16);
while (s.length < 6)
s = "0" + s;
}
return "#" + (s.length == 6 ? s : c[1] + c[1] + c[2] + c[2] + c[3] + c[3]);
}
// hidePopups - hides all popups
function hidePopups() {
$.each(popups, function(idx, popup) {
$(popup)
.hide()
.unbind(CLICK)
.removeData(BUTTON);
});
}
// imagesPath - returns the path to the images folder
function imagesPath() {
var cssFile = "jquery.cleditor.css",
href = $("link[href$='" + cssFile +"']").attr("href");
return href.substr(0, href.length - cssFile.length) + "images/";
}
// imageUrl - Returns the css url string for a filemane
function imageUrl(filename) {
return "url(" + imagesPath() + filename + ")";
}
// refresh - creates the iframe and resizes the controls
function refresh(editor) {
var $main = editor.$main,
options = editor.options;
// Remove the old iframe
if (editor.$frame)
editor.$frame.remove();
// Create a new iframe
var $frame = editor.$frame = $('<iframe frameborder="0" src="javascript:true;">')
.hide()
.appendTo($main);
// Load the iframe document content
var contentWindow = $frame[0].contentWindow,
doc = editor.doc = contentWindow.document,
$doc = $(doc);
doc.open();
doc.write(
options.docType +
'<html>' +
((options.docCSSFile === '') ? '' : '<head><link rel="stylesheet" type="text/css" href="' + options.docCSSFile + '" /></head>') +
'<body style="' + options.bodyStyle + '"></body></html>'
);
doc.close();
// Work around for bug in IE which causes the editor to lose
// focus when clicking below the end of the document.
if (ie)
$doc.click(function() {focus(editor);});
// Load the content
updateFrame(editor);
// Bind the ie specific iframe event handlers
if (ie) {
// Save the current user selection. This code is needed since IE will
// reset the selection just after the beforedeactivate event and just
// before the beforeactivate event.
$doc.bind("beforedeactivate beforeactivate selectionchange keypress", function(e) {
// Flag the editor as inactive
if (e.type == "beforedeactivate")
editor.inactive = true;
// Get rid of the bogus selection and flag the editor as active
else if (e.type == "beforeactivate") {
if (!editor.inactive && editor.range && editor.range.length > 1)
editor.range.shift();
delete editor.inactive;
}
// Save the selection when the editor is active
else if (!editor.inactive) {
if (!editor.range)
editor.range = [];
editor.range.unshift(getRange(editor));
// We only need the last 2 selections
while (editor.range.length > 2)
editor.range.pop();
}
});
// Restore the text range when the iframe gains focus
$frame.focus(function() {
restoreRange(editor);
});
}
// Update the textarea when the iframe loses focus
($.browser.mozilla ? $doc : $(contentWindow)).blur(function() {
updateTextArea(editor, true);
});
// Enable the toolbar buttons as the user types or clicks
$doc.click(hidePopups)
.bind("keyup mouseup", function() {
refreshButtons(editor);
});
// Show the textarea for iPhone/iTouch/iPad or
// the iframe when design mode is supported.
if (iOS) editor.$area.show();
else $frame.show();
// Wait for the layout to finish - shortcut for $(document).ready()
$(function() {
var $toolbar = editor.$toolbar,
$group = $toolbar.children("div:last"),
wid = $main.width();
// Resize the toolbar
var hgt = $group.offset().top + $group.outerHeight() - $toolbar.offset().top + 1;
$toolbar.height(hgt);
// Resize the iframe
hgt = (/%/.test("" + options.height) ? $main.height() : parseInt(options.height)) - hgt;
$frame.width(wid).height(hgt);
// Resize the textarea. IE6 textareas have a 1px top
// & bottom margin that cannot be removed using css.
editor.$area.width(wid).height(ie6 ? hgt - 2 : hgt);
// Switch the iframe into design mode if enabled
disable(editor, editor.disabled);
// Enable or disable the toolbar buttons
refreshButtons(editor);
});
}
// refreshButtons - enables or disables buttons based on availability
function refreshButtons(editor) {
// Webkit requires focus before queryCommandEnabled will return anything but false
if (!iOS && $.browser.webkit && !editor.focused) {
editor.$frame[0].contentWindow.focus();
window.focus();
editor.focused = true;
}
// Get the object used for checking queryCommandEnabled
var queryObj = editor.doc;
if (ie) queryObj = getRange(editor);
// Loop through each button
var inSourceMode = sourceMode(editor);
$.each(editor.$toolbar.find("." + BUTTON_CLASS), function(idx, elem) {
var $elem = $(elem),
button = $.cleditor.buttons[$.data(elem, BUTTON_NAME)],
command = button.command,
enabled = true;
// Determine the state
if (editor.disabled)
enabled = false;
else if (button.getEnabled) {
var data = {
editor: editor,
button: elem,
buttonName: button.name,
popup: popups[button.popupName],
popupName: button.popupName,
command: button.command,
useCSS: editor.options.useCSS
};
enabled = button.getEnabled(data);
if (enabled === undefined)
enabled = true;
}
else if (((inSourceMode || iOS) && button.name != "source") ||
(ie && (command == "undo" || command == "redo")))
enabled = false;
else if (command && command != "print") {
if (ie && command == "hilitecolor")
command = "backcolor";
// IE does not support inserthtml, so it's always enabled
if (!ie || command != "inserthtml") {
try {enabled = queryObj.queryCommandEnabled(command);}
catch (err) {enabled = false;}
}
}
// Enable or disable the button
if (enabled) {
$elem.removeClass(DISABLED_CLASS);
$elem.removeAttr(DISABLED);
}
else {
$elem.addClass(DISABLED_CLASS);
$elem.attr(DISABLED, DISABLED);
}
});
}
// restoreRange - restores the current ie selection
function restoreRange(editor) {
if (ie && editor.range)
editor.range[0].select();
}
// select - selects all the text in either the textarea or iframe
function select(editor) {
setTimeout(function() {
if (sourceMode(editor)) editor.$area.select();
else execCommand(editor, "selectall");
}, 0);
}
// selectedHTML - returns the current HTML selection or and empty string
function selectedHTML(editor) {
restoreRange(editor);
var range = getRange(editor);
if (ie)
return range.htmlText;
var layer = $("<layer>")[0];
layer.appendChild(range.cloneContents());
var html = layer.innerHTML;
layer = null;
return html;
}
// selectedText - returns the current text selection or and empty string
function selectedText(editor) {
restoreRange(editor);
if (ie) return getRange(editor).text;
return getSelection(editor).toString();
}
// showMessage - alert replacement
function showMessage(editor, message, button) {
var popup = createPopup("msg", editor.options, MSG_CLASS);
popup.innerHTML = message;
showPopup(editor, popup, button);
}
// showPopup - shows a popup
function showPopup(editor, popup, button) {
var offset, left, top, $popup = $(popup);
// Determine the popup location
if (button) {
var $button = $(button);
offset = $button.offset();
left = --offset.left;
top = offset.top + $button.height();
}
else {
var $toolbar = editor.$toolbar;
offset = $toolbar.offset();
left = Math.floor(($toolbar.width() - $popup.width()) / 2) + offset.left;
top = offset.top + $toolbar.height() - 2;
}
// Position and show the popup
hidePopups();
$popup.css({left: left, top: top})
.show();
// Assign the popup button and click event handler
if (button) {
$.data(popup, BUTTON, button);
$popup.bind(CLICK, {popup: popup}, $.proxy(popupClick, editor));
}
// Focus the first input element if any
setTimeout(function() {
$popup.find(":text,textarea").eq(0).focus().select();
}, 100);
}
// sourceMode - returns true if the textarea is showing
function sourceMode(editor) {
return editor.$area.is(":visible");
}
// updateFrame - updates the iframe with the textarea contents
function updateFrame(editor, checkForChange) {
var code = editor.$area.val(),
options = editor.options,
updateFrameCallback = options.updateFrame,
$body = $(editor.doc.body);
// Check for textarea change to avoid unnecessary firing
// of potentially heavy updateFrame callbacks.
if (updateFrameCallback) {
var sum = checksum(code);
if (checkForChange && editor.areaChecksum == sum)
return;
editor.areaChecksum = sum;
}
// Convert the textarea source code into iframe html
var html = updateFrameCallback ? updateFrameCallback(code) : code;
// Prevent script injection attacks by html encoding script tags
html = html.replace(/<(?=\/?script)/ig, "<");
// Update the iframe checksum
if (options.updateTextArea)
editor.frameChecksum = checksum(html);
// Update the iframe and trigger the change event
if (html != $body.html()) {
$body.html(html);
$(editor).triggerHandler(CHANGE);
}
}
// updateTextArea - updates the textarea with the iframe contents
function updateTextArea(editor, checkForChange) {
var html = $(editor.doc.body).html(),
options = editor.options,
updateTextAreaCallback = options.updateTextArea,
$area = editor.$area;
// Check for iframe change to avoid unnecessary firing
// of potentially heavy updateTextArea callbacks.
if (updateTextAreaCallback) {
var sum = checksum(html);
if (checkForChange && editor.frameChecksum == sum)
return;
editor.frameChecksum = sum;
}
// Convert the iframe html into textarea source code
var code = updateTextAreaCallback ? updateTextAreaCallback(html) : html;
// Update the textarea checksum
if (options.updateFrame)
editor.areaChecksum = checksum(code);
// Update the textarea and trigger the change event
if (code != $area.val()) {
$area.val(code);
$(editor).triggerHandler(CHANGE);
}
}
})(jQuery);
|
src/pages/client/Home.js | gramulos/EpsilonGroups | import React, { Component } from 'react';
import './Home.less';
import img_star from '../../images/start.png';
import img_customer from '../../images/customerSatisfaction.png';
import img_lamp from '../../images/lamp.png';
import img_price from '../../images/price.png';
export default class Body extends Component {
render() {
const mission = {
height: '200px'
};
return (
<div className="row no-margin">
<div className="col-lg-12 col-md-12-col-sm-12 col-xs-12">
<div className="container">
<div className="row no-margin eg-product-details">
<h4>About us</h4>
<p>EPSILON GROUPS provides systems and services in the fields of intelligent systems, robotic vehicles (including unmanned ground, air, and sea vehicles), robotics and automation, weapons systems, intelligent control systems, intelligent transportation systems, intelligent manufacturing, and other advanced technology for government, industry, and not-for-profit clients.</p>
</div>
</div>
</div>
<div className="col-lg-12 col-md-12-col-sm-12 col-xs-12">
<div className="container">
<div className="row no-margin eg-product-details">
<h4>Our values</h4>
<p>Every company is founded according to some vales that define its future. We have chosen 4 main values since the foundation of EPSILON GROUPS and the company has been continuing its existence in accordance with these values. The values of our company are quality, customer satisfaction, innovativeness and reasonable prices.</p>
<br />
<div className="col-lg-6 col-md-6 col-sm-6 col-xs-12 eg-full-width-container-sub">
<img src={img_star}/>
<h4>Quality</h4>
<p>Quality is the value that we have to talk about first. Exactly, this value supports the other values. Without quality the existence of other values just vanishes. Taking into account this, we constantly control the quality of our products and the projects that we realize and try to keep the high level of quality. Therefore, we can always confidently guarantee the high quality of our products.</p>
</div>
<div className="col-lg-6 col-md-6 col-sm-6 col-xs-12 eg-full-width-container-sub">
<img src={img_customer}/>
<h4>Customer satisfaction </h4>
<p>Customer satisfaction takes the main place among the other values. In order to satisfy our customers some norms are accepted in our company so that all our employees follow these norms. The hotline that services continuously for our customers is active to receive any complains and suggestions. The great number of our satisfies customer is accepted as a sign of success that shows how customers satisfaction is highly valued in our company. </p>
</div>
<div className="col-lg-6 col-md-6 col-sm-6 col-xs-12 eg-full-width-container-sub">
<img src={img_lamp}/>
<h4>Innovativeness</h4>
<p>Innovativeness is one of prior concepts of our company in the areas of technology and programming. These areas advance continuously and in order to keep pace with this development we try to make innovations. Otherwise, to gain any success is less probable. For this purpose, our employees are frequently sent to various seminars, trainings. Of course, as a result of hard work and professional development of our employees effect the continuous advance of our products.</p>
</div>
<div className="col-lg-6 col-md-6 col-sm-6 col-xs-12 eg-full-width-container-sub">
<img src={img_price}/>
<h4>Reasonable price</h4>
<p>Reasonable price is the main value that attracts customers. As soon as the production process finishes, the products are packed and shipped safely.</p>
</div>
</div>
</div>
</div>
</div>
);
}
}
|
js/dc.js | jennylia/GeeksPeace | /*!
* dc 2.0.0-dev
* http://dc-js.github.io/dc.js/
* Copyright 2012 Nick Zhu and other contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
(function() { function _dc(d3) {
'use strict';
/**
#### Version 2.0.0-dev
The entire dc.js library is scoped under the **dc** name space. It does not introduce anything else
into the global name space.
#### Function Chaining
Most dc functions are designed to allow function chaining, meaning they return the current chart
instance whenever it is appropriate. This way chart configuration can be written in the following
style:
```js
chart.width(300)
.height(300)
.filter("sunday")
```
The getter forms of functions do not participate in function chaining because they necessarily
return values that are not the chart. (Although some, such as `.svg` and `.xAxis`, return values
that are chainable d3 objects.)
**/
var dc = {
version: "2.0.0-dev",
constants: {
CHART_CLASS: "dc-chart",
DEBUG_GROUP_CLASS: "debug",
STACK_CLASS: "stack",
DESELECTED_CLASS: "deselected",
SELECTED_CLASS: "selected",
NODE_INDEX_NAME: "__index__",
GROUP_INDEX_NAME: "__group_index__",
DEFAULT_CHART_GROUP: "__default_chart_group__",
EVENT_DELAY: 40,
NEGLIGIBLE_NUMBER: 1e-10
},
_renderlet: null
};
dc.chartRegistry = function() {
// chartGroup:string => charts:array
var _chartMap = {};
function initializeChartGroup(group) {
if (!group)
group = dc.constants.DEFAULT_CHART_GROUP;
if (!_chartMap[group])
_chartMap[group] = [];
return group;
}
return {
has: function(chart) {
for (var e in _chartMap) {
if (_chartMap[e].indexOf(chart) >= 0)
return true;
}
return false;
},
register: function(chart, group) {
group = initializeChartGroup(group);
_chartMap[group].push(chart);
},
deregister: function (chart, group) {
group = initializeChartGroup(group);
for (var i = 0; i < _chartMap[group].length; i++) {
if (_chartMap[group][i].anchorName() === chart.anchorName()) {
_chartMap[group].splice(i, 1);
break;
}
}
},
clear: function(group) {
if (group) {
delete _chartMap[group];
} else {
_chartMap = {};
}
},
list: function(group) {
group = initializeChartGroup(group);
return _chartMap[group];
}
};
}();
dc.registerChart = function(chart, group) {
dc.chartRegistry.register(chart, group);
};
dc.deregisterChart = function (chart, group) {
dc.chartRegistry.deregister(chart, group);
};
dc.hasChart = function(chart) {
return dc.chartRegistry.has(chart);
};
dc.deregisterAllCharts = function(group) {
dc.chartRegistry.clear(group);
};
/**
## Utilities
**/
/**
#### dc.filterAll([chartGroup])
Clear all filters on all charts within the given chart group. If the chart group is not given then
only charts that belong to the default chart group will be reset.
**/
dc.filterAll = function(group) {
var charts = dc.chartRegistry.list(group);
for (var i = 0; i < charts.length; ++i) {
charts[i].filterAll();
}
};
/**
#### dc.refocusAll([chartGroup])
Reset zoom level / focus on all charts that belong to the given chart group. If the chart group is
not given then only charts that belong to the default chart group will be reset.
**/
dc.refocusAll = function(group) {
var charts = dc.chartRegistry.list(group);
for (var i = 0; i < charts.length; ++i) {
if (charts[i].focus) charts[i].focus();
}
};
/**
#### dc.renderAll([chartGroup])
Re-render all charts belong to the given chart group. If the chart group is not given then only
charts that belong to the default chart group will be re-rendered.
**/
dc.renderAll = function(group) {
var charts = dc.chartRegistry.list(group);
for (var i = 0; i < charts.length; ++i) {
charts[i].render();
}
if(dc._renderlet !== null)
dc._renderlet(group);
};
/**
#### dc.redrawAll([chartGroup])
Redraw all charts belong to the given chart group. If the chart group is not given then only charts
that belong to the default chart group will be re-drawn. Redraw is different from re-render since
when redrawing dc tries to update the graphic incrementally, using transitions, instead of starting
from scratch.
**/
dc.redrawAll = function(group) {
var charts = dc.chartRegistry.list(group);
for (var i = 0; i < charts.length; ++i) {
charts[i].redraw();
}
if(dc._renderlet !== null)
dc._renderlet(group);
};
/**
#### dc.disableTransitions
If this boolean is set truthy, all transitions will be disabled, and changes to the charts will happen
immediately. Default: false
**/
dc.disableTransitions = false;
dc.transition = function(selections, duration, callback) {
if (duration <= 0 || duration === undefined || dc.disableTransitions)
return selections;
var s = selections
.transition()
.duration(duration);
if (typeof(callback) === 'function') {
callback(s);
}
return s;
};
dc.units = {};
/**
#### dc.units.integers
`dc.units.integers` is the default value for `xUnits` for the [Coordinate Grid
Chart](#coordinate-grid-chart) and should be used when the x values are a sequence of integers.
It is a function that counts the number of integers in the range supplied in its start and end parameters.
```js
chart.xUnits(dc.units.integers) // already the default
```
**/
dc.units.integers = function(s, e) {
return Math.abs(e - s);
};
/**
#### dc.units.ordinal
This argument can be passed to the `xUnits` function of the to specify ordinal units for the x
axis. Usually this parameter is used in combination with passing `d3.scale.ordinal()` to `.x`.
It just returns the domain passed to it, which for ordinal charts is an array of all values.
```js
chart.xUnits(dc.units.ordinal)
.x(d3.scale.ordinal())
```
**/
dc.units.ordinal = function(s, e, domain){
return domain;
};
/**
#### dc.units.fp.precision(precision)
This function generates an argument for the [Coordinate Grid Chart's](#coordinate-grid-chart)
`xUnits` function specifying that the x values are floating-point numbers with the given
precision.
The returned function determines how many values at the given precision will fit into the range
supplied in its start and end parameters.
```js
// specify values (and ticks) every 0.1 units
chart.xUnits(dc.units.fp.precision(0.1)
// there are 500 units between 0.5 and 1 if the precision is 0.001
var thousandths = dc.units.fp.precision(0.001);
thousandths(0.5, 1.0) // returns 500
```
**/
dc.units.fp = {};
dc.units.fp.precision = function(precision){
var _f = function(s, e){
var d = Math.abs((e-s)/_f.resolution);
if(dc.utils.isNegligible(d - Math.floor(d)))
return Math.floor(d);
else
return Math.ceil(d);
};
_f.resolution = precision;
return _f;
};
dc.round = {};
dc.round.floor = function(n) {
return Math.floor(n);
};
dc.round.ceil = function(n) {
return Math.ceil(n);
};
dc.round.round = function(n) {
return Math.round(n);
};
dc.override = function(obj, functionName, newFunction) {
var existingFunction = obj[functionName];
obj["_" + functionName] = existingFunction;
obj[functionName] = newFunction;
};
dc.renderlet = function(_){
if(!arguments.length) return dc._renderlet;
dc._renderlet = _;
return dc;
};
dc.instanceOfChart = function (o) {
return o instanceof Object && o.__dc_flag__ && true;
};
dc.errors = {};
dc.errors.Exception = function(msg) {
var _msg = msg || "Unexpected internal error";
this.message = _msg;
this.toString = function(){
return _msg;
};
};
dc.errors.InvalidStateException = function() {
dc.errors.Exception.apply(this, arguments);
};
dc.dateFormat = d3.time.format("%m/%d/%Y");
dc.printers = {};
dc.printers.filters = function (filters) {
var s = "";
for (var i = 0; i < filters.length; ++i) {
if (i > 0) s += ", ";
s += dc.printers.filter(filters[i]);
}
return s;
};
dc.printers.filter = function (filter) {
var s = "";
if (filter) {
if (filter instanceof Array) {
if (filter.length >= 2)
s = "[" + dc.utils.printSingleValue(filter[0]) + " -> " + dc.utils.printSingleValue(filter[1]) + "]";
else if (filter.length >= 1)
s = dc.utils.printSingleValue(filter[0]);
} else {
s = dc.utils.printSingleValue(filter);
}
}
return s;
};
dc.pluck = function(n,f) {
if (!f) return function(d) { return d[n]; };
return function(d,i) { return f.call(d,d[n],i); };
};
dc.utils = {};
dc.utils.printSingleValue = function (filter) {
var s = "" + filter;
if (filter instanceof Date)
s = dc.dateFormat(filter);
else if (typeof(filter) == "string")
s = filter;
else if (dc.utils.isFloat(filter))
s = dc.utils.printSingleValue.fformat(filter);
else if (dc.utils.isInteger(filter))
s = Math.round(filter);
return s;
};
dc.utils.printSingleValue.fformat = d3.format(".2f");
// FIXME: these assume than any string r is a percentage (whether or not it
// includes %). They also generate strange results if l is a string.
dc.utils.add = function (l, r) {
if (typeof r === "string")
r = r.replace("%", "");
if (l instanceof Date) {
if (typeof r === "string") r = +r;
var d = new Date();
d.setTime(l.getTime());
d.setDate(l.getDate() + r);
return d;
} else if (typeof r === "string") {
var percentage = (+r / 100);
return l > 0 ? l * (1 + percentage) : l * (1 - percentage);
} else {
return l + r;
}
};
dc.utils.subtract = function (l, r) {
if (typeof r === "string")
r = r.replace("%", "");
if (l instanceof Date) {
if (typeof r === "string") r = +r;
var d = new Date();
d.setTime(l.getTime());
d.setDate(l.getDate() - r);
return d;
} else if (typeof r === "string") {
var percentage = (+r / 100);
return l < 0 ? l * (1 + percentage) : l * (1 - percentage);
} else {
return l - r;
}
};
dc.utils.isNumber = function(n) {
return n===+n;
};
dc.utils.isFloat = function (n) {
return n===+n && n!==(n|0);
};
dc.utils.isInteger = function (n) {
return n===+n && n===(n|0);
};
dc.utils.isNegligible = function (n) {
return !dc.utils.isNumber(n) || (n < dc.constants.NEGLIGIBLE_NUMBER && n > -dc.constants.NEGLIGIBLE_NUMBER);
};
dc.utils.clamp = function (val, min, max) {
return val < min ? min : (val > max ? max : val);
};
var _idCounter = 0;
dc.utils.uniqueId = function () {
return ++_idCounter;
};
dc.utils.nameToId = function (name) {
return name.toLowerCase().replace(/[\s]/g, "_").replace(/[\.']/g, "");
};
dc.utils.appendOrSelect = function (parent, name) {
var element = parent.select(name);
if (element.empty()) element = parent.append(name);
return element;
};
dc.utils.safeNumber = function(n){return dc.utils.isNumber(+n)?+n:0;};
dc.logger = {};
dc.logger.enableDebugLog = false;
dc.logger.warn = function (msg) {
if (console) {
if (console.warn) {
console.warn(msg);
} else if (console.log) {
console.log(msg);
}
}
return dc.logger;
};
dc.logger.debug = function (msg) {
if (dc.logger.enableDebugLog && console) {
if (console.debug) {
console.debug(msg);
} else if (console.log) {
console.log(msg);
}
}
return dc.logger;
};
dc.events = {
current: null
};
/**
#### dc.events.trigger(function[, delay])
This function triggers a throttled event function with a specified delay (in milli-seconds). Events
that are triggered repetitively due to user interaction such brush dragging might flood the library
and invoke more renders than can be executed in time. Using this function to wrap your event
function allows the library to smooth out the rendering by throttling events and only responding to
the most recent event.
```js
chart.renderlet(function(chart){
// smooth the rendering through event throttling
dc.events.trigger(function(){
// focus some other chart to the range selected by user on this chart
someOtherChart.focus(chart.filter());
});
})
```
**/
dc.events.trigger = function(closure, delay) {
if (!delay){
closure();
return;
}
dc.events.current = closure;
setTimeout(function() {
if (closure == dc.events.current)
closure();
}, delay);
};
dc.filters = {};
/**
## Filters
The dc.js filters are functions which are passed into crossfilter to chose which records will be
accumulated to produce values for the charts. In the crossfilter model, any filters applied on one
dimension will affect all the other dimensions but not that one. dc always applies a filter
function to the dimension; the function combines multiple filters and if any of them accept a
record, it is filtered in.
These filter constructors are used as appropriate by the various charts to implement brushing. We
mention below which chart uses which filter. In some cases, many instances of a filter will be added.
**/
/**
#### dc.filters.RangedFilter(low, high)
RangedFilter is a filter which accepts keys between `low` and `high`. It is used to implement X
axis brushing for the [coordinate grid charts](#coordinate-grid-mixin).
**/
dc.filters.RangedFilter = function(low, high) {
var range = Array(low, high);
range.isFiltered = function(value) {
return value >= this[0] && value < this[1];
};
return range;
};
/**
#### dc.filters.TwoDimensionalFilter(array)
TwoDimensionalFilter is a filter which accepts a single two-dimensional value. It is used by the
[heat map chart](#heat-map) to include particular cells as they are clicked. (Rows and columns are
filtered by filtering all the cells in the row or column.)
**/
dc.filters.TwoDimensionalFilter = function(array) {
if (array === null) { return null; }
var filter = array;
filter.isFiltered = function(value) {
return value.length && value.length == filter.length &&
value[0] == filter[0] && value[1] == filter[1];
};
return filter;
};
/**
#### dc.filters.RangedTwoDimensionalFilter(array)
The RangedTwoDimensionalFilter allows filtering all values which fit within a rectangular
region. It is used by the [scatter plot](#scatter-plot) to implement rectangular brushing.
It takes two two-dimensional points in the form `[[x1,y1],[x2,y2]]`, and normalizes them so that
`x1 <= x2` and `y1 <- y2`. It then returns a filter which accepts any points which are in the
rectangular range including the lower values but excluding the higher values.
If an array of two values are given to the RangedTwoDimensionalFilter, it interprets the values as
two x coordinates `x1` and `x2` and returns a filter which accepts any points for which `x1 <= x <
x2`.
**/
dc.filters.RangedTwoDimensionalFilter = function(array){
if (array === null) { return null; }
var filter = array;
var fromBottomLeft;
if (filter[0] instanceof Array) {
fromBottomLeft = [[Math.min(array[0][0], array[1][0]),
Math.min(array[0][1], array[1][1])],
[Math.max(array[0][0], array[1][0]),
Math.max(array[0][1], array[1][1])]];
} else {
fromBottomLeft = [[array[0], -Infinity],
[array[1], Infinity]];
}
filter.isFiltered = function(value) {
var x, y;
if (value instanceof Array) {
if (value.length != 2) return false;
x = value[0];
y = value[1];
} else {
x = value;
y = fromBottomLeft[0][1];
}
return x >= fromBottomLeft[0][0] && x < fromBottomLeft[1][0] &&
y >= fromBottomLeft[0][1] && y < fromBottomLeft[1][1];
};
return filter;
};
/**
## Base Mixin
Base Mixin is an abstract functional object representing a basic dc chart object
for all chart and widget implementations. Methods from the Base Mixin are inherited
and available on all chart implementation in the DC library.
**/
dc.baseMixin = function (_chart) {
_chart.__dc_flag__ = dc.utils.uniqueId();
var _dimension;
var _group;
var _anchor;
var _root;
var _svg;
var _minWidth = 200;
var _default_width = function (element) {
var width = element && element.getBoundingClientRect && element.getBoundingClientRect().width;
return (width && width > _minWidth) ? width : _minWidth;
};
var _width = _default_width;
var _minHeight = 200;
var _default_height = function (element) {
var height = element && element.getBoundingClientRect && element.getBoundingClientRect().height;
return (height && height > _minHeight) ? height : _minHeight;
};
var _height = _default_height;
var _keyAccessor = dc.pluck('key');
var _valueAccessor = dc.pluck('value');
var _label = dc.pluck('key');
var _ordering = dc.pluck('key');
var _orderSort;
var _renderLabel = false;
var _title = function (d) {
return _chart.keyAccessor()(d) + ": " + _chart.valueAccessor()(d);
};
var _renderTitle = false;
var _transitionDuration = 750;
var _filterPrinter = dc.printers.filters;
var _renderlets = [];
var _mandatoryAttributes = ['dimension', 'group'];
var _chartGroup = dc.constants.DEFAULT_CHART_GROUP;
var NULL_LISTENER = function () {};
var _listeners = {
preRender: NULL_LISTENER,
postRender: NULL_LISTENER,
preRedraw: NULL_LISTENER,
postRedraw: NULL_LISTENER,
filtered: NULL_LISTENER,
zoomed: NULL_LISTENER
};
var _legend;
var _filters = [];
var _filterHandler = function (dimension, filters) {
dimension.filter(null);
if (filters.length === 0)
dimension.filter(null);
else
dimension.filterFunction(function (d) {
for(var i = 0; i < filters.length; i++) {
var filter = filters[i];
if (filter.isFiltered && filter.isFiltered(d)) {
return true;
} else if (filter <= d && filter >= d) {
return true;
}
}
return false;
});
return filters;
};
var _data = function (group) {
return group.all();
};
/**
#### .width([value])
Set or get the width attribute of a chart. See `.height` below for further description of the
behavior.
**/
_chart.width = function (w) {
if (!arguments.length) return _width(_root.node());
_width = d3.functor(w || _default_width);
return _chart;
};
/**
#### .height([value])
Set or get the height attribute of a chart. The height is applied to the SVG element generated by
the chart when rendered (or rerendered). If a value is given, then it will be used to calculate
the new height and the chart returned for method chaining. The value can either be a numeric, a
function, or falsy. If no value is specified then the value of the current height attribute will
be returned.
By default, without an explicit height being given, the chart will select the width of its
anchor element. If that isn't possible it defaults to 200. Setting the value falsy will return
the chart to the default behavior
Examples:
```js
chart.height(250); // Set the chart's height to 250px;
chart.height(function(anchor) { return doSomethingWith(anchor); }); // set the chart's height with a function
chart.height(null); // reset the height to the default auto calculation
```
**/
_chart.height = function (h) {
if (!arguments.length) return _height(_root.node());
_height = d3.functor(h || _default_height);
return _chart;
};
/**
#### .minWidth([value])
Set or get the minimum width attribute of a chart. This only applicable if the width is
calculated by dc.
**/
_chart.minWidth = function (w) {
if (!arguments.length) return _minWidth;
_minWidth = w;
return _chart;
};
/**
#### .minHeight([value])
Set or get the minimum height attribute of a chart. This only applicable if the height is
calculated by dc.
**/
_chart.minHeight = function (w) {
if (!arguments.length) return _minHeight;
_minHeight = w;
return _chart;
};
/**
#### .dimension([value]) - **mandatory**
Set or get the dimension attribute of a chart. In dc a dimension can be any valid [crossfilter
dimension](https://github.com/square/crossfilter/wiki/API-Reference#wiki-dimension).
If a value is given, then it will be used as the new dimension. If no value is specified then
the current dimension will be returned.
**/
_chart.dimension = function (d) {
if (!arguments.length) return _dimension;
_dimension = d;
_chart.expireCache();
return _chart;
};
/**
#### .data([callback])
Set the data callback or retrieve the chart's data set. The data callback is passed the chart's
group and by default will return `group.all()`. This behavior may be modified to, for instance,
return only the top 5 groups:
```
chart.data(function(group) {
return group.top(5);
});
```
**/
_chart.data = function(d) {
if (!arguments.length) return _data.call(_chart,_group);
_data = d3.functor(d);
_chart.expireCache();
return _chart;
};
/**
#### .group([value, [name]]) - **mandatory**
Set or get the group attribute of a chart. In dc a group is a [crossfilter
group](https://github.com/square/crossfilter/wiki/API-Reference#wiki-group). Usually the group
should be created from the particular dimension associated with the same chart. If a value is
given, then it will be used as the new group.
If no value specified then the current group will be returned.
If `name` is specified then it will be used to generate legend label.
**/
_chart.group = function (g, name) {
if (!arguments.length) return _group;
_group = g;
_chart._groupName = name;
_chart.expireCache();
return _chart;
};
/**
#### .ordering([orderFunction])
Get or set an accessor to order ordinal charts
**/
_chart.ordering = function(o) {
if (!arguments.length) return _ordering;
_ordering = o;
_orderSort = crossfilter.quicksort.by(_ordering);
_chart.expireCache();
return _chart;
};
_chart._computeOrderedGroups = function(data) {
var dataCopy = data.slice(0);
if (dataCopy.length <= 1)
return dataCopy;
if (!_orderSort)
_orderSort = crossfilter.quicksort.by(_ordering);
return _orderSort(dataCopy, 0, dataCopy.length);
};
/**
#### .filterAll()
Clear all filters associated with this chart.
**/
_chart.filterAll = function () {
return _chart.filter(null);
};
/**
#### .select(selector)
Execute d3 single selection in the chart's scope using the given selector and return the d3
selection. Roughly the same as:
```js
d3.select("#chart-id").select(selector);
```
This function is **not chainable** since it does not return a chart instance; however the d3
selection result can be chained to d3 function calls.
**/
_chart.select = function (s) {
return _root.select(s);
};
/**
#### .selectAll(selector)
Execute in scope d3 selectAll using the given selector and return d3 selection result. Roughly
the same as:
```js
d3.select("#chart-id").selectAll(selector);
```
This function is **not chainable** since it does not return a chart instance; however the d3
selection result can be chained to d3 function calls.
**/
_chart.selectAll = function (s) {
return _root ? _root.selectAll(s) : null;
};
/**
#### .anchor([anchorChart|anchorSelector|anchorNode], [chartGroup])
Set the svg root to either be an existing chart's root; or any valid [d3 single
selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying a dom
block element such as a div; or a dom element or d3 selection. Optionally registers the chart
within the chartGroup. This class is called internally on chart initialization, but be called
again to relocate the chart. However, it will orphan any previously created SVG elements.
**/
_chart.anchor = function (a, chartGroup) {
if (!arguments.length) return _anchor;
if (dc.instanceOfChart(a)) {
_anchor = a.anchor();
_root = a.root();
} else {
_anchor = a;
_root = d3.select(_anchor);
_root.classed(dc.constants.CHART_CLASS, true);
dc.registerChart(_chart, chartGroup);
}
_chartGroup = chartGroup;
return _chart;
};
/**
#### .anchorName()
Returns the dom id for the chart's anchored location.
**/
_chart.anchorName = function () {
var a = _chart.anchor();
if (a && a.id) return a.id;
if (a && a.replace) return a.replace('#','');
return "" + _chart.chartID();
};
/**
#### .root([rootElement])
Returns the root element where a chart resides. Usually it will be the parent div element where
the svg was created. You can also pass in a new root element however this is usually handled by
dc internally. Resetting the root element on a chart outside of dc internals may have
unexpected consequences.
**/
_chart.root = function (r) {
if (!arguments.length) return _root;
_root = r;
return _chart;
};
/**
#### .svg([svgElement])
Returns the top svg element for this specific chart. You can also pass in a new svg element,
however this is usually handled by dc internally. Resetting the svg element on a chart outside
of dc internals may have unexpected consequences.
**/
_chart.svg = function (_) {
if (!arguments.length) return _svg;
_svg = _;
return _chart;
};
/**
#### .resetSvg()
Remove the chart's SVG elements from the dom and recreate the container SVG element.
**/
_chart.resetSvg = function () {
_chart.select("svg").remove();
return generateSvg();
};
function generateSvg() {
_svg = _chart.root().append("svg")
.attr("width", _chart.width())
.attr("height", _chart.height());
return _svg;
}
/**
#### .filterPrinter([filterPrinterFunction])
Set or get the filter printer function. The filter printer function is used to generate human
friendly text for filter value(s) associated with the chart instance. By default dc charts use a
default filter printer `dc.printers.filter` that provides simple printing support for both
single value and ranged filters.
**/
_chart.filterPrinter = function (_) {
if (!arguments.length) return _filterPrinter;
_filterPrinter = _;
return _chart;
};
/**
#### .turnOnControls() & .turnOffControls()
Turn on/off optional control elements within the root element. dc currently supports the
following html control elements.
* root.selectAll(".reset") - elements are turned on if the chart has an active filter. This type
of control element is usually used to store a reset link to allow user to reset filter on a
certain chart. This element will be turned off automatically if the filter is cleared.
* root.selectAll(".filter") elements are turned on if the chart has an active filter. The text
content of this element is then replaced with the current filter value using the filter printer
function. This type of element will be turned off automatically if the filter is cleared.
**/
_chart.turnOnControls = function () {
if (_root) {
_chart.selectAll(".reset").style("display", null);
_chart.selectAll(".filter").text(_filterPrinter(_chart.filters())).style("display", null);
}
return _chart;
};
_chart.turnOffControls = function () {
if (_root) {
_chart.selectAll(".reset").style("display", "none");
_chart.selectAll(".filter").style("display", "none").text(_chart.filter());
}
return _chart;
};
/**
#### .transitionDuration([duration])
Set or get the animation transition duration(in milliseconds) for this chart instance. Default
duration is 750ms.
**/
_chart.transitionDuration = function (d) {
if (!arguments.length) return _transitionDuration;
_transitionDuration = d;
return _chart;
};
_chart._mandatoryAttributes = function (_) {
if (!arguments.length) return _mandatoryAttributes;
_mandatoryAttributes = _;
return _chart;
};
function checkForMandatoryAttributes(a) {
if (!_chart[a] || !_chart[a]())
throw new dc.errors.InvalidStateException("Mandatory attribute chart." + a +
" is missing on chart[#" + _chart.anchorName() + "]");
}
/**
#### .render()
Invoking this method will force the chart to re-render everything from scratch. Generally it
should only be used to render the chart for the first time on the page or if you want to make
sure everything is redrawn from scratch instead of relying on the default incremental redrawing
behaviour.
**/
_chart.render = function () {
_listeners.preRender(_chart);
if (_mandatoryAttributes)
_mandatoryAttributes.forEach(checkForMandatoryAttributes);
var result = _chart._doRender();
if (_legend) _legend.render();
_chart._activateRenderlets("postRender");
return result;
};
_chart._activateRenderlets = function (event) {
if (_chart.transitionDuration() > 0 && _svg) {
_svg.transition().duration(_chart.transitionDuration())
.each("end", function () {
runAllRenderlets();
if (event) _listeners[event](_chart);
});
} else {
runAllRenderlets();
if (event) _listeners[event](_chart);
}
};
/**
#### .redraw()
Calling redraw will cause the chart to re-render data changes incrementally. If there is no
change in the underlying data dimension then calling this method will have no effect on the
chart. Most chart interaction in dc will automatically trigger this method through internal
events (in particular [dc.redrawAll](#dcredrawallchartgroup)); therefore, you only need to
manually invoke this function if data is manipulated outside of dc's control (for example if
data is loaded in the background using `crossfilter.add()`).
**/
_chart.redraw = function () {
_listeners.preRedraw(_chart);
var result = _chart._doRedraw();
if (_legend) _legend.render();
_chart._activateRenderlets("postRedraw");
return result;
};
_chart.redrawGroup = function () {
dc.redrawAll(_chart.chartGroup());
};
_chart._invokeFilteredListener = function (f) {
if (f !== undefined) _listeners.filtered(_chart, f);
};
_chart._invokeZoomedListener = function () {
_listeners.zoomed(_chart);
};
/**
#### .hasFilter([filter])
Check whether is any active filter or a specific filter is associated with particular chart instance.
This function is **not chainable**.
**/
_chart.hasFilter = function (filter) {
if (!arguments.length) return _filters.length > 0;
return _filters.some(function(f) {
return filter <= f && filter >= f;
});
};
function removeFilter(_) {
for(var i = 0; i < _filters.length; i++) {
if(_filters[i] <= _ && _filters[i] >= _) {
_filters.splice(i, 1);
break;
}
}
applyFilters();
_chart._invokeFilteredListener(_);
}
function addFilter(_) {
_filters.push(_);
applyFilters();
_chart._invokeFilteredListener(_);
}
function resetFilters() {
_filters = [];
applyFilters();
_chart._invokeFilteredListener(null);
}
function applyFilters() {
if (_chart.dimension() && _chart.dimension().filter) {
var fs = _filterHandler(_chart.dimension(), _filters);
_filters = fs ? fs : _filters;
}
}
_chart.replaceFilter = function (_) {
_filters = [];
_chart.filter(_);
};
/**
#### .filter([filterValue])
Filter the chart by the given value or return the current filter if the input parameter is missing.
```js
// filter by a single string
chart.filter("Sunday");
// filter by a single age
chart.filter(18);
```
**/
_chart.filter = function (_) {
if (!arguments.length) return _filters.length > 0 ? _filters[0] : null;
if (_ instanceof Array && _[0] instanceof Array && !_.isFiltered) {
_[0].forEach(function(d){
if (_chart.hasFilter(d)) {
_filters.splice(_filters.indexOf(d), 1);
} else {
_filters.push(d);
}
});
applyFilters();
_chart._invokeFilteredListener(_);
} else if (_ === null) {
resetFilters();
} else {
if (_chart.hasFilter(_))
removeFilter(_);
else
addFilter(_);
}
if (_root !== null && _chart.hasFilter()) {
_chart.turnOnControls();
} else {
_chart.turnOffControls();
}
return _chart;
};
/**
#### .filters()
Returns all current filters. This method does not perform defensive cloning of the internal
filter array before returning, therefore any modification of the returned array will effect the
chart's internal filter storage.
**/
_chart.filters = function () {
return _filters;
};
_chart.highlightSelected = function (e) {
d3.select(e).classed(dc.constants.SELECTED_CLASS, true);
d3.select(e).classed(dc.constants.DESELECTED_CLASS, false);
};
_chart.fadeDeselected = function (e) {
d3.select(e).classed(dc.constants.SELECTED_CLASS, false);
d3.select(e).classed(dc.constants.DESELECTED_CLASS, true);
};
_chart.resetHighlight = function (e) {
d3.select(e).classed(dc.constants.SELECTED_CLASS, false);
d3.select(e).classed(dc.constants.DESELECTED_CLASS, false);
};
/**
#### .onClick(datum)
This function is passed to d3 as the onClick handler for each chart. The default behavior is to
filter on the clicked datum (passed to the callback) and redraw the chart group.
**/
_chart.onClick = function (d) {
var filter = _chart.keyAccessor()(d);
dc.events.trigger(function () {
_chart.filter(filter);
_chart.redrawGroup();
});
};
/**
#### .filterHandler([function])
Set or get the filter handler. The filter handler is a function that performs the filter action
on a specific dimension. Using a custom filter handler allows you to perform additional logic
before or after filtering.
```js
// default filter handler
function(dimension, filter){
dimension.filter(filter); // perform filtering
return filter; // return the actual filter value
}
// custom filter handler
chart.filterHandler(function(dimension, filter){
var newFilter = filter + 10;
dimension.filter(newFilter);
return newFilter; // set the actual filter value to the new value
});
```
**/
_chart.filterHandler = function (_) {
if (!arguments.length) return _filterHandler;
_filterHandler = _;
return _chart;
};
// abstract function stub
_chart._doRender = function () {
// do nothing in base, should be overridden by sub-function
return _chart;
};
_chart._doRedraw = function () {
// do nothing in base, should be overridden by sub-function
return _chart;
};
_chart.legendables = function () {
// do nothing in base, should be overridden by sub-function
return [];
};
_chart.legendHighlight = function (d) {
// do nothing in base, should be overridden by sub-function
};
_chart.legendReset = function (d) {
// do nothing in base, should be overridden by sub-function
};
_chart.legendToggle = function (d) {
// do nothing in base, should be overriden by sub-function
};
_chart.isLegendableHidden = function (d) {
// do nothing in base, should be overridden by sub-function
return false;
};
/**
#### .keyAccessor([keyAccessorFunction])
Set or get the key accessor function. The key accessor function is used to retrieve the key
value from the crossfilter group. Key values are used differently in different charts, for
example keys correspond to slices in a pie chart and x axis positions in a grid coordinate chart.
```js
// default key accessor
chart.keyAccessor(function(d) { return d.key; });
// custom key accessor for a multi-value crossfilter reduction
chart.keyAccessor(function(p) { return p.value.absGain; });
```
**/
_chart.keyAccessor = function (_) {
if (!arguments.length) return _keyAccessor;
_keyAccessor = _;
return _chart;
};
/**
#### .valueAccessor([valueAccessorFunction])
Set or get the value accessor function. The value accessor function is used to retrieve the
value from the crossfilter group. Group values are used differently in different charts, for
example values correspond to slice sizes in a pie chart and y axis positions in a grid
coordinate chart.
```js
// default value accessor
chart.valueAccessor(function(d) { return d.value; });
// custom value accessor for a multi-value crossfilter reduction
chart.valueAccessor(function(p) { return p.value.percentageGain; });
```
**/
_chart.valueAccessor = function (_) {
if (!arguments.length) return _valueAccessor;
_valueAccessor = _;
return _chart;
};
/**
#### .label([labelFunction])
Set or get the label function. The chart class will use this function to render labels for each
child element in the chart, e.g. slices in a pie chart or bubbles in a bubble chart. Not every
chart supports the label function for example bar chart and line chart do not use this function
at all.
```js
// default label function just return the key
chart.label(function(d) { return d.key; });
// label function has access to the standard d3 data binding and can get quite complicated
chart.label(function(d) { return d.data.key + "(" + Math.floor(d.data.value / all.value() * 100) + "%)"; });
```
**/
_chart.label = function (_) {
if (!arguments.length) return _label;
_label = _;
_renderLabel = true;
return _chart;
};
/**
#### .renderLabel(boolean)
Turn on/off label rendering
**/
_chart.renderLabel = function (_) {
if (!arguments.length) return _renderLabel;
_renderLabel = _;
return _chart;
};
/**
#### .title([titleFunction])
Set or get the title function. The chart class will use this function to render the svg title
(usually interpreted by browser as tooltips) for each child element in the chart, e.g. a slice
in a pie chart or a bubble in a bubble chart. Almost every chart supports the title function;
however in grid coordinate charts you need to turn off the brush in order to see titles, because
otherwise the brush layer will block tooltip triggering.
```js
// default title function just return the key
chart.title(function(d) { return d.key + ": " + d.value; });
// title function has access to the standard d3 data binding and can get quite complicated
chart.title(function(p) {
return p.key.getFullYear()
+ "\n"
+ "Index Gain: " + numberFormat(p.value.absGain) + "\n"
+ "Index Gain in Percentage: " + numberFormat(p.value.percentageGain) + "%\n"
+ "Fluctuation / Index Ratio: " + numberFormat(p.value.fluctuationPercentage) + "%";
});
```
**/
_chart.title = function (_) {
if (!arguments.length) return _title;
_title = _;
_renderTitle = true;
return _chart;
};
/**
#### .renderTitle(boolean)
Turn on/off title rendering, or return the state of the render title flag if no arguments are
given.
**/
_chart.renderTitle = function (_) {
if (!arguments.length) return _renderTitle;
_renderTitle = _;
return _chart;
};
/**
#### .renderlet(renderletFunction)
A renderlet is similar to an event listener on rendering event. Multiple renderlets can be added
to an individual chart. Each time a chart is rerendered or redrawn the renderlets are invoked
right after the chart finishes its own drawing routine, giving you a way to modify the svg
elements. Renderlet functions take the chart instance as the only input parameter and you can
use the dc API or use raw d3 to achieve pretty much any effect.
```js
// renderlet function
chart.renderlet(function(chart){
// mix of dc API and d3 manipulation
chart.select("g.y").style("display", "none");
// its a closure so you can also access other chart variable available in the closure scope
moveChart.filter(chart.filter());
});
```
**/
_chart.renderlet = function (_) {
_renderlets.push(_);
return _chart;
};
function runAllRenderlets() {
for (var i = 0; i < _renderlets.length; ++i) {
_renderlets[i](_chart);
}
}
/**
#### .chartGroup([group])
Get or set the chart group to which this chart belongs. Chart groups are rendered or redrawn
together since it is expected they share the same underlying crossfilter data set.
**/
_chart.chartGroup = function (_) {
if (!arguments.length) return _chartGroup;
_chartGroup = _;
return _chart;
};
/**
#### .expireCache()
Expire the internal chart cache. dc charts cache some data internally on a per chart basis to
speed up rendering and avoid unnecessary calculation; however it might be useful to clear the
cache if you have changed state which will affect rendering. For example if you invoke the
`crossfilter.add` function or reset group or dimension after rendering it is a good idea to
clear the cache to make sure charts are rendered properly.
**/
_chart.expireCache = function () {
// do nothing in base, should be overridden by sub-function
return _chart;
};
/**
#### .legend([dc.legend])
Attach a dc.legend widget to this chart. The legend widget will automatically draw legend labels
based on the color setting and names associated with each group.
```js
chart.legend(dc.legend().x(400).y(10).itemHeight(13).gap(5))
```
**/
_chart.legend = function (l) {
if (!arguments.length) return _legend;
_legend = l;
_legend.parent(_chart);
return _chart;
};
/**
#### .chartID()
Returns the internal numeric ID of the chart.
**/
_chart.chartID = function () {
return _chart.__dc_flag__;
};
/**
#### .options(optionsObject)
Set chart options using a configuration object. Each key in the object will cause the method of
the same name to be called with the value to set that attribute for the chart.
Example:
```
chart.options({dimension: myDimension, group: myGroup});
```
**/
_chart.options = function(opts) {
for (var o in opts) {
if (typeof(_chart[o]) === 'function') {
_chart[o].call(_chart,opts[o]);
} else {
dc.logger.debug("Not a valid option setter name: " + o);
}
}
return _chart;
};
/**
## Listeners
All dc chart instance supports the following listeners.
#### .on("preRender", function(chart){...})
This listener function will be invoked before chart rendering.
#### .on("postRender", function(chart){...})
This listener function will be invoked after chart finish rendering including all renderlets' logic.
#### .on("preRedraw", function(chart){...})
This listener function will be invoked before chart redrawing.
#### .on("postRedraw", function(chart){...})
This listener function will be invoked after chart finish redrawing including all renderlets' logic.
#### .on("filtered", function(chart, filter){...})
This listener function will be invoked after a filter is applied, added or removed.
#### .on("zoomed", function(chart, filter){...})
This listener function will be invoked after a zoom is triggered.
**/
_chart.on = function (event, listener) {
_listeners[event] = listener;
return _chart;
};
return _chart;
};
/**
## Margin Mixin
Margin is a mixin that provides margin utility functions for both the Row Chart and Coordinate Grid
Charts.
**/
dc.marginMixin = function (_chart) {
var _margin = {top: 10, right: 50, bottom: 30, left: 30};
/**
#### .margins([margins])
Get or set the margins for a particular coordinate grid chart instance. The margins is stored as
an associative Javascript array. Default margins: {top: 10, right: 50, bottom: 30, left: 30}.
The margins can be accessed directly from the getter.
```js
var leftMargin = chart.margins().left; // 30 by default
chart.margins().left = 50;
leftMargin = chart.margins().left; // now 50
```
**/
_chart.margins = function (m) {
if (!arguments.length) return _margin;
_margin = m;
return _chart;
};
_chart.effectiveWidth = function () {
return _chart.width() - _chart.margins().left - _chart.margins().right;
};
_chart.effectiveHeight = function () {
return _chart.height() - _chart.margins().top - _chart.margins().bottom;
};
return _chart;
};
/**
## Color Mixin
The Color Mixin is an abstract chart functional class providing universal coloring support
as a mix-in for any concrete chart implementation.
**/
dc.colorMixin = function(_chart) {
var _colors = d3.scale.category20c();
var _defaultAccessor = true;
var _colorAccessor = function(d) { return _chart.keyAccessor()(d); };
/**
#### .colors([colorScale])
Retrieve current color scale or set a new color scale. This methods accepts any function that
operates like a d3 scale. If not set the default is
`d3.scale.category20c()`.
```js
// alternate categorical scale
chart.colors(d3.scale.category20b());
// ordinal scale
chart.colors(d3.scale.ordinal().range(['red','green','blue']));
// convenience method, the same as above
chart.ordinalColors(['red','green','blue']);
// set a linear scale
chart.linearColors(["#4575b4", "#ffffbf", "#a50026"]);
```
**/
_chart.colors = function(_) {
if (!arguments.length) return _colors;
if (_ instanceof Array) _colors = d3.scale.quantize().range(_); // deprecated legacy support, note: this fails for ordinal domains
else _colors = d3.functor(_);
return _chart;
};
/**
#### .ordinalColors(r)
Convenience method to set the color scale to d3.scale.ordinal with range `r`.
**/
_chart.ordinalColors = function(r) {
return _chart.colors(d3.scale.ordinal().range(r));
};
/**
#### .linearColors(r)
Convenience method to set the color scale to an Hcl interpolated linear scale with range `r`.
**/
_chart.linearColors = function(r) {
return _chart.colors(d3.scale.linear()
.range(r)
.interpolate(d3.interpolateHcl));
};
/**
#### .colorAccessor([colorAccessorFunction])
Set or the get color accessor function. This function will be used to map a data point in a
crossfilter group to a color value on the color scale. The default function uses the key
accessor.
```js
// default index based color accessor
.colorAccessor(function(d, i){return i;})
// color accessor for a multi-value crossfilter reduction
.colorAccessor(function(d){return d.value.absGain;})
```
**/
_chart.colorAccessor = function(_){
if(!arguments.length) return _colorAccessor;
_colorAccessor = _;
_defaultAccessor = false;
return _chart;
};
// what is this?
_chart.defaultColorAccessor = function() {
return _defaultAccessor;
};
/**
#### .colorDomain([domain])
Set or get the current domain for the color mapping function. The domain must be supplied as an
array.
Note: previously this method accepted a callback function. Instead you may use a custom scale
set by `.colors`.
**/
_chart.colorDomain = function(_){
if(!arguments.length) return _colors.domain();
_colors.domain(_);
return _chart;
};
/**
#### .calculateColorDomain()
Set the domain by determining the min and max values as retrieved by `.colorAccessor` over the
chart's dataset.
**/
_chart.calculateColorDomain = function () {
var newDomain = [d3.min(_chart.data(), _chart.colorAccessor()),
d3.max(_chart.data(), _chart.colorAccessor())];
_colors.domain(newDomain);
};
/**
#### .getColor(d [, i])
Get the color for the datum d and counter i. This is used internally by charts to retrieve a color.
**/
_chart.getColor = function(d, i){
return _colors(_colorAccessor.call(this,d, i));
};
/**
#### .colorCalculator([value])
Gets or sets chart.getColor.
**/
_chart.colorCalculator = function(_){
if(!arguments.length) return _chart.getColor;
_chart.getColor = _;
return _chart;
};
return _chart;
};
/**
## Coordinate Grid Mixin
Includes: [Color Mixin](#color-mixin), [Margin Mixin](#margin-mixin), [Base Mixin](#base-mixin)
Coordinate Grid is an abstract base chart designed to support a number of coordinate grid based
concrete chart types, e.g. bar chart, line chart, and bubble chart.
**/
dc.coordinateGridMixin = function (_chart) {
var GRID_LINE_CLASS = "grid-line";
var HORIZONTAL_CLASS = "horizontal";
var VERTICAL_CLASS = "vertical";
var Y_AXIS_LABEL_CLASS = 'y-axis-label';
var X_AXIS_LABEL_CLASS = 'x-axis-label';
var DEFAULT_AXIS_LABEL_PADDING = 12;
_chart = dc.colorMixin(dc.marginMixin(dc.baseMixin(_chart)));
_chart.colors(d3.scale.category10());
_chart._mandatoryAttributes().push('x');
var _parent;
var _g;
var _chartBodyG;
var _x;
var _xOriginalDomain;
var _xAxis = d3.svg.axis().orient("bottom");
var _xUnits = dc.units.integers;
var _xAxisPadding = 0;
var _xElasticity = false;
var _xAxisLabel;
var _xAxisLabelPadding = 0;
var _lastXDomain;
var _y;
var _yAxis = d3.svg.axis().orient("left");
var _yAxisPadding = 0;
var _yElasticity = false;
var _yAxisLabel;
var _yAxisLabelPadding = 0;
var _brush = d3.svg.brush();
var _brushOn = true;
var _round;
var _renderHorizontalGridLine = false;
var _renderVerticalGridLine = false;
var _refocused = false;
var _unitCount;
var _zoomScale = [1, Infinity];
var _zoomOutRestrict = true;
var _zoom = d3.behavior.zoom().on("zoom", zoomHandler);
var _nullZoom = d3.behavior.zoom().on("zoom", null);
var _hasBeenMouseZoomable = false;
var _rangeChart;
var _focusChart;
var _mouseZoomable = false;
var _clipPadding = 0;
var _outerRangeBandPadding = 0.5;
var _rangeBandPadding = 0;
var _useRightYAxis = false;
_chart.rescale = function () {
_unitCount = undefined;
};
/**
#### .rangeChart([chart])
Get or set the range selection chart associated with this instance. Setting the range selection
chart using this function will automatically update its selection brush when the current chart
zooms in. In return the given range chart will also automatically attach this chart as its focus
chart hence zoom in when range brush updates. See the [Nasdaq 100
Index](http://dc-js.github.com/dc.js/) example for this effect in action.
**/
_chart.rangeChart = function (_) {
if (!arguments.length) return _rangeChart;
_rangeChart = _;
_rangeChart.focusChart(_chart);
return _chart;
};
/**
#### .zoomScale([extent])
Get or set the scale extent for mouse zooms.
**/
_chart.zoomScale = function (_) {
if (!arguments.length) return _zoomScale;
_zoomScale = _;
return _chart;
};
/**
#### .zoomOutRestrict([true/false])
Get or set the zoom restriction for the chart. If true limits the zoom to origional domain of the chart.
**/
_chart.zoomOutRestrict = function (r) {
if (!arguments.length) return _zoomOutRestrict;
_zoomScale[0] = r ? 1 : 0;
_zoomOutRestrict = r;
return _chart;
};
_chart._generateG = function (parent) {
if (parent === undefined)
_parent = _chart.svg();
else
_parent = parent;
_g = _parent.append("g");
_chartBodyG = _g.append("g").attr("class", "chart-body")
.attr("transform", "translate(" + _chart.margins().left + ", " + _chart.margins().top + ")")
.attr("clip-path", "url(#" + getClipPathId() + ")");
return _g;
};
/**
#### .g([gElement])
Get or set the root g element. This method is usually used to retrieve the g element in order to
overlay custom svg drawing programatically. **Caution**: The root g element is usually generated
by dc.js internals, and resetting it might produce unpredictable result.
**/
_chart.g = function (_) {
if (!arguments.length) return _g;
_g = _;
return _chart;
};
/**
#### .mouseZoomable([boolean])
Set or get mouse zoom capability flag (default: false). When turned on the chart will be
zoomable using the mouse wheel. If the range selector chart is attached zooming will also update
the range selection brush on the associated range selector chart.
**/
_chart.mouseZoomable = function (z) {
if (!arguments.length) return _mouseZoomable;
_mouseZoomable = z;
return _chart;
};
/**
#### .chartBodyG()
Retrieve the svg group for the chart body.
**/
_chart.chartBodyG = function (_) {
if (!arguments.length) return _chartBodyG;
_chartBodyG = _;
return _chart;
};
/**
#### .x([xScale]) - **mandatory**
Get or set the x scale. The x scale can be any d3
[quantitive scale](https://github.com/mbostock/d3/wiki/Quantitative-Scales) or
[ordinal scale](https://github.com/mbostock/d3/wiki/Ordinal-Scales).
```js
// set x to a linear scale
chart.x(d3.scale.linear().domain([-2500, 2500]))
// set x to a time scale to generate histogram
chart.x(d3.time.scale().domain([new Date(1985, 0, 1), new Date(2012, 11, 31)]))
```
**/
_chart.x = function (_) {
if (!arguments.length) return _x;
_x = _;
_xOriginalDomain = _x.domain();
return _chart;
};
_chart.xOriginalDomain = function () {
return _xOriginalDomain;
};
/**
#### .xUnits([xUnits function])
Set or get the xUnits function. The coordinate grid chart uses the xUnits function to calculate
the number of data projections on x axis such as the number of bars for a bar chart or the
number of dots for a line chart. This function is expected to return a Javascript array of all
data points on x axis, or the number of points on the axis. [d3 time range functions
d3.time.days, d3.time.months, and
d3.time.years](https://github.com/mbostock/d3/wiki/Time-Intervals#aliases) are all valid xUnits
function. dc.js also provides a few units function, see the [Utilities](#utilities) section for
a list of built-in units functions. The default xUnits function is dc.units.integers.
```js
// set x units to count days
chart.xUnits(d3.time.days);
// set x units to count months
chart.xUnits(d3.time.months);
```
A custom xUnits function can be used as long as it follows the following interface:
```js
// units in integer
function(start, end, xDomain) {
// simply calculates how many integers in the domain
return Math.abs(end - start);
};
// fixed units
function(start, end, xDomain) {
// be aware using fixed units will disable the focus/zoom ability on the chart
return 1000;
};
```
**/
_chart.xUnits = function (_) {
if (!arguments.length) return _xUnits;
_xUnits = _;
return _chart;
};
/**
#### .xAxis([xAxis])
Set or get the x axis used by a particular coordinate grid chart instance. This function is most
useful when x axis customization is required. The x axis in dc.js is an instance of a [d3
axis object](https://github.com/mbostock/d3/wiki/SVG-Axes#wiki-axis); therefore it supports any
valid d3 axis manipulation. **Caution**: The x axis is usually generated internally by dc;
resetting it may cause unexpected results.
```js
// customize x axis tick format
chart.xAxis().tickFormat(function(v) {return v + "%";});
// customize x axis tick values
chart.xAxis().tickValues([0, 100, 200, 300]);
```
**/
_chart.xAxis = function (_) {
if (!arguments.length) return _xAxis;
_xAxis = _;
return _chart;
};
/**
#### .elasticX([boolean])
Turn on/off elastic x axis behavior. If x axis elasticity is turned on, then the grid chart will
attempt to recalculate the x axis range whenever a redraw event is triggered.
**/
_chart.elasticX = function (_) {
if (!arguments.length) return _xElasticity;
_xElasticity = _;
return _chart;
};
/**
#### .xAxisPadding([padding])
Set or get x axis padding for the elastic x axis. The padding will be added to both end of the x
axis if elasticX is turned on; otherwise it is ignored.
* padding can be an integer or percentage in string (e.g. "10%"). Padding can be applied to
number or date x axes. When padding a date axis, an integer represents number of days being padded
and a percentage string will be treated the same as an integer.
**/
_chart.xAxisPadding = function (_) {
if (!arguments.length) return _xAxisPadding;
_xAxisPadding = _;
return _chart;
};
/**
#### .xUnitCount()
Returns the number of units displayed on the x axis using the unit measure configured by
.xUnits.
**/
_chart.xUnitCount = function () {
if (_unitCount === undefined) {
var units = _chart.xUnits()(_chart.x().domain()[0], _chart.x().domain()[1], _chart.x().domain());
if (units instanceof Array)
_unitCount = units.length;
else
_unitCount = units;
}
return _unitCount;
};
/**
#### .useRightYAxis()
Gets or sets whether the chart should be drawn with a right axis instead of a left axis. When
used with a chart in a composite chart, allows both left and right Y axes to be shown on a
chart.
**/
_chart.useRightYAxis = function (_) {
if (!arguments.length) return _useRightYAxis;
_useRightYAxis = _;
return _chart;
};
/**
#### isOrdinal()
Returns true if the chart is using ordinal xUnits ([dc.units.ordinal](#dcunitsordinal)), or false
otherwise. Most charts behave differently with ordinal data and use the result of this method to
trigger the appropriate logic.
**/
_chart.isOrdinal = function () {
return _chart.xUnits() === dc.units.ordinal;
};
_chart._useOuterPadding = function() {
return true;
};
_chart._ordinalXDomain = function() {
var groups = _chart._computeOrderedGroups(_chart.data());
return groups.map(_chart.keyAccessor());
};
function prepareXAxis(g) {
if(!_chart.isOrdinal()) {
if (_chart.elasticX())
_x.domain([_chart.xAxisMin(), _chart.xAxisMax()]);
}
else { // _chart.isOrdinal()
if(_chart.elasticX() || _x.domain().length===0)
_x.domain(_chart._ordinalXDomain());
}
// has the domain changed?
var xdom = _x.domain();
if(!_lastXDomain || xdom.some(function(elem, i) { return elem != _lastXDomain[i]; }))
_chart.rescale();
_lastXDomain = xdom;
// please can't we always use rangeBands for bar charts?
if (_chart.isOrdinal()) {
_x.rangeBands([0,_chart.xAxisLength()],_rangeBandPadding,
_chart._useOuterPadding()?_outerRangeBandPadding:0);
} else {
_x.range([0, _chart.xAxisLength()]);
}
_xAxis = _xAxis.scale(_chart.x());
renderVerticalGridLines(g);
}
_chart.renderXAxis = function (g) {
var axisXG = g.selectAll("g.x");
if (axisXG.empty())
axisXG = g.append("g")
.attr("class", "axis x")
.attr("transform", "translate(" + _chart.margins().left + "," + _chart._xAxisY() + ")");
var axisXLab = g.selectAll("text."+X_AXIS_LABEL_CLASS);
if (axisXLab.empty() && _chart.xAxisLabel())
axisXLab = g.append('text')
.attr("transform", "translate(" + (_chart.margins().left + _chart.xAxisLength() / 2) + "," + (_chart.height() - _xAxisLabelPadding) + ")")
.attr('class', X_AXIS_LABEL_CLASS)
.attr('text-anchor', 'middle')
.text(_chart.xAxisLabel());
if (_chart.xAxisLabel() && axisXLab.text() != _chart.xAxisLabel())
axisXLab.text(_chart.xAxisLabel());
dc.transition(axisXG, _chart.transitionDuration())
.call(_xAxis);
};
function renderVerticalGridLines(g) {
var gridLineG = g.selectAll("g." + VERTICAL_CLASS);
if (_renderVerticalGridLine) {
if (gridLineG.empty())
gridLineG = g.insert("g", ":first-child")
.attr("class", GRID_LINE_CLASS + " " + VERTICAL_CLASS)
.attr("transform", "translate(" + _chart.margins().left + "," + _chart.margins().top + ")");
var ticks = _xAxis.tickValues() ? _xAxis.tickValues() : _x.ticks(_xAxis.ticks()[0]);
var lines = gridLineG.selectAll("line")
.data(ticks);
// enter
var linesGEnter = lines.enter()
.append("line")
.attr("x1", function (d) {
return _x(d);
})
.attr("y1", _chart._xAxisY() - _chart.margins().top)
.attr("x2", function (d) {
return _x(d);
})
.attr("y2", 0)
.attr("opacity", 0);
dc.transition(linesGEnter, _chart.transitionDuration())
.attr("opacity", 1);
// update
dc.transition(lines, _chart.transitionDuration())
.attr("x1", function (d) {
return _x(d);
})
.attr("y1", _chart._xAxisY() - _chart.margins().top)
.attr("x2", function (d) {
return _x(d);
})
.attr("y2", 0);
// exit
lines.exit().remove();
}
else {
gridLineG.selectAll("line").remove();
}
}
_chart._xAxisY = function () {
return (_chart.height() - _chart.margins().bottom);
};
_chart.xAxisLength = function () {
return _chart.effectiveWidth();
};
/**
#### .xAxisLabel([labelText, [, padding]])
Set or get the x axis label. If setting the label, you may optionally include additional padding to
the margin to make room for the label. By default the padded is set to 12 to accomodate the text height.
**/
_chart.xAxisLabel = function (_, padding) {
if (!arguments.length) return _xAxisLabel;
_xAxisLabel = _;
_chart.margins().bottom -= _xAxisLabelPadding;
_xAxisLabelPadding = (padding === undefined) ? DEFAULT_AXIS_LABEL_PADDING : padding;
_chart.margins().bottom += _xAxisLabelPadding;
return _chart;
};
_chart._prepareYAxis = function(g) {
if (_y === undefined || _chart.elasticY()) {
_y = d3.scale.linear();
var min = _chart.yAxisMin() || 0,
max = _chart.yAxisMax() || 0;
_y.domain([min, max]).rangeRound([_chart.yAxisHeight(), 0]);
}
_y.range([_chart.yAxisHeight(), 0]);
_yAxis = _yAxis.scale(_y);
if (_useRightYAxis)
_yAxis.orient("right");
_chart._renderHorizontalGridLinesForAxis(g, _y, _yAxis);
};
_chart.renderYAxisLabel = function(axisClass, text, rotation, labelXPosition) {
labelXPosition = labelXPosition || _yAxisLabelPadding;
var axisYLab = _chart.g().selectAll("text." + Y_AXIS_LABEL_CLASS + "." + axisClass + "-label");
if (axisYLab.empty() && text) {
var labelYPosition = (_chart.margins().top + _chart.yAxisHeight() / 2);
axisYLab = _chart.g().append('text')
.attr("transform", "translate(" + labelXPosition + "," + labelYPosition + "),rotate(" + rotation + ")")
.attr('class', Y_AXIS_LABEL_CLASS + " " + axisClass + "-label")
.attr('text-anchor', 'middle')
.text(text);
}
if (text && axisYLab.text() != text) {
axisYLab.text(text);
}
};
_chart.renderYAxisAt = function (axisClass, axis, position){
var axisYG = _chart.g().selectAll("g." + axisClass);
if (axisYG.empty()) {
axisYG = _chart.g().append("g")
.attr("class", "axis " + axisClass)
.attr("transform", "translate(" + position + "," + _chart.margins().top + ")");
}
dc.transition(axisYG, _chart.transitionDuration()).call(axis);
};
_chart.renderYAxis = function () {
var axisPosition = _useRightYAxis ? (_chart.width() - _chart.margins().right) : _chart._yAxisX();
_chart.renderYAxisAt("y", _yAxis, axisPosition);
var labelPosition = _useRightYAxis ? (_chart.width() - _yAxisLabelPadding) : _yAxisLabelPadding;
var rotation = _useRightYAxis ? 90 : -90;
_chart.renderYAxisLabel("y", _chart.yAxisLabel(), rotation, labelPosition);
};
_chart._renderHorizontalGridLinesForAxis = function (g, scale, axis) {
var gridLineG = g.selectAll("g." + HORIZONTAL_CLASS);
if (_renderHorizontalGridLine) {
var ticks = axis.tickValues() ? axis.tickValues() : scale.ticks(axis.ticks()[0]);
if (gridLineG.empty()) {
gridLineG = g.insert("g", ":first-child")
.attr("class", GRID_LINE_CLASS + " " + HORIZONTAL_CLASS)
.attr("transform", "translate(" + _chart.margins().left + "," + _chart.margins().top + ")");
}
var lines = gridLineG.selectAll("line")
.data(ticks);
// enter
var linesGEnter = lines.enter()
.append("line")
.attr("x1", 1)
.attr("y1", function (d) {
return scale(d);
})
.attr("x2", _chart.xAxisLength())
.attr("y2", function (d) {
return scale(d);
})
.attr("opacity", 0);
dc.transition(linesGEnter, _chart.transitionDuration())
.attr("opacity", 1);
// update
dc.transition(lines, _chart.transitionDuration())
.attr("x1", 1)
.attr("y1", function (d) {
return scale(d);
})
.attr("x2", _chart.xAxisLength())
.attr("y2", function (d) {
return scale(d);
});
// exit
lines.exit().remove();
}
else {
gridLineG.selectAll("line").remove();
}
};
_chart._yAxisX = function () {
return _chart.useRightYAxis() ? _chart.width() - _chart.margins().right : _chart.margins().left;
};
/**
#### .yAxisLabel([labelText, [, padding]])
Set or get the y axis label. If setting the label, you may optionally include additional padding
to the margin to make room for the label. By default the padded is set to 12 to accomodate the
text height.
**/
_chart.yAxisLabel = function (_, padding) {
if (!arguments.length) return _yAxisLabel;
_yAxisLabel = _;
_chart.margins().left -= _yAxisLabelPadding;
_yAxisLabelPadding = (padding === undefined) ? DEFAULT_AXIS_LABEL_PADDING : padding;
_chart.margins().left += _yAxisLabelPadding;
return _chart;
};
/**
#### .y([yScale])
Get or set the y scale. The y scale is typically automatically determined by the chart implementation.
**/
_chart.y = function (_) {
if (!arguments.length) return _y;
_y = _;
return _chart;
};
/**
#### .yAxis([yAxis])
Set or get the y axis used by the coordinate grid chart instance. This function is most useful
when y axis customization is required. The y axis in dc.js is simply an instance of a [d3 axis
object](https://github.com/mbostock/d3/wiki/SVG-Axes#wiki-_axis); therefore it supports any
valid d3 axis manipulation. **Caution**: The y axis is usually generated internally by dc;
resetting it may cause unexpected results.
```js
// customize y axis tick format
chart.yAxis().tickFormat(function(v) {return v + "%";});
// customize y axis tick values
chart.yAxis().tickValues([0, 100, 200, 300]);
```
**/
_chart.yAxis = function (y) {
if (!arguments.length) return _yAxis;
_yAxis = y;
return _chart;
};
/**
#### .elasticY([boolean])
Turn on/off elastic y axis behavior. If y axis elasticity is turned on, then the grid chart will
attempt to recalculate the y axis range whenever a redraw event is triggered.
**/
_chart.elasticY = function (_) {
if (!arguments.length) return _yElasticity;
_yElasticity = _;
return _chart;
};
/**
#### .renderHorizontalGridLines([boolean])
Turn on/off horizontal grid lines.
**/
_chart.renderHorizontalGridLines = function (_) {
if (!arguments.length) return _renderHorizontalGridLine;
_renderHorizontalGridLine = _;
return _chart;
};
/**
#### .renderVerticalGridLines([boolean])
Turn on/off vertical grid lines.
**/
_chart.renderVerticalGridLines = function (_) {
if (!arguments.length) return _renderVerticalGridLine;
_renderVerticalGridLine = _;
return _chart;
};
/**
#### .xAxisMin()
Calculates the minimum x value to display in the chart. Includes xAxisPadding if set.
**/
_chart.xAxisMin = function () {
var min = d3.min(_chart.data(), function (e) {
return _chart.keyAccessor()(e);
});
return dc.utils.subtract(min, _xAxisPadding);
};
/**
#### .xAxisMax()
Calculates the maximum x value to display in the chart. Includes xAxisPadding if set.
**/
_chart.xAxisMax = function () {
var max = d3.max(_chart.data(), function (e) {
return _chart.keyAccessor()(e);
});
return dc.utils.add(max, _xAxisPadding);
};
/**
#### .yAxisMin()
Calculates the minimum y value to display in the chart. Includes yAxisPadding if set.
**/
_chart.yAxisMin = function () {
var min = d3.min(_chart.data(), function (e) {
return _chart.valueAccessor()(e);
});
return dc.utils.subtract(min, _yAxisPadding);
};
/**
#### .yAxisMax()
Calculates the maximum y value to display in the chart. Includes yAxisPadding if set.
**/
_chart.yAxisMax = function () {
var max = d3.max(_chart.data(), function (e) {
return _chart.valueAccessor()(e);
});
return dc.utils.add(max, _yAxisPadding);
};
/**
#### .yAxisPadding([padding])
Set or get y axis padding for the elastic y axis. The padding will be added to the top of the y
axis if elasticY is turned on; otherwise it is ignored.
* padding can be an integer or percentage in string (e.g. "10%"). Padding can be applied to
number or date axes. When padding a date axis, an integer represents number of days being padded
and a percentage string will be treated the same as an integer.
**/
_chart.yAxisPadding = function (_) {
if (!arguments.length) return _yAxisPadding;
_yAxisPadding = _;
return _chart;
};
_chart.yAxisHeight = function () {
return _chart.effectiveHeight();
};
/**
#### .round([rounding function])
Set or get the rounding function used to quantize the selection when brushing is enabled.
```js
// set x unit round to by month, this will make sure range selection brush will
// select whole months
chart.round(d3.time.month.round);
```
**/
_chart.round = function (_) {
if (!arguments.length) return _round;
_round = _;
return _chart;
};
_chart._rangeBandPadding = function (_) {
if (!arguments.length) return _rangeBandPadding;
_rangeBandPadding = _;
return _chart;
};
_chart._outerRangeBandPadding = function (_) {
if (!arguments.length) return _outerRangeBandPadding;
_outerRangeBandPadding = _;
return _chart;
};
dc.override(_chart, "filter", function (_) {
if (!arguments.length) return _chart._filter();
_chart._filter(_);
if (_) {
_chart.brush().extent(_);
} else {
_chart.brush().clear();
}
return _chart;
});
_chart.brush = function (_) {
if (!arguments.length) return _brush;
_brush = _;
return _chart;
};
function brushHeight() {
return _chart._xAxisY() - _chart.margins().top;
}
_chart.renderBrush = function (g) {
if (_brushOn) {
_brush.on("brush", _chart._brushing);
_brush.on("brushstart", _chart._disableMouseZoom);
_brush.on("brushend", configureMouseZoom);
var gBrush = g.append("g")
.attr("class", "brush")
.attr("transform", "translate(" + _chart.margins().left + "," + _chart.margins().top + ")")
.call(_brush.x(_chart.x()));
_chart.setBrushY(gBrush);
_chart.setHandlePaths(gBrush);
if (_chart.hasFilter()) {
_chart.redrawBrush(g);
}
}
};
_chart.setHandlePaths = function (gBrush) {
gBrush.selectAll(".resize").append("path").attr("d", _chart.resizeHandlePath);
};
_chart.setBrushY = function(gBrush){
gBrush.selectAll("rect").attr("height", brushHeight());
};
_chart.extendBrush = function () {
var extent = _brush.extent();
if (_chart.round()) {
extent[0] = extent.map(_chart.round())[0];
extent[1] = extent.map(_chart.round())[1];
_g.select(".brush")
.call(_brush.extent(extent));
}
return extent;
};
_chart.brushIsEmpty = function (extent) {
return _brush.empty() || !extent || extent[1] <= extent[0];
};
_chart._brushing = function() {
var extent = _chart.extendBrush();
_chart.redrawBrush(_g);
if (_chart.brushIsEmpty(extent)) {
dc.events.trigger(function () {
_chart.filter(null);
_chart.redrawGroup();
}, dc.constants.EVENT_DELAY);
} else {
var rangedFilter = dc.filters.RangedFilter(extent[0], extent[1]);
dc.events.trigger(function () {
_chart.replaceFilter(rangedFilter);
_chart.redrawGroup();
}, dc.constants.EVENT_DELAY);
}
};
_chart.redrawBrush = function (g) {
if (_brushOn) {
if (_chart.filter() && _chart.brush().empty())
_chart.brush().extent(_chart.filter());
var gBrush = g.select("g.brush");
gBrush.call(_chart.brush().x(_chart.x()));
_chart.setBrushY(gBrush);
}
_chart.fadeDeselectedArea();
};
_chart.fadeDeselectedArea = function () {
// do nothing, sub-chart should override this function
};
// borrowed from Crossfilter example
_chart.resizeHandlePath = function (d) {
var e = +(d == "e"), x = e ? 1 : -1, y = brushHeight() / 3;
/*jshint -W014 */
return "M" + (0.5 * x) + "," + y
+ "A6,6 0 0 " + e + " " + (6.5 * x) + "," + (y + 6)
+ "V" + (2 * y - 6)
+ "A6,6 0 0 " + e + " " + (0.5 * x) + "," + (2 * y)
+ "Z"
+ "M" + (2.5 * x) + "," + (y + 8)
+ "V" + (2 * y - 8)
+ "M" + (4.5 * x) + "," + (y + 8)
+ "V" + (2 * y - 8);
/*jshint +W014 */
};
function getClipPathId() {
return _chart.anchorName() + "-clip";
}
/**
#### .clipPadding([padding])
Get or set the padding in pixels for the clip path. Once set padding will be applied evenly to
the top, left, right, and bottom when the clip path is generated. If set to zero, the clip area
will be exactly the chart body area minus the margins. Default: 5
**/
_chart.clipPadding = function (p) {
if (!arguments.length) return _clipPadding;
_clipPadding = p;
return _chart;
};
function generateClipPath() {
var defs = dc.utils.appendOrSelect(_parent, "defs");
var chartBodyClip = dc.utils.appendOrSelect(defs, "clipPath").attr("id", getClipPathId());
var padding = _clipPadding * 2;
dc.utils.appendOrSelect(chartBodyClip, "rect")
.attr("width", _chart.xAxisLength() + padding)
.attr("height", _chart.yAxisHeight() + padding);
}
_chart._preprocessData = function() {};
_chart._doRender = function () {
_chart.resetSvg();
_chart._preprocessData();
_chart._generateG();
generateClipPath();
drawChart(true);
configureMouseZoom();
return _chart;
};
_chart._doRedraw = function () {
_chart._preprocessData();
drawChart(false);
return _chart;
};
function drawChart (render) {
if (_chart.isOrdinal())
_brushOn = false;
prepareXAxis(_chart.g());
_chart._prepareYAxis(_chart.g());
_chart.plotData();
if (_chart.elasticX() || _refocused || render)
_chart.renderXAxis(_chart.g());
if (_chart.elasticY() || render)
_chart.renderYAxis(_chart.g());
if (render)
_chart.renderBrush(_chart.g());
else
_chart.redrawBrush(_chart.g());
}
function configureMouseZoom () {
if (_mouseZoomable) {
_chart._enableMouseZoom();
}
else if (_hasBeenMouseZoomable) {
_chart._disableMouseZoom();
}
}
_chart._enableMouseZoom = function () {
_hasBeenMouseZoomable = true;
_zoom.x(_chart.x())
.scaleExtent(_zoomScale)
.size([_chart.width(),_chart.height()]);
_chart.root().call(_zoom);
};
_chart._disableMouseZoom = function () {
_chart.root().call(_nullZoom);
};
function zoomHandler() {
_refocused = true;
if (_zoomOutRestrict) {
_chart.x().domain(constrainRange(_chart.x().domain(), _xOriginalDomain));
if (_rangeChart) {
_chart.x().domain(constrainRange(_chart.x().domain(), _rangeChart.x().domain()));
}
}
var domain = _chart.x().domain();
var domFilter = dc.filters.RangedFilter(domain[0], domain[1]);
_chart.replaceFilter(domFilter);
_chart.rescale();
_chart.redraw();
if (_rangeChart && !rangesEqual(_chart.filter(), _rangeChart.filter())) {
dc.events.trigger( function () {
_rangeChart.replaceFilter(domFilter);
_rangeChart.redraw();
});
}
_chart._invokeZoomedListener();
dc.events.trigger(function () {
_chart.redrawGroup();
}, dc.constants.EVENT_DELAY);
_refocused = !rangesEqual(domain, _xOriginalDomain);
}
function constrainRange(range, constraint) {
var constrainedRange = [];
constrainedRange[0] = d3.max([range[0], constraint[0]]);
constrainedRange[1] = d3.min([range[1], constraint[1]]);
return constrainedRange;
}
/**
#### .focus([range])
Zoom this chart to focus on the given range. The given range should be an array containing only
2 elements (`[start, end]`) defining a range in the x domain. If the range is not given or set
to null, then the zoom will be reset. _For focus to work elasticX has to be turned off;
otherwise focus will be ignored._
```js
chart.renderlet(function(chart){
// smooth the rendering through event throttling
dc.events.trigger(function(){
// focus some other chart to the range selected by user on this chart
someOtherChart.focus(chart.filter());
});
})
```
**/
_chart.focus = function (range) {
if (hasRangeSelected(range))
_chart.x().domain(range);
else
_chart.x().domain(_xOriginalDomain);
_zoom.x(_chart.x());
zoomHandler();
};
_chart.refocused = function () {
return _refocused;
};
_chart.focusChart = function (c) {
if (!arguments.length) return _focusChart;
_focusChart = c;
_chart.on("filtered", function (chart) {
if (!chart.filter()) {
dc.events.trigger(function() {
_focusChart.x().domain(_focusChart.xOriginalDomain());
});
} else if (!rangesEqual(chart.filter(), _focusChart.filter())) {
dc.events.trigger(function () {
_focusChart.focus(chart.filter());
});
}
});
return _chart;
};
function rangesEqual(range1, range2) {
if (!range1 && !range2) {
return true;
}
else if (!range1 || !range2) {
return false;
}
else if (range1.length === 0 && range2.length === 0) {
return true;
}
else if (range1[0].valueOf() === range2[0].valueOf() &&
range1[1].valueOf() === range2[1].valueOf()) {
return true;
}
else return false;
}
/**
#### .brushOn([boolean])
Turn on/off the brush-based range filter. When brushing is on then user can drag the mouse
across a chart with a quantitative scale to perform range filtering based on the extent of the
brush, or click on the bars of an ordinal bar chart or slices of a pie chart to filter and
unfilter them. However turning on the brush filter will disable other interactive elements on
the chart such as highlighting, tool tips, and reference lines. Zooming will still be possible
if enabled, but only via scrolling (panning will be disabled.) Default: true
**/
_chart.brushOn = function (_) {
if (!arguments.length) return _brushOn;
_brushOn = _;
return _chart;
};
function hasRangeSelected(range) {
return range instanceof Array && range.length > 1;
}
return _chart;
};
/**
## Stack Mixin
Stack Mixin is an mixin that provides cross-chart support of stackability using d3.layout.stack.
**/
dc.stackMixin = function (_chart) {
var _stackLayout = d3.layout.stack()
.values(prepareValues);
var _stack = [];
var _titles = {};
var _hidableStacks = false;
function prepareValues(layer, layerIdx) {
var valAccessor = layer.accessor || _chart.valueAccessor();
layer.name = String(layer.name || layerIdx);
layer.values = layer.group.all().map(function(d,i) {
return {x: _chart.keyAccessor()(d,i),
y: layer.hidden ? null : valAccessor(d,i),
data: d,
layer: layer.name,
hidden: layer.hidden};
});
layer.values = layer.values.filter(domainFilter());
return layer.values;
}
function domainFilter() {
if (!_chart.x()) return d3.functor(true);
var xDomain = _chart.x().domain();
if (_chart.isOrdinal()) {
// TODO #416
//var domainSet = d3.set(xDomain);
return function(p) {
return true; //domainSet.has(p.x);
};
}
if (_chart.elasticX()) {
return function() { return true; };
}
return function(p) {
//return true;
return p.x >= xDomain[0] && p.x <= xDomain[xDomain.length-1];
};
}
/**
#### .stack(group[, name, accessor])
Stack a new crossfilter group onto this chart with an optional custom value accessor. All stacks
in the same chart will share the same key accessor and therefore the same set of keys.
For example, in a stacked bar chart, the bars of each stack will be positioned using the same set
of keys on the x axis, while stacked vertically. If name is specified then it will be used to
generate the legend label.
```js
// stack group using default accessor
chart.stack(valueSumGroup)
// stack group using custom accessor
.stack(avgByDayGroup, function(d){return d.value.avgByDay;});
```
**/
_chart.stack = function (group, name, accessor) {
if (!arguments.length) return _stack;
if (arguments.length <= 2)
accessor = name;
var layer = {group:group};
if (typeof name === 'string') layer.name = name;
if (typeof accessor === 'function') layer.accessor = accessor;
_stack.push(layer);
return _chart;
};
dc.override(_chart,'group', function (g,n,f) {
if (!arguments.length) return _chart._group();
_stack = [];
_titles = {};
_chart.stack(g,n);
if (f) _chart.valueAccessor(f);
return _chart._group(g,n);
});
/**
#### .hidableStacks([boolean])
Allow named stacks to be hidden or shown by clicking on legend items.
This does not affect the behavior of hideStack or showStack.
**/
_chart.hidableStacks = function(_) {
if (!arguments.length) return _hidableStacks;
_hidableStacks = _;
return _chart;
};
function findLayerByName(n) {
var i = _stack.map(dc.pluck('name')).indexOf(n);
return _stack[i];
}
/**
#### .hideStack(name)
Hide all stacks on the chart with the given name.
The chart must be re-rendered for this change to appear.
**/
_chart.hideStack = function (stackName) {
var layer = findLayerByName(stackName);
if (layer) layer.hidden = true;
return _chart;
};
/**
#### .showStack(name)
Show all stacks on the chart with the given name.
The chart must be re-rendered for this change to appear.
**/
_chart.showStack = function (stackName) {
var layer = findLayerByName(stackName);
if (layer) layer.hidden = false;
return _chart;
};
_chart.getValueAccessorByIndex = function (index) {
return _stack[index].accessor || _chart.valueAccessor();
};
_chart.yAxisMin = function () {
var min = d3.min(flattenStack(), function (p) {
return (p.y + p.y0 < p.y0) ? (p.y + p.y0) : p.y0;
});
return dc.utils.subtract(min, _chart.yAxisPadding());
};
_chart.yAxisMax = function () {
var max = d3.max(flattenStack(), function (p) {
return p.y + p.y0;
});
return dc.utils.add(max, _chart.yAxisPadding());
};
function flattenStack() {
return _chart.data().reduce(function(all,layer) {
return all.concat(layer.values);
},[]);
}
_chart.xAxisMin = function () {
var min = d3.min(flattenStack(), dc.pluck('x'));
return dc.utils.subtract(min, _chart.xAxisPadding());
};
_chart.xAxisMax = function () {
var max = d3.max(flattenStack(), dc.pluck('x'));
return dc.utils.add(max, _chart.xAxisPadding());
};
/**
#### .title([stackName], [titleFunction])
Set or get the title function. Chart class will use this function to render svg title (usually interpreted by browser
as tooltips) for each child element in the chart, i.e. a slice in a pie chart or a bubble in a bubble chart. Almost
every chart supports title function however in grid coordinate chart you need to turn off brush in order to use title
otherwise the brush layer will block tooltip trigger.
If the first argument is a stack name, the title function will get or set the title for that stack. If stackName
is not provided, the first stack is implied.
```js
// set a title function on "first stack"
chart.title("first stack", function(d) { return d.key + ": " + d.value; });
// get a title function from "second stack"
var secondTitleFunction = chart.title("second stack");
);
```
**/
dc.override(_chart, "title", function (stackName, titleAccessor) {
if (!stackName) return _chart._title();
if (typeof stackName === 'function') return _chart._title(stackName);
if (stackName == _chart._groupName && typeof titleAccessor === 'function')
return _chart._title(titleAccessor);
if (typeof titleAccessor !== 'function') return _titles[stackName] || _chart._title();
_titles[stackName] = titleAccessor;
return _chart;
});
/**
#### .stackLayout([layout])
Gets or sets the stack layout algorithm, which computes a baseline for each stack and
propagates it to the next. The default is
[d3.layout.stack](https://github.com/mbostock/d3/wiki/Stack-Layout#stack).
**/
_chart.stackLayout = function (stack) {
if (!arguments.length) return _stackLayout;
_stackLayout = stack;
return _chart;
};
function visability(l) {
return !l.hidden;
}
_chart.data(function() {
var layers = _stack.filter(visability);
return layers.length ? _chart.stackLayout()(layers) : [];
});
_chart._ordinalXDomain = function () {
return flattenStack().map(dc.pluck('x'));
};
_chart.colorAccessor(function (d) {
var layer = this.layer || this.name || d.name || d.layer;
return layer;
});
_chart.legendables = function () {
return _stack.map(function (layer, i) {
return {chart:_chart, name:layer.name, hidden: layer.hidden || false, color:_chart.getColor.call(layer,layer.values,i)};
});
};
_chart.isLegendableHidden = function (d) {
var layer = findLayerByName(d.name);
return layer ? layer.hidden : false;
};
_chart.legendToggle = function (d) {
if(_hidableStacks) {
if (_chart.isLegendableHidden(d)) _chart.showStack(d.name);
else _chart.hideStack(d.name);
//_chart.redraw();
dc.renderAll(_chart.chartGroup());
}
};
return _chart;
};
/**
## Cap Mixin
Cap is a mixin that groups small data elements below a _cap_ into an *others* grouping for both the
Row and Pie Charts.
The top ordered elements in the group up to the cap amount will be kept in the chart, and the rest
will be replaced with an *others* element, with value equal to the sum of the replaced values. The
keys of the elements below the cap limit are recorded in order to filter by those keys when the
*others* element is clicked.
**/
dc.capMixin = function (_chart) {
var _cap = Infinity;
var _othersLabel = "Others";
var _othersGrouper = function (topRows) {
var topRowsSum = d3.sum(topRows, _chart.valueAccessor()),
allRows = _chart.group().all(),
allRowsSum = d3.sum(allRows, _chart.valueAccessor()),
topKeys = topRows.map(_chart.keyAccessor()),
allKeys = allRows.map(_chart.keyAccessor()),
topSet = d3.set(topKeys),
others = allKeys.filter(function(d){return !topSet.has(d);});
if (allRowsSum > topRowsSum)
return topRows.concat([{"others": others, "key": _othersLabel, "value": allRowsSum - topRowsSum}]);
return topRows;
};
_chart.cappedKeyAccessor = function(d,i) {
if (d.others)
return d.key;
return _chart.keyAccessor()(d,i);
};
_chart.cappedValueAccessor = function(d,i) {
if (d.others)
return d.value;
return _chart.valueAccessor()(d,i);
};
_chart.data(function(group) {
if (_cap == Infinity) {
return _chart._computeOrderedGroups(group.all());
} else {
var topRows = group.top(_cap); // ordered by crossfilter group order (default value)
topRows = _chart._computeOrderedGroups(topRows); // re-order using ordering (default key)
if (_othersGrouper) return _othersGrouper(topRows);
return topRows;
}
});
/**
#### .cap([count])
Get or set the count of elements to that will be included in the cap.
**/
_chart.cap = function (_) {
if (!arguments.length) return _cap;
_cap = _;
return _chart;
};
/**
#### .othersLabel([label])
Get or set the label for *Others* slice when slices cap is specified. Default label is **Others**.
**/
_chart.othersLabel = function (_) {
if (!arguments.length) return _othersLabel;
_othersLabel = _;
return _chart;
};
/**
#### .othersGrouper([grouperFunction])
Get or set the grouper function that will perform the insertion of data for the *Others* slice
if the slices cap is specified. If set to a falsy value, no others will be added. By default the
grouper function computes the sum of all values below the cap.
```js
chart.othersGrouper(function (data) {
// compute the value for others, presumably the sum of all values below the cap
var othersSum = yourComputeOthersValueLogic(data)
// the keys are needed to properly filter when the others element is clicked
var othersKeys = yourComputeOthersKeysArrayLogic(data);
// add the others row to the dataset
data.push({"key": "Others", "value": othersSum, "others": othersKeys });
return data;
});
```
**/
_chart.othersGrouper = function (_) {
if (!arguments.length) return _othersGrouper;
_othersGrouper = _;
return _chart;
};
dc.override(_chart, "onClick", function (d) {
if (d.others)
_chart.filter([d.others]);
_chart._onClick(d);
});
return _chart;
};
/**
## Bubble Mixin
Includes: [Color Mixin](#color-mixin)
This Mixin provides reusable functionalities for any chart that needs to visualize data using bubbles.
**/
dc.bubbleMixin = function (_chart) {
var _maxBubbleRelativeSize = 0.3;
var _minRadiusWithLabel = 10;
_chart.BUBBLE_NODE_CLASS = "node";
_chart.BUBBLE_CLASS = "bubble";
_chart.MIN_RADIUS = 10;
_chart = dc.colorMixin(_chart);
_chart.renderLabel(true);
_chart.renderTitle(false);
_chart.data(function(group) {
return group.top(Infinity);
});
var _r = d3.scale.linear().domain([0, 100]);
var _rValueAccessor = function (d) {
return d.r;
};
/**
#### .r([bubbleRadiusScale])
Get or set the bubble radius scale. By default the bubble chart uses
`d3.scale.linear().domain([0, 100])` as its r scale .
**/
_chart.r = function (_) {
if (!arguments.length) return _r;
_r = _;
return _chart;
};
/**
#### .radiusValueAccessor([radiusValueAccessor])
Get or set the radius value accessor function. If set, the radius value accessor function will
be used to retrieve a data value for each bubble. The data retrieved then will be mapped using
the r scale to the actual bubble radius. This allows you to encode a data dimension using bubble
size.
**/
_chart.radiusValueAccessor = function (_) {
if (!arguments.length) return _rValueAccessor;
_rValueAccessor = _;
return _chart;
};
_chart.rMin = function () {
var min = d3.min(_chart.data(), function (e) {
return _chart.radiusValueAccessor()(e);
});
return min;
};
_chart.rMax = function () {
var max = d3.max(_chart.data(), function (e) {
return _chart.radiusValueAccessor()(e);
});
return max;
};
_chart.bubbleR = function (d) {
var value = _chart.radiusValueAccessor()(d);
var r = _chart.r()(value);
if (isNaN(r) || value <= 0)
r = 0;
return r;
};
var labelFunction = function (d) {
return _chart.label()(d);
};
var labelOpacity = function (d) {
return (_chart.bubbleR(d) > _minRadiusWithLabel) ? 1 : 0;
};
_chart._doRenderLabel = function (bubbleGEnter) {
if (_chart.renderLabel()) {
var label = bubbleGEnter.select("text");
if (label.empty()) {
label = bubbleGEnter.append("text")
.attr("text-anchor", "middle")
.attr("dy", ".3em")
.on("click", _chart.onClick);
}
label
.attr("opacity", 0)
.text(labelFunction);
dc.transition(label, _chart.transitionDuration())
.attr("opacity", labelOpacity);
}
};
_chart.doUpdateLabels = function (bubbleGEnter) {
if (_chart.renderLabel()) {
var labels = bubbleGEnter.selectAll("text")
.text(labelFunction);
dc.transition(labels, _chart.transitionDuration())
.attr("opacity", labelOpacity);
}
};
var titleFunction = function (d) {
return _chart.title()(d);
};
_chart._doRenderTitles = function (g) {
if (_chart.renderTitle()) {
var title = g.select("title");
if (title.empty())
g.append("title").text(titleFunction);
}
};
_chart.doUpdateTitles = function (g) {
if (_chart.renderTitle()) {
g.selectAll("title").text(titleFunction);
}
};
/**
#### .minRadiusWithLabel([radius])
Get or set the minimum radius for label rendering. If a bubble's radius is less than this value
then no label will be rendered. Default: 10
**/
_chart.minRadiusWithLabel = function (_) {
if (!arguments.length) return _minRadiusWithLabel;
_minRadiusWithLabel = _;
return _chart;
};
/**
#### .maxBubbleRelativeSize([relativeSize])
Get or set the maximum relative size of a bubble to the length of x axis. This value is useful
when the difference in radius between bubbles is too great. Default: 0.3
**/
_chart.maxBubbleRelativeSize = function (_) {
if (!arguments.length) return _maxBubbleRelativeSize;
_maxBubbleRelativeSize = _;
return _chart;
};
_chart.fadeDeselectedArea = function () {
if (_chart.hasFilter()) {
_chart.selectAll("g." + _chart.BUBBLE_NODE_CLASS).each(function (d) {
if (_chart.isSelectedNode(d)) {
_chart.highlightSelected(this);
} else {
_chart.fadeDeselected(this);
}
});
} else {
_chart.selectAll("g." + _chart.BUBBLE_NODE_CLASS).each(function (d) {
_chart.resetHighlight(this);
});
}
};
_chart.isSelectedNode = function (d) {
return _chart.hasFilter(d.key);
};
_chart.onClick = function (d) {
var filter = d.key;
dc.events.trigger(function () {
_chart.filter(filter);
dc.redrawAll(_chart.chartGroup());
});
};
return _chart;
};
/**
## Pie Chart
Includes: [Cap Mixin](#cap-mixin), [Color Mixin](#color-mixin), [Base Mixin](#base-mixin)
The pie chart implementation is usually used to visualize a small categorical distribution. The pie
chart uses keyAccessor to determine the slices, and valueAccessor to calculate the size of each
slice relative to the sum of all values. Slices are ordered by `.ordering` which defaults to sorting
by key.
Examples:
* [Nasdaq 100 Index](http://dc-js.github.com/dc.js/)
#### dc.pieChart(parent[, chartGroup])
Create a pie chart instance and attaches it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created pie chart instance
```js
// create a pie chart under #chart-container1 element using the default global chart group
var chart1 = dc.pieChart("#chart-container1");
// create a pie chart under #chart-container2 element using chart group A
var chart2 = dc.pieChart("#chart-container2", "chartGroupA");
```
**/
dc.pieChart = function (parent, chartGroup) {
var DEFAULT_MIN_ANGLE_FOR_LABEL = 0.5;
var _sliceCssClass = "pie-slice";
var _emptyCssClass = "empty-chart";
var _emptyTitle = "empty";
var _radius,
_innerRadius = 0;
var _g;
var _minAngleForLabel = DEFAULT_MIN_ANGLE_FOR_LABEL;
var _externalLabelRadius;
var _chart = dc.capMixin(dc.colorMixin(dc.baseMixin({})));
_chart.colorAccessor(_chart.cappedKeyAccessor);
_chart.title(function (d) {
return _chart.cappedKeyAccessor(d) + ": " + _chart.cappedValueAccessor(d);
});
/**
#### .slicesCap([cap])
Get or set the maximum number of slices the pie chart will generate. The top slices are determined by
value from high to low. Other slices exeeding the cap will be rolled up into one single *Others* slice.
The resulting data will still be sorted by .ordering (default by key).
**/
_chart.slicesCap = _chart.cap;
_chart.label(_chart.cappedKeyAccessor);
_chart.renderLabel(true);
_chart.transitionDuration(350);
_chart._doRender = function () {
_chart.resetSvg();
_g = _chart.svg()
.append("g")
.attr("transform", "translate(" + _chart.cx() + "," + _chart.cy() + ")");
drawChart();
return _chart;
};
function drawChart() {
// set radius on basis of chart dimension if missing
_radius = _radius ? _radius : d3.min([_chart.width(), _chart.height()]) /2;
var arc = buildArcs();
var pie = pieLayout();
var pieData;
// if we have data...
if(d3.sum(_chart.data(), _chart.valueAccessor())) {
pieData = pie(_chart.data());
_g.classed(_emptyCssClass, false);
} else {
// otherwise we'd be getting NaNs, so override
// note: abuse others for its ignoring the value accessor
pieData = pie([{key:_emptyTitle, value:1, others: [_emptyTitle]}]);
_g.classed(_emptyCssClass, true);
}
if (_g) {
var slices = _g.selectAll("g." + _sliceCssClass)
.data(pieData);
createElements(slices, arc, pieData);
updateElements(pieData, arc);
removeElements(slices);
highlightFilter();
}
}
function createElements(slices, arc, pieData) {
var slicesEnter = createSliceNodes(slices);
createSlicePath(slicesEnter, arc);
createTitles(slicesEnter);
createLabels(pieData, arc);
}
function createSliceNodes(slices) {
var slicesEnter = slices
.enter()
.append("g")
.attr("class", function (d, i) {
return _sliceCssClass + " _" + i;
});
return slicesEnter;
}
function createSlicePath(slicesEnter, arc) {
var slicePath = slicesEnter.append("path")
.attr("fill", fill)
.on("click", onClick)
.attr("d", function (d, i) {
return safeArc(d, i, arc);
});
dc.transition(slicePath, _chart.transitionDuration(), function (s) {
s.attrTween("d", tweenPie);
});
}
function createTitles(slicesEnter) {
if (_chart.renderTitle()) {
slicesEnter.append("title").text(function (d) {
return _chart.title()(d);
});
}
}
function positionLabels(labelsEnter, arc) {
dc.transition(labelsEnter, _chart.transitionDuration())
.attr("transform", function (d) {
return labelPosition(d, arc);
})
.attr("text-anchor", "middle")
.text(function (d) {
var data = d.data;
if (sliceHasNoData(data) || sliceTooSmall(d))
return "";
return _chart.label()(d.data);
});
}
function createLabels(pieData, arc) {
if (_chart.renderLabel()) {
var labels = _g.selectAll("text." + _sliceCssClass)
.data(pieData);
labels.exit().remove();
var labelsEnter = labels
.enter()
.append("text")
.attr("class", function (d, i) {
var classes = _sliceCssClass + " _" + i;
if(_externalLabelRadius)
classes += " external";
return classes;
})
.on("click", onClick);
positionLabels(labelsEnter, arc);
}
}
function updateElements(pieData, arc) {
updateSlicePaths(pieData, arc);
updateLabels(pieData, arc);
updateTitles(pieData);
}
function updateSlicePaths(pieData, arc) {
var slicePaths = _g.selectAll("g." + _sliceCssClass)
.data(pieData)
.select("path")
.attr("d", function (d, i) {
return safeArc(d, i, arc);
});
dc.transition(slicePaths, _chart.transitionDuration(),
function (s) {
s.attrTween("d", tweenPie);
}).attr("fill", fill);
}
function updateLabels(pieData, arc) {
if (_chart.renderLabel()) {
var labels = _g.selectAll("text." + _sliceCssClass)
.data(pieData);
positionLabels(labels, arc);
}
}
function updateTitles(pieData) {
if (_chart.renderTitle()) {
_g.selectAll("g." + _sliceCssClass)
.data(pieData)
.select("title")
.text(function (d) {
return _chart.title()(d.data);
});
}
}
function removeElements(slices) {
slices.exit().remove();
}
function highlightFilter() {
if (_chart.hasFilter()) {
_chart.selectAll("g." + _sliceCssClass).each(function (d) {
if (isSelectedSlice(d)) {
_chart.highlightSelected(this);
} else {
_chart.fadeDeselected(this);
}
});
} else {
_chart.selectAll("g." + _sliceCssClass).each(function (d) {
_chart.resetHighlight(this);
});
}
}
/**
#### .innerRadius([innerRadius])
Get or set the inner radius of the pie chart. If the inner radius is greater than 0px then the
pie chart will be rendered as a doughnut chart. Default inner radius is 0px.
**/
_chart.innerRadius = function (r) {
if (!arguments.length) return _innerRadius;
_innerRadius = r;
return _chart;
};
/**
#### .radius([radius])
Get or set the outer radius. Default radius is 90px.
**/
_chart.radius = function (r) {
if (!arguments.length) return _radius;
_radius = r;
return _chart;
};
/**
#### .cx()
Get center x coordinate position. This function is **not chainable**.
**/
_chart.cx = function () {
return _chart.width() / 2;
};
/**
#### .cy()
Get center y coordinate position. This function is **not chainable**.
**/
_chart.cy = function () {
return _chart.height() / 2;
};
function buildArcs() {
return d3.svg.arc().outerRadius(_radius).innerRadius(_innerRadius);
}
function isSelectedSlice(d) {
return _chart.hasFilter(_chart.cappedKeyAccessor(d.data));
}
_chart._doRedraw = function () {
drawChart();
return _chart;
};
/**
#### .minAngleForLabel([minAngle])
Get or set the minimal slice angle for label rendering. Any slice with a smaller angle will not
display a slice label. Default min angle is 0.5.
**/
_chart.minAngleForLabel = function (_) {
if (!arguments.length) return _minAngleForLabel;
_minAngleForLabel = _;
return _chart;
};
function pieLayout() {
return d3.layout.pie().sort(null).value(_chart.cappedValueAccessor);
}
function sliceTooSmall(d) {
var angle = (d.endAngle - d.startAngle);
return isNaN(angle) || angle < _minAngleForLabel;
}
function sliceHasNoData(d) {
return _chart.cappedValueAccessor(d) === 0;
}
function tweenPie(b) {
b.innerRadius = _innerRadius;
var current = this._current;
if (isOffCanvas(current))
current = {startAngle: 0, endAngle: 0};
var i = d3.interpolate(current, b);
this._current = i(0);
return function (t) {
return safeArc(i(t), 0, buildArcs());
};
}
function isOffCanvas(current) {
return !current || isNaN(current.startAngle) || isNaN(current.endAngle);
}
function fill(d, i) {
return _chart.getColor(d.data, i);
}
function onClick(d, i) {
if (_g.attr("class") != _emptyCssClass)
_chart.onClick(d.data, i);
}
function safeArc(d, i, arc) {
var path = arc(d, i);
if (path.indexOf("NaN") >= 0)
path = "M0,0";
return path;
}
/**
#### .emptyTitle([title])
Title to use for the only slice when there is no data
*/
_chart.emptyTitle = function(title) {
if (arguments.length === 0)
return _emptyTitle;
_emptyTitle = title;
return _chart;
};
/**
#### .externalLabels([radius])
Position slice labels offset from the outer edge of the chart
The given argument sets the radial offset.
*/
_chart.externalLabels = function(radius) {
if (arguments.length === 0) {
return _externalLabelRadius;
} else if(radius) {
_externalLabelRadius = radius;
} else {
_externalLabelRadius = undefined;
}
return _chart;
};
function labelPosition(d, arc) {
var centroid;
if( _externalLabelRadius ) {
centroid = d3.svg.arc()
.outerRadius(_radius+_externalLabelRadius)
.innerRadius(_radius+_externalLabelRadius)
.centroid(d);
} else {
centroid = arc.centroid(d);
}
if (isNaN(centroid[0]) || isNaN(centroid[1])) {
return "translate(0,0)";
} else {
return "translate(" + centroid + ")";
}
}
_chart.legendables = function() {
return _chart.data().map(function (d, i) {
var legendable = { name: d.key, data: d.value, others: d.others, chart:_chart };
legendable.color = _chart.getColor(d,i);
return legendable;
});
};
_chart.legendHighlight = function(d) {
highlightSliceFromLegendable(d, true);
};
_chart.legendReset = function(d) {
highlightSliceFromLegendable(d, false);
};
_chart.legendToggle = function(d) {
_chart.onClick({ key: d.name, others: d.others });
};
function highlightSliceFromLegendable(legendable, highlighted) {
_chart.selectAll('g.pie-slice').each(function (d) {
if (legendable.name == d.data.key) {
d3.select(this).classed("highlight", highlighted);
}
});
}
return _chart.anchor(parent, chartGroup);
};
/**
## Bar Chart
Includes: [Stack Mixin](#stack Mixin), [Coordinate Grid Mixin](#coordinate-grid-mixin)
Concrete bar chart/histogram implementation.
Examples:
* [Nasdaq 100 Index](http://dc-js.github.com/dc.js/)
* [Canadian City Crime Stats](http://dc-js.github.com/dc.js/crime/index.html)
#### dc.barChart(parent[, chartGroup])
Create a bar chart instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection | compositeChart - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
If the bar chart is a sub-chart in a [Composite Chart](#composite-chart) then pass in the parent composite
chart instance.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created bar chart instance
```js
// create a bar chart under #chart-container1 element using the default global chart group
var chart1 = dc.barChart("#chart-container1");
// create a bar chart under #chart-container2 element using chart group A
var chart2 = dc.barChart("#chart-container2", "chartGroupA");
// create a sub-chart under a composite parent chart
var chart3 = dc.barChart(compositeChart);
```
**/
dc.barChart = function (parent, chartGroup) {
var MIN_BAR_WIDTH = 1;
var DEFAULT_GAP_BETWEEN_BARS = 2;
var _chart = dc.stackMixin(dc.coordinateGridMixin({}));
var _gap = DEFAULT_GAP_BETWEEN_BARS;
var _centerBar = false;
var _alwaysUseRounding = false;
var _barWidth;
dc.override(_chart, 'rescale', function () {
_chart._rescale();
_barWidth = undefined;
});
dc.override(_chart, 'render', function () {
if (_chart.round() && _centerBar && !_alwaysUseRounding) {
dc.logger.warn("By default, brush rounding is disabled if bars are centered. " +
"See dc.js bar chart API documentation for details.");
}
_chart._render();
});
_chart.plotData = function () {
var layers = _chart.chartBodyG().selectAll("g.stack")
.data(_chart.data());
calculateBarWidth();
layers
.enter()
.append("g")
.attr("class", function (d, i) {
return "stack " + "_" + i;
});
layers.each(function (d, i) {
var layer = d3.select(this);
renderBars(layer, i, d);
});
};
function barHeight(d) {
return dc.utils.safeNumber(Math.abs(_chart.y()(d.y + d.y0) - _chart.y()(d.y0)));
}
function renderBars(layer, layerIndex, d) {
var bars = layer.selectAll("rect.bar")
.data(d.values, dc.pluck('x'));
bars.enter()
.append("rect")
.attr("class", "bar")
.attr("fill", dc.pluck('data',_chart.getColor))
.attr("height", 0);
if (_chart.renderTitle())
bars.append("title").text(dc.pluck('data',_chart.title(d.name)));
if (_chart.isOrdinal())
bars.on("click", onClick);
dc.transition(bars, _chart.transitionDuration())
.attr("x", function (d) {
var x = _chart.x()(d.x);
if (_centerBar) x -= _barWidth / 2;
if (_chart.isOrdinal() && _gap!==undefined) x += _gap/2;
return dc.utils.safeNumber(x);
})
.attr("y", function (d) {
var y = _chart.y()(d.y + d.y0);
if (d.y < 0)
y -= barHeight(d);
return dc.utils.safeNumber(y);
})
.attr("width", _barWidth)
.attr("height", function (d) {
return barHeight(d);
})
.attr("fill", dc.pluck('data',_chart.getColor))
.select("title").text(dc.pluck('data',_chart.title(d.name)));
dc.transition(bars.exit(), _chart.transitionDuration())
.attr("height", 0)
.remove();
}
function calculateBarWidth() {
if (_barWidth === undefined) {
var numberOfBars = _chart.xUnitCount();
// please can't we always use rangeBands for bar charts?
if (_chart.isOrdinal() && _gap===undefined)
_barWidth = Math.floor(_chart.x().rangeBand());
else if (_gap)
_barWidth = Math.floor((_chart.xAxisLength() - (numberOfBars - 1) * _gap) / numberOfBars);
else
_barWidth = Math.floor(_chart.xAxisLength() / (1 + _chart.barPadding()) / numberOfBars);
if (_barWidth == Infinity || isNaN(_barWidth) || _barWidth < MIN_BAR_WIDTH)
_barWidth = MIN_BAR_WIDTH;
}
}
_chart.fadeDeselectedArea = function () {
var bars = _chart.chartBodyG().selectAll("rect.bar");
var extent = _chart.brush().extent();
if (_chart.isOrdinal()) {
if (_chart.hasFilter()) {
bars.classed(dc.constants.SELECTED_CLASS, function (d) {
return _chart.hasFilter(d.x);
});
bars.classed(dc.constants.DESELECTED_CLASS, function (d) {
return !_chart.hasFilter(d.x);
});
} else {
bars.classed(dc.constants.SELECTED_CLASS, false);
bars.classed(dc.constants.DESELECTED_CLASS, false);
}
} else {
if (!_chart.brushIsEmpty(extent)) {
var start = extent[0];
var end = extent[1];
bars.classed(dc.constants.DESELECTED_CLASS, function (d) {
return d.x < start || d.x >= end;
});
} else {
bars.classed(dc.constants.DESELECTED_CLASS, false);
}
}
};
/**
#### .centerBar(boolean)
Whether the bar chart will render each bar centered around the data position on x axis. Default: false
**/
_chart.centerBar = function (_) {
if (!arguments.length) return _centerBar;
_centerBar = _;
return _chart;
};
function onClick(d) {
_chart.onClick(d.data);
}
/**
#### .barPadding([padding])
Get or set the spacing between bars as a fraction of bar size. Valid values are between 0-1.
Setting this value will also remove any previously set `gap`. See the
[d3 docs](https://github.com/mbostock/d3/wiki/Ordinal-Scales#wiki-ordinal_rangeBands)
for a visual description of how the padding is applied.
**/
_chart.barPadding = function (_) {
if (!arguments.length) return _chart._rangeBandPadding();
_chart._rangeBandPadding(_);
_gap = undefined;
return _chart;
};
_chart._useOuterPadding = function() {
return _gap===undefined;
};
/**
#### .outerPadding([padding])
Get or set the outer padding on an ordinal bar chart. This setting has no effect on non-ordinal charts.
Will pad the width by `padding * barWidth` on each side of the chart.
Default: 0.5
**/
_chart.outerPadding = _chart._outerRangeBandPadding;
/**
#### .gap(gapBetweenBars)
Manually set fixed gap (in px) between bars instead of relying on the default auto-generated
gap. By default the bar chart implementation will calculate and set the gap automatically
based on the number of data points and the length of the x axis.
**/
_chart.gap = function (_) {
if (!arguments.length) return _gap;
_gap = _;
return _chart;
};
_chart.extendBrush = function () {
var extent = _chart.brush().extent();
if (_chart.round() && (!_centerBar || _alwaysUseRounding)) {
extent[0] = extent.map(_chart.round())[0];
extent[1] = extent.map(_chart.round())[1];
_chart.chartBodyG().select(".brush")
.call(_chart.brush().extent(extent));
}
return extent;
};
/**
#### .alwaysUseRounding([boolean])
Set or get whether rounding is enabled when bars are centered. Default: false. If false, using
rounding with centered bars will result in a warning and rounding will be ignored. This flag
has no effect if bars are not centered.
When using standard d3.js rounding methods, the brush often doesn't align correctly with
centered bars since the bars are offset. The rounding function must add an offset to
compensate, such as in the following example.
```js
chart.round(function(n) {return Math.floor(n)+0.5});
```
**/
_chart.alwaysUseRounding = function (_) {
if (!arguments.length) return _alwaysUseRounding;
_alwaysUseRounding = _;
return _chart;
};
function colorFilter(color,inv) {
return function() {
var item = d3.select(this);
var match = item.attr('fill') == color;
return inv ? !match : match;
};
}
_chart.legendHighlight = function (d) {
if(!_chart.isLegendableHidden(d)) {
_chart.g().selectAll('rect.bar')
.classed('highlight', colorFilter(d.color))
.classed('fadeout', colorFilter(d.color,true));
}
};
_chart.legendReset = function () {
_chart.g().selectAll('rect.bar')
.classed('highlight', false)
.classed('fadeout', false);
};
dc.override(_chart, "xAxisMax", function() {
var max = this._xAxisMax();
if('resolution' in _chart.xUnits()) {
var res = _chart.xUnits().resolution;
max += res;
}
return max;
});
return _chart.anchor(parent, chartGroup);
};
/**
## Line Chart
Includes [Stack Mixin](#stack-mixin), [Coordinate Grid Mixin](#coordinate-grid-mixin)
Concrete line/area chart implementation.
Examples:
* [Nasdaq 100 Index](http://dc-js.github.com/dc.js/)
* [Canadian City Crime Stats](http://dc-js.github.com/dc.js/crime/index.html)
#### dc.lineChart(parent[, chartGroup])
Create a line chart instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection | compositeChart - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
If the line chart is a sub-chart in a [Composite Chart](#composite-chart) then pass in the parent composite
chart instance.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created line chart instance
```js
// create a line chart under #chart-container1 element using the default global chart group
var chart1 = dc.lineChart("#chart-container1");
// create a line chart under #chart-container2 element using chart group A
var chart2 = dc.lineChart("#chart-container2", "chartGroupA");
// create a sub-chart under a composite parent chart
var chart3 = dc.lineChart(compositeChart);
```
**/
dc.lineChart = function (parent, chartGroup) {
var DEFAULT_DOT_RADIUS = 5;
var TOOLTIP_G_CLASS = "dc-tooltip";
var DOT_CIRCLE_CLASS = "dot";
var Y_AXIS_REF_LINE_CLASS = "yRef";
var X_AXIS_REF_LINE_CLASS = "xRef";
var DEFAULT_DOT_OPACITY = 1e-6;
var _chart = dc.stackMixin(dc.coordinateGridMixin({}));
var _renderArea = false;
var _dotRadius = DEFAULT_DOT_RADIUS;
var _dataPointRadius = null;
var _dataPointFillOpacity = DEFAULT_DOT_OPACITY;
var _dataPointStrokeOpacity = DEFAULT_DOT_OPACITY;
var _interpolate = 'linear';
var _tension = 0.7;
var _defined;
var _dashStyle;
_chart.transitionDuration(500);
_chart._rangeBandPadding(1);
_chart.plotData = function () {
var chartBody = _chart.chartBodyG();
var layersList = chartBody.selectAll("g.stack-list");
if (layersList.empty()) layersList = chartBody.append("g").attr("class", "stack-list");
var layers = layersList.selectAll("g.stack").data(_chart.data());
var layersEnter = layers
.enter()
.append("g")
.attr("class", function (d, i) {
return "stack " + "_" + i;
});
drawLine(layersEnter, layers);
drawArea(layersEnter, layers);
drawDots(chartBody, layers);
};
/**
#### .interpolate([value])
Gets or sets the interpolator to use for lines drawn, by string name, allowing e.g. step
functions, splines, and cubic interpolation. This is passed to
[d3.svg.line.interpolate](https://github.com/mbostock/d3/wiki/SVG-Shapes#line_interpolate) and
[d3.svg.area.interpolate](https://github.com/mbostock/d3/wiki/SVG-Shapes#area_interpolate),
where you can find a complete list of valid arguments
**/
_chart.interpolate = function(_){
if (!arguments.length) return _interpolate;
_interpolate = _;
return _chart;
};
/**
#### .tension([value]) Gets or sets the tension to use for lines drawn, in the range 0 to 1.
This parameter further customizes the interpolation behavior. It is passed to
[d3.svg.line.tension](https://github.com/mbostock/d3/wiki/SVG-Shapes#line_tension) and
[d3.svg.area.tension](https://github.com/mbostock/d3/wiki/SVG-Shapes#area_tension). Default:
0.7
**/
_chart.tension = function(_){
if (!arguments.length) return _tension;
_tension = _;
return _chart;
};
/**
#### .defined([value])
Gets or sets a function that will determine discontinuities in the line which should be
skipped: the path will be broken into separate subpaths if some points are undefined.
This function is passed to
[d3.svg.line.defined](https://github.com/mbostock/d3/wiki/SVG-Shapes#line_defined)
Note: crossfilter will sometimes coerce nulls to 0, so you may need to carefully write
custom reduce functions to get this to work, depending on your data. See
https://github.com/dc-js/dc.js/issues/615#issuecomment-49089248
**/
_chart.defined = function(_){
if (!arguments.length) return _defined;
_defined = _;
return _chart;
};
/**
#### .dashStyle([array])
Set the line's d3 dashstyle. This value becomes the "stroke-dasharray" of line. Defaults to empty
array (solid line).
```js
// create a Dash Dot Dot Dot
chart.dashStyle([3,1,1,1]);
```
**/
_chart.dashStyle = function (_) {
if (!arguments.length) return _dashStyle;
_dashStyle = _;
return _chart;
};
/**
#### .renderArea([boolean])
Get or set render area flag. If the flag is set to true then the chart will render the area
beneath each line and the line chart effectively becomes an area chart.
**/
_chart.renderArea = function (_) {
if (!arguments.length) return _renderArea;
_renderArea = _;
return _chart;
};
function colors(d, i) {
return _chart.getColor.call(d,d.values,i);
}
function drawLine(layersEnter, layers) {
var line = d3.svg.line()
.x(function (d) {
return _chart.x()(d.x);
})
.y(function (d) {
return _chart.y()(d.y + d.y0);
})
.interpolate(_interpolate)
.tension(_tension);
if (_defined)
line.defined(_defined);
var path = layersEnter.append("path")
.attr("class", "line")
.attr("stroke", colors);
if (_dashStyle)
path.attr("stroke-dasharray", _dashStyle);
dc.transition(layers.select("path.line"), _chart.transitionDuration())
//.ease("linear")
.attr("stroke", colors)
.attr("d", function (d) {
return safeD(line(d.values));
});
}
function drawArea(layersEnter, layers) {
if (_renderArea) {
var area = d3.svg.area()
.x(function (d) {
return _chart.x()(d.x);
})
.y(function (d) {
return _chart.y()(d.y + d.y0);
})
.y0(function (d) {
return _chart.y()(d.y0);
})
.interpolate(_interpolate)
.tension(_tension);
if (_defined)
area.defined(_defined);
layersEnter.append("path")
.attr("class", "area")
.attr("fill", colors)
.attr("d", function (d) {
return safeD(area(d.values));
});
dc.transition(layers.select("path.area"), _chart.transitionDuration())
//.ease("linear")
.attr("fill", colors)
.attr("d", function (d) {
return safeD(area(d.values));
});
}
}
function safeD(d){
return (!d || d.indexOf("NaN") >= 0) ? "M0,0" : d;
}
function drawDots(chartBody, layers) {
if (!_chart.brushOn()) {
var tooltipListClass = TOOLTIP_G_CLASS + "-list";
var tooltips = chartBody.select("g." + tooltipListClass);
if (tooltips.empty()) tooltips = chartBody.append("g").attr("class", tooltipListClass);
layers.each(function (d, layerIndex) {
var points = d.values;
if (_defined) points = points.filter(_defined);
var g = tooltips.select("g." + TOOLTIP_G_CLASS + "._" + layerIndex);
if (g.empty()) g = tooltips.append("g").attr("class", TOOLTIP_G_CLASS + " _" + layerIndex);
createRefLines(g);
var dots = g.selectAll("circle." + DOT_CIRCLE_CLASS)
.data(points,dc.pluck('x'));
dots.enter()
.append("circle")
.attr("class", DOT_CIRCLE_CLASS)
.attr("r", getDotRadius())
.attr("fill", _chart.getColor)
.style("fill-opacity", _dataPointFillOpacity)
.style("stroke-opacity", _dataPointStrokeOpacity)
.on("mousemove", function (d) {
var dot = d3.select(this);
showDot(dot);
showRefLines(dot, g);
})
.on("mouseout", function (d) {
var dot = d3.select(this);
hideDot(dot);
hideRefLines(g);
})
.append("title").text(dc.pluck('data', _chart.title(d.name)));
dots.attr("cx", function (d) {
return dc.utils.safeNumber(_chart.x()(d.x));
})
.attr("cy", function (d) {
return dc.utils.safeNumber(_chart.y()(d.y + d.y0));
})
.attr("fill", _chart.getColor)
.select("title").text(dc.pluck('data', _chart.title(d.name)));
dots.exit().remove();
});
}
}
function createRefLines(g) {
var yRefLine = g.select("path." + Y_AXIS_REF_LINE_CLASS).empty() ? g.append("path").attr("class", Y_AXIS_REF_LINE_CLASS) : g.select("path." + Y_AXIS_REF_LINE_CLASS);
yRefLine.style("display", "none").attr("stroke-dasharray", "5,5");
var xRefLine = g.select("path." + X_AXIS_REF_LINE_CLASS).empty() ? g.append("path").attr("class", X_AXIS_REF_LINE_CLASS) : g.select("path." + X_AXIS_REF_LINE_CLASS);
xRefLine.style("display", "none").attr("stroke-dasharray", "5,5");
}
function showDot(dot) {
dot.style("fill-opacity", 0.8);
dot.style("stroke-opacity", 0.8);
dot.attr("r", _dotRadius);
return dot;
}
function showRefLines(dot, g) {
var x = dot.attr("cx");
var y = dot.attr("cy");
var yAxisX = (_chart._yAxisX() - _chart.margins().left);
var yAxisRefPathD = "M" + yAxisX + " " + y + "L" + (x) + " " + (y);
var xAxisRefPathD = "M" + x + " " + _chart.yAxisHeight() + "L" + x + " " + y;
g.select("path." + Y_AXIS_REF_LINE_CLASS).style("display", "").attr("d", yAxisRefPathD);
g.select("path." + X_AXIS_REF_LINE_CLASS).style("display", "").attr("d", xAxisRefPathD);
}
function getDotRadius() {
return _dataPointRadius || _dotRadius;
}
function hideDot(dot) {
dot.style("fill-opacity", _dataPointFillOpacity)
.style("stroke-opacity", _dataPointStrokeOpacity)
.attr("r", getDotRadius());
}
function hideRefLines(g) {
g.select("path." + Y_AXIS_REF_LINE_CLASS).style("display", "none");
g.select("path." + X_AXIS_REF_LINE_CLASS).style("display", "none");
}
/**
#### .dotRadius([dotRadius])
Get or set the radius (in px) for dots displayed on the data points. Default dot radius is 5.
**/
_chart.dotRadius = function (_) {
if (!arguments.length) return _dotRadius;
_dotRadius = _;
return _chart;
};
/**
#### .renderDataPoints([options])
Always show individual dots for each datapoint.
Options, if given, is an object that can contain the following:
* fillOpacity (default 0.8)
* strokeOpacity (default 0.8)
* radius (default 2)
If `options` is falsy, it disables data point rendering.
If no `options` are provided, the current `options` values are instead returned.
Example:
```
chart.renderDataPoints({radius: 2, fillOpacity: 0.8, strokeOpacity: 0.8})
```
**/
_chart.renderDataPoints = function (options) {
if (!arguments.length) {
return {
fillOpacity: _dataPointFillOpacity,
strokeOpacity: _dataPointStrokeOpacity,
radius: _dataPointRadius
};
} else if (!options) {
_dataPointFillOpacity = DEFAULT_DOT_OPACITY;
_dataPointStrokeOpacity = DEFAULT_DOT_OPACITY;
_dataPointRadius = null;
} else {
_dataPointFillOpacity = options.fillOpacity || 0.8;
_dataPointStrokeOpacity = options.strokeOpacity || 0.8;
_dataPointRadius = options.radius || 2;
}
return _chart;
};
function colorFilter(color, dashstyle, inv) {
return function() {
var item = d3.select(this);
var match = (item.attr('stroke') == color && item.attr("stroke-dasharray") == ((dashstyle instanceof Array) ? dashstyle.join(",") : null) )|| item.attr('fill') == color;
return inv ? !match : match;
};
}
_chart.legendHighlight = function (d) {
if(!_chart.isLegendableHidden(d)) {
_chart.g().selectAll('path.line, path.area')
.classed('highlight', colorFilter(d.color, d.dashstyle))
.classed('fadeout', colorFilter(d.color, d.dashstyle, true));
}
};
_chart.legendReset = function () {
_chart.g().selectAll('path.line, path.area')
.classed('highlight', false)
.classed('fadeout', false);
};
dc.override(_chart,'legendables', function() {
var legendables = _chart._legendables();
if (!_dashStyle) return legendables;
return legendables.map(function(l) {
l.dashstyle = _dashStyle;
return l;
});
});
return _chart.anchor(parent, chartGroup);
};
/**
## Data Count Widget
Includes: [Base Mixin](#base-mixin)
The data count widget is a simple widget designed to display the number of records selected by the
current filters out of the total number of records in the data set. Once created the data count widget
will automatically update the text content of the following elements under the parent element.
* ".total-count" - total number of records
* ".filter-count" - number of records matched by the current filters
Examples:
* [Nasdaq 100 Index](http://dc-js.github.com/dc.js/)
#### dc.dataCount(parent[, chartGroup])
Create a data count widget and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this widget should be placed in.
The data count widget will only react to filter changes in the chart group.
Returns:
A newly created data count widget instance
#### .dimension(allData) - **mandatory**
For the data count widget the only valid dimension is the entire data set.
#### .group(groupAll) - **mandatory**
For the data count widget the only valid group is the group returned by `dimension.groupAll()`.
```js
var ndx = crossfilter(data);
var all = ndx.groupAll();
dc.dataCount(".dc-data-count")
.dimension(ndx)
.group(all);
```
**/
dc.dataCount = function(parent, chartGroup) {
var SPAN_CLASS = 'data-count-display';
var _formatNumber = d3.format(",d");
var _chart = dc.baseMixin({});
var _html = {some:"",all:""};
/**
#### html([object])
Gets or sets an optional object specifying HTML templates to use depending how many items are
selected. The text `%total-count` will replaced with the total number of records, and the text
`%filter-count` will be replaced with the number of selected records.
- all: HTML template to use if all items are selected
- some: HTML template to use if not all items are selected
```js
counter.html({
some: "%filter-count out of %total-count records selected",
all: "All records selected. Click on charts to apply filters"
})
```
**/
_chart.html = function(s) {
if (!arguments.length) return _html;
if(s.all)
_html.all = s.all;
if(s.some)
_html.some = s.some;
return _chart;
};
_chart._doRender = function() {
var tot = _chart.dimension().size(),
val = _chart.group().value();
var all = _formatNumber(tot);
var selected = _formatNumber(val);
if((tot===val)&&(_html.all!=="")) {
_chart.root().html(_html.all.replace('%total-count',all).replace('%filter-count',selected));
}
else if(_html.some!=="") {
_chart.root().html(_html.some.replace('%total-count',all).replace('%filter-count',selected));
} else {
_chart.selectAll(".total-count").text(all);
_chart.selectAll(".filter-count").text(selected);
}
return _chart;
};
_chart._doRedraw = function(){
return _chart._doRender();
};
return _chart.anchor(parent, chartGroup);
};
/**
## Data Table Widget
Includes: [Base Mixin](#base-mixin)
The data table is a simple widget designed to list crossfilter focused data set (rows being
filtered) in a good old tabular fashion.
Examples:
* [Nasdaq 100 Index](http://dc-js.github.com/dc.js/)
#### dc.dataTable(parent[, chartGroup])
Create a data table widget instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created data table widget instance
**/
dc.dataTable = function(parent, chartGroup) {
var LABEL_CSS_CLASS = "dc-table-label";
var ROW_CSS_CLASS = "dc-table-row";
var COLUMN_CSS_CLASS = "dc-table-column";
var GROUP_CSS_CLASS = "dc-table-group";
var _chart = dc.baseMixin({});
var _size = 25;
var _columns = [];
var _sortBy = function(d) {
return d;
};
var _order = d3.ascending;
_chart._doRender = function() {
_chart.selectAll("tbody").remove();
renderRows(renderGroups());
return _chart;
};
function renderGroups() {
var groups = _chart.root().selectAll("tbody")
.data(nestEntries(), function(d) {
return _chart.keyAccessor()(d);
});
var rowGroup = groups
.enter()
.append("tbody");
rowGroup
.append("tr")
.attr("class", GROUP_CSS_CLASS)
.append("td")
.attr("class", LABEL_CSS_CLASS)
.attr("colspan", _columns.length)
.html(function(d) {
return _chart.keyAccessor()(d);
});
groups.exit().remove();
return rowGroup;
}
function nestEntries() {
var entries = _chart.dimension().top(_size);
return d3.nest()
.key(_chart.group())
.sortKeys(_order)
.entries(entries.sort(function(a, b){
return _order(_sortBy(a), _sortBy(b));
}));
}
function renderRows(groups) {
var rows = groups.order()
.selectAll("tr." + ROW_CSS_CLASS)
.data(function(d) {
return d.values;
});
var rowEnter = rows.enter()
.append("tr")
.attr("class", ROW_CSS_CLASS);
_columns.forEach(function(f,i) {
rowEnter.append("td")
.attr("class", COLUMN_CSS_CLASS + " _" + i)
.html(f);
});
rows.exit().remove();
return rows;
}
_chart._doRedraw = function() {
return _chart._doRender();
};
/**
#### .size([size])
Get or set the table size which determines the number of rows displayed by the widget.
**/
_chart.size = function(s) {
if (!arguments.length) return _size;
_size = s;
return _chart;
};
/**
#### .columns([columnFunctionArray])
Get or set column functions. The data table widget uses an array of functions to generate dynamic
columns. Column functions are simple javascript functions with only one input argument d which
represents a row in the data set, and the return value of these functions will be used directly
to generate table content for the cells.
```js
chart.columns([
function(d) {
return d.date;
},
function(d) {
return d.open;
},
function(d) {
return d.close;
},
function(d) {
return numberFormat(d.close - d.open);
},
function(d) {
return d.volume;
}
]);
```
**/
_chart.columns = function(_) {
if (!arguments.length) return _columns;
_columns = _;
return _chart;
};
/**
#### .sortBy([sortByFunction])
Get or set sort-by function. This function works as a value accessor at row level and returns a
particular field to be sorted by. Default value: identity function
```js
chart.sortBy(function(d) {
return d.date;
});
```
**/
_chart.sortBy = function(_) {
if (!arguments.length) return _sortBy;
_sortBy = _;
return _chart;
};
/**
#### .order([order])
Get or set sort order. Default value: ``` d3.ascending ```
```js
chart.order(d3.descending);
```
**/
_chart.order = function(_) {
if (!arguments.length) return _order;
_order = _;
return _chart;
};
return _chart.anchor(parent, chartGroup);
};
/**
## Data Grid Widget
Includes: [Base Mixin](#base-mixin)
Data grid is a simple widget designed to list the filtered records, providing
a simple way to define how the items are displayed.
Examples:
* [List of members of the european parliament](http://europarl.me/dc.js/web/ep/index.html)
#### dc.dataGrid(parent[, chartGroup])
Create a data grid widget instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created data grid widget instance
**/
dc.dataGrid = function(parent, chartGroup) {
var LABEL_CSS_CLASS = "dc-grid-label";
var ITEM_CSS_CLASS = "dc-grid-item";
var GROUP_CSS_CLASS = "dc-grid-group";
var GRID_CSS_CLASS = "dc-grid-top";
var _chart = dc.baseMixin({});
var _size = 999; // shouldn't be needed, but you might
var _html = function (d) { return "you need to provide an html() handling param: " + JSON.stringify(d); };
var _sortBy = function(d) {
return d;
};
var _order = d3.ascending;
var _htmlGroup = function (d) {
return "<div class='"+GROUP_CSS_CLASS+"'><h1 class='"+LABEL_CSS_CLASS+"'>"+
_chart.keyAccessor()(d)+"</h1></div>";
};
_chart._doRender = function() {
_chart.selectAll("div."+ GRID_CSS_CLASS).remove();
renderItems(renderGroups());
return _chart;
};
function renderGroups() {
var groups = _chart.root().selectAll("div."+ GRID_CSS_CLASS)
.data(nestEntries(), function(d) {
return _chart.keyAccessor()(d);
});
var itemGroup = groups
.enter()
.append("div")
.attr("class", GRID_CSS_CLASS);
if (_htmlGroup) {
itemGroup
.html(function(d) {
return _htmlGroup(d);
});
}
groups.exit().remove();
return itemGroup;
}
function nestEntries() {
var entries = _chart.dimension().top(_size);
return d3.nest()
.key(_chart.group())
.sortKeys(_order)
.entries(entries.sort(function(a, b){
return _order(_sortBy(a), _sortBy(b));
}));
}
function renderItems(groups) {
var items = groups.order()
.selectAll("div." + ITEM_CSS_CLASS)
.data(function(d) {
return d.values;
});
items.enter()
.append("div")
.attr("class", ITEM_CSS_CLASS)
.html(function(d) {
return _html(d);
});
items.exit().remove();
return items;
}
_chart._doRedraw = function() {
return _chart._doRender();
};
/**
#### .size([size])
Get or set the grid size which determines the number of items displayed by the widget.
**/
_chart.size = function(s) {
if (!arguments.length) return _size;
_size = s;
return _chart;
};
/**
#### .html( function (data) { return "<html>"; })
Get or set the function that formats an item. The data grid widget uses a
function to generate dynamic html. Use your favourite templating engine or
generate the string directly.
```js
chart.html(function (d) { return "<div class='item "+data.exampleCategory+"'>"+data.exampleString+"</div>";});
```
**/
_chart.html = function(_) {
if (!arguments.length) return _html;
_html = _;
return _chart;
};
/**
#### .htmlGroup( function (data) { return "<html>"; })
Get or set the function that formats a group label.
```js
chart.htmlGroup (function (d) { return "<h2>".d.key . "with " . d.values.length ." items</h2>"});
```
**/
_chart.htmlGroup = function(_) {
if (!arguments.length) return _htmlGroup;
_htmlGroup = _;
return _chart;
};
/**
#### .sortBy([sortByFunction])
Get or set sort-by function. This function works as a value accessor at the item
level and returns a particular field to be sorted.
by. Default: identity function
```js
chart.sortBy(function(d) {
return d.date;
});
```
**/
_chart.sortBy = function(_) {
if (!arguments.length) return _sortBy;
_sortBy = _;
return _chart;
};
/**
#### .order([order])
Get or set sort order function. Default value: ``` d3.ascending ```
```js
chart.order(d3.descending);
```
**/
_chart.order = function(_) {
if (!arguments.length) return _order;
_order = _;
return _chart;
};
return _chart.anchor(parent, chartGroup);
};
/**
## Bubble Chart
Includes: [Bubble Mixin](#bubble-mixin), [Coordinate Grid Mixin](#coordinate-grid-mixin)
A concrete implementation of a general purpose bubble chart that allows data visualization using the
following dimensions:
* x axis position
* y axis position
* bubble radius
* color
Examples:
* [Nasdaq 100 Index](http://dc-js.github.com/dc.js/)
* [US Venture Capital Landscape 2011](http://dc-js.github.com/dc.js/vc/index.html)
#### dc.bubbleChart(parent[, chartGroup])
Create a bubble chart instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection | compositeChart - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created bubble chart instance
```js
// create a bubble chart under #chart-container1 element using the default global chart group
var bubbleChart1 = dc.bubbleChart("#chart-container1");
// create a bubble chart under #chart-container2 element using chart group A
var bubbleChart2 = dc.bubbleChart("#chart-container2", "chartGroupA");
```
**/
dc.bubbleChart = function(parent, chartGroup) {
var _chart = dc.bubbleMixin(dc.coordinateGridMixin({}));
var _elasticRadius = false;
_chart.transitionDuration(750);
var bubbleLocator = function(d) {
return "translate(" + (bubbleX(d)) + "," + (bubbleY(d)) + ")";
};
/**
#### .elasticRadius([boolean])
Turn on or off the elastic bubble radius feature, or return the value of the flag. If this
feature is turned on, then bubble radii will be automatically rescaled to fit the chart better.
**/
_chart.elasticRadius = function(_) {
if (!arguments.length) return _elasticRadius;
_elasticRadius = _;
return _chart;
};
_chart.plotData = function() {
if (_elasticRadius)
_chart.r().domain([_chart.rMin(), _chart.rMax()]);
_chart.r().range([_chart.MIN_RADIUS, _chart.xAxisLength() * _chart.maxBubbleRelativeSize()]);
var bubbleG = _chart.chartBodyG().selectAll("g." + _chart.BUBBLE_NODE_CLASS)
.data(_chart.data(), function (d) { return d.key; });
renderNodes(bubbleG);
updateNodes(bubbleG);
removeNodes(bubbleG);
_chart.fadeDeselectedArea();
};
function renderNodes(bubbleG) {
var bubbleGEnter = bubbleG.enter().append("g");
bubbleGEnter
.attr("class", _chart.BUBBLE_NODE_CLASS)
.attr("transform", bubbleLocator)
.append("circle").attr("class", function(d, i) {
return _chart.BUBBLE_CLASS + " _" + i;
})
.on("click", _chart.onClick)
.attr("fill", _chart.getColor)
.attr("r", 0);
dc.transition(bubbleG, _chart.transitionDuration())
.selectAll("circle." + _chart.BUBBLE_CLASS)
.attr("r", function(d) {
return _chart.bubbleR(d);
})
.attr("opacity", function(d) {
return (_chart.bubbleR(d) > 0) ? 1 : 0;
});
_chart._doRenderLabel(bubbleGEnter);
_chart._doRenderTitles(bubbleGEnter);
}
function updateNodes(bubbleG) {
dc.transition(bubbleG, _chart.transitionDuration())
.attr("transform", bubbleLocator)
.selectAll("circle." + _chart.BUBBLE_CLASS)
.attr("fill", _chart.getColor)
.attr("r", function(d) {
return _chart.bubbleR(d);
})
.attr("opacity", function(d) {
return (_chart.bubbleR(d) > 0) ? 1 : 0;
});
_chart.doUpdateLabels(bubbleG);
_chart.doUpdateTitles(bubbleG);
}
function removeNodes(bubbleG) {
bubbleG.exit().remove();
}
function bubbleX(d) {
var x = _chart.x()(_chart.keyAccessor()(d));
if (isNaN(x))
x = 0;
return x;
}
function bubbleY(d) {
var y = _chart.y()(_chart.valueAccessor()(d));
if (isNaN(y))
y = 0;
return y;
}
_chart.renderBrush = function(g) {
// override default x axis brush from parent chart
};
_chart.redrawBrush = function(g) {
// override default x axis brush from parent chart
_chart.fadeDeselectedArea();
};
return _chart.anchor(parent, chartGroup);
};
/**
## Composite Chart
Includes: [Coordinate Grid Mixin](#coordinate-grid-mixin)
Composite charts are a special kind of chart that render multiple charts on the same Coordinate
Grid. You can overlay (compose) different bar/line/area charts in a single composite chart to
achieve some quite flexible charting effects.
#### dc.compositeChart(parent[, chartGroup])
Create a composite chart instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created composite chart instance
```js
// create a composite chart under #chart-container1 element using the default global chart group
var compositeChart1 = dc.compositeChart("#chart-container1");
// create a composite chart under #chart-container2 element using chart group A
var compositeChart2 = dc.compositeChart("#chart-container2", "chartGroupA");
```
**/
dc.compositeChart = function (parent, chartGroup) {
var SUB_CHART_CLASS = "sub";
var DEFAULT_RIGHT_Y_AXIS_LABEL_PADDING = 12;
var _chart = dc.coordinateGridMixin({});
var _children = [];
var _childOptions = {};
var _shareColors = false,
_shareTitle = true;
var _rightYAxis = d3.svg.axis(),
_rightYAxisLabel = 0,
_rightYAxisLabelPadding = DEFAULT_RIGHT_Y_AXIS_LABEL_PADDING,
_rightY,
_rightAxisGridLines = false;
_chart._mandatoryAttributes([]);
_chart.transitionDuration(500);
dc.override(_chart, "_generateG", function () {
var g = this.__generateG();
for (var i = 0; i < _children.length; ++i) {
var child = _children[i];
generateChildG(child, i);
if (!child.dimension()) child.dimension(_chart.dimension());
if (!child.group()) child.group(_chart.group());
child.chartGroup(_chart.chartGroup());
child.svg(_chart.svg());
child.xUnits(_chart.xUnits());
child.transitionDuration(_chart.transitionDuration());
child.brushOn(_chart.brushOn());
}
return g;
});
_chart._brushing = function () {
var extent = _chart.extendBrush();
var brushIsEmpty = _chart.brushIsEmpty(extent);
for (var i = 0; i < _children.length; ++i) {
_children[i].filter(null);
if (!brushIsEmpty) _children[i].filter(extent);
}
};
_chart._prepareYAxis = function () {
if (leftYAxisChildren().length !== 0) { prepareLeftYAxis(); }
if (rightYAxisChildren().length !== 0) { prepareRightYAxis(); }
if (leftYAxisChildren().length > 0 && !_rightAxisGridLines) {
_chart._renderHorizontalGridLinesForAxis(_chart.g(), _chart.y(), _chart.yAxis());
}
else if (rightYAxisChildren().length > 0) {
_chart._renderHorizontalGridLinesForAxis(_chart.g(), _rightY, _rightYAxis);
}
};
_chart.renderYAxis = function () {
if (leftYAxisChildren().length !== 0) {
_chart.renderYAxisAt("y", _chart.yAxis(), _chart.margins().left);
_chart.renderYAxisLabel("y", _chart.yAxisLabel(), -90);
}
if (rightYAxisChildren().length !== 0) {
_chart.renderYAxisAt("yr", _chart.rightYAxis(), _chart.width() - _chart.margins().right);
_chart.renderYAxisLabel("yr", _chart.rightYAxisLabel(), 90, _chart.width() - _rightYAxisLabelPadding);
}
};
function prepareRightYAxis() {
if (_chart.rightY() === undefined || _chart.elasticY()) {
_chart.rightY(d3.scale.linear());
_chart.rightY().domain([rightYAxisMin(), rightYAxisMax()]).rangeRound([_chart.yAxisHeight(), 0]);
}
_chart.rightY().range([_chart.yAxisHeight(), 0]);
_chart.rightYAxis(_chart.rightYAxis().scale(_chart.rightY()));
_chart.rightYAxis().orient("right");
}
function prepareLeftYAxis() {
if (_chart.y() === undefined || _chart.elasticY()) {
_chart.y(d3.scale.linear());
_chart.y().domain([yAxisMin(), yAxisMax()]).rangeRound([_chart.yAxisHeight(), 0]);
}
_chart.y().range([_chart.yAxisHeight(), 0]);
_chart.yAxis(_chart.yAxis().scale(_chart.y()));
_chart.yAxis().orient("left");
}
function generateChildG(child, i) {
child._generateG(_chart.g());
child.g().attr("class", SUB_CHART_CLASS + " _" + i);
}
_chart.plotData = function () {
for (var i = 0; i < _children.length; ++i) {
var child = _children[i];
if (!child.g()) {
generateChildG(child, i);
}
if (_shareColors) {
child.colors(_chart.colors());
}
child.x(_chart.x());
child.xAxis(_chart.xAxis());
if (child.useRightYAxis()) {
child.y(_chart.rightY());
child.yAxis(_chart.rightYAxis());
}
else {
child.y(_chart.y());
child.yAxis(_chart.yAxis());
}
child.plotData();
child._activateRenderlets();
}
};
/**
#### .useRightAxisGridLines(bool)
Get or set whether to draw gridlines from the right y axis. Drawing from the left y axis is the
default behavior. This option is only respected when subcharts with both left and right y-axes
are present.
**/
_chart.useRightAxisGridLines = function(_) {
if (!arguments) return _rightAxisGridLines;
_rightAxisGridLines = _;
return _chart;
};
/**
#### .childOptions({object})
Get or set chart-specific options for all child charts. This is equivalent to calling `.options`
on each child chart.
**/
_chart.childOptions = function (_) {
if(!arguments.length) return _childOptions;
_childOptions = _;
_children.forEach(function(child){
child.options(_childOptions);
});
return _chart;
};
_chart.fadeDeselectedArea = function () {
for (var i = 0; i < _children.length; ++i) {
var child = _children[i];
child.brush(_chart.brush());
child.fadeDeselectedArea();
}
};
/**
#### .rightYAxisLabel([labelText])
Set or get the right y axis label.
**/
_chart.rightYAxisLabel = function (_, padding) {
if (!arguments.length) return _rightYAxisLabel;
_rightYAxisLabel = _;
_chart.margins().right -= _rightYAxisLabelPadding;
_rightYAxisLabelPadding = (padding === undefined) ? DEFAULT_RIGHT_Y_AXIS_LABEL_PADDING : padding;
_chart.margins().right += _rightYAxisLabelPadding;
return _chart;
};
/**
#### .compose(subChartArray)
Combine the given charts into one single composite coordinate grid chart.
```js
// compose the given charts in the array into one single composite chart
moveChart.compose([
// when creating sub-chart you need to pass in the parent chart
dc.lineChart(moveChart)
.group(indexAvgByMonthGroup) // if group is missing then parent's group will be used
.valueAccessor(function(d){return d.value.avg;})
// most of the normal functions will continue to work in a composed chart
.renderArea(true)
.stack(monthlyMoveGroup, function(d){return d.value;})
.title(function(d){
var value = d.value.avg?d.value.avg:d.value;
if(isNaN(value)) value = 0;
return dateFormat(d.key) + "\n" + numberFormat(value);
}),
dc.barChart(moveChart)
.group(volumeByMonthGroup)
.centerBar(true)
]);
```
**/
_chart.compose = function (charts) {
_children = charts;
_children.forEach(function(child) {
child.height(_chart.height());
child.width(_chart.width());
child.margins(_chart.margins());
if (_shareTitle) child.title(_chart.title());
child.options(_childOptions);
});
return _chart;
};
/**
#### .children()
Returns the child charts which are composed into the composite chart.
**/
_chart.children = function () {
return _children;
};
/**
#### .shareColors([boolean])
Get or set color sharing for the chart. If set, the `.colors()` value from this chart
will be shared with composed children. Additionally if the child chart implements
Stackable and has not set a custom .colorAccessor, then it will generate a color
specific to its order in the composition.
**/
_chart.shareColors = function (_) {
if (!arguments.length) return _shareColors;
_shareColors = _;
return _chart;
};
/**
#### .shareTitle([[boolean])
Get or set title sharing for the chart. If set, the `.title()` value from this chart will be
shared with composed children. Default value is true.
**/
_chart.shareTitle = function (_) {
if (!arguments.length) return _shareTitle;
_shareTitle = _;
return _chart;
};
/**
#### .rightY([yScale])
Get or set the y scale for the right axis. The right y scale is typically automatically
generated by the chart implementation.
**/
_chart.rightY = function (_) {
if (!arguments.length) return _rightY;
_rightY = _;
return _chart;
};
function leftYAxisChildren() {
return _children.filter(function (child) {
return !child.useRightYAxis();
});
}
function rightYAxisChildren() {
return _children.filter(function (child) {
return child.useRightYAxis();
});
}
function getYAxisMin(charts) {
return charts.map(function(c) {
return c.yAxisMin();
});
}
delete _chart.yAxisMin;
function yAxisMin() {
return d3.min(getYAxisMin(leftYAxisChildren()));
}
function rightYAxisMin() {
return d3.min(getYAxisMin(rightYAxisChildren()));
}
function getYAxisMax(charts) {
return charts.map(function(c) {
return c.yAxisMax();
});
}
delete _chart.yAxisMax;
function yAxisMax() {
return dc.utils.add(d3.max(getYAxisMax(leftYAxisChildren())), _chart.yAxisPadding());
}
function rightYAxisMax() {
return dc.utils.add(d3.max(getYAxisMax(rightYAxisChildren())), _chart.yAxisPadding());
}
function getAllXAxisMinFromChildCharts() {
return _children.map(function(c) {
return c.xAxisMin();
});
}
dc.override(_chart, 'xAxisMin',function () {
return dc.utils.subtract(d3.min(getAllXAxisMinFromChildCharts()), _chart.xAxisPadding());
});
function getAllXAxisMaxFromChildCharts() {
return _children.map(function(c) {
return c.xAxisMax();
});
}
dc.override(_chart, 'xAxisMax',function () {
return dc.utils.add(d3.max(getAllXAxisMaxFromChildCharts()), _chart.xAxisPadding());
});
_chart.legendables = function () {
return _children.reduce(function(items,child) {
if (_shareColors) child.colors(_chart.colors());
items.push.apply(items, child.legendables());
return items;
},[]);
};
_chart.legendHighlight = function (d) {
for (var j = 0; j < _children.length; ++j) {
var child = _children[j];
child.legendHighlight(d);
}
};
_chart.legendReset = function (d) {
for (var j = 0; j < _children.length; ++j) {
var child = _children[j];
child.legendReset(d);
}
};
_chart.legendToggle = function (d) {
console.log("composite should not be getting legendToggle itself");
};
/**
#### .rightYAxis([yAxis])
Set or get the right y axis used by the composite chart. This function is most useful when y
axis customization is required. The y axis in dc.js is an instance of a [d3 axis
object](https://github.com/mbostock/d3/wiki/SVG-Axes#wiki-_axis) therefore it supports any valid
d3 axis manipulation. **Caution**: The y axis is usually generated internally by dc;
resetting it may cause unexpected results.
```js
// customize y axis tick format
chart.rightYAxis().tickFormat(function(v) {return v + "%";});
// customize y axis tick values
chart.rightYAxis().tickValues([0, 100, 200, 300]);
```
**/
_chart.rightYAxis = function (rightYAxis) {
if (!arguments.length) return _rightYAxis;
_rightYAxis = rightYAxis;
return _chart;
};
return _chart.anchor(parent, chartGroup);
};
/**
## Series Chart
Includes: [Composite Chart](#composite chart)
A series chart is a chart that shows multiple series of data overlaid on one chart, where the
series is specified in the data. It is a specialization of Composite Chart and inherits all
composite features other than recomposing the chart.
#### dc.seriesChart(parent[, chartGroup])
Create a series chart instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created series chart instance
```js
// create a series chart under #chart-container1 element using the default global chart group
var seriesChart1 = dc.seriesChart("#chart-container1");
// create a series chart under #chart-container2 element using chart group A
var seriesChart2 = dc.seriesChart("#chart-container2", "chartGroupA");
```
**/
dc.seriesChart = function (parent, chartGroup) {
var _chart = dc.compositeChart(parent, chartGroup);
var _charts = {};
var _chartFunction = dc.lineChart;
var _seriesAccessor;
var _seriesSort = d3.ascending;
var _valueSort = keySort;
_chart._mandatoryAttributes().push('seriesAccessor','chart');
_chart.shareColors(true);
function keySort(a,b) {
return d3.ascending(_chart.keyAccessor()(a), _chart.keyAccessor()(b));
}
_chart._preprocessData = function () {
var keep = [];
var children_changed;
var nester = d3.nest().key(_seriesAccessor);
if(_seriesSort)
nester.sortKeys(_seriesSort);
if(_valueSort)
nester.sortValues(_valueSort);
var nesting = nester.entries(_chart.data());
var children =
nesting.map(function(sub,i) {
var subChart = _charts[sub.key] || _chartFunction.call(_chart,_chart,chartGroup,sub.key,i);
if(!_charts[sub.key])
children_changed = true;
_charts[sub.key] = subChart;
keep.push(sub.key);
return subChart
.dimension(_chart.dimension())
.group({all:d3.functor(sub.values)}, sub.key)
.keyAccessor(_chart.keyAccessor())
.valueAccessor(_chart.valueAccessor())
.brushOn(_chart.brushOn());
});
// this works around the fact compositeChart doesn't really
// have a removal interface
Object.keys(_charts)
.filter(function(c) {return keep.indexOf(c) === -1;})
.forEach(function(c) {
clearChart(c);
children_changed = true;
});
_chart._compose(children);
if(children_changed && _chart.legend())
_chart.legend().render();
};
function clearChart(c) {
if(_charts[c].g())
_charts[c].g().remove();
delete _charts[c];
}
function resetChildren() {
Object.keys(_charts).map(clearChart);
_charts = {};
}
/**
#### .chart([function])
Get or set the chart function, which generates the child charts. Default: dc.lineChart
```
// put interpolation on the line charts used for the series
chart.chart(function(c) { return dc.lineChart(c).interpolate('basis'); })
// do a scatter series chart
chart.chart(dc.scatterPlot)
```
**/
_chart.chart = function(_) {
if (!arguments.length) return _chartFunction;
_chartFunction = _;
resetChildren();
return _chart;
};
/**
#### .seriesAccessor([accessor])
Get or set accessor function for the displayed series. Given a datum, this function
should return the series that datum belongs to.
**/
_chart.seriesAccessor = function(_) {
if (!arguments.length) return _seriesAccessor;
_seriesAccessor = _;
resetChildren();
return _chart;
};
/**
#### .seriesSort([sortFunction])
Get or set a function to sort the list of series by, given series values.
Example:
```
chart.seriesSort(d3.descending);
```
**/
_chart.seriesSort = function(_) {
if (!arguments.length) return _seriesSort;
_seriesSort = _;
resetChildren();
return _chart;
};
/**
#### .valueSort([sortFunction])
Get or set a function to sort each series values by. By default this is the key accessor which,
for example, will ensure a lineChart series connects its points in increasing key/x order,
rather than haphazardly.
**/
_chart.valueSort = function(_) {
if (!arguments.length) return _valueSort;
_valueSort = _;
resetChildren();
return _chart;
};
// make compose private
_chart._compose = _chart.compose;
delete _chart.compose;
return _chart;
};
/**
## Geo Choropleth Chart
Includes: [Color Mixin](#color-mixin), [Base Mixin](#base-mixin)
The geo choropleth chart is designed as an easy way to create a crossfilter driven choropleth map
from GeoJson data. This chart implementation was inspired by [the great d3 choropleth
example](http://bl.ocks.org/4060606).
Examples:
* [US Venture Capital Landscape 2011](http://dc-js.github.com/dc.js/vc/index.html)
#### dc.geoChoroplethChart(parent[, chartGroup])
Create a choropleth chart instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created choropleth chart instance
```js
// create a choropleth chart under "#us-chart" element using the default global chart group
var chart1 = dc.geoChoroplethChart("#us-chart");
// create a choropleth chart under "#us-chart2" element using chart group A
var chart2 = dc.compositeChart("#us-chart2", "chartGroupA");
```
**/
dc.geoChoroplethChart = function (parent, chartGroup) {
var _chart = dc.colorMixin(dc.baseMixin({}));
_chart.colorAccessor(function (d) {
return d || 0;
});
var _geoPath = d3.geo.path();
var _projectionFlag;
var _geoJsons = [];
_chart._doRender = function () {
_chart.resetSvg();
for (var layerIndex = 0; layerIndex < _geoJsons.length; ++layerIndex) {
var states = _chart.svg().append("g")
.attr("class", "layer" + layerIndex);
var regionG = states.selectAll("g." + geoJson(layerIndex).name)
.data(geoJson(layerIndex).data)
.enter()
.append("g")
.attr("class", geoJson(layerIndex).name);
regionG
.append("path")
.attr("fill", "white")
.attr("d", _geoPath);
regionG.append("title");
plotData(layerIndex);
}
_projectionFlag = false;
};
function plotData(layerIndex) {
var data = generateLayeredData();
if (isDataLayer(layerIndex)) {
var regionG = renderRegionG(layerIndex);
renderPaths(regionG, layerIndex, data);
renderTitle(regionG, layerIndex, data);
}
}
function generateLayeredData() {
var data = {};
var groupAll = _chart.data();
for (var i = 0; i < groupAll.length; ++i) {
data[_chart.keyAccessor()(groupAll[i])] = _chart.valueAccessor()(groupAll[i]);
}
return data;
}
function isDataLayer(layerIndex) {
return geoJson(layerIndex).keyAccessor;
}
function renderRegionG(layerIndex) {
var regionG = _chart.svg()
.selectAll(layerSelector(layerIndex))
.classed("selected", function (d) {
return isSelected(layerIndex, d);
})
.classed("deselected", function (d) {
return isDeselected(layerIndex, d);
})
.attr("class", function (d) {
var layerNameClass = geoJson(layerIndex).name;
var regionClass = dc.utils.nameToId(geoJson(layerIndex).keyAccessor(d));
var baseClasses = layerNameClass + " " + regionClass;
if (isSelected(layerIndex, d)) baseClasses += " selected";
if (isDeselected(layerIndex, d)) baseClasses += " deselected";
return baseClasses;
});
return regionG;
}
function layerSelector(layerIndex) {
return "g.layer" + layerIndex + " g." + geoJson(layerIndex).name;
}
function isSelected(layerIndex, d) {
return _chart.hasFilter() && _chart.hasFilter(getKey(layerIndex, d));
}
function isDeselected(layerIndex, d) {
return _chart.hasFilter() && !_chart.hasFilter(getKey(layerIndex, d));
}
function getKey(layerIndex, d) {
return geoJson(layerIndex).keyAccessor(d);
}
function geoJson(index) {
return _geoJsons[index];
}
function renderPaths(regionG, layerIndex, data) {
var paths = regionG
.select("path")
.attr("fill", function () {
var currentFill = d3.select(this).attr("fill");
if (currentFill)
return currentFill;
return "none";
})
.on("click", function (d) {
return _chart.onClick(d, layerIndex);
});
dc.transition(paths, _chart.transitionDuration()).attr("fill", function (d, i) {
return _chart.getColor(data[geoJson(layerIndex).keyAccessor(d)], i);
});
}
_chart.onClick = function (d, layerIndex) {
var selectedRegion = geoJson(layerIndex).keyAccessor(d);
dc.events.trigger(function () {
_chart.filter(selectedRegion);
_chart.redrawGroup();
});
};
function renderTitle(regionG, layerIndex, data) {
if (_chart.renderTitle()) {
regionG.selectAll("title").text(function (d) {
var key = getKey(layerIndex, d);
var value = data[key];
return _chart.title()({key: key, value: value});
});
}
}
_chart._doRedraw = function () {
for (var layerIndex = 0; layerIndex < _geoJsons.length; ++layerIndex) {
plotData(layerIndex);
if(_projectionFlag) {
_chart.svg().selectAll("g." + geoJson(layerIndex).name + " path").attr("d", _geoPath);
}
}
_projectionFlag = false;
};
/**
#### .overlayGeoJson(json, name, keyAccessor) - **mandatory**
Use this function to insert a new GeoJson map layer. This function can be invoked multiple times
if you have multiple GeoJson data layers to render on top of each other. If you overlay multiple
layers with the same name the new overlay will override the existing one.
Parameters:
* json - GeoJson feed
* name - name of the layer
* keyAccessor - accessor function used to extract "key" from the GeoJson data. The key extracted by
this function should match the keys returned by the crossfilter groups.
```js
// insert a layer for rendering US states
chart.overlayGeoJson(statesJson.features, "state", function(d) {
return d.properties.name;
});
```
**/
_chart.overlayGeoJson = function (json, name, keyAccessor) {
for (var i = 0; i < _geoJsons.length; ++i) {
if (_geoJsons[i].name == name) {
_geoJsons[i].data = json;
_geoJsons[i].keyAccessor = keyAccessor;
return _chart;
}
}
_geoJsons.push({name: name, data: json, keyAccessor: keyAccessor});
return _chart;
};
/**
#### .projection(projection)
Set custom geo projection function. See the available [d3 geo projection
functions](https://github.com/mbostock/d3/wiki/Geo-Projections). Default value: albersUsa.
**/
_chart.projection = function (projection) {
_geoPath.projection(projection);
_projectionFlag = true;
return _chart;
};
/**
#### .geoJsons()
Returns all GeoJson layers currently registered with this chart. The returned array is a
reference to this chart's internal data structure, so any modification to this array will also
modify this chart's internal registration.
Returns an array of objects containing fields {name, data, accessor}
**/
_chart.geoJsons = function () {
return _geoJsons;
};
/**
#### .geoPath()
Returns the [d3.geo.path](https://github.com/mbostock/d3/wiki/Geo-Paths#path) object used to
render the projection and features. Can be useful for figuring out the bounding box of the
feature set and thus a way to calculate scale and translation for the projection.
**/
_chart.geoPath = function () {
return _geoPath;
};
/**
#### .removeGeoJson(name)
Remove a GeoJson layer from this chart by name
**/
_chart.removeGeoJson = function (name) {
var geoJsons = [];
for (var i = 0; i < _geoJsons.length; ++i) {
var layer = _geoJsons[i];
if (layer.name != name) {
geoJsons.push(layer);
}
}
_geoJsons = geoJsons;
return _chart;
};
return _chart.anchor(parent, chartGroup);
};
/**
## Bubble Overlay Chart
Includes: [Bubble Mixin](#bubble-mixin), [Base Mixin](#base-mixin)
The bubble overlay chart is quite different from the typical bubble chart. With the bubble overlay
chart you can arbitrarily place bubbles on an existing svg or bitmap image, thus changing the
typical x and y positioning while retaining the capability to visualize data using bubble radius
and coloring.
Examples:
* [Canadian City Crime Stats](http://dc-js.github.com/dc.js/crime/index.html)
#### dc.bubbleOverlay(parent[, chartGroup])
Create a bubble overlay chart instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
off-screen. Typically this element should also be the parent of the underlying image.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created bubble overlay chart instance
```js
// create a bubble overlay chart on top of the "#chart-container1 svg" element using the default global chart group
var bubbleChart1 = dc.bubbleOverlayChart("#chart-container1").svg(d3.select("#chart-container1 svg"));
// create a bubble overlay chart on top of the "#chart-container2 svg" element using chart group A
var bubbleChart2 = dc.compositeChart("#chart-container2", "chartGroupA").svg(d3.select("#chart-container2 svg"));
```
#### .svg(imageElement) - **mandatory**
Set the underlying svg image element. Unlike other dc charts this chart will not generate a svg
element; therefore the bubble overlay chart will not work if this function is not invoked. If the
underlying image is a bitmap, then an empty svg will need to be created on top of the image.
```js
// set up underlying svg element
chart.svg(d3.select("#chart svg"));
```
**/
dc.bubbleOverlay = function(root, chartGroup) {
var BUBBLE_OVERLAY_CLASS = "bubble-overlay";
var BUBBLE_NODE_CLASS = "node";
var BUBBLE_CLASS = "bubble";
var _chart = dc.bubbleMixin(dc.baseMixin({}));
var _g;
var _points = [];
_chart.transitionDuration(750);
_chart.radiusValueAccessor(function(d) {
return d.value;
});
/**
#### .point(name, x, y) - **mandatory**
Set up a data point on the overlay. The name of a data point should match a specific "key" among
data groups generated using keyAccessor. If a match is found (point name <-> data group key)
then a bubble will be generated at the position specified by the function. x and y
value specified here are relative to the underlying svg.
**/
_chart.point = function(name, x, y) {
_points.push({name: name, x: x, y: y});
return _chart;
};
_chart._doRender = function() {
_g = initOverlayG();
_chart.r().range([_chart.MIN_RADIUS, _chart.width() * _chart.maxBubbleRelativeSize()]);
initializeBubbles();
_chart.fadeDeselectedArea();
return _chart;
};
function initOverlayG() {
_g = _chart.select("g." + BUBBLE_OVERLAY_CLASS);
if (_g.empty())
_g = _chart.svg().append("g").attr("class", BUBBLE_OVERLAY_CLASS);
return _g;
}
function initializeBubbles() {
var data = mapData();
_points.forEach(function(point) {
var nodeG = getNodeG(point, data);
var circle = nodeG.select("circle." + BUBBLE_CLASS);
if (circle.empty())
circle = nodeG.append("circle")
.attr("class", BUBBLE_CLASS)
.attr("r", 0)
.attr("fill", _chart.getColor)
.on("click", _chart.onClick);
dc.transition(circle, _chart.transitionDuration())
.attr("r", function(d) {
return _chart.bubbleR(d);
});
_chart._doRenderLabel(nodeG);
_chart._doRenderTitles(nodeG);
});
}
function mapData() {
var data = {};
_chart.data().forEach(function(datum) {
data[_chart.keyAccessor()(datum)] = datum;
});
return data;
}
function getNodeG(point, data) {
var bubbleNodeClass = BUBBLE_NODE_CLASS + " " + dc.utils.nameToId(point.name);
var nodeG = _g.select("g." + dc.utils.nameToId(point.name));
if (nodeG.empty()) {
nodeG = _g.append("g")
.attr("class", bubbleNodeClass)
.attr("transform", "translate(" + point.x + "," + point.y + ")");
}
nodeG.datum(data[point.name]);
return nodeG;
}
_chart._doRedraw = function() {
updateBubbles();
_chart.fadeDeselectedArea();
return _chart;
};
function updateBubbles() {
var data = mapData();
_points.forEach(function(point) {
var nodeG = getNodeG(point, data);
var circle = nodeG.select("circle." + BUBBLE_CLASS);
dc.transition(circle, _chart.transitionDuration())
.attr("r", function(d) {
return _chart.bubbleR(d);
})
.attr("fill", _chart.getColor);
_chart.doUpdateLabels(nodeG);
_chart.doUpdateTitles(nodeG);
});
}
_chart.debug = function(flag) {
if(flag){
var debugG = _chart.select("g." + dc.constants.DEBUG_GROUP_CLASS);
if(debugG.empty())
debugG = _chart.svg()
.append("g")
.attr("class", dc.constants.DEBUG_GROUP_CLASS);
var debugText = debugG.append("text")
.attr("x", 10)
.attr("y", 20);
debugG
.append("rect")
.attr("width", _chart.width())
.attr("height", _chart.height())
.on("mousemove", function() {
var position = d3.mouse(debugG.node());
var msg = position[0] + ", " + position[1];
debugText.text(msg);
});
}else{
_chart.selectAll(".debug").remove();
}
return _chart;
};
_chart.anchor(root, chartGroup);
return _chart;
};
/**
## Row Chart
Includes: [Cap Mixin](#cap-mixin), [Margin Mixin](#margin-mixin), [Color Mixin](#color-mixin), [Base Mixin](#base-mixin)
Concrete row chart implementation.
#### dc.rowChart(parent[, chartGroup])
Create a row chart instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created row chart instance
```js
// create a row chart under #chart-container1 element using the default global chart group
var chart1 = dc.rowChart("#chart-container1");
// create a row chart under #chart-container2 element using chart group A
var chart2 = dc.rowChart("#chart-container2", "chartGroupA");
```
**/
dc.rowChart = function (parent, chartGroup) {
var _g;
var _labelOffsetX = 10;
var _labelOffsetY = 15;
var _titleLabelOffsetX = 2;
var _gap = 5;
var _fixedBarHeight = false;
var _rowCssClass = "row";
var _titleRowCssClass = "titlerow";
var _renderTitleLabel = false;
var _chart = dc.capMixin(dc.marginMixin(dc.colorMixin(dc.baseMixin({}))));
var _x;
var _elasticX;
var _xAxis = d3.svg.axis().orient("bottom");
var _rowData;
_chart.rowsCap = _chart.cap;
function calculateAxisScale() {
if (!_x || _elasticX) {
var extent = d3.extent(_rowData, _chart.cappedValueAccessor);
if (extent[0] > 0) extent[0] = 0;
_x = d3.scale.linear().domain(extent)
.range([0, _chart.effectiveWidth()]);
}
_xAxis.scale(_x);
}
function drawAxis() {
var axisG = _g.select("g.axis");
calculateAxisScale();
if (axisG.empty())
axisG = _g.append("g").attr("class", "axis")
.attr("transform", "translate(0, " + _chart.effectiveHeight() + ")");
dc.transition(axisG, _chart.transitionDuration())
.call(_xAxis);
}
_chart._doRender = function () {
_chart.resetSvg();
_g = _chart.svg()
.append("g")
.attr("transform", "translate(" + _chart.margins().left + "," + _chart.margins().top + ")");
drawChart();
return _chart;
};
_chart.title(function (d) {
return _chart.cappedKeyAccessor(d) + ": " + _chart.cappedValueAccessor(d);
});
_chart.label(_chart.cappedKeyAccessor);
/**
#### .x([scale])
Gets or sets the x scale. The x scale can be any d3
[quantitive scale](https://github.com/mbostock/d3/wiki/Quantitative-Scales)
**/
_chart.x = function(x){
if(!arguments.length) return _x;
_x = x;
return _chart;
};
function drawGridLines() {
_g.selectAll("g.tick")
.select("line.grid-line")
.remove();
_g.selectAll("g.tick")
.append("line")
.attr("class", "grid-line")
.attr("x1", 0)
.attr("y1", 0)
.attr("x2", 0)
.attr("y2", function () {
return -_chart.effectiveHeight();
});
}
function drawChart() {
_rowData = _chart.data();
drawAxis();
drawGridLines();
var rows = _g.selectAll("g." + _rowCssClass)
.data(_rowData);
createElements(rows);
removeElements(rows);
updateElements(rows);
}
function createElements(rows) {
var rowEnter = rows.enter()
.append("g")
.attr("class", function (d, i) {
return _rowCssClass + " _" + i;
});
rowEnter.append("rect").attr("width", 0);
createLabels(rowEnter);
updateLabels(rows);
}
function removeElements(rows) {
rows.exit().remove();
}
function rootValue() {
var root = _x(0);
return root === -Infinity ? _x(1) : root;
}
function updateElements(rows) {
var n = _rowData.length;
var height;
if (!_fixedBarHeight) height = (_chart.effectiveHeight() - (n + 1) * _gap) / n;
else height = _fixedBarHeight;
var rect = rows.attr("transform",function (d, i) {
return "translate(0," + ((i + 1) * _gap + i * height) + ")";
}).select("rect")
.attr("height", height)
.attr("fill", _chart.getColor)
.on("click", onClick)
.classed("deselected", function (d) {
return (_chart.hasFilter()) ? !isSelectedRow(d) : false;
})
.classed("selected", function (d) {
return (_chart.hasFilter()) ? isSelectedRow(d) : false;
});
dc.transition(rect, _chart.transitionDuration())
.attr("width", function (d) {
return Math.abs(rootValue() - _x(_chart.valueAccessor()(d)));
})
.attr("transform", translateX);
createTitles(rows);
updateLabels(rows);
}
function createTitles(rows) {
if (_chart.renderTitle()) {
rows.selectAll("title").remove();
rows.append("title").text(_chart.title());
}
}
function createLabels(rowEnter) {
if (_chart.renderLabel()) {
rowEnter.append("text")
.on("click", onClick);
}
if (_chart.renderTitleLabel()) {
rowEnter.append("text")
.attr("class", _titleRowCssClass)
.on("click", onClick);
}
}
function updateLabels(rows) {
if (_chart.renderLabel()) {
var lab = rows.select("text")
.attr("x", _labelOffsetX)
.attr("y", _labelOffsetY)
.on("click", onClick)
.attr("class", function (d, i) {
return _rowCssClass + " _" + i;
})
.text(function (d) {
return _chart.label()(d);
});
dc.transition(lab, _chart.transitionDuration())
.attr("transform", translateX);
}
if (_chart.renderTitleLabel()) {
var titlelab = rows.select("." + _titleRowCssClass)
.attr("x", _chart.effectiveWidth() - _titleLabelOffsetX)
.attr("y", _labelOffsetY)
.attr("text-anchor", "end")
.on("click", onClick)
.attr("class", function (d, i) {
return _titleRowCssClass + " _" + i ;
})
.text(function (d) {
return _chart.title()(d);
});
dc.transition(titlelab, _chart.transitionDuration())
.attr("transform", translateX);
}
}
/**
#### .renderTitleLabel(boolean)
Turn on/off Title label rendering (values) using SVG style of text-anchor 'end'
**/
_chart.renderTitleLabel = function (_) {
if (!arguments.length) return _renderTitleLabel;
_renderTitleLabel = _;
return _chart;
};
function onClick(d) {
_chart.onClick(d);
}
function translateX(d) {
var x = _x(_chart.cappedValueAccessor(d)),
x0 = rootValue(),
s = x > x0 ? x0 : x;
return "translate("+s+",0)";
}
_chart._doRedraw = function () {
drawChart();
return _chart;
};
/**
#### .xAxis()
Get the x axis for the row chart instance. Note: not settable for row charts.
See the [d3 axis object](https://github.com/mbostock/d3/wiki/SVG-Axes#wiki-axis) documention for more information.
```js
// customize x axis tick format
chart.xAxis().tickFormat(function(v) {return v + "%";});
// customize x axis tick values
chart.xAxis().tickValues([0, 100, 200, 300]);
```
**/
_chart.xAxis = function () {
return _xAxis;
};
/**
#### .fixedBarHeight([height])
Get or set the fixed bar height. Default is [false] which will auto-scale bars.
For example, if you want to fix the height for a specific number of bars (useful in TopN charts)
you could fix height as follows (where count = total number of bars in your TopN and gap is your vertical gap space).
```js
chart.fixedBarHeight( chartheight - (count + 1) * gap / count);
```
**/
_chart.fixedBarHeight = function (g) {
if (!arguments.length) return _fixedBarHeight;
_fixedBarHeight = g;
return _chart;
};
/**
#### .gap([gap])
Get or set the vertical gap space between rows on a particular row chart instance. Default gap is 5px;
**/
_chart.gap = function (g) {
if (!arguments.length) return _gap;
_gap = g;
return _chart;
};
/**
#### .elasticX([boolean])
Get or set the elasticity on x axis. If this attribute is set to true, then the x axis will rescle to auto-fit the data
range when filtered.
**/
_chart.elasticX = function (_) {
if (!arguments.length) return _elasticX;
_elasticX = _;
return _chart;
};
/**
#### .labelOffsetX([x])
Get or set the x offset (horizontal space to the top left corner of a row) for labels on a particular row chart. Default x offset is 10px;
**/
_chart.labelOffsetX = function (o) {
if (!arguments.length) return _labelOffsetX;
_labelOffsetX = o;
return _chart;
};
/**
#### .labelOffsetY([y])
Get or set the y offset (vertical space to the top left corner of a row) for labels on a particular row chart. Default y offset is 15px;
**/
_chart.labelOffsetY = function (o) {
if (!arguments.length) return _labelOffsetY;
_labelOffsetY = o;
return _chart;
};
/**
#### .titleLabelOffsetx([x])
Get of set the x offset (horizontal space between right edge of row and right edge or text. Default x offset is 2px;
**/
_chart.titleLabelOffsetX = function (o) {
if (!arguments.length) return _titleLabelOffsetX;
_titleLabelOffsetX = o;
return _chart;
};
function isSelectedRow (d) {
return _chart.hasFilter(_chart.cappedKeyAccessor(d));
}
return _chart.anchor(parent, chartGroup);
};
/**
## Legend
Legend is a attachable widget that can be added to other dc charts to render horizontal legend
labels.
```js
chart.legend(dc.legend().x(400).y(10).itemHeight(13).gap(5))
```
Examples:
* [Nasdaq 100 Index](http://dc-js.github.com/dc.js/)
* [Canadian City Crime Stats](http://dc-js.github.com/dc.js/crime/index.html)
**/
dc.legend = function () {
var LABEL_GAP = 2;
var _legend = {},
_parent,
_x = 0,
_y = 0,
_itemHeight = 12,
_gap = 5,
_horizontal = false,
_legendWidth = 560,
_itemWidth = 70;
var _g;
_legend.parent = function (p) {
if (!arguments.length) return _parent;
_parent = p;
return _legend;
};
_legend.render = function () {
_parent.svg().select("g.dc-legend").remove();
_g = _parent.svg().append("g")
.attr("class", "dc-legend")
.attr("transform", "translate(" + _x + "," + _y + ")");
var legendables = _parent.legendables();
var itemEnter = _g.selectAll('g.dc-legend-item')
.data(legendables)
.enter()
.append("g")
.attr("class", "dc-legend-item")
.on("mouseover", function(d) {
_parent.legendHighlight(d);
})
.on("mouseout", function (d) {
_parent.legendReset(d);
})
.on("click", function (d) {
d.chart.legendToggle(d);
});
_g.selectAll('g.dc-legend-item')
.classed("fadeout", function(d) {
return d.chart.isLegendableHidden(d);
});
if (legendables.some(dc.pluck('dashstyle'))) {
itemEnter
.append("line")
.attr("x1", 0)
.attr("y1", _itemHeight / 2)
.attr("x2", _itemHeight)
.attr("y2", _itemHeight / 2)
.attr("stroke-width", 2)
.attr("stroke-dasharray", dc.pluck('dashstyle'))
.attr("stroke", dc.pluck('color'));
} else {
itemEnter
.append("rect")
.attr("width", _itemHeight)
.attr("height", _itemHeight)
.attr("fill", function(d){return d?d.color:"blue";});
}
itemEnter.append("text")
.text(dc.pluck('name'))
.attr("x", _itemHeight + LABEL_GAP)
.attr("y", function(){return _itemHeight / 2 + (this.clientHeight?this.clientHeight:13) / 2 - 2;});
var _cumulativeLegendTextWidth = 0;
var row = 0;
itemEnter.attr("transform", function(d, i) {
if(_horizontal) {
var translateBy = "translate(" + _cumulativeLegendTextWidth + "," + row * legendItemHeight() + ")";
if ((_cumulativeLegendTextWidth + _itemWidth) >= _legendWidth) {
++row ;
_cumulativeLegendTextWidth = 0 ;
} else {
_cumulativeLegendTextWidth += _itemWidth;
}
return translateBy;
}
else {
return "translate(0," + i * legendItemHeight() + ")";
}
});
};
function legendItemHeight() {
return _gap + _itemHeight;
}
/**
#### .x([value])
Set or get x coordinate for legend widget. Default: 0.
**/
_legend.x = function (x) {
if (!arguments.length) return _x;
_x = x;
return _legend;
};
/**
#### .y([value])
Set or get y coordinate for legend widget. Default: 0.
**/
_legend.y = function (y) {
if (!arguments.length) return _y;
_y = y;
return _legend;
};
/**
#### .gap([value])
Set or get gap between legend items. Default: 5.
**/
_legend.gap = function (gap) {
if (!arguments.length) return _gap;
_gap = gap;
return _legend;
};
/**
#### .itemHeight([value])
Set or get legend item height. Default: 12.
**/
_legend.itemHeight = function (h) {
if (!arguments.length) return _itemHeight;
_itemHeight = h;
return _legend;
};
/**
#### .horizontal([boolean])
Position legend horizontally instead of vertically
**/
_legend.horizontal = function(_) {
if (!arguments.length) return _horizontal;
_horizontal = _;
return _legend;
};
/**
#### .legendWidth([value])
Maximum width for horizontal legend. Default: 560.
**/
_legend.legendWidth = function(_) {
if (!arguments.length) return _legendWidth;
_legendWidth = _;
return _legend;
};
/**
#### .itemWidth([value])
legendItem width for horizontal legend. Default: 70.
**/
_legend.itemWidth = function(_) {
if (!arguments.length) return _itemWidth;
_itemWidth = _;
return _legend;
};
return _legend;
};
/**
## Scatter Plot
Includes: [Coordinate Grid Mixin](#coordinate-grid-mixin)
A scatter plot chart
#### dc.scatterPlot(parent[, chartGroup])
Create a scatter plot instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection | compositeChart - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
If the scatter plot is a sub-chart in a [Composite Chart](#composite-chart) then pass in the parent composite
chart instance.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created scatter plot instance
```js
// create a scatter plot under #chart-container1 element using the default global chart group
var chart1 = dc.scatterPlot("#chart-container1");
// create a scatter plot under #chart-container2 element using chart group A
var chart2 = dc.scatterPlot("#chart-container2", "chartGroupA");
// create a sub-chart under a composite parent chart
var chart3 = dc.scatterPlot(compositeChart);
```
**/
dc.scatterPlot = function (parent, chartGroup) {
var _chart = dc.coordinateGridMixin({});
var _symbol = d3.svg.symbol();
var originalKeyAccessor = _chart.keyAccessor();
_chart.keyAccessor(function (d) { return originalKeyAccessor(d)[0]; });
_chart.valueAccessor(function (d) { return originalKeyAccessor(d)[1]; });
_chart.colorAccessor(function (d) { return _chart._groupName; });
var _locator = function (d) {
return "translate(" + _chart.x()(_chart.keyAccessor()(d)) + "," +
_chart.y()(_chart.valueAccessor()(d)) + ")";
};
var _symbolSize = 3;
var _highlightedSize = 5;
var _hiddenSize = 0;
_symbol.size(function(d) {
if(d.value === 0)
return _hiddenSize;
else if(this.filtered)
return Math.pow(_highlightedSize, 2);
else
return Math.pow(_symbolSize, 2);
});
dc.override(_chart, "_filter", function(filter) {
if (!arguments.length) return _chart.__filter();
return _chart.__filter(dc.filters.RangedTwoDimensionalFilter(filter));
});
_chart.plotData = function () {
var symbols = _chart.chartBodyG().selectAll("path.symbol")
.data(_chart.data());
symbols
.enter()
.append("path")
.attr("class", "symbol")
.attr("opacity", 0)
.attr("fill", _chart.getColor)
.attr("transform", _locator);
dc.transition(symbols, _chart.transitionDuration())
.attr("opacity", function(d) { return d.value ? 1 : 0; })
.attr("fill", _chart.getColor)
.attr("transform", _locator)
.attr("d", _symbol);
dc.transition(symbols.exit(), _chart.transitionDuration())
.attr("opacity", 0).remove();
};
/**
#### .symbol([type])
Get or set the symbol type used for each point. By default the symbol is a circle. See the D3
[docs](https://github.com/mbostock/d3/wiki/SVG-Shapes#wiki-symbol_type) for acceptable types.
Type can be a constant or an accessor.
**/
_chart.symbol = function(type) {
if(!arguments.length) return _symbol.type();
_symbol.type(type);
return _chart;
};
/**
#### .symbolSize([radius])
Set or get radius for symbols. Default: 3.
**/
_chart.symbolSize = function(s){
if(!arguments.length) return _symbolSize;
_symbolSize = s;
return _chart;
};
/**
#### .highlightedSize([radius])
Set or get radius for highlighted symbols. Default: 4.
**/
_chart.highlightedSize = function(s){
if(!arguments.length) return _highlightedSize;
_highlightedSize = s;
return _chart;
};
/**
#### .hiddenSize([radius])
Set or get radius for symbols when the group is empty. Default: 0.
**/
_chart.hiddenSize = function(s){
if(!arguments.length) return _hiddenSize;
_hiddenSize = s;
return _chart;
};
_chart.legendables = function () {
return [{chart: _chart, name: _chart._groupName, color: _chart.getColor()}];
};
_chart.legendHighlight = function (d) {
resizeSymbolsWhere(function (symbol) {
return symbol.attr('fill') == d.color;
}, _highlightedSize);
_chart.selectAll('.chart-body path.symbol').filter(function () {
return d3.select(this).attr('fill') != d.color;
}).classed('fadeout', true);
};
_chart.legendReset = function (d) {
resizeSymbolsWhere(function (symbol) {
return symbol.attr('fill') == d.color;
}, _symbolSize);
_chart.selectAll('.chart-body path.symbol').filter(function () {
return d3.select(this).attr('fill') != d.color;
}).classed('fadeout', false);
};
function resizeSymbolsWhere(condition, size) {
var symbols = _chart.selectAll('.chart-body path.symbol').filter(function (d) {
return condition(d3.select(this));
});
var oldSize = _symbol.size();
_symbol.size(Math.pow(size, 2));
dc.transition(symbols, _chart.transitionDuration()).attr("d", _symbol);
_symbol.size(oldSize);
}
_chart.setHandlePaths = function () {
// no handle paths for poly-brushes
};
_chart.extendBrush = function () {
var extent = _chart.brush().extent();
if (_chart.round()) {
extent[0] = extent[0].map(_chart.round());
extent[1] = extent[1].map(_chart.round());
_chart.g().select(".brush")
.call(_chart.brush().extent(extent));
}
return extent;
};
_chart.brushIsEmpty = function (extent) {
return _chart.brush().empty() || !extent || extent[0][0] >= extent[1][0] || extent[0][1] >= extent[1][1];
};
function resizeFiltered(filter) {
var symbols = _chart.selectAll('.chart-body path.symbol').each(function (d) {
this.filtered = filter && filter.isFiltered(d.key);
});
dc.transition(symbols, _chart.transitionDuration()).attr("d", _symbol);
}
_chart._brushing = function () {
var extent = _chart.extendBrush();
_chart.redrawBrush(_chart.g());
if (_chart.brushIsEmpty(extent)) {
dc.events.trigger(function () {
_chart.filter(null);
dc.redrawAll(_chart.chartGroup());
});
resizeFiltered(false);
} else {
var ranged2DFilter = dc.filters.RangedTwoDimensionalFilter(extent);
dc.events.trigger(function () {
_chart.filter(null);
_chart.filter(ranged2DFilter);
dc.redrawAll(_chart.chartGroup());
}, dc.constants.EVENT_DELAY);
resizeFiltered(ranged2DFilter);
}
};
_chart.setBrushY = function (gBrush) {
gBrush.call(_chart.brush().y(_chart.y()));
};
return _chart.anchor(parent, chartGroup);
};
/**
## Number Display Widget
Includes: [Base Mixin](#base-mixin)
A display of a single numeric value.
Examples:
* [Test Example](http://dc-js.github.io/dc.js/examples/number.html)
#### dc.numberDisplay(parent[, chartGroup])
Create a Number Display instance and attach it to the given parent element.
Unlike other charts, you do not need to set a dimension. Instead a group object must be provided and
a valueAccessor that returns a single value.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
The number display widget will only react to filter changes in the chart group.
Returns:
A newly created number display instance
```js
// create a number display under #chart-container1 element using the default global chart group
var display1 = dc.numberDisplay("#chart-container1");
```
**/
dc.numberDisplay = function (parent, chartGroup) {
var SPAN_CLASS = 'number-display';
var _formatNumber = d3.format(".2s");
var _chart = dc.baseMixin({});
var _html = {one:"",some:"",none:""};
// dimension not required
_chart._mandatoryAttributes(['group']);
/**
#### .html([object])
Gets or sets an optional object specifying HTML templates to use depending on the number
displayed. The text `%number` will be replaced with the current value.
- one: HTML template to use if the number is 1
- zero: HTML template to use if the number is 0
- some: HTML template to use otherwise
```js
numberWidget.html({
one:"%number record",
some:"%number records",
none:"no records"})
```
**/
_chart.html = function(s) {
if (!arguments.length) return _html;
if(s.none)
_html.none = s.none;//if none available
else if(s.one)
_html.none = s.one;//if none not available use one
else if(s.some)
_html.none = s.some;//if none and one not available use some
if(s.one)
_html.one = s.one;//if one available
else if(s.some)
_html.one = s.some;//if one not available use some
if(s.some)
_html.some = s.some;//if some available
else if(s.one)
_html.some = s.one;//if some not available use one
return _chart;
};
/**
#### .value()
Calculate and return the underlying value of the display
**/
_chart.value = function () {
return _chart.data();
};
_chart.data(function (group) {
var valObj = group.value ? group.value() : group.top(1)[0];
return _chart.valueAccessor()(valObj);
});
_chart.transitionDuration(250); // good default
_chart._doRender = function () {
var newValue = _chart.value(),
span = _chart.selectAll("."+SPAN_CLASS);
if(span.empty())
span = span.data([0])
.enter()
.append("span")
.attr("class", SPAN_CLASS);
span.transition()
.duration(_chart.transitionDuration())
.ease('quad-out-in')
.tween("text", function () {
var interp = d3.interpolateNumber(this.lastValue || 0, newValue);
this.lastValue = newValue;
return function (t) {
var html = null, num = _chart.formatNumber()(interp(t));
if(newValue===0 && (_html.none!==""))
html = _html.none;
else if(newValue===1 &&(_html.one!==""))
html = _html.one;
else if(_html.some!=="")
html = _html.some;
this.innerHTML = html ? html.replace("%number", num) : num;
};
});
};
_chart._doRedraw = function(){
return _chart._doRender();
};
/**
#### .formatNumber([formatter])
Get or set a function to format the value for the display. By default `d3.format(".2s");` is used.
**/
_chart.formatNumber = function (_) {
if (!arguments.length) return _formatNumber;
_formatNumber = _;
return _chart;
};
return _chart.anchor(parent, chartGroup);
};
/**
## Heat Map
Includes: [Color Mixin](#color-mixin), [Margin Mixin](#margin-mixin), [Base Mixin](#base-mixin)
A heat map is matrix that represents the values of two dimensions of data using colors.
#### dc.heatMap(parent[, chartGroup])
Create a heat map instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created heat map instance
```js
// create a heat map under #chart-container1 element using the default global chart group
var heatMap1 = dc.heatMap("#chart-container1");
// create a heat map under #chart-container2 element using chart group A
var heatMap2 = dc.heatMap("#chart-container2", "chartGroupA");
```
**/
dc.heatMap = function (parent, chartGroup) {
var DEFAULT_BORDER_RADIUS = 6.75;
var _chartBody;
var _cols;
var _rows;
var _xBorderRadius = DEFAULT_BORDER_RADIUS;
var _yBorderRadius = DEFAULT_BORDER_RADIUS;
var _chart = dc.colorMixin(dc.marginMixin(dc.baseMixin({})));
_chart._mandatoryAttributes(['group']);
_chart.title(_chart.colorAccessor());
var _xAxisOnClick = function (d) { filterAxis(0, d); };
var _yAxisOnClick = function (d) { filterAxis(1, d); };
var _boxOnClick = function (d) {
var filter = d.key;
dc.events.trigger(function() {
_chart.filter(filter);
_chart.redrawGroup();
});
};
function filterAxis(axis, value) {
var cellsOnAxis = _chart.selectAll(".box-group").filter( function (d) {
return d.key[axis] == value;
});
var unfilteredCellsOnAxis = cellsOnAxis.filter( function (d) {
return !_chart.hasFilter(d.key);
});
dc.events.trigger(function() {
if(unfilteredCellsOnAxis.empty()) {
cellsOnAxis.each( function (d) {
_chart.filter(d.key);
});
} else {
unfilteredCellsOnAxis.each( function (d) {
_chart.filter(d.key);
});
}
_chart.redrawGroup();
});
}
dc.override(_chart, "filter", function(filter) {
if (!arguments.length) return _chart._filter();
return _chart._filter(dc.filters.TwoDimensionalFilter(filter));
});
function uniq(d,i,a) {
return !i || a[i-1] != d;
}
/**
#### .rows([values])
Gets or sets the values used to create the rows of the heatmap, as an array. By default, all
the values will be fetched from the data using the value accessor, and they will be sorted in
ascending order.
**/
_chart.rows = function (_) {
if (arguments.length) {
_rows = _;
return _chart;
}
if (_rows) return _rows;
var rowValues = _chart.data().map(_chart.valueAccessor());
rowValues.sort(d3.ascending);
return d3.scale.ordinal().domain(rowValues.filter(uniq));
};
/**
#### .cols([keys])
Gets or sets the keys used to create the columns of the heatmap, as an array. By default, all
the values will be fetched from the data using the key accessor, and they will be sorted in
ascending order.
**/
_chart.cols = function (_) {
if (arguments.length) {
_cols = _;
return _chart;
}
if (_cols) return _cols;
var colValues = _chart.data().map(_chart.keyAccessor());
colValues.sort(d3.ascending);
return d3.scale.ordinal().domain(colValues.filter(uniq));
};
_chart._doRender = function () {
_chart.resetSvg();
_chartBody = _chart.svg()
.append("g")
.attr("class", "heatmap")
.attr("transform", "translate(" + _chart.margins().left + "," + _chart.margins().top + ")");
return _chart._doRedraw();
};
_chart._doRedraw = function () {
var rows = _chart.rows(),
cols = _chart.cols(),
rowCount = rows.domain().length,
colCount = cols.domain().length,
boxWidth = Math.floor(_chart.effectiveWidth() / colCount),
boxHeight = Math.floor(_chart.effectiveHeight() / rowCount);
cols.rangeRoundBands([0, _chart.effectiveWidth()]);
rows.rangeRoundBands([_chart.effectiveHeight(), 0]);
var boxes = _chartBody.selectAll("g.box-group").data(_chart.data(), function(d,i) {
return _chart.keyAccessor()(d,i) + '\0' + _chart.valueAccessor()(d,i);
});
var gEnter = boxes.enter().append("g")
.attr("class", "box-group");
gEnter.append("rect")
.attr("class","heat-box")
.attr("fill", "white")
.on("click", _chart.boxOnClick());
gEnter.append("title")
.text(_chart.title());
dc.transition(boxes.selectAll("rect"), _chart.transitionDuration())
.attr("x", function(d,i) { return cols(_chart.keyAccessor()(d,i)); })
.attr("y", function(d,i) { return rows(_chart.valueAccessor()(d,i)); })
.attr("rx", _xBorderRadius)
.attr("ry", _yBorderRadius)
.attr("fill", _chart.getColor)
.attr("width", boxWidth)
.attr("height", boxHeight);
boxes.exit().remove();
var gCols = _chartBody.selectAll("g.cols");
if (gCols.empty())
gCols = _chartBody.append("g").attr("class", "cols axis");
gCols.selectAll('text').data(cols.domain())
.enter().append("text")
.attr("x", function(d) { return cols(d) + boxWidth/2; })
.style("text-anchor", "middle")
.attr("y", _chart.effectiveHeight())
.attr("dy", 12)
.on("click", _chart.xAxisOnClick())
.text(function(d) { return d; });
var gRows = _chartBody.selectAll("g.rows");
if (gRows.empty())
gRows = _chartBody.append("g").attr("class", "rows axis");
gRows.selectAll('text').data(rows.domain())
.enter().append("text")
.attr("dy", 6)
.style("text-anchor", "end")
.attr("x", 0)
.attr("dx", -2)
.on("click", _chart.yAxisOnClick())
.text(function(d) { return d; });
dc.transition(gRows.selectAll('text'), _chart.transitionDuration())
.text(function(d) { return d; })
.attr("y", function(d) { return rows(d) + boxHeight/2; });
if (_chart.hasFilter()) {
_chart.selectAll("g.box-group").each(function (d) {
if (_chart.isSelectedNode(d)) {
_chart.highlightSelected(this);
} else {
_chart.fadeDeselected(this);
}
});
} else {
_chart.selectAll("g.box-group").each(function () {
_chart.resetHighlight(this);
});
}
return _chart;
};
/**
#### .boxOnClick([handler])
Gets or sets the handler that fires when an individual cell is clicked in the heatmap.
By default, filtering of the cell will be toggled.
**/
_chart.boxOnClick = function (f) {
if (!arguments.length) return _boxOnClick;
_boxOnClick = f;
return _chart;
};
/**
#### .xAxisOnClick([handler])
Gets or sets the handler that fires when a column tick is clicked in the x axis.
By default, if any cells in the column are unselected, the whole column will be selected,
otherwise the whole column will be unselected.
**/
_chart.xAxisOnClick = function (f) {
if (!arguments.length) return _xAxisOnClick;
_xAxisOnClick = f;
return _chart;
};
/**
#### .yAxisOnClick([handler])
Gets or sets the handler that fires when a row tick is clicked in the y axis.
By default, if any cells in the row are unselected, the whole row will be selected,
otherwise the whole row will be unselected.
**/
_chart.yAxisOnClick = function (f) {
if (!arguments.length) return _yAxisOnClick;
_yAxisOnClick = f;
return _chart;
};
/**
#### .xBorderRadius([value])
Gets or sets the X border radius. Set to 0 to get full rectangles. Default: 6.75
*/
_chart.xBorderRadius = function (d) {
if (!arguments.length) return _xBorderRadius;
_xBorderRadius = d;
return _chart;
};
/**
#### .xBorderRadius([value])
Gets or sets the Y border radius. Set to 0 to get full rectangles. Default: 6.75
*/
_chart.yBorderRadius = function (d) {
if (!arguments.length) return _yBorderRadius;
_yBorderRadius = d;
return _chart;
};
_chart.isSelectedNode = function (d) {
return _chart.hasFilter(d.key);
};
return _chart.anchor(parent, chartGroup);
};
// https://github.com/d3/d3-plugins/blob/master/box/box.js
(function() {
// Inspired by http://informationandvisualization.de/blog/box-plot
d3.box = function() {
var width = 1,
height = 1,
duration = 0,
domain = null,
value = Number,
whiskers = boxWhiskers,
quartiles = boxQuartiles,
tickFormat = null;
// For each small multiple…
function box(g) {
g.each(function(d, i) {
d = d.map(value).sort(d3.ascending);
var g = d3.select(this),
n = d.length,
min = d[0],
max = d[n - 1];
// Compute quartiles. Must return exactly 3 elements.
var quartileData = d.quartiles = quartiles(d);
// Compute whiskers. Must return exactly 2 elements, or null.
var whiskerIndices = whiskers && whiskers.call(this, d, i),
whiskerData = whiskerIndices && whiskerIndices.map(function(i) { return d[i]; });
// Compute outliers. If no whiskers are specified, all data are "outliers".
// We compute the outliers as indices, so that we can join across transitions!
var outlierIndices = whiskerIndices
? d3.range(0, whiskerIndices[0]).concat(d3.range(whiskerIndices[1] + 1, n))
: d3.range(n);
// Compute the new x-scale.
var x1 = d3.scale.linear()
.domain(domain && domain.call(this, d, i) || [min, max])
.range([height, 0]);
// Retrieve the old x-scale, if this is an update.
var x0 = this.__chart__ || d3.scale.linear()
.domain([0, Infinity])
.range(x1.range());
// Stash the new scale.
this.__chart__ = x1;
// Note: the box, median, and box tick elements are fixed in number,
// so we only have to handle enter and update. In contrast, the outliers
// and other elements are variable, so we need to exit them! Variable
// elements also fade in and out.
// Update center line: the vertical line spanning the whiskers.
var center = g.selectAll("line.center")
.data(whiskerData ? [whiskerData] : []);
center.enter().insert("line", "rect")
.attr("class", "center")
.attr("x1", width / 2)
.attr("y1", function(d) { return x0(d[0]); })
.attr("x2", width / 2)
.attr("y2", function(d) { return x0(d[1]); })
.style("opacity", 1e-6)
.transition()
.duration(duration)
.style("opacity", 1)
.attr("y1", function(d) { return x1(d[0]); })
.attr("y2", function(d) { return x1(d[1]); });
center.transition()
.duration(duration)
.style("opacity", 1)
.attr("y1", function(d) { return x1(d[0]); })
.attr("y2", function(d) { return x1(d[1]); });
center.exit().transition()
.duration(duration)
.style("opacity", 1e-6)
.attr("y1", function(d) { return x1(d[0]); })
.attr("y2", function(d) { return x1(d[1]); })
.remove();
// Update innerquartile box.
var box = g.selectAll("rect.box")
.data([quartileData]);
box.enter().append("rect")
.attr("class", "box")
.attr("x", 0)
.attr("y", function(d) { return x0(d[2]); })
.attr("width", width)
.attr("height", function(d) { return x0(d[0]) - x0(d[2]); })
.transition()
.duration(duration)
.attr("y", function(d) { return x1(d[2]); })
.attr("height", function(d) { return x1(d[0]) - x1(d[2]); });
box.transition()
.duration(duration)
.attr("y", function(d) { return x1(d[2]); })
.attr("height", function(d) { return x1(d[0]) - x1(d[2]); });
// Update median line.
var medianLine = g.selectAll("line.median")
.data([quartileData[1]]);
medianLine.enter().append("line")
.attr("class", "median")
.attr("x1", 0)
.attr("y1", x0)
.attr("x2", width)
.attr("y2", x0)
.transition()
.duration(duration)
.attr("y1", x1)
.attr("y2", x1);
medianLine.transition()
.duration(duration)
.attr("y1", x1)
.attr("y2", x1);
// Update whiskers.
var whisker = g.selectAll("line.whisker")
.data(whiskerData || []);
whisker.enter().insert("line", "circle, text")
.attr("class", "whisker")
.attr("x1", 0)
.attr("y1", x0)
.attr("x2", width)
.attr("y2", x0)
.style("opacity", 1e-6)
.transition()
.duration(duration)
.attr("y1", x1)
.attr("y2", x1)
.style("opacity", 1);
whisker.transition()
.duration(duration)
.attr("y1", x1)
.attr("y2", x1)
.style("opacity", 1);
whisker.exit().transition()
.duration(duration)
.attr("y1", x1)
.attr("y2", x1)
.style("opacity", 1e-6)
.remove();
// Update outliers.
var outlier = g.selectAll("circle.outlier")
.data(outlierIndices, Number);
outlier.enter().insert("circle", "text")
.attr("class", "outlier")
.attr("r", 5)
.attr("cx", width / 2)
.attr("cy", function(i) { return x0(d[i]); })
.style("opacity", 1e-6)
.transition()
.duration(duration)
.attr("cy", function(i) { return x1(d[i]); })
.style("opacity", 1);
outlier.transition()
.duration(duration)
.attr("cy", function(i) { return x1(d[i]); })
.style("opacity", 1);
outlier.exit().transition()
.duration(duration)
.attr("cy", function(i) { return x1(d[i]); })
.style("opacity", 1e-6)
.remove();
// Compute the tick format.
var format = tickFormat || x1.tickFormat(8);
// Update box ticks.
var boxTick = g.selectAll("text.box")
.data(quartileData);
boxTick.enter().append("text")
.attr("class", "box")
.attr("dy", ".3em")
.attr("dx", function(d, i) { return i & 1 ? 6 : -6; })
.attr("x", function(d, i) { return i & 1 ? width : 0; })
.attr("y", x0)
.attr("text-anchor", function(d, i) { return i & 1 ? "start" : "end"; })
.text(format)
.transition()
.duration(duration)
.attr("y", x1);
boxTick.transition()
.duration(duration)
.text(format)
.attr("y", x1);
// Update whisker ticks. These are handled separately from the box
// ticks because they may or may not exist, and we want don't want
// to join box ticks pre-transition with whisker ticks post-.
var whiskerTick = g.selectAll("text.whisker")
.data(whiskerData || []);
whiskerTick.enter().append("text")
.attr("class", "whisker")
.attr("dy", ".3em")
.attr("dx", 6)
.attr("x", width)
.attr("y", x0)
.text(format)
.style("opacity", 1e-6)
.transition()
.duration(duration)
.attr("y", x1)
.style("opacity", 1);
whiskerTick.transition()
.duration(duration)
.text(format)
.attr("y", x1)
.style("opacity", 1);
whiskerTick.exit().transition()
.duration(duration)
.attr("y", x1)
.style("opacity", 1e-6)
.remove();
});
d3.timer.flush();
}
box.width = function(x) {
if (!arguments.length) return width;
width = x;
return box;
};
box.height = function(x) {
if (!arguments.length) return height;
height = x;
return box;
};
box.tickFormat = function(x) {
if (!arguments.length) return tickFormat;
tickFormat = x;
return box;
};
box.duration = function(x) {
if (!arguments.length) return duration;
duration = x;
return box;
};
box.domain = function(x) {
if (!arguments.length) return domain;
domain = x == null ? x : d3.functor(x);
return box;
};
box.value = function(x) {
if (!arguments.length) return value;
value = x;
return box;
};
box.whiskers = function(x) {
if (!arguments.length) return whiskers;
whiskers = x;
return box;
};
box.quartiles = function(x) {
if (!arguments.length) return quartiles;
quartiles = x;
return box;
};
return box;
};
function boxWhiskers(d) {
return [0, d.length - 1];
}
function boxQuartiles(d) {
return [
d3.quantile(d, .25),
d3.quantile(d, .5),
d3.quantile(d, .75)
];
}
})();
/**
## Box Plot
Includes: [Coordinate Grid Mixin](#coordinate-grid-mixin)
A box plot is a chart that depicts numerical data via their quartile ranges.
#### dc.boxPlot(parent[, chartGroup])
Create a box plot instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) representing
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created box plot instance
```js
// create a box plot under #chart-container1 element using the default global chart group
var boxPlot1 = dc.boxPlot("#chart-container1");
// create a box plot under #chart-container2 element using chart group A
var boxPlot2 = dc.boxPlot("#chart-container2", "chartGroupA");
```
**/
dc.boxPlot = function (parent, chartGroup) {
var _chart = dc.coordinateGridMixin({});
var _whisker_iqr_factor = 1.5;
var _whiskers_iqr = default_whiskers_iqr;
var _whiskers = _whiskers_iqr(_whisker_iqr_factor);
var _box = d3.box();
var _tickFormat = null;
var _boxWidth = function (innerChartWidth, xUnits) {
if (_chart.isOrdinal())
return _chart.x().rangeBand();
else
return innerChartWidth / (1 + _chart.boxPadding()) / xUnits;
};
// default padding to handle min/max whisker text
_chart.yAxisPadding(12);
// default to ordinal
_chart.x(d3.scale.ordinal());
_chart.xUnits(dc.units.ordinal);
// valueAccessor should return an array of values that can be coerced into numbers
// or if data is overloaded for a static array of arrays, it should be `Number`.
// Empty arrays are not included.
_chart.data(function(group) {
return group.all().map(function (d) {
d.map = function(accessor) { return accessor.call(d,d); };
return d;
}).filter(function (d) {
var values = _chart.valueAccessor()(d);
return values.length !== 0;
});
});
/**
#### .boxPadding([padding])
Get or set the spacing between boxes as a fraction of box size. Valid values are within 0-1.
See the [d3 docs](https://github.com/mbostock/d3/wiki/Ordinal-Scales#wiki-ordinal_rangeBands)
for a visual description of how the padding is applied.
Default: 0.8
**/
_chart.boxPadding = _chart._rangeBandPadding;
_chart.boxPadding(0.8);
/**
#### .outerPadding([padding])
Get or set the outer padding on an ordinal box chart. This setting has no effect on non-ordinal charts
or on charts with a custom `.boxWidth`. Will pad the width by `padding * barWidth` on each side of the chart.
Default: 0.5
**/
_chart.outerPadding = _chart._outerRangeBandPadding;
_chart.outerPadding(0.5);
/**
#### .boxWidth(width || function(innerChartWidth, xUnits) { ... })
Get or set the numerical width of the boxplot box. The width may also be a function taking as
parameters the chart width excluding the right and left margins, as well as the number of x
units.
**/
_chart.boxWidth = function(_) {
if (!arguments.length) return _boxWidth;
_boxWidth = d3.functor(_);
return _chart;
};
var boxTransform = function (d, i) {
var xOffset = _chart.x()(_chart.keyAccessor()(d,i));
return "translate(" + xOffset + ",0)";
};
_chart._preprocessData = function () {
if (_chart.elasticX()) {
_chart.x().domain([]);
}
};
_chart.plotData = function () {
var _calculatedBoxWidth = _boxWidth(_chart.effectiveWidth(), _chart.xUnitCount());
_box.whiskers(_whiskers)
.width(_calculatedBoxWidth)
.height(_chart.effectiveHeight())
.value(_chart.valueAccessor())
.domain(_chart.y().domain())
.duration(_chart.transitionDuration())
.tickFormat(_tickFormat);
var boxesG = _chart.chartBodyG().selectAll('g.box').data(_chart.data(), function (d) { return d.key; });
renderBoxes(boxesG);
updateBoxes(boxesG);
removeBoxes(boxesG);
_chart.fadeDeselectedArea();
};
function renderBoxes(boxesG) {
var boxesGEnter = boxesG.enter().append("g");
boxesGEnter
.attr("class", "box")
.attr("transform", boxTransform)
.call(_box)
.on("click", function(d) {
_chart.filter(d.key);
_chart.redrawGroup();
});
}
function updateBoxes(boxesG) {
dc.transition(boxesG, _chart.transitionDuration())
.attr("transform", boxTransform)
.call(_box)
.each(function() {
d3.select(this).select('rect.box').attr("fill", _chart.getColor);
});
}
function removeBoxes(boxesG) {
boxesG.exit().remove().call(_box);
}
_chart.fadeDeselectedArea = function () {
if (_chart.hasFilter()) {
_chart.g().selectAll("g.box").each(function (d) {
if (_chart.isSelectedNode(d)) {
_chart.highlightSelected(this);
} else {
_chart.fadeDeselected(this);
}
});
} else {
_chart.g().selectAll("g.box").each(function () {
_chart.resetHighlight(this);
});
}
};
_chart.isSelectedNode = function (d) {
return _chart.hasFilter(d.key);
};
_chart.yAxisMin = function () {
var min = d3.min(_chart.data(), function (e) {
return d3.min(_chart.valueAccessor()(e));
});
return dc.utils.subtract(min, _chart.yAxisPadding());
};
_chart.yAxisMax = function () {
var max = d3.max(_chart.data(), function (e) {
return d3.max(_chart.valueAccessor()(e));
});
return dc.utils.add(max, _chart.yAxisPadding());
};
/**
#### .tickFormat()
Set the numerical format of the boxplot median, whiskers and quartile labels. Defaults to
integer formatting.
```js
// format ticks to 2 decimal places
chart.tickFormat(d3.format(".2f"));
```
**/
_chart.tickFormat = function(x) {
if (!arguments.length) return _tickFormat;
_tickFormat = x;
return _chart;
};
// Returns a function to compute the interquartile range.
function default_whiskers_iqr(k) {
return function (d) {
var q1 = d.quartiles[0],
q3 = d.quartiles[2],
iqr = (q3 - q1) * k,
i = -1,
j = d.length;
while (d[++i] < q1 - iqr);
while (d[--j] > q3 + iqr);
return [i, j];
};
}
return _chart.anchor(parent, chartGroup);
};
// Renamed functions
dc.abstractBubbleChart = dc.bubbleMixin;
dc.baseChart = dc.baseMixin;
dc.capped = dc.capMixin;
dc.colorChart = dc.colorMixin;
dc.coordinateGridChart = dc.coordinateGridMixin;
dc.marginable = dc.marginMixin;
dc.stackableChart = dc.stackMixin;
return dc;}
if(typeof define === "function" && define.amd) {
define(["d3"], _dc);
} else if(typeof module === "object" && module.exports) {
module.exports = _dc(d3);
} else {
this.dc = _dc(d3);
}
}
)();
|
examples/05 Customize/Handles and Previews/index.js | tylercollier/react-dnd-demo | import React, { Component } from 'react';
import Container from './Container';
export default class CustomizeHandlesAndPreviews extends Component {
render() {
return (
<div>
<p>
<b><a href='https://github.com/gaearon/react-dnd/tree/master/examples/05%20Customize/Handles%20and%20Previews'>Browse the Source</a></b>
</p>
<p>
React DnD lets you choose the draggable node, as well as the drag preview node in your component's <code>render</code> function.
You may also use an <a href='https://developer.mozilla.org/en-US/docs/Web/API/HTMLImageElement/Image'><code>Image</code></a> instance that you created programmatically once it has loaded.
</p>
<Container />
</div>
);
}
}
|
modules/jaggery-apps/api-store-web/src/site/themes/fancy/templates/utils/jQRangeSlider/jQDateRangeSlider-min.js | ravihansa3000/product-apim | /*! jQRangeSlider 5.0.2 - 2013-03-17 - Copyright (C) Guillaume Gautreau 2012 - MIT and GPLv3 licenses.*/(function(t){"use strict";t.widget("ui.rangeSliderMouseTouch",t.ui.mouse,{_mouseInit:function(){var e=this;t.ui.mouse.prototype._mouseInit.apply(this),this._mouseDownEvent=!1,this.element.bind("touchstart."+this.widgetName,function(t){return e._touchStart(t)})},_mouseDestroy:function(){t(document).unbind("touchmove."+this.widgetName,this._touchMoveDelegate).unbind("touchend."+this.widgetName,this._touchEndDelegate),t.ui.mouse.prototype._mouseDestroy.apply(this)},_touchStart:function(e){e.which=1,e.preventDefault(),this._fillTouchEvent(e);var i=this,s=this._mouseDownEvent;this._mouseDown(e),s!==this._mouseDownEvent&&(this._touchEndDelegate=function(t){i._touchEnd(t)},this._touchMoveDelegate=function(t){i._touchMove(t)},t(document).bind("touchmove."+this.widgetName,this._touchMoveDelegate).bind("touchend."+this.widgetName,this._touchEndDelegate))},_touchEnd:function(e){this._fillTouchEvent(e),this._mouseUp(e),t(document).unbind("touchmove."+this.widgetName,this._touchMoveDelegate).unbind("touchend."+this.widgetName,this._touchEndDelegate),this._mouseDownEvent=!1,t(document).trigger("mouseup")},_touchMove:function(t){return t.preventDefault(),this._fillTouchEvent(t),this._mouseMove(t)},_fillTouchEvent:function(t){var e;e=t.targetTouches===undefined&&t.changedTouches===undefined?t.originalEvent.targetTouches[0]||t.originalEvent.changedTouches[0]:t.targetTouches[0]||t.changedTouches[0],t.pageX=e.pageX,t.pageY=e.pageY}})})(jQuery),function(t){"use strict";t.widget("ui.rangeSliderDraggable",t.ui.rangeSliderMouseTouch,{cache:null,options:{containment:null},_create:function(){setTimeout(t.proxy(this._initElement,this),10)},_initElement:function(){this._mouseInit(),this._cache()},_setOption:function(e,i){"containment"===e&&(this.options.containment=null===i||0===t(i).length?null:t(i))},_mouseStart:function(t){return this._cache(),this.cache.click={left:t.pageX,top:t.pageY},this.cache.initialOffset=this.element.offset(),this._triggerMouseEvent("mousestart"),!0},_mouseDrag:function(t){var e=t.pageX-this.cache.click.left;return e=this._constraintPosition(e+this.cache.initialOffset.left),this._applyPosition(e),this._triggerMouseEvent("sliderDrag"),!1},_mouseStop:function(){this._triggerMouseEvent("stop")},_constraintPosition:function(t){return 0!==this.element.parent().length&&null!==this.cache.parent.offset&&(t=Math.min(t,this.cache.parent.offset.left+this.cache.parent.width-this.cache.width.outer),t=Math.max(t,this.cache.parent.offset.left)),t},_applyPosition:function(t){var e={top:this.cache.offset.top,left:t};this.element.offset({left:t}),this.cache.offset=e},_cacheIfNecessary:function(){null===this.cache&&this._cache()},_cache:function(){this.cache={},this._cacheMargins(),this._cacheParent(),this._cacheDimensions(),this.cache.offset=this.element.offset()},_cacheMargins:function(){this.cache.margin={left:this._parsePixels(this.element,"marginLeft"),right:this._parsePixels(this.element,"marginRight"),top:this._parsePixels(this.element,"marginTop"),bottom:this._parsePixels(this.element,"marginBottom")}},_cacheParent:function(){if(null!==this.options.parent){var t=this.element.parent();this.cache.parent={offset:t.offset(),width:t.width()}}else this.cache.parent=null},_cacheDimensions:function(){this.cache.width={outer:this.element.outerWidth(),inner:this.element.width()}},_parsePixels:function(t,e){return parseInt(t.css(e),10)||0},_triggerMouseEvent:function(t){var e=this._prepareEventData();this.element.trigger(t,e)},_prepareEventData:function(){return{element:this.element,offset:this.cache.offset||null}}})}(jQuery),function(t){"use strict";t.widget("ui.rangeSlider",{options:{bounds:{min:0,max:100},defaultValues:{min:20,max:50},wheelMode:null,wheelSpeed:4,arrows:!0,valueLabels:"show",formatter:null,durationIn:0,durationOut:400,delayOut:200,range:{min:!1,max:!1},step:!1,scales:!1},_values:null,_valuesChanged:!1,bar:null,leftHandle:null,rightHandle:null,innerBar:null,container:null,arrows:null,labels:null,changing:{min:!1,max:!1},changed:{min:!1,max:!1},ruler:null,_create:function(){this._values={min:this.options.defaultValues.min,max:this.options.defaultValues.max},this.labels={left:null,right:null,leftDisplayed:!0,rightDisplayed:!0},this.arrows={left:null,right:null},this.changing={min:!1,max:!1},this.changed={min:!1,max:!1},this._createElements(),this._bindResize(),setTimeout(t.proxy(this.resize,this),1),setTimeout(t.proxy(this._initValues,this),1)},_bindResize:function(){var e=this;this._resizeProxy=function(t){e.resize(t)},t(window).resize(this._resizeProxy)},_initWidth:function(){this.container.css("width",this.element.width()-this.container.outerWidth(!0)+this.container.width()),this.innerBar.css("width",this.container.width()-this.innerBar.outerWidth(!0)+this.innerBar.width())},_initValues:function(){this.values(this._values.min,this._values.max)},_setOption:function(t,e){this._setWheelOption(t,e),this._setArrowsOption(t,e),this._setLabelsOption(t,e),this._setLabelsDurations(t,e),this._setFormatterOption(t,e),this._setBoundsOption(t,e),this._setRangeOption(t,e),this._setStepOption(t,e),this._setScalesOption(t,e)},_validProperty:function(t,e,i){return null===t||t[e]===undefined?i:t[e]},_setStepOption:function(t,e){"step"===t&&(this.options.step=e,this._leftHandle("option","step",e),this._rightHandle("option","step",e),this._changed(!0))},_setScalesOption:function(t,e){"scales"===t&&(e===!1||null===e?(this.options.scales=!1,this._destroyRuler()):e instanceof Array&&(this.options.scales=e,this._updateRuler()))},_setRangeOption:function(t,e){"range"===t&&(this._bar("option","range",e),this.options.range=this._bar("option","range"),this._changed(!0))},_setBoundsOption:function(t,e){"bounds"===t&&e.min!==undefined&&e.max!==undefined&&this.bounds(e.min,e.max)},_setWheelOption:function(t,e){("wheelMode"===t||"wheelSpeed"===t)&&(this._bar("option",t,e),this.options[t]=this._bar("option",t))},_setLabelsOption:function(t,e){if("valueLabels"===t){if("hide"!==e&&"show"!==e&&"change"!==e)return;this.options.valueLabels=e,"hide"!==e?(this._createLabels(),this._leftLabel("update"),this._rightLabel("update")):this._destroyLabels()}},_setFormatterOption:function(t,e){"formatter"===t&&null!==e&&"function"==typeof e&&(this.options.formatter=e,"hide"!==this.options.valueLabels&&(this._destroyLabels(),this._createLabels()))},_setArrowsOption:function(t,e){"arrows"!==t||e!==!0&&e!==!1||e===this.options.arrows||(e===!0?(this.element.removeClass("ui-rangeSlider-noArrow").addClass("ui-rangeSlider-withArrows"),this.arrows.left.css("display","block"),this.arrows.right.css("display","block"),this.options.arrows=!0):e===!1&&(this.element.addClass("ui-rangeSlider-noArrow").removeClass("ui-rangeSlider-withArrows"),this.arrows.left.css("display","none"),this.arrows.right.css("display","none"),this.options.arrows=!1),this._initWidth())},_setLabelsDurations:function(t,e){if("durationIn"===t||"durationOut"===t||"delayOut"===t){if(parseInt(e,10)!==e)return;null!==this.labels.left&&this._leftLabel("option",t,e),null!==this.labels.right&&this._rightLabel("option",t,e),this.options[t]=e}},_createElements:function(){"absolute"!==this.element.css("position")&&this.element.css("position","relative"),this.element.addClass("ui-rangeSlider"),this.container=t("<div class='ui-rangeSlider-container' />").css("position","absolute").appendTo(this.element),this.innerBar=t("<div class='ui-rangeSlider-innerBar' />").css("position","absolute").css("top",0).css("left",0),this._createHandles(),this._createBar(),this.container.prepend(this.innerBar),this._createArrows(),"hide"!==this.options.valueLabels?this._createLabels():this._destroyLabels(),this._updateRuler()},_createHandle:function(e){return t("<div />")[this._handleType()](e).bind("sliderDrag",t.proxy(this._changing,this)).bind("stop",t.proxy(this._changed,this))},_createHandles:function(){this.leftHandle=this._createHandle({isLeft:!0,bounds:this.options.bounds,value:this._values.min,step:this.options.step}).appendTo(this.container),this.rightHandle=this._createHandle({isLeft:!1,bounds:this.options.bounds,value:this._values.max,step:this.options.step}).appendTo(this.container)},_createBar:function(){this.bar=t("<div />").prependTo(this.container).bind("sliderDrag scroll zoom",t.proxy(this._changing,this)).bind("stop",t.proxy(this._changed,this)),this._bar({leftHandle:this.leftHandle,rightHandle:this.rightHandle,values:{min:this._values.min,max:this._values.max},type:this._handleType(),range:this.options.range,wheelMode:this.options.wheelMode,wheelSpeed:this.options.wheelSpeed}),this.options.range=this._bar("option","range"),this.options.wheelMode=this._bar("option","wheelMode"),this.options.wheelSpeed=this._bar("option","wheelSpeed")},_createArrows:function(){this.arrows.left=this._createArrow("left"),this.arrows.right=this._createArrow("right"),this.options.arrows?this.element.addClass("ui-rangeSlider-withArrows"):(this.arrows.left.css("display","none"),this.arrows.right.css("display","none"),this.element.addClass("ui-rangeSlider-noArrow"))},_createArrow:function(e){var i,s=t("<div class='ui-rangeSlider-arrow' />").append("<div class='ui-rangeSlider-arrow-inner' />").addClass("ui-rangeSlider-"+e+"Arrow").css("position","absolute").css(e,0).appendTo(this.element);return i="right"===e?t.proxy(this._scrollRightClick,this):t.proxy(this._scrollLeftClick,this),s.bind("mousedown touchstart",i),s},_proxy:function(t,e,i){var s=Array.prototype.slice.call(i);return t[e].apply(t,s)},_handleType:function(){return"rangeSliderHandle"},_barType:function(){return"rangeSliderBar"},_bar:function(){return this._proxy(this.bar,this._barType(),arguments)},_labelType:function(){return"rangeSliderLabel"},_leftLabel:function(){return this._proxy(this.labels.left,this._labelType(),arguments)},_rightLabel:function(){return this._proxy(this.labels.right,this._labelType(),arguments)},_leftHandle:function(){return this._proxy(this.leftHandle,this._handleType(),arguments)},_rightHandle:function(){return this._proxy(this.rightHandle,this._handleType(),arguments)},_getValue:function(t,e){return e===this.rightHandle&&(t-=e.outerWidth()),t*(this.options.bounds.max-this.options.bounds.min)/(this.container.innerWidth()-e.outerWidth(!0))+this.options.bounds.min},_trigger:function(t){var e=this;setTimeout(function(){e.element.trigger(t,{label:e.element,values:e.values()})},1)},_changing:function(){this._updateValues()&&(this._trigger("valuesChanging"),this._valuesChanged=!0)},_changed:function(t){(this._updateValues()||this._valuesChanged)&&(this._trigger("valuesChanged"),t!==!0&&this._trigger("userValuesChanged"),this._valuesChanged=!1)},_updateValues:function(){var t=this._leftHandle("value"),e=this._rightHandle("value"),i=this._min(t,e),s=this._max(t,e),n=i!==this._values.min||s!==this._values.max;return this._values.min=this._min(t,e),this._values.max=this._max(t,e),n},_min:function(t,e){return Math.min(t,e)},_max:function(t,e){return Math.max(t,e)},_createLabel:function(e,i){var s;return null===e?(s=this._getLabelConstructorParameters(e,i),e=t("<div />").appendTo(this.element)[this._labelType()](s)):(s=this._getLabelRefreshParameters(e,i),e[this._labelType()](s)),e},_getLabelConstructorParameters:function(t,e){return{handle:e,handleType:this._handleType(),formatter:this._getFormatter(),show:this.options.valueLabels,durationIn:this.options.durationIn,durationOut:this.options.durationOut,delayOut:this.options.delayOut}},_getLabelRefreshParameters:function(){return{formatter:this._getFormatter(),show:this.options.valueLabels,durationIn:this.options.durationIn,durationOut:this.options.durationOut,delayOut:this.options.delayOut}},_getFormatter:function(){return this.options.formatter===!1||null===this.options.formatter?this._defaultFormatter:this.options.formatter},_defaultFormatter:function(t){return Math.round(t)},_destroyLabel:function(t){return null!==t&&(t.remove(),t=null),t},_createLabels:function(){this.labels.left=this._createLabel(this.labels.left,this.leftHandle),this.labels.right=this._createLabel(this.labels.right,this.rightHandle),this._leftLabel("pair",this.labels.right)},_destroyLabels:function(){this.labels.left=this._destroyLabel(this.labels.left),this.labels.right=this._destroyLabel(this.labels.right)},_stepRatio:function(){return this._leftHandle("stepRatio")},_scrollRightClick:function(t){t.preventDefault(),this._bar("startScroll"),this._bindStopScroll(),this._continueScrolling("scrollRight",4*this._stepRatio(),1)},_continueScrolling:function(t,e,i,s){this._bar(t,i),s=s||5,s--;var n=this,o=16,a=Math.max(1,4/this._stepRatio());this._scrollTimeout=setTimeout(function(){0===s&&(e>o?e=Math.max(o,e/1.5):i=Math.min(a,2*i),s=5),n._continueScrolling(t,e,i,s)},e)},_scrollLeftClick:function(t){t.preventDefault(),this._bar("startScroll"),this._bindStopScroll(),this._continueScrolling("scrollLeft",4*this._stepRatio(),1)},_bindStopScroll:function(){var e=this;this._stopScrollHandle=function(t){t.preventDefault(),e._stopScroll()},t(document).bind("mouseup touchend",this._stopScrollHandle)},_stopScroll:function(){t(document).unbind("mouseup touchend",this._stopScrollHandle),this._bar("stopScroll"),clearTimeout(this._scrollTimeout)},_createRuler:function(){this.ruler=t("<div class='ui-rangeSlider-ruler' />").appendTo(this.innerBar)},_destroyRuler:function(){null!==this.ruler&&t.fn.ruler&&(this.ruler.ruler("destroy"),this.ruler.remove(),this.ruler=null)},_updateRuler:function(){this._destroyRuler(),this.options.scales!==!1&&t.fn.ruler&&(null===this.ruler&&this._createRuler(),this.ruler.ruler({min:this.options.bounds.min,max:this.options.bounds.max,scales:this.options.scales}))},values:function(t,e){var i=this._bar("values",t,e);return t!==undefined&&e!==undefined&&this._changed(!0),i},min:function(t){return this._values.min=this.values(t,this._values.max).min,this._values.min},max:function(t){return this._values.max=this.values(this._values.min,t).max,this._values.max},bounds:function(t,e){return this._isValidValue(t)&&this._isValidValue(e)&&e>t&&(this._setBounds(t,e),this._updateRuler(),this._changed(!0)),this.options.bounds},_isValidValue:function(t){return t!==undefined&&parseFloat(t)===t},_setBounds:function(t,e){this.options.bounds={min:t,max:e},this._leftHandle("option","bounds",this.options.bounds),this._rightHandle("option","bounds",this.options.bounds),this._bar("option","bounds",this.options.bounds)},zoomIn:function(t){this._bar("zoomIn",t)},zoomOut:function(t){this._bar("zoomOut",t)},scrollLeft:function(t){this._bar("startScroll"),this._bar("scrollLeft",t),this._bar("stopScroll")},scrollRight:function(t){this._bar("startScroll"),this._bar("scrollRight",t),this._bar("stopScroll")},resize:function(){this._initWidth(),this._leftHandle("update"),this._rightHandle("update"),this._bar("update")},destroy:function(){this.element.removeClass("ui-rangeSlider-withArrows").removeClass("ui-rangeSlider-noArrow"),this.bar.detach(),this.leftHandle.detach(),this.rightHandle.detach(),this.innerBar.detach(),this.container.detach(),this.arrows.left.detach(),this.arrows.right.detach(),this.element.removeClass("ui-rangeSlider"),this._destroyLabels(),delete this.options,t(window).unbind("resize",this._resizeProxy),t.Widget.prototype.destroy.apply(this,arguments)}})}(jQuery),function(t){"use strict";t.widget("ui.rangeSliderHandle",t.ui.rangeSliderDraggable,{currentMove:null,margin:0,parentElement:null,options:{isLeft:!0,bounds:{min:0,max:100},range:!1,value:0,step:!1},_value:0,_left:0,_create:function(){t.ui.rangeSliderDraggable.prototype._create.apply(this),this.element.css("position","absolute").css("top",0).addClass("ui-rangeSlider-handle").toggleClass("ui-rangeSlider-leftHandle",this.options.isLeft).toggleClass("ui-rangeSlider-rightHandle",!this.options.isLeft),this.element.append("<div class='ui-rangeSlider-handle-inner' />"),this._value=this._constraintValue(this.options.value)},_setOption:function(e,i){"isLeft"!==e||i!==!0&&i!==!1||i===this.options.isLeft?"step"===e&&this._checkStep(i)?(this.options.step=i,this.update()):"bounds"===e?(this.options.bounds=i,this.update()):"range"===e&&this._checkRange(i)&&(this.options.range=i,this.update()):(this.options.isLeft=i,this.element.toggleClass("ui-rangeSlider-leftHandle",this.options.isLeft).toggleClass("ui-rangeSlider-rightHandle",!this.options.isLeft),this._position(this._value),this.element.trigger("switch",this.options.isLeft)),t.ui.rangeSliderDraggable.prototype._setOption.apply(this,[e,i])},_checkRange:function(t){return t===!1||!this._isValidValue(t.min)&&!this._isValidValue(t.max)},_isValidValue:function(t){return t!==undefined&&t!==!1&&parseFloat(t)!==t},_checkStep:function(t){return t===!1||parseFloat(t)===t},_initElement:function(){t.ui.rangeSliderDraggable.prototype._initElement.apply(this),0===this.cache.parent.width||null===this.cache.parent.width?setTimeout(t.proxy(this._initElement,this),500):(this._position(this._value),this._triggerMouseEvent("initialize"))},_bounds:function(){return this.options.bounds},_cache:function(){t.ui.rangeSliderDraggable.prototype._cache.apply(this),this._cacheParent()},_cacheParent:function(){var t=this.element.parent();this.cache.parent={element:t,offset:t.offset(),padding:{left:this._parsePixels(t,"paddingLeft")},width:t.width()}},_position:function(t){var e=this._getPositionForValue(t);this._applyPosition(e)},_constraintPosition:function(t){var e=this._getValueForPosition(t);return this._getPositionForValue(e)},_applyPosition:function(e){t.ui.rangeSliderDraggable.prototype._applyPosition.apply(this,[e]),this._left=e,this._setValue(this._getValueForPosition(e)),this._triggerMouseEvent("moving")},_prepareEventData:function(){var e=t.ui.rangeSliderDraggable.prototype._prepareEventData.apply(this);return e.value=this._value,e},_setValue:function(t){t!==this._value&&(this._value=t)},_constraintValue:function(t){if(t=Math.min(t,this._bounds().max),t=Math.max(t,this._bounds().min),t=this._round(t),this.options.range!==!1){var e=this.options.range.min||!1,i=this.options.range.max||!1;e!==!1&&(t=Math.max(t,this._round(e))),i!==!1&&(t=Math.min(t,this._round(i))),t=Math.min(t,this._bounds().max),t=Math.max(t,this._bounds().min)}return t},_round:function(t){return this.options.step!==!1&&this.options.step>0?Math.round(t/this.options.step)*this.options.step:t},_getPositionForValue:function(t){if(!this.cache||!this.cache.parent||null===this.cache.parent.offset)return 0;t=this._constraintValue(t);var e=(t-this.options.bounds.min)/(this.options.bounds.max-this.options.bounds.min),i=this.cache.parent.width-this.cache.width.outer,s=this.cache.parent.offset.left;return e*i+s},_getValueForPosition:function(t){var e=this._getRawValueForPositionAndBounds(t,this.options.bounds.min,this.options.bounds.max);return this._constraintValue(e)},_getRawValueForPositionAndBounds:function(t,e,i){var s=null===this.cache.parent.offset?0:this.cache.parent.offset.left,n=this.cache.parent.width-this.cache.width.outer,o=(t-s)/n;return o*(i-e)+e},value:function(t){return t!==undefined&&(this._cache(),t=this._constraintValue(t),this._position(t)),this._value},update:function(){this._cache();var t=this._constraintValue(this._value),e=this._getPositionForValue(t);t!==this._value?(this._triggerMouseEvent("updating"),this._position(t),this._triggerMouseEvent("update")):e!==this.cache.offset.left&&(this._triggerMouseEvent("updating"),this._position(t),this._triggerMouseEvent("update"))},position:function(t){return t!==undefined&&(this._cache(),t=this._constraintPosition(t),this._applyPosition(t)),this._left},add:function(t,e){return t+e},substract:function(t,e){return t-e},stepsBetween:function(t,e){return this.options.step===!1?e-t:(e-t)/this.options.step},multiplyStep:function(t,e){return t*e},moveRight:function(t){var e;return this.options.step===!1?(e=this._left,this.position(this._left+t),this._left-e):(e=this._value,this.value(this.add(e,this.multiplyStep(this.options.step,t))),this.stepsBetween(e,this._value))},moveLeft:function(t){return-this.moveRight(-t)},stepRatio:function(){if(this.options.step===!1)return 1;var t=(this.options.bounds.max-this.options.bounds.min)/this.options.step;return this.cache.parent.width/t}})}(jQuery),function(t){"use strict";t.widget("ui.rangeSliderBar",t.ui.rangeSliderDraggable,{options:{leftHandle:null,rightHandle:null,bounds:{min:0,max:100},type:"rangeSliderHandle",range:!1,drag:function(){},stop:function(){},values:{min:0,max:20},wheelSpeed:4,wheelMode:null},_values:{min:0,max:20},_waitingToInit:2,_wheelTimeout:!1,_create:function(){t.ui.rangeSliderDraggable.prototype._create.apply(this),this.element.css("position","absolute").css("top",0).addClass("ui-rangeSlider-bar"),this.options.leftHandle.bind("initialize",t.proxy(this._onInitialized,this)).bind("mousestart",t.proxy(this._cache,this)).bind("stop",t.proxy(this._onHandleStop,this)),this.options.rightHandle.bind("initialize",t.proxy(this._onInitialized,this)).bind("mousestart",t.proxy(this._cache,this)).bind("stop",t.proxy(this._onHandleStop,this)),this._bindHandles(),this._values=this.options.values,this._setWheelModeOption(this.options.wheelMode)},_setOption:function(t,e){"range"===t?this._setRangeOption(e):"wheelSpeed"===t?this._setWheelSpeedOption(e):"wheelMode"===t&&this._setWheelModeOption(e)},_setRangeOption:function(t){if(("object"!=typeof t||null===t)&&(t=!1),t!==!1||this.options.range!==!1){if(t!==!1){var e=t.min===undefined?this.options.range.min||!1:t.min,i=t.max===undefined?this.options.range.max||!1:t.max;this.options.range={min:e,max:i}}else this.options.range=!1;this._setLeftRange(),this._setRightRange()}},_setWheelSpeedOption:function(t){"number"==typeof t&&t>0&&(this.options.wheelSpeed=t)},_setWheelModeOption:function(t){(null===t||t===!1||"zoom"===t||"scroll"===t)&&(this.options.wheelMode!==t&&this.element.parent().unbind("mousewheel.bar"),this._bindMouseWheel(t),this.options.wheelMode=t)},_bindMouseWheel:function(e){"zoom"===e?this.element.parent().bind("mousewheel.bar",t.proxy(this._mouseWheelZoom,this)):"scroll"===e&&this.element.parent().bind("mousewheel.bar",t.proxy(this._mouseWheelScroll,this))},_setLeftRange:function(){if(this.options.range===!1)return!1;var t=this._values.max,e={min:!1,max:!1};e.max=(this.options.range.min||!1)!==!1?this._leftHandle("substract",t,this.options.range.min):!1,e.min=(this.options.range.max||!1)!==!1?this._leftHandle("substract",t,this.options.range.max):!1,this._leftHandle("option","range",e)},_setRightRange:function(){var t=this._values.min,e={min:!1,max:!1};e.min=(this.options.range.min||!1)!==!1?this._rightHandle("add",t,this.options.range.min):!1,e.max=(this.options.range.max||!1)!==!1?this._rightHandle("add",t,this.options.range.max):!1,this._rightHandle("option","range",e)},_deactivateRange:function(){this._leftHandle("option","range",!1),this._rightHandle("option","range",!1)},_reactivateRange:function(){this._setRangeOption(this.options.range)},_onInitialized:function(){this._waitingToInit--,0===this._waitingToInit&&this._initMe()},_initMe:function(){this._cache(),this.min(this._values.min),this.max(this._values.max);var t=this._leftHandle("position"),e=this._rightHandle("position")+this.options.rightHandle.width();this.element.offset({left:t}),this.element.css("width",e-t)},_leftHandle:function(){return this._handleProxy(this.options.leftHandle,arguments)},_rightHandle:function(){return this._handleProxy(this.options.rightHandle,arguments)},_handleProxy:function(t,e){var i=Array.prototype.slice.call(e);return t[this.options.type].apply(t,i)},_cache:function(){t.ui.rangeSliderDraggable.prototype._cache.apply(this),this._cacheHandles()},_cacheHandles:function(){this.cache.rightHandle={},this.cache.rightHandle.width=this.options.rightHandle.width(),this.cache.rightHandle.offset=this.options.rightHandle.offset(),this.cache.leftHandle={},this.cache.leftHandle.offset=this.options.leftHandle.offset()},_mouseStart:function(e){t.ui.rangeSliderDraggable.prototype._mouseStart.apply(this,[e]),this._deactivateRange()},_mouseStop:function(e){t.ui.rangeSliderDraggable.prototype._mouseStop.apply(this,[e]),this._cacheHandles(),this._values.min=this._leftHandle("value"),this._values.max=this._rightHandle("value"),this._reactivateRange(),this._leftHandle().trigger("stop"),this._rightHandle().trigger("stop")},_onDragLeftHandle:function(t,e){return this._cacheIfNecessary(),this._switchedValues()?(this._switchHandles(),this._onDragRightHandle(t,e),undefined):(this._values.min=e.value,this.cache.offset.left=e.offset.left,this.cache.leftHandle.offset=e.offset,this._positionBar(),undefined)},_onDragRightHandle:function(t,e){return this._cacheIfNecessary(),this._switchedValues()?(this._switchHandles(),this._onDragLeftHandle(t,e),undefined):(this._values.max=e.value,this.cache.rightHandle.offset=e.offset,this._positionBar(),undefined)},_positionBar:function(){var t=this.cache.rightHandle.offset.left+this.cache.rightHandle.width-this.cache.leftHandle.offset.left;this.cache.width.inner=t,this.element.css("width",t).offset({left:this.cache.leftHandle.offset.left})},_onHandleStop:function(){this._setLeftRange(),this._setRightRange()},_switchedValues:function(){if(this.min()>this.max()){var t=this._values.min;return this._values.min=this._values.max,this._values.max=t,!0}return!1},_switchHandles:function(){var t=this.options.leftHandle;this.options.leftHandle=this.options.rightHandle,this.options.rightHandle=t,this._leftHandle("option","isLeft",!0),this._rightHandle("option","isLeft",!1),this._bindHandles(),this._cacheHandles()},_bindHandles:function(){this.options.leftHandle.unbind(".bar").bind("sliderDrag.bar update.bar moving.bar",t.proxy(this._onDragLeftHandle,this)),this.options.rightHandle.unbind(".bar").bind("sliderDrag.bar update.bar moving.bar",t.proxy(this._onDragRightHandle,this))},_constraintPosition:function(e){var i,s={};return s.left=t.ui.rangeSliderDraggable.prototype._constraintPosition.apply(this,[e]),s.left=this._leftHandle("position",s.left),i=this._rightHandle("position",s.left+this.cache.width.outer-this.cache.rightHandle.width),s.width=i-s.left+this.cache.rightHandle.width,s},_applyPosition:function(e){t.ui.rangeSliderDraggable.prototype._applyPosition.apply(this,[e.left]),this.element.width(e.width)},_mouseWheelZoom:function(e,i,s,n){var o=this._values.min+(this._values.max-this._values.min)/2,a={},h={};return this.options.range===!1||this.options.range.min===!1?(a.max=o,h.min=o):(a.max=o-this.options.range.min/2,h.min=o+this.options.range.min/2),this.options.range!==!1&&this.options.range.max!==!1&&(a.min=o-this.options.range.max/2,h.max=o+this.options.range.max/2),this._leftHandle("option","range",a),this._rightHandle("option","range",h),clearTimeout(this._wheelTimeout),this._wheelTimeout=setTimeout(t.proxy(this._wheelStop,this),200),this.zoomOut(n*this.options.wheelSpeed),!1},_mouseWheelScroll:function(e,i,s,n){return this._wheelTimeout===!1?this.startScroll():clearTimeout(this._wheelTimeout),this._wheelTimeout=setTimeout(t.proxy(this._wheelStop,this),200),this.scrollLeft(n*this.options.wheelSpeed),!1},_wheelStop:function(){this.stopScroll(),this._wheelTimeout=!1},min:function(t){return this._leftHandle("value",t)},max:function(t){return this._rightHandle("value",t)},startScroll:function(){this._deactivateRange()},stopScroll:function(){this._reactivateRange(),this._triggerMouseEvent("stop"),this._leftHandle().trigger("stop"),this._rightHandle().trigger("stop")},scrollLeft:function(t){return t=t||1,0>t?this.scrollRight(-t):(t=this._leftHandle("moveLeft",t),this._rightHandle("moveLeft",t),this.update(),this._triggerMouseEvent("scroll"),undefined)},scrollRight:function(t){return t=t||1,0>t?this.scrollLeft(-t):(t=this._rightHandle("moveRight",t),this._leftHandle("moveRight",t),this.update(),this._triggerMouseEvent("scroll"),undefined)},zoomIn:function(t){if(t=t||1,0>t)return this.zoomOut(-t);var e=this._rightHandle("moveLeft",t);t>e&&(e/=2,this._rightHandle("moveRight",e)),this._leftHandle("moveRight",e),this.update(),this._triggerMouseEvent("zoom")},zoomOut:function(t){if(t=t||1,0>t)return this.zoomIn(-t);var e=this._rightHandle("moveRight",t);t>e&&(e/=2,this._rightHandle("moveLeft",e)),this._leftHandle("moveLeft",e),this.update(),this._triggerMouseEvent("zoom")},values:function(t,e){if(t!==undefined&&e!==undefined){var i=Math.min(t,e),s=Math.max(t,e);this._deactivateRange(),this.options.leftHandle.unbind(".bar"),this.options.rightHandle.unbind(".bar"),this._values.min=this._leftHandle("value",i),this._values.max=this._rightHandle("value",s),this._bindHandles(),this._reactivateRange(),this.update()}return{min:this._values.min,max:this._values.max}},update:function(){this._values.min=this.min(),this._values.max=this.max(),this._cache(),this._positionBar()}})}(jQuery),function(t){"use strict";function e(e,i,s,n){this.label1=e,this.label2=i,this.type=s,this.options=n,this.handle1=this.label1[this.type]("option","handle"),this.handle2=this.label2[this.type]("option","handle"),this.cache=null,this.left=e,this.right=i,this.moving=!1,this.initialized=!1,this.updating=!1,this.Init=function(){this.BindHandle(this.handle1),this.BindHandle(this.handle2),"show"===this.options.show?(setTimeout(t.proxy(this.PositionLabels,this),1),this.initialized=!0):setTimeout(t.proxy(this.AfterInit,this),1e3)},this.AfterInit=function(){this.initialized=!0},this.Cache=function(){"none"!==this.label1.css("display")&&(this.cache={},this.cache.label1={},this.cache.label2={},this.cache.handle1={},this.cache.handle2={},this.cache.offsetParent={},this.CacheElement(this.label1,this.cache.label1),this.CacheElement(this.label2,this.cache.label2),this.CacheElement(this.handle1,this.cache.handle1),this.CacheElement(this.handle2,this.cache.handle2),this.CacheElement(this.label1.offsetParent(),this.cache.offsetParent))},this.CacheIfNecessary=function(){null===this.cache?this.Cache():(this.CacheWidth(this.label1,this.cache.label1),this.CacheWidth(this.label2,this.cache.label2),this.CacheHeight(this.label1,this.cache.label1),this.CacheHeight(this.label2,this.cache.label2),this.CacheWidth(this.label1.offsetParent(),this.cache.offsetParent))},this.CacheElement=function(t,e){this.CacheWidth(t,e),this.CacheHeight(t,e),e.offset=t.offset(),e.margin={left:this.ParsePixels("marginLeft",t),right:this.ParsePixels("marginRight",t)},e.border={left:this.ParsePixels("borderLeftWidth",t),right:this.ParsePixels("borderRightWidth",t)}},this.CacheWidth=function(t,e){e.width=t.width(),e.outerWidth=t.outerWidth()},this.CacheHeight=function(t,e){e.outerHeightMargin=t.outerHeight(!0)},this.ParsePixels=function(t,e){return parseInt(e.css(t),10)||0},this.BindHandle=function(e){e.bind("updating",t.proxy(this.onHandleUpdating,this)),e.bind("update",t.proxy(this.onHandleUpdated,this)),e.bind("moving",t.proxy(this.onHandleMoving,this)),e.bind("stop",t.proxy(this.onHandleStop,this))},this.PositionLabels=function(){if(this.CacheIfNecessary(),null!==this.cache){var t=this.GetRawPosition(this.cache.label1,this.cache.handle1),e=this.GetRawPosition(this.cache.label2,this.cache.handle2);this.ConstraintPositions(t,e),this.PositionLabel(this.label1,t.left,this.cache.label1),this.PositionLabel(this.label2,e.left,this.cache.label2)}},this.PositionLabel=function(t,e,i){var s,n,o,a=this.cache.offsetParent.offset.left+this.cache.offsetParent.border.left;a-e>=0?(t.css("right",""),t.offset({left:e})):(s=a+this.cache.offsetParent.width,n=e+i.margin.left+i.outerWidth+i.margin.right,o=s-n,t.css("left",""),t.css("right",o))},this.ConstraintPositions=function(t,e){t.center<e.center&&t.outerRight>e.outerLeft?(t=this.getLeftPosition(t,e),e=this.getRightPosition(t,e)):t.center>e.center&&e.outerRight>t.outerLeft&&(e=this.getLeftPosition(e,t),t=this.getRightPosition(e,t))},this.getLeftPosition=function(t,e){var i=(e.center+t.center)/2,s=i-t.cache.outerWidth-t.cache.margin.right+t.cache.border.left;return t.left=s,t},this.getRightPosition=function(t,e){var i=(e.center+t.center)/2;return e.left=i+e.cache.margin.left+e.cache.border.left,e},this.ShowIfNecessary=function(){"show"===this.options.show||this.moving||!this.initialized||this.updating||(this.label1.stop(!0,!0).fadeIn(this.options.durationIn||0),this.label2.stop(!0,!0).fadeIn(this.options.durationIn||0),this.moving=!0)
},this.HideIfNeeded=function(){this.moving===!0&&(this.label1.stop(!0,!0).delay(this.options.delayOut||0).fadeOut(this.options.durationOut||0),this.label2.stop(!0,!0).delay(this.options.delayOut||0).fadeOut(this.options.durationOut||0),this.moving=!1)},this.onHandleMoving=function(t,e){this.ShowIfNecessary(),this.CacheIfNecessary(),this.UpdateHandlePosition(e),this.PositionLabels()},this.onHandleUpdating=function(){this.updating=!0},this.onHandleUpdated=function(){this.updating=!1,this.cache=null},this.onHandleStop=function(){this.HideIfNeeded()},this.UpdateHandlePosition=function(t){null!==this.cache&&(t.element[0]===this.handle1[0]?this.UpdatePosition(t,this.cache.handle1):this.UpdatePosition(t,this.cache.handle2))},this.UpdatePosition=function(t,e){e.offset=t.offset},this.GetRawPosition=function(t,e){var i=e.offset.left+e.outerWidth/2,s=i-t.outerWidth/2,n=s+t.outerWidth-t.border.left-t.border.right,o=s-t.margin.left-t.border.left,a=e.offset.top-t.outerHeightMargin;return{left:s,outerLeft:o,top:a,right:n,outerRight:o+t.outerWidth+t.margin.left+t.margin.right,cache:t,center:i}},this.Init()}t.widget("ui.rangeSliderLabel",t.ui.rangeSliderMouseTouch,{options:{handle:null,formatter:!1,handleType:"rangeSliderHandle",show:"show",durationIn:0,durationOut:500,delayOut:500,isLeft:!1},cache:null,_positionner:null,_valueContainer:null,_innerElement:null,_create:function(){this.options.isLeft=this._handle("option","isLeft"),this.element.addClass("ui-rangeSlider-label").css("position","absolute").css("display","block"),this._createElements(),this._toggleClass(),this.options.handle.bind("moving",t.proxy(this._onMoving,this)).bind("update",t.proxy(this._onUpdate,this)).bind("switch",t.proxy(this._onSwitch,this)),"show"!==this.options.show&&this.element.hide(),this._mouseInit()},_createElements:function(){this._valueContainer=t("<div class='ui-rangeSlider-label-value' />").appendTo(this.element),this._innerElement=t("<div class='ui-rangeSlider-label-inner' />").appendTo(this.element)},_handle:function(){var t=Array.prototype.slice.apply(arguments);return this.options.handle[this.options.handleType].apply(this.options.handle,t)},_setOption:function(t,e){"show"===t?this._updateShowOption(e):("durationIn"===t||"durationOut"===t||"delayOut"===t)&&this._updateDurations(t,e)},_updateShowOption:function(t){this.options.show=t,"show"!==this.options.show?this.element.hide():(this.element.show(),this._display(this.options.handle[this.options.handleType]("value")),this._positionner.PositionLabels()),this._positionner.options.show=this.options.show},_updateDurations:function(t,e){parseInt(e,10)===e&&(this._positionner.options[t]=e,this.options[t]=e)},_display:function(t){this.options.formatter===!1?this._displayText(Math.round(t)):this._displayText(this.options.formatter(t))},_displayText:function(t){this._valueContainer.text(t)},_toggleClass:function(){this.element.toggleClass("ui-rangeSlider-leftLabel",this.options.isLeft).toggleClass("ui-rangeSlider-rightLabel",!this.options.isLeft)},_mouseDown:function(t){this.options.handle.trigger(t)},_mouseUp:function(t){this.options.handle.trigger(t)},_mouseMove:function(t){this.options.handle.trigger(t)},_onMoving:function(t,e){this._display(e.value)},_onUpdate:function(){"show"===this.options.show&&this.update()},_onSwitch:function(t,e){this.options.isLeft=e,this._toggleClass(),this._positionner.PositionLabels()},pair:function(t){null===this._positionner&&(this._positionner=new e(this.element,t,this.widgetName,{show:this.options.show,durationIn:this.options.durationIn,durationOut:this.options.durationOut,delayOut:this.options.delayOut}),t[this.widgetName]("positionner",this._positionner))},positionner:function(t){return t!==undefined&&(this._positionner=t),this._positionner},update:function(){this._positionner.cache=null,this._display(this._handle("value")),"show"===this.options.show&&this._positionner.PositionLabels()}})}(jQuery),function(t){"use strict";t.widget("ui.dateRangeSlider",t.ui.rangeSlider,{options:{bounds:{min:new Date(2010,0,1),max:new Date(2012,0,1)},defaultValues:{min:new Date(2010,1,11),max:new Date(2011,1,11)}},_create:function(){t.ui.rangeSlider.prototype._create.apply(this),this.element.addClass("ui-dateRangeSlider")},destroy:function(){this.element.removeClass("ui-dateRangeSlider"),t.ui.rangeSlider.prototype.destroy.apply(this)},_setOption:function(e,i){("defaultValues"===e||"bounds"===e)&&i!==undefined&&null!==i&&this._isValidDate(i.min)&&this._isValidDate(i.max)?t.ui.rangeSlider.prototype._setOption.apply(this,[e,{min:i.min.valueOf(),max:i.max.valueOf()}]):t.ui.rangeSlider.prototype._setOption.apply(this,this._toArray(arguments))},_handleType:function(){return"dateRangeSliderHandle"},option:function(e){if("bounds"===e||"defaultValues"===e){var i=t.ui.rangeSlider.prototype.option.apply(this,arguments);return{min:new Date(i.min),max:new Date(i.max)}}return t.ui.rangeSlider.prototype.option.apply(this,this._toArray(arguments))},_defaultFormatter:function(t){var e=t.getMonth()+1,i=t.getDate();return""+t.getFullYear()+"-"+(10>e?"0"+e:e)+"-"+(10>i?"0"+i:i)},_getFormatter:function(){var t=this.options.formatter;return(this.options.formatter===!1||null===this.options.formatter)&&(t=this._defaultFormatter),function(t){return function(e){return t(new Date(e))}}(t)},values:function(e,i){var s=null;return s=this._isValidDate(e)&&this._isValidDate(i)?t.ui.rangeSlider.prototype.values.apply(this,[e.valueOf(),i.valueOf()]):t.ui.rangeSlider.prototype.values.apply(this,this._toArray(arguments)),{min:new Date(s.min),max:new Date(s.max)}},min:function(e){return this._isValidDate(e)?new Date(t.ui.rangeSlider.prototype.min.apply(this,[e.valueOf()])):new Date(t.ui.rangeSlider.prototype.min.apply(this))},max:function(e){return this._isValidDate(e)?new Date(t.ui.rangeSlider.prototype.max.apply(this,[e.valueOf()])):new Date(t.ui.rangeSlider.prototype.max.apply(this))},bounds:function(e,i){var s;return s=this._isValidDate(e)&&this._isValidDate(i)?t.ui.rangeSlider.prototype.bounds.apply(this,[e.valueOf(),i.valueOf()]):t.ui.rangeSlider.prototype.bounds.apply(this,this._toArray(arguments)),{min:new Date(s.min),max:new Date(s.max)}},_isValidDate:function(t){return t!==undefined&&t instanceof Date},_toArray:function(t){return Array.prototype.slice.call(t)}})}(jQuery),function(t){"use strict";t.widget("ui.dateRangeSliderHandle",t.ui.rangeSliderHandle,{_steps:!1,_boundsValues:{},_create:function(){this._createBoundsValues(),t.ui.rangeSliderHandle.prototype._create.apply(this)},_getValueForPosition:function(t){var e=this._getRawValueForPositionAndBounds(t,this.options.bounds.min.valueOf(),this.options.bounds.max.valueOf());return this._constraintValue(new Date(e))},_setOption:function(e,i){return"step"===e?(this.options.step=i,this._createSteps(),this.update(),undefined):(t.ui.rangeSliderHandle.prototype._setOption.apply(this,[e,i]),"bounds"===e&&this._createBoundsValues(),undefined)},_createBoundsValues:function(){this._boundsValues={min:this.options.bounds.min.valueOf(),max:this.options.bounds.max.valueOf()}},_bounds:function(){return this._boundsValues},_createSteps:function(){if(this.options.step===!1||!this._isValidStep())return this._steps=!1,undefined;var t=new Date(this.options.bounds.min),e=new Date(this.options.bounds.max),i=t,s=0;for(this._steps=[];e>=i;)this._steps.push(i.valueOf()),i=this._addStep(t,s,this.options.step),s++},_isValidStep:function(){return"object"==typeof this.options.step},_addStep:function(t,e,i){var s=new Date(t.valueOf());return s=this._addThing(s,"FullYear",e,i.years),s=this._addThing(s,"Month",e,i.months),s=this._addThing(s,"Date",e,i.days),s=this._addThing(s,"Hours",e,i.hours),s=this._addThing(s,"Minutes",e,i.minutes),s=this._addThing(s,"Seconds",e,i.seconds)},_addThing:function(t,e,i,s){return 0===i||0===(s||0)?t:(t["set"+e](t["get"+e]()+i*(s||0)),t)},_round:function(t){if(this._steps===!1)return t;for(var e,i,s=this.options.bounds.max.valueOf(),n=this.options.bounds.min.valueOf(),o=Math.max(0,(t-n)/(s-n)),a=Math.floor(this._steps.length*o);this._steps[a]>t;)a--;for(;this._steps.length>a+1&&t>=this._steps[a+1];)a++;return a>=this._steps.length-1?this._steps[this._steps.length-1]:0===a?this._steps[0]:(e=this._steps[a],i=this._steps[a+1],i-t>t-e?e:i)},update:function(){this._createBoundsValues(),this._createSteps(),t.ui.rangeSliderHandle.prototype.update.apply(this)},add:function(t,e){return this._addStep(new Date(t),1,e).valueOf()},substract:function(t,e){return this._addStep(new Date(t),-1,e).valueOf()},stepsBetween:function(t,e){if(this.options.step===!1)return e-t;var i=Math.min(t,e),s=Math.max(t,e),n=0,o=!1,a=t>e;for(0>this.add(i,this.options.step)-i&&(o=!0);s>i;)o?s=this.add(s,this.options.step):i=this.add(i,this.options.step),n++;return a?-n:n},multiplyStep:function(t,e){var i={};for(var s in t)t.hasOwnProperty(s)&&(i[s]=t[s]*e);return i},stepRatio:function(){if(this.options.step===!1)return 1;var t=this._steps.length;return this.cache.parent.width/t}})}(jQuery); |
src/client.js | medevelopment/updatemeadmin | /**
* React Starter Kit (https://www.reactstarterkit.com/)
*
* Copyright © 2014-present Kriasoft, LLC. All rights reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE.txt file in the root directory of this source tree.
*/
import React from 'react';
import ReactDOM from 'react-dom';
import ErrorReporter from 'redbox-react';
import deepForceUpdate from 'react-deep-force-update';
import FastClick from 'fastclick';
import queryString from 'query-string';
import { createPath } from 'history/PathUtils';
import App from './components/App';
import createFetch from './createFetch';
import history from './history';
import { updateMeta } from './DOMUtils';
/* eslint-disable global-require */
// Global (context) variables that can be easily accessed from any React component
// https://facebook.github.io/react/docs/context.html
const context = {
// Enables critical path CSS rendering
// https://github.com/kriasoft/isomorphic-style-loader
insertCss: (...styles) => {
// eslint-disable-next-line no-underscore-dangle
const removeCss = styles.map(x => x._insertCss());
return () => { removeCss.forEach(f => f()); };
},
// Universal HTTP client
fetch: createFetch({
baseUrl: window.App.apiUrl,
}),
};
// Switch off the native scroll restoration behavior and handle it manually
// https://developers.google.com/web/updates/2015/09/history-api-scroll-restoration
const scrollPositionsHistory = {};
if (window.history && 'scrollRestoration' in window.history) {
window.history.scrollRestoration = 'manual';
}
let onRenderComplete = function initialRenderComplete() {
const elem = document.getElementById('css');
if (elem) elem.parentNode.removeChild(elem);
onRenderComplete = function renderComplete(route, location) {
document.title = route.title;
updateMeta('description', route.description);
// Update necessary tags in <head> at runtime here, ie:
// updateMeta('keywords', route.keywords);
// updateCustomMeta('og:url', route.canonicalUrl);
// updateCustomMeta('og:image', route.imageUrl);
// updateLink('canonical', route.canonicalUrl);
// etc.
let scrollX = 0;
let scrollY = 0;
const pos = scrollPositionsHistory[location.key];
if (pos) {
scrollX = pos.scrollX;
scrollY = pos.scrollY;
} else {
const targetHash = location.hash.substr(1);
if (targetHash) {
const target = document.getElementById(targetHash);
if (target) {
scrollY = window.pageYOffset + target.getBoundingClientRect().top;
}
}
}
// Restore the scroll position if it was saved into the state
// or scroll to the given #hash anchor
// or scroll to top of the page
window.scrollTo(scrollX, scrollY);
// Google Analytics tracking. Don't send 'pageview' event after
// the initial rendering, as it was already sent
if (window.ga) {
window.ga('send', 'pageview', createPath(location));
}
};
};
// Make taps on links and buttons work fast on mobiles
FastClick.attach(document.body);
const container = document.getElementById('app');
let appInstance;
let currentLocation = history.location;
let router = require('./router').default;
// Re-render the app when window.location changes
async function onLocationChange(location, action) {
// Remember the latest scroll position for the previous location
scrollPositionsHistory[currentLocation.key] = {
scrollX: window.pageXOffset,
scrollY: window.pageYOffset,
};
// Delete stored scroll position for next page if any
if (action === 'PUSH') {
delete scrollPositionsHistory[location.key];
}
currentLocation = location;
try {
// Traverses the list of routes in the order they are defined until
// it finds the first route that matches provided URL path string
// and whose action method returns anything other than `undefined`.
const route = await router.resolve({
path: location.pathname,
query: queryString.parse(location.search),
fetch: context.fetch,
});
// Prevent multiple page renders during the routing process
if (currentLocation.key !== location.key) {
return;
}
if (route.redirect) {
history.replace(route.redirect);
return;
}
appInstance = ReactDOM.render(
<App context={context}>{route.component}</App>,
container,
() => onRenderComplete(route, location),
);
} catch (error) {
// Display the error in full-screen for development mode
if (__DEV__) {
appInstance = null;
document.title = `Error: ${error.message}`;
ReactDOM.render(<ErrorReporter error={error} />, container);
throw error;
}
console.error(error);
// Do a full page reload if error occurs during client-side navigation
if (action && currentLocation.key === location.key) {
window.location.reload();
}
}
}
// Handle client-side navigation by using HTML5 History API
// For more information visit https://github.com/mjackson/history#readme
history.listen(onLocationChange);
onLocationChange(currentLocation);
// Handle errors that might happen after rendering
// Display the error in full-screen for development mode
if (__DEV__) {
window.addEventListener('error', (event) => {
appInstance = null;
document.title = `Runtime Error: ${event.error.message}`;
ReactDOM.render(<ErrorReporter error={event.error} />, container);
});
}
// Enable Hot Module Replacement (HMR)
if (module.hot) {
module.hot.accept('./router', () => {
router = require('./router').default;
if (appInstance) {
try {
// Force-update the whole tree, including components that refuse to update
deepForceUpdate(appInstance);
} catch (error) {
appInstance = null;
document.title = `Hot Update Error: ${error.message}`;
ReactDOM.render(<ErrorReporter error={error} />, container);
return;
}
}
onLocationChange(currentLocation);
});
}
|
packages/examples-counter/src/containers/DevTools.js | kastigar/borex | import React from 'react';
import { createDevTools } from 'redux-devtools';
import LogMonitor from 'redux-devtools-log-monitor';
import DockMonitor from 'redux-devtools-dock-monitor';
export default createDevTools(
<DockMonitor toggleVisibilityKey='ctrl-h'
changePositionKey='ctrl-q'>
<LogMonitor />
</DockMonitor>
);
|
ajax/libs/ag-grid/4.1.4/ag-grid.noStyle.js | x112358/cdnjs | // ag-grid v4.1.4
(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory();
else if(typeof define === 'function' && define.amd)
define([], factory);
else if(typeof exports === 'object')
exports["agGrid"] = factory();
else
root["agGrid"] = factory();
})(this, function() {
return /******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId])
/******/ return installedModules[moduleId].exports;
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ exports: {},
/******/ id: moduleId,
/******/ loaded: false
/******/ };
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/ // Flag the module as loaded
/******/ module.loaded = true;
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/ // Load entry module and return exports
/******/ return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ function(module, exports, __webpack_require__) {
////////// MAKE SURE YOU EDIT main-webpack.js IF EDITING THIS FILE!!!
var populateClientExports = __webpack_require__(1).populateClientExports;
populateClientExports(exports);
/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var grid_1 = __webpack_require__(2);
var gridApi_1 = __webpack_require__(11);
var events_1 = __webpack_require__(10);
var componentUtil_1 = __webpack_require__(9);
var columnController_1 = __webpack_require__(13);
var agGridNg1_1 = __webpack_require__(83);
var agGridWebComponent_1 = __webpack_require__(84);
var gridCell_1 = __webpack_require__(32);
var rowNode_1 = __webpack_require__(19);
var originalColumnGroup_1 = __webpack_require__(17);
var columnGroup_1 = __webpack_require__(14);
var column_1 = __webpack_require__(15);
var focusedCellController_1 = __webpack_require__(34);
var functions_1 = __webpack_require__(66);
var gridOptionsWrapper_1 = __webpack_require__(3);
var balancedColumnTreeBuilder_1 = __webpack_require__(60);
var columnKeyCreator_1 = __webpack_require__(61);
var columnUtils_1 = __webpack_require__(16);
var displayedGroupCreator_1 = __webpack_require__(62);
var groupInstanceIdCreator_1 = __webpack_require__(65);
var context_1 = __webpack_require__(6);
var dragAndDropService_1 = __webpack_require__(74);
var dragService_1 = __webpack_require__(30);
var filterManager_1 = __webpack_require__(39);
var numberFilter_1 = __webpack_require__(42);
var textFilter_1 = __webpack_require__(41);
var gridPanel_1 = __webpack_require__(26);
var mouseEventService_1 = __webpack_require__(31);
var cssClassApplier_1 = __webpack_require__(71);
var headerContainer_1 = __webpack_require__(68);
var headerRenderer_1 = __webpack_require__(67);
var headerTemplateLoader_1 = __webpack_require__(73);
var horizontalDragService_1 = __webpack_require__(70);
var moveColumnController_1 = __webpack_require__(75);
var renderedHeaderCell_1 = __webpack_require__(72);
var renderedHeaderGroupCell_1 = __webpack_require__(69);
var standardMenu_1 = __webpack_require__(77);
var borderLayout_1 = __webpack_require__(29);
var tabbedLayout_1 = __webpack_require__(85);
var verticalStack_1 = __webpack_require__(86);
var autoWidthCalculator_1 = __webpack_require__(63);
var renderedRow_1 = __webpack_require__(23);
var rowRenderer_1 = __webpack_require__(25);
var fillterStage_1 = __webpack_require__(78);
var flattenStage_1 = __webpack_require__(80);
var sortStage_1 = __webpack_require__(79);
var floatingRowModel_1 = __webpack_require__(28);
var paginationController_1 = __webpack_require__(37);
var component_1 = __webpack_require__(43);
var menuList_1 = __webpack_require__(87);
var cellNavigationService_1 = __webpack_require__(44);
var columnChangeEvent_1 = __webpack_require__(64);
var constants_1 = __webpack_require__(8);
var csvCreator_1 = __webpack_require__(12);
var eventService_1 = __webpack_require__(4);
var expressionService_1 = __webpack_require__(22);
var gridCore_1 = __webpack_require__(36);
var logger_1 = __webpack_require__(5);
var masterSlaveService_1 = __webpack_require__(27);
var selectionController_1 = __webpack_require__(20);
var selectionRendererFactory_1 = __webpack_require__(18);
var sortController_1 = __webpack_require__(38);
var svgFactory_1 = __webpack_require__(57);
var templateService_1 = __webpack_require__(35);
var utils_1 = __webpack_require__(7);
var valueService_1 = __webpack_require__(21);
var popupService_1 = __webpack_require__(40);
var gridRow_1 = __webpack_require__(33);
var inMemoryRowModel_1 = __webpack_require__(82);
var virtualPageRowModel_1 = __webpack_require__(81);
var menuItemComponent_1 = __webpack_require__(88);
var animateSlideCellRenderer_1 = __webpack_require__(54);
var cellEditorFactory_1 = __webpack_require__(46);
var popupEditorWrapper_1 = __webpack_require__(49);
var popupSelectCellEditor_1 = __webpack_require__(51);
var popupTextCellEditor_1 = __webpack_require__(50);
var selectCellEditor_1 = __webpack_require__(48);
var textCellEditor_1 = __webpack_require__(47);
var cellRendererFactory_1 = __webpack_require__(53);
var groupCellRenderer_1 = __webpack_require__(56);
var cellRendererService_1 = __webpack_require__(58);
var valueFormatterService_1 = __webpack_require__(59);
var dateCellEditor_1 = __webpack_require__(52);
function populateClientExports(exports) {
// columnController
exports.BalancedColumnTreeBuilder = balancedColumnTreeBuilder_1.BalancedColumnTreeBuilder;
exports.ColumnController = columnController_1.ColumnController;
exports.ColumnKeyCreator = columnKeyCreator_1.ColumnKeyCreator;
exports.ColumnUtils = columnUtils_1.ColumnUtils;
exports.DisplayedGroupCreator = displayedGroupCreator_1.DisplayedGroupCreator;
exports.GroupInstanceIdCreator = groupInstanceIdCreator_1.GroupInstanceIdCreator;
// components
exports.ComponentUtil = componentUtil_1.ComponentUtil;
exports.initialiseAgGridWithAngular1 = agGridNg1_1.initialiseAgGridWithAngular1;
exports.initialiseAgGridWithWebComponents = agGridWebComponent_1.initialiseAgGridWithWebComponents;
// context
exports.Context = context_1.Context;
exports.Autowired = context_1.Autowired;
exports.PostConstruct = context_1.PostConstruct;
exports.PreDestroy = context_1.PreDestroy;
exports.Optional = context_1.Optional;
exports.Bean = context_1.Bean;
exports.Qualifier = context_1.Qualifier;
// dragAndDrop
exports.DragAndDropService = dragAndDropService_1.DragAndDropService;
exports.DragService = dragService_1.DragService;
// entities
exports.Column = column_1.Column;
exports.ColumnGroup = columnGroup_1.ColumnGroup;
exports.GridCell = gridCell_1.GridCell;
exports.GridRow = gridRow_1.GridRow;
exports.OriginalColumnGroup = originalColumnGroup_1.OriginalColumnGroup;
exports.RowNode = rowNode_1.RowNode;
// filter
exports.FilterManager = filterManager_1.FilterManager;
exports.NumberFilter = numberFilter_1.NumberFilter;
exports.TextFilter = textFilter_1.TextFilter;
// gridPanel
exports.GridPanel = gridPanel_1.GridPanel;
exports.MouseEventService = mouseEventService_1.MouseEventService;
// headerRendering
exports.CssClassApplier = cssClassApplier_1.CssClassApplier;
exports.HeaderContainer = headerContainer_1.HeaderContainer;
exports.HeaderRenderer = headerRenderer_1.HeaderRenderer;
exports.HeaderTemplateLoader = headerTemplateLoader_1.HeaderTemplateLoader;
exports.HorizontalDragService = horizontalDragService_1.HorizontalDragService;
exports.MoveColumnController = moveColumnController_1.MoveColumnController;
exports.RenderedHeaderCell = renderedHeaderCell_1.RenderedHeaderCell;
exports.RenderedHeaderGroupCell = renderedHeaderGroupCell_1.RenderedHeaderGroupCell;
exports.StandardMenuFactory = standardMenu_1.StandardMenuFactory;
// layout
exports.BorderLayout = borderLayout_1.BorderLayout;
exports.TabbedLayout = tabbedLayout_1.TabbedLayout;
exports.VerticalStack = verticalStack_1.VerticalStack;
// rendering / cellEditors
exports.DateCellEditor = dateCellEditor_1.DateCellEditor;
exports.PopupEditorWrapper = popupEditorWrapper_1.PopupEditorWrapper;
exports.PopupSelectCellEditor = popupSelectCellEditor_1.PopupSelectCellEditor;
exports.PopupTextCellEditor = popupTextCellEditor_1.PopupTextCellEditor;
exports.SelectCellEditor = selectCellEditor_1.SelectCellEditor;
exports.TextCellEditor = textCellEditor_1.TextCellEditor;
// rendering / cellRenderers
exports.AnimateSlideCellRenderer = animateSlideCellRenderer_1.AnimateSlideCellRenderer;
exports.GroupCellRenderer = groupCellRenderer_1.GroupCellRenderer;
// rendering
exports.AutoWidthCalculator = autoWidthCalculator_1.AutoWidthCalculator;
exports.CellEditorFactory = cellEditorFactory_1.CellEditorFactory;
exports.RenderedHeaderCell = renderedHeaderCell_1.RenderedHeaderCell;
exports.CellRendererFactory = cellRendererFactory_1.CellRendererFactory;
exports.CellRendererService = cellRendererService_1.CellRendererService;
exports.RenderedRow = renderedRow_1.RenderedRow;
exports.RowRenderer = rowRenderer_1.RowRenderer;
exports.ValueFormatterService = valueFormatterService_1.ValueFormatterService;
// rowControllers/inMemory
exports.FilterStage = fillterStage_1.FilterStage;
exports.FlattenStage = flattenStage_1.FlattenStage;
exports.InMemoryRowModel = inMemoryRowModel_1.InMemoryRowModel;
exports.SortStage = sortStage_1.SortStage;
// rowControllers
exports.FloatingRowModel = floatingRowModel_1.FloatingRowModel;
exports.PaginationController = paginationController_1.PaginationController;
exports.VirtualPageRowModel = virtualPageRowModel_1.VirtualPageRowModel;
// widgets
exports.PopupService = popupService_1.PopupService;
exports.MenuItemComponent = menuItemComponent_1.MenuItemComponent;
exports.Component = component_1.Component;
exports.MenuList = menuList_1.MenuList;
// root
exports.CellNavigationService = cellNavigationService_1.CellNavigationService;
exports.ColumnChangeEvent = columnChangeEvent_1.ColumnChangeEvent;
exports.Constants = constants_1.Constants;
exports.CsvCreator = csvCreator_1.CsvCreator;
exports.Events = events_1.Events;
exports.EventService = eventService_1.EventService;
exports.ExpressionService = expressionService_1.ExpressionService;
exports.FocusedCellController = focusedCellController_1.FocusedCellController;
exports.defaultGroupComparator = functions_1.defaultGroupComparator;
exports.Grid = grid_1.Grid;
exports.GridApi = gridApi_1.GridApi;
exports.GridCore = gridCore_1.GridCore;
exports.GridOptionsWrapper = gridOptionsWrapper_1.GridOptionsWrapper;
exports.Logger = logger_1.Logger;
exports.MasterSlaveService = masterSlaveService_1.MasterSlaveService;
exports.SelectionController = selectionController_1.SelectionController;
exports.SelectionRendererFactory = selectionRendererFactory_1.SelectionRendererFactory;
exports.SortController = sortController_1.SortController;
exports.SvgFactory = svgFactory_1.SvgFactory;
exports.TemplateService = templateService_1.TemplateService;
exports.Utils = utils_1.Utils;
exports.ValueService = valueService_1.ValueService;
}
exports.populateClientExports = populateClientExports;
/***/ },
/* 2 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var gridOptionsWrapper_1 = __webpack_require__(3);
var paginationController_1 = __webpack_require__(37);
var floatingRowModel_1 = __webpack_require__(28);
var selectionController_1 = __webpack_require__(20);
var columnController_1 = __webpack_require__(13);
var rowRenderer_1 = __webpack_require__(25);
var headerRenderer_1 = __webpack_require__(67);
var filterManager_1 = __webpack_require__(39);
var valueService_1 = __webpack_require__(21);
var masterSlaveService_1 = __webpack_require__(27);
var eventService_1 = __webpack_require__(4);
var oldToolPanelDragAndDropService_1 = __webpack_require__(76);
var gridPanel_1 = __webpack_require__(26);
var gridApi_1 = __webpack_require__(11);
var headerTemplateLoader_1 = __webpack_require__(73);
var balancedColumnTreeBuilder_1 = __webpack_require__(60);
var displayedGroupCreator_1 = __webpack_require__(62);
var selectionRendererFactory_1 = __webpack_require__(18);
var expressionService_1 = __webpack_require__(22);
var templateService_1 = __webpack_require__(35);
var popupService_1 = __webpack_require__(40);
var logger_1 = __webpack_require__(5);
var columnUtils_1 = __webpack_require__(16);
var autoWidthCalculator_1 = __webpack_require__(63);
var horizontalDragService_1 = __webpack_require__(70);
var context_1 = __webpack_require__(6);
var csvCreator_1 = __webpack_require__(12);
var gridCore_1 = __webpack_require__(36);
var standardMenu_1 = __webpack_require__(77);
var dragAndDropService_1 = __webpack_require__(74);
var dragService_1 = __webpack_require__(30);
var sortController_1 = __webpack_require__(38);
var focusedCellController_1 = __webpack_require__(34);
var mouseEventService_1 = __webpack_require__(31);
var cellNavigationService_1 = __webpack_require__(44);
var utils_1 = __webpack_require__(7);
var fillterStage_1 = __webpack_require__(78);
var sortStage_1 = __webpack_require__(79);
var flattenStage_1 = __webpack_require__(80);
var focusService_1 = __webpack_require__(45);
var cellEditorFactory_1 = __webpack_require__(46);
var events_1 = __webpack_require__(10);
var virtualPageRowModel_1 = __webpack_require__(81);
var inMemoryRowModel_1 = __webpack_require__(82);
var cellRendererFactory_1 = __webpack_require__(53);
var cellRendererService_1 = __webpack_require__(58);
var valueFormatterService_1 = __webpack_require__(59);
var Grid = (function () {
function Grid(eGridDiv, gridOptions, globalEventListener, $scope, $compile, quickFilterOnScope) {
if (globalEventListener === void 0) { globalEventListener = null; }
if ($scope === void 0) { $scope = null; }
if ($compile === void 0) { $compile = null; }
if (quickFilterOnScope === void 0) { quickFilterOnScope = null; }
if (!eGridDiv) {
console.error('ag-Grid: no div element provided to the grid');
}
if (!gridOptions) {
console.error('ag-Grid: no gridOptions provided to the grid');
}
var rowModelClass = this.getRowModelClass(gridOptions);
var enterprise = utils_1.Utils.exists(Grid.enterpriseBeans);
this.context = new context_1.Context({
overrideBeans: Grid.enterpriseBeans,
seed: {
enterprise: enterprise,
gridOptions: gridOptions,
eGridDiv: eGridDiv,
$scope: $scope,
$compile: $compile,
quickFilterOnScope: quickFilterOnScope,
globalEventListener: globalEventListener
},
beans: [rowModelClass, cellRendererFactory_1.CellRendererFactory, horizontalDragService_1.HorizontalDragService, headerTemplateLoader_1.HeaderTemplateLoader, floatingRowModel_1.FloatingRowModel, dragService_1.DragService,
displayedGroupCreator_1.DisplayedGroupCreator, eventService_1.EventService, gridOptionsWrapper_1.GridOptionsWrapper, selectionController_1.SelectionController,
filterManager_1.FilterManager, selectionRendererFactory_1.SelectionRendererFactory, columnController_1.ColumnController, rowRenderer_1.RowRenderer,
headerRenderer_1.HeaderRenderer, expressionService_1.ExpressionService, balancedColumnTreeBuilder_1.BalancedColumnTreeBuilder, csvCreator_1.CsvCreator,
templateService_1.TemplateService, gridPanel_1.GridPanel, popupService_1.PopupService, valueService_1.ValueService, masterSlaveService_1.MasterSlaveService,
logger_1.LoggerFactory, oldToolPanelDragAndDropService_1.OldToolPanelDragAndDropService, columnUtils_1.ColumnUtils, autoWidthCalculator_1.AutoWidthCalculator, gridApi_1.GridApi,
paginationController_1.PaginationController, popupService_1.PopupService, gridCore_1.GridCore, standardMenu_1.StandardMenuFactory,
dragAndDropService_1.DragAndDropService, sortController_1.SortController, columnController_1.ColumnApi, focusedCellController_1.FocusedCellController, mouseEventService_1.MouseEventService,
cellNavigationService_1.CellNavigationService, fillterStage_1.FilterStage, sortStage_1.SortStage, flattenStage_1.FlattenStage, focusService_1.FocusService,
cellEditorFactory_1.CellEditorFactory, cellRendererService_1.CellRendererService, valueFormatterService_1.ValueFormatterService],
debug: !!gridOptions.debug
});
var eventService = this.context.getBean('eventService');
var readyEvent = {
api: gridOptions.api,
columnApi: gridOptions.columnApi
};
eventService.dispatchEvent(events_1.Events.EVENT_GRID_READY, readyEvent);
}
Grid.setEnterpriseBeans = function (enterpriseBeans, rowModelClasses) {
this.enterpriseBeans = enterpriseBeans;
// the enterprise can inject additional row models. this is how it injects the viewportRowModel
utils_1.Utils.iterateObject(rowModelClasses, function (key, value) { return Grid.RowModelClasses[key] = value; });
};
Grid.prototype.getRowModelClass = function (gridOptions) {
var rowModelType = gridOptions.rowModelType;
if (utils_1.Utils.exists(rowModelType)) {
var rowModelClass = Grid.RowModelClasses[rowModelType];
if (utils_1.Utils.exists(rowModelClass)) {
return rowModelClass;
}
else {
console.error('ag-Grid: count not find matching row model for rowModelType ' + rowModelType);
if (rowModelType === 'viewport') {
console.error('ag-Grid: rowModelType viewport is only available in ag-Grid Enterprise');
}
}
}
return inMemoryRowModel_1.InMemoryRowModel;
};
;
Grid.prototype.destroy = function () {
this.context.destroy();
};
// the default is InMemoryRowModel, which is also used for pagination.
// the enterprise adds viewport to this list.
Grid.RowModelClasses = {
virtual: virtualPageRowModel_1.VirtualPageRowModel,
pagination: inMemoryRowModel_1.InMemoryRowModel
};
return Grid;
})();
exports.Grid = Grid;
/***/ },
/* 3 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
var eventService_1 = __webpack_require__(4);
var constants_1 = __webpack_require__(8);
var componentUtil_1 = __webpack_require__(9);
var gridApi_1 = __webpack_require__(11);
var context_1 = __webpack_require__(6);
var columnController_1 = __webpack_require__(13);
var events_1 = __webpack_require__(10);
var utils_1 = __webpack_require__(7);
var DEFAULT_ROW_HEIGHT = 25;
var DEFAULT_VIEWPORT_ROW_MODEL_PAGE_SIZE = 5;
var DEFAULT_VIEWPORT_ROW_MODEL_BUFER_SIZE = 5;
function isTrue(value) {
return value === true || value === 'true';
}
function positiveNumberOrZero(value, defaultValue) {
if (value > 0) {
return value;
}
else {
// zero gets returned if number is missing or the wrong type
return defaultValue;
}
}
var GridOptionsWrapper = (function () {
function GridOptionsWrapper() {
}
GridOptionsWrapper.prototype.agWire = function (gridApi, columnApi) {
this.headerHeight = this.gridOptions.headerHeight;
this.gridOptions.api = gridApi;
this.gridOptions.columnApi = columnApi;
this.checkForDeprecated();
};
GridOptionsWrapper.prototype.init = function () {
this.eventService.addGlobalListener(this.globalEventHandler.bind(this));
if (this.isGroupSelectsChildren() && this.isSuppressParentsInRowNodes()) {
console.warn('ag-Grid: groupSelectsChildren does not work wth suppressParentsInRowNodes, this selection method needs the part in rowNode to work');
}
if (this.isGroupSelectsChildren() && !this.isRowSelectionMulti()) {
console.warn('ag-Grid: rowSelectionMulti must be true for groupSelectsChildren to make sense');
}
};
GridOptionsWrapper.prototype.isEnterprise = function () { return this.enterprise; };
GridOptionsWrapper.prototype.isRowSelection = function () { return this.gridOptions.rowSelection === "single" || this.gridOptions.rowSelection === "multiple"; };
GridOptionsWrapper.prototype.isRowDeselection = function () { return isTrue(this.gridOptions.rowDeselection); };
GridOptionsWrapper.prototype.isRowSelectionMulti = function () { return this.gridOptions.rowSelection === 'multiple'; };
GridOptionsWrapper.prototype.getContext = function () { return this.gridOptions.context; };
GridOptionsWrapper.prototype.isRowModelPagination = function () { return this.gridOptions.rowModelType === constants_1.Constants.ROW_MODEL_TYPE_PAGINATION; };
GridOptionsWrapper.prototype.isRowModelVirtual = function () { return this.gridOptions.rowModelType === constants_1.Constants.ROW_MODEL_TYPE_VIRTUAL; };
GridOptionsWrapper.prototype.isRowModelViewport = function () { return this.gridOptions.rowModelType === constants_1.Constants.ROW_MODEL_TYPE_VIEWPORT; };
GridOptionsWrapper.prototype.isRowModelDefault = function () { return !(this.isRowModelPagination() || this.isRowModelVirtual() || this.isRowModelViewport()); };
GridOptionsWrapper.prototype.isShowToolPanel = function () { return isTrue(this.gridOptions.showToolPanel); };
GridOptionsWrapper.prototype.isToolPanelSuppressGroups = function () { return isTrue(this.gridOptions.toolPanelSuppressGroups); };
GridOptionsWrapper.prototype.isToolPanelSuppressValues = function () { return isTrue(this.gridOptions.toolPanelSuppressValues); };
GridOptionsWrapper.prototype.isEnableCellChangeFlash = function () { return isTrue(this.gridOptions.enableCellChangeFlash); };
GridOptionsWrapper.prototype.isGroupSelectsChildren = function () { return isTrue(this.gridOptions.groupSelectsChildren); };
GridOptionsWrapper.prototype.isGroupIncludeFooter = function () { return isTrue(this.gridOptions.groupIncludeFooter); };
GridOptionsWrapper.prototype.isGroupSuppressBlankHeader = function () { return isTrue(this.gridOptions.groupSuppressBlankHeader); };
GridOptionsWrapper.prototype.isSuppressRowClickSelection = function () { return isTrue(this.gridOptions.suppressRowClickSelection); };
GridOptionsWrapper.prototype.isSuppressCellSelection = function () { return isTrue(this.gridOptions.suppressCellSelection); };
GridOptionsWrapper.prototype.isSuppressMultiSort = function () { return isTrue(this.gridOptions.suppressMultiSort); };
GridOptionsWrapper.prototype.isGroupSuppressAutoColumn = function () { return isTrue(this.gridOptions.groupSuppressAutoColumn); };
GridOptionsWrapper.prototype.isForPrint = function () { return isTrue(this.gridOptions.forPrint); };
GridOptionsWrapper.prototype.isSuppressHorizontalScroll = function () { return isTrue(this.gridOptions.suppressHorizontalScroll); };
GridOptionsWrapper.prototype.isSuppressLoadingOverlay = function () { return isTrue(this.gridOptions.suppressLoadingOverlay); };
GridOptionsWrapper.prototype.isSuppressNoRowsOverlay = function () { return isTrue(this.gridOptions.suppressNoRowsOverlay); };
GridOptionsWrapper.prototype.isSuppressFieldDotNotation = function () { return isTrue(this.gridOptions.suppressFieldDotNotation); };
GridOptionsWrapper.prototype.getFloatingTopRowData = function () { return this.gridOptions.floatingTopRowData; };
GridOptionsWrapper.prototype.getFloatingBottomRowData = function () { return this.gridOptions.floatingBottomRowData; };
GridOptionsWrapper.prototype.isUnSortIcon = function () { return isTrue(this.gridOptions.unSortIcon); };
GridOptionsWrapper.prototype.isSuppressMenuHide = function () { return isTrue(this.gridOptions.suppressMenuHide); };
GridOptionsWrapper.prototype.getRowStyle = function () { return this.gridOptions.rowStyle; };
GridOptionsWrapper.prototype.getRowClass = function () { return this.gridOptions.rowClass; };
GridOptionsWrapper.prototype.getRowStyleFunc = function () { return this.gridOptions.getRowStyle; };
GridOptionsWrapper.prototype.getRowClassFunc = function () { return this.gridOptions.getRowClass; };
GridOptionsWrapper.prototype.getBusinessKeyForNodeFunc = function () { return this.gridOptions.getBusinessKeyForNode; };
GridOptionsWrapper.prototype.getHeaderCellRenderer = function () { return this.gridOptions.headerCellRenderer; };
GridOptionsWrapper.prototype.getApi = function () { return this.gridOptions.api; };
GridOptionsWrapper.prototype.getColumnApi = function () { return this.gridOptions.columnApi; };
GridOptionsWrapper.prototype.isEnableColResize = function () { return isTrue(this.gridOptions.enableColResize); };
GridOptionsWrapper.prototype.isSingleClickEdit = function () { return isTrue(this.gridOptions.singleClickEdit); };
GridOptionsWrapper.prototype.getGroupDefaultExpanded = function () { return this.gridOptions.groupDefaultExpanded; };
GridOptionsWrapper.prototype.getGroupAggFunction = function () { return this.gridOptions.groupAggFunction; };
GridOptionsWrapper.prototype.getRowData = function () { return this.gridOptions.rowData; };
GridOptionsWrapper.prototype.isGroupUseEntireRow = function () { return isTrue(this.gridOptions.groupUseEntireRow); };
GridOptionsWrapper.prototype.getGroupColumnDef = function () { return this.gridOptions.groupColumnDef; };
GridOptionsWrapper.prototype.isGroupSuppressRow = function () { return isTrue(this.gridOptions.groupSuppressRow); };
GridOptionsWrapper.prototype.getRowGroupPanelShow = function () { return this.gridOptions.rowGroupPanelShow; };
GridOptionsWrapper.prototype.isAngularCompileRows = function () { return isTrue(this.gridOptions.angularCompileRows); };
GridOptionsWrapper.prototype.isAngularCompileFilters = function () { return isTrue(this.gridOptions.angularCompileFilters); };
GridOptionsWrapper.prototype.isAngularCompileHeaders = function () { return isTrue(this.gridOptions.angularCompileHeaders); };
GridOptionsWrapper.prototype.isDebug = function () { return isTrue(this.gridOptions.debug); };
GridOptionsWrapper.prototype.getColumnDefs = function () { return this.gridOptions.columnDefs; };
GridOptionsWrapper.prototype.getDatasource = function () { return this.gridOptions.datasource; };
GridOptionsWrapper.prototype.getViewportDatasource = function () { return this.gridOptions.viewportDatasource; };
GridOptionsWrapper.prototype.isEnableSorting = function () { return isTrue(this.gridOptions.enableSorting) || isTrue(this.gridOptions.enableServerSideSorting); };
GridOptionsWrapper.prototype.isEnableCellExpressions = function () { return isTrue(this.gridOptions.enableCellExpressions); };
GridOptionsWrapper.prototype.isEnableServerSideSorting = function () { return isTrue(this.gridOptions.enableServerSideSorting); };
GridOptionsWrapper.prototype.isSuppressContextMenu = function () { return isTrue(this.gridOptions.suppressContextMenu); };
GridOptionsWrapper.prototype.isEnableFilter = function () { return isTrue(this.gridOptions.enableFilter) || isTrue(this.gridOptions.enableServerSideFilter); };
GridOptionsWrapper.prototype.isEnableServerSideFilter = function () { return this.gridOptions.enableServerSideFilter; };
GridOptionsWrapper.prototype.isSuppressScrollLag = function () { return isTrue(this.gridOptions.suppressScrollLag); };
GridOptionsWrapper.prototype.isSuppressMovableColumns = function () { return isTrue(this.gridOptions.suppressMovableColumns); };
GridOptionsWrapper.prototype.isSuppressColumnMoveAnimation = function () { return isTrue(this.gridOptions.suppressColumnMoveAnimation); };
GridOptionsWrapper.prototype.isSuppressMenuColumnPanel = function () { return isTrue(this.gridOptions.suppressMenuColumnPanel); };
GridOptionsWrapper.prototype.isSuppressMenuFilterPanel = function () { return isTrue(this.gridOptions.suppressMenuFilterPanel); };
GridOptionsWrapper.prototype.isSuppressMenuMainPanel = function () { return isTrue(this.gridOptions.suppressMenuMainPanel); };
GridOptionsWrapper.prototype.isEnableRangeSelection = function () { return isTrue(this.gridOptions.enableRangeSelection); };
GridOptionsWrapper.prototype.isRememberGroupStateWhenNewData = function () { return isTrue(this.gridOptions.rememberGroupStateWhenNewData); };
GridOptionsWrapper.prototype.getIcons = function () { return this.gridOptions.icons; };
GridOptionsWrapper.prototype.getIsScrollLag = function () { return this.gridOptions.isScrollLag; };
GridOptionsWrapper.prototype.getSortingOrder = function () { return this.gridOptions.sortingOrder; };
GridOptionsWrapper.prototype.getSlaveGrids = function () { return this.gridOptions.slaveGrids; };
GridOptionsWrapper.prototype.getGroupRowRenderer = function () { return this.gridOptions.groupRowRenderer; };
GridOptionsWrapper.prototype.getGroupRowRendererParams = function () { return this.gridOptions.groupRowRendererParams; };
GridOptionsWrapper.prototype.getGroupRowInnerRenderer = function () { return this.gridOptions.groupRowInnerRenderer; };
GridOptionsWrapper.prototype.getOverlayLoadingTemplate = function () { return this.gridOptions.overlayLoadingTemplate; };
GridOptionsWrapper.prototype.getOverlayNoRowsTemplate = function () { return this.gridOptions.overlayNoRowsTemplate; };
GridOptionsWrapper.prototype.getCheckboxSelection = function () { return this.gridOptions.checkboxSelection; };
GridOptionsWrapper.prototype.isSuppressAutoSize = function () { return isTrue(this.gridOptions.suppressAutoSize); };
GridOptionsWrapper.prototype.isSuppressParentsInRowNodes = function () { return isTrue(this.gridOptions.suppressParentsInRowNodes); };
GridOptionsWrapper.prototype.isEnableStatusBar = function () { return isTrue(this.gridOptions.enableStatusBar); };
GridOptionsWrapper.prototype.getHeaderCellTemplate = function () { return this.gridOptions.headerCellTemplate; };
GridOptionsWrapper.prototype.getHeaderCellTemplateFunc = function () { return this.gridOptions.getHeaderCellTemplate; };
GridOptionsWrapper.prototype.getNodeChildDetailsFunc = function () { return this.gridOptions.getNodeChildDetails; };
GridOptionsWrapper.prototype.getContextMenuItemsFunc = function () { return this.gridOptions.getContextMenuItems; };
GridOptionsWrapper.prototype.getMainMenuItemsFunc = function () { return this.gridOptions.getMainMenuItems; };
GridOptionsWrapper.prototype.getProcessCellForClipboardFunc = function () { return this.gridOptions.processCellForClipboard; };
GridOptionsWrapper.prototype.getViewportRowModelPageSize = function () { return positiveNumberOrZero(this.gridOptions.viewportRowModelPageSize, DEFAULT_VIEWPORT_ROW_MODEL_PAGE_SIZE); };
GridOptionsWrapper.prototype.getViewportRowModelBufferSize = function () { return positiveNumberOrZero(this.gridOptions.viewportRowModelBufferSize, DEFAULT_VIEWPORT_ROW_MODEL_BUFER_SIZE); };
// public getCellRenderers(): {[key: string]: {new(): ICellRenderer} | ICellRendererFunc} { return this.gridOptions.cellRenderers; }
// public getCellEditors(): {[key: string]: {new(): ICellEditor}} { return this.gridOptions.cellEditors; }
GridOptionsWrapper.prototype.executeProcessRowPostCreateFunc = function (params) {
if (this.gridOptions.processRowPostCreate) {
this.gridOptions.processRowPostCreate(params);
}
};
// properties
GridOptionsWrapper.prototype.getHeaderHeight = function () {
if (typeof this.headerHeight === 'number') {
return this.headerHeight;
}
else {
return 25;
}
};
GridOptionsWrapper.prototype.setHeaderHeight = function (headerHeight) {
this.headerHeight = headerHeight;
this.eventService.dispatchEvent(events_1.Events.EVENT_HEADER_HEIGHT_CHANGED);
};
GridOptionsWrapper.prototype.isExternalFilterPresent = function () {
if (typeof this.gridOptions.isExternalFilterPresent === 'function') {
return this.gridOptions.isExternalFilterPresent();
}
else {
return false;
}
};
GridOptionsWrapper.prototype.doesExternalFilterPass = function (node) {
if (typeof this.gridOptions.doesExternalFilterPass === 'function') {
return this.gridOptions.doesExternalFilterPass(node);
}
else {
return false;
}
};
GridOptionsWrapper.prototype.getMinColWidth = function () {
if (this.gridOptions.minColWidth > GridOptionsWrapper.MIN_COL_WIDTH) {
return this.gridOptions.minColWidth;
}
else {
return GridOptionsWrapper.MIN_COL_WIDTH;
}
};
GridOptionsWrapper.prototype.getMaxColWidth = function () {
if (this.gridOptions.maxColWidth > GridOptionsWrapper.MIN_COL_WIDTH) {
return this.gridOptions.maxColWidth;
}
else {
return null;
}
};
GridOptionsWrapper.prototype.getColWidth = function () {
if (typeof this.gridOptions.colWidth !== 'number' || this.gridOptions.colWidth < GridOptionsWrapper.MIN_COL_WIDTH) {
return 200;
}
else {
return this.gridOptions.colWidth;
}
};
GridOptionsWrapper.prototype.getRowBuffer = function () {
if (typeof this.gridOptions.rowBuffer === 'number') {
if (this.gridOptions.rowBuffer < 0) {
console.warn('ag-Grid: rowBuffer should not be negative');
}
return this.gridOptions.rowBuffer;
}
else {
return constants_1.Constants.ROW_BUFFER_SIZE;
}
};
GridOptionsWrapper.prototype.checkForDeprecated = function () {
// casting to generic object, so typescript compiles even though
// we are looking for attributes that don't exist
var options = this.gridOptions;
if (options.suppressUnSort) {
console.warn('ag-grid: as of v1.12.4 suppressUnSort is not used. Please use sortOrder instead.');
}
if (options.suppressDescSort) {
console.warn('ag-grid: as of v1.12.4 suppressDescSort is not used. Please use sortOrder instead.');
}
if (options.groupAggFields) {
console.warn('ag-grid: as of v3 groupAggFields is not used. Please add appropriate agg fields to your columns.');
}
if (options.groupHidePivotColumns) {
console.warn('ag-grid: as of v3 groupHidePivotColumns is not used as pivot columns are now called rowGroup columns. Please refer to the documentation');
}
if (options.groupKeys) {
console.warn('ag-grid: as of v3 groupKeys is not used. You need to set rowGroupIndex on the columns to group. Please refer to the documentation');
}
if (options.ready || options.onReady) {
console.warn('ag-grid: as of v3.3 ready event is now called gridReady, so the callback should be onGridReady');
}
if (typeof options.groupDefaultExpanded === 'boolean') {
console.warn('ag-grid: groupDefaultExpanded can no longer be boolean. for groupDefaultExpanded=true, use groupDefaultExpanded=9999 instead, to expand all the groups');
}
if (options.onRowDeselected || options.rowDeselected) {
console.warn('ag-grid: since version 3.4 event rowDeselected no longer exists, please check the docs');
}
if (options.rowsAlreadyGrouped) {
console.warn('ag-grid: since version 3.4 rowsAlreadyGrouped no longer exists, please use getNodeChildDetails() instead');
}
};
GridOptionsWrapper.prototype.getLocaleTextFunc = function () {
if (this.gridOptions.localeTextFunc) {
return this.gridOptions.localeTextFunc;
}
var that = this;
return function (key, defaultValue) {
var localeText = that.gridOptions.localeText;
if (localeText && localeText[key]) {
return localeText[key];
}
else {
return defaultValue;
}
};
};
// responsible for calling the onXXX functions on gridOptions
GridOptionsWrapper.prototype.globalEventHandler = function (eventName, event) {
var callbackMethodName = componentUtil_1.ComponentUtil.getCallbackForEvent(eventName);
if (typeof this.gridOptions[callbackMethodName] === 'function') {
this.gridOptions[callbackMethodName](event);
}
};
// we don't allow dynamic row height for virtual paging
GridOptionsWrapper.prototype.getRowHeightAsNumber = function () {
var rowHeight = this.gridOptions.rowHeight;
if (utils_1.Utils.missing(rowHeight)) {
return DEFAULT_ROW_HEIGHT;
}
else if (typeof this.gridOptions.rowHeight === 'number') {
return this.gridOptions.rowHeight;
}
else {
console.warn('ag-Grid row height must be a number if not using standard row model');
return DEFAULT_ROW_HEIGHT;
}
};
GridOptionsWrapper.prototype.getRowHeightForNode = function (rowNode) {
if (typeof this.gridOptions.rowHeight === 'number') {
return this.gridOptions.rowHeight;
}
else if (typeof this.gridOptions.getRowHeight === 'function') {
var params = {
node: rowNode,
data: rowNode.data,
api: this.gridOptions.api,
context: this.gridOptions.context
};
return this.gridOptions.getRowHeight(params);
}
else {
return DEFAULT_ROW_HEIGHT;
}
};
GridOptionsWrapper.MIN_COL_WIDTH = 10;
__decorate([
context_1.Autowired('gridOptions'),
__metadata('design:type', Object)
], GridOptionsWrapper.prototype, "gridOptions", void 0);
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], GridOptionsWrapper.prototype, "columnController", void 0);
__decorate([
context_1.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], GridOptionsWrapper.prototype, "eventService", void 0);
__decorate([
context_1.Autowired('enterprise'),
__metadata('design:type', Boolean)
], GridOptionsWrapper.prototype, "enterprise", void 0);
__decorate([
__param(0, context_1.Qualifier('gridApi')),
__param(1, context_1.Qualifier('columnApi')),
__metadata('design:type', Function),
__metadata('design:paramtypes', [gridApi_1.GridApi, columnController_1.ColumnApi]),
__metadata('design:returntype', void 0)
], GridOptionsWrapper.prototype, "agWire", null);
__decorate([
context_1.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], GridOptionsWrapper.prototype, "init", null);
GridOptionsWrapper = __decorate([
context_1.Bean('gridOptionsWrapper'),
__metadata('design:paramtypes', [])
], GridOptionsWrapper);
return GridOptionsWrapper;
})();
exports.GridOptionsWrapper = GridOptionsWrapper;
/***/ },
/* 4 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
var logger_1 = __webpack_require__(5);
var utils_1 = __webpack_require__(7);
var context_1 = __webpack_require__(6);
var context_2 = __webpack_require__(6);
var EventService = (function () {
function EventService() {
this.allListeners = {};
this.globalListeners = [];
}
EventService.prototype.agWire = function (loggerFactory, globalEventListener) {
if (globalEventListener === void 0) { globalEventListener = null; }
this.logger = loggerFactory.create('EventService');
if (globalEventListener) {
this.addGlobalListener(globalEventListener);
}
};
EventService.prototype.getListenerList = function (eventType) {
var listenerList = this.allListeners[eventType];
if (!listenerList) {
listenerList = [];
this.allListeners[eventType] = listenerList;
}
return listenerList;
};
EventService.prototype.addEventListener = function (eventType, listener) {
var listenerList = this.getListenerList(eventType);
if (listenerList.indexOf(listener) < 0) {
listenerList.push(listener);
}
};
// for some events, it's important that the model gets to hear about them before the view,
// as the model may need to update before the view works on the info. if you register
// via this method, you get notified before the view parts
EventService.prototype.addModalPriorityEventListener = function (eventType, listener) {
this.addEventListener(eventType + EventService.PRIORITY, listener);
};
EventService.prototype.addGlobalListener = function (listener) {
this.globalListeners.push(listener);
};
EventService.prototype.removeEventListener = function (eventType, listener) {
var listenerList = this.getListenerList(eventType);
utils_1.Utils.removeFromArray(listenerList, listener);
};
EventService.prototype.removeGlobalListener = function (listener) {
utils_1.Utils.removeFromArray(this.globalListeners, listener);
};
// why do we pass the type here? the type is in ColumnChangeEvent, so unless the
// type is not in other types of events???
EventService.prototype.dispatchEvent = function (eventType, event) {
if (!event) {
event = {};
}
//this.logger.log('dispatching: ' + event);
// this allows the columnController to get events before anyone else
var p1ListenerList = this.getListenerList(eventType + EventService.PRIORITY);
p1ListenerList.forEach(function (listener) {
listener(event);
});
var listenerList = this.getListenerList(eventType);
listenerList.forEach(function (listener) {
listener(event);
});
this.globalListeners.forEach(function (listener) {
listener(eventType, event);
});
};
EventService.PRIORITY = '-P1';
__decorate([
__param(0, context_2.Qualifier('loggerFactory')),
__param(1, context_2.Qualifier('globalEventListener')),
__metadata('design:type', Function),
__metadata('design:paramtypes', [logger_1.LoggerFactory, Function]),
__metadata('design:returntype', void 0)
], EventService.prototype, "agWire", null);
EventService = __decorate([
context_1.Bean('eventService'),
__metadata('design:paramtypes', [])
], EventService);
return EventService;
})();
exports.EventService = EventService;
/***/ },
/* 5 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
var gridOptionsWrapper_1 = __webpack_require__(3);
var context_1 = __webpack_require__(6);
var context_2 = __webpack_require__(6);
var LoggerFactory = (function () {
function LoggerFactory() {
}
LoggerFactory.prototype.setBeans = function (gridOptionsWrapper) {
this.logging = gridOptionsWrapper.isDebug();
};
LoggerFactory.prototype.create = function (name) {
return new Logger(name, this.logging);
};
__decorate([
__param(0, context_2.Qualifier('gridOptionsWrapper')),
__metadata('design:type', Function),
__metadata('design:paramtypes', [gridOptionsWrapper_1.GridOptionsWrapper]),
__metadata('design:returntype', void 0)
], LoggerFactory.prototype, "setBeans", null);
LoggerFactory = __decorate([
context_1.Bean('loggerFactory'),
__metadata('design:paramtypes', [])
], LoggerFactory);
return LoggerFactory;
})();
exports.LoggerFactory = LoggerFactory;
var Logger = (function () {
function Logger(name, logging) {
this.name = name;
this.logging = logging;
}
Logger.prototype.log = function (message) {
if (this.logging) {
console.log('ag-Grid.' + this.name + ': ' + message);
}
};
return Logger;
})();
exports.Logger = Logger;
/***/ },
/* 6 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var utils_1 = __webpack_require__(7);
var logger_1 = __webpack_require__(5);
var Context = (function () {
function Context(params) {
this.beans = {};
this.destroyed = false;
if (!params || !params.beans) {
return;
}
this.contextParams = params;
this.logger = new logger_1.Logger('Context', this.contextParams.debug);
this.logger.log('>> creating ag-Application Context');
this.createBeans();
var beans = utils_1.Utils.mapObject(this.beans, function (beanEntry) { return beanEntry.beanInstance; });
this.wireBeans(beans);
this.logger.log('>> ag-Application Context ready - component is alive');
}
Context.prototype.wireBean = function (bean) {
this.wireBeans([bean]);
};
Context.prototype.wireBeans = function (beans) {
this.autoWireBeans(beans);
this.methodWireBeans(beans);
this.postConstruct(beans);
};
Context.prototype.createBeans = function () {
var _this = this;
// register all normal beans
this.contextParams.beans.forEach(this.createBeanEntry.bind(this));
// register override beans, these will overwrite beans above of same name
if (this.contextParams.overrideBeans) {
this.contextParams.overrideBeans.forEach(this.createBeanEntry.bind(this));
}
// instantiate all beans - overridden beans will be left out
utils_1.Utils.iterateObject(this.beans, function (key, beanEntry) {
var constructorParamsMeta;
if (beanEntry.bean.prototype.__agBeanMetaData
&& beanEntry.bean.prototype.__agBeanMetaData.autowireMethods
&& beanEntry.bean.prototype.__agBeanMetaData.autowireMethods.agConstructor) {
constructorParamsMeta = beanEntry.bean.prototype.__agBeanMetaData.autowireMethods.agConstructor;
}
var constructorParams = _this.getBeansForParameters(constructorParamsMeta, beanEntry.beanName);
var newInstance = applyToConstructor(beanEntry.bean, constructorParams);
beanEntry.beanInstance = newInstance;
_this.logger.log('bean ' + _this.getBeanName(newInstance) + ' created');
});
};
Context.prototype.createBeanEntry = function (Bean) {
var metaData = Bean.prototype.__agBeanMetaData;
if (!metaData) {
var beanName;
if (Bean.prototype.constructor) {
beanName = Bean.prototype.constructor.name;
}
else {
beanName = '' + Bean;
}
console.error('context item ' + beanName + ' is not a bean');
return;
}
var beanEntry = {
bean: Bean,
beanInstance: null,
beanName: metaData.beanName
};
this.beans[metaData.beanName] = beanEntry;
};
Context.prototype.autoWireBeans = function (beans) {
var _this = this;
beans.forEach(function (bean) { return _this.autoWireBean(bean); });
};
Context.prototype.methodWireBeans = function (beans) {
var _this = this;
beans.forEach(function (bean) { return _this.methodWireBean(bean); });
};
Context.prototype.autoWireBean = function (bean) {
var _this = this;
if (!bean
|| !bean.__agBeanMetaData
|| !bean.__agBeanMetaData.agClassAttributes) {
return;
}
var attributes = bean.__agBeanMetaData.agClassAttributes;
if (!attributes) {
return;
}
var beanName = this.getBeanName(bean);
attributes.forEach(function (attribute) {
var otherBean = _this.lookupBeanInstance(beanName, attribute.beanName, attribute.optional);
bean[attribute.attributeName] = otherBean;
});
};
Context.prototype.getBeanName = function (bean) {
var constructorString = bean.constructor.toString();
var beanName = constructorString.substring(9, constructorString.indexOf('('));
return beanName;
};
Context.prototype.methodWireBean = function (bean) {
var _this = this;
var autowiredMethods;
if (bean.__agBeanMetaData) {
autowiredMethods = bean.__agBeanMetaData.autowireMethods;
}
utils_1.Utils.iterateObject(autowiredMethods, function (methodName, wireParams) {
// skip constructor, as this is dealt with elsewhere
if (methodName === 'agConstructor') {
return;
}
var beanName = _this.getBeanName(bean);
var initParams = _this.getBeansForParameters(wireParams, beanName);
bean[methodName].apply(bean, initParams);
});
};
Context.prototype.getBeansForParameters = function (parameters, beanName) {
var _this = this;
var beansList = [];
if (parameters) {
utils_1.Utils.iterateObject(parameters, function (paramIndex, otherBeanName) {
var otherBean = _this.lookupBeanInstance(beanName, otherBeanName);
beansList[Number(paramIndex)] = otherBean;
});
}
return beansList;
};
Context.prototype.lookupBeanInstance = function (wiringBean, beanName, optional) {
if (optional === void 0) { optional = false; }
if (beanName === 'context') {
return this;
}
else if (this.contextParams.seed && this.contextParams.seed.hasOwnProperty(beanName)) {
return this.contextParams.seed[beanName];
}
else {
var beanEntry = this.beans[beanName];
if (beanEntry) {
return beanEntry.beanInstance;
}
if (!optional) {
console.error('ag-Grid: unable to find bean reference ' + beanName + ' while initialising ' + wiringBean);
}
return null;
}
};
Context.prototype.postConstruct = function (beans) {
beans.forEach(function (bean) {
// try calling init methods
if (bean.__agBeanMetaData && bean.__agBeanMetaData.postConstructMethods) {
bean.__agBeanMetaData.postConstructMethods.forEach(function (methodName) { return bean[methodName](); });
}
});
};
Context.prototype.getBean = function (name) {
return this.lookupBeanInstance('getBean', name, true);
};
Context.prototype.destroy = function () {
// should only be able to destroy once
if (this.destroyed) {
return;
}
this.logger.log('>> Shutting down ag-Application Context');
// try calling destroy methods
utils_1.Utils.iterateObject(this.beans, function (key, beanEntry) {
var bean = beanEntry.beanInstance;
if (bean.__agBeanMetaData && bean.__agBeanMetaData.preDestroyMethods) {
bean.__agBeanMetaData.preDestroyMethods.forEach(function (methodName) { return bean[methodName](); });
}
});
this.destroyed = true;
this.logger.log('>> ag-Application Context shut down - component is dead');
};
return Context;
})();
exports.Context = Context;
// taken from: http://stackoverflow.com/questions/3362471/how-can-i-call-a-javascript-constructor-using-call-or-apply
// allows calling 'apply' on a constructor
function applyToConstructor(constructor, argArray) {
var args = [null].concat(argArray);
var factoryFunction = constructor.bind.apply(constructor, args);
return new factoryFunction();
}
function PostConstruct(target, methodName, descriptor) {
var props = getOrCreateProps(target);
if (!props.postConstructMethods) {
props.postConstructMethods = [];
}
props.postConstructMethods.push(methodName);
}
exports.PostConstruct = PostConstruct;
function PreDestroy(target, methodName, descriptor) {
var props = getOrCreateProps(target);
if (!props.preDestroyMethods) {
props.preDestroyMethods = [];
}
props.preDestroyMethods.push(methodName);
}
exports.PreDestroy = PreDestroy;
function Bean(beanName) {
return function (classConstructor) {
var props = getOrCreateProps(classConstructor.prototype);
props.beanName = beanName;
};
}
exports.Bean = Bean;
function Autowired(name) {
return autowiredFunc.bind(this, name, false);
}
exports.Autowired = Autowired;
function Optional(name) {
return autowiredFunc.bind(this, name, true);
}
exports.Optional = Optional;
function autowiredFunc(name, optional, classPrototype, methodOrAttributeName, index) {
if (name === null) {
console.error('ag-Grid: Autowired name should not be null');
return;
}
if (typeof index === 'number') {
console.error('ag-Grid: Autowired should be on an attribute');
return;
}
// it's an attribute on the class
var props = getOrCreateProps(classPrototype);
if (!props.agClassAttributes) {
props.agClassAttributes = [];
}
props.agClassAttributes.push({
attributeName: methodOrAttributeName,
beanName: name,
optional: optional
});
}
function Qualifier(name) {
return function (classPrototype, methodOrAttributeName, index) {
var props;
if (typeof index === 'number') {
// it's a parameter on a method
var methodName;
if (methodOrAttributeName) {
props = getOrCreateProps(classPrototype);
methodName = methodOrAttributeName;
}
else {
props = getOrCreateProps(classPrototype.prototype);
methodName = 'agConstructor';
}
if (!props.autowireMethods) {
props.autowireMethods = {};
}
if (!props.autowireMethods[methodName]) {
props.autowireMethods[methodName] = {};
}
props.autowireMethods[methodName][index] = name;
}
};
}
exports.Qualifier = Qualifier;
function getOrCreateProps(target) {
var props = target.__agBeanMetaData;
if (!props) {
props = {};
target.__agBeanMetaData = props;
}
return props;
}
/***/ },
/* 7 */
/***/ function(module, exports) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var FUNCTION_STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
var FUNCTION_ARGUMENT_NAMES = /([^\s,]+)/g;
var Utils = (function () {
function Utils() {
}
Utils.iterateObject = function (object, callback) {
if (this.missing(object)) {
return;
}
var keys = Object.keys(object);
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
var value = object[key];
callback(key, value);
}
};
Utils.cloneObject = function (object) {
var copy = {};
var keys = Object.keys(object);
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
var value = object[key];
copy[key] = value;
}
return copy;
};
Utils.map = function (array, callback) {
var result = [];
for (var i = 0; i < array.length; i++) {
var item = array[i];
var mappedItem = callback(item);
result.push(mappedItem);
}
return result;
};
Utils.mapObject = function (object, callback) {
var result = [];
Utils.iterateObject(object, function (key, value) {
result.push(callback(value));
});
return result;
};
Utils.forEach = function (array, callback) {
if (!array) {
return;
}
for (var i = 0; i < array.length; i++) {
var value = array[i];
callback(value, i);
}
};
Utils.filter = function (array, callback) {
var result = [];
array.forEach(function (item) {
if (callback(item)) {
result.push(item);
}
});
return result;
};
Utils.assign = function (object, source) {
if (this.exists(source)) {
this.iterateObject(source, function (key, value) {
object[key] = value;
});
}
};
Utils.getFunctionParameters = function (func) {
var fnStr = func.toString().replace(FUNCTION_STRIP_COMMENTS, '');
var result = fnStr.slice(fnStr.indexOf('(') + 1, fnStr.indexOf(')')).match(FUNCTION_ARGUMENT_NAMES);
if (result === null) {
return [];
}
else {
return result;
}
};
Utils.find = function (collection, predicate, value) {
if (collection === null || collection === undefined) {
return null;
}
var firstMatchingItem;
for (var i = 0; i < collection.length; i++) {
var item = collection[i];
if (typeof predicate === 'string') {
if (item[predicate] === value) {
firstMatchingItem = item;
break;
}
}
else {
var callback = predicate;
if (callback(item)) {
firstMatchingItem = item;
break;
}
}
}
return firstMatchingItem;
};
Utils.toStrings = function (array) {
return this.map(array, function (item) {
if (item === undefined || item === null || !item.toString) {
return null;
}
else {
return item.toString();
}
});
};
Utils.iterateArray = function (array, callback) {
for (var index = 0; index < array.length; index++) {
var value = array[index];
callback(value, index);
}
};
//Returns true if it is a DOM node
//taken from: http://stackoverflow.com/questions/384286/javascript-isdom-how-do-you-check-if-a-javascript-object-is-a-dom-object
Utils.isNode = function (o) {
return (typeof Node === "function" ? o instanceof Node :
o && typeof o === "object" && typeof o.nodeType === "number" && typeof o.nodeName === "string");
};
//Returns true if it is a DOM element
//taken from: http://stackoverflow.com/questions/384286/javascript-isdom-how-do-you-check-if-a-javascript-object-is-a-dom-object
Utils.isElement = function (o) {
return (typeof HTMLElement === "function" ? o instanceof HTMLElement :
o && typeof o === "object" && o !== null && o.nodeType === 1 && typeof o.nodeName === "string");
};
Utils.isNodeOrElement = function (o) {
return this.isNode(o) || this.isElement(o);
};
//adds all type of change listeners to an element, intended to be a text field
Utils.addChangeListener = function (element, listener) {
element.addEventListener("changed", listener);
element.addEventListener("paste", listener);
element.addEventListener("input", listener);
// IE doesn't fire changed for special keys (eg delete, backspace), so need to
// listen for this further ones
element.addEventListener("keydown", listener);
element.addEventListener("keyup", listener);
};
//if value is undefined, null or blank, returns null, otherwise returns the value
Utils.makeNull = function (value) {
if (value === null || value === undefined || value === "") {
return null;
}
else {
return value;
}
};
Utils.missing = function (value) {
return !this.exists(value);
};
Utils.missingOrEmpty = function (value) {
return this.missing(value) || value.length === 0;
};
Utils.exists = function (value) {
if (value === null || value === undefined || value === '') {
return false;
}
else {
return true;
}
};
Utils.existsAndNotEmpty = function (value) {
return this.exists(value) && value.length > 0;
};
Utils.removeAllChildren = function (node) {
if (node) {
while (node.hasChildNodes()) {
node.removeChild(node.lastChild);
}
}
};
Utils.removeElement = function (parent, cssSelector) {
this.removeFromParent(parent.querySelector(cssSelector));
};
Utils.removeFromParent = function (node) {
if (node && node.parentNode) {
node.parentNode.removeChild(node);
}
};
Utils.isVisible = function (element) {
return (element.offsetParent !== null);
};
/**
* loads the template and returns it as an element. makes up for no simple way in
* the dom api to load html directly, eg we cannot do this: document.createElement(template)
*/
Utils.loadTemplate = function (template) {
var tempDiv = document.createElement("div");
tempDiv.innerHTML = template;
return tempDiv.firstChild;
};
Utils.addOrRemoveCssClass = function (element, className, addOrRemove) {
if (addOrRemove) {
this.addCssClass(element, className);
}
else {
this.removeCssClass(element, className);
}
};
Utils.callIfPresent = function (func) {
if (func) {
func();
}
};
Utils.addCssClass = function (element, className) {
var _this = this;
if (!className || className.length === 0) {
return;
}
if (className.indexOf(' ') >= 0) {
className.split(' ').forEach(function (value) { return _this.addCssClass(element, value); });
return;
}
if (element.classList) {
element.classList.add(className);
}
else {
if (element.className && element.className.length > 0) {
var cssClasses = element.className.split(' ');
if (cssClasses.indexOf(className) < 0) {
cssClasses.push(className);
element.className = cssClasses.join(' ');
}
}
else {
element.className = className;
}
}
};
Utils.containsClass = function (element, className) {
if (element.classList) {
// for modern browsers
return element.classList.contains(className);
}
else if (element.className) {
// for older browsers, check against the string of class names
// if only one class, can check for exact match
var onlyClass = element.className === className;
// if many classes, check for class name, we have to pad with ' ' to stop other
// class names that are a substring of this class
var contains = element.className.indexOf(' ' + className + ' ') >= 0;
// the padding above then breaks when it's the first or last class names
var startsWithClass = element.className.indexOf(className + ' ') === 0;
var endsWithClass = element.className.lastIndexOf(' ' + className) === (element.className.length - className.length - 1);
return onlyClass || contains || startsWithClass || endsWithClass;
}
else {
// if item is not a node
return false;
}
};
Utils.getElementAttribute = function (element, attributeName) {
if (element.attributes) {
if (element.attributes[attributeName]) {
var attribute = element.attributes[attributeName];
return attribute.value;
}
else {
return null;
}
}
else {
return null;
}
};
Utils.offsetHeight = function (element) {
return element && element.clientHeight ? element.clientHeight : 0;
};
Utils.offsetWidth = function (element) {
return element && element.clientWidth ? element.clientWidth : 0;
};
Utils.removeCssClass = function (element, className) {
if (element.className && element.className.length > 0) {
var cssClasses = element.className.split(' ');
var index = cssClasses.indexOf(className);
if (index >= 0) {
cssClasses.splice(index, 1);
element.className = cssClasses.join(' ');
}
}
};
Utils.removeFromArray = function (array, object) {
if (array.indexOf(object) >= 0) {
array.splice(array.indexOf(object), 1);
}
};
Utils.defaultComparator = function (valueA, valueB) {
var valueAMissing = valueA === null || valueA === undefined;
var valueBMissing = valueB === null || valueB === undefined;
if (valueAMissing && valueBMissing) {
return 0;
}
if (valueAMissing) {
return -1;
}
if (valueBMissing) {
return 1;
}
if (valueA < valueB) {
return -1;
}
else if (valueA > valueB) {
return 1;
}
else {
return 0;
}
};
Utils.formatWidth = function (width) {
if (typeof width === "number") {
return width + "px";
}
else {
return width;
}
};
Utils.formatNumberTwoDecimalPlacesAndCommas = function (value) {
// took this from: http://blog.tompawlak.org/number-currency-formatting-javascript
if (typeof value === 'number') {
return (Math.round(value * 100) / 100).toString().replace(/(\d)(?=(\d{3})+(?!\d))/g, "$1,");
}
else {
return '';
}
};
/**
* If icon provided, use this (either a string, or a function callback).
* if not, then use the second parameter, which is the svgFactory function
*/
Utils.createIcon = function (iconName, gridOptionsWrapper, column, svgFactoryFunc) {
var eResult = document.createElement('span');
eResult.appendChild(this.createIconNoSpan(iconName, gridOptionsWrapper, column, svgFactoryFunc));
return eResult;
};
Utils.createIconNoSpan = function (iconName, gridOptionsWrapper, colDefWrapper, svgFactoryFunc) {
var userProvidedIcon;
// check col for icon first
if (colDefWrapper && colDefWrapper.getColDef().icons) {
userProvidedIcon = colDefWrapper.getColDef().icons[iconName];
}
// it not in col, try grid options
if (!userProvidedIcon && gridOptionsWrapper.getIcons()) {
userProvidedIcon = gridOptionsWrapper.getIcons()[iconName];
}
// now if user provided, use it
if (userProvidedIcon) {
var rendererResult;
if (typeof userProvidedIcon === 'function') {
rendererResult = userProvidedIcon();
}
else if (typeof userProvidedIcon === 'string') {
rendererResult = userProvidedIcon;
}
else {
throw 'icon from grid options needs to be a string or a function';
}
if (typeof rendererResult === 'string') {
return this.loadTemplate(rendererResult);
}
else if (this.isNodeOrElement(rendererResult)) {
return rendererResult;
}
else {
throw 'iconRenderer should return back a string or a dom object';
}
}
else {
// otherwise we use the built in icon
return svgFactoryFunc();
}
};
Utils.addStylesToElement = function (eElement, styles) {
if (!styles) {
return;
}
Object.keys(styles).forEach(function (key) {
eElement.style[key] = styles[key];
});
};
Utils.getScrollbarWidth = function () {
var outer = document.createElement("div");
outer.style.visibility = "hidden";
outer.style.width = "100px";
outer.style.msOverflowStyle = "scrollbar"; // needed for WinJS apps
document.body.appendChild(outer);
var widthNoScroll = outer.offsetWidth;
// force scrollbars
outer.style.overflow = "scroll";
// add innerdiv
var inner = document.createElement("div");
inner.style.width = "100%";
outer.appendChild(inner);
var widthWithScroll = inner.offsetWidth;
// remove divs
outer.parentNode.removeChild(outer);
return widthNoScroll - widthWithScroll;
};
Utils.isKeyPressed = function (event, keyToCheck) {
var pressedKey = event.which || event.keyCode;
return pressedKey === keyToCheck;
};
Utils.setVisible = function (element, visible, visibleStyle) {
if (visible) {
if (this.exists(visibleStyle)) {
element.style.display = visibleStyle;
}
else {
element.style.display = 'inline';
}
}
else {
element.style.display = 'none';
}
};
Utils.isBrowserIE = function () {
if (this.isIE === undefined) {
this.isIE = false || !!document.documentMode; // At least IE6
}
return this.isIE;
};
Utils.isBrowserSafari = function () {
if (this.isSafari === undefined) {
this.isSafari = Object.prototype.toString.call(window.HTMLElement).indexOf('Constructor') > 0;
}
return this.isSafari;
};
// taken from: http://stackoverflow.com/questions/1038727/how-to-get-browser-width-using-javascript-code
Utils.getBodyWidth = function () {
if (document.body) {
return document.body.clientWidth;
}
if (window.innerHeight) {
return window.innerWidth;
}
if (document.documentElement && document.documentElement.clientWidth) {
return document.documentElement.clientWidth;
}
return -1;
};
// taken from: http://stackoverflow.com/questions/1038727/how-to-get-browser-width-using-javascript-code
Utils.getBodyHeight = function () {
if (document.body) {
return document.body.clientHeight;
}
if (window.innerHeight) {
return window.innerHeight;
}
if (document.documentElement && document.documentElement.clientHeight) {
return document.documentElement.clientHeight;
}
return -1;
};
Utils.setCheckboxState = function (eCheckbox, state) {
if (typeof state === 'boolean') {
eCheckbox.checked = state;
eCheckbox.indeterminate = false;
}
else {
// isNodeSelected returns back undefined if it's a group and the children
// are a mix of selected and unselected
eCheckbox.indeterminate = true;
}
};
Utils.traverseNodesWithKey = function (nodes, callback) {
var keyParts = [];
recursiveSearchNodes(nodes);
function recursiveSearchNodes(nodes) {
nodes.forEach(function (node) {
if (node.group) {
keyParts.push(node.key);
var key = keyParts.join('|');
callback(node, key);
recursiveSearchNodes(node.children);
keyParts.pop();
}
});
}
};
// Taken from here: https://github.com/facebook/fixed-data-table/blob/master/src/vendor_upstream/dom/normalizeWheel.js
/**
* Mouse wheel (and 2-finger trackpad) support on the web sucks. It is
* complicated, thus this doc is long and (hopefully) detailed enough to answer
* your questions.
*
* If you need to react to the mouse wheel in a predictable way, this code is
* like your bestest friend. * hugs *
*
* As of today, there are 4 DOM event types you can listen to:
*
* 'wheel' -- Chrome(31+), FF(17+), IE(9+)
* 'mousewheel' -- Chrome, IE(6+), Opera, Safari
* 'MozMousePixelScroll' -- FF(3.5 only!) (2010-2013) -- don't bother!
* 'DOMMouseScroll' -- FF(0.9.7+) since 2003
*
* So what to do? The is the best:
*
* normalizeWheel.getEventType();
*
* In your event callback, use this code to get sane interpretation of the
* deltas. This code will return an object with properties:
*
* spinX -- normalized spin speed (use for zoom) - x plane
* spinY -- " - y plane
* pixelX -- normalized distance (to pixels) - x plane
* pixelY -- " - y plane
*
* Wheel values are provided by the browser assuming you are using the wheel to
* scroll a web page by a number of lines or pixels (or pages). Values can vary
* significantly on different platforms and browsers, forgetting that you can
* scroll at different speeds. Some devices (like trackpads) emit more events
* at smaller increments with fine granularity, and some emit massive jumps with
* linear speed or acceleration.
*
* This code does its best to normalize the deltas for you:
*
* - spin is trying to normalize how far the wheel was spun (or trackpad
* dragged). This is super useful for zoom support where you want to
* throw away the chunky scroll steps on the PC and make those equal to
* the slow and smooth tiny steps on the Mac. Key data: This code tries to
* resolve a single slow step on a wheel to 1.
*
* - pixel is normalizing the desired scroll delta in pixel units. You'll
* get the crazy differences between browsers, but at least it'll be in
* pixels!
*
* - positive value indicates scrolling DOWN/RIGHT, negative UP/LEFT. This
* should translate to positive value zooming IN, negative zooming OUT.
* This matches the newer 'wheel' event.
*
* Why are there spinX, spinY (or pixels)?
*
* - spinX is a 2-finger side drag on the trackpad, and a shift + wheel turn
* with a mouse. It results in side-scrolling in the browser by default.
*
* - spinY is what you expect -- it's the classic axis of a mouse wheel.
*
* - I dropped spinZ/pixelZ. It is supported by the DOM 3 'wheel' event and
* probably is by browsers in conjunction with fancy 3D controllers .. but
* you know.
*
* Implementation info:
*
* Examples of 'wheel' event if you scroll slowly (down) by one step with an
* average mouse:
*
* OS X + Chrome (mouse) - 4 pixel delta (wheelDelta -120)
* OS X + Safari (mouse) - N/A pixel delta (wheelDelta -12)
* OS X + Firefox (mouse) - 0.1 line delta (wheelDelta N/A)
* Win8 + Chrome (mouse) - 100 pixel delta (wheelDelta -120)
* Win8 + Firefox (mouse) - 3 line delta (wheelDelta -120)
*
* On the trackpad:
*
* OS X + Chrome (trackpad) - 2 pixel delta (wheelDelta -6)
* OS X + Firefox (trackpad) - 1 pixel delta (wheelDelta N/A)
*
* On other/older browsers.. it's more complicated as there can be multiple and
* also missing delta values.
*
* The 'wheel' event is more standard:
*
* http://www.w3.org/TR/DOM-Level-3-Events/#events-wheelevents
*
* The basics is that it includes a unit, deltaMode (pixels, lines, pages), and
* deltaX, deltaY and deltaZ. Some browsers provide other values to maintain
* backward compatibility with older events. Those other values help us
* better normalize spin speed. Example of what the browsers provide:
*
* | event.wheelDelta | event.detail
* ------------------+------------------+--------------
* Safari v5/OS X | -120 | 0
* Safari v5/Win7 | -120 | 0
* Chrome v17/OS X | -120 | 0
* Chrome v17/Win7 | -120 | 0
* IE9/Win7 | -120 | undefined
* Firefox v4/OS X | undefined | 1
* Firefox v4/Win7 | undefined | 3
*
*/
Utils.normalizeWheel = function (event) {
var PIXEL_STEP = 10;
var LINE_HEIGHT = 40;
var PAGE_HEIGHT = 800;
// spinX, spinY
var sX = 0;
var sY = 0;
// pixelX, pixelY
var pX = 0;
var pY = 0;
// Legacy
if ('detail' in event) {
sY = event.detail;
}
if ('wheelDelta' in event) {
sY = -event.wheelDelta / 120;
}
if ('wheelDeltaY' in event) {
sY = -event.wheelDeltaY / 120;
}
if ('wheelDeltaX' in event) {
sX = -event.wheelDeltaX / 120;
}
// side scrolling on FF with DOMMouseScroll
if ('axis' in event && event.axis === event.HORIZONTAL_AXIS) {
sX = sY;
sY = 0;
}
pX = sX * PIXEL_STEP;
pY = sY * PIXEL_STEP;
if ('deltaY' in event) {
pY = event.deltaY;
}
if ('deltaX' in event) {
pX = event.deltaX;
}
if ((pX || pY) && event.deltaMode) {
if (event.deltaMode == 1) {
pX *= LINE_HEIGHT;
pY *= LINE_HEIGHT;
}
else {
pX *= PAGE_HEIGHT;
pY *= PAGE_HEIGHT;
}
}
// Fall-back if spin cannot be determined
if (pX && !sX) {
sX = (pX < 1) ? -1 : 1;
}
if (pY && !sY) {
sY = (pY < 1) ? -1 : 1;
}
return { spinX: sX,
spinY: sY,
pixelX: pX,
pixelY: pY };
};
return Utils;
})();
exports.Utils = Utils;
/***/ },
/* 8 */
/***/ function(module, exports) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var Constants = (function () {
function Constants() {
}
Constants.STEP_EVERYTHING = 0;
Constants.STEP_FILTER = 1;
Constants.STEP_AGGREGATE = 4;
Constants.STEP_SORT = 2;
Constants.STEP_MAP = 3;
Constants.ROW_BUFFER_SIZE = 2;
Constants.KEY_TAB = 9;
Constants.KEY_ENTER = 13;
Constants.KEY_BACKSPACE = 8;
Constants.KEY_DELETE = 46;
Constants.KEY_ESCAPE = 27;
Constants.KEY_SPACE = 32;
Constants.KEY_DOWN = 40;
Constants.KEY_UP = 38;
Constants.KEY_LEFT = 37;
Constants.KEY_RIGHT = 39;
Constants.KEY_A = 65;
Constants.KEY_C = 67;
Constants.KEY_V = 86;
Constants.KEY_D = 68;
Constants.KEY_F2 = 113;
Constants.ROW_MODEL_TYPE_PAGINATION = 'pagination';
Constants.ROW_MODEL_TYPE_VIRTUAL = 'virtual';
Constants.ROW_MODEL_TYPE_VIEWPORT = 'viewport';
Constants.ROW_MODEL_TYPE_NORMAL = 'normal';
Constants.ALWAYS = 'always';
Constants.ONLY_WHEN_GROUPING = 'onlyWhenGrouping';
Constants.FLOATING_TOP = 'top';
Constants.FLOATING_BOTTOM = 'bottom';
return Constants;
})();
exports.Constants = Constants;
/***/ },
/* 9 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var events_1 = __webpack_require__(10);
var utils_1 = __webpack_require__(7);
var ComponentUtil = (function () {
function ComponentUtil() {
}
ComponentUtil.getEventCallbacks = function () {
if (!ComponentUtil.EVENT_CALLBACKS) {
ComponentUtil.EVENT_CALLBACKS = [];
ComponentUtil.EVENTS.forEach(function (eventName) {
ComponentUtil.EVENT_CALLBACKS.push(ComponentUtil.getCallbackForEvent(eventName));
});
}
return ComponentUtil.EVENT_CALLBACKS;
};
ComponentUtil.copyAttributesToGridOptions = function (gridOptions, component) {
checkForDeprecated(component);
// create empty grid options if none were passed
if (typeof gridOptions !== 'object') {
gridOptions = {};
}
// to allow array style lookup in TypeScript, take type away from 'this' and 'gridOptions'
var pGridOptions = gridOptions;
// add in all the simple properties
ComponentUtil.ARRAY_PROPERTIES
.concat(ComponentUtil.STRING_PROPERTIES)
.concat(ComponentUtil.OBJECT_PROPERTIES)
.concat(ComponentUtil.FUNCTION_PROPERTIES)
.forEach(function (key) {
if (typeof (component)[key] !== 'undefined') {
pGridOptions[key] = component[key];
}
});
ComponentUtil.BOOLEAN_PROPERTIES.forEach(function (key) {
if (typeof (component)[key] !== 'undefined') {
pGridOptions[key] = ComponentUtil.toBoolean(component[key]);
}
});
ComponentUtil.NUMBER_PROPERTIES.forEach(function (key) {
if (typeof (component)[key] !== 'undefined') {
pGridOptions[key] = ComponentUtil.toNumber(component[key]);
}
});
ComponentUtil.getEventCallbacks().forEach(function (funcName) {
if (typeof (component)[funcName] !== 'undefined') {
pGridOptions[funcName] = component[funcName];
}
});
return gridOptions;
};
ComponentUtil.getCallbackForEvent = function (eventName) {
if (!eventName || eventName.length < 2) {
return eventName;
}
else {
return 'on' + eventName[0].toUpperCase() + eventName.substr(1);
}
};
// change this method, the caller should know if it's initialised or not, plus 'initialised'
// is not relevant for all component types.
// maybe pass in the api and columnApi instead???
ComponentUtil.processOnChange = function (changes, gridOptions, api) {
//if (!component._initialised || !changes) { return; }
if (!changes) {
return;
}
checkForDeprecated(changes);
// to allow array style lookup in TypeScript, take type away from 'this' and 'gridOptions'
var pGridOptions = gridOptions;
// check if any change for the simple types, and if so, then just copy in the new value
ComponentUtil.ARRAY_PROPERTIES
.concat(ComponentUtil.OBJECT_PROPERTIES)
.concat(ComponentUtil.STRING_PROPERTIES)
.forEach(function (key) {
if (changes[key]) {
pGridOptions[key] = changes[key].currentValue;
}
});
ComponentUtil.BOOLEAN_PROPERTIES.forEach(function (key) {
if (changes[key]) {
pGridOptions[key] = ComponentUtil.toBoolean(changes[key].currentValue);
}
});
ComponentUtil.NUMBER_PROPERTIES.forEach(function (key) {
if (changes[key]) {
pGridOptions[key] = ComponentUtil.toNumber(changes[key].currentValue);
}
});
ComponentUtil.getEventCallbacks().forEach(function (funcName) {
if (changes[funcName]) {
pGridOptions[funcName] = changes[funcName].currentValue;
}
});
if (changes.showToolPanel) {
api.showToolPanel(changes.showToolPanel.currentValue);
}
if (changes.quickFilterText) {
api.setQuickFilter(changes.quickFilterText.currentValue);
}
if (changes.rowData) {
api.setRowData(changes.rowData.currentValue);
}
if (changes.floatingTopRowData) {
api.setFloatingTopRowData(changes.floatingTopRowData.currentValue);
}
if (changes.floatingBottomRowData) {
api.setFloatingBottomRowData(changes.floatingBottomRowData.currentValue);
}
if (changes.columnDefs) {
api.setColumnDefs(changes.columnDefs.currentValue);
}
if (changes.datasource) {
api.setDatasource(changes.datasource.currentValue);
}
if (changes.headerHeight) {
api.setHeaderHeight(changes.headerHeight.currentValue);
}
};
ComponentUtil.toBoolean = function (value) {
if (typeof value === 'boolean') {
return value;
}
else if (typeof value === 'string') {
// for boolean, compare to empty String to allow attributes appearing with
// not value to be treated as 'true'
return value.toUpperCase() === 'TRUE' || value == '';
}
else {
return false;
}
};
ComponentUtil.toNumber = function (value) {
if (typeof value === 'number') {
return value;
}
else if (typeof value === 'string') {
return Number(value);
}
else {
return undefined;
}
};
// all the events are populated in here AFTER this class (at the bottom of the file).
ComponentUtil.EVENTS = [];
ComponentUtil.STRING_PROPERTIES = [
'sortingOrder', 'rowClass', 'rowSelection', 'overlayLoadingTemplate',
'overlayNoRowsTemplate', 'headerCellTemplate', 'quickFilterText', 'rowModelType'];
ComponentUtil.OBJECT_PROPERTIES = [
'rowStyle', 'context', 'groupColumnDef', 'localeText', 'icons', 'datasource', 'viewportDatasource',
'groupRowRendererParams'
];
ComponentUtil.ARRAY_PROPERTIES = [
'slaveGrids', 'rowData', 'floatingTopRowData', 'floatingBottomRowData', 'columnDefs'
];
ComponentUtil.NUMBER_PROPERTIES = [
'rowHeight', 'rowBuffer', 'colWidth', 'headerHeight', 'groupDefaultExpanded',
'minColWidth', 'maxColWidth', 'viewportRowModelPageSize', 'viewportRowModelBufferSize'
];
ComponentUtil.BOOLEAN_PROPERTIES = [
'toolPanelSuppressGroups', 'toolPanelSuppressValues',
'suppressRowClickSelection', 'suppressCellSelection', 'suppressHorizontalScroll', 'debug',
'enableColResize', 'enableCellExpressions', 'enableSorting', 'enableServerSideSorting',
'enableFilter', 'enableServerSideFilter', 'angularCompileRows', 'angularCompileFilters',
'angularCompileHeaders', 'groupSuppressAutoColumn', 'groupSelectsChildren',
'groupIncludeFooter', 'groupUseEntireRow', 'groupSuppressRow', 'groupSuppressBlankHeader', 'forPrint',
'suppressMenuHide', 'rowDeselection', 'unSortIcon', 'suppressMultiSort', 'suppressScrollLag',
'singleClickEdit', 'suppressLoadingOverlay', 'suppressNoRowsOverlay', 'suppressAutoSize',
'suppressParentsInRowNodes', 'showToolPanel', 'suppressColumnMoveAnimation', 'suppressMovableColumns',
'suppressFieldDotNotation', 'enableRangeSelection', 'suppressEnterprise', 'rowGroupPanelShow',
'suppressContextMenu', 'suppressMenuFilterPanel', 'suppressMenuMainPanel', 'suppressMenuColumnPanel',
'enableStatusBar', 'rememberGroupStateWhenNewData', 'enableCellChangeFlash'
];
ComponentUtil.FUNCTION_PROPERTIES = ['headerCellRenderer', 'localeTextFunc', 'groupRowInnerRenderer',
'groupRowRenderer', 'groupAggFunction', 'isScrollLag', 'isExternalFilterPresent', 'getRowHeight',
'doesExternalFilterPass', 'getRowClass', 'getRowStyle', 'getHeaderCellTemplate', 'traverseNode',
'getContextMenuItems', 'getMainMenuItems', 'processRowPostCreate', 'processCellForClipboard',
'getNodeChildDetails'];
ComponentUtil.ALL_PROPERTIES = ComponentUtil.ARRAY_PROPERTIES
.concat(ComponentUtil.OBJECT_PROPERTIES)
.concat(ComponentUtil.STRING_PROPERTIES)
.concat(ComponentUtil.NUMBER_PROPERTIES)
.concat(ComponentUtil.FUNCTION_PROPERTIES)
.concat(ComponentUtil.BOOLEAN_PROPERTIES);
return ComponentUtil;
})();
exports.ComponentUtil = ComponentUtil;
utils_1.Utils.iterateObject(events_1.Events, function (key, value) {
ComponentUtil.EVENTS.push(value);
});
function checkForDeprecated(changes) {
if (changes.ready || changes.onReady) {
console.warn('ag-grid: as of v3.3 ready event is now called gridReady, so the callback should be onGridReady');
}
if (changes.rowDeselected || changes.onRowDeselected) {
console.warn('ag-grid: as of v3.4 rowDeselected no longer exists. Please check the docs.');
}
}
/***/ },
/* 10 */
/***/ function(module, exports) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var Events = (function () {
function Events() {
}
/** A new set of columns has been entered, everything has potentially changed. */
Events.EVENT_COLUMN_EVERYTHING_CHANGED = 'columnEverythingChanged';
Events.EVENT_NEW_COLUMNS_LOADED = 'newColumnsLoaded';
/** A row group column was added, removed or order changed. */
Events.EVENT_COLUMN_ROW_GROUP_CHANGE = 'columnRowGroupChanged';
/** A value column was added, removed or agg function was changed. */
Events.EVENT_COLUMN_VALUE_CHANGE = 'columnValueChanged';
/** A column was moved */
Events.EVENT_COLUMN_MOVED = 'columnMoved';
/** One or more columns was shown / hidden */
Events.EVENT_COLUMN_VISIBLE = 'columnVisible';
/** One or more columns was pinned / unpinned*/
Events.EVENT_COLUMN_PINNED = 'columnPinned';
/** A column group was opened / closed */
Events.EVENT_COLUMN_GROUP_OPENED = 'columnGroupOpened';
/** One or more columns was resized. If just one, the column in the event is set. */
Events.EVENT_COLUMN_RESIZED = 'columnResized';
/** A row group was opened / closed */
Events.EVENT_ROW_GROUP_OPENED = 'rowGroupOpened';
Events.EVENT_ROW_DATA_CHANGED = 'rowDataChanged';
Events.EVENT_FLOATING_ROW_DATA_CHANGED = 'floatingRowDataChanged';
Events.EVENT_RANGE_SELECTION_CHANGED = 'rangeSelectionChanged';
Events.EVENT_FLASH_CELLS = 'clipboardPaste';
Events.EVENT_HEADER_HEIGHT_CHANGED = 'headerHeightChanged';
Events.EVENT_MODEL_UPDATED = 'modelUpdated';
Events.EVENT_CELL_CLICKED = 'cellClicked';
Events.EVENT_CELL_DOUBLE_CLICKED = 'cellDoubleClicked';
Events.EVENT_CELL_CONTEXT_MENU = 'cellContextMenu';
Events.EVENT_CELL_VALUE_CHANGED = 'cellValueChanged';
Events.EVENT_CELL_FOCUSED = 'cellFocused';
Events.EVENT_ROW_SELECTED = 'rowSelected';
Events.EVENT_SELECTION_CHANGED = 'selectionChanged';
Events.EVENT_BEFORE_FILTER_CHANGED = 'beforeFilterChanged';
Events.EVENT_FILTER_CHANGED = 'filterChanged';
Events.EVENT_AFTER_FILTER_CHANGED = 'afterFilterChanged';
Events.EVENT_FILTER_MODIFIED = 'filterModified';
Events.EVENT_BEFORE_SORT_CHANGED = 'beforeSortChanged';
Events.EVENT_SORT_CHANGED = 'sortChanged';
Events.EVENT_AFTER_SORT_CHANGED = 'afterSortChanged';
Events.EVENT_VIRTUAL_ROW_REMOVED = 'virtualRowRemoved';
Events.EVENT_ROW_CLICKED = 'rowClicked';
Events.EVENT_ROW_DOUBLE_CLICKED = 'rowDoubleClicked';
Events.EVENT_GRID_READY = 'gridReady';
Events.EVENT_GRID_SIZE_CHANGED = 'gridSizeChanged';
Events.EVENT_VIEWPORT_CHANGED = 'viewportChanged';
return Events;
})();
exports.Events = Events;
/***/ },
/* 11 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var csvCreator_1 = __webpack_require__(12);
var rowRenderer_1 = __webpack_require__(25);
var headerRenderer_1 = __webpack_require__(67);
var filterManager_1 = __webpack_require__(39);
var columnController_1 = __webpack_require__(13);
var selectionController_1 = __webpack_require__(20);
var gridOptionsWrapper_1 = __webpack_require__(3);
var gridPanel_1 = __webpack_require__(26);
var valueService_1 = __webpack_require__(21);
var masterSlaveService_1 = __webpack_require__(27);
var eventService_1 = __webpack_require__(4);
var floatingRowModel_1 = __webpack_require__(28);
var constants_1 = __webpack_require__(8);
var context_1 = __webpack_require__(6);
var gridCore_1 = __webpack_require__(36);
var sortController_1 = __webpack_require__(38);
var paginationController_1 = __webpack_require__(37);
var focusedCellController_1 = __webpack_require__(34);
var utils_1 = __webpack_require__(7);
var cellRendererFactory_1 = __webpack_require__(53);
var cellEditorFactory_1 = __webpack_require__(46);
var GridApi = (function () {
function GridApi() {
}
GridApi.prototype.init = function () {
if (this.rowModel.getType() === constants_1.Constants.ROW_MODEL_TYPE_NORMAL) {
this.inMemoryRowModel = this.rowModel;
}
};
/** Used internally by grid. Not intended to be used by the client. Interface may change between releases. */
GridApi.prototype.__getMasterSlaveService = function () {
return this.masterSlaveService;
};
GridApi.prototype.getFirstRenderedRow = function () {
return this.rowRenderer.getFirstVirtualRenderedRow();
};
GridApi.prototype.getLastRenderedRow = function () {
return this.rowRenderer.getLastVirtualRenderedRow();
};
GridApi.prototype.getDataAsCsv = function (params) {
return this.csvCreator.getDataAsCsv(params);
};
GridApi.prototype.exportDataAsCsv = function (params) {
this.csvCreator.exportDataAsCsv(params);
};
GridApi.prototype.setDatasource = function (datasource) {
if (this.gridOptionsWrapper.isRowModelPagination()) {
this.paginationController.setDatasource(datasource);
}
else if (this.gridOptionsWrapper.isRowModelVirtual()) {
this.rowModel.setDatasource(datasource);
}
else {
console.warn("ag-Grid: you can only use a datasource when gridOptions.rowModelType is '" + constants_1.Constants.ROW_MODEL_TYPE_VIRTUAL + "' or '" + constants_1.Constants.ROW_MODEL_TYPE_PAGINATION + "'");
}
};
GridApi.prototype.setViewportDatasource = function (viewportDatasource) {
if (this.gridOptionsWrapper.isRowModelViewport()) {
// this is bad coding, because it's using an interface that's exposed in the enterprise.
// really we should create an interface in the core for viewportDatasource and let
// the enterprise implement it, rather than casting to 'any' here
this.rowModel.setViewportDatasource(viewportDatasource);
}
else {
console.warn("ag-Grid: you can only use a datasource when gridOptions.rowModelType is '" + constants_1.Constants.ROW_MODEL_TYPE_VIEWPORT + "'");
}
};
GridApi.prototype.setRowData = function (rowData) {
if (utils_1.Utils.missing(this.inMemoryRowModel)) {
console.log('cannot call setRowData unless using normal row model');
}
this.inMemoryRowModel.setRowData(rowData, true);
};
GridApi.prototype.setFloatingTopRowData = function (rows) {
this.floatingRowModel.setFloatingTopRowData(rows);
};
GridApi.prototype.setFloatingBottomRowData = function (rows) {
this.floatingRowModel.setFloatingBottomRowData(rows);
};
GridApi.prototype.setColumnDefs = function (colDefs) {
this.columnController.setColumnDefs(colDefs);
};
GridApi.prototype.refreshRows = function (rowNodes) {
this.rowRenderer.refreshRows(rowNodes);
};
GridApi.prototype.refreshCells = function (rowNodes, colIds, animate) {
if (animate === void 0) { animate = false; }
this.rowRenderer.refreshCells(rowNodes, colIds, animate);
};
GridApi.prototype.rowDataChanged = function (rows) {
this.rowRenderer.rowDataChanged(rows);
};
GridApi.prototype.refreshView = function () {
this.rowRenderer.refreshView();
};
GridApi.prototype.softRefreshView = function () {
this.rowRenderer.softRefreshView();
};
GridApi.prototype.refreshGroupRows = function () {
this.rowRenderer.refreshGroupRows();
};
GridApi.prototype.refreshHeader = function () {
// need to review this - the refreshHeader should also refresh all icons in the header
this.headerRenderer.refreshHeader();
};
GridApi.prototype.isAnyFilterPresent = function () {
return this.filterManager.isAnyFilterPresent();
};
GridApi.prototype.isAdvancedFilterPresent = function () {
return this.filterManager.isAdvancedFilterPresent();
};
GridApi.prototype.isQuickFilterPresent = function () {
return this.filterManager.isQuickFilterPresent();
};
GridApi.prototype.getModel = function () {
return this.rowModel;
};
GridApi.prototype.onGroupExpandedOrCollapsed = function (refreshFromIndex) {
if (utils_1.Utils.missing(this.inMemoryRowModel)) {
console.log('cannot call onGroupExpandedOrCollapsed unless using normal row model');
}
this.inMemoryRowModel.refreshModel(constants_1.Constants.STEP_MAP, refreshFromIndex);
};
GridApi.prototype.expandAll = function () {
if (utils_1.Utils.missing(this.inMemoryRowModel)) {
console.log('cannot call expandAll unless using normal row model');
}
this.inMemoryRowModel.expandOrCollapseAll(true);
};
GridApi.prototype.collapseAll = function () {
if (utils_1.Utils.missing(this.inMemoryRowModel)) {
console.log('cannot call collapseAll unless using normal row model');
}
this.inMemoryRowModel.expandOrCollapseAll(false);
};
GridApi.prototype.addVirtualRowListener = function (eventName, rowIndex, callback) {
if (typeof eventName !== 'string') {
console.log('ag-Grid: addVirtualRowListener is deprecated, please use addRenderedRowListener.');
}
this.addRenderedRowListener(eventName, rowIndex, callback);
};
GridApi.prototype.addRenderedRowListener = function (eventName, rowIndex, callback) {
if (eventName === 'virtualRowRemoved') {
console.log('ag-Grid: event virtualRowRemoved is deprecated, now called renderedRowRemoved');
eventName = '' +
'';
}
if (eventName === 'virtualRowSelected') {
console.log('ag-Grid: event virtualRowSelected is deprecated, to register for individual row ' +
'selection events, add a listener directly to the row node.');
}
this.rowRenderer.addRenderedRowListener(eventName, rowIndex, callback);
};
GridApi.prototype.setQuickFilter = function (newFilter) {
this.filterManager.setQuickFilter(newFilter);
};
GridApi.prototype.selectIndex = function (index, tryMulti, suppressEvents) {
console.log('ag-Grid: do not use api for selection, call node.setSelected(value) instead');
this.selectionController.selectIndex(index, tryMulti, suppressEvents);
};
GridApi.prototype.deselectIndex = function (index, suppressEvents) {
if (suppressEvents === void 0) { suppressEvents = false; }
console.log('ag-Grid: do not use api for selection, call node.setSelected(value) instead');
this.selectionController.deselectIndex(index, suppressEvents);
};
GridApi.prototype.selectNode = function (node, tryMulti, suppressEvents) {
if (tryMulti === void 0) { tryMulti = false; }
if (suppressEvents === void 0) { suppressEvents = false; }
console.log('ag-Grid: API for selection is deprecated, call node.setSelected(value) instead');
node.setSelected(true, !tryMulti, suppressEvents);
};
GridApi.prototype.deselectNode = function (node, suppressEvents) {
if (suppressEvents === void 0) { suppressEvents = false; }
console.log('ag-Grid: API for selection is deprecated, call node.setSelected(value) instead');
node.setSelected(false, false, suppressEvents);
};
GridApi.prototype.selectAll = function () {
this.selectionController.selectAllRowNodes();
};
GridApi.prototype.deselectAll = function () {
this.selectionController.deselectAllRowNodes();
};
GridApi.prototype.recomputeAggregates = function () {
if (utils_1.Utils.missing(this.inMemoryRowModel)) {
console.log('cannot call recomputeAggregates unless using normal row model');
}
this.inMemoryRowModel.refreshModel(constants_1.Constants.STEP_AGGREGATE);
};
GridApi.prototype.sizeColumnsToFit = function () {
if (this.gridOptionsWrapper.isForPrint()) {
console.warn('ag-grid: sizeColumnsToFit does not work when forPrint=true');
return;
}
this.gridPanel.sizeColumnsToFit();
};
GridApi.prototype.showLoadingOverlay = function () {
this.gridPanel.showLoadingOverlay();
};
GridApi.prototype.showNoRowsOverlay = function () {
this.gridPanel.showNoRowsOverlay();
};
GridApi.prototype.hideOverlay = function () {
this.gridPanel.hideOverlay();
};
GridApi.prototype.isNodeSelected = function (node) {
console.log('ag-Grid: no need to call api.isNodeSelected(), just call node.isSelected() instead');
return node.isSelected();
};
GridApi.prototype.getSelectedNodesById = function () {
console.error('ag-Grid: since version 3.4, getSelectedNodesById no longer exists, use getSelectedNodes() instead');
return null;
};
GridApi.prototype.getSelectedNodes = function () {
return this.selectionController.getSelectedNodes();
};
GridApi.prototype.getSelectedRows = function () {
return this.selectionController.getSelectedRows();
};
GridApi.prototype.getBestCostNodeSelection = function () {
return this.selectionController.getBestCostNodeSelection();
};
GridApi.prototype.getRenderedNodes = function () {
return this.rowRenderer.getRenderedNodes();
};
GridApi.prototype.ensureColIndexVisible = function (index) {
console.warn('ag-Grid: ensureColIndexVisible(index) no longer supported, use ensureColumnVisible(colKey) instead.');
};
GridApi.prototype.ensureColumnVisible = function (key) {
this.gridPanel.ensureColumnVisible(key);
};
GridApi.prototype.ensureIndexVisible = function (index) {
this.gridPanel.ensureIndexVisible(index);
};
GridApi.prototype.ensureNodeVisible = function (comparator) {
this.gridCore.ensureNodeVisible(comparator);
};
GridApi.prototype.forEachNode = function (callback) {
this.rowModel.forEachNode(callback);
};
GridApi.prototype.forEachNodeAfterFilter = function (callback) {
if (utils_1.Utils.missing(this.inMemoryRowModel)) {
console.log('cannot call forEachNodeAfterFilter unless using normal row model');
}
this.inMemoryRowModel.forEachNodeAfterFilter(callback);
};
GridApi.prototype.forEachNodeAfterFilterAndSort = function (callback) {
if (utils_1.Utils.missing(this.inMemoryRowModel)) {
console.log('cannot call forEachNodeAfterFilterAndSort unless using normal row model');
}
this.inMemoryRowModel.forEachNodeAfterFilterAndSort(callback);
};
GridApi.prototype.getFilterApiForColDef = function (colDef) {
console.warn('ag-grid API method getFilterApiForColDef deprecated, use getFilterApi instead');
return this.getFilterApi(colDef);
};
GridApi.prototype.getFilterApi = function (key) {
var column = this.columnController.getColumn(key);
if (column) {
return this.filterManager.getFilterApi(column);
}
};
GridApi.prototype.destroyFilter = function (key) {
var column = this.columnController.getColumn(key);
if (column) {
return this.filterManager.destroyFilter(column);
}
};
GridApi.prototype.getColumnDef = function (key) {
var column = this.columnController.getColumn(key);
if (column) {
return column.getColDef();
}
else {
return null;
}
};
GridApi.prototype.onFilterChanged = function () {
this.filterManager.onFilterChanged();
};
GridApi.prototype.setSortModel = function (sortModel) {
this.sortController.setSortModel(sortModel);
};
GridApi.prototype.getSortModel = function () {
return this.sortController.getSortModel();
};
GridApi.prototype.setFilterModel = function (model) {
this.filterManager.setFilterModel(model);
};
GridApi.prototype.getFilterModel = function () {
return this.filterManager.getFilterModel();
};
GridApi.prototype.getFocusedCell = function () {
return this.focusedCellController.getFocusedCell();
};
GridApi.prototype.setFocusedCell = function (rowIndex, colKey, floating) {
this.focusedCellController.setFocusedCell(rowIndex, colKey, floating, true);
};
GridApi.prototype.setHeaderHeight = function (headerHeight) {
this.gridOptionsWrapper.setHeaderHeight(headerHeight);
};
GridApi.prototype.showToolPanel = function (show) {
this.gridCore.showToolPanel(show);
};
GridApi.prototype.isToolPanelShowing = function () {
return this.gridCore.isToolPanelShowing();
};
GridApi.prototype.doLayout = function () {
this.gridCore.doLayout();
};
GridApi.prototype.getValue = function (colKey, rowNode) {
var column = this.columnController.getColumn(colKey);
return this.valueService.getValue(column, rowNode);
};
GridApi.prototype.addEventListener = function (eventType, listener) {
this.eventService.addEventListener(eventType, listener);
};
GridApi.prototype.addGlobalListener = function (listener) {
this.eventService.addGlobalListener(listener);
};
GridApi.prototype.removeEventListener = function (eventType, listener) {
this.eventService.removeEventListener(eventType, listener);
};
GridApi.prototype.removeGlobalListener = function (listener) {
this.eventService.removeGlobalListener(listener);
};
GridApi.prototype.dispatchEvent = function (eventType, event) {
this.eventService.dispatchEvent(eventType, event);
};
GridApi.prototype.destroy = function () {
this.context.destroy();
};
GridApi.prototype.resetQuickFilter = function () {
this.rowModel.forEachNode(function (node) { return node.quickFilterAggregateText = null; });
};
GridApi.prototype.getRangeSelections = function () {
if (this.rangeController) {
return this.rangeController.getCellRanges();
}
else {
console.warn('ag-Grid: cell range selection is only available in ag-Grid Enterprise');
return null;
}
};
GridApi.prototype.addRangeSelection = function (rangeSelection) {
if (!this.rangeController) {
console.warn('ag-Grid: cell range selection is only available in ag-Grid Enterprise');
}
this.rangeController.addRange(rangeSelection);
};
GridApi.prototype.clearRangeSelection = function () {
if (!this.rangeController) {
console.warn('ag-Grid: cell range selection is only available in ag-Grid Enterprise');
}
this.rangeController.clearSelection();
};
GridApi.prototype.copySelectedRowsToClipboard = function () {
if (!this.clipboardService) {
console.warn('ag-Grid: clipboard is only available in ag-Grid Enterprise');
}
this.clipboardService.copySelectedRowsToClipboard();
};
GridApi.prototype.copySelectedRangeToClipboard = function () {
if (!this.clipboardService) {
console.warn('ag-Grid: clipboard is only available in ag-Grid Enterprise');
}
this.clipboardService.copySelectedRangeToClipboard();
};
GridApi.prototype.copySelectedRangeDown = function () {
if (!this.clipboardService) {
console.warn('ag-Grid: clipboard is only available in ag-Grid Enterprise');
}
this.clipboardService.copyRangeDown();
};
GridApi.prototype.showColumnMenuAfterButtonClick = function (colKey, buttonElement) {
var column = this.columnController.getColumn(colKey);
this.menuFactory.showMenuAfterButtonClick(column, buttonElement);
};
GridApi.prototype.showColumnMenuAfterMouseClick = function (colKey, mouseEvent) {
var column = this.columnController.getColumn(colKey);
this.menuFactory.showMenuAfterMouseEvent(column, mouseEvent);
};
__decorate([
context_1.Autowired('csvCreator'),
__metadata('design:type', csvCreator_1.CsvCreator)
], GridApi.prototype, "csvCreator", void 0);
__decorate([
context_1.Autowired('gridCore'),
__metadata('design:type', gridCore_1.GridCore)
], GridApi.prototype, "gridCore", void 0);
__decorate([
context_1.Autowired('rowRenderer'),
__metadata('design:type', rowRenderer_1.RowRenderer)
], GridApi.prototype, "rowRenderer", void 0);
__decorate([
context_1.Autowired('headerRenderer'),
__metadata('design:type', headerRenderer_1.HeaderRenderer)
], GridApi.prototype, "headerRenderer", void 0);
__decorate([
context_1.Autowired('filterManager'),
__metadata('design:type', filterManager_1.FilterManager)
], GridApi.prototype, "filterManager", void 0);
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], GridApi.prototype, "columnController", void 0);
__decorate([
context_1.Autowired('selectionController'),
__metadata('design:type', selectionController_1.SelectionController)
], GridApi.prototype, "selectionController", void 0);
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], GridApi.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('gridPanel'),
__metadata('design:type', gridPanel_1.GridPanel)
], GridApi.prototype, "gridPanel", void 0);
__decorate([
context_1.Autowired('valueService'),
__metadata('design:type', valueService_1.ValueService)
], GridApi.prototype, "valueService", void 0);
__decorate([
context_1.Autowired('masterSlaveService'),
__metadata('design:type', masterSlaveService_1.MasterSlaveService)
], GridApi.prototype, "masterSlaveService", void 0);
__decorate([
context_1.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], GridApi.prototype, "eventService", void 0);
__decorate([
context_1.Autowired('floatingRowModel'),
__metadata('design:type', floatingRowModel_1.FloatingRowModel)
], GridApi.prototype, "floatingRowModel", void 0);
__decorate([
context_1.Autowired('context'),
__metadata('design:type', context_1.Context)
], GridApi.prototype, "context", void 0);
__decorate([
context_1.Autowired('rowModel'),
__metadata('design:type', Object)
], GridApi.prototype, "rowModel", void 0);
__decorate([
context_1.Autowired('sortController'),
__metadata('design:type', sortController_1.SortController)
], GridApi.prototype, "sortController", void 0);
__decorate([
context_1.Autowired('paginationController'),
__metadata('design:type', paginationController_1.PaginationController)
], GridApi.prototype, "paginationController", void 0);
__decorate([
context_1.Autowired('focusedCellController'),
__metadata('design:type', focusedCellController_1.FocusedCellController)
], GridApi.prototype, "focusedCellController", void 0);
__decorate([
context_1.Optional('rangeController'),
__metadata('design:type', Object)
], GridApi.prototype, "rangeController", void 0);
__decorate([
context_1.Optional('clipboardService'),
__metadata('design:type', Object)
], GridApi.prototype, "clipboardService", void 0);
__decorate([
context_1.Autowired('menuFactory'),
__metadata('design:type', Object)
], GridApi.prototype, "menuFactory", void 0);
__decorate([
context_1.Autowired('cellRendererFactory'),
__metadata('design:type', cellRendererFactory_1.CellRendererFactory)
], GridApi.prototype, "cellRendererFactory", void 0);
__decorate([
context_1.Autowired('cellEditorFactory'),
__metadata('design:type', cellEditorFactory_1.CellEditorFactory)
], GridApi.prototype, "cellEditorFactory", void 0);
__decorate([
context_1.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], GridApi.prototype, "init", null);
GridApi = __decorate([
context_1.Bean('gridApi'),
__metadata('design:paramtypes', [])
], GridApi);
return GridApi;
})();
exports.GridApi = GridApi;
/***/ },
/* 12 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var columnController_1 = __webpack_require__(13);
var valueService_1 = __webpack_require__(21);
var context_1 = __webpack_require__(6);
var gridOptionsWrapper_1 = __webpack_require__(3);
var constants_1 = __webpack_require__(8);
var LINE_SEPARATOR = '\r\n';
var CsvCreator = (function () {
function CsvCreator() {
}
CsvCreator.prototype.exportDataAsCsv = function (params) {
var csvString = this.getDataAsCsv(params);
var fileNamePresent = params && params.fileName && params.fileName.length !== 0;
var fileName = fileNamePresent ? params.fileName : 'export.csv';
// for Excel, we need \ufeff at the start
// http://stackoverflow.com/questions/17879198/adding-utf-8-bom-to-string-blob
var blobObject = new Blob(["\ufeff", csvString], {
type: "text/csv;charset=utf-8;"
});
// Internet Explorer
if (window.navigator.msSaveOrOpenBlob) {
window.navigator.msSaveOrOpenBlob(blobObject, fileName);
}
else {
// Chrome
var downloadLink = document.createElement("a");
downloadLink.href = window.URL.createObjectURL(blobObject);
downloadLink.download = fileName;
document.body.appendChild(downloadLink);
downloadLink.click();
document.body.removeChild(downloadLink);
}
};
CsvCreator.prototype.getDataAsCsv = function (params) {
var _this = this;
if (this.rowModel.getType() !== constants_1.Constants.ROW_MODEL_TYPE_NORMAL) {
console.log('ag-Grid: getDataAsCsv is only available for standard row model');
return '';
}
var inMemoryRowModel = this.rowModel;
var result = '';
var skipGroups = params && params.skipGroups;
var skipHeader = params && params.skipHeader;
var skipFooters = params && params.skipFooters;
var includeCustomHeader = params && params.customHeader;
var includeCustomFooter = params && params.customFooter;
var allColumns = params && params.allColumns;
var onlySelected = params && params.onlySelected;
var columnSeparator = (params && params.columnSeparator) || ',';
var processCellCallback = params.processCellCallback;
var columnsToExport;
if (allColumns) {
columnsToExport = this.columnController.getAllColumns();
}
else {
columnsToExport = this.columnController.getAllDisplayedColumns();
}
if (!columnsToExport || columnsToExport.length === 0) {
return '';
}
if (includeCustomHeader) {
result += params.customHeader;
}
// first pass, put in the header names of the cols
if (!skipHeader) {
columnsToExport.forEach(function (column, index) {
var nameForCol = _this.getHeaderName(params.processHeaderCallback, column);
if (nameForCol === null || nameForCol === undefined) {
nameForCol = '';
}
if (index != 0) {
result += columnSeparator;
}
result += '"' + _this.escape(nameForCol) + '"';
});
result += LINE_SEPARATOR;
}
inMemoryRowModel.forEachNodeAfterFilterAndSort(function (node) {
if (skipGroups && node.group) {
return;
}
if (skipFooters && node.footer) {
return;
}
if (onlySelected && !node.isSelected()) {
return;
}
columnsToExport.forEach(function (column, index) {
var valueForCell;
if (node.group && index === 0) {
valueForCell = _this.createValueForGroupNode(node);
}
else {
valueForCell = _this.valueService.getValue(column, node);
}
valueForCell = _this.processCell(node, column, valueForCell, processCellCallback);
if (valueForCell === null || valueForCell === undefined) {
valueForCell = '';
}
if (index != 0) {
result += columnSeparator;
}
result += '"' + _this.escape(valueForCell) + '"';
});
result += LINE_SEPARATOR;
});
if (includeCustomFooter) {
result += params.customFooter;
}
return result;
};
CsvCreator.prototype.getHeaderName = function (callback, column) {
if (callback) {
return callback({
column: column,
api: this.gridOptionsWrapper.getApi(),
columnApi: this.gridOptionsWrapper.getColumnApi(),
context: this.gridOptionsWrapper.getContext()
});
}
else {
return this.columnController.getDisplayNameForCol(column);
}
};
CsvCreator.prototype.processCell = function (rowNode, column, value, processCellCallback) {
if (processCellCallback) {
return processCellCallback({
column: column,
node: rowNode,
value: value,
api: this.gridOptionsWrapper.getApi(),
columnApi: this.gridOptionsWrapper.getColumnApi(),
context: this.gridOptionsWrapper.getContext()
});
}
else {
return value;
}
};
CsvCreator.prototype.createValueForGroupNode = function (node) {
var keys = [node.key];
while (node.parent) {
node = node.parent;
keys.push(node.key);
}
return keys.reverse().join(' -> ');
};
// replace each " with "" (ie two sets of double quotes is how to do double quotes in csv)
CsvCreator.prototype.escape = function (value) {
if (value === null || value === undefined) {
return '';
}
var stringValue;
if (typeof value === 'string') {
stringValue = value;
}
else if (typeof value.toString === 'function') {
stringValue = value.toString();
}
else {
console.warn('known value type during csv conversion');
stringValue = '';
}
return stringValue.replace(/"/g, "\"\"");
};
__decorate([
context_1.Autowired('rowModel'),
__metadata('design:type', Object)
], CsvCreator.prototype, "rowModel", void 0);
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], CsvCreator.prototype, "columnController", void 0);
__decorate([
context_1.Autowired('valueService'),
__metadata('design:type', valueService_1.ValueService)
], CsvCreator.prototype, "valueService", void 0);
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], CsvCreator.prototype, "gridOptionsWrapper", void 0);
CsvCreator = __decorate([
context_1.Bean('csvCreator'),
__metadata('design:paramtypes', [])
], CsvCreator);
return CsvCreator;
})();
exports.CsvCreator = CsvCreator;
/***/ },
/* 13 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
var utils_1 = __webpack_require__(7);
var columnGroup_1 = __webpack_require__(14);
var column_1 = __webpack_require__(15);
var gridOptionsWrapper_1 = __webpack_require__(3);
var selectionRendererFactory_1 = __webpack_require__(18);
var expressionService_1 = __webpack_require__(22);
var balancedColumnTreeBuilder_1 = __webpack_require__(60);
var displayedGroupCreator_1 = __webpack_require__(62);
var autoWidthCalculator_1 = __webpack_require__(63);
var eventService_1 = __webpack_require__(4);
var columnUtils_1 = __webpack_require__(16);
var logger_1 = __webpack_require__(5);
var events_1 = __webpack_require__(10);
var columnChangeEvent_1 = __webpack_require__(64);
var originalColumnGroup_1 = __webpack_require__(17);
var groupInstanceIdCreator_1 = __webpack_require__(65);
var functions_1 = __webpack_require__(66);
var context_1 = __webpack_require__(6);
var context_2 = __webpack_require__(6);
var context_3 = __webpack_require__(6);
var gridPanel_1 = __webpack_require__(26);
var context_4 = __webpack_require__(6);
var context_5 = __webpack_require__(6);
var ColumnApi = (function () {
function ColumnApi() {
}
ColumnApi.prototype.sizeColumnsToFit = function (gridWidth) { this._columnController.sizeColumnsToFit(gridWidth); };
ColumnApi.prototype.setColumnGroupOpened = function (group, newValue, instanceId) { this._columnController.setColumnGroupOpened(group, newValue, instanceId); };
ColumnApi.prototype.getColumnGroup = function (name, instanceId) { return this._columnController.getColumnGroup(name, instanceId); };
ColumnApi.prototype.getDisplayNameForCol = function (column) { return this._columnController.getDisplayNameForCol(column); };
ColumnApi.prototype.getColumn = function (key) { return this._columnController.getColumn(key); };
ColumnApi.prototype.setColumnState = function (columnState) { return this._columnController.setColumnState(columnState); };
ColumnApi.prototype.getColumnState = function () { return this._columnController.getColumnState(); };
ColumnApi.prototype.resetColumnState = function () { this._columnController.resetColumnState(); };
ColumnApi.prototype.isPinning = function () { return this._columnController.isPinningLeft() || this._columnController.isPinningRight(); };
ColumnApi.prototype.isPinningLeft = function () { return this._columnController.isPinningLeft(); };
ColumnApi.prototype.isPinningRight = function () { return this._columnController.isPinningRight(); };
ColumnApi.prototype.getDisplayedColAfter = function (col) { return this._columnController.getDisplayedColAfter(col); };
ColumnApi.prototype.getDisplayedColBefore = function (col) { return this._columnController.getDisplayedColBefore(col); };
ColumnApi.prototype.setColumnVisible = function (key, visible) { this._columnController.setColumnVisible(key, visible); };
ColumnApi.prototype.setColumnsVisible = function (keys, visible) { this._columnController.setColumnsVisible(keys, visible); };
ColumnApi.prototype.setColumnPinned = function (key, pinned) { this._columnController.setColumnPinned(key, pinned); };
ColumnApi.prototype.setColumnsPinned = function (keys, pinned) { this._columnController.setColumnsPinned(keys, pinned); };
ColumnApi.prototype.getAllColumns = function () { return this._columnController.getAllColumns(); };
ColumnApi.prototype.getDisplayedLeftColumns = function () { return this._columnController.getDisplayedLeftColumns(); };
ColumnApi.prototype.getDisplayedCenterColumns = function () { return this._columnController.getDisplayedCenterColumns(); };
ColumnApi.prototype.getDisplayedRightColumns = function () { return this._columnController.getDisplayedRightColumns(); };
ColumnApi.prototype.getAllDisplayedColumns = function () { return this._columnController.getAllDisplayedColumns(); };
ColumnApi.prototype.getRowGroupColumns = function () { return this._columnController.getRowGroupColumns(); };
ColumnApi.prototype.getValueColumns = function () { return this._columnController.getValueColumns(); };
ColumnApi.prototype.moveColumn = function (fromIndex, toIndex) { this._columnController.moveColumnByIndex(fromIndex, toIndex); };
ColumnApi.prototype.moveRowGroupColumn = function (fromIndex, toIndex) { this._columnController.moveRowGroupColumn(fromIndex, toIndex); };
ColumnApi.prototype.setColumnAggFunction = function (column, aggFunc) { this._columnController.setColumnAggFunction(column, aggFunc); };
ColumnApi.prototype.setColumnWidth = function (key, newWidth, finished) {
if (finished === void 0) { finished = true; }
this._columnController.setColumnWidth(key, newWidth, finished);
};
ColumnApi.prototype.removeValueColumn = function (column) { this._columnController.removeValueColumn(column); };
ColumnApi.prototype.addValueColumn = function (column) { this._columnController.addValueColumn(column); };
ColumnApi.prototype.setRowGroupColumns = function (colKeys) { this._columnController.setRowGroupColumns(colKeys); };
ColumnApi.prototype.removeRowGroupColumn = function (colKey) { this._columnController.removeRowGroupColumn(colKey); };
ColumnApi.prototype.removeRowGroupColumns = function (colKeys) { this._columnController.removeRowGroupColumns(colKeys); };
ColumnApi.prototype.addRowGroupColumn = function (colKey) { this._columnController.addRowGroupColumn(colKey); };
ColumnApi.prototype.addRowGroupColumns = function (colKeys) { this._columnController.addRowGroupColumns(colKeys); };
ColumnApi.prototype.getLeftDisplayedColumnGroups = function () { return this._columnController.getLeftDisplayedColumnGroups(); };
ColumnApi.prototype.getCenterDisplayedColumnGroups = function () { return this._columnController.getCenterDisplayedColumnGroups(); };
ColumnApi.prototype.getRightDisplayedColumnGroups = function () { return this._columnController.getRightDisplayedColumnGroups(); };
ColumnApi.prototype.getAllDisplayedColumnGroups = function () { return this._columnController.getAllDisplayedColumnGroups(); };
ColumnApi.prototype.autoSizeColumn = function (key) { return this._columnController.autoSizeColumn(key); };
ColumnApi.prototype.autoSizeColumns = function (keys) { return this._columnController.autoSizeColumns(keys); };
ColumnApi.prototype.columnGroupOpened = function (group, newValue) {
console.error('ag-Grid: columnGroupOpened no longer exists, use setColumnGroupOpened');
this.setColumnGroupOpened(group, newValue);
};
ColumnApi.prototype.hideColumns = function (colIds, hide) {
console.error('ag-Grid: hideColumns is deprecated, use setColumnsVisible');
this._columnController.setColumnsVisible(colIds, !hide);
};
ColumnApi.prototype.hideColumn = function (colId, hide) {
console.error('ag-Grid: hideColumn is deprecated, use setColumnVisible');
this._columnController.setColumnVisible(colId, !hide);
};
ColumnApi.prototype.setState = function (columnState) {
console.error('ag-Grid: setState is deprecated, use setColumnState');
return this.setColumnState(columnState);
};
ColumnApi.prototype.getState = function () {
console.error('ag-Grid: hideColumn is getState, use getColumnState');
return this.getColumnState();
};
ColumnApi.prototype.resetState = function () {
console.error('ag-Grid: hideColumn is resetState, use resetColumnState');
this.resetColumnState();
};
__decorate([
context_3.Autowired('columnController'),
__metadata('design:type', ColumnController)
], ColumnApi.prototype, "_columnController", void 0);
ColumnApi = __decorate([
context_1.Bean('columnApi'),
__metadata('design:paramtypes', [])
], ColumnApi);
return ColumnApi;
})();
exports.ColumnApi = ColumnApi;
var ColumnController = (function () {
function ColumnController() {
// these are the lists used by the rowRenderer to render nodes. almost the leaf nodes of the above
// displayed trees, however it also takes into account if the groups are open or not.
this.displayedLeftColumns = [];
this.displayedRightColumns = [];
this.displayedCenterColumns = [];
this.headerRowCount = 0;
this.ready = false;
}
ColumnController.prototype.init = function () {
if (this.gridOptionsWrapper.getColumnDefs()) {
this.setColumnDefs(this.gridOptionsWrapper.getColumnDefs());
}
};
ColumnController.prototype.setBeans = function (loggerFactory) {
this.logger = loggerFactory.create('ColumnController');
};
ColumnController.prototype.setFirstRightAndLastLeftPinned = function () {
var lastLeft = this.displayedLeftColumns ? this.displayedLeftColumns[this.displayedLeftColumns.length - 1] : null;
var firstRight = this.displayedRightColumns ? this.displayedRightColumns[0] : null;
this.allColumns.forEach(function (column) {
column.setLastLeftPinned(column === lastLeft);
column.setFirstRightPinned(column === firstRight);
});
};
ColumnController.prototype.autoSizeColumns = function (keys) {
var _this = this;
this.actionOnColumns(keys, function (column) {
var requiredWidth = _this.autoWidthCalculator.getPreferredWidthForColumn(column);
if (requiredWidth > 0) {
var newWidth = _this.normaliseColumnWidth(column, requiredWidth);
column.setActualWidth(newWidth);
}
}, function () {
return new columnChangeEvent_1.ColumnChangeEvent(events_1.Events.EVENT_COLUMN_RESIZED).withFinished(true);
});
};
ColumnController.prototype.autoSizeColumn = function (key) {
this.autoSizeColumns([key]);
};
ColumnController.prototype.autoSizeAllColumns = function () {
var allDisplayedColumns = this.getAllDisplayedColumns();
this.autoSizeColumns(allDisplayedColumns);
};
ColumnController.prototype.getColumnsFromTree = function (rootColumns) {
var result = [];
recursiveFindColumns(rootColumns);
return result;
function recursiveFindColumns(childColumns) {
for (var i = 0; i < childColumns.length; i++) {
var child = childColumns[i];
if (child instanceof column_1.Column) {
result.push(child);
}
else if (child instanceof originalColumnGroup_1.OriginalColumnGroup) {
recursiveFindColumns(child.getChildren());
}
}
}
};
ColumnController.prototype.getAllDisplayedColumnGroups = function () {
if (this.displayedLeftColumnTree && this.displayedRightColumnTree && this.displayedCentreColumnTree) {
return this.displayedLeftColumnTree
.concat(this.displayedCentreColumnTree)
.concat(this.displayedRightColumnTree);
}
else {
return null;
}
};
ColumnController.prototype.getOriginalColumnTree = function () {
return this.originalBalancedTree;
};
// + gridPanel -> for resizing the body and setting top margin
ColumnController.prototype.getHeaderRowCount = function () {
return this.headerRowCount;
};
// + headerRenderer -> setting pinned body width
ColumnController.prototype.getLeftDisplayedColumnGroups = function () {
return this.displayedLeftColumnTree;
};
// + headerRenderer -> setting pinned body width
ColumnController.prototype.getRightDisplayedColumnGroups = function () {
return this.displayedRightColumnTree;
};
// + headerRenderer -> setting pinned body width
ColumnController.prototype.getCenterDisplayedColumnGroups = function () {
return this.displayedCentreColumnTree;
};
ColumnController.prototype.getDisplayedColumnGroups = function (type) {
switch (type) {
case column_1.Column.PINNED_LEFT: return this.getLeftDisplayedColumnGroups();
case column_1.Column.PINNED_RIGHT: return this.getRightDisplayedColumnGroups();
default: return this.getCenterDisplayedColumnGroups();
}
};
// gridPanel -> ensureColumnVisible
ColumnController.prototype.isColumnDisplayed = function (column) {
return this.getAllDisplayedColumns().indexOf(column) >= 0;
};
// + csvCreator
ColumnController.prototype.getAllDisplayedColumns = function () {
// order we add the arrays together is important, so the result
// has the columns left to right, as they appear on the screen.
return this.displayedLeftColumns
.concat(this.displayedCenterColumns)
.concat(this.displayedRightColumns);
};
// used by:
// + angularGrid -> setting pinned body width
// todo: this needs to be cached
ColumnController.prototype.getPinnedLeftContainerWidth = function () {
return this.getWithOfColsInList(this.displayedLeftColumns);
};
// todo: this needs to be cached
ColumnController.prototype.getPinnedRightContainerWidth = function () {
return this.getWithOfColsInList(this.displayedRightColumns);
};
ColumnController.prototype.addRowGroupColumns = function (keys) {
var _this = this;
keys.forEach(function (key) {
var column = _this.getColumn(key);
if (column) {
_this.rowGroupColumns.push(column);
}
});
// because we could be taking out columns, the displayed
// columns may differ, so need to work out all the columns again.
// this is why why don't use 'actionOnColumns', as we need to do
// this before we fire the event
this.updateModel();
var event = new columnChangeEvent_1.ColumnChangeEvent(events_1.Events.EVENT_COLUMN_ROW_GROUP_CHANGE);
this.eventService.dispatchEvent(events_1.Events.EVENT_COLUMN_ROW_GROUP_CHANGE, event);
};
ColumnController.prototype.setRowGroupColumns = function (keys) {
this.rowGroupColumns.length = 0;
this.addRowGroupColumns(keys);
};
ColumnController.prototype.addRowGroupColumn = function (key) {
this.addRowGroupColumns([key]);
};
ColumnController.prototype.removeRowGroupColumns = function (keys) {
var _this = this;
keys.forEach(function (key) {
var column = _this.getColumn(key);
if (column) {
utils_1.Utils.removeFromArray(_this.rowGroupColumns, column);
}
});
this.updateModel();
var event = new columnChangeEvent_1.ColumnChangeEvent(events_1.Events.EVENT_COLUMN_ROW_GROUP_CHANGE);
this.eventService.dispatchEvent(events_1.Events.EVENT_COLUMN_ROW_GROUP_CHANGE, event);
};
ColumnController.prototype.removeRowGroupColumn = function (key) {
this.removeRowGroupColumns([key]);
};
ColumnController.prototype.addValueColumn = function (column) {
if (this.allColumns.indexOf(column) < 0) {
console.warn('not a valid column: ' + column);
return;
}
if (this.valueColumns.indexOf(column) >= 0) {
console.warn('column is already a value column');
return;
}
if (!column.getAggFunc()) {
column.setAggFunc(column_1.Column.AGG_SUM);
}
this.valueColumns.push(column);
var event = new columnChangeEvent_1.ColumnChangeEvent(events_1.Events.EVENT_COLUMN_VALUE_CHANGE);
this.eventService.dispatchEvent(events_1.Events.EVENT_COLUMN_VALUE_CHANGE, event);
};
ColumnController.prototype.removeValueColumn = function (column) {
if (this.valueColumns.indexOf(column) < 0) {
console.warn('column not a value');
return;
}
utils_1.Utils.removeFromArray(this.valueColumns, column);
var event = new columnChangeEvent_1.ColumnChangeEvent(events_1.Events.EVENT_COLUMN_VALUE_CHANGE);
this.eventService.dispatchEvent(events_1.Events.EVENT_COLUMN_VALUE_CHANGE, event);
};
// returns the width we can set to this col, taking into consideration min and max widths
ColumnController.prototype.normaliseColumnWidth = function (column, newWidth) {
if (newWidth < column.getMinWidth()) {
newWidth = column.getMinWidth();
}
if (column.isGreaterThanMax(newWidth)) {
newWidth = column.getMaxWidth();
}
return newWidth;
};
ColumnController.prototype.setColumnWidth = function (key, newWidth, finished) {
var column = this.getColumn(key);
if (!column) {
return;
}
newWidth = this.normaliseColumnWidth(column, newWidth);
var widthChanged = column.getActualWidth() !== newWidth;
if (widthChanged) {
column.setActualWidth(newWidth);
this.setLeftValues();
}
// check for change first, to avoid unnecessary firing of events
// however we always fire 'finished' events. this is important
// when groups are resized, as if the group is changing slowly,
// eg 1 pixel at a time, then each change will fire change events
// in all the columns in the group, but only one with get the pixel.
if (finished || widthChanged) {
var event = new columnChangeEvent_1.ColumnChangeEvent(events_1.Events.EVENT_COLUMN_RESIZED).withColumn(column).withFinished(finished);
this.eventService.dispatchEvent(events_1.Events.EVENT_COLUMN_RESIZED, event);
}
};
ColumnController.prototype.setColumnAggFunction = function (column, aggFunc) {
column.setAggFunc(aggFunc);
var event = new columnChangeEvent_1.ColumnChangeEvent(events_1.Events.EVENT_COLUMN_VALUE_CHANGE);
this.eventService.dispatchEvent(events_1.Events.EVENT_COLUMN_VALUE_CHANGE, event);
};
ColumnController.prototype.moveRowGroupColumn = function (fromIndex, toIndex) {
var column = this.rowGroupColumns[fromIndex];
this.rowGroupColumns.splice(fromIndex, 1);
this.rowGroupColumns.splice(toIndex, 0, column);
var event = new columnChangeEvent_1.ColumnChangeEvent(events_1.Events.EVENT_COLUMN_ROW_GROUP_CHANGE);
this.eventService.dispatchEvent(events_1.Events.EVENT_COLUMN_ROW_GROUP_CHANGE, event);
};
ColumnController.prototype.getPathForColumn = function (column) {
return this.columnUtils.getPathForColumn(column, this.getAllDisplayedColumnGroups());
};
ColumnController.prototype.moveColumns = function (keys, toIndex) {
var _this = this;
this.gridPanel.turnOnAnimationForABit();
this.actionOnColumns(keys, function (column) {
var fromIndex = _this.allColumns.indexOf(column);
_this.allColumns.splice(fromIndex, 1);
_this.allColumns.splice(toIndex, 0, column);
}, function () {
return new columnChangeEvent_1.ColumnChangeEvent(events_1.Events.EVENT_COLUMN_MOVED).withToIndex(toIndex);
});
this.updateModel();
};
ColumnController.prototype.moveColumn = function (key, toIndex) {
this.moveColumns([key], toIndex);
};
ColumnController.prototype.moveColumnByIndex = function (fromIndex, toIndex) {
var column = this.allColumns[fromIndex];
this.moveColumn(column, toIndex);
};
// used by:
// + angularGrid -> for setting body width
// + rowController -> setting main row widths (when inserting and resizing)
// need to cache this
ColumnController.prototype.getBodyContainerWidth = function () {
var result = this.getWithOfColsInList(this.displayedCenterColumns);
return result;
};
// + rowController
ColumnController.prototype.getValueColumns = function () {
return this.valueColumns;
};
// + toolPanel
ColumnController.prototype.getRowGroupColumns = function () {
return this.rowGroupColumns;
};
ColumnController.prototype.isColumnRowGrouped = function (column) {
return this.rowGroupColumns.indexOf(column) >= 0;
};
// + rowController -> while inserting rows
ColumnController.prototype.getDisplayedCenterColumns = function () {
return this.displayedCenterColumns.slice(0);
};
// + rowController -> while inserting rows
ColumnController.prototype.getDisplayedLeftColumns = function () {
return this.displayedLeftColumns.slice(0);
};
ColumnController.prototype.getDisplayedRightColumns = function () {
return this.displayedRightColumns.slice(0);
};
ColumnController.prototype.getDisplayedColumns = function (type) {
switch (type) {
case column_1.Column.PINNED_LEFT: return this.getDisplayedLeftColumns();
case column_1.Column.PINNED_RIGHT: return this.getDisplayedRightColumns();
default: return this.getDisplayedCenterColumns();
}
};
// used by:
// + inMemoryRowController -> sorting, building quick filter text
// + headerRenderer -> sorting (clearing icon)
ColumnController.prototype.getAllColumns = function () {
return this.allColumns;
};
ColumnController.prototype.isEmpty = function () {
return utils_1.Utils.missingOrEmpty(this.allColumns);
};
ColumnController.prototype.isRowGroupEmpty = function () {
return utils_1.Utils.missingOrEmpty(this.rowGroupColumns);
};
ColumnController.prototype.setColumnVisible = function (key, visible) {
this.setColumnsVisible([key], visible);
};
ColumnController.prototype.setColumnsVisible = function (keys, visible) {
this.gridPanel.turnOnAnimationForABit();
this.actionOnColumns(keys, function (column) {
column.setVisible(visible);
}, function () {
return new columnChangeEvent_1.ColumnChangeEvent(events_1.Events.EVENT_COLUMN_VISIBLE).withVisible(visible);
});
};
ColumnController.prototype.setColumnPinned = function (key, pinned) {
this.setColumnsPinned([key], pinned);
};
ColumnController.prototype.setColumnsPinned = function (keys, pinned) {
this.gridPanel.turnOnAnimationForABit();
var actualPinned;
if (pinned === true || pinned === column_1.Column.PINNED_LEFT) {
actualPinned = column_1.Column.PINNED_LEFT;
}
else if (pinned === column_1.Column.PINNED_RIGHT) {
actualPinned = column_1.Column.PINNED_RIGHT;
}
else {
actualPinned = null;
}
this.actionOnColumns(keys, function (column) {
column.setPinned(actualPinned);
}, function () {
return new columnChangeEvent_1.ColumnChangeEvent(events_1.Events.EVENT_COLUMN_PINNED).withPinned(actualPinned);
});
};
// does an action on a set of columns. provides common functionality for looking up the
// columns based on key, getting a list of effected columns, and then updated the event
// with either one column (if it was just one col) or a list of columns
ColumnController.prototype.actionOnColumns = function (keys, action, createEvent) {
var _this = this;
if (!keys || keys.length === 0) {
return;
}
var updatedColumns = [];
keys.forEach(function (key) {
var column = _this.getColumn(key);
if (!column) {
return;
}
action(column);
updatedColumns.push(column);
});
if (updatedColumns.length === 0) {
return;
}
this.updateModel();
var event = createEvent();
event.withColumns(updatedColumns);
if (updatedColumns.length === 1) {
event.withColumn(updatedColumns[0]);
}
this.eventService.dispatchEvent(event.getType(), event);
};
ColumnController.prototype.getDisplayedColBefore = function (col) {
var allDisplayedColumns = this.getAllDisplayedColumns();
var oldIndex = allDisplayedColumns.indexOf(col);
if (oldIndex > 0) {
return allDisplayedColumns[oldIndex - 1];
}
else {
return null;
}
};
// used by:
// + rowRenderer -> for navigation
ColumnController.prototype.getDisplayedColAfter = function (col) {
var allDisplayedColumns = this.getAllDisplayedColumns();
var oldIndex = allDisplayedColumns.indexOf(col);
if (oldIndex < (allDisplayedColumns.length - 1)) {
return allDisplayedColumns[oldIndex + 1];
}
else {
return null;
}
};
ColumnController.prototype.isPinningLeft = function () {
return this.displayedLeftColumns.length > 0;
};
ColumnController.prototype.isPinningRight = function () {
return this.displayedRightColumns.length > 0;
};
ColumnController.prototype.getAllColumnsIncludingAuto = function () {
var result = this.allColumns.slice(0);
if (this.groupAutoColumnActive) {
result.push(this.groupAutoColumn);
}
return result;
};
ColumnController.prototype.getColumnState = function () {
if (!this.allColumns || this.allColumns.length < 0) {
return [];
}
var result = [];
for (var i = 0; i < this.allColumns.length; i++) {
var column = this.allColumns[i];
var rowGroupIndex = this.rowGroupColumns.indexOf(column);
var resultItem = {
colId: column.getColId(),
hide: !column.isVisible(),
aggFunc: column.getAggFunc() ? column.getAggFunc() : null,
width: column.getActualWidth(),
pinned: column.getPinned(),
rowGroupIndex: rowGroupIndex >= 0 ? rowGroupIndex : null
};
result.push(resultItem);
}
return result;
};
ColumnController.prototype.resetColumnState = function () {
// we can't use 'allColumns' as the order might of messed up, so get the original ordered list
var originalColumns = this.allColumns = this.getColumnsFromTree(this.originalBalancedTree);
var state = [];
if (originalColumns) {
originalColumns.forEach(function (column) {
state.push({
colId: column.getColId(),
aggFunc: column.getColDef().aggFunc,
hide: column.getColDef().hide,
pinned: column.getColDef().pinned,
rowGroupIndex: column.getColDef().rowGroupIndex,
width: column.getColDef().width
});
});
}
this.setColumnState(state);
};
ColumnController.prototype.setColumnState = function (columnState) {
var _this = this;
var oldColumnList = this.allColumns;
this.allColumns = [];
this.rowGroupColumns = [];
this.valueColumns = [];
var success = true;
if (columnState) {
columnState.forEach(function (stateItem) {
var oldColumn = utils_1.Utils.find(oldColumnList, 'colId', stateItem.colId);
if (!oldColumn) {
console.warn('ag-grid: column ' + stateItem.colId + ' not found');
success = false;
return;
}
// following ensures we are left with boolean true or false, eg converts (null, undefined, 0) all to true
oldColumn.setVisible(!stateItem.hide);
// sets pinned to 'left' or 'right'
oldColumn.setPinned(stateItem.pinned);
// if width provided and valid, use it, otherwise stick with the old width
if (stateItem.width >= _this.gridOptionsWrapper.getMinColWidth()) {
oldColumn.setActualWidth(stateItem.width);
}
// accept agg func only if valid
var aggFuncValid = [column_1.Column.AGG_MIN, column_1.Column.AGG_MAX, column_1.Column.AGG_SUM, column_1.Column.AGG_FIRST, column_1.Column.AGG_LAST].indexOf(stateItem.aggFunc) >= 0;
if (aggFuncValid) {
oldColumn.setAggFunc(stateItem.aggFunc);
_this.valueColumns.push(oldColumn);
}
else {
oldColumn.setAggFunc(null);
}
// if rowGroup
if (typeof stateItem.rowGroupIndex === 'number' && stateItem.rowGroupIndex >= 0) {
_this.rowGroupColumns.push(oldColumn);
}
_this.allColumns.push(oldColumn);
oldColumnList.splice(oldColumnList.indexOf(oldColumn), 1);
});
}
// anything left over, we got no data for, so add in the column as non-value, non-rowGroup and hidden
oldColumnList.forEach(function (oldColumn) {
oldColumn.setVisible(false);
oldColumn.setAggFunc(null);
oldColumn.setPinned(null);
_this.allColumns.push(oldColumn);
});
// sort the row group columns
this.rowGroupColumns.sort(function (colA, colB) {
var rowGroupIndexA = -1;
var rowGroupIndexB = -1;
for (var i = 0; i < columnState.length; i++) {
var state = columnState[i];
if (state.colId === colA.getColId()) {
rowGroupIndexA = state.rowGroupIndex;
}
if (state.colId === colB.getColId()) {
rowGroupIndexB = state.rowGroupIndex;
}
}
return rowGroupIndexA - rowGroupIndexB;
});
this.updateModel();
var event = new columnChangeEvent_1.ColumnChangeEvent(events_1.Events.EVENT_COLUMN_EVERYTHING_CHANGED);
this.eventService.dispatchEvent(events_1.Events.EVENT_COLUMN_EVERYTHING_CHANGED, event);
return success;
};
ColumnController.prototype.getColumns = function (keys) {
var _this = this;
var foundColumns = [];
if (keys) {
keys.forEach(function (key) {
var column = _this.getColumn(key);
if (column) {
foundColumns.push(column);
}
});
}
return foundColumns;
};
ColumnController.prototype.getColumnWithValidation = function (key) {
var column = this.getColumn(key);
if (!column) {
console.warn('ag-Grid: could not find column ' + column);
}
return column;
};
ColumnController.prototype.getColumn = function (key) {
if (!key) {
return null;
}
for (var i = 0; i < this.allColumns.length; i++) {
if (colMatches(this.allColumns[i])) {
return this.allColumns[i];
}
}
if (this.groupAutoColumnActive && colMatches(this.groupAutoColumn)) {
return this.groupAutoColumn;
}
function colMatches(column) {
var columnMatches = column === key;
var colDefMatches = column.getColDef() === key;
var idMatches = column.getColId() === key;
return columnMatches || colDefMatches || idMatches;
}
return null;
};
ColumnController.prototype.getDisplayNameForCol = function (column) {
var colDef = column.colDef;
var headerValueGetter = colDef.headerValueGetter;
if (headerValueGetter) {
var params = {
colDef: colDef,
api: this.gridOptionsWrapper.getApi(),
context: this.gridOptionsWrapper.getContext()
};
if (typeof headerValueGetter === 'function') {
// valueGetter is a function, so just call it
return headerValueGetter(params);
}
else if (typeof headerValueGetter === 'string') {
// valueGetter is an expression, so execute the expression
return this.expressionService.evaluate(headerValueGetter, params);
}
else {
console.warn('ag-grid: headerValueGetter must be a function or a string');
}
}
else if (colDef.displayName) {
console.warn("ag-grid: Found displayName " + colDef.displayName + ", please use headerName instead, displayName is deprecated.");
return colDef.displayName;
}
else {
return colDef.headerName;
}
};
// returns the group with matching colId and instanceId. If instanceId is missing,
// matches only on the colId.
ColumnController.prototype.getColumnGroup = function (colId, instanceId) {
if (!colId) {
return null;
}
if (colId instanceof columnGroup_1.ColumnGroup) {
return colId;
}
var allColumnGroups = this.getAllDisplayedColumnGroups();
var checkInstanceId = typeof instanceId === 'number';
var result = null;
this.columnUtils.deptFirstAllColumnTreeSearch(allColumnGroups, function (child) {
if (child instanceof columnGroup_1.ColumnGroup) {
var columnGroup = child;
var matched;
if (checkInstanceId) {
matched = colId === columnGroup.getGroupId() && instanceId === columnGroup.getInstanceId();
}
else {
matched = colId === columnGroup.getGroupId();
}
if (matched) {
result = columnGroup;
}
}
});
return result;
};
ColumnController.prototype.getColumnDept = function () {
var dept = 0;
getDept(this.getAllDisplayedColumnGroups(), 1);
return dept;
function getDept(children, currentDept) {
if (dept < currentDept) {
dept = currentDept;
}
if (dept > currentDept) {
return;
}
children.forEach(function (child) {
if (child instanceof columnGroup_1.ColumnGroup) {
var columnGroup = child;
getDept(columnGroup.getChildren(), currentDept + 1);
}
});
}
};
ColumnController.prototype.setColumnDefs = function (columnDefs) {
var balancedTreeResult = this.balancedColumnTreeBuilder.createBalancedColumnGroups(columnDefs);
this.originalBalancedTree = balancedTreeResult.balancedTree;
this.headerRowCount = balancedTreeResult.treeDept + 1;
this.allColumns = this.getColumnsFromTree(this.originalBalancedTree);
this.extractRowGroupColumns();
this.createValueColumns();
this.updateModel();
this.ready = true;
var event = new columnChangeEvent_1.ColumnChangeEvent(events_1.Events.EVENT_COLUMN_EVERYTHING_CHANGED);
this.eventService.dispatchEvent(events_1.Events.EVENT_COLUMN_EVERYTHING_CHANGED, event);
this.eventService.dispatchEvent(events_1.Events.EVENT_NEW_COLUMNS_LOADED);
};
ColumnController.prototype.isReady = function () {
return this.ready;
};
ColumnController.prototype.extractRowGroupColumns = function () {
var _this = this;
this.rowGroupColumns = [];
// pull out the columns
this.allColumns.forEach(function (column) {
if (typeof column.getColDef().rowGroupIndex === 'number') {
_this.rowGroupColumns.push(column);
}
});
// then sort them
this.rowGroupColumns.sort(function (colA, colB) {
return colA.getColDef().rowGroupIndex - colB.getColDef().rowGroupIndex;
});
};
// called by headerRenderer - when a header is opened or closed
ColumnController.prototype.setColumnGroupOpened = function (passedGroup, newValue, instanceId) {
var groupToUse = this.getColumnGroup(passedGroup, instanceId);
if (!groupToUse) {
return;
}
this.logger.log('columnGroupOpened(' + groupToUse.getGroupId() + ',' + newValue + ')');
groupToUse.setExpanded(newValue);
this.gridPanel.turnOnAnimationForABit();
this.updateGroupsAndDisplayedColumns();
var event = new columnChangeEvent_1.ColumnChangeEvent(events_1.Events.EVENT_COLUMN_GROUP_OPENED).withColumnGroup(groupToUse);
this.eventService.dispatchEvent(events_1.Events.EVENT_COLUMN_GROUP_OPENED, event);
};
// used by updateModel
ColumnController.prototype.getColumnGroupState = function () {
var groupState = {};
this.columnUtils.deptFirstDisplayedColumnTreeSearch(this.getAllDisplayedColumnGroups(), function (child) {
if (child instanceof columnGroup_1.ColumnGroup) {
var columnGroup = child;
var key = columnGroup.getGroupId();
// if more than one instance of the group, we only record the state of the first item
if (!groupState.hasOwnProperty(key)) {
groupState[key] = columnGroup.isExpanded();
}
}
});
return groupState;
};
// used by updateModel
ColumnController.prototype.setColumnGroupState = function (groupState) {
this.columnUtils.deptFirstDisplayedColumnTreeSearch(this.getAllDisplayedColumnGroups(), function (child) {
if (child instanceof columnGroup_1.ColumnGroup) {
var columnGroup = child;
var key = columnGroup.getGroupId();
var shouldExpandGroup = groupState[key] === true && columnGroup.isExpandable();
if (shouldExpandGroup) {
columnGroup.setExpanded(true);
}
}
});
};
ColumnController.prototype.updateModel = function () {
// save opened / closed state
var oldGroupState = this.getColumnGroupState();
// following 3 methods are only called from here
this.createGroupAutoColumn();
var visibleColumns = this.updateVisibleColumns();
this.buildAllGroups(visibleColumns);
// restore opened / closed state
this.setColumnGroupState(oldGroupState);
// this is also called when a group is opened or closed
this.updateGroupsAndDisplayedColumns();
this.setFirstRightAndLastLeftPinned();
};
ColumnController.prototype.updateGroupsAndDisplayedColumns = function () {
this.updateGroups();
this.updateDisplayedColumnsFromGroups();
};
ColumnController.prototype.updateDisplayedColumnsFromGroups = function () {
this.addToDisplayedColumns(this.displayedLeftColumnTree, this.displayedLeftColumns);
this.addToDisplayedColumns(this.displayedRightColumnTree, this.displayedRightColumns);
this.addToDisplayedColumns(this.displayedCentreColumnTree, this.displayedCenterColumns);
this.setLeftValues();
};
ColumnController.prototype.setLeftValues = function () {
// go through each list of displayed columns
var allColumns = this.allColumns.slice(0);
[this.displayedLeftColumns, this.displayedRightColumns, this.displayedCenterColumns].forEach(function (columns) {
var left = 0;
columns.forEach(function (column) {
column.setLeft(left);
left += column.getActualWidth();
utils_1.Utils.removeFromArray(allColumns, column);
});
});
// items left in allColumns are columns not displayed, so remove the left position. this is
// important for the rows, as if a col is made visible, then taken out, then made visible again,
// we don't want the animation of the cell floating in from the old position, whatever that was.
allColumns.forEach(function (column) {
column.setLeft(null);
});
};
ColumnController.prototype.addToDisplayedColumns = function (displayedColumnTree, displayedColumns) {
displayedColumns.length = 0;
this.columnUtils.deptFirstDisplayedColumnTreeSearch(displayedColumnTree, function (child) {
if (child instanceof column_1.Column) {
displayedColumns.push(child);
}
});
};
// called from api
ColumnController.prototype.sizeColumnsToFit = function (gridWidth) {
var _this = this;
// avoid divide by zero
var allDisplayedColumns = this.getAllDisplayedColumns();
if (gridWidth <= 0 || allDisplayedColumns.length === 0) {
return;
}
var colsToNotSpread = utils_1.Utils.filter(allDisplayedColumns, function (column) {
return column.getColDef().suppressSizeToFit === true;
});
var colsToSpread = utils_1.Utils.filter(allDisplayedColumns, function (column) {
return column.getColDef().suppressSizeToFit !== true;
});
// make a copy of the cols that are going to be resized
var colsToFireEventFor = colsToSpread.slice(0);
var finishedResizing = false;
while (!finishedResizing) {
finishedResizing = true;
var availablePixels = gridWidth - getTotalWidth(colsToNotSpread);
if (availablePixels <= 0) {
// no width, set everything to minimum
colsToSpread.forEach(function (column) {
column.setMinimum();
});
}
else {
var scale = availablePixels / getTotalWidth(colsToSpread);
// we set the pixels for the last col based on what's left, as otherwise
// we could be a pixel or two short or extra because of rounding errors.
var pixelsForLastCol = availablePixels;
// backwards through loop, as we are removing items as we go
for (var i = colsToSpread.length - 1; i >= 0; i--) {
var column = colsToSpread[i];
var newWidth = Math.round(column.getActualWidth() * scale);
if (newWidth < column.getMinWidth()) {
column.setMinimum();
moveToNotSpread(column);
finishedResizing = false;
}
else if (column.isGreaterThanMax(newWidth)) {
column.setActualWidth(column.getMaxWidth());
moveToNotSpread(column);
finishedResizing = false;
}
else {
var onLastCol = i === 0;
if (onLastCol) {
column.setActualWidth(pixelsForLastCol);
}
else {
pixelsForLastCol -= newWidth;
column.setActualWidth(newWidth);
}
}
}
}
}
this.setLeftValues();
// widths set, refresh the gui
colsToFireEventFor.forEach(function (column) {
var event = new columnChangeEvent_1.ColumnChangeEvent(events_1.Events.EVENT_COLUMN_RESIZED).withColumn(column);
_this.eventService.dispatchEvent(events_1.Events.EVENT_COLUMN_RESIZED, event);
});
function moveToNotSpread(column) {
utils_1.Utils.removeFromArray(colsToSpread, column);
colsToNotSpread.push(column);
}
function getTotalWidth(columns) {
var result = 0;
for (var i = 0; i < columns.length; i++) {
result += columns[i].getActualWidth();
}
return result;
}
};
ColumnController.prototype.buildAllGroups = function (visibleColumns) {
var leftVisibleColumns = utils_1.Utils.filter(visibleColumns, function (column) {
return column.getPinned() === 'left';
});
var rightVisibleColumns = utils_1.Utils.filter(visibleColumns, function (column) {
return column.getPinned() === 'right';
});
var centerVisibleColumns = utils_1.Utils.filter(visibleColumns, function (column) {
return column.getPinned() !== 'left' && column.getPinned() !== 'right';
});
//// if pinning left, then group column is also always pinned left. if not
//// pinning, then group column is either pinned left or center.
//if (this.groupAutoColumn) {
// if (leftVisibleColumns.length > 0 || this.groupAutoColumn.isPinnedLeft()) {
// leftVisibleColumns.unshift(this.groupAutoColumn);
// } else {
// centerVisibleColumns.unshift(this.groupAutoColumn);
// }
//}
var groupInstanceIdCreator = new groupInstanceIdCreator_1.GroupInstanceIdCreator();
this.displayedLeftColumnTree = this.displayedGroupCreator.createDisplayedGroups(leftVisibleColumns, this.originalBalancedTree, groupInstanceIdCreator);
this.displayedRightColumnTree = this.displayedGroupCreator.createDisplayedGroups(rightVisibleColumns, this.originalBalancedTree, groupInstanceIdCreator);
this.displayedCentreColumnTree = this.displayedGroupCreator.createDisplayedGroups(centerVisibleColumns, this.originalBalancedTree, groupInstanceIdCreator);
};
ColumnController.prototype.updateGroups = function () {
var allGroups = this.getAllDisplayedColumnGroups();
this.columnUtils.deptFirstAllColumnTreeSearch(allGroups, function (child) {
if (child instanceof columnGroup_1.ColumnGroup) {
var group = child;
group.calculateDisplayedColumns();
}
});
};
ColumnController.prototype.createGroupAutoColumn = function () {
// see if we need to insert the default grouping column
var needAGroupColumn = this.rowGroupColumns.length > 0
&& !this.gridOptionsWrapper.isGroupSuppressAutoColumn()
&& !this.gridOptionsWrapper.isGroupUseEntireRow()
&& !this.gridOptionsWrapper.isGroupSuppressRow();
this.groupAutoColumnActive = needAGroupColumn;
// lazy create group auto-column
if (needAGroupColumn && !this.groupAutoColumn) {
// if one provided by user, use it, otherwise create one
var autoColDef = this.gridOptionsWrapper.getGroupColumnDef();
if (!autoColDef) {
var localeTextFunc = this.gridOptionsWrapper.getLocaleTextFunc();
autoColDef = {
headerName: localeTextFunc('group', 'Group'),
comparator: functions_1.defaultGroupComparator,
valueGetter: function (params) {
if (params.node.group) {
return params.node.key;
}
else if (params.data && params.colDef.field) {
return params.data[params.colDef.field];
}
else {
return null;
}
},
suppressAggregation: true,
suppressRowGroup: true,
cellRenderer: 'group'
};
}
// we never allow moving the group column
autoColDef.suppressMovable = true;
var colId = 'ag-Grid-AutoColumn';
this.groupAutoColumn = new column_1.Column(autoColDef, colId);
this.context.wireBean(this.groupAutoColumn);
}
};
ColumnController.prototype.updateVisibleColumns = function () {
var visibleColumns = utils_1.Utils.filter(this.allColumns, function (column) { return column.isVisible(); });
if (this.groupAutoColumnActive) {
visibleColumns.unshift(this.groupAutoColumn);
}
return visibleColumns;
};
ColumnController.prototype.createValueColumns = function () {
this.valueColumns = [];
// override with columns that have the aggFunc specified explicitly
for (var i = 0; i < this.allColumns.length; i++) {
var column = this.allColumns[i];
if (column.getColDef().aggFunc) {
column.setAggFunc(column.getColDef().aggFunc);
this.valueColumns.push(column);
}
}
};
ColumnController.prototype.getWithOfColsInList = function (columnList) {
var result = 0;
for (var i = 0; i < columnList.length; i++) {
result += columnList[i].getActualWidth();
}
return result;
};
__decorate([
context_3.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], ColumnController.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_3.Autowired('selectionRendererFactory'),
__metadata('design:type', selectionRendererFactory_1.SelectionRendererFactory)
], ColumnController.prototype, "selectionRendererFactory", void 0);
__decorate([
context_3.Autowired('expressionService'),
__metadata('design:type', expressionService_1.ExpressionService)
], ColumnController.prototype, "expressionService", void 0);
__decorate([
context_3.Autowired('balancedColumnTreeBuilder'),
__metadata('design:type', balancedColumnTreeBuilder_1.BalancedColumnTreeBuilder)
], ColumnController.prototype, "balancedColumnTreeBuilder", void 0);
__decorate([
context_3.Autowired('displayedGroupCreator'),
__metadata('design:type', displayedGroupCreator_1.DisplayedGroupCreator)
], ColumnController.prototype, "displayedGroupCreator", void 0);
__decorate([
context_3.Autowired('autoWidthCalculator'),
__metadata('design:type', autoWidthCalculator_1.AutoWidthCalculator)
], ColumnController.prototype, "autoWidthCalculator", void 0);
__decorate([
context_3.Autowired('valueService'),
__metadata('design:type', Array)
], ColumnController.prototype, "valueColumns", void 0);
__decorate([
context_3.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], ColumnController.prototype, "eventService", void 0);
__decorate([
context_3.Autowired('columnUtils'),
__metadata('design:type', columnUtils_1.ColumnUtils)
], ColumnController.prototype, "columnUtils", void 0);
__decorate([
context_3.Autowired('gridPanel'),
__metadata('design:type', gridPanel_1.GridPanel)
], ColumnController.prototype, "gridPanel", void 0);
__decorate([
context_3.Autowired('context'),
__metadata('design:type', context_5.Context)
], ColumnController.prototype, "context", void 0);
__decorate([
context_4.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], ColumnController.prototype, "init", null);
__decorate([
__param(0, context_2.Qualifier('loggerFactory')),
__metadata('design:type', Function),
__metadata('design:paramtypes', [logger_1.LoggerFactory]),
__metadata('design:returntype', void 0)
], ColumnController.prototype, "setBeans", null);
ColumnController = __decorate([
context_1.Bean('columnController'),
__metadata('design:paramtypes', [])
], ColumnController);
return ColumnController;
})();
exports.ColumnController = ColumnController;
/***/ },
/* 14 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var column_1 = __webpack_require__(15);
var ColumnGroup = (function () {
function ColumnGroup(originalColumnGroup, groupId, instanceId) {
// depends on the open/closed state of the group, only displaying columns are stored here
this.displayedChildren = [];
this.groupId = groupId;
this.instanceId = instanceId;
this.originalColumnGroup = originalColumnGroup;
}
// returns header name if it exists, otherwise null. if will not exist if
// this group is a padding group, as they don't have colGroupDef's
ColumnGroup.prototype.getHeaderName = function () {
if (this.originalColumnGroup.getColGroupDef()) {
return this.originalColumnGroup.getColGroupDef().headerName;
}
else {
return null;
}
};
ColumnGroup.prototype.getGroupId = function () {
return this.groupId;
};
ColumnGroup.prototype.getInstanceId = function () {
return this.instanceId;
};
ColumnGroup.prototype.isChildInThisGroupDeepSearch = function (wantedChild) {
var result = false;
this.children.forEach(function (foundChild) {
if (wantedChild === foundChild) {
result = true;
}
if (foundChild instanceof ColumnGroup) {
if (foundChild.isChildInThisGroupDeepSearch(wantedChild)) {
result = true;
}
}
});
return result;
};
ColumnGroup.prototype.getActualWidth = function () {
var groupActualWidth = 0;
if (this.displayedChildren) {
this.displayedChildren.forEach(function (child) {
groupActualWidth += child.getActualWidth();
});
}
return groupActualWidth;
};
ColumnGroup.prototype.getMinWidth = function () {
var result = 0;
this.displayedChildren.forEach(function (groupChild) {
result += groupChild.getMinWidth();
});
return result;
};
ColumnGroup.prototype.addChild = function (child) {
if (!this.children) {
this.children = [];
}
this.children.push(child);
};
ColumnGroup.prototype.getDisplayedChildren = function () {
return this.displayedChildren;
};
ColumnGroup.prototype.getLeafColumns = function () {
var result = [];
this.addLeafColumns(result);
return result;
};
ColumnGroup.prototype.getDisplayedLeafColumns = function () {
var result = [];
this.addDisplayedLeafColumns(result);
return result;
};
// why two methods here doing the same thing?
ColumnGroup.prototype.getDefinition = function () {
return this.originalColumnGroup.getColGroupDef();
};
ColumnGroup.prototype.getColGroupDef = function () {
return this.originalColumnGroup.getColGroupDef();
};
ColumnGroup.prototype.isExpandable = function () {
return this.originalColumnGroup.isExpandable();
};
ColumnGroup.prototype.isExpanded = function () {
return this.originalColumnGroup.isExpanded();
};
ColumnGroup.prototype.setExpanded = function (expanded) {
this.originalColumnGroup.setExpanded(expanded);
};
ColumnGroup.prototype.addDisplayedLeafColumns = function (leafColumns) {
this.displayedChildren.forEach(function (child) {
if (child instanceof column_1.Column) {
leafColumns.push(child);
}
else if (child instanceof ColumnGroup) {
child.addDisplayedLeafColumns(leafColumns);
}
});
};
ColumnGroup.prototype.addLeafColumns = function (leafColumns) {
this.children.forEach(function (child) {
if (child instanceof column_1.Column) {
leafColumns.push(child);
}
else if (child instanceof ColumnGroup) {
child.addLeafColumns(leafColumns);
}
});
};
ColumnGroup.prototype.getChildren = function () {
return this.children;
};
ColumnGroup.prototype.getColumnGroupShow = function () {
return this.originalColumnGroup.getColumnGroupShow();
};
ColumnGroup.prototype.calculateDisplayedColumns = function () {
// clear out last time we calculated
this.displayedChildren = [];
// it not expandable, everything is visible
if (!this.originalColumnGroup.isExpandable()) {
this.displayedChildren = this.children;
return;
}
// and calculate again
for (var i = 0, j = this.children.length; i < j; i++) {
var abstractColumn = this.children[i];
var headerGroupShow = abstractColumn.getColumnGroupShow();
switch (headerGroupShow) {
case ColumnGroup.HEADER_GROUP_SHOW_OPEN:
// when set to open, only show col if group is open
if (this.originalColumnGroup.isExpanded()) {
this.displayedChildren.push(abstractColumn);
}
break;
case ColumnGroup.HEADER_GROUP_SHOW_CLOSED:
// when set to open, only show col if group is open
if (!this.originalColumnGroup.isExpanded()) {
this.displayedChildren.push(abstractColumn);
}
break;
default:
// default is always show the column
this.displayedChildren.push(abstractColumn);
break;
}
}
};
ColumnGroup.HEADER_GROUP_SHOW_OPEN = 'open';
ColumnGroup.HEADER_GROUP_SHOW_CLOSED = 'closed';
return ColumnGroup;
})();
exports.ColumnGroup = ColumnGroup;
/***/ },
/* 15 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var eventService_1 = __webpack_require__(4);
var utils_1 = __webpack_require__(7);
var context_1 = __webpack_require__(6);
var gridOptionsWrapper_1 = __webpack_require__(3);
var context_2 = __webpack_require__(6);
var columnUtils_1 = __webpack_require__(16);
// Wrapper around a user provide column definition. The grid treats the column definition as ready only.
// This class contains all the runtime information about a column, plus some logic (the definition has no logic).
// This class implements both interfaces ColumnGroupChild and OriginalColumnGroupChild as the class can
// appear as a child of either the original tree or the displayed tree. However the relevant group classes
// for each type only implements one, as each group can only appear in it's associated tree (eg OriginalColumnGroup
// can only appear in OriginalColumn tree).
var Column = (function () {
function Column(colDef, colId) {
this.moving = false;
this.filterActive = false;
this.eventService = new eventService_1.EventService();
this.colDef = colDef;
this.visible = !colDef.hide;
this.sort = colDef.sort;
this.sortedAt = colDef.sortedAt;
this.colId = colId;
}
// this is done after constructor as it uses gridOptionsWrapper
Column.prototype.initialise = function () {
this.setPinned(this.colDef.pinned);
var minColWidth = this.gridOptionsWrapper.getMinColWidth();
var maxColWidth = this.gridOptionsWrapper.getMaxColWidth();
if (this.colDef.minWidth) {
this.minWidth = this.colDef.minWidth;
}
else {
this.minWidth = minColWidth;
}
if (this.colDef.maxWidth) {
this.maxWidth = this.colDef.maxWidth;
}
else {
this.maxWidth = maxColWidth;
}
this.actualWidth = this.columnUtils.calculateColInitialWidth(this.colDef);
this.validate();
};
Column.prototype.validate = function () {
if (!this.gridOptionsWrapper.isEnterprise()) {
if (utils_1.Utils.exists(this.colDef.aggFunc)) {
console.warn('ag-Grid: aggFunc is only valid in ag-Grid-Enterprise');
}
if (utils_1.Utils.exists(this.colDef.rowGroupIndex)) {
console.warn('ag-Grid: rowGroupIndex is only valid in ag-Grid-Enterprise');
}
}
};
Column.prototype.addEventListener = function (eventType, listener) {
this.eventService.addEventListener(eventType, listener);
};
Column.prototype.removeEventListener = function (eventType, listener) {
this.eventService.removeEventListener(eventType, listener);
};
Column.prototype.isCellEditable = function (rowNode) {
// if boolean set, then just use it
if (typeof this.colDef.editable === 'boolean') {
return this.colDef.editable;
}
// if function, then call the function to find out
if (typeof this.colDef.editable === 'function') {
var params = {
node: rowNode,
column: this,
colDef: this.colDef,
context: this.gridOptionsWrapper.getContext(),
api: this.gridOptionsWrapper.getApi(),
columnApi: this.gridOptionsWrapper.getColumnApi()
};
var editableFunc = this.colDef.editable;
return editableFunc(params);
}
return false;
};
Column.prototype.setMoving = function (moving) {
this.moving = moving;
this.eventService.dispatchEvent(Column.EVENT_MOVING_CHANGED);
};
Column.prototype.isMoving = function () {
return this.moving;
};
Column.prototype.getSort = function () {
return this.sort;
};
Column.prototype.setSort = function (sort) {
if (this.sort !== sort) {
this.sort = sort;
this.eventService.dispatchEvent(Column.EVENT_SORT_CHANGED);
}
};
Column.prototype.isSortAscending = function () {
return this.sort === Column.SORT_ASC;
};
Column.prototype.isSortDescending = function () {
return this.sort === Column.SORT_DESC;
};
Column.prototype.isSortNone = function () {
return utils_1.Utils.missing(this.sort);
};
Column.prototype.getSortedAt = function () {
return this.sortedAt;
};
Column.prototype.setSortedAt = function (sortedAt) {
this.sortedAt = sortedAt;
};
Column.prototype.setAggFunc = function (aggFunc) {
this.aggFunc = aggFunc;
};
Column.prototype.getAggFunc = function () {
return this.aggFunc;
};
Column.prototype.getLeft = function () {
return this.left;
};
Column.prototype.getRight = function () {
return this.left + this.actualWidth;
};
Column.prototype.setLeft = function (left) {
if (this.left !== left) {
this.left = left;
this.eventService.dispatchEvent(Column.EVENT_LEFT_CHANGED);
}
};
Column.prototype.isFilterActive = function () {
return this.filterActive;
};
Column.prototype.setFilterActive = function (active) {
if (this.filterActive !== active) {
this.filterActive = active;
this.eventService.dispatchEvent(Column.EVENT_FILTER_ACTIVE_CHANGED);
}
};
Column.prototype.setPinned = function (pinned) {
// pinning is not allowed when doing 'forPrint'
if (this.gridOptionsWrapper.isForPrint()) {
return;
}
if (pinned === true || pinned === Column.PINNED_LEFT) {
this.pinned = Column.PINNED_LEFT;
}
else if (pinned === Column.PINNED_RIGHT) {
this.pinned = Column.PINNED_RIGHT;
}
else {
this.pinned = null;
}
};
Column.prototype.setFirstRightPinned = function (firstRightPinned) {
if (this.firstRightPinned !== firstRightPinned) {
this.firstRightPinned = firstRightPinned;
this.eventService.dispatchEvent(Column.EVENT_FIRST_RIGHT_PINNED_CHANGED);
}
};
Column.prototype.setLastLeftPinned = function (lastLeftPinned) {
if (this.lastLeftPinned !== lastLeftPinned) {
this.lastLeftPinned = lastLeftPinned;
this.eventService.dispatchEvent(Column.EVENT_LAST_LEFT_PINNED_CHANGED);
}
};
Column.prototype.isFirstRightPinned = function () {
return this.firstRightPinned;
};
Column.prototype.isLastLeftPinned = function () {
return this.lastLeftPinned;
};
Column.prototype.isPinned = function () {
return this.pinned === Column.PINNED_LEFT || this.pinned === Column.PINNED_RIGHT;
};
Column.prototype.isPinnedLeft = function () {
return this.pinned === Column.PINNED_LEFT;
};
Column.prototype.isPinnedRight = function () {
return this.pinned === Column.PINNED_RIGHT;
};
Column.prototype.getPinned = function () {
return this.pinned;
};
Column.prototype.setVisible = function (visible) {
var newValue = visible === true;
if (this.visible !== newValue) {
this.visible = newValue;
this.eventService.dispatchEvent(Column.EVENT_VISIBLE_CHANGED);
}
};
Column.prototype.isVisible = function () {
return this.visible;
};
Column.prototype.getColDef = function () {
return this.colDef;
};
Column.prototype.getColumnGroupShow = function () {
return this.colDef.columnGroupShow;
};
Column.prototype.getColId = function () {
return this.colId;
};
Column.prototype.getId = function () {
return this.getColId();
};
Column.prototype.getDefinition = function () {
return this.colDef;
};
Column.prototype.getActualWidth = function () {
return this.actualWidth;
};
Column.prototype.setActualWidth = function (actualWidth) {
if (this.actualWidth !== actualWidth) {
this.actualWidth = actualWidth;
this.eventService.dispatchEvent(Column.EVENT_WIDTH_CHANGED);
}
};
Column.prototype.isGreaterThanMax = function (width) {
if (this.maxWidth) {
return width > this.maxWidth;
}
else {
return false;
}
};
Column.prototype.getMinWidth = function () {
return this.minWidth;
};
Column.prototype.getMaxWidth = function () {
return this.maxWidth;
};
Column.prototype.setMinimum = function () {
this.setActualWidth(this.minWidth);
};
// + renderedHeaderCell - for making header cell transparent when moving
Column.EVENT_MOVING_CHANGED = 'movingChanged';
// + renderedCell - changing left position
Column.EVENT_LEFT_CHANGED = 'leftChanged';
// + renderedCell - changing width
Column.EVENT_WIDTH_CHANGED = 'widthChanged';
// + renderedCell - for changing pinned classes
Column.EVENT_LAST_LEFT_PINNED_CHANGED = 'lastLeftPinnedChanged';
Column.EVENT_FIRST_RIGHT_PINNED_CHANGED = 'firstRightPinnedChanged';
// + renderedColumn - for changing visibility icon
Column.EVENT_VISIBLE_CHANGED = 'visibleChanged';
// + renderedHeaderCell - marks the header with filter icon
Column.EVENT_FILTER_ACTIVE_CHANGED = 'filterChanged';
// + renderedHeaderCell - marks the header with sort icon
Column.EVENT_SORT_CHANGED = 'filterChanged';
Column.PINNED_RIGHT = 'right';
Column.PINNED_LEFT = 'left';
Column.AGG_SUM = 'sum';
Column.AGG_MIN = 'min';
Column.AGG_MAX = 'max';
Column.AGG_FIRST = 'first';
Column.AGG_LAST = 'last';
Column.SORT_ASC = 'asc';
Column.SORT_DESC = 'desc';
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], Column.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('columnUtils'),
__metadata('design:type', columnUtils_1.ColumnUtils)
], Column.prototype, "columnUtils", void 0);
__decorate([
context_2.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], Column.prototype, "initialise", null);
return Column;
})();
exports.Column = Column;
/***/ },
/* 16 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var gridOptionsWrapper_1 = __webpack_require__(3);
var columnGroup_1 = __webpack_require__(14);
var originalColumnGroup_1 = __webpack_require__(17);
var context_1 = __webpack_require__(6);
var context_2 = __webpack_require__(6);
// takes in a list of columns, as specified by the column definitions, and returns column groups
var ColumnUtils = (function () {
function ColumnUtils() {
}
ColumnUtils.prototype.calculateColInitialWidth = function (colDef) {
if (!colDef.width) {
// if no width defined in colDef, use default
return this.gridOptionsWrapper.getColWidth();
}
else if (colDef.width < this.gridOptionsWrapper.getMinColWidth()) {
// if width in col def to small, set to min width
return this.gridOptionsWrapper.getMinColWidth();
}
else {
// otherwise use the provided width
return colDef.width;
}
};
ColumnUtils.prototype.getPathForColumn = function (column, allDisplayedColumnGroups) {
var result = [];
var found = false;
recursePath(allDisplayedColumnGroups, 0);
// we should always find the path, but in case there is a bug somewhere, returning null
// will make it fail rather than provide a 'hard to track down' bug
if (found) {
return result;
}
else {
return null;
}
function recursePath(balancedColumnTree, dept) {
for (var i = 0; i < balancedColumnTree.length; i++) {
if (found) {
// quit the search, so 'result' is kept with the found result
return;
}
var node = balancedColumnTree[i];
if (node instanceof columnGroup_1.ColumnGroup) {
var nextNode = node;
recursePath(nextNode.getChildren(), dept + 1);
result[dept] = node;
}
else {
if (node === column) {
found = true;
}
}
}
}
};
ColumnUtils.prototype.deptFirstOriginalTreeSearch = function (tree, callback) {
var _this = this;
if (!tree) {
return;
}
tree.forEach(function (child) {
if (child instanceof originalColumnGroup_1.OriginalColumnGroup) {
_this.deptFirstOriginalTreeSearch(child.getChildren(), callback);
}
callback(child);
});
};
ColumnUtils.prototype.deptFirstAllColumnTreeSearch = function (tree, callback) {
var _this = this;
if (!tree) {
return;
}
tree.forEach(function (child) {
if (child instanceof columnGroup_1.ColumnGroup) {
_this.deptFirstAllColumnTreeSearch(child.getChildren(), callback);
}
callback(child);
});
};
ColumnUtils.prototype.deptFirstDisplayedColumnTreeSearch = function (tree, callback) {
var _this = this;
if (!tree) {
return;
}
tree.forEach(function (child) {
if (child instanceof columnGroup_1.ColumnGroup) {
_this.deptFirstDisplayedColumnTreeSearch(child.getDisplayedChildren(), callback);
}
callback(child);
});
};
__decorate([
context_2.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], ColumnUtils.prototype, "gridOptionsWrapper", void 0);
ColumnUtils = __decorate([
context_1.Bean('columnUtils'),
__metadata('design:paramtypes', [])
], ColumnUtils);
return ColumnUtils;
})();
exports.ColumnUtils = ColumnUtils;
/***/ },
/* 17 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var columnGroup_1 = __webpack_require__(14);
var column_1 = __webpack_require__(15);
var OriginalColumnGroup = (function () {
function OriginalColumnGroup(colGroupDef, groupId) {
this.expandable = false;
this.expanded = false;
this.colGroupDef = colGroupDef;
this.groupId = groupId;
}
OriginalColumnGroup.prototype.setExpanded = function (expanded) {
this.expanded = expanded;
};
OriginalColumnGroup.prototype.isExpandable = function () {
return this.expandable;
};
OriginalColumnGroup.prototype.isExpanded = function () {
return this.expanded;
};
OriginalColumnGroup.prototype.getGroupId = function () {
return this.groupId;
};
OriginalColumnGroup.prototype.getId = function () {
return this.getGroupId();
};
OriginalColumnGroup.prototype.setChildren = function (children) {
this.children = children;
};
OriginalColumnGroup.prototype.getChildren = function () {
return this.children;
};
OriginalColumnGroup.prototype.getColGroupDef = function () {
return this.colGroupDef;
};
OriginalColumnGroup.prototype.getLeafColumns = function () {
var result = [];
this.addLeafColumns(result);
return result;
};
OriginalColumnGroup.prototype.addLeafColumns = function (leafColumns) {
this.children.forEach(function (child) {
if (child instanceof column_1.Column) {
leafColumns.push(child);
}
else if (child instanceof OriginalColumnGroup) {
child.addLeafColumns(leafColumns);
}
});
};
OriginalColumnGroup.prototype.getColumnGroupShow = function () {
if (this.colGroupDef) {
return this.colGroupDef.columnGroupShow;
}
else {
// if there is no col def, then this must be a padding
// group, which means we have exactly only child. we then
// take the value from the child and push it up, making
// this group 'invisible'.
return this.children[0].getColumnGroupShow();
}
};
// need to check that this group has at least one col showing when both expanded and contracted.
// if not, then we don't allow expanding and contracting on this group
OriginalColumnGroup.prototype.calculateExpandable = function () {
// want to make sure the group doesn't disappear when it's open
var atLeastOneShowingWhenOpen = false;
// want to make sure the group doesn't disappear when it's closed
var atLeastOneShowingWhenClosed = false;
// want to make sure the group has something to show / hide
var atLeastOneChangeable = false;
for (var i = 0, j = this.children.length; i < j; i++) {
var abstractColumn = this.children[i];
// if the abstractColumn is a grid generated group, there will be no colDef
var headerGroupShow = abstractColumn.getColumnGroupShow();
if (headerGroupShow === columnGroup_1.ColumnGroup.HEADER_GROUP_SHOW_OPEN) {
atLeastOneShowingWhenOpen = true;
atLeastOneChangeable = true;
}
else if (headerGroupShow === columnGroup_1.ColumnGroup.HEADER_GROUP_SHOW_CLOSED) {
atLeastOneShowingWhenClosed = true;
atLeastOneChangeable = true;
}
else {
atLeastOneShowingWhenOpen = true;
atLeastOneShowingWhenClosed = true;
}
}
this.expandable = atLeastOneShowingWhenOpen && atLeastOneShowingWhenClosed && atLeastOneChangeable;
};
return OriginalColumnGroup;
})();
exports.OriginalColumnGroup = OriginalColumnGroup;
/***/ },
/* 18 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var context_1 = __webpack_require__(6);
var rowNode_1 = __webpack_require__(19);
var renderedRow_1 = __webpack_require__(23);
var utils_1 = __webpack_require__(7);
var SelectionRendererFactory = (function () {
function SelectionRendererFactory() {
}
SelectionRendererFactory.prototype.createSelectionCheckbox = function (rowNode, addRenderedRowEventListener) {
var eCheckbox = document.createElement('input');
eCheckbox.type = "checkbox";
eCheckbox.name = "name";
eCheckbox.className = 'ag-selection-checkbox';
utils_1.Utils.setCheckboxState(eCheckbox, rowNode.isSelected());
eCheckbox.addEventListener('click', function (event) { return event.stopPropagation(); });
eCheckbox.addEventListener('change', function () {
var newValue = eCheckbox.checked;
if (newValue) {
rowNode.setSelected(newValue);
}
else {
rowNode.setSelected(newValue);
}
});
var selectionChangedCallback = function () { return utils_1.Utils.setCheckboxState(eCheckbox, rowNode.isSelected()); };
rowNode.addEventListener(rowNode_1.RowNode.EVENT_ROW_SELECTED, selectionChangedCallback);
addRenderedRowEventListener(renderedRow_1.RenderedRow.EVENT_RENDERED_ROW_REMOVED, function () {
rowNode.removeEventListener(rowNode_1.RowNode.EVENT_ROW_SELECTED, selectionChangedCallback);
});
return eCheckbox;
};
SelectionRendererFactory = __decorate([
context_1.Bean('selectionRendererFactory'),
__metadata('design:paramtypes', [])
], SelectionRendererFactory);
return SelectionRendererFactory;
})();
exports.SelectionRendererFactory = SelectionRendererFactory;
/***/ },
/* 19 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var eventService_1 = __webpack_require__(4);
var events_1 = __webpack_require__(10);
var gridOptionsWrapper_1 = __webpack_require__(3);
var selectionController_1 = __webpack_require__(20);
var valueService_1 = __webpack_require__(21);
var columnController_1 = __webpack_require__(13);
var context_1 = __webpack_require__(6);
var RowNode = (function () {
function RowNode() {
this.selected = false;
}
RowNode.prototype.setData = function (data) {
var oldData = this.data;
this.data = data;
var event = { oldData: oldData, newData: data };
this.dispatchLocalEvent(RowNode.EVENT_DATA_CHANGED, event);
};
RowNode.prototype.dispatchLocalEvent = function (eventName, event) {
if (this.eventService) {
this.eventService.dispatchEvent(eventName, event);
}
};
// we also allow editing the value via the editors. when it is done via
// the editors, no 'cell changed' event gets fired, as it's assumed that
// the cell knows about the change given it's in charge of the editing.
// this method is for the client to call, so the cell listens for the change
// event, and also flashes the cell when the change occurs.
RowNode.prototype.setDataValue = function (colKey, newValue) {
var column = this.columnController.getColumn(colKey);
this.valueService.setValue(this, column, newValue);
var event = { column: column, newValue: newValue };
this.dispatchLocalEvent(RowNode.EVENT_CELL_CHANGED, event);
};
RowNode.prototype.resetQuickFilterAggregateText = function () {
this.quickFilterAggregateText = null;
};
RowNode.prototype.isSelected = function () {
// for footers, we just return what our sibling selected state is, as cannot select a footer
if (this.footer) {
return this.sibling.isSelected();
}
return this.selected;
};
RowNode.prototype.deptFirstSearch = function (callback) {
if (this.children) {
this.children.forEach(function (child) { return child.deptFirstSearch(callback); });
}
callback(this);
};
// + rowController.updateGroupsInSelection()
RowNode.prototype.calculateSelectedFromChildren = function () {
var atLeastOneSelected = false;
var atLeastOneDeSelected = false;
var atLeastOneMixed = false;
var newSelectedValue;
if (this.children) {
for (var i = 0; i < this.children.length; i++) {
var childState = this.children[i].isSelected();
switch (childState) {
case true:
atLeastOneSelected = true;
break;
case false:
atLeastOneDeSelected = true;
break;
default:
atLeastOneMixed = true;
break;
}
}
}
if (atLeastOneMixed) {
newSelectedValue = undefined;
}
else if (atLeastOneSelected && !atLeastOneDeSelected) {
newSelectedValue = true;
}
else if (!atLeastOneSelected && atLeastOneDeSelected) {
newSelectedValue = false;
}
else {
newSelectedValue = undefined;
}
this.selectThisNode(newSelectedValue);
};
RowNode.prototype.calculateSelectedFromChildrenBubbleUp = function () {
this.calculateSelectedFromChildren();
if (this.parent) {
this.parent.calculateSelectedFromChildren();
}
};
RowNode.prototype.setSelectedInitialValue = function (selected) {
this.selected = selected;
};
/** Returns true if this row is selected */
RowNode.prototype.setSelected = function (newValue, clearSelection, tailingNodeInSequence) {
if (clearSelection === void 0) { clearSelection = false; }
if (tailingNodeInSequence === void 0) { tailingNodeInSequence = false; }
if (this.floating) {
console.log('ag-Grid: cannot select floating rows');
return;
}
// if we are a footer, we don't do selection, just pass the info
// to the sibling (the parent of the group)
if (this.footer) {
this.sibling.setSelected(newValue, clearSelection, tailingNodeInSequence);
return;
}
this.selectThisNode(newValue);
var groupSelectsChildren = this.gridOptionsWrapper.isGroupSelectsChildren();
if (groupSelectsChildren && this.group) {
this.selectChildNodes(newValue);
}
// clear other nodes if not doing multi select
var actionWasOnThisNode = !tailingNodeInSequence;
if (actionWasOnThisNode) {
if (newValue && (clearSelection || !this.gridOptionsWrapper.isRowSelectionMulti())) {
this.selectionController.clearOtherNodes(this);
}
if (groupSelectsChildren && this.parent) {
this.parent.calculateSelectedFromChildrenBubbleUp();
}
// this is the very end of the 'action node', so we are finished all the updates,
// include any parent / child changes that this method caused
this.mainEventService.dispatchEvent(events_1.Events.EVENT_SELECTION_CHANGED);
}
};
RowNode.prototype.selectThisNode = function (newValue) {
if (this.selected !== newValue) {
this.selected = newValue;
if (this.eventService) {
this.dispatchLocalEvent(RowNode.EVENT_ROW_SELECTED);
}
var event = { node: this };
this.mainEventService.dispatchEvent(events_1.Events.EVENT_ROW_SELECTED, event);
}
};
RowNode.prototype.selectChildNodes = function (newValue) {
for (var i = 0; i < this.children.length; i++) {
this.children[i].setSelected(newValue, false, true);
}
};
RowNode.prototype.addEventListener = function (eventType, listener) {
if (!this.eventService) {
this.eventService = new eventService_1.EventService();
}
this.eventService.addEventListener(eventType, listener);
};
RowNode.prototype.removeEventListener = function (eventType, listener) {
this.eventService.removeEventListener(eventType, listener);
};
RowNode.EVENT_ROW_SELECTED = 'rowSelected';
RowNode.EVENT_DATA_CHANGED = 'dataChanged';
RowNode.EVENT_CELL_CHANGED = 'cellChanged';
__decorate([
context_1.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], RowNode.prototype, "mainEventService", void 0);
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], RowNode.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('selectionController'),
__metadata('design:type', selectionController_1.SelectionController)
], RowNode.prototype, "selectionController", void 0);
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], RowNode.prototype, "columnController", void 0);
__decorate([
context_1.Autowired('valueService'),
__metadata('design:type', valueService_1.ValueService)
], RowNode.prototype, "valueService", void 0);
return RowNode;
})();
exports.RowNode = RowNode;
/***/ },
/* 20 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
var utils_1 = __webpack_require__(7);
var context_1 = __webpack_require__(6);
var context_2 = __webpack_require__(6);
var logger_1 = __webpack_require__(5);
var eventService_1 = __webpack_require__(4);
var events_1 = __webpack_require__(10);
var context_3 = __webpack_require__(6);
var gridOptionsWrapper_1 = __webpack_require__(3);
var context_4 = __webpack_require__(6);
var constants_1 = __webpack_require__(8);
var SelectionController = (function () {
function SelectionController() {
}
SelectionController.prototype.setBeans = function (loggerFactory) {
this.logger = loggerFactory.create('SelectionController');
this.reset();
if (this.gridOptionsWrapper.isRowModelDefault()) {
this.eventService.addEventListener(events_1.Events.EVENT_ROW_DATA_CHANGED, this.reset.bind(this));
}
else {
this.logger.log('dont know what to do here');
}
};
SelectionController.prototype.init = function () {
this.eventService.addEventListener(events_1.Events.EVENT_ROW_SELECTED, this.onRowSelected.bind(this));
};
SelectionController.prototype.getSelectedNodes = function () {
var selectedNodes = [];
utils_1.Utils.iterateObject(this.selectedNodes, function (key, rowNode) {
if (rowNode) {
selectedNodes.push(rowNode);
}
});
return selectedNodes;
};
SelectionController.prototype.getSelectedRows = function () {
var selectedRows = [];
utils_1.Utils.iterateObject(this.selectedNodes, function (key, rowNode) {
if (rowNode) {
selectedRows.push(rowNode.data);
}
});
return selectedRows;
};
SelectionController.prototype.removeGroupsFromSelection = function () {
var _this = this;
utils_1.Utils.iterateObject(this.selectedNodes, function (key, rowNode) {
if (rowNode && rowNode.group) {
_this.selectedNodes[rowNode.id] = undefined;
}
});
};
// should only be called if groupSelectsChildren=true
SelectionController.prototype.updateGroupsFromChildrenSelections = function () {
if (this.rowModel.getType() !== constants_1.Constants.ROW_MODEL_TYPE_NORMAL) {
console.warn('updateGroupsFromChildrenSelections not available when rowModel is not normal');
}
var inMemoryRowModel = this.rowModel;
inMemoryRowModel.getTopLevelNodes().forEach(function (rowNode) {
rowNode.deptFirstSearch(function (rowNode) {
if (rowNode.group) {
rowNode.calculateSelectedFromChildren();
}
});
});
};
SelectionController.prototype.getNodeForIdIfSelected = function (id) {
return this.selectedNodes[id];
};
SelectionController.prototype.clearOtherNodes = function (rowNodeToKeepSelected) {
var _this = this;
utils_1.Utils.iterateObject(this.selectedNodes, function (key, otherRowNode) {
if (otherRowNode && otherRowNode.id !== rowNodeToKeepSelected.id) {
_this.selectedNodes[otherRowNode.id].setSelected(false, false, true);
}
});
};
SelectionController.prototype.onRowSelected = function (event) {
var rowNode = event.node;
if (rowNode.isSelected()) {
this.selectedNodes[rowNode.id] = rowNode;
}
else {
this.selectedNodes[rowNode.id] = undefined;
}
};
SelectionController.prototype.syncInRowNode = function (rowNode) {
if (this.selectedNodes[rowNode.id] !== undefined) {
rowNode.setSelectedInitialValue(true);
this.selectedNodes[rowNode.id] = rowNode;
}
};
SelectionController.prototype.reset = function () {
this.logger.log('reset');
this.selectedNodes = {};
};
// returns a list of all nodes at 'best cost' - a feature to be used
// with groups / trees. if a group has all it's children selected,
// then the group appears in the result, but not the children.
// Designed for use with 'children' as the group selection type,
// where groups don't actually appear in the selection normally.
SelectionController.prototype.getBestCostNodeSelection = function () {
if (this.rowModel.getType() !== constants_1.Constants.ROW_MODEL_TYPE_NORMAL) {
console.warn('getBestCostNodeSelection is only avilable when using normal row model');
}
var inMemoryRowModel = this.rowModel;
var topLevelNodes = inMemoryRowModel.getTopLevelNodes();
if (topLevelNodes === null) {
console.warn('selectAll not available doing rowModel=virtual');
return;
}
var result = [];
// recursive function, to find the selected nodes
function traverse(nodes) {
for (var i = 0, l = nodes.length; i < l; i++) {
var node = nodes[i];
if (node.isSelected()) {
result.push(node);
}
else {
// if not selected, then if it's a group, and the group
// has children, continue to search for selections
if (node.group && node.children) {
traverse(node.children);
}
}
}
}
traverse(topLevelNodes);
return result;
};
SelectionController.prototype.setRowModel = function (rowModel) {
this.rowModel = rowModel;
};
SelectionController.prototype.isEmpty = function () {
var count = 0;
utils_1.Utils.iterateObject(this.selectedNodes, function (nodeId, rowNode) {
if (rowNode) {
count++;
}
});
return count === 0;
};
SelectionController.prototype.deselectAllRowNodes = function () {
utils_1.Utils.iterateObject(this.selectedNodes, function (nodeId, rowNode) {
if (rowNode) {
rowNode.selectThisNode(false);
}
});
// we should not have to do this, as deselecting the nodes fires events
// that we pick up, however it's good to clean it down, as we are still
// left with entries pointing to 'undefined'
this.selectedNodes = {};
this.eventService.dispatchEvent(events_1.Events.EVENT_SELECTION_CHANGED);
};
SelectionController.prototype.selectAllRowNodes = function () {
if (this.rowModel.getType() !== constants_1.Constants.ROW_MODEL_TYPE_NORMAL) {
throw 'selectAll only available with norma row model, ie not virtual pagination';
}
this.rowModel.forEachNode(function (rowNode) {
rowNode.setSelected(true, false, true);
});
this.eventService.dispatchEvent(events_1.Events.EVENT_SELECTION_CHANGED);
};
// Deprecated method
SelectionController.prototype.selectNode = function (rowNode, tryMulti, suppressEvents) {
rowNode.setSelected(true, !tryMulti, suppressEvents);
};
// Deprecated method
SelectionController.prototype.deselectIndex = function (rowIndex, suppressEvents) {
if (suppressEvents === void 0) { suppressEvents = false; }
var node = this.rowModel.getRow(rowIndex);
this.deselectNode(node, suppressEvents);
};
// Deprecated method
SelectionController.prototype.deselectNode = function (rowNode, suppressEvents) {
if (suppressEvents === void 0) { suppressEvents = false; }
rowNode.setSelected(false, false, suppressEvents);
};
// Deprecated method
SelectionController.prototype.selectIndex = function (index, tryMulti, suppressEvents) {
if (suppressEvents === void 0) { suppressEvents = false; }
var node = this.rowModel.getRow(index);
this.selectNode(node, tryMulti, suppressEvents);
};
__decorate([
context_3.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], SelectionController.prototype, "eventService", void 0);
__decorate([
context_3.Autowired('rowModel'),
__metadata('design:type', Object)
], SelectionController.prototype, "rowModel", void 0);
__decorate([
context_3.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], SelectionController.prototype, "gridOptionsWrapper", void 0);
__decorate([
__param(0, context_2.Qualifier('loggerFactory')),
__metadata('design:type', Function),
__metadata('design:paramtypes', [logger_1.LoggerFactory]),
__metadata('design:returntype', void 0)
], SelectionController.prototype, "setBeans", null);
__decorate([
context_4.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], SelectionController.prototype, "init", null);
SelectionController = __decorate([
context_1.Bean('selectionController'),
__metadata('design:paramtypes', [])
], SelectionController);
return SelectionController;
})();
exports.SelectionController = SelectionController;
/***/ },
/* 21 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var gridOptionsWrapper_1 = __webpack_require__(3);
var expressionService_1 = __webpack_require__(22);
var columnController_1 = __webpack_require__(13);
var context_1 = __webpack_require__(6);
var context_2 = __webpack_require__(6);
var context_3 = __webpack_require__(6);
var utils_1 = __webpack_require__(7);
var events_1 = __webpack_require__(10);
var eventService_1 = __webpack_require__(4);
var ValueService = (function () {
function ValueService() {
}
ValueService.prototype.init = function () {
this.suppressDotNotation = this.gridOptionsWrapper.isSuppressFieldDotNotation();
};
ValueService.prototype.getValue = function (column, node) {
return this.getValueUsingSpecificData(column, node.data, node);
};
ValueService.prototype.getValueUsingSpecificData = function (column, data, node) {
var cellExpressions = this.gridOptionsWrapper.isEnableCellExpressions();
var colDef = column.getColDef();
var field = colDef.field;
var result;
// if there is a value getter, this gets precedence over a field
if (colDef.valueGetter) {
result = this.executeValueGetter(colDef.valueGetter, data, column, node);
}
else if (field && data) {
result = this.getValueUsingField(data, field);
}
else {
result = undefined;
}
// the result could be an expression itself, if we are allowing cell values to be expressions
if (cellExpressions && (typeof result === 'string') && result.indexOf('=') === 0) {
var cellValueGetter = result.substring(1);
result = this.executeValueGetter(cellValueGetter, data, column, node);
}
return result;
};
ValueService.prototype.getValueUsingField = function (data, field) {
if (!field || !data) {
return;
}
// if no '.', then it's not a deep value
if (this.suppressDotNotation || field.indexOf('.') < 0) {
return data[field];
}
else {
// otherwise it is a deep value, so need to dig for it
var fields = field.split('.');
var currentObject = data;
for (var i = 0; i < fields.length; i++) {
currentObject = currentObject[fields[i]];
if (utils_1.Utils.missing(currentObject)) {
return null;
}
}
return currentObject;
}
};
ValueService.prototype.setValue = function (rowNode, colKey, newValue) {
var column = this.columnController.getColumn(colKey);
if (!rowNode || !column) {
return;
}
// this will only happen if user is trying to paste into a group row, which doesn't make sense
// the user should not be trying to paste into group rows
var data = rowNode.data;
if (utils_1.Utils.missing(data)) {
return;
}
var field = column.getColDef().field;
var newValueHandler = column.getColDef().newValueHandler;
// need either a field or a newValueHandler for this to work
if (utils_1.Utils.missing(field) && utils_1.Utils.missing(newValueHandler)) {
return;
}
var paramsForCallbacks = {
node: rowNode,
data: rowNode.data,
oldValue: this.getValue(column, rowNode),
newValue: newValue,
colDef: column.getColDef(),
api: this.gridOptionsWrapper.getApi(),
context: this.gridOptionsWrapper.getContext()
};
if (newValueHandler) {
newValueHandler(paramsForCallbacks);
}
else {
this.setValueUsingField(data, field, newValue);
}
// reset quick filter on this row
rowNode.resetQuickFilterAggregateText();
paramsForCallbacks.newValue = this.getValue(column, rowNode);
if (typeof column.getColDef().onCellValueChanged === 'function') {
column.getColDef().onCellValueChanged(paramsForCallbacks);
}
this.eventService.dispatchEvent(events_1.Events.EVENT_CELL_VALUE_CHANGED, paramsForCallbacks);
};
ValueService.prototype.setValueUsingField = function (data, field, newValue) {
// if no '.', then it's not a deep value
if (this.suppressDotNotation || field.indexOf('.') < 0) {
data[field] = newValue;
}
else {
// otherwise it is a deep value, so need to dig for it
var fieldPieces = field.split('.');
var currentObject = data;
while (fieldPieces.length > 0 && currentObject) {
var fieldPiece = fieldPieces.shift();
if (fieldPieces.length === 0) {
currentObject[fieldPiece] = newValue;
}
else {
currentObject = currentObject[fieldPiece];
}
}
}
};
ValueService.prototype.executeValueGetter = function (valueGetter, data, column, node) {
var context = this.gridOptionsWrapper.getContext();
var api = this.gridOptionsWrapper.getApi();
var params = {
data: data,
node: node,
colDef: column.getColDef(),
api: api,
context: context,
getValue: this.getValueCallback.bind(this, data, node)
};
if (typeof valueGetter === 'function') {
// valueGetter is a function, so just call it
return valueGetter(params);
}
else if (typeof valueGetter === 'string') {
// valueGetter is an expression, so execute the expression
return this.expressionService.evaluate(valueGetter, params);
}
};
ValueService.prototype.getValueCallback = function (data, node, field) {
var otherColumn = this.columnController.getColumn(field);
if (otherColumn) {
return this.getValueUsingSpecificData(otherColumn, data, node);
}
else {
return null;
}
};
__decorate([
context_2.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], ValueService.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_2.Autowired('expressionService'),
__metadata('design:type', expressionService_1.ExpressionService)
], ValueService.prototype, "expressionService", void 0);
__decorate([
context_2.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], ValueService.prototype, "columnController", void 0);
__decorate([
context_2.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], ValueService.prototype, "eventService", void 0);
__decorate([
context_3.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], ValueService.prototype, "init", null);
ValueService = __decorate([
context_1.Bean('valueService'),
__metadata('design:paramtypes', [])
], ValueService);
return ValueService;
})();
exports.ValueService = ValueService;
/***/ },
/* 22 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
var logger_1 = __webpack_require__(5);
var context_1 = __webpack_require__(6);
var context_2 = __webpack_require__(6);
var ExpressionService = (function () {
function ExpressionService() {
this.expressionToFunctionCache = {};
}
ExpressionService.prototype.setBeans = function (loggerFactory) {
this.logger = loggerFactory.create('ExpressionService');
};
ExpressionService.prototype.evaluate = function (expression, params) {
try {
var javaScriptFunction = this.createExpressionFunction(expression);
var result = javaScriptFunction(params.value, params.context, params.node, params.data, params.colDef, params.rowIndex, params.api, params.getValue);
return result;
}
catch (e) {
// the expression failed, which can happen, as it's the client that
// provides the expression. so print a nice message
this.logger.log('Processing of the expression failed');
this.logger.log('Expression = ' + expression);
this.logger.log('Exception = ' + e);
return null;
}
};
ExpressionService.prototype.createExpressionFunction = function (expression) {
// check cache first
if (this.expressionToFunctionCache[expression]) {
return this.expressionToFunctionCache[expression];
}
// if not found in cache, return the function
var functionBody = this.createFunctionBody(expression);
var theFunction = new Function('x, ctx, node, data, colDef, rowIndex, api, getValue', functionBody);
// store in cache
this.expressionToFunctionCache[expression] = theFunction;
return theFunction;
};
ExpressionService.prototype.createFunctionBody = function (expression) {
// if the expression has the 'return' word in it, then use as is,
// if not, then wrap it with return and ';' to make a function
if (expression.indexOf('return') >= 0) {
return expression;
}
else {
return 'return ' + expression + ';';
}
};
__decorate([
__param(0, context_2.Qualifier('loggerFactory')),
__metadata('design:type', Function),
__metadata('design:paramtypes', [logger_1.LoggerFactory]),
__metadata('design:returntype', void 0)
], ExpressionService.prototype, "setBeans", null);
ExpressionService = __decorate([
context_1.Bean('expressionService'),
__metadata('design:paramtypes', [])
], ExpressionService);
return ExpressionService;
})();
exports.ExpressionService = ExpressionService;
/***/ },
/* 23 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var utils_1 = __webpack_require__(7);
var renderedCell_1 = __webpack_require__(24);
var rowNode_1 = __webpack_require__(19);
var gridOptionsWrapper_1 = __webpack_require__(3);
var columnController_1 = __webpack_require__(13);
var column_1 = __webpack_require__(15);
var events_1 = __webpack_require__(10);
var eventService_1 = __webpack_require__(4);
var context_1 = __webpack_require__(6);
var focusedCellController_1 = __webpack_require__(34);
var constants_1 = __webpack_require__(8);
var cellRendererService_1 = __webpack_require__(58);
var cellRendererFactory_1 = __webpack_require__(53);
var RenderedRow = (function () {
function RenderedRow(parentScope, rowRenderer, eBodyContainer, ePinnedLeftContainer, ePinnedRightContainer, node, rowIndex) {
this.renderedCells = {};
this.destroyFunctions = [];
this.parentScope = parentScope;
this.rowRenderer = rowRenderer;
this.eBodyContainer = eBodyContainer;
this.ePinnedLeftContainer = ePinnedLeftContainer;
this.ePinnedRightContainer = ePinnedRightContainer;
this.rowIndex = rowIndex;
this.rowNode = node;
}
RenderedRow.prototype.init = function () {
var _this = this;
this.pinningLeft = this.columnController.isPinningLeft();
this.pinningRight = this.columnController.isPinningRight();
this.createContainers();
var groupHeaderTakesEntireRow = this.gridOptionsWrapper.isGroupUseEntireRow();
this.rowIsHeaderThatSpans = this.rowNode.group && groupHeaderTakesEntireRow;
this.scope = this.createChildScopeOrNull(this.rowNode.data);
if (this.rowIsHeaderThatSpans) {
this.createGroupRow();
}
else {
this.refreshCellsIntoRow();
}
this.addDynamicStyles();
this.addDynamicClasses();
this.addRowIds();
this.setTopAndHeightCss();
this.addRowSelectedListener();
this.addCellFocusedListener();
this.addNodeDataChangedListener();
this.addColumnListener();
this.attachContainers();
this.gridOptionsWrapper.executeProcessRowPostCreateFunc({
eRow: this.eBodyRow,
ePinnedLeftRow: this.ePinnedLeftRow,
ePinnedRightRow: this.ePinnedRightRow,
node: this.rowNode,
api: this.gridOptionsWrapper.getApi(),
rowIndex: this.rowIndex,
addRenderedRowListener: this.addEventListener.bind(this),
columnApi: this.gridOptionsWrapper.getColumnApi(),
context: this.gridOptionsWrapper.getContext()
});
if (this.scope) {
this.eLeftCenterAndRightRows.forEach(function (row) { return _this.$compile(row)(_this.scope); });
}
};
RenderedRow.prototype.addColumnListener = function () {
var _this = this;
var columnListener = this.onColumnChanged.bind(this);
this.mainEventService.addEventListener(events_1.Events.EVENT_COLUMN_GROUP_OPENED, columnListener);
//this.mainEventService.addEventListener(Events.EVENT_COLUMN_MOVED, columnListener);
//this.mainEventService.addEventListener(Events.EVENT_COLUMN_ROW_GROUP_CHANGE, columnListener);
//this.mainEventService.addEventListener(Events.EVENT_COLUMN_RESIZED, columnListener);
//this.mainEventService.addEventListener(Events.EVENT_COLUMN_VALUE_CHANGE, columnListener);
this.mainEventService.addEventListener(events_1.Events.EVENT_COLUMN_VISIBLE, columnListener);
this.mainEventService.addEventListener(events_1.Events.EVENT_COLUMN_PINNED, columnListener);
this.destroyFunctions.push(function () {
_this.mainEventService.removeEventListener(events_1.Events.EVENT_COLUMN_GROUP_OPENED, columnListener);
//this.mainEventService.removeEventListener(Events.EVENT_COLUMN_MOVED, columnListener);
//this.mainEventService.removeEventListener(Events.EVENT_COLUMN_ROW_GROUP_CHANGE, columnListener);
//this.mainEventService.removeEventListener(Events.EVENT_COLUMN_RESIZED, columnListener);
//this.mainEventService.removeEventListener(Events.EVENT_COLUMN_VALUE_CHANGE, columnListener);
_this.mainEventService.removeEventListener(events_1.Events.EVENT_COLUMN_VISIBLE, columnListener);
_this.mainEventService.removeEventListener(events_1.Events.EVENT_COLUMN_PINNED, columnListener);
});
};
RenderedRow.prototype.onColumnChanged = function (event) {
// if row is a group row that spans, then it's not impacted by column changes
if (this.rowIsHeaderThatSpans) {
return;
}
this.refreshCellsIntoRow();
};
// method makes sure the right cells are present, and are in the right container. so when this gets called for
// the first time, it sets up all the cells. but then over time the cells might appear / dissappear or move
// container (ie into pinned)
RenderedRow.prototype.refreshCellsIntoRow = function () {
var _this = this;
var columns = this.columnController.getAllDisplayedColumns();
var renderedCellKeys = Object.keys(this.renderedCells);
columns.forEach(function (column) {
var renderedCell = _this.getOrCreateCell(column);
_this.ensureCellInCorrectRow(renderedCell);
utils_1.Utils.removeFromArray(renderedCellKeys, column.getColId());
});
// remove old cells from gui, but we don't destroy them, we might use them again
renderedCellKeys.forEach(function (key) {
var renderedCell = _this.renderedCells[key];
// could be old reference, ie removed cell
if (!renderedCell) {
return;
}
if (renderedCell.getParentRow()) {
renderedCell.getParentRow().removeChild(renderedCell.getGui());
renderedCell.setParentRow(null);
}
renderedCell.destroy();
_this.renderedCells[key] = null;
});
};
RenderedRow.prototype.ensureCellInCorrectRow = function (renderedCell) {
var eRowGui = renderedCell.getGui();
var column = renderedCell.getColumn();
var rowWeWant;
switch (column.getPinned()) {
case column_1.Column.PINNED_LEFT:
rowWeWant = this.ePinnedLeftRow;
break;
case column_1.Column.PINNED_RIGHT:
rowWeWant = this.ePinnedRightRow;
break;
default:
rowWeWant = this.eBodyRow;
break;
}
// if in wrong container, remove it
var oldRow = renderedCell.getParentRow();
var inWrongRow = oldRow !== rowWeWant;
if (inWrongRow) {
// take out from old row
if (oldRow) {
oldRow.removeChild(eRowGui);
}
rowWeWant.appendChild(eRowGui);
renderedCell.setParentRow(rowWeWant);
}
};
RenderedRow.prototype.getOrCreateCell = function (column) {
var colId = column.getColId();
if (this.renderedCells[colId]) {
return this.renderedCells[colId];
}
else {
var renderedCell = new renderedCell_1.RenderedCell(column, this.rowNode, this.rowIndex, this.scope, this);
this.context.wireBean(renderedCell);
this.renderedCells[colId] = renderedCell;
return renderedCell;
}
};
RenderedRow.prototype.addRowSelectedListener = function () {
var _this = this;
var rowSelectedListener = function () {
var selected = _this.rowNode.isSelected();
_this.eLeftCenterAndRightRows.forEach(function (row) { return utils_1.Utils.addOrRemoveCssClass(row, 'ag-row-selected', selected); });
};
this.rowNode.addEventListener(rowNode_1.RowNode.EVENT_ROW_SELECTED, rowSelectedListener);
this.destroyFunctions.push(function () {
_this.rowNode.removeEventListener(rowNode_1.RowNode.EVENT_ROW_SELECTED, rowSelectedListener);
});
};
RenderedRow.prototype.addCellFocusedListener = function () {
var _this = this;
var rowFocusedLastTime = null;
var rowFocusedListener = function () {
var rowFocused = _this.focusedCellController.isRowFocused(_this.rowIndex, _this.rowNode.floating);
if (rowFocused !== rowFocusedLastTime) {
_this.eLeftCenterAndRightRows.forEach(function (row) { return utils_1.Utils.addOrRemoveCssClass(row, 'ag-row-focus', rowFocused); });
_this.eLeftCenterAndRightRows.forEach(function (row) { return utils_1.Utils.addOrRemoveCssClass(row, 'ag-row-no-focus', !rowFocused); });
rowFocusedLastTime = rowFocused;
}
};
this.mainEventService.addEventListener(events_1.Events.EVENT_CELL_FOCUSED, rowFocusedListener);
this.destroyFunctions.push(function () {
_this.mainEventService.removeEventListener(events_1.Events.EVENT_CELL_FOCUSED, rowFocusedListener);
});
rowFocusedListener();
};
RenderedRow.prototype.forEachRenderedCell = function (callback) {
utils_1.Utils.iterateObject(this.renderedCells, function (key, renderedCell) {
if (renderedCell) {
callback(renderedCell);
}
});
};
RenderedRow.prototype.addNodeDataChangedListener = function () {
var _this = this;
var nodeDataChangedListener = function () {
var animate = false;
var newData = true;
_this.forEachRenderedCell(function (renderedCell) { return renderedCell.refreshCell(animate, newData); });
};
this.rowNode.addEventListener(rowNode_1.RowNode.EVENT_DATA_CHANGED, nodeDataChangedListener);
this.destroyFunctions.push(function () {
_this.rowNode.removeEventListener(rowNode_1.RowNode.EVENT_DATA_CHANGED, nodeDataChangedListener);
});
};
RenderedRow.prototype.createContainers = function () {
this.eBodyRow = this.createRowContainer();
this.eLeftCenterAndRightRows = [this.eBodyRow];
if (!this.gridOptionsWrapper.isForPrint()) {
this.ePinnedLeftRow = this.createRowContainer();
this.ePinnedRightRow = this.createRowContainer();
this.eLeftCenterAndRightRows.push(this.ePinnedLeftRow);
this.eLeftCenterAndRightRows.push(this.ePinnedRightRow);
}
};
RenderedRow.prototype.attachContainers = function () {
this.eBodyContainer.appendChild(this.eBodyRow);
if (!this.gridOptionsWrapper.isForPrint()) {
this.ePinnedLeftContainer.appendChild(this.ePinnedLeftRow);
this.ePinnedRightContainer.appendChild(this.ePinnedRightRow);
}
};
RenderedRow.prototype.onMouseEvent = function (eventName, mouseEvent, eventSource, cell) {
var renderedCell = this.renderedCells[cell.column.getId()];
if (renderedCell) {
renderedCell.onMouseEvent(eventName, mouseEvent, eventSource);
}
};
RenderedRow.prototype.setTopAndHeightCss = function () {
// if showing scrolls, position on the container
if (!this.gridOptionsWrapper.isForPrint()) {
var topPx = this.rowNode.rowTop + "px";
this.eLeftCenterAndRightRows.forEach(function (row) { return row.style.top = topPx; });
}
var heightPx = this.rowNode.rowHeight + 'px';
this.eLeftCenterAndRightRows.forEach(function (row) { return row.style.height = heightPx; });
};
// adds in row and row-id attributes to the row
RenderedRow.prototype.addRowIds = function () {
var rowStr = this.rowIndex.toString();
if (this.rowNode.floating === constants_1.Constants.FLOATING_BOTTOM) {
rowStr = 'fb-' + rowStr;
}
else if (this.rowNode.floating === constants_1.Constants.FLOATING_TOP) {
rowStr = 'ft-' + rowStr;
}
this.eLeftCenterAndRightRows.forEach(function (row) { return row.setAttribute('row', rowStr); });
if (typeof this.gridOptionsWrapper.getBusinessKeyForNodeFunc() === 'function') {
var businessKey = this.gridOptionsWrapper.getBusinessKeyForNodeFunc()(this.rowNode);
if (typeof businessKey === 'string' || typeof businessKey === 'number') {
this.eLeftCenterAndRightRows.forEach(function (row) { return row.setAttribute('row-id', businessKey); });
}
}
};
RenderedRow.prototype.addEventListener = function (eventType, listener) {
if (!this.renderedRowEventService) {
this.renderedRowEventService = new eventService_1.EventService();
}
this.renderedRowEventService.addEventListener(eventType, listener);
};
RenderedRow.prototype.removeEventListener = function (eventType, listener) {
this.renderedRowEventService.removeEventListener(eventType, listener);
};
RenderedRow.prototype.softRefresh = function () {
this.forEachRenderedCell(function (renderedCell) {
if (renderedCell.isVolatile()) {
renderedCell.refreshCell();
}
});
};
RenderedRow.prototype.getRenderedCellForColumn = function (column) {
return this.renderedCells[column.getColId()];
};
RenderedRow.prototype.getCellForCol = function (column) {
var renderedCell = this.renderedCells[column.getColId()];
if (renderedCell) {
return renderedCell.getGui();
}
else {
return null;
}
};
RenderedRow.prototype.destroy = function () {
this.destroyFunctions.forEach(function (func) { return func(); });
this.destroyScope();
this.eBodyContainer.removeChild(this.eBodyRow);
if (!this.gridOptionsWrapper.isForPrint()) {
this.ePinnedLeftContainer.removeChild(this.ePinnedLeftRow);
this.ePinnedRightContainer.removeChild(this.ePinnedRightRow);
}
this.forEachRenderedCell(function (renderedCell) { return renderedCell.destroy(); });
if (this.renderedRowEventService) {
this.renderedRowEventService.dispatchEvent(RenderedRow.EVENT_RENDERED_ROW_REMOVED, { node: this.rowNode });
}
};
RenderedRow.prototype.destroyScope = function () {
if (this.scope) {
this.scope.$destroy();
this.scope = null;
}
};
RenderedRow.prototype.isDataInList = function (rows) {
return rows.indexOf(this.rowNode.data) >= 0;
};
RenderedRow.prototype.isGroup = function () {
return this.rowNode.group === true;
};
RenderedRow.prototype.createGroupRow = function () {
var eGroupRow = this.createGroupSpanningEntireRowCell(false);
if (this.pinningLeft) {
this.ePinnedLeftRow.appendChild(eGroupRow);
var eGroupRowPadding = this.createGroupSpanningEntireRowCell(true);
this.eBodyRow.appendChild(eGroupRowPadding);
}
else {
this.eBodyRow.appendChild(eGroupRow);
}
if (this.pinningRight) {
var ePinnedRightPadding = this.createGroupSpanningEntireRowCell(true);
this.ePinnedRightRow.appendChild(ePinnedRightPadding);
}
};
RenderedRow.prototype.createGroupSpanningEntireRowCell = function (padding) {
var eRow;
// padding means we are on the right hand side of a pinned table, ie
// in the main body.
eRow = document.createElement('span');
if (!padding) {
var cellRenderer = this.gridOptionsWrapper.getGroupRowRenderer();
var cellRendererParams = this.gridOptionsWrapper.getGroupRowRendererParams();
if (!cellRenderer) {
cellRenderer = cellRendererFactory_1.CellRendererFactory.GROUP;
cellRendererParams = {
innerRenderer: this.gridOptionsWrapper.getGroupRowInnerRenderer(),
};
}
var params = {
data: this.rowNode.data,
node: this.rowNode,
$scope: this.scope,
rowIndex: this.rowIndex,
api: this.gridOptionsWrapper.getApi(),
columnApi: this.gridOptionsWrapper.getColumnApi(),
context: this.gridOptionsWrapper.getContext(),
eGridCell: eRow,
eParentOfValue: eRow,
addRenderedRowListener: this.addEventListener.bind(this),
colDef: {
cellRenderer: cellRenderer,
cellRendererParams: cellRendererParams
}
};
if (cellRendererParams) {
utils_1.Utils.assign(params, cellRendererParams);
}
this.cellRendererService.useCellRenderer(cellRenderer, eRow, params);
}
if (this.rowNode.footer) {
utils_1.Utils.addCssClass(eRow, 'ag-footer-cell-entire-row');
}
else {
utils_1.Utils.addCssClass(eRow, 'ag-group-cell-entire-row');
}
return eRow;
};
RenderedRow.prototype.createChildScopeOrNull = function (data) {
if (this.gridOptionsWrapper.isAngularCompileRows()) {
var newChildScope = this.parentScope.$new();
newChildScope.data = data;
return newChildScope;
}
else {
return null;
}
};
RenderedRow.prototype.addDynamicStyles = function () {
var rowStyle = this.gridOptionsWrapper.getRowStyle();
if (rowStyle) {
if (typeof rowStyle === 'function') {
console.log('ag-Grid: rowStyle should be an object of key/value styles, not be a function, use getRowStyle() instead');
}
else {
this.eLeftCenterAndRightRows.forEach(function (row) { return utils_1.Utils.addStylesToElement(row, rowStyle); });
}
}
var rowStyleFunc = this.gridOptionsWrapper.getRowStyleFunc();
if (rowStyleFunc) {
var params = {
data: this.rowNode.data,
node: this.rowNode,
api: this.gridOptionsWrapper.getApi(),
context: this.gridOptionsWrapper.getContext(),
$scope: this.scope
};
var cssToUseFromFunc = rowStyleFunc(params);
this.eLeftCenterAndRightRows.forEach(function (row) { return utils_1.Utils.addStylesToElement(row, cssToUseFromFunc); });
}
};
RenderedRow.prototype.createParams = function () {
var params = {
node: this.rowNode,
data: this.rowNode.data,
rowIndex: this.rowIndex,
$scope: this.scope,
context: this.gridOptionsWrapper.getContext(),
api: this.gridOptionsWrapper.getApi()
};
return params;
};
RenderedRow.prototype.createEvent = function (event, eventSource) {
var agEvent = this.createParams();
agEvent.event = event;
agEvent.eventSource = eventSource;
return agEvent;
};
RenderedRow.prototype.createRowContainer = function () {
var _this = this;
var vRow = document.createElement('div');
vRow.addEventListener("click", this.onRowClicked.bind(this));
vRow.addEventListener("dblclick", function (event) {
var agEvent = _this.createEvent(event, _this);
_this.mainEventService.dispatchEvent(events_1.Events.EVENT_ROW_DOUBLE_CLICKED, agEvent);
});
return vRow;
};
RenderedRow.prototype.onRowClicked = function (event) {
var agEvent = this.createEvent(event, this);
this.mainEventService.dispatchEvent(events_1.Events.EVENT_ROW_CLICKED, agEvent);
// ctrlKey for windows, metaKey for Apple
var multiSelectKeyPressed = event.ctrlKey || event.metaKey;
// we do not allow selecting groups by clicking (as the click here expands the group)
// so return if it's a group row
if (this.rowNode.group) {
return;
}
// we also don't allow selection of floating rows
if (this.rowNode.floating) {
return;
}
// making local variables to make the below more readable
var gridOptionsWrapper = this.gridOptionsWrapper;
// if no selection method enabled, do nothing
if (!gridOptionsWrapper.isRowSelection()) {
return;
}
// if click selection suppressed, do nothing
if (gridOptionsWrapper.isSuppressRowClickSelection()) {
return;
}
if (this.rowNode.isSelected()) {
if (multiSelectKeyPressed) {
if (gridOptionsWrapper.isRowDeselection()) {
this.rowNode.setSelected(false);
}
}
else {
// selected with no multi key, must make sure anything else is unselected
this.rowNode.setSelected(true, true);
}
}
else {
this.rowNode.setSelected(true, !multiSelectKeyPressed);
}
};
RenderedRow.prototype.getRowNode = function () {
return this.rowNode;
};
RenderedRow.prototype.getRowIndex = function () {
return this.rowIndex;
};
RenderedRow.prototype.refreshCells = function (colIds, animate) {
if (!colIds) {
return;
}
var columnsToRefresh = this.columnController.getColumns(colIds);
this.forEachRenderedCell(function (renderedCell) {
var colForCel = renderedCell.getColumn();
if (columnsToRefresh.indexOf(colForCel) >= 0) {
renderedCell.refreshCell(animate);
}
});
};
RenderedRow.prototype.addDynamicClasses = function () {
var _this = this;
var classes = [];
classes.push('ag-row');
classes.push('ag-row-no-focus');
classes.push(this.rowIndex % 2 == 0 ? "ag-row-even" : "ag-row-odd");
if (this.rowNode.isSelected()) {
classes.push("ag-row-selected");
}
if (this.rowNode.group) {
classes.push("ag-row-group");
// if a group, put the level of the group in
classes.push("ag-row-level-" + this.rowNode.level);
if (!this.rowNode.footer && this.rowNode.expanded) {
classes.push("ag-row-group-expanded");
}
if (!this.rowNode.footer && !this.rowNode.expanded) {
// opposite of expanded is contracted according to the internet.
classes.push("ag-row-group-contracted");
}
if (this.rowNode.footer) {
classes.push("ag-row-footer");
}
}
else {
// if a leaf, and a parent exists, put a level of the parent, else put level of 0 for top level item
if (this.rowNode.parent) {
classes.push("ag-row-level-" + (this.rowNode.parent.level + 1));
}
else {
classes.push("ag-row-level-0");
}
}
// add in extra classes provided by the config
var gridOptionsRowClass = this.gridOptionsWrapper.getRowClass();
if (gridOptionsRowClass) {
if (typeof gridOptionsRowClass === 'function') {
console.warn('ag-Grid: rowClass should not be a function, please use getRowClass instead');
}
else {
if (typeof gridOptionsRowClass === 'string') {
classes.push(gridOptionsRowClass);
}
else if (Array.isArray(gridOptionsRowClass)) {
gridOptionsRowClass.forEach(function (classItem) {
classes.push(classItem);
});
}
}
}
var gridOptionsRowClassFunc = this.gridOptionsWrapper.getRowClassFunc();
if (gridOptionsRowClassFunc) {
var params = {
node: this.rowNode,
data: this.rowNode.data,
rowIndex: this.rowIndex,
context: this.gridOptionsWrapper.getContext(),
api: this.gridOptionsWrapper.getApi()
};
var classToUseFromFunc = gridOptionsRowClassFunc(params);
if (classToUseFromFunc) {
if (typeof classToUseFromFunc === 'string') {
classes.push(classToUseFromFunc);
}
else if (Array.isArray(classToUseFromFunc)) {
classToUseFromFunc.forEach(function (classItem) {
classes.push(classItem);
});
}
}
}
classes.forEach(function (classStr) {
_this.eLeftCenterAndRightRows.forEach(function (row) { return utils_1.Utils.addCssClass(row, classStr); });
});
};
RenderedRow.EVENT_RENDERED_ROW_REMOVED = 'renderedRowRemoved';
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], RenderedRow.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], RenderedRow.prototype, "columnController", void 0);
__decorate([
context_1.Autowired('$compile'),
__metadata('design:type', Object)
], RenderedRow.prototype, "$compile", void 0);
__decorate([
context_1.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], RenderedRow.prototype, "mainEventService", void 0);
__decorate([
context_1.Autowired('context'),
__metadata('design:type', context_1.Context)
], RenderedRow.prototype, "context", void 0);
__decorate([
context_1.Autowired('focusedCellController'),
__metadata('design:type', focusedCellController_1.FocusedCellController)
], RenderedRow.prototype, "focusedCellController", void 0);
__decorate([
context_1.Autowired('cellRendererService'),
__metadata('design:type', cellRendererService_1.CellRendererService)
], RenderedRow.prototype, "cellRendererService", void 0);
__decorate([
context_1.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], RenderedRow.prototype, "init", null);
return RenderedRow;
})();
exports.RenderedRow = RenderedRow;
/***/ },
/* 24 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var utils_1 = __webpack_require__(7);
var column_1 = __webpack_require__(15);
var rowNode_1 = __webpack_require__(19);
var gridOptionsWrapper_1 = __webpack_require__(3);
var expressionService_1 = __webpack_require__(22);
var selectionRendererFactory_1 = __webpack_require__(18);
var rowRenderer_1 = __webpack_require__(25);
var templateService_1 = __webpack_require__(35);
var columnController_1 = __webpack_require__(13);
var valueService_1 = __webpack_require__(21);
var eventService_1 = __webpack_require__(4);
var constants_1 = __webpack_require__(8);
var events_1 = __webpack_require__(10);
var context_1 = __webpack_require__(6);
var gridApi_1 = __webpack_require__(11);
var focusedCellController_1 = __webpack_require__(34);
var gridCell_1 = __webpack_require__(32);
var focusService_1 = __webpack_require__(45);
var cellEditorFactory_1 = __webpack_require__(46);
var component_1 = __webpack_require__(43);
var popupService_1 = __webpack_require__(40);
var cellRendererFactory_1 = __webpack_require__(53);
var cellRendererService_1 = __webpack_require__(58);
var valueFormatterService_1 = __webpack_require__(59);
var RenderedCell = (function (_super) {
__extends(RenderedCell, _super);
function RenderedCell(column, node, rowIndex, scope, renderedRow) {
_super.call(this, '<div/>');
this.firstRightPinned = false;
this.lastLeftPinned = false;
// because we reference eGridCell everywhere in this class,
// we keep a local reference
this.eGridCell = this.getGui();
this.column = column;
this.node = node;
this.rowIndex = rowIndex;
this.scope = scope;
this.renderedRow = renderedRow;
this.gridCell = new gridCell_1.GridCell(rowIndex, node.floating, column);
}
RenderedCell.prototype.destroy = function () {
_super.prototype.destroy.call(this);
if (this.cellEditor && this.cellEditor.destroy) {
this.cellEditor.destroy();
}
if (this.cellRenderer && this.cellRenderer.destroy) {
this.cellRenderer.destroy();
}
};
RenderedCell.prototype.setPinnedClasses = function () {
var _this = this;
var firstPinnedChangedListener = function () {
if (_this.firstRightPinned !== _this.column.isFirstRightPinned()) {
_this.firstRightPinned = _this.column.isFirstRightPinned();
utils_1.Utils.addOrRemoveCssClass(_this.eGridCell, 'ag-cell-first-right-pinned', _this.firstRightPinned);
}
if (_this.lastLeftPinned !== _this.column.isLastLeftPinned()) {
_this.lastLeftPinned = _this.column.isLastLeftPinned();
utils_1.Utils.addOrRemoveCssClass(_this.eGridCell, 'ag-cell-last-left-pinned', _this.lastLeftPinned);
}
};
this.column.addEventListener(column_1.Column.EVENT_FIRST_RIGHT_PINNED_CHANGED, firstPinnedChangedListener);
this.column.addEventListener(column_1.Column.EVENT_LAST_LEFT_PINNED_CHANGED, firstPinnedChangedListener);
this.addDestroyFunc(function () {
_this.column.removeEventListener(column_1.Column.EVENT_FIRST_RIGHT_PINNED_CHANGED, firstPinnedChangedListener);
_this.column.removeEventListener(column_1.Column.EVENT_LAST_LEFT_PINNED_CHANGED, firstPinnedChangedListener);
});
firstPinnedChangedListener();
};
RenderedCell.prototype.getParentRow = function () {
return this.eParentRow;
};
RenderedCell.prototype.setParentRow = function (eParentRow) {
this.eParentRow = eParentRow;
};
RenderedCell.prototype.calculateCheckboxSelection = function () {
// never allow selection on floating rows
if (this.node.floating) {
return false;
}
// if boolean set, then just use it
var colDef = this.column.getColDef();
if (typeof colDef.checkboxSelection === 'boolean') {
return colDef.checkboxSelection;
}
// if function, then call the function to find out. we first check colDef for
// a function, and if missing then check gridOptions, so colDef has precedence
var selectionFunc;
if (typeof colDef.checkboxSelection === 'function') {
selectionFunc = colDef.checkboxSelection;
}
if (!selectionFunc && this.gridOptionsWrapper.getCheckboxSelection()) {
selectionFunc = this.gridOptionsWrapper.getCheckboxSelection();
}
if (selectionFunc) {
var params = this.createParams();
return selectionFunc(params);
}
return false;
};
RenderedCell.prototype.getColumn = function () {
return this.column;
};
RenderedCell.prototype.getValue = function () {
var data = this.getDataForRow();
return this.valueService.getValueUsingSpecificData(this.column, data, this.node);
};
RenderedCell.prototype.getDataForRow = function () {
if (this.node.footer) {
// if footer, we always show the data
return this.node.data;
}
else if (this.node.group) {
// if header and header is expanded, we show data in footer only
var footersEnabled = this.gridOptionsWrapper.isGroupIncludeFooter();
var suppressHideHeader = this.gridOptionsWrapper.isGroupSuppressBlankHeader();
if (this.node.expanded && footersEnabled && !suppressHideHeader) {
return undefined;
}
else {
return this.node.data;
}
}
else {
// otherwise it's a normal node, just return data as normal
return this.node.data;
}
};
RenderedCell.prototype.setLeftOnCell = function () {
var _this = this;
var leftChangedListener = function () {
var newLeft = _this.column.getLeft();
if (utils_1.Utils.exists(newLeft)) {
_this.eGridCell.style.left = _this.column.getLeft() + 'px';
}
else {
_this.eGridCell.style.left = '';
}
};
this.column.addEventListener(column_1.Column.EVENT_LEFT_CHANGED, leftChangedListener);
this.addDestroyFunc(function () {
_this.column.removeEventListener(column_1.Column.EVENT_LEFT_CHANGED, leftChangedListener);
});
leftChangedListener();
};
RenderedCell.prototype.addRangeSelectedListener = function () {
var _this = this;
if (!this.rangeController) {
return;
}
var rangeCountLastTime = 0;
var rangeSelectedListener = function () {
var rangeCount = _this.rangeController.getCellRangeCount(_this.gridCell);
if (rangeCountLastTime !== rangeCount) {
utils_1.Utils.addOrRemoveCssClass(_this.eGridCell, 'ag-cell-range-selected', rangeCount !== 0);
utils_1.Utils.addOrRemoveCssClass(_this.eGridCell, 'ag-cell-range-selected-1', rangeCount === 1);
utils_1.Utils.addOrRemoveCssClass(_this.eGridCell, 'ag-cell-range-selected-2', rangeCount === 2);
utils_1.Utils.addOrRemoveCssClass(_this.eGridCell, 'ag-cell-range-selected-3', rangeCount === 3);
utils_1.Utils.addOrRemoveCssClass(_this.eGridCell, 'ag-cell-range-selected-4', rangeCount >= 4);
rangeCountLastTime = rangeCount;
}
};
this.eventService.addEventListener(events_1.Events.EVENT_RANGE_SELECTION_CHANGED, rangeSelectedListener);
this.addDestroyFunc(function () {
_this.eventService.removeEventListener(events_1.Events.EVENT_RANGE_SELECTION_CHANGED, rangeSelectedListener);
});
rangeSelectedListener();
};
RenderedCell.prototype.addHighlightListener = function () {
var _this = this;
if (!this.rangeController) {
return;
}
var clipboardListener = function (event) {
var cellId = _this.gridCell.createId();
var shouldFlash = event.cells[cellId];
if (shouldFlash) {
_this.animateCellWithHighlight();
}
};
this.eventService.addEventListener(events_1.Events.EVENT_FLASH_CELLS, clipboardListener);
this.addDestroyFunc(function () {
_this.eventService.removeEventListener(events_1.Events.EVENT_FLASH_CELLS, clipboardListener);
});
};
RenderedCell.prototype.addChangeListener = function () {
var _this = this;
var cellChangeListener = function (event) {
if (event.column === _this.column) {
_this.refreshCell();
_this.animateCellWithDataChanged();
}
};
this.addDestroyableEventListener(this.node, rowNode_1.RowNode.EVENT_CELL_CHANGED, cellChangeListener);
};
RenderedCell.prototype.animateCellWithDataChanged = function () {
if (this.gridOptionsWrapper.isEnableCellChangeFlash() || this.column.getColDef().enableCellChangeFlash) {
this.animateCell('data-changed');
}
};
RenderedCell.prototype.animateCellWithHighlight = function () {
this.animateCell('highlight');
};
RenderedCell.prototype.animateCell = function (cssName) {
var _this = this;
var fullName = 'ag-cell-' + cssName;
var animationFullName = 'ag-cell-' + cssName + '-animation';
// we want to highlight the cells, without any animation
utils_1.Utils.addCssClass(this.eGridCell, fullName);
utils_1.Utils.removeCssClass(this.eGridCell, animationFullName);
// then once that is applied, we remove the highlight with animation
setTimeout(function () {
utils_1.Utils.removeCssClass(_this.eGridCell, fullName);
utils_1.Utils.addCssClass(_this.eGridCell, animationFullName);
setTimeout(function () {
// and then to leave things as we got them, we remove the animation
utils_1.Utils.removeCssClass(_this.eGridCell, animationFullName);
}, 1000);
}, 500);
};
RenderedCell.prototype.addCellFocusedListener = function () {
var _this = this;
// set to null, not false, as we need to set 'ag-cell-no-focus' first time around
var cellFocusedLastTime = null;
var cellFocusedListener = function (event) {
var cellFocused = _this.focusedCellController.isCellFocused(_this.gridCell);
// see if we need to change the classes on this cell
if (cellFocused !== cellFocusedLastTime) {
utils_1.Utils.addOrRemoveCssClass(_this.eGridCell, 'ag-cell-focus', cellFocused);
utils_1.Utils.addOrRemoveCssClass(_this.eGridCell, 'ag-cell-no-focus', !cellFocused);
cellFocusedLastTime = cellFocused;
}
// if this cell was just focused, see if we need to force browser focus, his can
// happen if focus is programmatically set.
if (cellFocused && event && event.forceBrowserFocus) {
_this.eGridCell.focus();
}
// if another cell was focused, and we are editing, then stop editing
if (_this.editingCell && !cellFocused) {
_this.stopEditing();
}
};
this.eventService.addEventListener(events_1.Events.EVENT_CELL_FOCUSED, cellFocusedListener);
this.addDestroyFunc(function () {
_this.eventService.removeEventListener(events_1.Events.EVENT_CELL_FOCUSED, cellFocusedListener);
});
cellFocusedListener();
};
RenderedCell.prototype.setWidthOnCell = function () {
var _this = this;
var widthChangedListener = function () {
_this.eGridCell.style.width = _this.column.getActualWidth() + "px";
};
this.column.addEventListener(column_1.Column.EVENT_WIDTH_CHANGED, widthChangedListener);
this.addDestroyFunc(function () {
_this.column.removeEventListener(column_1.Column.EVENT_WIDTH_CHANGED, widthChangedListener);
});
widthChangedListener();
};
RenderedCell.prototype.init = function () {
this.value = this.getValue();
this.checkboxSelection = this.calculateCheckboxSelection();
this.setLeftOnCell();
this.setWidthOnCell();
this.setPinnedClasses();
this.addRangeSelectedListener();
this.addHighlightListener();
this.addChangeListener();
this.addCellFocusedListener();
this.addKeyDownListener();
this.addKeyPressListener();
// this.addFocusListener();
// only set tab index if cell selection is enabled
if (!this.gridOptionsWrapper.isSuppressCellSelection()) {
this.eGridCell.setAttribute("tabindex", "-1");
}
// these are the grid styles, don't change between soft refreshes
this.addClasses();
this.setInlineEditingClass();
this.createParentOfValue();
this.populateCell();
};
RenderedCell.prototype.onEnterKeyDown = function () {
if (this.editingCell) {
this.stopEditing();
this.focusCell(true);
}
else {
this.startEditingIfEnabled(constants_1.Constants.KEY_ENTER);
}
};
RenderedCell.prototype.onF2KeyDown = function () {
if (!this.editingCell) {
this.startEditingIfEnabled(constants_1.Constants.KEY_F2);
}
};
RenderedCell.prototype.onEscapeKeyDown = function () {
if (this.editingCell) {
this.stopEditing(true);
this.focusCell(true);
}
};
RenderedCell.prototype.onPopupEditorClosed = function () {
if (this.editingCell) {
this.stopEditing(true);
// we only focus cell again if this cell is still focused. it is possible
// it is not focused if the user cancelled the edit by clicking on another
// cell outside of this one
if (this.focusedCellController.isCellFocused(this.gridCell)) {
this.focusCell(true);
}
}
};
RenderedCell.prototype.onTabKeyDown = function (event) {
var editNextCell;
if (this.editingCell) {
// if editing, we stop editing, then start editing next cell
this.stopEditing();
editNextCell = true;
}
else {
// otherwise we just move to the next cell
editNextCell = false;
}
this.rowRenderer.moveFocusToNextCell(this.rowIndex, this.column, this.node.floating, event.shiftKey, editNextCell);
event.preventDefault();
};
RenderedCell.prototype.onBackspaceOrDeleteKeyPressed = function (key) {
if (!this.editingCell) {
this.startEditingIfEnabled(key);
}
};
RenderedCell.prototype.onSpaceKeyPressed = function () {
if (!this.editingCell && this.gridOptionsWrapper.isRowSelection()) {
var selected = this.node.isSelected();
this.node.setSelected(!selected);
}
// prevent default as space key, by default, moves browser scroll down
event.preventDefault();
};
RenderedCell.prototype.onNavigationKeyPressed = function (event, key) {
if (this.editingCell) {
this.stopEditing();
}
this.rowRenderer.navigateToNextCell(key, this.rowIndex, this.column, this.node.floating);
// if we don't prevent default, the grid will scroll with the navigation keys
event.preventDefault();
};
/*
private addFocusListener(): void {
var that = this;
var focusListener = (event: any) => {
// if the focus went into another cell, then we stop editing this cell
// if (that.editingCell &&!that.cellEditorInPopup && !that.gridCell.eq hasFocusLeftCell(event)) {
// that.stopEditing();
// }
};
// this.eventService.
// this.focusService.addListener(focusListener);
// this.addDestroyFunc( () => {
// this.focusService.removeListener(focusListener);
// });
}
*/
RenderedCell.prototype.addKeyPressListener = function () {
var _this = this;
var that = this;
var keyPressListener = function (event) {
if (!that.editingCell) {
var pressedChar = String.fromCharCode(event.charCode);
if (pressedChar === ' ') {
that.onSpaceKeyPressed();
}
else {
if (RenderedCell.PRINTABLE_CHARACTERS.indexOf(pressedChar) >= 0) {
that.startEditingIfEnabled(null, pressedChar);
// if we don't prevent default, then the keypress also gets applied to the text field
// (at least when doing the default editor), but we need to allow the editor to decide
// what it wants to do.
event.preventDefault();
}
}
}
};
this.eGridCell.addEventListener('keypress', keyPressListener);
this.addDestroyFunc(function () {
_this.eGridCell.removeEventListener('keypress', keyPressListener);
});
};
RenderedCell.prototype.onKeyDown = function (event) {
var key = event.which || event.keyCode;
switch (key) {
case constants_1.Constants.KEY_ENTER:
this.onEnterKeyDown();
break;
case constants_1.Constants.KEY_F2:
this.onF2KeyDown();
break;
case constants_1.Constants.KEY_ESCAPE:
this.onEscapeKeyDown();
break;
case constants_1.Constants.KEY_TAB:
this.onTabKeyDown(event);
break;
case constants_1.Constants.KEY_BACKSPACE:
case constants_1.Constants.KEY_DELETE:
this.onBackspaceOrDeleteKeyPressed(key);
break;
case constants_1.Constants.KEY_DOWN:
case constants_1.Constants.KEY_UP:
case constants_1.Constants.KEY_RIGHT:
case constants_1.Constants.KEY_LEFT:
this.onNavigationKeyPressed(event, key);
break;
}
};
RenderedCell.prototype.addKeyDownListener = function () {
var _this = this;
var editingKeyListener = this.onKeyDown.bind(this);
this.eGridCell.addEventListener('keydown', editingKeyListener);
this.addDestroyFunc(function () {
_this.eGridCell.removeEventListener('keydown', editingKeyListener);
});
};
RenderedCell.prototype.createCellEditor = function (keyPress, charPress) {
var colDef = this.column.getColDef();
var cellEditor = this.cellEditorFactory.createCellEditor(colDef.cellEditor);
if (cellEditor.init) {
var params = {
value: this.getValue(),
keyPress: keyPress,
charPress: charPress,
column: this.column,
node: this.node,
api: this.gridOptionsWrapper.getApi(),
columnApi: this.gridOptionsWrapper.getColumnApi(),
context: this.gridOptionsWrapper.getContext(),
onKeyDown: this.onKeyDown.bind(this),
stopEditing: this.stopEditingAndFocus.bind(this)
};
if (colDef.cellEditorParams) {
utils_1.Utils.assign(params, colDef.cellEditorParams);
}
if (cellEditor.init) {
cellEditor.init(params);
}
}
return cellEditor;
};
// cell editors call this, when they want to stop for reasons other
// than what we pick up on. eg selecting from a dropdown ends editing.
RenderedCell.prototype.stopEditingAndFocus = function () {
this.stopEditing();
this.focusCell(true);
};
// called by rowRenderer when user navigates via tab key
RenderedCell.prototype.startEditingIfEnabled = function (keyPress, charPress) {
if (!this.isCellEditable()) {
return;
}
this.cellEditor = this.createCellEditor(keyPress, charPress);
if (!this.cellEditor.getGui) {
console.warn("ag-Grid: cellEditor for column " + this.column.getId() + " is missing getGui() method");
return;
}
this.editingCell = true;
this.cellEditorInPopup = this.cellEditor.isPopup && this.cellEditor.isPopup();
this.setInlineEditingClass();
if (this.cellEditorInPopup) {
this.addPopupCellEditor();
}
else {
this.addInCellEditor();
}
if (this.cellEditor.afterGuiAttached) {
this.cellEditor.afterGuiAttached();
}
};
RenderedCell.prototype.addInCellEditor = function () {
utils_1.Utils.removeAllChildren(this.eGridCell);
this.eGridCell.appendChild(this.cellEditor.getGui());
if (this.gridOptionsWrapper.isAngularCompileRows()) {
this.$compile(this.eGridCell)(this.scope);
}
};
RenderedCell.prototype.addPopupCellEditor = function () {
var _this = this;
var ePopupGui = this.cellEditor.getGui();
this.hideEditorPopup = this.popupService.addAsModalPopup(ePopupGui, true,
// callback for when popup disappears
function () {
// we only call stopEditing if we are editing, as
// it's possible the popup called 'stop editing'
// before this, eg if 'enter key' was pressed on
// the editor
if (_this.editingCell) {
_this.onPopupEditorClosed();
}
});
this.popupService.positionPopupOverComponent({
eventSource: this.eGridCell,
ePopup: ePopupGui,
keepWithinBounds: true
});
if (this.gridOptionsWrapper.isAngularCompileRows()) {
this.$compile(ePopupGui)(this.scope);
}
};
RenderedCell.prototype.focusCell = function (forceBrowserFocus) {
this.focusedCellController.setFocusedCell(this.rowIndex, this.column, this.node.floating, forceBrowserFocus);
};
RenderedCell.prototype.stopEditing = function (reset) {
if (reset === void 0) { reset = false; }
this.editingCell = false;
if (!reset) {
var newValue = this.cellEditor.getValue();
this.valueService.setValue(this.node, this.column, newValue);
this.value = this.getValue();
}
if (this.cellEditor.destroy) {
this.cellEditor.destroy();
}
if (this.cellEditorInPopup) {
this.hideEditorPopup();
this.hideEditorPopup = null;
}
else {
utils_1.Utils.removeAllChildren(this.eGridCell);
// put the cell back the way it was before editing
if (this.checkboxSelection) {
// if wrapper, then put the wrapper back
this.eGridCell.appendChild(this.eCellWrapper);
}
else {
// if cellRenderer, then put the gui back in. if the renderer has
// a refresh, it will be called. however if it doesn't, then later
// the renderer will be destroyed and a new one will be created.
if (this.cellRenderer) {
this.eGridCell.appendChild(this.cellRenderer.getGui());
}
}
}
this.setInlineEditingClass();
this.refreshCell();
};
RenderedCell.prototype.createParams = function () {
var params = {
node: this.node,
data: this.node.data,
value: this.value,
rowIndex: this.rowIndex,
colDef: this.column.getColDef(),
$scope: this.scope,
context: this.gridOptionsWrapper.getContext(),
api: this.gridApi,
columnApi: this.columnApi
};
return params;
};
RenderedCell.prototype.createEvent = function (event, eventSource) {
var agEvent = this.createParams();
agEvent.event = event;
//agEvent.eventSource = eventSource;
return agEvent;
};
RenderedCell.prototype.isCellEditable = function () {
if (this.editingCell) {
return false;
}
// never allow editing of groups
if (this.node.group) {
return false;
}
return this.column.isCellEditable(this.node);
};
RenderedCell.prototype.onMouseEvent = function (eventName, mouseEvent, eventSource) {
switch (eventName) {
case 'click':
this.onCellClicked(mouseEvent);
break;
case 'mousedown':
this.onMouseDown();
break;
case 'dblclick':
this.onCellDoubleClicked(mouseEvent, eventSource);
break;
case 'contextmenu':
this.onContextMenu(mouseEvent);
break;
}
};
RenderedCell.prototype.onContextMenu = function (mouseEvent) {
// to allow us to debug in chrome, we ignore the event if ctrl is pressed,
// thus the normal menu is displayed
if (mouseEvent.ctrlKey || mouseEvent.metaKey) {
return;
}
var colDef = this.column.getColDef();
var agEvent = this.createEvent(mouseEvent);
this.eventService.dispatchEvent(events_1.Events.EVENT_CELL_CONTEXT_MENU, agEvent);
if (colDef.onCellContextMenu) {
colDef.onCellContextMenu(agEvent);
}
if (this.contextMenuFactory && !this.gridOptionsWrapper.isSuppressContextMenu()) {
this.contextMenuFactory.showMenu(this.node, this.column, this.value, mouseEvent);
mouseEvent.preventDefault();
}
};
RenderedCell.prototype.onCellDoubleClicked = function (mouseEvent, eventSource) {
var colDef = this.column.getColDef();
// always dispatch event to eventService
var agEvent = this.createEvent(mouseEvent, eventSource);
this.eventService.dispatchEvent(events_1.Events.EVENT_CELL_DOUBLE_CLICKED, agEvent);
// check if colDef also wants to handle event
if (typeof colDef.onCellDoubleClicked === 'function') {
colDef.onCellDoubleClicked(agEvent);
}
if (!this.gridOptionsWrapper.isSingleClickEdit()) {
this.startEditingIfEnabled();
}
};
RenderedCell.prototype.onMouseDown = function () {
// we pass false to focusCell, as we don't want the cell to focus
// also get the browser focus. if we did, then the cellRenderer could
// have a text field in it, for example, and as the user clicks on the
// text field, the text field, the focus doesn't get to the text
// field, instead to goes to the div behind, making it impossible to
// select the text field.
this.focusCell(false);
// if it's a right click, then if the cell is already in range,
// don't change the range, however if the cell is not in a range,
// we set a new range
if (this.rangeController) {
var thisCell = this.gridCell;
var cellAlreadyInRange = this.rangeController.isCellInAnyRange(thisCell);
if (!cellAlreadyInRange) {
this.rangeController.setRangeToCell(thisCell);
}
}
};
RenderedCell.prototype.onCellClicked = function (mouseEvent) {
var agEvent = this.createEvent(mouseEvent, this);
this.eventService.dispatchEvent(events_1.Events.EVENT_CELL_CLICKED, agEvent);
var colDef = this.column.getColDef();
if (colDef.onCellClicked) {
colDef.onCellClicked(agEvent);
}
if (this.gridOptionsWrapper.isSingleClickEdit()) {
this.startEditingIfEnabled();
}
};
// if we are editing inline, then we don't have the padding in the cell (set in the themes)
// to allow the text editor full access to the entire cell
RenderedCell.prototype.setInlineEditingClass = function () {
var editingInline = this.editingCell && !this.cellEditorInPopup;
utils_1.Utils.addOrRemoveCssClass(this.eGridCell, 'ag-cell-inline-editing', editingInline);
utils_1.Utils.addOrRemoveCssClass(this.eGridCell, 'ag-cell-not-inline-editing', !editingInline);
};
RenderedCell.prototype.populateCell = function () {
// populate
this.putDataIntoCell();
// style
this.addStylesFromColDef();
this.addClassesFromColDef();
this.addClassesFromRules();
};
RenderedCell.prototype.addStylesFromColDef = function () {
var colDef = this.column.getColDef();
if (colDef.cellStyle) {
var cssToUse;
if (typeof colDef.cellStyle === 'function') {
var cellStyleParams = {
value: this.value,
data: this.node.data,
node: this.node,
colDef: colDef,
column: this.column,
$scope: this.scope,
context: this.gridOptionsWrapper.getContext(),
api: this.gridOptionsWrapper.getApi()
};
var cellStyleFunc = colDef.cellStyle;
cssToUse = cellStyleFunc(cellStyleParams);
}
else {
cssToUse = colDef.cellStyle;
}
if (cssToUse) {
utils_1.Utils.addStylesToElement(this.eGridCell, cssToUse);
}
}
};
RenderedCell.prototype.addClassesFromColDef = function () {
var _this = this;
var colDef = this.column.getColDef();
if (colDef.cellClass) {
var classToUse;
if (typeof colDef.cellClass === 'function') {
var cellClassParams = {
value: this.value,
data: this.node.data,
node: this.node,
colDef: colDef,
$scope: this.scope,
context: this.gridOptionsWrapper.getContext(),
api: this.gridOptionsWrapper.getApi()
};
var cellClassFunc = colDef.cellClass;
classToUse = cellClassFunc(cellClassParams);
}
else {
classToUse = colDef.cellClass;
}
if (typeof classToUse === 'string') {
utils_1.Utils.addCssClass(this.eGridCell, classToUse);
}
else if (Array.isArray(classToUse)) {
classToUse.forEach(function (cssClassItem) {
utils_1.Utils.addCssClass(_this.eGridCell, cssClassItem);
});
}
}
};
RenderedCell.prototype.addClassesFromRules = function () {
var colDef = this.column.getColDef();
var classRules = colDef.cellClassRules;
if (typeof classRules === 'object' && classRules !== null) {
var params = {
value: this.value,
data: this.node.data,
node: this.node,
colDef: colDef,
rowIndex: this.rowIndex,
api: this.gridOptionsWrapper.getApi(),
context: this.gridOptionsWrapper.getContext()
};
var classNames = Object.keys(classRules);
for (var i = 0; i < classNames.length; i++) {
var className = classNames[i];
var rule = classRules[className];
var resultOfRule;
if (typeof rule === 'string') {
resultOfRule = this.expressionService.evaluate(rule, params);
}
else if (typeof rule === 'function') {
resultOfRule = rule(params);
}
if (resultOfRule) {
utils_1.Utils.addCssClass(this.eGridCell, className);
}
else {
utils_1.Utils.removeCssClass(this.eGridCell, className);
}
}
}
};
RenderedCell.prototype.createParentOfValue = function () {
if (this.checkboxSelection) {
this.eCellWrapper = document.createElement('span');
utils_1.Utils.addCssClass(this.eCellWrapper, 'ag-cell-wrapper');
this.eGridCell.appendChild(this.eCellWrapper);
//this.createSelectionCheckbox();
this.eCheckbox = this.selectionRendererFactory.createSelectionCheckbox(this.node, this.renderedRow.addEventListener.bind(this.renderedRow));
this.eCellWrapper.appendChild(this.eCheckbox);
// eventually we call eSpanWithValue.innerHTML = xxx, so cannot include the checkbox (above) in this span
this.eSpanWithValue = document.createElement('span');
utils_1.Utils.addCssClass(this.eSpanWithValue, 'ag-cell-value');
this.eCellWrapper.appendChild(this.eSpanWithValue);
this.eParentOfValue = this.eSpanWithValue;
}
else {
utils_1.Utils.addCssClass(this.eGridCell, 'ag-cell-value');
this.eParentOfValue = this.eGridCell;
}
};
RenderedCell.prototype.isVolatile = function () {
return this.column.getColDef().volatile;
};
RenderedCell.prototype.refreshCell = function (animate, newData) {
if (animate === void 0) { animate = false; }
if (newData === void 0) { newData = false; }
this.value = this.getValue();
// if it's 'new data', then we don't refresh the cellRenderer, even if refresh method is available.
// this is because if the whole data is new (ie we are showing stock price 'BBA' now and not 'SSD')
// then we are not showing a movement in the stock price, rather we are showing different stock.
if (!newData && this.cellRenderer && this.cellRenderer.refresh) {
// if the cell renderer has a refresh method, we call this instead of doing a refresh
// note: should pass in params here instead of value?? so that client has formattedValue
var valueFormatted = this.formatValue(this.value);
var cellRendererParams = this.column.getColDef().cellRendererParams;
var params = this.createRendererAndRefreshParams(valueFormatted, cellRendererParams);
this.cellRenderer.refresh(params);
// need to check rules. note, we ignore colDef classes and styles, these are assumed to be static
this.addClassesFromRules();
}
else {
// otherwise we rip out the cell and replace it
utils_1.Utils.removeAllChildren(this.eParentOfValue);
// remove old renderer component if it exists
if (this.cellRenderer && this.cellRenderer.destroy) {
this.cellRenderer.destroy();
}
this.cellRenderer = null;
this.populateCell();
// if angular compiling, then need to also compile the cell again (angular compiling sucks, please wait...)
if (this.gridOptionsWrapper.isAngularCompileRows()) {
this.$compile(this.eGridCell)(this.scope);
}
}
if (animate) {
this.animateCellWithDataChanged();
}
};
RenderedCell.prototype.putDataIntoCell = function () {
// template gets preference, then cellRenderer, then do it ourselves
var colDef = this.column.getColDef();
var valueFormatted = this.valueFormatterService.formatValue(this.column, this.node, this.scope, this.rowIndex, this.value);
if (colDef.template) {
this.eParentOfValue.innerHTML = colDef.template;
}
else if (colDef.templateUrl) {
var template = this.templateService.getTemplate(colDef.templateUrl, this.refreshCell.bind(this, true));
if (template) {
this.eParentOfValue.innerHTML = template;
}
}
else if (colDef.floatingCellRenderer && this.node.floating) {
this.useCellRenderer(colDef.floatingCellRenderer, colDef.floatingCellRendererParams, valueFormatted);
}
else if (colDef.cellRenderer) {
this.useCellRenderer(colDef.cellRenderer, colDef.cellRendererParams, valueFormatted);
}
else {
// if we insert undefined, then it displays as the string 'undefined', ugly!
var valueToRender = utils_1.Utils.exists(valueFormatted) ? valueFormatted : this.value;
if (utils_1.Utils.exists(valueToRender) && valueToRender !== '') {
this.eParentOfValue.innerHTML = valueToRender.toString();
}
}
};
RenderedCell.prototype.formatValue = function (value) {
return this.valueFormatterService.formatValue(this.column, this.node, this.scope, this.rowIndex, value);
};
RenderedCell.prototype.createRendererAndRefreshParams = function (valueFormatted, cellRendererParams) {
var params = {
value: this.value,
valueFormatted: valueFormatted,
valueGetter: this.getValue,
formatValue: this.formatValue.bind(this),
data: this.node.data,
node: this.node,
colDef: this.column.getColDef(),
column: this.column,
$scope: this.scope,
rowIndex: this.rowIndex,
api: this.gridOptionsWrapper.getApi(),
columnApi: this.gridOptionsWrapper.getColumnApi(),
context: this.gridOptionsWrapper.getContext(),
refreshCell: this.refreshCell.bind(this),
eGridCell: this.eGridCell,
eParentOfValue: this.eParentOfValue,
addRenderedRowListener: this.renderedRow.addEventListener.bind(this.renderedRow)
};
if (cellRendererParams) {
utils_1.Utils.assign(params, cellRendererParams);
}
return params;
};
RenderedCell.prototype.useCellRenderer = function (cellRendererKey, cellRendererParams, valueFormatted) {
var params = this.createRendererAndRefreshParams(valueFormatted, cellRendererParams);
this.cellRenderer = this.cellRendererService.useCellRenderer(cellRendererKey, this.eParentOfValue, params);
};
RenderedCell.prototype.addClasses = function () {
utils_1.Utils.addCssClass(this.eGridCell, 'ag-cell');
this.eGridCell.setAttribute("colId", this.column.getColId());
if (this.node.group && this.node.footer) {
utils_1.Utils.addCssClass(this.eGridCell, 'ag-footer-cell');
}
if (this.node.group && !this.node.footer) {
utils_1.Utils.addCssClass(this.eGridCell, 'ag-group-cell');
}
};
RenderedCell.PRINTABLE_CHARACTERS = 'qwertyuiopasdfghjklzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM1234567890!"£$%^&*()_+-=[];\'#,./\|<>?:@~{}';
__decorate([
context_1.Autowired('context'),
__metadata('design:type', context_1.Context)
], RenderedCell.prototype, "context", void 0);
__decorate([
context_1.Autowired('columnApi'),
__metadata('design:type', columnController_1.ColumnApi)
], RenderedCell.prototype, "columnApi", void 0);
__decorate([
context_1.Autowired('gridApi'),
__metadata('design:type', gridApi_1.GridApi)
], RenderedCell.prototype, "gridApi", void 0);
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], RenderedCell.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('expressionService'),
__metadata('design:type', expressionService_1.ExpressionService)
], RenderedCell.prototype, "expressionService", void 0);
__decorate([
context_1.Autowired('selectionRendererFactory'),
__metadata('design:type', selectionRendererFactory_1.SelectionRendererFactory)
], RenderedCell.prototype, "selectionRendererFactory", void 0);
__decorate([
context_1.Autowired('rowRenderer'),
__metadata('design:type', rowRenderer_1.RowRenderer)
], RenderedCell.prototype, "rowRenderer", void 0);
__decorate([
context_1.Autowired('$compile'),
__metadata('design:type', Object)
], RenderedCell.prototype, "$compile", void 0);
__decorate([
context_1.Autowired('templateService'),
__metadata('design:type', templateService_1.TemplateService)
], RenderedCell.prototype, "templateService", void 0);
__decorate([
context_1.Autowired('valueService'),
__metadata('design:type', valueService_1.ValueService)
], RenderedCell.prototype, "valueService", void 0);
__decorate([
context_1.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], RenderedCell.prototype, "eventService", void 0);
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], RenderedCell.prototype, "columnController", void 0);
__decorate([
context_1.Optional('rangeController'),
__metadata('design:type', Object)
], RenderedCell.prototype, "rangeController", void 0);
__decorate([
context_1.Autowired('focusedCellController'),
__metadata('design:type', focusedCellController_1.FocusedCellController)
], RenderedCell.prototype, "focusedCellController", void 0);
__decorate([
context_1.Optional('contextMenuFactory'),
__metadata('design:type', Object)
], RenderedCell.prototype, "contextMenuFactory", void 0);
__decorate([
context_1.Autowired('focusService'),
__metadata('design:type', focusService_1.FocusService)
], RenderedCell.prototype, "focusService", void 0);
__decorate([
context_1.Autowired('cellEditorFactory'),
__metadata('design:type', cellEditorFactory_1.CellEditorFactory)
], RenderedCell.prototype, "cellEditorFactory", void 0);
__decorate([
context_1.Autowired('cellRendererFactory'),
__metadata('design:type', cellRendererFactory_1.CellRendererFactory)
], RenderedCell.prototype, "cellRendererFactory", void 0);
__decorate([
context_1.Autowired('popupService'),
__metadata('design:type', popupService_1.PopupService)
], RenderedCell.prototype, "popupService", void 0);
__decorate([
context_1.Autowired('cellRendererService'),
__metadata('design:type', cellRendererService_1.CellRendererService)
], RenderedCell.prototype, "cellRendererService", void 0);
__decorate([
context_1.Autowired('valueFormatterService'),
__metadata('design:type', valueFormatterService_1.ValueFormatterService)
], RenderedCell.prototype, "valueFormatterService", void 0);
__decorate([
context_1.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], RenderedCell.prototype, "init", null);
return RenderedCell;
})(component_1.Component);
exports.RenderedCell = RenderedCell;
/***/ },
/* 25 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
var utils_1 = __webpack_require__(7);
var gridOptionsWrapper_1 = __webpack_require__(3);
var selectionRendererFactory_1 = __webpack_require__(18);
var gridPanel_1 = __webpack_require__(26);
var expressionService_1 = __webpack_require__(22);
var templateService_1 = __webpack_require__(35);
var valueService_1 = __webpack_require__(21);
var eventService_1 = __webpack_require__(4);
var floatingRowModel_1 = __webpack_require__(28);
var renderedRow_1 = __webpack_require__(23);
var events_1 = __webpack_require__(10);
var constants_1 = __webpack_require__(8);
var context_1 = __webpack_require__(6);
var gridCore_1 = __webpack_require__(36);
var columnController_1 = __webpack_require__(13);
var logger_1 = __webpack_require__(5);
var focusedCellController_1 = __webpack_require__(34);
var cellNavigationService_1 = __webpack_require__(44);
var gridCell_1 = __webpack_require__(32);
var RowRenderer = (function () {
function RowRenderer() {
// map of row ids to row objects. keeps track of which elements
// are rendered for which rows in the dom.
this.renderedRows = {};
this.renderedTopFloatingRows = [];
this.renderedBottomFloatingRows = [];
}
RowRenderer.prototype.agWire = function (loggerFactory) {
this.logger = this.loggerFactory.create('RowRenderer');
this.logger = loggerFactory.create('BalancedColumnTreeBuilder');
};
RowRenderer.prototype.init = function () {
this.getContainersFromGridPanel();
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_GROUP_OPENED, this.onColumnEvent.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_VISIBLE, this.onColumnEvent.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_RESIZED, this.onColumnEvent.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_PINNED, this.onColumnEvent.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_ROW_GROUP_CHANGE, this.onColumnEvent.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_MODEL_UPDATED, this.refreshView.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_FLOATING_ROW_DATA_CHANGED, this.refreshView.bind(this, null));
//this.eventService.addEventListener(Events.EVENT_COLUMN_VALUE_CHANGE, this.refreshView.bind(this, null));
//this.eventService.addEventListener(Events.EVENT_COLUMN_EVERYTHING_CHANGED, this.refreshView.bind(this, null));
//this.eventService.addEventListener(Events.EVENT_COLUMN_ROW_GROUP_CHANGE, this.refreshView.bind(this, null));
this.refreshView();
};
RowRenderer.prototype.onColumnEvent = function (event) {
if (event.isContainerWidthImpacted()) {
this.setMainRowWidths();
}
};
RowRenderer.prototype.getContainersFromGridPanel = function () {
this.eBodyContainer = this.gridPanel.getBodyContainer();
this.ePinnedLeftColsContainer = this.gridPanel.getPinnedLeftColsContainer();
this.ePinnedRightColsContainer = this.gridPanel.getPinnedRightColsContainer();
this.eFloatingTopContainer = this.gridPanel.getFloatingTopContainer();
this.eFloatingTopPinnedLeftContainer = this.gridPanel.getPinnedLeftFloatingTop();
this.eFloatingTopPinnedRightContainer = this.gridPanel.getPinnedRightFloatingTop();
this.eFloatingBottomContainer = this.gridPanel.getFloatingBottomContainer();
this.eFloatingBottomPinnedLeftContainer = this.gridPanel.getPinnedLeftFloatingBottom();
this.eFloatingBottomPinnedRightContainer = this.gridPanel.getPinnedRightFloatingBottom();
this.eBodyViewport = this.gridPanel.getBodyViewport();
this.eAllBodyContainers = [this.eBodyContainer, this.eFloatingBottomContainer,
this.eFloatingTopContainer];
this.eAllPinnedLeftContainers = [
this.ePinnedLeftColsContainer,
this.eFloatingBottomPinnedLeftContainer,
this.eFloatingTopPinnedLeftContainer];
this.eAllPinnedRightContainers = [
this.ePinnedRightColsContainer,
this.eFloatingBottomPinnedRightContainer,
this.eFloatingTopPinnedRightContainer];
};
RowRenderer.prototype.setRowModel = function (rowModel) {
this.rowModel = rowModel;
};
RowRenderer.prototype.getAllCellsForColumn = function (column) {
var eCells = [];
utils_1.Utils.iterateObject(this.renderedRows, callback);
utils_1.Utils.iterateObject(this.renderedBottomFloatingRows, callback);
utils_1.Utils.iterateObject(this.renderedBottomFloatingRows, callback);
function callback(key, renderedRow) {
var eCell = renderedRow.getCellForCol(column);
if (eCell) {
eCells.push(eCell);
}
}
return eCells;
};
RowRenderer.prototype.setMainRowWidths = function () {
var mainRowWidth = this.columnController.getBodyContainerWidth() + "px";
this.eAllBodyContainers.forEach(function (container) {
var unpinnedRows = container.querySelectorAll(".ag-row");
for (var i = 0; i < unpinnedRows.length; i++) {
unpinnedRows[i].style.width = mainRowWidth;
}
});
};
RowRenderer.prototype.refreshAllFloatingRows = function () {
this.refreshFloatingRows(this.renderedTopFloatingRows, this.floatingRowModel.getFloatingTopRowData(), this.eFloatingTopPinnedLeftContainer, this.eFloatingTopPinnedRightContainer, this.eFloatingTopContainer);
this.refreshFloatingRows(this.renderedBottomFloatingRows, this.floatingRowModel.getFloatingBottomRowData(), this.eFloatingBottomPinnedLeftContainer, this.eFloatingBottomPinnedRightContainer, this.eFloatingBottomContainer);
};
RowRenderer.prototype.refreshFloatingRows = function (renderedRows, rowNodes, pinnedLeftContainer, pinnedRightContainer, bodyContainer) {
var _this = this;
renderedRows.forEach(function (row) {
row.destroy();
});
renderedRows.length = 0;
// if no cols, don't draw row - can we get rid of this???
var columns = this.columnController.getAllDisplayedColumns();
if (!columns || columns.length == 0) {
return;
}
if (rowNodes) {
rowNodes.forEach(function (node, rowIndex) {
var renderedRow = new renderedRow_1.RenderedRow(_this.$scope, _this, bodyContainer, pinnedLeftContainer, pinnedRightContainer, node, rowIndex);
_this.context.wireBean(renderedRow);
renderedRows.push(renderedRow);
});
}
};
RowRenderer.prototype.refreshView = function (refreshEvent) {
this.logger.log('refreshView');
var focusedCell = this.focusedCellController.getFocusCellIfBrowserFocused();
this.focusedCellController.getFocusedCell();
var refreshFromIndex = refreshEvent ? refreshEvent.fromIndex : null;
if (!this.gridOptionsWrapper.isForPrint()) {
var containerHeight = this.rowModel.getRowCombinedHeight();
this.eBodyContainer.style.height = containerHeight + "px";
this.ePinnedLeftColsContainer.style.height = containerHeight + "px";
this.ePinnedRightColsContainer.style.height = containerHeight + "px";
}
this.refreshAllVirtualRows(refreshFromIndex);
this.refreshAllFloatingRows();
this.restoreFocusedCell(focusedCell);
};
// sets the focus to the provided cell, if the cell is provided. this way, the user can call refresh without
// worry about the focus been lost. this is important when the user is using keyboard navigation to do edits
// and the cellEditor is calling 'refresh' to get other cells to update (as other cells might depend on the
// edited cell).
RowRenderer.prototype.restoreFocusedCell = function (gridCell) {
if (gridCell) {
this.focusedCellController.setFocusedCell(gridCell.rowIndex, gridCell.column, gridCell.floating, true);
}
};
RowRenderer.prototype.softRefreshView = function () {
var focusedCell = this.focusedCellController.getFocusCellIfBrowserFocused();
utils_1.Utils.iterateObject(this.renderedRows, function (key, renderedRow) {
renderedRow.softRefresh();
});
this.restoreFocusedCell(focusedCell);
};
RowRenderer.prototype.addRenderedRowListener = function (eventName, rowIndex, callback) {
var renderedRow = this.renderedRows[rowIndex];
renderedRow.addEventListener(eventName, callback);
};
RowRenderer.prototype.refreshRows = function (rowNodes) {
if (!rowNodes || rowNodes.length == 0) {
return;
}
var focusedCell = this.focusedCellController.getFocusCellIfBrowserFocused();
// we only need to be worried about rendered rows, as this method is
// called to whats rendered. if the row isn't rendered, we don't care
var indexesToRemove = [];
utils_1.Utils.iterateObject(this.renderedRows, function (key, renderedRow) {
var rowNode = renderedRow.getRowNode();
if (rowNodes.indexOf(rowNode) >= 0) {
indexesToRemove.push(key);
}
});
// remove the rows
this.removeVirtualRow(indexesToRemove);
// add draw them again
this.drawVirtualRows();
this.restoreFocusedCell(focusedCell);
};
RowRenderer.prototype.refreshCells = function (rowNodes, colIds, animate) {
if (animate === void 0) { animate = false; }
if (!rowNodes || rowNodes.length == 0) {
return;
}
// we only need to be worried about rendered rows, as this method is
// called to whats rendered. if the row isn't rendered, we don't care
utils_1.Utils.iterateObject(this.renderedRows, function (key, renderedRow) {
var rowNode = renderedRow.getRowNode();
if (rowNodes.indexOf(rowNode) >= 0) {
renderedRow.refreshCells(colIds, animate);
}
});
};
RowRenderer.prototype.rowDataChanged = function (rows) {
// we only need to be worried about rendered rows, as this method is
// called to whats rendered. if the row isn't rendered, we don't care
var indexesToRemove = [];
var renderedRows = this.renderedRows;
Object.keys(renderedRows).forEach(function (key) {
var renderedRow = renderedRows[key];
// see if the rendered row is in the list of rows we have to update
if (renderedRow.isDataInList(rows)) {
indexesToRemove.push(key);
}
});
// remove the rows
this.removeVirtualRow(indexesToRemove);
// add draw them again
this.drawVirtualRows();
};
RowRenderer.prototype.destroy = function () {
var rowsToRemove = Object.keys(this.renderedRows);
this.removeVirtualRow(rowsToRemove);
};
RowRenderer.prototype.refreshAllVirtualRows = function (fromIndex) {
// remove all current virtual rows, as they have old data
var rowsToRemove = Object.keys(this.renderedRows);
this.removeVirtualRow(rowsToRemove, fromIndex);
// add in new rows
this.drawVirtualRows();
};
// public - removes the group rows and then redraws them again
RowRenderer.prototype.refreshGroupRows = function () {
// find all the group rows
var rowsToRemove = [];
var that = this;
Object.keys(this.renderedRows).forEach(function (key) {
var renderedRow = that.renderedRows[key];
if (renderedRow.isGroup()) {
rowsToRemove.push(key);
}
});
// remove the rows
this.removeVirtualRow(rowsToRemove);
// and draw them back again
this.ensureRowsRendered();
};
// takes array of row indexes
RowRenderer.prototype.removeVirtualRow = function (rowsToRemove, fromIndex) {
var that = this;
// if no fromIndex then set to -1, which will refresh everything
var realFromIndex = (typeof fromIndex === 'number') ? fromIndex : -1;
rowsToRemove.forEach(function (indexToRemove) {
if (indexToRemove >= realFromIndex) {
that.unbindVirtualRow(indexToRemove);
}
});
};
RowRenderer.prototype.unbindVirtualRow = function (indexToRemove) {
var renderedRow = this.renderedRows[indexToRemove];
renderedRow.destroy();
var event = { node: renderedRow.getRowNode(), rowIndex: indexToRemove };
this.eventService.dispatchEvent(events_1.Events.EVENT_VIRTUAL_ROW_REMOVED, event);
delete this.renderedRows[indexToRemove];
};
RowRenderer.prototype.drawVirtualRows = function () {
this.workOutFirstAndLastRowsToRender();
this.ensureRowsRendered();
};
RowRenderer.prototype.workOutFirstAndLastRowsToRender = function () {
var newFirst;
var newLast;
if (!this.rowModel.isRowsToRender()) {
newFirst = 0;
newLast = -1; // setting to -1 means nothing in range
}
else {
var rowCount = this.rowModel.getRowCount();
if (this.gridOptionsWrapper.isForPrint()) {
newFirst = 0;
newLast = rowCount;
}
else {
var topPixel = this.eBodyViewport.scrollTop;
var bottomPixel = topPixel + this.eBodyViewport.offsetHeight;
var first = this.rowModel.getRowIndexAtPixel(topPixel);
var last = this.rowModel.getRowIndexAtPixel(bottomPixel);
//add in buffer
var buffer = this.gridOptionsWrapper.getRowBuffer();
first = first - buffer;
last = last + buffer;
// adjust, in case buffer extended actual size
if (first < 0) {
first = 0;
}
if (last > rowCount - 1) {
last = rowCount - 1;
}
newFirst = first;
newLast = last;
}
}
var firstDiffers = newFirst !== this.firstRenderedRow;
var lastDiffers = newLast !== this.lastRenderedRow;
if (firstDiffers || lastDiffers) {
this.firstRenderedRow = newFirst;
this.lastRenderedRow = newLast;
var event = { firstRow: newFirst, lastRow: newLast };
this.eventService.dispatchEvent(events_1.Events.EVENT_VIEWPORT_CHANGED, event);
}
};
RowRenderer.prototype.getFirstVirtualRenderedRow = function () {
return this.firstRenderedRow;
};
RowRenderer.prototype.getLastVirtualRenderedRow = function () {
return this.lastRenderedRow;
};
RowRenderer.prototype.ensureRowsRendered = function () {
//var start = new Date().getTime();
var _this = this;
// at the end, this array will contain the items we need to remove
var rowsToRemove = Object.keys(this.renderedRows);
// add in new rows
for (var rowIndex = this.firstRenderedRow; rowIndex <= this.lastRenderedRow; rowIndex++) {
// see if item already there, and if yes, take it out of the 'to remove' array
if (rowsToRemove.indexOf(rowIndex.toString()) >= 0) {
rowsToRemove.splice(rowsToRemove.indexOf(rowIndex.toString()), 1);
continue;
}
// check this row actually exists (in case overflow buffer window exceeds real data)
var node = this.rowModel.getRow(rowIndex);
if (node) {
this.insertRow(node, rowIndex);
}
}
// at this point, everything in our 'rowsToRemove' . . .
this.removeVirtualRow(rowsToRemove);
// if we are doing angular compiling, then do digest the scope here
if (this.gridOptionsWrapper.isAngularCompileRows()) {
// we do it in a timeout, in case we are already in an apply
setTimeout(function () { _this.$scope.$apply(); }, 0);
}
//var end = new Date().getTime();
//console.log(end-start);
};
RowRenderer.prototype.onMouseEvent = function (eventName, mouseEvent, eventSource, cell) {
var renderedRow;
switch (cell.floating) {
case constants_1.Constants.FLOATING_TOP:
renderedRow = this.renderedTopFloatingRows[cell.rowIndex];
break;
case constants_1.Constants.FLOATING_BOTTOM:
renderedRow = this.renderedBottomFloatingRows[cell.rowIndex];
break;
default:
renderedRow = this.renderedRows[cell.rowIndex];
break;
}
if (renderedRow) {
renderedRow.onMouseEvent(eventName, mouseEvent, eventSource, cell);
}
};
RowRenderer.prototype.insertRow = function (node, rowIndex) {
var columns = this.columnController.getAllDisplayedColumns();
// if no cols, don't draw row
if (!columns || columns.length == 0) {
return;
}
var renderedRow = new renderedRow_1.RenderedRow(this.$scope, this, this.eBodyContainer, this.ePinnedLeftColsContainer, this.ePinnedRightColsContainer, node, rowIndex);
this.context.wireBean(renderedRow);
this.renderedRows[rowIndex] = renderedRow;
};
RowRenderer.prototype.getRenderedNodes = function () {
var renderedRows = this.renderedRows;
return Object.keys(renderedRows).map(function (key) {
return renderedRows[key].getRowNode();
});
};
// we use index for rows, but column object for columns, as the next column (by index) might not
// be visible (header grouping) so it's not reliable, so using the column object instead.
RowRenderer.prototype.navigateToNextCell = function (key, rowIndex, column, floating) {
var nextCell = new gridCell_1.GridCell(rowIndex, floating, column);
// we keep searching for a next cell until we find one. this is how the group rows get skipped
while (true) {
nextCell = this.cellNavigationService.getNextCellToFocus(key, nextCell);
if (utils_1.Utils.missing(nextCell)) {
break;
}
var skipGroupRows = this.gridOptionsWrapper.isGroupUseEntireRow();
if (skipGroupRows) {
var rowNode = this.rowModel.getRow(nextCell.rowIndex);
if (!rowNode.group) {
break;
}
}
else {
break;
}
}
// no next cell means we have reached a grid boundary, eg left, right, top or bottom of grid
if (!nextCell) {
return;
}
// this scrolls the row into view
if (utils_1.Utils.missing(nextCell.floating)) {
this.gridPanel.ensureIndexVisible(nextCell.rowIndex);
}
if (!nextCell.column.isPinned()) {
this.gridPanel.ensureColumnVisible(nextCell.column);
}
// need to nudge the scrolls for the floating items. otherwise when we set focus on a non-visible
// floating cell, the scrolls get out of sync
this.gridPanel.horizontallyScrollHeaderCenterAndFloatingCenter();
this.focusedCellController.setFocusedCell(nextCell.rowIndex, nextCell.column, nextCell.floating, true);
if (this.rangeController) {
this.rangeController.setRangeToCell(new gridCell_1.GridCell(nextCell.rowIndex, nextCell.floating, nextCell.column));
}
};
RowRenderer.prototype.getComponentForCell = function (gridCell) {
var rowComponent;
switch (gridCell.floating) {
case constants_1.Constants.FLOATING_TOP:
rowComponent = this.renderedTopFloatingRows[gridCell.rowIndex];
break;
case constants_1.Constants.FLOATING_BOTTOM:
rowComponent = this.renderedBottomFloatingRows[gridCell.rowIndex];
break;
default:
rowComponent = this.renderedRows[gridCell.rowIndex];
break;
}
if (!rowComponent) {
return null;
}
var cellComponent = rowComponent.getRenderedCellForColumn(gridCell.column);
return cellComponent;
};
// called by the cell, when tab is pressed while editing
RowRenderer.prototype.moveFocusToNextCell = function (rowIndex, column, floating, shiftKey, startEditing) {
var nextCell = new gridCell_1.GridCell(rowIndex, floating, column);
while (true) {
nextCell = this.cellNavigationService.getNextTabbedCell(nextCell, shiftKey);
var nextRenderedCell = this.getComponentForCell(nextCell);
// if no 'next cell', means we have got to last cell of grid, so nothing to move to,
// so bottom right cell going forwards, or top left going backwards
if (!nextRenderedCell) {
return;
}
// if editing, but cell not editable, skip cell
if (startEditing && !nextRenderedCell.isCellEditable()) {
continue;
}
// this scrolls the row into view
var cellIsNotFloating = utils_1.Utils.missing(nextCell.floating);
if (cellIsNotFloating) {
this.gridPanel.ensureIndexVisible(nextCell.rowIndex);
}
this.gridPanel.ensureColumnVisible(nextCell.column);
// need to nudge the scrolls for the floating items. otherwise when we set focus on a non-visible
// floating cell, the scrolls get out of sync
this.gridPanel.horizontallyScrollHeaderCenterAndFloatingCenter();
if (startEditing) {
nextRenderedCell.startEditingIfEnabled();
nextRenderedCell.focusCell(false);
}
else {
nextRenderedCell.focusCell(true);
}
// by default, when we click a cell, it gets selected into a range, so to keep keyboard navigation
// consistent, we set into range here also.
if (this.rangeController) {
this.rangeController.setRangeToCell(new gridCell_1.GridCell(nextCell.rowIndex, nextCell.floating, nextCell.column));
}
return;
}
};
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], RowRenderer.prototype, "columnController", void 0);
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], RowRenderer.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('gridCore'),
__metadata('design:type', gridCore_1.GridCore)
], RowRenderer.prototype, "gridCore", void 0);
__decorate([
context_1.Autowired('selectionRendererFactory'),
__metadata('design:type', selectionRendererFactory_1.SelectionRendererFactory)
], RowRenderer.prototype, "selectionRendererFactory", void 0);
__decorate([
context_1.Autowired('gridPanel'),
__metadata('design:type', gridPanel_1.GridPanel)
], RowRenderer.prototype, "gridPanel", void 0);
__decorate([
context_1.Autowired('$compile'),
__metadata('design:type', Object)
], RowRenderer.prototype, "$compile", void 0);
__decorate([
context_1.Autowired('$scope'),
__metadata('design:type', Object)
], RowRenderer.prototype, "$scope", void 0);
__decorate([
context_1.Autowired('expressionService'),
__metadata('design:type', expressionService_1.ExpressionService)
], RowRenderer.prototype, "expressionService", void 0);
__decorate([
context_1.Autowired('templateService'),
__metadata('design:type', templateService_1.TemplateService)
], RowRenderer.prototype, "templateService", void 0);
__decorate([
context_1.Autowired('valueService'),
__metadata('design:type', valueService_1.ValueService)
], RowRenderer.prototype, "valueService", void 0);
__decorate([
context_1.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], RowRenderer.prototype, "eventService", void 0);
__decorate([
context_1.Autowired('floatingRowModel'),
__metadata('design:type', floatingRowModel_1.FloatingRowModel)
], RowRenderer.prototype, "floatingRowModel", void 0);
__decorate([
context_1.Autowired('context'),
__metadata('design:type', context_1.Context)
], RowRenderer.prototype, "context", void 0);
__decorate([
context_1.Autowired('loggerFactory'),
__metadata('design:type', logger_1.LoggerFactory)
], RowRenderer.prototype, "loggerFactory", void 0);
__decorate([
context_1.Autowired('rowModel'),
__metadata('design:type', Object)
], RowRenderer.prototype, "rowModel", void 0);
__decorate([
context_1.Autowired('focusedCellController'),
__metadata('design:type', focusedCellController_1.FocusedCellController)
], RowRenderer.prototype, "focusedCellController", void 0);
__decorate([
context_1.Optional('rangeController'),
__metadata('design:type', Object)
], RowRenderer.prototype, "rangeController", void 0);
__decorate([
context_1.Autowired('cellNavigationService'),
__metadata('design:type', cellNavigationService_1.CellNavigationService)
], RowRenderer.prototype, "cellNavigationService", void 0);
__decorate([
__param(0, context_1.Qualifier('loggerFactory')),
__metadata('design:type', Function),
__metadata('design:paramtypes', [logger_1.LoggerFactory]),
__metadata('design:returntype', void 0)
], RowRenderer.prototype, "agWire", null);
__decorate([
context_1.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], RowRenderer.prototype, "init", null);
__decorate([
context_1.PreDestroy,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], RowRenderer.prototype, "destroy", null);
RowRenderer = __decorate([
context_1.Bean('rowRenderer'),
__metadata('design:paramtypes', [])
], RowRenderer);
return RowRenderer;
})();
exports.RowRenderer = RowRenderer;
/***/ },
/* 26 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
var utils_1 = __webpack_require__(7);
var masterSlaveService_1 = __webpack_require__(27);
var gridOptionsWrapper_1 = __webpack_require__(3);
var columnController_1 = __webpack_require__(13);
var rowRenderer_1 = __webpack_require__(25);
var floatingRowModel_1 = __webpack_require__(28);
var borderLayout_1 = __webpack_require__(29);
var logger_1 = __webpack_require__(5);
var context_1 = __webpack_require__(6);
var eventService_1 = __webpack_require__(4);
var events_1 = __webpack_require__(10);
var dragService_1 = __webpack_require__(30);
var constants_1 = __webpack_require__(8);
var selectionController_1 = __webpack_require__(20);
var csvCreator_1 = __webpack_require__(12);
var mouseEventService_1 = __webpack_require__(31);
var focusedCellController_1 = __webpack_require__(34);
// in the html below, it is important that there are no white space between some of the divs, as if there is white space,
// it won't render correctly in safari, as safari renders white space as a gap
var gridHtml = '<div>' +
// header
'<div class="ag-header">' +
'<div class="ag-pinned-left-header"></div>' +
'<div class="ag-pinned-right-header"></div>' +
'<div class="ag-header-viewport">' +
'<div class="ag-header-container"></div>' +
'</div>' +
'<div class="ag-header-overlay"></div>' +
'</div>' +
// floating top
'<div class="ag-floating-top">' +
'<div class="ag-pinned-left-floating-top"></div>' +
'<div class="ag-pinned-right-floating-top"></div>' +
'<div class="ag-floating-top-viewport">' +
'<div class="ag-floating-top-container"></div>' +
'</div>' +
'</div>' +
// floating bottom
'<div class="ag-floating-bottom">' +
'<div class="ag-pinned-left-floating-bottom"></div>' +
'<div class="ag-pinned-right-floating-bottom"></div>' +
'<div class="ag-floating-bottom-viewport">' +
'<div class="ag-floating-bottom-container"></div>' +
'</div>' +
'</div>' +
// body
'<div class="ag-body">' +
'<div class="ag-pinned-left-cols-viewport">' +
'<div class="ag-pinned-left-cols-container"></div>' +
'</div>' +
'<div class="ag-pinned-right-cols-viewport">' +
'<div class="ag-pinned-right-cols-container"></div>' +
'</div>' +
'<div class="ag-body-viewport-wrapper">' +
'<div class="ag-body-viewport">' +
'<div class="ag-body-container"></div>' +
'</div>' +
'</div>' +
'</div>' +
'</div>';
var gridForPrintHtml = '<div>' +
// header
'<div class="ag-header-container"></div>' +
// floating
'<div class="ag-floating-top-container"></div>' +
// body
'<div class="ag-body-container"></div>' +
// floating bottom
'<div class="ag-floating-bottom-container"></div>' +
'</div>';
// wrapping in outer div, and wrapper, is needed to center the loading icon
// The idea for centering came from here: http://www.vanseodesign.com/css/vertical-centering/
var mainOverlayTemplate = '<div class="ag-overlay-panel">' +
'<div class="ag-overlay-wrapper ag-overlay-[OVERLAY_NAME]-wrapper">[OVERLAY_TEMPLATE]</div>' +
'</div>';
var defaultLoadingOverlayTemplate = '<span class="ag-overlay-loading-center">[LOADING...]</span>';
var defaultNoRowsOverlayTemplate = '<span class="ag-overlay-no-rows-center">[NO_ROWS_TO_SHOW]</span>';
var GridPanel = (function () {
function GridPanel() {
this.scrollLagCounter = 0;
this.lastLeftPosition = -1;
this.lastTopPosition = -1;
this.animationThreadCount = 0;
}
GridPanel.prototype.agWire = function (loggerFactory) {
// makes code below more readable if we pull 'forPrint' out
this.forPrint = this.gridOptionsWrapper.isForPrint();
this.scrollWidth = utils_1.Utils.getScrollbarWidth();
this.logger = loggerFactory.create('GridPanel');
this.findElements();
};
GridPanel.prototype.onRowDataChanged = function () {
if (this.rowModel.isEmpty() && !this.gridOptionsWrapper.isSuppressNoRowsOverlay()) {
this.showNoRowsOverlay();
}
else {
this.hideOverlay();
}
};
GridPanel.prototype.getLayout = function () {
return this.layout;
};
GridPanel.prototype.init = function () {
this.addEventListeners();
this.addDragListeners();
this.layout = new borderLayout_1.BorderLayout({
overlays: {
loading: utils_1.Utils.loadTemplate(this.createLoadingOverlayTemplate()),
noRows: utils_1.Utils.loadTemplate(this.createNoRowsOverlayTemplate())
},
center: this.eRoot,
dontFill: this.forPrint,
name: 'eGridPanel'
});
this.layout.addSizeChangeListener(this.sizeHeaderAndBody.bind(this));
this.addScrollListener();
if (this.gridOptionsWrapper.isSuppressHorizontalScroll()) {
this.eBodyViewport.style.overflowX = 'hidden';
}
if (this.gridOptionsWrapper.isRowModelDefault() && !this.gridOptionsWrapper.getRowData()) {
this.showLoadingOverlay();
}
this.setWidthsOfContainers();
this.showPinnedColContainersIfNeeded();
this.sizeHeaderAndBody();
this.disableBrowserDragging();
this.addShortcutKeyListeners();
this.addCellListeners();
};
// if we do not do this, then the user can select a pic in the grid (eg an image in a custom cell renderer)
// and then that will start the browser native drag n' drop, which messes up with our own drag and drop.
GridPanel.prototype.disableBrowserDragging = function () {
this.eRoot.addEventListener('dragstart', function (event) {
if (event.target instanceof HTMLImageElement) {
event.preventDefault();
return false;
}
});
};
GridPanel.prototype.addEventListeners = function () {
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_EVERYTHING_CHANGED, this.onColumnsChanged.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_GROUP_OPENED, this.onColumnsChanged.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_MOVED, this.onColumnsChanged.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_ROW_GROUP_CHANGE, this.onColumnsChanged.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_RESIZED, this.onColumnsChanged.bind(this));
//this.eventService.addEventListener(Events.EVENT_COLUMN_VALUE_CHANGE, this.onColumnsChanged.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_VISIBLE, this.onColumnsChanged.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_PINNED, this.onColumnsChanged.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_FLOATING_ROW_DATA_CHANGED, this.sizeHeaderAndBody.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_HEADER_HEIGHT_CHANGED, this.sizeHeaderAndBody.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_ROW_DATA_CHANGED, this.onRowDataChanged.bind(this));
};
GridPanel.prototype.addDragListeners = function () {
var _this = this;
if (this.forPrint // no range select when doing 'for print'
|| !this.gridOptionsWrapper.isEnableRangeSelection() // no range selection if no property
|| utils_1.Utils.missing(this.rangeController)) {
return;
}
var containers = [this.ePinnedLeftColsContainer, this.ePinnedRightColsContainer, this.eBodyContainer,
this.eFloatingTop, this.eFloatingBottom];
containers.forEach(function (container) {
_this.dragService.addDragSource({
dragStartPixels: 0,
eElement: container,
onDragStart: _this.rangeController.onDragStart.bind(_this.rangeController),
onDragStop: _this.rangeController.onDragStop.bind(_this.rangeController),
onDragging: _this.rangeController.onDragging.bind(_this.rangeController)
});
});
};
GridPanel.prototype.addCellListeners = function () {
var _this = this;
var eventNames = ['click', 'mousedown', 'dblclick', 'contextmenu'];
var that = this;
eventNames.forEach(function (eventName) {
_this.eAllCellContainers.forEach(function (container) {
return container.addEventListener(eventName, function (mouseEvent) {
var eventSource = this;
that.processMouseEvent(eventName, mouseEvent, eventSource);
});
});
});
};
GridPanel.prototype.processMouseEvent = function (eventName, mouseEvent, eventSource) {
var cell = this.mouseEventService.getCellForMouseEvent(mouseEvent);
if (utils_1.Utils.exists(cell)) {
//console.log(`row = ${cell.rowIndex}, floating = ${floating}`);
this.rowRenderer.onMouseEvent(eventName, mouseEvent, eventSource, cell);
}
};
GridPanel.prototype.addShortcutKeyListeners = function () {
var _this = this;
this.eAllCellContainers.forEach(function (container) {
container.addEventListener('keydown', function (event) {
if (event.ctrlKey || event.metaKey) {
switch (event.which) {
case constants_1.Constants.KEY_A: return _this.onCtrlAndA(event);
case constants_1.Constants.KEY_C: return _this.onCtrlAndC(event);
case constants_1.Constants.KEY_V: return _this.onCtrlAndV(event);
case constants_1.Constants.KEY_D: return _this.onCtrlAndD(event);
}
}
});
});
};
GridPanel.prototype.onCtrlAndA = function (event) {
if (this.rangeController && this.rowModel.isRowsToRender()) {
var rowEnd;
var floatingStart;
var floatingEnd;
if (this.floatingRowModel.isEmpty(constants_1.Constants.FLOATING_TOP)) {
floatingStart = null;
}
else {
floatingStart = constants_1.Constants.FLOATING_TOP;
}
if (this.floatingRowModel.isEmpty(constants_1.Constants.FLOATING_BOTTOM)) {
floatingEnd = null;
rowEnd = this.rowModel.getRowCount() - 1;
}
else {
floatingEnd = constants_1.Constants.FLOATING_BOTTOM;
rowEnd = this.floatingRowModel.getFloatingBottomRowData().length = 1;
}
var allDisplayedColumns = this.columnController.getAllDisplayedColumns();
if (utils_1.Utils.missingOrEmpty(allDisplayedColumns)) {
return;
}
this.rangeController.setRange({
rowStart: 0,
floatingStart: floatingStart,
rowEnd: rowEnd,
floatingEnd: floatingEnd,
columnStart: allDisplayedColumns[0],
columnEnd: allDisplayedColumns[allDisplayedColumns.length - 1]
});
}
event.preventDefault();
return false;
};
GridPanel.prototype.onCtrlAndC = function (event) {
if (!this.clipboardService) {
return;
}
var focusedCell = this.focusedCellController.getFocusedCell();
this.clipboardService.copyToClipboard();
event.preventDefault();
// the copy operation results in loosing focus on the cell,
// because of the trickery the copy logic uses with a temporary
// widget. so we set it back again.
if (focusedCell) {
this.focusedCellController.setFocusedCell(focusedCell.rowIndex, focusedCell.column, focusedCell.floating, true);
}
return false;
};
GridPanel.prototype.onCtrlAndV = function (event) {
if (!this.rangeController) {
return;
}
this.clipboardService.pasteFromClipboard();
return false;
};
GridPanel.prototype.onCtrlAndD = function (event) {
if (!this.clipboardService) {
return;
}
this.clipboardService.copyRangeDown();
event.preventDefault();
return false;
};
GridPanel.prototype.getPinnedLeftFloatingTop = function () {
return this.ePinnedLeftFloatingTop;
};
GridPanel.prototype.getPinnedRightFloatingTop = function () {
return this.ePinnedRightFloatingTop;
};
GridPanel.prototype.getFloatingTopContainer = function () {
return this.eFloatingTopContainer;
};
GridPanel.prototype.getPinnedLeftFloatingBottom = function () {
return this.ePinnedLeftFloatingBottom;
};
GridPanel.prototype.getPinnedRightFloatingBottom = function () {
return this.ePinnedRightFloatingBottom;
};
GridPanel.prototype.getFloatingBottomContainer = function () {
return this.eFloatingBottomContainer;
};
GridPanel.prototype.createOverlayTemplate = function (name, defaultTemplate, userProvidedTemplate) {
var template = mainOverlayTemplate
.replace('[OVERLAY_NAME]', name);
if (userProvidedTemplate) {
template = template.replace('[OVERLAY_TEMPLATE]', userProvidedTemplate);
}
else {
template = template.replace('[OVERLAY_TEMPLATE]', defaultTemplate);
}
return template;
};
GridPanel.prototype.createLoadingOverlayTemplate = function () {
var userProvidedTemplate = this.gridOptionsWrapper.getOverlayLoadingTemplate();
var templateNotLocalised = this.createOverlayTemplate('loading', defaultLoadingOverlayTemplate, userProvidedTemplate);
var localeTextFunc = this.gridOptionsWrapper.getLocaleTextFunc();
var templateLocalised = templateNotLocalised.replace('[LOADING...]', localeTextFunc('loadingOoo', 'Loading...'));
return templateLocalised;
};
GridPanel.prototype.createNoRowsOverlayTemplate = function () {
var userProvidedTemplate = this.gridOptionsWrapper.getOverlayNoRowsTemplate();
var templateNotLocalised = this.createOverlayTemplate('no-rows', defaultNoRowsOverlayTemplate, userProvidedTemplate);
var localeTextFunc = this.gridOptionsWrapper.getLocaleTextFunc();
var templateLocalised = templateNotLocalised.replace('[NO_ROWS_TO_SHOW]', localeTextFunc('noRowsToShow', 'No Rows To Show'));
return templateLocalised;
};
GridPanel.prototype.ensureIndexVisible = function (index) {
this.logger.log('ensureIndexVisible: ' + index);
var lastRow = this.rowModel.getRowCount();
if (typeof index !== 'number' || index < 0 || index >= lastRow) {
console.warn('invalid row index for ensureIndexVisible: ' + index);
return;
}
var nodeAtIndex = this.rowModel.getRow(index);
var rowTopPixel = nodeAtIndex.rowTop;
var rowBottomPixel = rowTopPixel + nodeAtIndex.rowHeight;
var viewportTopPixel = this.eBodyViewport.scrollTop;
var viewportHeight = this.eBodyViewport.offsetHeight;
var scrollShowing = this.isHorizontalScrollShowing();
if (scrollShowing) {
viewportHeight -= this.scrollWidth;
}
var viewportBottomPixel = viewportTopPixel + viewportHeight;
var viewportScrolledPastRow = viewportTopPixel > rowTopPixel;
var viewportScrolledBeforeRow = viewportBottomPixel < rowBottomPixel;
var eViewportToScroll = this.columnController.isPinningRight() ? this.ePinnedRightColsViewport : this.eBodyViewport;
if (viewportScrolledPastRow) {
// if row is before, scroll up with row at top
eViewportToScroll.scrollTop = rowTopPixel;
}
else if (viewportScrolledBeforeRow) {
// if row is below, scroll down with row at bottom
var newScrollPosition = rowBottomPixel - viewportHeight;
eViewportToScroll.scrollTop = newScrollPosition;
}
// otherwise, row is already in view, so do nothing
};
// + moveColumnController
GridPanel.prototype.getCenterWidth = function () {
return this.eBodyViewport.clientWidth;
};
GridPanel.prototype.isHorizontalScrollShowing = function () {
var result = this.eBodyViewport.clientWidth < this.eBodyViewport.scrollWidth;
return result;
};
GridPanel.prototype.isVerticalScrollShowing = function () {
if (this.columnController.isPinningRight()) {
// if pinning right, then the scroll bar can show, however for some reason
// it overlays the grid and doesn't take space.
return false;
}
else {
return this.eBodyViewport.clientHeight < this.eBodyViewport.scrollHeight;
}
};
// gets called every 500 ms. we use this to set padding on right pinned column
GridPanel.prototype.periodicallyCheck = function () {
if (this.columnController.isPinningRight()) {
var bodyHorizontalScrollShowing = this.eBodyViewport.clientWidth < this.eBodyViewport.scrollWidth;
if (bodyHorizontalScrollShowing) {
this.ePinnedRightColsContainer.style.marginBottom = this.scrollWidth + 'px';
}
else {
this.ePinnedRightColsContainer.style.marginBottom = '';
}
}
};
GridPanel.prototype.ensureColumnVisible = function (key) {
var column = this.columnController.getColumn(key);
if (column.isPinned()) {
console.warn('calling ensureIndexVisible on a ' + column.getPinned() + ' pinned column doesn\'t make sense for column ' + column.getColId());
return;
}
if (!this.columnController.isColumnDisplayed(column)) {
console.warn('column is not currently visible');
return;
}
var colLeftPixel = column.getLeft();
var colRightPixel = colLeftPixel + column.getActualWidth();
var viewportLeftPixel = this.eBodyViewport.scrollLeft;
var viewportWidth = this.eBodyViewport.offsetWidth;
var scrollShowing = this.eBodyViewport.clientHeight < this.eBodyViewport.scrollHeight;
if (scrollShowing) {
viewportWidth -= this.scrollWidth;
}
var viewportRightPixel = viewportLeftPixel + viewportWidth;
var viewportScrolledPastCol = viewportLeftPixel > colLeftPixel;
var viewportScrolledBeforeCol = viewportRightPixel < colRightPixel;
if (viewportScrolledPastCol) {
// if viewport's left side is after col's left side, scroll right to pull col into viewport at left
this.eBodyViewport.scrollLeft = colLeftPixel;
}
else if (viewportScrolledBeforeCol) {
// if viewport's right side is before col's right side, scroll left to pull col into viewport at right
var newScrollPosition = colRightPixel - viewportWidth;
this.eBodyViewport.scrollLeft = newScrollPosition;
}
// otherwise, col is already in view, so do nothing
};
GridPanel.prototype.showLoadingOverlay = function () {
if (!this.gridOptionsWrapper.isSuppressLoadingOverlay()) {
this.layout.showOverlay('loading');
}
};
GridPanel.prototype.showNoRowsOverlay = function () {
if (!this.gridOptionsWrapper.isSuppressNoRowsOverlay()) {
this.layout.showOverlay('noRows');
}
};
GridPanel.prototype.hideOverlay = function () {
this.layout.hideOverlay();
};
GridPanel.prototype.getWidthForSizeColsToFit = function () {
var availableWidth = this.eBody.clientWidth;
var scrollShowing = this.isVerticalScrollShowing();
if (scrollShowing) {
availableWidth -= this.scrollWidth;
}
return availableWidth;
};
// method will call itself if no available width. this covers if the grid
// isn't visible, but is just about to be visible.
GridPanel.prototype.sizeColumnsToFit = function (nextTimeout) {
var _this = this;
var availableWidth = this.getWidthForSizeColsToFit();
if (availableWidth > 0) {
this.columnController.sizeColumnsToFit(availableWidth);
}
else {
if (nextTimeout === undefined) {
setTimeout(function () {
_this.sizeColumnsToFit(100);
}, 0);
}
else if (nextTimeout === 100) {
setTimeout(function () {
_this.sizeColumnsToFit(-1);
}, 100);
}
else {
console.log('ag-Grid: tried to call sizeColumnsToFit() but the grid is coming back with ' +
'zero width, maybe the grid is not visible yet on the screen?');
}
}
};
GridPanel.prototype.getBodyContainer = function () {
return this.eBodyContainer;
};
GridPanel.prototype.getDropTargetBodyContainers = function () {
if (this.forPrint) {
return [this.eBodyContainer, this.eFloatingTopContainer, this.eFloatingBottomContainer];
}
else {
return [this.eBodyViewport, this.eFloatingTopViewport, this.eFloatingBottomViewport];
}
};
GridPanel.prototype.getBodyViewport = function () {
return this.eBodyViewport;
};
GridPanel.prototype.getPinnedLeftColsContainer = function () {
return this.ePinnedLeftColsContainer;
};
GridPanel.prototype.getDropTargetLeftContainers = function () {
if (this.forPrint) {
return [];
}
else {
return [this.ePinnedLeftColsViewport, this.ePinnedLeftFloatingBottom, this.ePinnedLeftFloatingTop];
}
};
GridPanel.prototype.getPinnedRightColsContainer = function () {
return this.ePinnedRightColsContainer;
};
GridPanel.prototype.getDropTargetPinnedRightContainers = function () {
if (this.forPrint) {
return [];
}
else {
return [this.ePinnedRightColsViewport, this.ePinnedRightFloatingBottom, this.ePinnedRightFloatingTop];
}
};
GridPanel.prototype.getHeaderContainer = function () {
return this.eHeaderContainer;
};
GridPanel.prototype.getHeaderOverlay = function () {
return this.eHeaderOverlay;
};
GridPanel.prototype.getRoot = function () {
return this.eRoot;
};
GridPanel.prototype.getPinnedLeftHeader = function () {
return this.ePinnedLeftHeader;
};
GridPanel.prototype.getPinnedRightHeader = function () {
return this.ePinnedRightHeader;
};
GridPanel.prototype.queryHtmlElement = function (selector) {
return this.eRoot.querySelector(selector);
};
GridPanel.prototype.findElements = function () {
if (this.forPrint) {
this.eRoot = utils_1.Utils.loadTemplate(gridForPrintHtml);
utils_1.Utils.addCssClass(this.eRoot, 'ag-root');
utils_1.Utils.addCssClass(this.eRoot, 'ag-font-style');
utils_1.Utils.addCssClass(this.eRoot, 'ag-no-scrolls');
}
else {
this.eRoot = utils_1.Utils.loadTemplate(gridHtml);
utils_1.Utils.addCssClass(this.eRoot, 'ag-root');
utils_1.Utils.addCssClass(this.eRoot, 'ag-font-style');
utils_1.Utils.addCssClass(this.eRoot, 'ag-scrolls');
}
if (this.forPrint) {
this.eHeaderContainer = this.queryHtmlElement('.ag-header-container');
this.eBodyContainer = this.queryHtmlElement('.ag-body-container');
this.eFloatingTopContainer = this.queryHtmlElement('.ag-floating-top-container');
this.eFloatingBottomContainer = this.queryHtmlElement('.ag-floating-bottom-container');
this.eAllCellContainers = [this.eBodyContainer, this.eFloatingTopContainer, this.eFloatingBottomContainer];
}
else {
this.eBody = this.queryHtmlElement('.ag-body');
this.eBodyContainer = this.queryHtmlElement('.ag-body-container');
this.eBodyViewport = this.queryHtmlElement('.ag-body-viewport');
this.eBodyViewportWrapper = this.queryHtmlElement('.ag-body-viewport-wrapper');
this.ePinnedLeftColsContainer = this.queryHtmlElement('.ag-pinned-left-cols-container');
this.ePinnedRightColsContainer = this.queryHtmlElement('.ag-pinned-right-cols-container');
this.ePinnedLeftColsViewport = this.queryHtmlElement('.ag-pinned-left-cols-viewport');
this.ePinnedRightColsViewport = this.queryHtmlElement('.ag-pinned-right-cols-viewport');
this.ePinnedLeftHeader = this.queryHtmlElement('.ag-pinned-left-header');
this.ePinnedRightHeader = this.queryHtmlElement('.ag-pinned-right-header');
this.eHeader = this.queryHtmlElement('.ag-header');
this.eHeaderContainer = this.queryHtmlElement('.ag-header-container');
this.eHeaderOverlay = this.queryHtmlElement('.ag-header-overlay');
this.eHeaderViewport = this.queryHtmlElement('.ag-header-viewport');
this.eFloatingTop = this.queryHtmlElement('.ag-floating-top');
this.ePinnedLeftFloatingTop = this.queryHtmlElement('.ag-pinned-left-floating-top');
this.ePinnedRightFloatingTop = this.queryHtmlElement('.ag-pinned-right-floating-top');
this.eFloatingTopContainer = this.queryHtmlElement('.ag-floating-top-container');
this.eFloatingTopViewport = this.queryHtmlElement('.ag-floating-top-viewport');
this.eFloatingBottom = this.queryHtmlElement('.ag-floating-bottom');
this.ePinnedLeftFloatingBottom = this.queryHtmlElement('.ag-pinned-left-floating-bottom');
this.ePinnedRightFloatingBottom = this.queryHtmlElement('.ag-pinned-right-floating-bottom');
this.eFloatingBottomContainer = this.queryHtmlElement('.ag-floating-bottom-container');
this.eFloatingBottomViewport = this.queryHtmlElement('.ag-floating-bottom-viewport');
this.eAllCellContainers = [this.ePinnedLeftColsContainer, this.ePinnedRightColsContainer, this.eBodyContainer,
this.eFloatingTop, this.eFloatingBottom];
// IE9, Chrome, Safari, Opera
this.ePinnedLeftColsViewport.addEventListener('mousewheel', this.pinnedLeftMouseWheelListener.bind(this));
this.eBodyViewport.addEventListener('mousewheel', this.centerMouseWheelListener.bind(this));
// Firefox
this.ePinnedLeftColsViewport.addEventListener('DOMMouseScroll', this.pinnedLeftMouseWheelListener.bind(this));
this.eBodyViewport.addEventListener('DOMMouseScroll', this.centerMouseWheelListener.bind(this));
}
};
GridPanel.prototype.getHeaderViewport = function () {
return this.eHeaderViewport;
};
GridPanel.prototype.centerMouseWheelListener = function (event) {
// we are only interested in mimicking the mouse wheel if we are pinning on the right,
// as if we are not pinning on the right, then we have scrollbars in the center body, and
// as such we just use the default browser wheel behaviour.
if (this.columnController.isPinningRight()) {
return this.generalMouseWheelListener(event, this.ePinnedRightColsViewport);
}
};
GridPanel.prototype.pinnedLeftMouseWheelListener = function (event) {
var targetPanel;
if (this.columnController.isPinningRight()) {
targetPanel = this.ePinnedRightColsViewport;
}
else {
targetPanel = this.eBodyViewport;
}
return this.generalMouseWheelListener(event, targetPanel);
};
GridPanel.prototype.generalMouseWheelListener = function (event, targetPanel) {
var wheelEvent = utils_1.Utils.normalizeWheel(event);
// we need to detect in which direction scroll is happening to allow trackpads scroll horizontally
// horizontal scroll
if (Math.abs(wheelEvent.pixelX) > Math.abs(wheelEvent.pixelY)) {
var newLeftPosition = this.eBodyViewport.scrollLeft + wheelEvent.pixelX;
this.eBodyViewport.scrollLeft = newLeftPosition;
}
else {
var newTopPosition = this.eBodyViewport.scrollTop + wheelEvent.pixelY;
targetPanel.scrollTop = newTopPosition;
}
// if we don't prevent default, then the whole browser will scroll also as well as the grid
event.preventDefault();
return false;
};
GridPanel.prototype.onColumnsChanged = function (event) {
if (event.isContainerWidthImpacted()) {
this.setWidthsOfContainers();
}
if (event.isPinnedPanelVisibilityImpacted()) {
this.showPinnedColContainersIfNeeded();
}
if (event.getType() === events_1.Events.EVENT_COLUMN_EVERYTHING_CHANGED) {
this.sizeHeaderAndBody();
}
};
GridPanel.prototype.setWidthsOfContainers = function () {
this.logger.log('setWidthsOfContainers()');
this.showPinnedColContainersIfNeeded();
var mainRowWidth = this.columnController.getBodyContainerWidth() + 'px';
this.eBodyContainer.style.width = mainRowWidth;
if (this.forPrint) {
// pinned col doesn't exist when doing forPrint
return;
}
this.eFloatingBottomContainer.style.width = mainRowWidth;
this.eFloatingTopContainer.style.width = mainRowWidth;
var pinnedLeftWidth = this.columnController.getPinnedLeftContainerWidth() + 'px';
this.ePinnedLeftColsContainer.style.width = pinnedLeftWidth;
this.ePinnedLeftFloatingBottom.style.width = pinnedLeftWidth;
this.ePinnedLeftFloatingTop.style.width = pinnedLeftWidth;
this.eBodyViewportWrapper.style.marginLeft = pinnedLeftWidth;
var pinnedRightWidth = this.columnController.getPinnedRightContainerWidth() + 'px';
this.ePinnedRightColsContainer.style.width = pinnedRightWidth;
this.ePinnedRightFloatingBottom.style.width = pinnedRightWidth;
this.ePinnedRightFloatingTop.style.width = pinnedRightWidth;
this.eBodyViewportWrapper.style.marginRight = pinnedRightWidth;
};
GridPanel.prototype.showPinnedColContainersIfNeeded = function () {
// no need to do this if not using scrolls
if (this.forPrint) {
return;
}
//some browsers had layout issues with the blank divs, so if blank,
//we don't display them
if (this.columnController.isPinningLeft()) {
this.ePinnedLeftHeader.style.display = 'inline-block';
this.ePinnedLeftColsViewport.style.display = 'inline';
}
else {
this.ePinnedLeftHeader.style.display = 'none';
this.ePinnedLeftColsViewport.style.display = 'none';
}
if (this.columnController.isPinningRight()) {
this.ePinnedRightHeader.style.display = 'inline-block';
this.ePinnedRightColsViewport.style.display = 'inline';
this.eBodyViewport.style.overflowY = 'hidden';
}
else {
this.ePinnedRightHeader.style.display = 'none';
this.ePinnedRightColsViewport.style.display = 'none';
this.eBodyViewport.style.overflowY = 'auto';
}
};
GridPanel.prototype.sizeHeaderAndBody = function () {
if (this.forPrint) {
// if doing 'for print', then the header and footers are laid
// out naturally by the browser. it whatever size that's needed to fit.
return;
}
var heightOfContainer = this.layout.getCentreHeight();
if (!heightOfContainer) {
return;
}
var headerHeight = this.gridOptionsWrapper.getHeaderHeight();
var numberOfRowsInHeader = this.columnController.getHeaderRowCount();
var totalHeaderHeight = headerHeight * numberOfRowsInHeader;
this.eHeader.style['height'] = totalHeaderHeight + 'px';
// padding top covers the header and the floating rows on top
var floatingTopHeight = this.floatingRowModel.getFloatingTopTotalHeight();
var paddingTop = totalHeaderHeight + floatingTopHeight;
// bottom is just the bottom floating rows
var floatingBottomHeight = this.floatingRowModel.getFloatingBottomTotalHeight();
var floatingBottomTop = heightOfContainer - floatingBottomHeight;
var heightOfCentreRows = heightOfContainer - totalHeaderHeight - floatingBottomHeight - floatingTopHeight;
this.eBody.style.paddingTop = paddingTop + 'px';
this.eBody.style.paddingBottom = floatingBottomHeight + 'px';
this.eFloatingTop.style.top = totalHeaderHeight + 'px';
this.eFloatingTop.style.height = floatingTopHeight + 'px';
this.eFloatingBottom.style.height = floatingBottomHeight + 'px';
this.eFloatingBottom.style.top = floatingBottomTop + 'px';
this.ePinnedLeftColsViewport.style.height = heightOfCentreRows + 'px';
this.ePinnedRightColsViewport.style.height = heightOfCentreRows + 'px';
};
GridPanel.prototype.setHorizontalScrollPosition = function (hScrollPosition) {
this.eBodyViewport.scrollLeft = hScrollPosition;
};
// tries to scroll by pixels, but returns what the result actually was
GridPanel.prototype.scrollHorizontally = function (pixels) {
var oldScrollPosition = this.eBodyViewport.scrollLeft;
this.setHorizontalScrollPosition(oldScrollPosition + pixels);
var newScrollPosition = this.eBodyViewport.scrollLeft;
return newScrollPosition - oldScrollPosition;
};
GridPanel.prototype.getHorizontalScrollPosition = function () {
if (this.forPrint) {
return 0;
}
else {
return this.eBodyViewport.scrollLeft;
}
};
GridPanel.prototype.turnOnAnimationForABit = function () {
var _this = this;
if (this.gridOptionsWrapper.isSuppressColumnMoveAnimation()) {
return;
}
this.animationThreadCount++;
var animationThreadCountCopy = this.animationThreadCount;
utils_1.Utils.addCssClass(this.eRoot, 'ag-column-moving');
setTimeout(function () {
if (_this.animationThreadCount === animationThreadCountCopy) {
utils_1.Utils.removeCssClass(_this.eRoot, 'ag-column-moving');
}
}, 300);
};
GridPanel.prototype.addScrollListener = function () {
var _this = this;
// if printing, then no scrolling, so no point in listening for scroll events
if (this.forPrint) {
return;
}
this.eBodyViewport.addEventListener('scroll', function () {
// we are always interested in horizontal scrolls of the body
var newLeftPosition = _this.eBodyViewport.scrollLeft;
if (newLeftPosition !== _this.lastLeftPosition) {
_this.lastLeftPosition = newLeftPosition;
_this.horizontallyScrollHeaderCenterAndFloatingCenter();
_this.masterSlaveService.fireHorizontalScrollEvent(newLeftPosition);
}
// if we are pinning to the right, then it's the right pinned container
// that has the scroll.
if (!_this.columnController.isPinningRight()) {
var newTopPosition = _this.eBodyViewport.scrollTop;
if (newTopPosition !== _this.lastTopPosition) {
_this.lastTopPosition = newTopPosition;
_this.verticallyScrollLeftPinned(newTopPosition);
_this.requestDrawVirtualRows();
}
}
});
this.ePinnedRightColsViewport.addEventListener('scroll', function () {
var newTopPosition = _this.ePinnedRightColsViewport.scrollTop;
if (newTopPosition !== _this.lastTopPosition) {
_this.lastTopPosition = newTopPosition;
_this.verticallyScrollLeftPinned(newTopPosition);
_this.verticallyScrollBody(newTopPosition);
_this.requestDrawVirtualRows();
}
});
// this means the pinned panel was moved, which can only
// happen when the user is navigating in the pinned container
// as the pinned col should never scroll. so we rollback
// the scroll on the pinned.
this.ePinnedLeftColsViewport.addEventListener('scroll', function () {
_this.ePinnedLeftColsViewport.scrollTop = 0;
});
};
GridPanel.prototype.requestDrawVirtualRows = function () {
var _this = this;
// if we are in IE or Safari, then we only redraw if there was no scroll event
// in the 50ms following this scroll event. without this, these browsers have
// a bad scrolling feel, where the redraws clog the scroll experience
// (makes the scroll clunky and sticky). this method is like throttling
// the scroll events.
var useScrollLag;
// let the user override scroll lag option
if (this.gridOptionsWrapper.isSuppressScrollLag()) {
useScrollLag = false;
}
else if (this.gridOptionsWrapper.getIsScrollLag()) {
useScrollLag = this.gridOptionsWrapper.getIsScrollLag()();
}
else {
useScrollLag = utils_1.Utils.isBrowserIE() || utils_1.Utils.isBrowserSafari();
}
if (useScrollLag) {
this.scrollLagCounter++;
var scrollLagCounterCopy = this.scrollLagCounter;
setTimeout(function () {
if (_this.scrollLagCounter === scrollLagCounterCopy) {
_this.rowRenderer.drawVirtualRows();
}
}, 50);
}
else {
this.rowRenderer.drawVirtualRows();
}
};
GridPanel.prototype.horizontallyScrollHeaderCenterAndFloatingCenter = function () {
var bodyLeftPosition = this.eBodyViewport.scrollLeft;
this.eHeaderContainer.style.left = -bodyLeftPosition + 'px';
this.eFloatingBottomContainer.style.left = -bodyLeftPosition + 'px';
this.eFloatingTopContainer.style.left = -bodyLeftPosition + 'px';
};
GridPanel.prototype.verticallyScrollLeftPinned = function (bodyTopPosition) {
this.ePinnedLeftColsContainer.style.top = -bodyTopPosition + 'px';
};
GridPanel.prototype.verticallyScrollBody = function (position) {
this.eBodyViewport.scrollTop = position;
};
GridPanel.prototype.getVerticalScrollPosition = function () {
if (this.forPrint) {
return 0;
}
else {
return this.eBodyViewport.scrollTop;
}
};
GridPanel.prototype.getBodyViewportClientRect = function () {
if (this.forPrint) {
return this.eBodyContainer.getBoundingClientRect();
}
else {
return this.eBodyViewport.getBoundingClientRect();
}
};
GridPanel.prototype.getFloatingTopClientRect = function () {
if (this.forPrint) {
return this.eFloatingTopContainer.getBoundingClientRect();
}
else {
return this.eFloatingTop.getBoundingClientRect();
}
};
GridPanel.prototype.getFloatingBottomClientRect = function () {
if (this.forPrint) {
return this.eFloatingBottomContainer.getBoundingClientRect();
}
else {
return this.eFloatingBottom.getBoundingClientRect();
}
};
GridPanel.prototype.getPinnedLeftColsViewportClientRect = function () {
return this.ePinnedLeftColsViewport.getBoundingClientRect();
};
GridPanel.prototype.getPinnedRightColsViewportClientRect = function () {
return this.ePinnedRightColsViewport.getBoundingClientRect();
};
GridPanel.prototype.addScrollEventListener = function (listener) {
this.eBodyViewport.addEventListener('scroll', listener);
};
GridPanel.prototype.removeScrollEventListener = function (listener) {
this.eBodyViewport.removeEventListener('scroll', listener);
};
__decorate([
context_1.Autowired('masterSlaveService'),
__metadata('design:type', masterSlaveService_1.MasterSlaveService)
], GridPanel.prototype, "masterSlaveService", void 0);
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], GridPanel.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], GridPanel.prototype, "columnController", void 0);
__decorate([
context_1.Autowired('rowRenderer'),
__metadata('design:type', rowRenderer_1.RowRenderer)
], GridPanel.prototype, "rowRenderer", void 0);
__decorate([
context_1.Autowired('floatingRowModel'),
__metadata('design:type', floatingRowModel_1.FloatingRowModel)
], GridPanel.prototype, "floatingRowModel", void 0);
__decorate([
context_1.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], GridPanel.prototype, "eventService", void 0);
__decorate([
context_1.Autowired('rowModel'),
__metadata('design:type', Object)
], GridPanel.prototype, "rowModel", void 0);
__decorate([
context_1.Optional('rangeController'),
__metadata('design:type', Object)
], GridPanel.prototype, "rangeController", void 0);
__decorate([
context_1.Autowired('dragService'),
__metadata('design:type', dragService_1.DragService)
], GridPanel.prototype, "dragService", void 0);
__decorate([
context_1.Autowired('selectionController'),
__metadata('design:type', selectionController_1.SelectionController)
], GridPanel.prototype, "selectionController", void 0);
__decorate([
context_1.Optional('clipboardService'),
__metadata('design:type', Object)
], GridPanel.prototype, "clipboardService", void 0);
__decorate([
context_1.Autowired('csvCreator'),
__metadata('design:type', csvCreator_1.CsvCreator)
], GridPanel.prototype, "csvCreator", void 0);
__decorate([
context_1.Autowired('mouseEventService'),
__metadata('design:type', mouseEventService_1.MouseEventService)
], GridPanel.prototype, "mouseEventService", void 0);
__decorate([
context_1.Autowired('focusedCellController'),
__metadata('design:type', focusedCellController_1.FocusedCellController)
], GridPanel.prototype, "focusedCellController", void 0);
__decorate([
__param(0, context_1.Qualifier('loggerFactory')),
__metadata('design:type', Function),
__metadata('design:paramtypes', [logger_1.LoggerFactory]),
__metadata('design:returntype', void 0)
], GridPanel.prototype, "agWire", null);
__decorate([
context_1.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], GridPanel.prototype, "init", null);
GridPanel = __decorate([
context_1.Bean('gridPanel'),
__metadata('design:paramtypes', [])
], GridPanel);
return GridPanel;
})();
exports.GridPanel = GridPanel;
/***/ },
/* 27 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
var gridOptionsWrapper_1 = __webpack_require__(3);
var columnController_1 = __webpack_require__(13);
var gridPanel_1 = __webpack_require__(26);
var eventService_1 = __webpack_require__(4);
var logger_1 = __webpack_require__(5);
var events_1 = __webpack_require__(10);
var context_1 = __webpack_require__(6);
var context_2 = __webpack_require__(6);
var context_3 = __webpack_require__(6);
var context_4 = __webpack_require__(6);
var MasterSlaveService = (function () {
function MasterSlaveService() {
// flag to mark if we are consuming. to avoid cyclic events (ie slave firing back to master
// while processing a master event) we mark this if consuming an event, and if we are, then
// we don't fire back any events.
this.consuming = false;
}
MasterSlaveService.prototype.setBeans = function (loggerFactory) {
this.logger = loggerFactory.create('MasterSlaveService');
};
MasterSlaveService.prototype.init = function () {
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_MOVED, this.fireColumnEvent.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_VISIBLE, this.fireColumnEvent.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_PINNED, this.fireColumnEvent.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_GROUP_OPENED, this.fireColumnEvent.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_RESIZED, this.fireColumnEvent.bind(this));
};
// common logic across all the fire methods
MasterSlaveService.prototype.fireEvent = function (callback) {
// if we are already consuming, then we are acting on an event from a master,
// so we don't cause a cyclic firing of events
if (this.consuming) {
return;
}
// iterate through the slave grids, and pass each slave service to the callback
var slaveGrids = this.gridOptionsWrapper.getSlaveGrids();
if (slaveGrids) {
slaveGrids.forEach(function (slaveGridOptions) {
if (slaveGridOptions.api) {
var slaveService = slaveGridOptions.api.__getMasterSlaveService();
callback(slaveService);
}
});
}
};
// common logic across all consume methods. very little common logic, however extracting
// guarantees consistency across the methods.
MasterSlaveService.prototype.onEvent = function (callback) {
this.consuming = true;
callback();
this.consuming = false;
};
MasterSlaveService.prototype.fireColumnEvent = function (event) {
this.fireEvent(function (slaveService) {
slaveService.onColumnEvent(event);
});
};
MasterSlaveService.prototype.fireHorizontalScrollEvent = function (horizontalScroll) {
this.fireEvent(function (slaveService) {
slaveService.onScrollEvent(horizontalScroll);
});
};
MasterSlaveService.prototype.onScrollEvent = function (horizontalScroll) {
var _this = this;
this.onEvent(function () {
_this.gridPanel.setHorizontalScrollPosition(horizontalScroll);
});
};
MasterSlaveService.prototype.getMasterColumns = function (event) {
var result = [];
if (event.getColumn()) {
result.push(event.getColumn());
}
if (event.getColumns()) {
event.getColumns().forEach(function (column) {
result.push(column);
});
}
return result;
};
MasterSlaveService.prototype.getColumnIds = function (event) {
var result = [];
if (event.getColumn()) {
result.push(event.getColumn().getColId());
}
if (event.getColumns()) {
event.getColumns().forEach(function (column) {
result.push(column.getColId());
});
}
return result;
};
MasterSlaveService.prototype.onColumnEvent = function (event) {
var _this = this;
this.onEvent(function () {
// the column in the event is from the master grid. need to
// look up the equivalent from this (slave) grid
var masterColumn = event.getColumn();
var slaveColumn;
if (masterColumn) {
slaveColumn = _this.columnController.getColumn(masterColumn.getColId());
}
// if event was with respect to a master column, that is not present in this
// grid, then we ignore the event
if (masterColumn && !slaveColumn) {
return;
}
// likewise for column group
var masterColumnGroup = event.getColumnGroup();
var slaveColumnGroup;
if (masterColumnGroup) {
var colId = masterColumnGroup.getGroupId();
var instanceId = masterColumnGroup.getInstanceId();
slaveColumnGroup = _this.columnController.getColumnGroup(colId, instanceId);
}
if (masterColumnGroup && !slaveColumnGroup) {
return;
}
// in time, all the methods below should use the column ids, it's a more generic way
// of handling columns, and also allows for single or multi column events
var columnIds = _this.getColumnIds(event);
var masterColumns = _this.getMasterColumns(event);
switch (event.getType()) {
case events_1.Events.EVENT_COLUMN_MOVED:
_this.logger.log('onColumnEvent-> processing ' + event + ' toIndex = ' + event.getToIndex());
_this.columnController.moveColumns(columnIds, event.getToIndex());
break;
case events_1.Events.EVENT_COLUMN_VISIBLE:
_this.logger.log('onColumnEvent-> processing ' + event + ' visible = ' + event.isVisible());
_this.columnController.setColumnsVisible(columnIds, event.isVisible());
break;
case events_1.Events.EVENT_COLUMN_PINNED:
_this.logger.log('onColumnEvent-> processing ' + event + ' pinned = ' + event.getPinned());
_this.columnController.setColumnsPinned(columnIds, event.getPinned());
break;
case events_1.Events.EVENT_COLUMN_GROUP_OPENED:
_this.logger.log('onColumnEvent-> processing ' + event + ' expanded = ' + masterColumnGroup.isExpanded());
_this.columnController.setColumnGroupOpened(slaveColumnGroup, masterColumnGroup.isExpanded());
break;
case events_1.Events.EVENT_COLUMN_RESIZED:
masterColumns.forEach(function (masterColumn) {
_this.logger.log('onColumnEvent-> processing ' + event + ' actualWidth = ' + masterColumn.getActualWidth());
_this.columnController.setColumnWidth(masterColumn.getColId(), masterColumn.getActualWidth(), event.isFinished());
});
break;
}
});
};
__decorate([
context_3.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], MasterSlaveService.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_3.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], MasterSlaveService.prototype, "columnController", void 0);
__decorate([
context_3.Autowired('gridPanel'),
__metadata('design:type', gridPanel_1.GridPanel)
], MasterSlaveService.prototype, "gridPanel", void 0);
__decorate([
context_3.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], MasterSlaveService.prototype, "eventService", void 0);
__decorate([
__param(0, context_2.Qualifier('loggerFactory')),
__metadata('design:type', Function),
__metadata('design:paramtypes', [logger_1.LoggerFactory]),
__metadata('design:returntype', void 0)
], MasterSlaveService.prototype, "setBeans", null);
__decorate([
context_4.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], MasterSlaveService.prototype, "init", null);
MasterSlaveService = __decorate([
context_1.Bean('masterSlaveService'),
__metadata('design:paramtypes', [])
], MasterSlaveService);
return MasterSlaveService;
})();
exports.MasterSlaveService = MasterSlaveService;
/***/ },
/* 28 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var gridOptionsWrapper_1 = __webpack_require__(3);
var rowNode_1 = __webpack_require__(19);
var context_1 = __webpack_require__(6);
var eventService_1 = __webpack_require__(4);
var context_2 = __webpack_require__(6);
var events_1 = __webpack_require__(10);
var context_3 = __webpack_require__(6);
var constants_1 = __webpack_require__(8);
var utils_1 = __webpack_require__(7);
var FloatingRowModel = (function () {
function FloatingRowModel() {
}
FloatingRowModel.prototype.init = function () {
this.setFloatingTopRowData(this.gridOptionsWrapper.getFloatingTopRowData());
this.setFloatingBottomRowData(this.gridOptionsWrapper.getFloatingBottomRowData());
};
FloatingRowModel.prototype.isEmpty = function (floating) {
var rows = floating === constants_1.Constants.FLOATING_TOP ? this.floatingTopRows : this.floatingBottomRows;
return utils_1.Utils.missingOrEmpty(rows);
};
FloatingRowModel.prototype.isRowsToRender = function (floating) {
return !this.isEmpty(floating);
};
FloatingRowModel.prototype.getRowAtPixel = function (pixel, floating) {
var rows = floating === constants_1.Constants.FLOATING_TOP ? this.floatingTopRows : this.floatingBottomRows;
if (utils_1.Utils.missingOrEmpty(rows)) {
return 0; // this should never happen, just in case, 0 is graceful failure
}
for (var i = 0; i < rows.length; i++) {
var rowNode = rows[i];
var rowTopPixel = rowNode.rowTop + rowNode.rowHeight - 1;
// only need to range check against the top pixel, as we are going through the list
// in order, first row to hit the pixel wins
if (rowTopPixel >= pixel) {
return i;
}
}
return rows.length - 1;
};
FloatingRowModel.prototype.setFloatingTopRowData = function (rowData) {
this.floatingTopRows = this.createNodesFromData(rowData, true);
this.eventService.dispatchEvent(events_1.Events.EVENT_FLOATING_ROW_DATA_CHANGED);
};
FloatingRowModel.prototype.setFloatingBottomRowData = function (rowData) {
this.floatingBottomRows = this.createNodesFromData(rowData, false);
this.eventService.dispatchEvent(events_1.Events.EVENT_FLOATING_ROW_DATA_CHANGED);
};
FloatingRowModel.prototype.createNodesFromData = function (allData, isTop) {
var _this = this;
var rowNodes = [];
if (allData) {
var nextRowTop = 0;
allData.forEach(function (dataItem) {
var rowNode = new rowNode_1.RowNode();
_this.context.wireBean(rowNode);
rowNode.data = dataItem;
rowNode.floating = isTop ? constants_1.Constants.FLOATING_TOP : constants_1.Constants.FLOATING_BOTTOM;
rowNode.rowTop = nextRowTop;
rowNode.rowHeight = _this.gridOptionsWrapper.getRowHeightForNode(rowNode);
nextRowTop += rowNode.rowHeight;
rowNodes.push(rowNode);
});
}
return rowNodes;
};
FloatingRowModel.prototype.getFloatingTopRowData = function () {
return this.floatingTopRows;
};
FloatingRowModel.prototype.getFloatingBottomRowData = function () {
return this.floatingBottomRows;
};
FloatingRowModel.prototype.getFloatingTopTotalHeight = function () {
return this.getTotalHeight(this.floatingTopRows);
};
FloatingRowModel.prototype.getFloatingBottomTotalHeight = function () {
return this.getTotalHeight(this.floatingBottomRows);
};
FloatingRowModel.prototype.getTotalHeight = function (rowNodes) {
if (!rowNodes || rowNodes.length === 0) {
return 0;
}
else {
var lastNode = rowNodes[rowNodes.length - 1];
return lastNode.rowTop + lastNode.rowHeight;
}
};
__decorate([
context_2.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], FloatingRowModel.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_2.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], FloatingRowModel.prototype, "eventService", void 0);
__decorate([
context_2.Autowired('context'),
__metadata('design:type', context_1.Context)
], FloatingRowModel.prototype, "context", void 0);
__decorate([
context_3.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], FloatingRowModel.prototype, "init", null);
FloatingRowModel = __decorate([
context_1.Bean('floatingRowModel'),
__metadata('design:paramtypes', [])
], FloatingRowModel);
return FloatingRowModel;
})();
exports.FloatingRowModel = FloatingRowModel;
/***/ },
/* 29 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var utils_1 = __webpack_require__(7);
var BorderLayout = (function () {
function BorderLayout(params) {
this.sizeChangeListeners = [];
this.isLayoutPanel = true;
this.fullHeight = !params.north && !params.south;
var template;
if (!params.dontFill) {
if (this.fullHeight) {
template =
'<div style="height: 100%; overflow: auto; position: relative;">' +
'<div id="west" style="height: 100%; float: left;"></div>' +
'<div id="east" style="height: 100%; float: right;"></div>' +
'<div id="center" style="height: 100%;"></div>' +
'<div id="overlay" style="pointer-events: none; position: absolute; height: 100%; width: 100%; top: 0px; left: 0px;"></div>' +
'</div>';
}
else {
template =
'<div style="height: 100%; position: relative;">' +
'<div id="north"></div>' +
'<div id="centerRow" style="height: 100%; overflow: hidden;">' +
'<div id="west" style="height: 100%; float: left;"></div>' +
'<div id="east" style="height: 100%; float: right;"></div>' +
'<div id="center" style="height: 100%;"></div>' +
'</div>' +
'<div id="south"></div>' +
'<div id="overlay" style="pointer-events: none; position: absolute; height: 100%; width: 100%; top: 0px; left: 0px;"></div>' +
'</div>';
}
this.layoutActive = true;
}
else {
template =
'<div style="position: relative;">' +
'<div id="north"></div>' +
'<div id="centerRow">' +
'<div id="west"></div>' +
'<div id="east"></div>' +
'<div id="center"></div>' +
'</div>' +
'<div id="south"></div>' +
'<div id="overlay" style="pointer-events: none; position: absolute; height: 100%; width: 100%; top: 0px; left: 0px;"></div>' +
'</div>';
this.layoutActive = false;
}
this.eGui = utils_1.Utils.loadTemplate(template);
this.id = 'borderLayout';
if (params.name) {
this.id += '_' + params.name;
}
this.eGui.setAttribute('id', this.id);
this.childPanels = [];
if (params) {
this.setupPanels(params);
}
this.overlays = params.overlays;
this.setupOverlays();
}
BorderLayout.prototype.addSizeChangeListener = function (listener) {
this.sizeChangeListeners.push(listener);
};
BorderLayout.prototype.fireSizeChanged = function () {
this.sizeChangeListeners.forEach(function (listener) {
listener();
});
};
BorderLayout.prototype.setupPanels = function (params) {
this.eNorthWrapper = this.eGui.querySelector('#north');
this.eSouthWrapper = this.eGui.querySelector('#south');
this.eEastWrapper = this.eGui.querySelector('#east');
this.eWestWrapper = this.eGui.querySelector('#west');
this.eCenterWrapper = this.eGui.querySelector('#center');
this.eOverlayWrapper = this.eGui.querySelector('#overlay');
this.eCenterRow = this.eGui.querySelector('#centerRow');
this.eNorthChildLayout = this.setupPanel(params.north, this.eNorthWrapper);
this.eSouthChildLayout = this.setupPanel(params.south, this.eSouthWrapper);
this.eEastChildLayout = this.setupPanel(params.east, this.eEastWrapper);
this.eWestChildLayout = this.setupPanel(params.west, this.eWestWrapper);
this.eCenterChildLayout = this.setupPanel(params.center, this.eCenterWrapper);
};
BorderLayout.prototype.setupPanel = function (content, ePanel) {
if (!ePanel) {
return;
}
if (content) {
if (content.isLayoutPanel) {
this.childPanels.push(content);
ePanel.appendChild(content.getGui());
return content;
}
else {
ePanel.appendChild(content);
return null;
}
}
else {
ePanel.parentNode.removeChild(ePanel);
return null;
}
};
BorderLayout.prototype.getGui = function () {
return this.eGui;
};
// returns true if any item changed size, otherwise returns false
BorderLayout.prototype.doLayout = function () {
if (!utils_1.Utils.isVisible(this.eGui)) {
return false;
}
var atLeastOneChanged = false;
var childLayouts = [this.eNorthChildLayout, this.eSouthChildLayout, this.eEastChildLayout, this.eWestChildLayout];
var that = this;
utils_1.Utils.forEach(childLayouts, function (childLayout) {
var childChangedSize = that.layoutChild(childLayout);
if (childChangedSize) {
atLeastOneChanged = true;
}
});
if (this.layoutActive) {
var ourHeightChanged = this.layoutHeight();
var ourWidthChanged = this.layoutWidth();
if (ourHeightChanged || ourWidthChanged) {
atLeastOneChanged = true;
}
}
var centerChanged = this.layoutChild(this.eCenterChildLayout);
if (centerChanged) {
atLeastOneChanged = true;
}
if (atLeastOneChanged) {
this.fireSizeChanged();
}
return atLeastOneChanged;
};
BorderLayout.prototype.layoutChild = function (childPanel) {
if (childPanel) {
return childPanel.doLayout();
}
else {
return false;
}
};
BorderLayout.prototype.layoutHeight = function () {
if (this.fullHeight) {
return this.layoutHeightFullHeight();
}
else {
return this.layoutHeightNormal();
}
};
// full height never changes the height, because the center is always 100%,
// however we do check for change, to inform the listeners
BorderLayout.prototype.layoutHeightFullHeight = function () {
var centerHeight = utils_1.Utils.offsetHeight(this.eGui);
if (centerHeight < 0) {
centerHeight = 0;
}
if (this.centerHeightLastTime !== centerHeight) {
this.centerHeightLastTime = centerHeight;
return true;
}
else {
return false;
}
};
BorderLayout.prototype.layoutHeightNormal = function () {
var totalHeight = utils_1.Utils.offsetHeight(this.eGui);
var northHeight = utils_1.Utils.offsetHeight(this.eNorthWrapper);
var southHeight = utils_1.Utils.offsetHeight(this.eSouthWrapper);
var centerHeight = totalHeight - northHeight - southHeight;
if (centerHeight < 0) {
centerHeight = 0;
}
if (this.centerHeightLastTime !== centerHeight) {
this.eCenterRow.style.height = centerHeight + 'px';
this.centerHeightLastTime = centerHeight;
return true; // return true because there was a change
}
else {
return false;
}
};
BorderLayout.prototype.getCentreHeight = function () {
return this.centerHeightLastTime;
};
BorderLayout.prototype.layoutWidth = function () {
var totalWidth = utils_1.Utils.offsetWidth(this.eGui);
var eastWidth = utils_1.Utils.offsetWidth(this.eEastWrapper);
var westWidth = utils_1.Utils.offsetWidth(this.eWestWrapper);
var centerWidth = totalWidth - eastWidth - westWidth;
if (centerWidth < 0) {
centerWidth = 0;
}
if (this.centerWidthLastTime !== centerWidth) {
this.centerWidthLastTime = centerWidth;
this.eCenterWrapper.style.width = centerWidth + 'px';
return true; // return true because there was a change
}
else {
return false;
}
};
BorderLayout.prototype.setEastVisible = function (visible) {
if (this.eEastWrapper) {
this.eEastWrapper.style.display = visible ? '' : 'none';
}
this.doLayout();
};
BorderLayout.prototype.setNorthVisible = function (visible) {
if (this.eNorthWrapper) {
this.eNorthWrapper.style.display = visible ? '' : 'none';
}
this.doLayout();
};
BorderLayout.prototype.setupOverlays = function () {
// if no overlays, just remove the panel
if (!this.overlays) {
this.eOverlayWrapper.parentNode.removeChild(this.eOverlayWrapper);
return;
}
this.hideOverlay();
//
//this.setOverlayVisible(false);
};
BorderLayout.prototype.hideOverlay = function () {
utils_1.Utils.removeAllChildren(this.eOverlayWrapper);
this.eOverlayWrapper.style.display = 'none';
};
BorderLayout.prototype.showOverlay = function (key) {
var overlay = this.overlays ? this.overlays[key] : null;
if (overlay) {
utils_1.Utils.removeAllChildren(this.eOverlayWrapper);
this.eOverlayWrapper.style.display = '';
this.eOverlayWrapper.appendChild(overlay);
}
else {
console.log('ag-Grid: unknown overlay');
this.hideOverlay();
}
};
BorderLayout.prototype.setSouthVisible = function (visible) {
if (this.eSouthWrapper) {
this.eSouthWrapper.style.display = visible ? '' : 'none';
}
this.doLayout();
};
return BorderLayout;
})();
exports.BorderLayout = BorderLayout;
/***/ },
/* 30 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var context_1 = __webpack_require__(6);
var context_2 = __webpack_require__(6);
var logger_1 = __webpack_require__(5);
var context_3 = __webpack_require__(6);
var utils_1 = __webpack_require__(7);
var DragService = (function () {
function DragService() {
this.onMouseUpListener = this.onMouseUp.bind(this);
this.onMouseMoveListener = this.onMouseMove.bind(this);
}
DragService.prototype.init = function () {
this.logger = this.loggerFactory.create('HorizontalDragService');
};
DragService.prototype.addDragSource = function (params) {
params.eElement.addEventListener('mousedown', this.onMouseDown.bind(this, params));
};
DragService.prototype.onMouseDown = function (params, mouseEvent) {
// only interested in left button clicks
if (mouseEvent.button !== 0) {
return;
}
this.currentDragParams = params;
this.dragging = false;
this.eventLastTime = mouseEvent;
this.dragStartEvent = mouseEvent;
document.addEventListener('mousemove', this.onMouseMoveListener);
document.addEventListener('mouseup', this.onMouseUpListener);
// see if we want to start dragging straight away
if (params.dragStartPixels === 0) {
this.onMouseMove(mouseEvent);
}
};
DragService.prototype.isEventNearStartEvent = function (event) {
// by default, we wait 4 pixels before starting the drag
var requiredPixelDiff = utils_1.Utils.exists(this.currentDragParams.dragStartPixels) ? this.currentDragParams.dragStartPixels : 4;
if (requiredPixelDiff === 0) {
return false;
}
var diffX = Math.abs(event.clientX - this.dragStartEvent.clientX);
var diffY = Math.abs(event.clientY - this.dragStartEvent.clientY);
return Math.max(diffX, diffY) <= requiredPixelDiff;
};
DragService.prototype.onMouseMove = function (mouseEvent) {
if (!this.dragging) {
// we want to have moved at least 4px before the drag starts
if (this.isEventNearStartEvent(mouseEvent)) {
return;
}
else {
this.dragging = true;
this.currentDragParams.onDragStart(this.dragStartEvent);
}
}
this.currentDragParams.onDragging(mouseEvent);
};
DragService.prototype.onMouseUp = function (mouseEvent) {
this.logger.log('onMouseUp');
document.removeEventListener('mouseup', this.onMouseUpListener);
document.removeEventListener('mousemove', this.onMouseMoveListener);
if (this.dragging) {
this.currentDragParams.onDragStop(mouseEvent);
}
this.dragStartEvent = null;
this.eventLastTime = null;
this.dragging = false;
};
__decorate([
context_2.Autowired('loggerFactory'),
__metadata('design:type', logger_1.LoggerFactory)
], DragService.prototype, "loggerFactory", void 0);
__decorate([
context_3.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], DragService.prototype, "init", null);
DragService = __decorate([
context_1.Bean('dragService'),
__metadata('design:paramtypes', [])
], DragService);
return DragService;
})();
exports.DragService = DragService;
/***/ },
/* 31 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var context_1 = __webpack_require__(6);
var context_2 = __webpack_require__(6);
var gridPanel_1 = __webpack_require__(26);
var columnController_1 = __webpack_require__(13);
var column_1 = __webpack_require__(15);
var constants_1 = __webpack_require__(8);
var floatingRowModel_1 = __webpack_require__(28);
var utils_1 = __webpack_require__(7);
var gridCell_1 = __webpack_require__(32);
var gridOptionsWrapper_1 = __webpack_require__(3);
var MouseEventService = (function () {
function MouseEventService() {
}
MouseEventService.prototype.getCellForMouseEvent = function (mouseEvent) {
var floating = this.getFloating(mouseEvent);
var rowIndex = this.getRowIndex(mouseEvent, floating);
var column = this.getColumn(mouseEvent);
if (rowIndex >= 0 && utils_1.Utils.exists(column)) {
return new gridCell_1.GridCell(rowIndex, floating, column);
}
else {
return null;
}
};
MouseEventService.prototype.getFloating = function (mouseEvent) {
var floatingTopRect = this.gridPanel.getFloatingTopClientRect();
var floatingBottomRect = this.gridPanel.getFloatingBottomClientRect();
var floatingTopRowsExist = !this.floatingRowModel.isEmpty(constants_1.Constants.FLOATING_TOP);
var floatingBottomRowsExist = !this.floatingRowModel.isEmpty(constants_1.Constants.FLOATING_BOTTOM);
if (floatingTopRowsExist && floatingTopRect.bottom >= mouseEvent.clientY) {
return constants_1.Constants.FLOATING_TOP;
}
else if (floatingBottomRowsExist && floatingBottomRect.top <= mouseEvent.clientY) {
return constants_1.Constants.FLOATING_BOTTOM;
}
else {
return null;
}
};
MouseEventService.prototype.getFloatingRowIndex = function (mouseEvent, floating) {
var clientRect;
switch (floating) {
case constants_1.Constants.FLOATING_TOP:
clientRect = this.gridPanel.getFloatingTopClientRect();
break;
case constants_1.Constants.FLOATING_BOTTOM:
clientRect = this.gridPanel.getFloatingBottomClientRect();
break;
}
var bodyY = mouseEvent.clientY - clientRect.top;
var rowIndex = this.floatingRowModel.getRowAtPixel(bodyY, floating);
return rowIndex;
};
MouseEventService.prototype.getRowIndex = function (mouseEvent, floating) {
switch (floating) {
case constants_1.Constants.FLOATING_TOP:
case constants_1.Constants.FLOATING_BOTTOM:
return this.getFloatingRowIndex(mouseEvent, floating);
default: return this.getBodyRowIndex(mouseEvent);
}
};
MouseEventService.prototype.getBodyRowIndex = function (mouseEvent) {
var clientRect = this.gridPanel.getBodyViewportClientRect();
var scrollY = this.gridPanel.getVerticalScrollPosition();
var bodyY = mouseEvent.clientY - clientRect.top + scrollY;
var rowIndex = this.rowModel.getRowIndexAtPixel(bodyY);
return rowIndex;
};
MouseEventService.prototype.getContainer = function (mouseEvent) {
var centerRect = this.gridPanel.getBodyViewportClientRect();
var mouseX = mouseEvent.clientX;
if (mouseX < centerRect.left && this.columnController.isPinningLeft()) {
return column_1.Column.PINNED_LEFT;
}
else if (mouseX > centerRect.right && this.columnController.isPinningRight()) {
return column_1.Column.PINNED_RIGHT;
}
else {
return null;
}
};
MouseEventService.prototype.getColumn = function (mouseEvent) {
if (this.columnController.isEmpty()) {
return null;
}
var container = this.getContainer(mouseEvent);
var columns = this.getColumnsForContainer(container);
var containerX = this.getXForContainer(container, mouseEvent);
var hoveringColumn;
if (containerX < 0) {
hoveringColumn = columns[0];
}
columns.forEach(function (column) {
var afterLeft = containerX >= column.getLeft();
var beforeRight = containerX <= column.getRight();
if (afterLeft && beforeRight) {
hoveringColumn = column;
}
});
if (!hoveringColumn) {
hoveringColumn = columns[columns.length - 1];
}
return hoveringColumn;
};
MouseEventService.prototype.getColumnsForContainer = function (container) {
switch (container) {
case column_1.Column.PINNED_LEFT: return this.columnController.getDisplayedLeftColumns();
case column_1.Column.PINNED_RIGHT: return this.columnController.getDisplayedRightColumns();
default: return this.columnController.getDisplayedCenterColumns();
}
};
MouseEventService.prototype.getXForContainer = function (container, mouseEvent) {
var containerX;
switch (container) {
case column_1.Column.PINNED_LEFT:
containerX = this.gridPanel.getPinnedLeftColsViewportClientRect().left;
break;
case column_1.Column.PINNED_RIGHT:
containerX = this.gridPanel.getPinnedRightColsViewportClientRect().left;
break;
default:
var centerRect = this.gridPanel.getBodyViewportClientRect();
var centerScroll = this.gridPanel.getHorizontalScrollPosition();
containerX = centerRect.left - centerScroll;
}
var result = mouseEvent.clientX - containerX;
return result;
};
__decorate([
context_2.Autowired('gridPanel'),
__metadata('design:type', gridPanel_1.GridPanel)
], MouseEventService.prototype, "gridPanel", void 0);
__decorate([
context_2.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], MouseEventService.prototype, "columnController", void 0);
__decorate([
context_2.Autowired('rowModel'),
__metadata('design:type', Object)
], MouseEventService.prototype, "rowModel", void 0);
__decorate([
context_2.Autowired('floatingRowModel'),
__metadata('design:type', floatingRowModel_1.FloatingRowModel)
], MouseEventService.prototype, "floatingRowModel", void 0);
__decorate([
context_2.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], MouseEventService.prototype, "gridOptionsWrapper", void 0);
MouseEventService = __decorate([
context_1.Bean('mouseEventService'),
__metadata('design:paramtypes', [])
], MouseEventService);
return MouseEventService;
})();
exports.MouseEventService = MouseEventService;
/***/ },
/* 32 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var utils_1 = __webpack_require__(7);
var gridRow_1 = __webpack_require__(33);
var GridCell = (function () {
function GridCell(rowIndex, floating, column) {
this.rowIndex = rowIndex;
this.column = column;
this.floating = utils_1.Utils.makeNull(floating);
}
GridCell.prototype.getGridRow = function () {
return new gridRow_1.GridRow(this.rowIndex, this.floating);
};
GridCell.prototype.toString = function () {
return "rowIndex = " + this.rowIndex + ", floating = " + this.floating + ", column = " + (this.column ? this.column.getId() : null);
};
GridCell.prototype.createId = function () {
return this.rowIndex + "." + this.floating + "." + this.column.getId();
};
return GridCell;
})();
exports.GridCell = GridCell;
/***/ },
/* 33 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var constants_1 = __webpack_require__(8);
var utils_1 = __webpack_require__(7);
var gridCell_1 = __webpack_require__(32);
var GridRow = (function () {
function GridRow(rowIndex, floating) {
this.rowIndex = rowIndex;
this.floating = utils_1.Utils.makeNull(floating);
}
GridRow.prototype.isFloatingTop = function () {
return this.floating === constants_1.Constants.FLOATING_TOP;
};
GridRow.prototype.isFloatingBottom = function () {
return this.floating === constants_1.Constants.FLOATING_BOTTOM;
};
GridRow.prototype.isNotFloating = function () {
return !this.isFloatingBottom() && !this.isFloatingTop();
};
GridRow.prototype.equals = function (otherSelection) {
return this.rowIndex === otherSelection.rowIndex
&& this.floating === otherSelection.floating;
};
GridRow.prototype.toString = function () {
return "rowIndex = " + this.rowIndex + ", floating = " + this.floating;
};
GridRow.prototype.getGridCell = function (column) {
return new gridCell_1.GridCell(this.rowIndex, this.floating, column);
};
// tests if this row selection is before the other row selection
GridRow.prototype.before = function (otherSelection) {
var otherFloating = otherSelection.floating;
switch (this.floating) {
case constants_1.Constants.FLOATING_TOP:
// we we are floating top, and other isn't, then we are always before
if (otherFloating !== constants_1.Constants.FLOATING_TOP) {
return true;
}
break;
case constants_1.Constants.FLOATING_BOTTOM:
// if we are floating bottom, and the other isn't, then we are never before
if (otherFloating !== constants_1.Constants.FLOATING_BOTTOM) {
return false;
}
break;
default:
// if we are not floating, but the other one is floating...
if (utils_1.Utils.exists(otherFloating)) {
if (otherFloating === constants_1.Constants.FLOATING_TOP) {
// we are not floating, other is floating top, we are first
return false;
}
else {
// we are not floating, other is floating bottom, we are always first
return true;
}
}
break;
}
return this.rowIndex <= otherSelection.rowIndex;
};
return GridRow;
})();
exports.GridRow = GridRow;
/***/ },
/* 34 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var context_1 = __webpack_require__(6);
var eventService_1 = __webpack_require__(4);
var events_1 = __webpack_require__(10);
var gridOptionsWrapper_1 = __webpack_require__(3);
var columnController_1 = __webpack_require__(13);
var utils_1 = __webpack_require__(7);
var gridCell_1 = __webpack_require__(32);
var constants_1 = __webpack_require__(8);
var FocusedCellController = (function () {
function FocusedCellController() {
}
FocusedCellController.prototype.init = function () {
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_EVERYTHING_CHANGED, this.clearFocusedCell.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_GROUP_OPENED, this.clearFocusedCell.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_MOVED, this.clearFocusedCell.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_PINNED, this.clearFocusedCell.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_ROW_GROUP_CHANGE, this.clearFocusedCell.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_VISIBLE, this.clearFocusedCell.bind(this));
//this.eventService.addEventListener(Events.EVENT_COLUMN_VISIBLE, this.clearFocusedCell.bind(this));
};
FocusedCellController.prototype.clearFocusedCell = function () {
this.focusedCell = null;
this.onCellFocused(false);
};
FocusedCellController.prototype.getFocusedCell = function () {
return this.focusedCell;
};
// we check if the browser is focusing something, and if it is, and
// it's the cell we think is focused, then return the cell. so this
// methods returns the cell if a) we think it has focus and b) the
// browser thinks it has focus. this then returns nothign if we
// first focus a cell, then second click outside the grid, as then the
// grid cell will still be focused as far as the grid is conerned,
// however the browser focus will have moved somewhere else.
FocusedCellController.prototype.getFocusCellIfBrowserFocused = function () {
if (!this.focusedCell) {
return null;
}
var browserFocusedCell = this.getGridCellForDomElement(document.activeElement);
if (!browserFocusedCell) {
return null;
}
var gridFocusId = this.focusedCell.createId();
var browserFocusId = browserFocusedCell.createId();
if (gridFocusId === browserFocusId) {
return this.focusedCell;
}
else {
return null;
}
};
FocusedCellController.prototype.getGridCellForDomElement = function (eBrowserCell) {
if (!eBrowserCell) {
return null;
}
var column = null;
var row = null;
var floating = null;
var that = this;
while (eBrowserCell) {
checkRow(eBrowserCell);
checkColumn(eBrowserCell);
eBrowserCell = eBrowserCell.parentNode;
}
if (utils_1.Utils.exists(column) && utils_1.Utils.exists(row)) {
var gridCell = new gridCell_1.GridCell(row, floating, column);
return gridCell;
}
else {
return null;
}
function checkRow(eTarget) {
// match the column by checking a) it has a valid colId and b) it has the 'ag-cell' class
var rowId = utils_1.Utils.getElementAttribute(eTarget, 'row');
if (utils_1.Utils.exists(rowId) && utils_1.Utils.containsClass(eTarget, 'ag-row')) {
if (rowId.indexOf('ft') === 0) {
floating = constants_1.Constants.FLOATING_TOP;
rowId = rowId.substr(3);
}
else if (rowId.indexOf('fb') === 0) {
floating = constants_1.Constants.FLOATING_BOTTOM;
rowId = rowId.substr(3);
}
else {
floating = null;
}
row = parseInt(rowId);
}
}
function checkColumn(eTarget) {
// match the column by checking a) it has a valid colId and b) it has the 'ag-cell' class
var colId = utils_1.Utils.getElementAttribute(eTarget, 'colid');
if (utils_1.Utils.exists(colId) && utils_1.Utils.containsClass(eTarget, 'ag-cell')) {
var foundColumn = that.columnController.getColumn(colId);
if (foundColumn) {
column = foundColumn;
}
}
}
};
FocusedCellController.prototype.setFocusedCell = function (rowIndex, colKey, floating, forceBrowserFocus) {
if (forceBrowserFocus === void 0) { forceBrowserFocus = false; }
if (this.gridOptionsWrapper.isSuppressCellSelection()) {
return;
}
var column = utils_1.Utils.makeNull(this.columnController.getColumn(colKey));
this.focusedCell = new gridCell_1.GridCell(rowIndex, utils_1.Utils.makeNull(floating), column);
this.onCellFocused(forceBrowserFocus);
};
FocusedCellController.prototype.isCellFocused = function (gridCell) {
if (utils_1.Utils.missing(this.focusedCell)) {
return false;
}
return this.focusedCell.column === gridCell.column && this.isRowFocused(gridCell.rowIndex, gridCell.floating);
};
FocusedCellController.prototype.isRowFocused = function (rowIndex, floating) {
if (utils_1.Utils.missing(this.focusedCell)) {
return false;
}
var floatingOrNull = utils_1.Utils.makeNull(floating);
return this.focusedCell.rowIndex === rowIndex && this.focusedCell.floating === floatingOrNull;
};
FocusedCellController.prototype.onCellFocused = function (forceBrowserFocus) {
var event = {
rowIndex: null,
column: null,
floating: null,
forceBrowserFocus: forceBrowserFocus
};
if (this.focusedCell) {
event.rowIndex = this.focusedCell.rowIndex;
event.column = this.focusedCell.column;
event.floating = this.focusedCell.floating;
}
this.eventService.dispatchEvent(events_1.Events.EVENT_CELL_FOCUSED, event);
};
__decorate([
context_1.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], FocusedCellController.prototype, "eventService", void 0);
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], FocusedCellController.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], FocusedCellController.prototype, "columnController", void 0);
__decorate([
context_1.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], FocusedCellController.prototype, "init", null);
FocusedCellController = __decorate([
context_1.Bean('focusedCellController'),
__metadata('design:paramtypes', [])
], FocusedCellController);
return FocusedCellController;
})();
exports.FocusedCellController = FocusedCellController;
/***/ },
/* 35 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var context_1 = __webpack_require__(6);
var context_2 = __webpack_require__(6);
var TemplateService = (function () {
function TemplateService() {
this.templateCache = {};
this.waitingCallbacks = {};
}
// returns the template if it is loaded, or null if it is not loaded
// but will call the callback when it is loaded
TemplateService.prototype.getTemplate = function (url, callback) {
var templateFromCache = this.templateCache[url];
if (templateFromCache) {
return templateFromCache;
}
var callbackList = this.waitingCallbacks[url];
var that = this;
if (!callbackList) {
// first time this was called, so need a new list for callbacks
callbackList = [];
this.waitingCallbacks[url] = callbackList;
// and also need to do the http request
var client = new XMLHttpRequest();
client.onload = function () {
that.handleHttpResult(this, url);
};
client.open("GET", url);
client.send();
}
// add this callback
if (callback) {
callbackList.push(callback);
}
// caller needs to wait for template to load, so return null
return null;
};
TemplateService.prototype.handleHttpResult = function (httpResult, url) {
if (httpResult.status !== 200 || httpResult.response === null) {
console.warn('Unable to get template error ' + httpResult.status + ' - ' + url);
return;
}
// response success, so process it
// in IE9 the response is in - responseText
this.templateCache[url] = httpResult.response || httpResult.responseText;
// inform all listeners that this is now in the cache
var callbacks = this.waitingCallbacks[url];
for (var i = 0; i < callbacks.length; i++) {
var callback = callbacks[i];
// we could pass the callback the response, however we know the client of this code
// is the cell renderer, and it passes the 'cellRefresh' method in as the callback
// which doesn't take any parameters.
callback();
}
if (this.$scope) {
var that = this;
setTimeout(function () {
that.$scope.$apply();
}, 0);
}
};
__decorate([
context_2.Autowired('$scope'),
__metadata('design:type', Object)
], TemplateService.prototype, "$scope", void 0);
TemplateService = __decorate([
context_1.Bean('templateService'),
__metadata('design:paramtypes', [])
], TemplateService);
return TemplateService;
})();
exports.TemplateService = TemplateService;
/***/ },
/* 36 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
var gridOptionsWrapper_1 = __webpack_require__(3);
var paginationController_1 = __webpack_require__(37);
var columnController_1 = __webpack_require__(13);
var rowRenderer_1 = __webpack_require__(25);
var filterManager_1 = __webpack_require__(39);
var eventService_1 = __webpack_require__(4);
var gridPanel_1 = __webpack_require__(26);
var logger_1 = __webpack_require__(5);
var constants_1 = __webpack_require__(8);
var popupService_1 = __webpack_require__(40);
var events_1 = __webpack_require__(10);
var borderLayout_1 = __webpack_require__(29);
var context_1 = __webpack_require__(6);
var focusedCellController_1 = __webpack_require__(34);
var component_1 = __webpack_require__(43);
var GridCore = (function () {
function GridCore(loggerFactory) {
this.logger = loggerFactory.create('GridCore');
}
GridCore.prototype.init = function () {
var _this = this;
// and the last bean, done in it's own section, as it's optional
var toolPanelGui;
var eSouthPanel = this.createSouthPanel();
if (this.toolPanel && !this.gridOptionsWrapper.isForPrint()) {
toolPanelGui = this.toolPanel.getGui();
}
var rowGroupGui;
if (this.rowGroupPanel) {
rowGroupGui = this.rowGroupPanel.getGui();
}
this.eRootPanel = new borderLayout_1.BorderLayout({
center: this.gridPanel.getLayout(),
east: toolPanelGui,
north: rowGroupGui,
south: eSouthPanel,
dontFill: this.gridOptionsWrapper.isForPrint(),
name: 'eRootPanel'
});
// see what the grid options are for default of toolbar
this.showToolPanel(this.gridOptionsWrapper.isShowToolPanel());
this.eGridDiv.appendChild(this.eRootPanel.getGui());
// if using angular, watch for quickFilter changes
if (this.$scope) {
this.$scope.$watch(this.quickFilterOnScope, function (newFilter) { return _this.filterManager.setQuickFilter(newFilter); });
}
if (!this.gridOptionsWrapper.isForPrint()) {
this.addWindowResizeListener();
}
this.doLayout();
this.finished = false;
this.periodicallyDoLayout();
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_ROW_GROUP_CHANGE, this.onRowGroupChanged.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_EVERYTHING_CHANGED, this.onRowGroupChanged.bind(this));
this.onRowGroupChanged();
this.logger.log('ready');
};
GridCore.prototype.getRootGui = function () {
return this.eRootPanel.getGui();
};
GridCore.prototype.createSouthPanel = function () {
if (!this.statusBar && this.gridOptionsWrapper.isEnableStatusBar()) {
console.warn('ag-Grid: status bar is only available in ag-Grid-Enterprise');
}
var statusBarEnabled = this.statusBar && this.gridOptionsWrapper.isEnableStatusBar();
var paginationPanelEnabled = this.gridOptionsWrapper.isRowModelPagination() && !this.gridOptionsWrapper.isForPrint();
if (!statusBarEnabled && !paginationPanelEnabled) {
return null;
}
var eSouthPanel = document.createElement('div');
if (statusBarEnabled) {
eSouthPanel.appendChild(this.statusBar.getGui());
}
if (paginationPanelEnabled) {
eSouthPanel.appendChild(this.paginationController.getGui());
}
return eSouthPanel;
};
GridCore.prototype.onRowGroupChanged = function () {
if (!this.rowGroupPanel) {
return;
}
var rowGroupPanelShow = this.gridOptionsWrapper.getRowGroupPanelShow();
if (rowGroupPanelShow === constants_1.Constants.ALWAYS) {
this.eRootPanel.setNorthVisible(true);
}
else if (rowGroupPanelShow === constants_1.Constants.ONLY_WHEN_GROUPING) {
var grouping = !this.columnController.isRowGroupEmpty();
this.eRootPanel.setNorthVisible(grouping);
}
else {
this.eRootPanel.setNorthVisible(false);
}
};
GridCore.prototype.addWindowResizeListener = function () {
var that = this;
// putting this into a function, so when we remove the function,
// we are sure we are removing the exact same function (i'm not
// sure what 'bind' does to the function reference, if it's safe
// the result from 'bind').
this.windowResizeListener = function resizeListener() {
that.doLayout();
};
window.addEventListener('resize', this.windowResizeListener);
};
GridCore.prototype.periodicallyDoLayout = function () {
if (!this.finished) {
var that = this;
setTimeout(function () {
that.doLayout();
that.gridPanel.periodicallyCheck();
that.periodicallyDoLayout();
}, 500);
}
};
GridCore.prototype.showToolPanel = function (show) {
if (show && !this.toolPanel) {
console.warn('ag-Grid: toolPanel is only available in ag-Grid Enterprise');
this.toolPanelShowing = false;
return;
}
this.toolPanelShowing = show;
this.eRootPanel.setEastVisible(show);
};
GridCore.prototype.isToolPanelShowing = function () {
return this.toolPanelShowing;
};
GridCore.prototype.destroy = function () {
if (this.windowResizeListener) {
window.removeEventListener('resize', this.windowResizeListener);
this.logger.log('Removing windowResizeListener');
}
this.finished = true;
this.eGridDiv.removeChild(this.eRootPanel.getGui());
this.logger.log('Grid DOM removed');
};
GridCore.prototype.ensureNodeVisible = function (comparator) {
if (this.doingVirtualPaging) {
throw 'Cannot use ensureNodeVisible when doing virtual paging, as we cannot check rows that are not in memory';
}
// look for the node index we want to display
var rowCount = this.rowModel.getRowCount();
var comparatorIsAFunction = typeof comparator === 'function';
var indexToSelect = -1;
// go through all the nodes, find the one we want to show
for (var i = 0; i < rowCount; i++) {
var node = this.rowModel.getRow(i);
if (comparatorIsAFunction) {
if (comparator(node)) {
indexToSelect = i;
break;
}
}
else {
// check object equality against node and data
if (comparator === node || comparator === node.data) {
indexToSelect = i;
break;
}
}
}
if (indexToSelect >= 0) {
this.gridPanel.ensureIndexVisible(indexToSelect);
}
};
GridCore.prototype.doLayout = function () {
// need to do layout first, as drawVirtualRows and setPinnedColHeight
// need to know the result of the resizing of the panels.
var sizeChanged = this.eRootPanel.doLayout();
// both of the two below should be done in gridPanel, the gridPanel should register 'resize' to the panel
if (sizeChanged) {
this.rowRenderer.drawVirtualRows();
var event = {
clientWidth: this.eRootPanel.getGui().clientWidth,
clientHeight: this.eRootPanel.getGui().clientHeight
};
this.eventService.dispatchEvent(events_1.Events.EVENT_GRID_SIZE_CHANGED, event);
}
};
__decorate([
context_1.Autowired('gridOptions'),
__metadata('design:type', Object)
], GridCore.prototype, "gridOptions", void 0);
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], GridCore.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('paginationController'),
__metadata('design:type', paginationController_1.PaginationController)
], GridCore.prototype, "paginationController", void 0);
__decorate([
context_1.Autowired('rowModel'),
__metadata('design:type', Object)
], GridCore.prototype, "rowModel", void 0);
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], GridCore.prototype, "columnController", void 0);
__decorate([
context_1.Autowired('rowRenderer'),
__metadata('design:type', rowRenderer_1.RowRenderer)
], GridCore.prototype, "rowRenderer", void 0);
__decorate([
context_1.Autowired('filterManager'),
__metadata('design:type', filterManager_1.FilterManager)
], GridCore.prototype, "filterManager", void 0);
__decorate([
context_1.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], GridCore.prototype, "eventService", void 0);
__decorate([
context_1.Autowired('gridPanel'),
__metadata('design:type', gridPanel_1.GridPanel)
], GridCore.prototype, "gridPanel", void 0);
__decorate([
context_1.Autowired('eGridDiv'),
__metadata('design:type', HTMLElement)
], GridCore.prototype, "eGridDiv", void 0);
__decorate([
context_1.Autowired('$scope'),
__metadata('design:type', Object)
], GridCore.prototype, "$scope", void 0);
__decorate([
context_1.Autowired('quickFilterOnScope'),
__metadata('design:type', String)
], GridCore.prototype, "quickFilterOnScope", void 0);
__decorate([
context_1.Autowired('popupService'),
__metadata('design:type', popupService_1.PopupService)
], GridCore.prototype, "popupService", void 0);
__decorate([
context_1.Autowired('focusedCellController'),
__metadata('design:type', focusedCellController_1.FocusedCellController)
], GridCore.prototype, "focusedCellController", void 0);
__decorate([
context_1.Optional('rowGroupPanel'),
__metadata('design:type', component_1.Component)
], GridCore.prototype, "rowGroupPanel", void 0);
__decorate([
context_1.Optional('toolPanel'),
__metadata('design:type', component_1.Component)
], GridCore.prototype, "toolPanel", void 0);
__decorate([
context_1.Optional('statusBar'),
__metadata('design:type', component_1.Component)
], GridCore.prototype, "statusBar", void 0);
__decorate([
context_1.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], GridCore.prototype, "init", null);
__decorate([
context_1.PreDestroy,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], GridCore.prototype, "destroy", null);
GridCore = __decorate([
context_1.Bean('gridCore'),
__param(0, context_1.Qualifier('loggerFactory')),
__metadata('design:paramtypes', [logger_1.LoggerFactory])
], GridCore);
return GridCore;
})();
exports.GridCore = GridCore;
/***/ },
/* 37 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var utils_1 = __webpack_require__(7);
var gridOptionsWrapper_1 = __webpack_require__(3);
var context_1 = __webpack_require__(6);
var gridPanel_1 = __webpack_require__(26);
var selectionController_1 = __webpack_require__(20);
var context_2 = __webpack_require__(6);
var sortController_1 = __webpack_require__(38);
var context_3 = __webpack_require__(6);
var eventService_1 = __webpack_require__(4);
var events_1 = __webpack_require__(10);
var filterManager_1 = __webpack_require__(39);
var constants_1 = __webpack_require__(8);
var template = '<div class="ag-paging-panel ag-font-style">' +
'<span id="pageRowSummaryPanel" class="ag-paging-row-summary-panel">' +
'<span id="firstRowOnPage"></span>' +
' [TO] ' +
'<span id="lastRowOnPage"></span>' +
' [OF] ' +
'<span id="recordCount"></span>' +
'</span>' +
'<span class="ag-paging-page-summary-panel">' +
'<button type="button" class="ag-paging-button" id="btFirst">[FIRST]</button>' +
'<button type="button" class="ag-paging-button" id="btPrevious">[PREVIOUS]</button>' +
'[PAGE] ' +
'<span id="current"></span>' +
' [OF] ' +
'<span id="total"></span>' +
'<button type="button" class="ag-paging-button" id="btNext">[NEXT]</button>' +
'<button type="button" class="ag-paging-button" id="btLast">[LAST]</button>' +
'</span>' +
'</div>';
var PaginationController = (function () {
function PaginationController() {
}
PaginationController.prototype.init = function () {
var _this = this;
// if we are doing pagination, we are guaranteed that the model type
// is normal. if it is not, then this paginationController service
// will never be called.
if (this.rowModel.getType() === constants_1.Constants.ROW_MODEL_TYPE_NORMAL) {
this.inMemoryRowModel = this.rowModel;
}
this.setupComponents();
this.callVersion = 0;
var paginationEnabled = this.gridOptionsWrapper.isRowModelPagination();
this.eventService.addEventListener(events_1.Events.EVENT_FILTER_CHANGED, function () {
if (paginationEnabled && _this.gridOptionsWrapper.isEnableServerSideFilter()) {
_this.reset();
}
});
this.eventService.addEventListener(events_1.Events.EVENT_SORT_CHANGED, function () {
if (paginationEnabled && _this.gridOptionsWrapper.isEnableServerSideSorting()) {
_this.reset();
}
});
if (paginationEnabled && this.gridOptionsWrapper.getDatasource()) {
this.setDatasource(this.gridOptionsWrapper.getDatasource());
}
};
PaginationController.prototype.setDatasource = function (datasource) {
this.datasource = datasource;
if (!datasource) {
// only continue if we have a valid datasource to work with
return;
}
this.reset();
};
PaginationController.prototype.reset = function () {
// important to return here, as the user could be setting filter or sort before
// data-source is set
if (utils_1.Utils.missing(this.datasource)) {
return;
}
this.selectionController.reset();
// copy pageSize, to guard against it changing the the datasource between calls
if (this.datasource.pageSize && typeof this.datasource.pageSize !== 'number') {
console.warn('datasource.pageSize should be a number');
}
this.pageSize = this.datasource.pageSize;
// see if we know the total number of pages, or if it's 'to be decided'
if (typeof this.datasource.rowCount === 'number' && this.datasource.rowCount >= 0) {
this.rowCount = this.datasource.rowCount;
this.foundMaxRow = true;
this.calculateTotalPages();
}
else {
this.rowCount = 0;
this.foundMaxRow = false;
this.totalPages = null;
}
this.currentPage = 0;
// hide the summary panel until something is loaded
this.ePageRowSummaryPanel.style.visibility = 'hidden';
this.setTotalLabels();
this.loadPage();
};
// the native method number.toLocaleString(undefined, {minimumFractionDigits: 0}) puts in decimal places in IE
PaginationController.prototype.myToLocaleString = function (input) {
if (typeof input !== 'number') {
return '';
}
else {
// took this from: http://blog.tompawlak.org/number-currency-formatting-javascript
return input.toString().replace(/(\d)(?=(\d{3})+(?!\d))/g, "$1,");
}
};
PaginationController.prototype.setTotalLabels = function () {
if (this.foundMaxRow) {
this.lbTotal.innerHTML = this.myToLocaleString(this.totalPages);
this.lbRecordCount.innerHTML = this.myToLocaleString(this.rowCount);
}
else {
var moreText = this.gridOptionsWrapper.getLocaleTextFunc()('more', 'more');
this.lbTotal.innerHTML = moreText;
this.lbRecordCount.innerHTML = moreText;
}
};
PaginationController.prototype.calculateTotalPages = function () {
this.totalPages = Math.floor((this.rowCount - 1) / this.pageSize) + 1;
};
PaginationController.prototype.pageLoaded = function (rows, lastRowIndex) {
var firstId = this.currentPage * this.pageSize;
this.inMemoryRowModel.setRowData(rows, true, firstId);
// see if we hit the last row
if (!this.foundMaxRow && typeof lastRowIndex === 'number' && lastRowIndex >= 0) {
this.foundMaxRow = true;
this.rowCount = lastRowIndex;
this.calculateTotalPages();
this.setTotalLabels();
// if overshot pages, go back
if (this.currentPage > this.totalPages) {
this.currentPage = this.totalPages - 1;
this.loadPage();
}
}
this.enableOrDisableButtons();
this.updateRowLabels();
};
PaginationController.prototype.updateRowLabels = function () {
var startRow;
var endRow;
if (this.isZeroPagesToDisplay()) {
startRow = 0;
endRow = 0;
}
else {
startRow = (this.pageSize * this.currentPage) + 1;
endRow = startRow + this.pageSize - 1;
if (this.foundMaxRow && endRow > this.rowCount) {
endRow = this.rowCount;
}
}
this.lbFirstRowOnPage.innerHTML = this.myToLocaleString(startRow);
this.lbLastRowOnPage.innerHTML = this.myToLocaleString(endRow);
// show the summary panel, when first shown, this is blank
this.ePageRowSummaryPanel.style.visibility = "";
};
PaginationController.prototype.loadPage = function () {
this.enableOrDisableButtons();
var startRow = this.currentPage * this.datasource.pageSize;
var endRow = (this.currentPage + 1) * this.datasource.pageSize;
this.lbCurrent.innerHTML = this.myToLocaleString(this.currentPage + 1);
this.callVersion++;
var callVersionCopy = this.callVersion;
var that = this;
this.gridPanel.showLoadingOverlay();
var sortModel;
if (this.gridOptionsWrapper.isEnableServerSideSorting()) {
sortModel = this.sortController.getSortModel();
}
var filterModel;
if (this.gridOptionsWrapper.isEnableServerSideFilter()) {
filterModel = this.filterManager.getFilterModel();
}
var params = {
startRow: startRow,
endRow: endRow,
successCallback: successCallback,
failCallback: failCallback,
sortModel: sortModel,
filterModel: filterModel
};
// check if old version of datasource used
var getRowsParams = utils_1.Utils.getFunctionParameters(this.datasource.getRows);
if (getRowsParams.length > 1) {
console.warn('ag-grid: It looks like your paging datasource is of the old type, taking more than one parameter.');
console.warn('ag-grid: From ag-grid 1.9.0, now the getRows takes one parameter. See the documentation for details.');
}
this.datasource.getRows(params);
function successCallback(rows, lastRowIndex) {
if (that.isCallDaemon(callVersionCopy)) {
return;
}
that.pageLoaded(rows, lastRowIndex);
}
function failCallback() {
if (that.isCallDaemon(callVersionCopy)) {
return;
}
// set in an empty set of rows, this will at
// least get rid of the loading panel, and
// stop blocking things
that.inMemoryRowModel.setRowData([], true);
}
};
PaginationController.prototype.isCallDaemon = function (versionCopy) {
return versionCopy !== this.callVersion;
};
PaginationController.prototype.onBtNext = function () {
this.currentPage++;
this.loadPage();
};
PaginationController.prototype.onBtPrevious = function () {
this.currentPage--;
this.loadPage();
};
PaginationController.prototype.onBtFirst = function () {
this.currentPage = 0;
this.loadPage();
};
PaginationController.prototype.onBtLast = function () {
this.currentPage = this.totalPages - 1;
this.loadPage();
};
PaginationController.prototype.isZeroPagesToDisplay = function () {
return this.foundMaxRow && this.totalPages === 0;
};
PaginationController.prototype.enableOrDisableButtons = function () {
var disablePreviousAndFirst = this.currentPage === 0;
this.btPrevious.disabled = disablePreviousAndFirst;
this.btFirst.disabled = disablePreviousAndFirst;
var zeroPagesToDisplay = this.isZeroPagesToDisplay();
var onLastPage = this.foundMaxRow && this.currentPage === (this.totalPages - 1);
var disableNext = onLastPage || zeroPagesToDisplay;
this.btNext.disabled = disableNext;
var disableLast = !this.foundMaxRow || zeroPagesToDisplay || this.currentPage === (this.totalPages - 1);
this.btLast.disabled = disableLast;
};
PaginationController.prototype.createTemplate = function () {
var localeTextFunc = this.gridOptionsWrapper.getLocaleTextFunc();
return template
.replace('[PAGE]', localeTextFunc('page', 'Page'))
.replace('[TO]', localeTextFunc('to', 'to'))
.replace('[OF]', localeTextFunc('of', 'of'))
.replace('[OF]', localeTextFunc('of', 'of'))
.replace('[FIRST]', localeTextFunc('first', 'First'))
.replace('[PREVIOUS]', localeTextFunc('previous', 'Previous'))
.replace('[NEXT]', localeTextFunc('next', 'Next'))
.replace('[LAST]', localeTextFunc('last', 'Last'));
};
PaginationController.prototype.getGui = function () {
return this.eGui;
};
PaginationController.prototype.setupComponents = function () {
this.eGui = utils_1.Utils.loadTemplate(this.createTemplate());
this.btNext = this.eGui.querySelector('#btNext');
this.btPrevious = this.eGui.querySelector('#btPrevious');
this.btFirst = this.eGui.querySelector('#btFirst');
this.btLast = this.eGui.querySelector('#btLast');
this.lbCurrent = this.eGui.querySelector('#current');
this.lbTotal = this.eGui.querySelector('#total');
this.lbRecordCount = this.eGui.querySelector('#recordCount');
this.lbFirstRowOnPage = this.eGui.querySelector('#firstRowOnPage');
this.lbLastRowOnPage = this.eGui.querySelector('#lastRowOnPage');
this.ePageRowSummaryPanel = this.eGui.querySelector('#pageRowSummaryPanel');
var that = this;
this.btNext.addEventListener('click', function () {
that.onBtNext();
});
this.btPrevious.addEventListener('click', function () {
that.onBtPrevious();
});
this.btFirst.addEventListener('click', function () {
that.onBtFirst();
});
this.btLast.addEventListener('click', function () {
that.onBtLast();
});
};
__decorate([
context_2.Autowired('filterManager'),
__metadata('design:type', filterManager_1.FilterManager)
], PaginationController.prototype, "filterManager", void 0);
__decorate([
context_2.Autowired('gridPanel'),
__metadata('design:type', gridPanel_1.GridPanel)
], PaginationController.prototype, "gridPanel", void 0);
__decorate([
context_2.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], PaginationController.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_2.Autowired('selectionController'),
__metadata('design:type', selectionController_1.SelectionController)
], PaginationController.prototype, "selectionController", void 0);
__decorate([
context_2.Autowired('sortController'),
__metadata('design:type', sortController_1.SortController)
], PaginationController.prototype, "sortController", void 0);
__decorate([
context_2.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], PaginationController.prototype, "eventService", void 0);
__decorate([
context_2.Autowired('rowModel'),
__metadata('design:type', Object)
], PaginationController.prototype, "rowModel", void 0);
__decorate([
context_3.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], PaginationController.prototype, "init", null);
PaginationController = __decorate([
context_1.Bean('paginationController'),
__metadata('design:paramtypes', [])
], PaginationController);
return PaginationController;
})();
exports.PaginationController = PaginationController;
/***/ },
/* 38 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var column_1 = __webpack_require__(15);
var context_1 = __webpack_require__(6);
var gridOptionsWrapper_1 = __webpack_require__(3);
var columnController_1 = __webpack_require__(13);
var eventService_1 = __webpack_require__(4);
var events_1 = __webpack_require__(10);
var context_2 = __webpack_require__(6);
var utils_1 = __webpack_require__(7);
var SortController = (function () {
function SortController() {
}
SortController.prototype.progressSort = function (column, multiSort) {
// update sort on current col
column.setSort(this.getNextSortDirection(column));
// sortedAt used for knowing order of cols when multi-col sort
if (column.getSort()) {
column.setSortedAt(new Date().valueOf());
}
else {
column.setSortedAt(null);
}
var doingMultiSort = multiSort && !this.gridOptionsWrapper.isSuppressMultiSort();
// clear sort on all columns except this one, and update the icons
if (!doingMultiSort) {
this.clearSortBarThisColumn(column);
}
this.dispatchSortChangedEvents();
};
SortController.prototype.dispatchSortChangedEvents = function () {
this.eventService.dispatchEvent(events_1.Events.EVENT_BEFORE_SORT_CHANGED);
this.eventService.dispatchEvent(events_1.Events.EVENT_SORT_CHANGED);
this.eventService.dispatchEvent(events_1.Events.EVENT_AFTER_SORT_CHANGED);
};
SortController.prototype.clearSortBarThisColumn = function (columnToSkip) {
this.columnController.getAllColumnsIncludingAuto().forEach(function (columnToClear) {
// Do not clear if either holding shift, or if column in question was clicked
if (!(columnToClear === columnToSkip)) {
columnToClear.setSort(null);
}
});
};
SortController.prototype.getNextSortDirection = function (column) {
var sortingOrder;
if (column.getColDef().sortingOrder) {
sortingOrder = column.getColDef().sortingOrder;
}
else if (this.gridOptionsWrapper.getSortingOrder()) {
sortingOrder = this.gridOptionsWrapper.getSortingOrder();
}
else {
sortingOrder = SortController.DEFAULT_SORTING_ORDER;
}
if (!Array.isArray(sortingOrder) || sortingOrder.length <= 0) {
console.warn('ag-grid: sortingOrder must be an array with at least one element, currently it\'s ' + sortingOrder);
return;
}
var currentIndex = sortingOrder.indexOf(column.getSort());
var notInArray = currentIndex < 0;
var lastItemInArray = currentIndex == sortingOrder.length - 1;
var result;
if (notInArray || lastItemInArray) {
result = sortingOrder[0];
}
else {
result = sortingOrder[currentIndex + 1];
}
// verify the sort type exists, as the user could provide the sortOrder, need to make sure it's valid
if (SortController.DEFAULT_SORTING_ORDER.indexOf(result) < 0) {
console.warn('ag-grid: invalid sort type ' + result);
return null;
}
return result;
};
// used by the public api, for saving the sort model
SortController.prototype.getSortModel = function () {
var columnsWithSorting = this.getColumnsWithSortingOrdered();
return utils_1.Utils.map(columnsWithSorting, function (column) {
return {
colId: column.getColId(),
sort: column.getSort()
};
});
};
SortController.prototype.setSortModel = function (sortModel) {
if (!this.gridOptionsWrapper.isEnableSorting()) {
console.warn('ag-grid: You are setting the sort model on a grid that does not have sorting enabled');
return;
}
// first up, clear any previous sort
var sortModelProvided = sortModel && sortModel.length > 0;
var allColumnsIncludingAuto = this.columnController.getAllColumnsIncludingAuto();
allColumnsIncludingAuto.forEach(function (column) {
var sortForCol = null;
var sortedAt = -1;
if (sortModelProvided && !column.getColDef().suppressSorting) {
for (var j = 0; j < sortModel.length; j++) {
var sortModelEntry = sortModel[j];
if (typeof sortModelEntry.colId === 'string'
&& typeof column.getColId() === 'string'
&& sortModelEntry.colId === column.getColId()) {
sortForCol = sortModelEntry.sort;
sortedAt = j;
}
}
}
if (sortForCol) {
column.setSort(sortForCol);
column.setSortedAt(sortedAt);
}
else {
column.setSort(null);
column.setSortedAt(null);
}
});
this.dispatchSortChangedEvents();
};
SortController.prototype.getColumnsWithSortingOrdered = function () {
// pull out all the columns that have sorting set
var allColumnsIncludingAuto = this.columnController.getAllColumnsIncludingAuto();
var columnsWithSorting = utils_1.Utils.filter(allColumnsIncludingAuto, function (column) { return !!column.getSort(); });
// put the columns in order of which one got sorted first
columnsWithSorting.sort(function (a, b) { return a.sortedAt - b.sortedAt; });
return columnsWithSorting;
};
// used by row controller, when doing the sorting
SortController.prototype.getSortForRowController = function () {
var columnsWithSorting = this.getColumnsWithSortingOrdered();
return utils_1.Utils.map(columnsWithSorting, function (column) {
var ascending = column.getSort() === column_1.Column.SORT_ASC;
return {
inverter: ascending ? 1 : -1,
column: column
};
});
};
SortController.DEFAULT_SORTING_ORDER = [column_1.Column.SORT_ASC, column_1.Column.SORT_DESC, null];
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], SortController.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], SortController.prototype, "columnController", void 0);
__decorate([
context_1.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], SortController.prototype, "eventService", void 0);
SortController = __decorate([
context_2.Bean('sortController'),
__metadata('design:paramtypes', [])
], SortController);
return SortController;
})();
exports.SortController = SortController;
/***/ },
/* 39 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var utils_1 = __webpack_require__(7);
var gridOptionsWrapper_1 = __webpack_require__(3);
var popupService_1 = __webpack_require__(40);
var valueService_1 = __webpack_require__(21);
var columnController_1 = __webpack_require__(13);
var textFilter_1 = __webpack_require__(41);
var numberFilter_1 = __webpack_require__(42);
var context_1 = __webpack_require__(6);
var eventService_1 = __webpack_require__(4);
var events_1 = __webpack_require__(10);
var FilterManager = (function () {
function FilterManager() {
this.allFilters = {};
this.quickFilter = null;
this.availableFilters = {
'text': textFilter_1.TextFilter,
'number': numberFilter_1.NumberFilter
};
}
FilterManager.prototype.init = function () {
this.eventService.addEventListener(events_1.Events.EVENT_ROW_DATA_CHANGED, this.onNewRowsLoaded.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_NEW_COLUMNS_LOADED, this.onNewColumnsLoaded.bind(this));
};
FilterManager.prototype.registerFilter = function (key, Filter) {
this.availableFilters[key] = Filter;
};
FilterManager.prototype.setFilterModel = function (model) {
var _this = this;
if (model) {
// mark the filters as we set them, so any active filters left over we stop
var modelKeys = Object.keys(model);
utils_1.Utils.iterateObject(this.allFilters, function (colId, filterWrapper) {
utils_1.Utils.removeFromArray(modelKeys, colId);
var newModel = model[colId];
_this.setModelOnFilterWrapper(filterWrapper.filter, newModel);
});
// at this point, processedFields contains data for which we don't have a filter working yet
utils_1.Utils.iterateArray(modelKeys, function (colId) {
var column = _this.columnController.getColumn(colId);
if (!column) {
console.warn('Warning ag-grid setFilterModel - no column found for colId ' + colId);
return;
}
var filterWrapper = _this.getOrCreateFilterWrapper(column);
_this.setModelOnFilterWrapper(filterWrapper.filter, model[colId]);
});
}
else {
utils_1.Utils.iterateObject(this.allFilters, function (key, filterWrapper) {
_this.setModelOnFilterWrapper(filterWrapper.filter, null);
});
}
this.onFilterChanged();
};
FilterManager.prototype.setModelOnFilterWrapper = function (filter, newModel) {
// because user can provide filters, we provide useful error checking and messages
if (typeof filter.getApi !== 'function') {
console.warn('Warning ag-grid - filter missing getApi method, which is needed for getFilterModel');
return;
}
var filterApi = filter.getApi();
if (typeof filterApi.setModel !== 'function') {
console.warn('Warning ag-grid - filter API missing setModel method, which is needed for setFilterModel');
return;
}
filterApi.setModel(newModel);
};
FilterManager.prototype.getFilterModel = function () {
var result = {};
utils_1.Utils.iterateObject(this.allFilters, function (key, filterWrapper) {
// because user can provide filters, we provide useful error checking and messages
if (typeof filterWrapper.filter.getApi !== 'function') {
console.warn('Warning ag-grid - filter missing getApi method, which is needed for getFilterModel');
return;
}
var filterApi = filterWrapper.filter.getApi();
if (typeof filterApi.getModel !== 'function') {
console.warn('Warning ag-grid - filter API missing getModel method, which is needed for getFilterModel');
return;
}
var model = filterApi.getModel();
if (utils_1.Utils.exists(model)) {
result[key] = model;
}
});
return result;
};
// returns true if any advanced filter (ie not quick filter) active
FilterManager.prototype.isAdvancedFilterPresent = function () {
var atLeastOneActive = false;
utils_1.Utils.iterateObject(this.allFilters, function (key, filterWrapper) {
if (!filterWrapper.filter.isFilterActive) {
console.error('Filter is missing method isFilterActive');
}
if (filterWrapper.filter.isFilterActive()) {
atLeastOneActive = true;
filterWrapper.column.setFilterActive(true);
}
else {
filterWrapper.column.setFilterActive(false);
}
});
return atLeastOneActive;
};
// returns true if quickFilter or advancedFilter
FilterManager.prototype.isAnyFilterPresent = function () {
return this.isQuickFilterPresent() || this.advancedFilterPresent || this.externalFilterPresent;
};
FilterManager.prototype.doesFilterPass = function (node, filterToSkip) {
var data = node.data;
var colKeys = Object.keys(this.allFilters);
for (var i = 0, l = colKeys.length; i < l; i++) {
var colId = colKeys[i];
var filterWrapper = this.allFilters[colId];
// if no filter, always pass
if (filterWrapper === undefined) {
continue;
}
if (filterWrapper.filter === filterToSkip) {
continue;
}
// don't bother with filters that are not active
if (!filterWrapper.filter.isFilterActive()) {
continue;
}
if (!filterWrapper.filter.doesFilterPass) {
console.error('Filter is missing method doesFilterPass');
}
var params = {
node: node,
data: data
};
if (!filterWrapper.filter.doesFilterPass(params)) {
return false;
}
}
// all filters passed
return true;
};
// returns true if it has changed (not just same value again)
FilterManager.prototype.setQuickFilter = function (newFilter) {
if (newFilter === undefined || newFilter === "") {
newFilter = null;
}
if (this.quickFilter !== newFilter) {
if (this.gridOptionsWrapper.isRowModelVirtual()) {
console.warn('ag-grid: cannot do quick filtering when doing virtual paging');
return;
}
//want 'null' to mean to filter, so remove undefined and empty string
if (newFilter === undefined || newFilter === "") {
newFilter = null;
}
if (newFilter !== null) {
newFilter = newFilter.toUpperCase();
}
this.quickFilter = newFilter;
this.onFilterChanged();
}
};
FilterManager.prototype.onFilterChanged = function () {
this.eventService.dispatchEvent(events_1.Events.EVENT_BEFORE_FILTER_CHANGED);
this.advancedFilterPresent = this.isAdvancedFilterPresent();
this.externalFilterPresent = this.gridOptionsWrapper.isExternalFilterPresent();
utils_1.Utils.iterateObject(this.allFilters, function (key, filterWrapper) {
if (filterWrapper.filter.onAnyFilterChanged) {
filterWrapper.filter.onAnyFilterChanged();
}
});
this.eventService.dispatchEvent(events_1.Events.EVENT_FILTER_CHANGED);
this.eventService.dispatchEvent(events_1.Events.EVENT_AFTER_FILTER_CHANGED);
};
FilterManager.prototype.isQuickFilterPresent = function () {
return this.quickFilter !== null;
};
FilterManager.prototype.doesRowPassOtherFilters = function (filterToSkip, node) {
return this.doesRowPassFilter(node, filterToSkip);
};
FilterManager.prototype.doesRowPassFilter = function (node, filterToSkip) {
//first up, check quick filter
if (this.isQuickFilterPresent()) {
if (!node.quickFilterAggregateText) {
this.aggregateRowForQuickFilter(node);
}
if (node.quickFilterAggregateText.indexOf(this.quickFilter) < 0) {
//quick filter fails, so skip item
return false;
}
}
//secondly, give the client a chance to reject this row
if (this.externalFilterPresent) {
if (!this.gridOptionsWrapper.doesExternalFilterPass(node)) {
return false;
}
}
//lastly, check our internal advanced filter
if (this.advancedFilterPresent) {
if (!this.doesFilterPass(node, filterToSkip)) {
return false;
}
}
//got this far, all filters pass
return true;
};
FilterManager.prototype.aggregateRowForQuickFilter = function (node) {
var aggregatedText = '';
var that = this;
this.columnController.getAllColumns().forEach(function (column) {
var value = that.valueService.getValue(column, node);
if (value && value !== '') {
aggregatedText = aggregatedText + value.toString().toUpperCase() + "_";
}
});
node.quickFilterAggregateText = aggregatedText;
};
FilterManager.prototype.onNewRowsLoaded = function () {
var that = this;
Object.keys(this.allFilters).forEach(function (field) {
var filter = that.allFilters[field].filter;
if (filter.onNewRowsLoaded) {
filter.onNewRowsLoaded();
}
});
};
FilterManager.prototype.createValueGetter = function (column) {
var that = this;
return function valueGetter(node) {
return that.valueService.getValue(column, node);
};
};
FilterManager.prototype.getFilterApi = function (column) {
var filterWrapper = this.getOrCreateFilterWrapper(column);
if (filterWrapper) {
if (typeof filterWrapper.filter.getApi === 'function') {
return filterWrapper.filter.getApi();
}
}
};
FilterManager.prototype.getOrCreateFilterWrapper = function (column) {
var filterWrapper = this.allFilters[column.getColId()];
if (!filterWrapper) {
filterWrapper = this.createFilterWrapper(column);
this.allFilters[column.getColId()] = filterWrapper;
}
return filterWrapper;
};
// destroys the filter, so it not longer takes par
FilterManager.prototype.destroyFilter = function (column) {
var filterWrapper = this.allFilters[column.getColId()];
if (filterWrapper) {
if (filterWrapper.destroy) {
filterWrapper.destroy();
}
delete this.allFilters[column.getColId()];
this.onFilterChanged();
filterWrapper.column.setFilterActive(false);
}
};
FilterManager.prototype.createFilterWrapper = function (column) {
var _this = this;
var colDef = column.getColDef();
var filterWrapper = {
column: column,
filter: null,
scope: null,
gui: null
};
if (typeof colDef.filter === 'function') {
// if user provided a filter, just use it
// first up, create child scope if needed
if (this.gridOptionsWrapper.isAngularCompileFilters()) {
filterWrapper.scope = this.$scope.$new();
}
// now create filter (had to cast to any to get 'new' working)
this.assertMethodHasNoParameters(colDef.filter);
filterWrapper.filter = new colDef.filter();
}
else if (utils_1.Utils.missing(colDef.filter) || typeof colDef.filter === 'string') {
var Filter = this.getFilterFromCache(colDef.filter);
filterWrapper.filter = new Filter();
}
else {
console.error('ag-Grid: colDef.filter should be function or a string');
}
this.context.wireBean(filterWrapper.filter);
var filterChangedCallback = this.onFilterChanged.bind(this);
var filterModifiedCallback = function () { return _this.eventService.dispatchEvent(events_1.Events.EVENT_FILTER_MODIFIED); };
var doesRowPassOtherFilters = this.doesRowPassOtherFilters.bind(this, filterWrapper.filter);
var filterParams = colDef.filterParams;
var params = {
column: column,
colDef: colDef,
rowModel: this.rowModel,
filterChangedCallback: filterChangedCallback,
filterModifiedCallback: filterModifiedCallback,
filterParams: filterParams,
localeTextFunc: this.gridOptionsWrapper.getLocaleTextFunc(),
valueGetter: this.createValueGetter(column),
doesRowPassOtherFilter: doesRowPassOtherFilters,
context: this.gridOptionsWrapper.getContext(),
$scope: filterWrapper.scope
};
if (!filterWrapper.filter.init) {
throw 'Filter is missing method init';
}
filterWrapper.filter.init(params);
if (!filterWrapper.filter.getGui) {
throw 'Filter is missing method getGui';
}
var eFilterGui = document.createElement('div');
eFilterGui.className = 'ag-filter';
var guiFromFilter = filterWrapper.filter.getGui();
if (utils_1.Utils.isNodeOrElement(guiFromFilter)) {
//a dom node or element was returned, so add child
eFilterGui.appendChild(guiFromFilter);
}
else {
//otherwise assume it was html, so just insert
var eTextSpan = document.createElement('span');
eTextSpan.innerHTML = guiFromFilter;
eFilterGui.appendChild(eTextSpan);
}
if (filterWrapper.scope) {
filterWrapper.gui = this.$compile(eFilterGui)(filterWrapper.scope)[0];
}
else {
filterWrapper.gui = eFilterGui;
}
return filterWrapper;
};
FilterManager.prototype.getFilterFromCache = function (filterType) {
var defaultFilterType = this.enterprise ? 'set' : 'text';
var defaultFilter = this.availableFilters[defaultFilterType];
if (utils_1.Utils.missing(filterType)) {
return defaultFilter;
}
if (!this.enterprise && filterType === 'set') {
console.warn('ag-Grid: Set filter is only available in Enterprise ag-Grid');
filterType = 'text';
}
if (this.availableFilters[filterType]) {
return this.availableFilters[filterType];
}
else {
console.error('ag-Grid: Could not find filter type ' + filterType);
return this.availableFilters[defaultFilter];
}
};
FilterManager.prototype.onNewColumnsLoaded = function () {
this.destroy();
};
FilterManager.prototype.destroy = function () {
utils_1.Utils.iterateObject(this.allFilters, function (key, filterWrapper) {
if (filterWrapper.filter.destroy) {
filterWrapper.filter.destroy();
filterWrapper.column.setFilterActive(false);
}
});
this.allFilters = {};
};
FilterManager.prototype.assertMethodHasNoParameters = function (theMethod) {
var getRowsParams = utils_1.Utils.getFunctionParameters(theMethod);
if (getRowsParams.length > 0) {
console.warn('ag-grid: It looks like your filter is of the old type and expecting parameters in the constructor.');
console.warn('ag-grid: From ag-grid 1.14, the constructor should take no parameters and init() used instead.');
}
};
__decorate([
context_1.Autowired('$compile'),
__metadata('design:type', Object)
], FilterManager.prototype, "$compile", void 0);
__decorate([
context_1.Autowired('$scope'),
__metadata('design:type', Object)
], FilterManager.prototype, "$scope", void 0);
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], FilterManager.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('gridCore'),
__metadata('design:type', Object)
], FilterManager.prototype, "gridCore", void 0);
__decorate([
context_1.Autowired('popupService'),
__metadata('design:type', popupService_1.PopupService)
], FilterManager.prototype, "popupService", void 0);
__decorate([
context_1.Autowired('valueService'),
__metadata('design:type', valueService_1.ValueService)
], FilterManager.prototype, "valueService", void 0);
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], FilterManager.prototype, "columnController", void 0);
__decorate([
context_1.Autowired('rowModel'),
__metadata('design:type', Object)
], FilterManager.prototype, "rowModel", void 0);
__decorate([
context_1.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], FilterManager.prototype, "eventService", void 0);
__decorate([
context_1.Autowired('enterprise'),
__metadata('design:type', Boolean)
], FilterManager.prototype, "enterprise", void 0);
__decorate([
context_1.Autowired('context'),
__metadata('design:type', context_1.Context)
], FilterManager.prototype, "context", void 0);
__decorate([
context_1.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], FilterManager.prototype, "init", null);
__decorate([
context_1.PreDestroy,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], FilterManager.prototype, "destroy", null);
FilterManager = __decorate([
context_1.Bean('filterManager'),
__metadata('design:paramtypes', [])
], FilterManager);
return FilterManager;
})();
exports.FilterManager = FilterManager;
/***/ },
/* 40 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var utils_1 = __webpack_require__(7);
var constants_1 = __webpack_require__(8);
var context_1 = __webpack_require__(6);
var gridCore_1 = __webpack_require__(36);
var PopupService = (function () {
function PopupService() {
}
// this.popupService.setPopupParent(this.eRootPanel.getGui());
PopupService.prototype.getPopupParent = function () {
return this.gridCore.getRootGui();
};
PopupService.prototype.positionPopupForMenu = function (params) {
var sourceRect = params.eventSource.getBoundingClientRect();
var parentRect = this.getPopupParent().getBoundingClientRect();
var x = sourceRect.right - parentRect.left - 2;
var y = sourceRect.top - parentRect.top;
var minWidth;
if (params.ePopup.clientWidth > 0) {
minWidth = params.ePopup.clientWidth;
}
else {
minWidth = 200;
}
var widthOfParent = parentRect.right - parentRect.left;
var maxX = widthOfParent - minWidth;
if (x > maxX) {
// try putting menu to the left
x = sourceRect.left - minWidth;
}
if (x < 0) {
x = 0;
}
params.ePopup.style.left = x + "px";
params.ePopup.style.top = y + "px";
};
PopupService.prototype.positionPopupUnderMouseEvent = function (params) {
var parentRect = this.getPopupParent().getBoundingClientRect();
this.positionPopup({
ePopup: params.ePopup,
x: params.mouseEvent.clientX - parentRect.left,
y: params.mouseEvent.clientY - parentRect.top,
keepWithinBounds: true
});
};
PopupService.prototype.positionPopupUnderComponent = function (params) {
var sourceRect = params.eventSource.getBoundingClientRect();
var parentRect = this.getPopupParent().getBoundingClientRect();
this.positionPopup({
ePopup: params.ePopup,
minWidth: params.minWidth,
nudgeX: params.nudgeX,
nudgeY: params.nudgeY,
x: sourceRect.left - parentRect.left,
y: sourceRect.top - parentRect.top + sourceRect.height,
keepWithinBounds: params.keepWithinBounds
});
};
PopupService.prototype.positionPopupOverComponent = function (params) {
var sourceRect = params.eventSource.getBoundingClientRect();
var parentRect = this.getPopupParent().getBoundingClientRect();
this.positionPopup({
ePopup: params.ePopup,
minWidth: params.minWidth,
nudgeX: params.nudgeX,
nudgeY: params.nudgeY,
x: sourceRect.left - parentRect.left,
y: sourceRect.top - parentRect.top,
keepWithinBounds: params.keepWithinBounds
});
};
PopupService.prototype.positionPopup = function (params) {
var parentRect = this.getPopupParent().getBoundingClientRect();
var x = params.x;
var y = params.y;
if (params.nudgeX) {
x += params.nudgeX;
}
if (params.nudgeY) {
y += params.nudgeY;
}
// if popup is overflowing to the right, move it left
if (params.keepWithinBounds) {
var minWidth;
if (params.minWidth > 0) {
minWidth = params.minWidth;
}
else if (params.ePopup.clientWidth > 0) {
minWidth = params.ePopup.clientWidth;
}
else {
minWidth = 200;
}
var widthOfParent = parentRect.right - parentRect.left;
var maxX = widthOfParent - minWidth;
if (x > maxX) {
x = maxX;
}
if (x < 0) {
x = 0;
}
}
params.ePopup.style.left = x + "px";
params.ePopup.style.top = y + "px";
};
//adds an element to a div, but also listens to background checking for clicks,
//so that when the background is clicked, the child is removed again, giving
//a model look to popups.
PopupService.prototype.addAsModalPopup = function (eChild, closeOnEsc, closedCallback) {
var eBody = document.body;
if (!eBody) {
console.warn('ag-grid: could not find the body of the document, document.body is empty');
return;
}
var popupAlreadyShown = utils_1.Utils.isVisible(eChild);
if (popupAlreadyShown) {
return;
}
this.getPopupParent().appendChild(eChild);
var that = this;
var popupHidden = false;
// if we add these listeners now, then the current mouse
// click will be included, which we don't want
setTimeout(function () {
if (closeOnEsc) {
eBody.addEventListener('keydown', hidePopupOnEsc);
}
eBody.addEventListener('click', hidePopup);
eBody.addEventListener('contextmenu', hidePopup);
//eBody.addEventListener('mousedown', hidePopup);
eChild.addEventListener('click', consumeClick);
//eChild.addEventListener('mousedown', consumeClick);
}, 0);
var eventFromChild = null;
function hidePopupOnEsc(event) {
var key = event.which || event.keyCode;
if (key === constants_1.Constants.KEY_ESCAPE) {
hidePopup(null);
}
}
function hidePopup(event) {
if (event && event === eventFromChild) {
return;
}
// this method should only be called once. the client can have different
// paths, each one wanting to close, so this method may be called multiple
// times.
if (popupHidden) {
return;
}
popupHidden = true;
that.getPopupParent().removeChild(eChild);
eBody.removeEventListener('keydown', hidePopupOnEsc);
//eBody.removeEventListener('mousedown', hidePopupOnEsc);
eBody.removeEventListener('click', hidePopup);
eBody.removeEventListener('contextmenu', hidePopup);
eChild.removeEventListener('click', consumeClick);
//eChild.removeEventListener('mousedown', consumeClick);
if (closedCallback) {
closedCallback();
}
}
function consumeClick(event) {
eventFromChild = event;
}
return hidePopup;
};
__decorate([
context_1.Autowired('gridCore'),
__metadata('design:type', gridCore_1.GridCore)
], PopupService.prototype, "gridCore", void 0);
PopupService = __decorate([
context_1.Bean('popupService'),
__metadata('design:paramtypes', [])
], PopupService);
return PopupService;
})();
exports.PopupService = PopupService;
/***/ },
/* 41 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var utils_1 = __webpack_require__(7);
var template = '<div>' +
'<div>' +
'<select class="ag-filter-select" id="filterType">' +
'<option value="1">[CONTAINS]</option>' +
'<option value="2">[EQUALS]</option>' +
'<option value="3">[NOT EQUALS]</option>' +
'<option value="4">[STARTS WITH]</option>' +
'<option value="5">[ENDS WITH]</option>' +
'</select>' +
'</div>' +
'<div>' +
'<input class="ag-filter-filter" id="filterText" type="text" placeholder="[FILTER...]"/>' +
'</div>' +
'<div class="ag-filter-apply-panel" id="applyPanel">' +
'<button type="button" id="applyButton">[APPLY FILTER]</button>' +
'</div>' +
'</div>';
var CONTAINS = 1;
var EQUALS = 2;
var NOT_EQUALS = 3;
var STARTS_WITH = 4;
var ENDS_WITH = 5;
var TextFilter = (function () {
function TextFilter() {
}
TextFilter.prototype.init = function (params) {
this.filterParams = params.filterParams;
this.applyActive = this.filterParams && this.filterParams.apply === true;
this.filterChangedCallback = params.filterChangedCallback;
this.filterModifiedCallback = params.filterModifiedCallback;
this.localeTextFunc = params.localeTextFunc;
this.valueGetter = params.valueGetter;
this.createGui();
this.filterText = null;
this.filterType = CONTAINS;
this.createApi();
};
TextFilter.prototype.onNewRowsLoaded = function () {
var keepSelection = this.filterParams && this.filterParams.newRowsAction === 'keep';
if (!keepSelection) {
this.api.setType(CONTAINS);
this.api.setFilter(null);
}
};
TextFilter.prototype.afterGuiAttached = function () {
this.eFilterTextField.focus();
};
TextFilter.prototype.doesFilterPass = function (node) {
if (!this.filterText) {
return true;
}
var value = this.valueGetter(node);
if (!value) {
return false;
}
var valueLowerCase = value.toString().toLowerCase();
switch (this.filterType) {
case CONTAINS:
return valueLowerCase.indexOf(this.filterText) >= 0;
case EQUALS:
return valueLowerCase === this.filterText;
case NOT_EQUALS:
return valueLowerCase != this.filterText;
case STARTS_WITH:
return valueLowerCase.indexOf(this.filterText) === 0;
case ENDS_WITH:
var index = valueLowerCase.lastIndexOf(this.filterText);
return index >= 0 && index === (valueLowerCase.length - this.filterText.length);
default:
// should never happen
console.warn('invalid filter type ' + this.filterType);
return false;
}
};
TextFilter.prototype.getGui = function () {
return this.eGui;
};
TextFilter.prototype.isFilterActive = function () {
return this.filterText !== null;
};
TextFilter.prototype.createTemplate = function () {
return template
.replace('[FILTER...]', this.localeTextFunc('filterOoo', 'Filter...'))
.replace('[EQUALS]', this.localeTextFunc('equals', 'Equals'))
.replace('[NOT EQUALS]', this.localeTextFunc('notEquals', 'Not equals'))
.replace('[CONTAINS]', this.localeTextFunc('contains', 'Contains'))
.replace('[STARTS WITH]', this.localeTextFunc('startsWith', 'Starts with'))
.replace('[ENDS WITH]', this.localeTextFunc('endsWith', 'Ends with'))
.replace('[APPLY FILTER]', this.localeTextFunc('applyFilter', 'Apply Filter'));
};
TextFilter.prototype.createGui = function () {
this.eGui = utils_1.Utils.loadTemplate(this.createTemplate());
this.eFilterTextField = this.eGui.querySelector("#filterText");
this.eTypeSelect = this.eGui.querySelector("#filterType");
utils_1.Utils.addChangeListener(this.eFilterTextField, this.onFilterChanged.bind(this));
this.eTypeSelect.addEventListener("change", this.onTypeChanged.bind(this));
this.setupApply();
};
TextFilter.prototype.setupApply = function () {
var _this = this;
if (this.applyActive) {
this.eApplyButton = this.eGui.querySelector('#applyButton');
this.eApplyButton.addEventListener('click', function () {
_this.filterChangedCallback();
});
}
else {
utils_1.Utils.removeElement(this.eGui, '#applyPanel');
}
};
TextFilter.prototype.onTypeChanged = function () {
this.filterType = parseInt(this.eTypeSelect.value);
this.filterChanged();
};
TextFilter.prototype.onFilterChanged = function () {
var filterText = utils_1.Utils.makeNull(this.eFilterTextField.value);
if (filterText && filterText.trim() === '') {
filterText = null;
}
var newFilterText;
if (filterText !== null && filterText !== undefined) {
newFilterText = filterText.toLowerCase();
}
else {
newFilterText = null;
}
if (this.filterText !== newFilterText) {
this.filterText = newFilterText;
this.filterChanged();
}
};
TextFilter.prototype.filterChanged = function () {
this.filterModifiedCallback();
if (!this.applyActive) {
this.filterChangedCallback();
}
};
TextFilter.prototype.createApi = function () {
var that = this;
this.api = {
EQUALS: EQUALS,
NOT_EQUALS: NOT_EQUALS,
CONTAINS: CONTAINS,
STARTS_WITH: STARTS_WITH,
ENDS_WITH: ENDS_WITH,
setType: function (type) {
that.filterType = type;
that.eTypeSelect.value = type;
},
setFilter: function (filter) {
filter = utils_1.Utils.makeNull(filter);
if (filter) {
that.filterText = filter.toLowerCase();
that.eFilterTextField.value = filter;
}
else {
that.filterText = null;
that.eFilterTextField.value = null;
}
},
getType: function () {
return that.filterType;
},
getFilter: function () {
return that.filterText;
},
getModel: function () {
if (that.isFilterActive()) {
return {
type: that.filterType,
filter: that.filterText
};
}
else {
return null;
}
},
setModel: function (dataModel) {
if (dataModel) {
this.setType(dataModel.type);
this.setFilter(dataModel.filter);
}
else {
this.setFilter(null);
}
}
};
};
TextFilter.prototype.getApi = function () {
return this.api;
};
return TextFilter;
})();
exports.TextFilter = TextFilter;
/***/ },
/* 42 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var utils_1 = __webpack_require__(7);
var template = '<div>' +
'<div>' +
'<select class="ag-filter-select" id="filterType">' +
'<option value="1">[EQUALS]</option>' +
'<option value="2">[NOT EQUAL]</option>' +
'<option value="3">[LESS THAN]</option>' +
'<option value="4">[LESS THAN OR EQUAL]</option>' +
'<option value="5">[GREATER THAN]</option>' +
'<option value="6">[GREATER THAN OR EQUAL]</option>' +
'</select>' +
'</div>' +
'<div>' +
'<input class="ag-filter-filter" id="filterText" type="text" placeholder="[FILTER...]"/>' +
'</div>' +
'<div class="ag-filter-apply-panel" id="applyPanel">' +
'<button type="button" id="applyButton">[APPLY FILTER]</button>' +
'</div>' +
'</div>';
var EQUALS = 1;
var NOT_EQUAL = 2;
var LESS_THAN = 3;
var LESS_THAN_OR_EQUAL = 4;
var GREATER_THAN = 5;
var GREATER_THAN_OR_EQUAL = 6;
var NumberFilter = (function () {
function NumberFilter() {
}
NumberFilter.prototype.init = function (params) {
this.filterParams = params.filterParams;
this.applyActive = this.filterParams && this.filterParams.apply === true;
this.filterChangedCallback = params.filterChangedCallback;
this.filterModifiedCallback = params.filterModifiedCallback;
this.localeTextFunc = params.localeTextFunc;
this.valueGetter = params.valueGetter;
this.createGui();
this.filterNumber = null;
this.filterType = EQUALS;
this.createApi();
};
NumberFilter.prototype.onNewRowsLoaded = function () {
var keepSelection = this.filterParams && this.filterParams.newRowsAction === 'keep';
if (!keepSelection) {
this.api.setType(EQUALS);
this.api.setFilter(null);
}
};
NumberFilter.prototype.afterGuiAttached = function () {
this.eFilterTextField.focus();
};
NumberFilter.prototype.doesFilterPass = function (node) {
if (this.filterNumber === null) {
return true;
}
var value = this.valueGetter(node);
if (!value && value !== 0) {
return false;
}
var valueAsNumber;
if (typeof value === 'number') {
valueAsNumber = value;
}
else {
valueAsNumber = parseFloat(value);
}
switch (this.filterType) {
case EQUALS:
return valueAsNumber === this.filterNumber;
case LESS_THAN:
return valueAsNumber < this.filterNumber;
case GREATER_THAN:
return valueAsNumber > this.filterNumber;
case LESS_THAN_OR_EQUAL:
return valueAsNumber <= this.filterNumber;
case GREATER_THAN_OR_EQUAL:
return valueAsNumber >= this.filterNumber;
case NOT_EQUAL:
return valueAsNumber != this.filterNumber;
default:
// should never happen
console.warn('invalid filter type ' + this.filterType);
return false;
}
};
NumberFilter.prototype.getGui = function () {
return this.eGui;
};
NumberFilter.prototype.isFilterActive = function () {
return this.filterNumber !== null;
};
NumberFilter.prototype.createTemplate = function () {
return template
.replace('[FILTER...]', this.localeTextFunc('filterOoo', 'Filter...'))
.replace('[EQUALS]', this.localeTextFunc('equals', 'Equals'))
.replace('[LESS THAN]', this.localeTextFunc('lessThan', 'Less than'))
.replace('[GREATER THAN]', this.localeTextFunc('greaterThan', 'Greater than'))
.replace('[LESS THAN OR EQUAL]', this.localeTextFunc('lessThanOrEqual', 'Less than or equal'))
.replace('[GREATER THAN OR EQUAL]', this.localeTextFunc('greaterThanOrEqual', 'Greater than or equal'))
.replace('[NOT EQUAL]', this.localeTextFunc('notEqual', 'Not equal'))
.replace('[APPLY FILTER]', this.localeTextFunc('applyFilter', 'Apply Filter'));
};
NumberFilter.prototype.createGui = function () {
this.eGui = utils_1.Utils.loadTemplate(this.createTemplate());
this.eFilterTextField = this.eGui.querySelector("#filterText");
this.eTypeSelect = this.eGui.querySelector("#filterType");
utils_1.Utils.addChangeListener(this.eFilterTextField, this.onFilterChanged.bind(this));
this.eTypeSelect.addEventListener("change", this.onTypeChanged.bind(this));
this.setupApply();
};
NumberFilter.prototype.setupApply = function () {
var _this = this;
if (this.applyActive) {
this.eApplyButton = this.eGui.querySelector('#applyButton');
this.eApplyButton.addEventListener('click', function () {
_this.filterChangedCallback();
});
}
else {
utils_1.Utils.removeElement(this.eGui, '#applyPanel');
}
};
NumberFilter.prototype.onTypeChanged = function () {
this.filterType = parseInt(this.eTypeSelect.value);
this.filterChanged();
};
NumberFilter.prototype.filterChanged = function () {
this.filterModifiedCallback();
if (!this.applyActive) {
this.filterChangedCallback();
}
};
NumberFilter.prototype.onFilterChanged = function () {
var filterText = utils_1.Utils.makeNull(this.eFilterTextField.value);
if (filterText && filterText.trim() === '') {
filterText = null;
}
var newFilter;
if (filterText !== null && filterText !== undefined) {
newFilter = parseFloat(filterText);
}
else {
newFilter = null;
}
if (this.filterNumber !== newFilter) {
this.filterNumber = newFilter;
this.filterChanged();
}
};
NumberFilter.prototype.createApi = function () {
var that = this;
this.api = {
EQUALS: EQUALS,
NOT_EQUAL: NOT_EQUAL,
LESS_THAN: LESS_THAN,
GREATER_THAN: GREATER_THAN,
LESS_THAN_OR_EQUAL: LESS_THAN_OR_EQUAL,
GREATER_THAN_OR_EQUAL: GREATER_THAN_OR_EQUAL,
setType: function (type) {
that.filterType = type;
that.eTypeSelect.value = type;
},
setFilter: function (filter) {
filter = utils_1.Utils.makeNull(filter);
if (filter !== null && !(typeof filter === 'number')) {
filter = parseFloat(filter);
}
that.filterNumber = filter;
that.eFilterTextField.value = filter;
},
getType: function () {
return that.filterType;
},
getFilter: function () {
return that.filterNumber;
},
getModel: function () {
if (that.isFilterActive()) {
return {
type: that.filterType,
filter: that.filterNumber
};
}
else {
return null;
}
},
setModel: function (dataModel) {
if (dataModel) {
this.setType(dataModel.type);
this.setFilter(dataModel.filter);
}
else {
this.setFilter(null);
}
}
};
};
NumberFilter.prototype.getApi = function () {
return this.api;
};
return NumberFilter;
})();
exports.NumberFilter = NumberFilter;
/***/ },
/* 43 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var utils_1 = __webpack_require__(7);
var eventService_1 = __webpack_require__(4);
var Component = (function () {
function Component(template) {
this.destroyFunctions = [];
this.childComponents = [];
if (template) {
this.eGui = utils_1.Utils.loadTemplate(template);
}
}
Component.prototype.setTemplate = function (template) {
this.eGui = utils_1.Utils.loadTemplate(template);
};
Component.prototype.addEventListener = function (eventType, listener) {
if (!this.localEventService) {
this.localEventService = new eventService_1.EventService();
}
this.localEventService.addEventListener(eventType, listener);
};
Component.prototype.removeEventListener = function (eventType, listener) {
if (this.localEventService) {
this.localEventService.removeEventListener(eventType, listener);
}
};
Component.prototype.dispatchEvent = function (eventType, event) {
if (this.localEventService) {
this.localEventService.dispatchEvent(eventType, event);
}
};
Component.prototype.getGui = function () {
return this.eGui;
};
Component.prototype.queryForHtmlElement = function (cssSelector) {
return this.eGui.querySelector(cssSelector);
};
Component.prototype.queryForHtmlInputElement = function (cssSelector) {
return this.eGui.querySelector(cssSelector);
};
Component.prototype.appendChild = function (newChild) {
if (utils_1.Utils.isNodeOrElement(newChild)) {
this.eGui.appendChild(newChild);
}
else {
var childComponent = newChild;
this.eGui.appendChild(childComponent.getGui());
this.childComponents.push(childComponent);
}
};
Component.prototype.setVisible = function (visible) {
utils_1.Utils.addOrRemoveCssClass(this.eGui, 'ag-hidden', !visible);
};
Component.prototype.destroy = function () {
this.childComponents.forEach(function (childComponent) { return childComponent.destroy(); });
this.destroyFunctions.forEach(function (func) { return func(); });
};
Component.prototype.addGuiEventListener = function (event, listener) {
var _this = this;
this.getGui().addEventListener(event, listener);
this.destroyFunctions.push(function () { return _this.getGui().removeEventListener(event, listener); });
};
Component.prototype.addDestroyableEventListener = function (eElement, event, listener) {
if (eElement instanceof HTMLElement) {
eElement.addEventListener(event, listener);
}
else {
eElement.addEventListener(event, listener);
}
this.destroyFunctions.push(function () {
if (eElement instanceof HTMLElement) {
eElement.removeEventListener(event, listener);
}
else {
eElement.removeEventListener(event, listener);
}
});
};
Component.prototype.addDestroyFunc = function (func) {
this.destroyFunctions.push(func);
};
return Component;
})();
exports.Component = Component;
/***/ },
/* 44 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var context_1 = __webpack_require__(6);
var constants_1 = __webpack_require__(8);
var columnController_1 = __webpack_require__(13);
var floatingRowModel_1 = __webpack_require__(28);
var utils_1 = __webpack_require__(7);
var gridRow_1 = __webpack_require__(33);
var gridCell_1 = __webpack_require__(32);
var CellNavigationService = (function () {
function CellNavigationService() {
}
CellNavigationService.prototype.getNextCellToFocus = function (key, lastCellToFocus) {
switch (key) {
case constants_1.Constants.KEY_UP: return this.getCellAbove(lastCellToFocus);
case constants_1.Constants.KEY_DOWN: return this.getCellBelow(lastCellToFocus);
case constants_1.Constants.KEY_RIGHT: return this.getCellToRight(lastCellToFocus);
case constants_1.Constants.KEY_LEFT: return this.getCellToLeft(lastCellToFocus);
default: console.log('ag-Grid: unknown key for navigation ' + key);
}
};
CellNavigationService.prototype.getCellToLeft = function (lastCell) {
var colToLeft = this.columnController.getDisplayedColBefore(lastCell.column);
if (!colToLeft) {
return null;
}
else {
return new gridCell_1.GridCell(lastCell.rowIndex, lastCell.floating, colToLeft);
}
};
CellNavigationService.prototype.getCellToRight = function (lastCell) {
var colToRight = this.columnController.getDisplayedColAfter(lastCell.column);
// if already on right, do nothing
if (!colToRight) {
return null;
}
else {
return new gridCell_1.GridCell(lastCell.rowIndex, lastCell.floating, colToRight);
}
};
CellNavigationService.prototype.getRowBelow = function (lastRow) {
// if already on top row, do nothing
if (this.isLastRowInContainer(lastRow)) {
if (lastRow.isFloatingBottom()) {
return null;
}
else if (lastRow.isNotFloating()) {
if (this.floatingRowModel.isRowsToRender(constants_1.Constants.FLOATING_BOTTOM)) {
return new gridRow_1.GridRow(0, constants_1.Constants.FLOATING_BOTTOM);
}
else {
return null;
}
}
else {
if (this.rowModel.isRowsToRender()) {
return new gridRow_1.GridRow(0, null);
}
else if (this.floatingRowModel.isRowsToRender(constants_1.Constants.FLOATING_BOTTOM)) {
return new gridRow_1.GridRow(0, constants_1.Constants.FLOATING_BOTTOM);
}
else {
return null;
}
}
}
else {
return new gridRow_1.GridRow(lastRow.rowIndex + 1, lastRow.floating);
}
};
CellNavigationService.prototype.getCellBelow = function (lastCell) {
var rowBelow = this.getRowBelow(lastCell.getGridRow());
if (rowBelow) {
return new gridCell_1.GridCell(rowBelow.rowIndex, rowBelow.floating, lastCell.column);
}
else {
return null;
}
};
CellNavigationService.prototype.isLastRowInContainer = function (gridRow) {
if (gridRow.isFloatingTop()) {
var lastTopIndex = this.floatingRowModel.getFloatingTopRowData().length - 1;
return lastTopIndex === gridRow.rowIndex;
}
else if (gridRow.isFloatingBottom()) {
var lastBottomIndex = this.floatingRowModel.getFloatingBottomRowData().length - 1;
return lastBottomIndex === gridRow.rowIndex;
}
else {
var lastBodyIndex = this.rowModel.getRowCount() - 1;
return lastBodyIndex === gridRow.rowIndex;
}
};
CellNavigationService.prototype.getRowAbove = function (lastRow) {
// if already on top row, do nothing
if (lastRow.rowIndex === 0) {
if (lastRow.isFloatingTop()) {
return null;
}
else if (lastRow.isNotFloating()) {
if (this.floatingRowModel.isRowsToRender(constants_1.Constants.FLOATING_TOP)) {
return this.getLastFloatingTopRow();
}
else {
return null;
}
}
else {
// last floating bottom
if (this.rowModel.isRowsToRender()) {
return this.getLastBodyCell();
}
else if (this.floatingRowModel.isRowsToRender(constants_1.Constants.FLOATING_TOP)) {
return this.getLastFloatingTopRow();
}
else {
return null;
}
}
}
else {
return new gridRow_1.GridRow(lastRow.rowIndex - 1, lastRow.floating);
}
};
CellNavigationService.prototype.getCellAbove = function (lastCell) {
var rowAbove = this.getRowAbove(lastCell.getGridRow());
if (rowAbove) {
return new gridCell_1.GridCell(rowAbove.rowIndex, rowAbove.floating, lastCell.column);
}
else {
return null;
}
};
CellNavigationService.prototype.getLastBodyCell = function () {
var lastBodyRow = this.rowModel.getRowCount() - 1;
return new gridRow_1.GridRow(lastBodyRow, null);
};
CellNavigationService.prototype.getLastFloatingTopRow = function () {
var lastFloatingRow = this.floatingRowModel.getFloatingTopRowData().length - 1;
return new gridRow_1.GridRow(lastFloatingRow, constants_1.Constants.FLOATING_TOP);
};
CellNavigationService.prototype.getNextTabbedCell = function (gridCell, backwards) {
if (backwards) {
return this.getNextTabbedCellBackwards(gridCell);
}
else {
return this.getNextTabbedCellForwards(gridCell);
}
};
CellNavigationService.prototype.getNextTabbedCellForwards = function (gridCell) {
var displayedColumns = this.columnController.getAllDisplayedColumns();
var newRowIndex = gridCell.rowIndex;
var newFloating = gridCell.floating;
// move along to the next cell
var newColumn = this.columnController.getDisplayedColAfter(gridCell.column);
// check if end of the row, and if so, go forward a row
if (!newColumn) {
newColumn = displayedColumns[0];
var rowBelow = this.getRowBelow(gridCell.getGridRow());
if (utils_1.Utils.missing(rowBelow)) {
return;
}
newRowIndex = rowBelow.rowIndex;
newFloating = rowBelow.floating;
}
return new gridCell_1.GridCell(newRowIndex, newFloating, newColumn);
};
CellNavigationService.prototype.getNextTabbedCellBackwards = function (gridCell) {
var displayedColumns = this.columnController.getAllDisplayedColumns();
var newRowIndex = gridCell.rowIndex;
var newFloating = gridCell.floating;
// move along to the next cell
var newColumn = this.columnController.getDisplayedColBefore(gridCell.column);
// check if end of the row, and if so, go forward a row
if (!newColumn) {
newColumn = displayedColumns[displayedColumns.length - 1];
var rowAbove = this.getRowAbove(gridCell.getGridRow());
if (utils_1.Utils.missing(rowAbove)) {
return;
}
newRowIndex = rowAbove.rowIndex;
newFloating = rowAbove.floating;
}
return new gridCell_1.GridCell(newRowIndex, newFloating, newColumn);
};
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], CellNavigationService.prototype, "columnController", void 0);
__decorate([
context_1.Autowired('rowModel'),
__metadata('design:type', Object)
], CellNavigationService.prototype, "rowModel", void 0);
__decorate([
context_1.Autowired('floatingRowModel'),
__metadata('design:type', floatingRowModel_1.FloatingRowModel)
], CellNavigationService.prototype, "floatingRowModel", void 0);
CellNavigationService = __decorate([
context_1.Bean('cellNavigationService'),
__metadata('design:paramtypes', [])
], CellNavigationService);
return CellNavigationService;
})();
exports.CellNavigationService = CellNavigationService;
/***/ },
/* 45 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var context_1 = __webpack_require__(6);
var utils_1 = __webpack_require__(7);
var gridCore_1 = __webpack_require__(36);
var columnController_1 = __webpack_require__(13);
var constants_1 = __webpack_require__(8);
var gridCell_1 = __webpack_require__(32);
// tracks when focus goes into a cell. cells listen to this, so they know to stop editing
// if focus goes into another cell.
var FocusService = (function () {
function FocusService() {
this.destroyMethods = [];
this.listeners = [];
}
FocusService.prototype.addListener = function (listener) {
this.listeners.push(listener);
};
FocusService.prototype.removeListener = function (listener) {
utils_1.Utils.removeFromArray(this.listeners, listener);
};
FocusService.prototype.init = function () {
var _this = this;
var focusListener = function (focusEvent) {
var gridCell = _this.getCellForFocus(focusEvent);
if (gridCell) {
_this.informListeners({ gridCell: gridCell });
}
};
var eRootGui = this.gridCore.getRootGui();
eRootGui.addEventListener('focus', focusListener, true);
this.destroyMethods.push(function () {
eRootGui.removeEventListener('focus', focusListener);
});
};
FocusService.prototype.getCellForFocus = function (focusEvent) {
var column = null;
var row = null;
var floating = null;
var that = this;
var eTarget = focusEvent.target;
while (eTarget) {
checkRow(eTarget);
checkColumn(eTarget);
eTarget = eTarget.parentNode;
}
if (utils_1.Utils.exists(column) && utils_1.Utils.exists(row)) {
var gridCell = new gridCell_1.GridCell(row, floating, column);
return gridCell;
}
else {
return null;
}
function checkRow(eTarget) {
// match the column by checking a) it has a valid colId and b) it has the 'ag-cell' class
var rowId = utils_1.Utils.getElementAttribute(eTarget, 'row');
if (utils_1.Utils.exists(rowId) && utils_1.Utils.containsClass(eTarget, 'ag-row')) {
if (rowId.indexOf('ft') === 0) {
floating = constants_1.Constants.FLOATING_TOP;
rowId = rowId.substr(3);
}
else if (rowId.indexOf('fb') === 0) {
floating = constants_1.Constants.FLOATING_BOTTOM;
rowId = rowId.substr(3);
}
else {
floating = null;
}
row = parseInt(rowId);
}
}
function checkColumn(eTarget) {
// match the column by checking a) it has a valid colId and b) it has the 'ag-cell' class
var colId = utils_1.Utils.getElementAttribute(eTarget, 'colid');
if (utils_1.Utils.exists(colId) && utils_1.Utils.containsClass(eTarget, 'ag-cell')) {
var foundColumn = that.columnController.getColumn(colId);
if (foundColumn) {
column = foundColumn;
}
}
}
};
FocusService.prototype.informListeners = function (event) {
this.listeners.forEach(function (listener) { return listener(event); });
};
FocusService.prototype.destroy = function () {
this.destroyMethods.forEach(function (destroyMethod) { return destroyMethod(); });
};
__decorate([
context_1.Autowired('gridCore'),
__metadata('design:type', gridCore_1.GridCore)
], FocusService.prototype, "gridCore", void 0);
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], FocusService.prototype, "columnController", void 0);
__decorate([
context_1.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], FocusService.prototype, "init", null);
__decorate([
context_1.PreDestroy,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], FocusService.prototype, "destroy", null);
FocusService = __decorate([
context_1.Bean('focusService'),
__metadata('design:paramtypes', [])
], FocusService);
return FocusService;
})();
exports.FocusService = FocusService;
/***/ },
/* 46 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var context_1 = __webpack_require__(6);
var utils_1 = __webpack_require__(7);
var textCellEditor_1 = __webpack_require__(47);
var selectCellEditor_1 = __webpack_require__(48);
var popupEditorWrapper_1 = __webpack_require__(49);
var popupTextCellEditor_1 = __webpack_require__(50);
var popupSelectCellEditor_1 = __webpack_require__(51);
var dateCellEditor_1 = __webpack_require__(52);
var gridOptionsWrapper_1 = __webpack_require__(3);
var CellEditorFactory = (function () {
function CellEditorFactory() {
this.cellEditorMap = {};
}
CellEditorFactory.prototype.init = function () {
this.cellEditorMap[CellEditorFactory.TEXT] = textCellEditor_1.TextCellEditor;
this.cellEditorMap[CellEditorFactory.SELECT] = selectCellEditor_1.SelectCellEditor;
this.cellEditorMap[CellEditorFactory.POPUP_TEXT] = popupTextCellEditor_1.PopupTextCellEditor;
this.cellEditorMap[CellEditorFactory.POPUP_SELECT] = popupSelectCellEditor_1.PopupSelectCellEditor;
this.cellEditorMap[CellEditorFactory.DATE] = dateCellEditor_1.DateCellEditor;
};
CellEditorFactory.prototype.addCellEditor = function (key, cellEditor) {
this.cellEditorMap[key] = cellEditor;
};
// private registerEditorsFromGridOptions(): void {
// var userProvidedCellEditors = this.gridOptionsWrapper.getCellEditors();
// _.iterateObject(userProvidedCellEditors, (key: string, cellEditor: {new(): ICellEditor})=> {
// this.addCellEditor(key, cellEditor);
// });
// }
CellEditorFactory.prototype.createCellEditor = function (key) {
var CellEditorClass;
if (utils_1.Utils.missing(key)) {
CellEditorClass = this.cellEditorMap[CellEditorFactory.TEXT];
}
else if (typeof key === 'string') {
CellEditorClass = this.cellEditorMap[key];
if (utils_1.Utils.missing(CellEditorClass)) {
console.warn('ag-Grid: unable to find cellEditor for key ' + key);
CellEditorClass = this.cellEditorMap[CellEditorFactory.TEXT];
}
}
else {
CellEditorClass = key;
}
var cellEditor = new CellEditorClass();
this.context.wireBean(cellEditor);
if (cellEditor.isPopup && cellEditor.isPopup()) {
cellEditor = new popupEditorWrapper_1.PopupEditorWrapper(cellEditor);
}
return cellEditor;
};
CellEditorFactory.TEXT = 'text';
CellEditorFactory.SELECT = 'select';
CellEditorFactory.DATE = 'date';
CellEditorFactory.POPUP_TEXT = 'popupText';
CellEditorFactory.POPUP_SELECT = 'popupSelect';
__decorate([
context_1.Autowired('context'),
__metadata('design:type', context_1.Context)
], CellEditorFactory.prototype, "context", void 0);
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], CellEditorFactory.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], CellEditorFactory.prototype, "init", null);
CellEditorFactory = __decorate([
context_1.Bean('cellEditorFactory'),
__metadata('design:paramtypes', [])
], CellEditorFactory);
return CellEditorFactory;
})();
exports.CellEditorFactory = CellEditorFactory;
/***/ },
/* 47 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var constants_1 = __webpack_require__(8);
var component_1 = __webpack_require__(43);
var StartState;
(function (StartState) {
StartState[StartState["HighlightAll"] = 0] = "HighlightAll";
StartState[StartState["CursorAtEnd"] = 1] = "CursorAtEnd";
})(StartState || (StartState = {}));
var TextCellEditor = (function (_super) {
__extends(TextCellEditor, _super);
function TextCellEditor() {
_super.call(this, TextCellEditor.TEMPLATE);
}
TextCellEditor.prototype.init = function (params) {
var eInput = this.getGui();
var startValue;
var keyPressBackspaceOrDelete = params.keyPress === constants_1.Constants.KEY_BACKSPACE
|| params.keyPress === constants_1.Constants.KEY_DELETE;
if (keyPressBackspaceOrDelete) {
startValue = '';
}
else if (params.charPress) {
startValue = params.charPress;
}
else {
startValue = params.value;
if (params.keyPress === constants_1.Constants.KEY_F2) {
this.putCursorAtEndOnFocus = true;
}
else {
this.highlightAllOnFocus = true;
}
}
eInput.value = startValue;
};
TextCellEditor.prototype.afterGuiAttached = function () {
var eInput = this.getGui();
eInput.focus();
if (this.highlightAllOnFocus) {
eInput.select();
}
else {
// when we started editing, we want the carot at the end, not the start.
// this comes into play in two scenarios: a) when user hits F2 and b)
// when user hits a printable character, then on IE (and only IE) the carot
// was placed after the first character, thus 'apply' would end up as 'pplea'
var length = eInput.value ? eInput.value.length : 0;
if (length > 0) {
eInput.setSelectionRange(length, length);
}
}
};
TextCellEditor.prototype.getValue = function () {
var eInput = this.getGui();
return eInput.value;
};
TextCellEditor.TEMPLATE = '<input class="ag-cell-edit-input" type="text"/>';
return TextCellEditor;
})(component_1.Component);
exports.TextCellEditor = TextCellEditor;
/***/ },
/* 48 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var component_1 = __webpack_require__(43);
var utils_1 = __webpack_require__(7);
var SelectCellEditor = (function (_super) {
__extends(SelectCellEditor, _super);
function SelectCellEditor() {
_super.call(this, '<div class="ag-cell-edit-input"><select class="ag-cell-edit-input"/></div>');
}
SelectCellEditor.prototype.init = function (params) {
var eSelect = this.getGui().querySelector('select');
if (utils_1.Utils.missing(params.values)) {
console.log('ag-Grid: no values found for select cellEditor');
return;
}
params.values.forEach(function (value) {
var option = document.createElement('option');
option.value = value;
option.text = value;
if (params.value === value) {
option.selected = true;
}
eSelect.appendChild(option);
});
this.addDestroyableEventListener(eSelect, 'change', function () { return params.stopEditing(); });
};
SelectCellEditor.prototype.afterGuiAttached = function () {
var eSelect = this.getGui().querySelector('select');
eSelect.focus();
};
SelectCellEditor.prototype.getValue = function () {
var eSelect = this.getGui().querySelector('select');
return eSelect.value;
};
return SelectCellEditor;
})(component_1.Component);
exports.SelectCellEditor = SelectCellEditor;
/***/ },
/* 49 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var component_1 = __webpack_require__(43);
var PopupEditorWrapper = (function (_super) {
__extends(PopupEditorWrapper, _super);
function PopupEditorWrapper(cellEditor) {
_super.call(this, '<div class="ag-popup-editor"/>');
this.getGuiCalledOnChild = false;
this.cellEditor = cellEditor;
this.addDestroyFunc(function () { return cellEditor.destroy(); });
this.addDestroyableEventListener(
// this needs to be 'super' and not 'this' as if we call 'this',
// it ends up called 'getGui()' on the child before 'init' was called,
// which is not good
_super.prototype.getGui.call(this), 'keydown', this.onKeyDown.bind(this));
}
PopupEditorWrapper.prototype.onKeyDown = function (event) {
this.params.onKeyDown(event);
};
PopupEditorWrapper.prototype.getGui = function () {
// we call getGui() on child here (rather than in the constructor)
// as we should wait for 'init' to be called on child first.
if (!this.getGuiCalledOnChild) {
this.appendChild(this.cellEditor.getGui());
this.getGuiCalledOnChild = true;
}
return _super.prototype.getGui.call(this);
};
PopupEditorWrapper.prototype.init = function (params) {
this.params = params;
if (this.cellEditor.init) {
this.cellEditor.init(params);
}
};
PopupEditorWrapper.prototype.afterGuiAttached = function () {
if (this.cellEditor.afterGuiAttached) {
this.cellEditor.afterGuiAttached();
}
};
PopupEditorWrapper.prototype.getValue = function () {
return this.cellEditor.getValue();
};
PopupEditorWrapper.prototype.isPopup = function () {
return true;
};
return PopupEditorWrapper;
})(component_1.Component);
exports.PopupEditorWrapper = PopupEditorWrapper;
/***/ },
/* 50 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var textCellEditor_1 = __webpack_require__(47);
var PopupTextCellEditor = (function (_super) {
__extends(PopupTextCellEditor, _super);
function PopupTextCellEditor() {
_super.apply(this, arguments);
}
PopupTextCellEditor.prototype.isPopup = function () {
return true;
};
return PopupTextCellEditor;
})(textCellEditor_1.TextCellEditor);
exports.PopupTextCellEditor = PopupTextCellEditor;
/***/ },
/* 51 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var selectCellEditor_1 = __webpack_require__(48);
var PopupSelectCellEditor = (function (_super) {
__extends(PopupSelectCellEditor, _super);
function PopupSelectCellEditor() {
_super.apply(this, arguments);
}
PopupSelectCellEditor.prototype.isPopup = function () {
return true;
};
return PopupSelectCellEditor;
})(selectCellEditor_1.SelectCellEditor);
exports.PopupSelectCellEditor = PopupSelectCellEditor;
/***/ },
/* 52 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var component_1 = __webpack_require__(43);
var context_1 = __webpack_require__(6);
var popupService_1 = __webpack_require__(40);
var utils_1 = __webpack_require__(7);
var DateCellEditor = (function (_super) {
__extends(DateCellEditor, _super);
function DateCellEditor() {
_super.call(this, DateCellEditor.TEMPLATE);
this.eText = this.queryForHtmlInputElement('input');
this.eButton = this.queryForHtmlElement('button');
this.eButton.addEventListener('click', this.onBtPush.bind(this));
}
DateCellEditor.prototype.getValue = function () {
return this.eText.value;
};
DateCellEditor.prototype.onBtPush = function () {
var ePopup = utils_1.Utils.loadTemplate('<div style="position: absolute; border: 1px solid darkgreen; background: lightcyan">' +
'<div>This is the popup</div>' +
'<div><input/></div>' +
'<div>Under the input</div>' +
'</div>');
this.popupService.addAsModalPopup(ePopup, true, function () {
console.log('popup was closed');
});
this.popupService.positionPopupUnderComponent({
eventSource: this.getGui(),
ePopup: ePopup
});
var eText = ePopup.querySelector('input');
eText.focus();
};
DateCellEditor.prototype.afterGuiAttached = function () {
this.eText.focus();
};
DateCellEditor.TEMPLATE = '<span>' +
'<input type="text" style="width: 80%"/>' +
'<button style="width: 20%">+</button>' +
'</span>';
__decorate([
context_1.Autowired('popupService'),
__metadata('design:type', popupService_1.PopupService)
], DateCellEditor.prototype, "popupService", void 0);
return DateCellEditor;
})(component_1.Component);
exports.DateCellEditor = DateCellEditor;
/***/ },
/* 53 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var context_1 = __webpack_require__(6);
var utils_1 = __webpack_require__(7);
var gridOptionsWrapper_1 = __webpack_require__(3);
var eventService_1 = __webpack_require__(4);
var expressionService_1 = __webpack_require__(22);
var selectionRendererFactory_1 = __webpack_require__(18);
var animateSlideCellRenderer_1 = __webpack_require__(54);
var animateShowChangeCellRenderer_1 = __webpack_require__(55);
var groupCellRenderer_1 = __webpack_require__(56);
var CellRendererFactory = (function () {
function CellRendererFactory() {
this.cellRendererMap = {};
}
CellRendererFactory.prototype.init = function () {
this.cellRendererMap[CellRendererFactory.ANIMATE_SLIDE] = animateSlideCellRenderer_1.AnimateSlideCellRenderer;
this.cellRendererMap[CellRendererFactory.ANIMATE_SHOW_CHANGE] = animateShowChangeCellRenderer_1.AnimateShowChangeCellRenderer;
this.cellRendererMap[CellRendererFactory.GROUP] = groupCellRenderer_1.GroupCellRenderer;
// this.registerRenderersFromGridOptions();
};
// private registerRenderersFromGridOptions(): void {
// var userProvidedCellRenderers = this.gridOptionsWrapper.getCellRenderers();
// _.iterateObject(userProvidedCellRenderers, (key: string, cellRenderer: {new(): ICellRenderer} | ICellRendererFunc)=> {
// this.addCellRenderer(key, cellRenderer);
// });
// }
CellRendererFactory.prototype.addCellRenderer = function (key, cellRenderer) {
this.cellRendererMap[key] = cellRenderer;
};
CellRendererFactory.prototype.getCellRenderer = function (key) {
var result = this.cellRendererMap[key];
if (utils_1.Utils.missing(result)) {
console.warn('ag-Grid: unable to find cellRenderer for key ' + key);
return null;
}
return result;
};
CellRendererFactory.ANIMATE_SLIDE = 'animateSlide';
CellRendererFactory.ANIMATE_SHOW_CHANGE = 'animateShowChange';
CellRendererFactory.GROUP = 'group';
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], CellRendererFactory.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('selectionRendererFactory'),
__metadata('design:type', selectionRendererFactory_1.SelectionRendererFactory)
], CellRendererFactory.prototype, "selectionRendererFactory", void 0);
__decorate([
context_1.Autowired('expressionService'),
__metadata('design:type', expressionService_1.ExpressionService)
], CellRendererFactory.prototype, "expressionService", void 0);
__decorate([
context_1.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], CellRendererFactory.prototype, "eventService", void 0);
__decorate([
context_1.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], CellRendererFactory.prototype, "init", null);
CellRendererFactory = __decorate([
context_1.Bean('cellRendererFactory'),
__metadata('design:paramtypes', [])
], CellRendererFactory);
return CellRendererFactory;
})();
exports.CellRendererFactory = CellRendererFactory;
/***/ },
/* 54 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var utils_1 = __webpack_require__(7);
var component_1 = __webpack_require__(43);
var AnimateSlideCellRenderer = (function (_super) {
__extends(AnimateSlideCellRenderer, _super);
function AnimateSlideCellRenderer() {
_super.call(this, AnimateSlideCellRenderer.TEMPLATE);
this.refreshCount = 0;
this.eCurrent = this.queryForHtmlElement('.ag-value-slide-current');
}
AnimateSlideCellRenderer.prototype.init = function (params) {
this.params = params;
this.refresh(params);
};
AnimateSlideCellRenderer.prototype.addSlideAnimation = function () {
var _this = this;
this.refreshCount++;
// below we keep checking this, and stop working on the animation
// if it no longer matches - this means another animation has started
// and this one is stale.
var refreshCountCopy = this.refreshCount;
// if old animation, remove it
if (this.ePrevious) {
this.getGui().removeChild(this.ePrevious);
}
this.ePrevious = utils_1.Utils.loadTemplate('<span class="ag-value-slide-previous ag-fade-out"></span>');
this.ePrevious.innerHTML = this.eCurrent.innerHTML;
this.getGui().insertBefore(this.ePrevious, this.eCurrent);
// having timeout of 0 allows use to skip to the next css turn,
// so we know the previous css classes have been applied. so the
// complex set of setTimeout below creates the animation
setTimeout(function () {
if (refreshCountCopy !== _this.refreshCount) {
return;
}
utils_1.Utils.addCssClass(_this.ePrevious, 'ag-fade-out-end');
}, 50);
setTimeout(function () {
if (refreshCountCopy !== _this.refreshCount) {
return;
}
_this.getGui().removeChild(_this.ePrevious);
_this.ePrevious = null;
}, 3000);
};
AnimateSlideCellRenderer.prototype.refresh = function (params) {
var value = params.value;
if (utils_1.Utils.missing(value)) {
value = '';
}
if (value === this.lastValue) {
return;
}
this.addSlideAnimation();
this.lastValue = value;
if (utils_1.Utils.exists(params.valueFormatted)) {
this.eCurrent.innerHTML = params.valueFormatted;
}
else if (utils_1.Utils.exists(params.value)) {
this.eCurrent.innerHTML = value;
}
else {
this.eCurrent.innerHTML = '';
}
};
AnimateSlideCellRenderer.TEMPLATE = '<span>' +
'<span class="ag-value-slide-current"></span>' +
'</span>';
return AnimateSlideCellRenderer;
})(component_1.Component);
exports.AnimateSlideCellRenderer = AnimateSlideCellRenderer;
/***/ },
/* 55 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var utils_1 = __webpack_require__(7);
var component_1 = __webpack_require__(43);
var ARROW_UP = '￪';
var ARROW_DOWN = '￬';
var AnimateShowChangeCellRenderer = (function (_super) {
__extends(AnimateShowChangeCellRenderer, _super);
function AnimateShowChangeCellRenderer() {
_super.call(this, AnimateShowChangeCellRenderer.TEMPLATE);
this.refreshCount = 0;
}
AnimateShowChangeCellRenderer.prototype.init = function (params) {
this.params = params;
this.eValue = this.queryForHtmlElement('.ag-value-change-value');
this.eDelta = this.queryForHtmlElement('.ag-value-change-delta');
this.refresh(params);
};
AnimateShowChangeCellRenderer.prototype.showDelta = function (params, delta) {
var absDelta = Math.abs(delta);
var valueFormatted = params.formatValue(absDelta);
var valueToUse = utils_1.Utils.exists(valueFormatted) ? valueFormatted : absDelta;
var deltaUp = (delta >= 0);
if (deltaUp) {
this.eDelta.innerHTML = ARROW_UP + valueToUse;
}
else {
// because negative, use ABS to remove sign
this.eDelta.innerHTML = ARROW_DOWN + valueToUse;
}
// class makes it green (in ag-fresh)
utils_1.Utils.addOrRemoveCssClass(this.eDelta, 'ag-value-change-delta-up', deltaUp);
// class makes it red (in ag-fresh)
utils_1.Utils.addOrRemoveCssClass(this.eDelta, 'ag-value-change-delta-down', !deltaUp);
// highlight the current value
utils_1.Utils.addCssClass(this.eValue, 'ag-value-change-value-highlight');
this.setTimerToRemoveDelta();
};
AnimateShowChangeCellRenderer.prototype.setTimerToRemoveDelta = function () {
var _this = this;
// the refreshCount makes sure that if the value updates again while
// the below timer is waiting, then the below timer will realise it
// is not the most recent and will not try to remove the delta value.
this.refreshCount++;
var refreshCountCopy = this.refreshCount;
setTimeout(function () {
if (refreshCountCopy === _this.refreshCount) {
_this.hideDeltaValue();
}
}, 2000);
};
AnimateShowChangeCellRenderer.prototype.hideDeltaValue = function () {
utils_1.Utils.removeCssClass(this.eValue, 'ag-value-change-value-highlight');
this.eDelta.innerHTML = '';
};
AnimateShowChangeCellRenderer.prototype.refresh = function (params) {
var value = params.value;
if (value === this.lastValue) {
return;
}
if (utils_1.Utils.exists(params.valueFormatted)) {
this.eValue.innerHTML = params.valueFormatted;
}
else if (utils_1.Utils.exists(params.value)) {
this.eValue.innerHTML = value;
}
else {
this.eValue.innerHTML = '';
}
if (typeof value === 'number' && typeof this.lastValue === 'number') {
var delta = value - this.lastValue;
this.showDelta(params, delta);
}
this.lastValue = value;
};
AnimateShowChangeCellRenderer.TEMPLATE = '<span>' +
'<span class="ag-value-change-delta"></span>' +
'<span class="ag-value-change-value"></span>' +
'</span>';
return AnimateShowChangeCellRenderer;
})(component_1.Component);
exports.AnimateShowChangeCellRenderer = AnimateShowChangeCellRenderer;
/***/ },
/* 56 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var svgFactory_1 = __webpack_require__(57);
var gridOptionsWrapper_1 = __webpack_require__(3);
var selectionRendererFactory_1 = __webpack_require__(18);
var expressionService_1 = __webpack_require__(22);
var eventService_1 = __webpack_require__(4);
var constants_1 = __webpack_require__(8);
var utils_1 = __webpack_require__(7);
var events_1 = __webpack_require__(10);
var context_1 = __webpack_require__(6);
var component_1 = __webpack_require__(43);
var cellRendererService_1 = __webpack_require__(58);
var valueFormatterService_1 = __webpack_require__(59);
var svgFactory = svgFactory_1.SvgFactory.getInstance();
var GroupCellRenderer = (function (_super) {
__extends(GroupCellRenderer, _super);
function GroupCellRenderer() {
_super.call(this, GroupCellRenderer.TEMPLATE);
this.eExpanded = this.queryForHtmlElement('.ag-group-expanded');
this.eContracted = this.queryForHtmlElement('.ag-group-contracted');
this.eCheckbox = this.queryForHtmlElement('.ag-group-checkbox');
this.eValue = this.queryForHtmlElement('.ag-group-value');
this.eChildCount = this.queryForHtmlElement('.ag-group-child-count');
}
GroupCellRenderer.prototype.init = function (params) {
this.rowNode = params.node;
this.rowIndex = params.rowIndex;
this.gridApi = params.api;
this.addExpandAndContract(params.eGridCell);
this.addCheckboxIfNeeded(params);
this.addValueElement(params);
this.addPadding(params);
};
GroupCellRenderer.prototype.addPadding = function (params) {
// only do this if an indent - as this overwrites the padding that
// the theme set, which will make things look 'not aligned' for the
// first group level.
var node = this.rowNode;
var suppressPadding = params.suppressPadding;
if (!suppressPadding && (node.footer || node.level > 0)) {
var paddingFactor;
if (params.colDef && params.padding >= 0) {
paddingFactor = params.padding;
}
else {
paddingFactor = 10;
}
var paddingPx = node.level * paddingFactor;
if (node.footer) {
paddingPx += 10;
}
else if (!node.group) {
paddingPx += 5;
}
this.getGui().style.paddingLeft = paddingPx + 'px';
}
};
GroupCellRenderer.prototype.addValueElement = function (params) {
if (params.innerRenderer) {
this.createFromInnerRenderer(params);
}
else if (this.rowNode.footer) {
this.createFooterCell(params);
}
else if (this.rowNode.group) {
this.createGroupCell(params);
this.addChildCount(params);
}
else {
this.createLeafCell(params);
}
};
GroupCellRenderer.prototype.createFromInnerRenderer = function (params) {
this.cellRendererService.useCellRenderer(params.innerRenderer, this.eValue, params);
};
GroupCellRenderer.prototype.createFooterCell = function (params) {
var footerValue;
var groupName = this.getGroupName(params);
if (params.footerValueGetter) {
var footerValueGetter = params.footerValueGetter;
// params is same as we were given, except we set the value as the item to display
var paramsClone = utils_1.Utils.cloneObject(params);
paramsClone.value = groupName;
if (typeof footerValueGetter === 'function') {
footerValue = footerValueGetter(paramsClone);
}
else if (typeof footerValueGetter === 'string') {
footerValue = this.expressionService.evaluate(footerValueGetter, paramsClone);
}
else {
console.warn('ag-Grid: footerValueGetter should be either a function or a string (expression)');
}
}
else {
footerValue = 'Total ' + groupName;
}
this.eValue.innerHTML = footerValue;
};
GroupCellRenderer.prototype.createGroupCell = function (params) {
// pull out the column that the grouping is on
var rowGroupColumns = params.columnApi.getRowGroupColumns();
// if we are using in memory grid grouping, then we try to look up the column that
// we did the grouping on. however if it is not possible (happens when user provides
// the data already grouped) then we just the current col, ie use cellrenderer of current col
var columnOfGroupedCol = rowGroupColumns[params.node.level];
if (utils_1.Utils.missing(columnOfGroupedCol)) {
columnOfGroupedCol = params.column;
}
var colDefOfGroupedCol = columnOfGroupedCol.getColDef();
var groupName = this.getGroupName(params);
var valueFormatted = this.valueFormatterService.formatValue(columnOfGroupedCol, params.node, params.scope, this.rowIndex, groupName);
// reuse the params but change the value
if (colDefOfGroupedCol && typeof colDefOfGroupedCol.cellRenderer === 'function') {
// reuse the params but change the value
params.value = groupName;
params.valueFormatted = valueFormatted;
// because we are talking about the different column to the original, any user provided params
// are for the wrong column, so need to copy them in again.
if (colDefOfGroupedCol.cellRendererParams) {
utils_1.Utils.assign(params, colDefOfGroupedCol.cellRendererParams);
}
this.cellRendererService.useCellRenderer(colDefOfGroupedCol.cellRenderer, this.eValue, params);
}
else {
var valueToRender = utils_1.Utils.exists(valueFormatted) ? valueFormatted : groupName;
if (utils_1.Utils.exists(valueToRender) && valueToRender !== '') {
this.eValue.appendChild(document.createTextNode(valueToRender));
}
}
};
GroupCellRenderer.prototype.addChildCount = function (params) {
// only include the child count if it's included, eg if user doing custom aggregation,
// then this could be left out, or set to -1, ie no child count
var suppressCount = params.suppressCount;
if (!suppressCount && params.node.allChildrenCount >= 0) {
this.eChildCount.innerHTML = "(" + params.node.allChildrenCount + ")";
}
};
GroupCellRenderer.prototype.getGroupName = function (params) {
if (params.keyMap && typeof params.keyMap === 'object') {
var valueFromMap = params.keyMap[params.node.key];
if (valueFromMap) {
return valueFromMap;
}
else {
return params.node.key;
}
}
else {
return params.node.key;
}
};
GroupCellRenderer.prototype.createLeafCell = function (params) {
if (utils_1.Utils.exists(params.value)) {
this.eValue.innerHTML = params.value;
}
};
GroupCellRenderer.prototype.addCheckboxIfNeeded = function (params) {
var checkboxNeeded = params.checkbox && !this.rowNode.footer && !this.rowNode.floating;
if (checkboxNeeded) {
var eCheckbox = this.selectionRendererFactory.createSelectionCheckbox(this.rowNode, params.addRenderedRowListener);
this.eCheckbox.appendChild(eCheckbox);
}
};
GroupCellRenderer.prototype.addExpandAndContract = function (eGroupCell) {
var eExpandedIcon = utils_1.Utils.createIconNoSpan('groupExpanded', this.gridOptionsWrapper, null, svgFactory.createArrowDownSvg);
var eContractedIcon = utils_1.Utils.createIconNoSpan('groupContracted', this.gridOptionsWrapper, null, svgFactory.createArrowRightSvg);
this.eExpanded.appendChild(eExpandedIcon);
this.eContracted.appendChild(eContractedIcon);
this.addDestroyableEventListener(this.eExpanded, 'click', this.onExpandOrContract.bind(this));
this.addDestroyableEventListener(this.eContracted, 'click', this.onExpandOrContract.bind(this));
this.addDestroyableEventListener(eGroupCell, 'dblclick', this.onExpandOrContract.bind(this));
// expand / contract as the user hits enter
this.addDestroyableEventListener(eGroupCell, 'keydown', this.onKeyDown.bind(this));
this.showExpandAndContractIcons();
};
GroupCellRenderer.prototype.onKeyDown = function (event) {
if (utils_1.Utils.isKeyPressed(event, constants_1.Constants.KEY_ENTER)) {
this.onExpandOrContract();
event.preventDefault();
}
};
GroupCellRenderer.prototype.onExpandOrContract = function () {
this.rowNode.expanded = !this.rowNode.expanded;
var refreshIndex = this.getRefreshFromIndex();
this.gridApi.onGroupExpandedOrCollapsed(refreshIndex);
this.showExpandAndContractIcons();
var event = { node: this.rowNode };
this.eventService.dispatchEvent(events_1.Events.EVENT_ROW_GROUP_OPENED, event);
};
GroupCellRenderer.prototype.showExpandAndContractIcons = function () {
var expandable = this.rowNode.group && !this.rowNode.footer;
if (expandable) {
// if expandable, show one based on expand state
utils_1.Utils.setVisible(this.eExpanded, this.rowNode.expanded);
utils_1.Utils.setVisible(this.eContracted, !this.rowNode.expanded);
}
else {
// it not expandable, show neither
utils_1.Utils.setVisible(this.eExpanded, false);
utils_1.Utils.setVisible(this.eContracted, false);
}
};
// if we are showing footers, then opening / closing the group also changes the group
// row, as the 'summaries' move to and from the header and footer. if not using footers,
// then we only need to refresh from this row down.
GroupCellRenderer.prototype.getRefreshFromIndex = function () {
if (this.gridOptionsWrapper.isGroupIncludeFooter()) {
return this.rowIndex;
}
else {
return this.rowIndex + 1;
}
};
GroupCellRenderer.TEMPLATE = '<span>' +
'<span class="ag-group-expanded"></span>' +
'<span class="ag-group-contracted"></span>' +
'<span class="ag-group-checkbox"></span>' +
'<span class="ag-group-value"></span>' +
'<span class="ag-group-child-count"></span>' +
'</span>';
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], GroupCellRenderer.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('selectionRendererFactory'),
__metadata('design:type', selectionRendererFactory_1.SelectionRendererFactory)
], GroupCellRenderer.prototype, "selectionRendererFactory", void 0);
__decorate([
context_1.Autowired('expressionService'),
__metadata('design:type', expressionService_1.ExpressionService)
], GroupCellRenderer.prototype, "expressionService", void 0);
__decorate([
context_1.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], GroupCellRenderer.prototype, "eventService", void 0);
__decorate([
context_1.Autowired('cellRendererService'),
__metadata('design:type', cellRendererService_1.CellRendererService)
], GroupCellRenderer.prototype, "cellRendererService", void 0);
__decorate([
context_1.Autowired('valueFormatterService'),
__metadata('design:type', valueFormatterService_1.ValueFormatterService)
], GroupCellRenderer.prototype, "valueFormatterService", void 0);
return GroupCellRenderer;
})(component_1.Component);
exports.GroupCellRenderer = GroupCellRenderer;
/***/ },
/* 57 */
/***/ function(module, exports) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var SVG_NS = "http://www.w3.org/2000/svg";
var SvgFactory = (function () {
function SvgFactory() {
}
SvgFactory.getInstance = function () {
if (!this.theInstance) {
this.theInstance = new SvgFactory();
}
return this.theInstance;
};
SvgFactory.prototype.createFilterSvg = function () {
var eSvg = createIconSvg();
var eFunnel = document.createElementNS(SVG_NS, "polygon");
eFunnel.setAttribute("points", "0,0 4,4 4,10 6,10 6,4 10,0");
eFunnel.setAttribute("class", "ag-header-icon");
eSvg.appendChild(eFunnel);
return eSvg;
};
SvgFactory.prototype.createFilterSvg12 = function () {
var eSvg = createIconSvg(12);
var eFunnel = document.createElementNS(SVG_NS, "polygon");
eFunnel.setAttribute("points", "0,0 5,5 5,12 7,12 7,5 12,0");
eFunnel.setAttribute("class", "ag-header-icon");
eSvg.appendChild(eFunnel);
return eSvg;
};
SvgFactory.prototype.createMenuSvg = function () {
var eSvg = document.createElementNS(SVG_NS, "svg");
var size = "12";
eSvg.setAttribute("width", size);
eSvg.setAttribute("height", size);
["0", "5", "10"].forEach(function (y) {
var eLine = document.createElementNS(SVG_NS, "rect");
eLine.setAttribute("y", y);
eLine.setAttribute("width", size);
eLine.setAttribute("height", "2");
eLine.setAttribute("class", "ag-header-icon");
eSvg.appendChild(eLine);
});
return eSvg;
};
SvgFactory.prototype.createColumnsSvg12 = function () {
var eSvg = createIconSvg(12);
[0, 4, 8].forEach(function (y) {
[0, 7].forEach(function (x) {
var eBar = document.createElementNS(SVG_NS, "rect");
eBar.setAttribute("y", y.toString());
eBar.setAttribute("x", x.toString());
eBar.setAttribute("width", "5");
eBar.setAttribute("height", "3");
eBar.setAttribute("class", "ag-header-icon");
eSvg.appendChild(eBar);
});
});
return eSvg;
};
SvgFactory.prototype.createArrowUpSvg = function () {
return createPolygonSvg("0,10 5,0 10,10");
};
SvgFactory.prototype.createArrowLeftSvg = function () {
return createPolygonSvg("10,0 0,5 10,10");
};
SvgFactory.prototype.createArrowDownSvg = function () {
return createPolygonSvg("0,0 5,10 10,0");
};
SvgFactory.prototype.createArrowRightSvg = function () {
return createPolygonSvg("0,0 10,5 0,10");
};
SvgFactory.prototype.createSmallArrowRightSvg = function () {
return createPolygonSvg("0,0 6,3 0,6", 6);
};
SvgFactory.prototype.createSmallArrowDownSvg = function () {
return createPolygonSvg("0,0 3,6 6,0", 6);
};
//public createOpenSvg() {
// return createPlusMinus(true);
//}
//
//public createCloseSvg() {
// return createPlusMinus(false);
//}
// UnSort Icon SVG
SvgFactory.prototype.createArrowUpDownSvg = function () {
var svg = createIconSvg();
var eAscIcon = document.createElementNS(SVG_NS, "polygon");
eAscIcon.setAttribute("points", '0,4 5,0 10,4');
svg.appendChild(eAscIcon);
var eDescIcon = document.createElementNS(SVG_NS, "polygon");
eDescIcon.setAttribute("points", '0,6 5,10 10,6');
svg.appendChild(eDescIcon);
return svg;
};
//public createFolderOpen(size: number): HTMLElement {
// var svg = `<svg width="${size}" height="${size}" viewBox="0 0 1792 1792" xmlns="http://www.w3.org/2000/svg"><path d="M1717 931q0-35-53-35h-1088q-40 0-85.5 21.5t-71.5 52.5l-294 363q-18 24-18 40 0 35 53 35h1088q40 0 86-22t71-53l294-363q18-22 18-39zm-1141-163h768v-160q0-40-28-68t-68-28h-576q-40 0-68-28t-28-68v-64q0-40-28-68t-68-28h-320q-40 0-68 28t-28 68v853l256-315q44-53 116-87.5t140-34.5zm1269 163q0 62-46 120l-295 363q-43 53-116 87.5t-140 34.5h-1088q-92 0-158-66t-66-158v-960q0-92 66-158t158-66h320q92 0 158 66t66 158v32h544q92 0 158 66t66 158v160h192q54 0 99 24.5t67 70.5q15 32 15 68z"/></svg>`;
// return _.loadTemplate(svg);
//}
//
//public createFolderClosed(size: number): HTMLElement {
// var svg = `<svg width="${size}" height="${size}" viewBox="0 0 1792 1792" xmlns="http://www.w3.org/2000/svg"><path d="M1600 1312v-704q0-40-28-68t-68-28h-704q-40 0-68-28t-28-68v-64q0-40-28-68t-68-28h-320q-40 0-68 28t-28 68v960q0 40 28 68t68 28h1216q40 0 68-28t28-68zm128-704v704q0 92-66 158t-158 66h-1216q-92 0-158-66t-66-158v-960q0-92 66-158t158-66h320q92 0 158 66t66 158v32h672q92 0 158 66t66 158z"/></svg>`;
// return _.loadTemplate(svg);
//}
SvgFactory.prototype.createFolderOpen = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,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';
return eImg;
};
SvgFactory.prototype.createFolderClosed = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,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';
return eImg;
};
SvgFactory.prototype.createColumnIcon = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,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';
return eImg;
};
SvgFactory.prototype.createColumnsIcon = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,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';
return eImg;
};
SvgFactory.prototype.createPinIcon = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,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';
return eImg;
};
SvgFactory.prototype.createPlusIcon = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAatJREFUeNqkU71KA0EQ/vaiib+lWCiordidpSg+QHwDBSt7n8DGhwhYCPoEgqCCINomARuLVIqgYKFG5f6z68xOzrvzYuXA3P7MzLffN7unjDH4jw3xx91bQXuxU4woNDjUX7VgsFOIH3/BnHgC0J65AzwFjDpZgoG7vb7lMsPDq6MiuK+B+kjGwFpCUjwK1DIQ3/dl0ssVh5TTM0UJP8aBgBKGleSGIWyP0oKYRm3KPSgYJ0Q0EpEgCASA2WmWZQY3kazBmjP9UhBFEbTWAgA0f9W2yHeG+vrd+tqGy5r5xNTT9erSqpvfdxwHN7fXOQZ0QhzH1oWArLsfXXieJ/KTGEZLcbVaTVn9ALTOLk9L+mYX5lxd0Xh6eGyVgspK6APwI8n3x9hmNpORJOuBo5ah8GcTc7dAHmkhNpYQlpHr47Hq2NspA1yEwHkoO/MVYLMmWJNarjEUQBzQw7rPvardFC8tZuOEwwB4p9PHqXgCdm738sUDJPB8mnwKj7qCTtJ527+XyAs6tOf2Bb6SP0OeGxRTVMp2h9nweWMoKS20l3+QT/vwqfZbgAEAUCrnlLQ+w4QAAAAASUVORK5CYII=';
return eImg;
};
SvgFactory.prototype.createMinusIcon = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAKVJREFUeNpi/P//PwMlgImBQjBqAAMDy3JGRgZGBoaZQGxMikZg3J0F4nSWHxC+cUBamvHXr18Zfv36Bca/f/8G43///oExKLphmImJieHagQMQF7QDiSwg/vnzJ8P3799RDPj79y+KRhhmBLr6I1DPNJABtxkYZM4xMFx7uXAhSX5/CtQD0gv0OgMfyCAgZgViZiL1/wXi30D8h3E0KVNuAECAAQDr51qtGxzf1wAAAABJRU5ErkJggg==';
return eImg;
};
SvgFactory.prototype.createMoveIcon = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,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';
return eImg;
};
SvgFactory.prototype.createLeftIcon = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,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';
return eImg;
};
SvgFactory.prototype.createRightIcon = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,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';
return eImg;
};
SvgFactory.prototype.createColumnVisibleIcon = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,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';
return eImg;
};
SvgFactory.prototype.createColumnHiddenIcon = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,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';
return eImg;
};
SvgFactory.prototype.createGroupIcon = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,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';
return eImg;
};
SvgFactory.prototype.createAggregationIcon = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAMZJREFUeNpi/P//PwMlgImBQjDwBrCgmMYENq8RiLVxqL8KxPX//v1DiIACEYYZGRlBmBOIe4B4PRDrQMUYoGyQGIoebAbADJkAxFuAWA9JXJdYA0CYC4inAPFOINZHlkPWgxKIcFMhQA0aFveB+DbOUERxDhQAbTEC4qNAPBfqEmRx3F6AAhOgojNAvBikGckumDiKHhY0B3ECcTVQQhRIg/B1NNeeB1IgQ7/BXYvmdE6oAnYcPv4NxF+BerAbMDTzAkCAAQChYIl8b86M1gAAAABJRU5ErkJggg==';
return eImg;
};
SvgFactory.prototype.createGroupIcon12 = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAMCAYAAABWdVznAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAyJpVFh0WE1MOmNvbS5hZG9iZS54bXAAAAAAADw/eHBhY2tldCBiZWdpbj0i77u/IiBpZD0iVzVNME1wQ2VoaUh6cmVTek5UY3prYzlkIj8+IDx4OnhtcG1ldGEgeG1sbnM6eD0iYWRvYmU6bnM6bWV0YS8iIHg6eG1wdGs9IkFkb2JlIFhNUCBDb3JlIDUuMy1jMDExIDY2LjE0NTY2MSwgMjAxMi8wMi8wNi0xNDo1NjoyNyAgICAgICAgIj4gPHJkZjpSREYgeG1sbnM6cmRmPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5LzAyLzIyLXJkZi1zeW50YXgtbnMjIj4gPHJkZjpEZXNjcmlwdGlvbiByZGY6YWJvdXQ9IiIgeG1sbnM6eG1wPSJodHRwOi8vbnMuYWRvYmUuY29tL3hhcC8xLjAvIiB4bWxuczp4bXBNTT0iaHR0cDovL25zLmFkb2JlLmNvbS94YXAvMS4wL21tLyIgeG1sbnM6c3RSZWY9Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC9zVHlwZS9SZXNvdXJjZVJlZiMiIHhtcDpDcmVhdG9yVG9vbD0iQWRvYmUgUGhvdG9zaG9wIENTNiAoV2luZG93cykiIHhtcE1NOkluc3RhbmNlSUQ9InhtcC5paWQ6MTNFQzE0NTdEOTk1MTFFNUI4MjJGMjBFRDk4MkMxNjAiIHhtcE1NOkRvY3VtZW50SUQ9InhtcC5kaWQ6MTNFQzE0NThEOTk1MTFFNUI4MjJGMjBFRDk4MkMxNjAiPiA8eG1wTU06RGVyaXZlZEZyb20gc3RSZWY6aW5zdGFuY2VJRD0ieG1wLmlpZDoxM0VDMTQ1NUQ5OTUxMUU1QjgyMkYyMEVEOTgyQzE2MCIgc3RSZWY6ZG9jdW1lbnRJRD0ieG1wLmRpZDoxM0VDMTQ1NkQ5OTUxMUU1QjgyMkYyMEVEOTgyQzE2MCIvPiA8L3JkZjpEZXNjcmlwdGlvbj4gPC9yZGY6UkRGPiA8L3g6eG1wbWV0YT4gPD94cGFja2V0IGVuZD0iciI/PiInRbAAAAEjSURBVHjaYuTi5XqkpKvI9/fXHwZWDlaGZ/eeM7x59raDAQj4pOQrBBUVGP78+MfAzMbE8PLKhU8Mhnb6/6//P/f/8N/d/x8AWUn1cf+BaleCsFPt5P/T/v//3/zj//8JQFrB1vM/I5IN3EAbfgBt+Au0QRBqw3sMG0DiQMwPxFuB2BzKZmLAAViA+BOU/QOI7wPxRyhfCIhT0NT/ZETi7AZiZiD+DOXL6EdlGdkWFzF8evaDgUuIg2F9eiTYBrhuIJ4NxHegfDsgnobuJGQbNgBxMRDfhfLFgDgB3UnInPVALMxAACDbcBGItwDxAyhfCRismejBiuyHiUBsDMQmUL6cSXIJf0hTDsNboEN42RkYJth58TPisV0eaMNFdBsAAgwANVJzd8zQrUcAAAAASUVORK5CYII=';
return eImg;
};
SvgFactory.prototype.createCutIcon = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,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';
return eImg;
};
SvgFactory.prototype.createCopyIcon = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,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';
return eImg;
};
SvgFactory.prototype.createPasteIcon = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,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';
return eImg;
};
SvgFactory.prototype.createMenuIcon = function () {
var eImg = document.createElement('img');
eImg.src = 'data:image/png;base64,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';
return eImg;
};
return SvgFactory;
})();
exports.SvgFactory = SvgFactory;
// i couldn't figure out how to not make these blurry
/*function createPlusMinus(plus: boolean) {
var eSvg = document.createElementNS(SVG_NS, "svg");
var size = "14";
eSvg.setAttribute("width", size);
eSvg.setAttribute("height", size);
var eRect = document.createElementNS(SVG_NS, "rect");
eRect.setAttribute('x', '1');
eRect.setAttribute('y', '1');
eRect.setAttribute('width', '12');
eRect.setAttribute('height', '12');
eRect.setAttribute('rx', '2');
eRect.setAttribute('ry', '2');
eRect.setAttribute('fill', 'none');
eRect.setAttribute('stroke', 'black');
eRect.setAttribute('stroke-width', '1');
eRect.setAttribute('stroke-linecap', 'butt');
eSvg.appendChild(eRect);
var eLineAcross = document.createElementNS(SVG_NS, "line");
eLineAcross.setAttribute('x1','2');
eLineAcross.setAttribute('x2','12');
eLineAcross.setAttribute('y1','7');
eLineAcross.setAttribute('y2','7');
eLineAcross.setAttribute('stroke','black');
eLineAcross.setAttribute('stroke-width', '1');
eLineAcross.setAttribute('stroke-linecap', 'butt');
eSvg.appendChild(eLineAcross);
if (plus) {
var eLineDown = document.createElementNS(SVG_NS, "line");
eLineDown.setAttribute('x1','7');
eLineDown.setAttribute('x2','7');
eLineDown.setAttribute('y1','2');
eLineDown.setAttribute('y2','12');
eLineDown.setAttribute('stroke','black');
eLineDown.setAttribute('stroke-width', '1');
eLineDown.setAttribute('stroke-linecap', 'butt');
eSvg.appendChild(eLineDown);
}
return eSvg;
}*/
function createPolygonSvg(points, width) {
var eSvg = createIconSvg(width);
var eDescIcon = document.createElementNS(SVG_NS, "polygon");
eDescIcon.setAttribute("points", points);
eSvg.appendChild(eDescIcon);
return eSvg;
}
// util function for the above
function createIconSvg(width) {
var eSvg = document.createElementNS(SVG_NS, "svg");
if (width > 0) {
eSvg.setAttribute("width", width);
eSvg.setAttribute("height", width);
}
else {
eSvg.setAttribute("width", "10");
eSvg.setAttribute("height", "10");
}
return eSvg;
}
function createCircle(fill) {
var eSvg = createIconSvg();
var eCircle = document.createElementNS(SVG_NS, "circle");
eCircle.setAttribute("cx", "5");
eCircle.setAttribute("cy", "5");
eCircle.setAttribute("r", "5");
eCircle.setAttribute("stroke", "black");
eCircle.setAttribute("stroke-width", "2");
if (fill) {
eCircle.setAttribute("fill", "black");
}
else {
eCircle.setAttribute("fill", "none");
}
eSvg.appendChild(eCircle);
return eSvg;
}
/***/ },
/* 58 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var utils_1 = __webpack_require__(7);
var context_1 = __webpack_require__(6);
var cellRendererFactory_1 = __webpack_require__(53);
/** Class to use a cellRenderer. */
var CellRendererService = (function () {
function CellRendererService() {
}
/** Uses a cellRenderer, and returns the cellRenderer object if it is a class implementing ICellRenderer.
* @cellRendererKey: The cellRenderer to use. Can be: a) a class that we call 'new' on b) a function we call
* or c) a string that we use to look up the cellRenderer.
* @params: The params to pass to the cell renderer if it's a function or a class.
* @eTarget: The DOM element we will put the results of the html element into *
* @return: If options a, it returns the created class instance */
CellRendererService.prototype.useCellRenderer = function (cellRendererKey, eTarget, params) {
var cellRenderer = this.lookUpCellRenderer(cellRendererKey);
if (utils_1.Utils.missing(cellRenderer)) {
// this is a bug in users config, they specified a cellRenderer that doesn't exist,
// the factory already printed to console, so here we just skip
return;
}
var resultFromRenderer;
var iCellRendererInstance = null;
this.checkForDeprecatedItems(cellRenderer);
// we check if the class has the 'getGui' method to know if it's a component
var rendererIsAComponent = this.doesImplementICellRenderer(cellRenderer);
// if it's a component, we create and initialise it
if (rendererIsAComponent) {
var CellRendererClass = cellRenderer;
iCellRendererInstance = new CellRendererClass();
this.context.wireBean(iCellRendererInstance);
if (iCellRendererInstance.init) {
iCellRendererInstance.init(params);
}
resultFromRenderer = iCellRendererInstance.getGui();
}
else {
// otherwise it's a function, so we just use it
var cellRendererFunc = cellRenderer;
resultFromRenderer = cellRendererFunc(params);
}
if (resultFromRenderer === null || resultFromRenderer === '') {
return;
}
if (utils_1.Utils.isNodeOrElement(resultFromRenderer)) {
// a dom node or element was returned, so add child
eTarget.appendChild(resultFromRenderer);
}
else {
// otherwise assume it was html, so just insert
eTarget.innerHTML = resultFromRenderer;
}
return iCellRendererInstance;
};
CellRendererService.prototype.checkForDeprecatedItems = function (cellRenderer) {
if (cellRenderer && cellRenderer.renderer) {
console.warn('ag-grid: colDef.cellRenderer should not be an object, it should be a string, function or class. this ' +
'changed in v4.1.x, please check the documentation on Cell Rendering, or if you are doing grouping, look at the grouping examples.');
}
};
CellRendererService.prototype.doesImplementICellRenderer = function (cellRenderer) {
// see if the class has a prototype that defines a getGui method. this is very rough,
// but javascript doesn't have types, so is the only way!
return cellRenderer.prototype && 'getGui' in cellRenderer.prototype;
};
CellRendererService.prototype.lookUpCellRenderer = function (cellRendererKey) {
if (typeof cellRendererKey === 'string') {
return this.cellRendererFactory.getCellRenderer(cellRendererKey);
}
else {
return cellRendererKey;
}
};
__decorate([
context_1.Autowired('cellRendererFactory'),
__metadata('design:type', cellRendererFactory_1.CellRendererFactory)
], CellRendererService.prototype, "cellRendererFactory", void 0);
__decorate([
context_1.Autowired('context'),
__metadata('design:type', context_1.Context)
], CellRendererService.prototype, "context", void 0);
CellRendererService = __decorate([
context_1.Bean('cellRendererService'),
__metadata('design:paramtypes', [])
], CellRendererService);
return CellRendererService;
})();
exports.CellRendererService = CellRendererService;
/***/ },
/* 59 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var context_1 = __webpack_require__(6);
var gridOptionsWrapper_1 = __webpack_require__(3);
var ValueFormatterService = (function () {
function ValueFormatterService() {
}
ValueFormatterService.prototype.formatValue = function (column, rowNode, $scope, rowIndex, value) {
var formatter;
var colDef = column.getColDef();
// if floating, give preference to the floating formatter
if (rowNode.floating) {
formatter = colDef.floatingCellFormatter ? colDef.floatingCellFormatter : colDef.cellFormatter;
}
else {
formatter = colDef.cellFormatter;
}
var result = null;
if (formatter) {
var params = {
value: value,
node: rowNode,
column: column,
$scope: $scope,
rowIndex: rowIndex,
api: this.gridOptionsWrapper.getApi(),
context: this.gridOptionsWrapper.getContext()
};
result = formatter(params);
}
return result;
};
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], ValueFormatterService.prototype, "gridOptionsWrapper", void 0);
ValueFormatterService = __decorate([
context_1.Bean('valueFormatterService'),
__metadata('design:paramtypes', [])
], ValueFormatterService);
return ValueFormatterService;
})();
exports.ValueFormatterService = ValueFormatterService;
/***/ },
/* 60 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
var gridOptionsWrapper_1 = __webpack_require__(3);
var logger_1 = __webpack_require__(5);
var columnUtils_1 = __webpack_require__(16);
var columnKeyCreator_1 = __webpack_require__(61);
var originalColumnGroup_1 = __webpack_require__(17);
var column_1 = __webpack_require__(15);
var context_1 = __webpack_require__(6);
var context_2 = __webpack_require__(6);
var context_3 = __webpack_require__(6);
var context_4 = __webpack_require__(6);
// takes in a list of columns, as specified by the column definitions, and returns column groups
var BalancedColumnTreeBuilder = (function () {
function BalancedColumnTreeBuilder() {
}
BalancedColumnTreeBuilder.prototype.setBeans = function (loggerFactory) {
this.logger = loggerFactory.create('BalancedColumnTreeBuilder');
};
BalancedColumnTreeBuilder.prototype.createBalancedColumnGroups = function (abstractColDefs) {
// column key creator dishes out unique column id's in a deterministic way,
// so if we have two grids (that cold be master/slave) with same column definitions,
// then this ensures the two grids use identical id's.
var columnKeyCreator = new columnKeyCreator_1.ColumnKeyCreator();
// create am unbalanced tree that maps the provided definitions
var unbalancedTree = this.recursivelyCreateColumns(abstractColDefs, 0, columnKeyCreator);
var treeDept = this.findMaxDept(unbalancedTree, 0);
this.logger.log('Number of levels for grouped columns is ' + treeDept);
var balancedTree = this.balanceColumnTree(unbalancedTree, 0, treeDept, columnKeyCreator);
this.columnUtils.deptFirstOriginalTreeSearch(balancedTree, function (child) {
if (child instanceof originalColumnGroup_1.OriginalColumnGroup) {
child.calculateExpandable();
}
});
return {
balancedTree: balancedTree,
treeDept: treeDept
};
};
BalancedColumnTreeBuilder.prototype.balanceColumnTree = function (unbalancedTree, currentDept, columnDept, columnKeyCreator) {
var _this = this;
var result = [];
// go through each child, for groups, recurse a level deeper,
// for columns we need to pad
unbalancedTree.forEach(function (child) {
if (child instanceof originalColumnGroup_1.OriginalColumnGroup) {
var originalGroup = child;
var newChildren = _this.balanceColumnTree(originalGroup.getChildren(), currentDept + 1, columnDept, columnKeyCreator);
originalGroup.setChildren(newChildren);
result.push(originalGroup);
}
else {
var newChild = child;
for (var i = columnDept - 1; i >= currentDept; i--) {
var newColId = columnKeyCreator.getUniqueKey(null, null);
var paddedGroup = new originalColumnGroup_1.OriginalColumnGroup(null, newColId);
paddedGroup.setChildren([newChild]);
newChild = paddedGroup;
}
result.push(newChild);
}
});
return result;
};
BalancedColumnTreeBuilder.prototype.findMaxDept = function (treeChildren, dept) {
var maxDeptThisLevel = dept;
for (var i = 0; i < treeChildren.length; i++) {
var abstractColumn = treeChildren[i];
if (abstractColumn instanceof originalColumnGroup_1.OriginalColumnGroup) {
var originalGroup = abstractColumn;
var newDept = this.findMaxDept(originalGroup.getChildren(), dept + 1);
if (maxDeptThisLevel < newDept) {
maxDeptThisLevel = newDept;
}
}
}
return maxDeptThisLevel;
};
BalancedColumnTreeBuilder.prototype.recursivelyCreateColumns = function (abstractColDefs, level, columnKeyCreator) {
var _this = this;
var result = [];
if (!abstractColDefs) {
return result;
}
abstractColDefs.forEach(function (abstractColDef) {
_this.checkForDeprecatedItems(abstractColDef);
if (_this.isColumnGroup(abstractColDef)) {
var groupColDef = abstractColDef;
var groupId = columnKeyCreator.getUniqueKey(groupColDef.groupId, null);
var originalGroup = new originalColumnGroup_1.OriginalColumnGroup(groupColDef, groupId);
var children = _this.recursivelyCreateColumns(groupColDef.children, level + 1, columnKeyCreator);
originalGroup.setChildren(children);
result.push(originalGroup);
}
else {
var colDef = abstractColDef;
var colId = columnKeyCreator.getUniqueKey(colDef.colId, colDef.field);
var column = new column_1.Column(colDef, colId);
_this.context.wireBean(column);
result.push(column);
}
});
return result;
};
BalancedColumnTreeBuilder.prototype.checkForDeprecatedItems = function (colDef) {
if (colDef) {
var colDefNoType = colDef; // take out the type, so we can access attributes not defined in the type
if (colDefNoType.group !== undefined) {
console.warn('ag-grid: colDef.group is invalid, please check documentation on how to do grouping as it changed in version 3');
}
if (colDefNoType.headerGroup !== undefined) {
console.warn('ag-grid: colDef.headerGroup is invalid, please check documentation on how to do grouping as it changed in version 3');
}
if (colDefNoType.headerGroupShow !== undefined) {
console.warn('ag-grid: colDef.headerGroupShow is invalid, should be columnGroupShow, please check documentation on how to do grouping as it changed in version 3');
}
}
};
// if object has children, we assume it's a group
BalancedColumnTreeBuilder.prototype.isColumnGroup = function (abstractColDef) {
return abstractColDef.children !== undefined;
};
__decorate([
context_3.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], BalancedColumnTreeBuilder.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_3.Autowired('columnUtils'),
__metadata('design:type', columnUtils_1.ColumnUtils)
], BalancedColumnTreeBuilder.prototype, "columnUtils", void 0);
__decorate([
context_3.Autowired('context'),
__metadata('design:type', context_4.Context)
], BalancedColumnTreeBuilder.prototype, "context", void 0);
__decorate([
__param(0, context_2.Qualifier('loggerFactory')),
__metadata('design:type', Function),
__metadata('design:paramtypes', [logger_1.LoggerFactory]),
__metadata('design:returntype', void 0)
], BalancedColumnTreeBuilder.prototype, "setBeans", null);
BalancedColumnTreeBuilder = __decorate([
context_1.Bean('balancedColumnTreeBuilder'),
__metadata('design:paramtypes', [])
], BalancedColumnTreeBuilder);
return BalancedColumnTreeBuilder;
})();
exports.BalancedColumnTreeBuilder = BalancedColumnTreeBuilder;
/***/ },
/* 61 */
/***/ function(module, exports) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
// class returns a unique id to use for the column. it checks the existing columns, and if the requested
// id is already taken, it will start appending numbers until it gets a unique id.
// eg, if the col field is 'name', it will try ids: {name, name_1, name_2...}
// if no field or id provided in the col, it will try the ids of natural numbers
var ColumnKeyCreator = (function () {
function ColumnKeyCreator() {
this.existingKeys = [];
}
ColumnKeyCreator.prototype.getUniqueKey = function (colId, colField) {
var count = 0;
while (true) {
var idToTry;
if (colId) {
idToTry = colId;
if (count !== 0) {
idToTry += '_' + count;
}
}
else if (colField) {
idToTry = colField;
if (count !== 0) {
idToTry += '_' + count;
}
}
else {
idToTry = '' + count;
}
if (this.existingKeys.indexOf(idToTry) < 0) {
this.existingKeys.push(idToTry);
return idToTry;
}
count++;
}
};
return ColumnKeyCreator;
})();
exports.ColumnKeyCreator = ColumnKeyCreator;
/***/ },
/* 62 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var columnUtils_1 = __webpack_require__(16);
var columnGroup_1 = __webpack_require__(14);
var originalColumnGroup_1 = __webpack_require__(17);
var context_1 = __webpack_require__(6);
var context_2 = __webpack_require__(6);
// takes in a list of columns, as specified by the column definitions, and returns column groups
var DisplayedGroupCreator = (function () {
function DisplayedGroupCreator() {
}
DisplayedGroupCreator.prototype.createDisplayedGroups = function (sortedVisibleColumns, balancedColumnTree, groupInstanceIdCreator) {
var _this = this;
var result = [];
var previousRealPath;
var previousOriginalPath;
// go through each column, then do a bottom up comparison to the previous column, and start
// to share groups if they converge at any point.
sortedVisibleColumns.forEach(function (currentColumn) {
var currentOriginalPath = _this.getOriginalPathForColumn(balancedColumnTree, currentColumn);
var currentRealPath = [];
var firstColumn = !previousOriginalPath;
for (var i = 0; i < currentOriginalPath.length; i++) {
if (firstColumn || currentOriginalPath[i] !== previousOriginalPath[i]) {
// new group needed
var originalGroup = currentOriginalPath[i];
var groupId = originalGroup.getGroupId();
var instanceId = groupInstanceIdCreator.getInstanceIdForKey(groupId);
var newGroup = new columnGroup_1.ColumnGroup(originalGroup, groupId, instanceId);
currentRealPath[i] = newGroup;
// if top level, add to result, otherwise add to parent
if (i == 0) {
result.push(newGroup);
}
else {
currentRealPath[i - 1].addChild(newGroup);
}
}
else {
// reuse old group
currentRealPath[i] = previousRealPath[i];
}
}
var noColumnGroups = currentRealPath.length === 0;
if (noColumnGroups) {
// if we are not grouping, then the result of the above is an empty
// path (no groups), and we just add the column to the root list.
result.push(currentColumn);
}
else {
var leafGroup = currentRealPath[currentRealPath.length - 1];
leafGroup.addChild(currentColumn);
}
previousRealPath = currentRealPath;
previousOriginalPath = currentOriginalPath;
});
return result;
};
DisplayedGroupCreator.prototype.createFakePath = function (balancedColumnTree) {
var result = [];
var currentChildren = balancedColumnTree;
// this while look does search on the balanced tree, so our result is the right length
var index = 0;
while (currentChildren && currentChildren[0] && currentChildren[0] instanceof originalColumnGroup_1.OriginalColumnGroup) {
// putting in a deterministic fake id, in case the API in the future needs to reference the col
result.push(new originalColumnGroup_1.OriginalColumnGroup(null, 'FAKE_PATH_' + index));
currentChildren = currentChildren[0].getChildren();
index++;
}
return result;
};
DisplayedGroupCreator.prototype.getOriginalPathForColumn = function (balancedColumnTree, column) {
var result = [];
var found = false;
recursePath(balancedColumnTree, 0);
// it's possible we didn't find a path. this happens if the column is generated
// by the grid, in that the definition didn't come from the client. in this case,
// we create a fake original path.
if (found) {
return result;
}
else {
return this.createFakePath(balancedColumnTree);
}
function recursePath(balancedColumnTree, dept) {
for (var i = 0; i < balancedColumnTree.length; i++) {
if (found) {
// quit the search, so 'result' is kept with the found result
return;
}
var node = balancedColumnTree[i];
if (node instanceof originalColumnGroup_1.OriginalColumnGroup) {
var nextNode = node;
recursePath(nextNode.getChildren(), dept + 1);
result[dept] = node;
}
else {
if (node === column) {
found = true;
}
}
}
}
};
__decorate([
context_2.Autowired('columnUtils'),
__metadata('design:type', columnUtils_1.ColumnUtils)
], DisplayedGroupCreator.prototype, "columnUtils", void 0);
DisplayedGroupCreator = __decorate([
context_1.Bean('displayedGroupCreator'),
__metadata('design:paramtypes', [])
], DisplayedGroupCreator);
return DisplayedGroupCreator;
})();
exports.DisplayedGroupCreator = DisplayedGroupCreator;
/***/ },
/* 63 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var rowRenderer_1 = __webpack_require__(25);
var gridPanel_1 = __webpack_require__(26);
var context_1 = __webpack_require__(6);
var context_2 = __webpack_require__(6);
var AutoWidthCalculator = (function () {
function AutoWidthCalculator() {
}
// this is the trick: we create a dummy container and clone all the cells
// into the dummy, then check the dummy's width. then destroy the dummy
// as we don't need it any more.
// drawback: only the cells visible on the screen are considered
AutoWidthCalculator.prototype.getPreferredWidthForColumn = function (column) {
var eDummyContainer = document.createElement('span');
// position fixed, so it isn't restricted to the boundaries of the parent
eDummyContainer.style.position = 'fixed';
// we put the dummy into the body container, so it will inherit all the
// css styles that the real cells are inheriting
var eBodyContainer = this.gridPanel.getBodyContainer();
eBodyContainer.appendChild(eDummyContainer);
// get all the cells that are currently displayed (this only brings back
// rendered cells, rows not rendered due to row visualisation will not be here)
var eOriginalCells = this.rowRenderer.getAllCellsForColumn(column);
eOriginalCells.forEach(function (eCell, index) {
// make a deep clone of the cell
var eCellClone = eCell.cloneNode(true);
// the original has a fixed width, we remove this to allow the natural width based on content
eCellClone.style.width = '';
// the original has position = absolute, we need to remove this so it's positioned normally
eCellClone.style.position = 'static';
eCellClone.style.left = '';
// we put the cell into a containing div, as otherwise the cells would just line up
// on the same line, standard flow layout, by putting them into divs, they are laid
// out one per line
var eCloneParent = document.createElement('div');
// table-row, so that each cell is on a row. i also tried display='block', but this
// didn't work in IE
eCloneParent.style.display = 'table-row';
// the twig on the branch, the branch on the tree, the tree in the hole,
// the hole in the bog, the bog in the clone, the clone in the parent,
// the parent in the dummy, and the dummy down in the vall-e-ooo, OOOOOOOOO! Oh row the rattling bog....
eCloneParent.appendChild(eCellClone);
eDummyContainer.appendChild(eCloneParent);
});
// at this point, all the clones are lined up vertically with natural widths. the dummy
// container will have a width wide enough just to fit the largest.
var dummyContainerWidth = eDummyContainer.offsetWidth;
// we are finished with the dummy container, so get rid of it
eBodyContainer.removeChild(eDummyContainer);
// we add 4 as I found without it, the gui still put '...' after some of the texts
return dummyContainerWidth + 4;
};
__decorate([
context_2.Autowired('rowRenderer'),
__metadata('design:type', rowRenderer_1.RowRenderer)
], AutoWidthCalculator.prototype, "rowRenderer", void 0);
__decorate([
context_2.Autowired('gridPanel'),
__metadata('design:type', gridPanel_1.GridPanel)
], AutoWidthCalculator.prototype, "gridPanel", void 0);
AutoWidthCalculator = __decorate([
context_1.Bean('autoWidthCalculator'),
__metadata('design:paramtypes', [])
], AutoWidthCalculator);
return AutoWidthCalculator;
})();
exports.AutoWidthCalculator = AutoWidthCalculator;
/***/ },
/* 64 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var events_1 = __webpack_require__(10);
var ColumnChangeEvent = (function () {
function ColumnChangeEvent(type) {
this.type = type;
}
ColumnChangeEvent.prototype.toString = function () {
var result = 'ColumnChangeEvent {type: ' + this.type;
if (this.column) {
result += ', column: ' + this.column.getColId();
}
if (this.columnGroup) {
result += true ? this.columnGroup.getColGroupDef().headerName : '(not defined]';
}
if (this.toIndex) {
result += ', toIndex: ' + this.toIndex;
}
if (this.visible) {
result += ', visible: ' + this.visible;
}
if (this.pinned) {
result += ', pinned: ' + this.pinned;
}
if (typeof this.finished == 'boolean') {
result += ', finished: ' + this.finished;
}
result += '}';
return result;
};
ColumnChangeEvent.prototype.withPinned = function (pinned) {
this.pinned = pinned;
return this;
};
ColumnChangeEvent.prototype.withVisible = function (visible) {
this.visible = visible;
return this;
};
ColumnChangeEvent.prototype.isVisible = function () {
return this.visible;
};
ColumnChangeEvent.prototype.getPinned = function () {
return this.pinned;
};
ColumnChangeEvent.prototype.withColumn = function (column) {
this.column = column;
return this;
};
ColumnChangeEvent.prototype.withColumns = function (columns) {
this.columns = columns;
return this;
};
ColumnChangeEvent.prototype.withFinished = function (finished) {
this.finished = finished;
return this;
};
ColumnChangeEvent.prototype.withColumnGroup = function (columnGroup) {
this.columnGroup = columnGroup;
return this;
};
ColumnChangeEvent.prototype.withToIndex = function (toIndex) {
this.toIndex = toIndex;
return this;
};
ColumnChangeEvent.prototype.getToIndex = function () {
return this.toIndex;
};
ColumnChangeEvent.prototype.getType = function () {
return this.type;
};
ColumnChangeEvent.prototype.getColumn = function () {
return this.column;
};
ColumnChangeEvent.prototype.getColumns = function () {
return this.columns;
};
ColumnChangeEvent.prototype.getColumnGroup = function () {
return this.columnGroup;
};
ColumnChangeEvent.prototype.isPinnedPanelVisibilityImpacted = function () {
return this.type === events_1.Events.EVENT_COLUMN_EVERYTHING_CHANGED ||
this.type === events_1.Events.EVENT_COLUMN_GROUP_OPENED ||
this.type === events_1.Events.EVENT_COLUMN_VISIBLE ||
this.type === events_1.Events.EVENT_COLUMN_PINNED;
};
ColumnChangeEvent.prototype.isContainerWidthImpacted = function () {
return this.type === events_1.Events.EVENT_COLUMN_EVERYTHING_CHANGED ||
this.type === events_1.Events.EVENT_COLUMN_GROUP_OPENED ||
this.type === events_1.Events.EVENT_COLUMN_VISIBLE ||
this.type === events_1.Events.EVENT_COLUMN_RESIZED ||
this.type === events_1.Events.EVENT_COLUMN_PINNED ||
this.type === events_1.Events.EVENT_COLUMN_ROW_GROUP_CHANGE;
};
ColumnChangeEvent.prototype.isIndividualColumnResized = function () {
return this.type === events_1.Events.EVENT_COLUMN_RESIZED && this.column !== undefined && this.column !== null;
};
ColumnChangeEvent.prototype.isFinished = function () {
return this.finished;
};
return ColumnChangeEvent;
})();
exports.ColumnChangeEvent = ColumnChangeEvent;
/***/ },
/* 65 */
/***/ function(module, exports) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
// class returns unique instance id's for columns.
// eg, the following calls (in this order) will result in:
//
// getInstanceIdForKey('country') => 0
// getInstanceIdForKey('country') => 1
// getInstanceIdForKey('country') => 2
// getInstanceIdForKey('country') => 3
// getInstanceIdForKey('age') => 0
// getInstanceIdForKey('age') => 1
// getInstanceIdForKey('country') => 4
var GroupInstanceIdCreator = (function () {
function GroupInstanceIdCreator() {
// this map contains keys to numbers, so we remember what the last call was
this.existingIds = {};
}
GroupInstanceIdCreator.prototype.getInstanceIdForKey = function (key) {
var lastResult = this.existingIds[key];
var result;
if (typeof lastResult !== 'number') {
// first time this key
result = 0;
}
else {
result = lastResult + 1;
}
this.existingIds[key] = result;
return result;
};
return GroupInstanceIdCreator;
})();
exports.GroupInstanceIdCreator = GroupInstanceIdCreator;
/***/ },
/* 66 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var utils_1 = __webpack_require__(7);
function defaultGroupComparator(valueA, valueB, nodeA, nodeB) {
var nodeAIsGroup = utils_1.Utils.exists(nodeA) && nodeA.group;
var nodeBIsGroup = utils_1.Utils.exists(nodeB) && nodeB.group;
var bothAreGroups = nodeAIsGroup && nodeBIsGroup;
var bothAreNormal = !nodeAIsGroup && !nodeBIsGroup;
if (bothAreGroups) {
return utils_1.Utils.defaultComparator(nodeA.key, nodeB.key);
}
else if (bothAreNormal) {
return utils_1.Utils.defaultComparator(valueA, valueB);
}
else if (nodeAIsGroup) {
return 1;
}
else {
return -1;
}
}
exports.defaultGroupComparator = defaultGroupComparator;
/***/ },
/* 67 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var gridOptionsWrapper_1 = __webpack_require__(3);
var columnController_1 = __webpack_require__(13);
var gridPanel_1 = __webpack_require__(26);
var column_1 = __webpack_require__(15);
var context_1 = __webpack_require__(6);
var headerContainer_1 = __webpack_require__(68);
var eventService_1 = __webpack_require__(4);
var events_1 = __webpack_require__(10);
var HeaderRenderer = (function () {
function HeaderRenderer() {
}
HeaderRenderer.prototype.init = function () {
this.eHeaderViewport = this.gridPanel.getHeaderViewport();
this.eRoot = this.gridPanel.getRoot();
this.eHeaderOverlay = this.gridPanel.getHeaderOverlay();
this.pinnedLeftContainer = new headerContainer_1.HeaderContainer(this.gridPanel.getPinnedLeftHeader(), null, this.eRoot, column_1.Column.PINNED_LEFT);
this.pinnedRightContainer = new headerContainer_1.HeaderContainer(this.gridPanel.getPinnedRightHeader(), null, this.eRoot, column_1.Column.PINNED_RIGHT);
this.centerContainer = new headerContainer_1.HeaderContainer(this.gridPanel.getHeaderContainer(), this.gridPanel.getHeaderViewport(), this.eRoot, null);
this.context.wireBean(this.pinnedLeftContainer);
this.context.wireBean(this.pinnedRightContainer);
this.context.wireBean(this.centerContainer);
// unlike the table data, the header more often 'refreshes everything' as a way to redraw, rather than
// do delta changes based on the event. this is because groups have bigger impacts, eg a column move
// can end up in a group splitting into two, or joining into one. this complexity makes the job much
// harder to do delta updates. instead we just shotgun - which is fine, as the header is relatively
// small compared to the body, so the cpu cost is low in comparison. it does mean we don't get any
// animations.
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_EVERYTHING_CHANGED, this.refreshHeader.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_ROW_GROUP_CHANGE, this.refreshHeader.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_MOVED, this.refreshHeader.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_VISIBLE, this.refreshHeader.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_GROUP_OPENED, this.refreshHeader.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_PINNED, this.refreshHeader.bind(this));
this.eventService.addEventListener(events_1.Events.EVENT_HEADER_HEIGHT_CHANGED, this.refreshHeader.bind(this));
// for resized, the individual cells take care of this, so don't need to refresh everything
this.eventService.addEventListener(events_1.Events.EVENT_COLUMN_RESIZED, this.setPinnedColContainerWidth.bind(this));
if (this.columnController.isReady()) {
this.refreshHeader();
}
};
// this is called from the API and refreshes everything, should be broken out
// into refresh everything vs just something changed
HeaderRenderer.prototype.refreshHeader = function () {
this.pinnedLeftContainer.removeAllChildren();
this.pinnedRightContainer.removeAllChildren();
this.centerContainer.removeAllChildren();
this.pinnedLeftContainer.insertHeaderRowsIntoContainer();
this.pinnedRightContainer.insertHeaderRowsIntoContainer();
this.centerContainer.insertHeaderRowsIntoContainer();
// if forPrint, overlay is missing
var rowHeight = this.gridOptionsWrapper.getHeaderHeight();
// we can probably get rid of this when we no longer need the overlay
var dept = this.columnController.getColumnDept();
if (this.eHeaderOverlay) {
this.eHeaderOverlay.style.height = rowHeight + 'px';
this.eHeaderOverlay.style.top = ((dept - 1) * rowHeight) + 'px';
}
this.setPinnedColContainerWidth();
};
HeaderRenderer.prototype.setPinnedColContainerWidth = function () {
if (this.gridOptionsWrapper.isForPrint()) {
// pinned col doesn't exist when doing forPrint
return;
}
var pinnedLeftWidth = this.columnController.getPinnedLeftContainerWidth() + 'px';
this.eHeaderViewport.style.marginLeft = pinnedLeftWidth;
var pinnedRightWidth = this.columnController.getPinnedRightContainerWidth() + 'px';
this.eHeaderViewport.style.marginRight = pinnedRightWidth;
};
HeaderRenderer.prototype.onIndividualColumnResized = function (column) {
this.pinnedLeftContainer.onIndividualColumnResized(column);
this.pinnedRightContainer.onIndividualColumnResized(column);
this.centerContainer.onIndividualColumnResized(column);
};
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], HeaderRenderer.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], HeaderRenderer.prototype, "columnController", void 0);
__decorate([
context_1.Autowired('gridPanel'),
__metadata('design:type', gridPanel_1.GridPanel)
], HeaderRenderer.prototype, "gridPanel", void 0);
__decorate([
context_1.Autowired('context'),
__metadata('design:type', context_1.Context)
], HeaderRenderer.prototype, "context", void 0);
__decorate([
context_1.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], HeaderRenderer.prototype, "eventService", void 0);
__decorate([
context_1.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], HeaderRenderer.prototype, "init", null);
HeaderRenderer = __decorate([
context_1.Bean('headerRenderer'),
__metadata('design:paramtypes', [])
], HeaderRenderer);
return HeaderRenderer;
})();
exports.HeaderRenderer = HeaderRenderer;
/***/ },
/* 68 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var utils_1 = __webpack_require__(7);
var columnGroup_1 = __webpack_require__(14);
var gridOptionsWrapper_1 = __webpack_require__(3);
var context_1 = __webpack_require__(6);
var column_1 = __webpack_require__(15);
var context_2 = __webpack_require__(6);
var renderedHeaderGroupCell_1 = __webpack_require__(69);
var renderedHeaderCell_1 = __webpack_require__(72);
var dragAndDropService_1 = __webpack_require__(74);
var moveColumnController_1 = __webpack_require__(75);
var columnController_1 = __webpack_require__(13);
var gridPanel_1 = __webpack_require__(26);
var context_3 = __webpack_require__(6);
var HeaderContainer = (function () {
function HeaderContainer(eContainer, eViewport, eRoot, pinned) {
this.headerElements = [];
this.eContainer = eContainer;
this.eRoot = eRoot;
this.pinned = pinned;
this.eViewport = eViewport;
}
HeaderContainer.prototype.init = function () {
var moveColumnController = new moveColumnController_1.MoveColumnController(this.pinned);
this.context.wireBean(moveColumnController);
var secondaryContainers;
switch (this.pinned) {
case column_1.Column.PINNED_LEFT:
secondaryContainers = this.gridPanel.getDropTargetLeftContainers();
break;
case column_1.Column.PINNED_RIGHT:
secondaryContainers = this.gridPanel.getDropTargetPinnedRightContainers();
break;
default:
secondaryContainers = this.gridPanel.getDropTargetBodyContainers();
break;
}
var icon = this.pinned ? dragAndDropService_1.DragAndDropService.ICON_PINNED : dragAndDropService_1.DragAndDropService.ICON_MOVE;
this.dropTarget = {
eContainer: this.eViewport ? this.eViewport : this.eContainer,
iconName: icon,
eSecondaryContainers: secondaryContainers,
onDragging: moveColumnController.onDragging.bind(moveColumnController),
onDragEnter: moveColumnController.onDragEnter.bind(moveColumnController),
onDragLeave: moveColumnController.onDragLeave.bind(moveColumnController),
onDragStop: moveColumnController.onDragStop.bind(moveColumnController)
};
this.dragAndDropService.addDropTarget(this.dropTarget);
};
HeaderContainer.prototype.removeAllChildren = function () {
this.headerElements.forEach(function (headerElement) {
headerElement.destroy();
});
this.headerElements.length = 0;
utils_1.Utils.removeAllChildren(this.eContainer);
};
HeaderContainer.prototype.insertHeaderRowsIntoContainer = function () {
var _this = this;
var cellTree = this.columnController.getDisplayedColumnGroups(this.pinned);
// if we are displaying header groups, then we have many rows here.
// go through each row of the header, one by one.
var rowHeight = this.gridOptionsWrapper.getHeaderHeight();
for (var dept = 0;; dept++) {
var nodesAtDept = [];
this.addTreeNodesAtDept(cellTree, dept, nodesAtDept);
// we want to break the for loop when we get to an empty set of cells,
// that's how we know we have finished rendering the last row.
if (nodesAtDept.length === 0) {
break;
}
var eRow = document.createElement('div');
eRow.className = 'ag-header-row';
eRow.style.top = (dept * rowHeight) + 'px';
eRow.style.height = rowHeight + 'px';
nodesAtDept.forEach(function (child) {
// skip groups that have no displayed children. this can happen when the group is broken,
// and this section happens to have nothing to display for the open / closed state
if (child instanceof columnGroup_1.ColumnGroup && child.getDisplayedChildren().length == 0) {
return;
}
var renderedHeaderElement = _this.createHeaderElement(child);
_this.headerElements.push(renderedHeaderElement);
var eGui = renderedHeaderElement.getGui();
eRow.appendChild(eGui);
});
this.eContainer.appendChild(eRow);
}
};
HeaderContainer.prototype.addTreeNodesAtDept = function (cellTree, dept, result) {
var _this = this;
cellTree.forEach(function (abstractColumn) {
if (dept === 0) {
result.push(abstractColumn);
}
else if (abstractColumn instanceof columnGroup_1.ColumnGroup) {
var columnGroup = abstractColumn;
_this.addTreeNodesAtDept(columnGroup.getDisplayedChildren(), dept - 1, result);
}
else {
}
});
};
HeaderContainer.prototype.createHeaderElement = function (columnGroupChild) {
var result;
if (columnGroupChild instanceof columnGroup_1.ColumnGroup) {
result = new renderedHeaderGroupCell_1.RenderedHeaderGroupCell(columnGroupChild, this.eRoot, this.$scope);
}
else {
result = new renderedHeaderCell_1.RenderedHeaderCell(columnGroupChild, this.$scope, this.eRoot, this.dropTarget);
}
this.context.wireBean(result);
return result;
};
HeaderContainer.prototype.onIndividualColumnResized = function (column) {
this.headerElements.forEach(function (headerElement) {
headerElement.onIndividualColumnResized(column);
});
};
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], HeaderContainer.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('context'),
__metadata('design:type', context_2.Context)
], HeaderContainer.prototype, "context", void 0);
__decorate([
context_1.Autowired('$scope'),
__metadata('design:type', Object)
], HeaderContainer.prototype, "$scope", void 0);
__decorate([
context_1.Autowired('dragAndDropService'),
__metadata('design:type', dragAndDropService_1.DragAndDropService)
], HeaderContainer.prototype, "dragAndDropService", void 0);
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], HeaderContainer.prototype, "columnController", void 0);
__decorate([
context_1.Autowired('gridPanel'),
__metadata('design:type', gridPanel_1.GridPanel)
], HeaderContainer.prototype, "gridPanel", void 0);
__decorate([
context_3.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], HeaderContainer.prototype, "init", null);
return HeaderContainer;
})();
exports.HeaderContainer = HeaderContainer;
/***/ },
/* 69 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var utils_1 = __webpack_require__(7);
var svgFactory_1 = __webpack_require__(57);
var columnController_1 = __webpack_require__(13);
var filterManager_1 = __webpack_require__(39);
var gridOptionsWrapper_1 = __webpack_require__(3);
var column_1 = __webpack_require__(15);
var horizontalDragService_1 = __webpack_require__(70);
var context_1 = __webpack_require__(6);
var cssClassApplier_1 = __webpack_require__(71);
var svgFactory = svgFactory_1.SvgFactory.getInstance();
var RenderedHeaderGroupCell = (function () {
function RenderedHeaderGroupCell(columnGroup, eRoot, parentScope) {
this.destroyFunctions = [];
this.columnGroup = columnGroup;
this.parentScope = parentScope;
this.eRoot = eRoot;
this.parentScope = parentScope;
}
RenderedHeaderGroupCell.prototype.getGui = function () {
return this.eHeaderGroupCell;
};
RenderedHeaderGroupCell.prototype.onIndividualColumnResized = function (column) {
if (this.columnGroup.isChildInThisGroupDeepSearch(column)) {
this.setWidth();
}
};
RenderedHeaderGroupCell.prototype.init = function () {
this.eHeaderGroupCell = document.createElement('div');
cssClassApplier_1.CssClassApplier.addHeaderClassesFromCollDef(this.columnGroup.getColGroupDef(), this.eHeaderGroupCell, this.gridOptionsWrapper);
this.setupResize();
this.addClasses();
this.setupLabel();
// this.setupMove();
this.setWidth();
};
RenderedHeaderGroupCell.prototype.setupLabel = function () {
// no renderer, default text render
var groupName = this.columnGroup.getHeaderName();
if (groupName && groupName !== '') {
var eGroupCellLabel = document.createElement("div");
eGroupCellLabel.className = 'ag-header-group-cell-label';
this.eHeaderGroupCell.appendChild(eGroupCellLabel);
if (utils_1.Utils.isBrowserSafari()) {
eGroupCellLabel.style.display = 'table-cell';
}
var eInnerText = document.createElement("span");
eInnerText.className = 'ag-header-group-text';
eInnerText.innerHTML = groupName;
eGroupCellLabel.appendChild(eInnerText);
if (this.columnGroup.isExpandable()) {
this.addGroupExpandIcon(eGroupCellLabel);
}
}
};
RenderedHeaderGroupCell.prototype.addClasses = function () {
utils_1.Utils.addCssClass(this.eHeaderGroupCell, 'ag-header-group-cell');
// having different classes below allows the style to not have a bottom border
// on the group header, if no group is specified
if (this.columnGroup.getColGroupDef()) {
utils_1.Utils.addCssClass(this.eHeaderGroupCell, 'ag-header-group-cell-with-group');
}
else {
utils_1.Utils.addCssClass(this.eHeaderGroupCell, 'ag-header-group-cell-no-group');
}
};
RenderedHeaderGroupCell.prototype.setupResize = function () {
var _this = this;
if (!this.gridOptionsWrapper.isEnableColResize()) {
return;
}
this.eHeaderCellResize = document.createElement("div");
this.eHeaderCellResize.className = "ag-header-cell-resize";
this.eHeaderGroupCell.appendChild(this.eHeaderCellResize);
this.dragService.addDragHandling({
eDraggableElement: this.eHeaderCellResize,
eBody: this.eRoot,
cursor: 'col-resize',
startAfterPixels: 0,
onDragStart: this.onDragStart.bind(this),
onDragging: this.onDragging.bind(this)
});
if (!this.gridOptionsWrapper.isSuppressAutoSize()) {
this.eHeaderCellResize.addEventListener('dblclick', function (event) {
// get list of all the column keys we are responsible for
var keys = [];
_this.columnGroup.getDisplayedLeafColumns().forEach(function (column) {
// not all cols in the group may be participating with auto-resize
if (!column.getColDef().suppressAutoSize) {
keys.push(column.getColId());
}
});
if (keys.length > 0) {
_this.columnController.autoSizeColumns(keys);
}
});
}
};
// private setupMove(): void {
// var eLabel = <HTMLElement> this.eHeaderGroupCell.querySelector('ag-header-group-cell-label');
// if (!eLabel) { return; }
//
// if (this.gridOptionsWrapper.isSuppressMovableColumns()) { return; }
//
// // if any child is fixed, then don't allow moving
// var atLeastOneChildNotMovable = false;
// this.columnGroup.getLeafColumns().forEach( (column: Column) => {
// if (column.getColDef().suppressMovable) {
// atLeastOneChildNotMovable = true;
// }
// });
// if (atLeastOneChildNotMovable) { return; }
//
// // don't allow moving of headers when forPrint, as the header overlay doesn't exist
// if (this.gridOptionsWrapper.isForPrint()) { return; }
//
// if (eLabel) {
// var dragSource: DragSource = {
// eElement: eLabel,
// dragItem: this.columnGroup,
// dragSourceDropTarget: this.dragSourceDropTarget
// };
// this.dragAndDropService.addDragSource(dragSource);
// }
// }
RenderedHeaderGroupCell.prototype.setWidth = function () {
var _this = this;
var widthChangedListener = function () {
_this.eHeaderGroupCell.style.width = _this.columnGroup.getActualWidth() + 'px';
};
this.columnGroup.getLeafColumns().forEach(function (column) {
column.addEventListener(column_1.Column.EVENT_WIDTH_CHANGED, widthChangedListener);
_this.destroyFunctions.push(function () {
column.removeEventListener(column_1.Column.EVENT_WIDTH_CHANGED, widthChangedListener);
});
});
widthChangedListener();
};
RenderedHeaderGroupCell.prototype.destroy = function () {
this.destroyFunctions.forEach(function (func) {
func();
});
};
RenderedHeaderGroupCell.prototype.addGroupExpandIcon = function (eGroupCellLabel) {
var eGroupIcon;
if (this.columnGroup.isExpanded()) {
eGroupIcon = utils_1.Utils.createIcon('columnGroupOpened', this.gridOptionsWrapper, null, svgFactory.createArrowLeftSvg);
}
else {
eGroupIcon = utils_1.Utils.createIcon('columnGroupClosed', this.gridOptionsWrapper, null, svgFactory.createArrowRightSvg);
}
eGroupIcon.className = 'ag-header-expand-icon';
eGroupCellLabel.appendChild(eGroupIcon);
var that = this;
eGroupIcon.onclick = function () {
var newExpandedValue = !that.columnGroup.isExpanded();
that.columnController.setColumnGroupOpened(that.columnGroup, newExpandedValue);
};
};
RenderedHeaderGroupCell.prototype.onDragStart = function () {
var _this = this;
this.groupWidthStart = this.columnGroup.getActualWidth();
this.childrenWidthStarts = [];
this.columnGroup.getDisplayedLeafColumns().forEach(function (column) {
_this.childrenWidthStarts.push(column.getActualWidth());
});
};
RenderedHeaderGroupCell.prototype.onDragging = function (dragChange, finished) {
var _this = this;
var newWidth = this.groupWidthStart + dragChange;
var minWidth = this.columnGroup.getMinWidth();
if (newWidth < minWidth) {
newWidth = minWidth;
}
// distribute the new width to the child headers
var changeRatio = newWidth / this.groupWidthStart;
// keep track of pixels used, and last column gets the remaining,
// to cater for rounding errors, and min width adjustments
var pixelsToDistribute = newWidth;
var displayedColumns = this.columnGroup.getDisplayedLeafColumns();
displayedColumns.forEach(function (column, index) {
var notLastCol = index !== (displayedColumns.length - 1);
var newChildSize;
if (notLastCol) {
// if not the last col, calculate the column width as normal
var startChildSize = _this.childrenWidthStarts[index];
newChildSize = startChildSize * changeRatio;
if (newChildSize < column.getMinWidth()) {
newChildSize = column.getMinWidth();
}
pixelsToDistribute -= newChildSize;
}
else {
// if last col, give it the remaining pixels
newChildSize = pixelsToDistribute;
}
_this.columnController.setColumnWidth(column, newChildSize, finished);
});
};
__decorate([
context_1.Autowired('filterManager'),
__metadata('design:type', filterManager_1.FilterManager)
], RenderedHeaderGroupCell.prototype, "filterManager", void 0);
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], RenderedHeaderGroupCell.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('horizontalDragService'),
__metadata('design:type', horizontalDragService_1.HorizontalDragService)
], RenderedHeaderGroupCell.prototype, "dragService", void 0);
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], RenderedHeaderGroupCell.prototype, "columnController", void 0);
__decorate([
context_1.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], RenderedHeaderGroupCell.prototype, "init", null);
return RenderedHeaderGroupCell;
})();
exports.RenderedHeaderGroupCell = RenderedHeaderGroupCell;
/***/ },
/* 70 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var context_1 = __webpack_require__(6);
var HorizontalDragService = (function () {
function HorizontalDragService() {
}
HorizontalDragService.prototype.addDragHandling = function (params) {
params.eDraggableElement.addEventListener('mousedown', function (startEvent) {
new DragInstance(params, startEvent);
});
};
HorizontalDragService = __decorate([
context_1.Bean('horizontalDragService'),
__metadata('design:paramtypes', [])
], HorizontalDragService);
return HorizontalDragService;
})();
exports.HorizontalDragService = HorizontalDragService;
var DragInstance = (function () {
function DragInstance(params, startEvent) {
this.mouseMove = this.onMouseMove.bind(this);
this.mouseUp = this.onMouseUp.bind(this);
this.mouseLeave = this.onMouseLeave.bind(this);
this.lastDelta = 0;
this.params = params;
this.eDragParent = document.querySelector('body');
this.dragStartX = startEvent.clientX;
this.startEvent = startEvent;
this.eDragParent.addEventListener('mousemove', this.mouseMove);
this.eDragParent.addEventListener('mouseup', this.mouseUp);
this.eDragParent.addEventListener('mouseleave', this.mouseLeave);
this.draggingStarted = false;
var startAfterPixelsExist = typeof params.startAfterPixels === 'number' && params.startAfterPixels > 0;
if (!startAfterPixelsExist) {
this.startDragging();
}
}
DragInstance.prototype.startDragging = function () {
this.draggingStarted = true;
this.oldBodyCursor = this.params.eBody.style.cursor;
this.oldParentCursor = this.eDragParent.style.cursor;
this.oldMsUserSelect = this.eDragParent.style.msUserSelect;
this.oldWebkitUserSelect = this.eDragParent.style.webkitUserSelect;
// change the body cursor, so when drag moves out of the drag bar, the cursor is still 'resize' (or 'move'
this.params.eBody.style.cursor = this.params.cursor;
// same for outside the grid, we want to keep the resize (or move) cursor
this.eDragParent.style.cursor = this.params.cursor;
// we don't want text selection outside the grid (otherwise it looks weird as text highlights when we move)
this.eDragParent.style.msUserSelect = 'none';
this.eDragParent.style.webkitUserSelect = 'none';
this.params.onDragStart(this.startEvent);
};
DragInstance.prototype.onMouseMove = function (moveEvent) {
var newX = moveEvent.clientX;
this.lastDelta = newX - this.dragStartX;
if (!this.draggingStarted) {
var dragExceededStartAfterPixels = Math.abs(this.lastDelta) >= this.params.startAfterPixels;
if (dragExceededStartAfterPixels) {
this.startDragging();
}
}
if (this.draggingStarted) {
this.params.onDragging(this.lastDelta, false);
}
};
DragInstance.prototype.onMouseUp = function () {
this.stopDragging();
};
DragInstance.prototype.onMouseLeave = function () {
this.stopDragging();
};
DragInstance.prototype.stopDragging = function () {
// reset cursor back to original cursor, if they were changed in the first place
if (this.draggingStarted) {
this.params.eBody.style.cursor = this.oldBodyCursor;
this.eDragParent.style.cursor = this.oldParentCursor;
this.eDragParent.style.msUserSelect = this.oldMsUserSelect;
this.eDragParent.style.webkitUserSelect = this.oldWebkitUserSelect;
this.params.onDragging(this.lastDelta, true);
}
// always remove the listeners, as these are always added
this.eDragParent.removeEventListener('mousemove', this.mouseMove);
this.eDragParent.removeEventListener('mouseup', this.mouseUp);
this.eDragParent.removeEventListener('mouseleave', this.mouseLeave);
};
return DragInstance;
})();
/***/ },
/* 71 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var utils_1 = __webpack_require__(7);
var CssClassApplier = (function () {
function CssClassApplier() {
}
CssClassApplier.addHeaderClassesFromCollDef = function (abstractColDef, eHeaderCell, gridOptionsWrapper) {
if (abstractColDef && abstractColDef.headerClass) {
var classToUse;
if (typeof abstractColDef.headerClass === 'function') {
var params = {
// bad naming, as colDef here can be a group or a column,
// however most people won't appreciate the difference,
// so keeping it as colDef to avoid confusion.
colDef: abstractColDef,
context: gridOptionsWrapper.getContext(),
api: gridOptionsWrapper.getApi()
};
var headerClassFunc = abstractColDef.headerClass;
classToUse = headerClassFunc(params);
}
else {
classToUse = abstractColDef.headerClass;
}
if (typeof classToUse === 'string') {
utils_1.Utils.addCssClass(eHeaderCell, classToUse);
}
else if (Array.isArray(classToUse)) {
classToUse.forEach(function (cssClassItem) {
utils_1.Utils.addCssClass(eHeaderCell, cssClassItem);
});
}
}
};
return CssClassApplier;
})();
exports.CssClassApplier = CssClassApplier;
/***/ },
/* 72 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var utils_1 = __webpack_require__(7);
var column_1 = __webpack_require__(15);
var filterManager_1 = __webpack_require__(39);
var columnController_1 = __webpack_require__(13);
var headerTemplateLoader_1 = __webpack_require__(73);
var gridOptionsWrapper_1 = __webpack_require__(3);
var horizontalDragService_1 = __webpack_require__(70);
var gridCore_1 = __webpack_require__(36);
var context_1 = __webpack_require__(6);
var cssClassApplier_1 = __webpack_require__(71);
var dragAndDropService_1 = __webpack_require__(74);
var sortController_1 = __webpack_require__(38);
var RenderedHeaderCell = (function () {
function RenderedHeaderCell(column, parentScope, eRoot, dragSourceDropTarget) {
// for better structured code, anything we need to do when this column gets destroyed,
// we put a function in here. otherwise we would have a big destroy function with lots
// of 'if / else' mapping to things that got created.
this.destroyFunctions = [];
this.column = column;
this.parentScope = parentScope;
this.eRoot = eRoot;
this.dragSourceDropTarget = dragSourceDropTarget;
}
RenderedHeaderCell.prototype.init = function () {
this.eHeaderCell = this.headerTemplateLoader.createHeaderElement(this.column);
utils_1.Utils.addCssClass(this.eHeaderCell, 'ag-header-cell');
this.createScope(this.parentScope);
this.addAttributes();
cssClassApplier_1.CssClassApplier.addHeaderClassesFromCollDef(this.column.getColDef(), this.eHeaderCell, this.gridOptionsWrapper);
// label div
var eHeaderCellLabel = this.eHeaderCell.querySelector('#agHeaderCellLabel');
this.setupMovingCss();
this.setupTooltip();
this.setupResize();
this.setupMove(eHeaderCellLabel);
this.setupMenu();
this.setupSort(eHeaderCellLabel);
this.setupFilterIcon();
this.setupText();
this.setupWidth();
};
RenderedHeaderCell.prototype.setupTooltip = function () {
var colDef = this.column.getColDef();
// add tooltip if exists
if (colDef.headerTooltip) {
this.eHeaderCell.title = colDef.headerTooltip;
}
};
RenderedHeaderCell.prototype.setupText = function () {
var colDef = this.column.getColDef();
// render the cell, use a renderer if one is provided
var headerCellRenderer;
if (colDef.headerCellRenderer) {
headerCellRenderer = colDef.headerCellRenderer;
}
else if (this.gridOptionsWrapper.getHeaderCellRenderer()) {
headerCellRenderer = this.gridOptionsWrapper.getHeaderCellRenderer();
}
var headerNameValue = this.columnController.getDisplayNameForCol(this.column);
var eText = this.eHeaderCell.querySelector('#agText');
if (eText) {
if (headerCellRenderer) {
this.useRenderer(headerNameValue, headerCellRenderer, eText);
}
else {
// no renderer, default text render
eText.className = 'ag-header-cell-text';
eText.innerHTML = headerNameValue;
}
}
};
RenderedHeaderCell.prototype.setupFilterIcon = function () {
var _this = this;
var eFilterIcon = this.eHeaderCell.querySelector('#agFilter');
if (!eFilterIcon) {
return;
}
var filterChangedListener = function () {
var filterPresent = _this.column.isFilterActive();
utils_1.Utils.addOrRemoveCssClass(_this.eHeaderCell, 'ag-header-cell-filtered', filterPresent);
utils_1.Utils.addOrRemoveCssClass(eFilterIcon, 'ag-hidden', !filterPresent);
};
this.column.addEventListener(column_1.Column.EVENT_FILTER_ACTIVE_CHANGED, filterChangedListener);
this.destroyFunctions.push(function () {
_this.column.removeEventListener(column_1.Column.EVENT_FILTER_ACTIVE_CHANGED, filterChangedListener);
});
filterChangedListener();
};
RenderedHeaderCell.prototype.setupWidth = function () {
var _this = this;
var widthChangedListener = function () {
_this.eHeaderCell.style.width = _this.column.getActualWidth() + 'px';
};
this.column.addEventListener(column_1.Column.EVENT_WIDTH_CHANGED, widthChangedListener);
this.destroyFunctions.push(function () {
_this.column.removeEventListener(column_1.Column.EVENT_WIDTH_CHANGED, widthChangedListener);
});
widthChangedListener();
};
RenderedHeaderCell.prototype.getGui = function () {
return this.eHeaderCell;
};
RenderedHeaderCell.prototype.destroy = function () {
this.destroyFunctions.forEach(function (func) {
func();
});
};
RenderedHeaderCell.prototype.createScope = function (parentScope) {
var _this = this;
if (this.gridOptionsWrapper.isAngularCompileHeaders()) {
this.childScope = parentScope.$new();
this.childScope.colDef = this.column.getColDef();
this.childScope.colDefWrapper = this.column;
this.destroyFunctions.push(function () {
_this.childScope.$destroy();
});
}
};
RenderedHeaderCell.prototype.addAttributes = function () {
this.eHeaderCell.setAttribute("colId", this.column.getColId());
};
RenderedHeaderCell.prototype.setupMenu = function () {
var _this = this;
var eMenu = this.eHeaderCell.querySelector('#agMenu');
// if no menu provided in template, do nothing
if (!eMenu) {
return;
}
var weWantMenu = this.menuFactory.isMenuEnabled(this.column) && !this.column.getColDef().suppressMenu;
if (!weWantMenu) {
utils_1.Utils.removeFromParent(eMenu);
return;
}
eMenu.addEventListener('click', function () { return _this.showMenu(eMenu); });
if (!this.gridOptionsWrapper.isSuppressMenuHide()) {
eMenu.style.opacity = '0';
this.eHeaderCell.addEventListener('mouseover', function () {
eMenu.style.opacity = '1';
});
this.eHeaderCell.addEventListener('mouseout', function () {
eMenu.style.opacity = '0';
});
}
var style = eMenu.style;
style['transition'] = 'opacity 0.2s, border 0.2s';
style['-webkit-transition'] = 'opacity 0.2s, border 0.2s';
};
RenderedHeaderCell.prototype.showMenu = function (eventSource) {
this.menuFactory.showMenuAfterButtonClick(this.column, eventSource);
};
RenderedHeaderCell.prototype.setupMovingCss = function () {
var _this = this;
// this function adds or removes the moving css, based on if the col is moving
var addMovingCssFunc = function () {
if (_this.column.isMoving()) {
utils_1.Utils.addCssClass(_this.eHeaderCell, 'ag-header-cell-moving');
}
else {
utils_1.Utils.removeCssClass(_this.eHeaderCell, 'ag-header-cell-moving');
}
};
// call it now once, so the col is set up correctly
addMovingCssFunc();
// then call it every time we are informed of a moving state change in the col
this.column.addEventListener(column_1.Column.EVENT_MOVING_CHANGED, addMovingCssFunc);
// finally we remove the listener when this cell is no longer rendered
this.destroyFunctions.push(function () {
_this.column.removeEventListener(column_1.Column.EVENT_MOVING_CHANGED, addMovingCssFunc);
});
};
RenderedHeaderCell.prototype.setupMove = function (eHeaderCellLabel) {
if (this.gridOptionsWrapper.isSuppressMovableColumns() || this.column.getColDef().suppressMovable) {
return;
}
if (this.gridOptionsWrapper.isForPrint()) {
// don't allow moving of headers when forPrint, as the header overlay doesn't exist
return;
}
if (eHeaderCellLabel) {
var dragSource = {
eElement: eHeaderCellLabel,
dragItem: this.column,
dragSourceDropTarget: this.dragSourceDropTarget
};
this.dragAndDropService.addDragSource(dragSource);
}
};
RenderedHeaderCell.prototype.setupResize = function () {
var _this = this;
var colDef = this.column.getColDef();
var eResize = this.eHeaderCell.querySelector('#agResizeBar');
// if no eResize in template, do nothing
if (!eResize) {
return;
}
var weWantResize = this.gridOptionsWrapper.isEnableColResize() && !colDef.suppressResize;
if (!weWantResize) {
utils_1.Utils.removeFromParent(eResize);
return;
}
this.dragService.addDragHandling({
eDraggableElement: eResize,
eBody: this.eRoot,
cursor: 'col-resize',
startAfterPixels: 0,
onDragStart: this.onDragStart.bind(this),
onDragging: this.onDragging.bind(this)
});
var weWantAutoSize = !this.gridOptionsWrapper.isSuppressAutoSize() && !colDef.suppressAutoSize;
if (weWantAutoSize) {
eResize.addEventListener('dblclick', function () {
_this.columnController.autoSizeColumn(_this.column);
});
}
};
RenderedHeaderCell.prototype.useRenderer = function (headerNameValue, headerCellRenderer, eText) {
// renderer provided, use it
var cellRendererParams = {
colDef: this.column.getColDef(),
$scope: this.childScope,
context: this.gridOptionsWrapper.getContext(),
value: headerNameValue,
api: this.gridOptionsWrapper.getApi(),
eHeaderCell: this.eHeaderCell
};
var cellRendererResult = headerCellRenderer(cellRendererParams);
var childToAppend;
if (utils_1.Utils.isNodeOrElement(cellRendererResult)) {
// a dom node or element was returned, so add child
childToAppend = cellRendererResult;
}
else {
// otherwise assume it was html, so just insert
var eTextSpan = document.createElement("span");
eTextSpan.innerHTML = cellRendererResult;
childToAppend = eTextSpan;
}
// angular compile header if option is turned on
if (this.gridOptionsWrapper.isAngularCompileHeaders()) {
var childToAppendCompiled = this.$compile(childToAppend)(this.childScope)[0];
eText.appendChild(childToAppendCompiled);
}
else {
eText.appendChild(childToAppend);
}
};
RenderedHeaderCell.prototype.setupSort = function (eHeaderCellLabel) {
var _this = this;
var enableSorting = this.gridOptionsWrapper.isEnableSorting() && !this.column.getColDef().suppressSorting;
if (!enableSorting) {
utils_1.Utils.removeFromParent(this.eHeaderCell.querySelector('#agSortAsc'));
utils_1.Utils.removeFromParent(this.eHeaderCell.querySelector('#agSortDesc'));
utils_1.Utils.removeFromParent(this.eHeaderCell.querySelector('#agNoSort'));
return;
}
// add the event on the header, so when clicked, we do sorting
if (eHeaderCellLabel) {
eHeaderCellLabel.addEventListener("click", function (event) {
_this.sortController.progressSort(_this.column, event.shiftKey);
});
}
// add listener for sort changing, and update the icons accordingly
var eSortAsc = this.eHeaderCell.querySelector('#agSortAsc');
var eSortDesc = this.eHeaderCell.querySelector('#agSortDesc');
var eSortNone = this.eHeaderCell.querySelector('#agNoSort');
var sortChangedListener = function () {
utils_1.Utils.addOrRemoveCssClass(_this.eHeaderCell, 'ag-header-cell-sorted-asc', _this.column.isSortAscending());
utils_1.Utils.addOrRemoveCssClass(_this.eHeaderCell, 'ag-header-cell-sorted-desc', _this.column.isSortDescending());
utils_1.Utils.addOrRemoveCssClass(_this.eHeaderCell, 'ag-header-cell-sorted-none', _this.column.isSortNone());
if (eSortAsc) {
utils_1.Utils.addOrRemoveCssClass(eSortAsc, 'ag-hidden', !_this.column.isSortAscending());
}
if (eSortDesc) {
utils_1.Utils.addOrRemoveCssClass(eSortDesc, 'ag-hidden', !_this.column.isSortDescending());
}
if (eSortNone) {
var alwaysHideNoSort = !_this.column.getColDef().unSortIcon && !_this.gridOptionsWrapper.isUnSortIcon();
utils_1.Utils.addOrRemoveCssClass(eSortNone, 'ag-hidden', alwaysHideNoSort || !_this.column.isSortNone());
}
};
this.column.addEventListener(column_1.Column.EVENT_SORT_CHANGED, sortChangedListener);
this.destroyFunctions.push(function () {
_this.column.removeEventListener(column_1.Column.EVENT_SORT_CHANGED, sortChangedListener);
});
sortChangedListener();
};
RenderedHeaderCell.prototype.onDragStart = function () {
this.startWidth = this.column.getActualWidth();
};
RenderedHeaderCell.prototype.onDragging = function (dragChange, finished) {
var newWidth = this.startWidth + dragChange;
this.columnController.setColumnWidth(this.column, newWidth, finished);
};
RenderedHeaderCell.prototype.onIndividualColumnResized = function (column) {
if (this.column !== column) {
return;
}
var newWidthPx = column.getActualWidth() + "px";
this.eHeaderCell.style.width = newWidthPx;
};
__decorate([
context_1.Autowired('context'),
__metadata('design:type', context_1.Context)
], RenderedHeaderCell.prototype, "context", void 0);
__decorate([
context_1.Autowired('filterManager'),
__metadata('design:type', filterManager_1.FilterManager)
], RenderedHeaderCell.prototype, "filterManager", void 0);
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], RenderedHeaderCell.prototype, "columnController", void 0);
__decorate([
context_1.Autowired('$compile'),
__metadata('design:type', Object)
], RenderedHeaderCell.prototype, "$compile", void 0);
__decorate([
context_1.Autowired('gridCore'),
__metadata('design:type', gridCore_1.GridCore)
], RenderedHeaderCell.prototype, "gridCore", void 0);
__decorate([
context_1.Autowired('headerTemplateLoader'),
__metadata('design:type', headerTemplateLoader_1.HeaderTemplateLoader)
], RenderedHeaderCell.prototype, "headerTemplateLoader", void 0);
__decorate([
context_1.Autowired('horizontalDragService'),
__metadata('design:type', horizontalDragService_1.HorizontalDragService)
], RenderedHeaderCell.prototype, "dragService", void 0);
__decorate([
context_1.Autowired('menuFactory'),
__metadata('design:type', Object)
], RenderedHeaderCell.prototype, "menuFactory", void 0);
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], RenderedHeaderCell.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('dragAndDropService'),
__metadata('design:type', dragAndDropService_1.DragAndDropService)
], RenderedHeaderCell.prototype, "dragAndDropService", void 0);
__decorate([
context_1.Autowired('sortController'),
__metadata('design:type', sortController_1.SortController)
], RenderedHeaderCell.prototype, "sortController", void 0);
__decorate([
context_1.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], RenderedHeaderCell.prototype, "init", null);
return RenderedHeaderCell;
})();
exports.RenderedHeaderCell = RenderedHeaderCell;
/***/ },
/* 73 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var utils_1 = __webpack_require__(7);
var svgFactory_1 = __webpack_require__(57);
var gridOptionsWrapper_1 = __webpack_require__(3);
var context_1 = __webpack_require__(6);
var svgFactory = svgFactory_1.SvgFactory.getInstance();
var HeaderTemplateLoader = (function () {
function HeaderTemplateLoader() {
}
HeaderTemplateLoader.prototype.createHeaderElement = function (column) {
var params = {
column: column,
colDef: column.getColDef,
context: this.gridOptionsWrapper.getContext(),
api: this.gridOptionsWrapper.getApi()
};
// option 1 - see if user provided a template in colDef
var userProvidedTemplate = column.getColDef().headerCellTemplate;
if (typeof userProvidedTemplate === 'function') {
var colDefFunc = userProvidedTemplate;
userProvidedTemplate = colDefFunc(params);
}
// option 2 - check the gridOptions for cellTemplate
if (!userProvidedTemplate && this.gridOptionsWrapper.getHeaderCellTemplate()) {
userProvidedTemplate = this.gridOptionsWrapper.getHeaderCellTemplate();
}
// option 3 - check the gridOptions for templateFunction
if (!userProvidedTemplate && this.gridOptionsWrapper.getHeaderCellTemplateFunc()) {
var gridOptionsFunc = this.gridOptionsWrapper.getHeaderCellTemplateFunc();
userProvidedTemplate = gridOptionsFunc(params);
}
// finally, if still no template, use the default
if (!userProvidedTemplate) {
userProvidedTemplate = this.createDefaultHeaderElement(column);
}
// template can be a string or a dom element, if string we need to convert to a dom element
var result;
if (typeof userProvidedTemplate === 'string') {
result = utils_1.Utils.loadTemplate(userProvidedTemplate);
}
else if (utils_1.Utils.isNodeOrElement(userProvidedTemplate)) {
result = userProvidedTemplate;
}
else {
console.error('ag-Grid: header template must be a string or an HTML element');
}
return result;
};
HeaderTemplateLoader.prototype.createDefaultHeaderElement = function (column) {
var eTemplate = utils_1.Utils.loadTemplate(HeaderTemplateLoader.HEADER_CELL_TEMPLATE);
this.addInIcon(eTemplate, 'sortAscending', '#agSortAsc', column, svgFactory.createArrowUpSvg);
this.addInIcon(eTemplate, 'sortDescending', '#agSortDesc', column, svgFactory.createArrowDownSvg);
this.addInIcon(eTemplate, 'sortUnSort', '#agNoSort', column, svgFactory.createArrowUpDownSvg);
this.addInIcon(eTemplate, 'menu', '#agMenu', column, svgFactory.createMenuSvg);
this.addInIcon(eTemplate, 'filter', '#agFilter', column, svgFactory.createFilterSvg);
return eTemplate;
};
HeaderTemplateLoader.prototype.addInIcon = function (eTemplate, iconName, cssSelector, column, defaultIconFactory) {
var eIcon = utils_1.Utils.createIconNoSpan(iconName, this.gridOptionsWrapper, column, defaultIconFactory);
eTemplate.querySelector(cssSelector).appendChild(eIcon);
};
// used when cell is dragged
HeaderTemplateLoader.HEADER_CELL_DND_TEMPLATE = '<div class="ag-header-cell ag-header-cell-ghost">' +
' <span id="eGhostIcon" class="ag-header-cell-ghost-icon ag-shake-left-to-right"></span>' +
' <div id="agHeaderCellLabel" class="ag-header-cell-label">' +
' <span id="agText" class="ag-header-cell-text"></span>' +
' </div>' +
'</div>';
HeaderTemplateLoader.HEADER_CELL_TEMPLATE = '<div class="ag-header-cell">' +
' <div id="agResizeBar" class="ag-header-cell-resize"></div>' +
' <span id="agMenu" class="ag-header-icon ag-header-cell-menu-button"></span>' +
' <div id="agHeaderCellLabel" class="ag-header-cell-label">' +
' <span id="agSortAsc" class="ag-header-icon ag-sort-ascending-icon"></span>' +
' <span id="agSortDesc" class="ag-header-icon ag-sort-descending-icon"></span>' +
' <span id="agNoSort" class="ag-header-icon ag-sort-none-icon"></span>' +
' <span id="agFilter" class="ag-header-icon ag-filter-icon"></span>' +
' <span id="agText" class="ag-header-cell-text"></span>' +
' </div>' +
'</div>';
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], HeaderTemplateLoader.prototype, "gridOptionsWrapper", void 0);
HeaderTemplateLoader = __decorate([
context_1.Bean('headerTemplateLoader'),
__metadata('design:paramtypes', [])
], HeaderTemplateLoader);
return HeaderTemplateLoader;
})();
exports.HeaderTemplateLoader = HeaderTemplateLoader;
/***/ },
/* 74 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
var context_1 = __webpack_require__(6);
var logger_1 = __webpack_require__(5);
var context_2 = __webpack_require__(6);
var headerTemplateLoader_1 = __webpack_require__(73);
var utils_1 = __webpack_require__(7);
var gridOptionsWrapper_1 = __webpack_require__(3);
var context_3 = __webpack_require__(6);
var svgFactory_1 = __webpack_require__(57);
var dragService_1 = __webpack_require__(30);
var svgFactory = svgFactory_1.SvgFactory.getInstance();
var DragAndDropService = (function () {
function DragAndDropService() {
this.dropTargets = [];
this.ePinnedIcon = svgFactory.createPinIcon();
this.ePlusIcon = svgFactory.createPlusIcon();
this.eHiddenIcon = svgFactory.createColumnHiddenIcon();
this.eMoveIcon = svgFactory.createMoveIcon();
this.eLeftIcon = svgFactory.createLeftIcon();
this.eRightIcon = svgFactory.createRightIcon();
this.eGroupIcon = svgFactory.createGroupIcon();
}
DragAndDropService.prototype.setBeans = function (loggerFactory) {
this.logger = loggerFactory.create('OldToolPanelDragAndDropService');
this.eBody = document.querySelector('body');
if (!this.eBody) {
console.warn('ag-Grid: could not find document body, it is needed for dragging columns');
}
};
// we do not need to clean up drag sources, as we are just adding a listener to the element.
// when the element is disposed, the drag source is also disposed, even though this service
// remains. this is a bit different to normal 'addListener' methods
DragAndDropService.prototype.addDragSource = function (params) {
this.dragService.addDragSource({
eElement: params.eElement,
onDragStart: this.onDragStart.bind(this, params),
onDragStop: this.onDragStop.bind(this),
onDragging: this.onDragging.bind(this)
});
//params.eElement.addEventListener('mousedown', this.onMouseDown.bind(this, params));
};
DragAndDropService.prototype.nudge = function () {
if (this.dragging) {
this.onDragging(this.eventLastTime);
}
};
DragAndDropService.prototype.onDragStart = function (dragSource, mouseEvent) {
this.logger.log('startDrag');
this.dragging = true;
this.dragSource = dragSource;
this.eventLastTime = mouseEvent;
this.dragSource.dragItem.setMoving(true);
this.dragItem = this.dragSource.dragItem;
this.lastDropTarget = this.dragSource.dragSourceDropTarget;
this.createGhost();
};
DragAndDropService.prototype.onDragStop = function (mouseEvent) {
this.logger.log('onDragStop');
this.eventLastTime = null;
this.dragging = false;
this.dragItem.setMoving(false);
if (this.lastDropTarget && this.lastDropTarget.onDragStop) {
var draggingEvent = this.createDropTargetEvent(this.lastDropTarget, mouseEvent, null);
this.lastDropTarget.onDragStop(draggingEvent);
}
this.lastDropTarget = null;
this.dragItem = null;
this.removeGhost();
};
DragAndDropService.prototype.onDragging = function (mouseEvent) {
var direction = this.workOutDirection(mouseEvent);
this.eventLastTime = mouseEvent;
this.positionGhost(mouseEvent);
// check if mouseEvent intersects with any of the drop targets
var dropTarget = utils_1.Utils.find(this.dropTargets, function (dropTarget) {
var targetsToCheck = [dropTarget.eContainer];
if (dropTarget.eSecondaryContainers) {
targetsToCheck = targetsToCheck.concat(dropTarget.eSecondaryContainers);
}
var gotMatch = false;
targetsToCheck.forEach(function (eContainer) {
if (!eContainer) {
return;
} // secondary can be missing
var rect = eContainer.getBoundingClientRect();
// if element is not visible, then width and height are zero
if (rect.width === 0 || rect.height === 0) {
return;
}
var horizontalFit = mouseEvent.clientX >= rect.left && mouseEvent.clientX <= rect.right;
var verticalFit = mouseEvent.clientY >= rect.top && mouseEvent.clientY <= rect.bottom;
//console.log(`rect.width = ${rect.width} || rect.height = ${rect.height} ## verticalFit = ${verticalFit}, horizontalFit = ${horizontalFit}, `);
if (horizontalFit && verticalFit) {
gotMatch = true;
}
});
return gotMatch;
});
if (dropTarget !== this.lastDropTarget) {
if (this.lastDropTarget) {
this.logger.log('onDragLeave');
var dragLeaveEvent = this.createDropTargetEvent(this.lastDropTarget, mouseEvent, direction);
this.lastDropTarget.onDragLeave(dragLeaveEvent);
this.setGhostIcon(null);
}
if (dropTarget) {
this.logger.log('onDragEnter');
var dragEnterEvent = this.createDropTargetEvent(dropTarget, mouseEvent, direction);
dropTarget.onDragEnter(dragEnterEvent);
this.setGhostIcon(dropTarget.iconName);
}
this.lastDropTarget = dropTarget;
}
else if (dropTarget) {
var draggingEvent = this.createDropTargetEvent(dropTarget, mouseEvent, direction);
dropTarget.onDragging(draggingEvent);
}
};
DragAndDropService.prototype.addDropTarget = function (dropTarget) {
this.dropTargets.push(dropTarget);
};
DragAndDropService.prototype.workOutDirection = function (event) {
var direction;
if (this.eventLastTime.clientX > event.clientX) {
direction = DragAndDropService.DIRECTION_LEFT;
}
else if (this.eventLastTime.clientX < event.clientX) {
direction = DragAndDropService.DIRECTION_RIGHT;
}
else {
direction = null;
}
return direction;
};
DragAndDropService.prototype.createDropTargetEvent = function (dropTarget, event, direction) {
// localise x and y to the target component
var rect = dropTarget.eContainer.getBoundingClientRect();
var x = event.clientX - rect.left;
var y = event.clientY - rect.top;
var dropTargetEvent = {
event: event,
x: x,
y: y,
direction: direction,
dragItem: this.dragItem,
dragSource: this.dragSource
};
return dropTargetEvent;
};
DragAndDropService.prototype.positionGhost = function (event) {
var ghostRect = this.eGhost.getBoundingClientRect();
var ghostHeight = ghostRect.height;
// for some reason, without the '-2', it still overlapped by 1 or 2 pixels, which
// then brought in scrollbars to the browser. no idea why, but putting in -2 here
// works around it which is good enough for me.
var browserWidth = utils_1.Utils.getBodyWidth() - 2;
var browserHeight = utils_1.Utils.getBodyHeight() - 2;
// put ghost vertically in middle of cursor
var top = event.pageY - (ghostHeight / 2);
// horizontally, place cursor just right of icon
var left = event.pageX - 30;
// check ghost is not positioned outside of the browser
if (browserWidth > 0) {
if ((left + this.eGhost.clientWidth) > browserWidth) {
left = browserWidth - this.eGhost.clientWidth;
}
}
if (left < 0) {
left = 0;
}
if (browserHeight > 0) {
if ((top + this.eGhost.clientHeight) > browserHeight) {
top = browserHeight - this.eGhost.clientHeight;
}
}
if (top < 0) {
top = 0;
}
this.eGhost.style.left = left + 'px';
this.eGhost.style.top = top + 'px';
};
DragAndDropService.prototype.removeGhost = function () {
if (this.eGhost) {
this.eBody.removeChild(this.eGhost);
}
this.eGhost = null;
};
DragAndDropService.prototype.createGhost = function () {
var dragItem = this.dragSource.dragItem;
this.eGhost = utils_1.Utils.loadTemplate(headerTemplateLoader_1.HeaderTemplateLoader.HEADER_CELL_DND_TEMPLATE);
this.eGhostIcon = this.eGhost.querySelector('#eGhostIcon');
if (this.lastDropTarget) {
this.setGhostIcon(this.lastDropTarget.iconName);
}
var eText = this.eGhost.querySelector('#agText');
if (dragItem.getColDef().headerName) {
eText.innerHTML = dragItem.getColDef().headerName;
}
else {
eText.innerHTML = dragItem.getColId();
}
this.eGhost.style.width = dragItem.getActualWidth() + 'px';
this.eGhost.style.height = this.gridOptionsWrapper.getHeaderHeight() + 'px';
this.eGhost.style.top = '20px';
this.eGhost.style.left = '20px';
this.eBody.appendChild(this.eGhost);
};
DragAndDropService.prototype.setGhostIcon = function (iconName, shake) {
if (shake === void 0) { shake = false; }
utils_1.Utils.removeAllChildren(this.eGhostIcon);
var eIcon;
switch (iconName) {
case DragAndDropService.ICON_ADD:
eIcon = this.ePlusIcon;
break;
case DragAndDropService.ICON_PINNED:
eIcon = this.ePinnedIcon;
break;
case DragAndDropService.ICON_MOVE:
eIcon = this.eMoveIcon;
break;
case DragAndDropService.ICON_LEFT:
eIcon = this.eLeftIcon;
break;
case DragAndDropService.ICON_RIGHT:
eIcon = this.eRightIcon;
break;
case DragAndDropService.ICON_GROUP:
eIcon = this.eGroupIcon;
break;
default:
eIcon = this.eHiddenIcon;
break;
}
this.eGhostIcon.appendChild(eIcon);
utils_1.Utils.addOrRemoveCssClass(this.eGhostIcon, 'ag-shake-left-to-right', shake);
};
DragAndDropService.DIRECTION_LEFT = 'left';
DragAndDropService.DIRECTION_RIGHT = 'right';
DragAndDropService.ICON_PINNED = 'pinned';
DragAndDropService.ICON_ADD = 'add';
DragAndDropService.ICON_MOVE = 'move';
DragAndDropService.ICON_LEFT = 'left';
DragAndDropService.ICON_RIGHT = 'right';
DragAndDropService.ICON_GROUP = 'group';
__decorate([
context_3.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], DragAndDropService.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_3.Autowired('dragService'),
__metadata('design:type', dragService_1.DragService)
], DragAndDropService.prototype, "dragService", void 0);
__decorate([
__param(0, context_1.Qualifier('loggerFactory')),
__metadata('design:type', Function),
__metadata('design:paramtypes', [logger_1.LoggerFactory]),
__metadata('design:returntype', void 0)
], DragAndDropService.prototype, "setBeans", null);
DragAndDropService = __decorate([
context_2.Bean('dragAndDropService'),
__metadata('design:paramtypes', [])
], DragAndDropService);
return DragAndDropService;
})();
exports.DragAndDropService = DragAndDropService;
/***/ },
/* 75 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var context_1 = __webpack_require__(6);
var logger_1 = __webpack_require__(5);
var columnController_1 = __webpack_require__(13);
var column_1 = __webpack_require__(15);
var utils_1 = __webpack_require__(7);
var dragAndDropService_1 = __webpack_require__(74);
var gridPanel_1 = __webpack_require__(26);
var context_2 = __webpack_require__(6);
var MoveColumnController = (function () {
function MoveColumnController(pinned) {
this.needToMoveLeft = false;
this.needToMoveRight = false;
this.pinned = pinned;
this.centerContainer = !utils_1.Utils.exists(pinned);
}
MoveColumnController.prototype.init = function () {
this.logger = this.loggerFactory.create('MoveColumnController');
};
MoveColumnController.prototype.onDragEnter = function (draggingEvent) {
// we do dummy drag, so make sure column appears in the right location when first placed
this.columnController.setColumnVisible(draggingEvent.dragItem, true);
this.columnController.setColumnPinned(draggingEvent.dragItem, this.pinned);
this.onDragging(draggingEvent);
};
MoveColumnController.prototype.onDragLeave = function (draggingEvent) {
this.columnController.setColumnVisible(draggingEvent.dragItem, false);
this.ensureIntervalCleared();
};
MoveColumnController.prototype.onDragStop = function () {
this.ensureIntervalCleared();
};
MoveColumnController.prototype.adjustXForScroll = function (draggingEvent) {
if (this.centerContainer) {
return draggingEvent.x + this.gridPanel.getHorizontalScrollPosition();
}
else {
return draggingEvent.x;
}
};
MoveColumnController.prototype.workOutNewIndex = function (displayedColumns, allColumns, draggingEvent, xAdjustedForScroll) {
if (draggingEvent.direction === dragAndDropService_1.DragAndDropService.DIRECTION_LEFT) {
return this.getNewIndexForColMovingLeft(displayedColumns, allColumns, draggingEvent.dragItem, xAdjustedForScroll);
}
else {
return this.getNewIndexForColMovingRight(displayedColumns, allColumns, draggingEvent.dragItem, xAdjustedForScroll);
}
};
MoveColumnController.prototype.checkCenterForScrolling = function (xAdjustedForScroll) {
if (this.centerContainer) {
// scroll if the mouse has gone outside the grid (or just outside the scrollable part if pinning)
// putting in 50 buffer, so even if user gets to edge of grid, a scroll will happen
var firstVisiblePixel = this.gridPanel.getHorizontalScrollPosition();
var lastVisiblePixel = firstVisiblePixel + this.gridPanel.getCenterWidth();
this.needToMoveLeft = xAdjustedForScroll < (firstVisiblePixel + 50);
this.needToMoveRight = xAdjustedForScroll > (lastVisiblePixel - 50);
if (this.needToMoveLeft || this.needToMoveRight) {
this.ensureIntervalStarted();
}
else {
this.ensureIntervalCleared();
}
}
};
MoveColumnController.prototype.onDragging = function (draggingEvent) {
this.lastDraggingEvent = draggingEvent;
// if moving up or down (ie not left or right) then do nothing
if (!draggingEvent.direction) {
return;
}
var xAdjustedForScroll = this.adjustXForScroll(draggingEvent);
this.checkCenterForScrolling(xAdjustedForScroll);
// find out what the correct position is for this column
this.checkColIndexAndMove(draggingEvent, xAdjustedForScroll);
};
MoveColumnController.prototype.checkColIndexAndMove = function (draggingEvent, xAdjustedForScroll) {
var displayedColumns = this.columnController.getDisplayedColumns(this.pinned);
var allColumns = this.columnController.getAllColumns();
var newIndex = this.workOutNewIndex(displayedColumns, allColumns, draggingEvent, xAdjustedForScroll);
var oldColumn = allColumns[newIndex];
// if col already at required location, do nothing
if (oldColumn === draggingEvent.dragItem) {
return;
}
// we move one column, UNLESS the column is the only visible column
// of a group, in which case we move the whole group.
var columnsToMove = this.getColumnsAndOrphans(draggingEvent.dragItem);
this.columnController.moveColumns(columnsToMove.reverse(), newIndex);
};
MoveColumnController.prototype.getNewIndexForColMovingLeft = function (displayedColumns, allColumns, dragItem, x) {
var usedX = 0;
var leftColumn = null;
for (var i = 0; i < displayedColumns.length; i++) {
var currentColumn = displayedColumns[i];
if (currentColumn === dragItem) {
continue;
}
usedX += currentColumn.getActualWidth();
if (usedX > x) {
break;
}
leftColumn = currentColumn;
}
var newIndex;
if (leftColumn) {
newIndex = allColumns.indexOf(leftColumn) + 1;
var oldIndex = allColumns.indexOf(dragItem);
if (oldIndex < newIndex) {
newIndex--;
}
}
else {
newIndex = 0;
}
return newIndex;
};
MoveColumnController.prototype.getNewIndexForColMovingRight = function (displayedColumns, allColumns, dragItem, x) {
var usedX = dragItem.getActualWidth();
var leftColumn = null;
for (var i = 0; i < displayedColumns.length; i++) {
if (usedX > x) {
break;
}
var currentColumn = displayedColumns[i];
if (currentColumn === dragItem) {
continue;
}
usedX += currentColumn.getActualWidth();
leftColumn = currentColumn;
}
var newIndex;
if (leftColumn) {
newIndex = allColumns.indexOf(leftColumn) + 1;
var oldIndex = allColumns.indexOf(dragItem);
if (oldIndex < newIndex) {
newIndex--;
}
}
else {
newIndex = 0;
}
return newIndex;
};
MoveColumnController.prototype.getColumnsAndOrphans = function (column) {
// if this column was to move, how many children would be left without a parent
var pathToChild = this.columnController.getPathForColumn(column);
for (var i = pathToChild.length - 1; i >= 0; i--) {
var columnGroup = pathToChild[i];
var onlyDisplayedChild = columnGroup.getDisplayedChildren().length === 1;
var moreThanOneChild = columnGroup.getChildren().length > 1;
if (onlyDisplayedChild && moreThanOneChild) {
// return total columns below here, not including the column under inspection
var leafColumns = columnGroup.getLeafColumns();
return leafColumns;
}
}
return [column];
};
MoveColumnController.prototype.ensureIntervalStarted = function () {
if (!this.movingIntervalId) {
this.intervalCount = 0;
this.failedMoveAttempts = 0;
this.movingIntervalId = setInterval(this.moveInterval.bind(this), 100);
if (this.needToMoveLeft) {
this.dragAndDropService.setGhostIcon(dragAndDropService_1.DragAndDropService.ICON_LEFT, true);
}
else {
this.dragAndDropService.setGhostIcon(dragAndDropService_1.DragAndDropService.ICON_RIGHT, true);
}
}
};
MoveColumnController.prototype.ensureIntervalCleared = function () {
if (this.moveInterval) {
clearInterval(this.movingIntervalId);
this.movingIntervalId = null;
this.dragAndDropService.setGhostIcon(dragAndDropService_1.DragAndDropService.ICON_MOVE);
}
};
MoveColumnController.prototype.moveInterval = function () {
var pixelsToMove;
this.intervalCount++;
pixelsToMove = 10 + (this.intervalCount * 5);
if (pixelsToMove > 100) {
pixelsToMove = 100;
}
var pixelsMoved;
if (this.needToMoveLeft) {
pixelsMoved = this.gridPanel.scrollHorizontally(-pixelsToMove);
}
else if (this.needToMoveRight) {
pixelsMoved = this.gridPanel.scrollHorizontally(pixelsToMove);
}
if (pixelsMoved !== 0) {
this.onDragging(this.lastDraggingEvent);
this.failedMoveAttempts = 0;
}
else {
this.failedMoveAttempts++;
if (this.failedMoveAttempts > 7) {
if (this.needToMoveLeft) {
this.columnController.setColumnPinned(this.lastDraggingEvent.dragItem, column_1.Column.PINNED_LEFT);
}
else {
this.columnController.setColumnPinned(this.lastDraggingEvent.dragItem, column_1.Column.PINNED_RIGHT);
}
this.dragAndDropService.nudge();
}
}
};
__decorate([
context_1.Autowired('loggerFactory'),
__metadata('design:type', logger_1.LoggerFactory)
], MoveColumnController.prototype, "loggerFactory", void 0);
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], MoveColumnController.prototype, "columnController", void 0);
__decorate([
context_1.Autowired('gridPanel'),
__metadata('design:type', gridPanel_1.GridPanel)
], MoveColumnController.prototype, "gridPanel", void 0);
__decorate([
context_1.Autowired('dragAndDropService'),
__metadata('design:type', dragAndDropService_1.DragAndDropService)
], MoveColumnController.prototype, "dragAndDropService", void 0);
__decorate([
context_2.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], MoveColumnController.prototype, "init", null);
return MoveColumnController;
})();
exports.MoveColumnController = MoveColumnController;
/***/ },
/* 76 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
var utils_1 = __webpack_require__(7);
var logger_1 = __webpack_require__(5);
var context_1 = __webpack_require__(6);
var context_2 = __webpack_require__(6);
/** Functionality for internal DnD functionality between GUI widgets. Eg this service is used to drag columns
* from the 'available columns' list and putting them into the 'grouped columns' in the tool panel.
* This service is NOT used by the column headers for resizing and moving, that is a different use case. */
var OldToolPanelDragAndDropService = (function () {
function OldToolPanelDragAndDropService() {
this.destroyFunctions = [];
}
OldToolPanelDragAndDropService.prototype.agWire = function (loggerFactory) {
this.logger = loggerFactory.create('OldToolPanelDragAndDropService');
// need to clean this up, add to 'finished' logic in grid
var mouseUpListener = this.stopDragging.bind(this);
document.addEventListener('mouseup', mouseUpListener);
this.destroyFunctions.push(function () { document.removeEventListener('mouseup', mouseUpListener); });
};
OldToolPanelDragAndDropService.prototype.destroy = function () {
this.destroyFunctions.forEach(function (func) { return func(); });
document.removeEventListener('mouseup', this.mouseUpEventListener);
};
OldToolPanelDragAndDropService.prototype.stopDragging = function () {
if (this.dragItem) {
this.setDragCssClasses(this.dragItem.eDragSource, false);
this.dragItem = null;
}
};
OldToolPanelDragAndDropService.prototype.setDragCssClasses = function (eListItem, dragging) {
utils_1.Utils.addOrRemoveCssClass(eListItem, 'ag-dragging', dragging);
utils_1.Utils.addOrRemoveCssClass(eListItem, 'ag-not-dragging', !dragging);
};
OldToolPanelDragAndDropService.prototype.addDragSource = function (eDragSource, dragSourceCallback) {
this.setDragCssClasses(eDragSource, false);
eDragSource.addEventListener('mousedown', this.onMouseDownDragSource.bind(this, eDragSource, dragSourceCallback));
};
OldToolPanelDragAndDropService.prototype.onMouseDownDragSource = function (eDragSource, dragSourceCallback) {
if (this.dragItem) {
this.stopDragging();
}
var data;
if (dragSourceCallback.getData) {
data = dragSourceCallback.getData();
}
var containerId;
if (dragSourceCallback.getContainerId) {
containerId = dragSourceCallback.getContainerId();
}
this.dragItem = {
eDragSource: eDragSource,
data: data,
containerId: containerId
};
this.setDragCssClasses(this.dragItem.eDragSource, true);
};
OldToolPanelDragAndDropService.prototype.addDropTarget = function (eDropTarget, dropTargetCallback) {
var _this = this;
var mouseIn = false;
var acceptDrag = false;
eDropTarget.addEventListener('mouseover', function () {
if (!mouseIn) {
mouseIn = true;
if (_this.dragItem) {
acceptDrag = dropTargetCallback.acceptDrag(_this.dragItem);
}
else {
acceptDrag = false;
}
}
});
eDropTarget.addEventListener('mouseout', function () {
if (acceptDrag) {
dropTargetCallback.noDrop();
}
mouseIn = false;
acceptDrag = false;
});
eDropTarget.addEventListener('mouseup', function () {
// dragItem should never be null, checking just in case
if (acceptDrag && _this.dragItem) {
dropTargetCallback.drop(_this.dragItem);
}
});
};
__decorate([
__param(0, context_2.Qualifier('loggerFactory')),
__metadata('design:type', Function),
__metadata('design:paramtypes', [logger_1.LoggerFactory]),
__metadata('design:returntype', void 0)
], OldToolPanelDragAndDropService.prototype, "agWire", null);
__decorate([
context_1.PreDestroy,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], OldToolPanelDragAndDropService.prototype, "destroy", null);
OldToolPanelDragAndDropService = __decorate([
context_1.Bean('oldToolPanelDragAndDropService'),
__metadata('design:paramtypes', [])
], OldToolPanelDragAndDropService);
return OldToolPanelDragAndDropService;
})();
exports.OldToolPanelDragAndDropService = OldToolPanelDragAndDropService;
/***/ },
/* 77 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var context_1 = __webpack_require__(6);
var filterManager_1 = __webpack_require__(39);
var utils_1 = __webpack_require__(7);
var context_2 = __webpack_require__(6);
var popupService_1 = __webpack_require__(40);
var gridOptionsWrapper_1 = __webpack_require__(3);
var StandardMenuFactory = (function () {
function StandardMenuFactory() {
}
StandardMenuFactory.prototype.showMenuAfterMouseEvent = function (column, mouseEvent) {
var _this = this;
this.showPopup(column, function (eMenu) {
_this.popupService.positionPopupUnderMouseEvent({
mouseEvent: mouseEvent,
ePopup: eMenu
});
});
};
StandardMenuFactory.prototype.showMenuAfterButtonClick = function (column, eventSource) {
var _this = this;
this.showPopup(column, function (eMenu) {
_this.popupService.positionPopupUnderComponent({ eventSource: eventSource, ePopup: eMenu, keepWithinBounds: true });
});
};
StandardMenuFactory.prototype.showPopup = function (column, positionCallback) {
var filterWrapper = this.filterManager.getOrCreateFilterWrapper(column);
var eMenu = document.createElement('div');
utils_1.Utils.addCssClass(eMenu, 'ag-menu');
eMenu.appendChild(filterWrapper.gui);
// need to show filter before positioning, as only after filter
// is visible can we find out what the width of it is
var hidePopup = this.popupService.addAsModalPopup(eMenu, true);
positionCallback(eMenu);
if (filterWrapper.filter.afterGuiAttached) {
var params = {
hidePopup: hidePopup
};
filterWrapper.filter.afterGuiAttached(params);
}
};
StandardMenuFactory.prototype.isMenuEnabled = function (column) {
// for standard, we show menu if filter is enabled, and he menu is not suppressed
return this.gridOptionsWrapper.isEnableFilter();
};
__decorate([
context_2.Autowired('filterManager'),
__metadata('design:type', filterManager_1.FilterManager)
], StandardMenuFactory.prototype, "filterManager", void 0);
__decorate([
context_2.Autowired('popupService'),
__metadata('design:type', popupService_1.PopupService)
], StandardMenuFactory.prototype, "popupService", void 0);
__decorate([
context_2.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], StandardMenuFactory.prototype, "gridOptionsWrapper", void 0);
StandardMenuFactory = __decorate([
context_1.Bean('menuFactory'),
__metadata('design:paramtypes', [])
], StandardMenuFactory);
return StandardMenuFactory;
})();
exports.StandardMenuFactory = StandardMenuFactory;
/***/ },
/* 78 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var context_1 = __webpack_require__(6);
var context_2 = __webpack_require__(6);
var gridOptionsWrapper_1 = __webpack_require__(3);
var filterManager_1 = __webpack_require__(39);
var FilterStage = (function () {
function FilterStage() {
}
FilterStage.prototype.execute = function (rowsToFilter) {
var filterActive;
if (this.gridOptionsWrapper.isEnableServerSideFilter()) {
filterActive = false;
}
else {
filterActive = this.filterManager.isAnyFilterPresent();
}
var result;
if (filterActive) {
result = this.filterItems(rowsToFilter);
}
else {
// do it here
result = rowsToFilter;
this.recursivelyResetFilter(rowsToFilter);
}
return result;
};
FilterStage.prototype.filterItems = function (rowNodes) {
var result = [];
for (var i = 0, l = rowNodes.length; i < l; i++) {
var node = rowNodes[i];
if (node.group) {
// deal with group
node.childrenAfterFilter = this.filterItems(node.children);
if (node.childrenAfterFilter.length > 0) {
node.allChildrenCount = this.getTotalChildCount(node.childrenAfterFilter);
result.push(node);
}
}
else {
if (this.filterManager.doesRowPassFilter(node)) {
result.push(node);
}
}
}
return result;
};
FilterStage.prototype.recursivelyResetFilter = function (nodes) {
if (!nodes) {
return;
}
for (var i = 0, l = nodes.length; i < l; i++) {
var node = nodes[i];
if (node.group && node.children) {
node.childrenAfterFilter = node.children;
this.recursivelyResetFilter(node.children);
node.allChildrenCount = this.getTotalChildCount(node.childrenAfterFilter);
}
}
};
FilterStage.prototype.getTotalChildCount = function (rowNodes) {
var count = 0;
for (var i = 0, l = rowNodes.length; i < l; i++) {
var item = rowNodes[i];
if (item.group) {
count += item.allChildrenCount;
}
else {
count++;
}
}
return count;
};
__decorate([
context_2.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], FilterStage.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_2.Autowired('filterManager'),
__metadata('design:type', filterManager_1.FilterManager)
], FilterStage.prototype, "filterManager", void 0);
FilterStage = __decorate([
context_1.Bean('filterStage'),
__metadata('design:paramtypes', [])
], FilterStage);
return FilterStage;
})();
exports.FilterStage = FilterStage;
/***/ },
/* 79 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var context_1 = __webpack_require__(6);
var context_2 = __webpack_require__(6);
var gridOptionsWrapper_1 = __webpack_require__(3);
var sortController_1 = __webpack_require__(38);
var valueService_1 = __webpack_require__(21);
var utils_1 = __webpack_require__(7);
var SortStage = (function () {
function SortStage() {
}
SortStage.prototype.execute = function (rowsToSort) {
var sorting;
// if the sorting is already done by the server, then we should not do it here
if (this.gridOptionsWrapper.isEnableServerSideSorting()) {
sorting = false;
}
else {
//see if there is a col we are sorting by
var sortingOptions = this.sortController.getSortForRowController();
sorting = sortingOptions.length > 0;
}
var result = rowsToSort.slice(0);
if (sorting) {
this.sortList(result, sortingOptions);
}
else {
// if no sorting, set all group children after sort to the original list.
// note: it is important to do this, even if doing server side sorting,
// to allow the rows to pass to the next stage (ie set the node value
// childrenAfterSort)
this.recursivelyResetSort(result);
}
return result;
};
SortStage.prototype.sortList = function (nodes, sortOptions) {
// sort any groups recursively
for (var i = 0, l = nodes.length; i < l; i++) {
var node = nodes[i];
if (node.group && node.children) {
node.childrenAfterSort = node.childrenAfterFilter.slice(0);
this.sortList(node.childrenAfterSort, sortOptions);
}
}
var that = this;
function compare(nodeA, nodeB, column, isInverted) {
var valueA = that.valueService.getValue(column, nodeA);
var valueB = that.valueService.getValue(column, nodeB);
if (column.getColDef().comparator) {
//if comparator provided, use it
return column.getColDef().comparator(valueA, valueB, nodeA, nodeB, isInverted);
}
else {
//otherwise do our own comparison
return utils_1.Utils.defaultComparator(valueA, valueB);
}
}
nodes.sort(function (nodeA, nodeB) {
// Iterate columns, return the first that doesn't match
for (var i = 0, len = sortOptions.length; i < len; i++) {
var sortOption = sortOptions[i];
var compared = compare(nodeA, nodeB, sortOption.column, sortOption.inverter === -1);
if (compared !== 0) {
return compared * sortOption.inverter;
}
}
// All matched, these are identical as far as the sort is concerned:
return 0;
});
this.updateChildIndexes(nodes);
};
SortStage.prototype.recursivelyResetSort = function (rowNodes) {
if (!rowNodes) {
return;
}
for (var i = 0, l = rowNodes.length; i < l; i++) {
var item = rowNodes[i];
if (item.group && item.children) {
item.childrenAfterSort = item.childrenAfterFilter;
this.recursivelyResetSort(item.children);
}
}
this.updateChildIndexes(rowNodes);
};
SortStage.prototype.updateChildIndexes = function (nodes) {
for (var j = 0; j < nodes.length; j++) {
var node = nodes[j];
node.firstChild = j === 0;
node.lastChild = j === nodes.length - 1;
node.childIndex = j;
}
};
__decorate([
context_2.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], SortStage.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_2.Autowired('sortController'),
__metadata('design:type', sortController_1.SortController)
], SortStage.prototype, "sortController", void 0);
__decorate([
context_2.Autowired('valueService'),
__metadata('design:type', valueService_1.ValueService)
], SortStage.prototype, "valueService", void 0);
SortStage = __decorate([
context_1.Bean('sortStage'),
__metadata('design:paramtypes', [])
], SortStage);
return SortStage;
})();
exports.SortStage = SortStage;
/***/ },
/* 80 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var context_1 = __webpack_require__(6);
var rowNode_1 = __webpack_require__(19);
var utils_1 = __webpack_require__(7);
var gridOptionsWrapper_1 = __webpack_require__(3);
var selectionController_1 = __webpack_require__(20);
var eventService_1 = __webpack_require__(4);
var FlattenStage = (function () {
function FlattenStage() {
}
FlattenStage.prototype.execute = function (rowsToFlatten) {
// even if not doing grouping, we do the mapping, as the client might
// of passed in data that already has a grouping in it somewhere
var result = [];
// putting value into a wrapper so it's passed by reference
var nextRowTop = { value: 0 };
this.recursivelyAddToRowsToDisplay(rowsToFlatten, result, nextRowTop);
return result;
};
FlattenStage.prototype.recursivelyAddToRowsToDisplay = function (rowsToFlatten, result, nextRowTop) {
if (utils_1.Utils.missingOrEmpty(rowsToFlatten)) {
return;
}
var groupSuppressRow = this.gridOptionsWrapper.isGroupSuppressRow();
for (var i = 0; i < rowsToFlatten.length; i++) {
var rowNode = rowsToFlatten[i];
var skipGroupNode = groupSuppressRow && rowNode.group;
if (!skipGroupNode) {
this.addRowNodeToRowsToDisplay(rowNode, result, nextRowTop);
}
if (rowNode.group && rowNode.expanded) {
this.recursivelyAddToRowsToDisplay(rowNode.childrenAfterSort, result, nextRowTop);
// put a footer in if user is looking for it
if (this.gridOptionsWrapper.isGroupIncludeFooter()) {
var footerNode = this.createFooterNode(rowNode);
this.addRowNodeToRowsToDisplay(footerNode, result, nextRowTop);
}
}
}
};
// duplicated method, it's also in floatingRowModel
FlattenStage.prototype.addRowNodeToRowsToDisplay = function (rowNode, result, nextRowTop) {
result.push(rowNode);
rowNode.rowHeight = this.gridOptionsWrapper.getRowHeightForNode(rowNode);
rowNode.rowTop = nextRowTop.value;
nextRowTop.value += rowNode.rowHeight;
};
FlattenStage.prototype.createFooterNode = function (groupNode) {
var footerNode = new rowNode_1.RowNode();
this.context.wireBean(footerNode);
Object.keys(groupNode).forEach(function (key) {
footerNode[key] = groupNode[key];
});
footerNode.footer = true;
// get both header and footer to reference each other as siblings. this is never undone,
// only overwritten. so if a group is expanded, then contracted, it will have a ghost
// sibling - but that's fine, as we can ignore this if the header is contracted.
footerNode.sibling = groupNode;
groupNode.sibling = footerNode;
return footerNode;
};
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], FlattenStage.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('selectionController'),
__metadata('design:type', selectionController_1.SelectionController)
], FlattenStage.prototype, "selectionController", void 0);
__decorate([
context_1.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], FlattenStage.prototype, "eventService", void 0);
__decorate([
context_1.Autowired('context'),
__metadata('design:type', context_1.Context)
], FlattenStage.prototype, "context", void 0);
FlattenStage = __decorate([
context_1.Bean('flattenStage'),
__metadata('design:paramtypes', [])
], FlattenStage);
return FlattenStage;
})();
exports.FlattenStage = FlattenStage;
/***/ },
/* 81 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var utils_1 = __webpack_require__(7);
var gridOptionsWrapper_1 = __webpack_require__(3);
var rowNode_1 = __webpack_require__(19);
var context_1 = __webpack_require__(6);
var eventService_1 = __webpack_require__(4);
var selectionController_1 = __webpack_require__(20);
var events_1 = __webpack_require__(10);
var sortController_1 = __webpack_require__(38);
var filterManager_1 = __webpack_require__(39);
var constants_1 = __webpack_require__(8);
/*
* This row controller is used for infinite scrolling only. For normal 'in memory' table,
* or standard pagination, the inMemoryRowController is used.
*/
var logging = false;
var VirtualPageRowModel = (function () {
function VirtualPageRowModel() {
this.datasourceVersion = 0;
}
VirtualPageRowModel.prototype.init = function () {
var _this = this;
this.rowHeight = this.gridOptionsWrapper.getRowHeightAsNumber();
var virtualEnabled = this.gridOptionsWrapper.isRowModelVirtual();
this.eventService.addEventListener(events_1.Events.EVENT_FILTER_CHANGED, function () {
if (virtualEnabled && _this.gridOptionsWrapper.isEnableServerSideFilter()) {
_this.reset();
}
});
this.eventService.addEventListener(events_1.Events.EVENT_SORT_CHANGED, function () {
if (virtualEnabled && _this.gridOptionsWrapper.isEnableServerSideSorting()) {
_this.reset();
}
});
if (virtualEnabled && this.gridOptionsWrapper.getDatasource()) {
this.setDatasource(this.gridOptionsWrapper.getDatasource());
}
};
VirtualPageRowModel.prototype.getType = function () {
return constants_1.Constants.ROW_MODEL_TYPE_VIRTUAL;
};
VirtualPageRowModel.prototype.setDatasource = function (datasource) {
this.datasource = datasource;
if (!datasource) {
// only continue if we have a valid datasource to working with
return;
}
this.reset();
};
VirtualPageRowModel.prototype.isEmpty = function () {
return !this.datasource;
};
VirtualPageRowModel.prototype.isRowsToRender = function () {
return utils_1.Utils.exists(this.datasource);
};
VirtualPageRowModel.prototype.reset = function () {
// important to return here, as the user could be setting filter or sort before
// data-source is set
if (utils_1.Utils.missing(this.datasource)) {
return;
}
this.selectionController.reset();
// see if datasource knows how many rows there are
if (typeof this.datasource.rowCount === 'number' && this.datasource.rowCount >= 0) {
this.virtualRowCount = this.datasource.rowCount;
this.foundMaxRow = true;
}
else {
this.virtualRowCount = 0;
this.foundMaxRow = false;
}
// in case any daemon requests coming from datasource, we know it ignore them
this.datasourceVersion++;
// map of page numbers to rows in that page
this.pageCache = {};
this.pageCacheSize = 0;
// if a number is in this array, it means we are pending a load from it
this.pageLoadsInProgress = [];
this.pageLoadsQueued = [];
this.pageAccessTimes = {}; // keeps a record of when each page was last viewed, used for LRU cache
this.accessTime = 0; // rather than using the clock, we use this counter
// the number of concurrent loads we are allowed to the server
if (typeof this.datasource.maxConcurrentRequests === 'number' && this.datasource.maxConcurrentRequests > 0) {
this.maxConcurrentDatasourceRequests = this.datasource.maxConcurrentRequests;
}
else {
this.maxConcurrentDatasourceRequests = 2;
}
// the number of pages to keep in browser cache
if (typeof this.datasource.maxPagesInCache === 'number' && this.datasource.maxPagesInCache > 0) {
this.maxPagesInCache = this.datasource.maxPagesInCache;
}
else {
// null is default, means don't have any max size on the cache
this.maxPagesInCache = null;
}
this.pageSize = this.datasource.pageSize; // take a copy of page size, we don't want it changing
this.overflowSize = this.datasource.overflowSize; // take a copy of page size, we don't want it changing
this.doLoadOrQueue(0);
this.rowRenderer.refreshView();
};
VirtualPageRowModel.prototype.createNodesFromRows = function (pageNumber, rows) {
var nodes = [];
if (rows) {
for (var i = 0, j = rows.length; i < j; i++) {
var virtualRowIndex = (pageNumber * this.pageSize) + i;
var node = this.createNode(rows[i], virtualRowIndex, true);
nodes.push(node);
}
}
return nodes;
};
VirtualPageRowModel.prototype.createNode = function (data, virtualRowIndex, realNode) {
var rowHeight = this.rowHeight;
var top = rowHeight * virtualRowIndex;
var rowNode;
if (realNode) {
// if a real node, then always create a new one
rowNode = new rowNode_1.RowNode();
this.context.wireBean(rowNode);
rowNode.id = virtualRowIndex;
rowNode.data = data;
// and see if the previous one was selected, and if yes, swap it out
this.selectionController.syncInRowNode(rowNode);
}
else {
// if creating a proxy node, see if there is a copy in selected memory that we can use
var rowNode = this.selectionController.getNodeForIdIfSelected(virtualRowIndex);
if (!rowNode) {
rowNode = new rowNode_1.RowNode();
this.context.wireBean(rowNode);
rowNode.id = virtualRowIndex;
rowNode.data = data;
}
}
rowNode.rowTop = top;
rowNode.rowHeight = rowHeight;
return rowNode;
};
VirtualPageRowModel.prototype.removeFromLoading = function (pageNumber) {
var index = this.pageLoadsInProgress.indexOf(pageNumber);
this.pageLoadsInProgress.splice(index, 1);
};
VirtualPageRowModel.prototype.pageLoadFailed = function (pageNumber) {
this.removeFromLoading(pageNumber);
this.checkQueueForNextLoad();
};
VirtualPageRowModel.prototype.pageLoaded = function (pageNumber, rows, lastRow) {
this.putPageIntoCacheAndPurge(pageNumber, rows);
this.checkMaxRowAndInformRowRenderer(pageNumber, lastRow);
this.removeFromLoading(pageNumber);
this.checkQueueForNextLoad();
};
VirtualPageRowModel.prototype.putPageIntoCacheAndPurge = function (pageNumber, rows) {
this.pageCache[pageNumber] = this.createNodesFromRows(pageNumber, rows);
this.pageCacheSize++;
if (logging) {
console.log('adding page ' + pageNumber);
}
var needToPurge = this.maxPagesInCache && this.maxPagesInCache < this.pageCacheSize;
if (needToPurge) {
// find the LRU page
var youngestPageIndex = this.findLeastRecentlyAccessedPage(Object.keys(this.pageCache));
if (logging) {
console.log('purging page ' + youngestPageIndex + ' from cache ' + Object.keys(this.pageCache));
}
delete this.pageCache[youngestPageIndex];
this.pageCacheSize--;
}
};
VirtualPageRowModel.prototype.checkMaxRowAndInformRowRenderer = function (pageNumber, lastRow) {
if (!this.foundMaxRow) {
// if we know the last row, use if
if (typeof lastRow === 'number' && lastRow >= 0) {
this.virtualRowCount = lastRow;
this.foundMaxRow = true;
}
else {
// otherwise, see if we need to add some virtual rows
var thisPagePlusBuffer = ((pageNumber + 1) * this.pageSize) + this.overflowSize;
if (this.virtualRowCount < thisPagePlusBuffer) {
this.virtualRowCount = thisPagePlusBuffer;
}
}
// if rowCount changes, refreshView, otherwise just refreshAllVirtualRows
this.rowRenderer.refreshView();
}
else {
this.rowRenderer.refreshAllVirtualRows();
}
};
VirtualPageRowModel.prototype.isPageAlreadyLoading = function (pageNumber) {
var result = this.pageLoadsInProgress.indexOf(pageNumber) >= 0 || this.pageLoadsQueued.indexOf(pageNumber) >= 0;
return result;
};
VirtualPageRowModel.prototype.doLoadOrQueue = function (pageNumber) {
// if we already tried to load this page, then ignore the request,
// otherwise server would be hit 50 times just to display one page, the
// first row to find the page missing is enough.
if (this.isPageAlreadyLoading(pageNumber)) {
return;
}
// try the page load - if not already doing a load, then we can go ahead
if (this.pageLoadsInProgress.length < this.maxConcurrentDatasourceRequests) {
// go ahead, load the page
this.loadPage(pageNumber);
}
else {
// otherwise, queue the request
this.addToQueueAndPurgeQueue(pageNumber);
}
};
VirtualPageRowModel.prototype.addToQueueAndPurgeQueue = function (pageNumber) {
if (logging) {
console.log('queueing ' + pageNumber + ' - ' + this.pageLoadsQueued);
}
this.pageLoadsQueued.push(pageNumber);
// see if there are more pages queued that are actually in our cache, if so there is
// no point in loading them all as some will be purged as soon as loaded
var needToPurge = this.maxPagesInCache && this.maxPagesInCache < this.pageLoadsQueued.length;
if (needToPurge) {
// find the LRU page
var youngestPageIndex = this.findLeastRecentlyAccessedPage(this.pageLoadsQueued);
if (logging) {
console.log('de-queueing ' + pageNumber + ' - ' + this.pageLoadsQueued);
}
var indexToRemove = this.pageLoadsQueued.indexOf(youngestPageIndex);
this.pageLoadsQueued.splice(indexToRemove, 1);
}
};
VirtualPageRowModel.prototype.findLeastRecentlyAccessedPage = function (pageIndexes) {
var youngestPageIndex = -1;
var youngestPageAccessTime = Number.MAX_VALUE;
var that = this;
pageIndexes.forEach(function (pageIndex) {
var accessTimeThisPage = that.pageAccessTimes[pageIndex];
if (accessTimeThisPage < youngestPageAccessTime) {
youngestPageAccessTime = accessTimeThisPage;
youngestPageIndex = pageIndex;
}
});
return youngestPageIndex;
};
VirtualPageRowModel.prototype.checkQueueForNextLoad = function () {
if (this.pageLoadsQueued.length > 0) {
// take from the front of the queue
var pageToLoad = this.pageLoadsQueued[0];
this.pageLoadsQueued.splice(0, 1);
if (logging) {
console.log('dequeueing ' + pageToLoad + ' - ' + this.pageLoadsQueued);
}
this.loadPage(pageToLoad);
}
};
VirtualPageRowModel.prototype.loadPage = function (pageNumber) {
this.pageLoadsInProgress.push(pageNumber);
var startRow = pageNumber * this.pageSize;
var endRow = (pageNumber + 1) * this.pageSize;
var that = this;
var datasourceVersionCopy = this.datasourceVersion;
var sortModel;
if (this.gridOptionsWrapper.isEnableServerSideSorting()) {
sortModel = this.sortController.getSortModel();
}
var filterModel;
if (this.gridOptionsWrapper.isEnableServerSideFilter()) {
filterModel = this.filterManager.getFilterModel();
}
var params = {
startRow: startRow,
endRow: endRow,
successCallback: successCallback,
failCallback: failCallback,
sortModel: sortModel,
filterModel: filterModel
};
// check if old version of datasource used
var getRowsParams = utils_1.Utils.getFunctionParameters(this.datasource.getRows);
if (getRowsParams.length > 1) {
console.warn('ag-grid: It looks like your paging datasource is of the old type, taking more than one parameter.');
console.warn('ag-grid: From ag-grid 1.9.0, now the getRows takes one parameter. See the documentation for details.');
}
this.datasource.getRows(params);
function successCallback(rows, lastRowIndex) {
if (that.requestIsDaemon(datasourceVersionCopy)) {
return;
}
that.pageLoaded(pageNumber, rows, lastRowIndex);
}
function failCallback() {
if (that.requestIsDaemon(datasourceVersionCopy)) {
return;
}
that.pageLoadFailed(pageNumber);
}
};
VirtualPageRowModel.prototype.expandOrCollapseAll = function (expand) {
console.warn('ag-Grid: can not expand or collapse all when doing virtual pagination');
};
// check that the datasource has not changed since the lats time we did a request
VirtualPageRowModel.prototype.requestIsDaemon = function (datasourceVersionCopy) {
return this.datasourceVersion !== datasourceVersionCopy;
};
VirtualPageRowModel.prototype.getRow = function (rowIndex) {
if (rowIndex > this.virtualRowCount) {
return null;
}
var pageNumber = Math.floor(rowIndex / this.pageSize);
var page = this.pageCache[pageNumber];
// for LRU cache, track when this page was last hit
this.pageAccessTimes[pageNumber] = this.accessTime++;
if (!page) {
this.doLoadOrQueue(pageNumber);
// return back an empty row, so table can at least render empty cells
var dummyNode = this.createNode(null, rowIndex, false);
return dummyNode;
}
else {
var indexInThisPage = rowIndex % this.pageSize;
return page[indexInThisPage];
}
};
VirtualPageRowModel.prototype.forEachNode = function (callback) {
var pageKeys = Object.keys(this.pageCache);
for (var i = 0; i < pageKeys.length; i++) {
var pageKey = pageKeys[i];
var page = this.pageCache[pageKey];
for (var j = 0; j < page.length; j++) {
var node = page[j];
callback(node);
}
}
};
VirtualPageRowModel.prototype.getRowCombinedHeight = function () {
return this.virtualRowCount * this.rowHeight;
};
VirtualPageRowModel.prototype.getRowIndexAtPixel = function (pixel) {
if (this.rowHeight !== 0) {
return Math.floor(pixel / this.rowHeight);
}
else {
return 0;
}
};
VirtualPageRowModel.prototype.getRowCount = function () {
return this.virtualRowCount;
};
VirtualPageRowModel.prototype.setRowData = function (rows, refresh, firstId) {
console.warn('setRowData - does not work with virtual pagination');
};
VirtualPageRowModel.prototype.forEachNodeAfterFilter = function (callback) {
console.warn('forEachNodeAfterFilter - does not work with virtual pagination');
};
VirtualPageRowModel.prototype.forEachNodeAfterFilterAndSort = function (callback) {
console.warn('forEachNodeAfterFilter - does not work with virtual pagination');
};
VirtualPageRowModel.prototype.refreshModel = function () {
console.warn('forEachNodeAfterFilter - does not work with virtual pagination');
};
VirtualPageRowModel.prototype.getTopLevelNodes = function () {
console.warn('getTopLevelNodes - does not work with virtual pagination');
return null;
};
__decorate([
context_1.Autowired('rowRenderer'),
__metadata('design:type', Object)
], VirtualPageRowModel.prototype, "rowRenderer", void 0);
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], VirtualPageRowModel.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('filterManager'),
__metadata('design:type', filterManager_1.FilterManager)
], VirtualPageRowModel.prototype, "filterManager", void 0);
__decorate([
context_1.Autowired('sortController'),
__metadata('design:type', sortController_1.SortController)
], VirtualPageRowModel.prototype, "sortController", void 0);
__decorate([
context_1.Autowired('selectionController'),
__metadata('design:type', selectionController_1.SelectionController)
], VirtualPageRowModel.prototype, "selectionController", void 0);
__decorate([
context_1.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], VirtualPageRowModel.prototype, "eventService", void 0);
__decorate([
context_1.Autowired('context'),
__metadata('design:type', context_1.Context)
], VirtualPageRowModel.prototype, "context", void 0);
__decorate([
context_1.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], VirtualPageRowModel.prototype, "init", null);
VirtualPageRowModel = __decorate([
context_1.Bean('rowModel'),
__metadata('design:paramtypes', [])
], VirtualPageRowModel);
return VirtualPageRowModel;
})();
exports.VirtualPageRowModel = VirtualPageRowModel;
/***/ },
/* 82 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var utils_1 = __webpack_require__(7);
var constants_1 = __webpack_require__(8);
var gridOptionsWrapper_1 = __webpack_require__(3);
var columnController_1 = __webpack_require__(13);
var filterManager_1 = __webpack_require__(39);
var rowNode_1 = __webpack_require__(19);
var eventService_1 = __webpack_require__(4);
var events_1 = __webpack_require__(10);
var context_1 = __webpack_require__(6);
var selectionController_1 = __webpack_require__(20);
var RecursionType;
(function (RecursionType) {
RecursionType[RecursionType["Normal"] = 0] = "Normal";
RecursionType[RecursionType["AfterFilter"] = 1] = "AfterFilter";
RecursionType[RecursionType["AfterFilterAndSort"] = 2] = "AfterFilterAndSort";
})(RecursionType || (RecursionType = {}));
;
var InMemoryRowModel = (function () {
function InMemoryRowModel() {
// the rows go through a pipeline of steps, each array below is the result
// after a certain step.
this.allRows = []; // the rows, in a list, as provided by the user, but wrapped in RowNode objects
}
InMemoryRowModel.prototype.init = function () {
this.eventService.addModalPriorityEventListener(events_1.Events.EVENT_COLUMN_EVERYTHING_CHANGED, this.refreshModel.bind(this, constants_1.Constants.STEP_EVERYTHING));
this.eventService.addModalPriorityEventListener(events_1.Events.EVENT_COLUMN_ROW_GROUP_CHANGE, this.refreshModel.bind(this, constants_1.Constants.STEP_EVERYTHING));
this.eventService.addModalPriorityEventListener(events_1.Events.EVENT_COLUMN_VALUE_CHANGE, this.refreshModel.bind(this, constants_1.Constants.STEP_AGGREGATE));
this.eventService.addModalPriorityEventListener(events_1.Events.EVENT_FILTER_CHANGED, this.refreshModel.bind(this, constants_1.Constants.STEP_FILTER));
this.eventService.addModalPriorityEventListener(events_1.Events.EVENT_SORT_CHANGED, this.refreshModel.bind(this, constants_1.Constants.STEP_SORT));
if (this.gridOptionsWrapper.isRowModelDefault()) {
this.setRowData(this.gridOptionsWrapper.getRowData(), this.columnController.isReady());
}
};
InMemoryRowModel.prototype.getType = function () {
return constants_1.Constants.ROW_MODEL_TYPE_NORMAL;
};
InMemoryRowModel.prototype.refreshModel = function (step, fromIndex, groupState) {
// this goes through the pipeline of stages. what's in my head is similar
// to the diagram on this page:
// http://commons.apache.org/sandbox/commons-pipeline/pipeline_basics.html
// however we want to keep the results of each stage, hence we manually call
// each step rather than have them chain each other.
var _this = this;
// fallthrough in below switch is on purpose,
// eg if STEP_FILTER, then all steps below this
// step get done
switch (step) {
case constants_1.Constants.STEP_EVERYTHING:
this.doRowGrouping(groupState);
case constants_1.Constants.STEP_FILTER:
this.doFilter();
case constants_1.Constants.STEP_AGGREGATE:
this.doAggregate();
case constants_1.Constants.STEP_SORT:
this.doSort();
case constants_1.Constants.STEP_MAP:
this.doRowsToDisplay();
}
this.eventService.dispatchEvent(events_1.Events.EVENT_MODEL_UPDATED, { fromIndex: fromIndex });
if (this.$scope) {
setTimeout(function () {
_this.$scope.$apply();
}, 0);
}
};
InMemoryRowModel.prototype.isEmpty = function () {
return this.allRows === null || this.allRows.length === 0 || !this.columnController.isReady();
};
InMemoryRowModel.prototype.isRowsToRender = function () {
return utils_1.Utils.exists(this.rowsToDisplay) && this.rowsToDisplay.length > 0;
};
InMemoryRowModel.prototype.setDatasource = function (datasource) {
console.error('ag-Grid: should never call setDatasource on inMemoryRowController');
};
InMemoryRowModel.prototype.getTopLevelNodes = function () {
return this.rowsAfterGroup;
};
InMemoryRowModel.prototype.getRow = function (index) {
return this.rowsToDisplay[index];
};
InMemoryRowModel.prototype.getVirtualRowCount = function () {
console.warn('ag-Grid: rowModel.getVirtualRowCount() is not longer a function, use rowModel.getRowCount() instead');
return this.getRowCount();
};
InMemoryRowModel.prototype.getRowCount = function () {
if (this.rowsToDisplay) {
return this.rowsToDisplay.length;
}
else {
return 0;
}
};
InMemoryRowModel.prototype.getRowIndexAtPixel = function (pixelToMatch) {
if (this.isEmpty()) {
return -1;
}
// do binary search of tree
// http://oli.me.uk/2013/06/08/searching-javascript-arrays-with-a-binary-search/
var bottomPointer = 0;
var topPointer = this.rowsToDisplay.length - 1;
// quick check, if the pixel is out of bounds, then return last row
if (pixelToMatch <= 0) {
// if pixel is less than or equal zero, it's always the first row
return 0;
}
var lastNode = this.rowsToDisplay[this.rowsToDisplay.length - 1];
if (lastNode.rowTop <= pixelToMatch) {
return this.rowsToDisplay.length - 1;
}
while (true) {
var midPointer = Math.floor((bottomPointer + topPointer) / 2);
var currentRowNode = this.rowsToDisplay[midPointer];
if (this.isRowInPixel(currentRowNode, pixelToMatch)) {
return midPointer;
}
else if (currentRowNode.rowTop < pixelToMatch) {
bottomPointer = midPointer + 1;
}
else if (currentRowNode.rowTop > pixelToMatch) {
topPointer = midPointer - 1;
}
}
};
InMemoryRowModel.prototype.isRowInPixel = function (rowNode, pixelToMatch) {
var topPixel = rowNode.rowTop;
var bottomPixel = rowNode.rowTop + rowNode.rowHeight;
var pixelInRow = topPixel <= pixelToMatch && bottomPixel > pixelToMatch;
return pixelInRow;
};
InMemoryRowModel.prototype.getRowCombinedHeight = function () {
if (this.rowsToDisplay && this.rowsToDisplay.length > 0) {
var lastRow = this.rowsToDisplay[this.rowsToDisplay.length - 1];
var lastPixel = lastRow.rowTop + lastRow.rowHeight;
return lastPixel;
}
else {
return 0;
}
};
InMemoryRowModel.prototype.forEachNode = function (callback) {
this.recursivelyWalkNodesAndCallback(this.rowsAfterGroup, callback, RecursionType.Normal, 0);
};
InMemoryRowModel.prototype.forEachNodeAfterFilter = function (callback) {
this.recursivelyWalkNodesAndCallback(this.rowsAfterFilter, callback, RecursionType.AfterFilter, 0);
};
InMemoryRowModel.prototype.forEachNodeAfterFilterAndSort = function (callback) {
this.recursivelyWalkNodesAndCallback(this.rowsAfterSort, callback, RecursionType.AfterFilterAndSort, 0);
};
// iterates through each item in memory, and calls the callback function
// nodes - the rowNodes to traverse
// callback - the user provided callback
// recursion type - need this to know what child nodes to recurse, eg if looking at all nodes, or filtered notes etc
// index - works similar to the index in forEach in javascripts array function
InMemoryRowModel.prototype.recursivelyWalkNodesAndCallback = function (nodes, callback, recursionType, index) {
if (nodes) {
for (var i = 0; i < nodes.length; i++) {
var node = nodes[i];
callback(node, index++);
// go to the next level if it is a group
if (node.group) {
// depending on the recursion type, we pick a difference set of children
var nodeChildren;
switch (recursionType) {
case RecursionType.Normal:
nodeChildren = node.children;
break;
case RecursionType.AfterFilter:
nodeChildren = node.childrenAfterFilter;
break;
case RecursionType.AfterFilterAndSort:
nodeChildren = node.childrenAfterSort;
break;
}
if (nodeChildren) {
index = this.recursivelyWalkNodesAndCallback(nodeChildren, callback, recursionType, index);
}
}
}
}
return index;
};
// it's possible to recompute the aggregate without doing the other parts
// + gridApi.recomputeAggregates()
InMemoryRowModel.prototype.doAggregate = function () {
if (this.aggregationStage) {
this.aggregationStage.execute(this.rowsAfterFilter);
}
};
// + gridApi.expandAll()
// + gridApi.collapseAll()
InMemoryRowModel.prototype.expandOrCollapseAll = function (expand) {
recursiveExpandOrCollapse(this.rowsAfterGroup);
function recursiveExpandOrCollapse(rowNodes) {
if (!rowNodes) {
return;
}
rowNodes.forEach(function (rowNode) {
if (rowNode.group) {
rowNode.expanded = expand;
recursiveExpandOrCollapse(rowNode.children);
}
});
}
this.refreshModel(constants_1.Constants.STEP_MAP);
};
InMemoryRowModel.prototype.doSort = function () {
this.rowsAfterSort = this.sortStage.execute(this.rowsAfterFilter);
};
InMemoryRowModel.prototype.doRowGrouping = function (groupState) {
// grouping is enterprise only, so if service missing, skip the step
var rowsAlreadyGrouped = utils_1.Utils.exists(this.gridOptionsWrapper.getNodeChildDetailsFunc());
if (this.groupStage && !rowsAlreadyGrouped) {
// remove old groups from the selection model, as we are about to replace them
// with new groups
this.selectionController.removeGroupsFromSelection();
this.rowsAfterGroup = this.groupStage.execute(this.allRows);
this.restoreGroupState(groupState);
if (this.gridOptionsWrapper.isGroupSelectsChildren()) {
this.selectionController.updateGroupsFromChildrenSelections();
}
}
else {
this.rowsAfterGroup = this.allRows;
}
};
InMemoryRowModel.prototype.restoreGroupState = function (groupState) {
if (!groupState) {
return;
}
utils_1.Utils.traverseNodesWithKey(this.rowsAfterGroup, function (node, key) {
// if the group was open last time, then open it this time. however
// if was not open last time, then don't touch the group, so the 'groupDefaultExpanded'
// setting will take effect.
if (groupState[key] === true) {
node.expanded = true;
}
});
};
InMemoryRowModel.prototype.doFilter = function () {
this.rowsAfterFilter = this.filterStage.execute(this.rowsAfterGroup);
};
// rows: the rows to put into the model
// firstId: the first id to use, used for paging, where we are not on the first page
InMemoryRowModel.prototype.setRowData = function (rowData, refresh, firstId) {
// remember group state, so we can expand groups that should be expanded
var groupState = this.getGroupState();
// place each row into a wrapper
this.allRows = this.createRowNodesFromData(rowData, firstId);
this.eventService.dispatchEvent(events_1.Events.EVENT_ROW_DATA_CHANGED);
if (refresh) {
this.refreshModel(constants_1.Constants.STEP_EVERYTHING, null, groupState);
}
};
InMemoryRowModel.prototype.getGroupState = function () {
if (!this.rowsAfterGroup || !this.gridOptionsWrapper.isRememberGroupStateWhenNewData()) {
return null;
}
var result = {};
utils_1.Utils.traverseNodesWithKey(this.rowsAfterGroup, function (node, key) { return result[key] = node.expanded; });
return result;
};
InMemoryRowModel.prototype.createRowNodesFromData = function (rowData, firstId) {
var that = this;
if (!rowData) {
return [];
}
var rowNodeId = utils_1.Utils.exists(firstId) ? firstId : 0;
// func below doesn't have 'this' pointer, so need to pull out these bits
var nodeChildDetailsFunc = this.gridOptionsWrapper.getNodeChildDetailsFunc();
var suppressParentsInRowNodes = this.gridOptionsWrapper.isSuppressParentsInRowNodes();
// kick off recursion
var result = recursiveFunction(rowData, null, 0);
return result;
function recursiveFunction(rowData, parent, level) {
var rowNodes = [];
rowData.forEach(function (dataItem) {
var node = new rowNode_1.RowNode();
that.context.wireBean(node);
var nodeChildDetails = nodeChildDetailsFunc ? nodeChildDetailsFunc(dataItem) : null;
if (nodeChildDetails && nodeChildDetails.group) {
node.group = true;
node.children = recursiveFunction(nodeChildDetails.children, node, level + 1);
node.expanded = nodeChildDetails.expanded === true;
node.field = nodeChildDetails.field;
node.key = nodeChildDetails.key;
}
if (parent && !suppressParentsInRowNodes) {
node.parent = parent;
}
node.level = level;
node.id = rowNodeId++;
node.data = dataItem;
rowNodes.push(node);
});
return rowNodes;
}
};
InMemoryRowModel.prototype.doRowsToDisplay = function () {
this.rowsToDisplay = this.flattenStage.execute(this.rowsAfterSort);
};
__decorate([
context_1.Autowired('gridOptionsWrapper'),
__metadata('design:type', gridOptionsWrapper_1.GridOptionsWrapper)
], InMemoryRowModel.prototype, "gridOptionsWrapper", void 0);
__decorate([
context_1.Autowired('columnController'),
__metadata('design:type', columnController_1.ColumnController)
], InMemoryRowModel.prototype, "columnController", void 0);
__decorate([
context_1.Autowired('filterManager'),
__metadata('design:type', filterManager_1.FilterManager)
], InMemoryRowModel.prototype, "filterManager", void 0);
__decorate([
context_1.Autowired('$scope'),
__metadata('design:type', Object)
], InMemoryRowModel.prototype, "$scope", void 0);
__decorate([
context_1.Autowired('selectionController'),
__metadata('design:type', selectionController_1.SelectionController)
], InMemoryRowModel.prototype, "selectionController", void 0);
__decorate([
context_1.Autowired('eventService'),
__metadata('design:type', eventService_1.EventService)
], InMemoryRowModel.prototype, "eventService", void 0);
__decorate([
context_1.Autowired('context'),
__metadata('design:type', context_1.Context)
], InMemoryRowModel.prototype, "context", void 0);
__decorate([
context_1.Autowired('filterStage'),
__metadata('design:type', Object)
], InMemoryRowModel.prototype, "filterStage", void 0);
__decorate([
context_1.Autowired('sortStage'),
__metadata('design:type', Object)
], InMemoryRowModel.prototype, "sortStage", void 0);
__decorate([
context_1.Autowired('flattenStage'),
__metadata('design:type', Object)
], InMemoryRowModel.prototype, "flattenStage", void 0);
__decorate([
context_1.Optional('groupStage'),
__metadata('design:type', Object)
], InMemoryRowModel.prototype, "groupStage", void 0);
__decorate([
context_1.Optional('aggregationStage'),
__metadata('design:type', Object)
], InMemoryRowModel.prototype, "aggregationStage", void 0);
__decorate([
// the rows mapped to rows to display
context_1.PostConstruct,
__metadata('design:type', Function),
__metadata('design:paramtypes', []),
__metadata('design:returntype', void 0)
], InMemoryRowModel.prototype, "init", null);
InMemoryRowModel = __decorate([
context_1.Bean('rowModel'),
__metadata('design:paramtypes', [])
], InMemoryRowModel);
return InMemoryRowModel;
})();
exports.InMemoryRowModel = InMemoryRowModel;
/***/ },
/* 83 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var grid_1 = __webpack_require__(2);
function initialiseAgGridWithAngular1(angular) {
var angularModule = angular.module("agGrid", []);
angularModule.directive("agGrid", function () {
return {
restrict: "A",
controller: ['$element', '$scope', '$compile', '$attrs', AngularDirectiveController],
scope: true
};
});
}
exports.initialiseAgGridWithAngular1 = initialiseAgGridWithAngular1;
function AngularDirectiveController($element, $scope, $compile, $attrs) {
var gridOptions;
var quickFilterOnScope;
var keyOfGridInScope = $attrs.agGrid;
quickFilterOnScope = keyOfGridInScope + '.quickFilterText';
gridOptions = $scope.$eval(keyOfGridInScope);
if (!gridOptions) {
console.warn("WARNING - grid options for ag-Grid not found. Please ensure the attribute ag-grid points to a valid object on the scope");
return;
}
var eGridDiv = $element[0];
var grid = new grid_1.Grid(eGridDiv, gridOptions, null, $scope, $compile, quickFilterOnScope);
$scope.$on("$destroy", function () {
grid.destroy();
});
}
/***/ },
/* 84 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var componentUtil_1 = __webpack_require__(9);
var grid_1 = __webpack_require__(2);
var registered = false;
function initialiseAgGridWithWebComponents() {
// only register to WebComponents once
if (registered) {
return;
}
registered = true;
if (typeof document === 'undefined' || !document.registerElement) {
console.error('ag-Grid: unable to find document.registerElement() function, unable to initialise ag-Grid as a Web Component');
}
// i don't think this type of extension is possible in TypeScript, so back to
// plain Javascript to create this object
var AgileGridProto = Object.create(HTMLElement.prototype);
// wrap each property with a get and set method, so we can track when changes are done
componentUtil_1.ComponentUtil.ALL_PROPERTIES.forEach(function (key) {
Object.defineProperty(AgileGridProto, key, {
set: function (v) {
this.__agGridSetProperty(key, v);
},
get: function () {
return this.__agGridGetProperty(key);
}
});
});
AgileGridProto.__agGridSetProperty = function (key, value) {
if (!this.__attributes) {
this.__attributes = {};
}
this.__attributes[key] = value;
// keeping this consistent with the ng2 onChange, so I can reuse the handling code
var changeObject = {};
changeObject[key] = { currentValue: value };
this.onChange(changeObject);
};
AgileGridProto.onChange = function (changes) {
if (this._initialised) {
componentUtil_1.ComponentUtil.processOnChange(changes, this._gridOptions, this.api);
}
};
AgileGridProto.__agGridGetProperty = function (key) {
if (!this.__attributes) {
this.__attributes = {};
}
return this.__attributes[key];
};
AgileGridProto.setGridOptions = function (options) {
var globalEventListener = this.globalEventListener.bind(this);
this._gridOptions = componentUtil_1.ComponentUtil.copyAttributesToGridOptions(options, this);
this._agGrid = new grid_1.Grid(this, this._gridOptions, globalEventListener);
this.api = options.api;
this.columnApi = options.columnApi;
this._initialised = true;
};
// copies all the attributes into this object
AgileGridProto.createdCallback = function () {
for (var i = 0; i < this.attributes.length; i++) {
var attribute = this.attributes[i];
this.setPropertyFromAttribute(attribute);
}
};
AgileGridProto.setPropertyFromAttribute = function (attribute) {
var name = toCamelCase(attribute.nodeName);
var value = attribute.nodeValue;
if (componentUtil_1.ComponentUtil.ALL_PROPERTIES.indexOf(name) >= 0) {
this[name] = value;
}
};
AgileGridProto.attachedCallback = function (params) { };
AgileGridProto.detachedCallback = function (params) { };
AgileGridProto.attributeChangedCallback = function (attributeName) {
var attribute = this.attributes[attributeName];
this.setPropertyFromAttribute(attribute);
};
AgileGridProto.globalEventListener = function (eventType, event) {
var eventLowerCase = eventType.toLowerCase();
var browserEvent = new Event(eventLowerCase);
var browserEventNoType = browserEvent;
browserEventNoType.agGridDetails = event;
this.dispatchEvent(browserEvent);
var callbackMethod = 'on' + eventLowerCase;
if (typeof this[callbackMethod] === 'function') {
this[callbackMethod](browserEvent);
}
};
// finally, register
document.registerElement('ag-grid', { prototype: AgileGridProto });
}
exports.initialiseAgGridWithWebComponents = initialiseAgGridWithWebComponents;
function toCamelCase(myString) {
if (typeof myString === 'string') {
var result = myString.replace(/-([a-z])/g, function (g) {
return g[1].toUpperCase();
});
return result;
}
else {
return myString;
}
}
/***/ },
/* 85 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var utils_1 = __webpack_require__(7);
var TabbedLayout = (function () {
function TabbedLayout(params) {
var _this = this;
this.items = [];
this.params = params;
this.eGui = document.createElement('div');
this.eGui.innerHTML = TabbedLayout.TEMPLATE;
this.eHeader = this.eGui.querySelector('#tabHeader');
this.eBody = this.eGui.querySelector('#tabBody');
utils_1.Utils.addCssClass(this.eGui, params.cssClass);
if (params.items) {
params.items.forEach(function (item) { return _this.addItem(item); });
}
}
TabbedLayout.prototype.setAfterAttachedParams = function (params) {
this.afterAttachedParams = params;
};
TabbedLayout.prototype.getMinWidth = function () {
var eDummyContainer = document.createElement('span');
// position fixed, so it isn't restricted to the boundaries of the parent
eDummyContainer.style.position = 'fixed';
// we put the dummy into the body container, so it will inherit all the
// css styles that the real cells are inheriting
this.eGui.appendChild(eDummyContainer);
var minWidth = 0;
this.items.forEach(function (itemWrapper) {
utils_1.Utils.removeAllChildren(eDummyContainer);
var eClone = itemWrapper.tabbedItem.body.cloneNode(true);
eDummyContainer.appendChild(eClone);
if (minWidth < eDummyContainer.offsetWidth) {
minWidth = eDummyContainer.offsetWidth;
}
});
this.eGui.removeChild(eDummyContainer);
return minWidth;
};
TabbedLayout.prototype.showFirstItem = function () {
if (this.items.length > 0) {
this.showItemWrapper(this.items[0]);
}
};
TabbedLayout.prototype.addItem = function (item) {
var eHeaderButton = document.createElement('span');
eHeaderButton.appendChild(item.title);
utils_1.Utils.addCssClass(eHeaderButton, 'ag-tab');
this.eHeader.appendChild(eHeaderButton);
var wrapper = {
tabbedItem: item,
eHeaderButton: eHeaderButton
};
this.items.push(wrapper);
eHeaderButton.addEventListener('click', this.showItemWrapper.bind(this, wrapper));
};
TabbedLayout.prototype.showItem = function (tabbedItem) {
var itemWrapper = utils_1.Utils.find(this.items, function (itemWrapper) {
return itemWrapper.tabbedItem === tabbedItem;
});
if (itemWrapper) {
this.showItemWrapper(itemWrapper);
}
};
TabbedLayout.prototype.showItemWrapper = function (wrapper) {
if (this.params.onItemClicked) {
this.params.onItemClicked({ item: wrapper.tabbedItem });
}
if (this.activeItem === wrapper) {
utils_1.Utils.callIfPresent(this.params.onActiveItemClicked);
return;
}
utils_1.Utils.removeAllChildren(this.eBody);
this.eBody.appendChild(wrapper.tabbedItem.body);
if (this.activeItem) {
utils_1.Utils.removeCssClass(this.activeItem.eHeaderButton, 'ag-tab-selected');
}
utils_1.Utils.addCssClass(wrapper.eHeaderButton, 'ag-tab-selected');
this.activeItem = wrapper;
if (wrapper.tabbedItem.afterAttachedCallback) {
wrapper.tabbedItem.afterAttachedCallback(this.afterAttachedParams);
}
};
TabbedLayout.prototype.getGui = function () {
return this.eGui;
};
TabbedLayout.TEMPLATE = '<div>' +
'<div id="tabHeader" class="ag-tab-header"></div>' +
'<div id="tabBody" class="ag-tab-body"></div>' +
'</div>';
return TabbedLayout;
})();
exports.TabbedLayout = TabbedLayout;
/***/ },
/* 86 */
/***/ function(module, exports) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var VerticalStack = (function () {
function VerticalStack() {
this.isLayoutPanel = true;
this.childPanels = [];
this.eGui = document.createElement('div');
this.eGui.style.height = '100%';
}
VerticalStack.prototype.addPanel = function (panel, height) {
var component;
if (panel.isLayoutPanel) {
this.childPanels.push(panel);
component = panel.getGui();
}
else {
component = panel;
}
if (height) {
component.style.height = height;
}
this.eGui.appendChild(component);
};
VerticalStack.prototype.getGui = function () {
return this.eGui;
};
VerticalStack.prototype.doLayout = function () {
for (var i = 0; i < this.childPanels.length; i++) {
this.childPanels[i].doLayout();
}
};
return VerticalStack;
})();
exports.VerticalStack = VerticalStack;
/***/ },
/* 87 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var component_1 = __webpack_require__(43);
var context_1 = __webpack_require__(6);
var utils_1 = __webpack_require__(7);
var popupService_1 = __webpack_require__(40);
var menuItemComponent_1 = __webpack_require__(88);
var MenuList = (function (_super) {
__extends(MenuList, _super);
function MenuList() {
_super.call(this, MenuList.TEMPLATE);
this.timerCount = 0;
}
MenuList.prototype.clearActiveItem = function () {
this.removeActiveItem();
this.removeOldChildPopup();
};
MenuList.prototype.addMenuItems = function (menuItems, defaultMenuItems) {
var _this = this;
if (utils_1.Utils.missing(menuItems)) {
return;
}
menuItems.forEach(function (listItem) {
if (listItem === 'separator') {
_this.addSeparator();
}
else {
var menuItem;
if (typeof listItem === 'string') {
menuItem = defaultMenuItems[listItem];
}
else {
menuItem = listItem;
}
_this.addItem(menuItem);
}
});
};
MenuList.prototype.addItem = function (params) {
var _this = this;
var cMenuItem = new menuItemComponent_1.MenuItemComponent(params);
this.context.wireBean(cMenuItem);
this.getGui().appendChild(cMenuItem.getGui());
cMenuItem.addEventListener(menuItemComponent_1.MenuItemComponent.EVENT_ITEM_SELECTED, function (event) {
if (params.childMenu) {
_this.showChildMenu(params, cMenuItem);
}
else {
_this.dispatchEvent(menuItemComponent_1.MenuItemComponent.EVENT_ITEM_SELECTED, event);
}
});
cMenuItem.addGuiEventListener('mouseenter', this.mouseEnterItem.bind(this, params, cMenuItem));
cMenuItem.addGuiEventListener('mouseleave', function () { return _this.timerCount++; });
if (params.childMenu) {
this.addDestroyFunc(function () { return params.childMenu.destroy(); });
}
};
MenuList.prototype.mouseEnterItem = function (menuItemParams, menuItem) {
if (menuItemParams.disabled) {
return;
}
if (this.activeMenuItemParams !== menuItemParams) {
this.removeOldChildPopup();
}
this.removeActiveItem();
this.activeMenuItemParams = menuItemParams;
this.activeMenuItem = menuItem;
utils_1.Utils.addCssClass(this.activeMenuItem.getGui(), 'ag-menu-option-active');
if (menuItemParams.childMenu) {
this.addHoverForChildPopup(menuItemParams, menuItem);
}
};
MenuList.prototype.removeActiveItem = function () {
if (this.activeMenuItem) {
utils_1.Utils.removeCssClass(this.activeMenuItem.getGui(), 'ag-menu-option-active');
this.activeMenuItem = null;
this.activeMenuItemParams = null;
}
};
MenuList.prototype.addHoverForChildPopup = function (menuItemParams, menuItem) {
var _this = this;
var timerCountCopy = this.timerCount;
setTimeout(function () {
var shouldShow = timerCountCopy === _this.timerCount;
var showingThisMenu = _this.showingChildMenu === menuItemParams.childMenu;
if (shouldShow && !showingThisMenu) {
_this.showChildMenu(menuItemParams, menuItem);
}
}, 500);
};
MenuList.prototype.showChildMenu = function (menuItemParams, menuItem) {
this.removeOldChildPopup();
var ePopup = utils_1.Utils.loadTemplate('<div class="ag-menu"></div>');
ePopup.appendChild(menuItemParams.childMenu.getGui());
this.childPopupRemoveFunc = this.popupService.addAsModalPopup(ePopup, true);
this.popupService.positionPopupForMenu({
eventSource: menuItem.getGui(),
ePopup: ePopup
});
this.showingChildMenu = menuItemParams.childMenu;
};
MenuList.prototype.addSeparator = function () {
this.getGui().appendChild(utils_1.Utils.loadTemplate(MenuList.SEPARATOR_TEMPLATE));
};
MenuList.prototype.removeOldChildPopup = function () {
if (this.childPopupRemoveFunc) {
this.showingChildMenu.clearActiveItem();
this.childPopupRemoveFunc();
this.childPopupRemoveFunc = null;
this.showingChildMenu = null;
}
};
MenuList.prototype.destroy = function () {
this.removeOldChildPopup();
_super.prototype.destroy.call(this);
};
MenuList.TEMPLATE = '<div class="ag-menu-list"></div>';
MenuList.SEPARATOR_TEMPLATE = '<div class="ag-menu-separator">' +
' <span class="ag-menu-separator-cell"></span>' +
' <span class="ag-menu-separator-cell"></span>' +
' <span class="ag-menu-separator-cell"></span>' +
' <span class="ag-menu-separator-cell"></span>' +
'</div>';
__decorate([
context_1.Autowired('context'),
__metadata('design:type', context_1.Context)
], MenuList.prototype, "context", void 0);
__decorate([
context_1.Autowired('popupService'),
__metadata('design:type', popupService_1.PopupService)
], MenuList.prototype, "popupService", void 0);
return MenuList;
})(component_1.Component);
exports.MenuList = MenuList;
/***/ },
/* 88 */
/***/ function(module, exports, __webpack_require__) {
/**
* ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components
* @version v4.1.4
* @link http://www.ag-grid.com/
* @license MIT
*/
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var component_1 = __webpack_require__(43);
var context_1 = __webpack_require__(6);
var popupService_1 = __webpack_require__(40);
var utils_1 = __webpack_require__(7);
var svgFactory_1 = __webpack_require__(57);
var svgFactory = svgFactory_1.SvgFactory.getInstance();
var MenuItemComponent = (function (_super) {
__extends(MenuItemComponent, _super);
function MenuItemComponent(params) {
_super.call(this, MenuItemComponent.TEMPLATE);
this.params = params;
if (params.checked) {
this.queryForHtmlElement('#eIcon').innerHTML = '✔';
}
else if (params.icon) {
if (utils_1.Utils.isNodeOrElement(params.icon)) {
this.queryForHtmlElement('#eIcon').appendChild(params.icon);
}
else if (typeof params.icon === 'string') {
this.queryForHtmlElement('#eIcon').innerHTML = params.icon;
}
else {
console.log('ag-Grid: menu item icon must be DOM node or string');
}
}
else {
// if i didn't put space here, the alignment was messed up, probably
// fixable with CSS but i was spending to much time trying to figure
// it out.
this.queryForHtmlElement('#eIcon').innerHTML = ' ';
}
if (params.shortcut) {
this.queryForHtmlElement('#eShortcut').innerHTML = params.shortcut;
}
if (params.childMenu) {
this.queryForHtmlElement('#ePopupPointer').appendChild(svgFactory.createSmallArrowRightSvg());
}
else {
this.queryForHtmlElement('#ePopupPointer').innerHTML = ' ';
}
this.queryForHtmlElement('#eName').innerHTML = params.name;
if (params.disabled) {
utils_1.Utils.addCssClass(this.getGui(), 'ag-menu-option-disabled');
}
this.addGuiEventListener('click', this.onOptionSelected.bind(this));
}
MenuItemComponent.prototype.onOptionSelected = function () {
this.dispatchEvent(MenuItemComponent.EVENT_ITEM_SELECTED, this.params);
if (this.params.action) {
this.params.action();
}
};
MenuItemComponent.TEMPLATE = '<div class="ag-menu-option">' +
' <span id="eIcon" class="ag-menu-option-icon"></span>' +
' <span id="eName" class="ag-menu-option-text"></span>' +
' <span id="eShortcut" class="ag-menu-option-shortcut"></span>' +
' <span id="ePopupPointer" class="ag-menu-option-popup-pointer"></span>' +
'</div>';
MenuItemComponent.EVENT_ITEM_SELECTED = 'itemSelected';
__decorate([
context_1.Autowired('popupService'),
__metadata('design:type', popupService_1.PopupService)
], MenuItemComponent.prototype, "popupService", void 0);
return MenuItemComponent;
})(component_1.Component);
exports.MenuItemComponent = MenuItemComponent;
/***/ }
/******/ ])
});
; |
test/CollapsibleNavSpec.js | brentertz/react-bootstrap | import React from 'react';
import ReactTestUtils from 'react/lib/ReactTestUtils';
import Navbar from '../src/Navbar';
import CollapsibleNav from '../src/CollapsibleNav';
import Nav from '../src/Nav';
import NavItem from '../src/NavItem';
describe('CollapsibleNav', function () {
it('Should create div and add collapse class', function () {
let Parent = React.createClass({
render() {
return (
<Navbar toggleNavKey={1}>
<CollapsibleNav eventKey={1}>
<Nav>
<NavItem eventKey={1} ref='item1'>Item 1 content</NavItem>
<NavItem eventKey={2} ref='item2'>Item 2 content</NavItem>
</Nav>
</CollapsibleNav>
</Navbar>
);
}
});
let instance = ReactTestUtils.renderIntoDocument(<Parent />);
assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'navbar-collapse'));
});
it('Should handle multiple Nav elements', function () {
let Parent = React.createClass({
render() {
return (
<Navbar toggleNavKey={1}>
<CollapsibleNav eventKey={1} ref='collapsible_object'>
<Nav>
<NavItem eventKey={1} ref='item1'>Item 1 content</NavItem>
<NavItem eventKey={2} ref='item2'>Item 2 content</NavItem>
</Nav>
<Nav>
<NavItem eventKey={1} ref='item1'>Item 1 content</NavItem>
<NavItem eventKey={2} ref='item2'>Item 2 content</NavItem>
</Nav>
</CollapsibleNav>
</Navbar>
);
}
});
let instance = ReactTestUtils.renderIntoDocument(<Parent />);
assert.ok(ReactTestUtils.findRenderedComponentWithType(instance.refs.collapsible_object.refs.collapsible_0, Nav));
assert.ok(ReactTestUtils.findRenderedComponentWithType(instance.refs.collapsible_object.refs.collapsible_1, Nav));
});
it('Should just render children and move along if not in <Navbar>', function () {
let Parent = React.createClass({
render() {
return (
<CollapsibleNav eventKey={1}>
<Nav>
<NavItem eventKey={1} ref='item1'>Item 1 content</NavItem>
<NavItem eventKey={2} ref='item2'>Item 2 content</NavItem>
</Nav>
</CollapsibleNav>
);
}
});
let instance = ReactTestUtils.renderIntoDocument(<Parent />);
let collapsibleNav = ReactTestUtils.findRenderedComponentWithType(instance, CollapsibleNav);
assert.notOk(React.findDOMNode(collapsibleNav).className.match(/\navbar-collapse\b/));
let nav = ReactTestUtils.findRenderedComponentWithType(collapsibleNav.refs.nocollapse_0, Nav);
assert.ok(nav);
});
it('Should retain childrens classes set by className', function () {
let Parent = React.createClass({
render() {
return (
<Navbar toggleNavKey={1}>
<CollapsibleNav eventKey={1} ref='collapsible_object'>
<Nav>
<NavItem eventKey={1} ref='item1' className='foo bar'>Item 1 content</NavItem>
<NavItem eventKey={2} ref='item2' className='baz'>Item 2 content</NavItem>
</Nav>
</CollapsibleNav>
</Navbar>
);
}
});
let instance = ReactTestUtils.renderIntoDocument(<Parent />);
assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance.refs.collapsible_object.refs.collapsible_0, 'foo'));
assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance.refs.collapsible_object.refs.collapsible_0, 'bar'));
assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance.refs.collapsible_object.refs.collapsible_0, 'baz'));
});
});
|
ajax/libs/6to5/2.4.9/browser.js | koggdal/cdnjs | !function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.to5=e()}}(function(){var define,module,exports;return function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){(function(root,mod){if(typeof exports=="object"&&typeof module=="object")return mod(exports);if(typeof define=="function"&&define.amd)return define(["exports"],mod);mod(root.acorn||(root.acorn={}))})(this,function(exports){"use strict";exports.version="0.11.1";var options,input,inputLen,sourceFile;exports.parse=function(inpt,opts){input=String(inpt);inputLen=input.length;setOptions(opts);initTokenState();var startPos=options.locations?[tokPos,curPosition()]:tokPos;initParserState();return parseTopLevel(options.program||startNodeAt(startPos))};var defaultOptions=exports.defaultOptions={playground:false,ecmaVersion:5,strictSemicolons:false,allowTrailingCommas:true,forbidReserved:false,allowReturnOutsideFunction:false,allowImportExportEverywhere:false,allowHashBang:false,locations:false,onToken:null,onComment:null,ranges:false,program:null,sourceFile:null,directSourceFile:null,preserveParens:false};exports.parseExpressionAt=function(inpt,pos,opts){input=String(inpt);inputLen=input.length;setOptions(opts);initTokenState(pos);initParserState();return parseExpression()};var isArray=function(obj){return Object.prototype.toString.call(obj)==="[object Array]"};function setOptions(opts){options={};for(var opt in defaultOptions)options[opt]=opts&&has(opts,opt)?opts[opt]:defaultOptions[opt];sourceFile=options.sourceFile||null;if(isArray(options.onToken)){var tokens=options.onToken;options.onToken=function(token){tokens.push(token)}}if(isArray(options.onComment)){var comments=options.onComment;options.onComment=function(block,text,start,end,startLoc,endLoc){var comment={type:block?"Block":"Line",value:text,start:start,end:end};if(options.locations){comment.loc=new SourceLocation;comment.loc.start=startLoc;comment.loc.end=endLoc}if(options.ranges)comment.range=[start,end];comments.push(comment)}}if(options.strictMode){strict=true}if(options.ecmaVersion>=6){isKeyword=isEcma6Keyword}else{isKeyword=isEcma5AndLessKeyword}}var getLineInfo=exports.getLineInfo=function(input,offset){for(var line=1,cur=0;;){lineBreak.lastIndex=cur;var match=lineBreak.exec(input);if(match&&match.index<offset){++line;cur=match.index+match[0].length}else break}return{line:line,column:offset-cur}};function Token(){this.type=tokType;this.value=tokVal;this.start=tokStart;this.end=tokEnd;if(options.locations){this.loc=new SourceLocation;this.loc.end=tokEndLoc;this.startLoc=tokStartLoc;this.endLoc=tokEndLoc}if(options.ranges)this.range=[tokStart,tokEnd]}exports.Token=Token;exports.tokenize=function(inpt,opts){input=String(inpt);inputLen=input.length;setOptions(opts);initTokenState();skipSpace();function getToken(forceRegexp){lastEnd=tokEnd;readToken(forceRegexp);return new Token}getToken.jumpTo=function(pos,reAllowed){tokPos=pos;if(options.locations){tokCurLine=1;tokLineStart=lineBreak.lastIndex=0;var match;while((match=lineBreak.exec(input))&&match.index<pos){++tokCurLine;tokLineStart=match.index+match[0].length}}tokRegexpAllowed=reAllowed;skipSpace()};getToken.noRegexp=function(){tokRegexpAllowed=false};getToken.options=options;return getToken};var tokPos;var tokStart,tokEnd;var tokStartLoc,tokEndLoc;var tokType,tokVal;var tokRegexpAllowed;var tokCurLine,tokLineStart;var lastStart,lastEnd,lastEndLoc;var inFunction,inGenerator,inAsync,labels,strict,inXJSChild,inXJSTag,inType;var metParenL;var templates;function initParserState(){lastStart=lastEnd=tokPos;if(options.locations)lastEndLoc=new Position;inFunction=inGenerator=inAsync=strict=false;labels=[];skipSpace();readToken()}function raise(pos,message){var loc=getLineInfo(input,pos);message+=" ("+loc.line+":"+loc.column+")";var err=new SyntaxError(message);err.pos=pos;err.loc=loc;err.raisedAt=tokPos;throw err}var empty=[];var _num={type:"num"},_regexp={type:"regexp"},_string={type:"string"};var _name={type:"name"},_eof={type:"eof"};var _xjsName={type:"xjsName"},_xjsText={type:"xjsText"};var _break={keyword:"break"},_case={keyword:"case",beforeExpr:true},_catch={keyword:"catch"};var _continue={keyword:"continue"},_debugger={keyword:"debugger"},_default={keyword:"default"};var _do={keyword:"do",isLoop:true},_else={keyword:"else",beforeExpr:true};var _finally={keyword:"finally"},_for={keyword:"for",isLoop:true},_function={keyword:"function"};var _if={keyword:"if"},_return={keyword:"return",beforeExpr:true},_switch={keyword:"switch"};var _throw={keyword:"throw",beforeExpr:true},_try={keyword:"try"},_var={keyword:"var"};var _let={keyword:"let"},_const={keyword:"const"};var _while={keyword:"while",isLoop:true},_with={keyword:"with"},_new={keyword:"new",beforeExpr:true};var _this={keyword:"this"};var _class={keyword:"class"},_extends={keyword:"extends",beforeExpr:true};var _export={keyword:"export"},_import={keyword:"import"};var _yield={keyword:"yield",beforeExpr:true};var _null={keyword:"null",atomValue:null},_true={keyword:"true",atomValue:true};var _false={keyword:"false",atomValue:false};var _in={keyword:"in",binop:7,beforeExpr:true};var keywordTypes={"break":_break,"case":_case,"catch":_catch,"continue":_continue,"debugger":_debugger,"default":_default,"do":_do,"else":_else,"finally":_finally,"for":_for,"function":_function,"if":_if,"return":_return,"switch":_switch,"throw":_throw,"try":_try,"var":_var,let:_let,"const":_const,"while":_while,"with":_with,"null":_null,"true":_true,"false":_false,"new":_new,"in":_in,"instanceof":{keyword:"instanceof",binop:7,beforeExpr:true},"this":_this,"typeof":{keyword:"typeof",prefix:true,beforeExpr:true},"void":{keyword:"void",prefix:true,beforeExpr:true},"delete":{keyword:"delete",prefix:true,beforeExpr:true},"class":_class,"extends":_extends,"export":_export,"import":_import,"yield":_yield};var _bracketL={type:"[",beforeExpr:true},_bracketR={type:"]"},_braceL={type:"{",beforeExpr:true};var _braceR={type:"}"},_parenL={type:"(",beforeExpr:true},_parenR={type:")"};var _comma={type:",",beforeExpr:true},_semi={type:";",beforeExpr:true};var _colon={type:":",beforeExpr:true},_dot={type:"."},_question={type:"?",beforeExpr:true};var _arrow={type:"=>",beforeExpr:true},_bquote={type:"`"},_dollarBraceL={type:"${",beforeExpr:true};var _ltSlash={type:"</"};var _arrow={type:"=>",beforeExpr:true},_template={type:"template"},_templateContinued={type:"templateContinued"};var _ellipsis={type:"...",prefix:true,beforeExpr:true};var _paamayimNekudotayim={type:"::",beforeExpr:true};var _at={type:"@"};var _hash={type:"#"};var _slash={binop:10,beforeExpr:true},_eq={isAssign:true,beforeExpr:true};var _assign={isAssign:true,beforeExpr:true};var _incDec={postfix:true,prefix:true,isUpdate:true},_prefix={prefix:true,beforeExpr:true};var _logicalOR={binop:1,beforeExpr:true};var _logicalAND={binop:2,beforeExpr:true};var _bitwiseOR={binop:3,beforeExpr:true};var _bitwiseXOR={binop:4,beforeExpr:true};var _bitwiseAND={binop:5,beforeExpr:true};var _equality={binop:6,beforeExpr:true};var _relational={binop:7,beforeExpr:true};var _bitShift={binop:8,beforeExpr:true};var _plusMin={binop:9,prefix:true,beforeExpr:true};var _modulo={binop:10,beforeExpr:true};var _star={binop:10,beforeExpr:true};var _exponent={binop:10,beforeExpr:true};var _lt={binop:7,beforeExpr:true},_gt={binop:7,beforeExpr:true};exports.tokTypes={bracketL:_bracketL,bracketR:_bracketR,braceL:_braceL,braceR:_braceR,parenL:_parenL,parenR:_parenR,comma:_comma,semi:_semi,colon:_colon,dot:_dot,ellipsis:_ellipsis,question:_question,slash:_slash,eq:_eq,name:_name,eof:_eof,num:_num,regexp:_regexp,string:_string,arrow:_arrow,bquote:_bquote,dollarBraceL:_dollarBraceL,star:_star,assign:_assign,xjsName:_xjsName,xjsText:_xjsText,paamayimNekudotayim:_paamayimNekudotayim,exponent:_exponent,at:_at,hash:_hash,template:_template,templateContinued:_templateContinued};for(var kw in keywordTypes)exports.tokTypes["_"+kw]=keywordTypes[kw];function makePredicate(words){words=words.split(" ");var f="",cats=[];out:for(var i=0;i<words.length;++i){for(var j=0;j<cats.length;++j)if(cats[j][0].length==words[i].length){cats[j].push(words[i]);continue out}cats.push([words[i]])}function compareTo(arr){if(arr.length==1)return f+="return str === "+JSON.stringify(arr[0])+";";f+="switch(str){";for(var i=0;i<arr.length;++i)f+="case "+JSON.stringify(arr[i])+":";f+="return true}return false;"}if(cats.length>3){cats.sort(function(a,b){return b.length-a.length});f+="switch(str.length){";for(var i=0;i<cats.length;++i){var cat=cats[i];f+="case "+cat[0].length+":";compareTo(cat)}f+="}"}else{compareTo(words)}return new Function("str",f)}var isReservedWord3=makePredicate("abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile");var isReservedWord5=makePredicate("class enum extends super const export import");var isStrictReservedWord=makePredicate("implements interface let package private protected public static yield");var isStrictBadIdWord=makePredicate("eval arguments");var ecma5AndLessKeywords="break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this";var isEcma5AndLessKeyword=makePredicate(ecma5AndLessKeywords);var ecma6AndLessKeywords=ecma5AndLessKeywords+" let const class extends export import yield";var isEcma6Keyword=makePredicate(ecma6AndLessKeywords);var isKeyword=isEcma5AndLessKeyword;var nonASCIIwhitespace=/[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;var nonASCIIidentifierStartChars="ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͰ-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԯԱ-Ֆՙա-ևא-תװ-ײؠ-يٮٯٱ-ۓەۥۦۮۯۺ-ۼۿܐܒ-ܯݍ-ޥޱߊ-ߪߴߵߺࠀ-ࠕࠚࠤࠨࡀ-ࡘࢠ-ࢲऄ-हऽॐक़-ॡॱ-ঀঅ-ঌএঐও-নপ-রলশ-হঽৎড়ঢ়য়-ৡৰৱਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਖ਼-ੜਫ਼ੲ-ੴઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽૐૠૡଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽଡ଼ଢ଼ୟ-ୡୱஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹௐఅ-ఌఎ-ఐఒ-నప-హఽౘౙౠౡಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽೞೠೡೱೲഅ-ഌഎ-ഐഒ-ഺഽൎൠൡൺ-ൿඅ-ඖක-නඳ-රලව-ෆก-ะาำเ-ๆກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ະາຳຽເ-ໄໆໜ-ໟༀཀ-ཇཉ-ཬྈ-ྌက-ဪဿၐ-ၕၚ-ၝၡၥၦၮ-ၰၵ-ႁႎႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-ᜑᜠ-ᜱᝀ-ᝑᝠ-ᝬᝮ-ᝰក-ឳៗៜᠠ-ᡷᢀ-ᢨᢪᢰ-ᣵᤀ-ᤞᥐ-ᥭᥰ-ᥴᦀ-ᦫᧁ-ᧇᨀ-ᨖᨠ-ᩔᪧᬅ-ᬳᭅ-ᭋᮃ-ᮠᮮᮯᮺ-ᯥᰀ-ᰣᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳱᳵᳶᴀ-ᶿḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⸯ々-〇〡-〩〱-〵〸-〼ぁ-ゖゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙿ-ꚝꚠ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞭꞰꞱꟷ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠢꡀ-ꡳꢂ-ꢳꣲ-ꣷꣻꤊ-ꤥꤰ-ꥆꥠ-ꥼꦄ-ꦲꧏꧠ-ꧤꧦ-ꧯꧺ-ꧾꨀ-ꨨꩀ-ꩂꩄ-ꩋꩠ-ꩶꩺꩾ-ꪯꪱꪵꪶꪹ-ꪽꫀꫂꫛ-ꫝꫠ-ꫪꫲ-ꫴꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭟꭤꭥꯀ-ꯢ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִײַ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ";var nonASCIIidentifierChars="̀-ͯ҃-֑҇-ׇֽֿׁׂׅׄؐ-ًؚ-٩ٰۖ-ۜ۟-۪ۤۧۨ-ۭ۰-۹ܑܰ-݊ަ-ް߀-߉߫-߳ࠖ-࠙ࠛ-ࠣࠥ-ࠧࠩ-࡙࠭-࡛ࣤ-ःऺ-़ा-ॏ॑-ॗॢॣ०-९ঁ-ঃ়া-ৄেৈো-্ৗৢৣ০-৯ਁ-ਃ਼ਾ-ੂੇੈੋ-੍ੑ੦-ੱੵઁ-ઃ઼ા-ૅે-ૉો-્ૢૣ૦-૯ଁ-ଃ଼ା-ୄେୈୋ-୍ୖୗୢୣ୦-୯ஂா-ூெ-ைொ-்ௗ௦-௯ఀ-ఃా-ౄె-ైొ-్ౕౖౢౣ౦-౯ಁ-ಃ಼ಾ-ೄೆ-ೈೊ-್ೕೖೢೣ೦-೯ഁ-ഃാ-ൄെ-ൈൊ-്ൗൢൣ൦-൯ංඃ්ා-ුූෘ-ෟ෦-෯ෲෳัิ-ฺ็-๎๐-๙ັິ-ູົຼ່-ໍ໐-໙༘༙༠-༩༹༵༷༾༿ཱ-྄྆྇ྍ-ྗྙ-ྼ࿆ါ-ှ၀-၉ၖ-ၙၞ-ၠၢ-ၤၧ-ၭၱ-ၴႂ-ႍႏ-ႝ፝-፟ᜒ-᜔ᜲ-᜴ᝒᝓᝲᝳ឴-៓៝០-៩᠋-᠍᠐-᠙ᢩᤠ-ᤫᤰ-᤻᥆-᥏ᦰ-ᧀᧈᧉ᧐-᧙ᨗ-ᨛᩕ-ᩞ᩠-᩿᩼-᪉᪐-᪙᪰-᪽ᬀ-ᬄ᬴-᭄᭐-᭙᭫-᭳ᮀ-ᮂᮡ-ᮭ᮰-᮹᯦-᯳ᰤ-᰷᱀-᱉᱐-᱙᳐-᳔᳒-᳨᳭ᳲ-᳴᳸᳹᷀-᷵᷼-᷿‿⁀⁔⃐-⃥⃜⃡-⃰⳯-⵿⳱ⷠ-〪ⷿ-゙゚〯꘠-꘩꙯ꙴ-꙽ꚟ꛰꛱ꠂ꠆ꠋꠣ-ꠧꢀꢁꢴ-꣄꣐-꣙꣠-꣱꤀-꤉ꤦ-꤭ꥇ-꥓ꦀ-ꦃ꦳-꧀꧐-꧙ꧥ꧰-꧹ꨩ-ꨶꩃꩌꩍ꩐-꩙ꩻ-ꩽꪰꪲ-ꪴꪷꪸꪾ꪿꫁ꫫ-ꫯꫵ꫶ꯣ-ꯪ꯬꯭꯰-꯹ﬞ︀-️︠-︭︳︴﹍-﹏０-９＿";var nonASCIIidentifierStart=new RegExp("["+nonASCIIidentifierStartChars+"]");var nonASCIIidentifier=new RegExp("["+nonASCIIidentifierStartChars+nonASCIIidentifierChars+"]");var decimalNumber=/^\d+$/;var hexNumber=/^[\da-fA-F]+$/;var newline=/[\n\r\u2028\u2029]/;function isNewLine(code){return code===10||code===13||code===8232||code==8233}var lineBreak=/\r\n|[\n\r\u2028\u2029]/g;var isIdentifierStart=exports.isIdentifierStart=function(code){if(code<65)return code===36;if(code<91)return true;if(code<97)return code===95;if(code<123)return true;return code>=170&&nonASCIIidentifierStart.test(String.fromCharCode(code))};var isIdentifierChar=exports.isIdentifierChar=function(code){if(code<48)return code===36;if(code<58)return true;if(code<65)return false;if(code<91)return true;if(code<97)return code===95;if(code<123)return true;return code>=170&&nonASCIIidentifier.test(String.fromCharCode(code))};function Position(line,col){this.line=line;this.column=col}Position.prototype.offset=function(n){return new Position(this.line,this.column+n)};function curPosition(){return new Position(tokCurLine,tokPos-tokLineStart)}function initTokenState(pos){if(pos){tokPos=pos;tokLineStart=Math.max(0,input.lastIndexOf("\n",pos));tokCurLine=input.slice(0,tokLineStart).split(newline).length}else{tokCurLine=1;tokPos=tokLineStart=0}tokRegexpAllowed=true;metParenL=0;inType=inXJSChild=inXJSTag=false;templates=[];if(tokPos===0&&options.allowHashBang&&input.slice(0,2)==="#!"){skipLineComment(2)}}function finishToken(type,val,shouldSkipSpace){tokEnd=tokPos;if(options.locations)tokEndLoc=curPosition();tokType=type;if(shouldSkipSpace!==false)skipSpace();tokVal=val;tokRegexpAllowed=type.beforeExpr;if(options.onToken){options.onToken(new Token)}}function skipBlockComment(){var startLoc=options.onComment&&options.locations&&curPosition();var start=tokPos,end=input.indexOf("*/",tokPos+=2);if(end===-1)raise(tokPos-2,"Unterminated comment");tokPos=end+2;if(options.locations){lineBreak.lastIndex=start;var match;while((match=lineBreak.exec(input))&&match.index<tokPos){++tokCurLine;tokLineStart=match.index+match[0].length}}if(options.onComment)options.onComment(true,input.slice(start+2,end),start,tokPos,startLoc,options.locations&&curPosition())}function skipLineComment(startSkip){var start=tokPos;var startLoc=options.onComment&&options.locations&&curPosition();var ch=input.charCodeAt(tokPos+=startSkip);while(tokPos<inputLen&&ch!==10&&ch!==13&&ch!==8232&&ch!==8233){++tokPos;ch=input.charCodeAt(tokPos)}if(options.onComment)options.onComment(false,input.slice(start+startSkip,tokPos),start,tokPos,startLoc,options.locations&&curPosition())}function skipSpace(){while(tokPos<inputLen){var ch=input.charCodeAt(tokPos);if(ch===32){++tokPos}else if(ch===13){++tokPos;var next=input.charCodeAt(tokPos);if(next===10){++tokPos}if(options.locations){++tokCurLine;tokLineStart=tokPos}}else if(ch===10||ch===8232||ch===8233){++tokPos;if(options.locations){++tokCurLine;tokLineStart=tokPos}}else if(ch>8&&ch<14){++tokPos}else if(ch===47){var next=input.charCodeAt(tokPos+1);if(next===42){skipBlockComment()}else if(next===47){skipLineComment(2)}else break}else if(ch===160){++tokPos}else if(ch>=5760&&nonASCIIwhitespace.test(String.fromCharCode(ch))){++tokPos}else{break}}}function readToken_dot(){var next=input.charCodeAt(tokPos+1);if(next>=48&&next<=57)return readNumber(true);var next2=input.charCodeAt(tokPos+2);if(options.playground&&next===63){tokPos+=2;return finishToken(_dotQuestion)}else if(options.ecmaVersion>=6&&next===46&&next2===46){tokPos+=3;return finishToken(_ellipsis)}else{++tokPos;return finishToken(_dot)}}function readToken_slash(){var next=input.charCodeAt(tokPos+1);if(tokRegexpAllowed){++tokPos;return readRegexp()}if(next===61)return finishOp(_assign,2);return finishOp(_slash,1)}function readToken_modulo(){var next=input.charCodeAt(tokPos+1);if(next===61)return finishOp(_assign,2);return finishOp(_modulo,1)}function readToken_mult(){var type=_star;var width=1;var next=input.charCodeAt(tokPos+1);if(options.ecmaVersion>=7&&next===42){width++;next=input.charCodeAt(tokPos+2);type=_exponent}if(next===61){width++;type=_assign}return finishOp(type,width)}function readToken_pipe_amp(code){var next=input.charCodeAt(tokPos+1);if(next===code)return finishOp(code===124?_logicalOR:_logicalAND,2);if(next===61)return finishOp(_assign,2);return finishOp(code===124?_bitwiseOR:_bitwiseAND,1)}function readToken_caret(){var next=input.charCodeAt(tokPos+1);if(next===61)return finishOp(_assign,2);return finishOp(_bitwiseXOR,1)}function readToken_plus_min(code){var next=input.charCodeAt(tokPos+1);if(next===code){if(next==45&&input.charCodeAt(tokPos+2)==62&&newline.test(input.slice(lastEnd,tokPos))){skipLineComment(3);skipSpace();return readToken()}return finishOp(_incDec,2)}if(next===61)return finishOp(_assign,2);return finishOp(_plusMin,1)}function readToken_lt_gt(code){var next=input.charCodeAt(tokPos+1);var size=1;if(!inType&&next===code){size=code===62&&input.charCodeAt(tokPos+2)===62?3:2;if(input.charCodeAt(tokPos+size)===61)return finishOp(_assign,size+1);return finishOp(_bitShift,size)}if(next==33&&code==60&&input.charCodeAt(tokPos+2)==45&&input.charCodeAt(tokPos+3)==45){skipLineComment(4);skipSpace();return readToken()}if(next===61){size=input.charCodeAt(tokPos+2)===61?3:2;return finishOp(_relational,size)}if(next===47){size=2;return finishOp(_ltSlash,size)}return code===60?finishOp(_lt,size):finishOp(_gt,size,!inXJSTag)}function readToken_eq_excl(code){var next=input.charCodeAt(tokPos+1);if(next===61)return finishOp(_equality,input.charCodeAt(tokPos+2)===61?3:2);if(code===61&&next===62&&options.ecmaVersion>=6){tokPos+=2;return finishToken(_arrow)}return finishOp(code===61?_eq:_prefix,1)}function getTemplateToken(code){if(tokType===_string){if(code===96){++tokPos;return finishToken(_bquote)}else if(code===36&&input.charCodeAt(tokPos+1)===123){tokPos+=2;return finishToken(_dollarBraceL)}}return readTmplString()}function getTokenFromCode(code){switch(code){case 46:return readToken_dot();case 40:++tokPos;return finishToken(_parenL);case 41:++tokPos;return finishToken(_parenR);case 59:++tokPos;return finishToken(_semi);case 44:++tokPos;return finishToken(_comma);case 91:++tokPos;return finishToken(_bracketL);case 93:++tokPos;return finishToken(_bracketR);case 123:++tokPos;if(templates.length)++templates[templates.length-1];return finishToken(_braceL);case 125:++tokPos;if(templates.length&&--templates[templates.length-1]===0)return readTemplateString(_templateContinued);else return finishToken(_braceR);case 63:++tokPos;return finishToken(_question);case 64:if(options.playground){++tokPos;return finishToken(_at)}case 35:if(options.playground){++tokPos;return finishToken(_hash)}case 58:++tokPos;if(options.ecmaVersion>=7){var next=input.charCodeAt(tokPos);if(next===58){++tokPos;return finishToken(_paamayimNekudotayim)}}return finishToken(_colon);case 96:if(options.ecmaVersion>=6){++tokPos;return readTemplateString(_template)}case 48:var next=input.charCodeAt(tokPos+1);if(next===120||next===88)return readRadixNumber(16);if(options.ecmaVersion>=6){if(next===111||next===79)return readRadixNumber(8);if(next===98||next===66)return readRadixNumber(2)}case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:return readNumber(false);case 34:case 39:return inXJSTag?readXJSStringLiteral():readString(code);case 47:return readToken_slash();case 37:return readToken_modulo();case 42:return readToken_mult();case 124:case 38:return readToken_pipe_amp(code);case 94:return readToken_caret();case 43:case 45:return readToken_plus_min(code);case 60:case 62:return readToken_lt_gt(code);case 61:case 33:return readToken_eq_excl(code);case 126:return finishOp(_prefix,1)}return false}function readToken(forceRegexp){if(!forceRegexp)tokStart=tokPos;else tokPos=tokStart+1;if(options.locations)tokStartLoc=curPosition();if(forceRegexp)return readRegexp();if(tokPos>=inputLen)return finishToken(_eof);var code=input.charCodeAt(tokPos);if(inXJSChild&&tokType!==_braceL&&code!==60&&code!==123&&code!==125){return readXJSText(["<","{"])}if(isIdentifierStart(code)||code===92)return readWord();var tok=getTokenFromCode(code);if(tok===false){var ch=String.fromCharCode(code);if(ch==="\\"||nonASCIIidentifierStart.test(ch))return readWord();raise(tokPos,"Unexpected character '"+ch+"'")}return tok}function finishOp(type,size,shouldSkipSpace){var str=input.slice(tokPos,tokPos+size);tokPos+=size;finishToken(type,str,shouldSkipSpace)}var regexpUnicodeSupport=false;try{new RegExp("","u");regexpUnicodeSupport=true}catch(e){}function readRegexp(){var content="",escaped,inClass,start=tokPos;for(;;){if(tokPos>=inputLen)raise(start,"Unterminated regular expression");var ch=nextChar();if(newline.test(ch))raise(start,"Unterminated regular expression");if(!escaped){if(ch==="[")inClass=true;else if(ch==="]"&&inClass)inClass=false;else if(ch==="/"&&!inClass)break;escaped=ch==="\\"}else escaped=false;++tokPos}var content=input.slice(start,tokPos);++tokPos;var mods=readWord1();var tmp=content;if(mods){var validFlags=/^[gmsiy]*$/;if(options.ecmaVersion>=6)validFlags=/^[gmsiyu]*$/;if(!validFlags.test(mods))raise(start,"Invalid regular expression flag");if(mods.indexOf("u")>=0&&!regexpUnicodeSupport){tmp=tmp.replace(/\\u\{([0-9a-fA-F]{5,6})\}/g,"x").replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g,"x")}}try{new RegExp(tmp)}catch(e){if(e instanceof SyntaxError)raise(start,"Error parsing regular expression: "+e.message);raise(e)}try{var value=new RegExp(content,mods)}catch(err){value=null}return finishToken(_regexp,{pattern:content,flags:mods,value:value})}function readInt(radix,len){var start=tokPos,total=0;for(var i=0,e=len==null?Infinity:len;i<e;++i){var code=input.charCodeAt(tokPos),val;if(code>=97)val=code-97+10;else if(code>=65)val=code-65+10;else if(code>=48&&code<=57)val=code-48;else val=Infinity;if(val>=radix)break;++tokPos;total=total*radix+val}if(tokPos===start||len!=null&&tokPos-start!==len)return null;return total}function readRadixNumber(radix){tokPos+=2;var val=readInt(radix);if(val==null)raise(tokStart+2,"Expected number in radix "+radix);if(isIdentifierStart(input.charCodeAt(tokPos)))raise(tokPos,"Identifier directly after number");return finishToken(_num,val)}function readNumber(startsWithDot){var start=tokPos,isFloat=false,octal=input.charCodeAt(tokPos)===48;if(!startsWithDot&&readInt(10)===null)raise(start,"Invalid number");if(input.charCodeAt(tokPos)===46){++tokPos;readInt(10);isFloat=true}var next=input.charCodeAt(tokPos);if(next===69||next===101){next=input.charCodeAt(++tokPos);if(next===43||next===45)++tokPos;if(readInt(10)===null)raise(start,"Invalid number");isFloat=true}if(isIdentifierStart(input.charCodeAt(tokPos)))raise(tokPos,"Identifier directly after number");var str=input.slice(start,tokPos),val;if(isFloat)val=parseFloat(str);else if(!octal||str.length===1)val=parseInt(str,10);else if(/[89]/.test(str)||strict)raise(start,"Invalid number");else val=parseInt(str,8);return finishToken(_num,val)}function readCodePoint(){var ch=input.charCodeAt(tokPos),code;if(ch===123){if(options.ecmaVersion<6)unexpected();++tokPos;code=readHexChar(input.indexOf("}",tokPos)-tokPos);++tokPos;if(code>1114111)unexpected()}else{code=readHexChar(4)}if(code<=65535){return String.fromCharCode(code)}var cu1=(code-65536>>10)+55296;var cu2=(code-65536&1023)+56320;return String.fromCharCode(cu1,cu2)}function readString(quote){++tokPos;var out="";for(;;){if(tokPos>=inputLen)raise(tokStart,"Unterminated string constant");var ch=input.charCodeAt(tokPos);if(ch===quote){++tokPos;return finishToken(_string,out)}if(ch===92){out+=readEscapedChar()}else{++tokPos;if(newline.test(String.fromCharCode(ch))){raise(tokStart,"Unterminated string constant")}out+=String.fromCharCode(ch)}}}function readTemplateString(type){if(type==_templateContinued)templates.pop();var out="",start=tokPos;for(;;){if(tokPos>=inputLen)raise(tokStart,"Unterminated template");var ch=input.charAt(tokPos);if(ch==="`"||ch==="$"&&input.charCodeAt(tokPos+1)===123){var raw=input.slice(start,tokPos);++tokPos;if(ch=="$"){++tokPos;templates.push(1)}return finishToken(type,{cooked:out,raw:raw})}if(ch==="\\"){out+=readEscapedChar()}else{++tokPos;if(newline.test(ch)){if(ch==="\r"&&input.charCodeAt(tokPos)===10){++tokPos;ch="\n"}if(options.locations){++tokCurLine;tokLineStart=tokPos}}out+=ch}}}function readEscapedChar(){var ch=input.charCodeAt(++tokPos);var octal=/^[0-7]+/.exec(input.slice(tokPos,tokPos+3));if(octal)octal=octal[0];while(octal&&parseInt(octal,8)>255)octal=octal.slice(0,-1);if(octal==="0")octal=null;++tokPos;if(octal){if(strict)raise(tokPos-2,"Octal literal in strict mode");tokPos+=octal.length-1;return String.fromCharCode(parseInt(octal,8))}else{switch(ch){case 110:return"\n";case 114:return"\r";case 120:return String.fromCharCode(readHexChar(2));case 117:return readCodePoint();case 116:return" ";case 98:return"\b";case 118:return" ";case 102:return"\f";case 48:return"\x00";case 13:if(input.charCodeAt(tokPos)===10)++tokPos;case 10:if(options.locations){tokLineStart=tokPos;++tokCurLine}return"";default:return String.fromCharCode(ch)}}}var XHTMLEntities={quot:'"',amp:"&",apos:"'",lt:"<",gt:">",nbsp:" ",iexcl:"¡",cent:"¢",pound:"£",curren:"¤",yen:"¥",brvbar:"¦",sect:"§",uml:"¨",copy:"©",ordf:"ª",laquo:"«",not:"¬",shy:"",reg:"®",macr:"¯",deg:"°",plusmn:"±",sup2:"²",sup3:"³",acute:"´",micro:"µ",para:"¶",middot:"·",cedil:"¸",sup1:"¹",ordm:"º",raquo:"»",frac14:"¼",frac12:"½",frac34:"¾",iquest:"¿",Agrave:"À",Aacute:"Á",Acirc:"Â",Atilde:"Ã",Auml:"Ä",Aring:"Å",AElig:"Æ",Ccedil:"Ç",Egrave:"È",Eacute:"É",Ecirc:"Ê",Euml:"Ë",Igrave:"Ì",Iacute:"Í",Icirc:"Î",Iuml:"Ï",ETH:"Ð",Ntilde:"Ñ",Ograve:"Ò",Oacute:"Ó",Ocirc:"Ô",Otilde:"Õ",Ouml:"Ö",times:"×",Oslash:"Ø",Ugrave:"Ù",Uacute:"Ú",Ucirc:"Û",Uuml:"Ü",Yacute:"Ý",THORN:"Þ",szlig:"ß",agrave:"à",aacute:"á",acirc:"â",atilde:"ã",auml:"ä",aring:"å",aelig:"æ",ccedil:"ç",egrave:"è",eacute:"é",ecirc:"ê",euml:"ë",igrave:"ì",iacute:"í",icirc:"î",iuml:"ï",eth:"ð",ntilde:"ñ",ograve:"ò",oacute:"ó",ocirc:"ô",otilde:"õ",ouml:"ö",divide:"÷",oslash:"ø",ugrave:"ù",uacute:"ú",ucirc:"û",uuml:"ü",yacute:"ý",thorn:"þ",yuml:"ÿ",OElig:"Œ",oelig:"œ",Scaron:"Š",scaron:"š",Yuml:"Ÿ",fnof:"ƒ",circ:"ˆ",tilde:"˜",Alpha:"Α",Beta:"Β",Gamma:"Γ",Delta:"Δ",Epsilon:"Ε",Zeta:"Ζ",Eta:"Η",Theta:"Θ",Iota:"Ι",Kappa:"Κ",Lambda:"Λ",Mu:"Μ",Nu:"Ν",Xi:"Ξ",Omicron:"Ο",Pi:"Π",Rho:"Ρ",Sigma:"Σ",Tau:"Τ",Upsilon:"Υ",Phi:"Φ",Chi:"Χ",Psi:"Ψ",Omega:"Ω",alpha:"α",beta:"β",gamma:"γ",delta:"δ",epsilon:"ε",zeta:"ζ",eta:"η",theta:"θ",iota:"ι",kappa:"κ",lambda:"λ",mu:"μ",nu:"ν",xi:"ξ",omicron:"ο",pi:"π",rho:"ρ",sigmaf:"ς",sigma:"σ",tau:"τ",upsilon:"υ",phi:"φ",chi:"χ",psi:"ψ",omega:"ω",thetasym:"ϑ",upsih:"ϒ",piv:"ϖ",ensp:" ",emsp:" ",thinsp:" ",zwnj:"",zwj:"",lrm:"",rlm:"",ndash:"–",mdash:"—",lsquo:"‘",rsquo:"’",sbquo:"‚",ldquo:"“",rdquo:"”",bdquo:"„",dagger:"†",Dagger:"‡",bull:"•",hellip:"…",permil:"‰",prime:"′",Prime:"″",lsaquo:"‹",rsaquo:"›",oline:"‾",frasl:"⁄",euro:"€",image:"ℑ",weierp:"℘",real:"ℜ",trade:"™",alefsym:"ℵ",larr:"←",uarr:"↑",rarr:"→",darr:"↓",harr:"↔",crarr:"↵",lArr:"⇐",uArr:"⇑",rArr:"⇒",dArr:"⇓",hArr:"⇔",forall:"∀",part:"∂",exist:"∃",empty:"∅",nabla:"∇",isin:"∈",notin:"∉",ni:"∋",prod:"∏",sum:"∑",minus:"−",lowast:"∗",radic:"√",prop:"∝",infin:"∞",ang:"∠",and:"∧",or:"∨",cap:"∩",cup:"∪","int":"∫",there4:"∴",sim:"∼",cong:"≅",asymp:"≈",ne:"≠",equiv:"≡",le:"≤",ge:"≥",sub:"⊂",sup:"⊃",nsub:"⊄",sube:"⊆",supe:"⊇",oplus:"⊕",otimes:"⊗",perp:"⊥",sdot:"⋅",lceil:"⌈",rceil:"⌉",lfloor:"⌊",rfloor:"⌋",lang:"〈",rang:"〉",loz:"◊",spades:"♠",clubs:"♣",hearts:"♥",diams:"♦"};function readXJSEntity(){var str="",count=0,entity;var ch=nextChar();if(ch!=="&")raise(tokPos,"Entity must start with an ampersand");var startPos=++tokPos;while(tokPos<inputLen&&count++<10){ch=nextChar();tokPos++;if(ch===";"){if(str[0]==="#"){if(str[1]==="x"){str=str.substr(2);if(hexNumber.test(str)){entity=String.fromCharCode(parseInt(str,16))}}else{str=str.substr(1);if(decimalNumber.test(str)){entity=String.fromCharCode(parseInt(str,10))}}}else{entity=XHTMLEntities[str]}break}str+=ch}if(!entity){tokPos=startPos;return"&"}return entity}function readXJSText(stopChars){var str="";while(tokPos<inputLen){var ch=nextChar();if(stopChars.indexOf(ch)!==-1){break}if(ch==="&"){str+=readXJSEntity()}else{++tokPos;if(ch==="\r"&&nextChar()==="\n"){str+=ch;++tokPos;ch="\n"}if(ch==="\n"&&options.locations){tokLineStart=tokPos;++tokCurLine}str+=ch}}return finishToken(_xjsText,str)}function readXJSStringLiteral(){var quote=input.charCodeAt(tokPos);if(quote!==34&"e!==39){raise("String literal must starts with a quote")}++tokPos;readXJSText([String.fromCharCode(quote)]);if(quote!==input.charCodeAt(tokPos)){unexpected()}++tokPos;return finishToken(tokType,tokVal)}function readHexChar(len){var n=readInt(16,len);if(n===null)raise(tokStart,"Bad character escape sequence");return n}var containsEsc;function readWord1(){containsEsc=false;var word,first=true,start=tokPos;for(;;){var ch=input.charCodeAt(tokPos);if(isIdentifierChar(ch)||inXJSTag&&ch===45){if(containsEsc)word+=nextChar();++tokPos}else if(ch===92&&!inXJSTag){if(!containsEsc)word=input.slice(start,tokPos);containsEsc=true;if(input.charCodeAt(++tokPos)!=117)raise(tokPos,"Expecting Unicode escape sequence \\uXXXX");++tokPos;var esc=readHexChar(4);var escStr=String.fromCharCode(esc);if(!escStr)raise(tokPos-1,"Invalid Unicode escape");if(!(first?isIdentifierStart(esc):isIdentifierChar(esc)))raise(tokPos-4,"Invalid Unicode escape");word+=escStr}else{break}first=false}return containsEsc?word:input.slice(start,tokPos)}function readWord(){var word=readWord1();var type=inXJSTag?_xjsName:_name;if(!containsEsc&&isKeyword(word))type=keywordTypes[word];return finishToken(type,word)}function next(){lastStart=tokStart;lastEnd=tokEnd;lastEndLoc=tokEndLoc;readToken()}function setStrict(strct){strict=strct;tokPos=tokStart;if(options.locations){while(tokPos<tokLineStart){tokLineStart=input.lastIndexOf("\n",tokLineStart-2)+1;--tokCurLine}}skipSpace();readToken()}function Node(){this.type=null;this.start=tokStart;this.end=null}exports.Node=Node;function SourceLocation(){this.start=tokStartLoc;this.end=null;if(sourceFile!==null)this.source=sourceFile}function startNode(){var node=new Node;if(options.locations)node.loc=new SourceLocation;if(options.directSourceFile)node.sourceFile=options.directSourceFile;if(options.ranges)node.range=[tokStart,0];return node}function storeCurrentPos(){return options.locations?[tokStart,tokStartLoc]:tokStart}function startNodeAt(pos){var node=new Node,start=pos;if(options.locations){node.loc=new SourceLocation;node.loc.start=start[1];start=pos[0]}node.start=start;if(options.directSourceFile)node.sourceFile=options.directSourceFile;if(options.ranges)node.range=[start,0];return node}function finishNode(node,type){node.type=type;node.end=lastEnd;if(options.locations)node.loc.end=lastEndLoc;if(options.ranges)node.range[1]=lastEnd;return node}function finishNodeAt(node,type,pos){if(options.locations){node.loc.end=pos[1];pos=pos[0]}node.type=type;node.end=pos;if(options.ranges)node.range[1]=pos;return node}function isUseStrict(stmt){return options.ecmaVersion>=5&&stmt.type==="ExpressionStatement"&&stmt.expression.type==="Literal"&&stmt.expression.value==="use strict"}function eat(type){if(tokType===type){next();return true}else{return false}}function canInsertSemicolon(){return!options.strictSemicolons&&(tokType===_eof||tokType===_braceR||newline.test(input.slice(lastEnd,tokStart)))}function semicolon(){if(!eat(_semi)&&!canInsertSemicolon())unexpected()}function expect(type){eat(type)||unexpected()}function nextChar(){return input.charAt(tokPos)}function unexpected(pos){raise(pos!=null?pos:tokStart,"Unexpected token")}function has(obj,propName){return Object.prototype.hasOwnProperty.call(obj,propName)}function toAssignable(node,allowSpread,checkType){if(options.ecmaVersion>=6&&node){switch(node.type){case"Identifier":case"MemberExpression":break;case"ObjectExpression":node.type="ObjectPattern";for(var i=0;i<node.properties.length;i++){var prop=node.properties[i];if(prop.type==="Property"&&prop.kind!=="init")unexpected(prop.key.start);toAssignable(prop.value,false,checkType)}break;case"ArrayExpression":node.type="ArrayPattern";for(var i=0,lastI=node.elements.length-1;i<=lastI;i++){toAssignable(node.elements[i],i===lastI,checkType)
}break;case"SpreadElement":if(allowSpread){toAssignable(node.argument,false,checkType);checkSpreadAssign(node.argument)}else{unexpected(node.start)}break;default:if(checkType)unexpected(node.start)}}return node}function checkSpreadAssign(node){if(node.type!=="Identifier"&&node.type!=="ArrayPattern")unexpected(node.start)}function checkFunctionParam(param,nameHash){switch(param.type){case"Identifier":if(isStrictReservedWord(param.name)||isStrictBadIdWord(param.name))raise(param.start,"Defining '"+param.name+"' in strict mode");if(has(nameHash,param.name))raise(param.start,"Argument name clash in strict mode");nameHash[param.name]=true;break;case"ObjectPattern":for(var i=0;i<param.properties.length;i++)checkFunctionParam(param.properties[i].value,nameHash);break;case"ArrayPattern":for(var i=0;i<param.elements.length;i++){var elem=param.elements[i];if(elem)checkFunctionParam(elem,nameHash)}break}}function checkPropClash(prop,propHash){if(options.ecmaVersion>=6)return;var key=prop.key,name;switch(key.type){case"Identifier":name=key.name;break;case"Literal":name=String(key.value);break;default:return}var kind=prop.kind||"init",other;if(has(propHash,name)){other=propHash[name];var isGetSet=kind!=="init";if((strict||isGetSet)&&other[kind]||!(isGetSet^other.init))raise(key.start,"Redefinition of property")}else{other=propHash[name]={init:false,get:false,set:false}}other[kind]=true}function checkLVal(expr,isBinding){switch(expr.type){case"Identifier":if(strict&&(isStrictBadIdWord(expr.name)||isStrictReservedWord(expr.name)))raise(expr.start,(isBinding?"Binding ":"Assigning to ")+expr.name+" in strict mode");break;case"MemberExpression":if(isBinding)raise(expr.start,"Binding to member expression");break;case"ObjectPattern":for(var i=0;i<expr.properties.length;i++){var prop=expr.properties[i];if(prop.type==="Property")prop=prop.value;checkLVal(prop,isBinding)}break;case"ArrayPattern":for(var i=0;i<expr.elements.length;i++){var elem=expr.elements[i];if(elem)checkLVal(elem,isBinding)}break;case"SpreadProperty":case"SpreadElement":case"VirtualPropertyExpression":break;default:raise(expr.start,"Assigning to rvalue")}}function parseTopLevel(node){var first=true;if(!node.body)node.body=[];while(tokType!==_eof){var stmt=parseStatement(true);node.body.push(stmt);if(first&&isUseStrict(stmt))setStrict(true);first=false}lastStart=tokStart;lastEnd=tokEnd;lastEndLoc=tokEndLoc;return finishNode(node,"Program")}var loopLabel={kind:"loop"},switchLabel={kind:"switch"};function parseStatement(topLevel){if(tokType===_slash||tokType===_assign&&tokVal=="/=")readToken(true);var starttype=tokType,node=startNode(),start=storeCurrentPos();switch(starttype){case _break:case _continue:return parseBreakContinueStatement(node,starttype.keyword);case _debugger:return parseDebuggerStatement(node);case _do:return parseDoStatement(node);case _for:return parseForStatement(node);case _function:return parseFunctionStatement(node);case _class:return parseClass(node,true);case _if:return parseIfStatement(node);case _return:return parseReturnStatement(node);case _switch:return parseSwitchStatement(node);case _throw:return parseThrowStatement(node);case _try:return parseTryStatement(node);case _var:case _let:case _const:return parseVarStatement(node,starttype.keyword);case _while:return parseWhileStatement(node);case _with:return parseWithStatement(node);case _braceL:return parseBlock();case _semi:return parseEmptyStatement(node);case _export:case _import:if(!topLevel&&!options.allowImportExportEverywhere)raise(tokStart,"'import' and 'export' may only appear at the top level");return starttype===_import?parseImport(node):parseExport(node);default:var maybeName=tokVal,expr=parseExpression(false,false,true);if(expr.type==="FunctionDeclaration")return expr;if(starttype===_name&&expr.type==="Identifier"){if(eat(_colon)){return parseLabeledStatement(node,maybeName,expr)}if(options.ecmaVersion>=7&&expr.name==="private"&&tokType===_name){return parsePrivate(node)}else if(expr.name==="declare"){if(tokType===_class||tokType===_name||tokType===_function||tokType===_var){return parseDeclare(node)}}else if(tokType===_name){if(expr.name==="interface"){return parseInterface(node)}else if(expr.name==="type"){return parseTypeAlias(node)}}}return parseExpressionStatement(node,expr)}}function parseBreakContinueStatement(node,keyword){var isBreak=keyword=="break";next();if(eat(_semi)||canInsertSemicolon())node.label=null;else if(tokType!==_name)unexpected();else{node.label=parseIdent();semicolon()}for(var i=0;i<labels.length;++i){var lab=labels[i];if(node.label==null||lab.name===node.label.name){if(lab.kind!=null&&(isBreak||lab.kind==="loop"))break;if(node.label&&isBreak)break}}if(i===labels.length)raise(node.start,"Unsyntactic "+keyword);return finishNode(node,isBreak?"BreakStatement":"ContinueStatement")}function parseDebuggerStatement(node){next();semicolon();return finishNode(node,"DebuggerStatement")}function parseDoStatement(node){next();labels.push(loopLabel);node.body=parseStatement();labels.pop();expect(_while);node.test=parseParenExpression();if(options.ecmaVersion>=6)eat(_semi);else semicolon();return finishNode(node,"DoWhileStatement")}function parseForStatement(node){next();labels.push(loopLabel);expect(_parenL);if(tokType===_semi)return parseFor(node,null);if(tokType===_var||tokType===_let){var init=startNode(),varKind=tokType.keyword,isLet=tokType===_let;next();parseVar(init,true,varKind);finishNode(init,"VariableDeclaration");if((tokType===_in||options.ecmaVersion>=6&&tokType===_name&&tokVal==="of")&&init.declarations.length===1&&!(isLet&&init.declarations[0].init))return parseForIn(node,init);return parseFor(node,init)}var init=parseExpression(false,true);if(tokType===_in||options.ecmaVersion>=6&&tokType===_name&&tokVal==="of"){checkLVal(init);return parseForIn(node,init)}return parseFor(node,init)}function parseFunctionStatement(node){next();return parseFunction(node,true,false)}function parseIfStatement(node){next();node.test=parseParenExpression();node.consequent=parseStatement();node.alternate=eat(_else)?parseStatement():null;return finishNode(node,"IfStatement")}function parseReturnStatement(node){if(!inFunction&&!options.allowReturnOutsideFunction)raise(tokStart,"'return' outside of function");next();if(eat(_semi)||canInsertSemicolon())node.argument=null;else{node.argument=parseExpression();semicolon()}return finishNode(node,"ReturnStatement")}function parseSwitchStatement(node){next();node.discriminant=parseParenExpression();node.cases=[];expect(_braceL);labels.push(switchLabel);for(var cur,sawDefault;tokType!=_braceR;){if(tokType===_case||tokType===_default){var isCase=tokType===_case;if(cur)finishNode(cur,"SwitchCase");node.cases.push(cur=startNode());cur.consequent=[];next();if(isCase)cur.test=parseExpression();else{if(sawDefault)raise(lastStart,"Multiple default clauses");sawDefault=true;cur.test=null}expect(_colon)}else{if(!cur)unexpected();cur.consequent.push(parseStatement())}}if(cur)finishNode(cur,"SwitchCase");next();labels.pop();return finishNode(node,"SwitchStatement")}function parseThrowStatement(node){next();if(newline.test(input.slice(lastEnd,tokStart)))raise(lastEnd,"Illegal newline after throw");node.argument=parseExpression();semicolon();return finishNode(node,"ThrowStatement")}function parseTryStatement(node){next();node.block=parseBlock();node.handler=null;if(tokType===_catch){var clause=startNode();next();expect(_parenL);clause.param=parseIdent();if(strict&&isStrictBadIdWord(clause.param.name))raise(clause.param.start,"Binding "+clause.param.name+" in strict mode");expect(_parenR);clause.guard=null;clause.body=parseBlock();node.handler=finishNode(clause,"CatchClause")}node.guardedHandlers=empty;node.finalizer=eat(_finally)?parseBlock():null;if(!node.handler&&!node.finalizer)raise(node.start,"Missing catch or finally clause");return finishNode(node,"TryStatement")}function parseVarStatement(node,kind){next();parseVar(node,false,kind);semicolon();return finishNode(node,"VariableDeclaration")}function parseWhileStatement(node){next();node.test=parseParenExpression();labels.push(loopLabel);node.body=parseStatement();labels.pop();return finishNode(node,"WhileStatement")}function parseWithStatement(node){if(strict)raise(tokStart,"'with' in strict mode");next();node.object=parseParenExpression();node.body=parseStatement();return finishNode(node,"WithStatement")}function parseEmptyStatement(node){next();return finishNode(node,"EmptyStatement")}function parseLabeledStatement(node,maybeName,expr){for(var i=0;i<labels.length;++i)if(labels[i].name===maybeName)raise(expr.start,"Label '"+maybeName+"' is already declared");var kind=tokType.isLoop?"loop":tokType===_switch?"switch":null;labels.push({name:maybeName,kind:kind});node.body=parseStatement();labels.pop();node.label=expr;return finishNode(node,"LabeledStatement")}function parseExpressionStatement(node,expr){node.expression=expr;semicolon();return finishNode(node,"ExpressionStatement")}function parseParenExpression(){expect(_parenL);var val=parseExpression();expect(_parenR);return val}function parseBlock(allowStrict){var node=startNode(),first=true,oldStrict;node.body=[];expect(_braceL);while(!eat(_braceR)){var stmt=parseStatement();node.body.push(stmt);if(first&&allowStrict&&isUseStrict(stmt)){oldStrict=strict;setStrict(strict=true)}first=false}if(oldStrict===false)setStrict(false);return finishNode(node,"BlockStatement")}function parseFor(node,init){node.init=init;expect(_semi);node.test=tokType===_semi?null:parseExpression();expect(_semi);node.update=tokType===_parenR?null:parseExpression();expect(_parenR);node.body=parseStatement();labels.pop();return finishNode(node,"ForStatement")}function parseForIn(node,init){var type=tokType===_in?"ForInStatement":"ForOfStatement";next();node.left=init;node.right=parseExpression();expect(_parenR);node.body=parseStatement();labels.pop();return finishNode(node,type)}function parseVar(node,noIn,kind){node.declarations=[];node.kind=kind;for(;;){var decl=startNode();decl.id=options.ecmaVersion>=6?toAssignable(parseExprAtom()):parseIdent();checkLVal(decl.id,true);if(tokType===_colon){decl.id.typeAnnotation=parseTypeAnnotation();finishNode(decl.id,decl.id.type)}decl.init=eat(_eq)?parseExpression(true,noIn):kind===_const.keyword?unexpected():null;node.declarations.push(finishNode(decl,"VariableDeclarator"));if(!eat(_comma))break}return node}function parseExpression(noComma,noIn,isStatement){var start=storeCurrentPos();var expr=parseMaybeAssign(noIn,false,isStatement);if(!noComma&&tokType===_comma){var node=startNodeAt(start);node.expressions=[expr];while(eat(_comma))node.expressions.push(parseMaybeAssign(noIn));return finishNode(node,"SequenceExpression")}return expr}function parseMaybeAssign(noIn,noLess,isStatement){var start=storeCurrentPos();var left=parseMaybeConditional(noIn,noLess,isStatement);if(tokType.isAssign){var node=startNodeAt(start);node.operator=tokVal;node.left=tokType===_eq?toAssignable(left):left;checkLVal(left);next();node.right=parseMaybeAssign(noIn);return finishNode(node,"AssignmentExpression")}return left}function parseMaybeConditional(noIn,noLess,isStatement){var start=storeCurrentPos();var expr=parseExprOps(noIn,noLess,isStatement);if(eat(_question)){var node=startNodeAt(start);if(eat(_eq)){var left=node.left=toAssignable(expr);if(left.type!=="MemberExpression")raise(left.start,"You can only use member expressions in memoization assignment");node.right=parseMaybeAssign(noIn);node.operator="?=";return finishNode(node,"AssignmentExpression")}node.test=expr;node.consequent=parseExpression(true);expect(_colon);node.alternate=parseExpression(true,noIn);return finishNode(node,"ConditionalExpression")}return expr}function parseExprOps(noIn,noLess,isStatement){var start=storeCurrentPos();return parseExprOp(parseMaybeUnary(isStatement),start,-1,noIn,noLess)}function parseExprOp(left,leftStart,minPrec,noIn,noLess){var prec=tokType.binop;if(prec!=null&&(!noIn||tokType!==_in)&&(!noLess||tokType!==_lt)){if(prec>minPrec){var node=startNodeAt(leftStart);node.left=left;node.operator=tokVal;var op=tokType;next();var start=storeCurrentPos();node.right=parseExprOp(parseMaybeUnary(),start,prec,noIn);finishNode(node,op===_logicalOR||op===_logicalAND?"LogicalExpression":"BinaryExpression");return parseExprOp(node,leftStart,minPrec,noIn)}}return left}function parseMaybeUnary(isStatement){if(tokType.prefix){var node=startNode(),update=tokType.isUpdate,nodeType;if(tokType===_ellipsis){nodeType="SpreadElement"}else{nodeType=update?"UpdateExpression":"UnaryExpression";node.operator=tokVal;node.prefix=true}tokRegexpAllowed=true;next();node.argument=parseMaybeUnary();if(update)checkLVal(node.argument);else if(strict&&node.operator==="delete"&&node.argument.type==="Identifier")raise(node.start,"Deleting local variable in strict mode");return finishNode(node,nodeType)}var start=storeCurrentPos();var expr=parseExprSubscripts(isStatement);while(tokType.postfix&&!canInsertSemicolon()){var node=startNodeAt(start);node.operator=tokVal;node.prefix=false;node.argument=expr;checkLVal(expr);next();expr=finishNode(node,"UpdateExpression")}return expr}function parseExprSubscripts(isStatement){var start=storeCurrentPos();return parseSubscripts(parseExprAtom(isStatement),start)}function parseSubscripts(base,start,noCalls){if(options.playground&&eat(_hash)){var node=startNodeAt(start);node.object=base;node.property=parseIdent(true);if(eat(_parenL)){node.arguments=parseExprList(_parenR,false)}else{node.arguments=[]}return parseSubscripts(finishNode(node,"BindMemberExpression"),start,noCalls)}else if(eat(_paamayimNekudotayim)){var node=startNodeAt(start);node.object=base;node.property=parseIdent(true);return parseSubscripts(finishNode(node,"VirtualPropertyExpression"),start,noCalls)}else if(eat(_dot)){var node=startNodeAt(start);node.object=base;node.property=parseIdent(true);node.computed=false;return parseSubscripts(finishNode(node,"MemberExpression"),start,noCalls)}else if(eat(_bracketL)){var node=startNodeAt(start);node.object=base;node.property=parseExpression();node.computed=true;expect(_bracketR);return parseSubscripts(finishNode(node,"MemberExpression"),start,noCalls)}else if(!noCalls&&eat(_parenL)){var node=startNodeAt(start);node.callee=base;node.arguments=parseExprList(_parenR,false);return parseSubscripts(finishNode(node,"CallExpression"),start,noCalls)}else if(tokType===_template){var node=startNodeAt(start);node.tag=base;node.quasi=parseTemplate();return parseSubscripts(finishNode(node,"TaggedTemplateExpression"),start,noCalls)}return base}function parseExprAtom(isStatement){switch(tokType){case _this:var node=startNode();next();return finishNode(node,"ThisExpression");case _at:var start=storeCurrentPos();var node=startNode();var thisNode=startNode();next();node.object=finishNode(thisNode,"ThisExpression");node.property=parseSubscripts(parseIdent(),start);node.computed=false;return finishNode(node,"MemberExpression");case _yield:if(inGenerator)return parseYield();case _name:var start=storeCurrentPos();var node=startNode();var id=parseIdent(tokType!==_name);if(options.ecmaVersion>=7){if(id.name==="async"){if(tokType===_parenL){next();var oldParenL=++metParenL;if(tokType!==_parenR){val=parseExpression();exprList=val.type==="SequenceExpression"?val.expressions:[val]}else{exprList=[]}expect(_parenR);if(metParenL===oldParenL&&eat(_arrow)){return parseArrowExpression(node,exprList,true)}else{node.callee=id;node.arguments=exprList;return parseSubscripts(finishNode(node,"CallExpression"),start)}}else if(tokType===_name){id=parseIdent();if(eat(_arrow)){return parseArrowExpression(node,[id],true)}return id}if(tokType===_function){next();return parseFunction(node,isStatement,true)}}else if(id.name==="await"){if(inAsync)return parseAwait(node)}}if(eat(_arrow)){return parseArrowExpression(node,[id])}return id;case _regexp:var node=startNode();node.regex={pattern:tokVal.pattern,flags:tokVal.flags};node.value=tokVal.value;node.raw=input.slice(tokStart,tokEnd);next();return finishNode(node,"Literal");case _num:case _string:case _xjsText:var node=startNode();node.value=tokVal;node.raw=input.slice(tokStart,tokEnd);next();return finishNode(node,"Literal");case _null:case _true:case _false:var node=startNode();node.value=tokType.atomValue;node.raw=tokType.keyword;next();return finishNode(node,"Literal");case _parenL:var start=storeCurrentPos();var val,exprList;next();if(options.ecmaVersion>=7&&tokType===_for){val=parseComprehension(startNodeAt(start),true)}else{var oldParenL=++metParenL;if(tokType!==_parenR){val=parseExpression();exprList=val.type==="SequenceExpression"?val.expressions:[val]}else{exprList=[]}expect(_parenR);if(metParenL===oldParenL&&eat(_arrow)){val=parseArrowExpression(startNodeAt(start),exprList)}else{if(!val)unexpected(lastStart);if(options.ecmaVersion>=6){for(var i=0;i<exprList.length;i++){if(exprList[i].type==="SpreadElement")unexpected()}}if(options.preserveParens){var par=startNodeAt(start);par.expression=val;val=finishNode(par,"ParenthesizedExpression")}}}return val;case _bracketL:var node=startNode();next();if(options.ecmaVersion>=7&&tokType===_for){return parseComprehension(node,false)}node.elements=parseExprList(_bracketR,true,true);return finishNode(node,"ArrayExpression");case _braceL:return parseObj();case _function:var node=startNode();next();return parseFunction(node,false,false);case _class:return parseClass(startNode(),false);case _new:return parseNew();case _template:return parseTemplate();case _lt:return parseXJSElement();case _hash:return parseBindFunctionExpression();default:unexpected()}}function parseBindFunctionExpression(){var node=startNode();next();var start=storeCurrentPos();node.callee=parseSubscripts(parseExprAtom(),start,true);if(eat(_parenL)){node.arguments=parseExprList(_parenR,false)}else{node.arguments=[]}return finishNode(node,"BindFunctionExpression")}function parseNew(){var node=startNode();next();var start=storeCurrentPos();node.callee=parseSubscripts(parseExprAtom(),start,true);if(eat(_parenL))node.arguments=parseExprList(_parenR,false);else node.arguments=empty;return finishNode(node,"NewExpression")}function parseTemplateElement(){var elem=startNodeAt(options.locations?[tokStart+1,tokStartLoc.offset(1)]:tokStart+1);elem.value=tokVal;elem.tail=input.charCodeAt(tokEnd-1)!==123;next();var endOff=elem.tail?1:2;return finishNodeAt(elem,"TemplateElement",options.locations?[lastEnd-endOff,lastEndLoc.offset(-endOff)]:lastEnd-endOff)}function parseTemplate(){var node=startNode();node.expressions=[];var curElt=parseTemplateElement();node.quasis=[curElt];while(!curElt.tail){node.expressions.push(parseExpression());if(tokType!==_templateContinued)unexpected();node.quasis.push(curElt=parseTemplateElement())}return finishNode(node,"TemplateLiteral")}function parseObj(){var node=startNode(),first=true,propHash={};node.properties=[];next();while(!eat(_braceR)){if(!first){expect(_comma);if(options.allowTrailingCommas&&eat(_braceR))break}else first=false;var prop=startNode(),isGenerator=false,isAsync=false;if(options.ecmaVersion>=7&&tokType===_ellipsis){prop=parseMaybeUnary();prop.type="SpreadProperty";node.properties.push(prop);continue}if(options.ecmaVersion>=6){prop.method=false;prop.shorthand=false;isGenerator=eat(_star)}if(options.ecmaVersion>=7&&tokType===_name&&tokVal==="async"){var asyncId=parseIdent();if(tokType===_colon||tokType===_parenL){prop.key=asyncId}else{isAsync=true;parsePropertyName(prop)}}else{parsePropertyName(prop)}var typeParameters;if(tokType===_lt){typeParameters=parseTypeParameterDeclaration();if(tokType!==_parenL)unexpected()}if(eat(_colon)){prop.value=parseExpression(true);prop.kind="init"}else if(options.ecmaVersion>=6&&tokType===_parenL){prop.kind="init";prop.method=true;prop.value=parseMethod(isGenerator,isAsync)}else if(options.ecmaVersion>=5&&!prop.computed&&prop.key.type==="Identifier"&&(prop.key.name==="get"||prop.key.name==="set"||options.playground&&prop.key.name==="memo")&&(tokType!=_comma&&tokType!=_braceR)){if(isGenerator||isAsync)unexpected();prop.kind=prop.key.name;parsePropertyName(prop);prop.value=parseMethod(false,false)}else if(options.ecmaVersion>=6&&!prop.computed&&prop.key.type==="Identifier"){prop.kind="init";prop.value=prop.key;prop.shorthand=true}else unexpected();prop.value.typeParameters=typeParameters;checkPropClash(prop,propHash);node.properties.push(finishNode(prop,"Property"))}return finishNode(node,"ObjectExpression")}function parsePropertyName(prop){if(options.ecmaVersion>=6){if(eat(_bracketL)){prop.computed=true;prop.key=parseExpression();expect(_bracketR);return}else{prop.computed=false}}prop.key=tokType===_num||tokType===_string?parseExprAtom():parseIdent(true)}function initFunction(node,isAsync){node.id=null;node.params=[];if(options.ecmaVersion>=6){node.defaults=[];node.rest=null;node.generator=false}if(options.ecmaVersion>=7){node.async=isAsync}}function parseFunction(node,isStatement,isAsync,allowExpressionBody){initFunction(node,isAsync);if(options.ecmaVersion>=6){node.generator=eat(_star)}if(isStatement||tokType===_name){node.id=parseIdent()}if(tokType===_lt){node.typeParameters=parseTypeParameterDeclaration()}parseFunctionParams(node);parseFunctionBody(node,allowExpressionBody);return finishNode(node,isStatement?"FunctionDeclaration":"FunctionExpression")}function parseMethod(isGenerator,isAsync){var node=startNode();initFunction(node,isAsync);parseFunctionParams(node);var allowExpressionBody;if(options.ecmaVersion>=6){node.generator=isGenerator;allowExpressionBody=true}else{allowExpressionBody=false}parseFunctionBody(node,allowExpressionBody);return finishNode(node,"FunctionExpression")}function parseArrowExpression(node,params,isAsync){initFunction(node,isAsync);var defaults=node.defaults,hasDefaults=false;for(var i=0,lastI=params.length-1;i<=lastI;i++){var param=params[i];if(param.type==="AssignmentExpression"&¶m.operator==="="){hasDefaults=true;params[i]=param.left;defaults.push(param.right)}else{toAssignable(param,i===lastI,true);defaults.push(null);if(param.type==="SpreadElement"){params.length--;node.rest=param.argument;break}}}node.params=params;if(!hasDefaults)node.defaults=[];parseFunctionBody(node,true);return finishNode(node,"ArrowFunctionExpression")}function parseFunctionParams(node){var defaults=[],hasDefaults=false;expect(_parenL);for(;;){if(eat(_parenR)){break}else if(options.ecmaVersion>=6&&eat(_ellipsis)){node.rest=toAssignable(parseExprAtom(),false,true);checkSpreadAssign(node.rest);parseFunctionParam(node.rest);expect(_parenR);defaults.push(null);break}else{var param=options.ecmaVersion>=6?toAssignable(parseExprAtom(),false,true):parseIdent();parseFunctionParam(param);node.params.push(param);if(options.ecmaVersion>=6){if(eat(_eq)){hasDefaults=true;defaults.push(parseExpression(true))}else{defaults.push(null)}}if(!eat(_comma)){expect(_parenR);break}}}if(hasDefaults)node.defaults=defaults;if(tokType===_colon){node.returnType=parseTypeAnnotation()}}function parseFunctionParam(param){if(tokType===_colon){param.typeAnnotation=parseTypeAnnotation()}else if(eat(_question)){param.optional=true}finishNode(param,param.type)}function parseFunctionBody(node,allowExpression){var isExpression=allowExpression&&tokType!==_braceL;var oldInAsync=inAsync;inAsync=node.async;if(isExpression){node.body=parseExpression(true);node.expression=true}else{var oldInFunc=inFunction,oldInGen=inGenerator,oldLabels=labels;inFunction=true;inGenerator=node.generator;labels=[];node.body=parseBlock(true);node.expression=false;inFunction=oldInFunc;inGenerator=oldInGen;labels=oldLabels}inAsync=oldInAsync;if(strict||!isExpression&&node.body.body.length&&isUseStrict(node.body.body[0])){var nameHash={};if(node.id)checkFunctionParam(node.id,{});for(var i=0;i<node.params.length;i++)checkFunctionParam(node.params[i],nameHash);if(node.rest)checkFunctionParam(node.rest,nameHash)}}function parsePrivate(node){node.declarations=[];do{node.declarations.push(parseIdent())}while(eat(_comma));semicolon();return finishNode(node,"PrivateDeclaration")}function parseClass(node,isStatement){next();node.id=tokType===_name?parseIdent():isStatement?unexpected():null;if(tokType===_lt){node.typeParameters=parseTypeParameterDeclaration()}node.superClass=eat(_extends)?parseMaybeAssign(false,true):null;if(node.superClass&&tokType===_lt){node.superTypeParameters=parseTypeParameterInstantiation()}if(tokType===_name&&tokVal==="implements"){next();node.implements=parseClassImplements()}var classBody=startNode();classBody.body=[];expect(_braceL);while(!eat(_braceR)){if(eat(_semi)){continue}var method=startNode();if(options.ecmaVersion>=7&&tokType===_name&&tokVal==="private"){next();classBody.body.push(parsePrivate(method));continue}if(tokType===_name&&tokVal==="static"){next();method["static"]=true}else{method["static"]=false}var isAsync=false;var isGenerator=eat(_star);if(options.ecmaVersion>=7&&!isGenerator&&tokType===_name&&tokVal==="async"){var asyncId=parseIdent();if(tokType===_colon||tokType===_parenL){method.key=asyncId}else{isAsync=true;parsePropertyName(method)}}else{parsePropertyName(method)}if(tokType!==_parenL&&!method.computed&&method.key.type==="Identifier"&&(method.key.name==="get"||method.key.name==="set"||options.playground&&method.key.name==="memo")){if(isGenerator||isAsync)unexpected();method.kind=method.key.name;parsePropertyName(method)}else{method.kind=""}if(tokType===_colon){if(isGenerator||isAsync)unexpected();method.typeAnnotation=parseTypeAnnotation();semicolon();classBody.body.push(finishNode(method,"ClassProperty"))}else{var typeParameters;if(tokType===_lt){typeParameters=parseTypeParameterDeclaration()}method.value=parseMethod(isGenerator,isAsync);method.value.typeParameters=typeParameters;classBody.body.push(finishNode(method,"MethodDefinition"));eat(_semi)}}node.body=finishNode(classBody,"ClassBody");return finishNode(node,isStatement?"ClassDeclaration":"ClassExpression")}function parseClassImplements(){var implemented=[];do{var node=startNode();node.id=parseIdent();if(tokType===_lt){node.typeParameters=parseTypeParameterInstantiation()}else{node.typeParameters=null}implemented.push(finishNode(node,"ClassImplements"))}while(eat(_comma));return implemented}function parseExprList(close,allowTrailingComma,allowEmpty){var elts=[],first=true;while(!eat(close)){if(!first){expect(_comma);if(allowTrailingComma&&options.allowTrailingCommas&&eat(close))break}else first=false;if(allowEmpty&&tokType===_comma)elts.push(null);else elts.push(parseExpression(true))}return elts}function parseIdent(liberal){var node=startNode();if(liberal&&options.forbidReserved=="everywhere")liberal=false;if(tokType===_name){if(!liberal&&(options.forbidReserved&&(options.ecmaVersion===3?isReservedWord3:isReservedWord5)(tokVal)||strict&&isStrictReservedWord(tokVal))&&input.slice(tokStart,tokEnd).indexOf("\\")==-1)raise(tokStart,"The keyword '"+tokVal+"' is reserved");node.name=tokVal}else if(liberal&&tokType.keyword){node.name=tokType.keyword}else{unexpected()}tokRegexpAllowed=false;next();return finishNode(node,"Identifier")}function parseExport(node){next();if(tokType===_var||tokType===_const||tokType===_let||tokType===_function||tokType===_class||tokType===_name&&tokVal==="async"){node.declaration=parseStatement();node["default"]=false;node.specifiers=null;node.source=null}else if(eat(_default)){var declar=node.declaration=parseExpression(true);if(declar.id){if(declar.type==="FunctionExpression"){declar.type="FunctionDeclaration"}else if(declar.type==="ClassExpression"){declar.type="ClassDeclaration"}}node["default"]=true;node.specifiers=null;node.source=null;semicolon()}else{var isBatch=tokType===_star;node.declaration=null;node["default"]=false;node.specifiers=parseExportSpecifiers();if(tokType===_name&&tokVal==="from"){next();node.source=tokType===_string?parseExprAtom():unexpected()}else{if(isBatch)unexpected();node.source=null}semicolon()}return finishNode(node,"ExportDeclaration")}function parseExportSpecifiers(){var nodes=[],first=true;if(tokType===_star){var node=startNode();next();nodes.push(finishNode(node,"ExportBatchSpecifier"))}else{expect(_braceL);while(!eat(_braceR)){if(!first){expect(_comma);if(options.allowTrailingCommas&&eat(_braceR))break}else first=false;var node=startNode();node.id=parseIdent(tokType===_default);if(tokType===_name&&tokVal==="as"){next();node.name=parseIdent(true)}else{node.name=null}nodes.push(finishNode(node,"ExportSpecifier"))}}return nodes}function parseImport(node){next();if(tokType===_string){node.specifiers=[];node.source=parseExprAtom()}else{node.specifiers=parseImportSpecifiers();if(tokType!==_name||tokVal!=="from")unexpected();next();node.source=tokType===_string?parseExprAtom():unexpected()}semicolon();return finishNode(node,"ImportDeclaration")}function parseImportSpecifiers(){var nodes=[],first=true;if(tokType===_name){var node=startNode();node.id=startNode();node.name=parseIdent();checkLVal(node.name,true);node.id.name="default";finishNode(node.id,"Identifier");nodes.push(finishNode(node,"ImportSpecifier"));if(!eat(_comma))return nodes}if(tokType===_star){var node=startNode();next();if(tokType!==_name||tokVal!=="as")unexpected();next();node.name=parseIdent();checkLVal(node.name,true);nodes.push(finishNode(node,"ImportBatchSpecifier"));return nodes}expect(_braceL);while(!eat(_braceR)){if(!first){expect(_comma);if(options.allowTrailingCommas&&eat(_braceR))break}else first=false;var node=startNode();node.id=parseIdent(true);if(tokType===_name&&tokVal==="as"){next();node.name=parseIdent()}else{node.name=null}checkLVal(node.name||node.id,true);node["default"]=false;nodes.push(finishNode(node,"ImportSpecifier"))}return nodes}function parseYield(){var node=startNode();next();if(eat(_semi)||canInsertSemicolon()){node.delegate=false;node.argument=null}else{node.delegate=eat(_star);node.argument=parseExpression(true)}return finishNode(node,"YieldExpression")}function parseAwait(node){if(eat(_semi)||canInsertSemicolon()){unexpected()}node.delegate=eat(_star);node.argument=parseExpression(true);return finishNode(node,"AwaitExpression")}function parseComprehension(node,isGenerator){node.blocks=[];while(tokType===_for){var block=startNode();next();expect(_parenL);block.left=toAssignable(parseExprAtom());checkLVal(block.left,true);if(tokType!==_name||tokVal!=="of")unexpected();next();block.of=true;block.right=parseExpression();expect(_parenR);node.blocks.push(finishNode(block,"ComprehensionBlock"))}node.filter=eat(_if)?parseParenExpression():null;node.body=parseExpression();expect(isGenerator?_parenR:_bracketR);node.generator=isGenerator;return finishNode(node,"ComprehensionExpression")}function getQualifiedXJSName(object){if(object.type==="XJSIdentifier"){return object.name}if(object.type==="XJSNamespacedName"){return object.namespace.name+":"+object.name.name}if(object.type==="XJSMemberExpression"){return getQualifiedXJSName(object.object)+"."+getQualifiedXJSName(object.property)}}function parseXJSIdentifier(){var node=startNode();if(tokType===_xjsName){node.name=tokVal}else if(tokType.keyword){node.name=tokType.keyword}else{unexpected()}tokRegexpAllowed=false;next();return finishNode(node,"XJSIdentifier")}function parseXJSNamespacedName(){var node=startNode();node.namespace=parseXJSIdentifier();expect(_colon);node.name=parseXJSIdentifier();return finishNode(node,"XJSNamespacedName")}function parseXJSMemberExpression(){var start=storeCurrentPos();var node=parseXJSIdentifier();while(eat(_dot)){var newNode=startNodeAt(start);newNode.object=node;newNode.property=parseXJSIdentifier();node=finishNode(newNode,"XJSMemberExpression")}return node}function parseXJSElementName(){switch(nextChar()){case":":return parseXJSNamespacedName();case".":return parseXJSMemberExpression();default:return parseXJSIdentifier()}}function parseXJSAttributeName(){if(nextChar()===":"){return parseXJSNamespacedName()}return parseXJSIdentifier()}function parseXJSAttributeValue(){switch(tokType){case _braceL:var node=parseXJSExpressionContainer();if(node.expression.type==="XJSEmptyExpression"){raise(node.start,"XJS attributes must only be assigned a non-empty "+"expression")
}return node;case _lt:return parseXJSElement();case _xjsText:return parseExprAtom();default:raise(tokStart,"XJS value should be either an expression or a quoted XJS text")}}function parseXJSEmptyExpression(){if(tokType!==_braceR){unexpected()}var tmp;tmp=tokStart;tokStart=lastEnd;lastEnd=tmp;tmp=tokStartLoc;tokStartLoc=lastEndLoc;lastEndLoc=tmp;return finishNode(startNode(),"XJSEmptyExpression")}function parseXJSExpressionContainer(){var node=startNode();var origInXJSTag=inXJSTag,origInXJSChild=inXJSChild;inXJSTag=false;inXJSChild=false;next();node.expression=tokType===_braceR?parseXJSEmptyExpression():parseExpression();inXJSTag=origInXJSTag;inXJSChild=origInXJSChild;if(inXJSChild){tokPos=tokEnd}expect(_braceR);return finishNode(node,"XJSExpressionContainer")}function parseXJSAttribute(){if(tokType===_braceL){var tokStart1=tokStart,tokStartLoc1=tokStartLoc;var origInXJSTag=inXJSTag;inXJSTag=false;next();if(tokType!==_ellipsis)unexpected();var node=parseMaybeUnary();inXJSTag=origInXJSTag;expect(_braceR);node.type="XJSSpreadAttribute";node.start=tokStart1;node.end=lastEnd;if(options.locations){node.loc.start=tokStartLoc1;node.loc.end=lastEndLoc}if(options.ranges){node.range=[tokStart1,lastEnd]}return node}var node=startNode();node.name=parseXJSAttributeName();if(tokType===_eq){next();node.value=parseXJSAttributeValue()}else{node.value=null}return finishNode(node,"XJSAttribute")}function parseXJSChild(){switch(tokType){case _braceL:return parseXJSExpressionContainer();case _xjsText:return parseExprAtom();default:return parseXJSElement()}}function parseXJSOpeningElement(){var node=startNode(),attributes=node.attributes=[];var origInXJSChild=inXJSChild;var origInXJSTag=inXJSTag;inXJSChild=false;inXJSTag=true;next();node.name=parseXJSElementName();while(tokType!==_eof&&tokType!==_slash&&tokType!==_gt){attributes.push(parseXJSAttribute())}inXJSTag=false;if(node.selfClosing=!!eat(_slash)){inXJSTag=origInXJSTag;inXJSChild=origInXJSChild}else{inXJSChild=true}expect(_gt);return finishNode(node,"XJSOpeningElement")}function parseXJSClosingElement(){var node=startNode();var origInXJSChild=inXJSChild;var origInXJSTag=inXJSTag;inXJSChild=false;inXJSTag=true;tokRegexpAllowed=false;expect(_ltSlash);node.name=parseXJSElementName();skipSpace();inXJSChild=origInXJSChild;inXJSTag=origInXJSTag;tokRegexpAllowed=false;if(inXJSChild){tokPos=tokEnd}expect(_gt);return finishNode(node,"XJSClosingElement")}function parseXJSElement(){var node=startNode();var children=[];var origInXJSChild=inXJSChild;var openingElement=parseXJSOpeningElement();var closingElement=null;if(!openingElement.selfClosing){while(tokType!==_eof&&tokType!==_ltSlash){inXJSChild=true;children.push(parseXJSChild())}inXJSChild=origInXJSChild;closingElement=parseXJSClosingElement();if(getQualifiedXJSName(closingElement.name)!==getQualifiedXJSName(openingElement.name)){raise(closingElement.start,"Expected corresponding XJS closing tag for '"+getQualifiedXJSName(openingElement.name)+"'")}}if(!origInXJSChild&&tokType===_lt){raise(tokStart,"Adjacent XJS elements must be wrapped in an enclosing tag")}node.openingElement=openingElement;node.closingElement=closingElement;node.children=children;return finishNode(node,"XJSElement")}function parseDeclareClass(node){next();parseInterfaceish(node,true);return finishNode(node,"DeclareClass")}function parseDeclareFunction(node){next();var id=node.id=parseIdent();var typeNode=startNode();var typeContainer=startNode();if(tokType===_lt){typeNode.typeParameters=parseTypeParameterDeclaration()}else{typeNode.typeParameters=null}expect(_parenL);var tmp=parseFunctionTypeParams();typeNode.params=tmp.params;typeNode.rest=tmp.rest;expect(_parenR);expect(_colon);typeNode.returnType=parseType();typeContainer.typeAnnotation=finishNode(typeNode,"FunctionTypeAnnotation");id.typeAnnotation=finishNode(typeContainer,"TypeAnnotation");finishNode(id,id.type);semicolon();return finishNode(node,"DeclareFunction")}function parseDeclare(node){if(tokType===_class){return parseDeclareClass(node)}else if(tokType===_function){return parseDeclareFunction(node)}else if(tokType===_var){return parseDeclareVariable(node)}else if(tokType===_name&&tokVal==="module"){return parseDeclareModule(node)}else{unexpected()}}function parseDeclareVariable(node){next();node.id=parseTypeAnnotatableIdentifier();semicolon();return finishNode(node,"DeclareVariable")}function parseDeclareModule(node){next();if(tokType===_string){node.id=parseExprAtom()}else{node.id=parseIdent()}var bodyNode=node.body=startNode();var body=bodyNode.body=[];expect(_braceL);while(tokType!==_braceR){var node2=startNode();next();body.push(parseDeclare(node2))}expect(_braceR);finishNode(bodyNode,"BlockStatement");return finishNode(node,"DeclareModule")}function parseInterfaceish(node,allowStatic){node.id=parseIdent();if(tokType===_lt){node.typeParameters=parseTypeParameterDeclaration()}else{node.typeParameters=null}node.extends=[];if(eat(_extends)){do{node.extends.push(parseInterfaceExtends())}while(eat(_comma))}node.body=parseObjectType(allowStatic)}function parseInterfaceExtends(){var node=startNode();node.id=parseIdent();if(tokType===_lt){node.typeParameters=parseTypeParameterInstantiation()}else{node.typeParameters=null}return finishNode(node,"InterfaceExtends")}function parseInterface(node){parseInterfaceish(node,false);return finishNode(node,"InterfaceDeclaration")}function parseTypeAlias(node){node.id=parseIdent();if(tokType===_lt){node.typeParameters=parseTypeParameterDeclaration()}else{node.typeParameters=null}expect(_eq);node.right=parseType();semicolon();return finishNode(node,"TypeAlias")}function parseTypeParameterDeclaration(){var node=startNode();node.params=[];expect(_lt);while(tokType!==_gt){node.params.push(parseIdent());if(tokType!==_gt){expect(_comma)}}expect(_gt);return finishNode(node,"TypeParameterDeclaration")}function parseTypeParameterInstantiation(){var node=startNode(),oldInType=inType;node.params=[];inType=true;expect(_lt);while(tokType!==_gt){node.params.push(parseType());if(tokType!==_gt){expect(_comma)}}expect(_gt);inType=oldInType;return finishNode(node,"TypeParameterInstantiation")}function parseObjectPropertyKey(){return tokType===_num||tokType===_string?parseExprAtom():parseIdent(true)}function parseObjectTypeIndexer(node,isStatic){node.static=isStatic;expect(_bracketL);node.id=parseObjectPropertyKey();expect(_colon);node.key=parseType();expect(_bracketR);expect(_colon);node.value=parseType();return finishNode(node,"ObjectTypeIndexer")}function parseObjectTypeMethodish(node){node.params=[];node.rest=null;node.typeParameters=null;if(tokType===_lt){node.typeParameters=parseTypeParameterDeclaration()}expect(_parenL);while(tokType===_name){node.params.push(parseFunctionTypeParam());if(tokType!==_parenR){expect(_comma)}}if(eat(_ellipsis)){node.rest=parseFunctionTypeParam()}expect(_parenR);expect(_colon);node.returnType=parseType();return finishNode(node,"FunctionTypeAnnotation")}function parseObjectTypeMethod(start,isStatic,key){var node=startNodeAt(start);node.value=parseObjectTypeMethodish(startNodeAt(start));node.static=isStatic;node.key=key;node.optional=false;return finishNode(node,"ObjectTypeProperty")}function parseObjectTypeCallProperty(node,isStatic){var valueNode=startNode();node.static=isStatic;node.value=parseObjectTypeMethodish(valueNode);return finishNode(node,"ObjectTypeCallProperty")}function parseObjectType(allowStatic){var nodeStart=startNode();var node;var optional=false;var property;var propertyKey;var propertyTypeAnnotation;var token;var isStatic;nodeStart.callProperties=[];nodeStart.properties=[];nodeStart.indexers=[];expect(_braceL);while(tokType!==_braceR){var start=storeCurrentPos();node=startNode();if(allowStatic&&tokType===_name&&tokVal==="static"){next();isStatic=true}if(tokType===_bracketL){nodeStart.indexers.push(parseObjectTypeIndexer(node,isStatic))}else if(tokType===_parenL||tokType===_lt){nodeStart.callProperties.push(parseObjectTypeCallProperty(node,allowStatic))}else{if(isStatic&&tokType===_colon){propertyKey=parseIdent()}else{propertyKey=parseObjectPropertyKey()}if(tokType===_lt||tokType===_parenL){nodeStart.properties.push(parseObjectTypeMethod(start,isStatic,propertyKey))}else{if(eat(_question)){optional=true}expect(_colon);node.key=propertyKey;node.value=parseType();node.optional=optional;node.static=isStatic;nodeStart.properties.push(finishNode(node,"ObjectTypeProperty"))}}if(!eat(_semi)&&tokType!==_braceR){unexpected()}}expect(_braceR);return finishNode(nodeStart,"ObjectTypeAnnotation")}function parseGenericType(start,id){var node=startNodeAt(start);node.typeParameters=null;node.id=id;while(eat(_dot)){var node2=startNodeAt(start);node2.qualification=node.id;node2.id=parseIdent();node.id=finishNode(node2,"QualifiedTypeIdentifier")}if(tokType===_lt){node.typeParameters=parseTypeParameterInstantiation()}return finishNode(node,"GenericTypeAnnotation")}function parseVoidType(){var node=startNode();expect(keywordTypes["void"]);return finishNode(node,"VoidTypeAnnotation")}function parseTypeofType(){var node=startNode();expect(keywordTypes["typeof"]);node.argument=parsePrimaryType();return finishNode(node,"TypeofTypeAnnotation")}function parseTupleType(){var node=startNode();node.types=[];expect(_bracketL);while(tokPos<inputLen&&tokType!==_bracketR){node.types.push(parseType());if(tokType===_bracketR)break;expect(_comma)}expect(_bracketR);return finishNode(node,"TupleTypeAnnotation")}function parseFunctionTypeParam(){var optional=false;var node=startNode();node.name=parseIdent();if(eat(_question)){optional=true}expect(_colon);node.optional=optional;node.typeAnnotation=parseType();return finishNode(node,"FunctionTypeParam")}function parseFunctionTypeParams(){var ret={params:[],rest:null};while(tokType===_name){ret.params.push(parseFunctionTypeParam());if(tokType!==_parenR){expect(_comma)}}if(eat(_ellipsis)){ret.rest=parseFunctionTypeParam()}return ret}function identToTypeAnnotation(start,node,id){switch(id.name){case"any":return finishNode(node,"AnyTypeAnnotation");case"bool":case"boolean":return finishNode(node,"BooleanTypeAnnotation");case"number":return finishNode(node,"NumberTypeAnnotation");case"string":return finishNode(node,"StringTypeAnnotation");default:return parseGenericType(start,id)}}function parsePrimaryType(){var typeIdentifier=null;var params=null;var returnType=null;var start=storeCurrentPos();var node=startNode();var rest=null;var tmp;var typeParameters;var token;var type;var isGroupedType=false;switch(tokType){case _name:return identToTypeAnnotation(start,node,parseIdent());case _braceL:return parseObjectType();case _bracketL:return parseTupleType();case _lt:node.typeParameters=parseTypeParameterDeclaration();expect(_parenL);tmp=parseFunctionTypeParams();node.params=tmp.params;node.rest=tmp.rest;expect(_parenR);expect(_arrow);node.returnType=parseType();return finishNode(node,"FunctionTypeAnnotation");case _parenL:next();var tmpId;if(tokType!==_parenR&&tokType!==_ellipsis){if(tokType===_name){}else{isGroupedType=true}}if(isGroupedType){if(tmpId&&_parenR){type=tmpId}else{type=parseType();expect(_parenR)}if(eat(_arrow)){raise(node,"Unexpected token =>. It looks like "+"you are trying to write a function type, but you ended up "+"writing a grouped type followed by an =>, which is a syntax "+"error. Remember, function type parameters are named so function "+"types look like (name1: type1, name2: type2) => returnType. You "+"probably wrote (type1) => returnType")}return type}tmp=parseFunctionTypeParams();node.params=tmp.params;node.rest=tmp.rest;expect(_parenR);expect(_arrow);node.returnType=parseType();node.typeParameters=null;return finishNode(node,"FunctionTypeAnnotation");case _string:node.value=tokVal;node.raw=input.slice(tokStart,tokEnd);next();return finishNode(node,"StringLiteralTypeAnnotation");default:if(tokType.keyword){switch(tokType.keyword){case"void":return parseVoidType();case"typeof":return parseTypeofType()}}}unexpected()}function parsePostfixType(){var node=startNode();var type=node.elementType=parsePrimaryType();if(tokType===_bracketL){expect(_bracketL);expect(_bracketR);return finishNode(node,"ArrayTypeAnnotation")}return type}function parsePrefixType(){var node=startNode();if(eat(_question)){node.typeAnnotation=parsePrefixType();return finishNode(node,"NullableTypeAnnotation")}return parsePostfixType()}function parseIntersectionType(){var node=startNode();var type=parsePrefixType();node.types=[type];while(eat(_bitwiseAND)){node.types.push(parsePrefixType())}return node.types.length===1?type:finishNode(node,"IntersectionTypeAnnotation")}function parseUnionType(){var node=startNode();var type=parseIntersectionType();node.types=[type];while(eat(_bitwiseOR)){node.types.push(parseIntersectionType())}return node.types.length===1?type:finishNode(node,"UnionTypeAnnotation")}function parseType(){var oldInType=inType;inType=true;var type=parseUnionType();inType=oldInType;return type}function parseTypeAnnotation(){var node=startNode();expect(_colon);node.typeAnnotation=parseType();return finishNode(node,"TypeAnnotation")}function parseTypeAnnotatableIdentifier(requireTypeAnnotation,canBeOptionalParam){var node=startNode();var ident=parseIdent();var isOptionalParam=false;if(canBeOptionalParam&&eat(_question)){expect(_question);isOptionalParam=true}if(requireTypeAnnotation||tokType===_colon){ident.typeAnnotation=parseTypeAnnotation();finishNode(ident,ident.type)}if(isOptionalParam){ident.optional=true;finishNode(ident,ident.type)}return ident}})},{}],2:[function(require,module,exports){(function(global){var transform=module.exports=require("./transformation/transform");transform.transform=transform;transform.run=function(code,opts){opts=opts||{};opts.sourceMap="inline";return new Function(transform(code,opts).code)()};transform.load=function(url,callback,opts,hold){opts=opts||{};opts.filename=opts.filename||url;var xhr=global.ActiveXObject?new global.ActiveXObject("Microsoft.XMLHTTP"):new global.XMLHttpRequest;xhr.open("GET",url,true);if("overrideMimeType"in xhr)xhr.overrideMimeType("text/plain");xhr.onreadystatechange=function(){if(xhr.readyState!==4)return;var status=xhr.status;if(status===0||status===200){var param=[xhr.responseText,opts];if(!hold)transform.run.apply(transform,param);if(callback)callback(param)}else{throw new Error("Could not load "+url)}};xhr.send(null)};var runScripts=function(){var scripts=[];var types=["text/ecmascript-6","text/6to5","module"];var index=0;var exec=function(){var param=scripts[index];if(param instanceof Array){transform.run.apply(transform,param);index++;exec()}};var run=function(script,i){var opts={};if(script.src){transform.load(script.src,function(param){scripts[i]=param;exec()},opts,true)}else{opts.filename="embedded";scripts[i]=[script.innerHTML,opts]}};var _scripts=global.document.getElementsByTagName("script");for(var i=0;i<_scripts.length;++i){var _script=_scripts[i];if(types.indexOf(_script.type)>=0)scripts.push(_script)}for(i in scripts){run(scripts[i],i)}exec()};if(global.addEventListener){global.addEventListener("DOMContentLoaded",runScripts,false)}else if(global.attachEvent){global.attachEvent("onload",runScripts)}}).call(this,typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{"./transformation/transform":31}],3:[function(require,module,exports){module.exports=File;var SHEBANG_REGEX=/^\#\!.*/;var transform=require("./transformation/transform");var generate=require("./generation/generator");var Scope=require("./traverse/scope");var util=require("./util");var t=require("./types");var _=require("lodash");function File(opts){this.dynamicImports=[];this.opts=File.normaliseOptions(opts);this.transformers=this.getTransformers();this.uids={};this.ast={}}File.helpers=["inherits","defaults","prototype-properties","apply-constructor","tagged-template-literal","interop-require","to-array","sliced-to-array","object-without-properties","has-own","slice","define-property","async-to-generator"];File.excludeHelpersFromRuntime=["async-to-generator"];File.normaliseOptions=function(opts){opts=_.cloneDeep(opts||{});_.defaults(opts,{experimental:false,playground:false,whitespace:true,moduleIds:opts.amdModuleIds||false,blacklist:[],whitelist:[],sourceMap:false,optional:[],comments:true,filename:"unknown",modules:"common",runtime:false,code:true,ast:true});opts.filename=opts.filename.replace(/\\/g,"/");opts.blacklist=util.arrayify(opts.blacklist);opts.whitelist=util.arrayify(opts.whitelist);_.defaults(opts,{moduleRoot:opts.sourceRoot});_.defaults(opts,{sourceRoot:opts.moduleRoot});_.defaults(opts,{filenameRelative:opts.filename});_.defaults(opts,{sourceFileName:opts.filenameRelative,sourceMapName:opts.filenameRelative});if(opts.runtime===true){opts.runtime="to5Runtime"}if(opts.playground){opts.experimental=true}transform._ensureTransformerNames("blacklist",opts.blacklist);transform._ensureTransformerNames("whitelist",opts.whitelist);transform._ensureTransformerNames("optional",opts.optional);return opts};File.prototype.getTransformers=function(){var file=this;var transformers=[];var secondPassTransformers=[];_.each(transform.transformers,function(transformer){if(transformer.canRun(file)){transformers.push(transformer);if(transformer.secondPass){secondPassTransformers.push(transformer)}if(transformer.manipulateOptions){transformer.manipulateOptions(file.opts,file)}}});return transformers.concat(secondPassTransformers)};File.prototype.toArray=function(node,i){if(t.isArrayExpression(node)){return node}else if(t.isIdentifier(node)&&node.name==="arguments"){return t.callExpression(t.memberExpression(this.addHelper("slice"),t.identifier("call")),[node])}else{var declarationName="to-array";var args=[node];if(i){args.push(t.literal(i));declarationName="sliced-to-array"}return t.callExpression(this.addHelper(declarationName),args)}};File.prototype.getModuleFormatter=function(type){var ModuleFormatter=_.isFunction(type)?type:transform.moduleFormatters[type];if(!ModuleFormatter){var loc=util.resolve(type);if(loc)ModuleFormatter=require(loc)}if(!ModuleFormatter){throw new ReferenceError("Unknown module formatter type "+JSON.stringify(type))}return new ModuleFormatter(this)};File.prototype.parseShebang=function(code){var shebangMatch=code.match(SHEBANG_REGEX);if(shebangMatch){this.shebang=shebangMatch[0];code=code.replace(SHEBANG_REGEX,"")}return code};File.prototype.addImport=function(id,source){var specifiers=[t.importSpecifier(t.identifier("default"),id)];var declar=t.importDeclaration(specifiers,t.literal(source));declar._blockHoist=3;this.dynamicImports.push(declar)};File.prototype.addHelper=function(name){if(!_.contains(File.helpers,name)){throw new ReferenceError("unknown declaration "+name)}var program=this.ast.program;var declar=program._declarations&&program._declarations[name];if(declar)return declar.id;var ref;var runtimeNamespace=this.opts.runtime;if(runtimeNamespace&&!_.contains(File.excludeHelpersFromRuntime,name)){name=t.identifier(t.toIdentifier(name));return t.memberExpression(t.identifier(runtimeNamespace),name)}else{ref=util.template(name)}var uid=this.generateUidIdentifier(name);this.scope.push({key:name,id:uid,init:ref});return uid};File.prototype.errorWithNode=function(node,msg,Error){Error=Error||SyntaxError;var loc=node.loc.start;var err=new Error("Line "+loc.line+": "+msg);err.loc=loc;return err};File.prototype.addCode=function(code){code=(code||"")+"";this.code=code;return this.parseShebang(code)};File.prototype.parse=function(code){var self=this;code=this.addCode(code);return util.parse(this.opts,code,function(tree){self.transform(tree);return self.generate()})};File.prototype.transform=function(ast){var self=this;this.ast=ast;this.scope=new Scope(ast.program);this.moduleFormatter=this.getModuleFormatter(this.opts.modules);var astRun=function(key){_.each(self.transformers,function(transformer){transformer.astRun(self,key)})};astRun("enter");_.each(this.transformers,function(transformer){transformer.transform(self)});astRun("exit")};File.prototype.generate=function(){var opts=this.opts;var ast=this.ast;var result={code:"",map:null,ast:null};if(opts.ast)result.ast=ast;if(!opts.code)return result;var _result=generate(ast,opts,this.code);result.code=_result.code;result.map=_result.map;if(this.shebang){result.code=this.shebang+"\n"+result.code}if(opts.sourceMap==="inline"){result.code+="\n"+util.sourceMapToComment(result.map)}return result};File.prototype.generateUid=function(name,scope){name=t.toIdentifier(name);scope=scope||this.scope;var uid;do{uid=this._generateUid(name)}while(scope.has(uid));return uid};File.prototype.generateUidIdentifier=function(name,scope){return t.identifier(this.generateUid(name,scope))};File.prototype._generateUid=function(name){var uids=this.uids;var i=uids[name]||1;var id=name;if(i>1)id+=i;uids[name]=i+1;return"_"+id}},{"./generation/generator":5,"./transformation/transform":31,"./traverse/scope":74,"./types":77,"./util":79,lodash:127}],4:[function(require,module,exports){module.exports=Buffer;var util=require("../util");var _=require("lodash");function Buffer(position,format){this.position=position;this._indent=format.indent.base;this.format=format;this.buf=""}Buffer.prototype.get=function(){return util.trimRight(this.buf)};Buffer.prototype.getIndent=function(){if(this.format.compact){return""}else{return util.repeat(this._indent,this.format.indent.style)}};Buffer.prototype.indentSize=function(){return this.getIndent().length};Buffer.prototype.indent=function(){this._indent++};Buffer.prototype.dedent=function(){this._indent--};Buffer.prototype.semicolon=function(){this.push(";")};Buffer.prototype.ensureSemicolon=function(){if(!this.isLast(";"))this.semicolon()};Buffer.prototype.rightBrace=function(){this.newline(true);this.push("}")};Buffer.prototype.keyword=function(name){this.push(name);this.push(" ")};Buffer.prototype.space=function(){if(this.buf&&!this.isLast([" ","\n"])){this.push(" ")}};Buffer.prototype.removeLast=function(cha){if(!this.isLast(cha))return;this.buf=this.buf.slice(0,-1);this.position.unshift(cha)};Buffer.prototype.newline=function(i,removeLast){if(this.format.compact)return;if(_.isBoolean(i)){removeLast=i;i=null}if(_.isNumber(i)){if(this.endsWith("{\n"))i--;if(this.endsWith(util.repeat(i,"\n")))return;var self=this;_.times(i,function(){self.newline(null,removeLast)});return}if(removeLast&&this.isLast("\n"))this.removeLast("\n");this.removeLast(" ");this.buf=this.buf.replace(/\n +$/,"\n");this._push("\n")};Buffer.prototype.push=function(str,noIndent){if(this._indent&&!noIndent&&str!=="\n"){var indent=this.getIndent();str=str.replace(/\n/g,"\n"+indent);if(this.isLast("\n"))str=indent+str}this._push(str)};Buffer.prototype._push=function(str){this.position.push(str);this.buf+=str};Buffer.prototype.endsWith=function(str){return this.buf.slice(-str.length)===str};Buffer.prototype.isLast=function(cha,trimRight){var buf=this.buf;if(trimRight)buf=util.trimRight(buf);var chars=[].concat(cha);return _.contains(chars,_.last(buf))}},{"../util":79,lodash:127}],5:[function(require,module,exports){module.exports=function(ast,opts,code){var gen=new CodeGenerator(ast,opts,code);return gen.generate()};module.exports.CodeGenerator=CodeGenerator;var Whitespace=require("./whitespace");var SourceMap=require("./source-map");var Position=require("./position");var Buffer=require("./buffer");var util=require("../util");var n=require("./node");var t=require("../types");var _=require("lodash");function CodeGenerator(ast,opts,code){opts=opts||{};this.comments=ast.comments||[];this.tokens=ast.tokens||[];this.format=CodeGenerator.normaliseOptions(opts);this.ast=ast;this.whitespace=new Whitespace(this.tokens,this.comments);this.position=new Position;this.map=new SourceMap(this.position,opts,code);this.buffer=new Buffer(this.position,this.format)}_.each(Buffer.prototype,function(fn,key){CodeGenerator.prototype[key]=function(){return fn.apply(this.buffer,arguments)}});CodeGenerator.normaliseOptions=function(opts){return _.merge({parentheses:true,comments:opts.comments==null||opts.comments,compact:false,indent:{adjustMultilineComment:true,style:" ",base:0}},opts.format||{})};CodeGenerator.generators={templateLiterals:require("./generators/template-literals"),comprehensions:require("./generators/comprehensions"),expressions:require("./generators/expressions"),statements:require("./generators/statements"),playground:require("./generators/playground"),classes:require("./generators/classes"),methods:require("./generators/methods"),modules:require("./generators/modules"),types:require("./generators/types"),flow:require("./generators/flow"),base:require("./generators/base"),jsx:require("./generators/jsx")};_.each(CodeGenerator.generators,function(generator){_.extend(CodeGenerator.prototype,generator)});CodeGenerator.prototype.generate=function(){var ast=this.ast;this.print(ast);var comments=[];_.each(ast.comments,function(comment){if(!comment._displayed)comments.push(comment)});this._printComments(comments);return{map:this.map.get(),code:this.buffer.get()}};CodeGenerator.prototype.buildPrint=function(parent){var self=this;var print=function(node,opts){return self.print(node,parent,opts)};print.sequence=function(nodes,opts){opts=opts||{};opts.statement=true;return self.printJoin(print,nodes,opts)};print.join=function(nodes,opts){return self.printJoin(print,nodes,opts)};print.block=function(node){return self.printBlock(print,node)};print.indentOnComments=function(node){return self.printAndIndentOnComments(print,node)};return print};CodeGenerator.prototype.print=function(node,parent,opts){if(!node)return"";var self=this;opts=opts||{};var newline=function(leading){if(!opts.statement&&!n.isUserWhitespacable(node,parent)){return}var lines=0;if(node.start!=null){if(leading){lines=self.whitespace.getNewlinesBefore(node)}else{lines=self.whitespace.getNewlinesAfter(node)}}else{if(!leading)lines++;var needs=n.needsWhitespaceAfter;if(leading)needs=n.needsWhitespaceBefore;lines+=needs(node,parent);if(!self.buffer.get())lines=0}self.newline(lines)};if(this[node.type]){var needsCommentParens=t.isExpression(node)&&node.leadingComments&&node.leadingComments.length;var needsParens=needsCommentParens||n.needsParens(node,parent);if(needsParens)this.push("(");if(needsCommentParens)this.indent();this.printLeadingComments(node,parent);newline(true);if(opts.before)opts.before();this.map.mark(node,"start");this[node.type](node,this.buildPrint(node),parent);if(needsCommentParens){this.newline();this.dedent()}if(needsParens)this.push(")");this.map.mark(node,"end");if(opts.after)opts.after();newline(false);this.printTrailingComments(node,parent)}else{throw new ReferenceError("unknown node of type "+JSON.stringify(node.type)+" with constructor "+JSON.stringify(node&&node.constructor.name))}};CodeGenerator.prototype.printJoin=function(print,nodes,opts){if(!nodes||!nodes.length)return;opts=opts||{};var self=this;var len=nodes.length;if(opts.indent)self.indent();_.each(nodes,function(node,i){print(node,{statement:opts.statement,after:function(){if(opts.iterator){opts.iterator(node,i)}if(opts.separator&&i<len-1){self.push(opts.separator)}}})});if(opts.indent)self.dedent()};CodeGenerator.prototype.printAndIndentOnComments=function(print,node){var indent=!!node.leadingComments;if(indent)this.indent();print(node);if(indent)this.dedent()};CodeGenerator.prototype.printBlock=function(print,node){if(t.isEmptyStatement(node)){this.semicolon()}else{this.push(" ");print(node)}};CodeGenerator.prototype.generateComment=function(comment){var val=comment.value;if(comment.type==="Line"){val="//"+val}else{val="/*"+val+"*/"}return val};CodeGenerator.prototype.printTrailingComments=function(node,parent){this._printComments(this.getComments("trailingComments",node,parent))};CodeGenerator.prototype.printLeadingComments=function(node,parent){this._printComments(this.getComments("leadingComments",node,parent))};CodeGenerator.prototype.getComments=function(key,node,parent){if(t.isExpressionStatement(parent)){return[]}var comments=[];var nodes=[node];var self=this;if(t.isExpressionStatement(node)){nodes.push(node.argument)}_.each(nodes,function(node){comments=comments.concat(self._getComments(key,node))});return comments};CodeGenerator.prototype._getComments=function(key,node){return node&&node[key]||[]};CodeGenerator.prototype._printComments=function(comments){if(this.format.compact)return;if(!this.format.comments)return;if(!comments||!comments.length)return;var self=this;_.each(comments,function(comment){var skip=false;_.each(self.ast.comments,function(origComment){if(origComment.start===comment.start){if(origComment._displayed)skip=true;origComment._displayed=true;return false}});if(skip)return;self.newline(self.whitespace.getNewlinesBefore(comment));var column=self.position.column;var val=self.generateComment(comment);if(column&&!self.isLast(["\n"," ","[","{"])){self._push(" ");column++}if(comment.type==="Block"&&self.format.indent.adjustMultilineComment){var offset=comment.loc.start.column;if(offset){var newlineRegex=new RegExp("\\n\\s{1,"+offset+"}","g");val=val.replace(newlineRegex,"\n")}var indent=Math.max(self.indentSize(),column);val=val.replace(/\n/g,"\n"+util.repeat(indent))}if(column===0){val=self.getIndent()+val}self._push(val);self.newline(self.whitespace.getNewlinesAfter(comment))})}},{"../types":77,"../util":79,"./buffer":4,"./generators/base":6,"./generators/classes":7,"./generators/comprehensions":8,"./generators/expressions":9,"./generators/flow":10,"./generators/jsx":11,"./generators/methods":12,"./generators/modules":13,"./generators/playground":14,"./generators/statements":15,"./generators/template-literals":16,"./generators/types":17,"./node":18,"./position":21,"./source-map":22,"./whitespace":23,lodash:127}],6:[function(require,module,exports){exports.File=function(node,print){print(node.program)};exports.Program=function(node,print){print.sequence(node.body)};exports.BlockStatement=function(node,print){if(node.body.length===0){this.push("{}")}else{this.push("{");this.newline();print.sequence(node.body,{indent:true});this.removeLast("\n");this.rightBrace()}}},{}],7:[function(require,module,exports){exports.ClassExpression=exports.ClassDeclaration=function(node,print){this.push("class");if(node.id){this.space();print(node.id)}if(node.superClass){this.push(" extends ");print(node.superClass)}this.space();print(node.body)};exports.ClassBody=function(node,print){if(node.body.length===0){this.push("{}")}else{this.push("{");this.newline();this.indent();print.sequence(node.body);this.dedent();this.rightBrace()}};exports.MethodDefinition=function(node,print){if(node.static){this.push("static ")}this._method(node,print)}},{}],8:[function(require,module,exports){exports.ComprehensionBlock=function(node,print){this.keyword("for");this.push("(");print(node.left);this.push(" of ");print(node.right);this.push(")")};exports.ComprehensionExpression=function(node,print){this.push(node.generator?"(":"[");print.join(node.blocks,{separator:" "});this.space();if(node.filter){this.keyword("if");this.push("(");print(node.filter);this.push(")");this.space()}print(node.body);this.push(node.generator?")":"]")}},{}],9:[function(require,module,exports){var util=require("../../util");var t=require("../../types");exports.UnaryExpression=function(node,print){var hasSpace=/[a-z]$/.test(node.operator);var arg=node.argument;if(t.isUpdateExpression(arg)||t.isUnaryExpression(arg)){hasSpace=true}if(t.isUnaryExpression(arg)&&arg.operator==="!"){hasSpace=false}this.push(node.operator);if(hasSpace)this.space();print(node.argument)};exports.UpdateExpression=function(node,print){if(node.prefix){this.push(node.operator);print(node.argument)}else{print(node.argument);this.push(node.operator)}};exports.ConditionalExpression=function(node,print){print(node.test);this.push(" ? ");print(node.consequent);this.push(" : ");print(node.alternate)};exports.NewExpression=function(node,print){this.push("new ");print(node.callee);if(node.arguments.length||this.format.parentheses){this.push("(");
print.join(node.arguments,{separator:", "});this.push(")")}};exports.SequenceExpression=function(node,print){print.join(node.expressions,{separator:", "})};exports.ThisExpression=function(){this.push("this")};exports.CallExpression=function(node,print){print(node.callee);this.push("(");print.join(node.arguments,{separator:", "});this.push(")")};var buildYieldAwait=function(keyword){return function(node,print){this.push(keyword);if(node.delegate)this.push("*");if(node.argument){this.space();print(node.argument)}}};exports.YieldExpression=buildYieldAwait("yield");exports.AwaitExpression=buildYieldAwait("await");exports.EmptyStatement=function(){this.semicolon()};exports.ExpressionStatement=function(node,print){print(node.expression);this.semicolon()};exports.BinaryExpression=exports.LogicalExpression=exports.AssignmentExpression=function(node,print){print(node.left);this.push(" "+node.operator+" ");print(node.right)};var SCIENTIFIC_NOTATION=/e/i;exports.MemberExpression=function(node,print){var obj=node.object;print(obj);if(!node.computed&&t.isMemberExpression(node.property)){throw new TypeError("Got a MemberExpression for MemberExpression property")}if(node.computed){this.push("[");print(node.property);this.push("]")}else{if(t.isLiteral(obj)&&util.isInteger(obj.value)&&!SCIENTIFIC_NOTATION.test(obj.value.toString())){this.push(".")}this.push(".");print(node.property)}}},{"../../types":77,"../../util":79}],10:[function(require,module,exports){exports.ClassProperty=function(){throw new Error("not implemented")}},{}],11:[function(require,module,exports){var t=require("../../types");var _=require("lodash");exports.XJSAttribute=function(node,print){print(node.name);if(node.value){this.push("=");print(node.value)}};exports.XJSIdentifier=function(node){this.push(node.name)};exports.XJSNamespacedName=function(node,print){print(node.namespace);this.push(":");print(node.name)};exports.XJSMemberExpression=function(node,print){print(node.object);this.push(".");print(node.property)};exports.XJSSpreadAttribute=function(node,print){this.push("{...");print(node.argument);this.push("}")};exports.XJSExpressionContainer=function(node,print){this.push("{");print(node.expression);this.push("}")};exports.XJSElement=function(node,print){var self=this;var open=node.openingElement;print(open);if(open.selfClosing)return;this.indent();_.each(node.children,function(child){if(t.isLiteral(child)){self.push(child.value)}else{print(child)}});this.dedent();print(node.closingElement)};exports.XJSOpeningElement=function(node,print){this.push("<");print(node.name);if(node.attributes.length>0){this.space();print.join(node.attributes,{separator:" "})}this.push(node.selfClosing?" />":">")};exports.XJSClosingElement=function(node,print){this.push("</");print(node.name);this.push(">")};exports.XJSEmptyExpression=function(){}},{"../../types":77,lodash:127}],12:[function(require,module,exports){var t=require("../../types");exports._params=function(node,print){var self=this;this.push("(");print.join(node.params,{separator:", ",iterator:function(param,i){var def=node.defaults&&node.defaults[i];if(def){self.push(" = ");print(def)}}});if(node.rest){if(node.params.length){this.push(", ")}this.push("...");print(node.rest)}this.push(")")};exports._method=function(node,print){var value=node.value;var kind=node.kind;var key=node.key;if(!kind||kind==="init"){if(value.generator){this.push("*")}}else{this.push(kind+" ")}if(value.async)this.push("async ");if(node.computed){this.push("[");print(key);this.push("]")}else{print(key)}this._params(value,print);this.space();print(value.body)};exports.FunctionDeclaration=exports.FunctionExpression=function(node,print){if(node.async)this.push("async ");this.push("function");if(node.generator)this.push("*");this.space();if(node.id)print(node.id);this._params(node,print);this.space();print(node.body)};exports.ArrowFunctionExpression=function(node,print){if(node.async)this.push("async ");if(node.params.length===1&&!node.defaults.length&&!node.rest&&t.isIdentifier(node.params[0])){print(node.params[0])}else{this._params(node,print)}this.push(" => ");print(node.body)}},{"../../types":77}],13:[function(require,module,exports){var t=require("../../types");var _=require("lodash");exports.ImportSpecifier=function(node,print){if(node.id&&node.id.name==="default"){print(node.name)}else{return exports.ExportSpecifier.apply(this,arguments)}};exports.ExportSpecifier=function(node,print){print(node.id);if(node.name){this.push(" as ");print(node.name)}};exports.ExportBatchSpecifier=function(){this.push("*")};exports.ExportDeclaration=function(node,print){this.push("export ");var specifiers=node.specifiers;if(node.default){this.push("default ")}if(node.declaration){print(node.declaration);if(t.isStatement(node.declaration))return}else{if(specifiers.length===1&&t.isExportBatchSpecifier(specifiers[0])){print(specifiers[0])}else{this.push("{");if(specifiers.length){this.space();print.join(specifiers,{separator:", "});this.space()}this.push("}")}if(node.source){this.push(" from ");print(node.source)}}this.ensureSemicolon()};exports.ImportDeclaration=function(node,print){var self=this;this.push("import ");var specfiers=node.specifiers;if(specfiers&&specfiers.length){var foundImportSpecifier=false;_.each(node.specifiers,function(spec,i){if(+i>0){self.push(", ")}var isDefault=spec.id&&spec.id.name==="default";if(!isDefault&&spec.type!=="ImportBatchSpecifier"&&!foundImportSpecifier){foundImportSpecifier=true;self.push("{ ")}print(spec)});if(foundImportSpecifier){this.push(" }")}this.push(" from ")}print(node.source);this.semicolon()};exports.ImportBatchSpecifier=function(node,print){this.push("* as ");print(node.name)}},{"../../types":77,lodash:127}],14:[function(require,module,exports){var _=require("lodash");_.each(["BindMemberExpression","BindFunctionExpression"],function(type){exports[type]=function(){throw new ReferenceError("Trying to render non-standard playground node "+JSON.stringify(type))}})},{lodash:127}],15:[function(require,module,exports){var t=require("../../types");exports.WithStatement=function(node,print){this.keyword("with");this.push("(");print(node.object);this.push(")");print.block(node.body)};exports.IfStatement=function(node,print){this.keyword("if");this.push("(");print(node.test);this.push(") ");print.indentOnComments(node.consequent);if(node.alternate){if(this.isLast("}"))this.space();this.keyword("else");print.indentOnComments(node.alternate)}};exports.ForStatement=function(node,print){this.keyword("for");this.push("(");print(node.init);this.push(";");if(node.test){this.space();print(node.test)}this.push(";");if(node.update){this.space();print(node.update)}this.push(")");print.block(node.body)};exports.WhileStatement=function(node,print){this.keyword("while");this.push("(");print(node.test);this.push(")");print.block(node.body)};var buildForXStatement=function(op){return function(node,print){this.keyword("for");this.push("(");print(node.left);this.push(" "+op+" ");print(node.right);this.push(")");print.block(node.body)}};exports.ForInStatement=buildForXStatement("in");exports.ForOfStatement=buildForXStatement("of");exports.DoWhileStatement=function(node,print){this.keyword("do");print(node.body);this.space();this.keyword("while");this.push("(");print(node.test);this.push(");")};var buildLabelStatement=function(prefix,key){return function(node,print){this.push(prefix);var label=node[key||"label"];if(label){this.space();print(label)}this.semicolon()}};exports.ContinueStatement=buildLabelStatement("continue");exports.ReturnStatement=buildLabelStatement("return","argument");exports.BreakStatement=buildLabelStatement("break");exports.LabeledStatement=function(node,print){print(node.label);this.push(": ");print(node.body)};exports.TryStatement=function(node,print){this.keyword("try");print(node.block);this.space();print(node.handler);if(node.finalizer){this.space();this.push("finally ");print(node.finalizer)}};exports.CatchClause=function(node,print){this.keyword("catch");this.push("(");print(node.param);this.push(") ");print(node.body)};exports.ThrowStatement=function(node,print){this.push("throw ");print(node.argument);this.semicolon()};exports.SwitchStatement=function(node,print){this.keyword("switch");this.push("(");print(node.discriminant);this.push(") {");print.sequence(node.cases,{indent:true});this.push("}")};exports.SwitchCase=function(node,print){if(node.test){this.push("case ");print(node.test);this.push(":")}else{this.push("default:")}this.newline();print.sequence(node.consequent,{indent:true})};exports.DebuggerStatement=function(){this.push("debugger;")};exports.VariableDeclaration=function(node,print,parent){this.push(node.kind+" ");print.join(node.declarations,{separator:", "});if(!t.isFor(parent)){this.semicolon()}};exports.PrivateDeclaration=function(node,print){this.push("private ");print.join(node.declarations,{separator:", "});this.semicolon()};exports.VariableDeclarator=function(node,print){if(node.init){print(node.id);this.push(" = ");print(node.init)}else{print(node.id)}}},{"../../types":77}],16:[function(require,module,exports){var _=require("lodash");exports.TaggedTemplateExpression=function(node,print){print(node.tag);print(node.quasi)};exports.TemplateElement=function(node){this._push(node.value.raw)};exports.TemplateLiteral=function(node,print){this.push("`");var quasis=node.quasis;var self=this;var len=quasis.length;_.each(quasis,function(quasi,i){print(quasi);if(i+1<len){self.push("${ ");print(node.expressions[i]);self.push(" }")}});this._push("`")}},{lodash:127}],17:[function(require,module,exports){var _=require("lodash");exports.Identifier=function(node){this.push(node.name)};exports.SpreadElement=exports.SpreadProperty=function(node,print){this.push("...");print(node.argument)};exports.VirtualPropertyExpression=function(node,print){print(node.object);this.push("::");print(node.property)};exports.ObjectExpression=exports.ObjectPattern=function(node,print){var props=node.properties;if(props.length){this.push("{");this.space();print.join(props,{separator:", ",indent:true});this.space();this.push("}")}else{this.push("{}")}};exports.Property=function(node,print){if(node.method||node.kind==="get"||node.kind==="set"){this._method(node,print)}else{if(node.computed){this.push("[");print(node.key);this.push("]")}else{print(node.key);if(node.shorthand)return}this.push(": ");print(node.value)}};exports.ArrayExpression=exports.ArrayPattern=function(node,print){var elems=node.elements;var self=this;var len=elems.length;this.push("[");_.each(elems,function(elem,i){if(!elem){self.push(",")}else{if(i>0)self.push(" ");print(elem);if(i<len-1)self.push(",")}});this.push("]")};exports.Literal=function(node){var val=node.value;var type=typeof val;if(type==="string"){val=JSON.stringify(val);val=val.replace(/[\u000A\u000D\u2028\u2029]/g,function(c){return"\\u"+("0000"+c.charCodeAt(0).toString(16)).slice(-4)});this.push(val)}else if(type==="boolean"||type==="number"){this.push(JSON.stringify(val))}else if(node.regex){this.push("/"+node.regex.pattern+"/"+node.regex.flags)}else if(val===null){this.push("null")}}},{lodash:127}],18:[function(require,module,exports){module.exports=Node;var whitespace=require("./whitespace");var parens=require("./parentheses");var t=require("../../types");var _=require("lodash");var find=function(obj,node,parent){var result;_.each(obj,function(fn,type){if(t["is"+type](node)){result=fn(node,parent);if(result!=null)return false}});return result};function Node(node,parent){this.parent=parent;this.node=node}Node.prototype.isUserWhitespacable=function(){return t.isUserWhitespacable(this.node)};Node.prototype.needsWhitespace=function(type){var parent=this.parent;var node=this.node;if(!node)return 0;if(t.isExpressionStatement(node)){node=node.expression}var lines=find(whitespace[type].nodes,node,parent);if(lines)return lines;_.each(find(whitespace[type].list,node,parent),function(expr){lines=Node.needsWhitespace(expr,node,type);if(lines)return false});return lines||0};Node.prototype.needsWhitespaceBefore=function(){return this.needsWhitespace("before")};Node.prototype.needsWhitespaceAfter=function(){return this.needsWhitespace("after")};Node.prototype.needsParens=function(){var parent=this.parent;var node=this.node;if(!parent)return false;if(t.isNewExpression(parent)&&parent.callee===node){return t.isCallExpression(node)||_.some(node,function(val){return t.isCallExpression(val)})}return find(parens,node,parent)};_.each(Node.prototype,function(fn,key){Node[key]=function(node,parent){var n=new Node(node,parent);var args=_.toArray(arguments).slice(2);return n[key].apply(n,args)}})},{"../../types":77,"./parentheses":19,"./whitespace":20,lodash:127}],19:[function(require,module,exports){var t=require("../../types");var _=require("lodash");var PRECEDENCE={};_.each([["||"],["&&"],["|"],["^"],["&"],["==","===","!=","!=="],["<",">","<=",">=","in","instanceof"],[">>","<<",">>>"],["+","-"],["*","/","%"]],function(tier,i){_.each(tier,function(op){PRECEDENCE[op]=i})});exports.Binary=function(node,parent){if(t.isCallExpression(parent)&&parent.callee===node){return true}if(t.isUnaryLike(parent)){return true}if(t.isMemberExpression(parent)&&parent.object===node){return true}if(t.isBinary(parent)){var parentOp=parent.operator;var parentPos=PRECEDENCE[parentOp];var nodeOp=node.operator;var nodePos=PRECEDENCE[nodeOp];if(parentPos>nodePos){return true}if(parentPos===nodePos&&parent.right===node){return true}}};exports.BinaryExpression=function(node,parent){if(node.operator==="in"){if(t.isVariableDeclarator(parent)){return true}if(t.isFor(parent)){return true}}};exports.SequenceExpression=function(node,parent){if(t.isForStatement(parent)){return false}if(t.isExpressionStatement(parent)&&parent.expression===node){return false}return true};exports.YieldExpression=function(node,parent){return t.isBinary(parent)||t.isUnaryLike(parent)||t.isCallExpression(parent)||t.isMemberExpression(parent)||t.isNewExpression(parent)||t.isConditionalExpression(parent)||t.isYieldExpression(parent)};exports.ClassExpression=function(node,parent){return t.isExpressionStatement(parent)};exports.UnaryLike=function(node,parent){return t.isMemberExpression(parent)&&parent.object===node};exports.FunctionExpression=function(node,parent){if(t.isExpressionStatement(parent)){return true}if(t.isMemberExpression(parent)&&parent.object===node){return true}if(t.isCallExpression(parent)&&parent.callee===node){return true}};exports.AssignmentExpression=exports.ConditionalExpression=function(node,parent){if(t.isUnaryLike(parent)){return true}if(t.isBinary(parent)){return true}if(t.isCallExpression(parent)&&parent.callee===node){return true}if(t.isConditionalExpression(parent)&&parent.test===node){return true}if(t.isMemberExpression(parent)&&parent.object===node){return true}return false}},{"../../types":77,lodash:127}],20:[function(require,module,exports){var _=require("lodash");var t=require("../../types");exports.before={nodes:{Property:function(node,parent){if(parent.properties[0]===node){return 1}},SpreadProperty:function(node,parent){return exports.before.nodes.Property(node,parent)},SwitchCase:function(node,parent){if(parent.cases[0]===node){return 1}},CallExpression:function(node){if(t.isFunction(node.callee)){return 1}}}};exports.after={nodes:{AssignmentExpression:function(node){if(t.isFunction(node.right)){return 1}}},list:{VariableDeclaration:function(node){return _.map(node.declarations,"init")},ArrayExpression:function(node){return node.elements},ObjectExpression:function(node){return node.properties}}};_.each({Function:1,Class:1,For:1,ArrayExpression:{after:1},ObjectExpression:{after:1},SwitchStatement:1,IfStatement:{before:1},CallExpression:{after:1},Literal:{after:1}},function(amounts,type){if(_.isNumber(amounts))amounts={after:amounts,before:amounts};_.each(amounts,function(amount,key){exports[key].nodes[type]=function(){return amount}})})},{"../../types":77,lodash:127}],21:[function(require,module,exports){module.exports=Position;var _=require("lodash");function Position(){this.line=1;this.column=0}Position.prototype.push=function(str){var self=this;_.each(str,function(cha){if(cha==="\n"){self.line++;self.column=0}else{self.column++}})};Position.prototype.unshift=function(str){var self=this;_.each(str,function(cha){if(cha==="\n"){self.line--}else{self.column--}})}},{lodash:127}],22:[function(require,module,exports){module.exports=SourceMap;var sourceMap=require("source-map");var t=require("../types");function SourceMap(position,opts,code){this.position=position;this.opts=opts;if(opts.sourceMap){this.map=new sourceMap.SourceMapGenerator({file:opts.sourceMapName,sourceRoot:opts.sourceRoot});this.map.setSourceContent(opts.sourceFileName,code)}else{this.map=null}}SourceMap.prototype.get=function(){var map=this.map;if(map){return map.toJSON()}else{return map}};SourceMap.prototype.mark=function(node,type){var loc=node.loc;if(!loc)return;var map=this.map;if(!map)return;if(t.isProgram(node)||t.isFile(node))return;var position=this.position;var generated={line:position.line,column:position.column};var original=loc[type];if(generated.line===original.line&&generated.column===original.column)return;map.addMapping({source:this.opts.sourceFileName,generated:generated,original:original})}},{"../types":77,"source-map":169}],23:[function(require,module,exports){module.exports=Whitespace;var _=require("lodash");function Whitespace(tokens,comments){this.tokens=_.sortBy(tokens.concat(comments),"start");this.used=[]}Whitespace.prototype.getNewlinesBefore=function(node){var startToken;var endToken;var tokens=this.tokens;_.each(tokens,function(token,i){if(node.start===token.start){startToken=tokens[i-1];endToken=token;return false}});return this.getNewlinesBetween(startToken,endToken)};Whitespace.prototype.getNewlinesAfter=function(node){var startToken;var endToken;var tokens=this.tokens;_.each(tokens,function(token,i){if(node.end===token.end){startToken=token;endToken=tokens[i+1];return false}});if(endToken.type.type==="eof"){return 1}else{return this.getNewlinesBetween(startToken,endToken)}};Whitespace.prototype.getNewlinesBetween=function(startToken,endToken){var start=startToken?startToken.loc.end.line:1;var end=endToken.loc.start.line;var lines=0;for(var line=start;line<end;line++){if(!_.contains(this.used,line)){this.used.push(line);lines++}}return lines}},{lodash:127}],24:[function(require,module,exports){var t=require("./types");var _=require("lodash");var estraverse=require("estraverse");_.extend(estraverse.VisitorKeys,t.VISITOR_KEYS);var types=require("ast-types");var def=types.Type.def;var or=types.Type.or;def("ImportBatchSpecifier").bases("Specifier").build("name").field("name",def("Identifier"));def("VirtualPropertyExpression").bases("Expression").build("object","property").field("object",def("Expression")).field("property",or(def("Identifier"),def("Expression")));def("PrivateDeclaration").bases("Declaration").build("declarations").field("declarations",[def("Identifier")]);def("BindMemberExpression").bases("Expression").build("object","property","arguments").field("object",def("Expression")).field("property",or(def("Identifier"),def("Expression"))).field("arguments",[def("Expression")]);def("BindFunctionExpression").bases("Expression").build("callee","arguments").field("callee",def("Expression")).field("arguments",[def("Expression")]);types.finalize()},{"./types":77,"ast-types":93,estraverse:121,lodash:127}],25:[function(require,module,exports){module.exports=DefaultFormatter;var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");var _=require("lodash");function DefaultFormatter(file){this.file=file;this.localExports=this.getLocalExports();this.remapAssignments()}DefaultFormatter.prototype.getLocalExports=function(){var localExports={};traverse(this.file.ast,{enter:function(node){var declar=node&&node.declaration;if(t.isExportDeclaration(node)&&declar&&t.isStatement(declar)){_.extend(localExports,t.getIds(declar,true))}}});return localExports};DefaultFormatter.prototype.remapExportAssignment=function(node){return t.assignmentExpression("=",node.left,t.assignmentExpression(node.operator,t.memberExpression(t.identifier("exports"),node.left),node.right))};DefaultFormatter.prototype.remapAssignments=function(){var localExports=this.localExports;var self=this;var isLocalReference=function(node,scope){var name=node.name;return t.isIdentifier(node)&&localExports[name]&&localExports[name]===scope.get(name,true)};traverse(this.file.ast,{enter:function(node,parent,scope){if(t.isUpdateExpression(node)&&isLocalReference(node.argument,scope)){this.skip();var assign=t.assignmentExpression(node.operator[0]+"=",node.argument,t.literal(1));var remapped=self.remapExportAssignment(assign);if(t.isExpressionStatement(parent)||node.prefix){return remapped}var nodes=[];nodes.push(remapped);var operator;if(node.operator==="--"){operator="+"}else{operator="-"}nodes.push(t.binaryExpression(operator,node.argument,t.literal(1)));return t.sequenceExpression(nodes)}if(t.isAssignmentExpression(node)&&isLocalReference(node.left,scope)){this.skip();return self.remapExportAssignment(node)}}})};DefaultFormatter.prototype.getModuleName=function(){var opts=this.file.opts;var filenameRelative=opts.filenameRelative;var moduleName="";if(opts.moduleRoot){moduleName=opts.moduleRoot+"/"}if(!opts.filenameRelative){return moduleName+opts.filename.replace(/^\//,"")}if(opts.sourceRoot){var sourceRootRegEx=new RegExp("^"+opts.sourceRoot+"/?");filenameRelative=filenameRelative.replace(sourceRootRegEx,"")}filenameRelative=filenameRelative.replace(/\.(.*?)$/,"");moduleName+=filenameRelative;return moduleName};DefaultFormatter.prototype._pushStatement=function(ref,nodes){if(t.isClass(ref)||t.isFunction(ref)){if(ref.id){nodes.push(t.toStatement(ref));ref=ref.id}}return ref};DefaultFormatter.prototype._hoistExport=function(declar,assign,priority){if(t.isFunctionDeclaration(declar)){assign._blockHoist=priority||2}return assign};DefaultFormatter.prototype._exportSpecifier=function(getRef,specifier,node,nodes){var inherits=false;if(node.specifiers.length===1)inherits=node;if(node.source){if(t.isExportBatchSpecifier(specifier)){nodes.push(this._exportsWildcard(getRef(),node))}else{nodes.push(this._exportsAssign(t.getSpecifierName(specifier),t.memberExpression(getRef(),specifier.id),node))}}else{nodes.push(this._exportsAssign(t.getSpecifierName(specifier),specifier.id,node))}};DefaultFormatter.prototype._exportsWildcard=function(objectIdentifier){return util.template("exports-wildcard",{OBJECT:objectIdentifier},true)};DefaultFormatter.prototype._exportsAssign=function(id,init){return util.template("exports-assign",{VALUE:init,KEY:id},true)};DefaultFormatter.prototype.exportDeclaration=function(node,nodes){var declar=node.declaration;var id=declar.id;if(node.default){id=t.identifier("default")}var assign;if(t.isVariableDeclaration(declar)){for(var i in declar.declarations){var decl=declar.declarations[i];decl.init=this._exportsAssign(decl.id,decl.init,node).expression;var newDeclar=t.variableDeclaration(declar.kind,[decl]);if(i==="0")t.inherits(newDeclar,declar);nodes.push(newDeclar)}}else{var ref=declar;if(t.isFunctionDeclaration(declar)||t.isClassDeclaration(declar)){ref=declar.id;nodes.push(declar)}assign=this._exportsAssign(id,ref,node);nodes.push(assign);this._hoistExport(declar,assign)}}},{"../../traverse":73,"../../types":77,"../../util":79,lodash:127}],26:[function(require,module,exports){module.exports=AMDFormatter;var DefaultFormatter=require("./_default");var util=require("../../util");var t=require("../../types");var _=require("lodash");function AMDFormatter(){DefaultFormatter.apply(this,arguments);this.ids={}}util.inherits(AMDFormatter,DefaultFormatter);AMDFormatter.prototype.buildDependencyLiterals=function(){var names=[];for(var name in this.ids){names.push(t.literal(name))}return names};AMDFormatter.prototype.transform=function(ast){var program=ast.program;var body=program.body;var names=[t.literal("exports")].concat(this.buildDependencyLiterals());names=t.arrayExpression(names);var params=_.values(this.ids);params.unshift(t.identifier("exports"));var container=t.functionExpression(null,params,t.blockStatement(body));var defineArgs=[names,container];var moduleName=this.getModuleName();if(moduleName)defineArgs.unshift(t.literal(moduleName));var call=t.callExpression(t.identifier("define"),defineArgs);program.body=[t.expressionStatement(call)]};AMDFormatter.prototype.getModuleName=function(){if(this.file.opts.moduleIds){return DefaultFormatter.prototype.getModuleName.apply(this,arguments)}else{return null}};AMDFormatter.prototype._push=function(node){var id=node.source.value;var ids=this.ids;if(ids[id]){return ids[id]}else{return this.ids[id]=this.file.generateUidIdentifier(id)}};AMDFormatter.prototype.importDeclaration=function(node){this._push(node)};AMDFormatter.prototype.importSpecifier=function(specifier,node,nodes){var key=t.getSpecifierName(specifier);var ref=this._push(node);if(t.isImportBatchSpecifier(specifier)){}else if(t.isSpecifierDefault(specifier)&&!this.noInteropRequire){ref=t.callExpression(this.file.addHelper("interop-require"),[ref])}else{ref=t.memberExpression(ref,specifier.id,false)}nodes.push(t.variableDeclaration("var",[t.variableDeclarator(key,ref)]))};AMDFormatter.prototype.exportSpecifier=function(specifier,node,nodes){var self=this;return this._exportSpecifier(function(){return self._push(node)},specifier,node,nodes)}},{"../../types":77,"../../util":79,"./_default":25,lodash:127}],27:[function(require,module,exports){module.exports=CommonJSFormatter;var DefaultFormatter=require("./_default");var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");function CommonJSFormatter(file){DefaultFormatter.apply(this,arguments);var hasNonDefaultExports=false;traverse(file.ast,{enter:function(node){if(t.isExportDeclaration(node)&&!node.default)hasNonDefaultExports=true}});this.hasNonDefaultExports=hasNonDefaultExports}util.inherits(CommonJSFormatter,DefaultFormatter);CommonJSFormatter.prototype.importSpecifier=function(specifier,node,nodes){var variableName=t.getSpecifierName(specifier);if(t.isSpecifierDefault(specifier)){nodes.push(t.variableDeclaration("var",[t.variableDeclarator(variableName,t.callExpression(this.file.addHelper("interop-require"),[util.template("require",{MODULE_NAME:node.source})]))]))}else{var templateName="require-assign";if(specifier.type!=="ImportBatchSpecifier")templateName+="-key";nodes.push(util.template(templateName,{VARIABLE_NAME:variableName,MODULE_NAME:node.source,KEY:specifier.id}))}};CommonJSFormatter.prototype.importDeclaration=function(node,nodes){nodes.push(util.template("require",{MODULE_NAME:node.source},true))};CommonJSFormatter.prototype.exportDeclaration=function(node,nodes){if(node.default){var declar=node.declaration;var assign;var templateName="exports-default-module";if(this.hasNonDefaultExports)templateName="exports-default-module-override";if(t.isFunction(declar)||!this.hasNonDefaultExports){assign=util.template(templateName,{VALUE:this._pushStatement(declar,nodes)},true);nodes.push(this._hoistExport(declar,assign,3));return}else{assign=util.template("common-export-default-assign",true);assign._blockHoist=0;nodes.push(assign)}}DefaultFormatter.prototype.exportDeclaration.apply(this,arguments)};CommonJSFormatter.prototype.exportSpecifier=function(specifier,node,nodes){this._exportSpecifier(function(){return t.callExpression(t.identifier("require"),[node.source])},specifier,node,nodes)}},{"../../traverse":73,"../../types":77,"../../util":79,"./_default":25}],28:[function(require,module,exports){module.exports=IgnoreFormatter;var t=require("../../types");function IgnoreFormatter(){}IgnoreFormatter.prototype.exportDeclaration=function(node,nodes){var declar=t.toStatement(node.declaration,true);if(declar)nodes.push(t.inherits(declar,node))};IgnoreFormatter.prototype.importDeclaration=IgnoreFormatter.prototype.importSpecifier=IgnoreFormatter.prototype.exportSpecifier=function(){}},{"../../types":77}],29:[function(require,module,exports){module.exports=SystemFormatter;var AMDFormatter=require("./amd");var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");var _=require("lodash");function SystemFormatter(file){this.exportIdentifier=file.generateUidIdentifier("export");this.noInteropRequire=true;AMDFormatter.apply(this,arguments)}util.inherits(SystemFormatter,AMDFormatter);SystemFormatter.prototype._addImportSource=function(node,exportNode){node._importSource=exportNode.source&&exportNode.source.value;return node};SystemFormatter.prototype._exportsWildcard=function(objectIdentifier,node){var leftIdentifier=this.file.generateUidIdentifier("key");var valIdentifier=t.memberExpression(objectIdentifier,leftIdentifier,true);var left=t.variableDeclaration("var",[t.variableDeclarator(leftIdentifier)]);var right=objectIdentifier;var block=t.blockStatement([this.buildExportCall(leftIdentifier,valIdentifier)]);return this._addImportSource(t.forInStatement(left,right,block),node)};SystemFormatter.prototype._exportsAssign=function(id,init,node){var call=this.buildExportCall(t.literal(id.name),init,true);return this._addImportSource(call,node)};SystemFormatter.prototype.remapExportAssignment=function(node){return this.buildExportCall(t.literal(node.left.name),node)};SystemFormatter.prototype.buildExportCall=function(id,init,isStatement){var call=t.callExpression(this.exportIdentifier,[id,init]);if(isStatement){return t.expressionStatement(call)}else{return call}};SystemFormatter.prototype.importSpecifier=function(specifier,node,nodes){AMDFormatter.prototype.importSpecifier.apply(this,arguments);this._addImportSource(_.last(nodes),node)};SystemFormatter.prototype.buildRunnerSetters=function(block,hoistDeclarators){return t.arrayExpression(_.map(this.ids,function(uid,source){var nodes=[];traverse(block,{enter:function(node){if(node._importSource===source){if(t.isVariableDeclaration(node)){_.each(node.declarations,function(declar){hoistDeclarators.push(t.variableDeclarator(declar.id));nodes.push(t.expressionStatement(t.assignmentExpression("=",declar.id,declar.init)))})}else{nodes.push(node)}this.remove()}}});return t.functionExpression(null,[uid],t.blockStatement(nodes))}))};SystemFormatter.prototype.transform=function(ast){var program=ast.program;var hoistDeclarators=[];var moduleName=this.getModuleName();var moduleNameLiteral=t.literal(moduleName);var block=t.blockStatement(program.body);var runner=util.template("system",{MODULE_NAME:moduleNameLiteral,MODULE_DEPENDENCIES:t.arrayExpression(this.buildDependencyLiterals()),EXPORT_IDENTIFIER:this.exportIdentifier,SETTERS:this.buildRunnerSetters(block,hoistDeclarators),EXECUTE:t.functionExpression(null,[],block)},true);var handlerBody=runner.expression.arguments[2].body.body;if(!moduleName)runner.expression.arguments.shift();var returnStatement=handlerBody.pop();traverse(block,{enter:function(node,parent,scope){if(t.isFunction(node)){return this.skip()}if(t.isVariableDeclaration(node)){if(node.kind!=="var"&&!t.isProgram(parent)){return}var nodes=[];_.each(node.declarations,function(declar){hoistDeclarators.push(t.variableDeclarator(declar.id));if(declar.init){var assign=t.expressionStatement(t.assignmentExpression("=",declar.id,declar.init));nodes.push(assign)}});if(t.isFor(parent)){if(parent.left===node){return node.declarations[0].id}if(parent.init===node){return t.toSequenceExpression(nodes,scope)}}return nodes}}});if(hoistDeclarators.length){var hoistDeclar=t.variableDeclaration("var",hoistDeclarators);hoistDeclar._blockHoist=true;handlerBody.unshift(hoistDeclar)}traverse(block,{enter:function(node){if(t.isFunction(node))this.skip();if(t.isFunctionDeclaration(node)||node._blockHoist){handlerBody.push(node);this.remove()}}});handlerBody.push(returnStatement);program.body=[runner]}},{"../../traverse":73,"../../types":77,"../../util":79,"./amd":26,lodash:127}],30:[function(require,module,exports){module.exports=UMDFormatter;
var AMDFormatter=require("./amd");var util=require("../../util");var t=require("../../types");var _=require("lodash");function UMDFormatter(){AMDFormatter.apply(this,arguments)}util.inherits(UMDFormatter,AMDFormatter);UMDFormatter.prototype.transform=function(ast){var program=ast.program;var body=program.body;var names=[];for(var name in this.ids){names.push(t.literal(name))}var ids=_.values(this.ids);var args=[t.identifier("exports")].concat(ids);var factory=t.functionExpression(null,args,t.blockStatement(body));var defineArgs=[t.arrayExpression([t.literal("exports")].concat(names))];var moduleName=this.getModuleName();if(moduleName)defineArgs.unshift(t.literal(moduleName));var runner=util.template("umd-runner-body",{AMD_ARGUMENTS:defineArgs,COMMON_ARGUMENTS:names.map(function(name){return t.callExpression(t.identifier("require"),[name])})});var call=t.callExpression(runner,[factory]);program.body=[t.expressionStatement(call)]}},{"../../types":77,"../../util":79,"./amd":26,lodash:127}],31:[function(require,module,exports){module.exports=transform;var Transformer=require("./transformer");var File=require("../file");var util=require("../util");var _=require("lodash");function transform(code,opts){var file=new File(opts);return file.parse(code)}transform.fromAst=function(ast,code,opts){ast=util.normaliseAst(ast);var file=new File(opts);file.addCode(code);file.transform(ast);return file.generate()};transform._ensureTransformerNames=function(type,keys){for(var i in keys){var key=keys[i];if(!_.has(transform.transformers,key)){throw new ReferenceError("unknown transformer "+key+" specified in "+type)}}};transform.transformers={};transform.moduleFormatters={common:require("./modules/common"),system:require("./modules/system"),ignore:require("./modules/ignore"),amd:require("./modules/amd"),umd:require("./modules/umd")};_.each({specBlockHoistFunctions:require("./transformers/spec-block-hoist-functions"),specNoForInOfAssignment:require("./transformers/spec-no-for-in-of-assignment"),specNoDuplicateProperties:require("./transformers/spec-no-duplicate-properties"),methodBinding:require("./transformers/playground-method-binding"),memoizationOperator:require("./transformers/playground-memoization-operator"),objectGetterMemoization:require("./transformers/playground-object-getter-memoization"),asyncToGenerator:require("./transformers/optional-async-to-generator"),bluebirdCoroutines:require("./transformers/optional-bluebird-coroutines"),react:require("./transformers/react"),modules:require("./transformers/es6-modules"),propertyNameShorthand:require("./transformers/es6-property-name-shorthand"),arrayComprehension:require("./transformers/es7-array-comprehension"),generatorComprehension:require("./transformers/es7-generator-comprehension"),arrowFunctions:require("./transformers/es6-arrow-functions"),classes:require("./transformers/es6-classes"),computedPropertyNames:require("./transformers/es6-computed-property-names"),objectSpread:require("./transformers/es7-object-spread"),exponentiationOperator:require("./transformers/es7-exponentiation-operator"),spread:require("./transformers/es6-spread"),templateLiterals:require("./transformers/es6-template-literals"),propertyMethodAssignment:require("./transformers/es6-property-method-assignment"),destructuring:require("./transformers/es6-destructuring"),defaultParameters:require("./transformers/es6-default-parameters"),forOf:require("./transformers/es6-for-of"),unicodeRegex:require("./transformers/es6-unicode-regex"),abstractReferences:require("./transformers/es7-abstract-references"),constants:require("./transformers/es6-constants"),letScoping:require("./transformers/es6-let-scoping"),_blockHoist:require("./transformers/_block-hoist"),generators:require("./transformers/es6-generators"),restParameters:require("./transformers/es6-rest-parameters"),protoToAssign:require("./transformers/optional-proto-to-assign"),_declarations:require("./transformers/_declarations"),_aliasFunctions:require("./transformers/_alias-functions"),_moduleFormatter:require("./transformers/_module-formatter"),useStrict:require("./transformers/use-strict"),coreAliasing:require("./transformers/optional-core-aliasing"),undefinedToVoid:require("./transformers/optional-undefined-to-void"),specPropertyLiterals:require("./transformers/spec-property-literals"),specMemberExpressionLiterals:require("./transformers/spec-member-expression-literals")},function(transformer,key){transform.transformers[key]=new Transformer(key,transformer)})},{"../file":3,"../util":79,"./modules/amd":26,"./modules/common":27,"./modules/ignore":28,"./modules/system":29,"./modules/umd":30,"./transformer":32,"./transformers/_alias-functions":33,"./transformers/_block-hoist":34,"./transformers/_declarations":35,"./transformers/_module-formatter":36,"./transformers/es6-arrow-functions":37,"./transformers/es6-classes":38,"./transformers/es6-computed-property-names":39,"./transformers/es6-constants":40,"./transformers/es6-default-parameters":41,"./transformers/es6-destructuring":42,"./transformers/es6-for-of":43,"./transformers/es6-generators":44,"./transformers/es6-let-scoping":45,"./transformers/es6-modules":46,"./transformers/es6-property-method-assignment":47,"./transformers/es6-property-name-shorthand":48,"./transformers/es6-rest-parameters":49,"./transformers/es6-spread":50,"./transformers/es6-template-literals":51,"./transformers/es6-unicode-regex":52,"./transformers/es7-abstract-references":53,"./transformers/es7-array-comprehension":54,"./transformers/es7-exponentiation-operator":55,"./transformers/es7-generator-comprehension":56,"./transformers/es7-object-spread":57,"./transformers/optional-async-to-generator":58,"./transformers/optional-bluebird-coroutines":59,"./transformers/optional-core-aliasing":60,"./transformers/optional-proto-to-assign":61,"./transformers/optional-undefined-to-void":62,"./transformers/playground-memoization-operator":63,"./transformers/playground-method-binding":64,"./transformers/playground-object-getter-memoization":65,"./transformers/react":66,"./transformers/spec-block-hoist-functions":67,"./transformers/spec-member-expression-literals":68,"./transformers/spec-no-duplicate-properties":69,"./transformers/spec-no-for-in-of-assignment":70,"./transformers/spec-property-literals":71,"./transformers/use-strict":72,lodash:127}],32:[function(require,module,exports){module.exports=Transformer;var traverse=require("../traverse");var t=require("../types");var _=require("lodash");function Transformer(key,transformer,opts){this.manipulateOptions=transformer.manipulateOptions;this.experimental=!!transformer.experimental;this.secondPass=!!transformer.secondPass;this.transformer=Transformer.normalise(transformer);this.optional=!!transformer.optional;this.opts=opts||{};this.key=key}Transformer.normalise=function(transformer){if(_.isFunction(transformer)){transformer={ast:transformer}}_.each(transformer,function(fns,type){if(type[0]==="_")return;if(_.isFunction(fns))fns={enter:fns};if(!_.isObject(fns))return;transformer[type]=fns;var aliases=t.FLIPPED_ALIAS_KEYS[type];if(aliases){_.each(aliases,function(alias){transformer[alias]=fns})}});return transformer};Transformer.prototype.astRun=function(file,key){var transformer=this.transformer;if(transformer.ast&&transformer.ast[key]){transformer.ast[key](file.ast,file)}};Transformer.prototype.transform=function(file){var transformer=this.transformer;var build=function(exit){return function(node,parent,scope){var fns=transformer[node.type];if(!fns)return;var fn=fns.enter;if(exit)fn=fns.exit;if(!fn)return;return fn(node,parent,file,scope)}};this.astRun(file,"before");traverse(file.ast,{enter:build(),exit:build(true)});this.astRun(file,"after")};Transformer.prototype.canRun=function(file){var opts=file.opts;var key=this.key;if(key[0]==="_")return true;var blacklist=opts.blacklist;if(blacklist.length&&_.contains(blacklist,key))return false;var whitelist=opts.whitelist;if(whitelist.length&&!_.contains(whitelist,key))return false;if(this.optional&&!_.contains(opts.optional,key))return false;if(this.experimental&&!opts.experimental)return false;return true}},{"../traverse":73,"../types":77,lodash:127}],33:[function(require,module,exports){var traverse=require("../../traverse");var t=require("../../types");var go=function(getBody,node,file,scope){var argumentsId;var thisId;var getArgumentsId=function(){return argumentsId=argumentsId||file.generateUidIdentifier("arguments",scope)};var getThisId=function(){return thisId=thisId||file.generateUidIdentifier("this",scope)};traverse(node,{enter:function(node){if(!node._aliasFunction){if(t.isFunction(node)){return this.skip()}else{return}}traverse(node,{enter:function(node,parent){if(t.isFunction(node)&&!node._aliasFunction){return this.skip()}if(node._ignoreAliasFunctions)return this.skip();var getId;if(t.isIdentifier(node)&&node.name==="arguments"){getId=getArgumentsId}else if(t.isThisExpression(node)){getId=getThisId}else{return}if(t.isReferenced(node,parent))return getId()}});return this.skip()}});var body;var pushDeclaration=function(id,init){body=body||getBody();body.unshift(t.variableDeclaration("var",[t.variableDeclarator(id,init)]))};if(argumentsId){pushDeclaration(argumentsId,t.identifier("arguments"))}if(thisId){pushDeclaration(thisId,t.identifier("this"))}};exports.Program=function(node,parent,file,scope){go(function(){return node.body},node,file,scope)};exports.FunctionDeclaration=exports.FunctionExpression=function(node,parent,file,scope){go(function(){t.ensureBlock(node);return node.body.body},node,file,scope)}},{"../../traverse":73,"../../types":77}],34:[function(require,module,exports){var _=require("lodash");exports.BlockStatement=exports.Program={exit:function(node){var hasChange=false;for(var i in node.body){var bodyNode=node.body[i];if(bodyNode&&bodyNode._blockHoist!=null)hasChange=true}if(!hasChange)return;var nodePriorities=_.groupBy(node.body,function(bodyNode){var priority=bodyNode._blockHoist;if(priority==null)priority=1;if(priority===true)priority=2;return priority});node.body=_.flatten(_.values(nodePriorities).reverse())}}},{lodash:127}],35:[function(require,module,exports){var t=require("../../types");exports.secondPass=true;exports.BlockStatement=exports.Program=function(node){var kinds={};var kind;for(var i in node._declarations){var declar=node._declarations[i];kind=declar.kind||"var";var declarNode=t.variableDeclarator(declar.id,declar.init);if(!declar.init){kinds[kind]=kinds[kind]||[];kinds[kind].push(declarNode)}else{node.body.unshift(t.variableDeclaration(kind,[declarNode]))}}for(kind in kinds){node.body.unshift(t.variableDeclaration(kind,kinds[kind]))}node._declarations=null}},{"../../types":77}],36:[function(require,module,exports){var transform=require("../transform");exports.ast={exit:function(ast,file){if(!transform.transformers.modules.canRun(file))return;if(file.moduleFormatter.transform){file.moduleFormatter.transform(ast)}}}},{"../transform":31}],37:[function(require,module,exports){var t=require("../../types");exports.ArrowFunctionExpression=function(node){t.ensureBlock(node);node._aliasFunction="arrow";node.expression=false;node.type="FunctionExpression";return node}},{"../../types":77}],38:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");exports.ClassDeclaration=function(node,parent,file,scope){var closure=true;if(t.isProgram(parent)||t.isBlockStatement(parent)){closure=false}var factory=new Class(node,file,scope,closure);var newNode=factory.run();if(factory.closure){if(closure){scope.push({kind:"var",key:node.id.key,id:node.id});return t.assignmentExpression("=",node.id,newNode)}else{return t.variableDeclaration("let",[t.variableDeclarator(node.id,newNode)])}}else{return newNode}};exports.ClassExpression=function(node,parent,file,scope){return new Class(node,file,scope,true).run()};function Class(node,file,scope,closure){this.closure=closure;this.scope=scope;this.node=node;this.file=file;this.hasInstanceMutators=false;this.hasStaticMutators=false;this.instanceMutatorMap={};this.staticMutatorMap={};this.hasConstructor=false;this.className=node.id||file.generateUidIdentifier("class",scope);this.superName=node.superClass}Class.prototype.run=function(){var superName=this.superName;var className=this.className;var file=this.file;var body=this.body=[];var constructor=t.functionExpression(null,[],t.blockStatement([]));if(this.node.id)constructor.id=className;this.constructor=constructor;body.push(t.variableDeclaration("let",[t.variableDeclarator(className,constructor)]));if(superName){this.closure=true;var superRef=this.scope.generateUidBasedOnNode(superName,this.file);body.unshift(t.variableDeclaration("var",[t.variableDeclarator(superRef,superName)]));superName=superRef;this.superName=superName;body.push(t.expressionStatement(t.callExpression(file.addHelper("inherits"),[className,superName])))}this.buildBody();t.inheritsComments(body[0],this.node);if(this.closure){if(body.length===1){return constructor}else{body.push(t.returnStatement(className));return t.callExpression(t.functionExpression(null,[],t.blockStatement(body)),[])}}else{return body}};Class.prototype.buildBody=function(){var constructor=this.constructor;var className=this.className;var superName=this.superName;var classBody=this.node.body.body;var body=this.body;var self=this;for(var i in classBody){var node=classBody[i];if(t.isMethodDefinition(node)){self.replaceInstanceSuperReferences(node);if(node.key.name==="constructor"){self.pushConstructor(node)}else{self.pushMethod(node)}}else if(t.isPrivateDeclaration(node)){self.closure=true;body.unshift(node)}}if(!this.hasConstructor&&superName&&!t.isFalsyExpression(superName)){constructor.body.body.push(util.template("class-super-constructor-call",{SUPER_NAME:superName},true))}var instanceProps;var staticProps;if(this.hasInstanceMutators){var protoId=util.template("prototype-identifier",{CLASS_NAME:className});instanceProps=util.buildDefineProperties(this.instanceMutatorMap,protoId)}if(this.hasStaticMutators){staticProps=util.buildDefineProperties(this.staticMutatorMap,className)}if(instanceProps||staticProps){staticProps=staticProps||t.literal(null);var args=[className,staticProps];if(instanceProps)args.push(instanceProps);body.push(t.expressionStatement(t.callExpression(this.file.addHelper("prototype-properties"),args)))}};Class.prototype.pushMethod=function(node){var methodName=node.key;var kind=node.kind;if(kind===""){var className=this.className;if(!node.static)className=t.memberExpression(className,t.identifier("prototype"));methodName=t.memberExpression(className,methodName,node.computed);var expr=t.expressionStatement(t.assignmentExpression("=",methodName,node.value));t.inheritsComments(expr,node);this.body.push(expr)}else{var mutatorMap=this.instanceMutatorMap;if(node.static){this.hasStaticMutators=true;mutatorMap=this.staticMutatorMap}else{this.hasInstanceMutators=true}util.pushMutatorMap(mutatorMap,methodName,kind,node)}};Class.prototype.superIdentifier=function(methodNode,id,parent){var methodName=methodNode.key;var superName=this.superName||t.identifier("Function");if(parent.property===id){return}else if(t.isCallExpression(parent,{callee:id})){parent.arguments.unshift(t.thisExpression());if(methodName.name==="constructor"){return t.memberExpression(superName,t.identifier("call"))}else{id=superName;if(!methodNode.static){id=t.memberExpression(id,t.identifier("prototype"))}id=t.memberExpression(id,methodName,methodNode.computed);return t.memberExpression(id,t.identifier("call"))}}else if(t.isMemberExpression(parent)&&!methodNode.static){return t.memberExpression(superName,t.identifier("prototype"))}else{return superName}};Class.prototype.replaceInstanceSuperReferences=function(methodNode){var method=methodNode.value;var self=this;traverse(method,{enter:function(node,parent){if(t.isIdentifier(node,{name:"super"})){return self.superIdentifier(methodNode,node,parent)}else if(t.isCallExpression(node)){var callee=node.callee;if(!t.isMemberExpression(callee))return;if(callee.object.name!=="super")return;t.appendToMemberExpression(callee,t.identifier("call"));node.arguments.unshift(t.thisExpression())}}})};Class.prototype.pushConstructor=function(method){if(method.kind!==""){throw this.file.errorWithNode(method,"illegal kind for constructor method")}var construct=this.constructor;var fn=method.value;this.hasConstructor=true;t.inherits(construct,fn);t.inheritsComments(construct,method);construct.defaults=fn.defaults;construct.params=fn.params;construct.body=fn.body;construct.rest=fn.rest}},{"../../traverse":73,"../../types":77,"../../util":79}],39:[function(require,module,exports){var t=require("../../types");exports.ObjectExpression=function(node,parent,file,scope){var hasComputed=false;var prop;var key;var i;for(i in node.properties){hasComputed=t.isProperty(node.properties[i],{computed:true});if(hasComputed)break}if(!hasComputed)return;var objId=scope.generateUidBasedOnNode(parent,file);var body=[];var container=t.functionExpression(null,[],t.blockStatement(body));container._aliasFunction=true;var props=node.properties;for(i in props){prop=props[i];key=prop.key;if(!prop.computed&&t.isIdentifier(key)){prop.key=t.literal(key.name)}}var initProps=[];var broken=false;for(i in props){prop=props[i];if(prop.computed){broken=true}if(!broken||t.isLiteral(t.toComputedKey(prop,prop.key),{value:"__proto__"})){initProps.push(prop);props[i]=null}}for(i in props){prop=props[i];if(!prop)continue;key=prop.key;var bodyNode;if(prop.computed&&t.isMemberExpression(key)&&t.isIdentifier(key.object,{name:"Symbol"})){bodyNode=t.assignmentExpression("=",t.memberExpression(objId,key,true),prop.value)}else{bodyNode=t.callExpression(file.addHelper("define-property"),[objId,key,prop.value])}body.push(t.expressionStatement(bodyNode))}if(body.length===1){var first=body[0].expression;if(t.isCallExpression(first)){first.arguments[0]=t.objectExpression(initProps);return first}}body.unshift(t.variableDeclaration("var",[t.variableDeclarator(objId,t.objectExpression(initProps))]));body.push(t.returnStatement(objId));return t.callExpression(container,[])}},{"../../types":77}],40:[function(require,module,exports){var traverse=require("../../traverse");var t=require("../../types");var _=require("lodash");exports.Program=exports.BlockStatement=exports.ForInStatement=exports.ForOfStatement=exports.ForStatement=function(node,parent,file){var hasConstants=false;var constants={};var check=function(parent,names,scope){for(var name in names){var nameNode=names[name];if(!_.has(constants,name))continue;if(parent&&t.isBlockStatement(parent)&&parent!==constants[name])continue;if(scope){var defined=scope.get(name);if(defined&&defined===nameNode)continue}throw file.errorWithNode(nameNode,name+" is read-only")}};var getIds=function(node){return t.getIds(node,true,["MemberExpression"])};_.each(node.body,function(child,parent){if(t.isExportDeclaration(child)){child=child.declaration}if(t.isVariableDeclaration(child,{kind:"const"})){for(var i in child.declarations){var declar=child.declarations[i];var ids=getIds(declar);for(var name in ids){var nameNode=ids[name];var names={};names[name]=nameNode;check(parent,names);constants[name]=parent;hasConstants=true}declar._ignoreConstant=true}child._ignoreConstant=true;child.kind="let"}});if(!hasConstants)return;traverse(node,{enter:function(child,parent,scope){if(child._ignoreConstant)return;if(t.isVariableDeclaration(child))return;if(t.isVariableDeclarator(child)||t.isDeclaration(child)||t.isAssignmentExpression(child)){check(parent,getIds(child),scope)}}})}},{"../../traverse":73,"../../types":77,lodash:127}],41:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");var _=require("lodash");exports.Function=function(node,parent,file,scope){if(!node.defaults||!node.defaults.length)return;t.ensureBlock(node);var ids=node.params.map(function(param){return t.getIds(param)});var iife=false;var i;var def;for(i in node.defaults){def=node.defaults[i];if(!def)continue;var param=node.params[i];_.each(ids.slice(i),function(ids){var check=function(node,parent){if(!t.isIdentifier(node)||!t.isReferenced(node,parent))return;if(ids.indexOf(node.name)>=0){throw file.errorWithNode(node,"Temporal dead zone - accessing a variable before it's initialized")}if(scope.has(node.name)){iife=true}};check(def,node);traverse(def,{enter:check})});var has=scope.get(param.name);if(has&&node.params.indexOf(has)<0){iife=true}}var body=[];for(i in node.defaults){def=node.defaults[i];if(!def)continue;body.push(util.template("if-undefined-set-to",{VARIABLE:node.params[i],DEFAULT:def},true))}if(iife){var container=t.functionExpression(null,[],node.body,node.generator);container._aliasFunction=true;body.push(t.returnStatement(t.callExpression(container,[])));node.body=t.blockStatement(body)}else{node.body.body=body.concat(node.body.body)}node.defaults=[]}},{"../../traverse":73,"../../types":77,"../../util":79,lodash:127}],42:[function(require,module,exports){var t=require("../../types");var buildVariableAssign=function(opts,id,init){var op=opts.operator;if(t.isMemberExpression(id))op="=";if(op){return t.expressionStatement(t.assignmentExpression("=",id,init))}else{return t.variableDeclaration(opts.kind,[t.variableDeclarator(id,init)])}};var push=function(opts,nodes,elem,parentId){if(t.isObjectPattern(elem)){pushObjectPattern(opts,nodes,elem,parentId)}else if(t.isArrayPattern(elem)){pushArrayPattern(opts,nodes,elem,parentId)}else{nodes.push(buildVariableAssign(opts,elem,parentId))}};var pushObjectPattern=function(opts,nodes,pattern,parentId){for(var i in pattern.properties){var prop=pattern.properties[i];if(t.isSpreadProperty(prop)){var keys=[];for(var i2 in pattern.properties){var prop2=pattern.properties[i2];if(i2>=i)break;if(t.isSpreadProperty(prop2))continue;var key=prop2.key;if(t.isIdentifier(key)){key=t.literal(prop2.key.name)}keys.push(key)}keys=t.arrayExpression(keys);var value=t.callExpression(opts.file.addHelper("object-without-properties"),[parentId,keys]);nodes.push(buildVariableAssign(opts,prop.argument,value))}else{var pattern2=prop.value;var patternId2=t.memberExpression(parentId,prop.key,prop.computed);if(t.isPattern(pattern2)){push(opts,nodes,pattern2,patternId2)}else{nodes.push(buildVariableAssign(opts,pattern2,patternId2))}}}};var pushArrayPattern=function(opts,nodes,pattern,parentId){if(!pattern.elements)return;var i;var hasSpreadElement=false;for(i in pattern.elements){if(t.isSpreadElement(pattern.elements[i])){hasSpreadElement=true;break}}var toArray=opts.file.toArray(parentId,!hasSpreadElement&&pattern.elements.length);var _parentId=opts.scope.generateUidBasedOnNode(parentId,opts.file);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(_parentId,toArray)]));parentId=_parentId;for(i in pattern.elements){var elem=pattern.elements[i];if(!elem)continue;i=+i;var newPatternId;if(t.isSpreadElement(elem)){newPatternId=opts.file.toArray(parentId);if(i>0){newPatternId=t.callExpression(t.memberExpression(newPatternId,t.identifier("slice")),[t.literal(i)])}elem=elem.argument}else{newPatternId=t.memberExpression(parentId,t.literal(i),true)}push(opts,nodes,elem,newPatternId)}};var pushPattern=function(opts){var nodes=opts.nodes;var pattern=opts.pattern;var parentId=opts.id;var file=opts.file;var scope=opts.scope;if(!t.isMemberExpression(parentId)&&!t.isIdentifier(parentId)){var key=scope.generateUidBasedOnNode(parentId,file);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(key,parentId)]));parentId=key}push(opts,nodes,pattern,parentId)};exports.ForInStatement=exports.ForOfStatement=function(node,parent,file,scope){var declar=node.left;if(!t.isVariableDeclaration(declar))return;var pattern=declar.declarations[0].id;if(!t.isPattern(pattern))return;var key=file.generateUidIdentifier("ref",scope);node.left=t.variableDeclaration(declar.kind,[t.variableDeclarator(key,null)]);var nodes=[];push({kind:declar.kind,file:file,scope:scope},nodes,pattern,key);t.ensureBlock(node);var block=node.body;block.body=nodes.concat(block.body)};exports.Function=function(node,parent,file,scope){var nodes=[];var hasDestructuring=false;node.params=node.params.map(function(pattern){if(!t.isPattern(pattern))return pattern;hasDestructuring=true;var parentId=file.generateUidIdentifier("ref",scope);pushPattern({kind:"var",nodes:nodes,pattern:pattern,id:parentId,file:file,scope:scope});return parentId});if(!hasDestructuring)return;t.ensureBlock(node);var block=node.body;block.body=nodes.concat(block.body)};exports.ExpressionStatement=function(node,parent,file,scope){var expr=node.expression;if(expr.type!=="AssignmentExpression")return;if(!t.isPattern(expr.left))return;var nodes=[];var ref=file.generateUidIdentifier("ref",scope);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(ref,expr.right)]));push({operator:expr.operator,file:file,scope:scope},nodes,expr.left,ref);return nodes};exports.AssignmentExpression=function(node,parent,file,scope){if(parent.type==="ExpressionStatement")return;if(!t.isPattern(node.left))return;var tempName=file.generateUid("temp",scope);var ref=t.identifier(tempName);scope.push({key:tempName,id:ref});var nodes=[];nodes.push(t.assignmentExpression("=",ref,node.right));push({operator:node.operator,file:file,scope:scope},nodes,node.left,ref);nodes.push(ref);return t.toSequenceExpression(nodes,scope)};exports.VariableDeclaration=function(node,parent,file,scope){if(t.isForInStatement(parent)||t.isForOfStatement(parent))return;var nodes=[];var i;var declar;var hasPattern=false;for(i in node.declarations){declar=node.declarations[i];if(t.isPattern(declar.id)){hasPattern=true;break}}if(!hasPattern)return;for(i in node.declarations){declar=node.declarations[i];var patternId=declar.init;var pattern=declar.id;var opts={kind:node.kind,nodes:nodes,pattern:pattern,id:patternId,file:file,scope:scope};if(t.isPattern(pattern)&&patternId){pushPattern(opts)}else{nodes.push(buildVariableAssign(opts,declar.id,declar.init))}}if(!t.isProgram(parent)&&!t.isBlockStatement(parent)){declar=null;for(i in nodes){node=nodes[i];declar=declar||t.variableDeclaration(node.kind,[]);if(!t.isVariableDeclaration(node)&&declar.kind!==node.kind){throw file.errorWithNode(node,"Cannot use this node within the current parent")}declar.declarations=declar.declarations.concat(node.declarations)}return declar}return nodes}},{"../../types":77}],43:[function(require,module,exports){var util=require("../../util");var t=require("../../types");exports.ForOfStatement=function(node,parent,file,scope){var left=node.left;var declar;var stepKey=file.generateUidIdentifier("step",scope);var stepValue=t.memberExpression(stepKey,t.identifier("value"));if(t.isIdentifier(left)){declar=t.expressionStatement(t.assignmentExpression("=",left,stepValue))}else if(t.isVariableDeclaration(left)){declar=t.variableDeclaration(left.kind,[t.variableDeclarator(left.declarations[0].id,stepValue)])}else{throw file.errorWithNode(left,"Unknown node type "+left.type+" in ForOfStatement")}var node2=util.template("for-of",{ITERATOR_KEY:file.generateUidIdentifier("iterator",scope),STEP_KEY:stepKey,OBJECT:node.right});t.inheritsComments(node2,node);t.ensureBlock(node);var block=node2.body;block.body.push(declar);block.body=block.body.concat(node.body.body);return node2}},{"../../types":77,"../../util":79}],44:[function(require,module,exports){exports.ast={before:require("regenerator").transform}},{regenerator:135}],45:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");var _=require("lodash");var isLet=function(node,parent){if(!t.isVariableDeclaration(node))return false;if(node._let)return true;if(node.kind!=="let")return false;if(!t.isFor(parent)||t.isFor(parent)&&parent.left!==node){_.each(node.declarations,function(declar){declar.init=declar.init||t.identifier("undefined")})}node._let=true;node.kind="var";return true};var isVar=function(node,parent){return t.isVariableDeclaration(node,{kind:"var"})&&!isLet(node,parent)};var standardiseLets=function(declars){for(var i in declars){delete declars[i]._let}};exports.VariableDeclaration=function(node,parent){isLet(node,parent)};exports.Loop=function(node,parent,file,scope){var init=node.left||node.init;if(isLet(init,node)){t.ensureBlock(node);node.body._letDeclars=[init]}if(t.isLabeledStatement(parent)){node.label=parent.label}var letScoping=new LetScoping(node,node.body,parent,file,scope);letScoping.run();if(node.label&&!t.isLabeledStatement(parent)){return t.labeledStatement(node.label,node)}};exports.BlockStatement=function(block,parent,file,scope){if(!t.isLoop(parent)){var letScoping=new LetScoping(false,block,parent,file,scope);letScoping.run()}};function LetScoping(loopParent,block,parent,file,scope){this.loopParent=loopParent;this.parent=parent;this.scope=scope;this.block=block;this.file=file;this.letReferences={};this.body=[]}LetScoping.prototype.run=function(){var block=this.block;if(block._letDone)return;block._letDone=true;this.info=this.getInfo();this.remap();if(t.isFunction(this.parent))return this.noClosure();if(!this.info.keys.length)return this.noClosure();var referencesInClosure=this.getLetReferences();if(!referencesInClosure)return this.noClosure();this.has=this.checkLoop();this.hoistVarDeclarations();standardiseLets(this.info.declarators);var letReferences=_.values(this.letReferences);var fn=t.functionExpression(null,letReferences,t.blockStatement(block.body));fn._aliasFunction=true;block.body=this.body;var params=this.getParams(letReferences);var call=t.callExpression(fn,params);var ret=this.file.generateUidIdentifier("ret",this.scope);var hasYield=traverse.hasType(fn.body,"YieldExpression",t.FUNCTION_TYPES);if(hasYield){fn.generator=true;call=t.yieldExpression(call,true)}this.build(ret,call)};LetScoping.prototype.noClosure=function(){standardiseLets(this.info.declarators)};LetScoping.prototype.remap=function(){var replacements=this.info.duplicates;var block=this.block;if(!this.info.hasDuplicates)return;var replace=function(node,parent,scope){if(!t.isIdentifier(node))return;if(!t.isReferenced(node,parent))return;if(scope&&scope.hasOwn(node.name))return;node.name=replacements[node.name]||node.name};var traverseReplace=function(node,parent){replace(node,parent);traverse(node,{enter:replace})};var loopParent=this.loopParent;if(loopParent){traverseReplace(loopParent.right,loopParent);traverseReplace(loopParent.test,loopParent);traverseReplace(loopParent.update,loopParent)}traverse(block,{enter:replace})};LetScoping.prototype.getInfo=function(){var block=this.block;var scope=this.scope;var file=this.file;var opts={outsideKeys:[],declarators:block._letDeclars||[],duplicates:{},hasDuplicates:false,keys:[]};var duplicates=function(id,key){var has=scope.parentGet(key);if(has&&has!==id){opts.duplicates[key]=id.name=file.generateUid(key,scope);opts.hasDuplicates=true}};var i;var declar;for(i in opts.declarators){declar=opts.declarators[i];opts.declarators.push(declar);var keys=t.getIds(declar,true);_.each(keys,duplicates);keys=Object.keys(keys);opts.outsideKeys=opts.outsideKeys.concat(keys);opts.keys=opts.keys.concat(keys)}for(i in block.body){declar=block.body[i];if(!isLet(declar,block))continue;_.each(t.getIds(declar,true),function(id,key){duplicates(id,key);opts.keys.push(key)})}return opts};LetScoping.prototype.checkLoop=function(){var has={hasContinue:false,hasReturn:false,hasBreak:false};traverse(this.block,{enter:function(node,parent){var replace;if(t.isFunction(node)||t.isLoop(node)){return this.skip()}if(node&&!node.label){if(t.isBreakStatement(node)){if(t.isSwitchCase(parent))return;has.hasBreak=true;replace=t.returnStatement(t.literal("break"))}else if(t.isContinueStatement(node)){has.hasContinue=true;replace=t.returnStatement(t.literal("continue"))}}if(t.isReturnStatement(node)){has.hasReturn=true;replace=t.returnStatement(t.objectExpression([t.property("init",t.identifier("v"),node.argument||t.identifier("undefined"))]))
}if(replace)return t.inherits(replace,node)}});return has};LetScoping.prototype.hoistVarDeclarations=function(){var self=this;traverse(this.block,{enter:function(node,parent){if(t.isForStatement(node)){if(isVar(node.init,node)){node.init=t.sequenceExpression(self.pushDeclar(node.init))}}else if(t.isFor(node)){if(isVar(node.left,node)){node.left=node.left.declarations[0].id}}else if(isVar(node,parent)){return self.pushDeclar(node).map(t.expressionStatement)}else if(t.isFunction(node)){return this.skip()}}})};LetScoping.prototype.getParams=function(params){var info=this.info;params=_.cloneDeep(params);_.each(params,function(param){param.name=info.duplicates[param.name]||param.name});return params};LetScoping.prototype.getLetReferences=function(){var closurify=false;var self=this;traverse(this.block,{enter:function(node,parent,scope){if(t.isFunction(node)){traverse(node,{enter:function(node,parent){if(!t.isIdentifier(node))return;if(!t.isReferenced(node,parent))return;if(scope.hasOwn(node.name))return;closurify=true;if(!_.contains(self.info.outsideKeys,node.name))return;self.letReferences[node.name]=node}});return this.skip()}else if(t.isLoop(node)){return this.skip()}}});return closurify};LetScoping.prototype.pushDeclar=function(node){this.body.push(t.variableDeclaration(node.kind,node.declarations.map(function(declar){return t.variableDeclarator(declar.id)})));var replace=[];for(var i in node.declarations){var declar=node.declarations[i];if(!declar.init)continue;var expr=t.assignmentExpression("=",declar.id,declar.init);replace.push(t.inherits(expr,declar))}return replace};LetScoping.prototype.build=function(ret,call){var has=this.has;if(has.hasReturn||has.hasBreak||has.hasContinue){this.buildHas(ret,call)}else{this.body.push(t.expressionStatement(call))}};LetScoping.prototype.buildHas=function(ret,call){var body=this.body;body.push(t.variableDeclaration("var",[t.variableDeclarator(ret,call)]));var loopParent=this.loopParent;var retCheck;var has=this.has;var cases=[];if(has.hasReturn){retCheck=util.template("let-scoping-return",{RETURN:ret})}if(has.hasBreak||has.hasContinue){var label=loopParent.label=loopParent.label||this.file.generateUidIdentifier("loop",this.scope);if(has.hasBreak){cases.push(t.switchCase(t.literal("break"),[t.breakStatement(label)]))}if(has.hasContinue){cases.push(t.switchCase(t.literal("continue"),[t.continueStatement(label)]))}if(has.hasReturn){cases.push(t.switchCase(null,[retCheck]))}if(cases.length===1){var single=cases[0];body.push(t.ifStatement(t.binaryExpression("===",ret,single.test),single.consequent[0]))}else{body.push(t.switchStatement(ret,cases))}}else{if(has.hasReturn)body.push(retCheck)}}},{"../../traverse":73,"../../types":77,"../../util":79,lodash:127}],46:[function(require,module,exports){var t=require("../../types");exports.ast={before:function(ast,file){ast.program.body=file.dynamicImports.concat(ast.program.body)}};exports.ImportDeclaration=function(node,parent,file){var nodes=[];if(node.specifiers.length){for(var i in node.specifiers){file.moduleFormatter.importSpecifier(node.specifiers[i],node,nodes,parent)}}else{file.moduleFormatter.importDeclaration(node,nodes,parent)}if(nodes.length===1){nodes[0]._blockHoist=node._blockHoist}return nodes};exports.ExportDeclaration=function(node,parent,file){var nodes=[];if(node.declaration){if(t.isVariableDeclaration(node.declaration)){var declar=node.declaration.declarations[0];declar.init=declar.init||t.identifier("undefined")}file.moduleFormatter.exportDeclaration(node,nodes,parent)}else{for(var i in node.specifiers){file.moduleFormatter.exportSpecifier(node.specifiers[i],node,nodes,parent)}}return nodes}},{"../../types":77}],47:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");exports.Property=function(node,parent,file,scope){if(!node.method)return;node.method=false;var key=t.toComputedKey(node,node.key);if(!t.isLiteral(key))return;var id=t.toIdentifier(key.value);key=t.identifier(id);var selfReference=false;var outerDeclar=scope.get(id,true);traverse(node,{enter:function(node,parent,scope){if(!t.isIdentifier(node,{name:id}))return;if(!t.isReferenced(node,parent))return;var localDeclar=scope.get(id,true);if(localDeclar!==outerDeclar)return;selfReference=true;this.stop()}},scope);if(selfReference){node.value=util.template("property-method-assignment-wrapper",{FUNCTION:node.value,FUNCTION_ID:key,FUNCTION_KEY:file.generateUidIdentifier(id,scope),WRAPPER_KEY:file.generateUidIdentifier(id+"Wrapper",scope)})}else{node.value.id=key}};exports.ObjectExpression=function(node,parent,file,scope){var mutatorMap={};var hasAny=false;node.properties=node.properties.filter(function(prop){if(prop.kind==="get"||prop.kind==="set"){hasAny=true;util.pushMutatorMap(mutatorMap,prop.key,prop.kind,prop.value);return false}else{return true}});if(!hasAny)return;if(node.properties.length){var objId=scope.generateUidBasedOnNode(parent,file);return util.template("object-define-properties-closure",{KEY:objId,OBJECT:node,CONTENT:util.template("object-define-properties",{OBJECT:objId,PROPS:util.buildDefineProperties(mutatorMap)})})}else{return util.template("object-define-properties",{OBJECT:node,PROPS:util.buildDefineProperties(mutatorMap)})}}},{"../../traverse":73,"../../types":77,"../../util":79}],48:[function(require,module,exports){var t=require("../../types");var _=require("lodash");exports.Property=function(node){if(!node.shorthand)return;node.shorthand=false;node.key=t.removeComments(_.clone(node.key))}},{"../../types":77,lodash:127}],49:[function(require,module,exports){var t=require("../../types");exports.Function=function(node,parent,file){if(!node.rest)return;var rest=node.rest;delete node.rest;t.ensureBlock(node);var call=file.toArray(t.identifier("arguments"));if(node.params.length){call.arguments.push(t.literal(node.params.length))}call._ignoreAliasFunctions=true;node.body.body.unshift(t.variableDeclaration("var",[t.variableDeclarator(rest,call)]))}},{"../../types":77}],50:[function(require,module,exports){var t=require("../../types");var getSpreadLiteral=function(spread,file){return file.toArray(spread.argument)};var hasSpread=function(nodes){for(var i in nodes){if(t.isSpreadElement(nodes[i])){return true}}return false};var build=function(props,file){var nodes=[];var _props=[];var push=function(){if(!_props.length)return;nodes.push(t.arrayExpression(_props));_props=[]};for(var i in props){var prop=props[i];if(t.isSpreadElement(prop)){push();nodes.push(getSpreadLiteral(prop,file))}else{_props.push(prop)}}push();return nodes};exports.ArrayExpression=function(node,parent,file){var elements=node.elements;if(!hasSpread(elements))return;var nodes=build(elements,file);var first=nodes.shift();if(!t.isArrayExpression(first)){nodes.unshift(first);first=t.arrayExpression([])}return t.callExpression(t.memberExpression(first,t.identifier("concat")),nodes)};exports.CallExpression=function(node,parent,file,scope){var args=node.arguments;if(!hasSpread(args))return;var contextLiteral=t.literal(null);node.arguments=[];var nodes;if(args.length===1&&args[0].argument.name==="arguments"){nodes=[args[0].argument]}else{nodes=build(args,file)}var first=nodes.shift();if(nodes.length){node.arguments.push(t.callExpression(t.memberExpression(first,t.identifier("concat")),nodes))}else{node.arguments.push(first)}var callee=node.callee;if(t.isMemberExpression(callee)){var temp=scope.generateTempBasedOnNode(callee.object,file);if(temp){callee.object=t.assignmentExpression("=",temp,callee.object);contextLiteral=temp}t.appendToMemberExpression(callee,t.identifier("apply"))}else{node.callee=t.memberExpression(node.callee,t.identifier("apply"))}node.arguments.unshift(contextLiteral)};exports.NewExpression=function(node,parent,file){var args=node.arguments;if(!hasSpread(args))return;var nodes=build(args,file);var first=nodes.shift();if(nodes.length){args=t.callExpression(t.memberExpression(first,t.identifier("concat")),nodes)}else{args=first}return t.callExpression(file.addHelper("apply-constructor"),[node.callee,args])}},{"../../types":77}],51:[function(require,module,exports){var t=require("../../types");var buildBinaryExpression=function(left,right){return t.binaryExpression("+",left,right)};exports.TaggedTemplateExpression=function(node,parent,file){var args=[];var quasi=node.quasi;var strings=[];var raw=[];for(var i in quasi.quasis){var elem=quasi.quasis[i];strings.push(t.literal(elem.value.cooked));raw.push(t.literal(elem.value.raw))}args.push(t.callExpression(file.addHelper("tagged-template-literal"),[t.arrayExpression(strings),t.arrayExpression(raw)]));args=args.concat(quasi.expressions);return t.callExpression(node.tag,args)};exports.TemplateLiteral=function(node){var nodes=[];var i;for(i in node.quasis){var elem=node.quasis[i];nodes.push(t.literal(elem.value.cooked));var expr=node.expressions.shift();if(expr)nodes.push(expr)}if(nodes.length>1){var last=nodes[nodes.length-1];if(t.isLiteral(last,{value:""}))nodes.pop();var root=buildBinaryExpression(nodes.shift(),nodes.shift());for(i in nodes){root=buildBinaryExpression(root,nodes[i])}return root}else{return nodes[0]}}},{"../../types":77}],52:[function(require,module,exports){var rewritePattern=require("regexpu/rewrite-pattern");var _=require("lodash");exports.Literal=function(node){var regex=node.regex;if(!regex)return;var flags=regex.flags.split("");if(regex.flags.indexOf("u")<0)return;_.pull(flags,"u");regex.pattern=rewritePattern(regex.pattern,regex.flags);regex.flags=flags.join("")}},{lodash:127,"regexpu/rewrite-pattern":168}],53:[function(require,module,exports){var util=require("../../util");var t=require("../../types");exports.experimental=true;var container=function(parent,call,ret){if(t.isExpressionStatement(parent)){return call}else{var exprs=[];if(t.isSequenceExpression(call)){exprs=call.expressions}else{exprs.push(call)}exprs.push(ret);return t.sequenceExpression(exprs)}};exports.AssignmentExpression=function(node,parent,file,scope){var left=node.left;if(!t.isVirtualPropertyExpression(left))return;var value=node.right;var temp;if(!t.isExpressionStatement(parent)){temp=scope.generateTempBasedOnNode(node.right,file);if(temp)value=temp}if(node.operator!=="="){value=t.binaryExpression(node.operator[0],util.template("abstract-expression-get",{PROPERTY:node.property,OBJECT:node.object}),value)}var call=util.template("abstract-expression-set",{PROPERTY:left.property,OBJECT:left.object,VALUE:value});if(temp){call=t.sequenceExpression([t.assignmentExpression("=",temp,node.right),call])}return container(parent,call,value)};exports.UnaryExpression=function(node,parent){var arg=node.argument;if(!t.isVirtualPropertyExpression(arg))return;if(node.operator!=="delete")return;var call=util.template("abstract-expression-delete",{PROPERTY:arg.property,OBJECT:arg.object});return container(parent,call,t.literal(true))};exports.CallExpression=function(node,parent,file,scope){var callee=node.callee;if(!t.isVirtualPropertyExpression(callee))return;var temp=scope.generateTempBasedOnNode(callee.object,file);var call=util.template("abstract-expression-call",{PROPERTY:callee.property,OBJECT:temp||callee.object});call.arguments=call.arguments.concat(node.arguments);if(temp){return t.sequenceExpression([t.assignmentExpression("=",temp,callee.object),call])}else{return call}};exports.VirtualPropertyExpression=function(node){return util.template("abstract-expression-get",{PROPERTY:node.property,OBJECT:node.object})};exports.PrivateDeclaration=function(node){return t.variableDeclaration("const",node.declarations.map(function(id){return t.variableDeclarator(id,t.newExpression(t.identifier("WeakMap"),[]))}))}},{"../../types":77,"../../util":79}],54:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");exports.experimental=true;var build=function(node,parent,file,scope){var uid=scope.generateUidBasedOnNode(parent,file);var container=util.template("array-comprehension-container",{KEY:uid});container.callee._aliasFunction=true;var block=container.callee.body;var body=block.body;if(traverse.hasType(node,"YieldExpression",t.FUNCTION_TYPES)){container.callee.generator=true;container=t.yieldExpression(container,true)}var returnStatement=body.pop();body.push(exports._build(node,function(){return util.template("array-push",{STATEMENT:node.body,KEY:uid},true)}));body.push(returnStatement);return container};exports._build=function(node,buildBody){var self=node.blocks.shift();if(!self)return;var child=exports._build(node,buildBody);if(!child){child=buildBody();if(node.filter){child=t.ifStatement(node.filter,t.blockStatement([child]))}}return t.forOfStatement(t.variableDeclaration("let",[t.variableDeclarator(self.left)]),self.right,t.blockStatement([child]))};exports.ComprehensionExpression=function(node,parent,file,scope){if(node.generator)return;return build(node,parent,file,scope)}},{"../../traverse":73,"../../types":77,"../../util":79}],55:[function(require,module,exports){exports.experimental=true;var t=require("../../types");var pow=t.memberExpression(t.identifier("Math"),t.identifier("pow"));exports.AssignmentExpression=function(node){if(node.operator!=="**=")return;node.operator="=";node.right=t.callExpression(pow,[node.left,node.right])};exports.BinaryExpression=function(node){if(node.operator!=="**")return;return t.callExpression(pow,[node.left,node.right])}},{"../../types":77}],56:[function(require,module,exports){var arrayComprehension=require("./es7-array-comprehension");var t=require("../../types");exports.experimental=true;exports.ComprehensionExpression=function(node){if(!node.generator)return;var body=[];var container=t.functionExpression(null,[],t.blockStatement(body),true);container._aliasFunction=true;body.push(arrayComprehension._build(node,function(){return t.expressionStatement(t.yieldExpression(node.body))}));return t.callExpression(container,[])}},{"../../types":77,"./es7-array-comprehension":54}],57:[function(require,module,exports){var t=require("../../types");exports.experimental=true;exports.ObjectExpression=function(node){var hasSpread=false;var i;var prop;for(i in node.properties){prop=node.properties[i];if(t.isSpreadProperty(prop)){hasSpread=true;break}}if(!hasSpread)return;var args=[];var props=[];var push=function(){if(!props.length)return;args.push(t.objectExpression(props));props=[]};for(i in node.properties){prop=node.properties[i];if(t.isSpreadProperty(prop)){push();args.push(prop.argument)}else{props.push(prop)}}push();if(!t.isObjectExpression(args[0])){args.unshift(t.objectExpression([]))}return t.callExpression(t.memberExpression(t.identifier("Object"),t.identifier("assign")),args)}},{"../../types":77}],58:[function(require,module,exports){var bluebirdCoroutines=require("./optional-bluebird-coroutines");exports.optional=true;exports.manipulateOptions=bluebirdCoroutines.manipulateOptions;exports.Function=function(node,parent,file){if(!node.async||node.generator)return;return bluebirdCoroutines._Function(node,file.addHelper("async-to-generator"))}},{"./optional-bluebird-coroutines":59}],59:[function(require,module,exports){var traverse=require("../../traverse");var t=require("../../types");exports.manipulateOptions=function(opts){opts.experimental=true;opts.blacklist.push("generators")};exports.optional=true;exports._Function=function(node,callId){node.async=false;node.generator=true;traverse(node,{enter:function(node){if(t.isFunction(node))this.skip();if(t.isAwaitExpression(node)){node.type="YieldExpression"}}});var call=t.callExpression(callId,[node]);if(t.isFunctionDeclaration(node)){var declar=t.variableDeclaration("var",[t.variableDeclarator(node.id,call)]);declar._blockHoist=true;return declar}else{return call}};exports.Function=function(node,parent,file){if(!node.async||node.generator)return;var id=t.identifier("Bluebird");file.addImport(id,"bluebird");return exports._Function(node,t.memberExpression(id,t.identifier("coroutine")))}},{"../../traverse":73,"../../types":77}],60:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var core=require("core-js/library");var t=require("../../types");var _=require("lodash");var coreHas=function(node){return node.name!=="_"&&_.has(core,node.name)};exports.optional=true;exports.ast={enter:function(ast,file){file._coreId=file.generateUidIdentifier("core");file.addImport(file._coreId,"core-js/library")},exit:function(ast,file){traverse(ast,{enter:function(node,parent){var prop;if(t.isMemberExpression(node)&&t.isReferenced(node,parent)){var obj=node.object;prop=node.property;if(!t.isReferenced(obj,node))return;if(!node.computed&&coreHas(obj)&&_.has(core[obj.name],prop.name)){this.skip();return t.prependToMemberExpression(node,file._coreId)}}else if(t.isIdentifier(node)&&!t.isMemberExpression(parent)&&t.isReferenced(node,parent)&&coreHas(node)){return t.memberExpression(file._coreId,node)}else if(t.isCallExpression(node)){if(node.arguments.length)return;var callee=node.callee;if(!t.isMemberExpression(callee))return;if(!callee.computed)return;prop=callee.property;if(!t.isIdentifier(prop.object,{name:"Symbol"}))return;if(!t.isIdentifier(prop.property,{name:"iterator"}))return;return util.template("corejs-iterator",{CORE_ID:file._coreId,VALUE:callee.object})}}})}}},{"../../traverse":73,"../../types":77,"../../util":79,"core-js/library":120,lodash:127}],61:[function(require,module,exports){var t=require("../../types");var _=require("lodash");var OBJECT_ASSIGN_MEMBER=t.memberExpression(t.identifier("Object"),t.identifier("assign"));var isProtoKey=function(node){return t.isLiteral(t.toComputedKey(node,node.key),{value:"__proto__"})};var isProtoAssignmentExpression=function(node){var left=node.left;return t.isMemberExpression(left)&&t.isLiteral(t.toComputedKey(left,left.property),{value:"__proto__"})};var buildDefaultsCallExpression=function(expr,ref,file){return t.expressionStatement(t.callExpression(file.addHelper("defaults"),[ref,expr.right]))};exports.optional=true;exports.secondPass=true;exports.AssignmentExpression=function(node,parent,file,scope){if(t.isExpressionStatement(parent))return;if(!isProtoAssignmentExpression(node))return;var nodes=[];var left=node.left.object;var temp=scope.generateTempBasedOnNode(node.left.object,file);nodes.push(t.expressionStatement(t.assignmentExpression("=",temp,left)));nodes.push(buildDefaultsCallExpression(node,temp,file));if(temp)nodes.push(temp);return t.toSequenceExpression(nodes)};exports.ExpressionStatement=function(node,parent,file){var expr=node.expression;if(!t.isAssignmentExpression(expr,{operator:"="}))return;if(isProtoAssignmentExpression(expr)){return buildDefaultsCallExpression(expr,expr.left.object,file)}};exports.ObjectExpression=function(node){var proto;for(var i in node.properties){var prop=node.properties[i];if(isProtoKey(prop)){proto=prop.value;_.pull(node.properties,prop)}}if(proto){var args=[t.objectExpression([]),proto];if(node.properties.length)args.push(node);return t.callExpression(OBJECT_ASSIGN_MEMBER,args)}}},{"../../types":77,lodash:127}],62:[function(require,module,exports){var t=require("../../types");exports.optional=true;exports.Identifier=function(node,parent){if(node.name==="undefined"&&t.isReferenced(node,parent)){return t.unaryExpression("void",t.literal(0),true)}}},{"../../types":77}],63:[function(require,module,exports){var t=require("../../types");var isMemo=function(node){var is=t.isAssignmentExpression(node)&&node.operator==="?=";if(is)t.assertMemberExpression(node.left);return is};var getPropRef=function(nodes,prop,file,scope){if(t.isIdentifier(prop)){return t.literal(prop.name)}else{var temp=scope.generateUidBasedOnNode(prop,file);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(temp,prop)]));return temp}};var getObjRef=function(nodes,obj,file,scope){var temp=scope.generateUidBasedOnNode(obj,file);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(temp,obj)]));return temp};var buildHasOwn=function(obj,prop,file){return t.unaryExpression("!",t.callExpression(t.memberExpression(file.addHelper("has-own"),t.identifier("call")),[obj,prop]),true)};var buildAbsoluteRef=function(left,obj,prop){var computed=left.computed||t.isLiteral(prop);return t.memberExpression(obj,prop,computed)};var buildAssignment=function(expr,obj,prop){return t.assignmentExpression("=",buildAbsoluteRef(expr.left,obj,prop),expr.right)};exports.ExpressionStatement=function(node,parent,file,scope){var expr=node.expression;if(!isMemo(expr))return;var nodes=[];var left=expr.left;var obj=getObjRef(nodes,left.object,file,scope);var prop=getPropRef(nodes,left.property,file,scope);nodes.push(t.ifStatement(buildHasOwn(obj,prop,file),t.expressionStatement(buildAssignment(expr,obj,prop))));return nodes};exports.AssignmentExpression=function(node,parent,file,scope){if(t.isExpressionStatement(parent))return;if(!isMemo(node))return;var nodes=[];var left=node.left;var obj=getObjRef(nodes,left.object,file,scope);var prop=getPropRef(nodes,left.property,file,scope);nodes.push(t.logicalExpression("&&",buildHasOwn(obj,prop,file),buildAssignment(node,obj,prop)));nodes.push(buildAbsoluteRef(left,obj,prop));return t.toSequenceExpression(nodes,scope)}},{"../../types":77}],64:[function(require,module,exports){var t=require("../../types");exports.BindMemberExpression=function(node,parent,file,scope){var object=node.object;var prop=node.property;var temp=scope.generateTempBasedOnNode(node.object,file);if(temp)object=temp;var call=t.callExpression(t.memberExpression(t.memberExpression(object,prop),t.identifier("bind")),[object].concat(node.arguments));if(temp){return t.sequenceExpression([t.assignmentExpression("=",temp,node.object),call])}else{return call}};exports.BindFunctionExpression=function(node,parent,file,scope){var buildCall=function(args){var param=file.generateUidIdentifier("val",scope);return t.functionExpression(null,[param],t.blockStatement([t.returnStatement(t.callExpression(t.memberExpression(param,node.callee),args))]))};var temp=scope.generateTemp(file,"args");return t.sequenceExpression([t.assignmentExpression("=",temp,t.arrayExpression(node.arguments)),buildCall(node.arguments.map(function(node,i){return t.memberExpression(temp,t.literal(i),true)}))])}},{"../../types":77}],65:[function(require,module,exports){var traverse=require("../../traverse");var t=require("../../types");exports.Property=exports.MethodDefinition=function(node,parent,file){if(node.kind!=="memo")return;node.kind="get";var value=node.value;t.ensureBlock(value);var key=node.key;if(t.isIdentifier(key)&&!node.computed){key=t.literal(key.name)}traverse(value,{enter:function(node){if(t.isFunction(node))return;if(t.isReturnStatement(node)&&node.argument){node.argument=t.memberExpression(t.callExpression(file.addHelper("define-property"),[t.thisExpression(),key,node.argument]),key,true)}}})}},{"../../traverse":73,"../../types":77}],66:[function(require,module,exports){var esutils=require("esutils");var t=require("../../types");exports.XJSIdentifier=function(node){if(esutils.keyword.isIdentifierName(node.name)){node.type="Identifier"}else{return t.literal(node.name)}};exports.XJSNamespacedName=function(node,parent,file){throw file.errorWithNode(node,"Namespace tags are not supported. ReactJSX is not XML.")};exports.XJSMemberExpression={exit:function(node){node.computed=t.isLiteral(node.property);node.type="MemberExpression"}};exports.XJSExpressionContainer=function(node){return node.expression};exports.XJSAttribute={exit:function(node){var value=node.value||t.literal(true);return t.property("init",node.name,value)}};exports.XJSOpeningElement={exit:function(node){var tagExpr=node.name;var args=[];var tagName;if(t.isIdentifier(tagExpr)){tagName=tagExpr.name}else if(t.isLiteral(tagExpr)){tagName=tagExpr.value}if(tagName&&(/[a-z]/.exec(tagName[0])||tagName.indexOf("-")>=0)){args.push(t.literal(tagName))}else{args.push(tagExpr)}var props=node.attributes;if(props.length){var _props=[];var objs=[];var pushProps=function(){if(!_props.length)return;objs.push(t.objectExpression(_props));_props=[]};while(props.length){var prop=props.shift();if(t.isXJSSpreadAttribute(prop)){pushProps();objs.push(prop.argument)}else{_props.push(prop)}}pushProps();if(objs.length===1){props=objs[0]}else{if(!t.isObjectExpression(objs[0])){objs.unshift(t.objectExpression([]))}props=t.callExpression(t.memberExpression(t.identifier("React"),t.identifier("__spread")),objs)}}else{props=t.literal(null)}args.push(props);tagExpr=t.memberExpression(t.identifier("React"),t.identifier("createElement"));return t.callExpression(tagExpr,args)}};exports.XJSElement={exit:function(node){var callExpr=node.openingElement;var i;for(i in node.children){var child=node.children[i];if(t.isLiteral(child)){var lines=child.value.split(/\r\n|\n|\r/);for(i in lines){var line=lines[i];var isFirstLine=i==="0";var isLastLine=+i===lines.length-1;var trimmedLine=line.replace(/\t/g," ");if(!isFirstLine){trimmedLine=trimmedLine.replace(/^[ ]+/,"")}if(!isLastLine){trimmedLine=trimmedLine.replace(/[ ]+$/,"")}if(trimmedLine){callExpr.arguments.push(t.literal(trimmedLine))}}continue}else if(t.isXJSEmptyExpression(child)){continue}callExpr.arguments.push(child)}return t.inherits(callExpr,node)}};var addDisplayName=function(id,call){if(!call||!t.isCallExpression(call))return;var callee=call.callee;if(!t.isMemberExpression(callee))return;var obj=callee.object;if(!t.isIdentifier(obj,{name:"React"}))return;var prop=callee.property;if(!t.isIdentifier(prop,{name:"createClass"}))return;var args=call.arguments;if(args.length!==1)return;var first=args[0];if(!t.isObjectExpression(first))return;var props=first.properties;var safe=true;for(var i in props){prop=props[i];if(t.isIdentifier(prop.key,{name:"displayName"})){safe=false;break}}if(safe){props.unshift(t.property("init",t.identifier("displayName"),t.literal(id)))}};exports.AssignmentExpression=exports.Property=exports.VariableDeclarator=function(node){var left,right;if(t.isAssignmentExpression(node)){left=node.left;right=node.right}else if(t.isProperty(node)){left=node.key;right=node.value}else if(t.isVariableDeclarator(node)){left=node.id;right=node.init}if(t.isMemberExpression(left)){left=left.property}if(t.isIdentifier(left)){addDisplayName(left.name,right)}}},{"../../types":77,esutils:125}],67:[function(require,module,exports){var t=require("../../types");exports.BlockStatement=function(node,parent){if(t.isFunction(parent))return;node.body=node.body.map(function(node){if(t.isFunction(node)){node.type="FunctionExpression";var declar=t.variableDeclaration("let",[t.variableDeclarator(node.id,node)]);declar._blockHoist=true;return declar}else{return node}})}},{"../../types":77}],68:[function(require,module,exports){var esutils=require("esutils");var t=require("../../types");exports.MemberExpression=function(node){var prop=node.property;if(node.computed&&t.isLiteral(prop)&&t.isValidIdentifier(prop.value)){node.property=t.identifier(prop.value);node.computed=false}else if(!node.computed&&t.isIdentifier(prop)&&esutils.keyword.isKeywordES6(prop.name,true)){node.property=t.literal(prop.name);node.computed=true}}},{"../../types":77,esutils:125}],69:[function(require,module,exports){var t=require("../../types");exports.ObjectExpression=function(node,parent,file){var keys=[];for(var i in node.properties){var prop=node.properties[i];if(prop.computed||prop.kind!=="init")continue;var key=prop.key;if(t.isIdentifier(key)){key=key.name}else if(t.isLiteral(key)){key=key.value}else{continue}if(keys.indexOf(key)>=0){throw file.errorWithNode(prop.key,"Duplicate property key")}else{keys.push(key)}}}},{"../../types":77}],70:[function(require,module,exports){var t=require("../../types");exports.ForInStatement=exports.ForOfStatement=function(node,parent,file){var left=node.left;if(t.isVariableDeclaration(left)){var declar=left.declarations[0];if(declar.init)throw file.errorWithNode(declar,"No assignments allowed in for-in/of head")}}},{"../../types":77}],71:[function(require,module,exports){var esutils=require("esutils");var t=require("../../types");exports.Property=function(node){var key=node.key;if(t.isLiteral(key)&&t.isValidIdentifier(key.value)){node.key=t.identifier(key.value);node.computed=false}else if(!node.computed&&t.isIdentifier(key)&&esutils.keyword.isKeywordES6(key.name,true)){node.key=t.literal(key.name)}}},{"../../types":77,esutils:125}],72:[function(require,module,exports){var t=require("../../types");exports.ast={exit:function(ast){var body=ast.program.body;var first=body[0];var noStrict=!first||!t.isExpressionStatement(first)||!t.isLiteral(first.expression)||first.expression.value!=="use strict";if(noStrict){body.unshift(t.expressionStatement(t.literal("use strict")))}}}},{"../../types":77}],73:[function(require,module,exports){module.exports=traverse;var Scope=require("./scope");var t=require("../types");var _=require("lodash");function traverse(parent,opts,scope){if(!parent)return;if(_.isArray(parent)){_.each(parent,function(node){traverse(node,opts,scope)});return}var keys=t.VISITOR_KEYS[parent.type];if(!keys)return;opts=opts||{};var stopped=false;for(var i in keys){var key=keys[i];var nodes=parent[key];if(!nodes)continue;var flatten=false;var handle=function(obj,key){var node=obj[key];if(!node)return;if(opts.blacklist&&opts.blacklist.indexOf(node.type)>-1)return;var maybeReplace=function(result){if(result===false)return;if(result==null)return;var isArray=_.isArray(result);var inheritTo=result;if(isArray)inheritTo=result[0];if(inheritTo)t.inheritsComments(inheritTo,node);node=obj[key]=result;if(isArray)flatten=true;if(isArray&&_.contains(t.STATEMENT_OR_BLOCK_KEYS,key)&&!t.isBlockStatement(obj)){t.ensureBlock(obj,key)}};var skipped=false;var removed=false;var context={stop:function(){skipped=stopped=true},skip:function(){skipped=true},remove:function(){this.skip();removed=true}};var ourScope=scope;if(t.isScope(node))ourScope=new Scope(node,scope);if(opts.enter){var result=opts.enter.call(context,node,parent,ourScope);maybeReplace(result);if(removed){obj[key]=null;flatten=true}if(skipped)return}traverse(node,opts,ourScope);if(opts.exit){maybeReplace(opts.exit.call(context,node,parent,ourScope))}};if(_.isArray(nodes)){for(i in nodes){handle(nodes,i);if(stopped)return}if(flatten){parent[key]=_.flatten(parent[key]);if(key==="body"){parent[key]=_.compact(parent[key])}}}else{handle(parent,key);if(stopped)return}}}traverse.removeProperties=function(tree){var clear=function(node){delete node._declarations;delete node.extendedRange;delete node._scopeInfo;delete node.tokens;delete node.range;delete node.start;delete node.end;delete node.loc;delete node.raw;clearComments(node.trailingComments);clearComments(node.leadingComments)};var clearComments=function(comments){_.each(comments,clear)};clear(tree);traverse(tree,{enter:clear});return tree};traverse.hasType=function(tree,type,blacklistTypes){blacklistTypes=[].concat(blacklistTypes||[]);var has=false;if(_.contains(blacklistTypes,tree.type))return false;if(tree.type===type)return true;traverse(tree,{blacklist:blacklistTypes,enter:function(node){if(node.type===type){has=true;this.skip()}}});return has}},{"../types":77,"./scope":74,lodash:127}],74:[function(require,module,exports){module.exports=Scope;var traverse=require("./index");var t=require("../types");var _=require("lodash");var FOR_KEYS=["left","init"];function Scope(block,parent){this.parent=parent;this.block=block;var info=this.getInfo();this.references=info.references;this.declarations=info.declarations}var vars=require("jshint/src/vars");Scope.defaultDeclarations=_.flatten([vars.newEcmaIdentifiers,vars.node,vars.ecmaIdentifiers,vars.reservedVars].map(_.keys));Scope.add=function(node,references){if(!node)return;_.defaults(references,t.getIds(node,true))};Scope.prototype.generateTemp=function(file,name){var id=file.generateUidIdentifier(name||"temp",this);this.push({key:id.name,id:id});return id};Scope.prototype.generateUidBasedOnNode=function(parent,file){var node=parent;
if(t.isAssignmentExpression(parent)){node=parent.left}else if(t.isVariableDeclarator(parent)){node=parent.id}var id="ref";if(t.isProperty(node)){node=node.key}if(t.isIdentifier(node)){id=node.name}else if(t.isLiteral(node)){id=node.value}else if(t.isMemberExpression(node)){var parts=[];var add=function(node){if(t.isMemberExpression(node)){add(node.object);add(node.property)}else if(t.isIdentifier(node)){parts.push(node.name)}else if(t.isLiteral(node)){parts.push(node.value)}};add(node);id=parts.join("$")}id=id.replace(/^_/,"");return file.generateUidIdentifier(id,this)};Scope.prototype.generateTempBasedOnNode=function(node,file){if(!t.isIdentifier(node)&&!t.isMemberExpression(node)){throw new TypeError("Invalid node type "+JSON.stringify(node.type)+" passed to Scope.prototype.generateTempBasedOnNode")}if(t.isIdentifier(node)&&this.has(node.name,true)){return null}var id=this.generateUidBasedOnNode(node,file);this.push({key:id.name,id:id});return id};Scope.prototype.getInfo=function(){var block=this.block;if(block._scopeInfo)return block._scopeInfo;var info=block._scopeInfo={};var references=info.references={};var declarations=info.declarations={};var add=function(node,reference){Scope.add(node,references);if(!reference)Scope.add(node,declarations)};if(t.isFor(block)){_.each(FOR_KEYS,function(key){var node=block[key];if(t.isLet(node))add(node)});block=block.body}if(t.isBlockStatement(block)||t.isProgram(block)){_.each(block.body,function(node){if(t.isLet(node))add(node)})}if(t.isCatchClause(block)){add(block.param)}if(t.isProgram(block)||t.isFunction(block)){traverse(block,{enter:function(node,parent,scope){if(t.isFor(node)){_.each(FOR_KEYS,function(key){var declar=node[key];if(t.isVar(declar))add(declar)})}if(t.isFunction(node))return this.skip();if(block.id&&node===block.id)return;if(t.isIdentifier(node)&&t.isReferenced(node,parent)&&!scope.has(node.name)){add(node,true)}if(t.isDeclaration(node)&&!t.isLet(node)){add(node)}}},this)}if(t.isFunction(block)){add(block.rest);_.each(block.params,function(param){add(param)})}return info};Scope.prototype.push=function(opts){var block=this.block;if(t.isFor(block)||t.isCatchClause(block)||t.isFunction(block)){t.ensureBlock(block);block=block.body}if(t.isBlockStatement(block)||t.isProgram(block)){block._declarations=block._declarations||{};block._declarations[opts.key]={kind:opts.kind,id:opts.id,init:opts.init}}else{throw new TypeError("cannot add a declaration here in node type "+block.type)}};Scope.prototype.add=function(node){Scope.add(node,this.references)};Scope.prototype.get=function(id,decl){return id&&(this.getOwn(id,decl)||this.parentGet(id,decl))};Scope.prototype.getOwn=function(id,decl){var refs=this.references;if(decl)refs=this.declarations;return _.has(refs,id)&&refs[id]};Scope.prototype.parentGet=function(id,decl){return this.parent&&this.parent.get(id,decl)};Scope.prototype.has=function(id,decl){return id&&(this.hasOwn(id,decl)||this.parentHas(id,decl))||_.contains(Scope.defaultDeclarations,id)};Scope.prototype.hasOwn=function(id,decl){return!!this.getOwn(id,decl)};Scope.prototype.parentHas=function(id,decl){return this.parent&&this.parent.has(id,decl)}},{"../types":77,"./index":73,"jshint/src/vars":126,lodash:127}],75:[function(require,module,exports){module.exports={ExpressionStatement:["Statement"],BreakStatement:["Statement"],ContinueStatement:["Statement"],DebuggerStatement:["Statement"],DoWhileStatement:["Statement","Loop","While"],IfStatement:["Statement"],ReturnStatement:["Statement"],SwitchStatement:["Statement"],ThrowStatement:["Statement"],TryStatement:["Statement"],WhileStatement:["Statement","Loop","While"],WithStatement:["Statement"],EmptyStatement:["Statement"],LabeledStatement:["Statement"],VariableDeclaration:["Statement","Declaration"],ExportDeclaration:["Statement","Declaration"],ImportDeclaration:["Statement","Declaration"],ArrowFunctionExpression:["Scope","Function","Expression"],FunctionDeclaration:["Statement","Declaration","Scope","Function"],FunctionExpression:["Scope","Function","Expression"],BlockStatement:["Statement","Scope"],Program:["Scope"],CatchClause:["Scope"],LogicalExpression:["Binary","Expression"],BinaryExpression:["Binary","Expression"],UnaryExpression:["UnaryLike","Expression"],SpreadProperty:["UnaryLike"],SpreadElement:["UnaryLike"],ClassDeclaration:["Statement","Declaration","Class"],ClassExpression:["Class","Expression"],ForOfStatement:["Statement","For","Scope","Loop"],ForInStatement:["Statement","For","Scope","Loop"],ForStatement:["Statement","For","Scope","Loop"],ObjectPattern:["Pattern"],ArrayPattern:["Pattern"],Property:["UserWhitespacable"],XJSElement:["UserWhitespacable","Expression"],ArrayExpression:["Expression"],AssignmentExpression:["Expression"],AwaitExpression:["Expression"],BindFunctionExpression:["Expression"],BindMemberExpression:["Expression"],CallExpression:["Expression"],ComprehensionExpression:["Expression"],ConditionalExpression:["Expression"],Identifier:["Expression"],Literal:["Expression"],MemberExpression:["Expression"],NewExpression:["Expression"],ObjectExpression:["Expression"],SequenceExpression:["Expression"],TaggedTemplateExpression:["Expression"],ThisExpression:["Expression"],UpdateExpression:["Expression"],VirtualPropertyExpression:["Expression"],XJSEmptyExpression:["Expression"],XJSMemberExpression:["Expression"],YieldExpression:["Expression"]}},{}],76:[function(require,module,exports){module.exports={ArrayExpression:["elements"],ArrowFunctionExpression:["params","body"],AssignmentExpression:["operator","left","right"],BinaryExpression:["operator","left","right"],BlockStatement:["body"],CallExpression:["callee","arguments"],ConditionalExpression:["test","consequent","alternate"],ExpressionStatement:["expression"],File:["program","comments","tokens"],FunctionExpression:["id","params","body","generator"],Identifier:["name"],IfStatement:["test","consequent","alternate"],ImportDeclaration:["specifiers","source"],ImportSpecifier:["id","name"],Literal:["value"],LogicalExpression:["operator","left","right"],MemberExpression:["object","property","computed"],NewExpression:["callee","arguments"],ObjectExpression:["properties"],Program:["body"],Property:["kind","key","value","computed"],ReturnStatement:["argument"],SequenceExpression:["expressions"],ThrowExpression:["argument"],UnaryExpression:["operator","argument","prefix"],VariableDeclaration:["kind","declarations"],VariableDeclarator:["id","init"],WithStatement:["object","body"],YieldExpression:["argument","delegate"]}},{}],77:[function(require,module,exports){var esutils=require("esutils");var _=require("lodash");var t=exports;var addAssert=function(type,is){t["assert"+type]=function(node,opts){opts=opts||{};if(!is(node,opts)){throw new Error("Expected type "+JSON.stringify(type)+" with option "+JSON.stringify(opts))}}};t.STATEMENT_OR_BLOCK_KEYS=["consequent","body"];t.VISITOR_KEYS=require("./visitor-keys");_.each(t.VISITOR_KEYS,function(keys,type){var is=t["is"+type]=function(node,opts){return node&&node.type===type&&t.shallowEqual(node,opts)};addAssert(type,is)});t.BUILDER_KEYS=_.defaults(require("./builder-keys"),t.VISITOR_KEYS);_.each(t.BUILDER_KEYS,function(keys,type){t[type[0].toLowerCase()+type.slice(1)]=function(){var args=arguments;var node={type:type};_.each(keys,function(key,i){node[key]=args[i]});return node}});t.ALIAS_KEYS=require("./alias-keys");t.FLIPPED_ALIAS_KEYS={};_.each(t.ALIAS_KEYS,function(aliases,type){_.each(aliases,function(alias){var types=t.FLIPPED_ALIAS_KEYS[alias]=t.FLIPPED_ALIAS_KEYS[alias]||[];types.push(type)})});_.each(t.FLIPPED_ALIAS_KEYS,function(types,type){t[type.toUpperCase()+"_TYPES"]=types;var is=t["is"+type]=function(node,opts){return node&&types.indexOf(node.type)>=0&&t.shallowEqual(node,opts)};addAssert(type,is)});t.toComputedKey=function(node,key){if(!node.computed){if(t.isIdentifier(key))key=t.literal(key.name)}return key};t.isFalsyExpression=function(node){if(t.isLiteral(node)){return!node.value}else if(t.isIdentifier(node)){return node.name==="undefined"}return false};t.toSequenceExpression=function(nodes,scope){var exprs=[];_.each(nodes,function(node){if(t.isExpression(node)){exprs.push(node)}if(t.isExpressionStatement(node)){exprs.push(node.expression)}else if(t.isVariableDeclaration(node)){_.each(node.declarations,function(declar){scope.push({kind:node.kind,key:declar.id.name,id:declar.id});exprs.push(t.assignmentExpression("=",declar.id,declar.init))})}});if(exprs.length===1){return exprs[0]}else{return t.sequenceExpression(exprs)}};t.shallowEqual=function(actual,expected){var same=true;if(expected){_.each(expected,function(val,key){if(actual[key]!==val){return same=false}})}return same};t.appendToMemberExpression=function(member,append,computed){member.object=t.memberExpression(member.object,member.property,member.computed);member.property=append;member.computed=!!computed;return member};t.prependToMemberExpression=function(member,append){member.object=t.memberExpression(append,member.object);return member};t.isReferenced=function(node,parent){if(t.isProperty(parent)&&parent.key===node&&!parent.computed)return false;if(t.isVariableDeclarator(parent)&&parent.id===node)return false;var isMemberExpression=t.isMemberExpression(parent);var isComputedProperty=isMemberExpression&&parent.property===node&&parent.computed;var isObject=isMemberExpression&&parent.object===node;if(!isMemberExpression||isComputedProperty||isObject)return true;return false};t.isValidIdentifier=function(name){return _.isString(name)&&esutils.keyword.isIdentifierName(name)&&!esutils.keyword.isKeywordES6(name,true)};t.toIdentifier=function(name){if(t.isIdentifier(name))return name.name;name=name.replace(/[^a-zA-Z0-9$_]/g,"-");name=name.replace(/^[-0-9]+/,"");name=name.replace(/[-_\s]+(.)?/g,function(match,c){return c?c.toUpperCase():""});name=name.replace(/^\_/,"");return name||"_"};t.ensureBlock=function(node,key){key=key||"body";node[key]=t.toBlock(node[key],node)};t.toStatement=function(node,ignore){if(t.isStatement(node)){return node}var mustHaveId=false;var newType;if(t.isClass(node)){mustHaveId=true;newType="ClassDeclaration"}else if(t.isFunction(node)){mustHaveId=true;newType="FunctionDeclaration"}if(mustHaveId&&!node.id){newType=false}if(!newType){if(ignore){return false}else{throw new Error("cannot turn "+node.type+" to a statement")}}node.type=newType;return node};t.toBlock=function(node,parent){if(t.isBlockStatement(node)){return node}if(!_.isArray(node)){if(!t.isStatement(node)){if(t.isFunction(parent)){node=t.returnStatement(node)}else{node=t.expressionStatement(node)}}node=[node]}return t.blockStatement(node)};t.getIds=function(node,map,ignoreTypes){ignoreTypes=ignoreTypes||[];var search=[].concat(node);var ids={};while(search.length){var id=search.shift();if(!id)continue;if(_.contains(ignoreTypes,id.type))continue;var nodeKey=t.getIds.nodes[id.type];var arrKeys=t.getIds.arrays[id.type];if(t.isIdentifier(id)){ids[id.name]=id}else if(nodeKey){if(id[nodeKey])search.push(id[nodeKey])}else if(arrKeys){for(var i in arrKeys){var key=arrKeys[i];search=search.concat(id[key]||[])}}}if(!map)ids=_.keys(ids);return ids};t.getIds.nodes={AssignmentExpression:"left",ImportSpecifier:"name",ExportSpecifier:"name",VariableDeclarator:"id",FunctionDeclaration:"id",ClassDeclaration:"id",MemeberExpression:"object",SpreadElement:"argument",Property:"value"};t.getIds.arrays={ExportDeclaration:["specifiers","declaration"],ImportDeclaration:["specifiers"],VariableDeclaration:["declarations"],ArrayPattern:["elements"],ObjectPattern:["properties"]};t.isLet=function(node){return t.isVariableDeclaration(node)&&(node.kind!=="var"||node._let)};t.isVar=function(node){return t.isVariableDeclaration(node,{kind:"var"})&&!node._let};t.COMMENT_KEYS=["leadingComments","trailingComments"];t.removeComments=function(child){_.each(t.COMMENT_KEYS,function(key){delete child[key]});return child};t.inheritsComments=function(child,parent){_.each(t.COMMENT_KEYS,function(key){child[key]=_.uniq(_.compact([].concat(child[key],parent[key])))});return child};t.inherits=function(child,parent){child.loc=parent.loc;child.end=parent.end;child.range=parent.range;child.start=parent.start;t.inheritsComments(child,parent);return child};t.getSpecifierName=function(specifier){return specifier.name||specifier.id};t.isSpecifierDefault=function(specifier){return t.isIdentifier(specifier.id)&&specifier.id.name==="default"}},{"./alias-keys":75,"./builder-keys":76,"./visitor-keys":78,esutils:125,lodash:127}],78:[function(require,module,exports){module.exports={ArrayExpression:["elements"],ArrayPattern:["elements"],ArrowFunctionExpression:["params","defaults","rest","body"],AssignmentExpression:["left","right"],AwaitExpression:["argument"],BinaryExpression:["left","right"],BindFunctionExpression:["callee","arguments"],BindMemberExpression:["object","property","arguments"],BlockStatement:["body"],BreakStatement:["label"],CallExpression:["callee","arguments"],CatchClause:["param","body"],ClassBody:["body"],ClassDeclaration:["id","body","superClass"],ClassExpression:["id","body","superClass"],ClassProperty:["key"],ComprehensionBlock:["left","right","body"],ComprehensionExpression:["filter","blocks","body"],ConditionalExpression:["test","consequent","alternate"],ContinueStatement:["label"],DebuggerStatement:[],DoWhileStatement:["body","test"],EmptyStatement:[],ExportBatchSpecifier:[],ExportDeclaration:["declaration","specifiers","source"],ExportSpecifier:["id","name"],ExpressionStatement:["expression"],File:["program"],ForInStatement:["left","right","body"],ForOfStatement:["left","right","body"],ForStatement:["init","test","update","body"],FunctionDeclaration:["id","params","defaults","rest","body"],FunctionExpression:["id","params","defaults","rest","body"],Identifier:[],IfStatement:["test","consequent","alternate"],ImportBatchSpecifier:["id"],ImportDeclaration:["specifiers","source"],ImportSpecifier:["id","name"],LabeledStatement:["label","body"],Literal:[],LogicalExpression:["left","right"],MemberExpression:["object","property"],MethodDefinition:["key","value"],NewExpression:["callee","arguments"],ObjectExpression:["properties"],ObjectPattern:["properties"],PrivateDeclaration:["declarations"],Program:["body"],Property:["key","value"],ReturnStatement:["argument"],SequenceExpression:["expressions"],SpreadElement:["argument"],SpreadProperty:["argument"],SwitchCase:["test","consequent"],SwitchStatement:["discriminant","cases"],TaggedTemplateExpression:["tag","quasi"],TemplateElement:[],TemplateLiteral:["quasis","expressions"],ThisExpression:[],ThrowStatement:["argument"],TryStatement:["block","handlers","handler","guardedHandlers","finalizer"],UnaryExpression:["argument"],UpdateExpression:["argument"],VariableDeclaration:["declarations"],VariableDeclarator:["id","init"],VirtualPropertyExpression:["object","property"],WhileStatement:["test","body"],WithStatement:["object","body"],XJSAttribute:["name","value"],XJSClosingElement:["name"],XJSElement:["openingElement","closingElement","children"],XJSEmptyExpression:[],XJSExpressionContainer:["expression"],XJSIdentifier:[],XJSMemberExpression:["object","property"],XJSNamespacedName:["namespace","name"],XJSOpeningElement:["name","attributes"],XJSSpreadAttribute:["argument"],YieldExpression:["argument"]}},{}],79:[function(require,module,exports){(function(Buffer,__dirname){require("./patch");var estraverse=require("estraverse");var traverse=require("./traverse");var acorn=require("acorn-6to5");var path=require("path");var util=require("util");var fs=require("fs");var t=require("./types");var _=require("lodash");exports.inherits=util.inherits;exports.canCompile=function(filename,altExts){var exts=altExts||[".js",".jsx",".es6"];var ext=path.extname(filename);return _.contains(exts,ext)};exports.isInteger=function(i){return _.isNumber(i)&&i%1===0};exports.resolve=function(loc){try{return require.resolve(loc)}catch(err){return null}};exports.trimRight=function(str){return str.replace(/[\n\s]+$/g,"")};exports.list=function(val){return val?val.split(","):[]};exports.regexify=function(val){if(!val)return new RegExp(/.^/);if(_.isArray(val))val=val.join("|");if(_.isString(val))return new RegExp(val);if(_.isRegExp(val))return val;throw new TypeError("illegal type for regexify")};exports.arrayify=function(val){if(!val)return[];if(_.isString(val))return exports.list(val);if(_.isArray(val))return val;throw new TypeError("illegal type for arrayify")};exports.isAbsolute=function(loc){if(!loc)return false;if(loc[0]==="/")return true;if(loc[1]===":"&&loc[2]==="\\")return true;return false};exports.sourceMapToComment=function(map){var json=JSON.stringify(map);var base64=new Buffer(json).toString("base64");return"//# sourceMappingURL=data:application/json;base64,"+base64};exports.pushMutatorMap=function(mutatorMap,key,kind,method){var alias;if(t.isIdentifier(key)){alias=key.name;if(method.computed)alias="computed:"+alias}else if(t.isLiteral(key)){alias=String(key.value)}else{alias=JSON.stringify(traverse.removeProperties(_.cloneDeep(key)))}var map;if(_.has(mutatorMap,alias)){map=mutatorMap[alias]}else{map={}}mutatorMap[alias]=map;map._key=key;if(method.computed){map._computed=true}map[kind]=method};exports.buildDefineProperties=function(mutatorMap){var objExpr=t.objectExpression([]);_.each(mutatorMap,function(map){var mapNode=t.objectExpression([]);var propNode=t.property("init",map._key,mapNode,map._computed);map.enumerable=t.literal(true);_.each(map,function(node,key){if(key[0]==="_")return;node=_.clone(node);var inheritNode=node;if(t.isMethodDefinition(node))node=node.value;var prop=t.property("init",t.identifier(key),node);t.inheritsComments(prop,inheritNode);t.removeComments(inheritNode);mapNode.properties.push(prop)});objExpr.properties.push(propNode)});return objExpr};exports.template=function(name,nodes,keepExpression){var template=exports.templates[name];if(!template)throw new ReferenceError("unknown template "+name);if(nodes===true){keepExpression=true;nodes=null}template=_.cloneDeep(template);if(!_.isEmpty(nodes)){traverse(template,{enter:function(node){if(t.isIdentifier(node)&&_.has(nodes,node.name)){return nodes[node.name]}}})}var node=template.body[0];if(!keepExpression&&t.isExpressionStatement(node)){node=node.expression}return node};exports.codeFrame=function(lines,lineNumber,colNumber){colNumber=Math.max(colNumber,0);lines=lines.split("\n");var start=Math.max(lineNumber-3,0);var end=Math.min(lines.length,lineNumber+3);var width=(end+"").length;if(!lineNumber&&!colNumber){start=0;end=lines.length}return"\n"+lines.slice(start,end).map(function(line,i){var curr=i+start+1;var gutter=curr===lineNumber?"> ":" ";var sep=curr+exports.repeat(width+1);gutter+=sep+"| ";var str=gutter+line;if(colNumber&&curr===lineNumber){str+="\n";str+=exports.repeat(gutter.length-2);str+="|"+exports.repeat(colNumber)+"^"}return str}).join("\n")};exports.repeat=function(width,cha){cha=cha||" ";return new Array(width+1).join(cha)};exports.normaliseAst=function(ast,comments,tokens){if(ast&&ast.type==="Program"){return t.file(ast,comments||[],tokens||[])}else{throw new Error("Not a valid ast?")}};exports.parse=function(opts,code,callback){try{var comments=[];var tokens=[];var ast=acorn.parse(code,{allowImportExportEverywhere:true,allowReturnOutsideFunction:true,ecmaVersion:opts.experimental?7:6,playground:opts.playground,strictMode:true,onComment:comments,locations:true,onToken:tokens,ranges:true});estraverse.attachComments(ast,comments,tokens);ast=exports.normaliseAst(ast,comments,tokens);if(callback){return callback(ast)}else{return ast}}catch(err){if(!err._6to5){err._6to5=true;var message=opts.filename+": "+err.message;var loc=err.loc;if(loc){var frame=exports.codeFrame(code,loc.line,loc.column);message+=frame}if(err.stack)err.stack=err.stack.replace(err.message,message);err.message=message}throw err}};exports.parseTemplate=function(loc,code){var ast=exports.parse({filename:loc},code).program;return traverse.removeProperties(ast)};var loadTemplates=function(){var templates={};var templatesLoc=__dirname+"/transformation/templates";if(!fs.existsSync(templatesLoc)){throw new Error("no templates directory - this is most likely the "+"result of a broken `npm publish`. Please report to "+"https://githut.com/6to5/6to5/issues")}_.each(fs.readdirSync(templatesLoc),function(name){if(name[0]===".")return;var key=path.basename(name,path.extname(name));var loc=templatesLoc+"/"+name;var code=fs.readFileSync(loc,"utf8");templates[key]=exports.parseTemplate(loc,code)});return templates};try{exports.templates=require("../../templates.json")}catch(err){if(err.code!=="MODULE_NOT_FOUND")throw err;exports.templates=loadTemplates()}}).call(this,require("buffer").Buffer,"/lib/6to5")},{"../../templates.json":179,"./patch":24,"./traverse":73,"./types":77,"acorn-6to5":1,buffer:96,estraverse:121,fs:94,lodash:127,path:103,util:119}],80:[function(require,module,exports){var types=require("../lib/types");var Type=types.Type;var def=Type.def;var or=Type.or;var builtin=types.builtInTypes;var isString=builtin.string;var isNumber=builtin.number;var isBoolean=builtin.boolean;var isRegExp=builtin.RegExp;var shared=require("../lib/shared");var defaults=shared.defaults;var geq=shared.geq;def("Printable").field("loc",or(def("SourceLocation"),null),defaults["null"],true);def("Node").bases("Printable").field("type",isString);def("SourceLocation").build("start","end","source").field("start",def("Position")).field("end",def("Position")).field("source",or(isString,null),defaults["null"]);def("Position").build("line","column").field("line",geq(1)).field("column",geq(0));def("Program").bases("Node").build("body").field("body",[def("Statement")]).field("comments",or([or(def("Block"),def("Line"))],null),defaults["null"],true);def("Function").bases("Node").field("id",or(def("Identifier"),null),defaults["null"]).field("params",[def("Pattern")]).field("body",or(def("BlockStatement"),def("Expression")));def("Statement").bases("Node");def("EmptyStatement").bases("Statement").build();def("BlockStatement").bases("Statement").build("body").field("body",[def("Statement")]);def("ExpressionStatement").bases("Statement").build("expression").field("expression",def("Expression"));def("IfStatement").bases("Statement").build("test","consequent","alternate").field("test",def("Expression")).field("consequent",def("Statement")).field("alternate",or(def("Statement"),null),defaults["null"]);def("LabeledStatement").bases("Statement").build("label","body").field("label",def("Identifier")).field("body",def("Statement"));def("BreakStatement").bases("Statement").build("label").field("label",or(def("Identifier"),null),defaults["null"]);def("ContinueStatement").bases("Statement").build("label").field("label",or(def("Identifier"),null),defaults["null"]);def("WithStatement").bases("Statement").build("object","body").field("object",def("Expression")).field("body",def("Statement"));def("SwitchStatement").bases("Statement").build("discriminant","cases","lexical").field("discriminant",def("Expression")).field("cases",[def("SwitchCase")]).field("lexical",isBoolean,defaults["false"]);def("ReturnStatement").bases("Statement").build("argument").field("argument",or(def("Expression"),null));def("ThrowStatement").bases("Statement").build("argument").field("argument",def("Expression"));def("TryStatement").bases("Statement").build("block","handler","finalizer").field("block",def("BlockStatement")).field("handler",or(def("CatchClause"),null),function(){return this.handlers&&this.handlers[0]||null}).field("handlers",[def("CatchClause")],function(){return this.handler?[this.handler]:[]},true).field("guardedHandlers",[def("CatchClause")],defaults.emptyArray).field("finalizer",or(def("BlockStatement"),null),defaults["null"]);def("CatchClause").bases("Node").build("param","guard","body").field("param",def("Pattern")).field("guard",or(def("Expression"),null),defaults["null"]).field("body",def("BlockStatement"));def("WhileStatement").bases("Statement").build("test","body").field("test",def("Expression")).field("body",def("Statement"));def("DoWhileStatement").bases("Statement").build("body","test").field("body",def("Statement")).field("test",def("Expression"));def("ForStatement").bases("Statement").build("init","test","update","body").field("init",or(def("VariableDeclaration"),def("Expression"),null)).field("test",or(def("Expression"),null)).field("update",or(def("Expression"),null)).field("body",def("Statement"));def("ForInStatement").bases("Statement").build("left","right","body","each").field("left",or(def("VariableDeclaration"),def("Expression"))).field("right",def("Expression")).field("body",def("Statement")).field("each",isBoolean);def("DebuggerStatement").bases("Statement").build();def("Declaration").bases("Statement");def("FunctionDeclaration").bases("Function","Declaration").build("id","params","body").field("id",def("Identifier"));def("FunctionExpression").bases("Function","Expression").build("id","params","body");def("VariableDeclaration").bases("Declaration").build("kind","declarations").field("kind",or("var","let","const")).field("declarations",[or(def("VariableDeclarator"),def("Identifier"))]);def("VariableDeclarator").bases("Node").build("id","init").field("id",def("Pattern")).field("init",or(def("Expression"),null));def("Expression").bases("Node","Pattern");def("ThisExpression").bases("Expression").build();def("ArrayExpression").bases("Expression").build("elements").field("elements",[or(def("Expression"),null)]);def("ObjectExpression").bases("Expression").build("properties").field("properties",[def("Property")]);def("Property").bases("Node").build("kind","key","value").field("kind",or("init","get","set")).field("key",or(def("Literal"),def("Identifier"))).field("value",def("Expression"));def("SequenceExpression").bases("Expression").build("expressions").field("expressions",[def("Expression")]);var UnaryOperator=or("-","+","!","~","typeof","void","delete");def("UnaryExpression").bases("Expression").build("operator","argument","prefix").field("operator",UnaryOperator).field("argument",def("Expression")).field("prefix",isBoolean,defaults["true"]);var BinaryOperator=or("==","!=","===","!==","<","<=",">",">=","<<",">>",">>>","+","-","*","/","%","&","|","^","in","instanceof","..");def("BinaryExpression").bases("Expression").build("operator","left","right").field("operator",BinaryOperator).field("left",def("Expression")).field("right",def("Expression"));var AssignmentOperator=or("=","+=","-=","*=","/=","%=","<<=",">>=",">>>=","|=","^=","&=");def("AssignmentExpression").bases("Expression").build("operator","left","right").field("operator",AssignmentOperator).field("left",def("Pattern")).field("right",def("Expression"));var UpdateOperator=or("++","--");def("UpdateExpression").bases("Expression").build("operator","argument","prefix").field("operator",UpdateOperator).field("argument",def("Expression")).field("prefix",isBoolean);var LogicalOperator=or("||","&&");def("LogicalExpression").bases("Expression").build("operator","left","right").field("operator",LogicalOperator).field("left",def("Expression")).field("right",def("Expression"));def("ConditionalExpression").bases("Expression").build("test","consequent","alternate").field("test",def("Expression")).field("consequent",def("Expression")).field("alternate",def("Expression"));def("NewExpression").bases("Expression").build("callee","arguments").field("callee",def("Expression")).field("arguments",[def("Expression")]);def("CallExpression").bases("Expression").build("callee","arguments").field("callee",def("Expression")).field("arguments",[def("Expression")]);def("MemberExpression").bases("Expression").build("object","property","computed").field("object",def("Expression")).field("property",or(def("Identifier"),def("Expression"))).field("computed",isBoolean);def("Pattern").bases("Node");def("ObjectPattern").bases("Pattern").build("properties").field("properties",[def("PropertyPattern")]);def("PropertyPattern").bases("Pattern").build("key","pattern").field("key",or(def("Literal"),def("Identifier"))).field("pattern",def("Pattern"));def("ArrayPattern").bases("Pattern").build("elements").field("elements",[or(def("Pattern"),null)]);def("SwitchCase").bases("Node").build("test","consequent").field("test",or(def("Expression"),null)).field("consequent",[def("Statement")]);def("Identifier").bases("Node","Expression","Pattern").build("name").field("name",isString);def("Literal").bases("Node","Expression").build("value").field("value",or(isString,isBoolean,null,isNumber,isRegExp));def("Block").bases("Printable").build("loc","value").field("value",isString);def("Line").bases("Printable").build("loc","value").field("value",isString)},{"../lib/shared":91,"../lib/types":92}],81:[function(require,module,exports){require("./core");var types=require("../lib/types");var def=types.Type.def;var or=types.Type.or;var builtin=types.builtInTypes;var isString=builtin.string;var isBoolean=builtin.boolean;def("XMLDefaultDeclaration").bases("Declaration").field("namespace",def("Expression"));def("XMLAnyName").bases("Expression");def("XMLQualifiedIdentifier").bases("Expression").field("left",or(def("Identifier"),def("XMLAnyName"))).field("right",or(def("Identifier"),def("Expression"))).field("computed",isBoolean);def("XMLFunctionQualifiedIdentifier").bases("Expression").field("right",or(def("Identifier"),def("Expression"))).field("computed",isBoolean);def("XMLAttributeSelector").bases("Expression").field("attribute",def("Expression"));def("XMLFilterExpression").bases("Expression").field("left",def("Expression")).field("right",def("Expression"));def("XMLElement").bases("XML","Expression").field("contents",[def("XML")]);def("XMLList").bases("XML","Expression").field("contents",[def("XML")]);def("XML").bases("Node");def("XMLEscape").bases("XML").field("expression",def("Expression"));def("XMLText").bases("XML").field("text",isString);def("XMLStartTag").bases("XML").field("contents",[def("XML")]);def("XMLEndTag").bases("XML").field("contents",[def("XML")]);def("XMLPointTag").bases("XML").field("contents",[def("XML")]);def("XMLName").bases("XML").field("contents",or(isString,[def("XML")]));def("XMLAttribute").bases("XML").field("value",isString);def("XMLCdata").bases("XML").field("contents",isString);def("XMLComment").bases("XML").field("contents",isString);def("XMLProcessingInstruction").bases("XML").field("target",isString).field("contents",or(isString,null))},{"../lib/types":92,"./core":80}],82:[function(require,module,exports){require("./core");var types=require("../lib/types");var def=types.Type.def;var or=types.Type.or;var builtin=types.builtInTypes;var isBoolean=builtin.boolean;var isObject=builtin.object;var isString=builtin.string;var defaults=require("../lib/shared").defaults;def("Function").field("generator",isBoolean,defaults["false"]).field("expression",isBoolean,defaults["false"]).field("defaults",[or(def("Expression"),null)],defaults.emptyArray).field("rest",or(def("Identifier"),null),defaults["null"]);def("FunctionDeclaration").build("id","params","body","generator","expression");def("FunctionExpression").build("id","params","body","generator","expression");def("ArrowFunctionExpression").bases("Function","Expression").build("params","body","expression").field("id",null,defaults["null"]).field("generator",false);def("YieldExpression").bases("Expression").build("argument","delegate").field("argument",or(def("Expression"),null)).field("delegate",isBoolean,defaults["false"]);def("GeneratorExpression").bases("Expression").build("body","blocks","filter").field("body",def("Expression")).field("blocks",[def("ComprehensionBlock")]).field("filter",or(def("Expression"),null));def("ComprehensionExpression").bases("Expression").build("body","blocks","filter").field("body",def("Expression")).field("blocks",[def("ComprehensionBlock")]).field("filter",or(def("Expression"),null));def("ComprehensionBlock").bases("Node").build("left","right","each").field("left",def("Pattern")).field("right",def("Expression")).field("each",isBoolean);
def("ModuleSpecifier").bases("Literal").build("value").field("value",isString);def("Property").field("key",or(def("Literal"),def("Identifier"),def("Expression"))).field("method",isBoolean,defaults["false"]).field("shorthand",isBoolean,defaults["false"]).field("computed",isBoolean,defaults["false"]);def("PropertyPattern").field("key",or(def("Literal"),def("Identifier"),def("Expression"))).field("computed",isBoolean,defaults["false"]);def("MethodDefinition").bases("Declaration").build("kind","key","value").field("kind",or("init","get","set","")).field("key",or(def("Literal"),def("Identifier"),def("Expression"))).field("value",def("Function")).field("computed",isBoolean,defaults["false"]);def("SpreadElement").bases("Node").build("argument").field("argument",def("Expression"));def("ArrayExpression").field("elements",[or(def("Expression"),def("SpreadElement"),null)]);def("NewExpression").field("arguments",[or(def("Expression"),def("SpreadElement"))]);def("CallExpression").field("arguments",[or(def("Expression"),def("SpreadElement"))]);def("SpreadElementPattern").bases("Pattern").build("argument").field("argument",def("Pattern"));var ClassBodyElement=or(def("MethodDefinition"),def("VariableDeclarator"),def("ClassPropertyDefinition"),def("ClassProperty"));def("ClassProperty").bases("Declaration").build("key").field("key",or(def("Literal"),def("Identifier"),def("Expression"))).field("computed",isBoolean,defaults["false"]);def("ClassPropertyDefinition").bases("Declaration").build("definition").field("definition",ClassBodyElement);def("ClassBody").bases("Declaration").build("body").field("body",[ClassBodyElement]);def("ClassDeclaration").bases("Declaration").build("id","body","superClass").field("id",def("Identifier")).field("body",def("ClassBody")).field("superClass",or(def("Expression"),null),defaults["null"]);def("ClassExpression").bases("Expression").build("id","body","superClass").field("id",or(def("Identifier"),null),defaults["null"]).field("body",def("ClassBody")).field("superClass",or(def("Expression"),null),defaults["null"]).field("implements",[def("ClassImplements")],defaults.emptyArray);def("ClassImplements").bases("Node").build("id").field("id",def("Identifier")).field("superClass",or(def("Expression"),null),defaults["null"]);def("Specifier").bases("Node");def("NamedSpecifier").bases("Specifier").field("id",def("Identifier")).field("name",or(def("Identifier"),null),defaults["null"]);def("ExportSpecifier").bases("NamedSpecifier").build("id","name");def("ExportBatchSpecifier").bases("Specifier").build();def("ImportSpecifier").bases("NamedSpecifier").build("id","name");def("ImportNamespaceSpecifier").bases("Specifier").build("id").field("id",def("Identifier"));def("ImportDefaultSpecifier").bases("Specifier").build("id").field("id",def("Identifier"));def("ExportDeclaration").bases("Declaration").build("default","declaration","specifiers","source").field("default",isBoolean).field("declaration",or(def("Declaration"),def("Expression"),null)).field("specifiers",[or(def("ExportSpecifier"),def("ExportBatchSpecifier"))],defaults.emptyArray).field("source",or(def("ModuleSpecifier"),null),defaults["null"]);def("ImportDeclaration").bases("Declaration").build("specifiers","source").field("specifiers",[or(def("ImportSpecifier"),def("ImportNamespaceSpecifier"),def("ImportDefaultSpecifier"))],defaults.emptyArray).field("source",def("ModuleSpecifier"));def("TaggedTemplateExpression").bases("Expression").field("tag",def("Expression")).field("quasi",def("TemplateLiteral"));def("TemplateLiteral").bases("Expression").build("quasis","expressions").field("quasis",[def("TemplateElement")]).field("expressions",[def("Expression")]);def("TemplateElement").bases("Node").build("value","tail").field("value",{cooked:isString,raw:isString}).field("tail",isBoolean)},{"../lib/shared":91,"../lib/types":92,"./core":80}],83:[function(require,module,exports){require("./core");var types=require("../lib/types");var def=types.Type.def;var or=types.Type.or;var builtin=types.builtInTypes;var isBoolean=builtin.boolean;var defaults=require("../lib/shared").defaults;def("Function").field("async",isBoolean,defaults["false"]);def("SpreadProperty").bases("Node").build("argument").field("argument",def("Expression"));def("ObjectExpression").field("properties",[or(def("Property"),def("SpreadProperty"))]);def("SpreadPropertyPattern").bases("Pattern").build("argument").field("argument",def("Pattern"));def("ObjectPattern").field("properties",[or(def("PropertyPattern"),def("SpreadPropertyPattern"))]);def("AwaitExpression").bases("Expression").build("argument","all").field("argument",or(def("Expression"),null)).field("all",isBoolean,defaults["false"])},{"../lib/shared":91,"../lib/types":92,"./core":80}],84:[function(require,module,exports){require("./core");var types=require("../lib/types");var def=types.Type.def;var or=types.Type.or;var builtin=types.builtInTypes;var isString=builtin.string;var isBoolean=builtin.boolean;var defaults=require("../lib/shared").defaults;def("XJSAttribute").bases("Node").build("name","value").field("name",or(def("XJSIdentifier"),def("XJSNamespacedName"))).field("value",or(def("Literal"),def("XJSExpressionContainer"),null),defaults["null"]);def("XJSIdentifier").bases("Node").build("name").field("name",isString);def("XJSNamespacedName").bases("Node").build("namespace","name").field("namespace",def("XJSIdentifier")).field("name",def("XJSIdentifier"));def("XJSMemberExpression").bases("MemberExpression").build("object","property").field("object",or(def("XJSIdentifier"),def("XJSMemberExpression"))).field("property",def("XJSIdentifier")).field("computed",isBoolean,defaults.false);var XJSElementName=or(def("XJSIdentifier"),def("XJSNamespacedName"),def("XJSMemberExpression"));def("XJSSpreadAttribute").bases("Node").build("argument").field("argument",def("Expression"));var XJSAttributes=[or(def("XJSAttribute"),def("XJSSpreadAttribute"))];def("XJSExpressionContainer").bases("Expression").build("expression").field("expression",def("Expression"));def("XJSElement").bases("Expression").build("openingElement","closingElement","children").field("openingElement",def("XJSOpeningElement")).field("closingElement",or(def("XJSClosingElement"),null),defaults["null"]).field("children",[or(def("XJSElement"),def("XJSExpressionContainer"),def("XJSText"),def("Literal"))],defaults.emptyArray).field("name",XJSElementName,function(){return this.openingElement.name}).field("selfClosing",isBoolean,function(){return this.openingElement.selfClosing}).field("attributes",XJSAttributes,function(){return this.openingElement.attributes});def("XJSOpeningElement").bases("Node").build("name","attributes","selfClosing").field("name",XJSElementName).field("attributes",XJSAttributes,defaults.emptyArray).field("selfClosing",isBoolean,defaults["false"]);def("XJSClosingElement").bases("Node").build("name").field("name",XJSElementName);def("XJSText").bases("Literal").build("value").field("value",isString);def("XJSEmptyExpression").bases("Expression").build();def("Type").bases("Node");def("AnyTypeAnnotation").bases("Type");def("VoidTypeAnnotation").bases("Type");def("NumberTypeAnnotation").bases("Type");def("StringTypeAnnotation").bases("Type");def("StringLiteralTypeAnnotation").bases("Type").build("value","raw").field("value",isString).field("raw",isString);def("BooleanTypeAnnotation").bases("Type");def("TypeAnnotation").bases("Node").build("typeAnnotation").field("typeAnnotation",def("Type"));def("NullableTypeAnnotation").bases("Type").build("typeAnnotation").field("typeAnnotation",def("Type"));def("FunctionTypeAnnotation").bases("Type").build("params","returnType","rest","typeParameters").field("params",[def("FunctionTypeParam")]).field("returnType",def("Type")).field("rest",or(def("FunctionTypeParam"),null)).field("typeParameters",or(def("TypeParameterDeclaration"),null));def("FunctionTypeParam").bases("Node").build("name","typeAnnotation","optional").field("name",def("Identifier")).field("typeAnnotation",def("Type")).field("optional",isBoolean);def("ObjectTypeAnnotation").bases("Type").build("properties").field("properties",[def("ObjectTypeProperty")]).field("indexers",[def("ObjectTypeIndexer")],defaults.emptyArray).field("callProperties",[def("ObjectTypeCallProperty")],defaults.emptyArray);def("ObjectTypeProperty").bases("Node").build("key","value","optional").field("key",or(def("Literal"),def("Identifier"))).field("value",def("Type")).field("optional",isBoolean);def("ObjectTypeIndexer").bases("Node").build("id","key","value").field("id",def("Identifier")).field("key",def("Type")).field("value",def("Type"));def("ObjectTypeCallProperty").bases("Node").build("value").field("value",def("FunctionTypeAnnotation")).field("static",isBoolean,false);def("QualifiedTypeIdentifier").bases("Node").build("qualification","id").field("qualification",or(def("Identifier"),def("QualifiedTypeIdentifier"))).field("id",def("Identifier"));def("GenericTypeAnnotation").bases("Type").build("id","typeParameters").field("id",or(def("Identifier"),def("QualifiedTypeIdentifier"))).field("typeParameters",or(def("TypeParameterInstantiation"),null));def("MemberTypeAnnotation").bases("Type").build("object","property").field("object",def("Identifier")).field("property",or(def("MemberTypeAnnotation"),def("GenericTypeAnnotation")));def("UnionTypeAnnotation").bases("Type").build("types").field("types",[def("Type")]);def("IntersectionTypeAnnotation").bases("Type").build("types").field("types",[def("Type")]);def("TypeofTypeAnnotation").bases("Type").build("argument").field("argument",def("Type"));def("Identifier").field("typeAnnotation",or(def("TypeAnnotation"),null),defaults["null"]);def("TypeParameterDeclaration").bases("Node").build("params").field("params",[def("Identifier")]);def("TypeParameterInstantiation").bases("Node").build("params").field("params",[def("Type")]);def("Function").field("returnType",or(def("TypeAnnotation"),null),defaults["null"]).field("typeParameters",or(def("TypeParameterDeclaration"),null),defaults["null"]);def("ClassProperty").build("key","typeAnnotation").field("typeAnnotation",def("TypeAnnotation")).field("static",isBoolean,false);def("ClassImplements").field("typeParameters",or(def("TypeParameterInstantiation"),null),defaults["null"]);def("InterfaceDeclaration").bases("Statement").build("id","body","extends").field("id",def("Identifier")).field("typeParameters",or(def("TypeParameterDeclaration"),null),defaults["null"]).field("body",def("ObjectTypeAnnotation")).field("extends",[def("InterfaceExtends")]);def("InterfaceExtends").bases("Node").build("id").field("id",def("Identifier")).field("typeParameters",or(def("TypeParameterInstantiation"),null));def("TypeAlias").bases("Statement").build("id","typeParameters","right").field("id",def("Identifier")).field("typeParameters",or(def("TypeParameterDeclaration"),null)).field("right",def("Type"));def("TupleTypeAnnotation").bases("Type").build("types").field("types",[def("Type")]);def("DeclareVariable").bases("Statement").build("id").field("id",def("Identifier"));def("DeclareFunction").bases("Statement").build("id").field("id",def("Identifier"));def("DeclareClass").bases("InterfaceDeclaration").build("id");def("DeclareModule").bases("Statement").build("id","body").field("id",or(def("Identifier"),def("Literal"))).field("body",def("BlockStatement"))},{"../lib/shared":91,"../lib/types":92,"./core":80}],85:[function(require,module,exports){require("./core");var types=require("../lib/types");var def=types.Type.def;var or=types.Type.or;var geq=require("../lib/shared").geq;def("ForOfStatement").bases("Statement").build("left","right","body").field("left",or(def("VariableDeclaration"),def("Expression"))).field("right",def("Expression")).field("body",def("Statement"));def("LetStatement").bases("Statement").build("head","body").field("head",[def("VariableDeclarator")]).field("body",def("Statement"));def("LetExpression").bases("Expression").build("head","body").field("head",[def("VariableDeclarator")]).field("body",def("Expression"));def("GraphExpression").bases("Expression").build("index","expression").field("index",geq(0)).field("expression",def("Literal"));def("GraphIndexExpression").bases("Expression").build("index").field("index",geq(0))},{"../lib/shared":91,"../lib/types":92,"./core":80}],86:[function(require,module,exports){var assert=require("assert");var types=require("../main");var getFieldNames=types.getFieldNames;var getFieldValue=types.getFieldValue;var isArray=types.builtInTypes.array;var isObject=types.builtInTypes.object;var isDate=types.builtInTypes.Date;var isRegExp=types.builtInTypes.RegExp;var hasOwn=Object.prototype.hasOwnProperty;function astNodesAreEquivalent(a,b,problemPath){if(isArray.check(problemPath)){problemPath.length=0}else{problemPath=null}return areEquivalent(a,b,problemPath)}astNodesAreEquivalent.assert=function(a,b){var problemPath=[];if(!astNodesAreEquivalent(a,b,problemPath)){if(problemPath.length===0){assert.strictEqual(a,b)}else{assert.ok(false,"Nodes differ in the following path: "+problemPath.map(subscriptForProperty).join(""))}}};function subscriptForProperty(property){if(/[_$a-z][_$a-z0-9]*/i.test(property)){return"."+property}return"["+JSON.stringify(property)+"]"}function areEquivalent(a,b,problemPath){if(a===b){return true}if(isArray.check(a)){return arraysAreEquivalent(a,b,problemPath)}if(isObject.check(a)){return objectsAreEquivalent(a,b,problemPath)}if(isDate.check(a)){return isDate.check(b)&&+a===+b}if(isRegExp.check(a)){return isRegExp.check(b)&&(a.source===b.source&&a.global===b.global&&a.multiline===b.multiline&&a.ignoreCase===b.ignoreCase)}return a==b}function arraysAreEquivalent(a,b,problemPath){isArray.assert(a);var aLength=a.length;if(!isArray.check(b)||b.length!==aLength){if(problemPath){problemPath.push("length")}return false}for(var i=0;i<aLength;++i){if(problemPath){problemPath.push(i)}if(i in a!==i in b){return false}if(!areEquivalent(a[i],b[i],problemPath)){return false}if(problemPath){assert.strictEqual(problemPath.pop(),i)}}return true}function objectsAreEquivalent(a,b,problemPath){isObject.assert(a);if(!isObject.check(b)){return false}if(a.type!==b.type){if(problemPath){problemPath.push("type")}return false}var aNames=getFieldNames(a);var aNameCount=aNames.length;var bNames=getFieldNames(b);var bNameCount=bNames.length;if(aNameCount===bNameCount){for(var i=0;i<aNameCount;++i){var name=aNames[i];var aChild=getFieldValue(a,name);var bChild=getFieldValue(b,name);if(problemPath){problemPath.push(name)}if(!areEquivalent(aChild,bChild,problemPath)){return false}if(problemPath){assert.strictEqual(problemPath.pop(),name)}}return true}if(!problemPath){return false}var seenNames=Object.create(null);for(i=0;i<aNameCount;++i){seenNames[aNames[i]]=true}for(i=0;i<bNameCount;++i){name=bNames[i];if(!hasOwn.call(seenNames,name)){problemPath.push(name);return false}delete seenNames[name]}for(name in seenNames){problemPath.push(name);break}return false}module.exports=astNodesAreEquivalent},{"../main":93,assert:95}],87:[function(require,module,exports){var assert=require("assert");var types=require("./types");var n=types.namedTypes;var b=types.builders;var isNumber=types.builtInTypes.number;var isArray=types.builtInTypes.array;var Path=require("./path");var Scope=require("./scope");function NodePath(value,parentPath,name){assert.ok(this instanceof NodePath);Path.call(this,value,parentPath,name)}require("util").inherits(NodePath,Path);var NPp=NodePath.prototype;Object.defineProperties(NPp,{node:{get:function(){Object.defineProperty(this,"node",{configurable:true,value:this._computeNode()});return this.node}},parent:{get:function(){Object.defineProperty(this,"parent",{configurable:true,value:this._computeParent()});return this.parent}},scope:{get:function(){Object.defineProperty(this,"scope",{configurable:true,value:this._computeScope()});return this.scope}}});NPp.replace=function(){delete this.node;delete this.parent;delete this.scope;return Path.prototype.replace.apply(this,arguments)};NPp.prune=function(){var remainingNodePath=this.parent;this.replace();return cleanUpNodesAfterPrune(remainingNodePath)};NPp._computeNode=function(){var value=this.value;if(n.Node.check(value)){return value}var pp=this.parentPath;return pp&&pp.node||null};NPp._computeParent=function(){var value=this.value;var pp=this.parentPath;if(!n.Node.check(value)){while(pp&&!n.Node.check(pp.value)){pp=pp.parentPath}if(pp){pp=pp.parentPath}}while(pp&&!n.Node.check(pp.value)){pp=pp.parentPath}return pp||null};NPp._computeScope=function(){var value=this.value;var pp=this.parentPath;var scope=pp&&pp.scope;if(n.Node.check(value)&&Scope.isEstablishedBy(value)){scope=new Scope(this,scope)}return scope||null};NPp.getValueProperty=function(name){return types.getFieldValue(this.value,name)};NPp.needsParens=function(assumeExpressionContext){var pp=this.parentPath;if(!pp){return false}var node=this.value;if(!n.Expression.check(node)){return false}if(node.type==="Identifier"){return false}while(!n.Node.check(pp.value)){pp=pp.parentPath;if(!pp){return false}}var parent=pp.value;switch(node.type){case"UnaryExpression":case"SpreadElement":case"SpreadProperty":return parent.type==="MemberExpression"&&this.name==="object"&&parent.object===node;case"BinaryExpression":case"LogicalExpression":switch(parent.type){case"CallExpression":return this.name==="callee"&&parent.callee===node;case"UnaryExpression":case"SpreadElement":case"SpreadProperty":return true;case"MemberExpression":return this.name==="object"&&parent.object===node;case"BinaryExpression":case"LogicalExpression":var po=parent.operator;var pp=PRECEDENCE[po];var no=node.operator;var np=PRECEDENCE[no];if(pp>np){return true}if(pp===np&&this.name==="right"){assert.strictEqual(parent.right,node);return true}default:return false}case"SequenceExpression":switch(parent.type){case"ForStatement":return false;case"ExpressionStatement":return this.name!=="expression";default:return true}case"YieldExpression":switch(parent.type){case"BinaryExpression":case"LogicalExpression":case"UnaryExpression":case"SpreadElement":case"SpreadProperty":case"CallExpression":case"MemberExpression":case"NewExpression":case"ConditionalExpression":case"YieldExpression":return true;default:return false}case"Literal":return parent.type==="MemberExpression"&&isNumber.check(node.value)&&this.name==="object"&&parent.object===node;case"AssignmentExpression":case"ConditionalExpression":switch(parent.type){case"UnaryExpression":case"SpreadElement":case"SpreadProperty":case"BinaryExpression":case"LogicalExpression":return true;case"CallExpression":return this.name==="callee"&&parent.callee===node;case"ConditionalExpression":return this.name==="test"&&parent.test===node;case"MemberExpression":return this.name==="object"&&parent.object===node;default:return false}default:if(parent.type==="NewExpression"&&this.name==="callee"&&parent.callee===node){return containsCallExpression(node)}}if(assumeExpressionContext!==true&&!this.canBeFirstInStatement()&&this.firstInStatement())return true;return false};function isBinary(node){return n.BinaryExpression.check(node)||n.LogicalExpression.check(node)}function isUnaryLike(node){return n.UnaryExpression.check(node)||n.SpreadElement&&n.SpreadElement.check(node)||n.SpreadProperty&&n.SpreadProperty.check(node)}var PRECEDENCE={};[["||"],["&&"],["|"],["^"],["&"],["==","===","!=","!=="],["<",">","<=",">=","in","instanceof"],[">>","<<",">>>"],["+","-"],["*","/","%"]].forEach(function(tier,i){tier.forEach(function(op){PRECEDENCE[op]=i})});function containsCallExpression(node){if(n.CallExpression.check(node)){return true}if(isArray.check(node)){return node.some(containsCallExpression)}if(n.Node.check(node)){return types.someField(node,function(name,child){return containsCallExpression(child)})}return false}NPp.canBeFirstInStatement=function(){var node=this.node;return!n.FunctionExpression.check(node)&&!n.ObjectExpression.check(node)};NPp.firstInStatement=function(){return firstInStatement(this)};function firstInStatement(path){for(var node,parent;path.parent;path=path.parent){node=path.node;parent=path.parent.node;if(n.BlockStatement.check(parent)&&path.parent.name==="body"&&path.name===0){assert.strictEqual(parent.body[0],node);return true}if(n.ExpressionStatement.check(parent)&&path.name==="expression"){assert.strictEqual(parent.expression,node);return true}if(n.SequenceExpression.check(parent)&&path.parent.name==="expressions"&&path.name===0){assert.strictEqual(parent.expressions[0],node);continue}if(n.CallExpression.check(parent)&&path.name==="callee"){assert.strictEqual(parent.callee,node);continue}if(n.MemberExpression.check(parent)&&path.name==="object"){assert.strictEqual(parent.object,node);continue}if(n.ConditionalExpression.check(parent)&&path.name==="test"){assert.strictEqual(parent.test,node);continue}if(isBinary(parent)&&path.name==="left"){assert.strictEqual(parent.left,node);continue}if(n.UnaryExpression.check(parent)&&!parent.prefix&&path.name==="argument"){assert.strictEqual(parent.argument,node);continue}return false}return true}function cleanUpNodesAfterPrune(remainingNodePath){if(n.VariableDeclaration.check(remainingNodePath.node)){var declarations=remainingNodePath.get("declarations").value;if(!declarations||declarations.length===0){return remainingNodePath.prune()}}else if(n.ExpressionStatement.check(remainingNodePath.node)){if(!remainingNodePath.get("expression").value){return remainingNodePath.prune()}}else if(n.IfStatement.check(remainingNodePath.node)){cleanUpIfStatementAfterPrune(remainingNodePath)}return remainingNodePath}function cleanUpIfStatementAfterPrune(ifStatement){var testExpression=ifStatement.get("test").value;var alternate=ifStatement.get("alternate").value;var consequent=ifStatement.get("consequent").value;if(!consequent&&!alternate){var testExpressionStatement=b.expressionStatement(testExpression);ifStatement.replace(testExpressionStatement)}else if(!consequent&&alternate){var negatedTestExpression=b.unaryExpression("!",testExpression,true);if(n.UnaryExpression.check(testExpression)&&testExpression.operator==="!"){negatedTestExpression=testExpression.argument}ifStatement.get("test").replace(negatedTestExpression);ifStatement.get("consequent").replace(alternate);ifStatement.get("alternate").replace()}}module.exports=NodePath},{"./path":89,"./scope":90,"./types":92,assert:95,util:119}],88:[function(require,module,exports){var assert=require("assert");var types=require("./types");var NodePath=require("./node-path");var Node=types.namedTypes.Node;var isArray=types.builtInTypes.array;var isObject=types.builtInTypes.object;var isFunction=types.builtInTypes.function;var hasOwn=Object.prototype.hasOwnProperty;var undefined;function PathVisitor(){assert.ok(this instanceof PathVisitor);this._reusableContextStack=[];this._methodNameTable=computeMethodNameTable(this);this.Context=makeContextConstructor(this);this._visiting=false;this._changeReported=false}function computeMethodNameTable(visitor){var typeNames=Object.create(null);for(var methodName in visitor){if(/^visit[A-Z]/.test(methodName)){typeNames[methodName.slice("visit".length)]=true}}var supertypeTable=types.computeSupertypeLookupTable(typeNames);var methodNameTable=Object.create(null);var typeNames=Object.keys(supertypeTable);var typeNameCount=typeNames.length;for(var i=0;i<typeNameCount;++i){var typeName=typeNames[i];methodName="visit"+supertypeTable[typeName];if(isFunction.check(visitor[methodName])){methodNameTable[typeName]=methodName}}return methodNameTable}PathVisitor.fromMethodsObject=function fromMethodsObject(methods){if(methods instanceof PathVisitor){return methods}if(!isObject.check(methods)){return new PathVisitor}function Visitor(){assert.ok(this instanceof Visitor);PathVisitor.call(this)}var Vp=Visitor.prototype=Object.create(PVp);Vp.constructor=Visitor;extend(Vp,methods);extend(Visitor,PathVisitor);isFunction.assert(Visitor.fromMethodsObject);isFunction.assert(Visitor.visit);return new Visitor};function extend(target,source){for(var property in source){if(hasOwn.call(source,property)){target[property]=source[property]}}return target}PathVisitor.visit=function visit(node,methods){var visitor=PathVisitor.fromMethodsObject(methods);if(node instanceof NodePath){visitor.visit(node);return node.value}var rootPath=new NodePath({root:node});visitor.visit(rootPath.get("root"));return rootPath.value.root};var PVp=PathVisitor.prototype;var recursiveVisitWarning=["Recursively calling visitor.visit(path) resets visitor state.","Try this.visit(path) or this.traverse(path) instead."].join(" ");PVp.visit=function(path){assert.ok(!this._visiting,recursiveVisitWarning);this._visiting=true;this._changeReported=false;this.reset.apply(this,arguments);try{return this.visitWithoutReset(path)}finally{this._visiting=false}};PVp.reset=function(path){};PVp.visitWithoutReset=function(path){if(this instanceof this.Context){return this.visitor.visitWithoutReset(path)}assert.ok(path instanceof NodePath);var value=path.value;var methodName=Node.check(value)&&this._methodNameTable[value.type];if(methodName){var context=this.acquireContext(path);try{context.invokeVisitorMethod(methodName)}finally{this.releaseContext(context)}}else{visitChildren(path,this)}};function visitChildren(path,visitor){assert.ok(path instanceof NodePath);assert.ok(visitor instanceof PathVisitor);var value=path.value;if(isArray.check(value)){path.each(visitor.visitWithoutReset,visitor)}else if(!isObject.check(value)){}else{var childNames=types.getFieldNames(value);var childCount=childNames.length;var childPaths=[];for(var i=0;i<childCount;++i){var childName=childNames[i];if(!hasOwn.call(value,childName)){value[childName]=types.getFieldValue(value,childName)}childPaths.push(path.get(childName))}for(var i=0;i<childCount;++i){visitor.visitWithoutReset(childPaths[i])}}}PVp.acquireContext=function(path){if(this._reusableContextStack.length===0){return new this.Context(path)}return this._reusableContextStack.pop().reset(path)};PVp.releaseContext=function(context){assert.ok(context instanceof this.Context);this._reusableContextStack.push(context);context.currentPath=null};PVp.reportChanged=function(){this._changeReported=true};PVp.wasChangeReported=function(){return this._changeReported};function makeContextConstructor(visitor){function Context(path){assert.ok(this instanceof Context);assert.ok(this instanceof PathVisitor);assert.ok(path instanceof NodePath);Object.defineProperty(this,"visitor",{value:visitor,writable:false,enumerable:true,configurable:false});this.currentPath=path;this.needToCallTraverse=true;Object.seal(this)}assert.ok(visitor instanceof PathVisitor);var Cp=Context.prototype=Object.create(visitor);Cp.constructor=Context;extend(Cp,sharedContextProtoMethods);return Context}var sharedContextProtoMethods=Object.create(null);sharedContextProtoMethods.reset=function reset(path){assert.ok(this instanceof this.Context);assert.ok(path instanceof NodePath);this.currentPath=path;this.needToCallTraverse=true;return this};sharedContextProtoMethods.invokeVisitorMethod=function invokeVisitorMethod(methodName){assert.ok(this instanceof this.Context);assert.ok(this.currentPath instanceof NodePath);var result=this.visitor[methodName].call(this,this.currentPath);if(result===false){this.needToCallTraverse=false}else if(result!==undefined){this.currentPath=this.currentPath.replace(result)[0];if(this.needToCallTraverse){this.traverse(this.currentPath)}}assert.strictEqual(this.needToCallTraverse,false,"Must either call this.traverse or return false in "+methodName)};sharedContextProtoMethods.traverse=function traverse(path,newVisitor){assert.ok(this instanceof this.Context);assert.ok(path instanceof NodePath);assert.ok(this.currentPath instanceof NodePath);this.needToCallTraverse=false;visitChildren(path,PathVisitor.fromMethodsObject(newVisitor||this.visitor))};sharedContextProtoMethods.visit=function visit(path,newVisitor){assert.ok(this instanceof this.Context);assert.ok(path instanceof NodePath);assert.ok(this.currentPath instanceof NodePath);this.needToCallTraverse=false;PathVisitor.fromMethodsObject(newVisitor||this.visitor).visitWithoutReset(path)};sharedContextProtoMethods.reportChanged=function reportChanged(){this.visitor.reportChanged()};module.exports=PathVisitor},{"./node-path":87,"./types":92,assert:95}],89:[function(require,module,exports){var assert=require("assert");var Op=Object.prototype;var hasOwn=Op.hasOwnProperty;var types=require("./types");var isArray=types.builtInTypes.array;var isNumber=types.builtInTypes.number;var Ap=Array.prototype;var slice=Ap.slice;var map=Ap.map;function Path(value,parentPath,name){assert.ok(this instanceof Path);if(parentPath){assert.ok(parentPath instanceof Path)}else{parentPath=null;name=null}this.value=value;this.parentPath=parentPath;this.name=name;this.__childCache=null}var Pp=Path.prototype;function getChildCache(path){return path.__childCache||(path.__childCache=Object.create(null))}function getChildPath(path,name){var cache=getChildCache(path);var actualChildValue=path.getValueProperty(name);var childPath=cache[name];if(!hasOwn.call(cache,name)||childPath.value!==actualChildValue){childPath=cache[name]=new path.constructor(actualChildValue,path,name)}return childPath}Pp.getValueProperty=function getValueProperty(name){return this.value[name]};Pp.get=function get(name){var path=this;var names=arguments;var count=names.length;for(var i=0;i<count;++i){path=getChildPath(path,names[i])}return path};Pp.each=function each(callback,context){var childPaths=[];var len=this.value.length;var i=0;for(var i=0;i<len;++i){if(hasOwn.call(this.value,i)){childPaths[i]=this.get(i)}}context=context||this;for(i=0;i<len;++i){if(hasOwn.call(childPaths,i)){callback.call(context,childPaths[i])}}};Pp.map=function map(callback,context){var result=[];this.each(function(childPath){result.push(callback.call(this,childPath))},context);return result};Pp.filter=function filter(callback,context){var result=[];this.each(function(childPath){if(callback.call(this,childPath)){result.push(childPath)}},context);return result};function emptyMoves(){}function getMoves(path,offset,start,end){isArray.assert(path.value);if(offset===0){return emptyMoves}var length=path.value.length;if(length<1){return emptyMoves}var argc=arguments.length;if(argc===2){start=0;end=length}else if(argc===3){start=Math.max(start,0);end=length}else{start=Math.max(start,0);end=Math.min(end,length)}isNumber.assert(start);isNumber.assert(end);var moves=Object.create(null);var cache=getChildCache(path);for(var i=start;i<end;++i){if(hasOwn.call(path.value,i)){var childPath=path.get(i);assert.strictEqual(childPath.name,i);var newIndex=i+offset;childPath.name=newIndex;moves[newIndex]=childPath;delete cache[i]}}delete cache.length;return function(){for(var newIndex in moves){var childPath=moves[newIndex];assert.strictEqual(childPath.name,+newIndex);cache[newIndex]=childPath;path.value[newIndex]=childPath.value}}}Pp.shift=function shift(){var move=getMoves(this,-1);var result=this.value.shift();move();return result};Pp.unshift=function unshift(node){var move=getMoves(this,arguments.length);var result=this.value.unshift.apply(this.value,arguments);move();return result};Pp.push=function push(node){isArray.assert(this.value);delete getChildCache(this).length;return this.value.push.apply(this.value,arguments)};Pp.pop=function pop(){isArray.assert(this.value);var cache=getChildCache(this);delete cache[this.value.length-1];delete cache.length;return this.value.pop()};Pp.insertAt=function insertAt(index,node){var argc=arguments.length;var move=getMoves(this,argc-1,index);if(move===emptyMoves){return this}index=Math.max(index,0);for(var i=1;i<argc;++i){this.value[index+i-1]=arguments[i]}move();return this};Pp.insertBefore=function insertBefore(node){var pp=this.parentPath;var argc=arguments.length;var insertAtArgs=[this.name];for(var i=0;i<argc;++i){insertAtArgs.push(arguments[i])}return pp.insertAt.apply(pp,insertAtArgs)};Pp.insertAfter=function insertAfter(node){var pp=this.parentPath;
var argc=arguments.length;var insertAtArgs=[this.name+1];for(var i=0;i<argc;++i){insertAtArgs.push(arguments[i])}return pp.insertAt.apply(pp,insertAtArgs)};function repairRelationshipWithParent(path){assert.ok(path instanceof Path);var pp=path.parentPath;if(!pp){return path}var parentValue=pp.value;var parentCache=getChildCache(pp);if(parentValue[path.name]===path.value){parentCache[path.name]=path}else if(isArray.check(parentValue)){var i=parentValue.indexOf(path.value);if(i>=0){parentCache[path.name=i]=path}}else{parentValue[path.name]=path.value;parentCache[path.name]=path}assert.strictEqual(parentValue[path.name],path.value);assert.strictEqual(path.parentPath.get(path.name),path);return path}Pp.replace=function replace(replacement){var results=[];var parentValue=this.parentPath.value;var parentCache=getChildCache(this.parentPath);var count=arguments.length;repairRelationshipWithParent(this);if(isArray.check(parentValue)){var originalLength=parentValue.length;var move=getMoves(this.parentPath,count-1,this.name+1);var spliceArgs=[this.name,1];for(var i=0;i<count;++i){spliceArgs.push(arguments[i])}var splicedOut=parentValue.splice.apply(parentValue,spliceArgs);assert.strictEqual(splicedOut[0],this.value);assert.strictEqual(parentValue.length,originalLength-1+count);move();if(count===0){delete this.value;delete parentCache[this.name];this.__childCache=null}else{assert.strictEqual(parentValue[this.name],replacement);if(this.value!==replacement){this.value=replacement;this.__childCache=null}for(i=0;i<count;++i){results.push(this.parentPath.get(this.name+i))}assert.strictEqual(results[0],this)}}else if(count===1){if(this.value!==replacement){this.__childCache=null}this.value=parentValue[this.name]=replacement;results.push(this)}else if(count===0){delete parentValue[this.name];delete this.value;this.__childCache=null}else{assert.ok(false,"Could not replace path")}return results};module.exports=Path},{"./types":92,assert:95}],90:[function(require,module,exports){var assert=require("assert");var types=require("./types");var Type=types.Type;var namedTypes=types.namedTypes;var Node=namedTypes.Node;var Expression=namedTypes.Expression;var isArray=types.builtInTypes.array;var hasOwn=Object.prototype.hasOwnProperty;var b=types.builders;function Scope(path,parentScope){assert.ok(this instanceof Scope);assert.ok(path instanceof require("./node-path"));ScopeType.assert(path.value);var depth;if(parentScope){assert.ok(parentScope instanceof Scope);depth=parentScope.depth+1}else{parentScope=null;depth=0}Object.defineProperties(this,{path:{value:path},node:{value:path.value},isGlobal:{value:!parentScope,enumerable:true},depth:{value:depth},parent:{value:parentScope},bindings:{value:{}}})}var scopeTypes=[namedTypes.Program,namedTypes.Function,namedTypes.CatchClause];var ScopeType=Type.or.apply(Type,scopeTypes);Scope.isEstablishedBy=function(node){return ScopeType.check(node)};var Sp=Scope.prototype;Sp.didScan=false;Sp.declares=function(name){this.scan();return hasOwn.call(this.bindings,name)};Sp.declareTemporary=function(prefix){if(prefix){assert.ok(/^[a-z$_]/i.test(prefix),prefix)}else{prefix="t$"}prefix+=this.depth.toString(36)+"$";this.scan();var index=0;while(this.declares(prefix+index)){++index}var name=prefix+index;return this.bindings[name]=types.builders.identifier(name)};Sp.injectTemporary=function(identifier,init){identifier||(identifier=this.declareTemporary());var bodyPath=this.path.get("body");if(namedTypes.BlockStatement.check(bodyPath.value)){bodyPath=bodyPath.get("body")}bodyPath.unshift(b.variableDeclaration("var",[b.variableDeclarator(identifier,init||null)]));return identifier};Sp.scan=function(force){if(force||!this.didScan){for(var name in this.bindings){delete this.bindings[name]}scanScope(this.path,this.bindings);this.didScan=true}};Sp.getBindings=function(){this.scan();return this.bindings};function scanScope(path,bindings){var node=path.value;ScopeType.assert(node);if(namedTypes.CatchClause.check(node)){addPattern(path.get("param"),bindings)}else{recursiveScanScope(path,bindings)}}function recursiveScanScope(path,bindings){var node=path.value;if(path.parent&&namedTypes.FunctionExpression.check(path.parent.node)&&path.parent.node.id){addPattern(path.parent.get("id"),bindings)}if(!node){}else if(isArray.check(node)){path.each(function(childPath){recursiveScanChild(childPath,bindings)})}else if(namedTypes.Function.check(node)){path.get("params").each(function(paramPath){addPattern(paramPath,bindings)});recursiveScanChild(path.get("body"),bindings)}else if(namedTypes.VariableDeclarator.check(node)){addPattern(path.get("id"),bindings);recursiveScanChild(path.get("init"),bindings)}else if(node.type==="ImportSpecifier"||node.type==="ImportNamespaceSpecifier"||node.type==="ImportDefaultSpecifier"){addPattern(node.name?path.get("name"):path.get("id"),bindings)}else if(Node.check(node)&&!Expression.check(node)){types.eachField(node,function(name,child){var childPath=path.get(name);assert.strictEqual(childPath.value,child);recursiveScanChild(childPath,bindings)})}}function recursiveScanChild(path,bindings){var node=path.value;if(!node||Expression.check(node)){}else if(namedTypes.FunctionDeclaration.check(node)){addPattern(path.get("id"),bindings)}else if(namedTypes.ClassDeclaration&&namedTypes.ClassDeclaration.check(node)){addPattern(path.get("id"),bindings)}else if(ScopeType.check(node)){if(namedTypes.CatchClause.check(node)){var catchParamName=node.param.name;var hadBinding=hasOwn.call(bindings,catchParamName);recursiveScanScope(path.get("body"),bindings);if(!hadBinding){delete bindings[catchParamName]}}}else{recursiveScanScope(path,bindings)}}function addPattern(patternPath,bindings){var pattern=patternPath.value;namedTypes.Pattern.assert(pattern);if(namedTypes.Identifier.check(pattern)){if(hasOwn.call(bindings,pattern.name)){bindings[pattern.name].push(patternPath)}else{bindings[pattern.name]=[patternPath]}}else if(namedTypes.SpreadElement&&namedTypes.SpreadElement.check(pattern)){addPattern(patternPath.get("argument"),bindings)}}Sp.lookup=function(name){for(var scope=this;scope;scope=scope.parent)if(scope.declares(name))break;return scope};Sp.getGlobalScope=function(){var scope=this;while(!scope.isGlobal)scope=scope.parent;return scope};module.exports=Scope},{"./node-path":87,"./types":92,assert:95}],91:[function(require,module,exports){var types=require("../lib/types");var Type=types.Type;var builtin=types.builtInTypes;var isNumber=builtin.number;exports.geq=function(than){return new Type(function(value){return isNumber.check(value)&&value>=than},isNumber+" >= "+than)};exports.defaults={"null":function(){return null},emptyArray:function(){return[]},"false":function(){return false},"true":function(){return true},undefined:function(){}};var naiveIsPrimitive=Type.or(builtin.string,builtin.number,builtin.boolean,builtin.null,builtin.undefined);exports.isPrimitive=new Type(function(value){if(value===null)return true;var type=typeof value;return!(type==="object"||type==="function")},naiveIsPrimitive.toString())},{"../lib/types":92}],92:[function(require,module,exports){var assert=require("assert");var Ap=Array.prototype;var slice=Ap.slice;var map=Ap.map;var each=Ap.forEach;var Op=Object.prototype;var objToStr=Op.toString;var funObjStr=objToStr.call(function(){});var strObjStr=objToStr.call("");var hasOwn=Op.hasOwnProperty;function Type(check,name){var self=this;assert.ok(self instanceof Type,self);assert.strictEqual(objToStr.call(check),funObjStr,check+" is not a function");var nameObjStr=objToStr.call(name);assert.ok(nameObjStr===funObjStr||nameObjStr===strObjStr,name+" is neither a function nor a string");Object.defineProperties(self,{name:{value:name},check:{value:function(value,deep){var result=check.call(self,value,deep);if(!result&&deep&&objToStr.call(deep)===funObjStr)deep(self,value);return result}}})}var Tp=Type.prototype;exports.Type=Type;Tp.assert=function(value,deep){if(!this.check(value,deep)){var str=shallowStringify(value);assert.ok(false,str+" does not match type "+this);return false}return true};function shallowStringify(value){if(isObject.check(value))return"{"+Object.keys(value).map(function(key){return key+": "+value[key]}).join(", ")+"}";if(isArray.check(value))return"["+value.map(shallowStringify).join(", ")+"]";return JSON.stringify(value)}Tp.toString=function(){var name=this.name;if(isString.check(name))return name;if(isFunction.check(name))return name.call(this)+"";return name+" type"};var builtInTypes={};exports.builtInTypes=builtInTypes;function defBuiltInType(example,name){var objStr=objToStr.call(example);Object.defineProperty(builtInTypes,name,{enumerable:true,value:new Type(function(value){return objToStr.call(value)===objStr},name)});return builtInTypes[name]}var isString=defBuiltInType("","string");var isFunction=defBuiltInType(function(){},"function");var isArray=defBuiltInType([],"array");var isObject=defBuiltInType({},"object");var isRegExp=defBuiltInType(/./,"RegExp");var isDate=defBuiltInType(new Date,"Date");var isNumber=defBuiltInType(3,"number");var isBoolean=defBuiltInType(true,"boolean");var isNull=defBuiltInType(null,"null");var isUndefined=defBuiltInType(void 0,"undefined");function toType(from,name){if(from instanceof Type)return from;if(from instanceof Def)return from.type;if(isArray.check(from))return Type.fromArray(from);if(isObject.check(from))return Type.fromObject(from);if(isFunction.check(from))return new Type(from,name);return new Type(function(value){return value===from},isUndefined.check(name)?function(){return from+""}:name)}Type.or=function(){var types=[];var len=arguments.length;for(var i=0;i<len;++i)types.push(toType(arguments[i]));return new Type(function(value,deep){for(var i=0;i<len;++i)if(types[i].check(value,deep))return true;return false},function(){return types.join(" | ")})};Type.fromArray=function(arr){assert.ok(isArray.check(arr));assert.strictEqual(arr.length,1,"only one element type is permitted for typed arrays");return toType(arr[0]).arrayOf()};Tp.arrayOf=function(){var elemType=this;return new Type(function(value,deep){return isArray.check(value)&&value.every(function(elem){return elemType.check(elem,deep)})},function(){return"["+elemType+"]"})};Type.fromObject=function(obj){var fields=Object.keys(obj).map(function(name){return new Field(name,obj[name])});return new Type(function(value,deep){return isObject.check(value)&&fields.every(function(field){return field.type.check(value[field.name],deep)})},function(){return"{ "+fields.join(", ")+" }"})};function Field(name,type,defaultFn,hidden){var self=this;assert.ok(self instanceof Field);isString.assert(name);type=toType(type);var properties={name:{value:name},type:{value:type},hidden:{value:!!hidden}};if(isFunction.check(defaultFn)){properties.defaultFn={value:defaultFn}}Object.defineProperties(self,properties)}var Fp=Field.prototype;Fp.toString=function(){return JSON.stringify(this.name)+": "+this.type};Fp.getValue=function(obj){var value=obj[this.name];if(!isUndefined.check(value))return value;if(this.defaultFn)value=this.defaultFn.call(obj);return value};Type.def=function(typeName){isString.assert(typeName);return hasOwn.call(defCache,typeName)?defCache[typeName]:defCache[typeName]=new Def(typeName)};var defCache=Object.create(null);function Def(typeName){var self=this;assert.ok(self instanceof Def);Object.defineProperties(self,{typeName:{value:typeName},baseNames:{value:[]},ownFields:{value:Object.create(null)},allSupertypes:{value:Object.create(null)},supertypeList:{value:[]},allFields:{value:Object.create(null)},fieldNames:{value:[]},type:{value:new Type(function(value,deep){return self.check(value,deep)},typeName)}})}Def.fromValue=function(value){if(value&&typeof value==="object"){var type=value.type;if(typeof type==="string"&&hasOwn.call(defCache,type)){var d=defCache[type];if(d.finalized){return d}}}return null};var Dp=Def.prototype;Dp.isSupertypeOf=function(that){if(that instanceof Def){assert.strictEqual(this.finalized,true);assert.strictEqual(that.finalized,true);return hasOwn.call(that.allSupertypes,this.typeName)}else{assert.ok(false,that+" is not a Def")}};exports.getSupertypeNames=function(typeName){assert.ok(hasOwn.call(defCache,typeName));var d=defCache[typeName];assert.strictEqual(d.finalized,true);return d.supertypeList.slice(1)};exports.computeSupertypeLookupTable=function(candidates){var table={};var typeNames=Object.keys(defCache);var typeNameCount=typeNames.length;for(var i=0;i<typeNameCount;++i){var typeName=typeNames[i];var d=defCache[typeName];assert.strictEqual(d.finalized,true);for(var j=0;j<d.supertypeList.length;++j){var superTypeName=d.supertypeList[j];if(hasOwn.call(candidates,superTypeName)){table[typeName]=superTypeName;break}}}return table};Dp.checkAllFields=function(value,deep){var allFields=this.allFields;assert.strictEqual(this.finalized,true);function checkFieldByName(name){var field=allFields[name];var type=field.type;var child=field.getValue(value);return type.check(child,deep)}return isObject.check(value)&&Object.keys(allFields).every(checkFieldByName)};Dp.check=function(value,deep){assert.strictEqual(this.finalized,true,"prematurely checking unfinalized type "+this.typeName);if(!isObject.check(value))return false;var vDef=Def.fromValue(value);if(!vDef){if(this.typeName==="SourceLocation"||this.typeName==="Position"){return this.checkAllFields(value,deep)}return false}if(deep&&vDef===this)return this.checkAllFields(value,deep);if(!this.isSupertypeOf(vDef))return false;if(!deep)return true;return vDef.checkAllFields(value,deep)&&this.checkAllFields(value,false)};Dp.bases=function(){var bases=this.baseNames;assert.strictEqual(this.finalized,false);each.call(arguments,function(baseName){isString.assert(baseName);if(bases.indexOf(baseName)<0)bases.push(baseName)});return this};Object.defineProperty(Dp,"buildable",{value:false});var builders={};exports.builders=builders;var nodePrototype={};exports.defineMethod=function(name,func){var old=nodePrototype[name];if(isUndefined.check(func)){delete nodePrototype[name]}else{isFunction.assert(func);Object.defineProperty(nodePrototype,name,{enumerable:true,configurable:true,value:func})}return old};Dp.build=function(){var self=this;Object.defineProperty(self,"buildParams",{value:slice.call(arguments),writable:false,enumerable:false,configurable:true});assert.strictEqual(self.finalized,false);isString.arrayOf().assert(self.buildParams);if(self.buildable){return self}self.field("type",self.typeName,function(){return self.typeName});Object.defineProperty(self,"buildable",{value:true});Object.defineProperty(builders,getBuilderName(self.typeName),{enumerable:true,value:function(){var args=arguments;var argc=args.length;var built=Object.create(nodePrototype);assert.ok(self.finalized,"attempting to instantiate unfinalized type "+self.typeName);function add(param,i){if(hasOwn.call(built,param))return;var all=self.allFields;assert.ok(hasOwn.call(all,param),param);var field=all[param];var type=field.type;var value;if(isNumber.check(i)&&i<argc){value=args[i]}else if(field.defaultFn){value=field.defaultFn.call(built)}else{var message="no value or default function given for field "+JSON.stringify(param)+" of "+self.typeName+"("+self.buildParams.map(function(name){return all[name]}).join(", ")+")";assert.ok(false,message)}if(!type.check(value)){assert.ok(false,shallowStringify(value)+" does not match field "+field+" of type "+self.typeName)}built[param]=value}self.buildParams.forEach(function(param,i){add(param,i)});Object.keys(self.allFields).forEach(function(param){add(param)});assert.strictEqual(built.type,self.typeName);return built}});return self};function getBuilderName(typeName){return typeName.replace(/^[A-Z]+/,function(upperCasePrefix){var len=upperCasePrefix.length;switch(len){case 0:return"";case 1:return upperCasePrefix.toLowerCase();default:return upperCasePrefix.slice(0,len-1).toLowerCase()+upperCasePrefix.charAt(len-1)}})}Dp.field=function(name,type,defaultFn,hidden){assert.strictEqual(this.finalized,false);this.ownFields[name]=new Field(name,type,defaultFn,hidden);return this};var namedTypes={};exports.namedTypes=namedTypes;function getFieldNames(object){var d=Def.fromValue(object);if(d){return d.fieldNames.slice(0)}if("type"in object){assert.ok(false,"did not recognize object of type "+JSON.stringify(object.type))}return Object.keys(object)}exports.getFieldNames=getFieldNames;function getFieldValue(object,fieldName){var d=Def.fromValue(object);if(d){var field=d.allFields[fieldName];if(field){return field.getValue(object)}}return object[fieldName]}exports.getFieldValue=getFieldValue;exports.eachField=function(object,callback,context){getFieldNames(object).forEach(function(name){callback.call(this,name,getFieldValue(object,name))},context)};exports.someField=function(object,callback,context){return getFieldNames(object).some(function(name){return callback.call(this,name,getFieldValue(object,name))},context)};Object.defineProperty(Dp,"finalized",{value:false});Dp.finalize=function(){if(!this.finalized){var allFields=this.allFields;var allSupertypes=this.allSupertypes;this.baseNames.forEach(function(name){var def=defCache[name];def.finalize();extend(allFields,def.allFields);extend(allSupertypes,def.allSupertypes)});extend(allFields,this.ownFields);allSupertypes[this.typeName]=this;this.fieldNames.length=0;for(var fieldName in allFields){if(hasOwn.call(allFields,fieldName)&&!allFields[fieldName].hidden){this.fieldNames.push(fieldName)}}Object.defineProperty(namedTypes,this.typeName,{enumerable:true,value:this.type});Object.defineProperty(this,"finalized",{value:true});populateSupertypeList(this.typeName,this.supertypeList)}};function populateSupertypeList(typeName,list){list.length=0;list.push(typeName);var lastSeen=Object.create(null);for(var pos=0;pos<list.length;++pos){typeName=list[pos];var d=defCache[typeName];assert.strictEqual(d.finalized,true);if(hasOwn.call(lastSeen,typeName)){delete list[lastSeen[typeName]]}lastSeen[typeName]=pos;list.push.apply(list,d.baseNames)}for(var to=0,from=to,len=list.length;from<len;++from){if(hasOwn.call(list,from)){list[to++]=list[from]}}list.length=to}function extend(into,from){Object.keys(from).forEach(function(name){into[name]=from[name]});return into}exports.finalize=function(){Object.keys(defCache).forEach(function(name){defCache[name].finalize()})}},{assert:95}],93:[function(require,module,exports){var types=require("./lib/types");require("./def/core");require("./def/es6");require("./def/es7");require("./def/mozilla");require("./def/e4x");require("./def/fb-harmony");types.finalize();exports.Type=types.Type;exports.builtInTypes=types.builtInTypes;exports.namedTypes=types.namedTypes;exports.builders=types.builders;exports.defineMethod=types.defineMethod;exports.getFieldNames=types.getFieldNames;exports.getFieldValue=types.getFieldValue;exports.eachField=types.eachField;exports.someField=types.someField;exports.getSupertypeNames=types.getSupertypeNames;exports.astNodesAreEquivalent=require("./lib/equiv");exports.finalize=types.finalize;exports.NodePath=require("./lib/node-path");exports.PathVisitor=require("./lib/path-visitor");exports.visit=exports.PathVisitor.visit},{"./def/core":80,"./def/e4x":81,"./def/es6":82,"./def/es7":83,"./def/fb-harmony":84,"./def/mozilla":85,"./lib/equiv":86,"./lib/node-path":87,"./lib/path-visitor":88,"./lib/types":92}],94:[function(require,module,exports){},{}],95:[function(require,module,exports){var util=require("util/");var pSlice=Array.prototype.slice;var hasOwn=Object.prototype.hasOwnProperty;var assert=module.exports=ok;assert.AssertionError=function AssertionError(options){this.name="AssertionError";this.actual=options.actual;this.expected=options.expected;this.operator=options.operator;if(options.message){this.message=options.message;this.generatedMessage=false}else{this.message=getMessage(this);this.generatedMessage=true}var stackStartFunction=options.stackStartFunction||fail;if(Error.captureStackTrace){Error.captureStackTrace(this,stackStartFunction)}else{var err=new Error;if(err.stack){var out=err.stack;var fn_name=stackStartFunction.name;var idx=out.indexOf("\n"+fn_name);if(idx>=0){var next_line=out.indexOf("\n",idx+1);out=out.substring(next_line+1)}this.stack=out}}};util.inherits(assert.AssertionError,Error);function replacer(key,value){if(util.isUndefined(value)){return""+value}if(util.isNumber(value)&&(isNaN(value)||!isFinite(value))){return value.toString()}if(util.isFunction(value)||util.isRegExp(value)){return value.toString()}return value}function truncate(s,n){if(util.isString(s)){return s.length<n?s:s.slice(0,n)}else{return s}}function getMessage(self){return truncate(JSON.stringify(self.actual,replacer),128)+" "+self.operator+" "+truncate(JSON.stringify(self.expected,replacer),128)}function fail(actual,expected,message,operator,stackStartFunction){throw new assert.AssertionError({message:message,actual:actual,expected:expected,operator:operator,stackStartFunction:stackStartFunction})}assert.fail=fail;function ok(value,message){if(!value)fail(value,true,message,"==",assert.ok)}assert.ok=ok;assert.equal=function equal(actual,expected,message){if(actual!=expected)fail(actual,expected,message,"==",assert.equal)};assert.notEqual=function notEqual(actual,expected,message){if(actual==expected){fail(actual,expected,message,"!=",assert.notEqual)}};assert.deepEqual=function deepEqual(actual,expected,message){if(!_deepEqual(actual,expected)){fail(actual,expected,message,"deepEqual",assert.deepEqual)}};function _deepEqual(actual,expected){if(actual===expected){return true}else if(util.isBuffer(actual)&&util.isBuffer(expected)){if(actual.length!=expected.length)return false;for(var i=0;i<actual.length;i++){if(actual[i]!==expected[i])return false}return true}else if(util.isDate(actual)&&util.isDate(expected)){return actual.getTime()===expected.getTime()}else if(util.isRegExp(actual)&&util.isRegExp(expected)){return actual.source===expected.source&&actual.global===expected.global&&actual.multiline===expected.multiline&&actual.lastIndex===expected.lastIndex&&actual.ignoreCase===expected.ignoreCase}else if(!util.isObject(actual)&&!util.isObject(expected)){return actual==expected}else{return objEquiv(actual,expected)}}function isArguments(object){return Object.prototype.toString.call(object)=="[object Arguments]"}function objEquiv(a,b){if(util.isNullOrUndefined(a)||util.isNullOrUndefined(b))return false;if(a.prototype!==b.prototype)return false;if(isArguments(a)){if(!isArguments(b)){return false}a=pSlice.call(a);b=pSlice.call(b);return _deepEqual(a,b)}try{var ka=objectKeys(a),kb=objectKeys(b),key,i}catch(e){return false}if(ka.length!=kb.length)return false;ka.sort();kb.sort();for(i=ka.length-1;i>=0;i--){if(ka[i]!=kb[i])return false}for(i=ka.length-1;i>=0;i--){key=ka[i];if(!_deepEqual(a[key],b[key]))return false}return true}assert.notDeepEqual=function notDeepEqual(actual,expected,message){if(_deepEqual(actual,expected)){fail(actual,expected,message,"notDeepEqual",assert.notDeepEqual)}};assert.strictEqual=function strictEqual(actual,expected,message){if(actual!==expected){fail(actual,expected,message,"===",assert.strictEqual)}};assert.notStrictEqual=function notStrictEqual(actual,expected,message){if(actual===expected){fail(actual,expected,message,"!==",assert.notStrictEqual)}};function expectedException(actual,expected){if(!actual||!expected){return false}if(Object.prototype.toString.call(expected)=="[object RegExp]"){return expected.test(actual)}else if(actual instanceof expected){return true}else if(expected.call({},actual)===true){return true}return false}function _throws(shouldThrow,block,expected,message){var actual;if(util.isString(expected)){message=expected;expected=null}try{block()}catch(e){actual=e}message=(expected&&expected.name?" ("+expected.name+").":".")+(message?" "+message:".");if(shouldThrow&&!actual){fail(actual,expected,"Missing expected exception"+message)}if(!shouldThrow&&expectedException(actual,expected)){fail(actual,expected,"Got unwanted exception"+message)}if(shouldThrow&&actual&&expected&&!expectedException(actual,expected)||!shouldThrow&&actual){throw actual}}assert.throws=function(block,error,message){_throws.apply(this,[true].concat(pSlice.call(arguments)))};assert.doesNotThrow=function(block,message){_throws.apply(this,[false].concat(pSlice.call(arguments)))};assert.ifError=function(err){if(err){throw err}};var objectKeys=Object.keys||function(obj){var keys=[];for(var key in obj){if(hasOwn.call(obj,key))keys.push(key)}return keys}},{"util/":119}],96:[function(require,module,exports){var base64=require("base64-js");var ieee754=require("ieee754");var isArray=require("is-array");exports.Buffer=Buffer;exports.SlowBuffer=Buffer;exports.INSPECT_MAX_BYTES=50;Buffer.poolSize=8192;var kMaxLength=1073741823;Buffer.TYPED_ARRAY_SUPPORT=function(){try{var buf=new ArrayBuffer(0);var arr=new Uint8Array(buf);arr.foo=function(){return 42};return 42===arr.foo()&&typeof arr.subarray==="function"&&new Uint8Array(1).subarray(1,1).byteLength===0}catch(e){return false}}();function Buffer(subject,encoding,noZero){if(!(this instanceof Buffer))return new Buffer(subject,encoding,noZero);var type=typeof subject;var length;if(type==="number")length=subject>0?subject>>>0:0;else if(type==="string"){if(encoding==="base64")subject=base64clean(subject);length=Buffer.byteLength(subject,encoding)}else if(type==="object"&&subject!==null){if(subject.type==="Buffer"&&isArray(subject.data))subject=subject.data;length=+subject.length>0?Math.floor(+subject.length):0}else throw new TypeError("must start with number, buffer, array or string");if(this.length>kMaxLength)throw new RangeError("Attempt to allocate Buffer larger than maximum "+"size: 0x"+kMaxLength.toString(16)+" bytes");var buf;if(Buffer.TYPED_ARRAY_SUPPORT){buf=Buffer._augment(new Uint8Array(length))}else{buf=this;buf.length=length;buf._isBuffer=true}var i;if(Buffer.TYPED_ARRAY_SUPPORT&&typeof subject.byteLength==="number"){buf._set(subject)}else if(isArrayish(subject)){if(Buffer.isBuffer(subject)){for(i=0;i<length;i++)buf[i]=subject.readUInt8(i)}else{for(i=0;i<length;i++)buf[i]=(subject[i]%256+256)%256}}else if(type==="string"){buf.write(subject,0,encoding)}else if(type==="number"&&!Buffer.TYPED_ARRAY_SUPPORT&&!noZero){for(i=0;i<length;i++){buf[i]=0}}return buf}Buffer.isBuffer=function(b){return!!(b!=null&&b._isBuffer)};Buffer.compare=function(a,b){if(!Buffer.isBuffer(a)||!Buffer.isBuffer(b))throw new TypeError("Arguments must be Buffers");var x=a.length;var y=b.length;for(var i=0,len=Math.min(x,y);i<len&&a[i]===b[i];i++){}if(i!==len){x=a[i];y=b[i]}if(x<y)return-1;if(y<x)return 1;return 0};Buffer.isEncoding=function(encoding){switch(String(encoding).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"raw":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return true;default:return false}};Buffer.concat=function(list,totalLength){if(!isArray(list))throw new TypeError("Usage: Buffer.concat(list[, length])");if(list.length===0){return new Buffer(0)}else if(list.length===1){return list[0]}var i;if(totalLength===undefined){totalLength=0;for(i=0;i<list.length;i++){totalLength+=list[i].length}}var buf=new Buffer(totalLength);var pos=0;for(i=0;i<list.length;i++){var item=list[i];item.copy(buf,pos);pos+=item.length}return buf};Buffer.byteLength=function(str,encoding){var ret;str=str+"";switch(encoding||"utf8"){case"ascii":case"binary":case"raw":ret=str.length;break;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":ret=str.length*2;break;case"hex":ret=str.length>>>1;break;case"utf8":case"utf-8":ret=utf8ToBytes(str).length;break;case"base64":ret=base64ToBytes(str).length;break;default:ret=str.length}return ret};Buffer.prototype.length=undefined;Buffer.prototype.parent=undefined;Buffer.prototype.toString=function(encoding,start,end){var loweredCase=false;start=start>>>0;end=end===undefined||end===Infinity?this.length:end>>>0;if(!encoding)encoding="utf8";if(start<0)start=0;if(end>this.length)end=this.length;if(end<=start)return"";while(true){switch(encoding){case"hex":return hexSlice(this,start,end);case"utf8":case"utf-8":return utf8Slice(this,start,end);case"ascii":return asciiSlice(this,start,end);case"binary":return binarySlice(this,start,end);case"base64":return base64Slice(this,start,end);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return utf16leSlice(this,start,end);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(encoding+"").toLowerCase();loweredCase=true}}};Buffer.prototype.equals=function(b){if(!Buffer.isBuffer(b))throw new TypeError("Argument must be a Buffer");return Buffer.compare(this,b)===0};Buffer.prototype.inspect=function(){var str="";var max=exports.INSPECT_MAX_BYTES;if(this.length>0){str=this.toString("hex",0,max).match(/.{2}/g).join(" ");if(this.length>max)str+=" ... "}return"<Buffer "+str+">"};Buffer.prototype.compare=function(b){if(!Buffer.isBuffer(b))throw new TypeError("Argument must be a Buffer");return Buffer.compare(this,b)};Buffer.prototype.get=function(offset){console.log(".get() is deprecated. Access using array indexes instead.");return this.readUInt8(offset)};Buffer.prototype.set=function(v,offset){console.log(".set() is deprecated. Access using array indexes instead.");return this.writeUInt8(v,offset)};function hexWrite(buf,string,offset,length){offset=Number(offset)||0;var remaining=buf.length-offset;if(!length){length=remaining}else{length=Number(length);if(length>remaining){length=remaining}}var strLen=string.length;if(strLen%2!==0)throw new Error("Invalid hex string");if(length>strLen/2){length=strLen/2}for(var i=0;i<length;i++){var byte=parseInt(string.substr(i*2,2),16);if(isNaN(byte))throw new Error("Invalid hex string");buf[offset+i]=byte}return i}function utf8Write(buf,string,offset,length){var charsWritten=blitBuffer(utf8ToBytes(string),buf,offset,length);return charsWritten}function asciiWrite(buf,string,offset,length){var charsWritten=blitBuffer(asciiToBytes(string),buf,offset,length);return charsWritten}function binaryWrite(buf,string,offset,length){return asciiWrite(buf,string,offset,length)}function base64Write(buf,string,offset,length){var charsWritten=blitBuffer(base64ToBytes(string),buf,offset,length);return charsWritten}function utf16leWrite(buf,string,offset,length){var charsWritten=blitBuffer(utf16leToBytes(string),buf,offset,length,2);return charsWritten}Buffer.prototype.write=function(string,offset,length,encoding){if(isFinite(offset)){if(!isFinite(length)){encoding=length;length=undefined}}else{var swap=encoding;encoding=offset;offset=length;length=swap}offset=Number(offset)||0;var remaining=this.length-offset;if(!length){length=remaining}else{length=Number(length);if(length>remaining){length=remaining}}encoding=String(encoding||"utf8").toLowerCase();var ret;switch(encoding){case"hex":ret=hexWrite(this,string,offset,length);break;case"utf8":case"utf-8":ret=utf8Write(this,string,offset,length);break;case"ascii":ret=asciiWrite(this,string,offset,length);break;case"binary":ret=binaryWrite(this,string,offset,length);break;case"base64":ret=base64Write(this,string,offset,length);break;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":ret=utf16leWrite(this,string,offset,length);break;default:throw new TypeError("Unknown encoding: "+encoding)}return ret};Buffer.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};function base64Slice(buf,start,end){if(start===0&&end===buf.length){return base64.fromByteArray(buf)}else{return base64.fromByteArray(buf.slice(start,end))}}function utf8Slice(buf,start,end){var res="";var tmp="";end=Math.min(buf.length,end);for(var i=start;i<end;i++){if(buf[i]<=127){res+=decodeUtf8Char(tmp)+String.fromCharCode(buf[i]);tmp=""}else{tmp+="%"+buf[i].toString(16)}}return res+decodeUtf8Char(tmp)}function asciiSlice(buf,start,end){var ret="";end=Math.min(buf.length,end);for(var i=start;i<end;i++){ret+=String.fromCharCode(buf[i])}return ret}function binarySlice(buf,start,end){return asciiSlice(buf,start,end)
}function hexSlice(buf,start,end){var len=buf.length;if(!start||start<0)start=0;if(!end||end<0||end>len)end=len;var out="";for(var i=start;i<end;i++){out+=toHex(buf[i])}return out}function utf16leSlice(buf,start,end){var bytes=buf.slice(start,end);var res="";for(var i=0;i<bytes.length;i+=2){res+=String.fromCharCode(bytes[i]+bytes[i+1]*256)}return res}Buffer.prototype.slice=function(start,end){var len=this.length;start=~~start;end=end===undefined?len:~~end;if(start<0){start+=len;if(start<0)start=0}else if(start>len){start=len}if(end<0){end+=len;if(end<0)end=0}else if(end>len){end=len}if(end<start)end=start;if(Buffer.TYPED_ARRAY_SUPPORT){return Buffer._augment(this.subarray(start,end))}else{var sliceLen=end-start;var newBuf=new Buffer(sliceLen,undefined,true);for(var i=0;i<sliceLen;i++){newBuf[i]=this[i+start]}return newBuf}};function checkOffset(offset,ext,length){if(offset%1!==0||offset<0)throw new RangeError("offset is not uint");if(offset+ext>length)throw new RangeError("Trying to access beyond buffer length")}Buffer.prototype.readUInt8=function(offset,noAssert){if(!noAssert)checkOffset(offset,1,this.length);return this[offset]};Buffer.prototype.readUInt16LE=function(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);return this[offset]|this[offset+1]<<8};Buffer.prototype.readUInt16BE=function(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);return this[offset]<<8|this[offset+1]};Buffer.prototype.readUInt32LE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return(this[offset]|this[offset+1]<<8|this[offset+2]<<16)+this[offset+3]*16777216};Buffer.prototype.readUInt32BE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return this[offset]*16777216+(this[offset+1]<<16|this[offset+2]<<8|this[offset+3])};Buffer.prototype.readInt8=function(offset,noAssert){if(!noAssert)checkOffset(offset,1,this.length);if(!(this[offset]&128))return this[offset];return(255-this[offset]+1)*-1};Buffer.prototype.readInt16LE=function(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);var val=this[offset]|this[offset+1]<<8;return val&32768?val|4294901760:val};Buffer.prototype.readInt16BE=function(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);var val=this[offset+1]|this[offset]<<8;return val&32768?val|4294901760:val};Buffer.prototype.readInt32LE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return this[offset]|this[offset+1]<<8|this[offset+2]<<16|this[offset+3]<<24};Buffer.prototype.readInt32BE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return this[offset]<<24|this[offset+1]<<16|this[offset+2]<<8|this[offset+3]};Buffer.prototype.readFloatLE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return ieee754.read(this,offset,true,23,4)};Buffer.prototype.readFloatBE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return ieee754.read(this,offset,false,23,4)};Buffer.prototype.readDoubleLE=function(offset,noAssert){if(!noAssert)checkOffset(offset,8,this.length);return ieee754.read(this,offset,true,52,8)};Buffer.prototype.readDoubleBE=function(offset,noAssert){if(!noAssert)checkOffset(offset,8,this.length);return ieee754.read(this,offset,false,52,8)};function checkInt(buf,value,offset,ext,max,min){if(!Buffer.isBuffer(buf))throw new TypeError("buffer must be a Buffer instance");if(value>max||value<min)throw new TypeError("value is out of bounds");if(offset+ext>buf.length)throw new TypeError("index out of range")}Buffer.prototype.writeUInt8=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,1,255,0);if(!Buffer.TYPED_ARRAY_SUPPORT)value=Math.floor(value);this[offset]=value;return offset+1};function objectWriteUInt16(buf,value,offset,littleEndian){if(value<0)value=65535+value+1;for(var i=0,j=Math.min(buf.length-offset,2);i<j;i++){buf[offset+i]=(value&255<<8*(littleEndian?i:1-i))>>>(littleEndian?i:1-i)*8}}Buffer.prototype.writeUInt16LE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,65535,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value;this[offset+1]=value>>>8}else objectWriteUInt16(this,value,offset,true);return offset+2};Buffer.prototype.writeUInt16BE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,65535,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>8;this[offset+1]=value}else objectWriteUInt16(this,value,offset,false);return offset+2};function objectWriteUInt32(buf,value,offset,littleEndian){if(value<0)value=4294967295+value+1;for(var i=0,j=Math.min(buf.length-offset,4);i<j;i++){buf[offset+i]=value>>>(littleEndian?i:3-i)*8&255}}Buffer.prototype.writeUInt32LE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,4294967295,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset+3]=value>>>24;this[offset+2]=value>>>16;this[offset+1]=value>>>8;this[offset]=value}else objectWriteUInt32(this,value,offset,true);return offset+4};Buffer.prototype.writeUInt32BE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,4294967295,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>24;this[offset+1]=value>>>16;this[offset+2]=value>>>8;this[offset+3]=value}else objectWriteUInt32(this,value,offset,false);return offset+4};Buffer.prototype.writeInt8=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,1,127,-128);if(!Buffer.TYPED_ARRAY_SUPPORT)value=Math.floor(value);if(value<0)value=255+value+1;this[offset]=value;return offset+1};Buffer.prototype.writeInt16LE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,32767,-32768);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value;this[offset+1]=value>>>8}else objectWriteUInt16(this,value,offset,true);return offset+2};Buffer.prototype.writeInt16BE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,32767,-32768);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>8;this[offset+1]=value}else objectWriteUInt16(this,value,offset,false);return offset+2};Buffer.prototype.writeInt32LE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,2147483647,-2147483648);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value;this[offset+1]=value>>>8;this[offset+2]=value>>>16;this[offset+3]=value>>>24}else objectWriteUInt32(this,value,offset,true);return offset+4};Buffer.prototype.writeInt32BE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,2147483647,-2147483648);if(value<0)value=4294967295+value+1;if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>24;this[offset+1]=value>>>16;this[offset+2]=value>>>8;this[offset+3]=value}else objectWriteUInt32(this,value,offset,false);return offset+4};function checkIEEE754(buf,value,offset,ext,max,min){if(value>max||value<min)throw new TypeError("value is out of bounds");if(offset+ext>buf.length)throw new TypeError("index out of range")}function writeFloat(buf,value,offset,littleEndian,noAssert){if(!noAssert)checkIEEE754(buf,value,offset,4,3.4028234663852886e38,-3.4028234663852886e38);ieee754.write(buf,value,offset,littleEndian,23,4);return offset+4}Buffer.prototype.writeFloatLE=function(value,offset,noAssert){return writeFloat(this,value,offset,true,noAssert)};Buffer.prototype.writeFloatBE=function(value,offset,noAssert){return writeFloat(this,value,offset,false,noAssert)};function writeDouble(buf,value,offset,littleEndian,noAssert){if(!noAssert)checkIEEE754(buf,value,offset,8,1.7976931348623157e308,-1.7976931348623157e308);ieee754.write(buf,value,offset,littleEndian,52,8);return offset+8}Buffer.prototype.writeDoubleLE=function(value,offset,noAssert){return writeDouble(this,value,offset,true,noAssert)};Buffer.prototype.writeDoubleBE=function(value,offset,noAssert){return writeDouble(this,value,offset,false,noAssert)};Buffer.prototype.copy=function(target,target_start,start,end){var source=this;if(!start)start=0;if(!end&&end!==0)end=this.length;if(!target_start)target_start=0;if(end===start)return;if(target.length===0||source.length===0)return;if(end<start)throw new TypeError("sourceEnd < sourceStart");if(target_start<0||target_start>=target.length)throw new TypeError("targetStart out of bounds");if(start<0||start>=source.length)throw new TypeError("sourceStart out of bounds");if(end<0||end>source.length)throw new TypeError("sourceEnd out of bounds");if(end>this.length)end=this.length;if(target.length-target_start<end-start)end=target.length-target_start+start;var len=end-start;if(len<1e3||!Buffer.TYPED_ARRAY_SUPPORT){for(var i=0;i<len;i++){target[i+target_start]=this[i+start]}}else{target._set(this.subarray(start,start+len),target_start)}};Buffer.prototype.fill=function(value,start,end){if(!value)value=0;if(!start)start=0;if(!end)end=this.length;if(end<start)throw new TypeError("end < start");if(end===start)return;if(this.length===0)return;if(start<0||start>=this.length)throw new TypeError("start out of bounds");if(end<0||end>this.length)throw new TypeError("end out of bounds");var i;if(typeof value==="number"){for(i=start;i<end;i++){this[i]=value}}else{var bytes=utf8ToBytes(value.toString());var len=bytes.length;for(i=start;i<end;i++){this[i]=bytes[i%len]}}return this};Buffer.prototype.toArrayBuffer=function(){if(typeof Uint8Array!=="undefined"){if(Buffer.TYPED_ARRAY_SUPPORT){return new Buffer(this).buffer}else{var buf=new Uint8Array(this.length);for(var i=0,len=buf.length;i<len;i+=1){buf[i]=this[i]}return buf.buffer}}else{throw new TypeError("Buffer.toArrayBuffer not supported in this browser")}};var BP=Buffer.prototype;Buffer._augment=function(arr){arr.constructor=Buffer;arr._isBuffer=true;arr._get=arr.get;arr._set=arr.set;arr.get=BP.get;arr.set=BP.set;arr.write=BP.write;arr.toString=BP.toString;arr.toLocaleString=BP.toString;arr.toJSON=BP.toJSON;arr.equals=BP.equals;arr.compare=BP.compare;arr.copy=BP.copy;arr.slice=BP.slice;arr.readUInt8=BP.readUInt8;arr.readUInt16LE=BP.readUInt16LE;arr.readUInt16BE=BP.readUInt16BE;arr.readUInt32LE=BP.readUInt32LE;arr.readUInt32BE=BP.readUInt32BE;arr.readInt8=BP.readInt8;arr.readInt16LE=BP.readInt16LE;arr.readInt16BE=BP.readInt16BE;arr.readInt32LE=BP.readInt32LE;arr.readInt32BE=BP.readInt32BE;arr.readFloatLE=BP.readFloatLE;arr.readFloatBE=BP.readFloatBE;arr.readDoubleLE=BP.readDoubleLE;arr.readDoubleBE=BP.readDoubleBE;arr.writeUInt8=BP.writeUInt8;arr.writeUInt16LE=BP.writeUInt16LE;arr.writeUInt16BE=BP.writeUInt16BE;arr.writeUInt32LE=BP.writeUInt32LE;arr.writeUInt32BE=BP.writeUInt32BE;arr.writeInt8=BP.writeInt8;arr.writeInt16LE=BP.writeInt16LE;arr.writeInt16BE=BP.writeInt16BE;arr.writeInt32LE=BP.writeInt32LE;arr.writeInt32BE=BP.writeInt32BE;arr.writeFloatLE=BP.writeFloatLE;arr.writeFloatBE=BP.writeFloatBE;arr.writeDoubleLE=BP.writeDoubleLE;arr.writeDoubleBE=BP.writeDoubleBE;arr.fill=BP.fill;arr.inspect=BP.inspect;arr.toArrayBuffer=BP.toArrayBuffer;return arr};var INVALID_BASE64_RE=/[^+\/0-9A-z]/g;function base64clean(str){str=stringtrim(str).replace(INVALID_BASE64_RE,"");while(str.length%4!==0){str=str+"="}return str}function stringtrim(str){if(str.trim)return str.trim();return str.replace(/^\s+|\s+$/g,"")}function isArrayish(subject){return isArray(subject)||Buffer.isBuffer(subject)||subject&&typeof subject==="object"&&typeof subject.length==="number"}function toHex(n){if(n<16)return"0"+n.toString(16);return n.toString(16)}function utf8ToBytes(str){var byteArray=[];for(var i=0;i<str.length;i++){var b=str.charCodeAt(i);if(b<=127){byteArray.push(b)}else{var start=i;if(b>=55296&&b<=57343)i++;var h=encodeURIComponent(str.slice(start,i+1)).substr(1).split("%");for(var j=0;j<h.length;j++){byteArray.push(parseInt(h[j],16))}}}return byteArray}function asciiToBytes(str){var byteArray=[];for(var i=0;i<str.length;i++){byteArray.push(str.charCodeAt(i)&255)}return byteArray}function utf16leToBytes(str){var c,hi,lo;var byteArray=[];for(var i=0;i<str.length;i++){c=str.charCodeAt(i);hi=c>>8;lo=c%256;byteArray.push(lo);byteArray.push(hi)}return byteArray}function base64ToBytes(str){return base64.toByteArray(str)}function blitBuffer(src,dst,offset,length,unitSize){if(unitSize)length-=length%unitSize;for(var i=0;i<length;i++){if(i+offset>=dst.length||i>=src.length)break;dst[i+offset]=src[i]}return i}function decodeUtf8Char(str){try{return decodeURIComponent(str)}catch(err){return String.fromCharCode(65533)}}},{"base64-js":97,ieee754:98,"is-array":99}],97:[function(require,module,exports){var lookup="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";(function(exports){"use strict";var Arr=typeof Uint8Array!=="undefined"?Uint8Array:Array;var PLUS="+".charCodeAt(0);var SLASH="/".charCodeAt(0);var NUMBER="0".charCodeAt(0);var LOWER="a".charCodeAt(0);var UPPER="A".charCodeAt(0);function decode(elt){var code=elt.charCodeAt(0);if(code===PLUS)return 62;if(code===SLASH)return 63;if(code<NUMBER)return-1;if(code<NUMBER+10)return code-NUMBER+26+26;if(code<UPPER+26)return code-UPPER;if(code<LOWER+26)return code-LOWER+26}function b64ToByteArray(b64){var i,j,l,tmp,placeHolders,arr;if(b64.length%4>0){throw new Error("Invalid string. Length must be a multiple of 4")}var len=b64.length;placeHolders="="===b64.charAt(len-2)?2:"="===b64.charAt(len-1)?1:0;arr=new Arr(b64.length*3/4-placeHolders);l=placeHolders>0?b64.length-4:b64.length;var L=0;function push(v){arr[L++]=v}for(i=0,j=0;i<l;i+=4,j+=3){tmp=decode(b64.charAt(i))<<18|decode(b64.charAt(i+1))<<12|decode(b64.charAt(i+2))<<6|decode(b64.charAt(i+3));push((tmp&16711680)>>16);push((tmp&65280)>>8);push(tmp&255)}if(placeHolders===2){tmp=decode(b64.charAt(i))<<2|decode(b64.charAt(i+1))>>4;push(tmp&255)}else if(placeHolders===1){tmp=decode(b64.charAt(i))<<10|decode(b64.charAt(i+1))<<4|decode(b64.charAt(i+2))>>2;push(tmp>>8&255);push(tmp&255)}return arr}function uint8ToBase64(uint8){var i,extraBytes=uint8.length%3,output="",temp,length;function encode(num){return lookup.charAt(num)}function tripletToBase64(num){return encode(num>>18&63)+encode(num>>12&63)+encode(num>>6&63)+encode(num&63)}for(i=0,length=uint8.length-extraBytes;i<length;i+=3){temp=(uint8[i]<<16)+(uint8[i+1]<<8)+uint8[i+2];output+=tripletToBase64(temp)}switch(extraBytes){case 1:temp=uint8[uint8.length-1];output+=encode(temp>>2);output+=encode(temp<<4&63);output+="==";break;case 2:temp=(uint8[uint8.length-2]<<8)+uint8[uint8.length-1];output+=encode(temp>>10);output+=encode(temp>>4&63);output+=encode(temp<<2&63);output+="=";break}return output}exports.toByteArray=b64ToByteArray;exports.fromByteArray=uint8ToBase64})(typeof exports==="undefined"?this.base64js={}:exports)},{}],98:[function(require,module,exports){exports.read=function(buffer,offset,isLE,mLen,nBytes){var e,m,eLen=nBytes*8-mLen-1,eMax=(1<<eLen)-1,eBias=eMax>>1,nBits=-7,i=isLE?nBytes-1:0,d=isLE?-1:1,s=buffer[offset+i];i+=d;e=s&(1<<-nBits)-1;s>>=-nBits;nBits+=eLen;for(;nBits>0;e=e*256+buffer[offset+i],i+=d,nBits-=8);m=e&(1<<-nBits)-1;e>>=-nBits;nBits+=mLen;for(;nBits>0;m=m*256+buffer[offset+i],i+=d,nBits-=8);if(e===0){e=1-eBias}else if(e===eMax){return m?NaN:(s?-1:1)*Infinity}else{m=m+Math.pow(2,mLen);e=e-eBias}return(s?-1:1)*m*Math.pow(2,e-mLen)};exports.write=function(buffer,value,offset,isLE,mLen,nBytes){var e,m,c,eLen=nBytes*8-mLen-1,eMax=(1<<eLen)-1,eBias=eMax>>1,rt=mLen===23?Math.pow(2,-24)-Math.pow(2,-77):0,i=isLE?0:nBytes-1,d=isLE?1:-1,s=value<0||value===0&&1/value<0?1:0;value=Math.abs(value);if(isNaN(value)||value===Infinity){m=isNaN(value)?1:0;e=eMax}else{e=Math.floor(Math.log(value)/Math.LN2);if(value*(c=Math.pow(2,-e))<1){e--;c*=2}if(e+eBias>=1){value+=rt/c}else{value+=rt*Math.pow(2,1-eBias)}if(value*c>=2){e++;c/=2}if(e+eBias>=eMax){m=0;e=eMax}else if(e+eBias>=1){m=(value*c-1)*Math.pow(2,mLen);e=e+eBias}else{m=value*Math.pow(2,eBias-1)*Math.pow(2,mLen);e=0}}for(;mLen>=8;buffer[offset+i]=m&255,i+=d,m/=256,mLen-=8);e=e<<mLen|m;eLen+=mLen;for(;eLen>0;buffer[offset+i]=e&255,i+=d,e/=256,eLen-=8);buffer[offset+i-d]|=s*128}},{}],99:[function(require,module,exports){var isArray=Array.isArray;var str=Object.prototype.toString;module.exports=isArray||function(val){return!!val&&"[object Array]"==str.call(val)}},{}],100:[function(require,module,exports){function EventEmitter(){this._events=this._events||{};this._maxListeners=this._maxListeners||undefined}module.exports=EventEmitter;EventEmitter.EventEmitter=EventEmitter;EventEmitter.prototype._events=undefined;EventEmitter.prototype._maxListeners=undefined;EventEmitter.defaultMaxListeners=10;EventEmitter.prototype.setMaxListeners=function(n){if(!isNumber(n)||n<0||isNaN(n))throw TypeError("n must be a positive number");this._maxListeners=n;return this};EventEmitter.prototype.emit=function(type){var er,handler,len,args,i,listeners;if(!this._events)this._events={};if(type==="error"){if(!this._events.error||isObject(this._events.error)&&!this._events.error.length){er=arguments[1];if(er instanceof Error){throw er}throw TypeError('Uncaught, unspecified "error" event.')}}handler=this._events[type];if(isUndefined(handler))return false;if(isFunction(handler)){switch(arguments.length){case 1:handler.call(this);break;case 2:handler.call(this,arguments[1]);break;case 3:handler.call(this,arguments[1],arguments[2]);break;default:len=arguments.length;args=new Array(len-1);for(i=1;i<len;i++)args[i-1]=arguments[i];handler.apply(this,args)}}else if(isObject(handler)){len=arguments.length;args=new Array(len-1);for(i=1;i<len;i++)args[i-1]=arguments[i];listeners=handler.slice();len=listeners.length;for(i=0;i<len;i++)listeners[i].apply(this,args)}return true};EventEmitter.prototype.addListener=function(type,listener){var m;if(!isFunction(listener))throw TypeError("listener must be a function");if(!this._events)this._events={};if(this._events.newListener)this.emit("newListener",type,isFunction(listener.listener)?listener.listener:listener);if(!this._events[type])this._events[type]=listener;else if(isObject(this._events[type]))this._events[type].push(listener);else this._events[type]=[this._events[type],listener];if(isObject(this._events[type])&&!this._events[type].warned){var m;if(!isUndefined(this._maxListeners)){m=this._maxListeners}else{m=EventEmitter.defaultMaxListeners}if(m&&m>0&&this._events[type].length>m){this._events[type].warned=true;console.error("(node) warning: possible EventEmitter memory "+"leak detected. %d listeners added. "+"Use emitter.setMaxListeners() to increase limit.",this._events[type].length);if(typeof console.trace==="function"){console.trace()}}}return this};EventEmitter.prototype.on=EventEmitter.prototype.addListener;EventEmitter.prototype.once=function(type,listener){if(!isFunction(listener))throw TypeError("listener must be a function");var fired=false;function g(){this.removeListener(type,g);if(!fired){fired=true;listener.apply(this,arguments)}}g.listener=listener;this.on(type,g);return this};EventEmitter.prototype.removeListener=function(type,listener){var list,position,length,i;if(!isFunction(listener))throw TypeError("listener must be a function");if(!this._events||!this._events[type])return this;list=this._events[type];length=list.length;position=-1;if(list===listener||isFunction(list.listener)&&list.listener===listener){delete this._events[type];if(this._events.removeListener)this.emit("removeListener",type,listener)}else if(isObject(list)){for(i=length;i-->0;){if(list[i]===listener||list[i].listener&&list[i].listener===listener){position=i;break}}if(position<0)return this;if(list.length===1){list.length=0;delete this._events[type]}else{list.splice(position,1)}if(this._events.removeListener)this.emit("removeListener",type,listener)}return this};EventEmitter.prototype.removeAllListeners=function(type){var key,listeners;if(!this._events)return this;if(!this._events.removeListener){if(arguments.length===0)this._events={};else if(this._events[type])delete this._events[type];return this}if(arguments.length===0){for(key in this._events){if(key==="removeListener")continue;this.removeAllListeners(key)}this.removeAllListeners("removeListener");this._events={};return this}listeners=this._events[type];if(isFunction(listeners)){this.removeListener(type,listeners)}else{while(listeners.length)this.removeListener(type,listeners[listeners.length-1])}delete this._events[type];return this};EventEmitter.prototype.listeners=function(type){var ret;if(!this._events||!this._events[type])ret=[];else if(isFunction(this._events[type]))ret=[this._events[type]];else ret=this._events[type].slice();return ret};EventEmitter.listenerCount=function(emitter,type){var ret;if(!emitter._events||!emitter._events[type])ret=0;else if(isFunction(emitter._events[type]))ret=1;else ret=emitter._events[type].length;return ret};function isFunction(arg){return typeof arg==="function"}function isNumber(arg){return typeof arg==="number"}function isObject(arg){return typeof arg==="object"&&arg!==null}function isUndefined(arg){return arg===void 0}},{}],101:[function(require,module,exports){if(typeof Object.create==="function"){module.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:false,writable:true,configurable:true}})}}else{module.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype;ctor.prototype=new TempCtor;ctor.prototype.constructor=ctor}}},{}],102:[function(require,module,exports){module.exports=Array.isArray||function(arr){return Object.prototype.toString.call(arr)=="[object Array]"}},{}],103:[function(require,module,exports){(function(process){function normalizeArray(parts,allowAboveRoot){var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up--;up){parts.unshift("..")}}return parts}var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;var splitPath=function(filename){return splitPathRe.exec(filename).slice(1)};exports.resolve=function(){var resolvedPath="",resolvedAbsolute=false;for(var i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:process.cwd();if(typeof path!=="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){continue}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=path.charAt(0)==="/"}resolvedPath=normalizeArray(filter(resolvedPath.split("/"),function(p){return!!p}),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."};exports.normalize=function(path){var isAbsolute=exports.isAbsolute(path),trailingSlash=substr(path,-1)==="/";path=normalizeArray(filter(path.split("/"),function(p){return!!p}),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path};exports.isAbsolute=function(path){return path.charAt(0)==="/"};exports.join=function(){var paths=Array.prototype.slice.call(arguments,0);return exports.normalize(filter(paths,function(p,index){if(typeof p!=="string"){throw new TypeError("Arguments to path.join must be strings")}return p}).join("/"))};exports.relative=function(from,to){from=exports.resolve(from).substr(1);to=exports.resolve(to).substr(1);function trim(arr){var start=0;for(;start<arr.length;start++){if(arr[start]!=="")break}var end=arr.length-1;for(;end>=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i<length;i++){if(fromParts[i]!==toParts[i]){samePartsLength=i;break}}var outputParts=[];for(var i=samePartsLength;i<fromParts.length;i++){outputParts.push("..")}outputParts=outputParts.concat(toParts.slice(samePartsLength));return outputParts.join("/")};exports.sep="/";exports.delimiter=":";exports.dirname=function(path){var result=splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.substr(0,dir.length-1)}return root+dir};exports.basename=function(path,ext){var f=splitPath(path)[2];if(ext&&f.substr(-1*ext.length)===ext){f=f.substr(0,f.length-ext.length)}return f};exports.extname=function(path){return splitPath(path)[3]};function filter(xs,f){if(xs.filter)return xs.filter(f);var res=[];for(var i=0;i<xs.length;i++){if(f(xs[i],i,xs))res.push(xs[i])}return res}var substr="ab".substr(-1)==="b"?function(str,start,len){return str.substr(start,len)}:function(str,start,len){if(start<0)start=str.length+start;return str.substr(start,len)}}).call(this,require("_process"))},{_process:104}],104:[function(require,module,exports){var process=module.exports={};process.nextTick=function(){var canSetImmediate=typeof window!=="undefined"&&window.setImmediate;var canMutationObserver=typeof window!=="undefined"&&window.MutationObserver;var canPost=typeof window!=="undefined"&&window.postMessage&&window.addEventListener;if(canSetImmediate){return function(f){return window.setImmediate(f)}}var queue=[];if(canMutationObserver){var hiddenDiv=document.createElement("div");var observer=new MutationObserver(function(){var queueList=queue.slice();queue.length=0;queueList.forEach(function(fn){fn()})});observer.observe(hiddenDiv,{attributes:true});return function nextTick(fn){if(!queue.length){hiddenDiv.setAttribute("yes","no")}queue.push(fn)}}if(canPost){window.addEventListener("message",function(ev){var source=ev.source;if((source===window||source===null)&&ev.data==="process-tick"){ev.stopPropagation();if(queue.length>0){var fn=queue.shift();fn()}}},true);return function nextTick(fn){queue.push(fn);window.postMessage("process-tick","*")}}return function nextTick(fn){setTimeout(fn,0)}}();process.title="browser";process.browser=true;process.env={};process.argv=[];function noop(){}process.on=noop;process.addListener=noop;process.once=noop;process.off=noop;process.removeListener=noop;process.removeAllListeners=noop;process.emit=noop;process.binding=function(name){throw new Error("process.binding is not supported")};process.cwd=function(){return"/"};process.chdir=function(dir){throw new Error("process.chdir is not supported")}},{}],105:[function(require,module,exports){module.exports=require("./lib/_stream_duplex.js")},{"./lib/_stream_duplex.js":106}],106:[function(require,module,exports){(function(process){module.exports=Duplex;var objectKeys=Object.keys||function(obj){var keys=[];for(var key in obj)keys.push(key);return keys};var util=require("core-util-is");util.inherits=require("inherits");var Readable=require("./_stream_readable");var Writable=require("./_stream_writable");util.inherits(Duplex,Readable);forEach(objectKeys(Writable.prototype),function(method){if(!Duplex.prototype[method])Duplex.prototype[method]=Writable.prototype[method]});function Duplex(options){if(!(this instanceof Duplex))return new Duplex(options);Readable.call(this,options);Writable.call(this,options);if(options&&options.readable===false)this.readable=false;if(options&&options.writable===false)this.writable=false;this.allowHalfOpen=true;if(options&&options.allowHalfOpen===false)this.allowHalfOpen=false;this.once("end",onend)}function onend(){if(this.allowHalfOpen||this._writableState.ended)return;process.nextTick(this.end.bind(this))}function forEach(xs,f){for(var i=0,l=xs.length;i<l;i++){f(xs[i],i)}}}).call(this,require("_process"))},{"./_stream_readable":108,"./_stream_writable":110,_process:104,"core-util-is":111,inherits:101}],107:[function(require,module,exports){module.exports=PassThrough;var Transform=require("./_stream_transform");var util=require("core-util-is");util.inherits=require("inherits");util.inherits(PassThrough,Transform);function PassThrough(options){if(!(this instanceof PassThrough))return new PassThrough(options);Transform.call(this,options)}PassThrough.prototype._transform=function(chunk,encoding,cb){cb(null,chunk)}},{"./_stream_transform":109,"core-util-is":111,inherits:101}],108:[function(require,module,exports){(function(process){module.exports=Readable;var isArray=require("isarray");var Buffer=require("buffer").Buffer;Readable.ReadableState=ReadableState;var EE=require("events").EventEmitter;if(!EE.listenerCount)EE.listenerCount=function(emitter,type){return emitter.listeners(type).length};var Stream=require("stream");var util=require("core-util-is");util.inherits=require("inherits");var StringDecoder;util.inherits(Readable,Stream);function ReadableState(options,stream){options=options||{};var hwm=options.highWaterMark;this.highWaterMark=hwm||hwm===0?hwm:16*1024;this.highWaterMark=~~this.highWaterMark;this.buffer=[];this.length=0;this.pipes=null;this.pipesCount=0;this.flowing=false;this.ended=false;this.endEmitted=false;this.reading=false;this.calledRead=false;this.sync=true;this.needReadable=false;this.emittedReadable=false;this.readableListening=false;this.objectMode=!!options.objectMode;this.defaultEncoding=options.defaultEncoding||"utf8";this.ranOut=false;this.awaitDrain=0;this.readingMore=false;this.decoder=null;this.encoding=null;if(options.encoding){if(!StringDecoder)StringDecoder=require("string_decoder/").StringDecoder;this.decoder=new StringDecoder(options.encoding);this.encoding=options.encoding}}function Readable(options){if(!(this instanceof Readable))return new Readable(options);this._readableState=new ReadableState(options,this);this.readable=true;Stream.call(this)}Readable.prototype.push=function(chunk,encoding){var state=this._readableState;if(typeof chunk==="string"&&!state.objectMode){encoding=encoding||state.defaultEncoding;if(encoding!==state.encoding){chunk=new Buffer(chunk,encoding);encoding=""}}return readableAddChunk(this,state,chunk,encoding,false)};Readable.prototype.unshift=function(chunk){var state=this._readableState;return readableAddChunk(this,state,chunk,"",true)};function readableAddChunk(stream,state,chunk,encoding,addToFront){var er=chunkInvalid(state,chunk);if(er){stream.emit("error",er)}else if(chunk===null||chunk===undefined){state.reading=false;if(!state.ended)onEofChunk(stream,state)}else if(state.objectMode||chunk&&chunk.length>0){if(state.ended&&!addToFront){var e=new Error("stream.push() after EOF");stream.emit("error",e)}else if(state.endEmitted&&addToFront){var e=new Error("stream.unshift() after end event");stream.emit("error",e)}else{if(state.decoder&&!addToFront&&!encoding)chunk=state.decoder.write(chunk);state.length+=state.objectMode?1:chunk.length;if(addToFront){state.buffer.unshift(chunk)}else{state.reading=false;state.buffer.push(chunk)}if(state.needReadable)emitReadable(stream);maybeReadMore(stream,state)}}else if(!addToFront){state.reading=false}return needMoreData(state)}function needMoreData(state){return!state.ended&&(state.needReadable||state.length<state.highWaterMark||state.length===0)}Readable.prototype.setEncoding=function(enc){if(!StringDecoder)StringDecoder=require("string_decoder/").StringDecoder;this._readableState.decoder=new StringDecoder(enc);this._readableState.encoding=enc};var MAX_HWM=8388608;function roundUpToNextPowerOf2(n){if(n>=MAX_HWM){n=MAX_HWM}else{n--;for(var p=1;p<32;p<<=1)n|=n>>p;n++}return n}function howMuchToRead(n,state){if(state.length===0&&state.ended)return 0;if(state.objectMode)return n===0?0:1;if(n===null||isNaN(n)){if(state.flowing&&state.buffer.length)return state.buffer[0].length;else return state.length}if(n<=0)return 0;if(n>state.highWaterMark)state.highWaterMark=roundUpToNextPowerOf2(n);if(n>state.length){if(!state.ended){state.needReadable=true;return 0}else return state.length}return n}Readable.prototype.read=function(n){var state=this._readableState;state.calledRead=true;var nOrig=n;var ret;if(typeof n!=="number"||n>0)state.emittedReadable=false;if(n===0&&state.needReadable&&(state.length>=state.highWaterMark||state.ended)){emitReadable(this);
return null}n=howMuchToRead(n,state);if(n===0&&state.ended){ret=null;if(state.length>0&&state.decoder){ret=fromList(n,state);state.length-=ret.length}if(state.length===0)endReadable(this);return ret}var doRead=state.needReadable;if(state.length-n<=state.highWaterMark)doRead=true;if(state.ended||state.reading)doRead=false;if(doRead){state.reading=true;state.sync=true;if(state.length===0)state.needReadable=true;this._read(state.highWaterMark);state.sync=false}if(doRead&&!state.reading)n=howMuchToRead(nOrig,state);if(n>0)ret=fromList(n,state);else ret=null;if(ret===null){state.needReadable=true;n=0}state.length-=n;if(state.length===0&&!state.ended)state.needReadable=true;if(state.ended&&!state.endEmitted&&state.length===0)endReadable(this);return ret};function chunkInvalid(state,chunk){var er=null;if(!Buffer.isBuffer(chunk)&&"string"!==typeof chunk&&chunk!==null&&chunk!==undefined&&!state.objectMode){er=new TypeError("Invalid non-string/buffer chunk")}return er}function onEofChunk(stream,state){if(state.decoder&&!state.ended){var chunk=state.decoder.end();if(chunk&&chunk.length){state.buffer.push(chunk);state.length+=state.objectMode?1:chunk.length}}state.ended=true;if(state.length>0)emitReadable(stream);else endReadable(stream)}function emitReadable(stream){var state=stream._readableState;state.needReadable=false;if(state.emittedReadable)return;state.emittedReadable=true;if(state.sync)process.nextTick(function(){emitReadable_(stream)});else emitReadable_(stream)}function emitReadable_(stream){stream.emit("readable")}function maybeReadMore(stream,state){if(!state.readingMore){state.readingMore=true;process.nextTick(function(){maybeReadMore_(stream,state)})}}function maybeReadMore_(stream,state){var len=state.length;while(!state.reading&&!state.flowing&&!state.ended&&state.length<state.highWaterMark){stream.read(0);if(len===state.length)break;else len=state.length}state.readingMore=false}Readable.prototype._read=function(n){this.emit("error",new Error("not implemented"))};Readable.prototype.pipe=function(dest,pipeOpts){var src=this;var state=this._readableState;switch(state.pipesCount){case 0:state.pipes=dest;break;case 1:state.pipes=[state.pipes,dest];break;default:state.pipes.push(dest);break}state.pipesCount+=1;var doEnd=(!pipeOpts||pipeOpts.end!==false)&&dest!==process.stdout&&dest!==process.stderr;var endFn=doEnd?onend:cleanup;if(state.endEmitted)process.nextTick(endFn);else src.once("end",endFn);dest.on("unpipe",onunpipe);function onunpipe(readable){if(readable!==src)return;cleanup()}function onend(){dest.end()}var ondrain=pipeOnDrain(src);dest.on("drain",ondrain);function cleanup(){dest.removeListener("close",onclose);dest.removeListener("finish",onfinish);dest.removeListener("drain",ondrain);dest.removeListener("error",onerror);dest.removeListener("unpipe",onunpipe);src.removeListener("end",onend);src.removeListener("end",cleanup);if(!dest._writableState||dest._writableState.needDrain)ondrain()}function onerror(er){unpipe();dest.removeListener("error",onerror);if(EE.listenerCount(dest,"error")===0)dest.emit("error",er)}if(!dest._events||!dest._events.error)dest.on("error",onerror);else if(isArray(dest._events.error))dest._events.error.unshift(onerror);else dest._events.error=[onerror,dest._events.error];function onclose(){dest.removeListener("finish",onfinish);unpipe()}dest.once("close",onclose);function onfinish(){dest.removeListener("close",onclose);unpipe()}dest.once("finish",onfinish);function unpipe(){src.unpipe(dest)}dest.emit("pipe",src);if(!state.flowing){this.on("readable",pipeOnReadable);state.flowing=true;process.nextTick(function(){flow(src)})}return dest};function pipeOnDrain(src){return function(){var dest=this;var state=src._readableState;state.awaitDrain--;if(state.awaitDrain===0)flow(src)}}function flow(src){var state=src._readableState;var chunk;state.awaitDrain=0;function write(dest,i,list){var written=dest.write(chunk);if(false===written){state.awaitDrain++}}while(state.pipesCount&&null!==(chunk=src.read())){if(state.pipesCount===1)write(state.pipes,0,null);else forEach(state.pipes,write);src.emit("data",chunk);if(state.awaitDrain>0)return}if(state.pipesCount===0){state.flowing=false;if(EE.listenerCount(src,"data")>0)emitDataEvents(src);return}state.ranOut=true}function pipeOnReadable(){if(this._readableState.ranOut){this._readableState.ranOut=false;flow(this)}}Readable.prototype.unpipe=function(dest){var state=this._readableState;if(state.pipesCount===0)return this;if(state.pipesCount===1){if(dest&&dest!==state.pipes)return this;if(!dest)dest=state.pipes;state.pipes=null;state.pipesCount=0;this.removeListener("readable",pipeOnReadable);state.flowing=false;if(dest)dest.emit("unpipe",this);return this}if(!dest){var dests=state.pipes;var len=state.pipesCount;state.pipes=null;state.pipesCount=0;this.removeListener("readable",pipeOnReadable);state.flowing=false;for(var i=0;i<len;i++)dests[i].emit("unpipe",this);return this}var i=indexOf(state.pipes,dest);if(i===-1)return this;state.pipes.splice(i,1);state.pipesCount-=1;if(state.pipesCount===1)state.pipes=state.pipes[0];dest.emit("unpipe",this);return this};Readable.prototype.on=function(ev,fn){var res=Stream.prototype.on.call(this,ev,fn);if(ev==="data"&&!this._readableState.flowing)emitDataEvents(this);if(ev==="readable"&&this.readable){var state=this._readableState;if(!state.readableListening){state.readableListening=true;state.emittedReadable=false;state.needReadable=true;if(!state.reading){this.read(0)}else if(state.length){emitReadable(this,state)}}}return res};Readable.prototype.addListener=Readable.prototype.on;Readable.prototype.resume=function(){emitDataEvents(this);this.read(0);this.emit("resume")};Readable.prototype.pause=function(){emitDataEvents(this,true);this.emit("pause")};function emitDataEvents(stream,startPaused){var state=stream._readableState;if(state.flowing){throw new Error("Cannot switch to old mode now.")}var paused=startPaused||false;var readable=false;stream.readable=true;stream.pipe=Stream.prototype.pipe;stream.on=stream.addListener=Stream.prototype.on;stream.on("readable",function(){readable=true;var c;while(!paused&&null!==(c=stream.read()))stream.emit("data",c);if(c===null){readable=false;stream._readableState.needReadable=true}});stream.pause=function(){paused=true;this.emit("pause")};stream.resume=function(){paused=false;if(readable)process.nextTick(function(){stream.emit("readable")});else this.read(0);this.emit("resume")};stream.emit("readable")}Readable.prototype.wrap=function(stream){var state=this._readableState;var paused=false;var self=this;stream.on("end",function(){if(state.decoder&&!state.ended){var chunk=state.decoder.end();if(chunk&&chunk.length)self.push(chunk)}self.push(null)});stream.on("data",function(chunk){if(state.decoder)chunk=state.decoder.write(chunk);if(state.objectMode&&(chunk===null||chunk===undefined))return;else if(!state.objectMode&&(!chunk||!chunk.length))return;var ret=self.push(chunk);if(!ret){paused=true;stream.pause()}});for(var i in stream){if(typeof stream[i]==="function"&&typeof this[i]==="undefined"){this[i]=function(method){return function(){return stream[method].apply(stream,arguments)}}(i)}}var events=["error","close","destroy","pause","resume"];forEach(events,function(ev){stream.on(ev,self.emit.bind(self,ev))});self._read=function(n){if(paused){paused=false;stream.resume()}};return self};Readable._fromList=fromList;function fromList(n,state){var list=state.buffer;var length=state.length;var stringMode=!!state.decoder;var objectMode=!!state.objectMode;var ret;if(list.length===0)return null;if(length===0)ret=null;else if(objectMode)ret=list.shift();else if(!n||n>=length){if(stringMode)ret=list.join("");else ret=Buffer.concat(list,length);list.length=0}else{if(n<list[0].length){var buf=list[0];ret=buf.slice(0,n);list[0]=buf.slice(n)}else if(n===list[0].length){ret=list.shift()}else{if(stringMode)ret="";else ret=new Buffer(n);var c=0;for(var i=0,l=list.length;i<l&&c<n;i++){var buf=list[0];var cpy=Math.min(n-c,buf.length);if(stringMode)ret+=buf.slice(0,cpy);else buf.copy(ret,c,0,cpy);if(cpy<buf.length)list[0]=buf.slice(cpy);else list.shift();c+=cpy}}}return ret}function endReadable(stream){var state=stream._readableState;if(state.length>0)throw new Error("endReadable called on non-empty stream");if(!state.endEmitted&&state.calledRead){state.ended=true;process.nextTick(function(){if(!state.endEmitted&&state.length===0){state.endEmitted=true;stream.readable=false;stream.emit("end")}})}}function forEach(xs,f){for(var i=0,l=xs.length;i<l;i++){f(xs[i],i)}}function indexOf(xs,x){for(var i=0,l=xs.length;i<l;i++){if(xs[i]===x)return i}return-1}}).call(this,require("_process"))},{_process:104,buffer:96,"core-util-is":111,events:100,inherits:101,isarray:102,stream:116,"string_decoder/":117}],109:[function(require,module,exports){module.exports=Transform;var Duplex=require("./_stream_duplex");var util=require("core-util-is");util.inherits=require("inherits");util.inherits(Transform,Duplex);function TransformState(options,stream){this.afterTransform=function(er,data){return afterTransform(stream,er,data)};this.needTransform=false;this.transforming=false;this.writecb=null;this.writechunk=null}function afterTransform(stream,er,data){var ts=stream._transformState;ts.transforming=false;var cb=ts.writecb;if(!cb)return stream.emit("error",new Error("no writecb in Transform class"));ts.writechunk=null;ts.writecb=null;if(data!==null&&data!==undefined)stream.push(data);if(cb)cb(er);var rs=stream._readableState;rs.reading=false;if(rs.needReadable||rs.length<rs.highWaterMark){stream._read(rs.highWaterMark)}}function Transform(options){if(!(this instanceof Transform))return new Transform(options);Duplex.call(this,options);var ts=this._transformState=new TransformState(options,this);var stream=this;this._readableState.needReadable=true;this._readableState.sync=false;this.once("finish",function(){if("function"===typeof this._flush)this._flush(function(er){done(stream,er)});else done(stream)})}Transform.prototype.push=function(chunk,encoding){this._transformState.needTransform=false;return Duplex.prototype.push.call(this,chunk,encoding)};Transform.prototype._transform=function(chunk,encoding,cb){throw new Error("not implemented")};Transform.prototype._write=function(chunk,encoding,cb){var ts=this._transformState;ts.writecb=cb;ts.writechunk=chunk;ts.writeencoding=encoding;if(!ts.transforming){var rs=this._readableState;if(ts.needTransform||rs.needReadable||rs.length<rs.highWaterMark)this._read(rs.highWaterMark)}};Transform.prototype._read=function(n){var ts=this._transformState;if(ts.writechunk!==null&&ts.writecb&&!ts.transforming){ts.transforming=true;this._transform(ts.writechunk,ts.writeencoding,ts.afterTransform)}else{ts.needTransform=true}};function done(stream,er){if(er)return stream.emit("error",er);var ws=stream._writableState;var rs=stream._readableState;var ts=stream._transformState;if(ws.length)throw new Error("calling transform done when ws.length != 0");if(ts.transforming)throw new Error("calling transform done when still transforming");return stream.push(null)}},{"./_stream_duplex":106,"core-util-is":111,inherits:101}],110:[function(require,module,exports){(function(process){module.exports=Writable;var Buffer=require("buffer").Buffer;Writable.WritableState=WritableState;var util=require("core-util-is");util.inherits=require("inherits");var Stream=require("stream");util.inherits(Writable,Stream);function WriteReq(chunk,encoding,cb){this.chunk=chunk;this.encoding=encoding;this.callback=cb}function WritableState(options,stream){options=options||{};var hwm=options.highWaterMark;this.highWaterMark=hwm||hwm===0?hwm:16*1024;this.objectMode=!!options.objectMode;this.highWaterMark=~~this.highWaterMark;this.needDrain=false;this.ending=false;this.ended=false;this.finished=false;var noDecode=options.decodeStrings===false;this.decodeStrings=!noDecode;this.defaultEncoding=options.defaultEncoding||"utf8";this.length=0;this.writing=false;this.sync=true;this.bufferProcessing=false;this.onwrite=function(er){onwrite(stream,er)};this.writecb=null;this.writelen=0;this.buffer=[];this.errorEmitted=false}function Writable(options){var Duplex=require("./_stream_duplex");if(!(this instanceof Writable)&&!(this instanceof Duplex))return new Writable(options);this._writableState=new WritableState(options,this);this.writable=true;Stream.call(this)}Writable.prototype.pipe=function(){this.emit("error",new Error("Cannot pipe. Not readable."))};function writeAfterEnd(stream,state,cb){var er=new Error("write after end");stream.emit("error",er);process.nextTick(function(){cb(er)})}function validChunk(stream,state,chunk,cb){var valid=true;if(!Buffer.isBuffer(chunk)&&"string"!==typeof chunk&&chunk!==null&&chunk!==undefined&&!state.objectMode){var er=new TypeError("Invalid non-string/buffer chunk");stream.emit("error",er);process.nextTick(function(){cb(er)});valid=false}return valid}Writable.prototype.write=function(chunk,encoding,cb){var state=this._writableState;var ret=false;if(typeof encoding==="function"){cb=encoding;encoding=null}if(Buffer.isBuffer(chunk))encoding="buffer";else if(!encoding)encoding=state.defaultEncoding;if(typeof cb!=="function")cb=function(){};if(state.ended)writeAfterEnd(this,state,cb);else if(validChunk(this,state,chunk,cb))ret=writeOrBuffer(this,state,chunk,encoding,cb);return ret};function decodeChunk(state,chunk,encoding){if(!state.objectMode&&state.decodeStrings!==false&&typeof chunk==="string"){chunk=new Buffer(chunk,encoding)}return chunk}function writeOrBuffer(stream,state,chunk,encoding,cb){chunk=decodeChunk(state,chunk,encoding);if(Buffer.isBuffer(chunk))encoding="buffer";var len=state.objectMode?1:chunk.length;state.length+=len;var ret=state.length<state.highWaterMark;if(!ret)state.needDrain=true;if(state.writing)state.buffer.push(new WriteReq(chunk,encoding,cb));else doWrite(stream,state,len,chunk,encoding,cb);return ret}function doWrite(stream,state,len,chunk,encoding,cb){state.writelen=len;state.writecb=cb;state.writing=true;state.sync=true;stream._write(chunk,encoding,state.onwrite);state.sync=false}function onwriteError(stream,state,sync,er,cb){if(sync)process.nextTick(function(){cb(er)});else cb(er);stream._writableState.errorEmitted=true;stream.emit("error",er)}function onwriteStateUpdate(state){state.writing=false;state.writecb=null;state.length-=state.writelen;state.writelen=0}function onwrite(stream,er){var state=stream._writableState;var sync=state.sync;var cb=state.writecb;onwriteStateUpdate(state);if(er)onwriteError(stream,state,sync,er,cb);else{var finished=needFinish(stream,state);if(!finished&&!state.bufferProcessing&&state.buffer.length)clearBuffer(stream,state);if(sync){process.nextTick(function(){afterWrite(stream,state,finished,cb)})}else{afterWrite(stream,state,finished,cb)}}}function afterWrite(stream,state,finished,cb){if(!finished)onwriteDrain(stream,state);cb();if(finished)finishMaybe(stream,state)}function onwriteDrain(stream,state){if(state.length===0&&state.needDrain){state.needDrain=false;stream.emit("drain")}}function clearBuffer(stream,state){state.bufferProcessing=true;for(var c=0;c<state.buffer.length;c++){var entry=state.buffer[c];var chunk=entry.chunk;var encoding=entry.encoding;var cb=entry.callback;var len=state.objectMode?1:chunk.length;doWrite(stream,state,len,chunk,encoding,cb);if(state.writing){c++;break}}state.bufferProcessing=false;if(c<state.buffer.length)state.buffer=state.buffer.slice(c);else state.buffer.length=0}Writable.prototype._write=function(chunk,encoding,cb){cb(new Error("not implemented"))};Writable.prototype.end=function(chunk,encoding,cb){var state=this._writableState;if(typeof chunk==="function"){cb=chunk;chunk=null;encoding=null}else if(typeof encoding==="function"){cb=encoding;encoding=null}if(typeof chunk!=="undefined"&&chunk!==null)this.write(chunk,encoding);if(!state.ending&&!state.finished)endWritable(this,state,cb)};function needFinish(stream,state){return state.ending&&state.length===0&&!state.finished&&!state.writing}function finishMaybe(stream,state){var need=needFinish(stream,state);if(need){state.finished=true;stream.emit("finish")}return need}function endWritable(stream,state,cb){state.ending=true;finishMaybe(stream,state);if(cb){if(state.finished)process.nextTick(cb);else stream.once("finish",cb)}state.ended=true}}).call(this,require("_process"))},{"./_stream_duplex":106,_process:104,buffer:96,"core-util-is":111,inherits:101,stream:116}],111:[function(require,module,exports){(function(Buffer){function isArray(ar){return Array.isArray(ar)}exports.isArray=isArray;function isBoolean(arg){return typeof arg==="boolean"}exports.isBoolean=isBoolean;function isNull(arg){return arg===null}exports.isNull=isNull;function isNullOrUndefined(arg){return arg==null}exports.isNullOrUndefined=isNullOrUndefined;function isNumber(arg){return typeof arg==="number"}exports.isNumber=isNumber;function isString(arg){return typeof arg==="string"}exports.isString=isString;function isSymbol(arg){return typeof arg==="symbol"}exports.isSymbol=isSymbol;function isUndefined(arg){return arg===void 0}exports.isUndefined=isUndefined;function isRegExp(re){return isObject(re)&&objectToString(re)==="[object RegExp]"}exports.isRegExp=isRegExp;function isObject(arg){return typeof arg==="object"&&arg!==null}exports.isObject=isObject;function isDate(d){return isObject(d)&&objectToString(d)==="[object Date]"}exports.isDate=isDate;function isError(e){return isObject(e)&&(objectToString(e)==="[object Error]"||e instanceof Error)}exports.isError=isError;function isFunction(arg){return typeof arg==="function"}exports.isFunction=isFunction;function isPrimitive(arg){return arg===null||typeof arg==="boolean"||typeof arg==="number"||typeof arg==="string"||typeof arg==="symbol"||typeof arg==="undefined"}exports.isPrimitive=isPrimitive;function isBuffer(arg){return Buffer.isBuffer(arg)}exports.isBuffer=isBuffer;function objectToString(o){return Object.prototype.toString.call(o)}}).call(this,require("buffer").Buffer)},{buffer:96}],112:[function(require,module,exports){module.exports=require("./lib/_stream_passthrough.js")},{"./lib/_stream_passthrough.js":107}],113:[function(require,module,exports){var Stream=require("stream");exports=module.exports=require("./lib/_stream_readable.js");exports.Stream=Stream;exports.Readable=exports;exports.Writable=require("./lib/_stream_writable.js");exports.Duplex=require("./lib/_stream_duplex.js");exports.Transform=require("./lib/_stream_transform.js");exports.PassThrough=require("./lib/_stream_passthrough.js")},{"./lib/_stream_duplex.js":106,"./lib/_stream_passthrough.js":107,"./lib/_stream_readable.js":108,"./lib/_stream_transform.js":109,"./lib/_stream_writable.js":110,stream:116}],114:[function(require,module,exports){module.exports=require("./lib/_stream_transform.js")},{"./lib/_stream_transform.js":109}],115:[function(require,module,exports){module.exports=require("./lib/_stream_writable.js")},{"./lib/_stream_writable.js":110}],116:[function(require,module,exports){module.exports=Stream;var EE=require("events").EventEmitter;var inherits=require("inherits");inherits(Stream,EE);Stream.Readable=require("readable-stream/readable.js");Stream.Writable=require("readable-stream/writable.js");Stream.Duplex=require("readable-stream/duplex.js");Stream.Transform=require("readable-stream/transform.js");Stream.PassThrough=require("readable-stream/passthrough.js");Stream.Stream=Stream;function Stream(){EE.call(this)}Stream.prototype.pipe=function(dest,options){var source=this;function ondata(chunk){if(dest.writable){if(false===dest.write(chunk)&&source.pause){source.pause()}}}source.on("data",ondata);function ondrain(){if(source.readable&&source.resume){source.resume()}}dest.on("drain",ondrain);if(!dest._isStdio&&(!options||options.end!==false)){source.on("end",onend);source.on("close",onclose)}var didOnEnd=false;function onend(){if(didOnEnd)return;didOnEnd=true;dest.end()}function onclose(){if(didOnEnd)return;didOnEnd=true;if(typeof dest.destroy==="function")dest.destroy()}function onerror(er){cleanup();if(EE.listenerCount(this,"error")===0){throw er}}source.on("error",onerror);dest.on("error",onerror);function cleanup(){source.removeListener("data",ondata);dest.removeListener("drain",ondrain);source.removeListener("end",onend);source.removeListener("close",onclose);source.removeListener("error",onerror);dest.removeListener("error",onerror);source.removeListener("end",cleanup);source.removeListener("close",cleanup);dest.removeListener("close",cleanup)}source.on("end",cleanup);source.on("close",cleanup);dest.on("close",cleanup);dest.emit("pipe",source);return dest}},{events:100,inherits:101,"readable-stream/duplex.js":105,"readable-stream/passthrough.js":112,"readable-stream/readable.js":113,"readable-stream/transform.js":114,"readable-stream/writable.js":115}],117:[function(require,module,exports){var Buffer=require("buffer").Buffer;var isBufferEncoding=Buffer.isEncoding||function(encoding){switch(encoding&&encoding.toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":case"raw":return true;default:return false}};function assertEncoding(encoding){if(encoding&&!isBufferEncoding(encoding)){throw new Error("Unknown encoding: "+encoding)}}var StringDecoder=exports.StringDecoder=function(encoding){this.encoding=(encoding||"utf8").toLowerCase().replace(/[-_]/,"");assertEncoding(encoding);switch(this.encoding){case"utf8":this.surrogateSize=3;break;case"ucs2":case"utf16le":this.surrogateSize=2;this.detectIncompleteChar=utf16DetectIncompleteChar;break;case"base64":this.surrogateSize=3;this.detectIncompleteChar=base64DetectIncompleteChar;break;default:this.write=passThroughWrite;return}this.charBuffer=new Buffer(6);this.charReceived=0;this.charLength=0};StringDecoder.prototype.write=function(buffer){var charStr="";while(this.charLength){var available=buffer.length>=this.charLength-this.charReceived?this.charLength-this.charReceived:buffer.length;buffer.copy(this.charBuffer,this.charReceived,0,available);this.charReceived+=available;if(this.charReceived<this.charLength){return""}buffer=buffer.slice(available,buffer.length);charStr=this.charBuffer.slice(0,this.charLength).toString(this.encoding);var charCode=charStr.charCodeAt(charStr.length-1);if(charCode>=55296&&charCode<=56319){this.charLength+=this.surrogateSize;charStr="";continue}this.charReceived=this.charLength=0;if(buffer.length===0){return charStr}break}this.detectIncompleteChar(buffer);var end=buffer.length;if(this.charLength){buffer.copy(this.charBuffer,0,buffer.length-this.charReceived,end);end-=this.charReceived}charStr+=buffer.toString(this.encoding,0,end);var end=charStr.length-1;var charCode=charStr.charCodeAt(end);if(charCode>=55296&&charCode<=56319){var size=this.surrogateSize;this.charLength+=size;this.charReceived+=size;this.charBuffer.copy(this.charBuffer,size,0,size);buffer.copy(this.charBuffer,0,0,size);return charStr.substring(0,end)}return charStr};StringDecoder.prototype.detectIncompleteChar=function(buffer){var i=buffer.length>=3?3:buffer.length;for(;i>0;i--){var c=buffer[buffer.length-i];if(i==1&&c>>5==6){this.charLength=2;break}if(i<=2&&c>>4==14){this.charLength=3;break}if(i<=3&&c>>3==30){this.charLength=4;break}}this.charReceived=i};StringDecoder.prototype.end=function(buffer){var res="";if(buffer&&buffer.length)res=this.write(buffer);if(this.charReceived){var cr=this.charReceived;var buf=this.charBuffer;var enc=this.encoding;res+=buf.slice(0,cr).toString(enc)}return res};function passThroughWrite(buffer){return buffer.toString(this.encoding)}function utf16DetectIncompleteChar(buffer){this.charReceived=buffer.length%2;this.charLength=this.charReceived?2:0}function base64DetectIncompleteChar(buffer){this.charReceived=buffer.length%3;this.charLength=this.charReceived?3:0}},{buffer:96}],118:[function(require,module,exports){module.exports=function isBuffer(arg){return arg&&typeof arg==="object"&&typeof arg.copy==="function"&&typeof arg.fill==="function"&&typeof arg.readUInt8==="function"}},{}],119:[function(require,module,exports){(function(process,global){var formatRegExp=/%[sdj%]/g;exports.format=function(f){if(!isString(f)){var objects=[];for(var i=0;i<arguments.length;i++){objects.push(inspect(arguments[i]))}return objects.join(" ")}var i=1;var args=arguments;var len=args.length;var str=String(f).replace(formatRegExp,function(x){if(x==="%%")return"%";if(i>=len)return x;switch(x){case"%s":return String(args[i++]);case"%d":return Number(args[i++]);case"%j":try{return JSON.stringify(args[i++])}catch(_){return"[Circular]"}default:return x}});for(var x=args[i];i<len;x=args[++i]){if(isNull(x)||!isObject(x)){str+=" "+x}else{str+=" "+inspect(x)}}return str};exports.deprecate=function(fn,msg){if(isUndefined(global.process)){return function(){return exports.deprecate(fn,msg).apply(this,arguments)}}if(process.noDeprecation===true){return fn}var warned=false;function deprecated(){if(!warned){if(process.throwDeprecation){throw new Error(msg)}else if(process.traceDeprecation){console.trace(msg)}else{console.error(msg)}warned=true}return fn.apply(this,arguments)}return deprecated};var debugs={};var debugEnviron;exports.debuglog=function(set){if(isUndefined(debugEnviron))debugEnviron=process.env.NODE_DEBUG||"";set=set.toUpperCase();if(!debugs[set]){if(new RegExp("\\b"+set+"\\b","i").test(debugEnviron)){var pid=process.pid;debugs[set]=function(){var msg=exports.format.apply(exports,arguments);console.error("%s %d: %s",set,pid,msg)}}else{debugs[set]=function(){}}}return debugs[set]};function inspect(obj,opts){var ctx={seen:[],stylize:stylizeNoColor};if(arguments.length>=3)ctx.depth=arguments[2];if(arguments.length>=4)ctx.colors=arguments[3];if(isBoolean(opts)){ctx.showHidden=opts}else if(opts){exports._extend(ctx,opts)}if(isUndefined(ctx.showHidden))ctx.showHidden=false;if(isUndefined(ctx.depth))ctx.depth=2;if(isUndefined(ctx.colors))ctx.colors=false;if(isUndefined(ctx.customInspect))ctx.customInspect=true;if(ctx.colors)ctx.stylize=stylizeWithColor;return formatValue(ctx,obj,ctx.depth)}exports.inspect=inspect;inspect.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]};inspect.styles={special:"cyan",number:"yellow","boolean":"yellow",undefined:"grey","null":"bold",string:"green",date:"magenta",regexp:"red"};function stylizeWithColor(str,styleType){var style=inspect.styles[styleType];if(style){return"["+inspect.colors[style][0]+"m"+str+"["+inspect.colors[style][1]+"m"}else{return str}}function stylizeNoColor(str,styleType){return str}function arrayToHash(array){var hash={};array.forEach(function(val,idx){hash[val]=true});return hash}function formatValue(ctx,value,recurseTimes){if(ctx.customInspect&&value&&isFunction(value.inspect)&&value.inspect!==exports.inspect&&!(value.constructor&&value.constructor.prototype===value)){var ret=value.inspect(recurseTimes,ctx);if(!isString(ret)){ret=formatValue(ctx,ret,recurseTimes)}return ret}var primitive=formatPrimitive(ctx,value);if(primitive){return primitive}var keys=Object.keys(value);var visibleKeys=arrayToHash(keys);if(ctx.showHidden){keys=Object.getOwnPropertyNames(value)}if(isError(value)&&(keys.indexOf("message")>=0||keys.indexOf("description")>=0)){return formatError(value)}if(keys.length===0){if(isFunction(value)){var name=value.name?": "+value.name:"";return ctx.stylize("[Function"+name+"]","special")}if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}if(isDate(value)){return ctx.stylize(Date.prototype.toString.call(value),"date")}if(isError(value)){return formatError(value)}}var base="",array=false,braces=["{","}"];if(isArray(value)){array=true;braces=["[","]"]}if(isFunction(value)){var n=value.name?": "+value.name:"";base=" [Function"+n+"]"}if(isRegExp(value)){base=" "+RegExp.prototype.toString.call(value)}if(isDate(value)){base=" "+Date.prototype.toUTCString.call(value)}if(isError(value)){base=" "+formatError(value)}if(keys.length===0&&(!array||value.length==0)){return braces[0]+base+braces[1]}if(recurseTimes<0){if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}else{return ctx.stylize("[Object]","special")}}ctx.seen.push(value);var output;if(array){output=formatArray(ctx,value,recurseTimes,visibleKeys,keys)}else{output=keys.map(function(key){return formatProperty(ctx,value,recurseTimes,visibleKeys,key,array)})}ctx.seen.pop();return reduceToSingleString(output,base,braces)}function formatPrimitive(ctx,value){if(isUndefined(value))return ctx.stylize("undefined","undefined");if(isString(value)){var simple="'"+JSON.stringify(value).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return ctx.stylize(simple,"string")}if(isNumber(value))return ctx.stylize(""+value,"number");if(isBoolean(value))return ctx.stylize(""+value,"boolean");if(isNull(value))return ctx.stylize("null","null")}function formatError(value){return"["+Error.prototype.toString.call(value)+"]"}function formatArray(ctx,value,recurseTimes,visibleKeys,keys){var output=[];for(var i=0,l=value.length;i<l;++i){if(hasOwnProperty(value,String(i))){output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,String(i),true))}else{output.push("")}}keys.forEach(function(key){if(!key.match(/^\d+$/)){output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,key,true))}});return output}function formatProperty(ctx,value,recurseTimes,visibleKeys,key,array){var name,str,desc;desc=Object.getOwnPropertyDescriptor(value,key)||{value:value[key]};if(desc.get){if(desc.set){str=ctx.stylize("[Getter/Setter]","special")}else{str=ctx.stylize("[Getter]","special")}}else{if(desc.set){str=ctx.stylize("[Setter]","special")}}if(!hasOwnProperty(visibleKeys,key)){name="["+key+"]"}if(!str){if(ctx.seen.indexOf(desc.value)<0){if(isNull(recurseTimes)){str=formatValue(ctx,desc.value,null)}else{str=formatValue(ctx,desc.value,recurseTimes-1)}if(str.indexOf("\n")>-1){if(array){str=str.split("\n").map(function(line){return" "+line}).join("\n").substr(2)}else{str="\n"+str.split("\n").map(function(line){return" "+line}).join("\n")}}}else{str=ctx.stylize("[Circular]","special")}}if(isUndefined(name)){if(array&&key.match(/^\d+$/)){return str}name=JSON.stringify(""+key);if(name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)){name=name.substr(1,name.length-2);name=ctx.stylize(name,"name")}else{name=name.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'");name=ctx.stylize(name,"string")}}return name+": "+str}function reduceToSingleString(output,base,braces){var numLinesEst=0;var length=output.reduce(function(prev,cur){numLinesEst++;if(cur.indexOf("\n")>=0)numLinesEst++;return prev+cur.replace(/\u001b\[\d\d?m/g,"").length+1},0);if(length>60){return braces[0]+(base===""?"":base+"\n ")+" "+output.join(",\n ")+" "+braces[1]}return braces[0]+base+" "+output.join(", ")+" "+braces[1]}function isArray(ar){return Array.isArray(ar)}exports.isArray=isArray;function isBoolean(arg){return typeof arg==="boolean"}exports.isBoolean=isBoolean;function isNull(arg){return arg===null}exports.isNull=isNull;function isNullOrUndefined(arg){return arg==null}exports.isNullOrUndefined=isNullOrUndefined;function isNumber(arg){return typeof arg==="number"}exports.isNumber=isNumber;function isString(arg){return typeof arg==="string"}exports.isString=isString;function isSymbol(arg){return typeof arg==="symbol"}exports.isSymbol=isSymbol;function isUndefined(arg){return arg===void 0}exports.isUndefined=isUndefined;function isRegExp(re){return isObject(re)&&objectToString(re)==="[object RegExp]"}exports.isRegExp=isRegExp;function isObject(arg){return typeof arg==="object"&&arg!==null}exports.isObject=isObject;function isDate(d){return isObject(d)&&objectToString(d)==="[object Date]"}exports.isDate=isDate;function isError(e){return isObject(e)&&(objectToString(e)==="[object Error]"||e instanceof Error)}exports.isError=isError;
function isFunction(arg){return typeof arg==="function"}exports.isFunction=isFunction;function isPrimitive(arg){return arg===null||typeof arg==="boolean"||typeof arg==="number"||typeof arg==="string"||typeof arg==="symbol"||typeof arg==="undefined"}exports.isPrimitive=isPrimitive;exports.isBuffer=require("./support/isBuffer");function objectToString(o){return Object.prototype.toString.call(o)}function pad(n){return n<10?"0"+n.toString(10):n.toString(10)}var months=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];function timestamp(){var d=new Date;var time=[pad(d.getHours()),pad(d.getMinutes()),pad(d.getSeconds())].join(":");return[d.getDate(),months[d.getMonth()],time].join(" ")}exports.log=function(){console.log("%s - %s",timestamp(),exports.format.apply(exports,arguments))};exports.inherits=require("inherits");exports._extend=function(origin,add){if(!add||!isObject(add))return origin;var keys=Object.keys(add);var i=keys.length;while(i--){origin[keys[i]]=add[keys[i]]}return origin};function hasOwnProperty(obj,prop){return Object.prototype.hasOwnProperty.call(obj,prop)}}).call(this,require("_process"),typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{"./support/isBuffer":118,_process:104,inherits:101}],120:[function(require,module,exports){!function(returnThis,framework,undefined){"use strict";var global=returnThis(),OBJECT="Object",FUNCTION="Function",ARRAY="Array",STRING="String",NUMBER="Number",REGEXP="RegExp",DATE="Date",MAP="Map",SET="Set",WEAKMAP="WeakMap",WEAKSET="WeakSet",SYMBOL="Symbol",PROMISE="Promise",MATH="Math",ARGUMENTS="Arguments",PROTOTYPE="prototype",CONSTRUCTOR="constructor",TO_STRING="toString",TO_STRING_TAG=TO_STRING+"Tag",TO_LOCALE="toLocaleString",HAS_OWN="hasOwnProperty",FOR_EACH="forEach",ITERATOR="iterator",FF_ITERATOR="@@"+ITERATOR,PROCESS="process",CREATE_ELEMENT="createElement",Function=global[FUNCTION],Object=global[OBJECT],Array=global[ARRAY],String=global[STRING],Number=global[NUMBER],RegExp=global[REGEXP],Date=global[DATE],Map=global[MAP],Set=global[SET],WeakMap=global[WEAKMAP],WeakSet=global[WEAKSET],Symbol=global[SYMBOL],Math=global[MATH],TypeError=global.TypeError,setTimeout=global.setTimeout,setImmediate=global.setImmediate,clearImmediate=global.clearImmediate,process=global[PROCESS],nextTick=process&&process.nextTick,document=global.document,html=document&&document.documentElement,navigator=global.navigator,define=global.define,ArrayProto=Array[PROTOTYPE],ObjectProto=Object[PROTOTYPE],FunctionProto=Function[PROTOTYPE],Infinity=1/0,DOT=".";function isObject(it){return it!=null&&(typeof it=="object"||typeof it=="function")}function isFunction(it){return typeof it=="function"}var isNative=ctx(/./.test,/\[native code\]\s*\}\s*$/,1);var buildIn={Undefined:1,Null:1,Array:1,String:1,Arguments:1,Function:1,Error:1,Boolean:1,Number:1,Date:1,RegExp:1},toString=ObjectProto[TO_STRING];function setToStringTag(it,tag,stat){if(it)has(it=stat?it:it[PROTOTYPE],SYMBOL_TAG)||hidden(it,SYMBOL_TAG,tag)}function cof(it){return it==undefined?it===undefined?"Undefined":"Null":toString.call(it).slice(8,-1)}function classof(it){var klass=cof(it),tag;return klass==OBJECT&&(tag=it[SYMBOL_TAG])?has(buildIn,tag)?"~"+tag:tag:klass}var call=FunctionProto.call,REFERENCE_GET;function part(){var length=arguments.length,args=Array(length),i=0,_=path._,holder=false;while(length>i)if((args[i]=arguments[i++])===_)holder=true;return partial(this,args,length,holder,_,false)}function partial(fn,argsPart,lengthPart,holder,_,bind,context){assertFunction(fn);return function(){var that=bind?context:this,length=arguments.length,i=0,j=0,args;if(!holder&&!length)return invoke(fn,argsPart,that);args=argsPart.slice();if(holder)for(;lengthPart>i;i++)if(args[i]===_)args[i]=arguments[j++];while(length>j)args.push(arguments[j++]);return invoke(fn,args,that)}}function ctx(fn,that,length){assertFunction(fn);if(~length&&that===undefined)return fn;switch(length){case 1:return function(a){return fn.call(that,a)};case 2:return function(a,b){return fn.call(that,a,b)};case 3:return function(a,b,c){return fn.call(that,a,b,c)}}return function(){return fn.apply(that,arguments)}}function invoke(fn,args,that){var un=that===undefined;switch(args.length|0){case 0:return un?fn():fn.call(that);case 1:return un?fn(args[0]):fn.call(that,args[0]);case 2:return un?fn(args[0],args[1]):fn.call(that,args[0],args[1]);case 3:return un?fn(args[0],args[1],args[2]):fn.call(that,args[0],args[1],args[2]);case 4:return un?fn(args[0],args[1],args[2],args[3]):fn.call(that,args[0],args[1],args[2],args[3]);case 5:return un?fn(args[0],args[1],args[2],args[3],args[4]):fn.call(that,args[0],args[1],args[2],args[3],args[4])}return fn.apply(that,args)}var create=Object.create,getPrototypeOf=Object.getPrototypeOf,defineProperty=Object.defineProperty,defineProperties=Object.defineProperties,getOwnDescriptor=Object.getOwnPropertyDescriptor,getKeys=Object.keys,getNames=Object.getOwnPropertyNames,getSymbols=Object.getOwnPropertySymbols,has=ctx(call,ObjectProto[HAS_OWN],2),ES5Object=Object;function get(object,key){if(has(object,key))return object[key]}function ownKeys(it){return getSymbols?getNames(it).concat(getSymbols(it)):getNames(it)}var assign=Object.assign||function(target,source){var T=Object(assertDefined(target)),l=arguments.length,i=1;while(l>i){var S=ES5Object(arguments[i++]),keys=getKeys(S),length=keys.length,j=0,key;while(length>j)T[key=keys[j++]]=S[key]}return T};function keyOf(object,el){var O=ES5Object(object),keys=getKeys(O),length=keys.length,index=0,key;while(length>index)if(O[key=keys[index++]]===el)return key}function array(it){return String(it).split(",")}var push=ArrayProto.push,unshift=ArrayProto.unshift,slice=ArrayProto.slice,splice=ArrayProto.splice,indexOf=ArrayProto.indexOf,forEach=ArrayProto[FOR_EACH];function createArrayMethod(type){var isMap=type==1,isFilter=type==2,isSome=type==3,isEvery=type==4,isFindIndex=type==6,noholes=type==5||isFindIndex;return function(callbackfn,that){var O=Object(assertDefined(this)),self=ES5Object(O),f=ctx(callbackfn,that,3),length=toLength(self.length),index=0,result=isMap?Array(length):isFilter?[]:undefined,val,res;for(;length>index;index++)if(noholes||index in self){val=self[index];res=f(val,index,O);if(type){if(isMap)result[index]=res;else if(res)switch(type){case 3:return true;case 5:return val;case 6:return index;case 2:result.push(val)}else if(isEvery)return false}}return isFindIndex?-1:isSome||isEvery?isEvery:result}}function createArrayContains(isContains){return function(el,fromIndex){var O=ES5Object(assertDefined(this)),length=toLength(O.length),index=toIndex(fromIndex,length);if(isContains&&el!=el){for(;length>index;index++)if(sameNaN(O[index]))return isContains||index}else for(;length>index;index++)if(isContains||index in O){if(O[index]===el)return isContains||index}return!isContains&&-1}}function turn(mapfn,target){assertFunction(mapfn);var memo=target==undefined?[]:Object(target),O=ES5Object(this),length=toLength(O.length),index=0;for(;length>index;index++){if(mapfn(memo,O[index],index,this)===false)break}return memo}function generic(A,B){return typeof A=="function"?A:B}var MAX_SAFE_INTEGER=9007199254740991,ceil=Math.ceil,floor=Math.floor,max=Math.max,min=Math.min,random=Math.random,trunc=Math.trunc||function(it){return(it>0?floor:ceil)(it)};function sameNaN(number){return number!=number}function toInteger(it){return isNaN(it)?0:trunc(it)}function toLength(it){return it>0?min(toInteger(it),MAX_SAFE_INTEGER):0}function toIndex(index,length){var index=toInteger(index);return index<0?max(index+length,0):min(index,length)}function createReplacer(regExp,replace,isStatic){var replacer=isObject(replace)?function(part){return replace[part]}:replace;return function(it){return String(isStatic?it:this).replace(regExp,replacer)}}function createPointAt(toString){return function(pos){var s=String(assertDefined(this)),i=toInteger(pos),l=s.length,a,b;if(i<0||i>=l)return toString?"":undefined;a=s.charCodeAt(i);return a<55296||a>56319||i+1===l||(b=s.charCodeAt(i+1))<56320||b>57343?toString?s.charAt(i):a:toString?s.slice(i,i+2):(a-55296<<10)+(b-56320)+65536}}var REDUCE_ERROR="Reduce of empty object with no initial value";function assert(condition,msg1,msg2){if(!condition)throw TypeError(msg2?msg1+msg2:msg1)}function assertDefined(it){if(it==undefined)throw TypeError("Function called on null or undefined");return it}function assertFunction(it){assert(isFunction(it),it," is not a function!");return it}function assertObject(it){assert(isObject(it),it," is not an object!");return it}function assertInstance(it,Constructor,name){assert(it instanceof Constructor,name,": use the 'new' operator!")}function descriptor(bitmap,value){return{enumerable:!(bitmap&1),configurable:!(bitmap&2),writable:!(bitmap&4),value:value}}function simpleSet(object,key,value){object[key]=value;return object}function createDefiner(bitmap){return DESC?function(object,key,value){return defineProperty(object,key,descriptor(bitmap,value))}:simpleSet}function uid(key){return SYMBOL+"("+key+")_"+(++sid+random())[TO_STRING](36)}function getWellKnownSymbol(name,setter){return Symbol&&Symbol[name]||(setter?Symbol:safeSymbol)(SYMBOL+DOT+name)}var DESC=!!function(){try{return defineProperty({},0,ObjectProto)}catch(e){}}(),sid=0,hidden=createDefiner(1),set=Symbol?simpleSet:hidden,safeSymbol=Symbol||uid;function assignHidden(target,src){for(var key in src)hidden(target,key,src[key]);return target}var SYMBOL_ITERATOR=getWellKnownSymbol(ITERATOR),SYMBOL_TAG=getWellKnownSymbol(TO_STRING_TAG),SUPPORT_FF_ITER=FF_ITERATOR in ArrayProto,ITER=safeSymbol("iter"),KEY=1,VALUE=2,Iterators={},IteratorPrototype={},NATIVE_ITERATORS=SYMBOL_ITERATOR in ArrayProto,BUGGY_ITERATORS="keys"in ArrayProto&&!("next"in[].keys());setIterator(IteratorPrototype,returnThis);function setIterator(O,value){hidden(O,SYMBOL_ITERATOR,value);SUPPORT_FF_ITER&&hidden(O,FF_ITERATOR,value)}function createIterator(Constructor,NAME,next,proto){Constructor[PROTOTYPE]=create(proto||IteratorPrototype,{next:descriptor(1,next)});setToStringTag(Constructor,NAME+" Iterator")}function defineIterator(Constructor,NAME,value,DEFAULT){var proto=Constructor[PROTOTYPE],iter=get(proto,SYMBOL_ITERATOR)||get(proto,FF_ITERATOR)||DEFAULT&&get(proto,DEFAULT)||value;if(framework){setIterator(proto,iter);if(iter!==value){var iterProto=getPrototypeOf(iter.call(new Constructor));setToStringTag(iterProto,NAME+" Iterator",true);has(proto,FF_ITERATOR)&&setIterator(iterProto,returnThis)}}Iterators[NAME]=iter;Iterators[NAME+" Iterator"]=returnThis}function defineStdIterators(Base,NAME,Constructor,next,DEFAULT){function createIter(kind){return function(){return new Constructor(this,kind)}}createIterator(Constructor,NAME,next);defineIterator(Base,NAME,createIter(DEFAULT),DEFAULT==VALUE?"values":"entries");DEFAULT&&$define(PROTO+FORCED*BUGGY_ITERATORS,NAME,{entries:createIter(KEY+VALUE),keys:createIter(KEY),values:createIter(VALUE)})}function iterResult(done,value){return{value:value,done:!!done}}function isIterable(it){var O=Object(it);return SYMBOL_ITERATOR in O||has(Iterators,classof(O))}function getIterator(it){return assertObject((it[SYMBOL_ITERATOR]||Iterators[classof(it)]).call(it))}function stepCall(fn,value,entries){return entries?invoke(fn,value):fn(value)}function forOf(iterable,entries,fn,that){var iterator=getIterator(iterable),f=ctx(fn,that,entries?2:1),step;while(!(step=iterator.next()).done)if(stepCall(f,step.value,entries)===false)return}var NODE=cof(process)==PROCESS,core={},path=framework?global:core,old=global.core,FORCED=1,GLOBAL=2,STATIC=4,PROTO=8,BIND=16,WRAP=32;function $define(type,name,source){var key,own,out,exp,isGlobal=type&GLOBAL,target=isGlobal?global:type&STATIC?global[name]:(global[name]||ObjectProto)[PROTOTYPE],exports=isGlobal?core:core[name]||(core[name]={});if(isGlobal)source=name;for(key in source){own=!(type&FORCED)&&target&&key in target&&(!isFunction(target[key])||isNative(target[key]));out=(own?target:source)[key];if(type&BIND&&own)exp=ctx(out,global);else if(type&WRAP&&!framework&&target[key]==out){exp=function(param){return this instanceof out?new out(param):out(param)};exp[PROTOTYPE]=out[PROTOTYPE]}else exp=type&PROTO&&isFunction(out)?ctx(call,out):out;if(exports[key]!=out)hidden(exports,key,exp);if(framework&&target&&!own){if(isGlobal)target[key]=out;else delete target[key]&&hidden(target,key,out)}}}if(NODE)module.exports=core;if(isFunction(define)&&define.amd)define(function(){return core});if(!NODE||framework){core.noConflict=function(){global.core=old;return core};global.core=core}$define(GLOBAL+FORCED,{global:global});!function(TAG,SymbolRegistry,setter){if(!isNative(Symbol)){Symbol=function(description){assert(!(this instanceof Symbol),SYMBOL+" is not a "+CONSTRUCTOR);var tag=uid(description);setter&&defineProperty(ObjectProto,tag,{configurable:true,set:function(value){hidden(this,tag,value)}});return set(create(Symbol[PROTOTYPE]),TAG,tag)};hidden(Symbol[PROTOTYPE],TO_STRING,function(){return this[TAG]})}$define(GLOBAL+WRAP,{Symbol:Symbol});var symbolStatics={"for":function(key){return has(SymbolRegistry,key+="")?SymbolRegistry[key]:SymbolRegistry[key]=Symbol(key)},iterator:SYMBOL_ITERATOR,keyFor:part.call(keyOf,SymbolRegistry),toStringTag:SYMBOL_TAG=getWellKnownSymbol(TO_STRING_TAG,true),pure:safeSymbol,set:set,useSetter:function(){setter=true},useSimple:function(){setter=false}};forEach.call(array("hasInstance,isConcatSpreadable,match,replace,search,"+"species,split,toPrimitive,unscopables"),function(it){symbolStatics[it]=getWellKnownSymbol(it)});$define(STATIC,SYMBOL,symbolStatics);setToStringTag(Symbol,SYMBOL);$define(GLOBAL,{Reflect:{ownKeys:ownKeys}})}(safeSymbol("tag"),{},true);!function(isFinite,tmp){var RangeError=global.RangeError,isInteger=Number.isInteger||function(it){return!isObject(it)&&isFinite(it)&&floor(it)===it},sign=Math.sign||function sign(it){return(it=+it)==0||it!=it?it:it<0?-1:1},pow=Math.pow,abs=Math.abs,exp=Math.exp,log=Math.log,sqrt=Math.sqrt,fcc=String.fromCharCode,at=createPointAt(true);var objectStatic={assign:assign,is:function(x,y){return x===y?x!==0||1/x===1/y:x!=x&&y!=y}};"__proto__"in ObjectProto&&function(buggy,set){try{set=ctx(call,getOwnDescriptor(ObjectProto,"__proto__").set,2);set({},ArrayProto)}catch(e){buggy=true}objectStatic.setPrototypeOf=function(O,proto){assertObject(O);assert(proto===null||isObject(proto),proto,": can't set as prototype!");if(buggy)O.__proto__=proto;else set(O,proto);return O}}();$define(STATIC,OBJECT,objectStatic);function asinh(x){return!isFinite(x=+x)||x==0?x:x<0?-asinh(-x):log(x+sqrt(x*x+1))}$define(STATIC,NUMBER,{EPSILON:pow(2,-52),isFinite:function(it){return typeof it=="number"&&isFinite(it)},isInteger:isInteger,isNaN:sameNaN,isSafeInteger:function(number){return isInteger(number)&&abs(number)<=MAX_SAFE_INTEGER},MAX_SAFE_INTEGER:MAX_SAFE_INTEGER,MIN_SAFE_INTEGER:-MAX_SAFE_INTEGER,parseFloat:parseFloat,parseInt:parseInt});$define(STATIC,MATH,{acosh:function(x){return x<1?NaN:log(x+sqrt(x*x-1))},asinh:asinh,atanh:function(x){return x==0?+x:log((1+ +x)/(1-x))/2},cbrt:function(x){return sign(x)*pow(abs(x),1/3)},clz32:function(x){return(x>>>=0)?32-x[TO_STRING](2).length:32},cosh:function(x){return(exp(x)+exp(-x))/2},expm1:function(x){return x==0?+x:x>-1e-6&&x<1e-6?+x+x*x/2:exp(x)-1},fround:function(x){return new Float32Array([x])[0]},hypot:function(value1,value2){var sum=0,length=arguments.length,value;while(length--){value=+arguments[length];if(value==Infinity||value==-Infinity)return Infinity;sum+=value*value}return sqrt(sum)},imul:function(x,y){var UInt16=65535,xl=UInt16&x,yl=UInt16&y;return 0|xl*yl+((UInt16&x>>>16)*yl+xl*(UInt16&y>>>16)<<16>>>0)},log1p:function(x){return x>-1e-8&&x<1e-8?x-x*x/2:log(1+ +x)},log10:function(x){return log(x)/Math.LN10},log2:function(x){return log(x)/Math.LN2},sign:sign,sinh:function(x){return x==0?+x:(exp(x)-exp(-x))/2},tanh:function(x){return isFinite(x)?x==0?+x:(exp(x)-exp(-x))/(exp(x)+exp(-x)):sign(x)},trunc:trunc});setToStringTag(Math,MATH,true);function assertNotRegExp(it){if(isObject(it)&&it instanceof RegExp)throw TypeError()}$define(STATIC,STRING,{fromCodePoint:function(){var res=[],len=arguments.length,i=0,code;while(len>i){code=+arguments[i++];if(toIndex(code,1114111)!==code)throw RangeError(code+" is not a valid code point");res.push(code<65536?fcc(code):fcc(((code-=65536)>>10)+55296,code%1024+56320))}return res.join("")},raw:function(callSite){var raw=ES5Object(assertDefined(callSite.raw)),len=toLength(raw.length),sln=arguments.length,res=[],i=0;while(len>i){res.push(String(raw[i++]));if(i<sln)res.push(String(arguments[i]))}return res.join("")}});$define(PROTO,STRING,{codePointAt:createPointAt(false),endsWith:function(searchString,endPosition){assertNotRegExp(searchString);var len=this.length,end=endPosition===undefined?len:min(toLength(endPosition),len);searchString+="";return String(this).slice(end-searchString.length,end)===searchString},includes:function(searchString,position){return!!~String(assertDefined(this)).indexOf(searchString,position)},repeat:function(count){var str=String(assertDefined(this)),res="",n=toInteger(count);if(0>n||n==Infinity)throw RangeError("Count can't be negative");for(;n>0;(n>>>=1)&&(str+=str))if(n&1)res+=str;return res},startsWith:function(searchString,position){assertNotRegExp(searchString);var index=toLength(min(position,this.length));searchString+="";return String(this).slice(index,index+searchString.length)===searchString}});defineStdIterators(String,STRING,function(iterated){set(this,ITER,{o:String(iterated),i:0})},function(){var iter=this[ITER],O=iter.o,index=iter.i,point;if(index>=O.length)return iterResult(1);point=at.call(O,index);iter.i+=point.length;return iterResult(0,point)});$define(STATIC,ARRAY,{from:function(arrayLike,mapfn,that){var O=Object(assertDefined(arrayLike)),result=new(generic(this,Array)),mapping=mapfn!==undefined,f=mapping?ctx(mapfn,that,2):undefined,index=0,length;if(isIterable(O))for(var iter=getIterator(O),step;!(step=iter.next()).done;index++){result[index]=mapping?f(step.value,index):step.value}else for(length=toLength(O.length);length>index;index++){result[index]=mapping?f(O[index],index):O[index]}result.length=index;return result},of:function(){var index=0,length=arguments.length,result=new(generic(this,Array))(length);while(length>index)result[index]=arguments[index++];result.length=length;return result}});$define(PROTO,ARRAY,{copyWithin:function(target,start,end){var O=Object(assertDefined(this)),len=toLength(O.length),to=toIndex(target,len),from=toIndex(start,len),fin=end===undefined?len:toIndex(end,len),count=min(fin-from,len-to),inc=1;if(from<to&&to<from+count){inc=-1;from=from+count-1;to=to+count-1}while(count-->0){if(from in O)O[to]=O[from];else delete O[to];to+=inc;from+=inc}return O},fill:function(value,start,end){var O=Object(assertDefined(this)),length=toLength(O.length),index=toIndex(start,length),endPos=end===undefined?length:toIndex(end,length);while(endPos>index)O[index++]=value;return O},find:createArrayMethod(5),findIndex:createArrayMethod(6)});defineStdIterators(Array,ARRAY,function(iterated,kind){set(this,ITER,{o:ES5Object(iterated),i:0,k:kind})},function(){var iter=this[ITER],O=iter.o,kind=iter.k,index=iter.i++;if(!O||index>=O.length)return iter.o=undefined,iterResult(1);if(kind==KEY)return iterResult(0,index);if(kind==VALUE)return iterResult(0,O[index]);return iterResult(0,[index,O[index]])},VALUE);Iterators[ARGUMENTS]=Iterators[ARRAY];setToStringTag(global.JSON,"JSON",true);if(framework){tmp[SYMBOL_TAG]=DOT;if(cof(tmp)!=DOT)hidden(ObjectProto,TO_STRING,function(){return"[object "+classof(this)+"]"});if(/./g.flags!="g")defineProperty(RegExp[PROTOTYPE],"flags",{configurable:true,get:createReplacer(/^.*\/(\w*)$/,"$1")})}}(isFinite,{});isFunction(setImmediate)&&isFunction(clearImmediate)||function(ONREADYSTATECHANGE){var postMessage=global.postMessage,addEventListener=global.addEventListener,MessageChannel=global.MessageChannel,counter=0,queue={},defer,channel,port;setImmediate=function(fn){var args=[],i=1;while(arguments.length>i)args.push(arguments[i++]);queue[++counter]=function(){invoke(isFunction(fn)?fn:Function(fn),args)};defer(counter);return counter};clearImmediate=function(id){delete queue[id]};function run(id){if(has(queue,id)){var fn=queue[id];delete queue[id];fn()}}function listner(event){run(event.data)}if(NODE){defer=function(id){nextTick(part.call(run,id))}}else if(addEventListener&&isFunction(postMessage)&&!global.importScripts){defer=function(id){postMessage(id,"*")};addEventListener("message",listner,false)}else if(isFunction(MessageChannel)){channel=new MessageChannel;port=channel.port2;channel.port1.onmessage=listner;defer=ctx(port.postMessage,port,1)}else if(document&&ONREADYSTATECHANGE in document[CREATE_ELEMENT]("script")){defer=function(id){html.appendChild(document[CREATE_ELEMENT]("script"))[ONREADYSTATECHANGE]=function(){html.removeChild(this);run(id)}}}else{defer=function(id){setTimeout(part.call(run,id),0)}}}("onreadystatechange");$define(GLOBAL+BIND,{setImmediate:setImmediate,clearImmediate:clearImmediate});!function(Promise,test){isFunction(Promise)&&isFunction(Promise.resolve)&&Promise.resolve(test=new Promise(Function()))==test||function(asap,DEF){function isThenable(o){var then;if(isObject(o))then=o.then;return isFunction(then)?then:false}function notify(def){var chain=def.chain;chain.length&&asap(function(){var msg=def.msg,ok=def.state==1,i=0;while(chain.length>i)!function(react){var cb=ok?react.ok:react.fail,ret,then;try{if(cb){ret=cb===true?msg:cb(msg);if(ret===react.P){react.rej(TypeError(PROMISE+"-chain cycle"))}else if(then=isThenable(ret)){then.call(ret,react.res,react.rej)}else react.res(ret)}else react.rej(msg)}catch(err){react.rej(err)}}(chain[i++]);chain.length=0})}function resolve(msg){var def=this,then,wrapper;if(def.done)return;def.done=true;def=def.def||def;try{if(then=isThenable(msg)){wrapper={def:def,done:false};then.call(msg,ctx(resolve,wrapper,1),ctx(reject,wrapper,1))}else{def.msg=msg;def.state=1;notify(def)}}catch(err){reject.call(wrapper||{def:def,done:false},err)}}function reject(msg){var def=this;if(def.done)return;def.done=true;def=def.def||def;def.msg=msg;def.state=2;notify(def)}Promise=function(executor){assertFunction(executor);assertInstance(this,Promise,PROMISE);var 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method=proto[key];framework&&hidden(proto,key,function(a,b){var result=method.call(this,a===0?0:a,b);return chain?this:result})}if(!isNative(C)||!(isWeak||!BUGGY_ITERATORS&&has(proto,"entries"))){C=isWeak?function(iterable){assertInstance(this,C,NAME);set(this,UID,uid++);initFromIterable(this,iterable)}:function(iterable){var that=this;assertInstance(that,C,NAME);set(that,DATA,create(null));set(that,SIZE,0);set(that,LAST,undefined);set(that,FIRST,undefined);initFromIterable(that,iterable)};assignHidden(assignHidden(C[PROTOTYPE],methods),commonMethods);isWeak||defineProperty(C[PROTOTYPE],"size",{get:function(){return assertDefined(this[SIZE])}})}else{var Native=C,inst=new C,chain=inst[ADDER](isWeak?{}:-0,1),buggyZero;if(!NATIVE_ITERATORS||!C.length){C=function(iterable){assertInstance(this,C,NAME);return initFromIterable(new Native,iterable)};C[PROTOTYPE]=proto}isWeak||inst[FOR_EACH](function(val,key){buggyZero=1/key===-Infinity});if(buggyZero){fixSVZ("delete");fixSVZ("has");isMap&&fixSVZ("get")}if(buggyZero||chain!==inst)fixSVZ(ADDER,true)}setToStringTag(C,NAME);O[NAME]=C;$define(GLOBAL+WRAP+FORCED*!isNative(C),O);isWeak||defineStdIterators(C,NAME,function(iterated,kind){set(this,ITER,{o:iterated,k:kind})},function(){var iter=this[ITER],O=iter.o,kind=iter.k,entry=iter.l;while(entry&&entry.r)entry=entry.p;if(!O||!(iter.l=entry=entry?entry.n:O[FIRST]))return iter.o=undefined,iterResult(1);if(kind==KEY)return iterResult(0,entry.k);if(kind==VALUE)return iterResult(0,entry.v);return iterResult(0,[entry.k,entry.v])},isMap?KEY+VALUE:VALUE);return C}function fastKey(it,create){if(!isObject(it))return(typeof it=="string"?"S":"P")+it;if(!has(it,UID)){if(create)hidden(it,UID,++uid);else return""}return"O"+it[UID]}function def(that,key,value){var index=fastKey(key,true),data=that[DATA],last=that[LAST],entry;if(index in data)data[index].v=value;else{entry=data[index]={k:key,v:value,p:last};if(!that[FIRST])that[FIRST]=entry;if(last)last.n=entry;that[LAST]=entry;that[SIZE]++}return that}function del(that,index){var data=that[DATA],entry=data[index],next=entry.n,prev=entry.p;delete data[index];entry.r=true;if(prev)prev.n=next;if(next)next.p=prev;if(that[FIRST]==entry)that[FIRST]=next;if(that[LAST]==entry)that[LAST]=prev;that[SIZE]--}var collectionMethods={clear:function(){for(var index in this[DATA])del(this,index)},"delete":function(key){var index=fastKey(key),contains=index in this[DATA];if(contains)del(this,index);return contains},forEach:function(callbackfn,that){var f=ctx(callbackfn,that,3),entry;while(entry=entry?entry.n:this[FIRST]){f(entry.v,entry.k,this);while(entry&&entry.r)entry=entry.p}},has:function(key){return fastKey(key)in this[DATA]}};Map=getCollection(Map,MAP,{get:function(key){var entry=this[DATA][fastKey(key)];return entry&&entry.v},set:function(key,value){return def(this,key===0?0:key,value)}},collectionMethods,true);Set=getCollection(Set,SET,{add:function(value){return def(this,value=value===0?0:value,value)}},collectionMethods);function setWeak(that,key,value){has(assertObject(key),WEAK)||hidden(key,WEAK,{});key[WEAK][that[UID]]=value;return that}function hasWeak(key){return isObject(key)&&has(key,WEAK)&&has(key[WEAK],this[UID])}var weakMethods={"delete":function(key){return hasWeak.call(this,key)&&delete key[WEAK][this[UID]]},has:hasWeak};WeakMap=getCollection(WeakMap,WEAKMAP,{get:function(key){if(isObject(key)&&has(key,WEAK))return key[WEAK][this[UID]]},set:function(key,value){return setWeak(this,key,value)}},weakMethods,true,true);WeakSet=getCollection(WeakSet,WEAKSET,{add:function(value){return setWeak(this,value,true)}},weakMethods,false,true)}();!function(){$define(PROTO,ARRAY,{includes:createArrayContains(true)});$define(PROTO,STRING,{at:createPointAt(true)});function createObjectToArray(isEntries){return function(object){var O=ES5Object(object),keys=getKeys(object),length=keys.length,i=0,result=Array(length),key;if(isEntries)while(length>i)result[i]=[key=keys[i++],O[key]];else while(length>i)result[i]=O[keys[i++]];return result}}$define(STATIC,OBJECT,{values:createObjectToArray(false),entries:createObjectToArray(true)});$define(STATIC,REGEXP,{escape:createReplacer(/([\\\-[\]{}()*+?.,^$|])/g,"\\$1",true)})}();!function(REFERENCE){REFERENCE_GET=getWellKnownSymbol(REFERENCE+"Get",true);var REFERENCE_SET=getWellKnownSymbol(REFERENCE+SET,true),REFERENCE_DELETE=getWellKnownSymbol(REFERENCE+"Delete",true);$define(STATIC,SYMBOL,{referenceGet:REFERENCE_GET,referenceSet:REFERENCE_SET,referenceDelete:REFERENCE_DELETE});hidden(FunctionProto,REFERENCE_GET,returnThis);function setMapMethods(Constructor){if(Constructor){var MapProto=Constructor[PROTOTYPE];hidden(MapProto,REFERENCE_GET,MapProto.get);hidden(MapProto,REFERENCE_SET,MapProto.set);hidden(MapProto,REFERENCE_DELETE,MapProto["delete"])}}setMapMethods(Map);setMapMethods(WeakMap)}("reference");!function(DICT){function Dict(iterable){var dict=create(null);if(iterable!=undefined){if(isIterable(iterable)){for(var iter=getIterator(iterable),step,value;!(step=iter.next()).done;){value=step.value;dict[value[0]]=value[1]}}else assign(dict,iterable)}return dict}Dict[PROTOTYPE]=null;function DictIterator(iterated,kind){set(this,ITER,{o:ES5Object(iterated),a:getKeys(iterated),i:0,k:kind})}createIterator(DictIterator,DICT,function(){var iter=this[ITER],O=iter.o,keys=iter.a,kind=iter.k,key;while(true){if(iter.i>=keys.length)return iterResult(1);if(has(O,key=keys[iter.i++]))break}if(kind==KEY)return iterResult(0,key);if(kind==VALUE)return iterResult(0,O[key]);return iterResult(0,[key,O[key]])});function createDictIter(kind){return function(it){return new DictIterator(it,kind)}}function createDictMethod(type){var isMap=type==1,isEvery=type==4;return function(object,callbackfn,that){var f=ctx(callbackfn,that,3),O=ES5Object(object),result=isMap||type==7||type==2?new(generic(this,Dict)):undefined,key,val,res;for(key in O)if(has(O,key)){val=O[key];res=f(val,key,object);if(type){if(isMap)result[key]=res;else if(res)switch(type){case 2:result[key]=val;break;case 3:return true;case 5:return val;case 6:return key;case 7:result[res[0]]=res[1]}else if(isEvery)return false}}return type==3||isEvery?isEvery:result}}function createDictReduce(isTurn){return function(object,mapfn,init){assertFunction(mapfn);var O=ES5Object(object),keys=getKeys(O),length=keys.length,i=0,memo,key,result;if(isTurn)memo=init==undefined?new(generic(this,Dict)):Object(init);else if(arguments.length<3){assert(length,REDUCE_ERROR);memo=O[keys[i++]]}else memo=Object(init);while(length>i)if(has(O,key=keys[i++])){result=mapfn(memo,O[key],key,object);if(isTurn){if(result===false)break}else memo=result}return memo}}var findKey=createDictMethod(6);function includes(object,el){return(el==el?keyOf(object,el):findKey(object,sameNaN))!==undefined}var dictMethods={keys:createDictIter(KEY),values:createDictIter(VALUE),entries:createDictIter(KEY+VALUE),forEach:createDictMethod(0),map:createDictMethod(1),filter:createDictMethod(2),some:createDictMethod(3),every:createDictMethod(4),find:createDictMethod(5),findKey:findKey,mapPairs:createDictMethod(7),reduce:createDictReduce(false),turn:createDictReduce(true),keyOf:keyOf,includes:includes,has:has,get:get,set:createDefiner(0),isDict:function(it){return isObject(it)&&getPrototypeOf(it)===Dict[PROTOTYPE]}};if(REFERENCE_GET)for(var key in dictMethods)!function(fn){function method(){for(var args=[this],i=0;i<arguments.length;)args.push(arguments[i++]);return invoke(fn,args)}fn[REFERENCE_GET]=function(){return method}}(dictMethods[key]);$define(GLOBAL+FORCED,{Dict:assignHidden(Dict,dictMethods)})}("Dict");!function(ENTRIES,FN){function $for(iterable,entries){if(!(this instanceof $for))return new $for(iterable,entries);
this[ITER]=getIterator(iterable);this[ENTRIES]=!!entries}createIterator($for,"Wrapper",function(){return this[ITER].next()});var $forProto=$for[PROTOTYPE];setIterator($forProto,function(){return this[ITER]});function createChainIterator(next){function Iter(I,fn,that){this[ITER]=getIterator(I);this[ENTRIES]=I[ENTRIES];this[FN]=ctx(fn,that,I[ENTRIES]?2:1)}createIterator(Iter,"Chain",next,$forProto);setIterator(Iter[PROTOTYPE],returnThis);return Iter}var MapIter=createChainIterator(function(){var step=this[ITER].next();return step.done?step:iterResult(0,stepCall(this[FN],step.value,this[ENTRIES]))});var FilterIter=createChainIterator(function(){for(;;){var step=this[ITER].next();if(step.done||stepCall(this[FN],step.value,this[ENTRIES]))return step}});assignHidden($forProto,{of:function(fn,that){forOf(this,this[ENTRIES],fn,that)},array:function(fn,that){var result=[];forOf(fn!=undefined?this.map(fn,that):this,false,push,result);return result},filter:function(fn,that){return new FilterIter(this,fn,that)},map:function(fn,that){return new MapIter(this,fn,that)}});$for.isIterable=isIterable;$for.getIterator=getIterator;$define(GLOBAL+FORCED,{$for:$for})}("entries",safeSymbol("fn"));!function(_,toLocaleString){core._=path._=path._||{};$define(PROTO+FORCED,FUNCTION,{part:part,by:function(that){var fn=this,_=path._,holder=false,length=arguments.length,isThat=that===_,i=+!isThat,indent=i,it,args;if(isThat){it=fn;fn=call}else it=that;if(length<2)return ctx(fn,it,-1);args=Array(length-indent);while(length>i)if((args[i-indent]=arguments[i++])===_)holder=true;return partial(fn,args,length,holder,_,true,it)},only:function(numberArguments,that){var fn=assertFunction(this),n=toLength(numberArguments),isThat=arguments.length>1;return function(){var length=min(n,arguments.length),args=Array(length),i=0;while(length>i)args[i]=arguments[i++];return invoke(fn,args,isThat?that:this)}}});function tie(key){var that=this,bound={};return hidden(that,_,function(key){if(key===undefined||!(key in that))return toLocaleString.call(that);return has(bound,key)?bound[key]:bound[key]=ctx(that[key],that,-1)})[_](key)}hidden(path._,TO_STRING,function(){return _});hidden(ObjectProto,_,tie);DESC||hidden(ArrayProto,_,tie)}(DESC?uid("tie"):TO_LOCALE,ObjectProto[TO_LOCALE]);!function(){function define(target,mixin){var keys=ownKeys(ES5Object(mixin)),length=keys.length,i=0,key;while(length>i)defineProperty(target,key=keys[i++],getOwnDescriptor(mixin,key));return target}$define(STATIC+FORCED,OBJECT,{isObject:isObject,classof:classof,define:define,make:function(proto,mixin){return define(create(proto),mixin)}})}();$define(PROTO+FORCED,ARRAY,{turn:turn});!function(){function setArrayStatics(keys,length){$define(STATIC,ARRAY,turn.call(array(keys),function(memo,key){if(key in ArrayProto)memo[key]=ctx(call,ArrayProto[key],length)},{}))}setArrayStatics("pop,reverse,shift,keys,values,entries",1);setArrayStatics("indexOf,every,some,forEach,map,filter,find,findIndex,includes",3);setArrayStatics("join,slice,concat,push,splice,unshift,sort,lastIndexOf,"+"reduce,reduceRight,copyWithin,fill,turn")}();!function(){function NumberIterator(iterated){set(this,ITER,{l:toLength(iterated),i:0})}createIterator(NumberIterator,NUMBER,function(){var iter=this[ITER],i=iter.i++;return i<iter.l?iterResult(0,i):iterResult(1)});defineIterator(Number,NUMBER,function(){return new NumberIterator(this)});$define(PROTO+FORCED,NUMBER,{random:function(lim){var a=+this,b=lim==undefined?0:+lim,m=min(a,b);return random()*(max(a,b)-m)+m}});$define(PROTO+FORCED,NUMBER,turn.call(array("round,floor,ceil,abs,sin,asin,cos,acos,tan,atan,exp,sqrt,max,min,pow,atan2,"+"acosh,asinh,atanh,cbrt,clz32,cosh,expm1,hypot,imul,log1p,log10,log2,sign,sinh,tanh,trunc"),function(memo,key){var fn=Math[key];if(fn)memo[key]=function(){var args=[+this],i=0;while(arguments.length>i)args.push(arguments[i++]);return invoke(fn,args)}},{}))}();!function(){var escapeHTMLDict={"&":"&","<":"<",">":">",'"':""","'":"'"},unescapeHTMLDict={},key;for(key in escapeHTMLDict)unescapeHTMLDict[escapeHTMLDict[key]]=key;$define(PROTO+FORCED,STRING,{escapeHTML:createReplacer(/[&<>"']/g,escapeHTMLDict),unescapeHTML:createReplacer(/&(?:amp|lt|gt|quot|apos);/g,unescapeHTMLDict)})}();!function(formatRegExp,flexioRegExp,locales,current,SECONDS,MINUTES,HOURS,MONTH,YEAR){function createFormat(prefix){return function(template,locale){var that=this,dict=locales[has(locales,locale)?locale:current];function get(unit){return that[prefix+unit]()}return String(template).replace(formatRegExp,function(part){switch(part){case"s":return get(SECONDS);case"ss":return lz(get(SECONDS));case"m":return get(MINUTES);case"mm":return lz(get(MINUTES));case"h":return get(HOURS);case"hh":return lz(get(HOURS));case"D":return get(DATE);case"DD":return lz(get(DATE));case"W":return dict[0][get("Day")];case"N":return get(MONTH)+1;case"NN":return lz(get(MONTH)+1);case"M":return dict[2][get(MONTH)];case"MM":return dict[1][get(MONTH)];case"Y":return get(YEAR);case"YY":return lz(get(YEAR)%100)}return part})}}function lz(num){return num>9?num:"0"+num}function addLocale(lang,locale){function split(index){return turn.call(array(locale.months),function(memo,it){memo.push(it.replace(flexioRegExp,"$"+index))})}locales[lang]=[array(locale.weekdays),split(1),split(2)];return core}$define(PROTO+FORCED,DATE,{format:createFormat("get"),formatUTC:createFormat("getUTC")});addLocale(current,{weekdays:"Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday",months:"January,February,March,April,May,June,July,August,September,October,November,December"});addLocale("ru",{weekdays:"Воскресенье,Понедельник,Вторник,Среда,Четверг,Пятница,Суббота",months:"Январ:я|ь,Феврал:я|ь,Март:а|,Апрел:я|ь,Ма:я|й,Июн:я|ь,"+"Июл:я|ь,Август:а|,Сентябр:я|ь,Октябр:я|ь,Ноябр:я|ь,Декабр:я|ь"});core.locale=function(locale){return has(locales,locale)?current=locale:current};core.addLocale=addLocale}(/\b\w\w?\b/g,/:(.*)\|(.*)$/,{},"en","Seconds","Minutes","Hours","Month","FullYear")}(Function("return this"),false)},{}],121:[function(require,module,exports){(function(root,factory){"use strict";if(typeof define==="function"&&define.amd){define(["exports"],factory)}else if(typeof exports!=="undefined"){factory(exports)}else{factory(root.estraverse={})}})(this,function(exports){"use strict";var Syntax,isArray,VisitorOption,VisitorKeys,objectCreate,objectKeys,BREAK,SKIP,REMOVE;function ignoreJSHintError(){}isArray=Array.isArray;if(!isArray){isArray=function isArray(array){return Object.prototype.toString.call(array)==="[object Array]"}}function deepCopy(obj){var ret={},key,val;for(key in obj){if(obj.hasOwnProperty(key)){val=obj[key];if(typeof val==="object"&&val!==null){ret[key]=deepCopy(val)}else{ret[key]=val}}}return ret}function shallowCopy(obj){var ret={},key;for(key in obj){if(obj.hasOwnProperty(key)){ret[key]=obj[key]}}return ret}ignoreJSHintError(shallowCopy);function upperBound(array,func){var diff,len,i,current;len=array.length;i=0;while(len){diff=len>>>1;current=i+diff;if(func(array[current])){len=diff}else{i=current+1;len-=diff+1}}return i}function lowerBound(array,func){var diff,len,i,current;len=array.length;i=0;while(len){diff=len>>>1;current=i+diff;if(func(array[current])){i=current+1;len-=diff+1}else{len=diff}}return i}ignoreJSHintError(lowerBound);objectCreate=Object.create||function(){function F(){}return function(o){F.prototype=o;return new F}}();objectKeys=Object.keys||function(o){var keys=[],key;for(key in o){keys.push(key)}return keys};function extend(to,from){objectKeys(from).forEach(function(key){to[key]=from[key]});return to}Syntax={AssignmentExpression:"AssignmentExpression",ArrayExpression:"ArrayExpression",ArrayPattern:"ArrayPattern",ArrowFunctionExpression:"ArrowFunctionExpression",BlockStatement:"BlockStatement",BinaryExpression:"BinaryExpression",BreakStatement:"BreakStatement",CallExpression:"CallExpression",CatchClause:"CatchClause",ClassBody:"ClassBody",ClassDeclaration:"ClassDeclaration",ClassExpression:"ClassExpression",ComprehensionBlock:"ComprehensionBlock",ComprehensionExpression:"ComprehensionExpression",ConditionalExpression:"ConditionalExpression",ContinueStatement:"ContinueStatement",DebuggerStatement:"DebuggerStatement",DirectiveStatement:"DirectiveStatement",DoWhileStatement:"DoWhileStatement",EmptyStatement:"EmptyStatement",ExportBatchSpecifier:"ExportBatchSpecifier",ExportDeclaration:"ExportDeclaration",ExportSpecifier:"ExportSpecifier",ExpressionStatement:"ExpressionStatement",ForStatement:"ForStatement",ForInStatement:"ForInStatement",ForOfStatement:"ForOfStatement",FunctionDeclaration:"FunctionDeclaration",FunctionExpression:"FunctionExpression",GeneratorExpression:"GeneratorExpression",Identifier:"Identifier",IfStatement:"IfStatement",ImportDeclaration:"ImportDeclaration",ImportDefaultSpecifier:"ImportDefaultSpecifier",ImportNamespaceSpecifier:"ImportNamespaceSpecifier",ImportSpecifier:"ImportSpecifier",Literal:"Literal",LabeledStatement:"LabeledStatement",LogicalExpression:"LogicalExpression",MemberExpression:"MemberExpression",MethodDefinition:"MethodDefinition",ModuleSpecifier:"ModuleSpecifier",NewExpression:"NewExpression",ObjectExpression:"ObjectExpression",ObjectPattern:"ObjectPattern",Program:"Program",Property:"Property",ReturnStatement:"ReturnStatement",SequenceExpression:"SequenceExpression",SpreadElement:"SpreadElement",SwitchStatement:"SwitchStatement",SwitchCase:"SwitchCase",TaggedTemplateExpression:"TaggedTemplateExpression",TemplateElement:"TemplateElement",TemplateLiteral:"TemplateLiteral",ThisExpression:"ThisExpression",ThrowStatement:"ThrowStatement",TryStatement:"TryStatement",UnaryExpression:"UnaryExpression",UpdateExpression:"UpdateExpression",VariableDeclaration:"VariableDeclaration",VariableDeclarator:"VariableDeclarator",WhileStatement:"WhileStatement",WithStatement:"WithStatement",YieldExpression:"YieldExpression"};VisitorKeys={AssignmentExpression:["left","right"],ArrayExpression:["elements"],ArrayPattern:["elements"],ArrowFunctionExpression:["params","defaults","rest","body"],BlockStatement:["body"],BinaryExpression:["left","right"],BreakStatement:["label"],CallExpression:["callee","arguments"],CatchClause:["param","body"],ClassBody:["body"],ClassDeclaration:["id","body","superClass"],ClassExpression:["id","body","superClass"],ComprehensionBlock:["left","right"],ComprehensionExpression:["blocks","filter","body"],ConditionalExpression:["test","consequent","alternate"],ContinueStatement:["label"],DebuggerStatement:[],DirectiveStatement:[],DoWhileStatement:["body","test"],EmptyStatement:[],ExportBatchSpecifier:[],ExportDeclaration:["declaration","specifiers","source"],ExportSpecifier:["id","name"],ExpressionStatement:["expression"],ForStatement:["init","test","update","body"],ForInStatement:["left","right","body"],ForOfStatement:["left","right","body"],FunctionDeclaration:["id","params","defaults","rest","body"],FunctionExpression:["id","params","defaults","rest","body"],GeneratorExpression:["blocks","filter","body"],Identifier:[],IfStatement:["test","consequent","alternate"],ImportDeclaration:["specifiers","source"],ImportDefaultSpecifier:["id"],ImportNamespaceSpecifier:["id"],ImportSpecifier:["id","name"],Literal:[],LabeledStatement:["label","body"],LogicalExpression:["left","right"],MemberExpression:["object","property"],MethodDefinition:["key","value"],ModuleSpecifier:[],NewExpression:["callee","arguments"],ObjectExpression:["properties"],ObjectPattern:["properties"],Program:["body"],Property:["key","value"],ReturnStatement:["argument"],SequenceExpression:["expressions"],SpreadElement:["argument"],SwitchStatement:["discriminant","cases"],SwitchCase:["test","consequent"],TaggedTemplateExpression:["tag","quasi"],TemplateElement:[],TemplateLiteral:["quasis","expressions"],ThisExpression:[],ThrowStatement:["argument"],TryStatement:["block","handlers","handler","guardedHandlers","finalizer"],UnaryExpression:["argument"],UpdateExpression:["argument"],VariableDeclaration:["declarations"],VariableDeclarator:["id","init"],WhileStatement:["test","body"],WithStatement:["object","body"],YieldExpression:["argument"]};BREAK={};SKIP={};REMOVE={};VisitorOption={Break:BREAK,Skip:SKIP,Remove:REMOVE};function Reference(parent,key){this.parent=parent;this.key=key}Reference.prototype.replace=function replace(node){this.parent[this.key]=node};Reference.prototype.remove=function remove(){if(isArray(this.parent)){this.parent.splice(this.key,1);return true}else{this.replace(null);return false}};function Element(node,path,wrap,ref){this.node=node;this.path=path;this.wrap=wrap;this.ref=ref}function Controller(){}Controller.prototype.path=function path(){var i,iz,j,jz,result,element;function addToPath(result,path){if(isArray(path)){for(j=0,jz=path.length;j<jz;++j){result.push(path[j])}}else{result.push(path)}}if(!this.__current.path){return null}result=[];for(i=2,iz=this.__leavelist.length;i<iz;++i){element=this.__leavelist[i];addToPath(result,element.path)}addToPath(result,this.__current.path);return result};Controller.prototype.type=function(){var node=this.current();return node.type||this.__current.wrap};Controller.prototype.parents=function parents(){var i,iz,result;result=[];for(i=1,iz=this.__leavelist.length;i<iz;++i){result.push(this.__leavelist[i].node)}return result};Controller.prototype.current=function current(){return this.__current.node};Controller.prototype.__execute=function __execute(callback,element){var previous,result;result=undefined;previous=this.__current;this.__current=element;this.__state=null;if(callback){result=callback.call(this,element.node,this.__leavelist[this.__leavelist.length-1].node)}this.__current=previous;return result};Controller.prototype.notify=function notify(flag){this.__state=flag};Controller.prototype.skip=function(){this.notify(SKIP)};Controller.prototype["break"]=function(){this.notify(BREAK)};Controller.prototype.remove=function(){this.notify(REMOVE)};Controller.prototype.__initialize=function(root,visitor){this.visitor=visitor;this.root=root;this.__worklist=[];this.__leavelist=[];this.__current=null;this.__state=null;this.__fallback=visitor.fallback==="iteration";this.__keys=VisitorKeys;if(visitor.keys){this.__keys=extend(objectCreate(this.__keys),visitor.keys)}};function isNode(node){if(node==null){return false}return typeof node==="object"&&typeof node.type==="string"}function isProperty(nodeType,key){return(nodeType===Syntax.ObjectExpression||nodeType===Syntax.ObjectPattern)&&"properties"===key}Controller.prototype.traverse=function traverse(root,visitor){var worklist,leavelist,element,node,nodeType,ret,key,current,current2,candidates,candidate,sentinel;this.__initialize(root,visitor);sentinel={};worklist=this.__worklist;leavelist=this.__leavelist;worklist.push(new Element(root,null,null,null));leavelist.push(new Element(null,null,null,null));while(worklist.length){element=worklist.pop();if(element===sentinel){element=leavelist.pop();ret=this.__execute(visitor.leave,element);if(this.__state===BREAK||ret===BREAK){return}continue}if(element.node){ret=this.__execute(visitor.enter,element);if(this.__state===BREAK||ret===BREAK){return}worklist.push(sentinel);leavelist.push(element);if(this.__state===SKIP||ret===SKIP){continue}node=element.node;nodeType=element.wrap||node.type;candidates=this.__keys[nodeType];if(!candidates){if(this.__fallback){candidates=objectKeys(node)}else{throw new Error("Unknown node type "+nodeType+".")}}current=candidates.length;while((current-=1)>=0){key=candidates[current];candidate=node[key];if(!candidate){continue}if(isArray(candidate)){current2=candidate.length;while((current2-=1)>=0){if(!candidate[current2]){continue}if(isProperty(nodeType,candidates[current])){element=new Element(candidate[current2],[key,current2],"Property",null)}else if(isNode(candidate[current2])){element=new Element(candidate[current2],[key,current2],null,null)}else{continue}worklist.push(element)}}else if(isNode(candidate)){worklist.push(new Element(candidate,key,null,null))}}}}};Controller.prototype.replace=function replace(root,visitor){function removeElem(element){var i,key,nextElem,parent;if(element.ref.remove()){key=element.ref.key;parent=element.ref.parent;i=worklist.length;while(i--){nextElem=worklist[i];if(nextElem.ref&&nextElem.ref.parent===parent){if(nextElem.ref.key<key){break}--nextElem.ref.key}}}}var worklist,leavelist,node,nodeType,target,element,current,current2,candidates,candidate,sentinel,outer,key;this.__initialize(root,visitor);sentinel={};worklist=this.__worklist;leavelist=this.__leavelist;outer={root:root};element=new Element(root,null,null,new Reference(outer,"root"));worklist.push(element);leavelist.push(element);while(worklist.length){element=worklist.pop();if(element===sentinel){element=leavelist.pop();target=this.__execute(visitor.leave,element);if(target!==undefined&&target!==BREAK&&target!==SKIP&&target!==REMOVE){element.ref.replace(target)}if(this.__state===REMOVE||target===REMOVE){removeElem(element)}if(this.__state===BREAK||target===BREAK){return outer.root}continue}target=this.__execute(visitor.enter,element);if(target!==undefined&&target!==BREAK&&target!==SKIP&&target!==REMOVE){element.ref.replace(target);element.node=target}if(this.__state===REMOVE||target===REMOVE){removeElem(element);element.node=null}if(this.__state===BREAK||target===BREAK){return outer.root}node=element.node;if(!node){continue}worklist.push(sentinel);leavelist.push(element);if(this.__state===SKIP||target===SKIP){continue}nodeType=element.wrap||node.type;candidates=this.__keys[nodeType];if(!candidates){if(this.__fallback){candidates=objectKeys(node)}else{throw new Error("Unknown node type "+nodeType+".")}}current=candidates.length;while((current-=1)>=0){key=candidates[current];candidate=node[key];if(!candidate){continue}if(isArray(candidate)){current2=candidate.length;while((current2-=1)>=0){if(!candidate[current2]){continue}if(isProperty(nodeType,candidates[current])){element=new Element(candidate[current2],[key,current2],"Property",new Reference(candidate,current2))}else if(isNode(candidate[current2])){element=new Element(candidate[current2],[key,current2],null,new Reference(candidate,current2))}else{continue}worklist.push(element)}}else if(isNode(candidate)){worklist.push(new Element(candidate,key,null,new Reference(node,key)))}}}return outer.root};function traverse(root,visitor){var controller=new Controller;return controller.traverse(root,visitor)}function replace(root,visitor){var controller=new Controller;return controller.replace(root,visitor)}function extendCommentRange(comment,tokens){var target;target=upperBound(tokens,function search(token){return token.range[0]>comment.range[0]});comment.extendedRange=[comment.range[0],comment.range[1]];if(target!==tokens.length){comment.extendedRange[1]=tokens[target].range[0]}target-=1;if(target>=0){comment.extendedRange[0]=tokens[target].range[1]}return comment}function attachComments(tree,providedComments,tokens){var comments=[],comment,len,i,cursor;if(!tree.range){throw new Error("attachComments needs range information")}if(!tokens.length){if(providedComments.length){for(i=0,len=providedComments.length;i<len;i+=1){comment=deepCopy(providedComments[i]);comment.extendedRange=[0,tree.range[0]];comments.push(comment)}tree.leadingComments=comments}return tree}for(i=0,len=providedComments.length;i<len;i+=1){comments.push(extendCommentRange(deepCopy(providedComments[i]),tokens))}cursor=0;traverse(tree,{enter:function(node){var comment;while(cursor<comments.length){comment=comments[cursor];if(comment.extendedRange[1]>node.range[0]){break}if(comment.extendedRange[1]===node.range[0]){if(!node.leadingComments){node.leadingComments=[]}node.leadingComments.push(comment);comments.splice(cursor,1)}else{cursor+=1}}if(cursor===comments.length){return VisitorOption.Break}if(comments[cursor].extendedRange[0]>node.range[1]){return VisitorOption.Skip}}});cursor=0;traverse(tree,{leave:function(node){var comment;while(cursor<comments.length){comment=comments[cursor];if(node.range[1]<comment.extendedRange[0]){break}if(node.range[1]===comment.extendedRange[0]){if(!node.trailingComments){node.trailingComments=[]}node.trailingComments.push(comment);comments.splice(cursor,1)}else{cursor+=1}}if(cursor===comments.length){return VisitorOption.Break}if(comments[cursor].extendedRange[0]>node.range[1]){return VisitorOption.Skip}}});return tree}exports.version="1.8.0";exports.Syntax=Syntax;exports.traverse=traverse;exports.replace=replace;exports.attachComments=attachComments;exports.VisitorKeys=VisitorKeys;exports.VisitorOption=VisitorOption;exports.Controller=Controller})},{}],122:[function(require,module,exports){(function(){"use strict";function isExpression(node){if(node==null){return false}switch(node.type){case"ArrayExpression":case"AssignmentExpression":case"BinaryExpression":case"CallExpression":case"ConditionalExpression":case"FunctionExpression":case"Identifier":case"Literal":case"LogicalExpression":case"MemberExpression":case"NewExpression":case"ObjectExpression":case"SequenceExpression":case"ThisExpression":case"UnaryExpression":case"UpdateExpression":return true}return false}function isIterationStatement(node){if(node==null){return false}switch(node.type){case"DoWhileStatement":case"ForInStatement":case"ForStatement":case"WhileStatement":return true}return false}function isStatement(node){if(node==null){return false}switch(node.type){case"BlockStatement":case"BreakStatement":case"ContinueStatement":case"DebuggerStatement":case"DoWhileStatement":case"EmptyStatement":case"ExpressionStatement":case"ForInStatement":case"ForStatement":case"IfStatement":case"LabeledStatement":case"ReturnStatement":case"SwitchStatement":case"ThrowStatement":case"TryStatement":case"VariableDeclaration":case"WhileStatement":case"WithStatement":return true}return false}function isSourceElement(node){return isStatement(node)||node!=null&&node.type==="FunctionDeclaration"}function trailingStatement(node){switch(node.type){case"IfStatement":if(node.alternate!=null){return node.alternate}return node.consequent;case"LabeledStatement":case"ForStatement":case"ForInStatement":case"WhileStatement":case"WithStatement":return node.body}return null}function isProblematicIfStatement(node){var current;if(node.type!=="IfStatement"){return false}if(node.alternate==null){return false}current=node.consequent;do{if(current.type==="IfStatement"){if(current.alternate==null){return true}}current=trailingStatement(current)}while(current);return false}module.exports={isExpression:isExpression,isStatement:isStatement,isIterationStatement:isIterationStatement,isSourceElement:isSourceElement,isProblematicIfStatement:isProblematicIfStatement,trailingStatement:trailingStatement}})()},{}],123:[function(require,module,exports){(function(){"use strict";var Regex,NON_ASCII_WHITESPACES;Regex={NonAsciiIdentifierStart:new RegExp("[ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͰ-ʹͶͷͺ-ͽΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԧԱ-Ֆՙա-ևא-תװ-ײؠ-يٮٯٱ-ۓەۥۦۮۯۺ-ۼۿܐܒ-ܯݍ-ޥޱߊ-ߪߴߵߺࠀ-ࠕࠚࠤࠨࡀ-ࡘࢠࢢ-ࢬऄ-हऽॐक़-ॡॱ-ॷॹ-ॿঅ-ঌএঐও-নপ-রলশ-হঽৎড়ঢ়য়-ৡৰৱਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਖ਼-ੜਫ਼ੲ-ੴઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽૐૠૡଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽଡ଼ଢ଼ୟ-ୡୱஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹௐఅ-ఌఎ-ఐఒ-నప-ళవ-హఽౘౙౠౡಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽೞೠೡೱೲഅ-ഌഎ-ഐഒ-ഺഽൎൠൡൺ-ൿඅ-ඖක-නඳ-රලව-ෆก-ะาำเ-ๆກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ະາຳຽເ-ໄໆໜ-ໟༀཀ-ཇཉ-ཬྈ-ྌက-ဪဿၐ-ၕၚ-ၝၡၥၦၮ-ၰၵ-ႁႎႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛰᜀ-ᜌᜎ-ᜑᜠ-ᜱᝀ-ᝑᝠ-ᝬᝮ-ᝰក-ឳៗៜᠠ-ᡷᢀ-ᢨᢪᢰ-ᣵᤀ-ᤜᥐ-ᥭᥰ-ᥴᦀ-ᦫᧁ-ᧇᨀ-ᨖᨠ-ᩔᪧᬅ-ᬳᭅ-ᭋᮃ-ᮠᮮᮯᮺ-ᯥᰀ-ᰣᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳱᳵᳶᴀ-ᶿḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⸯ々-〇〡-〩〱-〵〸-〼ぁ-ゖゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙿ-ꚗꚠ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞓꞠ-Ɦꟸ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠢꡀ-ꡳꢂ-ꢳꣲ-ꣷꣻꤊ-ꤥꤰ-ꥆꥠ-ꥼꦄ-ꦲꧏꨀ-ꨨꩀ-ꩂꩄ-ꩋꩠ-ꩶꩺꪀ-ꪯꪱꪵꪶꪹ-ꪽꫀꫂꫛ-ꫝꫠ-ꫪꫲ-ꫴꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꯀ-ꯢ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִײַ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]"),NonAsciiIdentifierPart:new RegExp("[ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮ̀-ʹͶͷͺ-ͽΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁ҃-҇Ҋ-ԧԱ-Ֆՙա-և֑-ׇֽֿׁׂׅׄא-תװ-ײؐ-ؚؠ-٩ٮ-ۓە-ۜ۟-۪ۨ-ۼۿܐ-݊ݍ-ޱ߀-ߵߺࠀ-࠭ࡀ-࡛ࢠࢢ-ࢬࣤ-ࣾऀ-ॣ०-९ॱ-ॷॹ-ॿঁ-ঃঅ-ঌএঐও-নপ-রলশ-হ়-ৄেৈো-ৎৗড়ঢ়য়-ৣ০-ৱਁ-ਃਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹ਼ਾ-ੂੇੈੋ-੍ੑਖ਼-ੜਫ਼੦-ੵઁ-ઃઅ-ઍએ-ઑઓ-નપ-રલળવ-હ઼-ૅે-ૉો-્ૐૠ-ૣ૦-૯ଁ-ଃଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହ଼-ୄେୈୋ-୍ୖୗଡ଼ଢ଼ୟ-ୣ୦-୯ୱஂஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹா-ூெ-ைொ-்ௐௗ௦-௯ఁ-ఃఅ-ఌఎ-ఐఒ-నప-ళవ-హఽ-ౄె-ైొ-్ౕౖౘౙౠ-ౣ౦-౯ಂಃಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹ಼-ೄೆ-ೈೊ-್ೕೖೞೠ-ೣ೦-೯ೱೲംഃഅ-ഌഎ-ഐഒ-ഺഽ-ൄെ-ൈൊ-ൎൗൠ-ൣ൦-൯ൺ-ൿංඃඅ-ඖක-නඳ-රලව-ෆ්ා-ුූෘ-ෟෲෳก-ฺเ-๎๐-๙ກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ູົ-ຽເ-ໄໆ່-ໍ໐-໙ໜ-ໟༀ༘༙༠-༩༹༵༷༾-ཇཉ-ཬཱ-྄྆-ྗྙ-ྼ࿆က-၉ၐ-ႝႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚ፝-፟ᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛰᜀ-ᜌᜎ-᜔ᜠ-᜴ᝀ-ᝓᝠ-ᝬᝮ-ᝰᝲᝳក-៓ៗៜ៝០-៩᠋-᠍᠐-᠙ᠠ-ᡷᢀ-ᢪᢰ-ᣵᤀ-ᤜᤠ-ᤫᤰ-᤻᥆-ᥭᥰ-ᥴᦀ-ᦫᦰ-ᧉ᧐-᧙ᨀ-ᨛᨠ-ᩞ᩠-᩿᩼-᪉᪐-᪙ᪧᬀ-ᭋ᭐-᭙᭫-᭳ᮀ-᯳ᰀ-᰷᱀-᱉ᱍ-ᱽ᳐-᳔᳒-ᳶᴀ-ᷦ᷼-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼ‿⁀⁔ⁱⁿₐ-ₜ⃐-⃥⃜⃡-⃰ℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯ⵿-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⷠ-ⷿⸯ々-〇〡-〯〱-〵〸-〼ぁ-ゖ゙゚ゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘫꙀ-꙯ꙴ-꙽ꙿ-ꚗꚟ-꛱ꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞓꞠ-Ɦꟸ-ꠧꡀ-ꡳꢀ-꣄꣐-꣙꣠-ꣷꣻ꤀-꤭ꤰ-꥓ꥠ-ꥼꦀ-꧀ꧏ-꧙ꨀ-ꨶꩀ-ꩍ꩐-꩙ꩠ-ꩶꩺꩻꪀ-ꫂꫛ-ꫝꫠ-ꫯꫲ-꫶ꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꯀ-ꯪ꯬꯭꯰-꯹가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻ︀-️︠-︦︳︴﹍-﹏ﹰ-ﹴﹶ-ﻼ０-９Ａ-Ｚ＿ａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]")};function isDecimalDigit(ch){return ch>=48&&ch<=57}function isHexDigit(ch){return isDecimalDigit(ch)||97<=ch&&ch<=102||65<=ch&&ch<=70}function isOctalDigit(ch){return ch>=48&&ch<=55}NON_ASCII_WHITESPACES=[5760,6158,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8239,8287,12288,65279];function isWhiteSpace(ch){return ch===32||ch===9||ch===11||ch===12||ch===160||ch>=5760&&NON_ASCII_WHITESPACES.indexOf(ch)>=0}function isLineTerminator(ch){return ch===10||ch===13||ch===8232||ch===8233}function isIdentifierStart(ch){return ch>=97&&ch<=122||ch>=65&&ch<=90||ch===36||ch===95||ch===92||ch>=128&&Regex.NonAsciiIdentifierStart.test(String.fromCharCode(ch))}function isIdentifierPart(ch){return ch>=97&&ch<=122||ch>=65&&ch<=90||ch>=48&&ch<=57||ch===36||ch===95||ch===92||ch>=128&&Regex.NonAsciiIdentifierPart.test(String.fromCharCode(ch))}module.exports={isDecimalDigit:isDecimalDigit,isHexDigit:isHexDigit,isOctalDigit:isOctalDigit,isWhiteSpace:isWhiteSpace,isLineTerminator:isLineTerminator,isIdentifierStart:isIdentifierStart,isIdentifierPart:isIdentifierPart}})()},{}],124:[function(require,module,exports){(function(){"use strict";var code=require("./code");function isStrictModeReservedWordES6(id){switch(id){case"implements":case"interface":case"package":case"private":case"protected":case"public":case"static":case"let":return true;default:return false}}function isKeywordES5(id,strict){if(!strict&&id==="yield"){return false}return isKeywordES6(id,strict)}function isKeywordES6(id,strict){if(strict&&isStrictModeReservedWordES6(id)){return true}switch(id.length){case 2:return id==="if"||id==="in"||id==="do";case 3:return id==="var"||id==="for"||id==="new"||id==="try";case 4:return id==="this"||id==="else"||id==="case"||id==="void"||id==="with"||id==="enum";case 5:return id==="while"||id==="break"||id==="catch"||id==="throw"||id==="const"||id==="yield"||id==="class"||id==="super";case 6:return id==="return"||id==="typeof"||id==="delete"||id==="switch"||id==="export"||id==="import";case 7:return id==="default"||id==="finally"||id==="extends";case 8:return id==="function"||id==="continue"||id==="debugger";case 10:return id==="instanceof";default:return false}}function isReservedWordES5(id,strict){return id==="null"||id==="true"||id==="false"||isKeywordES5(id,strict)}function isReservedWordES6(id,strict){return id==="null"||id==="true"||id==="false"||isKeywordES6(id,strict)}function isRestrictedWord(id){return id==="eval"||id==="arguments"}function isIdentifierName(id){var i,iz,ch;if(id.length===0){return false}ch=id.charCodeAt(0);if(!code.isIdentifierStart(ch)||ch===92){return false}for(i=1,iz=id.length;i<iz;++i){ch=id.charCodeAt(i);if(!code.isIdentifierPart(ch)||ch===92){return false}}return true}function isIdentifierES5(id,strict){return isIdentifierName(id)&&!isReservedWordES5(id,strict)}function isIdentifierES6(id,strict){return isIdentifierName(id)&&!isReservedWordES6(id,strict)}module.exports={isKeywordES5:isKeywordES5,isKeywordES6:isKeywordES6,isReservedWordES5:isReservedWordES5,isReservedWordES6:isReservedWordES6,isRestrictedWord:isRestrictedWord,isIdentifierName:isIdentifierName,isIdentifierES5:isIdentifierES5,isIdentifierES6:isIdentifierES6}})()},{"./code":123}],125:[function(require,module,exports){(function(){"use strict";exports.ast=require("./ast");exports.code=require("./code");exports.keyword=require("./keyword")})()},{"./ast":122,"./code":123,"./keyword":124}],126:[function(require,module,exports){"use strict";exports.reservedVars={arguments:false,NaN:false};exports.ecmaIdentifiers={Array:false,Boolean:false,Date:false,decodeURI:false,decodeURIComponent:false,encodeURI:false,encodeURIComponent:false,Error:false,eval:false,EvalError:false,Function:false,hasOwnProperty:false,isFinite:false,isNaN:false,JSON:false,Map:false,Math:false,Number:false,Object:false,Proxy:false,Promise:false,parseInt:false,parseFloat:false,RangeError:false,ReferenceError:false,RegExp:false,Set:false,String:false,SyntaxError:false,TypeError:false,URIError:false,WeakMap:false,WeakSet:false};exports.newEcmaIdentifiers={Set:false,Map:false,WeakMap:false,WeakSet:false,Proxy:false,Promise:false,Reflect:false,Symbol:false,System:false};exports.browser={Audio:false,Blob:false,addEventListener:false,applicationCache:false,atob:false,blur:false,btoa:false,cancelAnimationFrame:false,CanvasGradient:false,CanvasPattern:false,CanvasRenderingContext2D:false,CSS:false,clearInterval:false,clearTimeout:false,close:false,closed:false,CustomEvent:false,DOMParser:false,defaultStatus:false,Document:false,document:false,Element:false,ElementTimeControl:false,Event:false,event:false,FileReader:false,FormData:false,focus:false,frames:false,getComputedStyle:false,HTMLElement:false,HTMLAnchorElement:false,HTMLBaseElement:false,HTMLBlockquoteElement:false,HTMLBodyElement:false,HTMLBRElement:false,HTMLButtonElement:false,HTMLCanvasElement:false,HTMLDirectoryElement:false,HTMLDivElement:false,HTMLDListElement:false,HTMLFieldSetElement:false,HTMLFontElement:false,HTMLFormElement:false,HTMLFrameElement:false,HTMLFrameSetElement:false,HTMLHeadElement:false,HTMLHeadingElement:false,HTMLHRElement:false,HTMLHtmlElement:false,HTMLIFrameElement:false,HTMLImageElement:false,HTMLInputElement:false,HTMLIsIndexElement:false,HTMLLabelElement:false,HTMLLayerElement:false,HTMLLegendElement:false,HTMLLIElement:false,HTMLLinkElement:false,HTMLMapElement:false,HTMLMenuElement:false,HTMLMetaElement:false,HTMLModElement:false,HTMLObjectElement:false,HTMLOListElement:false,HTMLOptGroupElement:false,HTMLOptionElement:false,HTMLParagraphElement:false,HTMLParamElement:false,HTMLPreElement:false,HTMLQuoteElement:false,HTMLScriptElement:false,HTMLSelectElement:false,HTMLStyleElement:false,HTMLTableCaptionElement:false,HTMLTableCellElement:false,HTMLTableColElement:false,HTMLTableElement:false,HTMLTableRowElement:false,HTMLTableSectionElement:false,HTMLTextAreaElement:false,HTMLTitleElement:false,HTMLUListElement:false,HTMLVideoElement:false,history:false,Image:false,Intl:false,length:false,localStorage:false,location:false,matchMedia:false,MessageChannel:false,MessageEvent:false,MessagePort:false,MouseEvent:false,moveBy:false,moveTo:false,MutationObserver:false,name:false,Node:false,NodeFilter:false,NodeList:false,navigator:false,onbeforeunload:true,onblur:true,onerror:true,onfocus:true,onload:true,onresize:true,onunload:true,open:false,openDatabase:false,opener:false,Option:false,parent:false,print:false,requestAnimationFrame:false,removeEventListener:false,resizeBy:false,resizeTo:false,screen:false,scroll:false,scrollBy:false,scrollTo:false,sessionStorage:false,setInterval:false,setTimeout:false,SharedWorker:false,status:false,SVGAElement:false,SVGAltGlyphDefElement:false,SVGAltGlyphElement:false,SVGAltGlyphItemElement:false,SVGAngle:false,SVGAnimateColorElement:false,SVGAnimateElement:false,SVGAnimateMotionElement:false,SVGAnimateTransformElement:false,SVGAnimatedAngle:false,SVGAnimatedBoolean:false,SVGAnimatedEnumeration:false,SVGAnimatedInteger:false,SVGAnimatedLength:false,SVGAnimatedLengthList:false,SVGAnimatedNumber:false,SVGAnimatedNumberList:false,SVGAnimatedPathData:false,SVGAnimatedPoints:false,SVGAnimatedPreserveAspectRatio:false,SVGAnimatedRect:false,SVGAnimatedString:false,SVGAnimatedTransformList:false,SVGAnimationElement:false,SVGCSSRule:false,SVGCircleElement:false,SVGClipPathElement:false,SVGColor:false,SVGColorProfileElement:false,SVGColorProfileRule:false,SVGComponentTransferFunctionElement:false,SVGCursorElement:false,SVGDefsElement:false,SVGDescElement:false,SVGDocument:false,SVGElement:false,SVGElementInstance:false,SVGElementInstanceList:false,SVGEllipseElement:false,SVGExternalResourcesRequired:false,SVGFEBlendElement:false,SVGFEColorMatrixElement:false,SVGFEComponentTransferElement:false,SVGFECompositeElement:false,SVGFEConvolveMatrixElement:false,SVGFEDiffuseLightingElement:false,SVGFEDisplacementMapElement:false,SVGFEDistantLightElement:false,SVGFEFloodElement:false,SVGFEFuncAElement:false,SVGFEFuncBElement:false,SVGFEFuncGElement:false,SVGFEFuncRElement:false,SVGFEGaussianBlurElement:false,SVGFEImageElement:false,SVGFEMergeElement:false,SVGFEMergeNodeElement:false,SVGFEMorphologyElement:false,SVGFEOffsetElement:false,SVGFEPointLightElement:false,SVGFESpecularLightingElement:false,SVGFESpotLightElement:false,SVGFETileElement:false,SVGFETurbulenceElement:false,SVGFilterElement:false,SVGFilterPrimitiveStandardAttributes:false,SVGFitToViewBox:false,SVGFontElement:false,SVGFontFaceElement:false,SVGFontFaceFormatElement:false,SVGFontFaceNameElement:false,SVGFontFaceSrcElement:false,SVGFontFaceUriElement:false,SVGForeignObjectElement:false,SVGGElement:false,SVGGlyphElement:false,SVGGlyphRefElement:false,SVGGradientElement:false,SVGHKernElement:false,SVGICCColor:false,SVGImageElement:false,SVGLangSpace:false,SVGLength:false,SVGLengthList:false,SVGLineElement:false,SVGLinearGradientElement:false,SVGLocatable:false,SVGMPathElement:false,SVGMarkerElement:false,SVGMaskElement:false,SVGMatrix:false,SVGMetadataElement:false,SVGMissingGlyphElement:false,SVGNumber:false,SVGNumberList:false,SVGPaint:false,SVGPathElement:false,SVGPathSeg:false,SVGPathSegArcAbs:false,SVGPathSegArcRel:false,SVGPathSegClosePath:false,SVGPathSegCurvetoCubicAbs:false,SVGPathSegCurvetoCubicRel:false,SVGPathSegCurvetoCubicSmoothAbs:false,SVGPathSegCurvetoCubicSmoothRel:false,SVGPathSegCurvetoQuadraticAbs:false,SVGPathSegCurvetoQuadraticRel:false,SVGPathSegCurvetoQuadraticSmoothAbs:false,SVGPathSegCurvetoQuadraticSmoothRel:false,SVGPathSegLinetoAbs:false,SVGPathSegLinetoHorizontalAbs:false,SVGPathSegLinetoHorizontalRel:false,SVGPathSegLinetoRel:false,SVGPathSegLinetoVerticalAbs:false,SVGPathSegLinetoVerticalRel:false,SVGPathSegList:false,SVGPathSegMovetoAbs:false,SVGPathSegMovetoRel:false,SVGPatternElement:false,SVGPoint:false,SVGPointList:false,SVGPolygonElement:false,SVGPolylineElement:false,SVGPreserveAspectRatio:false,SVGRadialGradientElement:false,SVGRect:false,SVGRectElement:false,SVGRenderingIntent:false,SVGSVGElement:false,SVGScriptElement:false,SVGSetElement:false,SVGStopElement:false,SVGStringList:false,SVGStylable:false,SVGStyleElement:false,SVGSwitchElement:false,SVGSymbolElement:false,SVGTRefElement:false,SVGTSpanElement:false,SVGTests:false,SVGTextContentElement:false,SVGTextElement:false,SVGTextPathElement:false,SVGTextPositioningElement:false,SVGTitleElement:false,SVGTransform:false,SVGTransformList:false,SVGTransformable:false,SVGURIReference:false,SVGUnitTypes:false,SVGUseElement:false,SVGVKernElement:false,SVGViewElement:false,SVGViewSpec:false,SVGZoomAndPan:false,TextDecoder:false,TextEncoder:false,TimeEvent:false,top:false,URL:false,WebGLActiveInfo:false,WebGLBuffer:false,WebGLContextEvent:false,WebGLFramebuffer:false,WebGLProgram:false,WebGLRenderbuffer:false,WebGLRenderingContext:false,WebGLShader:false,WebGLShaderPrecisionFormat:false,WebGLTexture:false,WebGLUniformLocation:false,WebSocket:false,window:false,Worker:false,XDomainRequest:false,XMLHttpRequest:false,XMLSerializer:false,XPathEvaluator:false,XPathException:false,XPathExpression:false,XPathNamespace:false,XPathNSResolver:false,XPathResult:false};
exports.devel={alert:false,confirm:false,console:false,Debug:false,opera:false,prompt:false};exports.worker={importScripts:true,postMessage:true,self:true,FileReaderSync:true};exports.nonstandard={escape:false,unescape:false};exports.couch={require:false,respond:false,getRow:false,emit:false,send:false,start:false,sum:false,log:false,exports:false,module:false,provides:false};exports.node={__filename:false,__dirname:false,GLOBAL:false,global:false,module:false,require:false,Buffer:true,console:true,exports:true,process:true,setTimeout:true,clearTimeout:true,setInterval:true,clearInterval:true,setImmediate:true,clearImmediate:true};exports.browserify={__filename:false,__dirname:false,global:false,module:false,require:false,Buffer:true,exports:true,process:true};exports.phantom={phantom:true,require:true,WebPage:true,console:true,exports:true};exports.qunit={asyncTest:false,deepEqual:false,equal:false,expect:false,module:false,notDeepEqual:false,notEqual:false,notPropEqual:false,notStrictEqual:false,ok:false,propEqual:false,QUnit:false,raises:false,start:false,stop:false,strictEqual:false,test:false,"throws":false};exports.rhino={defineClass:false,deserialize:false,gc:false,help:false,importClass:false,importPackage:false,java:false,load:false,loadClass:false,Packages:false,print:false,quit:false,readFile:false,readUrl:false,runCommand:false,seal:false,serialize:false,spawn:false,sync:false,toint32:false,version:false};exports.shelljs={target:false,echo:false,exit:false,cd:false,pwd:false,ls:false,find:false,cp:false,rm:false,mv:false,mkdir:false,test:false,cat:false,sed:false,grep:false,which:false,dirs:false,pushd:false,popd:false,env:false,exec:false,chmod:false,config:false,error:false,tempdir:false};exports.typed={ArrayBuffer:false,ArrayBufferView:false,DataView:false,Float32Array:false,Float64Array:false,Int16Array:false,Int32Array:false,Int8Array:false,Uint16Array:false,Uint32Array:false,Uint8Array:false,Uint8ClampedArray:false};exports.wsh={ActiveXObject:true,Enumerator:true,GetObject:true,ScriptEngine:true,ScriptEngineBuildVersion:true,ScriptEngineMajorVersion:true,ScriptEngineMinorVersion:true,VBArray:true,WSH:true,WScript:true,XDomainRequest:true};exports.dojo={dojo:false,dijit:false,dojox:false,define:false,require:false};exports.jquery={$:false,jQuery:false};exports.mootools={$:false,$$:false,Asset:false,Browser:false,Chain:false,Class:false,Color:false,Cookie:false,Core:false,Document:false,DomReady:false,DOMEvent:false,DOMReady:false,Drag:false,Element:false,Elements:false,Event:false,Events:false,Fx:false,Group:false,Hash:false,HtmlTable:false,IFrame:false,IframeShim:false,InputValidator:false,instanceOf:false,Keyboard:false,Locale:false,Mask:false,MooTools:false,Native:false,Options:false,OverText:false,Request:false,Scroller:false,Slick:false,Slider:false,Sortables:false,Spinner:false,Swiff:false,Tips:false,Type:false,typeOf:false,URI:false,Window:false};exports.prototypejs={$:false,$$:false,$A:false,$F:false,$H:false,$R:false,$break:false,$continue:false,$w:false,Abstract:false,Ajax:false,Class:false,Enumerable:false,Element:false,Event:false,Field:false,Form:false,Hash:false,Insertion:false,ObjectRange:false,PeriodicalExecuter:false,Position:false,Prototype:false,Selector:false,Template:false,Toggle:false,Try:false,Autocompleter:false,Builder:false,Control:false,Draggable:false,Draggables:false,Droppables:false,Effect:false,Sortable:false,SortableObserver:false,Sound:false,Scriptaculous:false};exports.yui={YUI:false,Y:false,YUI_config:false};exports.mocha={describe:false,it:false,before:false,after:false,beforeEach:false,afterEach:false,suite:false,test:false,setup:false,teardown:false};exports.jasmine={jasmine:false,describe:false,it:false,xit:false,beforeEach:false,afterEach:false,setFixtures:false,loadFixtures:false,spyOn:false,expect:false,runs:false,waitsFor:false,waits:false}},{}],127:[function(require,module,exports){(function(global){(function(){var 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Object.keys(obj)[0]}defProp(exports,"makeUniqueKey",makeUniqueKey);var originalGetOPNs=Object.getOwnPropertyNames;Object.getOwnPropertyNames=function getOwnPropertyNames(object){for(var names=originalGetOPNs(object),src=0,dst=0,len=names.length;src<len;++src){if(!hasOwn.call(uniqueKeys,names[src])){if(src>dst){names[dst]=names[src]}++dst}}names.length=dst;return names};function defaultCreatorFn(object){return create(null)}function makeAccessor(secretCreatorFn){var brand=makeUniqueKey();var passkey=create(null);secretCreatorFn=secretCreatorFn||defaultCreatorFn;function register(object){var secret;function vault(key,forget){if(key===passkey){return forget?secret=null:secret||(secret=secretCreatorFn(object))}}defProp(object,brand,vault)}function accessor(object){if(!hasOwn.call(object,brand))register(object);return object[brand](passkey)}accessor.forget=function(object){if(hasOwn.call(object,brand))object[brand](passkey,true)};return accessor}defProp(exports,"makeAccessor",makeAccessor)},{}],129:[function(require,module,exports){var assert=require("assert");var types=require("recast").types;var isArray=types.builtInTypes.array;var b=types.builders;var n=types.namedTypes;var leap=require("./leap");var meta=require("./meta");var util=require("./util");var runtimeKeysMethod=util.runtimeProperty("keys");var hasOwn=Object.prototype.hasOwnProperty;function Emitter(contextId){assert.ok(this instanceof Emitter);n.Identifier.assert(contextId);Object.defineProperties(this,{contextId:{value:contextId},listing:{value:[]},marked:{value:[true]},finalLoc:{value:loc()},tryEntries:{value:[]}});Object.defineProperties(this,{leapManager:{value:new leap.LeapManager(this)}})}var Ep=Emitter.prototype;exports.Emitter=Emitter;function loc(){return b.literal(-1)}Ep.mark=function(loc){n.Literal.assert(loc);var index=this.listing.length;if(loc.value===-1){loc.value=index}else{assert.strictEqual(loc.value,index)}this.marked[index]=true;return loc};Ep.emit=function(node){if(n.Expression.check(node))node=b.expressionStatement(node);n.Statement.assert(node);this.listing.push(node)};Ep.emitAssign=function(lhs,rhs){this.emit(this.assign(lhs,rhs));return lhs};Ep.assign=function(lhs,rhs){return b.expressionStatement(b.assignmentExpression("=",lhs,rhs))};Ep.contextProperty=function(name,computed){return b.memberExpression(this.contextId,computed?b.literal(name):b.identifier(name),!!computed)};var volatileContextPropertyNames={prev:true,next:true,sent:true,rval:true};Ep.isVolatileContextProperty=function(expr){if(n.MemberExpression.check(expr)){if(expr.computed){return true}if(n.Identifier.check(expr.object)&&n.Identifier.check(expr.property)&&expr.object.name===this.contextId.name&&hasOwn.call(volatileContextPropertyNames,expr.property.name)){return true}}return false};Ep.stop=function(rval){if(rval){this.setReturnValue(rval)}this.jump(this.finalLoc)};Ep.setReturnValue=function(valuePath){n.Expression.assert(valuePath.value);this.emitAssign(this.contextProperty("rval"),this.explodeExpression(valuePath))};Ep.clearPendingException=function(tryLoc,assignee){n.Literal.assert(tryLoc);var catchCall=b.callExpression(this.contextProperty("catch",true),[tryLoc]);if(assignee){this.emitAssign(assignee,catchCall)}else{this.emit(catchCall)}};Ep.jump=function(toLoc){this.emitAssign(this.contextProperty("next"),toLoc);this.emit(b.breakStatement())};Ep.jumpIf=function(test,toLoc){n.Expression.assert(test);
n.Literal.assert(toLoc);this.emit(b.ifStatement(test,b.blockStatement([this.assign(this.contextProperty("next"),toLoc),b.breakStatement()])))};Ep.jumpIfNot=function(test,toLoc){n.Expression.assert(test);n.Literal.assert(toLoc);var negatedTest;if(n.UnaryExpression.check(test)&&test.operator==="!"){negatedTest=test.argument}else{negatedTest=b.unaryExpression("!",test)}this.emit(b.ifStatement(negatedTest,b.blockStatement([this.assign(this.contextProperty("next"),toLoc),b.breakStatement()])))};var nextTempId=0;Ep.makeTempVar=function(){return this.contextProperty("t"+nextTempId++)};Ep.getContextFunction=function(id){return b.functionExpression(id||null,[this.contextId],b.blockStatement([this.getDispatchLoop()]),false,false)};Ep.getDispatchLoop=function(){var self=this;var cases=[];var current;var alreadyEnded=false;self.listing.forEach(function(stmt,i){if(self.marked.hasOwnProperty(i)){cases.push(b.switchCase(b.literal(i),current=[]));alreadyEnded=false}if(!alreadyEnded){current.push(stmt);if(isSwitchCaseEnder(stmt))alreadyEnded=true}});this.finalLoc.value=this.listing.length;cases.push(b.switchCase(this.finalLoc,[]),b.switchCase(b.literal("end"),[b.returnStatement(b.callExpression(this.contextProperty("stop"),[]))]));return b.whileStatement(b.literal(1),b.switchStatement(b.assignmentExpression("=",this.contextProperty("prev"),this.contextProperty("next")),cases))};function isSwitchCaseEnder(stmt){return n.BreakStatement.check(stmt)||n.ContinueStatement.check(stmt)||n.ReturnStatement.check(stmt)||n.ThrowStatement.check(stmt)}Ep.getTryEntryList=function(){if(this.tryEntries.length===0){return null}var lastLocValue=0;return b.arrayExpression(this.tryEntries.map(function(tryEntry){var thisLocValue=tryEntry.firstLoc.value;assert.ok(thisLocValue>=lastLocValue,"try entries out of order");lastLocValue=thisLocValue;var ce=tryEntry.catchEntry;var fe=tryEntry.finallyEntry;var triple=[tryEntry.firstLoc,ce?ce.firstLoc:null];if(fe){triple[2]=fe.firstLoc}return b.arrayExpression(triple)}))};Ep.explode=function(path,ignoreResult){assert.ok(path instanceof types.NodePath);var node=path.value;var self=this;n.Node.assert(node);if(n.Statement.check(node))return self.explodeStatement(path);if(n.Expression.check(node))return self.explodeExpression(path,ignoreResult);if(n.Declaration.check(node))throw getDeclError(node);switch(node.type){case"Program":return path.get("body").map(self.explodeStatement,self);case"VariableDeclarator":throw getDeclError(node);case"Property":case"SwitchCase":case"CatchClause":throw new Error(node.type+" nodes should be handled by their parents");default:throw new Error("unknown Node of type "+JSON.stringify(node.type))}};function getDeclError(node){return new Error("all declarations should have been transformed into "+"assignments before the Exploder began its work: "+JSON.stringify(node))}Ep.explodeStatement=function(path,labelId){assert.ok(path instanceof types.NodePath);var stmt=path.value;var self=this;n.Statement.assert(stmt);if(labelId){n.Identifier.assert(labelId)}else{labelId=null}if(n.BlockStatement.check(stmt)){return path.get("body").each(self.explodeStatement,self)}if(!meta.containsLeap(stmt)){self.emit(stmt);return}switch(stmt.type){case"ExpressionStatement":self.explodeExpression(path.get("expression"),true);break;case"LabeledStatement":self.explodeStatement(path.get("body"),stmt.label);break;case"WhileStatement":var before=loc();var after=loc();self.mark(before);self.jumpIfNot(self.explodeExpression(path.get("test")),after);self.leapManager.withEntry(new leap.LoopEntry(after,before,labelId),function(){self.explodeStatement(path.get("body"))});self.jump(before);self.mark(after);break;case"DoWhileStatement":var first=loc();var test=loc();var after=loc();self.mark(first);self.leapManager.withEntry(new leap.LoopEntry(after,test,labelId),function(){self.explode(path.get("body"))});self.mark(test);self.jumpIf(self.explodeExpression(path.get("test")),first);self.mark(after);break;case"ForStatement":var head=loc();var update=loc();var after=loc();if(stmt.init){self.explode(path.get("init"),true)}self.mark(head);if(stmt.test){self.jumpIfNot(self.explodeExpression(path.get("test")),after)}else{}self.leapManager.withEntry(new leap.LoopEntry(after,update,labelId),function(){self.explodeStatement(path.get("body"))});self.mark(update);if(stmt.update){self.explode(path.get("update"),true)}self.jump(head);self.mark(after);break;case"ForInStatement":n.Identifier.assert(stmt.left);var head=loc();var after=loc();var keyIterNextFn=self.makeTempVar();self.emitAssign(keyIterNextFn,b.callExpression(runtimeKeysMethod,[self.explodeExpression(path.get("right"))]));self.mark(head);var keyInfoTmpVar=self.makeTempVar();self.jumpIf(b.memberExpression(b.assignmentExpression("=",keyInfoTmpVar,b.callExpression(keyIterNextFn,[])),b.identifier("done"),false),after);self.emitAssign(stmt.left,b.memberExpression(keyInfoTmpVar,b.identifier("value"),false));self.leapManager.withEntry(new leap.LoopEntry(after,head,labelId),function(){self.explodeStatement(path.get("body"))});self.jump(head);self.mark(after);break;case"BreakStatement":self.emitAbruptCompletion({type:"break",target:self.leapManager.getBreakLoc(stmt.label)});break;case"ContinueStatement":self.emitAbruptCompletion({type:"continue",target:self.leapManager.getContinueLoc(stmt.label)});break;case"SwitchStatement":var disc=self.emitAssign(self.makeTempVar(),self.explodeExpression(path.get("discriminant")));var after=loc();var defaultLoc=loc();var condition=defaultLoc;var caseLocs=[];var cases=stmt.cases||[];for(var i=cases.length-1;i>=0;--i){var c=cases[i];n.SwitchCase.assert(c);if(c.test){condition=b.conditionalExpression(b.binaryExpression("===",disc,c.test),caseLocs[i]=loc(),condition)}else{caseLocs[i]=defaultLoc}}self.jump(self.explodeExpression(new types.NodePath(condition,path,"discriminant")));self.leapManager.withEntry(new leap.SwitchEntry(after),function(){path.get("cases").each(function(casePath){var c=casePath.value;var i=casePath.name;self.mark(caseLocs[i]);casePath.get("consequent").each(self.explodeStatement,self)})});self.mark(after);if(defaultLoc.value===-1){self.mark(defaultLoc);assert.strictEqual(after.value,defaultLoc.value)}break;case"IfStatement":var elseLoc=stmt.alternate&&loc();var after=loc();self.jumpIfNot(self.explodeExpression(path.get("test")),elseLoc||after);self.explodeStatement(path.get("consequent"));if(elseLoc){self.jump(after);self.mark(elseLoc);self.explodeStatement(path.get("alternate"))}self.mark(after);break;case"ReturnStatement":self.emitAbruptCompletion({type:"return",value:self.explodeExpression(path.get("argument"))});break;case"WithStatement":throw new Error(node.type+" not supported in generator functions.");case"TryStatement":var after=loc();var handler=stmt.handler;if(!handler&&stmt.handlers){handler=stmt.handlers[0]||null}var catchLoc=handler&&loc();var catchEntry=catchLoc&&new leap.CatchEntry(catchLoc,handler.param);var finallyLoc=stmt.finalizer&&loc();var finallyEntry=finallyLoc&&new leap.FinallyEntry(finallyLoc);var tryEntry=new leap.TryEntry(self.getUnmarkedCurrentLoc(),catchEntry,finallyEntry);self.tryEntries.push(tryEntry);self.updateContextPrevLoc(tryEntry.firstLoc);self.leapManager.withEntry(tryEntry,function(){self.explodeStatement(path.get("block"));if(catchLoc){if(finallyLoc){self.jump(finallyLoc)}else{self.jump(after)}self.updateContextPrevLoc(self.mark(catchLoc));var bodyPath=path.get("handler","body");var safeParam=self.makeTempVar();self.clearPendingException(tryEntry.firstLoc,safeParam);var catchScope=bodyPath.scope;var catchParamName=handler.param.name;n.CatchClause.assert(catchScope.node);assert.strictEqual(catchScope.lookup(catchParamName),catchScope);types.visit(bodyPath,{visitIdentifier:function(path){if(util.isReference(path,catchParamName)&&path.scope.lookup(catchParamName)===catchScope){return safeParam}this.traverse(path)},visitFunction:function(path){if(path.scope.declares(catchParamName)){return false}this.traverse(path)}});self.leapManager.withEntry(catchEntry,function(){self.explodeStatement(bodyPath)})}if(finallyLoc){self.updateContextPrevLoc(self.mark(finallyLoc));self.leapManager.withEntry(finallyEntry,function(){self.explodeStatement(path.get("finalizer"))});self.emit(b.callExpression(self.contextProperty("finish"),[finallyEntry.firstLoc]))}});self.mark(after);break;case"ThrowStatement":self.emit(b.throwStatement(self.explodeExpression(path.get("argument"))));break;default:throw new Error("unknown Statement of type "+JSON.stringify(stmt.type))}};Ep.emitAbruptCompletion=function(record){if(!isValidCompletion(record)){assert.ok(false,"invalid completion record: "+JSON.stringify(record))}assert.notStrictEqual(record.type,"normal","normal completions are not abrupt");var abruptArgs=[b.literal(record.type)];if(record.type==="break"||record.type==="continue"){n.Literal.assert(record.target);abruptArgs[1]=record.target}else if(record.type==="return"||record.type==="throw"){if(record.value){n.Expression.assert(record.value);abruptArgs[1]=record.value}}this.emit(b.returnStatement(b.callExpression(this.contextProperty("abrupt"),abruptArgs)))};function isValidCompletion(record){var type=record.type;if(type==="normal"){return!hasOwn.call(record,"target")}if(type==="break"||type==="continue"){return!hasOwn.call(record,"value")&&n.Literal.check(record.target)}if(type==="return"||type==="throw"){return hasOwn.call(record,"value")&&!hasOwn.call(record,"target")}return false}Ep.getUnmarkedCurrentLoc=function(){return b.literal(this.listing.length)};Ep.updateContextPrevLoc=function(loc){if(loc){n.Literal.assert(loc);if(loc.value===-1){loc.value=this.listing.length}else{assert.strictEqual(loc.value,this.listing.length)}}else{loc=this.getUnmarkedCurrentLoc()}this.emitAssign(this.contextProperty("prev"),loc)};Ep.explodeExpression=function(path,ignoreResult){assert.ok(path instanceof types.NodePath);var expr=path.value;if(expr){n.Expression.assert(expr)}else{return expr}var self=this;var result;function finish(expr){n.Expression.assert(expr);if(ignoreResult){self.emit(expr)}else{return expr}}if(!meta.containsLeap(expr)){return finish(expr)}var hasLeapingChildren=meta.containsLeap.onlyChildren(expr);function explodeViaTempVar(tempVar,childPath,ignoreChildResult){assert.ok(childPath instanceof types.NodePath);assert.ok(!ignoreChildResult||!tempVar,"Ignoring the result of a child expression but forcing it to "+"be assigned to a temporary variable?");var result=self.explodeExpression(childPath,ignoreChildResult);if(ignoreChildResult){}else if(tempVar||hasLeapingChildren&&(self.isVolatileContextProperty(result)||meta.hasSideEffects(result))){result=self.emitAssign(tempVar||self.makeTempVar(),result)}return result}switch(expr.type){case"MemberExpression":return finish(b.memberExpression(self.explodeExpression(path.get("object")),expr.computed?explodeViaTempVar(null,path.get("property")):expr.property,expr.computed));case"CallExpression":var oldCalleePath=path.get("callee");var newCallee=self.explodeExpression(oldCalleePath);if(!n.MemberExpression.check(oldCalleePath.node)&&n.MemberExpression.check(newCallee)){newCallee=b.sequenceExpression([b.literal(0),newCallee])}return finish(b.callExpression(newCallee,path.get("arguments").map(function(argPath){return explodeViaTempVar(null,argPath)})));case"NewExpression":return finish(b.newExpression(explodeViaTempVar(null,path.get("callee")),path.get("arguments").map(function(argPath){return explodeViaTempVar(null,argPath)})));case"ObjectExpression":return finish(b.objectExpression(path.get("properties").map(function(propPath){return b.property(propPath.value.kind,propPath.value.key,explodeViaTempVar(null,propPath.get("value")))})));case"ArrayExpression":return finish(b.arrayExpression(path.get("elements").map(function(elemPath){return explodeViaTempVar(null,elemPath)})));case"SequenceExpression":var lastIndex=expr.expressions.length-1;path.get("expressions").each(function(exprPath){if(exprPath.name===lastIndex){result=self.explodeExpression(exprPath,ignoreResult)}else{self.explodeExpression(exprPath,true)}});return result;case"LogicalExpression":var after=loc();if(!ignoreResult){result=self.makeTempVar()}var left=explodeViaTempVar(result,path.get("left"));if(expr.operator==="&&"){self.jumpIfNot(left,after)}else{assert.strictEqual(expr.operator,"||");self.jumpIf(left,after)}explodeViaTempVar(result,path.get("right"),ignoreResult);self.mark(after);return result;case"ConditionalExpression":var elseLoc=loc();var after=loc();var test=self.explodeExpression(path.get("test"));self.jumpIfNot(test,elseLoc);if(!ignoreResult){result=self.makeTempVar()}explodeViaTempVar(result,path.get("consequent"),ignoreResult);self.jump(after);self.mark(elseLoc);explodeViaTempVar(result,path.get("alternate"),ignoreResult);self.mark(after);return result;case"UnaryExpression":return finish(b.unaryExpression(expr.operator,self.explodeExpression(path.get("argument")),!!expr.prefix));case"BinaryExpression":return finish(b.binaryExpression(expr.operator,explodeViaTempVar(null,path.get("left")),explodeViaTempVar(null,path.get("right"))));case"AssignmentExpression":return finish(b.assignmentExpression(expr.operator,self.explodeExpression(path.get("left")),self.explodeExpression(path.get("right"))));case"UpdateExpression":return finish(b.updateExpression(expr.operator,self.explodeExpression(path.get("argument")),expr.prefix));case"YieldExpression":var after=loc();var arg=expr.argument&&self.explodeExpression(path.get("argument"));if(arg&&expr.delegate){var result=self.makeTempVar();self.emit(b.returnStatement(b.callExpression(self.contextProperty("delegateYield"),[arg,b.literal(result.property.name),after])));self.mark(after);return result}self.emitAssign(self.contextProperty("next"),after);self.emit(b.returnStatement(arg||null));self.mark(after);return self.contextProperty("sent");default:throw new Error("unknown Expression of type "+JSON.stringify(expr.type))}}},{"./leap":131,"./meta":132,"./util":133,assert:95,recast:160}],130:[function(require,module,exports){var assert=require("assert");var types=require("recast").types;var n=types.namedTypes;var b=types.builders;var hasOwn=Object.prototype.hasOwnProperty;exports.hoist=function(funPath){assert.ok(funPath instanceof types.NodePath);n.Function.assert(funPath.value);var vars={};function varDeclToExpr(vdec,includeIdentifiers){n.VariableDeclaration.assert(vdec);var exprs=[];vdec.declarations.forEach(function(dec){vars[dec.id.name]=dec.id;if(dec.init){exprs.push(b.assignmentExpression("=",dec.id,dec.init))}else if(includeIdentifiers){exprs.push(dec.id)}});if(exprs.length===0)return null;if(exprs.length===1)return exprs[0];return b.sequenceExpression(exprs)}types.visit(funPath.get("body"),{visitVariableDeclaration:function(path){var expr=varDeclToExpr(path.value,false);if(expr===null){path.replace()}else{return b.expressionStatement(expr)}return false},visitForStatement:function(path){var init=path.value.init;if(n.VariableDeclaration.check(init)){path.get("init").replace(varDeclToExpr(init,false))}this.traverse(path)},visitForInStatement:function(path){var left=path.value.left;if(n.VariableDeclaration.check(left)){path.get("left").replace(varDeclToExpr(left,true))}this.traverse(path)},visitFunctionDeclaration:function(path){var node=path.value;vars[node.id.name]=node.id;var parentNode=path.parent.node;var assignment=b.expressionStatement(b.assignmentExpression("=",node.id,b.functionExpression(node.id,node.params,node.body,node.generator,node.expression)));if(n.BlockStatement.check(path.parent.node)){path.parent.get("body").unshift(assignment);path.replace()}else{path.replace(assignment)}return false},visitFunctionExpression:function(path){return false}});var paramNames={};funPath.get("params").each(function(paramPath){var param=paramPath.value;if(n.Identifier.check(param)){paramNames[param.name]=param}else{}});var declarations=[];Object.keys(vars).forEach(function(name){if(!hasOwn.call(paramNames,name)){declarations.push(b.variableDeclarator(vars[name],null))}});if(declarations.length===0){return null}return b.variableDeclaration("var",declarations)}},{assert:95,recast:160}],131:[function(require,module,exports){var assert=require("assert");var types=require("recast").types;var n=types.namedTypes;var b=types.builders;var inherits=require("util").inherits;var hasOwn=Object.prototype.hasOwnProperty;function Entry(){assert.ok(this instanceof Entry)}function FunctionEntry(returnLoc){Entry.call(this);n.Literal.assert(returnLoc);Object.defineProperties(this,{returnLoc:{value:returnLoc}})}inherits(FunctionEntry,Entry);exports.FunctionEntry=FunctionEntry;function LoopEntry(breakLoc,continueLoc,label){Entry.call(this);n.Literal.assert(breakLoc);n.Literal.assert(continueLoc);if(label){n.Identifier.assert(label)}else{label=null}Object.defineProperties(this,{breakLoc:{value:breakLoc},continueLoc:{value:continueLoc},label:{value:label}})}inherits(LoopEntry,Entry);exports.LoopEntry=LoopEntry;function SwitchEntry(breakLoc){Entry.call(this);n.Literal.assert(breakLoc);Object.defineProperties(this,{breakLoc:{value:breakLoc}})}inherits(SwitchEntry,Entry);exports.SwitchEntry=SwitchEntry;function TryEntry(firstLoc,catchEntry,finallyEntry){Entry.call(this);n.Literal.assert(firstLoc);if(catchEntry){assert.ok(catchEntry instanceof CatchEntry)}else{catchEntry=null}if(finallyEntry){assert.ok(finallyEntry instanceof FinallyEntry)}else{finallyEntry=null}assert.ok(catchEntry||finallyEntry);Object.defineProperties(this,{firstLoc:{value:firstLoc},catchEntry:{value:catchEntry},finallyEntry:{value:finallyEntry}})}inherits(TryEntry,Entry);exports.TryEntry=TryEntry;function CatchEntry(firstLoc,paramId){Entry.call(this);n.Literal.assert(firstLoc);n.Identifier.assert(paramId);Object.defineProperties(this,{firstLoc:{value:firstLoc},paramId:{value:paramId}})}inherits(CatchEntry,Entry);exports.CatchEntry=CatchEntry;function FinallyEntry(firstLoc){Entry.call(this);n.Literal.assert(firstLoc);Object.defineProperties(this,{firstLoc:{value:firstLoc}})}inherits(FinallyEntry,Entry);exports.FinallyEntry=FinallyEntry;function LeapManager(emitter){assert.ok(this instanceof LeapManager);var Emitter=require("./emit").Emitter;assert.ok(emitter instanceof Emitter);Object.defineProperties(this,{emitter:{value:emitter},entryStack:{value:[new FunctionEntry(emitter.finalLoc)]}})}var LMp=LeapManager.prototype;exports.LeapManager=LeapManager;LMp.withEntry=function(entry,callback){assert.ok(entry instanceof Entry);this.entryStack.push(entry);try{callback.call(this.emitter)}finally{var popped=this.entryStack.pop();assert.strictEqual(popped,entry)}};LMp._findLeapLocation=function(property,label){for(var i=this.entryStack.length-1;i>=0;--i){var entry=this.entryStack[i];var loc=entry[property];if(loc){if(label){if(entry.label&&entry.label.name===label.name){return loc}}else{return loc}}}return null};LMp.getBreakLoc=function(label){return this._findLeapLocation("breakLoc",label)};LMp.getContinueLoc=function(label){return this._findLeapLocation("continueLoc",label)}},{"./emit":129,assert:95,recast:160,util:119}],132:[function(require,module,exports){var assert=require("assert");var m=require("private").makeAccessor();var types=require("recast").types;var isArray=types.builtInTypes.array;var n=types.namedTypes;var hasOwn=Object.prototype.hasOwnProperty;function makePredicate(propertyName,knownTypes){function onlyChildren(node){n.Node.assert(node);var result=false;function check(child){if(result){}else if(isArray.check(child)){child.some(check)}else if(n.Node.check(child)){assert.strictEqual(result,false);result=predicate(child)}return result}types.eachField(node,function(name,child){check(child)});return result}function predicate(node){n.Node.assert(node);var meta=m(node);if(hasOwn.call(meta,propertyName))return meta[propertyName];if(hasOwn.call(opaqueTypes,node.type))return meta[propertyName]=false;if(hasOwn.call(knownTypes,node.type))return meta[propertyName]=true;return meta[propertyName]=onlyChildren(node)}predicate.onlyChildren=onlyChildren;return predicate}var opaqueTypes={FunctionExpression:true};var sideEffectTypes={CallExpression:true,ForInStatement:true,UnaryExpression:true,BinaryExpression:true,AssignmentExpression:true,UpdateExpression:true,NewExpression:true};var leapTypes={YieldExpression:true,BreakStatement:true,ContinueStatement:true,ReturnStatement:true,ThrowStatement:true};for(var type in leapTypes){if(hasOwn.call(leapTypes,type)){sideEffectTypes[type]=leapTypes[type]}}exports.hasSideEffects=makePredicate("hasSideEffects",sideEffectTypes);exports.containsLeap=makePredicate("containsLeap",leapTypes)},{assert:95,"private":128,recast:160}],133:[function(require,module,exports){var assert=require("assert");var types=require("recast").types;var n=types.namedTypes;var b=types.builders;var hasOwn=Object.prototype.hasOwnProperty;exports.defaults=function(obj){var len=arguments.length;var extension;for(var i=1;i<len;++i){if(extension=arguments[i]){for(var key in extension){if(hasOwn.call(extension,key)&&!hasOwn.call(obj,key)){obj[key]=extension[key]}}}}return obj};exports.runtimeProperty=function(name){return b.memberExpression(b.identifier("regeneratorRuntime"),b.identifier(name),false)};exports.isReference=function(path,name){var node=path.value;if(!n.Identifier.check(node)){return false}if(name&&node.name!==name){return false}var parent=path.parent.value;switch(parent.type){case"VariableDeclarator":return path.name==="init";case"MemberExpression":return path.name==="object"||parent.computed&&path.name==="property";case"FunctionExpression":case"FunctionDeclaration":case"ArrowFunctionExpression":if(path.name==="id"){return false}if(parent.params===path.parentPath&&parent.params[path.name]===node){return false}return true;case"ClassDeclaration":case"ClassExpression":return path.name!=="id";case"CatchClause":return path.name!=="param";case"Property":case"MethodDefinition":return path.name!=="key";case"ImportSpecifier":case"ImportDefaultSpecifier":case"ImportNamespaceSpecifier":case"LabeledStatement":return false;default:return true}}},{assert:95,recast:160}],134:[function(require,module,exports){var assert=require("assert");var fs=require("fs");var recast=require("recast");var types=recast.types;var n=types.namedTypes;var b=types.builders;var isArray=types.builtInTypes.array;var isObject=types.builtInTypes.object;var NodePath=types.NodePath;var hoist=require("./hoist").hoist;var Emitter=require("./emit").Emitter;var runtimeProperty=require("./util").runtimeProperty;var runtimeWrapMethod=runtimeProperty("wrap");var runtimeMarkMethod=runtimeProperty("mark");var runtimeValuesMethod=runtimeProperty("values");var runtimeAsyncMethod=runtimeProperty("async");exports.transform=function transform(node,options){options=options||{};node=recast.visit(node,visitor);if(options.includeRuntime===true||options.includeRuntime==="if used"&&visitor.wasChangeReported()){injectRuntime(n.File.check(node)?node.program:node)}options.madeChanges=visitor.wasChangeReported();return node};function injectRuntime(program){n.Program.assert(program);var runtimePath=require("..").runtime.path;var runtime=fs.readFileSync(runtimePath,"utf8");var runtimeBody=recast.parse(runtime,{sourceFileName:runtimePath}).program.body;var body=program.body;body.unshift.apply(body,runtimeBody)}var visitor=types.PathVisitor.fromMethodsObject({visitFunction:function(path){this.traverse(path);var node=path.value;if(!node.generator&&!node.async){return}this.reportChanged();node.generator=false;if(node.expression){node.expression=false;node.body=b.blockStatement([b.returnStatement(node.body)])}if(node.async){awaitVisitor.visit(path.get("body"))}var outerFnId=node.id||(node.id=path.scope.parent.declareTemporary("callee$"));var innerFnId=b.identifier(node.id.name+"$");var contextId=path.scope.declareTemporary("context$");var argsId=path.scope.declareTemporary("args$");var shouldAliasArguments=renameArguments(path,argsId);var vars=hoist(path);if(shouldAliasArguments){vars=vars||b.variableDeclaration("var",[]);vars.declarations.push(b.variableDeclarator(argsId,b.identifier("arguments")))}var emitter=new Emitter(contextId);emitter.explode(path.get("body"));var outerBody=[];if(vars&&vars.declarations.length>0){outerBody.push(vars)}var wrapArgs=[emitter.getContextFunction(innerFnId),node.async?b.literal(null):outerFnId,b.thisExpression()];var tryEntryList=emitter.getTryEntryList();if(tryEntryList){wrapArgs.push(tryEntryList)}var wrapCall=b.callExpression(node.async?runtimeAsyncMethod:runtimeWrapMethod,wrapArgs);outerBody.push(b.returnStatement(wrapCall));node.body=b.blockStatement(outerBody);if(node.async){node.async=false;return}if(n.FunctionDeclaration.check(node)){var pp=path.parent;while(pp&&!(n.BlockStatement.check(pp.value)||n.Program.check(pp.value))){pp=pp.parent}if(!pp){return}path.replace();node.type="FunctionExpression";var varDecl=b.variableDeclaration("var",[b.variableDeclarator(node.id,b.callExpression(runtimeMarkMethod,[node]))]);if(node.comments){varDecl.comments=node.comments;node.comments=null}var bodyPath=pp.get("body");var bodyLen=bodyPath.value.length;for(var i=0;i<bodyLen;++i){var firstStmtPath=bodyPath.get(i);if(!shouldNotHoistAbove(firstStmtPath)){firstStmtPath.insertBefore(varDecl);return}}bodyPath.push(varDecl)}else{n.FunctionExpression.assert(node);return b.callExpression(runtimeMarkMethod,[node])}},visitForOfStatement:function(path){this.traverse(path);var node=path.value;var tempIterId=path.scope.declareTemporary("t$");var tempIterDecl=b.variableDeclarator(tempIterId,b.callExpression(runtimeValuesMethod,[node.right]));var tempInfoId=path.scope.declareTemporary("t$");var tempInfoDecl=b.variableDeclarator(tempInfoId,null);var init=node.left;var loopId;if(n.VariableDeclaration.check(init)){loopId=init.declarations[0].id;init.declarations.push(tempIterDecl,tempInfoDecl)}else{loopId=init;init=b.variableDeclaration("var",[tempIterDecl,tempInfoDecl])}n.Identifier.assert(loopId);var loopIdAssignExprStmt=b.expressionStatement(b.assignmentExpression("=",loopId,b.memberExpression(tempInfoId,b.identifier("value"),false)));if(n.BlockStatement.check(node.body)){node.body.body.unshift(loopIdAssignExprStmt)}else{node.body=b.blockStatement([loopIdAssignExprStmt,node.body])}return b.forStatement(init,b.unaryExpression("!",b.memberExpression(b.assignmentExpression("=",tempInfoId,b.callExpression(b.memberExpression(tempIterId,b.identifier("next"),false),[])),b.identifier("done"),false)),null,node.body)}});function shouldNotHoistAbove(stmtPath){var value=stmtPath.value;n.Statement.assert(value);if(n.ExpressionStatement.check(value)&&n.Literal.check(value.expression)&&value.expression.value==="use strict"){return true}if(n.VariableDeclaration.check(value)){for(var i=0;i<value.declarations.length;++i){var decl=value.declarations[i];if(n.CallExpression.check(decl.init)&&types.astNodesAreEquivalent(decl.init.callee,runtimeMarkMethod)){return true}}}return false}function renameArguments(funcPath,argsId){assert.ok(funcPath instanceof types.NodePath);var func=funcPath.value;var didReplaceArguments=false;var hasImplicitArguments=false;recast.visit(funcPath,{visitFunction:function(path){if(path.value===func){hasImplicitArguments=!path.scope.lookup("arguments");this.traverse(path)}else{return false}},visitIdentifier:function(path){if(path.value.name==="arguments"){var isMemberProperty=n.MemberExpression.check(path.parent.node)&&path.name==="property"&&!path.parent.node.computed;if(!isMemberProperty){path.replace(argsId);didReplaceArguments=true;return false}}this.traverse(path)}});return didReplaceArguments&&hasImplicitArguments}var awaitVisitor=types.PathVisitor.fromMethodsObject({visitFunction:function(path){return false},visitAwaitExpression:function(path){return b.yieldExpression(path.value.argument,false)}})},{"..":135,"./emit":129,"./hoist":130,"./util":133,assert:95,fs:94,recast:160}],135:[function(require,module,exports){(function(__dirname){var assert=require("assert");var path=require("path");var fs=require("fs");var through=require("through");var transform=require("./lib/visit").transform;var utils=require("./lib/util");var recast=require("recast");var types=recast.types;var genOrAsyncFunExp=/\bfunction\s*\*|\basync\b/;var blockBindingExp=/\b(let|const)\s+/;function exports(file,options){var data=[];return through(write,end);function write(buf){data.push(buf)}function end(){this.queue(compile(data.join(""),options).code);this.queue(null)}}module.exports=exports;function runtime(){require("./runtime")}exports.runtime=runtime;runtime.path=path.join(__dirname,"runtime.js");function compile(source,options){options=normalizeOptions(options);if(!genOrAsyncFunExp.test(source)){return{code:(options.includeRuntime===true?fs.readFileSync(runtime.path,"utf-8")+"\n":"")+source}}var recastOptions=getRecastOptions(options);var ast=recast.parse(source,recastOptions);var path=new types.NodePath(ast);var programPath=path.get("program");if(shouldVarify(source,options)){varifyAst(programPath.node)}transform(programPath,options);return recast.print(path,recastOptions)}function normalizeOptions(options){options=utils.defaults(options||{},{includeRuntime:false,supportBlockBinding:true});if(!options.esprima){options.esprima=require("esprima-fb")}assert.ok(/harmony/.test(options.esprima.version),"Bad esprima version: "+options.esprima.version);return options}function getRecastOptions(options){var recastOptions={range:true};function copy(name){if(name in options){recastOptions[name]=options[name]}}copy("esprima");copy("sourceFileName");copy("sourceMapName");copy("inputSourceMap");copy("sourceRoot");return recastOptions}function shouldVarify(source,options){var supportBlockBinding=!!options.supportBlockBinding;if(supportBlockBinding){if(!blockBindingExp.test(source)){supportBlockBinding=false}}return supportBlockBinding}function varify(source,options){var recastOptions=getRecastOptions(normalizeOptions(options));var ast=recast.parse(source,recastOptions);varifyAst(ast.program);return recast.print(ast,recastOptions).code}function varifyAst(ast){types.namedTypes.Program.assert(ast);var defsResult=require("defs")(ast,{ast:true,disallowUnknownReferences:false,disallowDuplicated:false,disallowVars:false,loopClosures:"iife"});if(defsResult.errors){throw new Error(defsResult.errors.join("\n"))}return ast}exports.varify=varify;exports.compile=compile;exports.transform=transform}).call(this,"/node_modules/regenerator")},{"./lib/util":133,"./lib/visit":134,"./runtime":162,assert:95,defs:136,"esprima-fb":150,fs:94,path:103,recast:160,through:161}],136:[function(require,module,exports){"use strict";var assert=require("assert");var is=require("simple-is");var fmt=require("simple-fmt");var stringmap=require("stringmap");var stringset=require("stringset");var alter=require("alter");var traverse=require("ast-traverse");var breakable=require("breakable");var Scope=require("./scope");var error=require("./error");var getline=error.getline;var options=require("./options");var Stats=require("./stats");var jshint_vars=require("./jshint_globals/vars.js");function isConstLet(kind){return is.someof(kind,["const","let"])}function isVarConstLet(kind){return is.someof(kind,["var","const","let"])}function isNonFunctionBlock(node){return node.type==="BlockStatement"&&is.noneof(node.$parent.type,["FunctionDeclaration","FunctionExpression"])}function isForWithConstLet(node){return node.type==="ForStatement"&&node.init&&node.init.type==="VariableDeclaration"&&isConstLet(node.init.kind)}function isForInOfWithConstLet(node){return isForInOf(node)&&node.left.type==="VariableDeclaration"&&isConstLet(node.left.kind)}function isForInOf(node){return is.someof(node.type,["ForInStatement","ForOfStatement"])}function isFunction(node){return is.someof(node.type,["FunctionDeclaration","FunctionExpression"])}function isLoop(node){return is.someof(node.type,["ForStatement","ForInStatement","ForOfStatement","WhileStatement","DoWhileStatement"])}function isReference(node){var parent=node.$parent;return node.$refToScope||node.type==="Identifier"&&!(parent.type==="VariableDeclarator"&&parent.id===node)&&!(parent.type==="MemberExpression"&&parent.computed===false&&parent.property===node)&&!(parent.type==="Property"&&parent.key===node)&&!(parent.type==="LabeledStatement"&&parent.label===node)&&!(parent.type==="CatchClause"&&parent.param===node)&&!(isFunction(parent)&&parent.id===node)&&!(isFunction(parent)&&is.someof(node,parent.params))&&true
}function isLvalue(node){return isReference(node)&&(node.$parent.type==="AssignmentExpression"&&node.$parent.left===node||node.$parent.type==="UpdateExpression"&&node.$parent.argument===node)}function createScopes(node,parent){assert(!node.$scope);node.$parent=parent;node.$scope=node.$parent?node.$parent.$scope:null;if(node.type==="Program"){node.$scope=new Scope({kind:"hoist",node:node,parent:null})}else if(isFunction(node)){node.$scope=new Scope({kind:"hoist",node:node,parent:node.$parent.$scope});if(node.id){assert(node.id.type==="Identifier");if(node.type==="FunctionDeclaration"){node.$parent.$scope.add(node.id.name,"fun",node.id,null)}else if(node.type==="FunctionExpression"){node.$scope.add(node.id.name,"fun",node.id,null)}else{assert(false)}}node.params.forEach(function(param){node.$scope.add(param.name,"param",param,null)})}else if(node.type==="VariableDeclaration"){assert(isVarConstLet(node.kind));node.declarations.forEach(function(declarator){assert(declarator.type==="VariableDeclarator");var name=declarator.id.name;if(options.disallowVars&&node.kind==="var"){error(getline(declarator),"var {0} is not allowed (use let or const)",name)}node.$scope.add(name,node.kind,declarator.id,declarator.range[1])})}else if(isForWithConstLet(node)||isForInOfWithConstLet(node)){node.$scope=new Scope({kind:"block",node:node,parent:node.$parent.$scope})}else if(isNonFunctionBlock(node)){node.$scope=new Scope({kind:"block",node:node,parent:node.$parent.$scope})}else if(node.type==="CatchClause"){var identifier=node.param;node.$scope=new Scope({kind:"catch-block",node:node,parent:node.$parent.$scope});node.$scope.add(identifier.name,"caught",identifier,null);node.$scope.closestHoistScope().markPropagates(identifier.name)}}function createTopScope(programScope,environments,globals){function inject(obj){for(var name in obj){var writeable=obj[name];var kind=writeable?"var":"const";if(topScope.hasOwn(name)){topScope.remove(name)}topScope.add(name,kind,{loc:{start:{line:-1}}},-1)}}var topScope=new Scope({kind:"hoist",node:{},parent:null});var complementary={undefined:false,Infinity:false,console:false};inject(complementary);inject(jshint_vars.reservedVars);inject(jshint_vars.ecmaIdentifiers);if(environments){environments.forEach(function(env){if(!jshint_vars[env]){error(-1,'environment "{0}" not found',env)}else{inject(jshint_vars[env])}})}if(globals){inject(globals)}programScope.parent=topScope;topScope.children.push(programScope);return topScope}function setupReferences(ast,allIdentifiers,opts){var analyze=is.own(opts,"analyze")?opts.analyze:true;function visit(node){if(!isReference(node)){return}allIdentifiers.add(node.name);var scope=node.$scope.lookup(node.name);if(analyze&&!scope&&options.disallowUnknownReferences){error(getline(node),"reference to unknown global variable {0}",node.name)}if(analyze&&scope&&is.someof(scope.getKind(node.name),["const","let"])){var allowedFromPos=scope.getFromPos(node.name);var referencedAtPos=node.range[0];assert(is.finitenumber(allowedFromPos));assert(is.finitenumber(referencedAtPos));if(referencedAtPos<allowedFromPos){if(!node.$scope.hasFunctionScopeBetween(scope)){error(getline(node),"{0} is referenced before its declaration",node.name)}}}node.$refToScope=scope}traverse(ast,{pre:visit})}function varify(ast,stats,allIdentifiers,changes){function unique(name){assert(allIdentifiers.has(name));for(var cnt=0;;cnt++){var genName=name+"$"+String(cnt);if(!allIdentifiers.has(genName)){return genName}}}function renameDeclarations(node){if(node.type==="VariableDeclaration"&&isConstLet(node.kind)){var hoistScope=node.$scope.closestHoistScope();var origScope=node.$scope;changes.push({start:node.range[0],end:node.range[0]+node.kind.length,str:"var"});node.declarations.forEach(function(declarator){assert(declarator.type==="VariableDeclarator");var name=declarator.id.name;stats.declarator(node.kind);var rename=origScope!==hoistScope&&(hoistScope.hasOwn(name)||hoistScope.doesPropagate(name));var newName=rename?unique(name):name;origScope.remove(name);hoistScope.add(newName,"var",declarator.id,declarator.range[1]);origScope.moves=origScope.moves||stringmap();origScope.moves.set(name,{name:newName,scope:hoistScope});allIdentifiers.add(newName);if(newName!==name){stats.rename(name,newName,getline(declarator));declarator.id.originalName=name;declarator.id.name=newName;changes.push({start:declarator.id.range[0],end:declarator.id.range[1],str:newName})}});node.kind="var"}}function renameReferences(node){if(!node.$refToScope){return}var move=node.$refToScope.moves&&node.$refToScope.moves.get(node.name);if(!move){return}node.$refToScope=move.scope;if(node.name!==move.name){node.originalName=node.name;node.name=move.name;if(node.alterop){var existingOp=null;for(var i=0;i<changes.length;i++){var op=changes[i];if(op.node===node){existingOp=op;break}}assert(existingOp);existingOp.str=move.name}else{changes.push({start:node.range[0],end:node.range[1],str:move.name})}}}traverse(ast,{pre:renameDeclarations});traverse(ast,{pre:renameReferences});ast.$scope.traverse({pre:function(scope){delete scope.moves}})}function detectLoopClosures(ast){traverse(ast,{pre:visit});function detectIifyBodyBlockers(body,node){return breakable(function(brk){traverse(body,{pre:function(n){if(isFunction(n)){return false}var err=true;var msg="loop-variable {0} is captured by a loop-closure that can't be transformed due to use of {1} at line {2}";if(n.type==="BreakStatement"){error(getline(node),msg,node.name,"break",getline(n))}else if(n.type==="ContinueStatement"){error(getline(node),msg,node.name,"continue",getline(n))}else if(n.type==="ReturnStatement"){error(getline(node),msg,node.name,"return",getline(n))}else if(n.type==="YieldExpression"){error(getline(node),msg,node.name,"yield",getline(n))}else if(n.type==="Identifier"&&n.name==="arguments"){error(getline(node),msg,node.name,"arguments",getline(n))}else if(n.type==="VariableDeclaration"&&n.kind==="var"){error(getline(node),msg,node.name,"var",getline(n))}else{err=false}if(err){brk(true)}}});return false})}function visit(node){var loopNode=null;if(isReference(node)&&node.$refToScope&&isConstLet(node.$refToScope.getKind(node.name))){for(var n=node.$refToScope.node;;){if(isFunction(n)){return}else if(isLoop(n)){loopNode=n;break}n=n.$parent;if(!n){return}}assert(isLoop(loopNode));var defScope=node.$refToScope;var generateIIFE=options.loopClosures==="iife";for(var s=node.$scope;s;s=s.parent){if(s===defScope){return}else if(isFunction(s.node)){if(!generateIIFE){var msg='loop-variable {0} is captured by a loop-closure. Tried "loopClosures": "iife" in defs-config.json?';return error(getline(node),msg,node.name)}if(loopNode.type==="ForStatement"&&defScope.node===loopNode){var declarationNode=defScope.getNode(node.name);return error(getline(declarationNode),"Not yet specced ES6 feature. {0} is declared in for-loop header and then captured in loop closure",declarationNode.name)}if(detectIifyBodyBlockers(loopNode.body,node)){return}loopNode.$iify=true}}}}}function transformLoopClosures(root,ops,options){function insertOp(pos,str,node){var op={start:pos,end:pos,str:str};if(node){op.node=node}ops.push(op)}traverse(root,{pre:function(node){if(!node.$iify){return}var hasBlock=node.body.type==="BlockStatement";var insertHead=hasBlock?node.body.range[0]+1:node.body.range[0];var insertFoot=hasBlock?node.body.range[1]-1:node.body.range[1];var forInName=isForInOf(node)&&node.left.declarations[0].id.name;var iifeHead=fmt("(function({0}){",forInName?forInName:"");var iifeTail=fmt("}).call(this{0});",forInName?", "+forInName:"");var iifeFragment=options.parse(iifeHead+iifeTail);var iifeExpressionStatement=iifeFragment.body[0];var iifeBlockStatement=iifeExpressionStatement.expression.callee.object.body;if(hasBlock){var forBlockStatement=node.body;var tmp=forBlockStatement.body;forBlockStatement.body=[iifeExpressionStatement];iifeBlockStatement.body=tmp}else{var tmp$0=node.body;node.body=iifeExpressionStatement;iifeBlockStatement.body[0]=tmp$0}insertOp(insertHead,iifeHead);if(forInName){insertOp(insertFoot,"}).call(this, ");var args=iifeExpressionStatement.expression.arguments;var iifeArgumentIdentifier=args[1];iifeArgumentIdentifier.alterop=true;insertOp(insertFoot,forInName,iifeArgumentIdentifier);insertOp(insertFoot,");")}else{insertOp(insertFoot,iifeTail)}}})}function detectConstAssignment(ast){traverse(ast,{pre:function(node){if(isLvalue(node)){var scope=node.$scope.lookup(node.name);if(scope&&scope.getKind(node.name)==="const"){error(getline(node),"can't assign to const variable {0}",node.name)}}}})}function detectConstantLets(ast){traverse(ast,{pre:function(node){if(isLvalue(node)){var scope=node.$scope.lookup(node.name);if(scope){scope.markWrite(node.name)}}}});ast.$scope.detectUnmodifiedLets()}function setupScopeAndReferences(root,opts){traverse(root,{pre:createScopes});var topScope=createTopScope(root.$scope,options.environments,options.globals);var allIdentifiers=stringset();topScope.traverse({pre:function(scope){allIdentifiers.addMany(scope.decls.keys())}});setupReferences(root,allIdentifiers,opts);return allIdentifiers}function cleanupTree(root){traverse(root,{pre:function(node){for(var prop in node){if(prop[0]==="$"){delete node[prop]}}}})}function run(src,config){for(var key in config){options[key]=config[key]}var parsed;if(is.object(src)){if(!options.ast){return{errors:["Can't produce string output when input is an AST. "+"Did you forget to set options.ast = true?"]}}parsed=src}else if(is.string(src)){try{parsed=options.parse(src,{loc:true,range:true})}catch(e){return{errors:[fmt("line {0} column {1}: Error during input file parsing\n{2}\n{3}",e.lineNumber,e.column,src.split("\n")[e.lineNumber-1],fmt.repeat(" ",e.column-1)+"^")]}}}else{return{errors:["Input was neither an AST object nor a string."]}}var ast=parsed;error.reset();var allIdentifiers=setupScopeAndReferences(ast,{});detectLoopClosures(ast);detectConstAssignment(ast);var changes=[];transformLoopClosures(ast,changes,options);if(error.errors.length>=1){return{errors:error.errors}}if(changes.length>0){cleanupTree(ast);allIdentifiers=setupScopeAndReferences(ast,{analyze:false})}assert(error.errors.length===0);var stats=new Stats;varify(ast,stats,allIdentifiers,changes);if(options.ast){cleanupTree(ast);return{stats:stats,ast:ast}}else{var transformedSrc=alter(src,changes);return{stats:stats,src:transformedSrc}}}module.exports=run},{"./error":137,"./jshint_globals/vars.js":138,"./options":139,"./scope":140,"./stats":141,alter:142,assert:95,"ast-traverse":144,breakable:145,"simple-fmt":146,"simple-is":147,stringmap:148,stringset:149}],137:[function(require,module,exports){"use strict";var fmt=require("simple-fmt");var assert=require("assert");function error(line,var_args){assert(arguments.length>=2);var msg=arguments.length===2?String(var_args):fmt.apply(fmt,Array.prototype.slice.call(arguments,1));error.errors.push(line===-1?msg:fmt("line {0}: {1}",line,msg))}error.reset=function(){error.errors=[]};error.getline=function(node){if(node&&node.loc&&node.loc.start){return node.loc.start.line}return-1};error.reset();module.exports=error},{assert:95,"simple-fmt":146}],138:[function(require,module,exports){"use strict";exports.reservedVars={arguments:false,NaN:false};exports.ecmaIdentifiers={Array:false,Boolean:false,Date:false,decodeURI:false,decodeURIComponent:false,encodeURI:false,encodeURIComponent:false,Error:false,eval:false,EvalError:false,Function:false,hasOwnProperty:false,isFinite:false,isNaN:false,JSON:false,Math:false,Map:false,Number:false,Object:false,parseInt:false,parseFloat:false,RangeError:false,ReferenceError:false,RegExp:false,Set:false,String:false,SyntaxError:false,TypeError:false,URIError:false,WeakMap:false};exports.browser={ArrayBuffer:false,ArrayBufferView:false,Audio:false,Blob:false,addEventListener:false,applicationCache:false,atob:false,blur:false,btoa:false,clearInterval:false,clearTimeout:false,close:false,closed:false,DataView:false,DOMParser:false,defaultStatus:false,document:false,Element:false,event:false,FileReader:false,Float32Array:false,Float64Array:false,FormData:false,focus:false,frames:false,getComputedStyle:false,HTMLElement:false,HTMLAnchorElement:false,HTMLBaseElement:false,HTMLBlockquoteElement:false,HTMLBodyElement:false,HTMLBRElement:false,HTMLButtonElement:false,HTMLCanvasElement:false,HTMLDirectoryElement:false,HTMLDivElement:false,HTMLDListElement:false,HTMLFieldSetElement:false,HTMLFontElement:false,HTMLFormElement:false,HTMLFrameElement:false,HTMLFrameSetElement:false,HTMLHeadElement:false,HTMLHeadingElement:false,HTMLHRElement:false,HTMLHtmlElement:false,HTMLIFrameElement:false,HTMLImageElement:false,HTMLInputElement:false,HTMLIsIndexElement:false,HTMLLabelElement:false,HTMLLayerElement:false,HTMLLegendElement:false,HTMLLIElement:false,HTMLLinkElement:false,HTMLMapElement:false,HTMLMenuElement:false,HTMLMetaElement:false,HTMLModElement:false,HTMLObjectElement:false,HTMLOListElement:false,HTMLOptGroupElement:false,HTMLOptionElement:false,HTMLParagraphElement:false,HTMLParamElement:false,HTMLPreElement:false,HTMLQuoteElement:false,HTMLScriptElement:false,HTMLSelectElement:false,HTMLStyleElement:false,HTMLTableCaptionElement:false,HTMLTableCellElement:false,HTMLTableColElement:false,HTMLTableElement:false,HTMLTableRowElement:false,HTMLTableSectionElement:false,HTMLTextAreaElement:false,HTMLTitleElement:false,HTMLUListElement:false,HTMLVideoElement:false,history:false,Int16Array:false,Int32Array:false,Int8Array:false,Image:false,length:false,localStorage:false,location:false,MessageChannel:false,MessageEvent:false,MessagePort:false,moveBy:false,moveTo:false,MutationObserver:false,name:false,Node:false,NodeFilter:false,navigator:false,onbeforeunload:true,onblur:true,onerror:true,onfocus:true,onload:true,onresize:true,onunload:true,open:false,openDatabase:false,opener:false,Option:false,parent:false,print:false,removeEventListener:false,resizeBy:false,resizeTo:false,screen:false,scroll:false,scrollBy:false,scrollTo:false,sessionStorage:false,setInterval:false,setTimeout:false,SharedWorker:false,status:false,top:false,Uint16Array:false,Uint32Array:false,Uint8Array:false,Uint8ClampedArray:false,WebSocket:false,window:false,Worker:false,XMLHttpRequest:false,XMLSerializer:false,XPathEvaluator:false,XPathException:false,XPathExpression:false,XPathNamespace:false,XPathNSResolver:false,XPathResult:false};exports.devel={alert:false,confirm:false,console:false,Debug:false,opera:false,prompt:false};exports.worker={importScripts:true,postMessage:true,self:true};exports.nonstandard={escape:false,unescape:false};exports.couch={require:false,respond:false,getRow:false,emit:false,send:false,start:false,sum:false,log:false,exports:false,module:false,provides:false};exports.node={__filename:false,__dirname:false,Buffer:false,DataView:false,console:false,exports:true,GLOBAL:false,global:false,module:false,process:false,require:false,setTimeout:false,clearTimeout:false,setInterval:false,clearInterval:false};exports.phantom={phantom:true,require:true,WebPage:true};exports.rhino={defineClass:false,deserialize:false,gc:false,help:false,importPackage:false,java:false,load:false,loadClass:false,print:false,quit:false,readFile:false,readUrl:false,runCommand:false,seal:false,serialize:false,spawn:false,sync:false,toint32:false,version:false};exports.wsh={ActiveXObject:true,Enumerator:true,GetObject:true,ScriptEngine:true,ScriptEngineBuildVersion:true,ScriptEngineMajorVersion:true,ScriptEngineMinorVersion:true,VBArray:true,WSH:true,WScript:true,XDomainRequest:true};exports.dojo={dojo:false,dijit:false,dojox:false,define:false,require:false};exports.jquery={$:false,jQuery:false};exports.mootools={$:false,$$:false,Asset:false,Browser:false,Chain:false,Class:false,Color:false,Cookie:false,Core:false,Document:false,DomReady:false,DOMEvent:false,DOMReady:false,Drag:false,Element:false,Elements:false,Event:false,Events:false,Fx:false,Group:false,Hash:false,HtmlTable:false,Iframe:false,IframeShim:false,InputValidator:false,instanceOf:false,Keyboard:false,Locale:false,Mask:false,MooTools:false,Native:false,Options:false,OverText:false,Request:false,Scroller:false,Slick:false,Slider:false,Sortables:false,Spinner:false,Swiff:false,Tips:false,Type:false,typeOf:false,URI:false,Window:false};exports.prototypejs={$:false,$$:false,$A:false,$F:false,$H:false,$R:false,$break:false,$continue:false,$w:false,Abstract:false,Ajax:false,Class:false,Enumerable:false,Element:false,Event:false,Field:false,Form:false,Hash:false,Insertion:false,ObjectRange:false,PeriodicalExecuter:false,Position:false,Prototype:false,Selector:false,Template:false,Toggle:false,Try:false,Autocompleter:false,Builder:false,Control:false,Draggable:false,Draggables:false,Droppables:false,Effect:false,Sortable:false,SortableObserver:false,Sound:false,Scriptaculous:false};exports.yui={YUI:false,Y:false,YUI_config:false}},{}],139:[function(require,module,exports){module.exports={disallowVars:false,disallowDuplicated:true,disallowUnknownReferences:true,parse:require("esprima-fb").parse}},{"esprima-fb":150}],140:[function(require,module,exports){"use strict";var assert=require("assert");var stringmap=require("stringmap");var stringset=require("stringset");var is=require("simple-is");var fmt=require("simple-fmt");var error=require("./error");var getline=error.getline;var options=require("./options");function Scope(args){assert(is.someof(args.kind,["hoist","block","catch-block"]));assert(is.object(args.node));assert(args.parent===null||is.object(args.parent));this.kind=args.kind;this.node=args.node;this.parent=args.parent;this.children=[];this.decls=stringmap();this.written=stringset();this.propagates=this.kind==="hoist"?stringset():null;if(this.parent){this.parent.children.push(this)}}Scope.prototype.print=function(indent){indent=indent||0;var scope=this;var names=this.decls.keys().map(function(name){return fmt("{0} [{1}]",name,scope.decls.get(name).kind)}).join(", ");var propagates=this.propagates?this.propagates.items().join(", "):"";console.log(fmt("{0}{1}: {2}. propagates: {3}",fmt.repeat(" ",indent),this.node.type,names,propagates));this.children.forEach(function(c){c.print(indent+2)})};Scope.prototype.add=function(name,kind,node,referableFromPos){assert(is.someof(kind,["fun","param","var","caught","const","let"]));function isConstLet(kind){return is.someof(kind,["const","let"])}var scope=this;if(is.someof(kind,["fun","param","var"])){while(scope.kind!=="hoist"){if(scope.decls.has(name)&&isConstLet(scope.decls.get(name).kind)){return error(getline(node),"{0} is already declared",name)}scope=scope.parent}}if(scope.decls.has(name)&&(options.disallowDuplicated||isConstLet(scope.decls.get(name).kind)||isConstLet(kind))){return error(getline(node),"{0} is already declared",name)}var declaration={kind:kind,node:node};if(referableFromPos){assert(is.someof(kind,["var","const","let"]));declaration.from=referableFromPos}scope.decls.set(name,declaration)};Scope.prototype.getKind=function(name){assert(is.string(name));var decl=this.decls.get(name);return decl?decl.kind:null};Scope.prototype.getNode=function(name){assert(is.string(name));var decl=this.decls.get(name);return decl?decl.node:null};Scope.prototype.getFromPos=function(name){assert(is.string(name));var decl=this.decls.get(name);return decl?decl.from:null};Scope.prototype.hasOwn=function(name){return this.decls.has(name)};Scope.prototype.remove=function(name){return this.decls.remove(name)};Scope.prototype.doesPropagate=function(name){return this.propagates.has(name)};Scope.prototype.markPropagates=function(name){this.propagates.add(name)};Scope.prototype.closestHoistScope=function(){var scope=this;while(scope.kind!=="hoist"){scope=scope.parent}return scope};Scope.prototype.hasFunctionScopeBetween=function(outer){function isFunction(node){return is.someof(node.type,["FunctionDeclaration","FunctionExpression"])}for(var scope=this;scope;scope=scope.parent){if(scope===outer){return false}if(isFunction(scope.node)){return true}}throw new Error("wasn't inner scope of outer")};Scope.prototype.lookup=function(name){for(var scope=this;scope;scope=scope.parent){if(scope.decls.has(name)){return scope}else if(scope.kind==="hoist"){scope.propagates.add(name)}}return null};Scope.prototype.markWrite=function(name){assert(is.string(name));this.written.add(name)};Scope.prototype.detectUnmodifiedLets=function(){var outmost=this;function detect(scope){if(scope!==outmost){scope.decls.keys().forEach(function(name){if(scope.getKind(name)==="let"&&!scope.written.has(name)){return error(getline(scope.getNode(name)),"{0} is declared as let but never modified so could be const",name)}})}scope.children.forEach(function(childScope){detect(childScope)})}detect(this)};Scope.prototype.traverse=function(options){options=options||{};var pre=options.pre;var post=options.post;function visit(scope){if(pre){pre(scope)}scope.children.forEach(function(childScope){visit(childScope)});if(post){post(scope)}}visit(this)};module.exports=Scope},{"./error":137,"./options":139,assert:95,"simple-fmt":146,"simple-is":147,stringmap:148,stringset:149}],141:[function(require,module,exports){var fmt=require("simple-fmt");var is=require("simple-is");var assert=require("assert");function Stats(){this.lets=0;this.consts=0;this.renames=[]}Stats.prototype.declarator=function(kind){assert(is.someof(kind,["const","let"]));if(kind==="const"){this.consts++}else{this.lets++}};Stats.prototype.rename=function(oldName,newName,line){this.renames.push({oldName:oldName,newName:newName,line:line})};Stats.prototype.toString=function(){var renames=this.renames.map(function(r){return r}).sort(function(a,b){return a.line-b.line});var renameStr=renames.map(function(rename){return fmt("\nline {0}: {1} => {2}",rename.line,rename.oldName,rename.newName)}).join("");var sum=this.consts+this.lets;var constlets=sum===0?"can't calculate const coverage (0 consts, 0 lets)":fmt("{0}% const coverage ({1} consts, {2} lets)",Math.floor(100*this.consts/sum),this.consts,this.lets);return constlets+renameStr+"\n"};module.exports=Stats},{assert:95,"simple-fmt":146,"simple-is":147}],142:[function(require,module,exports){var assert=require("assert");var stableSort=require("stable");function alter(str,fragments){"use strict";var isArray=Array.isArray||function(v){return Object.prototype.toString.call(v)==="[object Array]"};assert(typeof str==="string");assert(isArray(fragments));var sortedFragments=stableSort(fragments,function(a,b){return a.start-b.start});var outs=[];var pos=0;for(var i=0;i<sortedFragments.length;i++){var frag=sortedFragments[i];assert(pos<=frag.start);assert(frag.start<=frag.end);outs.push(str.slice(pos,frag.start));outs.push(frag.str);pos=frag.end}if(pos<str.length){outs.push(str.slice(pos))}return outs.join("")}if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=alter}},{assert:95,stable:143}],143:[function(require,module,exports){(function(){var stable=function(arr,comp){return exec(arr.slice(),comp)};stable.inplace=function(arr,comp){var result=exec(arr,comp);if(result!==arr){pass(result,null,arr.length,arr)}return arr};function exec(arr,comp){if(typeof comp!=="function"){comp=function(a,b){return String(a).localeCompare(b)}}var len=arr.length;if(len<=1){return arr}var buffer=new Array(len);for(var chk=1;chk<len;chk*=2){pass(arr,comp,chk,buffer);var tmp=arr;arr=buffer;buffer=tmp}return arr}var pass=function(arr,comp,chk,result){var len=arr.length;var i=0;var dbl=chk*2;var l,r,e;var li,ri;for(l=0;l<len;l+=dbl){r=l+chk;e=r+chk;if(r>len)r=len;if(e>len)e=len;li=l;ri=r;while(true){if(li<r&&ri<e){if(comp(arr[li],arr[ri])<=0){result[i++]=arr[li++]}else{result[i++]=arr[ri++]}}else if(li<r){result[i++]=arr[li++]}else if(ri<e){result[i++]=arr[ri++]}else{break}}}};if(typeof module!=="undefined"){module.exports=stable}else{window.stable=stable}})()},{}],144:[function(require,module,exports){function traverse(root,options){"use strict";options=options||{};var pre=options.pre;var post=options.post;var skipProperty=options.skipProperty;function visit(node,parent,prop,idx){if(!node||typeof node.type!=="string"){return}var res=undefined;if(pre){res=pre(node,parent,prop,idx)}if(res!==false){for(var prop in node){if(skipProperty?skipProperty(prop,node):prop[0]==="$"){continue}var child=node[prop];if(Array.isArray(child)){for(var i=0;i<child.length;i++){visit(child[i],node,prop,i)}}else{visit(child,node,prop)}}}if(post){post(node,parent,prop,idx)}}visit(root,null)}if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=traverse}},{}],145:[function(require,module,exports){var breakable=function(){"use strict";function Val(val,brk){this.val=val;this.brk=brk}function make_brk(){return function brk(val){throw new Val(val,brk)}}function breakable(fn){var brk=make_brk();try{return fn(brk)}catch(e){if(e instanceof Val&&e.brk===brk){return e.val}throw e}}return breakable}();if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=breakable}},{}],146:[function(require,module,exports){var fmt=function(){"use strict";function fmt(str,var_args){var args=Array.prototype.slice.call(arguments,1);return str.replace(/\{(\d+)\}/g,function(s,match){return match in args?args[match]:s})}function obj(str,obj){return str.replace(/\{([_$a-zA-Z0-9][_$a-zA-Z0-9]*)\}/g,function(s,match){return match in obj?obj[match]:s})}function repeat(str,n){return new Array(n+1).join(str)}fmt.fmt=fmt;fmt.obj=obj;fmt.repeat=repeat;return fmt}();if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=fmt}},{}],147:[function(require,module,exports){var is=function(){"use strict";var hasOwnProperty=Object.prototype.hasOwnProperty;var toString=Object.prototype.toString;var _undefined=void 0;return{nan:function(v){return v!==v},"boolean":function(v){return typeof v==="boolean"},number:function(v){return typeof v==="number"},string:function(v){return typeof v==="string"},fn:function(v){return typeof v==="function"},object:function(v){return v!==null&&typeof v==="object"},primitive:function(v){var t=typeof v;return v===null||v===_undefined||t==="boolean"||t==="number"||t==="string"},array:Array.isArray||function(v){return toString.call(v)==="[object Array]"},finitenumber:function(v){return typeof v==="number"&&isFinite(v)},someof:function(v,values){return values.indexOf(v)>=0},noneof:function(v,values){return values.indexOf(v)===-1},own:function(obj,prop){return hasOwnProperty.call(obj,prop)}}}();if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=is}},{}],148:[function(require,module,exports){var StringMap=function(){"use strict";var hasOwnProperty=Object.prototype.hasOwnProperty;var create=function(){function hasOwnEnumerableProps(obj){for(var prop in obj){if(hasOwnProperty.call(obj,prop)){return true}}return false}function hasOwnPollutedProps(obj){return hasOwnProperty.call(obj,"__count__")||hasOwnProperty.call(obj,"__parent__")}var useObjectCreate=false;if(typeof Object.create==="function"){if(!hasOwnEnumerableProps(Object.create(null))){useObjectCreate=true}}if(useObjectCreate===false){if(hasOwnEnumerableProps({})){throw new Error("StringMap environment error 0, please file a bug at https://github.com/olov/stringmap/issues")}}var o=useObjectCreate?Object.create(null):{};var useProtoClear=false;if(hasOwnPollutedProps(o)){o.__proto__=null;if(hasOwnEnumerableProps(o)||hasOwnPollutedProps(o)){throw new Error("StringMap environment error 1, please file a bug at https://github.com/olov/stringmap/issues")}useProtoClear=true}return function(){var o=useObjectCreate?Object.create(null):{};if(useProtoClear){o.__proto__=null}return o}}();function stringmap(optional_object){if(!(this instanceof stringmap)){return new stringmap(optional_object)}this.obj=create();this.hasProto=false;this.proto=undefined;if(optional_object){this.setMany(optional_object)}}stringmap.prototype.has=function(key){if(typeof key!=="string"){throw new Error("StringMap expected string key")}return key==="__proto__"?this.hasProto:hasOwnProperty.call(this.obj,key)};stringmap.prototype.get=function(key){if(typeof key!=="string"){throw new Error("StringMap expected string key")}return key==="__proto__"?this.proto:hasOwnProperty.call(this.obj,key)?this.obj[key]:undefined};stringmap.prototype.set=function(key,value){if(typeof key!=="string"){throw new Error("StringMap expected string key")}if(key==="__proto__"){this.hasProto=true;this.proto=value}else{this.obj[key]=value}};stringmap.prototype.remove=function(key){if(typeof key!=="string"){throw new Error("StringMap expected string key")}var didExist=this.has(key);if(key==="__proto__"){this.hasProto=false;this.proto=undefined}else{delete this.obj[key]}return didExist};stringmap.prototype["delete"]=stringmap.prototype.remove;stringmap.prototype.isEmpty=function(){for(var key in this.obj){if(hasOwnProperty.call(this.obj,key)){return false}}return!this.hasProto};stringmap.prototype.size=function(){var len=0;for(var key in this.obj){if(hasOwnProperty.call(this.obj,key)){++len}}return this.hasProto?len+1:len};stringmap.prototype.keys=function(){var keys=[];for(var key in this.obj){if(hasOwnProperty.call(this.obj,key)){keys.push(key)}}if(this.hasProto){keys.push("__proto__")}return keys};stringmap.prototype.values=function(){var values=[];for(var key in this.obj){if(hasOwnProperty.call(this.obj,key)){values.push(this.obj[key])}}if(this.hasProto){values.push(this.proto)}return values};stringmap.prototype.items=function(){var items=[];for(var key in this.obj){if(hasOwnProperty.call(this.obj,key)){items.push([key,this.obj[key]])}}if(this.hasProto){items.push(["__proto__",this.proto])}return items};stringmap.prototype.setMany=function(object){if(object===null||typeof object!=="object"&&typeof object!=="function"){throw new Error("StringMap expected Object")}for(var key in object){if(hasOwnProperty.call(object,key)){this.set(key,object[key])}}return this};stringmap.prototype.merge=function(other){var keys=other.keys();for(var i=0;i<keys.length;i++){var key=keys[i];this.set(key,other.get(key))}return this};stringmap.prototype.map=function(fn){var keys=this.keys();for(var i=0;i<keys.length;i++){var key=keys[i];keys[i]=fn(this.get(key),key)}return keys};stringmap.prototype.forEach=function(fn){var keys=this.keys();for(var i=0;i<keys.length;i++){var key=keys[i];fn(this.get(key),key)}};stringmap.prototype.clone=function(){var other=stringmap();return other.merge(this)};stringmap.prototype.toString=function(){var self=this;return"{"+this.keys().map(function(key){return JSON.stringify(key)+":"+JSON.stringify(self.get(key))}).join(",")+"}"};return stringmap}();if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=StringMap}},{}],149:[function(require,module,exports){var StringSet=function(){"use strict";var hasOwnProperty=Object.prototype.hasOwnProperty;var create=function(){function hasOwnEnumerableProps(obj){for(var prop in obj){if(hasOwnProperty.call(obj,prop)){return true}}return false}function hasOwnPollutedProps(obj){return hasOwnProperty.call(obj,"__count__")||hasOwnProperty.call(obj,"__parent__")}var useObjectCreate=false;if(typeof Object.create==="function"){if(!hasOwnEnumerableProps(Object.create(null))){useObjectCreate=true}}if(useObjectCreate===false){if(hasOwnEnumerableProps({})){throw new Error("StringSet environment error 0, please file a bug at https://github.com/olov/stringset/issues")}}var o=useObjectCreate?Object.create(null):{};var useProtoClear=false;if(hasOwnPollutedProps(o)){o.__proto__=null;if(hasOwnEnumerableProps(o)||hasOwnPollutedProps(o)){throw new Error("StringSet environment error 1, please file a bug at https://github.com/olov/stringset/issues")}useProtoClear=true}return function(){var o=useObjectCreate?Object.create(null):{};if(useProtoClear){o.__proto__=null}return o}}();function stringset(optional_array){if(!(this instanceof stringset)){return new stringset(optional_array)}this.obj=create();this.hasProto=false;if(optional_array){this.addMany(optional_array)
}}stringset.prototype.has=function(item){if(typeof item!=="string"){throw new Error("StringSet expected string item")}return item==="__proto__"?this.hasProto:hasOwnProperty.call(this.obj,item)};stringset.prototype.add=function(item){if(typeof item!=="string"){throw new Error("StringSet expected string item")}if(item==="__proto__"){this.hasProto=true}else{this.obj[item]=true}};stringset.prototype.remove=function(item){if(typeof item!=="string"){throw new Error("StringSet expected string item")}var didExist=this.has(item);if(item==="__proto__"){this.hasProto=false}else{delete this.obj[item]}return didExist};stringset.prototype["delete"]=stringset.prototype.remove;stringset.prototype.isEmpty=function(){for(var item in this.obj){if(hasOwnProperty.call(this.obj,item)){return false}}return!this.hasProto};stringset.prototype.size=function(){var len=0;for(var item in this.obj){if(hasOwnProperty.call(this.obj,item)){++len}}return this.hasProto?len+1:len};stringset.prototype.items=function(){var items=[];for(var item in this.obj){if(hasOwnProperty.call(this.obj,item)){items.push(item)}}if(this.hasProto){items.push("__proto__")}return items};stringset.prototype.addMany=function(items){if(!Array.isArray(items)){throw new Error("StringSet expected array")}for(var i=0;i<items.length;i++){this.add(items[i])}return this};stringset.prototype.merge=function(other){this.addMany(other.items());return this};stringset.prototype.clone=function(){var other=stringset();return other.merge(this)};stringset.prototype.toString=function(){return"{"+this.items().map(JSON.stringify).join(",")+"}"};return stringset}();if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=StringSet}},{}],150:[function(require,module,exports){(function(root,factory){"use strict";if(typeof define==="function"&&define.amd){define(["exports"],factory)}else if(typeof exports!=="undefined"){factory(exports)}else{factory(root.esprima={})}})(this,function(exports){"use strict";var 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isStrictModeReservedWord(id){switch(id){case"implements":case"interface":case"package":case"private":case"protected":case"public":case"static":case"yield":case"let":return true;default:return false}}function isRestrictedWord(id){return id==="eval"||id==="arguments"}function isKeyword(id){if(strict&&isStrictModeReservedWord(id)){return true}switch(id.length){case 2:return id==="if"||id==="in"||id==="do";case 3:return id==="var"||id==="for"||id==="new"||id==="try"||id==="let";case 4:return id==="this"||id==="else"||id==="case"||id==="void"||id==="with"||id==="enum";case 5:return id==="while"||id==="break"||id==="catch"||id==="throw"||id==="const"||id==="class"||id==="super";case 6:return id==="return"||id==="typeof"||id==="delete"||id==="switch"||id==="export"||id==="import";case 7:return id==="default"||id==="finally"||id==="extends";case 8:return id==="function"||id==="continue"||id==="debugger";case 10:return id==="instanceof";default:return false}}function skipComment(){var ch,blockComment,lineComment;blockComment=false;lineComment=false;while(index<length){ch=source.charCodeAt(index);if(lineComment){++index;if(isLineTerminator(ch)){lineComment=false;if(ch===13&&source.charCodeAt(index)===10){++index}++lineNumber;lineStart=index}}else if(blockComment){if(isLineTerminator(ch)){if(ch===13){++index}if(ch!==13||source.charCodeAt(index)===10){++lineNumber;++index;lineStart=index;if(index>=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}}else{ch=source.charCodeAt(index++);if(index>=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}if(ch===42){ch=source.charCodeAt(index);if(ch===47){++index;blockComment=false}}}}else if(ch===47){ch=source.charCodeAt(index+1);if(ch===47){index+=2;lineComment=true}else if(ch===42){index+=2;blockComment=true;if(index>=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}else{break}}else if(isWhiteSpace(ch)){++index}else if(isLineTerminator(ch)){++index;if(ch===13&&source.charCodeAt(index)===10){++index}++lineNumber;lineStart=index}else{break}}}function scanHexEscape(prefix){var i,len,ch,code=0;len=prefix==="u"?4:2;for(i=0;i<len;++i){if(index<length&&isHexDigit(source[index])){ch=source[index++];code=code*16+"0123456789abcdef".indexOf(ch.toLowerCase())}else{return""}}return String.fromCharCode(code)}function scanUnicodeCodePointEscape(){var ch,code,cu1,cu2;ch=source[index];code=0;if(ch==="}"){throwError({},Messages.UnexpectedToken,"ILLEGAL")}while(index<length){ch=source[index++];if(!isHexDigit(ch)){break}code=code*16+"0123456789abcdef".indexOf(ch.toLowerCase())}if(code>1114111||ch!=="}"){throwError({},Messages.UnexpectedToken,"ILLEGAL")}if(code<=65535){return String.fromCharCode(code)}cu1=(code-65536>>10)+55296;cu2=(code-65536&1023)+56320;return String.fromCharCode(cu1,cu2)}function getEscapedIdentifier(){var ch,id;ch=source.charCodeAt(index++);id=String.fromCharCode(ch);if(ch===92){if(source.charCodeAt(index)!==117){throwError({},Messages.UnexpectedToken,"ILLEGAL")}++index;ch=scanHexEscape("u");if(!ch||ch==="\\"||!isIdentifierStart(ch.charCodeAt(0))){throwError({},Messages.UnexpectedToken,"ILLEGAL")}id=ch}while(index<length){ch=source.charCodeAt(index);if(!isIdentifierPart(ch)){break}++index;id+=String.fromCharCode(ch);if(ch===92){id=id.substr(0,id.length-1);if(source.charCodeAt(index)!==117){throwError({},Messages.UnexpectedToken,"ILLEGAL")}++index;ch=scanHexEscape("u");if(!ch||ch==="\\"||!isIdentifierPart(ch.charCodeAt(0))){throwError({},Messages.UnexpectedToken,"ILLEGAL")}id+=ch}}return id}function getIdentifier(){var start,ch;start=index++;while(index<length){ch=source.charCodeAt(index);if(ch===92){index=start;return getEscapedIdentifier()}if(isIdentifierPart(ch)){++index}else{break}}return source.slice(start,index)}function scanIdentifier(){var start,id,type;start=index;id=source.charCodeAt(index)===92?getEscapedIdentifier():getIdentifier();if(id.length===1){type=Token.Identifier}else if(isKeyword(id)){type=Token.Keyword}else if(id==="null"){type=Token.NullLiteral}else if(id==="true"||id==="false"){type=Token.BooleanLiteral}else{type=Token.Identifier}return{type:type,value:id,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanPunctuator(){var start=index,code=source.charCodeAt(index),code2,ch1=source[index],ch2,ch3,ch4;switch(code){case 40:case 41:case 59:case 44:case 123:case 125:case 91:case 93:case 58:case 63:case 126:++index;if(extra.tokenize){if(code===40){extra.openParenToken=extra.tokens.length}else if(code===123){extra.openCurlyToken=extra.tokens.length}}return{type:Token.Punctuator,value:String.fromCharCode(code),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]};default:code2=source.charCodeAt(index+1);if(code2===61){switch(code){case 37:case 38:case 42:case 43:case 45:case 47:case 60:case 62:case 94:case 124:index+=2;return{type:Token.Punctuator,value:String.fromCharCode(code)+String.fromCharCode(code2),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]};case 33:case 61:index+=2;if(source.charCodeAt(index)===61){++index}return{type:Token.Punctuator,value:source.slice(start,index),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]};default:break}}break}ch2=source[index+1];ch3=source[index+2];ch4=source[index+3];if(ch1===">"&&ch2===">"&&ch3===">"){if(ch4==="="){index+=4;return{type:Token.Punctuator,value:">>>=",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}}if(ch1===">"&&ch2===">"&&ch3===">"){index+=3;return{type:Token.Punctuator,value:">>>",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch1==="<"&&ch2==="<"&&ch3==="="){index+=3;return{type:Token.Punctuator,value:"<<=",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch1===">"&&ch2===">"&&ch3==="="){index+=3;return{type:Token.Punctuator,value:">>=",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch1==="."&&ch2==="."&&ch3==="."){index+=3;return{type:Token.Punctuator,value:"...",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch1===ch2&&"+-<>&|".indexOf(ch1)>=0&&!state.inType){index+=2;return{type:Token.Punctuator,value:ch1+ch2,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch1==="="&&ch2===">"){index+=2;return{type:Token.Punctuator,value:"=>",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if("<>=!+-*%&|^/".indexOf(ch1)>=0){++index;return{type:Token.Punctuator,value:ch1,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch1==="."){++index;return{type:Token.Punctuator,value:ch1,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}throwError({},Messages.UnexpectedToken,"ILLEGAL")}function scanHexLiteral(start){var number="";while(index<length){if(!isHexDigit(source[index])){break}number+=source[index++]}if(number.length===0){throwError({},Messages.UnexpectedToken,"ILLEGAL")}if(isIdentifierStart(source.charCodeAt(index))){throwError({},Messages.UnexpectedToken,"ILLEGAL")}return{type:Token.NumericLiteral,value:parseInt("0x"+number,16),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanOctalLiteral(prefix,start){var number,octal;if(isOctalDigit(prefix)){octal=true;number="0"+source[index++]}else{octal=false;++index;number=""}while(index<length){if(!isOctalDigit(source[index])){break}number+=source[index++]}if(!octal&&number.length===0){throwError({},Messages.UnexpectedToken,"ILLEGAL")}if(isIdentifierStart(source.charCodeAt(index))||isDecimalDigit(source.charCodeAt(index))){throwError({},Messages.UnexpectedToken,"ILLEGAL")}return{type:Token.NumericLiteral,value:parseInt(number,8),octal:octal,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanNumericLiteral(){var number,start,ch,octal;ch=source[index];assert(isDecimalDigit(ch.charCodeAt(0))||ch===".","Numeric literal must start with a decimal digit or a decimal point");start=index;number="";if(ch!=="."){number=source[index++];ch=source[index];if(number==="0"){if(ch==="x"||ch==="X"){++index;return scanHexLiteral(start)}if(ch==="b"||ch==="B"){++index;number="";while(index<length){ch=source[index];if(ch!=="0"&&ch!=="1"){break}number+=source[index++]}if(number.length===0){throwError({},Messages.UnexpectedToken,"ILLEGAL")}if(index<length){ch=source.charCodeAt(index);if(isIdentifierStart(ch)||isDecimalDigit(ch)){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}return{type:Token.NumericLiteral,value:parseInt(number,2),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch==="o"||ch==="O"||isOctalDigit(ch)){return scanOctalLiteral(ch,start)}if(ch&&isDecimalDigit(ch.charCodeAt(0))){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}while(isDecimalDigit(source.charCodeAt(index))){number+=source[index++]}ch=source[index]}if(ch==="."){number+=source[index++];while(isDecimalDigit(source.charCodeAt(index))){number+=source[index++]}ch=source[index]}if(ch==="e"||ch==="E"){number+=source[index++];ch=source[index];if(ch==="+"||ch==="-"){number+=source[index++]}if(isDecimalDigit(source.charCodeAt(index))){while(isDecimalDigit(source.charCodeAt(index))){number+=source[index++]}}else{throwError({},Messages.UnexpectedToken,"ILLEGAL")}}if(isIdentifierStart(source.charCodeAt(index))){throwError({},Messages.UnexpectedToken,"ILLEGAL")}return{type:Token.NumericLiteral,value:parseFloat(number),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanStringLiteral(){var str="",quote,start,ch,code,unescaped,restore,octal=false;quote=source[index];assert(quote==="'"||quote==='"',"String literal must starts with a quote");start=index;++index;while(index<length){ch=source[index++];if(ch===quote){quote="";break}else if(ch==="\\"){ch=source[index++];if(!ch||!isLineTerminator(ch.charCodeAt(0))){switch(ch){case"n":str+="\n";break;case"r":str+="\r";break;case"t":str+=" ";break;case"u":case"x":if(source[index]==="{"){++index;str+=scanUnicodeCodePointEscape()}else{restore=index;unescaped=scanHexEscape(ch);if(unescaped){str+=unescaped}else{index=restore;str+=ch}}break;case"b":str+="\b";break;case"f":str+="\f";break;case"v":str+=" ";break;default:if(isOctalDigit(ch)){code="01234567".indexOf(ch);if(code!==0){octal=true}if(index<length&&isOctalDigit(source[index])){octal=true;code=code*8+"01234567".indexOf(source[index++]);if("0123".indexOf(ch)>=0&&index<length&&isOctalDigit(source[index])){code=code*8+"01234567".indexOf(source[index++])}}str+=String.fromCharCode(code)}else{str+=ch}break}}else{++lineNumber;if(ch==="\r"&&source[index]==="\n"){++index}lineStart=index}}else if(isLineTerminator(ch.charCodeAt(0))){break}else{str+=ch}}if(quote!==""){throwError({},Messages.UnexpectedToken,"ILLEGAL")}return{type:Token.StringLiteral,value:str,octal:octal,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanTemplate(){var cooked="",ch,start,terminated,tail,restore,unescaped,code,octal;terminated=false;tail=false;start=index;++index;while(index<length){ch=source[index++];if(ch==="`"){tail=true;terminated=true;break}else if(ch==="$"){if(source[index]==="{"){++index;terminated=true;break}cooked+=ch}else if(ch==="\\"){ch=source[index++];if(!isLineTerminator(ch.charCodeAt(0))){switch(ch){case"n":cooked+="\n";break;case"r":cooked+="\r";break;case"t":cooked+=" ";break;case"u":case"x":if(source[index]==="{"){++index;cooked+=scanUnicodeCodePointEscape()}else{restore=index;unescaped=scanHexEscape(ch);if(unescaped){cooked+=unescaped}else{index=restore;cooked+=ch}}break;case"b":cooked+="\b";break;case"f":cooked+="\f";break;case"v":cooked+=" ";break;default:if(isOctalDigit(ch)){code="01234567".indexOf(ch);if(code!==0){octal=true}if(index<length&&isOctalDigit(source[index])){octal=true;code=code*8+"01234567".indexOf(source[index++]);if("0123".indexOf(ch)>=0&&index<length&&isOctalDigit(source[index])){code=code*8+"01234567".indexOf(source[index++])}}cooked+=String.fromCharCode(code)}else{cooked+=ch}break}}else{++lineNumber;if(ch==="\r"&&source[index]==="\n"){++index}lineStart=index}}else if(isLineTerminator(ch.charCodeAt(0))){++lineNumber;if(ch==="\r"&&source[index]==="\n"){++index}lineStart=index;cooked+="\n"}else{cooked+=ch}}if(!terminated){throwError({},Messages.UnexpectedToken,"ILLEGAL")}return{type:Token.Template,value:{cooked:cooked,raw:source.slice(start+1,index-(tail?1:2))},tail:tail,octal:octal,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanTemplateElement(option){var startsWith,template;lookahead=null;skipComment();startsWith=option.head?"`":"}";if(source[index]!==startsWith){throwError({},Messages.UnexpectedToken,"ILLEGAL")}template=scanTemplate();peek();return template}function scanRegExp(){var str,ch,start,pattern,flags,value,classMarker=false,restore,terminated=false,tmp;lookahead=null;skipComment();start=index;ch=source[index];assert(ch==="/","Regular expression literal must start with a slash");str=source[index++];while(index<length){ch=source[index++];str+=ch;if(classMarker){if(ch==="]"){classMarker=false}}else{if(ch==="\\"){ch=source[index++];if(isLineTerminator(ch.charCodeAt(0))){throwError({},Messages.UnterminatedRegExp)}str+=ch}else if(ch==="/"){terminated=true;break}else if(ch==="["){classMarker=true}else if(isLineTerminator(ch.charCodeAt(0))){throwError({},Messages.UnterminatedRegExp)}}}if(!terminated){throwError({},Messages.UnterminatedRegExp)}pattern=str.substr(1,str.length-2);flags="";while(index<length){ch=source[index];if(!isIdentifierPart(ch.charCodeAt(0))){break}++index;if(ch==="\\"&&index<length){ch=source[index];if(ch==="u"){++index;restore=index;ch=scanHexEscape("u");if(ch){flags+=ch;for(str+="\\u";restore<index;++restore){str+=source[restore]}}else{index=restore;flags+="u";str+="\\u"}}else{str+="\\"}}else{flags+=ch;str+=ch}}tmp=pattern;if(flags.indexOf("u")>=0){tmp=tmp.replace(/\\u\{([0-9a-fA-F]{5,6})\}/g,"x").replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g,"x")}try{value=new RegExp(tmp)}catch(e){throwError({},Messages.InvalidRegExp)}try{value=new RegExp(pattern,flags)}catch(exception){value=null}peek();if(extra.tokenize){return{type:Token.RegularExpression,value:value,regex:{pattern:pattern,flags:flags},lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}return{literal:str,value:value,regex:{pattern:pattern,flags:flags},range:[start,index]}}function isIdentifierName(token){return token.type===Token.Identifier||token.type===Token.Keyword||token.type===Token.BooleanLiteral||token.type===Token.NullLiteral}function advanceSlash(){var prevToken,checkToken;prevToken=extra.tokens[extra.tokens.length-1];if(!prevToken){return scanRegExp()}if(prevToken.type==="Punctuator"){if(prevToken.value===")"){checkToken=extra.tokens[extra.openParenToken-1];if(checkToken&&checkToken.type==="Keyword"&&(checkToken.value==="if"||checkToken.value==="while"||checkToken.value==="for"||checkToken.value==="with")){return scanRegExp()}return scanPunctuator()}if(prevToken.value==="}"){if(extra.tokens[extra.openCurlyToken-3]&&extra.tokens[extra.openCurlyToken-3].type==="Keyword"){checkToken=extra.tokens[extra.openCurlyToken-4];if(!checkToken){return scanPunctuator()}}else if(extra.tokens[extra.openCurlyToken-4]&&extra.tokens[extra.openCurlyToken-4].type==="Keyword"){checkToken=extra.tokens[extra.openCurlyToken-5];if(!checkToken){return scanRegExp()}}else{return scanPunctuator()}if(FnExprTokens.indexOf(checkToken.value)>=0){return scanPunctuator()}return scanRegExp()}return scanRegExp()}if(prevToken.type==="Keyword"){return scanRegExp()}return scanPunctuator()}function advance(){var ch;if(!state.inXJSChild){skipComment()}if(index>=length){return{type:Token.EOF,lineNumber:lineNumber,lineStart:lineStart,range:[index,index]}}if(state.inXJSChild){return advanceXJSChild()}ch=source.charCodeAt(index);if(ch===40||ch===41||ch===58){return scanPunctuator()}if(ch===39||ch===34){if(state.inXJSTag){return scanXJSStringLiteral()}return scanStringLiteral()}if(state.inXJSTag&&isXJSIdentifierStart(ch)){return scanXJSIdentifier()}if(ch===96){return scanTemplate()}if(isIdentifierStart(ch)){return scanIdentifier()}if(ch===46){if(isDecimalDigit(source.charCodeAt(index+1))){return scanNumericLiteral()}return scanPunctuator()}if(isDecimalDigit(ch)){return scanNumericLiteral()}if(extra.tokenize&&ch===47){return advanceSlash()}return scanPunctuator()}function lex(){var token;token=lookahead;index=token.range[1];lineNumber=token.lineNumber;lineStart=token.lineStart;lookahead=advance();index=token.range[1];lineNumber=token.lineNumber;lineStart=token.lineStart;return token}function peek(){var pos,line,start;pos=index;line=lineNumber;start=lineStart;lookahead=advance();index=pos;lineNumber=line;lineStart=start}function lookahead2(){var adv,pos,line,start,result;adv=typeof extra.advance==="function"?extra.advance:advance;pos=index;line=lineNumber;start=lineStart;if(lookahead===null){lookahead=adv()}index=lookahead.range[1];lineNumber=lookahead.lineNumber;lineStart=lookahead.lineStart;result=adv();index=pos;lineNumber=line;lineStart=start;return result}function rewind(token){index=token.range[0];lineNumber=token.lineNumber;lineStart=token.lineStart;lookahead=token}function markerCreate(){if(!extra.loc&&!extra.range){return undefined}skipComment();return{offset:index,line:lineNumber,col:index-lineStart}}function markerCreatePreserveWhitespace(){if(!extra.loc&&!extra.range){return undefined}return{offset:index,line:lineNumber,col:index-lineStart}}function processComment(node){var lastChild,trailingComments,bottomRight=extra.bottomRightStack,last=bottomRight[bottomRight.length-1];if(node.type===Syntax.Program){if(node.body.length>0){return}}if(extra.trailingComments.length>0){if(extra.trailingComments[0].range[0]>=node.range[1]){trailingComments=extra.trailingComments;extra.trailingComments=[]}else{extra.trailingComments.length=0}}else{if(last&&last.trailingComments&&last.trailingComments[0].range[0]>=node.range[1]){trailingComments=last.trailingComments;delete last.trailingComments}}if(last){while(last&&last.range[0]>=node.range[0]){lastChild=last;last=bottomRight.pop()}}if(lastChild){if(lastChild.leadingComments&&lastChild.leadingComments[lastChild.leadingComments.length-1].range[1]<=node.range[0]){node.leadingComments=lastChild.leadingComments;
delete lastChild.leadingComments}}else if(extra.leadingComments.length>0&&extra.leadingComments[extra.leadingComments.length-1].range[1]<=node.range[0]){node.leadingComments=extra.leadingComments;extra.leadingComments=[]}if(trailingComments){node.trailingComments=trailingComments}bottomRight.push(node)}function markerApply(marker,node){if(extra.range){node.range=[marker.offset,index]}if(extra.loc){node.loc={start:{line:marker.line,column:marker.col},end:{line:lineNumber,column:index-lineStart}};node=delegate.postProcess(node)}if(extra.attachComment){processComment(node)}return node}SyntaxTreeDelegate={name:"SyntaxTree",postProcess:function(node){return node},createArrayExpression:function(elements){return{type:Syntax.ArrayExpression,elements:elements}},createAssignmentExpression:function(operator,left,right){return{type:Syntax.AssignmentExpression,operator:operator,left:left,right:right}},createBinaryExpression:function(operator,left,right){var type=operator==="||"||operator==="&&"?Syntax.LogicalExpression:Syntax.BinaryExpression;return{type:type,operator:operator,left:left,right:right}},createBlockStatement:function(body){return{type:Syntax.BlockStatement,body:body}},createBreakStatement:function(label){return{type:Syntax.BreakStatement,label:label}},createCallExpression:function(callee,args){return{type:Syntax.CallExpression,callee:callee,arguments:args}},createCatchClause:function(param,body){return{type:Syntax.CatchClause,param:param,body:body}},createConditionalExpression:function(test,consequent,alternate){return{type:Syntax.ConditionalExpression,test:test,consequent:consequent,alternate:alternate}},createContinueStatement:function(label){return{type:Syntax.ContinueStatement,label:label}},createDebuggerStatement:function(){return{type:Syntax.DebuggerStatement}},createDoWhileStatement:function(body,test){return{type:Syntax.DoWhileStatement,body:body,test:test}},createEmptyStatement:function(){return{type:Syntax.EmptyStatement}},createExpressionStatement:function(expression){return{type:Syntax.ExpressionStatement,expression:expression}},createForStatement:function(init,test,update,body){return{type:Syntax.ForStatement,init:init,test:test,update:update,body:body}},createForInStatement:function(left,right,body){return{type:Syntax.ForInStatement,left:left,right:right,body:body,each:false}},createForOfStatement:function(left,right,body){return{type:Syntax.ForOfStatement,left:left,right:right,body:body}},createFunctionDeclaration:function(id,params,defaults,body,rest,generator,expression,isAsync,returnType,typeParameters){var funDecl={type:Syntax.FunctionDeclaration,id:id,params:params,defaults:defaults,body:body,rest:rest,generator:generator,expression:expression,returnType:returnType,typeParameters:typeParameters};if(isAsync){funDecl.async=true}return funDecl},createFunctionExpression:function(id,params,defaults,body,rest,generator,expression,isAsync,returnType,typeParameters){var funExpr={type:Syntax.FunctionExpression,id:id,params:params,defaults:defaults,body:body,rest:rest,generator:generator,expression:expression,returnType:returnType,typeParameters:typeParameters};if(isAsync){funExpr.async=true}return funExpr},createIdentifier:function(name){return{type:Syntax.Identifier,name:name,typeAnnotation:undefined,optional:undefined}},createTypeAnnotation:function(typeAnnotation){return{type:Syntax.TypeAnnotation,typeAnnotation:typeAnnotation}},createFunctionTypeAnnotation:function(params,returnType,rest,typeParameters){return{type:Syntax.FunctionTypeAnnotation,params:params,returnType:returnType,rest:rest,typeParameters:typeParameters}},createFunctionTypeParam:function(name,typeAnnotation,optional){return{type:Syntax.FunctionTypeParam,name:name,typeAnnotation:typeAnnotation,optional:optional}},createNullableTypeAnnotation:function(typeAnnotation){return{type:Syntax.NullableTypeAnnotation,typeAnnotation:typeAnnotation}},createArrayTypeAnnotation:function(elementType){return{type:Syntax.ArrayTypeAnnotation,elementType:elementType}},createGenericTypeAnnotation:function(id,typeParameters){return{type:Syntax.GenericTypeAnnotation,id:id,typeParameters:typeParameters}},createQualifiedTypeIdentifier:function(qualification,id){return{type:Syntax.QualifiedTypeIdentifier,qualification:qualification,id:id}},createTypeParameterDeclaration:function(params){return{type:Syntax.TypeParameterDeclaration,params:params}},createTypeParameterInstantiation:function(params){return{type:Syntax.TypeParameterInstantiation,params:params}},createAnyTypeAnnotation:function(){return{type:Syntax.AnyTypeAnnotation}},createBooleanTypeAnnotation:function(){return{type:Syntax.BooleanTypeAnnotation}},createNumberTypeAnnotation:function(){return{type:Syntax.NumberTypeAnnotation}},createStringTypeAnnotation:function(){return{type:Syntax.StringTypeAnnotation}},createStringLiteralTypeAnnotation:function(token){return{type:Syntax.StringLiteralTypeAnnotation,value:token.value,raw:source.slice(token.range[0],token.range[1])}},createVoidTypeAnnotation:function(){return{type:Syntax.VoidTypeAnnotation}},createTypeofTypeAnnotation:function(argument){return{type:Syntax.TypeofTypeAnnotation,argument:argument}},createTupleTypeAnnotation:function(types){return{type:Syntax.TupleTypeAnnotation,types:types}},createObjectTypeAnnotation:function(properties,indexers,callProperties){return{type:Syntax.ObjectTypeAnnotation,properties:properties,indexers:indexers,callProperties:callProperties}},createObjectTypeIndexer:function(id,key,value,isStatic){return{type:Syntax.ObjectTypeIndexer,id:id,key:key,value:value,"static":isStatic}},createObjectTypeCallProperty:function(value,isStatic){return{type:Syntax.ObjectTypeCallProperty,value:value,"static":isStatic}},createObjectTypeProperty:function(key,value,optional,isStatic){return{type:Syntax.ObjectTypeProperty,key:key,value:value,optional:optional,"static":isStatic}},createUnionTypeAnnotation:function(types){return{type:Syntax.UnionTypeAnnotation,types:types}},createIntersectionTypeAnnotation:function(types){return{type:Syntax.IntersectionTypeAnnotation,types:types}},createTypeAlias:function(id,typeParameters,right){return{type:Syntax.TypeAlias,id:id,typeParameters:typeParameters,right:right}},createInterface:function(id,typeParameters,body,extended){return{type:Syntax.InterfaceDeclaration,id:id,typeParameters:typeParameters,body:body,"extends":extended}},createInterfaceExtends:function(id,typeParameters){return{type:Syntax.InterfaceExtends,id:id,typeParameters:typeParameters}},createDeclareFunction:function(id){return{type:Syntax.DeclareFunction,id:id}},createDeclareVariable:function(id){return{type:Syntax.DeclareVariable,id:id}},createDeclareModule:function(id,body){return{type:Syntax.DeclareModule,id:id,body:body}},createXJSAttribute:function(name,value){return{type:Syntax.XJSAttribute,name:name,value:value||null}},createXJSSpreadAttribute:function(argument){return{type:Syntax.XJSSpreadAttribute,argument:argument}},createXJSIdentifier:function(name){return{type:Syntax.XJSIdentifier,name:name}},createXJSNamespacedName:function(namespace,name){return{type:Syntax.XJSNamespacedName,namespace:namespace,name:name}},createXJSMemberExpression:function(object,property){return{type:Syntax.XJSMemberExpression,object:object,property:property}},createXJSElement:function(openingElement,closingElement,children){return{type:Syntax.XJSElement,openingElement:openingElement,closingElement:closingElement,children:children}},createXJSEmptyExpression:function(){return{type:Syntax.XJSEmptyExpression}},createXJSExpressionContainer:function(expression){return{type:Syntax.XJSExpressionContainer,expression:expression}},createXJSOpeningElement:function(name,attributes,selfClosing){return{type:Syntax.XJSOpeningElement,name:name,selfClosing:selfClosing,attributes:attributes}},createXJSClosingElement:function(name){return{type:Syntax.XJSClosingElement,name:name}},createIfStatement:function(test,consequent,alternate){return{type:Syntax.IfStatement,test:test,consequent:consequent,alternate:alternate}},createLabeledStatement:function(label,body){return{type:Syntax.LabeledStatement,label:label,body:body}},createLiteral:function(token){var object={type:Syntax.Literal,value:token.value,raw:source.slice(token.range[0],token.range[1])};if(token.regex){object.regex=token.regex}return object},createMemberExpression:function(accessor,object,property){return{type:Syntax.MemberExpression,computed:accessor==="[",object:object,property:property}},createNewExpression:function(callee,args){return{type:Syntax.NewExpression,callee:callee,arguments:args}},createObjectExpression:function(properties){return{type:Syntax.ObjectExpression,properties:properties}},createPostfixExpression:function(operator,argument){return{type:Syntax.UpdateExpression,operator:operator,argument:argument,prefix:false}},createProgram:function(body){return{type:Syntax.Program,body:body}},createProperty:function(kind,key,value,method,shorthand,computed){return{type:Syntax.Property,key:key,value:value,kind:kind,method:method,shorthand:shorthand,computed:computed}},createReturnStatement:function(argument){return{type:Syntax.ReturnStatement,argument:argument}},createSequenceExpression:function(expressions){return{type:Syntax.SequenceExpression,expressions:expressions}},createSwitchCase:function(test,consequent){return{type:Syntax.SwitchCase,test:test,consequent:consequent}},createSwitchStatement:function(discriminant,cases){return{type:Syntax.SwitchStatement,discriminant:discriminant,cases:cases}},createThisExpression:function(){return{type:Syntax.ThisExpression}},createThrowStatement:function(argument){return{type:Syntax.ThrowStatement,argument:argument}},createTryStatement:function(block,guardedHandlers,handlers,finalizer){return{type:Syntax.TryStatement,block:block,guardedHandlers:guardedHandlers,handlers:handlers,finalizer:finalizer}},createUnaryExpression:function(operator,argument){if(operator==="++"||operator==="--"){return{type:Syntax.UpdateExpression,operator:operator,argument:argument,prefix:true}}return{type:Syntax.UnaryExpression,operator:operator,argument:argument,prefix:true}},createVariableDeclaration:function(declarations,kind){return{type:Syntax.VariableDeclaration,declarations:declarations,kind:kind}},createVariableDeclarator:function(id,init){return{type:Syntax.VariableDeclarator,id:id,init:init}},createWhileStatement:function(test,body){return{type:Syntax.WhileStatement,test:test,body:body}},createWithStatement:function(object,body){return{type:Syntax.WithStatement,object:object,body:body}},createTemplateElement:function(value,tail){return{type:Syntax.TemplateElement,value:value,tail:tail}},createTemplateLiteral:function(quasis,expressions){return{type:Syntax.TemplateLiteral,quasis:quasis,expressions:expressions}},createSpreadElement:function(argument){return{type:Syntax.SpreadElement,argument:argument}},createSpreadProperty:function(argument){return{type:Syntax.SpreadProperty,argument:argument}},createTaggedTemplateExpression:function(tag,quasi){return{type:Syntax.TaggedTemplateExpression,tag:tag,quasi:quasi}},createArrowFunctionExpression:function(params,defaults,body,rest,expression,isAsync){var arrowExpr={type:Syntax.ArrowFunctionExpression,id:null,params:params,defaults:defaults,body:body,rest:rest,generator:false,expression:expression};if(isAsync){arrowExpr.async=true}return arrowExpr},createMethodDefinition:function(propertyType,kind,key,value){return{type:Syntax.MethodDefinition,key:key,value:value,kind:kind,"static":propertyType===ClassPropertyType.static}},createClassProperty:function(key,typeAnnotation,computed,isStatic){return{type:Syntax.ClassProperty,key:key,typeAnnotation:typeAnnotation,computed:computed,"static":isStatic}},createClassBody:function(body){return{type:Syntax.ClassBody,body:body}},createClassImplements:function(id,typeParameters){return{type:Syntax.ClassImplements,id:id,typeParameters:typeParameters}},createClassExpression:function(id,superClass,body,typeParameters,superTypeParameters,implemented){return{type:Syntax.ClassExpression,id:id,superClass:superClass,body:body,typeParameters:typeParameters,superTypeParameters:superTypeParameters,"implements":implemented}},createClassDeclaration:function(id,superClass,body,typeParameters,superTypeParameters,implemented){return{type:Syntax.ClassDeclaration,id:id,superClass:superClass,body:body,typeParameters:typeParameters,superTypeParameters:superTypeParameters,"implements":implemented}},createModuleSpecifier:function(token){return{type:Syntax.ModuleSpecifier,value:token.value,raw:source.slice(token.range[0],token.range[1])}},createExportSpecifier:function(id,name){return{type:Syntax.ExportSpecifier,id:id,name:name}},createExportBatchSpecifier:function(){return{type:Syntax.ExportBatchSpecifier}},createImportDefaultSpecifier:function(id){return{type:Syntax.ImportDefaultSpecifier,id:id}},createImportNamespaceSpecifier:function(id){return{type:Syntax.ImportNamespaceSpecifier,id:id}},createExportDeclaration:function(isDefault,declaration,specifiers,source){return{type:Syntax.ExportDeclaration,"default":!!isDefault,declaration:declaration,specifiers:specifiers,source:source}},createImportSpecifier:function(id,name){return{type:Syntax.ImportSpecifier,id:id,name:name}},createImportDeclaration:function(specifiers,source){return{type:Syntax.ImportDeclaration,specifiers:specifiers,source:source}},createYieldExpression:function(argument,delegate){return{type:Syntax.YieldExpression,argument:argument,delegate:delegate}},createAwaitExpression:function(argument){return{type:Syntax.AwaitExpression,argument:argument}},createComprehensionExpression:function(filter,blocks,body){return{type:Syntax.ComprehensionExpression,filter:filter,blocks:blocks,body:body}}};function peekLineTerminator(){var pos,line,start,found;pos=index;line=lineNumber;start=lineStart;skipComment();found=lineNumber!==line;index=pos;lineNumber=line;lineStart=start;return found}function throwError(token,messageFormat){var error,args=Array.prototype.slice.call(arguments,2),msg=messageFormat.replace(/%(\d)/g,function(whole,index){assert(index<args.length,"Message reference must be in range");return args[index]});if(typeof token.lineNumber==="number"){error=new Error("Line "+token.lineNumber+": "+msg);error.index=token.range[0];error.lineNumber=token.lineNumber;error.column=token.range[0]-lineStart+1}else{error=new Error("Line "+lineNumber+": "+msg);error.index=index;error.lineNumber=lineNumber;error.column=index-lineStart+1}error.description=msg;throw error}function throwErrorTolerant(){try{throwError.apply(null,arguments)}catch(e){if(extra.errors){extra.errors.push(e)}else{throw e}}}function throwUnexpected(token){if(token.type===Token.EOF){throwError(token,Messages.UnexpectedEOS)}if(token.type===Token.NumericLiteral){throwError(token,Messages.UnexpectedNumber)}if(token.type===Token.StringLiteral||token.type===Token.XJSText){throwError(token,Messages.UnexpectedString)}if(token.type===Token.Identifier){throwError(token,Messages.UnexpectedIdentifier)}if(token.type===Token.Keyword){if(isFutureReservedWord(token.value)){throwError(token,Messages.UnexpectedReserved)}else if(strict&&isStrictModeReservedWord(token.value)){throwErrorTolerant(token,Messages.StrictReservedWord);return}throwError(token,Messages.UnexpectedToken,token.value)}if(token.type===Token.Template){throwError(token,Messages.UnexpectedTemplate,token.value.raw)}throwError(token,Messages.UnexpectedToken,token.value)}function expect(value){var token=lex();if(token.type!==Token.Punctuator||token.value!==value){throwUnexpected(token)}}function expectKeyword(keyword,contextual){var token=lex();if(token.type!==(contextual?Token.Identifier:Token.Keyword)||token.value!==keyword){throwUnexpected(token)}}function expectContextualKeyword(keyword){return expectKeyword(keyword,true)}function match(value){return lookahead.type===Token.Punctuator&&lookahead.value===value}function matchKeyword(keyword,contextual){var expectedType=contextual?Token.Identifier:Token.Keyword;return lookahead.type===expectedType&&lookahead.value===keyword}function matchContextualKeyword(keyword){return matchKeyword(keyword,true)}function matchAssign(){var op;if(lookahead.type!==Token.Punctuator){return false}op=lookahead.value;return op==="="||op==="*="||op==="/="||op==="%="||op==="+="||op==="-="||op==="<<="||op===">>="||op===">>>="||op==="&="||op==="^="||op==="|="}function matchYield(){return state.yieldAllowed&&matchKeyword("yield",!strict)}function matchAsync(){var backtrackToken=lookahead,matches=false;if(matchContextualKeyword("async")){lex();matches=!peekLineTerminator();rewind(backtrackToken)}return matches}function matchAwait(){return state.awaitAllowed&&matchContextualKeyword("await")}function consumeSemicolon(){var line,oldIndex=index,oldLineNumber=lineNumber,oldLineStart=lineStart,oldLookahead=lookahead;if(source.charCodeAt(index)===59){lex();return}line=lineNumber;skipComment();if(lineNumber!==line){index=oldIndex;lineNumber=oldLineNumber;lineStart=oldLineStart;lookahead=oldLookahead;return}if(match(";")){lex();return}if(lookahead.type!==Token.EOF&&!match("}")){throwUnexpected(lookahead)}}function isLeftHandSide(expr){return expr.type===Syntax.Identifier||expr.type===Syntax.MemberExpression}function isAssignableLeftHandSide(expr){return isLeftHandSide(expr)||expr.type===Syntax.ObjectPattern||expr.type===Syntax.ArrayPattern}function parseArrayInitialiser(){var elements=[],blocks=[],filter=null,tmp,possiblecomprehension=true,body,marker=markerCreate();expect("[");while(!match("]")){if(lookahead.value==="for"&&lookahead.type===Token.Keyword){if(!possiblecomprehension){throwError({},Messages.ComprehensionError)}matchKeyword("for");tmp=parseForStatement({ignoreBody:true});tmp.of=tmp.type===Syntax.ForOfStatement;tmp.type=Syntax.ComprehensionBlock;if(tmp.left.kind){throwError({},Messages.ComprehensionError)}blocks.push(tmp)}else if(lookahead.value==="if"&&lookahead.type===Token.Keyword){if(!possiblecomprehension){throwError({},Messages.ComprehensionError)}expectKeyword("if");expect("(");filter=parseExpression();expect(")")}else if(lookahead.value===","&&lookahead.type===Token.Punctuator){possiblecomprehension=false;lex();elements.push(null)}else{tmp=parseSpreadOrAssignmentExpression();elements.push(tmp);if(tmp&&tmp.type===Syntax.SpreadElement){if(!match("]")){throwError({},Messages.ElementAfterSpreadElement)}}else if(!(match("]")||matchKeyword("for")||matchKeyword("if"))){expect(",");possiblecomprehension=false}}}expect("]");if(filter&&!blocks.length){throwError({},Messages.ComprehensionRequiresBlock)}if(blocks.length){if(elements.length!==1){throwError({},Messages.ComprehensionError)}return markerApply(marker,delegate.createComprehensionExpression(filter,blocks,elements[0]))}return markerApply(marker,delegate.createArrayExpression(elements))}function parsePropertyFunction(options){var previousStrict,previousYieldAllowed,previousAwaitAllowed,params,defaults,body,marker=markerCreate();previousStrict=strict;previousYieldAllowed=state.yieldAllowed;state.yieldAllowed=options.generator;previousAwaitAllowed=state.awaitAllowed;state.awaitAllowed=options.async;params=options.params||[];defaults=options.defaults||[];body=parseConciseBody();if(options.name&&strict&&isRestrictedWord(params[0].name)){throwErrorTolerant(options.name,Messages.StrictParamName)}strict=previousStrict;state.yieldAllowed=previousYieldAllowed;state.awaitAllowed=previousAwaitAllowed;return markerApply(marker,delegate.createFunctionExpression(null,params,defaults,body,options.rest||null,options.generator,body.type!==Syntax.BlockStatement,options.async,options.returnType,options.typeParameters))}function parsePropertyMethodFunction(options){var previousStrict,tmp,method;previousStrict=strict;strict=true;tmp=parseParams();if(tmp.stricted){throwErrorTolerant(tmp.stricted,tmp.message)}method=parsePropertyFunction({params:tmp.params,defaults:tmp.defaults,rest:tmp.rest,generator:options.generator,async:options.async,returnType:tmp.returnType,typeParameters:options.typeParameters});strict=previousStrict;return method}function parseObjectPropertyKey(){var marker=markerCreate(),token=lex(),propertyKey,result;if(token.type===Token.StringLiteral||token.type===Token.NumericLiteral){if(strict&&token.octal){throwErrorTolerant(token,Messages.StrictOctalLiteral)}return markerApply(marker,delegate.createLiteral(token))}if(token.type===Token.Punctuator&&token.value==="["){marker=markerCreate();propertyKey=parseAssignmentExpression();result=markerApply(marker,propertyKey);expect("]");return result}return markerApply(marker,delegate.createIdentifier(token.value))}function parseObjectProperty(){var token,key,id,value,param,expr,computed,marker=markerCreate(),returnType;token=lookahead;computed=token.value==="[";if(token.type===Token.Identifier||computed||matchAsync()){id=parseObjectPropertyKey();if(match(":")){lex();return markerApply(marker,delegate.createProperty("init",id,parseAssignmentExpression(),false,false,computed))}if(match("(")){return markerApply(marker,delegate.createProperty("init",id,parsePropertyMethodFunction({generator:false,async:false}),true,false,computed))}if(token.value==="get"){computed=lookahead.value==="[";key=parseObjectPropertyKey();expect("(");expect(")");if(match(":")){returnType=parseTypeAnnotation()}return markerApply(marker,delegate.createProperty("get",key,parsePropertyFunction({generator:false,async:false,returnType:returnType}),false,false,computed))}if(token.value==="set"){computed=lookahead.value==="[";key=parseObjectPropertyKey();expect("(");token=lookahead;param=[parseTypeAnnotatableIdentifier()];expect(")");if(match(":")){returnType=parseTypeAnnotation()}return markerApply(marker,delegate.createProperty("set",key,parsePropertyFunction({params:param,generator:false,async:false,name:token,returnType:returnType}),false,false,computed))}if(token.value==="async"){computed=lookahead.value==="[";key=parseObjectPropertyKey();return markerApply(marker,delegate.createProperty("init",key,parsePropertyMethodFunction({generator:false,async:true}),true,false,computed))}if(computed){throwUnexpected(lookahead)}return markerApply(marker,delegate.createProperty("init",id,id,false,true,false))}if(token.type===Token.EOF||token.type===Token.Punctuator){if(!match("*")){throwUnexpected(token)}lex();computed=lookahead.type===Token.Punctuator&&lookahead.value==="[";id=parseObjectPropertyKey();if(!match("(")){throwUnexpected(lex())}return markerApply(marker,delegate.createProperty("init",id,parsePropertyMethodFunction({generator:true}),true,false,computed))}key=parseObjectPropertyKey();if(match(":")){lex();return markerApply(marker,delegate.createProperty("init",key,parseAssignmentExpression(),false,false,false))}if(match("(")){return markerApply(marker,delegate.createProperty("init",key,parsePropertyMethodFunction({generator:false}),true,false,false))}throwUnexpected(lex())}function parseObjectSpreadProperty(){var marker=markerCreate();expect("...");return markerApply(marker,delegate.createSpreadProperty(parseAssignmentExpression()))}function parseObjectInitialiser(){var properties=[],property,name,key,kind,map={},toString=String,marker=markerCreate();expect("{");while(!match("}")){if(match("...")){property=parseObjectSpreadProperty()}else{property=parseObjectProperty();if(property.key.type===Syntax.Identifier){name=property.key.name}else{name=toString(property.key.value)}kind=property.kind==="init"?PropertyKind.Data:property.kind==="get"?PropertyKind.Get:PropertyKind.Set;key="$"+name;if(Object.prototype.hasOwnProperty.call(map,key)){if(map[key]===PropertyKind.Data){if(strict&&kind===PropertyKind.Data){throwErrorTolerant({},Messages.StrictDuplicateProperty)}else if(kind!==PropertyKind.Data){throwErrorTolerant({},Messages.AccessorDataProperty)}}else{if(kind===PropertyKind.Data){throwErrorTolerant({},Messages.AccessorDataProperty)}else if(map[key]&kind){throwErrorTolerant({},Messages.AccessorGetSet)}}map[key]|=kind}else{map[key]=kind}}properties.push(property);if(!match("}")){expect(",")}}expect("}");return markerApply(marker,delegate.createObjectExpression(properties))}function parseTemplateElement(option){var marker=markerCreate(),token=scanTemplateElement(option);if(strict&&token.octal){throwError(token,Messages.StrictOctalLiteral)}return markerApply(marker,delegate.createTemplateElement({raw:token.value.raw,cooked:token.value.cooked},token.tail))}function parseTemplateLiteral(){var quasi,quasis,expressions,marker=markerCreate();quasi=parseTemplateElement({head:true});quasis=[quasi];expressions=[];while(!quasi.tail){expressions.push(parseExpression());quasi=parseTemplateElement({head:false});quasis.push(quasi)}return markerApply(marker,delegate.createTemplateLiteral(quasis,expressions))}function parseGroupExpression(){var expr;expect("(");++state.parenthesizedCount;expr=parseExpression();expect(")");return expr}function matchAsyncFuncExprOrDecl(){var token;if(matchAsync()){token=lookahead2();if(token.type===Token.Keyword&&token.value==="function"){return true}}return false}function parsePrimaryExpression(){var marker,type,token,expr;type=lookahead.type;if(type===Token.Identifier){marker=markerCreate();return markerApply(marker,delegate.createIdentifier(lex().value))}if(type===Token.StringLiteral||type===Token.NumericLiteral){if(strict&&lookahead.octal){throwErrorTolerant(lookahead,Messages.StrictOctalLiteral)}marker=markerCreate();return markerApply(marker,delegate.createLiteral(lex()))}if(type===Token.Keyword){if(matchKeyword("this")){marker=markerCreate();lex();return markerApply(marker,delegate.createThisExpression())}if(matchKeyword("function")){return parseFunctionExpression()}if(matchKeyword("class")){return parseClassExpression()}if(matchKeyword("super")){marker=markerCreate();lex();return markerApply(marker,delegate.createIdentifier("super"))}}if(type===Token.BooleanLiteral){marker=markerCreate();token=lex();token.value=token.value==="true";return markerApply(marker,delegate.createLiteral(token))}if(type===Token.NullLiteral){marker=markerCreate();token=lex();token.value=null;return markerApply(marker,delegate.createLiteral(token))}if(match("[")){return parseArrayInitialiser()}if(match("{")){return parseObjectInitialiser()}if(match("(")){return parseGroupExpression()}if(match("/")||match("/=")){marker=markerCreate();return markerApply(marker,delegate.createLiteral(scanRegExp()))}if(type===Token.Template){return parseTemplateLiteral()}if(match("<")){return parseXJSElement()}throwUnexpected(lex())}function parseArguments(){var args=[],arg;expect("(");if(!match(")")){while(index<length){arg=parseSpreadOrAssignmentExpression();args.push(arg);if(match(")")){break}else if(arg.type===Syntax.SpreadElement){throwError({},Messages.ElementAfterSpreadElement)}expect(",")}}expect(")");return args}function parseSpreadOrAssignmentExpression(){if(match("...")){var marker=markerCreate();lex();return markerApply(marker,delegate.createSpreadElement(parseAssignmentExpression()))}return parseAssignmentExpression()}function parseNonComputedProperty(){var marker=markerCreate(),token=lex();if(!isIdentifierName(token)){throwUnexpected(token)}return markerApply(marker,delegate.createIdentifier(token.value))}function parseNonComputedMember(){expect(".");return parseNonComputedProperty()}function parseComputedMember(){var expr;expect("[");expr=parseExpression();expect("]");return expr}function parseNewExpression(){var callee,args,marker=markerCreate();expectKeyword("new");callee=parseLeftHandSideExpression();args=match("(")?parseArguments():[];return markerApply(marker,delegate.createNewExpression(callee,args))}function parseLeftHandSideExpressionAllowCall(){var expr,args,marker=markerCreate();expr=matchKeyword("new")?parseNewExpression():parsePrimaryExpression();while(match(".")||match("[")||match("(")||lookahead.type===Token.Template){if(match("(")){args=parseArguments();expr=markerApply(marker,delegate.createCallExpression(expr,args))}else if(match("[")){expr=markerApply(marker,delegate.createMemberExpression("[",expr,parseComputedMember()))}else if(match(".")){expr=markerApply(marker,delegate.createMemberExpression(".",expr,parseNonComputedMember()))}else{expr=markerApply(marker,delegate.createTaggedTemplateExpression(expr,parseTemplateLiteral()))}}return expr}function parseLeftHandSideExpression(){var expr,marker=markerCreate();expr=matchKeyword("new")?parseNewExpression():parsePrimaryExpression();while(match(".")||match("[")||lookahead.type===Token.Template){if(match("[")){expr=markerApply(marker,delegate.createMemberExpression("[",expr,parseComputedMember()))}else if(match(".")){expr=markerApply(marker,delegate.createMemberExpression(".",expr,parseNonComputedMember()))}else{expr=markerApply(marker,delegate.createTaggedTemplateExpression(expr,parseTemplateLiteral()))}}return expr}function parsePostfixExpression(){var marker=markerCreate(),expr=parseLeftHandSideExpressionAllowCall(),token;if(lookahead.type!==Token.Punctuator){return expr}if((match("++")||match("--"))&&!peekLineTerminator()){if(strict&&expr.type===Syntax.Identifier&&isRestrictedWord(expr.name)){throwErrorTolerant({},Messages.StrictLHSPostfix)}if(!isLeftHandSide(expr)){throwError({},Messages.InvalidLHSInAssignment)}token=lex();expr=markerApply(marker,delegate.createPostfixExpression(token.value,expr))}return expr}function parseUnaryExpression(){var marker,token,expr;if(lookahead.type!==Token.Punctuator&&lookahead.type!==Token.Keyword){return parsePostfixExpression()}if(match("++")||match("--")){marker=markerCreate();token=lex();expr=parseUnaryExpression();if(strict&&expr.type===Syntax.Identifier&&isRestrictedWord(expr.name)){throwErrorTolerant({},Messages.StrictLHSPrefix)}if(!isLeftHandSide(expr)){throwError({},Messages.InvalidLHSInAssignment)}return markerApply(marker,delegate.createUnaryExpression(token.value,expr))}if(match("+")||match("-")||match("~")||match("!")){marker=markerCreate();token=lex();expr=parseUnaryExpression();return markerApply(marker,delegate.createUnaryExpression(token.value,expr))}if(matchKeyword("delete")||matchKeyword("void")||matchKeyword("typeof")){marker=markerCreate();token=lex();expr=parseUnaryExpression();expr=markerApply(marker,delegate.createUnaryExpression(token.value,expr));if(strict&&expr.operator==="delete"&&expr.argument.type===Syntax.Identifier){throwErrorTolerant({},Messages.StrictDelete)}return expr}return parsePostfixExpression()}function binaryPrecedence(token,allowIn){var prec=0;if(token.type!==Token.Punctuator&&token.type!==Token.Keyword){return 0}switch(token.value){case"||":prec=1;break;case"&&":prec=2;break;case"|":prec=3;break;case"^":prec=4;break;case"&":prec=5;break;case"==":case"!=":case"===":case"!==":prec=6;break;case"<":case">":case"<=":case">=":case"instanceof":prec=7;break;case"in":prec=allowIn?7:0;break;case"<<":case">>":case">>>":prec=8;break;case"+":case"-":prec=9;break;case"*":case"/":case"%":prec=11;break;default:break}return prec}function parseBinaryExpression(){var expr,token,prec,previousAllowIn,stack,right,operator,left,i,marker,markers;previousAllowIn=state.allowIn;state.allowIn=true;marker=markerCreate();left=parseUnaryExpression();token=lookahead;prec=binaryPrecedence(token,previousAllowIn);if(prec===0){return left}token.prec=prec;lex();markers=[marker,markerCreate()];right=parseUnaryExpression();stack=[left,token,right];while((prec=binaryPrecedence(lookahead,previousAllowIn))>0){while(stack.length>2&&prec<=stack[stack.length-2].prec){right=stack.pop();operator=stack.pop().value;left=stack.pop();expr=delegate.createBinaryExpression(operator,left,right);markers.pop();marker=markers.pop();markerApply(marker,expr);stack.push(expr);markers.push(marker)}token=lex();token.prec=prec;stack.push(token);markers.push(markerCreate());expr=parseUnaryExpression();stack.push(expr)}state.allowIn=previousAllowIn;i=stack.length-1;expr=stack[i];markers.pop();while(i>1){expr=delegate.createBinaryExpression(stack[i-1].value,stack[i-2],expr);i-=2;marker=markers.pop();markerApply(marker,expr)}return expr}function parseConditionalExpression(){var expr,previousAllowIn,consequent,alternate,marker=markerCreate();
expr=parseBinaryExpression();if(match("?")){lex();previousAllowIn=state.allowIn;state.allowIn=true;consequent=parseAssignmentExpression();state.allowIn=previousAllowIn;expect(":");alternate=parseAssignmentExpression();expr=markerApply(marker,delegate.createConditionalExpression(expr,consequent,alternate))}return expr}function reinterpretAsAssignmentBindingPattern(expr){var i,len,property,element;if(expr.type===Syntax.ObjectExpression){expr.type=Syntax.ObjectPattern;for(i=0,len=expr.properties.length;i<len;i+=1){property=expr.properties[i];if(property.type===Syntax.SpreadProperty){if(i<len-1){throwError({},Messages.PropertyAfterSpreadProperty)}reinterpretAsAssignmentBindingPattern(property.argument)}else{if(property.kind!=="init"){throwError({},Messages.InvalidLHSInAssignment)}reinterpretAsAssignmentBindingPattern(property.value)}}}else if(expr.type===Syntax.ArrayExpression){expr.type=Syntax.ArrayPattern;for(i=0,len=expr.elements.length;i<len;i+=1){element=expr.elements[i];if(element){reinterpretAsAssignmentBindingPattern(element)}}}else if(expr.type===Syntax.Identifier){if(isRestrictedWord(expr.name)){throwError({},Messages.InvalidLHSInAssignment)}}else if(expr.type===Syntax.SpreadElement){reinterpretAsAssignmentBindingPattern(expr.argument);if(expr.argument.type===Syntax.ObjectPattern){throwError({},Messages.ObjectPatternAsSpread)}}else{if(expr.type!==Syntax.MemberExpression&&expr.type!==Syntax.CallExpression&&expr.type!==Syntax.NewExpression){throwError({},Messages.InvalidLHSInAssignment)}}}function reinterpretAsDestructuredParameter(options,expr){var i,len,property,element;if(expr.type===Syntax.ObjectExpression){expr.type=Syntax.ObjectPattern;for(i=0,len=expr.properties.length;i<len;i+=1){property=expr.properties[i];if(property.type===Syntax.SpreadProperty){if(i<len-1){throwError({},Messages.PropertyAfterSpreadProperty)}reinterpretAsDestructuredParameter(options,property.argument)}else{if(property.kind!=="init"){throwError({},Messages.InvalidLHSInFormalsList)}reinterpretAsDestructuredParameter(options,property.value)}}}else if(expr.type===Syntax.ArrayExpression){expr.type=Syntax.ArrayPattern;for(i=0,len=expr.elements.length;i<len;i+=1){element=expr.elements[i];if(element){reinterpretAsDestructuredParameter(options,element)}}}else if(expr.type===Syntax.Identifier){validateParam(options,expr,expr.name)}else{if(expr.type!==Syntax.MemberExpression){throwError({},Messages.InvalidLHSInFormalsList)}}}function reinterpretAsCoverFormalsList(expressions){var i,len,param,params,defaults,defaultCount,options,rest;params=[];defaults=[];defaultCount=0;rest=null;options={paramSet:{}};for(i=0,len=expressions.length;i<len;i+=1){param=expressions[i];if(param.type===Syntax.Identifier){params.push(param);defaults.push(null);validateParam(options,param,param.name)}else if(param.type===Syntax.ObjectExpression||param.type===Syntax.ArrayExpression){reinterpretAsDestructuredParameter(options,param);params.push(param);defaults.push(null)}else if(param.type===Syntax.SpreadElement){assert(i===len-1,"It is guaranteed that SpreadElement is last element by parseExpression");reinterpretAsDestructuredParameter(options,param.argument);rest=param.argument}else if(param.type===Syntax.AssignmentExpression){params.push(param.left);defaults.push(param.right);++defaultCount;validateParam(options,param.left,param.left.name)}else{return null}}if(options.message===Messages.StrictParamDupe){throwError(strict?options.stricted:options.firstRestricted,options.message)}if(defaultCount===0){defaults=[]}return{params:params,defaults:defaults,rest:rest,stricted:options.stricted,firstRestricted:options.firstRestricted,message:options.message}}function parseArrowFunctionExpression(options,marker){var previousStrict,previousYieldAllowed,previousAwaitAllowed,body;expect("=>");previousStrict=strict;previousYieldAllowed=state.yieldAllowed;state.yieldAllowed=false;previousAwaitAllowed=state.awaitAllowed;state.awaitAllowed=!!options.async;body=parseConciseBody();if(strict&&options.firstRestricted){throwError(options.firstRestricted,options.message)}if(strict&&options.stricted){throwErrorTolerant(options.stricted,options.message)}strict=previousStrict;state.yieldAllowed=previousYieldAllowed;state.awaitAllowed=previousAwaitAllowed;return markerApply(marker,delegate.createArrowFunctionExpression(options.params,options.defaults,body,options.rest,body.type!==Syntax.BlockStatement,!!options.async))}function parseAssignmentExpression(){var marker,expr,token,params,oldParenthesizedCount,backtrackToken=lookahead,possiblyAsync=false;if(matchYield()){return parseYieldExpression()}if(matchAwait()){return parseAwaitExpression()}oldParenthesizedCount=state.parenthesizedCount;marker=markerCreate();if(matchAsyncFuncExprOrDecl()){return parseFunctionExpression()}if(matchAsync()){possiblyAsync=true;lex()}if(match("(")){token=lookahead2();if(token.type===Token.Punctuator&&token.value===")"||token.value==="..."){params=parseParams();if(!match("=>")){throwUnexpected(lex())}params.async=possiblyAsync;return parseArrowFunctionExpression(params,marker)}}token=lookahead;if(possiblyAsync&&!match("(")&&token.type!==Token.Identifier){possiblyAsync=false;rewind(backtrackToken)}expr=parseConditionalExpression();if(match("=>")&&(state.parenthesizedCount===oldParenthesizedCount||state.parenthesizedCount===oldParenthesizedCount+1)){if(expr.type===Syntax.Identifier){params=reinterpretAsCoverFormalsList([expr])}else if(expr.type===Syntax.SequenceExpression){params=reinterpretAsCoverFormalsList(expr.expressions)}if(params){params.async=possiblyAsync;return parseArrowFunctionExpression(params,marker)}}if(possiblyAsync){possiblyAsync=false;rewind(backtrackToken);expr=parseConditionalExpression()}if(matchAssign()){if(strict&&expr.type===Syntax.Identifier&&isRestrictedWord(expr.name)){throwErrorTolerant(token,Messages.StrictLHSAssignment)}if(match("=")&&(expr.type===Syntax.ObjectExpression||expr.type===Syntax.ArrayExpression)){reinterpretAsAssignmentBindingPattern(expr)}else if(!isLeftHandSide(expr)){throwError({},Messages.InvalidLHSInAssignment)}expr=markerApply(marker,delegate.createAssignmentExpression(lex().value,expr,parseAssignmentExpression()))}return expr}function parseExpression(){var marker,expr,expressions,sequence,coverFormalsList,spreadFound,oldParenthesizedCount;oldParenthesizedCount=state.parenthesizedCount;marker=markerCreate();expr=parseAssignmentExpression();expressions=[expr];if(match(",")){while(index<length){if(!match(",")){break}lex();expr=parseSpreadOrAssignmentExpression();expressions.push(expr);if(expr.type===Syntax.SpreadElement){spreadFound=true;if(!match(")")){throwError({},Messages.ElementAfterSpreadElement)}break}}sequence=markerApply(marker,delegate.createSequenceExpression(expressions))}if(match("=>")){if(state.parenthesizedCount===oldParenthesizedCount||state.parenthesizedCount===oldParenthesizedCount+1){expr=expr.type===Syntax.SequenceExpression?expr.expressions:expressions;coverFormalsList=reinterpretAsCoverFormalsList(expr);if(coverFormalsList){return parseArrowFunctionExpression(coverFormalsList,marker)}}throwUnexpected(lex())}if(spreadFound&&lookahead2().value!=="=>"){throwError({},Messages.IllegalSpread)}return sequence||expr}function parseStatementList(){var list=[],statement;while(index<length){if(match("}")){break}statement=parseSourceElement();if(typeof statement==="undefined"){break}list.push(statement)}return list}function parseBlock(){var block,marker=markerCreate();expect("{");block=parseStatementList();expect("}");return markerApply(marker,delegate.createBlockStatement(block))}function parseTypeParameterDeclaration(){var marker=markerCreate(),paramTypes=[];expect("<");while(!match(">")){paramTypes.push(parseVariableIdentifier());if(!match(">")){expect(",")}}expect(">");return markerApply(marker,delegate.createTypeParameterDeclaration(paramTypes))}function parseTypeParameterInstantiation(){var marker=markerCreate(),oldInType=state.inType,paramTypes=[];state.inType=true;expect("<");while(!match(">")){paramTypes.push(parseType());if(!match(">")){expect(",")}}expect(">");state.inType=oldInType;return markerApply(marker,delegate.createTypeParameterInstantiation(paramTypes))}function parseObjectTypeIndexer(marker,isStatic){var id,key,value;expect("[");id=parseObjectPropertyKey();expect(":");key=parseType();expect("]");expect(":");value=parseType();return markerApply(marker,delegate.createObjectTypeIndexer(id,key,value,isStatic))}function parseObjectTypeMethodish(marker){var params=[],rest=null,returnType,typeParameters=null;if(match("<")){typeParameters=parseTypeParameterDeclaration()}expect("(");while(lookahead.type===Token.Identifier){params.push(parseFunctionTypeParam());if(!match(")")){expect(",")}}if(match("...")){lex();rest=parseFunctionTypeParam()}expect(")");expect(":");returnType=parseType();return markerApply(marker,delegate.createFunctionTypeAnnotation(params,returnType,rest,typeParameters))}function parseObjectTypeMethod(marker,isStatic,key){var optional=false,value;value=parseObjectTypeMethodish(marker);return markerApply(marker,delegate.createObjectTypeProperty(key,value,optional,isStatic))}function parseObjectTypeCallProperty(marker,isStatic){var valueMarker=markerCreate();return markerApply(marker,delegate.createObjectTypeCallProperty(parseObjectTypeMethodish(valueMarker),isStatic))}function parseObjectType(allowStatic){var callProperties=[],indexers=[],marker,optional=false,properties=[],property,propertyKey,propertyTypeAnnotation,token,isStatic;expect("{");while(!match("}")){marker=markerCreate();if(allowStatic&&matchContextualKeyword("static")){token=lex();isStatic=true}if(match("[")){indexers.push(parseObjectTypeIndexer(marker,isStatic))}else if(match("(")||match("<")){callProperties.push(parseObjectTypeCallProperty(marker,allowStatic))}else{if(isStatic&&match(":")){propertyKey=markerApply(marker,delegate.createIdentifier(token));throwErrorTolerant(token,Messages.StrictReservedWord)}else{propertyKey=parseObjectPropertyKey()}if(match("<")||match("(")){properties.push(parseObjectTypeMethod(marker,isStatic,propertyKey))}else{if(match("?")){lex();optional=true}expect(":");propertyTypeAnnotation=parseType();properties.push(markerApply(marker,delegate.createObjectTypeProperty(propertyKey,propertyTypeAnnotation,optional,isStatic)))}}if(match(";")){lex()}else if(!match("}")){throwUnexpected(lookahead)}}expect("}");return delegate.createObjectTypeAnnotation(properties,indexers,callProperties)}function parseGenericType(){var marker=markerCreate(),returnType=null,typeParameters=null,typeIdentifier,typeIdentifierMarker=markerCreate;typeIdentifier=parseVariableIdentifier();while(match(".")){expect(".");typeIdentifier=markerApply(marker,delegate.createQualifiedTypeIdentifier(typeIdentifier,parseVariableIdentifier()))}if(match("<")){typeParameters=parseTypeParameterInstantiation()}return markerApply(marker,delegate.createGenericTypeAnnotation(typeIdentifier,typeParameters))}function parseVoidType(){var marker=markerCreate();expectKeyword("void");return markerApply(marker,delegate.createVoidTypeAnnotation())}function parseTypeofType(){var argument,marker=markerCreate();expectKeyword("typeof");argument=parsePrimaryType();return markerApply(marker,delegate.createTypeofTypeAnnotation(argument))}function parseTupleType(){var marker=markerCreate(),types=[];expect("[");while(index<length&&!match("]")){types.push(parseType());if(match("]")){break}expect(",")}expect("]");return markerApply(marker,delegate.createTupleTypeAnnotation(types))}function parseFunctionTypeParam(){var marker=markerCreate(),name,optional=false,typeAnnotation;name=parseVariableIdentifier();if(match("?")){lex();optional=true}expect(":");typeAnnotation=parseType();return markerApply(marker,delegate.createFunctionTypeParam(name,typeAnnotation,optional))}function parseFunctionTypeParams(){var ret={params:[],rest:null};while(lookahead.type===Token.Identifier){ret.params.push(parseFunctionTypeParam());if(!match(")")){expect(",")}}if(match("...")){lex();ret.rest=parseFunctionTypeParam()}return ret}function parsePrimaryType(){var typeIdentifier=null,params=null,returnType=null,marker=markerCreate(),rest=null,tmp,typeParameters,token,type,isGroupedType=false;switch(lookahead.type){case Token.Identifier:switch(lookahead.value){case"any":lex();return markerApply(marker,delegate.createAnyTypeAnnotation());case"bool":case"boolean":lex();return markerApply(marker,delegate.createBooleanTypeAnnotation());case"number":lex();return markerApply(marker,delegate.createNumberTypeAnnotation());case"string":lex();return markerApply(marker,delegate.createStringTypeAnnotation())}return markerApply(marker,parseGenericType());case Token.Punctuator:switch(lookahead.value){case"{":return markerApply(marker,parseObjectType());case"[":return parseTupleType();case"<":typeParameters=parseTypeParameterDeclaration();expect("(");tmp=parseFunctionTypeParams();params=tmp.params;rest=tmp.rest;expect(")");expect("=>");returnType=parseType();return markerApply(marker,delegate.createFunctionTypeAnnotation(params,returnType,rest,typeParameters));case"(":lex();if(!match(")")&&!match("...")){if(lookahead.type===Token.Identifier){token=lookahead2();isGroupedType=token.value!=="?"&&token.value!==":"}else{isGroupedType=true}}if(isGroupedType){type=parseType();expect(")");if(match("=>")){throwError({},Messages.ConfusedAboutFunctionType)}return type}tmp=parseFunctionTypeParams();params=tmp.params;rest=tmp.rest;expect(")");expect("=>");returnType=parseType();return markerApply(marker,delegate.createFunctionTypeAnnotation(params,returnType,rest,null))}break;case Token.Keyword:switch(lookahead.value){case"void":return markerApply(marker,parseVoidType());case"typeof":return markerApply(marker,parseTypeofType())}break;case Token.StringLiteral:token=lex();if(token.octal){throwError(token,Messages.StrictOctalLiteral)}return markerApply(marker,delegate.createStringLiteralTypeAnnotation(token))}throwUnexpected(lookahead)}function parsePostfixType(){var marker=markerCreate(),t=parsePrimaryType();if(match("[")){expect("[");expect("]");return markerApply(marker,delegate.createArrayTypeAnnotation(t))}return t}function parsePrefixType(){var marker=markerCreate();if(match("?")){lex();return markerApply(marker,delegate.createNullableTypeAnnotation(parsePrefixType()))}return parsePostfixType()}function parseIntersectionType(){var marker=markerCreate(),type,types;type=parsePrefixType();types=[type];while(match("&")){lex();types.push(parsePrefixType())}return types.length===1?type:markerApply(marker,delegate.createIntersectionTypeAnnotation(types))}function parseUnionType(){var marker=markerCreate(),type,types;type=parseIntersectionType();types=[type];while(match("|")){lex();types.push(parseIntersectionType())}return types.length===1?type:markerApply(marker,delegate.createUnionTypeAnnotation(types))}function parseType(){var oldInType=state.inType,type;state.inType=true;type=parseUnionType();state.inType=oldInType;return type}function parseTypeAnnotation(){var marker=markerCreate(),type;expect(":");type=parseType();return markerApply(marker,delegate.createTypeAnnotation(type))}function parseVariableIdentifier(){var marker=markerCreate(),token=lex();if(token.type!==Token.Identifier){throwUnexpected(token)}return markerApply(marker,delegate.createIdentifier(token.value))}function parseTypeAnnotatableIdentifier(requireTypeAnnotation,canBeOptionalParam){var marker=markerCreate(),ident=parseVariableIdentifier(),isOptionalParam=false;if(canBeOptionalParam&&match("?")){expect("?");isOptionalParam=true}if(requireTypeAnnotation||match(":")){ident.typeAnnotation=parseTypeAnnotation();ident=markerApply(marker,ident)}if(isOptionalParam){ident.optional=true;ident=markerApply(marker,ident)}return ident}function parseVariableDeclaration(kind){var id,marker=markerCreate(),init=null,typeAnnotationMarker=markerCreate();if(match("{")){id=parseObjectInitialiser();reinterpretAsAssignmentBindingPattern(id);if(match(":")){id.typeAnnotation=parseTypeAnnotation();markerApply(typeAnnotationMarker,id)}}else if(match("[")){id=parseArrayInitialiser();reinterpretAsAssignmentBindingPattern(id);if(match(":")){id.typeAnnotation=parseTypeAnnotation();markerApply(typeAnnotationMarker,id)}}else{id=state.allowKeyword?parseNonComputedProperty():parseTypeAnnotatableIdentifier();if(strict&&isRestrictedWord(id.name)){throwErrorTolerant({},Messages.StrictVarName)}}if(kind==="const"){if(!match("=")){throwError({},Messages.NoUnintializedConst)}expect("=");init=parseAssignmentExpression()}else if(match("=")){lex();init=parseAssignmentExpression()}return markerApply(marker,delegate.createVariableDeclarator(id,init))}function parseVariableDeclarationList(kind){var list=[];do{list.push(parseVariableDeclaration(kind));if(!match(",")){break}lex()}while(index<length);return list}function parseVariableStatement(){var declarations,marker=markerCreate();expectKeyword("var");declarations=parseVariableDeclarationList();consumeSemicolon();return markerApply(marker,delegate.createVariableDeclaration(declarations,"var"))}function parseConstLetDeclaration(kind){var declarations,marker=markerCreate();expectKeyword(kind);declarations=parseVariableDeclarationList(kind);consumeSemicolon();return markerApply(marker,delegate.createVariableDeclaration(declarations,kind))}function parseModuleSpecifier(){var marker=markerCreate(),specifier;if(lookahead.type!==Token.StringLiteral){throwError({},Messages.InvalidModuleSpecifier)}specifier=delegate.createModuleSpecifier(lookahead);lex();return markerApply(marker,specifier)}function parseExportBatchSpecifier(){var marker=markerCreate();expect("*");return markerApply(marker,delegate.createExportBatchSpecifier())}function parseExportSpecifier(){var id,name=null,marker=markerCreate(),from;if(matchKeyword("default")){lex();id=markerApply(marker,delegate.createIdentifier("default"))}else{id=parseVariableIdentifier()}if(matchContextualKeyword("as")){lex();name=parseNonComputedProperty()}return markerApply(marker,delegate.createExportSpecifier(id,name))}function parseExportDeclaration(){var backtrackToken,id,previousAllowKeyword,declaration=null,isExportFromIdentifier,src=null,specifiers=[],marker=markerCreate();expectKeyword("export");if(matchKeyword("default")){lex();if(matchKeyword("function")||matchKeyword("class")){backtrackToken=lookahead;lex();if(isIdentifierName(lookahead)){id=parseNonComputedProperty();rewind(backtrackToken);return markerApply(marker,delegate.createExportDeclaration(true,parseSourceElement(),[id],null))}rewind(backtrackToken);switch(lookahead.value){case"class":return markerApply(marker,delegate.createExportDeclaration(true,parseClassExpression(),[],null));case"function":return markerApply(marker,delegate.createExportDeclaration(true,parseFunctionExpression(),[],null))}}if(matchContextualKeyword("from")){throwError({},Messages.UnexpectedToken,lookahead.value)}if(match("{")){declaration=parseObjectInitialiser()}else if(match("[")){declaration=parseArrayInitialiser()}else{declaration=parseAssignmentExpression()}consumeSemicolon();return markerApply(marker,delegate.createExportDeclaration(true,declaration,[],null))}if(lookahead.type===Token.Keyword){switch(lookahead.value){case"let":case"const":case"var":case"class":case"function":return markerApply(marker,delegate.createExportDeclaration(false,parseSourceElement(),specifiers,null))}}if(match("*")){specifiers.push(parseExportBatchSpecifier());if(!matchContextualKeyword("from")){throwError({},lookahead.value?Messages.UnexpectedToken:Messages.MissingFromClause,lookahead.value)}lex();src=parseModuleSpecifier();consumeSemicolon();return markerApply(marker,delegate.createExportDeclaration(false,null,specifiers,src))}expect("{");do{isExportFromIdentifier=isExportFromIdentifier||matchKeyword("default");specifiers.push(parseExportSpecifier())}while(match(",")&&lex());expect("}");if(matchContextualKeyword("from")){lex();src=parseModuleSpecifier();consumeSemicolon()}else if(isExportFromIdentifier){throwError({},lookahead.value?Messages.UnexpectedToken:Messages.MissingFromClause,lookahead.value)}else{consumeSemicolon()}return markerApply(marker,delegate.createExportDeclaration(false,declaration,specifiers,src))}function parseImportSpecifier(){var id,name=null,marker=markerCreate();id=parseNonComputedProperty();if(matchContextualKeyword("as")){lex();name=parseVariableIdentifier()}return markerApply(marker,delegate.createImportSpecifier(id,name))}function parseNamedImports(){var specifiers=[];expect("{");do{specifiers.push(parseImportSpecifier())}while(match(",")&&lex());expect("}");return specifiers}function parseImportDefaultSpecifier(){var id,marker=markerCreate();id=parseNonComputedProperty();return markerApply(marker,delegate.createImportDefaultSpecifier(id))}function parseImportNamespaceSpecifier(){var id,marker=markerCreate();expect("*");if(!matchContextualKeyword("as")){throwError({},Messages.NoAsAfterImportNamespace)}lex();id=parseNonComputedProperty();return markerApply(marker,delegate.createImportNamespaceSpecifier(id))}function parseImportDeclaration(){var specifiers,src,marker=markerCreate();expectKeyword("import");specifiers=[];if(lookahead.type===Token.StringLiteral){src=parseModuleSpecifier();consumeSemicolon();return markerApply(marker,delegate.createImportDeclaration(specifiers,src))}if(!matchKeyword("default")&&isIdentifierName(lookahead)){specifiers.push(parseImportDefaultSpecifier());if(match(",")){lex()}}if(match("*")){specifiers.push(parseImportNamespaceSpecifier())}else if(match("{")){specifiers=specifiers.concat(parseNamedImports())}if(!matchContextualKeyword("from")){throwError({},lookahead.value?Messages.UnexpectedToken:Messages.MissingFromClause,lookahead.value)}lex();src=parseModuleSpecifier();consumeSemicolon();return markerApply(marker,delegate.createImportDeclaration(specifiers,src))}function parseEmptyStatement(){var marker=markerCreate();expect(";");return markerApply(marker,delegate.createEmptyStatement())}function parseExpressionStatement(){var marker=markerCreate(),expr=parseExpression();consumeSemicolon();return markerApply(marker,delegate.createExpressionStatement(expr))}function parseIfStatement(){var test,consequent,alternate,marker=markerCreate();expectKeyword("if");expect("(");test=parseExpression();expect(")");consequent=parseStatement();if(matchKeyword("else")){lex();alternate=parseStatement()}else{alternate=null}return markerApply(marker,delegate.createIfStatement(test,consequent,alternate))}function parseDoWhileStatement(){var body,test,oldInIteration,marker=markerCreate();expectKeyword("do");oldInIteration=state.inIteration;state.inIteration=true;body=parseStatement();state.inIteration=oldInIteration;expectKeyword("while");expect("(");test=parseExpression();expect(")");if(match(";")){lex()}return markerApply(marker,delegate.createDoWhileStatement(body,test))}function parseWhileStatement(){var test,body,oldInIteration,marker=markerCreate();expectKeyword("while");expect("(");test=parseExpression();expect(")");oldInIteration=state.inIteration;state.inIteration=true;body=parseStatement();state.inIteration=oldInIteration;return markerApply(marker,delegate.createWhileStatement(test,body))}function parseForVariableDeclaration(){var marker=markerCreate(),token=lex(),declarations=parseVariableDeclarationList();return markerApply(marker,delegate.createVariableDeclaration(declarations,token.value))}function parseForStatement(opts){var init,test,update,left,right,body,operator,oldInIteration,marker=markerCreate();init=test=update=null;expectKeyword("for");if(matchContextualKeyword("each")){throwError({},Messages.EachNotAllowed)}expect("(");if(match(";")){lex()}else{if(matchKeyword("var")||matchKeyword("let")||matchKeyword("const")){state.allowIn=false;init=parseForVariableDeclaration();state.allowIn=true;if(init.declarations.length===1){if(matchKeyword("in")||matchContextualKeyword("of")){operator=lookahead;if(!((operator.value==="in"||init.kind!=="var")&&init.declarations[0].init)){lex();left=init;right=parseExpression();init=null}}}}else{state.allowIn=false;init=parseExpression();state.allowIn=true;if(matchContextualKeyword("of")){operator=lex();left=init;right=parseExpression();init=null}else if(matchKeyword("in")){if(!isAssignableLeftHandSide(init)){throwError({},Messages.InvalidLHSInForIn)}operator=lex();left=init;right=parseExpression();init=null}}if(typeof left==="undefined"){expect(";")}}if(typeof left==="undefined"){if(!match(";")){test=parseExpression()}expect(";");if(!match(")")){update=parseExpression()}}expect(")");oldInIteration=state.inIteration;state.inIteration=true;if(!(opts!==undefined&&opts.ignoreBody)){body=parseStatement()}state.inIteration=oldInIteration;if(typeof left==="undefined"){return markerApply(marker,delegate.createForStatement(init,test,update,body))}if(operator.value==="in"){return markerApply(marker,delegate.createForInStatement(left,right,body))}return markerApply(marker,delegate.createForOfStatement(left,right,body))}function parseContinueStatement(){var label=null,key,marker=markerCreate();expectKeyword("continue");if(source.charCodeAt(index)===59){lex();if(!state.inIteration){throwError({},Messages.IllegalContinue)}return markerApply(marker,delegate.createContinueStatement(null))}if(peekLineTerminator()){if(!state.inIteration){throwError({},Messages.IllegalContinue)}return markerApply(marker,delegate.createContinueStatement(null))}if(lookahead.type===Token.Identifier){label=parseVariableIdentifier();key="$"+label.name;if(!Object.prototype.hasOwnProperty.call(state.labelSet,key)){throwError({},Messages.UnknownLabel,label.name)}}consumeSemicolon();if(label===null&&!state.inIteration){throwError({},Messages.IllegalContinue)}return markerApply(marker,delegate.createContinueStatement(label))}function parseBreakStatement(){var label=null,key,marker=markerCreate();expectKeyword("break");if(source.charCodeAt(index)===59){lex();if(!(state.inIteration||state.inSwitch)){throwError({},Messages.IllegalBreak)}return markerApply(marker,delegate.createBreakStatement(null))}if(peekLineTerminator()){if(!(state.inIteration||state.inSwitch)){throwError({},Messages.IllegalBreak)}return markerApply(marker,delegate.createBreakStatement(null))}if(lookahead.type===Token.Identifier){label=parseVariableIdentifier();key="$"+label.name;if(!Object.prototype.hasOwnProperty.call(state.labelSet,key)){throwError({},Messages.UnknownLabel,label.name)}}consumeSemicolon();if(label===null&&!(state.inIteration||state.inSwitch)){throwError({},Messages.IllegalBreak)}return markerApply(marker,delegate.createBreakStatement(label))}function parseReturnStatement(){var argument=null,marker=markerCreate();expectKeyword("return");if(!state.inFunctionBody){throwErrorTolerant({},Messages.IllegalReturn)}if(source.charCodeAt(index)===32){if(isIdentifierStart(source.charCodeAt(index+1))){argument=parseExpression();consumeSemicolon();return markerApply(marker,delegate.createReturnStatement(argument))}}if(peekLineTerminator()){return markerApply(marker,delegate.createReturnStatement(null))}if(!match(";")){if(!match("}")&&lookahead.type!==Token.EOF){argument=parseExpression()}}consumeSemicolon();return markerApply(marker,delegate.createReturnStatement(argument))}function parseWithStatement(){var object,body,marker=markerCreate();if(strict){throwErrorTolerant({},Messages.StrictModeWith)}expectKeyword("with");expect("(");object=parseExpression();expect(")");body=parseStatement();return markerApply(marker,delegate.createWithStatement(object,body))}function parseSwitchCase(){var test,consequent=[],sourceElement,marker=markerCreate();if(matchKeyword("default")){lex();test=null}else{expectKeyword("case");test=parseExpression()}expect(":");while(index<length){if(match("}")||matchKeyword("default")||matchKeyword("case")){break}sourceElement=parseSourceElement();if(typeof sourceElement==="undefined"){break}consequent.push(sourceElement)}return markerApply(marker,delegate.createSwitchCase(test,consequent))}function parseSwitchStatement(){var discriminant,cases,clause,oldInSwitch,defaultFound,marker=markerCreate();expectKeyword("switch");expect("(");discriminant=parseExpression();expect(")");expect("{");cases=[];if(match("}")){lex();return markerApply(marker,delegate.createSwitchStatement(discriminant,cases))}oldInSwitch=state.inSwitch;state.inSwitch=true;defaultFound=false;while(index<length){if(match("}")){break}clause=parseSwitchCase();if(clause.test===null){if(defaultFound){throwError({},Messages.MultipleDefaultsInSwitch)}defaultFound=true}cases.push(clause)}state.inSwitch=oldInSwitch;expect("}");return markerApply(marker,delegate.createSwitchStatement(discriminant,cases))}function parseThrowStatement(){var argument,marker=markerCreate();expectKeyword("throw");if(peekLineTerminator()){throwError({},Messages.NewlineAfterThrow)}argument=parseExpression();consumeSemicolon();return markerApply(marker,delegate.createThrowStatement(argument))}function parseCatchClause(){var param,body,marker=markerCreate();expectKeyword("catch");expect("(");if(match(")")){throwUnexpected(lookahead)}param=parseExpression();if(strict&¶m.type===Syntax.Identifier&&isRestrictedWord(param.name)){throwErrorTolerant({},Messages.StrictCatchVariable)}expect(")");body=parseBlock();return markerApply(marker,delegate.createCatchClause(param,body))}function parseTryStatement(){var block,handlers=[],finalizer=null,marker=markerCreate();expectKeyword("try");block=parseBlock();if(matchKeyword("catch")){handlers.push(parseCatchClause())}if(matchKeyword("finally")){lex();finalizer=parseBlock()}if(handlers.length===0&&!finalizer){throwError({},Messages.NoCatchOrFinally)}return markerApply(marker,delegate.createTryStatement(block,[],handlers,finalizer))}function parseDebuggerStatement(){var marker=markerCreate();expectKeyword("debugger");consumeSemicolon();return markerApply(marker,delegate.createDebuggerStatement())}function parseStatement(){var type=lookahead.type,marker,expr,labeledBody,key;if(type===Token.EOF){throwUnexpected(lookahead)}if(type===Token.Punctuator){switch(lookahead.value){case";":return parseEmptyStatement();case"{":return parseBlock();case"(":return parseExpressionStatement();default:break}}if(type===Token.Keyword){switch(lookahead.value){case"break":return parseBreakStatement();case"continue":return parseContinueStatement();case"debugger":return parseDebuggerStatement();case"do":return parseDoWhileStatement();case"for":return parseForStatement();case"function":return parseFunctionDeclaration();case"class":return parseClassDeclaration();case"if":return parseIfStatement();case"return":return parseReturnStatement();case"switch":return parseSwitchStatement();case"throw":return parseThrowStatement();case"try":return parseTryStatement();case"var":return parseVariableStatement();case"while":return parseWhileStatement();case"with":return parseWithStatement();default:break}}if(matchAsyncFuncExprOrDecl()){return parseFunctionDeclaration()}marker=markerCreate();expr=parseExpression();if(expr.type===Syntax.Identifier&&match(":")){lex();key="$"+expr.name;if(Object.prototype.hasOwnProperty.call(state.labelSet,key)){throwError({},Messages.Redeclaration,"Label",expr.name)}state.labelSet[key]=true;labeledBody=parseStatement();delete state.labelSet[key];return markerApply(marker,delegate.createLabeledStatement(expr,labeledBody))}consumeSemicolon();return markerApply(marker,delegate.createExpressionStatement(expr))}function parseConciseBody(){if(match("{")){return parseFunctionSourceElements()}return parseAssignmentExpression()}function parseFunctionSourceElements(){var sourceElement,sourceElements=[],token,directive,firstRestricted,oldLabelSet,oldInIteration,oldInSwitch,oldInFunctionBody,oldParenthesizedCount,marker=markerCreate();expect("{");while(index<length){if(lookahead.type!==Token.StringLiteral){break}token=lookahead;sourceElement=parseSourceElement();sourceElements.push(sourceElement);if(sourceElement.expression.type!==Syntax.Literal){break}directive=source.slice(token.range[0]+1,token.range[1]-1);if(directive==="use strict"){strict=true;
if(firstRestricted){throwErrorTolerant(firstRestricted,Messages.StrictOctalLiteral)}}else{if(!firstRestricted&&token.octal){firstRestricted=token}}}oldLabelSet=state.labelSet;oldInIteration=state.inIteration;oldInSwitch=state.inSwitch;oldInFunctionBody=state.inFunctionBody;oldParenthesizedCount=state.parenthesizedCount;state.labelSet={};state.inIteration=false;state.inSwitch=false;state.inFunctionBody=true;state.parenthesizedCount=0;while(index<length){if(match("}")){break}sourceElement=parseSourceElement();if(typeof sourceElement==="undefined"){break}sourceElements.push(sourceElement)}expect("}");state.labelSet=oldLabelSet;state.inIteration=oldInIteration;state.inSwitch=oldInSwitch;state.inFunctionBody=oldInFunctionBody;state.parenthesizedCount=oldParenthesizedCount;return markerApply(marker,delegate.createBlockStatement(sourceElements))}function validateParam(options,param,name){var key="$"+name;if(strict){if(isRestrictedWord(name)){options.stricted=param;options.message=Messages.StrictParamName}if(Object.prototype.hasOwnProperty.call(options.paramSet,key)){options.stricted=param;options.message=Messages.StrictParamDupe}}else if(!options.firstRestricted){if(isRestrictedWord(name)){options.firstRestricted=param;options.message=Messages.StrictParamName}else if(isStrictModeReservedWord(name)){options.firstRestricted=param;options.message=Messages.StrictReservedWord}else if(Object.prototype.hasOwnProperty.call(options.paramSet,key)){options.firstRestricted=param;options.message=Messages.StrictParamDupe}}options.paramSet[key]=true}function parseParam(options){var marker,token,rest,param,def;token=lookahead;if(token.value==="..."){token=lex();rest=true}if(match("[")){marker=markerCreate();param=parseArrayInitialiser();reinterpretAsDestructuredParameter(options,param);if(match(":")){param.typeAnnotation=parseTypeAnnotation();markerApply(marker,param)}}else if(match("{")){marker=markerCreate();if(rest){throwError({},Messages.ObjectPatternAsRestParameter)}param=parseObjectInitialiser();reinterpretAsDestructuredParameter(options,param);if(match(":")){param.typeAnnotation=parseTypeAnnotation();markerApply(marker,param)}}else{param=rest?parseTypeAnnotatableIdentifier(false,false):parseTypeAnnotatableIdentifier(false,true);validateParam(options,token,token.value)}if(match("=")){if(rest){throwErrorTolerant(lookahead,Messages.DefaultRestParameter)}lex();def=parseAssignmentExpression();++options.defaultCount}if(rest){if(!match(")")){throwError({},Messages.ParameterAfterRestParameter)}options.rest=param;return false}options.params.push(param);options.defaults.push(def);return!match(")")}function parseParams(firstRestricted){var options,marker=markerCreate();options={params:[],defaultCount:0,defaults:[],rest:null,firstRestricted:firstRestricted};expect("(");if(!match(")")){options.paramSet={};while(index<length){if(!parseParam(options)){break}expect(",")}}expect(")");if(options.defaultCount===0){options.defaults=[]}if(match(":")){options.returnType=parseTypeAnnotation()}return markerApply(marker,options)}function parseFunctionDeclaration(){var id,body,token,tmp,firstRestricted,message,generator,isAsync,previousStrict,previousYieldAllowed,previousAwaitAllowed,marker=markerCreate(),typeParameters;isAsync=false;if(matchAsync()){lex();isAsync=true}expectKeyword("function");generator=false;if(match("*")){lex();generator=true}token=lookahead;id=parseVariableIdentifier();if(match("<")){typeParameters=parseTypeParameterDeclaration()}if(strict){if(isRestrictedWord(token.value)){throwErrorTolerant(token,Messages.StrictFunctionName)}}else{if(isRestrictedWord(token.value)){firstRestricted=token;message=Messages.StrictFunctionName}else if(isStrictModeReservedWord(token.value)){firstRestricted=token;message=Messages.StrictReservedWord}}tmp=parseParams(firstRestricted);firstRestricted=tmp.firstRestricted;if(tmp.message){message=tmp.message}previousStrict=strict;previousYieldAllowed=state.yieldAllowed;state.yieldAllowed=generator;previousAwaitAllowed=state.awaitAllowed;state.awaitAllowed=isAsync;body=parseFunctionSourceElements();if(strict&&firstRestricted){throwError(firstRestricted,message)}if(strict&&tmp.stricted){throwErrorTolerant(tmp.stricted,message)}strict=previousStrict;state.yieldAllowed=previousYieldAllowed;state.awaitAllowed=previousAwaitAllowed;return markerApply(marker,delegate.createFunctionDeclaration(id,tmp.params,tmp.defaults,body,tmp.rest,generator,false,isAsync,tmp.returnType,typeParameters))}function parseFunctionExpression(){var token,id=null,firstRestricted,message,tmp,body,generator,isAsync,previousStrict,previousYieldAllowed,previousAwaitAllowed,marker=markerCreate(),typeParameters;isAsync=false;if(matchAsync()){lex();isAsync=true}expectKeyword("function");generator=false;if(match("*")){lex();generator=true}if(!match("(")){if(!match("<")){token=lookahead;id=parseVariableIdentifier();if(strict){if(isRestrictedWord(token.value)){throwErrorTolerant(token,Messages.StrictFunctionName)}}else{if(isRestrictedWord(token.value)){firstRestricted=token;message=Messages.StrictFunctionName}else if(isStrictModeReservedWord(token.value)){firstRestricted=token;message=Messages.StrictReservedWord}}}if(match("<")){typeParameters=parseTypeParameterDeclaration()}}tmp=parseParams(firstRestricted);firstRestricted=tmp.firstRestricted;if(tmp.message){message=tmp.message}previousStrict=strict;previousYieldAllowed=state.yieldAllowed;state.yieldAllowed=generator;previousAwaitAllowed=state.awaitAllowed;state.awaitAllowed=isAsync;body=parseFunctionSourceElements();if(strict&&firstRestricted){throwError(firstRestricted,message)}if(strict&&tmp.stricted){throwErrorTolerant(tmp.stricted,message)}strict=previousStrict;state.yieldAllowed=previousYieldAllowed;state.awaitAllowed=previousAwaitAllowed;return markerApply(marker,delegate.createFunctionExpression(id,tmp.params,tmp.defaults,body,tmp.rest,generator,false,isAsync,tmp.returnType,typeParameters))}function parseYieldExpression(){var delegateFlag,expr,marker=markerCreate();expectKeyword("yield",!strict);delegateFlag=false;if(match("*")){lex();delegateFlag=true}expr=parseAssignmentExpression();return markerApply(marker,delegate.createYieldExpression(expr,delegateFlag))}function parseAwaitExpression(){var expr,marker=markerCreate();expectContextualKeyword("await");expr=parseAssignmentExpression();return markerApply(marker,delegate.createAwaitExpression(expr))}function parseMethodDefinition(existingPropNames,key,isStatic,generator,computed){var token,param,propType,isValidDuplicateProp=false,isAsync,typeParameters,tokenValue,returnType,annotationMarker;propType=isStatic?ClassPropertyType.static:ClassPropertyType.prototype;if(generator){return delegate.createMethodDefinition(propType,"",key,parsePropertyMethodFunction({generator:true}))}tokenValue=key.type==="Identifier"&&key.name;if(tokenValue==="get"&&!match("(")){key=parseObjectPropertyKey();if(existingPropNames[propType].hasOwnProperty(key.name)){isValidDuplicateProp=existingPropNames[propType][key.name].get===undefined&&existingPropNames[propType][key.name].data===undefined&&existingPropNames[propType][key.name].set!==undefined;if(!isValidDuplicateProp){throwError(key,Messages.IllegalDuplicateClassProperty)}}else{existingPropNames[propType][key.name]={}}existingPropNames[propType][key.name].get=true;expect("(");expect(")");if(match(":")){returnType=parseTypeAnnotation()}return delegate.createMethodDefinition(propType,"get",key,parsePropertyFunction({generator:false,returnType:returnType}))}if(tokenValue==="set"&&!match("(")){key=parseObjectPropertyKey();if(existingPropNames[propType].hasOwnProperty(key.name)){isValidDuplicateProp=existingPropNames[propType][key.name].set===undefined&&existingPropNames[propType][key.name].data===undefined&&existingPropNames[propType][key.name].get!==undefined;if(!isValidDuplicateProp){throwError(key,Messages.IllegalDuplicateClassProperty)}}else{existingPropNames[propType][key.name]={}}existingPropNames[propType][key.name].set=true;expect("(");token=lookahead;param=[parseTypeAnnotatableIdentifier()];expect(")");if(match(":")){returnType=parseTypeAnnotation()}return delegate.createMethodDefinition(propType,"set",key,parsePropertyFunction({params:param,generator:false,name:token,returnType:returnType}))}if(match("<")){typeParameters=parseTypeParameterDeclaration()}isAsync=tokenValue==="async"&&!match("(");if(isAsync){key=parseObjectPropertyKey()}if(existingPropNames[propType].hasOwnProperty(key.name)){throwError(key,Messages.IllegalDuplicateClassProperty)}else{existingPropNames[propType][key.name]={}}existingPropNames[propType][key.name].data=true;return delegate.createMethodDefinition(propType,"",key,parsePropertyMethodFunction({generator:false,async:isAsync,typeParameters:typeParameters}))}function parseClassProperty(existingPropNames,key,computed,isStatic){var typeAnnotation;typeAnnotation=parseTypeAnnotation();expect(";");return delegate.createClassProperty(key,typeAnnotation,computed,isStatic)}function parseClassElement(existingProps){var computed,generator=false,key,marker=markerCreate(),isStatic=false;if(match(";")){lex();return}if(lookahead.value==="static"){lex();isStatic=true}if(match("*")){lex();generator=true}computed=lookahead.value==="[";key=parseObjectPropertyKey();if(!generator&&lookahead.value===":"){return markerApply(marker,parseClassProperty(existingProps,key,computed,isStatic))}return markerApply(marker,parseMethodDefinition(existingProps,key,isStatic,generator,computed))}function parseClassBody(){var classElement,classElements=[],existingProps={},marker=markerCreate();existingProps[ClassPropertyType.static]={};existingProps[ClassPropertyType.prototype]={};expect("{");while(index<length){if(match("}")){break}classElement=parseClassElement(existingProps);if(typeof classElement!=="undefined"){classElements.push(classElement)}}expect("}");return markerApply(marker,delegate.createClassBody(classElements))}function parseClassImplements(){var id,implemented=[],marker,typeParameters;expectContextualKeyword("implements");while(index<length){marker=markerCreate();id=parseVariableIdentifier();if(match("<")){typeParameters=parseTypeParameterInstantiation()}else{typeParameters=null}implemented.push(markerApply(marker,delegate.createClassImplements(id,typeParameters)));if(!match(",")){break}expect(",")}return implemented}function parseClassExpression(){var id,implemented,previousYieldAllowed,superClass=null,superTypeParameters,marker=markerCreate(),typeParameters;expectKeyword("class");if(!matchKeyword("extends")&&!matchContextualKeyword("implements")&&!match("{")){id=parseVariableIdentifier()}if(match("<")){typeParameters=parseTypeParameterDeclaration()}if(matchKeyword("extends")){expectKeyword("extends");previousYieldAllowed=state.yieldAllowed;state.yieldAllowed=false;superClass=parseLeftHandSideExpressionAllowCall();if(match("<")){superTypeParameters=parseTypeParameterInstantiation()}state.yieldAllowed=previousYieldAllowed}if(matchContextualKeyword("implements")){implemented=parseClassImplements()}return markerApply(marker,delegate.createClassExpression(id,superClass,parseClassBody(),typeParameters,superTypeParameters,implemented))}function parseClassDeclaration(){var id,implemented,previousYieldAllowed,superClass=null,superTypeParameters,marker=markerCreate(),typeParameters;expectKeyword("class");id=parseVariableIdentifier();if(match("<")){typeParameters=parseTypeParameterDeclaration()}if(matchKeyword("extends")){expectKeyword("extends");previousYieldAllowed=state.yieldAllowed;state.yieldAllowed=false;superClass=parseLeftHandSideExpressionAllowCall();if(match("<")){superTypeParameters=parseTypeParameterInstantiation()}state.yieldAllowed=previousYieldAllowed}if(matchContextualKeyword("implements")){implemented=parseClassImplements()}return markerApply(marker,delegate.createClassDeclaration(id,superClass,parseClassBody(),typeParameters,superTypeParameters,implemented))}function parseSourceElement(){var token;if(lookahead.type===Token.Keyword){switch(lookahead.value){case"const":case"let":return parseConstLetDeclaration(lookahead.value);case"function":return parseFunctionDeclaration();default:return parseStatement()}}if(matchContextualKeyword("type")&&lookahead2().type===Token.Identifier){return parseTypeAlias()}if(matchContextualKeyword("interface")&&lookahead2().type===Token.Identifier){return parseInterface()}if(matchContextualKeyword("declare")){token=lookahead2();if(token.type===Token.Keyword){switch(token.value){case"class":return parseDeclareClass();case"function":return parseDeclareFunction();case"var":return parseDeclareVariable()}}else if(token.type===Token.Identifier&&token.value==="module"){return parseDeclareModule()}}if(lookahead.type!==Token.EOF){return parseStatement()}}function parseProgramElement(){if(lookahead.type===Token.Keyword){switch(lookahead.value){case"export":return parseExportDeclaration();case"import":return parseImportDeclaration()}}return parseSourceElement()}function parseProgramElements(){var sourceElement,sourceElements=[],token,directive,firstRestricted;while(index<length){token=lookahead;if(token.type!==Token.StringLiteral){break}sourceElement=parseProgramElement();sourceElements.push(sourceElement);if(sourceElement.expression.type!==Syntax.Literal){break}directive=source.slice(token.range[0]+1,token.range[1]-1);if(directive==="use strict"){strict=true;if(firstRestricted){throwErrorTolerant(firstRestricted,Messages.StrictOctalLiteral)}}else{if(!firstRestricted&&token.octal){firstRestricted=token}}}while(index<length){sourceElement=parseProgramElement();if(typeof sourceElement==="undefined"){break}sourceElements.push(sourceElement)}return sourceElements}function parseProgram(){var body,marker=markerCreate();strict=false;peek();body=parseProgramElements();return markerApply(marker,delegate.createProgram(body))}function addComment(type,value,start,end,loc){var comment;assert(typeof start==="number","Comment must have valid position");if(state.lastCommentStart>=start){return}state.lastCommentStart=start;comment={type:type,value:value};if(extra.range){comment.range=[start,end]}if(extra.loc){comment.loc=loc}extra.comments.push(comment);if(extra.attachComment){extra.leadingComments.push(comment);extra.trailingComments.push(comment)}}function scanComment(){var comment,ch,loc,start,blockComment,lineComment;comment="";blockComment=false;lineComment=false;while(index<length){ch=source[index];if(lineComment){ch=source[index++];if(isLineTerminator(ch.charCodeAt(0))){loc.end={line:lineNumber,column:index-lineStart-1};lineComment=false;addComment("Line",comment,start,index-1,loc);if(ch==="\r"&&source[index]==="\n"){++index}++lineNumber;lineStart=index;comment=""}else if(index>=length){lineComment=false;comment+=ch;loc.end={line:lineNumber,column:length-lineStart};addComment("Line",comment,start,length,loc)}else{comment+=ch}}else if(blockComment){if(isLineTerminator(ch.charCodeAt(0))){if(ch==="\r"){++index;comment+="\r"}if(ch!=="\r"||source[index]==="\n"){comment+=source[index];++lineNumber;++index;lineStart=index;if(index>=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}}else{ch=source[index++];if(index>=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}comment+=ch;if(ch==="*"){ch=source[index];if(ch==="/"){comment=comment.substr(0,comment.length-1);blockComment=false;++index;loc.end={line:lineNumber,column:index-lineStart};addComment("Block",comment,start,index,loc);comment=""}}}}else if(ch==="/"){ch=source[index+1];if(ch==="/"){loc={start:{line:lineNumber,column:index-lineStart}};start=index;index+=2;lineComment=true;if(index>=length){loc.end={line:lineNumber,column:index-lineStart};lineComment=false;addComment("Line",comment,start,index,loc)}}else if(ch==="*"){start=index;index+=2;blockComment=true;loc={start:{line:lineNumber,column:index-lineStart-2}};if(index>=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}else{break}}else if(isWhiteSpace(ch.charCodeAt(0))){++index}else if(isLineTerminator(ch.charCodeAt(0))){++index;if(ch==="\r"&&source[index]==="\n"){++index}++lineNumber;lineStart=index}else{break}}}XHTMLEntities={quot:'"',amp:"&",apos:"'",lt:"<",gt:">",nbsp:" ",iexcl:"¡",cent:"¢",pound:"£",curren:"¤",yen:"¥",brvbar:"¦",sect:"§",uml:"¨",copy:"©",ordf:"ª",laquo:"«",not:"¬",shy:"",reg:"®",macr:"¯",deg:"°",plusmn:"±",sup2:"²",sup3:"³",acute:"´",micro:"µ",para:"¶",middot:"·",cedil:"¸",sup1:"¹",ordm:"º",raquo:"»",frac14:"¼",frac12:"½",frac34:"¾",iquest:"¿",Agrave:"À",Aacute:"Á",Acirc:"Â",Atilde:"Ã",Auml:"Ä",Aring:"Å",AElig:"Æ",Ccedil:"Ç",Egrave:"È",Eacute:"É",Ecirc:"Ê",Euml:"Ë",Igrave:"Ì",Iacute:"Í",Icirc:"Î",Iuml:"Ï",ETH:"Ð",Ntilde:"Ñ",Ograve:"Ò",Oacute:"Ó",Ocirc:"Ô",Otilde:"Õ",Ouml:"Ö",times:"×",Oslash:"Ø",Ugrave:"Ù",Uacute:"Ú",Ucirc:"Û",Uuml:"Ü",Yacute:"Ý",THORN:"Þ",szlig:"ß",agrave:"à",aacute:"á",acirc:"â",atilde:"ã",auml:"ä",aring:"å",aelig:"æ",ccedil:"ç",egrave:"è",eacute:"é",ecirc:"ê",euml:"ë",igrave:"ì",iacute:"í",icirc:"î",iuml:"ï",eth:"ð",ntilde:"ñ",ograve:"ò",oacute:"ó",ocirc:"ô",otilde:"õ",ouml:"ö",divide:"÷",oslash:"ø",ugrave:"ù",uacute:"ú",ucirc:"û",uuml:"ü",yacute:"ý",thorn:"þ",yuml:"ÿ",OElig:"Œ",oelig:"œ",Scaron:"Š",scaron:"š",Yuml:"Ÿ",fnof:"ƒ",circ:"ˆ",tilde:"˜",Alpha:"Α",Beta:"Β",Gamma:"Γ",Delta:"Δ",Epsilon:"Ε",Zeta:"Ζ",Eta:"Η",Theta:"Θ",Iota:"Ι",Kappa:"Κ",Lambda:"Λ",Mu:"Μ",Nu:"Ν",Xi:"Ξ",Omicron:"Ο",Pi:"Π",Rho:"Ρ",Sigma:"Σ",Tau:"Τ",Upsilon:"Υ",Phi:"Φ",Chi:"Χ",Psi:"Ψ",Omega:"Ω",alpha:"α",beta:"β",gamma:"γ",delta:"δ",epsilon:"ε",zeta:"ζ",eta:"η",theta:"θ",iota:"ι",kappa:"κ",lambda:"λ",mu:"μ",nu:"ν",xi:"ξ",omicron:"ο",pi:"π",rho:"ρ",sigmaf:"ς",sigma:"σ",tau:"τ",upsilon:"υ",phi:"φ",chi:"χ",psi:"ψ",omega:"ω",thetasym:"ϑ",upsih:"ϒ",piv:"ϖ",ensp:" ",emsp:" ",thinsp:" ",zwnj:"",zwj:"",lrm:"",rlm:"",ndash:"–",mdash:"—",lsquo:"‘",rsquo:"’",sbquo:"‚",ldquo:"“",rdquo:"”",bdquo:"„",dagger:"†",Dagger:"‡",bull:"•",hellip:"…",permil:"‰",prime:"′",Prime:"″",lsaquo:"‹",rsaquo:"›",oline:"‾",frasl:"⁄",euro:"€",image:"ℑ",weierp:"℘",real:"ℜ",trade:"™",alefsym:"ℵ",larr:"←",uarr:"↑",rarr:"→",darr:"↓",harr:"↔",crarr:"↵",lArr:"⇐",uArr:"⇑",rArr:"⇒",dArr:"⇓",hArr:"⇔",forall:"∀",part:"∂",exist:"∃",empty:"∅",nabla:"∇",isin:"∈",notin:"∉",ni:"∋",prod:"∏",sum:"∑",minus:"−",lowast:"∗",radic:"√",prop:"∝",infin:"∞",ang:"∠",and:"∧",or:"∨",cap:"∩",cup:"∪","int":"∫",there4:"∴",sim:"∼",cong:"≅",asymp:"≈",ne:"≠",equiv:"≡",le:"≤",ge:"≥",sub:"⊂",sup:"⊃",nsub:"⊄",sube:"⊆",supe:"⊇",oplus:"⊕",otimes:"⊗",perp:"⊥",sdot:"⋅",lceil:"⌈",rceil:"⌉",lfloor:"⌊",rfloor:"⌋",lang:"〈",rang:"〉",loz:"◊",spades:"♠",clubs:"♣",hearts:"♥",diams:"♦"};function getQualifiedXJSName(object){if(object.type===Syntax.XJSIdentifier){return object.name}if(object.type===Syntax.XJSNamespacedName){return object.namespace.name+":"+object.name.name}if(object.type===Syntax.XJSMemberExpression){return getQualifiedXJSName(object.object)+"."+getQualifiedXJSName(object.property)}}function isXJSIdentifierStart(ch){return ch!==92&&isIdentifierStart(ch)}function isXJSIdentifierPart(ch){return ch!==92&&(ch===45||isIdentifierPart(ch))}function scanXJSIdentifier(){var ch,start,value="";start=index;while(index<length){ch=source.charCodeAt(index);if(!isXJSIdentifierPart(ch)){break}value+=source[index++]}return{type:Token.XJSIdentifier,value:value,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanXJSEntity(){var ch,str="",start=index,count=0,code;ch=source[index];assert(ch==="&","Entity must start with an ampersand");index++;while(index<length&&count++<10){ch=source[index++];if(ch===";"){break}str+=ch}if(ch===";"){if(str[0]==="#"){if(str[1]==="x"){code=+("0"+str.substr(1))}else{code=+str.substr(1).replace(Regex.LeadingZeros,"")}if(!isNaN(code)){return String.fromCharCode(code)}}else if(XHTMLEntities[str]){return XHTMLEntities[str]}}index=start+1;return"&"}function scanXJSText(stopChars){var ch,str="",start;start=index;while(index<length){ch=source[index];if(stopChars.indexOf(ch)!==-1){break}if(ch==="&"){str+=scanXJSEntity()}else{index++;if(ch==="\r"&&source[index]==="\n"){str+=ch;ch=source[index];index++}if(isLineTerminator(ch.charCodeAt(0))){++lineNumber;lineStart=index}str+=ch}}return{type:Token.XJSText,value:str,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanXJSStringLiteral(){var innerToken,quote,start;quote=source[index];assert(quote==="'"||quote==='"',"String literal must starts with a quote");start=index;++index;innerToken=scanXJSText([quote]);if(quote!==source[index]){throwError({},Messages.UnexpectedToken,"ILLEGAL")}++index;innerToken.range=[start,index];return innerToken}function advanceXJSChild(){var ch=source.charCodeAt(index);if(ch!==123&&ch!==60){return scanXJSText(["<","{"])}return scanPunctuator()}function parseXJSIdentifier(){var token,marker=markerCreate();if(lookahead.type!==Token.XJSIdentifier){throwUnexpected(lookahead)}token=lex();return markerApply(marker,delegate.createXJSIdentifier(token.value))}function parseXJSNamespacedName(){var namespace,name,marker=markerCreate();namespace=parseXJSIdentifier();expect(":");name=parseXJSIdentifier();return markerApply(marker,delegate.createXJSNamespacedName(namespace,name))}function parseXJSMemberExpression(){var marker=markerCreate(),expr=parseXJSIdentifier();while(match(".")){lex();expr=markerApply(marker,delegate.createXJSMemberExpression(expr,parseXJSIdentifier()))}return expr}function parseXJSElementName(){if(lookahead2().value===":"){return parseXJSNamespacedName()}if(lookahead2().value==="."){return parseXJSMemberExpression()}return parseXJSIdentifier()}function parseXJSAttributeName(){if(lookahead2().value===":"){return parseXJSNamespacedName()}return parseXJSIdentifier()}function parseXJSAttributeValue(){var value,marker;if(match("{")){value=parseXJSExpressionContainer();if(value.expression.type===Syntax.XJSEmptyExpression){throwError(value,"XJS attributes must only be assigned a non-empty "+"expression")}}else if(match("<")){value=parseXJSElement()}else if(lookahead.type===Token.XJSText){marker=markerCreate();value=markerApply(marker,delegate.createLiteral(lex()))}else{throwError({},Messages.InvalidXJSAttributeValue)}return value}function parseXJSEmptyExpression(){var marker=markerCreatePreserveWhitespace();while(source.charAt(index)!=="}"){index++}return markerApply(marker,delegate.createXJSEmptyExpression())}function parseXJSExpressionContainer(){var expression,origInXJSChild,origInXJSTag,marker=markerCreate();origInXJSChild=state.inXJSChild;origInXJSTag=state.inXJSTag;state.inXJSChild=false;state.inXJSTag=false;expect("{");if(match("}")){expression=parseXJSEmptyExpression()}else{expression=parseExpression()}state.inXJSChild=origInXJSChild;state.inXJSTag=origInXJSTag;expect("}");return markerApply(marker,delegate.createXJSExpressionContainer(expression))}function parseXJSSpreadAttribute(){var expression,origInXJSChild,origInXJSTag,marker=markerCreate();origInXJSChild=state.inXJSChild;origInXJSTag=state.inXJSTag;state.inXJSChild=false;state.inXJSTag=false;expect("{");expect("...");expression=parseAssignmentExpression();state.inXJSChild=origInXJSChild;state.inXJSTag=origInXJSTag;expect("}");return markerApply(marker,delegate.createXJSSpreadAttribute(expression))}function parseXJSAttribute(){var name,marker;if(match("{")){return parseXJSSpreadAttribute()}marker=markerCreate();name=parseXJSAttributeName();if(match("=")){lex();return markerApply(marker,delegate.createXJSAttribute(name,parseXJSAttributeValue()))}return markerApply(marker,delegate.createXJSAttribute(name))}function parseXJSChild(){var token,marker;if(match("{")){token=parseXJSExpressionContainer()}else if(lookahead.type===Token.XJSText){marker=markerCreatePreserveWhitespace();token=markerApply(marker,delegate.createLiteral(lex()))}else{token=parseXJSElement()}return token}function parseXJSClosingElement(){var name,origInXJSChild,origInXJSTag,marker=markerCreate();origInXJSChild=state.inXJSChild;origInXJSTag=state.inXJSTag;state.inXJSChild=false;state.inXJSTag=true;expect("<");expect("/");name=parseXJSElementName();state.inXJSChild=origInXJSChild;state.inXJSTag=origInXJSTag;expect(">");return markerApply(marker,delegate.createXJSClosingElement(name))}function parseXJSOpeningElement(){var name,attribute,attributes=[],selfClosing=false,origInXJSChild,origInXJSTag,marker=markerCreate();origInXJSChild=state.inXJSChild;origInXJSTag=state.inXJSTag;state.inXJSChild=false;state.inXJSTag=true;expect("<");name=parseXJSElementName();while(index<length&&lookahead.value!=="/"&&lookahead.value!==">"){attributes.push(parseXJSAttribute())}state.inXJSTag=origInXJSTag;if(lookahead.value==="/"){expect("/");state.inXJSChild=origInXJSChild;expect(">");selfClosing=true}else{state.inXJSChild=true;expect(">")}return markerApply(marker,delegate.createXJSOpeningElement(name,attributes,selfClosing))}function parseXJSElement(){var openingElement,closingElement=null,children=[],origInXJSChild,origInXJSTag,marker=markerCreate();origInXJSChild=state.inXJSChild;origInXJSTag=state.inXJSTag;openingElement=parseXJSOpeningElement();if(!openingElement.selfClosing){while(index<length){state.inXJSChild=false;if(lookahead.value==="<"&&lookahead2().value==="/"){break}state.inXJSChild=true;children.push(parseXJSChild())}state.inXJSChild=origInXJSChild;state.inXJSTag=origInXJSTag;closingElement=parseXJSClosingElement();if(getQualifiedXJSName(closingElement.name)!==getQualifiedXJSName(openingElement.name)){throwError({},Messages.ExpectedXJSClosingTag,getQualifiedXJSName(openingElement.name))}}if(!origInXJSChild&&match("<")){throwError(lookahead,Messages.AdjacentXJSElements)}return markerApply(marker,delegate.createXJSElement(openingElement,closingElement,children))}function parseTypeAlias(){var id,marker=markerCreate(),typeParameters=null,right;expectContextualKeyword("type");id=parseVariableIdentifier();if(match("<")){typeParameters=parseTypeParameterDeclaration()}expect("=");right=parseType();consumeSemicolon();return markerApply(marker,delegate.createTypeAlias(id,typeParameters,right))}function parseInterfaceExtends(){var marker=markerCreate(),id,typeParameters=null;id=parseVariableIdentifier();if(match("<")){typeParameters=parseTypeParameterInstantiation()}return markerApply(marker,delegate.createInterfaceExtends(id,typeParameters))}function parseInterfaceish(marker,allowStatic){var body,bodyMarker,extended=[],id,typeParameters=null;id=parseVariableIdentifier();if(match("<")){typeParameters=parseTypeParameterDeclaration()}if(matchKeyword("extends")){expectKeyword("extends");while(index<length){extended.push(parseInterfaceExtends());if(!match(",")){break}expect(",")}}bodyMarker=markerCreate();body=markerApply(bodyMarker,parseObjectType(allowStatic));return markerApply(marker,delegate.createInterface(id,typeParameters,body,extended))}function parseInterface(){var body,bodyMarker,extended=[],id,marker=markerCreate(),typeParameters=null;expectContextualKeyword("interface");return parseInterfaceish(marker,false)}function parseDeclareClass(){var marker=markerCreate(),ret;expectContextualKeyword("declare");expectKeyword("class");ret=parseInterfaceish(marker,true);ret.type=Syntax.DeclareClass;return ret}function parseDeclareFunction(){var id,idMarker,marker=markerCreate(),params,returnType,rest,tmp,typeParameters=null,value,valueMarker;expectContextualKeyword("declare");expectKeyword("function");idMarker=markerCreate();id=parseVariableIdentifier();valueMarker=markerCreate();if(match("<")){typeParameters=parseTypeParameterDeclaration()}expect("(");tmp=parseFunctionTypeParams();params=tmp.params;rest=tmp.rest;expect(")");expect(":");returnType=parseType();value=markerApply(valueMarker,delegate.createFunctionTypeAnnotation(params,returnType,rest,typeParameters));id.typeAnnotation=markerApply(valueMarker,delegate.createTypeAnnotation(value));markerApply(idMarker,id);consumeSemicolon();return markerApply(marker,delegate.createDeclareFunction(id))}function parseDeclareVariable(){var id,marker=markerCreate();expectContextualKeyword("declare");expectKeyword("var");id=parseTypeAnnotatableIdentifier();consumeSemicolon();return markerApply(marker,delegate.createDeclareVariable(id))}function parseDeclareModule(){var body=[],bodyMarker,id,idMarker,marker=markerCreate(),token;expectContextualKeyword("declare");expectContextualKeyword("module");if(lookahead.type===Token.StringLiteral){if(strict&&lookahead.octal){throwErrorTolerant(lookahead,Messages.StrictOctalLiteral)}idMarker=markerCreate();id=markerApply(idMarker,delegate.createLiteral(lex()))}else{id=parseVariableIdentifier()}bodyMarker=markerCreate();expect("{");while(index<length&&!match("}")){token=lookahead2();switch(token.value){case"class":body.push(parseDeclareClass());break;case"function":body.push(parseDeclareFunction());break;case"var":body.push(parseDeclareVariable());break;default:throwUnexpected(lookahead)}}expect("}");return markerApply(marker,delegate.createDeclareModule(id,markerApply(bodyMarker,delegate.createBlockStatement(body))))}function collectToken(){var start,loc,token,range,value,entry;if(!state.inXJSChild){skipComment()}start=index;loc={start:{line:lineNumber,column:index-lineStart}};token=extra.advance();loc.end={line:lineNumber,column:index-lineStart};if(token.type!==Token.EOF){range=[token.range[0],token.range[1]];value=source.slice(token.range[0],token.range[1]);entry={type:TokenName[token.type],value:value,range:range,loc:loc};if(token.regex){entry.regex={pattern:token.regex.pattern,flags:token.regex.flags}}extra.tokens.push(entry)}return token}function collectRegex(){var pos,loc,regex,token;skipComment();pos=index;loc={start:{line:lineNumber,column:index-lineStart}};regex=extra.scanRegExp();loc.end={line:lineNumber,column:index-lineStart};if(!extra.tokenize){if(extra.tokens.length>0){token=extra.tokens[extra.tokens.length-1];if(token.range[0]===pos&&token.type==="Punctuator"){if(token.value==="/"||token.value==="/="){extra.tokens.pop()}}}extra.tokens.push({type:"RegularExpression",value:regex.literal,regex:regex.regex,range:[pos,index],loc:loc})}return regex}function filterTokenLocation(){var i,entry,token,tokens=[];for(i=0;i<extra.tokens.length;++i){entry=extra.tokens[i];token={type:entry.type,value:entry.value};if(entry.regex){token.regex={pattern:entry.regex.pattern,flags:entry.regex.flags}}if(extra.range){token.range=entry.range}if(extra.loc){token.loc=entry.loc}tokens.push(token)}extra.tokens=tokens}function patch(){if(extra.comments){extra.skipComment=skipComment;skipComment=scanComment}if(typeof extra.tokens!=="undefined"){extra.advance=advance;extra.scanRegExp=scanRegExp;advance=collectToken;scanRegExp=collectRegex}}function unpatch(){if(typeof extra.skipComment==="function"){skipComment=extra.skipComment}if(typeof extra.scanRegExp==="function"){advance=extra.advance;scanRegExp=extra.scanRegExp}}function extend(object,properties){var entry,result={};for(entry in object){if(object.hasOwnProperty(entry)){result[entry]=object[entry]}}for(entry in properties){if(properties.hasOwnProperty(entry)){result[entry]=properties[entry]}}return result}function tokenize(code,options){var toString,token,tokens;toString=String;if(typeof code!=="string"&&!(code instanceof String)){code=toString(code)}delegate=SyntaxTreeDelegate;source=code;index=0;lineNumber=source.length>0?1:0;lineStart=0;length=source.length;lookahead=null;state={allowKeyword:true,allowIn:true,labelSet:{},inFunctionBody:false,inIteration:false,inSwitch:false,lastCommentStart:-1};extra={};options=options||{};options.tokens=true;extra.tokens=[];extra.tokenize=true;extra.openParenToken=-1;extra.openCurlyToken=-1;extra.range=typeof options.range==="boolean"&&options.range;extra.loc=typeof options.loc==="boolean"&&options.loc;if(typeof options.comment==="boolean"&&options.comment){extra.comments=[]}if(typeof options.tolerant==="boolean"&&options.tolerant){extra.errors=[]}if(length>0){if(typeof source[0]==="undefined"){if(code instanceof String){source=code.valueOf()}}}patch();try{peek();if(lookahead.type===Token.EOF){return extra.tokens}token=lex();while(lookahead.type!==Token.EOF){try{token=lex()}catch(lexError){token=lookahead;if(extra.errors){extra.errors.push(lexError);
break}else{throw lexError}}}filterTokenLocation();tokens=extra.tokens;if(typeof extra.comments!=="undefined"){tokens.comments=extra.comments}if(typeof extra.errors!=="undefined"){tokens.errors=extra.errors}}catch(e){throw e}finally{unpatch();extra={}}return tokens}function parse(code,options){var program,toString;toString=String;if(typeof code!=="string"&&!(code instanceof String)){code=toString(code)}delegate=SyntaxTreeDelegate;source=code;index=0;lineNumber=source.length>0?1:0;lineStart=0;length=source.length;lookahead=null;state={allowKeyword:false,allowIn:true,labelSet:{},parenthesizedCount:0,inFunctionBody:false,inIteration:false,inSwitch:false,inXJSChild:false,inXJSTag:false,inType:false,lastCommentStart:-1,yieldAllowed:false,awaitAllowed:false};extra={};if(typeof options!=="undefined"){extra.range=typeof options.range==="boolean"&&options.range;extra.loc=typeof options.loc==="boolean"&&options.loc;extra.attachComment=typeof options.attachComment==="boolean"&&options.attachComment;if(extra.loc&&options.source!==null&&options.source!==undefined){delegate=extend(delegate,{postProcess:function(node){node.loc.source=toString(options.source);return node}})}if(typeof options.tokens==="boolean"&&options.tokens){extra.tokens=[]}if(typeof options.comment==="boolean"&&options.comment){extra.comments=[]}if(typeof options.tolerant==="boolean"&&options.tolerant){extra.errors=[]}if(extra.attachComment){extra.range=true;extra.comments=[];extra.bottomRightStack=[];extra.trailingComments=[];extra.leadingComments=[]}}if(length>0){if(typeof source[0]==="undefined"){if(code instanceof String){source=code.valueOf()}}}patch();try{program=parseProgram();if(typeof extra.comments!=="undefined"){program.comments=extra.comments}if(typeof extra.tokens!=="undefined"){filterTokenLocation();program.tokens=extra.tokens}if(typeof extra.errors!=="undefined"){program.errors=extra.errors}}catch(e){throw e}finally{unpatch();extra={}}return program}exports.version="8001.1001.0-dev-harmony-fb";exports.tokenize=tokenize;exports.parse=parse;exports.Syntax=function(){var name,types={};if(typeof Object.create==="function"){types=Object.create(null)}for(name in Syntax){if(Syntax.hasOwnProperty(name)){types[name]=Syntax[name]}}if(typeof Object.freeze==="function"){Object.freeze(types)}return types}()})},{}],151:[function(require,module,exports){var assert=require("assert");var types=require("./types");var n=types.namedTypes;var isArray=types.builtInTypes.array;var isObject=types.builtInTypes.object;var linesModule=require("./lines");var fromString=linesModule.fromString;var Lines=linesModule.Lines;var concat=linesModule.concat;var comparePos=require("./util").comparePos;var childNodesCacheKey=require("private").makeUniqueKey();function getSortedChildNodes(node,resultArray){if(!node){return}if(resultArray){if(n.Node.check(node)&&n.SourceLocation.check(node.loc)){for(var i=resultArray.length-1;i>=0;--i){if(comparePos(resultArray[i].loc.end,node.loc.start)<=0){break}}resultArray.splice(i+1,0,node);return}}else if(node[childNodesCacheKey]){return node[childNodesCacheKey]}var names;if(isArray.check(node)){names=Object.keys(node)}else if(isObject.check(node)){names=types.getFieldNames(node)}else{return}if(!resultArray){Object.defineProperty(node,childNodesCacheKey,{value:resultArray=[],enumerable:false})}for(var i=0,nameCount=names.length;i<nameCount;++i){getSortedChildNodes(node[names[i]],resultArray)}return resultArray}function decorateComment(node,comment){var childNodes=getSortedChildNodes(node);var left=0,right=childNodes.length;while(left<right){var middle=left+right>>1;var child=childNodes[middle];if(comparePos(child.loc.start,comment.loc.start)<=0&&comparePos(comment.loc.end,child.loc.end)<=0){decorateComment(comment.enclosingNode=child,comment);return}if(comparePos(child.loc.end,comment.loc.start)<=0){var precedingNode=child;left=middle+1;continue}if(comparePos(comment.loc.end,child.loc.start)<=0){var followingNode=child;right=middle;continue}throw new Error("Comment location overlaps with node location")}if(precedingNode){comment.precedingNode=precedingNode}if(followingNode){comment.followingNode=followingNode}}exports.attach=function(comments,ast,lines){if(!isArray.check(comments)){return}var tiesToBreak=[];comments.forEach(function(comment){comment.loc.lines=lines;decorateComment(ast,comment);var pn=comment.precedingNode;var en=comment.enclosingNode;var fn=comment.followingNode;if(pn&&fn){var tieCount=tiesToBreak.length;if(tieCount>0){var lastTie=tiesToBreak[tieCount-1];assert.strictEqual(lastTie.precedingNode===comment.precedingNode,lastTie.followingNode===comment.followingNode);if(lastTie.followingNode!==comment.followingNode){breakTies(tiesToBreak,lines)}}tiesToBreak.push(comment)}else if(pn){breakTies(tiesToBreak,lines);Comments.forNode(pn).addTrailing(comment)}else if(fn){breakTies(tiesToBreak,lines);Comments.forNode(fn).addLeading(comment)}else if(en){breakTies(tiesToBreak,lines);Comments.forNode(en).addDangling(comment)}else{throw new Error("AST contains no nodes at all?")}});breakTies(tiesToBreak,lines)};function breakTies(tiesToBreak,lines){var tieCount=tiesToBreak.length;if(tieCount===0){return}var pn=tiesToBreak[0].precedingNode;var fn=tiesToBreak[0].followingNode;var gapEndPos=fn.loc.start;for(var indexOfFirstLeadingComment=tieCount;indexOfFirstLeadingComment>0;--indexOfFirstLeadingComment){var comment=tiesToBreak[indexOfFirstLeadingComment-1];assert.strictEqual(comment.precedingNode,pn);assert.strictEqual(comment.followingNode,fn);var gap=lines.sliceString(comment.loc.end,gapEndPos);if(/\S/.test(gap)){break}gapEndPos=comment.loc.start}while(indexOfFirstLeadingComment<=tieCount&&(comment=tiesToBreak[indexOfFirstLeadingComment])&&comment.type==="Line"&&comment.loc.start.column>fn.loc.start.column){++indexOfFirstLeadingComment}tiesToBreak.forEach(function(comment,i){if(i<indexOfFirstLeadingComment){Comments.forNode(pn).addTrailing(comment)}else{Comments.forNode(fn).addLeading(comment)}});tiesToBreak.length=0}function Comments(){assert.ok(this instanceof Comments);this.leading=[];this.dangling=[];this.trailing=[]}var Cp=Comments.prototype;Comments.forNode=function forNode(node){var comments=node.comments;if(!comments){Object.defineProperty(node,"comments",{value:comments=new Comments,enumerable:false})}return comments};Cp.forEach=function forEach(callback,context){this.leading.forEach(callback,context);this.trailing.forEach(callback,context)};Cp.addLeading=function addLeading(comment){this.leading.push(comment)};Cp.addDangling=function addDangling(comment){this.dangling.push(comment)};Cp.addTrailing=function addTrailing(comment){comment.trailing=true;if(comment.type==="Block"){this.trailing.push(comment)}else{this.leading.push(comment)}};function printLeadingComment(comment,options){var loc=comment.loc;var lines=loc&&loc.lines;var parts=[];if(comment.type==="Block"){parts.push("/*",fromString(comment.value,options),"*/")}else if(comment.type==="Line"){parts.push("//",fromString(comment.value,options))}else assert.fail(comment.type);if(comment.trailing){parts.push("\n")}else if(lines instanceof Lines){var trailingSpace=lines.slice(loc.end,lines.skipSpaces(loc.end));if(trailingSpace.length===1){parts.push(trailingSpace)}else{parts.push(new Array(trailingSpace.length).join("\n"))}}else{parts.push("\n")}return concat(parts).stripMargin(loc?loc.start.column:0)}function printTrailingComment(comment,options){var loc=comment.loc;var lines=loc&&loc.lines;var parts=[];if(lines instanceof Lines){var fromPos=lines.skipSpaces(loc.start,true)||lines.firstPos();var leadingSpace=lines.slice(fromPos,loc.start);if(leadingSpace.length===1){parts.push(leadingSpace)}else{parts.push(new Array(leadingSpace.length).join("\n"))}}if(comment.type==="Block"){parts.push("/*",fromString(comment.value,options),"*/")}else if(comment.type==="Line"){parts.push("//",fromString(comment.value,options),"\n")}else assert.fail(comment.type);return concat(parts).stripMargin(loc?loc.start.column:0,true)}exports.printComments=function(comments,innerLines,options){if(innerLines){assert.ok(innerLines instanceof Lines)}else{innerLines=fromString("")}if(!comments||!(comments.leading.length+comments.trailing.length)){return innerLines}var parts=[];comments.leading.forEach(function(comment){parts.push(printLeadingComment(comment,options))});parts.push(innerLines);comments.trailing.forEach(function(comment){assert.strictEqual(comment.type,"Block");parts.push(printTrailingComment(comment,options))});return concat(parts)}},{"./lines":152,"./types":158,"./util":159,assert:95,"private":128}],152:[function(require,module,exports){var assert=require("assert");var sourceMap=require("source-map");var normalizeOptions=require("./options").normalize;var secretKey=require("private").makeUniqueKey();var types=require("./types");var isString=types.builtInTypes.string;var comparePos=require("./util").comparePos;var Mapping=require("./mapping");function getSecret(lines){return lines[secretKey]}function Lines(infos,sourceFileName){assert.ok(this instanceof Lines);assert.ok(infos.length>0);if(sourceFileName){isString.assert(sourceFileName)}else{sourceFileName=null}Object.defineProperty(this,secretKey,{value:{infos:infos,mappings:[],name:sourceFileName,cachedSourceMap:null}});if(sourceFileName){getSecret(this).mappings.push(new Mapping(this,{start:this.firstPos(),end:this.lastPos()}))}}exports.Lines=Lines;var Lp=Lines.prototype;Object.defineProperties(Lp,{length:{get:function(){return getSecret(this).infos.length}},name:{get:function(){return getSecret(this).name}}});function copyLineInfo(info){return{line:info.line,indent:info.indent,sliceStart:info.sliceStart,sliceEnd:info.sliceEnd}}var fromStringCache={};var hasOwn=fromStringCache.hasOwnProperty;var maxCacheKeyLen=10;function countSpaces(spaces,tabWidth){var count=0;var len=spaces.length;for(var i=0;i<len;++i){var ch=spaces.charAt(i);if(ch===" "){count+=1}else if(ch===" "){assert.strictEqual(typeof tabWidth,"number");assert.ok(tabWidth>0);var next=Math.ceil(count/tabWidth)*tabWidth;if(next===count){count+=tabWidth}else{count=next}}else if(ch==="\r"){}else{assert.fail("unexpected whitespace character",ch)}}return count}exports.countSpaces=countSpaces;var leadingSpaceExp=/^\s*/;function fromString(string,options){if(string instanceof Lines)return string;string+="";var tabWidth=options&&options.tabWidth;var tabless=string.indexOf(" ")<0;var cacheable=!options&&tabless&&string.length<=maxCacheKeyLen;assert.ok(tabWidth||tabless,"No tab width specified but encountered tabs in string\n"+string);if(cacheable&&hasOwn.call(fromStringCache,string))return fromStringCache[string];var lines=new Lines(string.split("\n").map(function(line){var spaces=leadingSpaceExp.exec(line)[0];return{line:line,indent:countSpaces(spaces,tabWidth),sliceStart:spaces.length,sliceEnd:line.length}}),normalizeOptions(options).sourceFileName);if(cacheable)fromStringCache[string]=lines;return lines}exports.fromString=fromString;function isOnlyWhitespace(string){return!/\S/.test(string)}Lp.toString=function(options){return this.sliceString(this.firstPos(),this.lastPos(),options)};Lp.getSourceMap=function(sourceMapName,sourceRoot){if(!sourceMapName){return null}var targetLines=this;function updateJSON(json){json=json||{};isString.assert(sourceMapName);json.file=sourceMapName;if(sourceRoot){isString.assert(sourceRoot);json.sourceRoot=sourceRoot}return json}var secret=getSecret(targetLines);if(secret.cachedSourceMap){return updateJSON(secret.cachedSourceMap.toJSON())}var smg=new sourceMap.SourceMapGenerator(updateJSON());var sourcesToContents={};secret.mappings.forEach(function(mapping){var sourceCursor=mapping.sourceLines.skipSpaces(mapping.sourceLoc.start)||mapping.sourceLines.lastPos();var targetCursor=targetLines.skipSpaces(mapping.targetLoc.start)||targetLines.lastPos();while(comparePos(sourceCursor,mapping.sourceLoc.end)<0&&comparePos(targetCursor,mapping.targetLoc.end)<0){var sourceChar=mapping.sourceLines.charAt(sourceCursor);var targetChar=targetLines.charAt(targetCursor);assert.strictEqual(sourceChar,targetChar);var sourceName=mapping.sourceLines.name;smg.addMapping({source:sourceName,original:{line:sourceCursor.line,column:sourceCursor.column},generated:{line:targetCursor.line,column:targetCursor.column}});if(!hasOwn.call(sourcesToContents,sourceName)){var sourceContent=mapping.sourceLines.toString();smg.setSourceContent(sourceName,sourceContent);sourcesToContents[sourceName]=sourceContent}targetLines.nextPos(targetCursor,true);mapping.sourceLines.nextPos(sourceCursor,true)}});secret.cachedSourceMap=smg;return smg.toJSON()};Lp.bootstrapCharAt=function(pos){assert.strictEqual(typeof pos,"object");assert.strictEqual(typeof pos.line,"number");assert.strictEqual(typeof pos.column,"number");var line=pos.line,column=pos.column,strings=this.toString().split("\n"),string=strings[line-1];if(typeof string==="undefined")return"";if(column===string.length&&line<strings.length)return"\n";if(column>=string.length)return"";return string.charAt(column)};Lp.charAt=function(pos){assert.strictEqual(typeof pos,"object");assert.strictEqual(typeof pos.line,"number");assert.strictEqual(typeof pos.column,"number");var line=pos.line,column=pos.column,secret=getSecret(this),infos=secret.infos,info=infos[line-1],c=column;if(typeof info==="undefined"||c<0)return"";var indent=this.getIndentAt(line);if(c<indent)return" ";c+=info.sliceStart-indent;if(c===info.sliceEnd&&line<this.length)return"\n";if(c>=info.sliceEnd)return"";return info.line.charAt(c)};Lp.stripMargin=function(width,skipFirstLine){if(width===0)return this;assert.ok(width>0,"negative margin: "+width);if(skipFirstLine&&this.length===1)return this;var secret=getSecret(this);var lines=new Lines(secret.infos.map(function(info,i){if(info.line&&(i>0||!skipFirstLine)){info=copyLineInfo(info);info.indent=Math.max(0,info.indent-width)}return info}));if(secret.mappings.length>0){var newMappings=getSecret(lines).mappings;assert.strictEqual(newMappings.length,0);secret.mappings.forEach(function(mapping){newMappings.push(mapping.indent(width,skipFirstLine,true))})}return lines};Lp.indent=function(by){if(by===0)return this;var secret=getSecret(this);var lines=new Lines(secret.infos.map(function(info){if(info.line){info=copyLineInfo(info);info.indent+=by}return info}));if(secret.mappings.length>0){var newMappings=getSecret(lines).mappings;assert.strictEqual(newMappings.length,0);secret.mappings.forEach(function(mapping){newMappings.push(mapping.indent(by))})}return lines};Lp.indentTail=function(by){if(by===0)return this;if(this.length<2)return this;var secret=getSecret(this);var lines=new Lines(secret.infos.map(function(info,i){if(i>0&&info.line){info=copyLineInfo(info);info.indent+=by}return info}));if(secret.mappings.length>0){var newMappings=getSecret(lines).mappings;assert.strictEqual(newMappings.length,0);secret.mappings.forEach(function(mapping){newMappings.push(mapping.indent(by,true))})}return lines};Lp.getIndentAt=function(line){assert.ok(line>=1,"no line "+line+" (line numbers start from 1)");var secret=getSecret(this),info=secret.infos[line-1];return Math.max(info.indent,0)};Lp.guessTabWidth=function(){var secret=getSecret(this);if(hasOwn.call(secret,"cachedTabWidth")){return secret.cachedTabWidth}var counts=[];var lastIndent=0;for(var line=1,last=this.length;line<=last;++line){var info=secret.infos[line-1];var sliced=info.line.slice(info.sliceStart,info.sliceEnd);if(isOnlyWhitespace(sliced)){continue}var diff=Math.abs(info.indent-lastIndent);counts[diff]=~~counts[diff]+1;lastIndent=info.indent}var maxCount=-1;var result=2;for(var tabWidth=1;tabWidth<counts.length;tabWidth+=1){if(hasOwn.call(counts,tabWidth)&&counts[tabWidth]>maxCount){maxCount=counts[tabWidth];result=tabWidth}}return secret.cachedTabWidth=result};Lp.isOnlyWhitespace=function(){return isOnlyWhitespace(this.toString())};Lp.isPrecededOnlyByWhitespace=function(pos){var secret=getSecret(this);var info=secret.infos[pos.line-1];var indent=Math.max(info.indent,0);var diff=pos.column-indent;if(diff<=0){return true}var start=info.sliceStart;var end=Math.min(start+diff,info.sliceEnd);var prefix=info.line.slice(start,end);return isOnlyWhitespace(prefix)};Lp.getLineLength=function(line){var secret=getSecret(this),info=secret.infos[line-1];return this.getIndentAt(line)+info.sliceEnd-info.sliceStart};Lp.nextPos=function(pos,skipSpaces){var l=Math.max(pos.line,0),c=Math.max(pos.column,0);if(c<this.getLineLength(l)){pos.column+=1;return skipSpaces?!!this.skipSpaces(pos,false,true):true}if(l<this.length){pos.line+=1;pos.column=0;return skipSpaces?!!this.skipSpaces(pos,false,true):true}return false};Lp.prevPos=function(pos,skipSpaces){var l=pos.line,c=pos.column;if(c<1){l-=1;if(l<1)return false;c=this.getLineLength(l)}else{c=Math.min(c-1,this.getLineLength(l))}pos.line=l;pos.column=c;return skipSpaces?!!this.skipSpaces(pos,true,true):true};Lp.firstPos=function(){return{line:1,column:0}};Lp.lastPos=function(){return{line:this.length,column:this.getLineLength(this.length)}};Lp.skipSpaces=function(pos,backward,modifyInPlace){if(pos){pos=modifyInPlace?pos:{line:pos.line,column:pos.column}}else if(backward){pos=this.lastPos()}else{pos=this.firstPos()}if(backward){while(this.prevPos(pos)){if(!isOnlyWhitespace(this.charAt(pos))&&this.nextPos(pos)){return pos}}return null}else{while(isOnlyWhitespace(this.charAt(pos))){if(!this.nextPos(pos)){return null}}return pos}};Lp.trimLeft=function(){var pos=this.skipSpaces(this.firstPos(),false,true);return pos?this.slice(pos):emptyLines};Lp.trimRight=function(){var pos=this.skipSpaces(this.lastPos(),true,true);return pos?this.slice(this.firstPos(),pos):emptyLines};Lp.trim=function(){var start=this.skipSpaces(this.firstPos(),false,true);if(start===null)return emptyLines;var end=this.skipSpaces(this.lastPos(),true,true);assert.notStrictEqual(end,null);return this.slice(start,end)};Lp.eachPos=function(callback,startPos,skipSpaces){var pos=this.firstPos();if(startPos){pos.line=startPos.line,pos.column=startPos.column}if(skipSpaces&&!this.skipSpaces(pos,false,true)){return}do callback.call(this,pos);while(this.nextPos(pos,skipSpaces))};Lp.bootstrapSlice=function(start,end){var strings=this.toString().split("\n").slice(start.line-1,end.line);strings.push(strings.pop().slice(0,end.column));strings[0]=strings[0].slice(start.column);return fromString(strings.join("\n"))};Lp.slice=function(start,end){if(!end){if(!start){return this}end=this.lastPos()}var secret=getSecret(this);var sliced=secret.infos.slice(start.line-1,end.line);if(start.line===end.line){sliced[0]=sliceInfo(sliced[0],start.column,end.column)}else{assert.ok(start.line<end.line);sliced[0]=sliceInfo(sliced[0],start.column);sliced.push(sliceInfo(sliced.pop(),0,end.column))}var lines=new Lines(sliced);if(secret.mappings.length>0){var newMappings=getSecret(lines).mappings;assert.strictEqual(newMappings.length,0);secret.mappings.forEach(function(mapping){var sliced=mapping.slice(this,start,end);if(sliced){newMappings.push(sliced)}},this)}return lines};function sliceInfo(info,startCol,endCol){var sliceStart=info.sliceStart;var sliceEnd=info.sliceEnd;var indent=Math.max(info.indent,0);var lineLength=indent+sliceEnd-sliceStart;if(typeof endCol==="undefined"){endCol=lineLength}startCol=Math.max(startCol,0);endCol=Math.min(endCol,lineLength);endCol=Math.max(endCol,startCol);if(endCol<indent){indent=endCol;sliceEnd=sliceStart}else{sliceEnd-=lineLength-endCol}lineLength=endCol;lineLength-=startCol;if(startCol<indent){indent-=startCol}else{startCol-=indent;indent=0;sliceStart+=startCol}assert.ok(indent>=0);assert.ok(sliceStart<=sliceEnd);assert.strictEqual(lineLength,indent+sliceEnd-sliceStart);if(info.indent===indent&&info.sliceStart===sliceStart&&info.sliceEnd===sliceEnd){return info}return{line:info.line,indent:indent,sliceStart:sliceStart,sliceEnd:sliceEnd}}Lp.bootstrapSliceString=function(start,end,options){return this.slice(start,end).toString(options)};Lp.sliceString=function(start,end,options){if(!end){if(!start){return this}end=this.lastPos()}options=normalizeOptions(options);var infos=getSecret(this).infos;var parts=[];var tabWidth=options.tabWidth;for(var line=start.line;line<=end.line;++line){var info=infos[line-1];if(line===start.line){if(line===end.line){info=sliceInfo(info,start.column,end.column)}else{info=sliceInfo(info,start.column)}}else if(line===end.line){info=sliceInfo(info,0,end.column)}var indent=Math.max(info.indent,0);var before=info.line.slice(0,info.sliceStart);if(options.reuseWhitespace&&isOnlyWhitespace(before)&&countSpaces(before,options.tabWidth)===indent){parts.push(info.line.slice(0,info.sliceEnd));continue}var tabs=0;var spaces=indent;if(options.useTabs){tabs=Math.floor(indent/tabWidth);spaces-=tabs*tabWidth}var result="";if(tabs>0){result+=new Array(tabs+1).join(" ")}if(spaces>0){result+=new Array(spaces+1).join(" ")}result+=info.line.slice(info.sliceStart,info.sliceEnd);parts.push(result)}return parts.join("\n")};Lp.isEmpty=function(){return this.length<2&&this.getLineLength(1)<1};Lp.join=function(elements){var separator=this;var separatorSecret=getSecret(separator);var infos=[];var mappings=[];var prevInfo;function appendSecret(secret){if(secret===null)return;if(prevInfo){var info=secret.infos[0];var indent=new Array(info.indent+1).join(" ");var prevLine=infos.length;var prevColumn=Math.max(prevInfo.indent,0)+prevInfo.sliceEnd-prevInfo.sliceStart;prevInfo.line=prevInfo.line.slice(0,prevInfo.sliceEnd)+indent+info.line.slice(info.sliceStart,info.sliceEnd);prevInfo.sliceEnd=prevInfo.line.length;if(secret.mappings.length>0){secret.mappings.forEach(function(mapping){mappings.push(mapping.add(prevLine,prevColumn))})}}else if(secret.mappings.length>0){mappings.push.apply(mappings,secret.mappings)}secret.infos.forEach(function(info,i){if(!prevInfo||i>0){prevInfo=copyLineInfo(info);infos.push(prevInfo)}})}function appendWithSeparator(secret,i){if(i>0)appendSecret(separatorSecret);appendSecret(secret)}elements.map(function(elem){var lines=fromString(elem);if(lines.isEmpty())return null;return getSecret(lines)}).forEach(separator.isEmpty()?appendSecret:appendWithSeparator);if(infos.length<1)return emptyLines;var lines=new Lines(infos);getSecret(lines).mappings=mappings;return lines};exports.concat=function(elements){return emptyLines.join(elements)};Lp.concat=function(other){var args=arguments,list=[this];list.push.apply(list,args);assert.strictEqual(list.length,args.length+1);return emptyLines.join(list)};var emptyLines=fromString("")},{"./mapping":153,"./options":154,"./types":158,"./util":159,assert:95,"private":128,"source-map":169}],153:[function(require,module,exports){var assert=require("assert");var types=require("./types");var isString=types.builtInTypes.string;var isNumber=types.builtInTypes.number;var SourceLocation=types.namedTypes.SourceLocation;var Position=types.namedTypes.Position;var linesModule=require("./lines");var comparePos=require("./util").comparePos;function Mapping(sourceLines,sourceLoc,targetLoc){assert.ok(this instanceof Mapping);assert.ok(sourceLines instanceof linesModule.Lines);SourceLocation.assert(sourceLoc);if(targetLoc){assert.ok(isNumber.check(targetLoc.start.line)&&isNumber.check(targetLoc.start.column)&&isNumber.check(targetLoc.end.line)&&isNumber.check(targetLoc.end.column))}else{targetLoc=sourceLoc}Object.defineProperties(this,{sourceLines:{value:sourceLines},sourceLoc:{value:sourceLoc},targetLoc:{value:targetLoc}})}var Mp=Mapping.prototype;module.exports=Mapping;Mp.slice=function(lines,start,end){assert.ok(lines instanceof linesModule.Lines);Position.assert(start);if(end){Position.assert(end)}else{end=lines.lastPos()}var sourceLines=this.sourceLines;var sourceLoc=this.sourceLoc;var targetLoc=this.targetLoc;function skip(name){var sourceFromPos=sourceLoc[name];var targetFromPos=targetLoc[name];var targetToPos=start;if(name==="end"){targetToPos=end}else{assert.strictEqual(name,"start")}return skipChars(sourceLines,sourceFromPos,lines,targetFromPos,targetToPos)}if(comparePos(start,targetLoc.start)<=0){if(comparePos(targetLoc.end,end)<=0){targetLoc={start:subtractPos(targetLoc.start,start.line,start.column),end:subtractPos(targetLoc.end,start.line,start.column)}}else if(comparePos(end,targetLoc.start)<=0){return null}else{sourceLoc={start:sourceLoc.start,end:skip("end")};targetLoc={start:subtractPos(targetLoc.start,start.line,start.column),end:subtractPos(end,start.line,start.column)}}}else{if(comparePos(targetLoc.end,start)<=0){return null}if(comparePos(targetLoc.end,end)<=0){sourceLoc={start:skip("start"),end:sourceLoc.end};targetLoc={start:{line:1,column:0},end:subtractPos(targetLoc.end,start.line,start.column)}}else{sourceLoc={start:skip("start"),end:skip("end")};targetLoc={start:{line:1,column:0},end:subtractPos(end,start.line,start.column)}}}return new Mapping(this.sourceLines,sourceLoc,targetLoc)};Mp.add=function(line,column){return new Mapping(this.sourceLines,this.sourceLoc,{start:addPos(this.targetLoc.start,line,column),end:addPos(this.targetLoc.end,line,column)})};function addPos(toPos,line,column){return{line:toPos.line+line-1,column:toPos.line===1?toPos.column+column:toPos.column}}Mp.subtract=function(line,column){return new Mapping(this.sourceLines,this.sourceLoc,{start:subtractPos(this.targetLoc.start,line,column),end:subtractPos(this.targetLoc.end,line,column)})};function subtractPos(fromPos,line,column){return{line:fromPos.line-line+1,column:fromPos.line===line?fromPos.column-column:fromPos.column}}Mp.indent=function(by,skipFirstLine,noNegativeColumns){if(by===0){return this}var targetLoc=this.targetLoc;var startLine=targetLoc.start.line;var endLine=targetLoc.end.line;if(skipFirstLine&&startLine===1&&endLine===1){return this}targetLoc={start:targetLoc.start,end:targetLoc.end};if(!skipFirstLine||startLine>1){var startColumn=targetLoc.start.column+by;targetLoc.start={line:startLine,column:noNegativeColumns?Math.max(0,startColumn):startColumn}}if(!skipFirstLine||endLine>1){var endColumn=targetLoc.end.column+by;targetLoc.end={line:endLine,column:noNegativeColumns?Math.max(0,endColumn):endColumn}}return new Mapping(this.sourceLines,this.sourceLoc,targetLoc)};function skipChars(sourceLines,sourceFromPos,targetLines,targetFromPos,targetToPos){assert.ok(sourceLines instanceof linesModule.Lines);assert.ok(targetLines instanceof linesModule.Lines);Position.assert(sourceFromPos);Position.assert(targetFromPos);Position.assert(targetToPos);var targetComparison=comparePos(targetFromPos,targetToPos);if(targetComparison===0){return sourceFromPos}if(targetComparison<0){var sourceCursor=sourceLines.skipSpaces(sourceFromPos);var targetCursor=targetLines.skipSpaces(targetFromPos);var lineDiff=targetToPos.line-targetCursor.line;sourceCursor.line+=lineDiff;targetCursor.line+=lineDiff;if(lineDiff>0){sourceCursor.column=0;targetCursor.column=0}else{assert.strictEqual(lineDiff,0)}while(comparePos(targetCursor,targetToPos)<0&&targetLines.nextPos(targetCursor,true)){assert.ok(sourceLines.nextPos(sourceCursor,true));assert.strictEqual(sourceLines.charAt(sourceCursor),targetLines.charAt(targetCursor))}}else{var sourceCursor=sourceLines.skipSpaces(sourceFromPos,true);var targetCursor=targetLines.skipSpaces(targetFromPos,true);var lineDiff=targetToPos.line-targetCursor.line;sourceCursor.line+=lineDiff;targetCursor.line+=lineDiff;if(lineDiff<0){sourceCursor.column=sourceLines.getLineLength(sourceCursor.line);targetCursor.column=targetLines.getLineLength(targetCursor.line)}else{assert.strictEqual(lineDiff,0)}while(comparePos(targetToPos,targetCursor)<0&&targetLines.prevPos(targetCursor,true)){assert.ok(sourceLines.prevPos(sourceCursor,true));assert.strictEqual(sourceLines.charAt(sourceCursor),targetLines.charAt(targetCursor))}}return sourceCursor}},{"./lines":152,"./types":158,"./util":159,assert:95}],154:[function(require,module,exports){var defaults={esprima:require("esprima-fb"),tabWidth:4,useTabs:false,reuseWhitespace:true,wrapColumn:74,sourceFileName:null,sourceMapName:null,sourceRoot:null,inputSourceMap:null,range:false,tolerant:true},hasOwn=defaults.hasOwnProperty;exports.normalize=function(options){options=options||defaults;function get(key){return hasOwn.call(options,key)?options[key]:defaults[key]}return{tabWidth:+get("tabWidth"),useTabs:!!get("useTabs"),reuseWhitespace:!!get("reuseWhitespace"),wrapColumn:Math.max(get("wrapColumn"),0),sourceFileName:get("sourceFileName"),sourceMapName:get("sourceMapName"),sourceRoot:get("sourceRoot"),inputSourceMap:get("inputSourceMap"),esprima:get("esprima"),range:get("range"),tolerant:get("tolerant")}}},{"esprima-fb":150}],155:[function(require,module,exports){var assert=require("assert");var types=require("./types");var n=types.namedTypes;var b=types.builders;var isObject=types.builtInTypes.object;var isArray=types.builtInTypes.array;var isFunction=types.builtInTypes.function;var Patcher=require("./patcher").Patcher;var normalizeOptions=require("./options").normalize;var fromString=require("./lines").fromString;var attachComments=require("./comments").attach;exports.parse=function parse(source,options){options=normalizeOptions(options);var lines=fromString(source,options);var sourceWithoutTabs=lines.toString({tabWidth:options.tabWidth,reuseWhitespace:false,useTabs:false});var program=options.esprima.parse(sourceWithoutTabs,{loc:true,range:options.range,comment:true,tolerant:options.tolerant});var comments=program.comments;delete program.comments;var file=b.file(program);file.loc={lines:lines,indent:0,start:lines.firstPos(),end:lines.lastPos()};var copy=new TreeCopier(lines).copy(file);attachComments(comments,copy.program,lines);return copy};function TreeCopier(lines){assert.ok(this instanceof TreeCopier);this.lines=lines;this.indent=0}var TCp=TreeCopier.prototype;TCp.copy=function(node){if(isArray.check(node)){return node.map(this.copy,this)}if(!isObject.check(node)){return node}if(n.MethodDefinition&&n.MethodDefinition.check(node)||n.Property.check(node)&&(node.method||node.shorthand)){node.value.loc=null;if(n.FunctionExpression.check(node.value)){node.value.id=null}}var copy=Object.create(Object.getPrototypeOf(node),{original:{value:node,configurable:false,enumerable:false,writable:true}});var loc=node.loc;var oldIndent=this.indent;var newIndent=oldIndent;if(loc){if(loc.start.line<1){loc.start.line=1}if(loc.end.line<1){loc.end.line=1}if(this.lines.isPrecededOnlyByWhitespace(loc.start)){newIndent=this.indent=loc.start.column}loc.lines=this.lines;loc.indent=newIndent}var keys=Object.keys(node);var keyCount=keys.length;for(var i=0;i<keyCount;++i){var key=keys[i];if(key==="loc"){copy[key]=node[key]}else if(key==="comments"){}else{copy[key]=this.copy(node[key])}}this.indent=oldIndent;if(node.comments){Object.defineProperty(copy,"comments",{value:node.comments,enumerable:false})}return copy}},{"./comments":151,"./lines":152,"./options":154,"./patcher":156,"./types":158,assert:95}],156:[function(require,module,exports){var assert=require("assert");var linesModule=require("./lines");var types=require("./types");var getFieldValue=types.getFieldValue;var Node=types.namedTypes.Node;var Expression=types.namedTypes.Expression;var SourceLocation=types.namedTypes.SourceLocation;var util=require("./util");var comparePos=util.comparePos;var NodePath=types.NodePath;var isObject=types.builtInTypes.object;var isArray=types.builtInTypes.array;var isString=types.builtInTypes.string;function Patcher(lines){assert.ok(this instanceof Patcher);assert.ok(lines instanceof linesModule.Lines);var self=this,replacements=[];self.replace=function(loc,lines){if(isString.check(lines))lines=linesModule.fromString(lines);replacements.push({lines:lines,start:loc.start,end:loc.end})};self.get=function(loc){loc=loc||{start:{line:1,column:0},end:{line:lines.length,column:lines.getLineLength(lines.length)}};var sliceFrom=loc.start,toConcat=[];function pushSlice(from,to){assert.ok(comparePos(from,to)<=0);toConcat.push(lines.slice(from,to))}replacements.sort(function(a,b){return comparePos(a.start,b.start)}).forEach(function(rep){if(comparePos(sliceFrom,rep.start)>0){}else{pushSlice(sliceFrom,rep.start);
toConcat.push(rep.lines);sliceFrom=rep.end}});pushSlice(sliceFrom,loc.end);return linesModule.concat(toConcat)}}exports.Patcher=Patcher;exports.getReprinter=function(path){assert.ok(path instanceof NodePath);var node=path.value;if(!Node.check(node))return;var orig=node.original;var origLoc=orig&&orig.loc;var lines=origLoc&&origLoc.lines;var reprints=[];if(!lines||!findReprints(path,reprints))return;return function(print){var patcher=new Patcher(lines);reprints.forEach(function(reprint){var old=reprint.oldPath.value;SourceLocation.assert(old.loc,true);patcher.replace(old.loc,print(reprint.newPath).indentTail(old.loc.indent))});return patcher.get(origLoc).indentTail(-orig.loc.indent)}};function findReprints(newPath,reprints){var newNode=newPath.value;Node.assert(newNode);var oldNode=newNode.original;Node.assert(oldNode);assert.deepEqual(reprints,[]);if(newNode.type!==oldNode.type){return false}var oldPath=new NodePath(oldNode);var canReprint=findChildReprints(newPath,oldPath,reprints);if(!canReprint){reprints.length=0}return canReprint}function findAnyReprints(newPath,oldPath,reprints){var newNode=newPath.value;var oldNode=oldPath.value;if(newNode===oldNode)return true;if(isArray.check(newNode))return findArrayReprints(newPath,oldPath,reprints);if(isObject.check(newNode))return findObjectReprints(newPath,oldPath,reprints);return false}function findArrayReprints(newPath,oldPath,reprints){var newNode=newPath.value;var oldNode=oldPath.value;isArray.assert(newNode);var len=newNode.length;if(!(isArray.check(oldNode)&&oldNode.length===len))return false;for(var i=0;i<len;++i)if(!findAnyReprints(newPath.get(i),oldPath.get(i),reprints))return false;return true}function findObjectReprints(newPath,oldPath,reprints){var newNode=newPath.value;isObject.assert(newNode);if(newNode.original===null){return false}var oldNode=oldPath.value;if(!isObject.check(oldNode))return false;if(Node.check(newNode)){if(!Node.check(oldNode)){return false}if(!oldNode.loc){return false}if(newNode.type===oldNode.type){var childReprints=[];if(findChildReprints(newPath,oldPath,childReprints)){reprints.push.apply(reprints,childReprints)}else{reprints.push({newPath:newPath,oldPath:oldPath})}return true}if(Expression.check(newNode)&&Expression.check(oldNode)){reprints.push({newPath:newPath,oldPath:oldPath});return true}return false}return findChildReprints(newPath,oldPath,reprints)}var reusablePos={line:1,column:0};function hasOpeningParen(oldPath){var oldNode=oldPath.value;var loc=oldNode.loc;var lines=loc&&loc.lines;if(lines){var pos=reusablePos;pos.line=loc.start.line;pos.column=loc.start.column;while(lines.prevPos(pos)){var ch=lines.charAt(pos);if(ch==="("){var rootPath=oldPath;while(rootPath.parentPath)rootPath=rootPath.parentPath;return comparePos(rootPath.value.loc.start,pos)<=0}if(ch!==" "){return false}}}return false}function hasClosingParen(oldPath){var oldNode=oldPath.value;var loc=oldNode.loc;var lines=loc&&loc.lines;if(lines){var pos=reusablePos;pos.line=loc.end.line;pos.column=loc.end.column;do{var ch=lines.charAt(pos);if(ch===")"){var rootPath=oldPath;while(rootPath.parentPath)rootPath=rootPath.parentPath;return comparePos(pos,rootPath.value.loc.end)<=0}if(ch!==" "){return false}}while(lines.nextPos(pos))}return false}function hasParens(oldPath){return hasOpeningParen(oldPath)&&hasClosingParen(oldPath)}function findChildReprints(newPath,oldPath,reprints){var newNode=newPath.value;var oldNode=oldPath.value;isObject.assert(newNode);isObject.assert(oldNode);if(newNode.original===null){return false}if(!newPath.canBeFirstInStatement()&&newPath.firstInStatement()&&!hasOpeningParen(oldPath))return false;if(newPath.needsParens(true)&&!hasParens(oldPath)){return false}for(var k in util.getUnionOfKeys(newNode,oldNode)){if(k==="loc")continue;if(!findAnyReprints(newPath.get(k),oldPath.get(k),reprints))return false}return true}},{"./lines":152,"./types":158,"./util":159,assert:95}],157:[function(require,module,exports){var assert=require("assert");var sourceMap=require("source-map");var printComments=require("./comments").printComments;var linesModule=require("./lines");var fromString=linesModule.fromString;var concat=linesModule.concat;var normalizeOptions=require("./options").normalize;var getReprinter=require("./patcher").getReprinter;var types=require("./types");var namedTypes=types.namedTypes;var isString=types.builtInTypes.string;var isObject=types.builtInTypes.object;var NodePath=types.NodePath;var util=require("./util");function PrintResult(code,sourceMap){assert.ok(this instanceof PrintResult);isString.assert(code);this.code=code;if(sourceMap){isObject.assert(sourceMap);this.map=sourceMap}}var PRp=PrintResult.prototype;var warnedAboutToString=false;PRp.toString=function(){if(!warnedAboutToString){console.warn("Deprecation warning: recast.print now returns an object with "+"a .code property. You appear to be treating the object as a "+"string, which might still work but is strongly discouraged.");warnedAboutToString=true}return this.code};var emptyPrintResult=new PrintResult("");function Printer(originalOptions){assert.ok(this instanceof Printer);var explicitTabWidth=originalOptions&&originalOptions.tabWidth;var options=normalizeOptions(originalOptions);assert.notStrictEqual(options,originalOptions);options.sourceFileName=null;function printWithComments(path){assert.ok(path instanceof NodePath);return printComments(path.node.comments,print(path),options)}function print(path,includeComments){if(includeComments)return printWithComments(path);assert.ok(path instanceof NodePath);if(!explicitTabWidth){var oldTabWidth=options.tabWidth;var loc=path.node.loc;if(loc&&loc.lines&&loc.lines.guessTabWidth){options.tabWidth=loc.lines.guessTabWidth();var lines=maybeReprint(path);options.tabWidth=oldTabWidth;return lines}}return maybeReprint(path)}function maybeReprint(path){var reprinter=getReprinter(path);if(reprinter)return maybeAddParens(path,reprinter(maybeReprint));return printRootGenerically(path)}function printRootGenerically(path){return genericPrint(path,options,printWithComments)}function printGenerically(path){return genericPrint(path,options,printGenerically)}this.print=function(ast){if(!ast){return emptyPrintResult}var path=ast instanceof NodePath?ast:new NodePath(ast);var lines=print(path,true);return new PrintResult(lines.toString(options),util.composeSourceMaps(options.inputSourceMap,lines.getSourceMap(options.sourceMapName,options.sourceRoot)))};this.printGenerically=function(ast){if(!ast){return emptyPrintResult}var path=ast instanceof NodePath?ast:new NodePath(ast);var oldReuseWhitespace=options.reuseWhitespace;options.reuseWhitespace=false;var pr=new PrintResult(printGenerically(path).toString(options));options.reuseWhitespace=oldReuseWhitespace;return pr}}exports.Printer=Printer;function maybeAddParens(path,lines){return path.needsParens()?concat(["(",lines,")"]):lines}function genericPrint(path,options,printPath){assert.ok(path instanceof NodePath);return maybeAddParens(path,genericPrintNoParens(path,options,printPath))}function genericPrintNoParens(path,options,print){var n=path.value;if(!n){return fromString("")}if(typeof n==="string"){return fromString(n,options)}namedTypes.Node.assert(n);switch(n.type){case"File":path=path.get("program");n=path.node;namedTypes.Program.assert(n);case"Program":return maybeAddSemicolon(printStatementSequence(path.get("body"),options,print));case"EmptyStatement":return fromString("");case"ExpressionStatement":return concat([print(path.get("expression")),";"]);case"BinaryExpression":case"LogicalExpression":case"AssignmentExpression":return fromString(" ").join([print(path.get("left")),n.operator,print(path.get("right"))]);case"MemberExpression":var parts=[print(path.get("object"))];if(n.computed)parts.push("[",print(path.get("property")),"]");else parts.push(".",print(path.get("property")));return concat(parts);case"Path":return fromString(".").join(n.body);case"Identifier":return fromString(n.name,options);case"SpreadElement":case"SpreadElementPattern":case"SpreadProperty":case"SpreadPropertyPattern":return concat(["...",print(path.get("argument"))]);case"FunctionDeclaration":case"FunctionExpression":var parts=[];if(n.async)parts.push("async ");parts.push("function");if(n.generator)parts.push("*");if(n.id)parts.push(" ",print(path.get("id")));parts.push("(",printFunctionParams(path,options,print),") ",print(path.get("body")));return concat(parts);case"ArrowFunctionExpression":var parts=[];if(n.async)parts.push("async ");if(n.params.length===1){parts.push(print(path.get("params",0)))}else{parts.push("(",printFunctionParams(path,options,print),")")}parts.push(" => ",print(path.get("body")));return concat(parts);case"MethodDefinition":var parts=[];if(n.static){parts.push("static ")}parts.push(printMethod(n.kind,path.get("key"),path.get("value"),options,print));return concat(parts);case"YieldExpression":var parts=["yield"];if(n.delegate)parts.push("*");if(n.argument)parts.push(" ",print(path.get("argument")));return concat(parts);case"AwaitExpression":var parts=["await"];if(n.all)parts.push("*");if(n.argument)parts.push(" ",print(path.get("argument")));return concat(parts);case"ModuleDeclaration":var parts=["module",print(path.get("id"))];if(n.source){assert.ok(!n.body);parts.push("from",print(path.get("source")))}else{parts.push(print(path.get("body")))}return fromString(" ").join(parts);case"ImportSpecifier":case"ExportSpecifier":var parts=[print(path.get("id"))];if(n.name)parts.push(" as ",print(path.get("name")));return concat(parts);case"ExportBatchSpecifier":return fromString("*");case"ImportNamespaceSpecifier":return concat(["* as ",print(path.get("id"))]);case"ImportDefaultSpecifier":return print(path.get("id"));case"ExportDeclaration":var parts=["export"];if(n["default"]){parts.push(" default")}else if(n.specifiers&&n.specifiers.length>0){if(n.specifiers.length===1&&n.specifiers[0].type==="ExportBatchSpecifier"){parts.push(" *")}else{parts.push(" { ",fromString(", ").join(path.get("specifiers").map(print))," }")}if(n.source)parts.push(" from ",print(path.get("source")));parts.push(";");return concat(parts)}if(n.declaration){if(!namedTypes.Node.check(n.declaration)){console.log(JSON.stringify(n,null,2))}var decLines=print(path.get("declaration"));parts.push(" ",decLines);if(lastNonSpaceCharacter(decLines)!==";"){parts.push(";")}}return concat(parts);case"ImportDeclaration":var parts=["import "];if(n.specifiers&&n.specifiers.length>0){var foundImportSpecifier=false;path.get("specifiers").each(function(sp){if(sp.name>0){parts.push(", ")}if(namedTypes.ImportDefaultSpecifier.check(sp.value)||namedTypes.ImportNamespaceSpecifier.check(sp.value)){assert.strictEqual(foundImportSpecifier,false)}else{namedTypes.ImportSpecifier.assert(sp.value);if(!foundImportSpecifier){foundImportSpecifier=true;parts.push("{")}}parts.push(print(sp))});if(foundImportSpecifier){parts.push("}")}parts.push(" from ")}parts.push(print(path.get("source")),";");return concat(parts);case"BlockStatement":var naked=printStatementSequence(path.get("body"),options,print);if(naked.isEmpty())return fromString("{}");return concat(["{\n",naked.indent(options.tabWidth),"\n}"]);case"ReturnStatement":var parts=["return"];if(n.argument){var argLines=print(path.get("argument"));if(argLines.length>1&&namedTypes.XJSElement&&namedTypes.XJSElement.check(n.argument)){parts.push(" (\n",argLines.indent(options.tabWidth),"\n)")}else{parts.push(" ",argLines)}}parts.push(";");return concat(parts);case"CallExpression":return concat([print(path.get("callee")),printArgumentsList(path,options,print)]);case"ObjectExpression":case"ObjectPattern":var allowBreak=false,len=n.properties.length,parts=[len>0?"{\n":"{"];path.get("properties").map(function(childPath){var prop=childPath.value;var i=childPath.name;var lines=print(childPath).indent(options.tabWidth);var multiLine=lines.length>1;if(multiLine&&allowBreak){parts.push("\n")}parts.push(lines);if(i<len-1){parts.push(multiLine?",\n\n":",\n");allowBreak=!multiLine}});parts.push(len>0?"\n}":"}");return concat(parts);case"PropertyPattern":return concat([print(path.get("key")),": ",print(path.get("pattern"))]);case"Property":if(n.method||n.kind==="get"||n.kind==="set"){return printMethod(n.kind,path.get("key"),path.get("value"),options,print)}if(path.node.shorthand){return print(path.get("key"))}else{return concat([print(path.get("key")),": ",print(path.get("value"))])}case"ArrayExpression":case"ArrayPattern":var elems=n.elements,len=elems.length,parts=["["];path.get("elements").each(function(elemPath){var elem=elemPath.value;if(!elem){parts.push(",")}else{var i=elemPath.name;if(i>0)parts.push(" ");parts.push(print(elemPath));if(i<len-1)parts.push(",")}});parts.push("]");return concat(parts);case"SequenceExpression":return fromString(", ").join(path.get("expressions").map(print));case"ThisExpression":return fromString("this");case"Literal":if(typeof n.value!=="string")return fromString(n.value,options);case"ModuleSpecifier":return fromString(nodeStr(n),options);case"UnaryExpression":var parts=[n.operator];if(/[a-z]$/.test(n.operator))parts.push(" ");parts.push(print(path.get("argument")));return concat(parts);case"UpdateExpression":var parts=[print(path.get("argument")),n.operator];if(n.prefix)parts.reverse();return concat(parts);case"ConditionalExpression":return concat(["(",print(path.get("test"))," ? ",print(path.get("consequent"))," : ",print(path.get("alternate")),")"]);case"NewExpression":var parts=["new ",print(path.get("callee"))];var args=n.arguments;if(args){parts.push(printArgumentsList(path,options,print))}return concat(parts);case"VariableDeclaration":var parts=[n.kind," "];var maxLen=0;var printed=path.get("declarations").map(function(childPath){var lines=print(childPath);maxLen=Math.max(lines.length,maxLen);return lines});if(maxLen===1){parts.push(fromString(", ").join(printed))}else if(printed.length>1){parts.push(fromString(",\n").join(printed).indentTail(n.kind.length+1))}else{parts.push(printed[0])}var parentNode=path.parent&&path.parent.node;if(!namedTypes.ForStatement.check(parentNode)&&!namedTypes.ForInStatement.check(parentNode)&&!(namedTypes.ForOfStatement&&namedTypes.ForOfStatement.check(parentNode))){parts.push(";")}return concat(parts);case"VariableDeclarator":return n.init?fromString(" = ").join([print(path.get("id")),print(path.get("init"))]):print(path.get("id"));case"WithStatement":return concat(["with (",print(path.get("object")),") ",print(path.get("body"))]);case"IfStatement":var con=adjustClause(print(path.get("consequent")),options),parts=["if (",print(path.get("test")),")",con];if(n.alternate)parts.push(endsWithBrace(con)?" else":"\nelse",adjustClause(print(path.get("alternate")),options));return concat(parts);case"ForStatement":var init=print(path.get("init")),sep=init.length>1?";\n":"; ",forParen="for (",indented=fromString(sep).join([init,print(path.get("test")),print(path.get("update"))]).indentTail(forParen.length),head=concat([forParen,indented,")"]),clause=adjustClause(print(path.get("body")),options),parts=[head];if(head.length>1){parts.push("\n");clause=clause.trimLeft()}parts.push(clause);return concat(parts);case"WhileStatement":return concat(["while (",print(path.get("test")),")",adjustClause(print(path.get("body")),options)]);case"ForInStatement":return concat([n.each?"for each (":"for (",print(path.get("left"))," in ",print(path.get("right")),")",adjustClause(print(path.get("body")),options)]);case"ForOfStatement":return concat(["for (",print(path.get("left"))," of ",print(path.get("right")),")",adjustClause(print(path.get("body")),options)]);case"DoWhileStatement":var doBody=concat(["do",adjustClause(print(path.get("body")),options)]),parts=[doBody];if(endsWithBrace(doBody))parts.push(" while");else parts.push("\nwhile");parts.push(" (",print(path.get("test")),");");return concat(parts);case"BreakStatement":var parts=["break"];if(n.label)parts.push(" ",print(path.get("label")));parts.push(";");return concat(parts);case"ContinueStatement":var parts=["continue"];if(n.label)parts.push(" ",print(path.get("label")));parts.push(";");return concat(parts);case"LabeledStatement":return concat([print(path.get("label")),":\n",print(path.get("body"))]);case"TryStatement":var parts=["try ",print(path.get("block"))];path.get("handlers").each(function(handler){parts.push(" ",print(handler))});if(n.finalizer)parts.push(" finally ",print(path.get("finalizer")));return concat(parts);case"CatchClause":var parts=["catch (",print(path.get("param"))];if(n.guard)parts.push(" if ",print(path.get("guard")));parts.push(") ",print(path.get("body")));return concat(parts);case"ThrowStatement":return concat(["throw ",print(path.get("argument")),";"]);case"SwitchStatement":return concat(["switch (",print(path.get("discriminant")),") {\n",fromString("\n").join(path.get("cases").map(print)),"\n}"]);case"SwitchCase":var parts=[];if(n.test)parts.push("case ",print(path.get("test")),":");else parts.push("default:");if(n.consequent.length>0){parts.push("\n",printStatementSequence(path.get("consequent"),options,print).indent(options.tabWidth))}return concat(parts);case"DebuggerStatement":return fromString("debugger;");case"XJSAttribute":var parts=[print(path.get("name"))];if(n.value)parts.push("=",print(path.get("value")));return concat(parts);case"XJSIdentifier":return fromString(n.name,options);case"XJSNamespacedName":return fromString(":").join([print(path.get("namespace")),print(path.get("name"))]);case"XJSMemberExpression":return fromString(".").join([print(path.get("object")),print(path.get("property"))]);case"XJSSpreadAttribute":return concat(["{...",print(path.get("argument")),"}"]);case"XJSExpressionContainer":return concat(["{",print(path.get("expression")),"}"]);case"XJSElement":var openingLines=print(path.get("openingElement"));if(n.openingElement.selfClosing){assert.ok(!n.closingElement);return openingLines}var childLines=concat(path.get("children").map(function(childPath){var child=childPath.value;if(namedTypes.Literal.check(child)&&typeof child.value==="string"){if(/\S/.test(child.value)){return child.value.replace(/^\s+|\s+$/g,"")}else if(/\n/.test(child.value)){return"\n"}}return print(childPath)})).indentTail(options.tabWidth);var closingLines=print(path.get("closingElement"));return concat([openingLines,childLines,closingLines]);case"XJSOpeningElement":var parts=["<",print(path.get("name"))];var attrParts=[];path.get("attributes").each(function(attrPath){attrParts.push(" ",print(attrPath))});var attrLines=concat(attrParts);var needLineWrap=attrLines.length>1||attrLines.getLineLength(1)>options.wrapColumn;if(needLineWrap){attrParts.forEach(function(part,i){if(part===" "){assert.strictEqual(i%2,0);attrParts[i]="\n"}});attrLines=concat(attrParts).indentTail(options.tabWidth)}parts.push(attrLines,n.selfClosing?" />":">");return concat(parts);case"XJSClosingElement":return concat(["</",print(path.get("name")),">"]);case"XJSText":return fromString(n.value,options);case"XJSEmptyExpression":return fromString("");case"TypeAnnotatedIdentifier":var parts=[print(path.get("annotation"))," ",print(path.get("identifier"))];return concat(parts);case"ClassBody":if(n.body.length===0){return fromString("{}")}return concat(["{\n",printStatementSequence(path.get("body"),options,print).indent(options.tabWidth),"\n}"]);case"ClassPropertyDefinition":var parts=["static ",print(path.get("definition"))];if(!namedTypes.MethodDefinition.check(n.definition))parts.push(";");return concat(parts);case"ClassProperty":return concat([print(path.get("id")),";"]);case"ClassDeclaration":case"ClassExpression":var parts=["class"];if(n.id)parts.push(" ",print(path.get("id")));if(n.superClass)parts.push(" extends ",print(path.get("superClass")));parts.push(" ",print(path.get("body")));return concat(parts);case"Node":case"Printable":case"SourceLocation":case"Position":case"Statement":case"Function":case"Pattern":case"Expression":case"Declaration":case"Specifier":case"NamedSpecifier":case"Block":case"Line":throw new Error("unprintable type: "+JSON.stringify(n.type));case"ClassHeritage":case"ComprehensionBlock":case"ComprehensionExpression":case"Glob":case"TaggedTemplateExpression":case"TemplateElement":case"TemplateLiteral":case"GeneratorExpression":case"LetStatement":case"LetExpression":case"GraphExpression":case"GraphIndexExpression":case"AnyTypeAnnotation":case"BooleanTypeAnnotation":case"ClassImplements":case"DeclareClass":case"DeclareFunction":case"DeclareModule":case"DeclareVariable":case"FunctionTypeAnnotation":case"FunctionTypeParam":case"GenericTypeAnnotation":case"InterfaceDeclaration":case"InterfaceExtends":case"IntersectionTypeAnnotation":case"MemberTypeAnnotation":case"NullableTypeAnnotation":case"NumberTypeAnnotation":case"ObjectTypeAnnotation":case"ObjectTypeCallProperty":case"ObjectTypeIndexer":case"ObjectTypeProperty":case"QualifiedTypeIdentifier":case"StringLiteralTypeAnnotation":case"StringTypeAnnotation":case"TupleTypeAnnotation":case"Type":case"TypeAlias":case"TypeAnnotation":case"TypeParameterDeclaration":case"TypeParameterInstantiation":case"TypeofTypeAnnotation":case"UnionTypeAnnotation":case"VoidTypeAnnotation":case"XMLDefaultDeclaration":case"XMLAnyName":case"XMLQualifiedIdentifier":case"XMLFunctionQualifiedIdentifier":case"XMLAttributeSelector":case"XMLFilterExpression":case"XML":case"XMLElement":case"XMLList":case"XMLEscape":case"XMLText":case"XMLStartTag":case"XMLEndTag":case"XMLPointTag":case"XMLName":case"XMLAttribute":case"XMLCdata":case"XMLComment":case"XMLProcessingInstruction":default:debugger;throw new Error("unknown type: "+JSON.stringify(n.type))}return p}function printStatementSequence(path,options,print){var inClassBody=path.parent&&namedTypes.ClassBody&&namedTypes.ClassBody.check(path.parent.node);var filtered=path.filter(function(stmtPath){var stmt=stmtPath.value;if(!stmt)return false;if(stmt.type==="EmptyStatement")return false;if(!inClassBody){namedTypes.Statement.assert(stmt)}return true});var prevTrailingSpace=null;var len=filtered.length;var parts=[];filtered.forEach(function(stmtPath,i){var printed=print(stmtPath);var stmt=stmtPath.value;var needSemicolon=true;var multiLine=printed.length>1;var notFirst=i>0;var notLast=i<len-1;var leadingSpace;var trailingSpace;if(inClassBody){var stmt=stmtPath.value;if(namedTypes.MethodDefinition.check(stmt)||namedTypes.ClassPropertyDefinition.check(stmt)&&namedTypes.MethodDefinition.check(stmt.definition)){needSemicolon=false}}if(needSemicolon){printed=maybeAddSemicolon(printed)}var trueLoc=options.reuseWhitespace&&getTrueLoc(stmt);var lines=trueLoc&&trueLoc.lines;if(notFirst){if(lines){var beforeStart=lines.skipSpaces(trueLoc.start,true);var beforeStartLine=beforeStart?beforeStart.line:1;var leadingGap=trueLoc.start.line-beforeStartLine;leadingSpace=Array(leadingGap+1).join("\n")}else{leadingSpace=multiLine?"\n\n":"\n"}}else{leadingSpace=""}if(notLast){if(lines){var afterEnd=lines.skipSpaces(trueLoc.end);var afterEndLine=afterEnd?afterEnd.line:lines.length;var trailingGap=afterEndLine-trueLoc.end.line;trailingSpace=Array(trailingGap+1).join("\n")}else{trailingSpace=multiLine?"\n\n":"\n"}}else{trailingSpace=""}parts.push(maxSpace(prevTrailingSpace,leadingSpace),printed);if(notLast){prevTrailingSpace=trailingSpace}else if(trailingSpace){parts.push(trailingSpace)}});return concat(parts)}function getTrueLoc(node){if(!node.loc){return null}if(!node.comments){return node.loc}var start=node.loc.start;var end=node.loc.end;node.comments.forEach(function(comment){if(comment.loc){if(util.comparePos(comment.loc.start,start)<0){start=comment.loc.start}if(util.comparePos(end,comment.loc.end)<0){end=comment.loc.end}}});return{lines:node.loc.lines,start:start,end:end}}function maxSpace(s1,s2){if(!s1&&!s2){return fromString("")}if(!s1){return fromString(s2)}if(!s2){return fromString(s1)}var spaceLines1=fromString(s1);var spaceLines2=fromString(s2);if(spaceLines2.length>spaceLines1.length){return spaceLines2}return spaceLines1}function printMethod(kind,keyPath,valuePath,options,print){var parts=[];var key=keyPath.value;var value=valuePath.value;namedTypes.FunctionExpression.assert(value);if(value.async){parts.push("async ")}if(!kind||kind==="init"){if(value.generator){parts.push("*")}}else{assert.ok(kind==="get"||kind==="set");parts.push(kind," ")}parts.push(print(keyPath),"(",printFunctionParams(valuePath,options,print),") ",print(valuePath.get("body")));return concat(parts)}function printArgumentsList(path,options,print){var printed=path.get("arguments").map(print);var joined=fromString(", ").join(printed);if(joined.getLineLength(1)>options.wrapColumn){joined=fromString(",\n").join(printed);return concat(["(\n",joined.indent(options.tabWidth),"\n)"])}return concat(["(",joined,")"])}function printFunctionParams(path,options,print){var fun=path.node;namedTypes.Function.assert(fun);var params=path.get("params");var defaults=path.get("defaults");var printed=params.map(defaults.value?function(param){var p=print(param);var d=defaults.get(param.name);return d.value?concat([p,"=",print(d)]):p}:print);if(fun.rest){printed.push(concat(["...",print(path.get("rest"))]))}var joined=fromString(", ").join(printed);if(joined.length>1||joined.getLineLength(1)>options.wrapColumn){joined=fromString(",\n").join(printed);return concat(["\n",joined.indent(options.tabWidth)])}return joined}function adjustClause(clause,options){if(clause.length>1)return concat([" ",clause]);return concat(["\n",maybeAddSemicolon(clause).indent(options.tabWidth)])}function lastNonSpaceCharacter(lines){var pos=lines.lastPos();do{var ch=lines.charAt(pos);if(/\S/.test(ch))return ch}while(lines.prevPos(pos))}function endsWithBrace(lines){return lastNonSpaceCharacter(lines)==="}"}function nodeStr(n){namedTypes.Literal.assert(n);isString.assert(n.value);return JSON.stringify(n.value)}function maybeAddSemicolon(lines){var eoc=lastNonSpaceCharacter(lines);if(!eoc||"\n};".indexOf(eoc)<0)return concat([lines,";"]);return lines}},{"./comments":151,"./lines":152,"./options":154,"./patcher":156,"./types":158,"./util":159,assert:95,"source-map":169}],158:[function(require,module,exports){var types=require("ast-types");var def=types.Type.def;def("File").bases("Node").build("program").field("program",def("Program"));types.finalize();module.exports=types},{"ast-types":93}],159:[function(require,module,exports){var assert=require("assert");var getFieldValue=require("./types").getFieldValue;var sourceMap=require("source-map");var SourceMapConsumer=sourceMap.SourceMapConsumer;var SourceMapGenerator=sourceMap.SourceMapGenerator;var hasOwn=Object.prototype.hasOwnProperty;function getUnionOfKeys(){var result={};var argc=arguments.length;for(var i=0;i<argc;++i){var keys=Object.keys(arguments[i]);var keyCount=keys.length;for(var j=0;j<keyCount;++j){result[keys[j]]=true}}return result}exports.getUnionOfKeys=getUnionOfKeys;function comparePos(pos1,pos2){return pos1.line-pos2.line||pos1.column-pos2.column}exports.comparePos=comparePos;exports.composeSourceMaps=function(formerMap,latterMap){if(formerMap){if(!latterMap){return formerMap}}else{return latterMap||null}var smcFormer=new SourceMapConsumer(formerMap);var smcLatter=new SourceMapConsumer(latterMap);var smg=new SourceMapGenerator({file:latterMap.file,sourceRoot:latterMap.sourceRoot});var sourcesToContents={};smcLatter.eachMapping(function(mapping){var origPos=smcFormer.originalPositionFor({line:mapping.originalLine,column:mapping.originalColumn});var sourceName=origPos.source;if(sourceName===null){return}smg.addMapping({source:sourceName,original:{line:origPos.line,column:origPos.column},generated:{line:mapping.generatedLine,column:mapping.generatedColumn},name:mapping.name});var sourceContent=smcFormer.sourceContentFor(sourceName);if(sourceContent&&!hasOwn.call(sourcesToContents,sourceName)){sourcesToContents[sourceName]=sourceContent;smg.setSourceContent(sourceName,sourceContent)}});return smg.toJSON()}},{"./types":158,assert:95,"source-map":169}],160:[function(require,module,exports){(function(process){var types=require("./lib/types");var parse=require("./lib/parser").parse;var Printer=require("./lib/printer").Printer;function print(node,options){return new Printer(options).print(node)}function prettyPrint(node,options){return new Printer(options).printGenerically(node)}function run(transformer,options){return runFile(process.argv[2],transformer,options)}function runFile(path,transformer,options){require("fs").readFile(path,"utf-8",function(err,code){if(err){console.error(err);return}runString(code,transformer,options)})}function defaultWriteback(output){process.stdout.write(output)}function runString(code,transformer,options){var writeback=options&&options.writeback||defaultWriteback;transformer(parse(code,options),function(node){writeback(print(node,options).code)})}Object.defineProperties(exports,{parse:{enumerable:true,value:parse},visit:{enumerable:true,value:types.visit},print:{enumerable:true,value:print},prettyPrint:{enumerable:false,value:prettyPrint},types:{enumerable:false,value:types},run:{enumerable:false,value:run}})}).call(this,require("_process"))},{"./lib/parser":155,"./lib/printer":157,"./lib/types":158,_process:104,fs:94}],161:[function(require,module,exports){(function(process){var Stream=require("stream");exports=module.exports=through;through.through=through;function through(write,end,opts){write=write||function(data){this.queue(data)};end=end||function(){this.queue(null)};var ended=false,destroyed=false,buffer=[],_ended=false;var stream=new Stream;stream.readable=stream.writable=true;stream.paused=false;stream.autoDestroy=!(opts&&opts.autoDestroy===false);stream.write=function(data){write.call(this,data);return!stream.paused};function drain(){while(buffer.length&&!stream.paused){var data=buffer.shift();if(null===data)return stream.emit("end");else stream.emit("data",data)}}stream.queue=stream.push=function(data){if(_ended)return stream;if(data==null)_ended=true;buffer.push(data);drain();return stream};stream.on("end",function(){stream.readable=false;if(!stream.writable&&stream.autoDestroy)process.nextTick(function(){stream.destroy()})});function _end(){stream.writable=false;end.call(stream);if(!stream.readable&&stream.autoDestroy)stream.destroy()}stream.end=function(data){if(ended)return;ended=true;if(arguments.length)stream.write(data);_end();return stream};stream.destroy=function(){if(destroyed)return;destroyed=true;ended=true;buffer.length=0;stream.writable=stream.readable=false;stream.emit("close");return stream};stream.pause=function(){if(stream.paused)return;stream.paused=true;return stream};stream.resume=function(){if(stream.paused){stream.paused=false;stream.emit("resume")}drain();if(!stream.paused)stream.emit("drain");return stream};return stream}}).call(this,require("_process"))},{_process:104,stream:116}],162:[function(require,module,exports){!function(){var hasOwn=Object.prototype.hasOwnProperty;var undefined;var iteratorSymbol=typeof Symbol==="function"&&Symbol.iterator||"@@iterator";if(typeof regeneratorRuntime==="object"){return}var runtime=regeneratorRuntime=typeof exports==="undefined"?{}:exports;function wrap(innerFn,outerFn,self,tryList){return new Generator(innerFn,outerFn,self||null,tryList||[])}runtime.wrap=wrap;var GenStateSuspendedStart="suspendedStart";var GenStateSuspendedYield="suspendedYield";var GenStateExecuting="executing";var GenStateCompleted="completed";var ContinueSentinel={};function GeneratorFunction(){}function GeneratorFunctionPrototype(){}var Gp=GeneratorFunctionPrototype.prototype=Generator.prototype;GeneratorFunction.prototype=Gp.constructor=GeneratorFunctionPrototype;GeneratorFunctionPrototype.constructor=GeneratorFunction;GeneratorFunction.displayName="GeneratorFunction";runtime.isGeneratorFunction=function(genFun){var ctor=typeof genFun==="function"&&genFun.constructor;return ctor?ctor===GeneratorFunction||(ctor.displayName||ctor.name)==="GeneratorFunction":false};runtime.mark=function(genFun){genFun.__proto__=GeneratorFunctionPrototype;genFun.prototype=Object.create(Gp);return genFun
};runtime.async=function(innerFn,outerFn,self,tryList){return new Promise(function(resolve,reject){var generator=wrap(innerFn,outerFn,self,tryList);var callNext=step.bind(generator.next);var callThrow=step.bind(generator["throw"]);function step(arg){try{var info=this(arg);var value=info.value}catch(error){return reject(error)}if(info.done){resolve(value)}else{Promise.resolve(value).then(callNext,callThrow)}}callNext()})};function Generator(innerFn,outerFn,self,tryList){var generator=outerFn?Object.create(outerFn.prototype):this;var context=new Context(tryList);var state=GenStateSuspendedStart;function invoke(method,arg){if(state===GenStateExecuting){throw new Error("Generator is already running")}if(state===GenStateCompleted){return doneResult()}while(true){var delegate=context.delegate;if(delegate){try{var info=delegate.iterator[method](arg);method="next";arg=undefined}catch(uncaught){context.delegate=null;method="throw";arg=uncaught;continue}if(info.done){context[delegate.resultName]=info.value;context.next=delegate.nextLoc}else{state=GenStateSuspendedYield;return info}context.delegate=null}if(method==="next"){if(state===GenStateSuspendedStart&&typeof arg!=="undefined"){throw new TypeError("attempt to send "+JSON.stringify(arg)+" to newborn generator")}if(state===GenStateSuspendedYield){context.sent=arg}else{delete context.sent}}else if(method==="throw"){if(state===GenStateSuspendedStart){state=GenStateCompleted;throw arg}if(context.dispatchException(arg)){method="next";arg=undefined}}else if(method==="return"){context.abrupt("return",arg)}state=GenStateExecuting;try{var value=innerFn.call(self,context);state=context.done?GenStateCompleted:GenStateSuspendedYield;var info={value:value,done:context.done};if(value===ContinueSentinel){if(context.delegate&&method==="next"){arg=undefined}}else{return info}}catch(thrown){state=GenStateCompleted;if(method==="next"){context.dispatchException(thrown)}else{arg=thrown}}}}generator.next=invoke.bind(generator,"next");generator["throw"]=invoke.bind(generator,"throw");generator["return"]=invoke.bind(generator,"return");return generator}Gp[iteratorSymbol]=function(){return this};Gp.toString=function(){return"[object Generator]"};function pushTryEntry(triple){var entry={tryLoc:triple[0]};if(1 in triple){entry.catchLoc=triple[1]}if(2 in triple){entry.finallyLoc=triple[2]}this.tryEntries.push(entry)}function resetTryEntry(entry,i){var record=entry.completion||{};record.type=i===0?"normal":"return";delete record.arg;entry.completion=record}function Context(tryList){this.tryEntries=[{tryLoc:"root"}];tryList.forEach(pushTryEntry,this);this.reset()}runtime.keys=function(object){var keys=[];for(var key in object){keys.push(key)}keys.reverse();return function next(){while(keys.length){var key=keys.pop();if(key in object){next.value=key;next.done=false;return next}}next.done=true;return next}};function values(iterable){if(iterable){var iteratorMethod=iterable[iteratorSymbol];if(iteratorMethod){return iteratorMethod.call(iterable)}if(typeof iterable.next==="function"){return iterable}if(!isNaN(iterable.length)){var i=-1;function next(){while(++i<iterable.length){if(hasOwn.call(iterable,i)){next.value=iterable[i];next.done=false;return next}}next.value=undefined;next.done=true;return next}return next.next=next}}return{next:doneResult}}runtime.values=values;function doneResult(){return{value:undefined,done:true}}Context.prototype={constructor:Context,reset:function(){this.prev=0;this.next=0;this.sent=undefined;this.done=false;this.delegate=null;this.tryEntries.forEach(resetTryEntry);for(var tempIndex=0,tempName;hasOwn.call(this,tempName="t"+tempIndex)||tempIndex<20;++tempIndex){this[tempName]=null}},stop:function(){this.done=true;var rootEntry=this.tryEntries[0];var rootRecord=rootEntry.completion;if(rootRecord.type==="throw"){throw rootRecord.arg}return this.rval},dispatchException:function(exception){if(this.done){throw exception}var context=this;function handle(loc,caught){record.type="throw";record.arg=exception;context.next=loc;return!!caught}for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];var record=entry.completion;if(entry.tryLoc==="root"){return handle("end")}if(entry.tryLoc<=this.prev){var hasCatch=hasOwn.call(entry,"catchLoc");var hasFinally=hasOwn.call(entry,"finallyLoc");if(hasCatch&&hasFinally){if(this.prev<entry.catchLoc){return handle(entry.catchLoc,true)}else if(this.prev<entry.finallyLoc){return handle(entry.finallyLoc)}}else if(hasCatch){if(this.prev<entry.catchLoc){return handle(entry.catchLoc,true)}}else if(hasFinally){if(this.prev<entry.finallyLoc){return handle(entry.finallyLoc)}}else{throw new Error("try statement without catch or finally")}}}},_findFinallyEntry:function(finallyLoc){for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];if(entry.tryLoc<=this.prev&&hasOwn.call(entry,"finallyLoc")&&(entry.finallyLoc===finallyLoc||this.prev<entry.finallyLoc)){return entry}}},abrupt:function(type,arg){var entry=this._findFinallyEntry();var record=entry?entry.completion:{};record.type=type;record.arg=arg;if(entry){this.next=entry.finallyLoc}else{this.complete(record)}return ContinueSentinel},complete:function(record){if(record.type==="throw"){throw record.arg}if(record.type==="break"||record.type==="continue"){this.next=record.arg}else if(record.type==="return"){this.rval=record.arg;this.next="end"}return ContinueSentinel},finish:function(finallyLoc){var entry=this._findFinallyEntry(finallyLoc);return this.complete(entry.completion)},"catch":function(tryLoc){for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];if(entry.tryLoc===tryLoc){var record=entry.completion;if(record.type==="throw"){var thrown=record.arg;resetTryEntry(entry,i)}return thrown}}throw new Error("illegal catch attempt")},delegateYield:function(iterable,resultName,nextLoc){this.delegate={iterator:values(iterable),resultName:resultName,nextLoc:nextLoc};return ContinueSentinel}}}()},{}],163:[function(require,module,exports){var regenerate=require("regenerate");exports.REGULAR={d:regenerate().addRange(48,57),D:regenerate().addRange(0,47).addRange(58,65535),s:regenerate(32,160,5760,6158,8239,8287,12288,65279).addRange(9,13).addRange(8192,8202).addRange(8232,8233),S:regenerate().addRange(0,8).addRange(14,31).addRange(33,159).addRange(161,5759).addRange(5761,6157).addRange(6159,8191).addRange(8203,8231).addRange(8234,8238).addRange(8240,8286).addRange(8288,12287).addRange(12289,65278).addRange(65280,65535),w:regenerate(95).addRange(48,57).addRange(65,90).addRange(97,122),W:regenerate(96).addRange(0,47).addRange(58,64).addRange(91,94).addRange(123,65535)};exports.UNICODE={d:regenerate().addRange(48,57),D:regenerate().addRange(0,47).addRange(58,1114111),s:regenerate(32,160,5760,6158,8239,8287,12288,65279).addRange(9,13).addRange(8192,8202).addRange(8232,8233),S:regenerate().addRange(0,8).addRange(14,31).addRange(33,159).addRange(161,5759).addRange(5761,6157).addRange(6159,8191).addRange(8203,8231).addRange(8234,8238).addRange(8240,8286).addRange(8288,12287).addRange(12289,65278).addRange(65280,1114111),w:regenerate(95).addRange(48,57).addRange(65,90).addRange(97,122),W:regenerate(96).addRange(0,47).addRange(58,64).addRange(91,94).addRange(123,1114111)};exports.UNICODE_IGNORE_CASE={d:regenerate().addRange(48,57),D:regenerate().addRange(0,47).addRange(58,1114111),s:regenerate(32,160,5760,6158,8239,8287,12288,65279).addRange(9,13).addRange(8192,8202).addRange(8232,8233),S:regenerate().addRange(0,8).addRange(14,31).addRange(33,159).addRange(161,5759).addRange(5761,6157).addRange(6159,8191).addRange(8203,8231).addRange(8234,8238).addRange(8240,8286).addRange(8288,12287).addRange(12289,65278).addRange(65280,1114111),w:regenerate(95,383,8490).addRange(48,57).addRange(65,90).addRange(97,122),W:regenerate(75,83,96).addRange(0,47).addRange(58,64).addRange(91,94).addRange(123,1114111)}},{regenerate:165}],164:[function(require,module,exports){module.exports={75:8490,83:383,107:8490,115:383,181:924,197:8491,383:83,452:453,453:452,455:456,456:455,458:459,459:458,497:498,498:497,837:8126,914:976,917:1013,920:1012,921:8126,922:1008,924:181,928:982,929:1009,931:962,934:981,937:8486,962:931,976:914,977:1012,981:934,982:928,1008:922,1009:929,1012:[920,977],1013:917,7776:7835,7835:7776,8126:[837,921],8486:937,8490:75,8491:197,66560:66600,66561:66601,66562:66602,66563:66603,66564:66604,66565:66605,66566:66606,66567:66607,66568:66608,66569:66609,66570:66610,66571:66611,66572:66612,66573:66613,66574:66614,66575:66615,66576:66616,66577:66617,66578:66618,66579:66619,66580:66620,66581:66621,66582:66622,66583:66623,66584:66624,66585:66625,66586:66626,66587:66627,66588:66628,66589:66629,66590:66630,66591:66631,66592:66632,66593:66633,66594:66634,66595:66635,66596:66636,66597:66637,66598:66638,66599:66639,66600:66560,66601:66561,66602:66562,66603:66563,66604:66564,66605:66565,66606:66566,66607:66567,66608:66568,66609:66569,66610:66570,66611:66571,66612:66572,66613:66573,66614:66574,66615:66575,66616:66576,66617:66577,66618:66578,66619:66579,66620:66580,66621:66581,66622:66582,66623:66583,66624:66584,66625:66585,66626:66586,66627:66587,66628:66588,66629:66589,66630:66590,66631:66591,66632:66592,66633:66593,66634:66594,66635:66595,66636:66596,66637:66597,66638:66598,66639:66599,71840:71872,71841:71873,71842:71874,71843:71875,71844:71876,71845:71877,71846:71878,71847:71879,71848:71880,71849:71881,71850:71882,71851:71883,71852:71884,71853:71885,71854:71886,71855:71887,71856:71888,71857:71889,71858:71890,71859:71891,71860:71892,71861:71893,71862:71894,71863:71895,71864:71896,71865:71897,71866:71898,71867:71899,71868:71900,71869:71901,71870:71902,71871:71903,71872:71840,71873:71841,71874:71842,71875:71843,71876:71844,71877:71845,71878:71846,71879:71847,71880:71848,71881:71849,71882:71850,71883:71851,71884:71852,71885:71853,71886:71854,71887:71855,71888:71856,71889:71857,71890:71858,71891:71859,71892:71860,71893:71861,71894:71862,71895:71863,71896:71864,71897:71865,71898:71866,71899:71867,71900:71868,71901:71869,71902:71870,71903:71871}},{}],165:[function(require,module,exports){(function(global){(function(root){var freeExports=typeof exports=="object"&&exports;var freeModule=typeof module=="object"&&module&&module.exports==freeExports&&module;var freeGlobal=typeof global=="object"&&global;if(freeGlobal.global===freeGlobal||freeGlobal.window===freeGlobal){root=freeGlobal}var ERRORS={rangeOrder:"A range’s `stop` value must be greater than or equal "+"to the `start` value.",codePointRange:"Invalid code point value. Code points range from "+"U+000000 to U+10FFFF."};var HIGH_SURROGATE_MIN=55296;var HIGH_SURROGATE_MAX=56319;var LOW_SURROGATE_MIN=56320;var LOW_SURROGATE_MAX=57343;var regexNull=/\\x00([^0123456789]|$)/g;var object={};var hasOwnProperty=object.hasOwnProperty;var extend=function(destination,source){var key;for(key in source){if(hasOwnProperty.call(source,key)){destination[key]=source[key]}}return destination};var forEach=function(array,callback){var index=-1;var length=array.length;while(++index<length){callback(array[index],index)}};var toString=object.toString;var isArray=function(value){return toString.call(value)=="[object Array]"};var isNumber=function(value){return typeof value=="number"||toString.call(value)=="[object Number]"};var zeroes="0000";var pad=function(number,totalCharacters){var string=String(number);return string.length<totalCharacters?(zeroes+string).slice(-totalCharacters):string};var hex=function(number){return Number(number).toString(16).toUpperCase()};var slice=[].slice;var dataFromCodePoints=function(codePoints){var index=-1;var length=codePoints.length;var max=length-1;var result=[];var isStart=true;var tmp;var previous=0;while(++index<length){tmp=codePoints[index];if(isStart){result.push(tmp);previous=tmp;isStart=false}else{if(tmp==previous+1){if(index!=max){previous=tmp;continue}else{isStart=true;result.push(tmp+1)}}else{result.push(previous+1,tmp);previous=tmp}}}if(!isStart){result.push(tmp+1)}return result};var dataRemove=function(data,codePoint){var index=0;var start;var end;var length=data.length;while(index<length){start=data[index];end=data[index+1];if(codePoint>=start&&codePoint<end){if(codePoint==start){if(end==start+1){data.splice(index,2);return data}else{data[index]=codePoint+1;return data}}else if(codePoint==end-1){data[index+1]=codePoint;return data}else{data.splice(index,2,start,codePoint,codePoint+1,end);return data}}index+=2}return data};var dataRemoveRange=function(data,rangeStart,rangeEnd){if(rangeEnd<rangeStart){throw Error(ERRORS.rangeOrder)}var index=0;var start;var end;while(index<data.length){start=data[index];end=data[index+1]-1;if(start>rangeEnd){return data}if(rangeStart<=start&&rangeEnd>=end){data.splice(index,2);continue}if(rangeStart>=start&&rangeEnd<end){if(rangeStart==start){data[index]=rangeEnd+1;data[index+1]=end+1;return data}data.splice(index,2,start,rangeStart,rangeEnd+1,end+1);return data}if(rangeStart>=start&&rangeStart<=end){data[index+1]=rangeStart}else if(rangeEnd>=start&&rangeEnd<=end){data[index]=rangeEnd+1;return data}index+=2}return data};var dataAdd=function(data,codePoint){var index=0;var start;var end;var lastIndex=null;var length=data.length;if(codePoint<0||codePoint>1114111){throw RangeError(ERRORS.codePointRange)}while(index<length){start=data[index];end=data[index+1];if(codePoint>=start&&codePoint<end){return data}if(codePoint==start-1){data[index]=codePoint;return data}if(start>codePoint){data.splice(lastIndex!=null?lastIndex+2:0,0,codePoint,codePoint+1);return data}if(codePoint==end){if(codePoint+1==data[index+2]){data.splice(index,4,start,data[index+3]);return data}data[index+1]=codePoint+1;return data}lastIndex=index;index+=2}data.push(codePoint,codePoint+1);return data};var dataAddData=function(dataA,dataB){var index=0;var start;var end;var data=dataA.slice();var length=dataB.length;while(index<length){start=dataB[index];end=dataB[index+1]-1;if(start==end){data=dataAdd(data,start)}else{data=dataAddRange(data,start,end)}index+=2}return data};var dataRemoveData=function(dataA,dataB){var index=0;var start;var end;var data=dataA.slice();var length=dataB.length;while(index<length){start=dataB[index];end=dataB[index+1]-1;if(start==end){data=dataRemove(data,start)}else{data=dataRemoveRange(data,start,end)}index+=2}return data};var dataAddRange=function(data,rangeStart,rangeEnd){if(rangeEnd<rangeStart){throw Error(ERRORS.rangeOrder)}if(rangeStart<0||rangeStart>1114111||rangeEnd<0||rangeEnd>1114111){throw RangeError(ERRORS.codePointRange)}var index=0;var start;var end;var added=false;var length=data.length;while(index<length){start=data[index];end=data[index+1];if(added){if(start==rangeEnd+1){data.splice(index-1,2);return data}if(start>rangeEnd){return data}if(start>=rangeStart&&start<=rangeEnd){if(end>rangeStart&&end-1<=rangeEnd){data.splice(index,2);index-=2}else{data.splice(index-1,2);index-=2}}}else if(start==rangeEnd+1){data[index]=rangeStart;return data}else if(start>rangeEnd){data.splice(index,0,rangeStart,rangeEnd+1);return data}else if(rangeStart>=start&&rangeStart<end&&rangeEnd+1<=end){return data}else if(rangeStart>=start&&rangeStart<end||end==rangeStart){data[index+1]=rangeEnd+1;added=true}else if(rangeStart<=start&&rangeEnd+1>=end){data[index]=rangeStart;data[index+1]=rangeEnd+1;added=true}index+=2}if(!added){data.push(rangeStart,rangeEnd+1)}return data};var dataContains=function(data,codePoint){var index=0;var start;var end;var length=data.length;while(index<length){start=data[index];end=data[index+1];if(codePoint>=start&&codePoint<end){return true}index+=2}return false};var dataIntersection=function(data,codePoints){var index=0;var length=codePoints.length;var codePoint;var result=[];while(index<length){codePoint=codePoints[index];if(dataContains(data,codePoint)){result.push(codePoint)}++index}return dataFromCodePoints(result)};var dataIsEmpty=function(data){return!data.length};var dataIsSingleton=function(data){return data.length==2&&data[0]+1==data[1]};var dataToArray=function(data){var index=0;var start;var end;var result=[];var length=data.length;while(index<length){start=data[index];end=data[index+1];while(start<end){result.push(start);++start}index+=2}return result};var floor=Math.floor;var highSurrogate=function(codePoint){return parseInt(floor((codePoint-65536)/1024)+HIGH_SURROGATE_MIN,10)};var lowSurrogate=function(codePoint){return parseInt((codePoint-65536)%1024+LOW_SURROGATE_MIN,10)};var stringFromCharCode=String.fromCharCode;var codePointToString=function(codePoint){var string;if(codePoint==9){string="\\t"}else if(codePoint==10){string="\\n"}else if(codePoint==12){string="\\f"}else if(codePoint==13){string="\\r"}else if(codePoint==92){string="\\\\"}else if(codePoint==36||codePoint>=40&&codePoint<=43||codePoint==45||codePoint==46||codePoint==63||codePoint>=91&&codePoint<=94||codePoint>=123&&codePoint<=125){string="\\"+stringFromCharCode(codePoint)}else if(codePoint>=32&&codePoint<=126){string=stringFromCharCode(codePoint)}else if(codePoint<=255){string="\\x"+pad(hex(codePoint),2)}else{string="\\u"+pad(hex(codePoint),4)}return string};var symbolToCodePoint=function(symbol){var length=symbol.length;var first=symbol.charCodeAt(0);var second;if(first>=HIGH_SURROGATE_MIN&&first<=HIGH_SURROGATE_MAX&&length>1){second=symbol.charCodeAt(1);return(first-HIGH_SURROGATE_MIN)*1024+second-LOW_SURROGATE_MIN+65536}return first};var createBMPCharacterClasses=function(data){var result="";var index=0;var start;var end;var length=data.length;if(dataIsSingleton(data)){return codePointToString(data[0])}while(index<length){start=data[index];end=data[index+1]-1;if(start==end){result+=codePointToString(start)}else if(start+1==end){result+=codePointToString(start)+codePointToString(end)}else{result+=codePointToString(start)+"-"+codePointToString(end)}index+=2}return"["+result+"]"};var splitAtBMP=function(data){var loneHighSurrogates=[];var bmp=[];var astral=[];var index=0;var start;var end;var length=data.length;while(index<length){start=data[index];end=data[index+1]-1;if(start<=65535&&end<=65535){if(start>=HIGH_SURROGATE_MIN&&start<=HIGH_SURROGATE_MAX){if(end<=HIGH_SURROGATE_MAX){loneHighSurrogates.push(start,end+1)}else{loneHighSurrogates.push(start,HIGH_SURROGATE_MAX+1);bmp.push(HIGH_SURROGATE_MAX+1,end+1)}}else if(end>=HIGH_SURROGATE_MIN&&end<=HIGH_SURROGATE_MAX){bmp.push(start,HIGH_SURROGATE_MIN);loneHighSurrogates.push(HIGH_SURROGATE_MIN,end+1)}else if(start<HIGH_SURROGATE_MIN&&end>HIGH_SURROGATE_MAX){bmp.push(start,HIGH_SURROGATE_MIN,HIGH_SURROGATE_MAX+1,end+1);loneHighSurrogates.push(HIGH_SURROGATE_MIN,HIGH_SURROGATE_MAX+1)}else{bmp.push(start,end+1)}}else if(start<=65535&&end>65535){if(start>=HIGH_SURROGATE_MIN&&start<=HIGH_SURROGATE_MAX){loneHighSurrogates.push(start,HIGH_SURROGATE_MAX+1);bmp.push(HIGH_SURROGATE_MAX+1,65535+1)}else if(start<HIGH_SURROGATE_MIN){bmp.push(start,HIGH_SURROGATE_MIN,HIGH_SURROGATE_MAX+1,65535+1);loneHighSurrogates.push(HIGH_SURROGATE_MIN,HIGH_SURROGATE_MAX+1)}else{bmp.push(start,65535+1)}astral.push(65535+1,end+1)}else{astral.push(start,end+1)}index+=2}return{loneHighSurrogates:loneHighSurrogates,bmp:bmp,astral:astral}};var optimizeSurrogateMappings=function(surrogateMappings){var result=[];var tmpLow=[];var addLow=false;var mapping;var nextMapping;var highSurrogates;var lowSurrogates;var nextHighSurrogates;var nextLowSurrogates;var index=-1;var length=surrogateMappings.length;while(++index<length){mapping=surrogateMappings[index];nextMapping=surrogateMappings[index+1];if(!nextMapping){result.push(mapping);continue}highSurrogates=mapping[0];lowSurrogates=mapping[1];nextHighSurrogates=nextMapping[0];nextLowSurrogates=nextMapping[1];tmpLow=lowSurrogates;while(nextHighSurrogates&&highSurrogates[0]==nextHighSurrogates[0]&&highSurrogates[1]==nextHighSurrogates[1]){if(dataIsSingleton(nextLowSurrogates)){tmpLow=dataAdd(tmpLow,nextLowSurrogates[0])}else{tmpLow=dataAddRange(tmpLow,nextLowSurrogates[0],nextLowSurrogates[1]-1)}++index;mapping=surrogateMappings[index];highSurrogates=mapping[0];lowSurrogates=mapping[1];nextMapping=surrogateMappings[index+1];nextHighSurrogates=nextMapping&&nextMapping[0];nextLowSurrogates=nextMapping&&nextMapping[1];addLow=true}result.push([highSurrogates,addLow?tmpLow:lowSurrogates]);addLow=false}return optimizeByLowSurrogates(result)};var optimizeByLowSurrogates=function(surrogateMappings){if(surrogateMappings.length==1){return surrogateMappings}var index=-1;var innerIndex=-1;while(++index<surrogateMappings.length){var mapping=surrogateMappings[index];var lowSurrogates=mapping[1];var lowSurrogateStart=lowSurrogates[0];var lowSurrogateEnd=lowSurrogates[1];innerIndex=index;while(++innerIndex<surrogateMappings.length){var otherMapping=surrogateMappings[innerIndex];var otherLowSurrogates=otherMapping[1];var otherLowSurrogateStart=otherLowSurrogates[0];var otherLowSurrogateEnd=otherLowSurrogates[1];if(lowSurrogateStart==otherLowSurrogateStart&&lowSurrogateEnd==otherLowSurrogateEnd){if(dataIsSingleton(otherMapping[0])){mapping[0]=dataAdd(mapping[0],otherMapping[0][0])}else{mapping[0]=dataAddRange(mapping[0],otherMapping[0][0],otherMapping[0][1]-1)}surrogateMappings.splice(innerIndex,1);--innerIndex}}}return surrogateMappings};var surrogateSet=function(data){if(!data.length){return[]}var index=0;var start;var end;var startHigh;var startLow;var prevStartHigh=0;var prevEndHigh=0;var tmpLow=[];var endHigh;var endLow;var surrogateMappings=[];var length=data.length;var dataHigh=[];while(index<length){start=data[index];end=data[index+1]-1;startHigh=highSurrogate(start);startLow=lowSurrogate(start);endHigh=highSurrogate(end);endLow=lowSurrogate(end);var startsWithLowestLowSurrogate=startLow==LOW_SURROGATE_MIN;var endsWithHighestLowSurrogate=endLow==LOW_SURROGATE_MAX;var complete=false;if(startHigh==endHigh||startsWithLowestLowSurrogate&&endsWithHighestLowSurrogate){surrogateMappings.push([[startHigh,endHigh+1],[startLow,endLow+1]]);complete=true}else{surrogateMappings.push([[startHigh,startHigh+1],[startLow,LOW_SURROGATE_MAX+1]])}if(!complete&&startHigh+1<endHigh){if(endsWithHighestLowSurrogate){surrogateMappings.push([[startHigh+1,endHigh+1],[LOW_SURROGATE_MIN,endLow+1]]);complete=true}else{surrogateMappings.push([[startHigh+1,endHigh],[LOW_SURROGATE_MIN,LOW_SURROGATE_MAX+1]])}}if(!complete){surrogateMappings.push([[endHigh,endHigh+1],[LOW_SURROGATE_MIN,endLow+1]])}prevStartHigh=startHigh;prevEndHigh=endHigh;index+=2}return optimizeSurrogateMappings(surrogateMappings)};var createSurrogateCharacterClasses=function(surrogateMappings){var result=[];forEach(surrogateMappings,function(surrogateMapping){var highSurrogates=surrogateMapping[0];var lowSurrogates=surrogateMapping[1];result.push(createBMPCharacterClasses(highSurrogates)+createBMPCharacterClasses(lowSurrogates))});return result.join("|")};var createCharacterClassesFromData=function(data){var result=[];var parts=splitAtBMP(data);var loneHighSurrogates=parts.loneHighSurrogates;var bmp=parts.bmp;var astral=parts.astral;var hasAstral=!dataIsEmpty(parts.astral);var hasLoneSurrogates=!dataIsEmpty(loneHighSurrogates);var surrogateMappings=surrogateSet(astral);if(!hasAstral&&hasLoneSurrogates){bmp=dataAddData(bmp,loneHighSurrogates)}if(!dataIsEmpty(bmp)){result.push(createBMPCharacterClasses(bmp))}if(surrogateMappings.length){result.push(createSurrogateCharacterClasses(surrogateMappings))}if(hasAstral&&hasLoneSurrogates){result.push(createBMPCharacterClasses(loneHighSurrogates))}return result.join("|")};var regenerate=function(value){if(arguments.length>1){value=slice.call(arguments)}if(this instanceof regenerate){this.data=[];return value?this.add(value):this}return(new regenerate).add(value)};regenerate.version="1.0.1";var proto=regenerate.prototype;extend(proto,{add:function(value){var $this=this;if(value==null){return $this}if(value instanceof regenerate){$this.data=dataAddData($this.data,value.data);return $this}if(arguments.length>1){value=slice.call(arguments)}if(isArray(value)){forEach(value,function(item){$this.add(item)});return $this}$this.data=dataAdd($this.data,isNumber(value)?value:symbolToCodePoint(value));return $this},remove:function(value){var $this=this;if(value==null){return $this}if(value instanceof regenerate){$this.data=dataRemoveData($this.data,value.data);return $this}if(arguments.length>1){value=slice.call(arguments)}if(isArray(value)){forEach(value,function(item){$this.remove(item)});return $this}$this.data=dataRemove($this.data,isNumber(value)?value:symbolToCodePoint(value));return $this},addRange:function(start,end){var $this=this;$this.data=dataAddRange($this.data,isNumber(start)?start:symbolToCodePoint(start),isNumber(end)?end:symbolToCodePoint(end));return $this},removeRange:function(start,end){var $this=this;var startCodePoint=isNumber(start)?start:symbolToCodePoint(start);var endCodePoint=isNumber(end)?end:symbolToCodePoint(end);$this.data=dataRemoveRange($this.data,startCodePoint,endCodePoint);return $this},intersection:function(argument){var $this=this;var array=argument instanceof regenerate?dataToArray(argument.data):argument;$this.data=dataIntersection($this.data,array);return $this},contains:function(codePoint){return dataContains(this.data,isNumber(codePoint)?codePoint:symbolToCodePoint(codePoint))},clone:function(){var set=new regenerate;set.data=this.data.slice(0);return set},toString:function(){var result=createCharacterClassesFromData(this.data);return result.replace(regexNull,"\\0$1")},toRegExp:function(flags){return RegExp(this.toString(),flags||"")},valueOf:function(){return dataToArray(this.data)}});proto.toArray=proto.valueOf;if(typeof define=="function"&&typeof define.amd=="object"&&define.amd){define(function(){return regenerate})}else if(freeExports&&!freeExports.nodeType){if(freeModule){freeModule.exports=regenerate}else{freeExports.regenerate=regenerate}}else{root.regenerate=regenerate}})(this)}).call(this,typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{}],166:[function(require,module,exports){(function(global){(function(){"use strict";var objectTypes={"function":true,object:true};var root=objectTypes[typeof window]&&window||this;var oldRoot=root;var freeExports=objectTypes[typeof exports]&&exports;var freeModule=objectTypes[typeof module]&&module&&!module.nodeType&&module;var freeGlobal=freeExports&&freeModule&&typeof global=="object"&&global;if(freeGlobal&&(freeGlobal.global===freeGlobal||freeGlobal.window===freeGlobal||freeGlobal.self===freeGlobal)){root=freeGlobal}var stringFromCharCode=String.fromCharCode;var floor=Math.floor;function fromCodePoint(){var MAX_SIZE=16384;var codeUnits=[];var highSurrogate;var lowSurrogate;var index=-1;var length=arguments.length;if(!length){return""}var result="";while(++index<length){var codePoint=Number(arguments[index]);if(!isFinite(codePoint)||codePoint<0||codePoint>1114111||floor(codePoint)!=codePoint){throw RangeError("Invalid code point: "+codePoint)}if(codePoint<=65535){codeUnits.push(codePoint)}else{codePoint-=65536;highSurrogate=(codePoint>>10)+55296;lowSurrogate=codePoint%1024+56320;codeUnits.push(highSurrogate,lowSurrogate)}if(index+1==length||codeUnits.length>MAX_SIZE){result+=stringFromCharCode.apply(null,codeUnits);codeUnits.length=0}}return result}function assertType(type,expected){if(expected.indexOf("|")==-1){if(type==expected){return}throw Error("Invalid node type: "+type)}expected=assertType.hasOwnProperty(expected)?assertType[expected]:assertType[expected]=RegExp("^(?:"+expected+")$");if(expected.test(type)){return}throw Error("Invalid node type: "+type)}function generate(node){var type=node.type;if(generate.hasOwnProperty(type)&&typeof generate[type]=="function"){return generate[type](node)}throw Error("Invalid node type: "+type)}function generateAlternative(node){assertType(node.type,"alternative");var terms=node.body,length=terms?terms.length:0;if(length==1){return generateTerm(terms[0])}else{var i=-1,result="";while(++i<length){result+=generateTerm(terms[i])}return result}}function generateAnchor(node){assertType(node.type,"anchor");switch(node.kind){case"start":return"^";case"end":return"$";case"boundary":return"\\b";case"not-boundary":return"\\B";default:throw Error("Invalid assertion")}}function generateAtom(node){assertType(node.type,"anchor|characterClass|characterClassEscape|dot|group|reference|value");return generate(node)}function generateCharacterClass(node){assertType(node.type,"characterClass");var classRanges=node.body,length=classRanges?classRanges.length:0;var i=-1,result="[";if(node.negative){result+="^"}while(++i<length){result+=generateClassAtom(classRanges[i])}result+="]";return result}function generateCharacterClassEscape(node){assertType(node.type,"characterClassEscape");return"\\"+node.value}function generateCharacterClassRange(node){assertType(node.type,"characterClassRange");var min=node.min,max=node.max;if(min.type=="characterClassRange"||max.type=="characterClassRange"){throw Error("Invalid character class range")}return generateClassAtom(min)+"-"+generateClassAtom(max)}function generateClassAtom(node){assertType(node.type,"anchor|characterClassEscape|characterClassRange|dot|value");return generate(node)}function generateDisjunction(node){assertType(node.type,"disjunction");var body=node.body,length=body?body.length:0;if(length==0){throw Error("No body")}else if(length==1){return generate(body[0])}else{var i=-1,result="";while(++i<length){if(i!=0){result+="|"}result+=generate(body[i])}return result}}function generateDot(node){assertType(node.type,"dot");return"."}function generateGroup(node){assertType(node.type,"group");var result="(";switch(node.behavior){case"normal":break;case"ignore":result+="?:";break;case"lookahead":result+="?=";break;case"negativeLookahead":result+="?!";break;default:throw Error("Invalid behaviour: "+node.behaviour)}var body=node.body,length=body?body.length:0;if(length==1){result+=generate(body[0])}else{var i=-1;while(++i<length){result+=generate(body[i])}}result+=")";return result}function generateQuantifier(node){assertType(node.type,"quantifier");var quantifier="",min=node.min,max=node.max;switch(max){case undefined:case null:switch(min){case 0:quantifier="*";break;case 1:quantifier="+";break;default:quantifier="{"+min+",}";break}break;default:if(min==max){quantifier="{"+min+"}"}else if(min==0&&max==1){quantifier="?"}else{quantifier="{"+min+","+max+"}"}break}if(!node.greedy){quantifier+="?"}return generateAtom(node.body[0])+quantifier}function generateReference(node){assertType(node.type,"reference");return"\\"+node.matchIndex}function generateTerm(node){assertType(node.type,"anchor|characterClass|characterClassEscape|empty|group|quantifier|reference|value");return generate(node)}function generateValue(node){assertType(node.type,"value");var kind=node.kind,codePoint=node.codePoint;switch(kind){case"controlLetter":return"\\c"+fromCodePoint(codePoint+64);case"hexadecimalEscape":return"\\x"+("00"+codePoint.toString(16).toUpperCase()).slice(-2);case"identifier":return"\\"+fromCodePoint(codePoint);case"null":return"\\"+codePoint;case"octal":return"\\"+codePoint.toString(8);case"singleEscape":switch(codePoint){case 8:return"\\b";case 9:return"\\t";case 10:return"\\n";case 11:return"\\v";case 12:return"\\f";case 13:return"\\r";default:throw Error("Invalid codepoint: "+codePoint)}case"symbol":return fromCodePoint(codePoint);case"unicodeEscape":return"\\u"+("0000"+codePoint.toString(16).toUpperCase()).slice(-4);case"unicodeCodePointEscape":return"\\u{"+codePoint.toString(16).toUpperCase()+"}";default:throw Error("Unsupported node kind: "+kind)}}generate.alternative=generateAlternative;generate.anchor=generateAnchor;generate.characterClass=generateCharacterClass;generate.characterClassEscape=generateCharacterClassEscape;generate.characterClassRange=generateCharacterClassRange;generate.disjunction=generateDisjunction;generate.dot=generateDot;generate.group=generateGroup;generate.quantifier=generateQuantifier;generate.reference=generateReference;generate.value=generateValue;
if(typeof define=="function"&&typeof define.amd=="object"&&define.amd){define(function(){return{generate:generate}})}else if(freeExports&&freeModule){freeExports.generate=generate}else{root.regjsgen={generate:generate}}}).call(this)}).call(this,typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{}],167:[function(require,module,exports){(function(){function parse(str,flags){var hasUnicodeFlag=(flags||"").indexOf("u")!==-1;var pos=0;var closedCaptureCounter=0;function addRaw(node){node.raw=str.substring(node.range[0],node.range[1]);return node}function updateRawStart(node,start){node.range[0]=start;return addRaw(node)}function createAnchor(kind,rawLength){return addRaw({type:"anchor",kind:kind,range:[pos-rawLength,pos]})}function createValue(kind,codePoint,from,to){return addRaw({type:"value",kind:kind,codePoint:codePoint,range:[from,to]})}function createEscaped(kind,codePoint,value,fromOffset){fromOffset=fromOffset||0;return createValue(kind,codePoint,pos-(value.length+fromOffset),pos)}function createCharacter(matches){var _char=matches[0];var first=_char.charCodeAt(0);if(hasUnicodeFlag){var second;if(_char.length===1&&first>=55296&&first<=56319){second=lookahead().charCodeAt(0);if(second>=56320&&second<=57343){pos++;return createValue("symbol",(first-55296)*1024+second-56320+65536,pos-2,pos)}}}return createValue("symbol",first,pos-1,pos)}function createDisjunction(alternatives,from,to){return addRaw({type:"disjunction",body:alternatives,range:[from,to]})}function createDot(){return addRaw({type:"dot",range:[pos-1,pos]})}function createCharacterClassEscape(value){return addRaw({type:"characterClassEscape",value:value,range:[pos-2,pos]})}function createReference(matchIndex){return addRaw({type:"reference",matchIndex:parseInt(matchIndex,10),range:[pos-1-matchIndex.length,pos]})}function createGroup(behavior,disjunction,from,to){return addRaw({type:"group",behavior:behavior,body:disjunction,range:[from,to]})}function createQuantifier(min,max,from,to){if(to==null){from=pos-1;to=pos}return addRaw({type:"quantifier",min:min,max:max,greedy:true,body:null,range:[from,to]})}function createAlternative(terms,from,to){return addRaw({type:"alternative",body:terms,range:[from,to]})}function createCharacterClass(classRanges,negative,from,to){return addRaw({type:"characterClass",body:classRanges,negative:negative,range:[from,to]})}function createClassRange(min,max,from,to){if(min.codePoint>max.codePoint){throw SyntaxError("invalid range in character class")}return addRaw({type:"characterClassRange",min:min,max:max,range:[from,to]})}function flattenBody(body){if(body.type==="alternative"){return body.body}else{return[body]}}function isEmpty(obj){return obj.type==="empty"}function incr(amount){amount=amount||1;var res=str.substring(pos,pos+amount);pos+=amount||1;return res}function skip(value){if(!match(value)){throw SyntaxError("character: "+value)}}function match(value){if(str.indexOf(value,pos)===pos){return incr(value.length)}}function lookahead(){return str[pos]}function current(value){return str.indexOf(value,pos)===pos}function next(value){return str[pos+1]===value}function matchReg(regExp){var subStr=str.substring(pos);var res=subStr.match(regExp);if(res){res.range=[];res.range[0]=pos;incr(res[0].length);res.range[1]=pos}return res}function parseDisjunction(){var res=[],from=pos;res.push(parseAlternative());while(match("|")){res.push(parseAlternative())}if(res.length===1){return res[0]}return createDisjunction(res,from,pos)}function parseAlternative(){var res=[],from=pos;var term;while(term=parseTerm()){res.push(term)}if(res.length===1){return res[0]}return createAlternative(res,from,pos)}function parseTerm(){if(pos>=str.length||current("|")||current(")")){return null}var anchor=parseAnchor();if(anchor){return anchor}var atom=parseAtom();if(!atom){throw SyntaxError("Expected atom")}var quantifier=parseQuantifier()||false;if(quantifier){quantifier.body=flattenBody(atom);updateRawStart(quantifier,atom.range[0]);return quantifier}return atom}function parseGroup(matchA,typeA,matchB,typeB){var type=null,from=pos;if(match(matchA)){type=typeA}else if(match(matchB)){type=typeB}else{return false}var body=parseDisjunction();if(!body){throw SyntaxError("Expected disjunction")}skip(")");var group=createGroup(type,flattenBody(body),from,pos);if(type=="normal"){closedCaptureCounter++}return group}function parseAnchor(){var res,from=pos;if(match("^")){return createAnchor("start",1)}else if(match("$")){return createAnchor("end",1)}else if(match("\\b")){return createAnchor("boundary",2)}else if(match("\\B")){return createAnchor("not-boundary",2)}else{return parseGroup("(?=","lookahead","(?!","negativeLookahead")}}function parseQuantifier(){var res;var quantifier;var min,max;if(match("*")){quantifier=createQuantifier(0)}else if(match("+")){quantifier=createQuantifier(1)}else if(match("?")){quantifier=createQuantifier(0,1)}else if(res=matchReg(/^\{([0-9]+)\}/)){min=parseInt(res[1],10);quantifier=createQuantifier(min,min,res.range[0],res.range[1])}else if(res=matchReg(/^\{([0-9]+),\}/)){min=parseInt(res[1],10);quantifier=createQuantifier(min,undefined,res.range[0],res.range[1])}else if(res=matchReg(/^\{([0-9]+),([0-9]+)\}/)){min=parseInt(res[1],10);max=parseInt(res[2],10);if(min>max){throw SyntaxError("numbers out of order in {} quantifier")}quantifier=createQuantifier(min,max,res.range[0],res.range[1])}if(quantifier){if(match("?")){quantifier.greedy=false;quantifier.range[1]+=1}}return quantifier}function parseAtom(){var res;if(res=matchReg(/^[^^$\\.*+?(){[|]/)){return createCharacter(res)}else if(match(".")){return createDot()}else if(match("\\")){res=parseAtomEscape();if(!res){throw SyntaxError("atomEscape")}return res}else if(res=parseCharacterClass()){return res}else{return parseGroup("(?:","ignore","(","normal")}}function parseUnicodeSurrogatePairEscape(firstEscape){if(hasUnicodeFlag){var first,second;if(firstEscape.kind=="unicodeEscape"&&(first=firstEscape.codePoint)>=55296&&first<=56319&¤t("\\")&&next("u")){var prevPos=pos;pos++;var secondEscape=parseClassEscape();if(secondEscape.kind=="unicodeEscape"&&(second=secondEscape.codePoint)>=56320&&second<=57343){firstEscape.range[1]=secondEscape.range[1];firstEscape.codePoint=(first-55296)*1024+second-56320+65536;firstEscape.type="value";firstEscape.kind="unicodeCodePointEscape";addRaw(firstEscape)}else{pos=prevPos}}}return firstEscape}function parseClassEscape(){return parseAtomEscape(true)}function parseAtomEscape(insideCharacterClass){var res;res=parseDecimalEscape();if(res){return res}if(insideCharacterClass){if(match("b")){return createEscaped("singleEscape",8,"\\b")}else if(match("B")){throw SyntaxError("\\B not possible inside of CharacterClass")}}res=parseCharacterEscape();return res}function parseDecimalEscape(){var res,match;if(res=matchReg(/^(?!0)\d+/)){match=res[0];var refIdx=parseInt(res[0],10);if(refIdx<=closedCaptureCounter){return createReference(res[0])}else{incr(-res[0].length);if(res=matchReg(/^[0-7]{1,3}/)){return createEscaped("octal",parseInt(res[0],8),res[0],1)}else{res=createCharacter(matchReg(/^[89]/));return updateRawStart(res,res.range[0]-1)}}}else if(res=matchReg(/^[0-7]{1,3}/)){match=res[0];if(/^0{1,3}$/.test(match)){return createEscaped("null",0,"0",match.length+1)}else{return createEscaped("octal",parseInt(match,8),match,1)}}else if(res=matchReg(/^[dDsSwW]/)){return createCharacterClassEscape(res[0])}return false}function parseCharacterEscape(){var res;if(res=matchReg(/^[fnrtv]/)){var codePoint=0;switch(res[0]){case"t":codePoint=9;break;case"n":codePoint=10;break;case"v":codePoint=11;break;case"f":codePoint=12;break;case"r":codePoint=13;break}return createEscaped("singleEscape",codePoint,"\\"+res[0])}else if(res=matchReg(/^c([a-zA-Z])/)){return createEscaped("controlLetter",res[1].charCodeAt(0)%32,res[1],2)}else if(res=matchReg(/^x([0-9a-fA-F]{2})/)){return createEscaped("hexadecimalEscape",parseInt(res[1],16),res[1],2)}else if(res=matchReg(/^u([0-9a-fA-F]{4})/)){return parseUnicodeSurrogatePairEscape(createEscaped("unicodeEscape",parseInt(res[1],16),res[1],2))}else if(hasUnicodeFlag&&(res=matchReg(/^u\{([0-9a-fA-F]{1,})\}/))){return createEscaped("unicodeCodePointEscape",parseInt(res[1],16),res[1],4)}else{return parseIdentityEscape()}}function isIdentifierPart(ch){var NonAsciiIdentifierPart=new RegExp("[ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮ̀-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁ҃-҇Ҋ-ԯԱ-Ֆՙա-և֑-ׇֽֿׁׂׅׄא-תװ-ײؐ-ؚؠ-٩ٮ-ۓە-ۜ۟-۪ۨ-ۼۿܐ-݊ݍ-ޱ߀-ߵߺࠀ-࠭ࡀ-࡛ࢠ-ࢲࣤ-ॣ०-९ॱ-ঃঅ-ঌএঐও-নপ-রলশ-হ়-ৄেৈো-ৎৗড়ঢ়য়-ৣ০-ৱਁ-ਃਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹ਼ਾ-ੂੇੈੋ-੍ੑਖ਼-ੜਫ਼੦-ੵઁ-ઃઅ-ઍએ-ઑઓ-નપ-રલળવ-હ઼-ૅે-ૉો-્ૐૠ-ૣ૦-૯ଁ-ଃଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହ଼-ୄେୈୋ-୍ୖୗଡ଼ଢ଼ୟ-ୣ୦-୯ୱஂஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹா-ூெ-ைொ-்ௐௗ௦-௯ఀ-ఃఅ-ఌఎ-ఐఒ-నప-హఽ-ౄె-ైొ-్ౕౖౘౙౠ-ౣ౦-౯ಁ-ಃಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹ಼-ೄೆ-ೈೊ-್ೕೖೞೠ-ೣ೦-೯ೱೲഁ-ഃഅ-ഌഎ-ഐഒ-ഺഽ-ൄെ-ൈൊ-ൎൗൠ-ൣ൦-൯ൺ-ൿංඃඅ-ඖක-නඳ-රලව-ෆ්ා-ුූෘ-ෟ෦-෯ෲෳก-ฺเ-๎๐-๙ກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ູົ-ຽເ-ໄໆ່-ໍ໐-໙ໜ-ໟༀ༘༙༠-༩༹༵༷༾-ཇཉ-ཬཱ-྄྆-ྗྙ-ྼ࿆က-၉ၐ-ႝႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚ፝-፟ᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-᜔ᜠ-᜴ᝀ-ᝓᝠ-ᝬᝮ-ᝰᝲᝳក-៓ៗៜ៝០-៩᠋-᠍᠐-᠙ᠠ-ᡷᢀ-ᢪᢰ-ᣵᤀ-ᤞᤠ-ᤫᤰ-᤻᥆-ᥭᥰ-ᥴᦀ-ᦫᦰ-ᧉ᧐-᧙ᨀ-ᨛᨠ-ᩞ᩠-᩿᩼-᪉᪐-᪙ᪧ᪰-᪽ᬀ-ᭋ᭐-᭙᭫-᭳ᮀ-᯳ᰀ-᰷᱀-᱉ᱍ-ᱽ᳐-᳔᳒-ᳶ᳸᳹ᴀ-᷵᷼-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼ‿⁀⁔ⁱⁿₐ-ₜ⃐-⃥⃜⃡-⃰ℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯ⵿-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⷠ-ⷿⸯ々-〇〡-〯〱-〵〸-〼ぁ-ゖ゙゚ゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘫꙀ-꙯ꙴ-꙽ꙿ-ꚝꚟ-꛱ꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞭꞰꞱꟷ-ꠧꡀ-ꡳꢀ-꣄꣐-꣙꣠-ꣷꣻ꤀-꤭ꤰ-꥓ꥠ-ꥼꦀ-꧀ꧏ-꧙ꧠ-ꧾꨀ-ꨶꩀ-ꩍ꩐-꩙ꩠ-ꩶꩺ-ꫂꫛ-ꫝꫠ-ꫯꫲ-꫶ꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭟꭤꭥꯀ-ꯪ꯬꯭꯰-꯹가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻ︀-️︠-︭︳︴﹍-﹏ﹰ-ﹴﹶ-ﻼ０-９Ａ-Ｚ＿ａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]");return ch===36||ch===95||ch>=65&&ch<=90||ch>=97&&ch<=122||ch>=48&&ch<=57||ch===92||ch>=128&&NonAsciiIdentifierPart.test(String.fromCharCode(ch))}function parseIdentityEscape(){var ZWJ="";var ZWNJ="";var res;var tmp;if(!isIdentifierPart(lookahead())){tmp=incr();return createEscaped("identifier",tmp.charCodeAt(0),tmp,1)}if(match(ZWJ)){return createEscaped("identifier",8204,ZWJ)}else if(match(ZWNJ)){return createEscaped("identifier",8205,ZWNJ)}return null}function parseCharacterClass(){var res,from=pos;if(res=matchReg(/^\[\^/)){res=parseClassRanges();skip("]");return createCharacterClass(res,true,from,pos)}else if(match("[")){res=parseClassRanges();skip("]");return createCharacterClass(res,false,from,pos)}return null}function parseClassRanges(){var res;if(current("]")){return[]}else{res=parseNonemptyClassRanges();if(!res){throw SyntaxError("nonEmptyClassRanges")}return res}}function parseHelperClassRanges(atom){var from,to,res;if(current("-")&&!next("]")){skip("-");res=parseClassAtom();if(!res){throw SyntaxError("classAtom")}to=pos;var classRanges=parseClassRanges();if(!classRanges){throw SyntaxError("classRanges")}from=atom.range[0];if(classRanges.type==="empty"){return[createClassRange(atom,res,from,to)]}return[createClassRange(atom,res,from,to)].concat(classRanges)}res=parseNonemptyClassRangesNoDash();if(!res){throw SyntaxError("nonEmptyClassRangesNoDash")}return[atom].concat(res)}function parseNonemptyClassRanges(){var atom=parseClassAtom();if(!atom){throw SyntaxError("classAtom")}if(current("]")){return[atom]}return parseHelperClassRanges(atom)}function parseNonemptyClassRangesNoDash(){var res=parseClassAtom();if(!res){throw SyntaxError("classAtom")}if(current("]")){return res}return parseHelperClassRanges(res)}function parseClassAtom(){if(match("-")){return createCharacter("-")}else{return parseClassAtomNoDash()}}function parseClassAtomNoDash(){var res;if(res=matchReg(/^[^\\\]-]/)){return createCharacter(res[0])}else if(match("\\")){res=parseClassEscape();if(!res){throw SyntaxError("classEscape")}return parseUnicodeSurrogatePairEscape(res)}}str=String(str);if(str===""){str="(?:)"}var result=parseDisjunction();if(result.range[1]!==str.length){throw SyntaxError("Could not parse entire input - got stuck: "+str)}return result}var regjsparser={parse:parse};if(typeof module!=="undefined"&&module.exports){module.exports=regjsparser}else{window.regjsparser=regjsparser}})()},{}],168:[function(require,module,exports){var generate=require("regjsgen").generate;var parse=require("regjsparser").parse;var regenerate=require("regenerate");var iuMappings=require("./data/iu-mappings.json");var ESCAPE_SETS=require("./data/character-class-escape-sets.js");function getCharacterClassEscapeSet(character){if(unicode){if(ignoreCase){return ESCAPE_SETS.UNICODE_IGNORE_CASE[character]}return ESCAPE_SETS.UNICODE[character]}return ESCAPE_SETS.REGULAR[character]}var object={};var hasOwnProperty=object.hasOwnProperty;function has(object,property){return hasOwnProperty.call(object,property)}var UNICODE_SET=regenerate().addRange(0,1114111);var BMP_SET=regenerate().addRange(0,65535);var DOT_SET_UNICODE=UNICODE_SET.clone().remove(10,13,8232,8233);var DOT_SET=DOT_SET_UNICODE.clone().intersection(BMP_SET);regenerate.prototype.iuAddRange=function(min,max){var $this=this;do{var folded=caseFold(min);if(folded){$this.add(folded)}}while(++min<=max);return $this};function assign(target,source){for(var key in source){target[key]=source[key]}}function update(item,pattern){var tree=parse(pattern,"");switch(tree.type){case"characterClass":case"group":case"value":break;default:tree=wrap(tree,pattern)}assign(item,tree)}function wrap(tree,pattern){return{type:"group",behavior:"ignore",body:[tree],raw:"(?:"+pattern+")"}}function caseFold(codePoint){return has(iuMappings,codePoint)?iuMappings[codePoint]:false}var ignoreCase=false;var unicode=false;function processCharacterClass(characterClassItem){var set=regenerate();var body=characterClassItem.body.forEach(function(item){switch(item.type){case"value":set.add(item.codePoint);if(ignoreCase&&unicode){var folded=caseFold(item.codePoint);if(folded){set.add(folded)}}break;case"characterClassRange":var min=item.min.codePoint;var max=item.max.codePoint;set.addRange(min,max);if(ignoreCase&&unicode){set.iuAddRange(min,max)}break;case"characterClassEscape":set.add(getCharacterClassEscapeSet(item.value));break;default:throw Error("Unknown term type: "+item.type)}});if(characterClassItem.negative){set=(unicode?UNICODE_SET:BMP_SET).clone().remove(set)}update(characterClassItem,set.toString());return characterClassItem}function processTerm(item){switch(item.type){case"dot":update(item,(unicode?DOT_SET_UNICODE:DOT_SET).toString());break;case"characterClass":item=processCharacterClass(item);break;case"characterClassEscape":update(item,getCharacterClassEscapeSet(item.value).toString());break;case"alternative":case"disjunction":case"group":case"quantifier":item.body=item.body.map(processTerm);break;case"value":var codePoint=item.codePoint;var set=regenerate(codePoint);if(ignoreCase&&unicode){var folded=caseFold(codePoint);if(folded){set.add(folded)}}update(item,set.toString());break;case"anchor":case"empty":case"group":case"reference":break;default:throw Error("Unknown term type: "+item.type)}return item}module.exports=function(pattern,flags){var tree=parse(pattern,flags);ignoreCase=flags?flags.indexOf("i")>-1:false;unicode=flags?flags.indexOf("u")>-1:false;assign(tree,processTerm(tree));return generate(tree)}},{"./data/character-class-escape-sets.js":163,"./data/iu-mappings.json":164,regenerate:165,regjsgen:166,regjsparser:167}],169:[function(require,module,exports){exports.SourceMapGenerator=require("./source-map/source-map-generator").SourceMapGenerator;exports.SourceMapConsumer=require("./source-map/source-map-consumer").SourceMapConsumer;exports.SourceNode=require("./source-map/source-node").SourceNode},{"./source-map/source-map-consumer":174,"./source-map/source-map-generator":175,"./source-map/source-node":176}],170:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var util=require("./util");function ArraySet(){this._array=[];this._set={}}ArraySet.fromArray=function ArraySet_fromArray(aArray,aAllowDuplicates){var set=new ArraySet;for(var i=0,len=aArray.length;i<len;i++){set.add(aArray[i],aAllowDuplicates)}return set};ArraySet.prototype.add=function ArraySet_add(aStr,aAllowDuplicates){var isDuplicate=this.has(aStr);var idx=this._array.length;if(!isDuplicate||aAllowDuplicates){this._array.push(aStr)}if(!isDuplicate){this._set[util.toSetString(aStr)]=idx}};ArraySet.prototype.has=function ArraySet_has(aStr){return Object.prototype.hasOwnProperty.call(this._set,util.toSetString(aStr))};ArraySet.prototype.indexOf=function ArraySet_indexOf(aStr){if(this.has(aStr)){return this._set[util.toSetString(aStr)]}throw new Error('"'+aStr+'" is not in the set.')};ArraySet.prototype.at=function ArraySet_at(aIdx){if(aIdx>=0&&aIdx<this._array.length){return this._array[aIdx]}throw new Error("No element indexed by "+aIdx)};ArraySet.prototype.toArray=function ArraySet_toArray(){return this._array.slice()};exports.ArraySet=ArraySet})},{"./util":177,amdefine:178}],171:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var base64=require("./base64");var VLQ_BASE_SHIFT=5;var VLQ_BASE=1<<VLQ_BASE_SHIFT;var VLQ_BASE_MASK=VLQ_BASE-1;var VLQ_CONTINUATION_BIT=VLQ_BASE;function toVLQSigned(aValue){return aValue<0?(-aValue<<1)+1:(aValue<<1)+0}function fromVLQSigned(aValue){var isNegative=(aValue&1)===1;var shifted=aValue>>1;return isNegative?-shifted:shifted}exports.encode=function base64VLQ_encode(aValue){var encoded="";var digit;var vlq=toVLQSigned(aValue);do{digit=vlq&VLQ_BASE_MASK;vlq>>>=VLQ_BASE_SHIFT;if(vlq>0){digit|=VLQ_CONTINUATION_BIT}encoded+=base64.encode(digit)}while(vlq>0);return encoded};exports.decode=function base64VLQ_decode(aStr,aOutParam){var i=0;var strLen=aStr.length;var result=0;var shift=0;var continuation,digit;do{if(i>=strLen){throw new Error("Expected more digits in base 64 VLQ value.")}digit=base64.decode(aStr.charAt(i++));continuation=!!(digit&VLQ_CONTINUATION_BIT);digit&=VLQ_BASE_MASK;result=result+(digit<<shift);shift+=VLQ_BASE_SHIFT}while(continuation);aOutParam.value=fromVLQSigned(result);aOutParam.rest=aStr.slice(i)}})},{"./base64":172,amdefine:178}],172:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var charToIntMap={};var intToCharMap={};"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split("").forEach(function(ch,index){charToIntMap[ch]=index;intToCharMap[index]=ch});exports.encode=function base64_encode(aNumber){if(aNumber in intToCharMap){return intToCharMap[aNumber]}throw new TypeError("Must be between 0 and 63: "+aNumber)};exports.decode=function base64_decode(aChar){if(aChar in charToIntMap){return charToIntMap[aChar]}throw new TypeError("Not a valid base 64 digit: "+aChar)}})},{amdefine:178}],173:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){function recursiveSearch(aLow,aHigh,aNeedle,aHaystack,aCompare){var mid=Math.floor((aHigh-aLow)/2)+aLow;var cmp=aCompare(aNeedle,aHaystack[mid],true);if(cmp===0){return aHaystack[mid]}else if(cmp>0){if(aHigh-mid>1){return recursiveSearch(mid,aHigh,aNeedle,aHaystack,aCompare)}return aHaystack[mid]}else{if(mid-aLow>1){return recursiveSearch(aLow,mid,aNeedle,aHaystack,aCompare)}return aLow<0?null:aHaystack[aLow]}}exports.search=function search(aNeedle,aHaystack,aCompare){return aHaystack.length>0?recursiveSearch(-1,aHaystack.length,aNeedle,aHaystack,aCompare):null}})},{amdefine:178}],174:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var util=require("./util");var binarySearch=require("./binary-search");var ArraySet=require("./array-set").ArraySet;var base64VLQ=require("./base64-vlq");function SourceMapConsumer(aSourceMap){var sourceMap=aSourceMap;if(typeof aSourceMap==="string"){sourceMap=JSON.parse(aSourceMap.replace(/^\)\]\}'/,""))}var version=util.getArg(sourceMap,"version");var sources=util.getArg(sourceMap,"sources");var names=util.getArg(sourceMap,"names",[]);var sourceRoot=util.getArg(sourceMap,"sourceRoot",null);var sourcesContent=util.getArg(sourceMap,"sourcesContent",null);var mappings=util.getArg(sourceMap,"mappings");var file=util.getArg(sourceMap,"file",null);if(version!=this._version){throw new Error("Unsupported version: "+version)}this._names=ArraySet.fromArray(names,true);this._sources=ArraySet.fromArray(sources,true);this.sourceRoot=sourceRoot;this.sourcesContent=sourcesContent;this._mappings=mappings;this.file=file}SourceMapConsumer.fromSourceMap=function SourceMapConsumer_fromSourceMap(aSourceMap){var smc=Object.create(SourceMapConsumer.prototype);smc._names=ArraySet.fromArray(aSourceMap._names.toArray(),true);smc._sources=ArraySet.fromArray(aSourceMap._sources.toArray(),true);smc.sourceRoot=aSourceMap._sourceRoot;smc.sourcesContent=aSourceMap._generateSourcesContent(smc._sources.toArray(),smc.sourceRoot);smc.file=aSourceMap._file;smc.__generatedMappings=aSourceMap._mappings.slice().sort(util.compareByGeneratedPositions);smc.__originalMappings=aSourceMap._mappings.slice().sort(util.compareByOriginalPositions);return smc};SourceMapConsumer.prototype._version=3;Object.defineProperty(SourceMapConsumer.prototype,"sources",{get:function(){return this._sources.toArray().map(function(s){return this.sourceRoot!=null?util.join(this.sourceRoot,s):s},this)}});SourceMapConsumer.prototype.__generatedMappings=null;Object.defineProperty(SourceMapConsumer.prototype,"_generatedMappings",{get:function(){if(!this.__generatedMappings){this.__generatedMappings=[];this.__originalMappings=[];this._parseMappings(this._mappings,this.sourceRoot)}return this.__generatedMappings}});SourceMapConsumer.prototype.__originalMappings=null;Object.defineProperty(SourceMapConsumer.prototype,"_originalMappings",{get:function(){if(!this.__originalMappings){this.__generatedMappings=[];this.__originalMappings=[];this._parseMappings(this._mappings,this.sourceRoot)}return this.__originalMappings}});SourceMapConsumer.prototype._nextCharIsMappingSeparator=function SourceMapConsumer_nextCharIsMappingSeparator(aStr){var c=aStr.charAt(0);return c===";"||c===","};SourceMapConsumer.prototype._parseMappings=function SourceMapConsumer_parseMappings(aStr,aSourceRoot){var generatedLine=1;var previousGeneratedColumn=0;var previousOriginalLine=0;var previousOriginalColumn=0;var previousSource=0;var previousName=0;var str=aStr;var temp={};var mapping;while(str.length>0){if(str.charAt(0)===";"){generatedLine++;str=str.slice(1);previousGeneratedColumn=0}else if(str.charAt(0)===","){str=str.slice(1)}else{mapping={};mapping.generatedLine=generatedLine;base64VLQ.decode(str,temp);mapping.generatedColumn=previousGeneratedColumn+temp.value;previousGeneratedColumn=mapping.generatedColumn;str=temp.rest;if(str.length>0&&!this._nextCharIsMappingSeparator(str)){base64VLQ.decode(str,temp);mapping.source=this._sources.at(previousSource+temp.value);previousSource+=temp.value;str=temp.rest;if(str.length===0||this._nextCharIsMappingSeparator(str)){throw new Error("Found a source, but no line and column")}base64VLQ.decode(str,temp);mapping.originalLine=previousOriginalLine+temp.value;previousOriginalLine=mapping.originalLine;mapping.originalLine+=1;str=temp.rest;if(str.length===0||this._nextCharIsMappingSeparator(str)){throw new Error("Found a source and line, but no column")}base64VLQ.decode(str,temp);mapping.originalColumn=previousOriginalColumn+temp.value;previousOriginalColumn=mapping.originalColumn;str=temp.rest;if(str.length>0&&!this._nextCharIsMappingSeparator(str)){base64VLQ.decode(str,temp);mapping.name=this._names.at(previousName+temp.value);previousName+=temp.value;str=temp.rest}}this.__generatedMappings.push(mapping);if(typeof mapping.originalLine==="number"){this.__originalMappings.push(mapping)}}}this.__generatedMappings.sort(util.compareByGeneratedPositions);this.__originalMappings.sort(util.compareByOriginalPositions)};SourceMapConsumer.prototype._findMapping=function SourceMapConsumer_findMapping(aNeedle,aMappings,aLineName,aColumnName,aComparator){if(aNeedle[aLineName]<=0){throw new TypeError("Line must be greater than or equal to 1, got "+aNeedle[aLineName])}if(aNeedle[aColumnName]<0){throw new TypeError("Column must be greater than or equal to 0, got "+aNeedle[aColumnName])}return binarySearch.search(aNeedle,aMappings,aComparator)};SourceMapConsumer.prototype.originalPositionFor=function SourceMapConsumer_originalPositionFor(aArgs){var needle={generatedLine:util.getArg(aArgs,"line"),generatedColumn:util.getArg(aArgs,"column")};var mapping=this._findMapping(needle,this._generatedMappings,"generatedLine","generatedColumn",util.compareByGeneratedPositions);if(mapping&&mapping.generatedLine===needle.generatedLine){var source=util.getArg(mapping,"source",null);if(source!=null&&this.sourceRoot!=null){source=util.join(this.sourceRoot,source)}return{source:source,line:util.getArg(mapping,"originalLine",null),column:util.getArg(mapping,"originalColumn",null),name:util.getArg(mapping,"name",null)}}return{source:null,line:null,column:null,name:null}};SourceMapConsumer.prototype.sourceContentFor=function SourceMapConsumer_sourceContentFor(aSource){if(!this.sourcesContent){return null}if(this.sourceRoot!=null){aSource=util.relative(this.sourceRoot,aSource)}if(this._sources.has(aSource)){return this.sourcesContent[this._sources.indexOf(aSource)]}var url;if(this.sourceRoot!=null&&(url=util.urlParse(this.sourceRoot))){var fileUriAbsPath=aSource.replace(/^file:\/\//,"");if(url.scheme=="file"&&this._sources.has(fileUriAbsPath)){return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]}if((!url.path||url.path=="/")&&this._sources.has("/"+aSource)){return this.sourcesContent[this._sources.indexOf("/"+aSource)]}}throw new Error('"'+aSource+'" is not in the SourceMap.')};SourceMapConsumer.prototype.generatedPositionFor=function SourceMapConsumer_generatedPositionFor(aArgs){var needle={source:util.getArg(aArgs,"source"),originalLine:util.getArg(aArgs,"line"),originalColumn:util.getArg(aArgs,"column")};if(this.sourceRoot!=null){needle.source=util.relative(this.sourceRoot,needle.source)}var mapping=this._findMapping(needle,this._originalMappings,"originalLine","originalColumn",util.compareByOriginalPositions);if(mapping){return{line:util.getArg(mapping,"generatedLine",null),column:util.getArg(mapping,"generatedColumn",null)}}return{line:null,column:null}};SourceMapConsumer.GENERATED_ORDER=1;SourceMapConsumer.ORIGINAL_ORDER=2;SourceMapConsumer.prototype.eachMapping=function SourceMapConsumer_eachMapping(aCallback,aContext,aOrder){var context=aContext||null;var order=aOrder||SourceMapConsumer.GENERATED_ORDER;var mappings;switch(order){case SourceMapConsumer.GENERATED_ORDER:mappings=this._generatedMappings;break;case SourceMapConsumer.ORIGINAL_ORDER:mappings=this._originalMappings;break;default:throw new Error("Unknown order of iteration.")}var sourceRoot=this.sourceRoot;mappings.map(function(mapping){var source=mapping.source;if(source!=null&&sourceRoot!=null){source=util.join(sourceRoot,source)}return{source:source,generatedLine:mapping.generatedLine,generatedColumn:mapping.generatedColumn,originalLine:mapping.originalLine,originalColumn:mapping.originalColumn,name:mapping.name}}).forEach(aCallback,context)};exports.SourceMapConsumer=SourceMapConsumer})},{"./array-set":170,"./base64-vlq":171,"./binary-search":173,"./util":177,amdefine:178}],175:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var base64VLQ=require("./base64-vlq");var util=require("./util");var ArraySet=require("./array-set").ArraySet;function SourceMapGenerator(aArgs){if(!aArgs){aArgs={}}this._file=util.getArg(aArgs,"file",null);this._sourceRoot=util.getArg(aArgs,"sourceRoot",null);this._sources=new ArraySet;this._names=new ArraySet;this._mappings=[];this._sourcesContents=null}SourceMapGenerator.prototype._version=3;SourceMapGenerator.fromSourceMap=function SourceMapGenerator_fromSourceMap(aSourceMapConsumer){var sourceRoot=aSourceMapConsumer.sourceRoot;var generator=new SourceMapGenerator({file:aSourceMapConsumer.file,sourceRoot:sourceRoot});aSourceMapConsumer.eachMapping(function(mapping){var newMapping={generated:{line:mapping.generatedLine,column:mapping.generatedColumn}};if(mapping.source!=null){newMapping.source=mapping.source;if(sourceRoot!=null){newMapping.source=util.relative(sourceRoot,newMapping.source)}newMapping.original={line:mapping.originalLine,column:mapping.originalColumn};if(mapping.name!=null){newMapping.name=mapping.name}}generator.addMapping(newMapping)});aSourceMapConsumer.sources.forEach(function(sourceFile){var content=aSourceMapConsumer.sourceContentFor(sourceFile);if(content!=null){generator.setSourceContent(sourceFile,content)}});return generator};SourceMapGenerator.prototype.addMapping=function SourceMapGenerator_addMapping(aArgs){var generated=util.getArg(aArgs,"generated");var original=util.getArg(aArgs,"original",null);var source=util.getArg(aArgs,"source",null);var name=util.getArg(aArgs,"name",null);this._validateMapping(generated,original,source,name);if(source!=null&&!this._sources.has(source)){this._sources.add(source)}if(name!=null&&!this._names.has(name)){this._names.add(name)}this._mappings.push({generatedLine:generated.line,generatedColumn:generated.column,originalLine:original!=null&&original.line,originalColumn:original!=null&&original.column,source:source,name:name})};SourceMapGenerator.prototype.setSourceContent=function SourceMapGenerator_setSourceContent(aSourceFile,aSourceContent){var source=aSourceFile;if(this._sourceRoot!=null){source=util.relative(this._sourceRoot,source)}if(aSourceContent!=null){if(!this._sourcesContents){this._sourcesContents={}}this._sourcesContents[util.toSetString(source)]=aSourceContent}else if(this._sourcesContents){delete this._sourcesContents[util.toSetString(source)];if(Object.keys(this._sourcesContents).length===0){this._sourcesContents=null}}};SourceMapGenerator.prototype.applySourceMap=function SourceMapGenerator_applySourceMap(aSourceMapConsumer,aSourceFile,aSourceMapPath){var sourceFile=aSourceFile;if(aSourceFile==null){if(aSourceMapConsumer.file==null){throw new Error("SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, "+'or the source map\'s "file" property. Both were omitted.')}sourceFile=aSourceMapConsumer.file}var sourceRoot=this._sourceRoot;if(sourceRoot!=null){sourceFile=util.relative(sourceRoot,sourceFile)}var newSources=new ArraySet;var newNames=new ArraySet;this._mappings.forEach(function(mapping){if(mapping.source===sourceFile&&mapping.originalLine!=null){var original=aSourceMapConsumer.originalPositionFor({line:mapping.originalLine,column:mapping.originalColumn});if(original.source!=null){mapping.source=original.source;if(aSourceMapPath!=null){mapping.source=util.join(aSourceMapPath,mapping.source)}if(sourceRoot!=null){mapping.source=util.relative(sourceRoot,mapping.source)}mapping.originalLine=original.line;mapping.originalColumn=original.column;if(original.name!=null){mapping.name=original.name}}}var source=mapping.source;if(source!=null&&!newSources.has(source)){newSources.add(source)}var name=mapping.name;if(name!=null&&!newNames.has(name)){newNames.add(name)}},this);this._sources=newSources;this._names=newNames;aSourceMapConsumer.sources.forEach(function(sourceFile){var content=aSourceMapConsumer.sourceContentFor(sourceFile);if(content!=null){if(aSourceMapPath!=null){sourceFile=util.join(aSourceMapPath,sourceFile)}if(sourceRoot!=null){sourceFile=util.relative(sourceRoot,sourceFile)}this.setSourceContent(sourceFile,content)}},this)};SourceMapGenerator.prototype._validateMapping=function SourceMapGenerator_validateMapping(aGenerated,aOriginal,aSource,aName){if(aGenerated&&"line"in aGenerated&&"column"in aGenerated&&aGenerated.line>0&&aGenerated.column>=0&&!aOriginal&&!aSource&&!aName){return}else if(aGenerated&&"line"in aGenerated&&"column"in aGenerated&&aOriginal&&"line"in aOriginal&&"column"in aOriginal&&aGenerated.line>0&&aGenerated.column>=0&&aOriginal.line>0&&aOriginal.column>=0&&aSource){return
}else{throw new Error("Invalid mapping: "+JSON.stringify({generated:aGenerated,source:aSource,original:aOriginal,name:aName}))}};SourceMapGenerator.prototype._serializeMappings=function SourceMapGenerator_serializeMappings(){var previousGeneratedColumn=0;var previousGeneratedLine=1;var previousOriginalColumn=0;var previousOriginalLine=0;var previousName=0;var previousSource=0;var result="";var mapping;this._mappings.sort(util.compareByGeneratedPositions);for(var i=0,len=this._mappings.length;i<len;i++){mapping=this._mappings[i];if(mapping.generatedLine!==previousGeneratedLine){previousGeneratedColumn=0;while(mapping.generatedLine!==previousGeneratedLine){result+=";";previousGeneratedLine++}}else{if(i>0){if(!util.compareByGeneratedPositions(mapping,this._mappings[i-1])){continue}result+=","}}result+=base64VLQ.encode(mapping.generatedColumn-previousGeneratedColumn);previousGeneratedColumn=mapping.generatedColumn;if(mapping.source!=null){result+=base64VLQ.encode(this._sources.indexOf(mapping.source)-previousSource);previousSource=this._sources.indexOf(mapping.source);result+=base64VLQ.encode(mapping.originalLine-1-previousOriginalLine);previousOriginalLine=mapping.originalLine-1;result+=base64VLQ.encode(mapping.originalColumn-previousOriginalColumn);previousOriginalColumn=mapping.originalColumn;if(mapping.name!=null){result+=base64VLQ.encode(this._names.indexOf(mapping.name)-previousName);previousName=this._names.indexOf(mapping.name)}}}return result};SourceMapGenerator.prototype._generateSourcesContent=function SourceMapGenerator_generateSourcesContent(aSources,aSourceRoot){return aSources.map(function(source){if(!this._sourcesContents){return null}if(aSourceRoot!=null){source=util.relative(aSourceRoot,source)}var key=util.toSetString(source);return Object.prototype.hasOwnProperty.call(this._sourcesContents,key)?this._sourcesContents[key]:null},this)};SourceMapGenerator.prototype.toJSON=function SourceMapGenerator_toJSON(){var map={version:this._version,sources:this._sources.toArray(),names:this._names.toArray(),mappings:this._serializeMappings()};if(this._file!=null){map.file=this._file}if(this._sourceRoot!=null){map.sourceRoot=this._sourceRoot}if(this._sourcesContents){map.sourcesContent=this._generateSourcesContent(map.sources,map.sourceRoot)}return map};SourceMapGenerator.prototype.toString=function SourceMapGenerator_toString(){return JSON.stringify(this)};exports.SourceMapGenerator=SourceMapGenerator})},{"./array-set":170,"./base64-vlq":171,"./util":177,amdefine:178}],176:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var SourceMapGenerator=require("./source-map-generator").SourceMapGenerator;var util=require("./util");var REGEX_NEWLINE=/(\r?\n)/;var REGEX_CHARACTER=/\r\n|[\s\S]/g;function SourceNode(aLine,aColumn,aSource,aChunks,aName){this.children=[];this.sourceContents={};this.line=aLine==null?null:aLine;this.column=aColumn==null?null:aColumn;this.source=aSource==null?null:aSource;this.name=aName==null?null:aName;if(aChunks!=null)this.add(aChunks)}SourceNode.fromStringWithSourceMap=function SourceNode_fromStringWithSourceMap(aGeneratedCode,aSourceMapConsumer,aRelativePath){var node=new SourceNode;var remainingLines=aGeneratedCode.split(REGEX_NEWLINE);var shiftNextLine=function(){var lineContents=remainingLines.shift();var newLine=remainingLines.shift()||"";return lineContents+newLine};var lastGeneratedLine=1,lastGeneratedColumn=0;var lastMapping=null;aSourceMapConsumer.eachMapping(function(mapping){if(lastMapping!==null){if(lastGeneratedLine<mapping.generatedLine){var code="";addMappingWithCode(lastMapping,shiftNextLine());lastGeneratedLine++;lastGeneratedColumn=0}else{var nextLine=remainingLines[0];var code=nextLine.substr(0,mapping.generatedColumn-lastGeneratedColumn);remainingLines[0]=nextLine.substr(mapping.generatedColumn-lastGeneratedColumn);lastGeneratedColumn=mapping.generatedColumn;addMappingWithCode(lastMapping,code);lastMapping=mapping;return}}while(lastGeneratedLine<mapping.generatedLine){node.add(shiftNextLine());lastGeneratedLine++}if(lastGeneratedColumn<mapping.generatedColumn){var nextLine=remainingLines[0];node.add(nextLine.substr(0,mapping.generatedColumn));remainingLines[0]=nextLine.substr(mapping.generatedColumn);lastGeneratedColumn=mapping.generatedColumn}lastMapping=mapping},this);if(remainingLines.length>0){if(lastMapping){addMappingWithCode(lastMapping,shiftNextLine())}node.add(remainingLines.join(""))}aSourceMapConsumer.sources.forEach(function(sourceFile){var content=aSourceMapConsumer.sourceContentFor(sourceFile);if(content!=null){if(aRelativePath!=null){sourceFile=util.join(aRelativePath,sourceFile)}node.setSourceContent(sourceFile,content)}});return node;function addMappingWithCode(mapping,code){if(mapping===null||mapping.source===undefined){node.add(code)}else{var source=aRelativePath?util.join(aRelativePath,mapping.source):mapping.source;node.add(new SourceNode(mapping.originalLine,mapping.originalColumn,source,code,mapping.name))}}};SourceNode.prototype.add=function SourceNode_add(aChunk){if(Array.isArray(aChunk)){aChunk.forEach(function(chunk){this.add(chunk)},this)}else if(aChunk instanceof SourceNode||typeof aChunk==="string"){if(aChunk){this.children.push(aChunk)}}else{throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+aChunk)}return this};SourceNode.prototype.prepend=function SourceNode_prepend(aChunk){if(Array.isArray(aChunk)){for(var i=aChunk.length-1;i>=0;i--){this.prepend(aChunk[i])}}else if(aChunk instanceof SourceNode||typeof aChunk==="string"){this.children.unshift(aChunk)}else{throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+aChunk)}return this};SourceNode.prototype.walk=function SourceNode_walk(aFn){var chunk;for(var i=0,len=this.children.length;i<len;i++){chunk=this.children[i];if(chunk instanceof SourceNode){chunk.walk(aFn)}else{if(chunk!==""){aFn(chunk,{source:this.source,line:this.line,column:this.column,name:this.name})}}}};SourceNode.prototype.join=function SourceNode_join(aSep){var newChildren;var i;var len=this.children.length;if(len>0){newChildren=[];for(i=0;i<len-1;i++){newChildren.push(this.children[i]);newChildren.push(aSep)}newChildren.push(this.children[i]);this.children=newChildren}return this};SourceNode.prototype.replaceRight=function SourceNode_replaceRight(aPattern,aReplacement){var lastChild=this.children[this.children.length-1];if(lastChild instanceof SourceNode){lastChild.replaceRight(aPattern,aReplacement)}else if(typeof lastChild==="string"){this.children[this.children.length-1]=lastChild.replace(aPattern,aReplacement)}else{this.children.push("".replace(aPattern,aReplacement))}return this};SourceNode.prototype.setSourceContent=function SourceNode_setSourceContent(aSourceFile,aSourceContent){this.sourceContents[util.toSetString(aSourceFile)]=aSourceContent};SourceNode.prototype.walkSourceContents=function SourceNode_walkSourceContents(aFn){for(var i=0,len=this.children.length;i<len;i++){if(this.children[i]instanceof SourceNode){this.children[i].walkSourceContents(aFn)}}var sources=Object.keys(this.sourceContents);for(var i=0,len=sources.length;i<len;i++){aFn(util.fromSetString(sources[i]),this.sourceContents[sources[i]])}};SourceNode.prototype.toString=function SourceNode_toString(){var str="";this.walk(function(chunk){str+=chunk});return str};SourceNode.prototype.toStringWithSourceMap=function SourceNode_toStringWithSourceMap(aArgs){var generated={code:"",line:1,column:0};var map=new SourceMapGenerator(aArgs);var sourceMappingActive=false;var lastOriginalSource=null;var lastOriginalLine=null;var lastOriginalColumn=null;var lastOriginalName=null;this.walk(function(chunk,original){generated.code+=chunk;if(original.source!==null&&original.line!==null&&original.column!==null){if(lastOriginalSource!==original.source||lastOriginalLine!==original.line||lastOriginalColumn!==original.column||lastOriginalName!==original.name){map.addMapping({source:original.source,original:{line:original.line,column:original.column},generated:{line:generated.line,column:generated.column},name:original.name})}lastOriginalSource=original.source;lastOriginalLine=original.line;lastOriginalColumn=original.column;lastOriginalName=original.name;sourceMappingActive=true}else if(sourceMappingActive){map.addMapping({generated:{line:generated.line,column:generated.column}});lastOriginalSource=null;sourceMappingActive=false}chunk.match(REGEX_CHARACTER).forEach(function(ch,idx,array){if(REGEX_NEWLINE.test(ch)){generated.line++;generated.column=0;if(idx+1===array.length){lastOriginalSource=null;sourceMappingActive=false}else if(sourceMappingActive){map.addMapping({source:original.source,original:{line:original.line,column:original.column},generated:{line:generated.line,column:generated.column},name:original.name})}}else{generated.column+=ch.length}})});this.walkSourceContents(function(sourceFile,sourceContent){map.setSourceContent(sourceFile,sourceContent)});return{code:generated.code,map:map}};exports.SourceNode=SourceNode})},{"./source-map-generator":175,"./util":177,amdefine:178}],177:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){function getArg(aArgs,aName,aDefaultValue){if(aName in aArgs){return aArgs[aName]}else if(arguments.length===3){return aDefaultValue}else{throw new Error('"'+aName+'" is a required argument.')}}exports.getArg=getArg;var urlRegexp=/^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;var dataUrlRegexp=/^data:.+\,.+$/;function urlParse(aUrl){var match=aUrl.match(urlRegexp);if(!match){return null}return{scheme:match[1],auth:match[2],host:match[3],port:match[4],path:match[5]}}exports.urlParse=urlParse;function urlGenerate(aParsedUrl){var url="";if(aParsedUrl.scheme){url+=aParsedUrl.scheme+":"}url+="//";if(aParsedUrl.auth){url+=aParsedUrl.auth+"@"}if(aParsedUrl.host){url+=aParsedUrl.host}if(aParsedUrl.port){url+=":"+aParsedUrl.port}if(aParsedUrl.path){url+=aParsedUrl.path}return url}exports.urlGenerate=urlGenerate;function normalize(aPath){var path=aPath;var url=urlParse(aPath);if(url){if(!url.path){return aPath}path=url.path}var isAbsolute=path.charAt(0)==="/";var parts=path.split(/\/+/);for(var part,up=0,i=parts.length-1;i>=0;i--){part=parts[i];if(part==="."){parts.splice(i,1)}else if(part===".."){up++}else if(up>0){if(part===""){parts.splice(i+1,up);up=0}else{parts.splice(i,2);up--}}}path=parts.join("/");if(path===""){path=isAbsolute?"/":"."}if(url){url.path=path;return urlGenerate(url)}return path}exports.normalize=normalize;function join(aRoot,aPath){if(aRoot===""){aRoot="."}if(aPath===""){aPath="."}var aPathUrl=urlParse(aPath);var aRootUrl=urlParse(aRoot);if(aRootUrl){aRoot=aRootUrl.path||"/"}if(aPathUrl&&!aPathUrl.scheme){if(aRootUrl){aPathUrl.scheme=aRootUrl.scheme}return urlGenerate(aPathUrl)}if(aPathUrl||aPath.match(dataUrlRegexp)){return aPath}if(aRootUrl&&!aRootUrl.host&&!aRootUrl.path){aRootUrl.host=aPath;return urlGenerate(aRootUrl)}var joined=aPath.charAt(0)==="/"?aPath:normalize(aRoot.replace(/\/+$/,"")+"/"+aPath);if(aRootUrl){aRootUrl.path=joined;return urlGenerate(aRootUrl)}return joined}exports.join=join;function relative(aRoot,aPath){if(aRoot===""){aRoot="."}aRoot=aRoot.replace(/\/$/,"");var url=urlParse(aRoot);if(aPath.charAt(0)=="/"&&url&&url.path=="/"){return aPath.slice(1)}return aPath.indexOf(aRoot+"/")===0?aPath.substr(aRoot.length+1):aPath}exports.relative=relative;function toSetString(aStr){return"$"+aStr}exports.toSetString=toSetString;function fromSetString(aStr){return aStr.substr(1)}exports.fromSetString=fromSetString;function strcmp(aStr1,aStr2){var s1=aStr1||"";var s2=aStr2||"";return(s1>s2)-(s1<s2)}function compareByOriginalPositions(mappingA,mappingB,onlyCompareOriginal){var cmp;cmp=strcmp(mappingA.source,mappingB.source);if(cmp){return cmp}cmp=mappingA.originalLine-mappingB.originalLine;if(cmp){return cmp}cmp=mappingA.originalColumn-mappingB.originalColumn;if(cmp||onlyCompareOriginal){return cmp}cmp=strcmp(mappingA.name,mappingB.name);if(cmp){return cmp}cmp=mappingA.generatedLine-mappingB.generatedLine;if(cmp){return cmp}return mappingA.generatedColumn-mappingB.generatedColumn}exports.compareByOriginalPositions=compareByOriginalPositions;function compareByGeneratedPositions(mappingA,mappingB,onlyCompareGenerated){var cmp;cmp=mappingA.generatedLine-mappingB.generatedLine;if(cmp){return cmp}cmp=mappingA.generatedColumn-mappingB.generatedColumn;if(cmp||onlyCompareGenerated){return cmp}cmp=strcmp(mappingA.source,mappingB.source);if(cmp){return cmp}cmp=mappingA.originalLine-mappingB.originalLine;if(cmp){return cmp}cmp=mappingA.originalColumn-mappingB.originalColumn;if(cmp){return cmp}return strcmp(mappingA.name,mappingB.name)}exports.compareByGeneratedPositions=compareByGeneratedPositions})},{amdefine:178}],178:[function(require,module,exports){(function(process,__filename){"use strict";function amdefine(module,requireFn){"use strict";var defineCache={},loaderCache={},alreadyCalled=false,path=require("path"),makeRequire,stringRequire;function trimDots(ary){var 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id!=="string"){factory=id;id=deps=undefined}if(deps&&!Array.isArray(deps)){factory=deps;deps=undefined}if(!deps){deps=["require","exports","module"]}if(id){defineCache[id]=[id,deps,factory]}else{runFactory(id,deps,factory)}}define.require=function(id){if(loaderCache[id]){return loaderCache[id]}if(defineCache[id]){runFactory.apply(null,defineCache[id]);return loaderCache[id]}};define.amd={};return 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:"&&",right:{type:"LogicalExpression",left:{type:"MemberExpression",object:{type:"Identifier",name:"obj"},property:{type:"Literal",value:"default"},computed:true},operator:"||",right:{type:"Identifier",name:"obj"}}}}]},expression:false}}]},"let-scoping-return":{type:"Program",body:[{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"RETURN"}},operator:"===",right:{type:"Literal",value:"object"}},consequent:{type:"ReturnStatement",argument:{type:"MemberExpression",object:{type:"Identifier",name:"RETURN"},property:{type:"Identifier",name:"v"},computed:false}},alternate:null}]},"object-define-properties":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperties"},computed:false},arguments:[{type:"Identifier",name:"OBJECT"},{type:"Identifier",name:"PROPS"}]}}]},"object-without-properties":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"obj"},{type:"Identifier",name:"keys"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"target"},init:{type:"ObjectExpression",properties:[]}}],kind:"var"},{type:"ForInStatement",left:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"i"},init:null}],kind:"var"},right:{type:"Identifier",name:"obj"},body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"keys"},property:{type:"Identifier",name:"indexOf"},computed:false},arguments:[{type:"Identifier",name:"i"}]},operator:">=",right:{type:"Literal",value:0}},consequent:{type:"ContinueStatement",label:null},alternate:null},{type:"IfStatement",test:{type:"UnaryExpression",operator:"!",prefix:true,argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"prototype"},computed:false},property:{type:"Identifier",name:"hasOwnProperty"},computed:false},property:{type:"Identifier",name:"call"},computed:false},arguments:[{type:"Identifier",name:"obj"},{type:"Identifier",name:"i"}]}},consequent:{type:"ContinueStatement",label:null},alternate:null},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"target"},property:{type:"Identifier",name:"i"},computed:true},right:{type:"MemberExpression",object:{type:"Identifier",name:"obj"},property:{type:"Identifier",name:"i"},computed:true}}}]}},{type:"ReturnStatement",argument:{type:"Identifier",name:"target"}}]},expression:false}}]},"property-method-assignment-wrapper":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"FUNCTION_KEY"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"WRAPPER_KEY"},init:{type:"FunctionExpression",id:{type:"Identifier",name:"FUNCTION_ID"},params:[],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"FUNCTION_KEY"},property:{type:"Identifier",name:"apply"},computed:false},arguments:[{type:"ThisExpression"},{type:"Identifier",name:"arguments"}]}}]},expression:false}}],kind:"var"},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"WRAPPER_KEY"},property:{type:"Identifier",name:"toString"},computed:false},right:{type:"FunctionExpression",id:null,params:[],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"FUNCTION_KEY"},property:{type:"Identifier",name:"toString"},computed:false},arguments:[]}}]},expression:false}}},{type:"ReturnStatement",argument:{type:"Identifier",name:"WRAPPER_KEY"}}]},expression:false},arguments:[{type:"Identifier",name:"FUNCTION"}]}}]},"prototype-identifier":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"MemberExpression",object:{type:"Identifier",name:"CLASS_NAME"},property:{type:"Identifier",name:"prototype"},computed:false}}]},"prototype-properties":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"child"},{type:"Identifier",name:"staticProps"},{type:"Identifier",name:"instanceProps"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"Identifier",name:"staticProps"},consequent:{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperties"},computed:false},arguments:[{type:"Identifier",name:"child"},{type:"Identifier",name:"staticProps"}]}},alternate:null},{type:"IfStatement",test:{type:"Identifier",name:"instanceProps"},consequent:{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperties"},computed:false},arguments:[{type:"MemberExpression",object:{type:"Identifier",name:"child"},property:{type:"Identifier",name:"prototype"},computed:false},{type:"Identifier",name:"instanceProps"}]}},alternate:null}]},expression:false}}]},"require-assign-key":{type:"Program",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"VARIABLE_NAME"},init:{type:"MemberExpression",object:{type:"CallExpression",callee:{type:"Identifier",name:"require"},arguments:[{type:"Identifier",name:"MODULE_NAME"}]},property:{type:"Identifier",name:"KEY"},computed:false}}],kind:"var"}]},"require-assign":{type:"Program",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"VARIABLE_NAME"},init:{type:"CallExpression",callee:{type:"Identifier",name:"require"},arguments:[{type:"Identifier",name:"MODULE_NAME"}]}}],kind:"var"}]},require:{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"require"},arguments:[{type:"Identifier",name:"MODULE_NAME"}]}}]},"self-global":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"ConditionalExpression",test:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"global"}},operator:"===",right:{type:"Literal",value:"undefined"}},consequent:{type:"Identifier",name:"self"},alternate:{type:"Identifier",name:"global"}}}]},slice:{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"prototype"},computed:false},property:{type:"Identifier",name:"slice"},computed:false}}]},"sliced-to-array":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"arr"},{type:"Identifier",name:"i"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"isArray"},computed:false},arguments:[{type:"Identifier",name:"arr"}]},consequent:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"Identifier",name:"arr"}}]},alternate:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"_arr"},init:{type:"ArrayExpression",elements:[]}}],kind:"var"},{type:"ForStatement",init:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"_iterator"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"arr"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"iterator"},computed:false},computed:true},arguments:[]}},{type:"VariableDeclarator",id:{type:"Identifier",name:"_step"},init:null}],kind:"var"},test:{type:"UnaryExpression",operator:"!",prefix:true,argument:{type:"MemberExpression",object:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"_step"},right:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"_iterator"},property:{type:"Identifier",name:"next"},computed:false},arguments:[]}},property:{type:"Identifier",name:"done"},computed:false}},update:null,body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"_arr"},property:{type:"Identifier",name:"push"},computed:false},arguments:[{type:"MemberExpression",object:{type:"Identifier",name:"_step"},property:{type:"Identifier",name:"value"},computed:false}]}},{type:"IfStatement",test:{type:"LogicalExpression",left:{type:"Identifier",name:"i"},operator:"&&",right:{type:"BinaryExpression",left:{type:"MemberExpression",object:{type:"Identifier",name:"_arr"},property:{type:"Identifier",name:"length"},computed:false},operator:"===",right:{type:"Identifier",name:"i"}}},consequent:{type:"BreakStatement",label:null},alternate:null}]}},{type:"ReturnStatement",argument:{type:"Identifier",name:"_arr"}}]}}]},expression:false}}]},system:{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"System"},property:{type:"Identifier",name:"register"},computed:false},arguments:[{type:"Identifier",name:"MODULE_NAME"},{type:"Identifier",name:"MODULE_DEPENDENCIES"},{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"EXPORT_IDENTIFIER"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"ObjectExpression",properties:[{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"setters"},value:{type:"Identifier",name:"SETTERS"},kind:"init"},{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"execute"},value:{type:"Identifier",name:"EXECUTE"},kind:"init"}]}}]},expression:false}]}}]},"tagged-template-literal":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"strings"},{type:"Identifier",name:"raw"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"freeze"},computed:false},arguments:[{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperties"},computed:false},arguments:[{type:"Identifier",name:"strings"},{type:"ObjectExpression",properties:[{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"raw"},value:{type:"ObjectExpression",properties:[{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"value"},value:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"freeze"},computed:false},arguments:[{type:"Identifier",name:"raw"}]},kind:"init"}]},kind:"init"}]}]}]}}]},expression:false}}]},"to-array":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"arr"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"ConditionalExpression",test:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"isArray"},computed:false},arguments:[{type:"Identifier",name:"arr"}]},consequent:{type:"Identifier",name:"arr"},alternate:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"from"},computed:false},arguments:[{type:"Identifier",name:"arr"}]}}}]},expression:false}}]},"umd-runner-body":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"factory"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"LogicalExpression",left:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"define"}},operator:"===",right:{type:"Literal",value:"function"}},operator:"&&",right:{type:"MemberExpression",object:{type:"Identifier",name:"define"},property:{type:"Identifier",name:"amd"},computed:false}},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"define"},arguments:[{type:"Identifier",name:"AMD_ARGUMENTS"},{type:"Identifier",name:"factory"}]}}]},alternate:{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"exports"}},operator:"!==",right:{type:"Literal",value:"undefined"}},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"factory"},arguments:[{type:"Identifier",name:"exports"},{type:"Identifier",name:"COMMON_ARGUMENTS"}]}}]},alternate:null}}]},expression:false}}]}}
},{}]},{},[2])(2)}); |
ajax/libs/react-slick/0.3.1/react-slick.js | SaravananRajaraman/cdnjs | var Slider =
/******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId])
/******/ return installedModules[moduleId].exports;
/******/
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ exports: {},
/******/ id: moduleId,
/******/ loaded: false
/******/ };
/******/
/******/ // Execute the module function
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/******/ // Flag the module as loaded
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/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/******/
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
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/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
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/******/ // Load entry module and return exports
/******/ return __webpack_require__(0);
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/************************************************************************/
/******/ ([
/* 0 */
/***/ function(module, exports, __webpack_require__) {
module.exports = __webpack_require__(1);
/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {
var React = __webpack_require__(2);
var InnerSlider = __webpack_require__(3);
var _ = __webpack_require__(7); //TBD import only required functions from lodash
var json2mq = __webpack_require__(4);
var assign = __webpack_require__(5);
var ResponsiveMixin = __webpack_require__(6);
var Slider = React.createClass({displayName: "Slider",
mixins: [ResponsiveMixin],
getInitialState: function () {
return {
breakpoint: null
};
},
componentDidMount: function () {
var breakpoints = _.sortBy(_.pluck(this.props.responsive, 'breakpoint'));
var _props = this.props;
breakpoints.forEach(function (breakpoint, index) {
var query;
if (index === 0) {
query = json2mq({minWidth: 0, maxWidth: breakpoint});
} else {
query = json2mq({minWidth: breakpoints[index-1], maxWidth: breakpoint});
}
this.media(query, function () {
this.setState({breakpoint: breakpoint});
}.bind(this))
}.bind(this));
// Register media query for full screen. Need to support resize from small to large
var query = json2mq({minWidth: breakpoints.slice(-1)[0]})
this.media(query, function () {
this.setState({breakpoint: null});
}.bind(this))
},
render: function () {
var settings;
var newProps;
if (this.state.breakpoint) {
newProps = _.filter(this.props.responsive, {breakpoint: this.state.breakpoint});
settings = _.assign({}, this.props, newProps[0].settings);
} else {
settings = this.props;
}
return (
React.createElement(InnerSlider, React.__spread({}, settings))
);
}
});
module.exports = Slider;
/***/ },
/* 2 */
/***/ function(module, exports, __webpack_require__) {
module.exports = React;
/***/ },
/* 3 */
/***/ function(module, exports, __webpack_require__) {
var React = __webpack_require__(2);
var cloneWithProps = __webpack_require__(12);
var cx = __webpack_require__(13);
var EventHandlersMixin = __webpack_require__(8);
var HelpersMixin = __webpack_require__(9);
var initialState = __webpack_require__(10);
var defaultProps = __webpack_require__(11);
var _ = __webpack_require__(7);
var Slider = React.createClass({displayName: "Slider",
mixins: [EventHandlersMixin, HelpersMixin],
getInitialState: function () {
return initialState;
},
getDefaultProps: function () {
return defaultProps;
},
componentDidMount: function () {
this.initialize(this.props);
},
componentWillReceiveProps: function(nextProps) {
this.initialize(nextProps);
},
renderDots: function () {
var classes, dotOptions;
var dots = [];
if (this.props.dots === true && this.state.slideCount > this.props.slidesToShow) {
for (var i=0; i <= this.getDotCount(); i += 1) {
classes = {
'slick-active': (this.state.currentSlide === i * this.props.slidesToScroll),
};
dotOptions = {
message: 'index',
index: i
};
dots.push(React.createElement("li", {key: i, className: cx(classes)}, React.createElement("button", {onClick: this.changeSlide.bind(this, dotOptions)}, i)));
}
return (
React.createElement("ul", {className: this.props.dotsClass, style: {display: 'block'}},
dots
)
);
} else {
return null;
}
},
renderSlides: function () {
var key;
var slides = [];
var preCloneSlides = [];
var postCloneSlides = [];
var count = React.Children.count(this.props.children);
React.Children.forEach(this.props.children, function (child, index) {
slides.push(cloneWithProps(child, {
key: index,
'data-index': index,
className: this.getSlideClasses(index),
style: _.assign({}, this.getSlideStyle(), child.props.style),
}));
if (this.props.infinite === true) {
if (this.props.centerMode === true) {
infiniteCount = this.props.slidesToShow + 1;
} else {
infiniteCount = this.props.slidesToShow;
}
if (index >= (count - infiniteCount)) {
key = -(count - index);
preCloneSlides.push(cloneWithProps(child, {
key: key,
'data-index': key,
className: this.getSlideClasses(key),
style: _.assign({}, this.getSlideStyle(), child.props.style),
}));
}
if (index < infiniteCount) {
key = count + index;
postCloneSlides.push(cloneWithProps(child, {
key: key,
'data-index': key,
className: this.getSlideClasses(key),
style: _.assign({}, this.getSlideStyle(), child.props.style),
}));
}
}
}.bind(this));
return preCloneSlides.concat(slides, postCloneSlides);
},
renderTrack: function () {
return (
React.createElement("div", {ref: "track", className: "slick-track", style: this.state.trackStyle},
this.renderSlides()
)
);
},
renderArrows: function () {
var prevClasses = { 'slick-prev': true};
var nextClasses = { 'slick-next': true};
var prevHandler = this.changeSlide.bind(this, {message: 'previous'});
var nextHandler = this.changeSlide.bind(this, {message: 'next'});
if (this.props.infinite === false) {
if (this.state.currentSlide === 0) {
prevClasses['slick-disabled'] = true;
prevHandler = null;
}
if (this.state.currentSlide >= (this.state.slideCount - this.props.slidesToShow)) {
nextClasses['slick-disabled'] = true;
nextHandler = null;
}
}
var prevArrow = React.createElement("button", {key: 0, ref: "previous", type: "button", "data-role": "none", className: cx(prevClasses), style: {display: 'block'}, onClick: prevHandler}, " Previous");
var nextArrow = React.createElement("button", {key: 1, ref: "next", type: "button", "data-role": "none", className: cx(nextClasses), style: {display: 'block'}, onClick: nextHandler}, "Next");
return [prevArrow, nextArrow];
},
render: function () {
return (
React.createElement("div", {className: 'slick-initialized slick-slider ' + this.props.className},
React.createElement("div", {
ref: "list",
className: "slick-list",
style: this.getListStyle(),
onMouseDown: this.swipeStart,
onMouseMove: this.state.dragging ? this.swipeMove: null,
onMouseUp: this.swipeEnd,
onMouseLeave: this.state.dragging ? this.swipeEnd: null,
onTouchStart: this.swipeStart,
onTouchMove: this.state.dragging ? this.swipeMove: null,
onTouchEnd: this.swipeEnd,
onTouchCancel: this.state.dragging ? this.swipeEnd: null},
this.renderTrack()
),
this.renderArrows(),
this.renderDots()
)
);
}
});
module.exports = Slider;
/***/ },
/* 4 */
/***/ function(module, exports, __webpack_require__) {
var camel2hyphen = __webpack_require__(16);
var isDimension = function (feature) {
var re = /[height|width]$/;
return re.test(feature);
};
var obj2mq = function (obj) {
var mq = '';
var features = Object.keys(obj);
features.forEach(function (feature, index) {
var value = obj[feature];
feature = camel2hyphen(feature);
// Add px to dimension features
if (isDimension(feature) && typeof value === 'number') {
value = value + 'px';
}
if (value === true) {
mq += feature;
} else if (value === false) {
mq += 'not ' + feature;
} else {
mq += '(' + feature + ': ' + value + ')';
}
if (index < features.length-1) {
mq += ' and '
}
});
return mq;
};
var json2mq = function (query) {
var mq = '';
if (typeof query === 'string') {
return query;
}
// Handling array of media queries
if (query instanceof Array) {
query.forEach(function (q, index) {
mq += obj2mq(q);
if (index < query.length-1) {
mq += ', '
}
});
return mq;
}
// Handling single media query
return obj2mq(query);
};
module.exports = json2mq;
/***/ },
/* 5 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
function ToObject(val) {
if (val == null) {
throw new TypeError('Object.assign cannot be called with null or undefined');
}
return Object(val);
}
module.exports = Object.assign || function (target, source) {
var from;
var keys;
var to = ToObject(target);
for (var s = 1; s < arguments.length; s++) {
from = arguments[s];
keys = Object.keys(Object(from));
for (var i = 0; i < keys.length; i++) {
to[keys[i]] = from[keys[i]];
}
}
return to;
};
/***/ },
/* 6 */
/***/ function(module, exports, __webpack_require__) {
var enquire = __webpack_require__(18);
var json2mq = __webpack_require__(15);
var ResponsiveMixin = {
media: function (query, handler) {
query = json2mq(query);
if (typeof handler === 'function') {
handler = {
match: handler
};
}
enquire.register(query, handler);
// Queue the handlers to unregister them at unmount
if (! this._responsiveMediaHandlers) {
this._responsiveMediaHandlers = [];
}
this._responsiveMediaHandlers.push({query: query, handler: handler});
},
componentWillUnmount: function () {
this._responsiveMediaHandlers.forEach(function(obj) {
enquire.unregister(obj.query, obj.handler);
})
}
};
module.exports = ResponsiveMixin;
/***/ },
/* 7 */
/***/ function(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_RESULT__;/* WEBPACK VAR INJECTION */(function(module, global) {/**
* @license
* Lo-Dash 2.4.1 (Custom Build) <http://lodash.com/>
* Build: `lodash -o ./dist/lodash.compat.js`
* Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.5.2 <http://underscorejs.org/LICENSE>
* Copyright 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <http://lodash.com/license>
*/
;(function() {
/** Used as a safe reference for `undefined` in pre ES5 environments */
var undefined;
/** Used to pool arrays and objects used internally */
var arrayPool = [],
objectPool = [];
/** Used to generate unique IDs */
var idCounter = 0;
/** Used internally to indicate various things */
var indicatorObject = {};
/** Used to prefix keys to avoid issues with `__proto__` and properties on `Object.prototype` */
var keyPrefix = +new Date + '';
/** Used as the size when optimizations are enabled for large arrays */
var largeArraySize = 75;
/** Used as the max size of the `arrayPool` and `objectPool` */
var maxPoolSize = 40;
/** Used to detect and test whitespace */
var whitespace = (
// whitespace
' \t\x0B\f\xA0\ufeff' +
// line terminators
'\n\r\u2028\u2029' +
// unicode category "Zs" space separators
'\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000'
);
/** Used to match empty string literals in compiled template source */
var reEmptyStringLeading = /\b__p \+= '';/g,
reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
/**
* Used to match ES6 template delimiters
* http://people.mozilla.org/~jorendorff/es6-draft.html#sec-literals-string-literals
*/
var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
/** Used to match regexp flags from their coerced string values */
var reFlags = /\w*$/;
/** Used to detected named functions */
var reFuncName = /^\s*function[ \n\r\t]+\w/;
/** Used to match "interpolate" template delimiters */
var reInterpolate = /<%=([\s\S]+?)%>/g;
/** Used to match leading whitespace and zeros to be removed */
var reLeadingSpacesAndZeros = RegExp('^[' + whitespace + ']*0+(?=.$)');
/** Used to ensure capturing order of template delimiters */
var reNoMatch = /($^)/;
/** Used to detect functions containing a `this` reference */
var reThis = /\bthis\b/;
/** Used to match unescaped characters in compiled string literals */
var reUnescapedString = /['\n\r\t\u2028\u2029\\]/g;
/** Used to assign default `context` object properties */
var contextProps = [
'Array', 'Boolean', 'Date', 'Error', 'Function', 'Math', 'Number', 'Object',
'RegExp', 'String', '_', 'attachEvent', 'clearTimeout', 'isFinite', 'isNaN',
'parseInt', 'setTimeout'
];
/** Used to fix the JScript [[DontEnum]] bug */
var shadowedProps = [
'constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable',
'toLocaleString', 'toString', 'valueOf'
];
/** Used to make template sourceURLs easier to identify */
var templateCounter = 0;
/** `Object#toString` result shortcuts */
var argsClass = '[object Arguments]',
arrayClass = '[object Array]',
boolClass = '[object Boolean]',
dateClass = '[object Date]',
errorClass = '[object Error]',
funcClass = '[object Function]',
numberClass = '[object Number]',
objectClass = '[object Object]',
regexpClass = '[object RegExp]',
stringClass = '[object String]';
/** Used to identify object classifications that `_.clone` supports */
var cloneableClasses = {};
cloneableClasses[funcClass] = false;
cloneableClasses[argsClass] = cloneableClasses[arrayClass] =
cloneableClasses[boolClass] = cloneableClasses[dateClass] =
cloneableClasses[numberClass] = cloneableClasses[objectClass] =
cloneableClasses[regexpClass] = cloneableClasses[stringClass] = true;
/** Used as an internal `_.debounce` options object */
var debounceOptions = {
'leading': false,
'maxWait': 0,
'trailing': false
};
/** Used as the property descriptor for `__bindData__` */
var descriptor = {
'configurable': false,
'enumerable': false,
'value': null,
'writable': false
};
/** Used as the data object for `iteratorTemplate` */
var iteratorData = {
'args': '',
'array': null,
'bottom': '',
'firstArg': '',
'init': '',
'keys': null,
'loop': '',
'shadowedProps': null,
'support': null,
'top': '',
'useHas': false
};
/** Used to determine if values are of the language type Object */
var objectTypes = {
'boolean': false,
'function': true,
'object': true,
'number': false,
'string': false,
'undefined': false
};
/** Used to escape characters for inclusion in compiled string literals */
var stringEscapes = {
'\\': '\\',
"'": "'",
'\n': 'n',
'\r': 'r',
'\t': 't',
'\u2028': 'u2028',
'\u2029': 'u2029'
};
/** Used as a reference to the global object */
var root = (objectTypes[typeof window] && window) || this;
/** Detect free variable `exports` */
var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports;
/** Detect free variable `module` */
var freeModule = objectTypes[typeof module] && module && !module.nodeType && module;
/** Detect the popular CommonJS extension `module.exports` */
var moduleExports = freeModule && freeModule.exports === freeExports && freeExports;
/** Detect free variable `global` from Node.js or Browserified code and use it as `root` */
var freeGlobal = objectTypes[typeof global] && global;
if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal)) {
root = freeGlobal;
}
/*--------------------------------------------------------------------------*/
/**
* The base implementation of `_.indexOf` without support for binary searches
* or `fromIndex` constraints.
*
* @private
* @param {Array} array The array to search.
* @param {*} value The value to search for.
* @param {number} [fromIndex=0] The index to search from.
* @returns {number} Returns the index of the matched value or `-1`.
*/
function baseIndexOf(array, value, fromIndex) {
var index = (fromIndex || 0) - 1,
length = array ? array.length : 0;
while (++index < length) {
if (array[index] === value) {
return index;
}
}
return -1;
}
/**
* An implementation of `_.contains` for cache objects that mimics the return
* signature of `_.indexOf` by returning `0` if the value is found, else `-1`.
*
* @private
* @param {Object} cache The cache object to inspect.
* @param {*} value The value to search for.
* @returns {number} Returns `0` if `value` is found, else `-1`.
*/
function cacheIndexOf(cache, value) {
var type = typeof value;
cache = cache.cache;
if (type == 'boolean' || value == null) {
return cache[value] ? 0 : -1;
}
if (type != 'number' && type != 'string') {
type = 'object';
}
var key = type == 'number' ? value : keyPrefix + value;
cache = (cache = cache[type]) && cache[key];
return type == 'object'
? (cache && baseIndexOf(cache, value) > -1 ? 0 : -1)
: (cache ? 0 : -1);
}
/**
* Adds a given value to the corresponding cache object.
*
* @private
* @param {*} value The value to add to the cache.
*/
function cachePush(value) {
var cache = this.cache,
type = typeof value;
if (type == 'boolean' || value == null) {
cache[value] = true;
} else {
if (type != 'number' && type != 'string') {
type = 'object';
}
var key = type == 'number' ? value : keyPrefix + value,
typeCache = cache[type] || (cache[type] = {});
if (type == 'object') {
(typeCache[key] || (typeCache[key] = [])).push(value);
} else {
typeCache[key] = true;
}
}
}
/**
* Used by `_.max` and `_.min` as the default callback when a given
* collection is a string value.
*
* @private
* @param {string} value The character to inspect.
* @returns {number} Returns the code unit of given character.
*/
function charAtCallback(value) {
return value.charCodeAt(0);
}
/**
* Used by `sortBy` to compare transformed `collection` elements, stable sorting
* them in ascending order.
*
* @private
* @param {Object} a The object to compare to `b`.
* @param {Object} b The object to compare to `a`.
* @returns {number} Returns the sort order indicator of `1` or `-1`.
*/
function compareAscending(a, b) {
var ac = a.criteria,
bc = b.criteria,
index = -1,
length = ac.length;
while (++index < length) {
var value = ac[index],
other = bc[index];
if (value !== other) {
if (value > other || typeof value == 'undefined') {
return 1;
}
if (value < other || typeof other == 'undefined') {
return -1;
}
}
}
// Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
// that causes it, under certain circumstances, to return the same value for
// `a` and `b`. See https://github.com/jashkenas/underscore/pull/1247
//
// This also ensures a stable sort in V8 and other engines.
// See http://code.google.com/p/v8/issues/detail?id=90
return a.index - b.index;
}
/**
* Creates a cache object to optimize linear searches of large arrays.
*
* @private
* @param {Array} [array=[]] The array to search.
* @returns {null|Object} Returns the cache object or `null` if caching should not be used.
*/
function createCache(array) {
var index = -1,
length = array.length,
first = array[0],
mid = array[(length / 2) | 0],
last = array[length - 1];
if (first && typeof first == 'object' &&
mid && typeof mid == 'object' && last && typeof last == 'object') {
return false;
}
var cache = getObject();
cache['false'] = cache['null'] = cache['true'] = cache['undefined'] = false;
var result = getObject();
result.array = array;
result.cache = cache;
result.push = cachePush;
while (++index < length) {
result.push(array[index]);
}
return result;
}
/**
* Used by `template` to escape characters for inclusion in compiled
* string literals.
*
* @private
* @param {string} match The matched character to escape.
* @returns {string} Returns the escaped character.
*/
function escapeStringChar(match) {
return '\\' + stringEscapes[match];
}
/**
* Gets an array from the array pool or creates a new one if the pool is empty.
*
* @private
* @returns {Array} The array from the pool.
*/
function getArray() {
return arrayPool.pop() || [];
}
/**
* Gets an object from the object pool or creates a new one if the pool is empty.
*
* @private
* @returns {Object} The object from the pool.
*/
function getObject() {
return objectPool.pop() || {
'array': null,
'cache': null,
'criteria': null,
'false': false,
'index': 0,
'null': false,
'number': null,
'object': null,
'push': null,
'string': null,
'true': false,
'undefined': false,
'value': null
};
}
/**
* Checks if `value` is a DOM node in IE < 9.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if the `value` is a DOM node, else `false`.
*/
function isNode(value) {
// IE < 9 presents DOM nodes as `Object` objects except they have `toString`
// methods that are `typeof` "string" and still can coerce nodes to strings
return typeof value.toString != 'function' && typeof (value + '') == 'string';
}
/**
* Releases the given array back to the array pool.
*
* @private
* @param {Array} [array] The array to release.
*/
function releaseArray(array) {
array.length = 0;
if (arrayPool.length < maxPoolSize) {
arrayPool.push(array);
}
}
/**
* Releases the given object back to the object pool.
*
* @private
* @param {Object} [object] The object to release.
*/
function releaseObject(object) {
var cache = object.cache;
if (cache) {
releaseObject(cache);
}
object.array = object.cache = object.criteria = object.object = object.number = object.string = object.value = null;
if (objectPool.length < maxPoolSize) {
objectPool.push(object);
}
}
/**
* Slices the `collection` from the `start` index up to, but not including,
* the `end` index.
*
* Note: This function is used instead of `Array#slice` to support node lists
* in IE < 9 and to ensure dense arrays are returned.
*
* @private
* @param {Array|Object|string} collection The collection to slice.
* @param {number} start The start index.
* @param {number} end The end index.
* @returns {Array} Returns the new array.
*/
function slice(array, start, end) {
start || (start = 0);
if (typeof end == 'undefined') {
end = array ? array.length : 0;
}
var index = -1,
length = end - start || 0,
result = Array(length < 0 ? 0 : length);
while (++index < length) {
result[index] = array[start + index];
}
return result;
}
/*--------------------------------------------------------------------------*/
/**
* Create a new `lodash` function using the given context object.
*
* @static
* @memberOf _
* @category Utilities
* @param {Object} [context=root] The context object.
* @returns {Function} Returns the `lodash` function.
*/
function runInContext(context) {
// Avoid issues with some ES3 environments that attempt to use values, named
// after built-in constructors like `Object`, for the creation of literals.
// ES5 clears this up by stating that literals must use built-in constructors.
// See http://es5.github.io/#x11.1.5.
context = context ? _.defaults(root.Object(), context, _.pick(root, contextProps)) : root;
/** Native constructor references */
var Array = context.Array,
Boolean = context.Boolean,
Date = context.Date,
Error = context.Error,
Function = context.Function,
Math = context.Math,
Number = context.Number,
Object = context.Object,
RegExp = context.RegExp,
String = context.String,
TypeError = context.TypeError;
/**
* Used for `Array` method references.
*
* Normally `Array.prototype` would suffice, however, using an array literal
* avoids issues in Narwhal.
*/
var arrayRef = [];
/** Used for native method references */
var errorProto = Error.prototype,
objectProto = Object.prototype,
stringProto = String.prototype;
/** Used to restore the original `_` reference in `noConflict` */
var oldDash = context._;
/** Used to resolve the internal [[Class]] of values */
var toString = objectProto.toString;
/** Used to detect if a method is native */
var reNative = RegExp('^' +
String(toString)
.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
.replace(/toString| for [^\]]+/g, '.*?') + '$'
);
/** Native method shortcuts */
var ceil = Math.ceil,
clearTimeout = context.clearTimeout,
floor = Math.floor,
fnToString = Function.prototype.toString,
getPrototypeOf = isNative(getPrototypeOf = Object.getPrototypeOf) && getPrototypeOf,
hasOwnProperty = objectProto.hasOwnProperty,
push = arrayRef.push,
propertyIsEnumerable = objectProto.propertyIsEnumerable,
setTimeout = context.setTimeout,
splice = arrayRef.splice,
unshift = arrayRef.unshift;
/** Used to set meta data on functions */
var defineProperty = (function() {
// IE 8 only accepts DOM elements
try {
var o = {},
func = isNative(func = Object.defineProperty) && func,
result = func(o, o, o) && func;
} catch(e) { }
return result;
}());
/* Native method shortcuts for methods with the same name as other `lodash` methods */
var nativeCreate = isNative(nativeCreate = Object.create) && nativeCreate,
nativeIsArray = isNative(nativeIsArray = Array.isArray) && nativeIsArray,
nativeIsFinite = context.isFinite,
nativeIsNaN = context.isNaN,
nativeKeys = isNative(nativeKeys = Object.keys) && nativeKeys,
nativeMax = Math.max,
nativeMin = Math.min,
nativeParseInt = context.parseInt,
nativeRandom = Math.random;
/** Used to lookup a built-in constructor by [[Class]] */
var ctorByClass = {};
ctorByClass[arrayClass] = Array;
ctorByClass[boolClass] = Boolean;
ctorByClass[dateClass] = Date;
ctorByClass[funcClass] = Function;
ctorByClass[objectClass] = Object;
ctorByClass[numberClass] = Number;
ctorByClass[regexpClass] = RegExp;
ctorByClass[stringClass] = String;
/** Used to avoid iterating non-enumerable properties in IE < 9 */
var nonEnumProps = {};
nonEnumProps[arrayClass] = nonEnumProps[dateClass] = nonEnumProps[numberClass] = { 'constructor': true, 'toLocaleString': true, 'toString': true, 'valueOf': true };
nonEnumProps[boolClass] = nonEnumProps[stringClass] = { 'constructor': true, 'toString': true, 'valueOf': true };
nonEnumProps[errorClass] = nonEnumProps[funcClass] = nonEnumProps[regexpClass] = { 'constructor': true, 'toString': true };
nonEnumProps[objectClass] = { 'constructor': true };
(function() {
var length = shadowedProps.length;
while (length--) {
var key = shadowedProps[length];
for (var className in nonEnumProps) {
if (hasOwnProperty.call(nonEnumProps, className) && !hasOwnProperty.call(nonEnumProps[className], key)) {
nonEnumProps[className][key] = false;
}
}
}
}());
/*--------------------------------------------------------------------------*/
/**
* Creates a `lodash` object which wraps the given value to enable intuitive
* method chaining.
*
* In addition to Lo-Dash methods, wrappers also have the following `Array` methods:
* `concat`, `join`, `pop`, `push`, `reverse`, `shift`, `slice`, `sort`, `splice`,
* and `unshift`
*
* Chaining is supported in custom builds as long as the `value` method is
* implicitly or explicitly included in the build.
*
* The chainable wrapper functions are:
* `after`, `assign`, `bind`, `bindAll`, `bindKey`, `chain`, `compact`,
* `compose`, `concat`, `countBy`, `create`, `createCallback`, `curry`,
* `debounce`, `defaults`, `defer`, `delay`, `difference`, `filter`, `flatten`,
* `forEach`, `forEachRight`, `forIn`, `forInRight`, `forOwn`, `forOwnRight`,
* `functions`, `groupBy`, `indexBy`, `initial`, `intersection`, `invert`,
* `invoke`, `keys`, `map`, `max`, `memoize`, `merge`, `min`, `object`, `omit`,
* `once`, `pairs`, `partial`, `partialRight`, `pick`, `pluck`, `pull`, `push`,
* `range`, `reject`, `remove`, `rest`, `reverse`, `shuffle`, `slice`, `sort`,
* `sortBy`, `splice`, `tap`, `throttle`, `times`, `toArray`, `transform`,
* `union`, `uniq`, `unshift`, `unzip`, `values`, `where`, `without`, `wrap`,
* and `zip`
*
* The non-chainable wrapper functions are:
* `clone`, `cloneDeep`, `contains`, `escape`, `every`, `find`, `findIndex`,
* `findKey`, `findLast`, `findLastIndex`, `findLastKey`, `has`, `identity`,
* `indexOf`, `isArguments`, `isArray`, `isBoolean`, `isDate`, `isElement`,
* `isEmpty`, `isEqual`, `isFinite`, `isFunction`, `isNaN`, `isNull`, `isNumber`,
* `isObject`, `isPlainObject`, `isRegExp`, `isString`, `isUndefined`, `join`,
* `lastIndexOf`, `mixin`, `noConflict`, `parseInt`, `pop`, `random`, `reduce`,
* `reduceRight`, `result`, `shift`, `size`, `some`, `sortedIndex`, `runInContext`,
* `template`, `unescape`, `uniqueId`, and `value`
*
* The wrapper functions `first` and `last` return wrapped values when `n` is
* provided, otherwise they return unwrapped values.
*
* Explicit chaining can be enabled by using the `_.chain` method.
*
* @name _
* @constructor
* @category Chaining
* @param {*} value The value to wrap in a `lodash` instance.
* @returns {Object} Returns a `lodash` instance.
* @example
*
* var wrapped = _([1, 2, 3]);
*
* // returns an unwrapped value
* wrapped.reduce(function(sum, num) {
* return sum + num;
* });
* // => 6
*
* // returns a wrapped value
* var squares = wrapped.map(function(num) {
* return num * num;
* });
*
* _.isArray(squares);
* // => false
*
* _.isArray(squares.value());
* // => true
*/
function lodash(value) {
// don't wrap if already wrapped, even if wrapped by a different `lodash` constructor
return (value && typeof value == 'object' && !isArray(value) && hasOwnProperty.call(value, '__wrapped__'))
? value
: new lodashWrapper(value);
}
/**
* A fast path for creating `lodash` wrapper objects.
*
* @private
* @param {*} value The value to wrap in a `lodash` instance.
* @param {boolean} chainAll A flag to enable chaining for all methods
* @returns {Object} Returns a `lodash` instance.
*/
function lodashWrapper(value, chainAll) {
this.__chain__ = !!chainAll;
this.__wrapped__ = value;
}
// ensure `new lodashWrapper` is an instance of `lodash`
lodashWrapper.prototype = lodash.prototype;
/**
* An object used to flag environments features.
*
* @static
* @memberOf _
* @type Object
*/
var support = lodash.support = {};
(function() {
var ctor = function() { this.x = 1; },
object = { '0': 1, 'length': 1 },
props = [];
ctor.prototype = { 'valueOf': 1, 'y': 1 };
for (var key in new ctor) { props.push(key); }
for (key in arguments) { }
/**
* Detect if an `arguments` object's [[Class]] is resolvable (all but Firefox < 4, IE < 9).
*
* @memberOf _.support
* @type boolean
*/
support.argsClass = toString.call(arguments) == argsClass;
/**
* Detect if `arguments` objects are `Object` objects (all but Narwhal and Opera < 10.5).
*
* @memberOf _.support
* @type boolean
*/
support.argsObject = arguments.constructor == Object && !(arguments instanceof Array);
/**
* Detect if `name` or `message` properties of `Error.prototype` are
* enumerable by default. (IE < 9, Safari < 5.1)
*
* @memberOf _.support
* @type boolean
*/
support.enumErrorProps = propertyIsEnumerable.call(errorProto, 'message') || propertyIsEnumerable.call(errorProto, 'name');
/**
* Detect if `prototype` properties are enumerable by default.
*
* Firefox < 3.6, Opera > 9.50 - Opera < 11.60, and Safari < 5.1
* (if the prototype or a property on the prototype has been set)
* incorrectly sets a function's `prototype` property [[Enumerable]]
* value to `true`.
*
* @memberOf _.support
* @type boolean
*/
support.enumPrototypes = propertyIsEnumerable.call(ctor, 'prototype');
/**
* Detect if functions can be decompiled by `Function#toString`
* (all but PS3 and older Opera mobile browsers & avoided in Windows 8 apps).
*
* @memberOf _.support
* @type boolean
*/
support.funcDecomp = !isNative(context.WinRTError) && reThis.test(runInContext);
/**
* Detect if `Function#name` is supported (all but IE).
*
* @memberOf _.support
* @type boolean
*/
support.funcNames = typeof Function.name == 'string';
/**
* Detect if `arguments` object indexes are non-enumerable
* (Firefox < 4, IE < 9, PhantomJS, Safari < 5.1).
*
* @memberOf _.support
* @type boolean
*/
support.nonEnumArgs = key != 0;
/**
* Detect if properties shadowing those on `Object.prototype` are non-enumerable.
*
* In IE < 9 an objects own properties, shadowing non-enumerable ones, are
* made non-enumerable as well (a.k.a the JScript [[DontEnum]] bug).
*
* @memberOf _.support
* @type boolean
*/
support.nonEnumShadows = !/valueOf/.test(props);
/**
* Detect if own properties are iterated after inherited properties (all but IE < 9).
*
* @memberOf _.support
* @type boolean
*/
support.ownLast = props[0] != 'x';
/**
* Detect if `Array#shift` and `Array#splice` augment array-like objects correctly.
*
* Firefox < 10, IE compatibility mode, and IE < 9 have buggy Array `shift()`
* and `splice()` functions that fail to remove the last element, `value[0]`,
* of array-like objects even though the `length` property is set to `0`.
* The `shift()` method is buggy in IE 8 compatibility mode, while `splice()`
* is buggy regardless of mode in IE < 9 and buggy in compatibility mode in IE 9.
*
* @memberOf _.support
* @type boolean
*/
support.spliceObjects = (arrayRef.splice.call(object, 0, 1), !object[0]);
/**
* Detect lack of support for accessing string characters by index.
*
* IE < 8 can't access characters by index and IE 8 can only access
* characters by index on string literals.
*
* @memberOf _.support
* @type boolean
*/
support.unindexedChars = ('x'[0] + Object('x')[0]) != 'xx';
/**
* Detect if a DOM node's [[Class]] is resolvable (all but IE < 9)
* and that the JS engine errors when attempting to coerce an object to
* a string without a `toString` function.
*
* @memberOf _.support
* @type boolean
*/
try {
support.nodeClass = !(toString.call(document) == objectClass && !({ 'toString': 0 } + ''));
} catch(e) {
support.nodeClass = true;
}
}(1));
/**
* By default, the template delimiters used by Lo-Dash are similar to those in
* embedded Ruby (ERB). Change the following template settings to use alternative
* delimiters.
*
* @static
* @memberOf _
* @type Object
*/
lodash.templateSettings = {
/**
* Used to detect `data` property values to be HTML-escaped.
*
* @memberOf _.templateSettings
* @type RegExp
*/
'escape': /<%-([\s\S]+?)%>/g,
/**
* Used to detect code to be evaluated.
*
* @memberOf _.templateSettings
* @type RegExp
*/
'evaluate': /<%([\s\S]+?)%>/g,
/**
* Used to detect `data` property values to inject.
*
* @memberOf _.templateSettings
* @type RegExp
*/
'interpolate': reInterpolate,
/**
* Used to reference the data object in the template text.
*
* @memberOf _.templateSettings
* @type string
*/
'variable': '',
/**
* Used to import variables into the compiled template.
*
* @memberOf _.templateSettings
* @type Object
*/
'imports': {
/**
* A reference to the `lodash` function.
*
* @memberOf _.templateSettings.imports
* @type Function
*/
'_': lodash
}
};
/*--------------------------------------------------------------------------*/
/**
* The template used to create iterator functions.
*
* @private
* @param {Object} data The data object used to populate the text.
* @returns {string} Returns the interpolated text.
*/
var iteratorTemplate = function(obj) {
var __p = 'var index, iterable = ' +
(obj.firstArg) +
', result = ' +
(obj.init) +
';\nif (!iterable) return result;\n' +
(obj.top) +
';';
if (obj.array) {
__p += '\nvar length = iterable.length; index = -1;\nif (' +
(obj.array) +
') { ';
if (support.unindexedChars) {
__p += '\n if (isString(iterable)) {\n iterable = iterable.split(\'\')\n } ';
}
__p += '\n while (++index < length) {\n ' +
(obj.loop) +
';\n }\n}\nelse { ';
} else if (support.nonEnumArgs) {
__p += '\n var length = iterable.length; index = -1;\n if (length && isArguments(iterable)) {\n while (++index < length) {\n index += \'\';\n ' +
(obj.loop) +
';\n }\n } else { ';
}
if (support.enumPrototypes) {
__p += '\n var skipProto = typeof iterable == \'function\';\n ';
}
if (support.enumErrorProps) {
__p += '\n var skipErrorProps = iterable === errorProto || iterable instanceof Error;\n ';
}
var conditions = []; if (support.enumPrototypes) { conditions.push('!(skipProto && index == "prototype")'); } if (support.enumErrorProps) { conditions.push('!(skipErrorProps && (index == "message" || index == "name"))'); }
if (obj.useHas && obj.keys) {
__p += '\n var ownIndex = -1,\n ownProps = objectTypes[typeof iterable] && keys(iterable),\n length = ownProps ? ownProps.length : 0;\n\n while (++ownIndex < length) {\n index = ownProps[ownIndex];\n';
if (conditions.length) {
__p += ' if (' +
(conditions.join(' && ')) +
') {\n ';
}
__p +=
(obj.loop) +
'; ';
if (conditions.length) {
__p += '\n }';
}
__p += '\n } ';
} else {
__p += '\n for (index in iterable) {\n';
if (obj.useHas) { conditions.push("hasOwnProperty.call(iterable, index)"); } if (conditions.length) {
__p += ' if (' +
(conditions.join(' && ')) +
') {\n ';
}
__p +=
(obj.loop) +
'; ';
if (conditions.length) {
__p += '\n }';
}
__p += '\n } ';
if (support.nonEnumShadows) {
__p += '\n\n if (iterable !== objectProto) {\n var ctor = iterable.constructor,\n isProto = iterable === (ctor && ctor.prototype),\n className = iterable === stringProto ? stringClass : iterable === errorProto ? errorClass : toString.call(iterable),\n nonEnum = nonEnumProps[className];\n ';
for (k = 0; k < 7; k++) {
__p += '\n index = \'' +
(obj.shadowedProps[k]) +
'\';\n if ((!(isProto && nonEnum[index]) && hasOwnProperty.call(iterable, index))';
if (!obj.useHas) {
__p += ' || (!nonEnum[index] && iterable[index] !== objectProto[index])';
}
__p += ') {\n ' +
(obj.loop) +
';\n } ';
}
__p += '\n } ';
}
}
if (obj.array || support.nonEnumArgs) {
__p += '\n}';
}
__p +=
(obj.bottom) +
';\nreturn result';
return __p
};
/*--------------------------------------------------------------------------*/
/**
* The base implementation of `_.bind` that creates the bound function and
* sets its meta data.
*
* @private
* @param {Array} bindData The bind data array.
* @returns {Function} Returns the new bound function.
*/
function baseBind(bindData) {
var func = bindData[0],
partialArgs = bindData[2],
thisArg = bindData[4];
function bound() {
// `Function#bind` spec
// http://es5.github.io/#x15.3.4.5
if (partialArgs) {
// avoid `arguments` object deoptimizations by using `slice` instead
// of `Array.prototype.slice.call` and not assigning `arguments` to a
// variable as a ternary expression
var args = slice(partialArgs);
push.apply(args, arguments);
}
// mimic the constructor's `return` behavior
// http://es5.github.io/#x13.2.2
if (this instanceof bound) {
// ensure `new bound` is an instance of `func`
var thisBinding = baseCreate(func.prototype),
result = func.apply(thisBinding, args || arguments);
return isObject(result) ? result : thisBinding;
}
return func.apply(thisArg, args || arguments);
}
setBindData(bound, bindData);
return bound;
}
/**
* The base implementation of `_.clone` without argument juggling or support
* for `thisArg` binding.
*
* @private
* @param {*} value The value to clone.
* @param {boolean} [isDeep=false] Specify a deep clone.
* @param {Function} [callback] The function to customize cloning values.
* @param {Array} [stackA=[]] Tracks traversed source objects.
* @param {Array} [stackB=[]] Associates clones with source counterparts.
* @returns {*} Returns the cloned value.
*/
function baseClone(value, isDeep, callback, stackA, stackB) {
if (callback) {
var result = callback(value);
if (typeof result != 'undefined') {
return result;
}
}
// inspect [[Class]]
var isObj = isObject(value);
if (isObj) {
var className = toString.call(value);
if (!cloneableClasses[className] || (!support.nodeClass && isNode(value))) {
return value;
}
var ctor = ctorByClass[className];
switch (className) {
case boolClass:
case dateClass:
return new ctor(+value);
case numberClass:
case stringClass:
return new ctor(value);
case regexpClass:
result = ctor(value.source, reFlags.exec(value));
result.lastIndex = value.lastIndex;
return result;
}
} else {
return value;
}
var isArr = isArray(value);
if (isDeep) {
// check for circular references and return corresponding clone
var initedStack = !stackA;
stackA || (stackA = getArray());
stackB || (stackB = getArray());
var length = stackA.length;
while (length--) {
if (stackA[length] == value) {
return stackB[length];
}
}
result = isArr ? ctor(value.length) : {};
}
else {
result = isArr ? slice(value) : assign({}, value);
}
// add array properties assigned by `RegExp#exec`
if (isArr) {
if (hasOwnProperty.call(value, 'index')) {
result.index = value.index;
}
if (hasOwnProperty.call(value, 'input')) {
result.input = value.input;
}
}
// exit for shallow clone
if (!isDeep) {
return result;
}
// add the source value to the stack of traversed objects
// and associate it with its clone
stackA.push(value);
stackB.push(result);
// recursively populate clone (susceptible to call stack limits)
(isArr ? baseEach : forOwn)(value, function(objValue, key) {
result[key] = baseClone(objValue, isDeep, callback, stackA, stackB);
});
if (initedStack) {
releaseArray(stackA);
releaseArray(stackB);
}
return result;
}
/**
* The base implementation of `_.create` without support for assigning
* properties to the created object.
*
* @private
* @param {Object} prototype The object to inherit from.
* @returns {Object} Returns the new object.
*/
function baseCreate(prototype, properties) {
return isObject(prototype) ? nativeCreate(prototype) : {};
}
// fallback for browsers without `Object.create`
if (!nativeCreate) {
baseCreate = (function() {
function Object() {}
return function(prototype) {
if (isObject(prototype)) {
Object.prototype = prototype;
var result = new Object;
Object.prototype = null;
}
return result || context.Object();
};
}());
}
/**
* The base implementation of `_.createCallback` without support for creating
* "_.pluck" or "_.where" style callbacks.
*
* @private
* @param {*} [func=identity] The value to convert to a callback.
* @param {*} [thisArg] The `this` binding of the created callback.
* @param {number} [argCount] The number of arguments the callback accepts.
* @returns {Function} Returns a callback function.
*/
function baseCreateCallback(func, thisArg, argCount) {
if (typeof func != 'function') {
return identity;
}
// exit early for no `thisArg` or already bound by `Function#bind`
if (typeof thisArg == 'undefined' || !('prototype' in func)) {
return func;
}
var bindData = func.__bindData__;
if (typeof bindData == 'undefined') {
if (support.funcNames) {
bindData = !func.name;
}
bindData = bindData || !support.funcDecomp;
if (!bindData) {
var source = fnToString.call(func);
if (!support.funcNames) {
bindData = !reFuncName.test(source);
}
if (!bindData) {
// checks if `func` references the `this` keyword and stores the result
bindData = reThis.test(source);
setBindData(func, bindData);
}
}
}
// exit early if there are no `this` references or `func` is bound
if (bindData === false || (bindData !== true && bindData[1] & 1)) {
return func;
}
switch (argCount) {
case 1: return function(value) {
return func.call(thisArg, value);
};
case 2: return function(a, b) {
return func.call(thisArg, a, b);
};
case 3: return function(value, index, collection) {
return func.call(thisArg, value, index, collection);
};
case 4: return function(accumulator, value, index, collection) {
return func.call(thisArg, accumulator, value, index, collection);
};
}
return bind(func, thisArg);
}
/**
* The base implementation of `createWrapper` that creates the wrapper and
* sets its meta data.
*
* @private
* @param {Array} bindData The bind data array.
* @returns {Function} Returns the new function.
*/
function baseCreateWrapper(bindData) {
var func = bindData[0],
bitmask = bindData[1],
partialArgs = bindData[2],
partialRightArgs = bindData[3],
thisArg = bindData[4],
arity = bindData[5];
var isBind = bitmask & 1,
isBindKey = bitmask & 2,
isCurry = bitmask & 4,
isCurryBound = bitmask & 8,
key = func;
function bound() {
var thisBinding = isBind ? thisArg : this;
if (partialArgs) {
var args = slice(partialArgs);
push.apply(args, arguments);
}
if (partialRightArgs || isCurry) {
args || (args = slice(arguments));
if (partialRightArgs) {
push.apply(args, partialRightArgs);
}
if (isCurry && args.length < arity) {
bitmask |= 16 & ~32;
return baseCreateWrapper([func, (isCurryBound ? bitmask : bitmask & ~3), args, null, thisArg, arity]);
}
}
args || (args = arguments);
if (isBindKey) {
func = thisBinding[key];
}
if (this instanceof bound) {
thisBinding = baseCreate(func.prototype);
var result = func.apply(thisBinding, args);
return isObject(result) ? result : thisBinding;
}
return func.apply(thisBinding, args);
}
setBindData(bound, bindData);
return bound;
}
/**
* The base implementation of `_.difference` that accepts a single array
* of values to exclude.
*
* @private
* @param {Array} array The array to process.
* @param {Array} [values] The array of values to exclude.
* @returns {Array} Returns a new array of filtered values.
*/
function baseDifference(array, values) {
var index = -1,
indexOf = getIndexOf(),
length = array ? array.length : 0,
isLarge = length >= largeArraySize && indexOf === baseIndexOf,
result = [];
if (isLarge) {
var cache = createCache(values);
if (cache) {
indexOf = cacheIndexOf;
values = cache;
} else {
isLarge = false;
}
}
while (++index < length) {
var value = array[index];
if (indexOf(values, value) < 0) {
result.push(value);
}
}
if (isLarge) {
releaseObject(values);
}
return result;
}
/**
* The base implementation of `_.flatten` without support for callback
* shorthands or `thisArg` binding.
*
* @private
* @param {Array} array The array to flatten.
* @param {boolean} [isShallow=false] A flag to restrict flattening to a single level.
* @param {boolean} [isStrict=false] A flag to restrict flattening to arrays and `arguments` objects.
* @param {number} [fromIndex=0] The index to start from.
* @returns {Array} Returns a new flattened array.
*/
function baseFlatten(array, isShallow, isStrict, fromIndex) {
var index = (fromIndex || 0) - 1,
length = array ? array.length : 0,
result = [];
while (++index < length) {
var value = array[index];
if (value && typeof value == 'object' && typeof value.length == 'number'
&& (isArray(value) || isArguments(value))) {
// recursively flatten arrays (susceptible to call stack limits)
if (!isShallow) {
value = baseFlatten(value, isShallow, isStrict);
}
var valIndex = -1,
valLength = value.length,
resIndex = result.length;
result.length += valLength;
while (++valIndex < valLength) {
result[resIndex++] = value[valIndex];
}
} else if (!isStrict) {
result.push(value);
}
}
return result;
}
/**
* The base implementation of `_.isEqual`, without support for `thisArg` binding,
* that allows partial "_.where" style comparisons.
*
* @private
* @param {*} a The value to compare.
* @param {*} b The other value to compare.
* @param {Function} [callback] The function to customize comparing values.
* @param {Function} [isWhere=false] A flag to indicate performing partial comparisons.
* @param {Array} [stackA=[]] Tracks traversed `a` objects.
* @param {Array} [stackB=[]] Tracks traversed `b` objects.
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
*/
function baseIsEqual(a, b, callback, isWhere, stackA, stackB) {
// used to indicate that when comparing objects, `a` has at least the properties of `b`
if (callback) {
var result = callback(a, b);
if (typeof result != 'undefined') {
return !!result;
}
}
// exit early for identical values
if (a === b) {
// treat `+0` vs. `-0` as not equal
return a !== 0 || (1 / a == 1 / b);
}
var type = typeof a,
otherType = typeof b;
// exit early for unlike primitive values
if (a === a &&
!(a && objectTypes[type]) &&
!(b && objectTypes[otherType])) {
return false;
}
// exit early for `null` and `undefined` avoiding ES3's Function#call behavior
// http://es5.github.io/#x15.3.4.4
if (a == null || b == null) {
return a === b;
}
// compare [[Class]] names
var className = toString.call(a),
otherClass = toString.call(b);
if (className == argsClass) {
className = objectClass;
}
if (otherClass == argsClass) {
otherClass = objectClass;
}
if (className != otherClass) {
return false;
}
switch (className) {
case boolClass:
case dateClass:
// coerce dates and booleans to numbers, dates to milliseconds and booleans
// to `1` or `0` treating invalid dates coerced to `NaN` as not equal
return +a == +b;
case numberClass:
// treat `NaN` vs. `NaN` as equal
return (a != +a)
? b != +b
// but treat `+0` vs. `-0` as not equal
: (a == 0 ? (1 / a == 1 / b) : a == +b);
case regexpClass:
case stringClass:
// coerce regexes to strings (http://es5.github.io/#x15.10.6.4)
// treat string primitives and their corresponding object instances as equal
return a == String(b);
}
var isArr = className == arrayClass;
if (!isArr) {
// unwrap any `lodash` wrapped values
var aWrapped = hasOwnProperty.call(a, '__wrapped__'),
bWrapped = hasOwnProperty.call(b, '__wrapped__');
if (aWrapped || bWrapped) {
return baseIsEqual(aWrapped ? a.__wrapped__ : a, bWrapped ? b.__wrapped__ : b, callback, isWhere, stackA, stackB);
}
// exit for functions and DOM nodes
if (className != objectClass || (!support.nodeClass && (isNode(a) || isNode(b)))) {
return false;
}
// in older versions of Opera, `arguments` objects have `Array` constructors
var ctorA = !support.argsObject && isArguments(a) ? Object : a.constructor,
ctorB = !support.argsObject && isArguments(b) ? Object : b.constructor;
// non `Object` object instances with different constructors are not equal
if (ctorA != ctorB &&
!(isFunction(ctorA) && ctorA instanceof ctorA && isFunction(ctorB) && ctorB instanceof ctorB) &&
('constructor' in a && 'constructor' in b)
) {
return false;
}
}
// assume cyclic structures are equal
// the algorithm for detecting cyclic structures is adapted from ES 5.1
// section 15.12.3, abstract operation `JO` (http://es5.github.io/#x15.12.3)
var initedStack = !stackA;
stackA || (stackA = getArray());
stackB || (stackB = getArray());
var length = stackA.length;
while (length--) {
if (stackA[length] == a) {
return stackB[length] == b;
}
}
var size = 0;
result = true;
// add `a` and `b` to the stack of traversed objects
stackA.push(a);
stackB.push(b);
// recursively compare objects and arrays (susceptible to call stack limits)
if (isArr) {
// compare lengths to determine if a deep comparison is necessary
length = a.length;
size = b.length;
result = size == length;
if (result || isWhere) {
// deep compare the contents, ignoring non-numeric properties
while (size--) {
var index = length,
value = b[size];
if (isWhere) {
while (index--) {
if ((result = baseIsEqual(a[index], value, callback, isWhere, stackA, stackB))) {
break;
}
}
} else if (!(result = baseIsEqual(a[size], value, callback, isWhere, stackA, stackB))) {
break;
}
}
}
}
else {
// deep compare objects using `forIn`, instead of `forOwn`, to avoid `Object.keys`
// which, in this case, is more costly
forIn(b, function(value, key, b) {
if (hasOwnProperty.call(b, key)) {
// count the number of properties.
size++;
// deep compare each property value.
return (result = hasOwnProperty.call(a, key) && baseIsEqual(a[key], value, callback, isWhere, stackA, stackB));
}
});
if (result && !isWhere) {
// ensure both objects have the same number of properties
forIn(a, function(value, key, a) {
if (hasOwnProperty.call(a, key)) {
// `size` will be `-1` if `a` has more properties than `b`
return (result = --size > -1);
}
});
}
}
stackA.pop();
stackB.pop();
if (initedStack) {
releaseArray(stackA);
releaseArray(stackB);
}
return result;
}
/**
* The base implementation of `_.merge` without argument juggling or support
* for `thisArg` binding.
*
* @private
* @param {Object} object The destination object.
* @param {Object} source The source object.
* @param {Function} [callback] The function to customize merging properties.
* @param {Array} [stackA=[]] Tracks traversed source objects.
* @param {Array} [stackB=[]] Associates values with source counterparts.
*/
function baseMerge(object, source, callback, stackA, stackB) {
(isArray(source) ? forEach : forOwn)(source, function(source, key) {
var found,
isArr,
result = source,
value = object[key];
if (source && ((isArr = isArray(source)) || isPlainObject(source))) {
// avoid merging previously merged cyclic sources
var stackLength = stackA.length;
while (stackLength--) {
if ((found = stackA[stackLength] == source)) {
value = stackB[stackLength];
break;
}
}
if (!found) {
var isShallow;
if (callback) {
result = callback(value, source);
if ((isShallow = typeof result != 'undefined')) {
value = result;
}
}
if (!isShallow) {
value = isArr
? (isArray(value) ? value : [])
: (isPlainObject(value) ? value : {});
}
// add `source` and associated `value` to the stack of traversed objects
stackA.push(source);
stackB.push(value);
// recursively merge objects and arrays (susceptible to call stack limits)
if (!isShallow) {
baseMerge(value, source, callback, stackA, stackB);
}
}
}
else {
if (callback) {
result = callback(value, source);
if (typeof result == 'undefined') {
result = source;
}
}
if (typeof result != 'undefined') {
value = result;
}
}
object[key] = value;
});
}
/**
* The base implementation of `_.random` without argument juggling or support
* for returning floating-point numbers.
*
* @private
* @param {number} min The minimum possible value.
* @param {number} max The maximum possible value.
* @returns {number} Returns a random number.
*/
function baseRandom(min, max) {
return min + floor(nativeRandom() * (max - min + 1));
}
/**
* The base implementation of `_.uniq` without support for callback shorthands
* or `thisArg` binding.
*
* @private
* @param {Array} array The array to process.
* @param {boolean} [isSorted=false] A flag to indicate that `array` is sorted.
* @param {Function} [callback] The function called per iteration.
* @returns {Array} Returns a duplicate-value-free array.
*/
function baseUniq(array, isSorted, callback) {
var index = -1,
indexOf = getIndexOf(),
length = array ? array.length : 0,
result = [];
var isLarge = !isSorted && length >= largeArraySize && indexOf === baseIndexOf,
seen = (callback || isLarge) ? getArray() : result;
if (isLarge) {
var cache = createCache(seen);
indexOf = cacheIndexOf;
seen = cache;
}
while (++index < length) {
var value = array[index],
computed = callback ? callback(value, index, array) : value;
if (isSorted
? !index || seen[seen.length - 1] !== computed
: indexOf(seen, computed) < 0
) {
if (callback || isLarge) {
seen.push(computed);
}
result.push(value);
}
}
if (isLarge) {
releaseArray(seen.array);
releaseObject(seen);
} else if (callback) {
releaseArray(seen);
}
return result;
}
/**
* Creates a function that aggregates a collection, creating an object composed
* of keys generated from the results of running each element of the collection
* through a callback. The given `setter` function sets the keys and values
* of the composed object.
*
* @private
* @param {Function} setter The setter function.
* @returns {Function} Returns the new aggregator function.
*/
function createAggregator(setter) {
return function(collection, callback, thisArg) {
var result = {};
callback = lodash.createCallback(callback, thisArg, 3);
if (isArray(collection)) {
var index = -1,
length = collection.length;
while (++index < length) {
var value = collection[index];
setter(result, value, callback(value, index, collection), collection);
}
} else {
baseEach(collection, function(value, key, collection) {
setter(result, value, callback(value, key, collection), collection);
});
}
return result;
};
}
/**
* Creates a function that, when called, either curries or invokes `func`
* with an optional `this` binding and partially applied arguments.
*
* @private
* @param {Function|string} func The function or method name to reference.
* @param {number} bitmask The bitmask of method flags to compose.
* The bitmask may be composed of the following flags:
* 1 - `_.bind`
* 2 - `_.bindKey`
* 4 - `_.curry`
* 8 - `_.curry` (bound)
* 16 - `_.partial`
* 32 - `_.partialRight`
* @param {Array} [partialArgs] An array of arguments to prepend to those
* provided to the new function.
* @param {Array} [partialRightArgs] An array of arguments to append to those
* provided to the new function.
* @param {*} [thisArg] The `this` binding of `func`.
* @param {number} [arity] The arity of `func`.
* @returns {Function} Returns the new function.
*/
function createWrapper(func, bitmask, partialArgs, partialRightArgs, thisArg, arity) {
var isBind = bitmask & 1,
isBindKey = bitmask & 2,
isCurry = bitmask & 4,
isCurryBound = bitmask & 8,
isPartial = bitmask & 16,
isPartialRight = bitmask & 32;
if (!isBindKey && !isFunction(func)) {
throw new TypeError;
}
if (isPartial && !partialArgs.length) {
bitmask &= ~16;
isPartial = partialArgs = false;
}
if (isPartialRight && !partialRightArgs.length) {
bitmask &= ~32;
isPartialRight = partialRightArgs = false;
}
var bindData = func && func.__bindData__;
if (bindData && bindData !== true) {
// clone `bindData`
bindData = slice(bindData);
if (bindData[2]) {
bindData[2] = slice(bindData[2]);
}
if (bindData[3]) {
bindData[3] = slice(bindData[3]);
}
// set `thisBinding` is not previously bound
if (isBind && !(bindData[1] & 1)) {
bindData[4] = thisArg;
}
// set if previously bound but not currently (subsequent curried functions)
if (!isBind && bindData[1] & 1) {
bitmask |= 8;
}
// set curried arity if not yet set
if (isCurry && !(bindData[1] & 4)) {
bindData[5] = arity;
}
// append partial left arguments
if (isPartial) {
push.apply(bindData[2] || (bindData[2] = []), partialArgs);
}
// append partial right arguments
if (isPartialRight) {
unshift.apply(bindData[3] || (bindData[3] = []), partialRightArgs);
}
// merge flags
bindData[1] |= bitmask;
return createWrapper.apply(null, bindData);
}
// fast path for `_.bind`
var creater = (bitmask == 1 || bitmask === 17) ? baseBind : baseCreateWrapper;
return creater([func, bitmask, partialArgs, partialRightArgs, thisArg, arity]);
}
/**
* Creates compiled iteration functions.
*
* @private
* @param {...Object} [options] The compile options object(s).
* @param {string} [options.array] Code to determine if the iterable is an array or array-like.
* @param {boolean} [options.useHas] Specify using `hasOwnProperty` checks in the object loop.
* @param {Function} [options.keys] A reference to `_.keys` for use in own property iteration.
* @param {string} [options.args] A comma separated string of iteration function arguments.
* @param {string} [options.top] Code to execute before the iteration branches.
* @param {string} [options.loop] Code to execute in the object loop.
* @param {string} [options.bottom] Code to execute after the iteration branches.
* @returns {Function} Returns the compiled function.
*/
function createIterator() {
// data properties
iteratorData.shadowedProps = shadowedProps;
// iterator options
iteratorData.array = iteratorData.bottom = iteratorData.loop = iteratorData.top = '';
iteratorData.init = 'iterable';
iteratorData.useHas = true;
// merge options into a template data object
for (var object, index = 0; object = arguments[index]; index++) {
for (var key in object) {
iteratorData[key] = object[key];
}
}
var args = iteratorData.args;
iteratorData.firstArg = /^[^,]+/.exec(args)[0];
// create the function factory
var factory = Function(
'baseCreateCallback, errorClass, errorProto, hasOwnProperty, ' +
'indicatorObject, isArguments, isArray, isString, keys, objectProto, ' +
'objectTypes, nonEnumProps, stringClass, stringProto, toString',
'return function(' + args + ') {\n' + iteratorTemplate(iteratorData) + '\n}'
);
// return the compiled function
return factory(
baseCreateCallback, errorClass, errorProto, hasOwnProperty,
indicatorObject, isArguments, isArray, isString, iteratorData.keys, objectProto,
objectTypes, nonEnumProps, stringClass, stringProto, toString
);
}
/**
* Used by `escape` to convert characters to HTML entities.
*
* @private
* @param {string} match The matched character to escape.
* @returns {string} Returns the escaped character.
*/
function escapeHtmlChar(match) {
return htmlEscapes[match];
}
/**
* Gets the appropriate "indexOf" function. If the `_.indexOf` method is
* customized, this method returns the custom method, otherwise it returns
* the `baseIndexOf` function.
*
* @private
* @returns {Function} Returns the "indexOf" function.
*/
function getIndexOf() {
var result = (result = lodash.indexOf) === indexOf ? baseIndexOf : result;
return result;
}
/**
* Checks if `value` is a native function.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if the `value` is a native function, else `false`.
*/
function isNative(value) {
return typeof value == 'function' && reNative.test(value);
}
/**
* Sets `this` binding data on a given function.
*
* @private
* @param {Function} func The function to set data on.
* @param {Array} value The data array to set.
*/
var setBindData = !defineProperty ? noop : function(func, value) {
descriptor.value = value;
defineProperty(func, '__bindData__', descriptor);
};
/**
* A fallback implementation of `isPlainObject` which checks if a given value
* is an object created by the `Object` constructor, assuming objects created
* by the `Object` constructor have no inherited enumerable properties and that
* there are no `Object.prototype` extensions.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
*/
function shimIsPlainObject(value) {
var ctor,
result;
// avoid non Object objects, `arguments` objects, and DOM elements
if (!(value && toString.call(value) == objectClass) ||
(ctor = value.constructor, isFunction(ctor) && !(ctor instanceof ctor)) ||
(!support.argsClass && isArguments(value)) ||
(!support.nodeClass && isNode(value))) {
return false;
}
// IE < 9 iterates inherited properties before own properties. If the first
// iterated property is an object's own property then there are no inherited
// enumerable properties.
if (support.ownLast) {
forIn(value, function(value, key, object) {
result = hasOwnProperty.call(object, key);
return false;
});
return result !== false;
}
// In most environments an object's own properties are iterated before
// its inherited properties. If the last iterated property is an object's
// own property then there are no inherited enumerable properties.
forIn(value, function(value, key) {
result = key;
});
return typeof result == 'undefined' || hasOwnProperty.call(value, result);
}
/**
* Used by `unescape` to convert HTML entities to characters.
*
* @private
* @param {string} match The matched character to unescape.
* @returns {string} Returns the unescaped character.
*/
function unescapeHtmlChar(match) {
return htmlUnescapes[match];
}
/*--------------------------------------------------------------------------*/
/**
* Checks if `value` is an `arguments` object.
*
* @static
* @memberOf _
* @category Objects
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if the `value` is an `arguments` object, else `false`.
* @example
*
* (function() { return _.isArguments(arguments); })(1, 2, 3);
* // => true
*
* _.isArguments([1, 2, 3]);
* // => false
*/
function isArguments(value) {
return value && typeof value == 'object' && typeof value.length == 'number' &&
toString.call(value) == argsClass || false;
}
// fallback for browsers that can't detect `arguments` objects by [[Class]]
if (!support.argsClass) {
isArguments = function(value) {
return value && typeof value == 'object' && typeof value.length == 'number' &&
hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee') || false;
};
}
/**
* Checks if `value` is an array.
*
* @static
* @memberOf _
* @type Function
* @category Objects
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if the `value` is an array, else `false`.
* @example
*
* (function() { return _.isArray(arguments); })();
* // => false
*
* _.isArray([1, 2, 3]);
* // => true
*/
var isArray = nativeIsArray || function(value) {
return value && typeof value == 'object' && typeof value.length == 'number' &&
toString.call(value) == arrayClass || false;
};
/**
* A fallback implementation of `Object.keys` which produces an array of the
* given object's own enumerable property names.
*
* @private
* @type Function
* @param {Object} object The object to inspect.
* @returns {Array} Returns an array of property names.
*/
var shimKeys = createIterator({
'args': 'object',
'init': '[]',
'top': 'if (!(objectTypes[typeof object])) return result',
'loop': 'result.push(index)'
});
/**
* Creates an array composed of the own enumerable property names of an object.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to inspect.
* @returns {Array} Returns an array of property names.
* @example
*
* _.keys({ 'one': 1, 'two': 2, 'three': 3 });
* // => ['one', 'two', 'three'] (property order is not guaranteed across environments)
*/
var keys = !nativeKeys ? shimKeys : function(object) {
if (!isObject(object)) {
return [];
}
if ((support.enumPrototypes && typeof object == 'function') ||
(support.nonEnumArgs && object.length && isArguments(object))) {
return shimKeys(object);
}
return nativeKeys(object);
};
/** Reusable iterator options shared by `each`, `forIn`, and `forOwn` */
var eachIteratorOptions = {
'args': 'collection, callback, thisArg',
'top': "callback = callback && typeof thisArg == 'undefined' ? callback : baseCreateCallback(callback, thisArg, 3)",
'array': "typeof length == 'number'",
'keys': keys,
'loop': 'if (callback(iterable[index], index, collection) === false) return result'
};
/** Reusable iterator options for `assign` and `defaults` */
var defaultsIteratorOptions = {
'args': 'object, source, guard',
'top':
'var args = arguments,\n' +
' argsIndex = 0,\n' +
" argsLength = typeof guard == 'number' ? 2 : args.length;\n" +
'while (++argsIndex < argsLength) {\n' +
' iterable = args[argsIndex];\n' +
' if (iterable && objectTypes[typeof iterable]) {',
'keys': keys,
'loop': "if (typeof result[index] == 'undefined') result[index] = iterable[index]",
'bottom': ' }\n}'
};
/** Reusable iterator options for `forIn` and `forOwn` */
var forOwnIteratorOptions = {
'top': 'if (!objectTypes[typeof iterable]) return result;\n' + eachIteratorOptions.top,
'array': false
};
/**
* Used to convert characters to HTML entities:
*
* Though the `>` character is escaped for symmetry, characters like `>` and `/`
* don't require escaping in HTML and have no special meaning unless they're part
* of a tag or an unquoted attribute value.
* http://mathiasbynens.be/notes/ambiguous-ampersands (under "semi-related fun fact")
*/
var htmlEscapes = {
'&': '&',
'<': '<',
'>': '>',
'"': '"',
"'": '''
};
/** Used to convert HTML entities to characters */
var htmlUnescapes = invert(htmlEscapes);
/** Used to match HTML entities and HTML characters */
var reEscapedHtml = RegExp('(' + keys(htmlUnescapes).join('|') + ')', 'g'),
reUnescapedHtml = RegExp('[' + keys(htmlEscapes).join('') + ']', 'g');
/**
* A function compiled to iterate `arguments` objects, arrays, objects, and
* strings consistenly across environments, executing the callback for each
* element in the collection. The callback is bound to `thisArg` and invoked
* with three arguments; (value, index|key, collection). Callbacks may exit
* iteration early by explicitly returning `false`.
*
* @private
* @type Function
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array|Object|string} Returns `collection`.
*/
var baseEach = createIterator(eachIteratorOptions);
/*--------------------------------------------------------------------------*/
/**
* Assigns own enumerable properties of source object(s) to the destination
* object. Subsequent sources will overwrite property assignments of previous
* sources. If a callback is provided it will be executed to produce the
* assigned values. The callback is bound to `thisArg` and invoked with two
* arguments; (objectValue, sourceValue).
*
* @static
* @memberOf _
* @type Function
* @alias extend
* @category Objects
* @param {Object} object The destination object.
* @param {...Object} [source] The source objects.
* @param {Function} [callback] The function to customize assigning values.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns the destination object.
* @example
*
* _.assign({ 'name': 'fred' }, { 'employer': 'slate' });
* // => { 'name': 'fred', 'employer': 'slate' }
*
* var defaults = _.partialRight(_.assign, function(a, b) {
* return typeof a == 'undefined' ? b : a;
* });
*
* var object = { 'name': 'barney' };
* defaults(object, { 'name': 'fred', 'employer': 'slate' });
* // => { 'name': 'barney', 'employer': 'slate' }
*/
var assign = createIterator(defaultsIteratorOptions, {
'top':
defaultsIteratorOptions.top.replace(';',
';\n' +
"if (argsLength > 3 && typeof args[argsLength - 2] == 'function') {\n" +
' var callback = baseCreateCallback(args[--argsLength - 1], args[argsLength--], 2);\n' +
"} else if (argsLength > 2 && typeof args[argsLength - 1] == 'function') {\n" +
' callback = args[--argsLength];\n' +
'}'
),
'loop': 'result[index] = callback ? callback(result[index], iterable[index]) : iterable[index]'
});
/**
* Creates a clone of `value`. If `isDeep` is `true` nested objects will also
* be cloned, otherwise they will be assigned by reference. If a callback
* is provided it will be executed to produce the cloned values. If the
* callback returns `undefined` cloning will be handled by the method instead.
* The callback is bound to `thisArg` and invoked with one argument; (value).
*
* @static
* @memberOf _
* @category Objects
* @param {*} value The value to clone.
* @param {boolean} [isDeep=false] Specify a deep clone.
* @param {Function} [callback] The function to customize cloning values.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {*} Returns the cloned value.
* @example
*
* var characters = [
* { 'name': 'barney', 'age': 36 },
* { 'name': 'fred', 'age': 40 }
* ];
*
* var shallow = _.clone(characters);
* shallow[0] === characters[0];
* // => true
*
* var deep = _.clone(characters, true);
* deep[0] === characters[0];
* // => false
*
* _.mixin({
* 'clone': _.partialRight(_.clone, function(value) {
* return _.isElement(value) ? value.cloneNode(false) : undefined;
* })
* });
*
* var clone = _.clone(document.body);
* clone.childNodes.length;
* // => 0
*/
function clone(value, isDeep, callback, thisArg) {
// allows working with "Collections" methods without using their `index`
// and `collection` arguments for `isDeep` and `callback`
if (typeof isDeep != 'boolean' && isDeep != null) {
thisArg = callback;
callback = isDeep;
isDeep = false;
}
return baseClone(value, isDeep, typeof callback == 'function' && baseCreateCallback(callback, thisArg, 1));
}
/**
* Creates a deep clone of `value`. If a callback is provided it will be
* executed to produce the cloned values. If the callback returns `undefined`
* cloning will be handled by the method instead. The callback is bound to
* `thisArg` and invoked with one argument; (value).
*
* Note: This method is loosely based on the structured clone algorithm. Functions
* and DOM nodes are **not** cloned. The enumerable properties of `arguments` objects and
* objects created by constructors other than `Object` are cloned to plain `Object` objects.
* See http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm.
*
* @static
* @memberOf _
* @category Objects
* @param {*} value The value to deep clone.
* @param {Function} [callback] The function to customize cloning values.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {*} Returns the deep cloned value.
* @example
*
* var characters = [
* { 'name': 'barney', 'age': 36 },
* { 'name': 'fred', 'age': 40 }
* ];
*
* var deep = _.cloneDeep(characters);
* deep[0] === characters[0];
* // => false
*
* var view = {
* 'label': 'docs',
* 'node': element
* };
*
* var clone = _.cloneDeep(view, function(value) {
* return _.isElement(value) ? value.cloneNode(true) : undefined;
* });
*
* clone.node == view.node;
* // => false
*/
function cloneDeep(value, callback, thisArg) {
return baseClone(value, true, typeof callback == 'function' && baseCreateCallback(callback, thisArg, 1));
}
/**
* Creates an object that inherits from the given `prototype` object. If a
* `properties` object is provided its own enumerable properties are assigned
* to the created object.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} prototype The object to inherit from.
* @param {Object} [properties] The properties to assign to the object.
* @returns {Object} Returns the new object.
* @example
*
* function Shape() {
* this.x = 0;
* this.y = 0;
* }
*
* function Circle() {
* Shape.call(this);
* }
*
* Circle.prototype = _.create(Shape.prototype, { 'constructor': Circle });
*
* var circle = new Circle;
* circle instanceof Circle;
* // => true
*
* circle instanceof Shape;
* // => true
*/
function create(prototype, properties) {
var result = baseCreate(prototype);
return properties ? assign(result, properties) : result;
}
/**
* Assigns own enumerable properties of source object(s) to the destination
* object for all destination properties that resolve to `undefined`. Once a
* property is set, additional defaults of the same property will be ignored.
*
* @static
* @memberOf _
* @type Function
* @category Objects
* @param {Object} object The destination object.
* @param {...Object} [source] The source objects.
* @param- {Object} [guard] Allows working with `_.reduce` without using its
* `key` and `object` arguments as sources.
* @returns {Object} Returns the destination object.
* @example
*
* var object = { 'name': 'barney' };
* _.defaults(object, { 'name': 'fred', 'employer': 'slate' });
* // => { 'name': 'barney', 'employer': 'slate' }
*/
var defaults = createIterator(defaultsIteratorOptions);
/**
* This method is like `_.findIndex` except that it returns the key of the
* first element that passes the callback check, instead of the element itself.
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to search.
* @param {Function|Object|string} [callback=identity] The function called per
* iteration. If a property name or object is provided it will be used to
* create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {string|undefined} Returns the key of the found element, else `undefined`.
* @example
*
* var characters = {
* 'barney': { 'age': 36, 'blocked': false },
* 'fred': { 'age': 40, 'blocked': true },
* 'pebbles': { 'age': 1, 'blocked': false }
* };
*
* _.findKey(characters, function(chr) {
* return chr.age < 40;
* });
* // => 'barney' (property order is not guaranteed across environments)
*
* // using "_.where" callback shorthand
* _.findKey(characters, { 'age': 1 });
* // => 'pebbles'
*
* // using "_.pluck" callback shorthand
* _.findKey(characters, 'blocked');
* // => 'fred'
*/
function findKey(object, callback, thisArg) {
var result;
callback = lodash.createCallback(callback, thisArg, 3);
forOwn(object, function(value, key, object) {
if (callback(value, key, object)) {
result = key;
return false;
}
});
return result;
}
/**
* This method is like `_.findKey` except that it iterates over elements
* of a `collection` in the opposite order.
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to search.
* @param {Function|Object|string} [callback=identity] The function called per
* iteration. If a property name or object is provided it will be used to
* create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {string|undefined} Returns the key of the found element, else `undefined`.
* @example
*
* var characters = {
* 'barney': { 'age': 36, 'blocked': true },
* 'fred': { 'age': 40, 'blocked': false },
* 'pebbles': { 'age': 1, 'blocked': true }
* };
*
* _.findLastKey(characters, function(chr) {
* return chr.age < 40;
* });
* // => returns `pebbles`, assuming `_.findKey` returns `barney`
*
* // using "_.where" callback shorthand
* _.findLastKey(characters, { 'age': 40 });
* // => 'fred'
*
* // using "_.pluck" callback shorthand
* _.findLastKey(characters, 'blocked');
* // => 'pebbles'
*/
function findLastKey(object, callback, thisArg) {
var result;
callback = lodash.createCallback(callback, thisArg, 3);
forOwnRight(object, function(value, key, object) {
if (callback(value, key, object)) {
result = key;
return false;
}
});
return result;
}
/**
* Iterates over own and inherited enumerable properties of an object,
* executing the callback for each property. The callback is bound to `thisArg`
* and invoked with three arguments; (value, key, object). Callbacks may exit
* iteration early by explicitly returning `false`.
*
* @static
* @memberOf _
* @type Function
* @category Objects
* @param {Object} object The object to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns `object`.
* @example
*
* function Shape() {
* this.x = 0;
* this.y = 0;
* }
*
* Shape.prototype.move = function(x, y) {
* this.x += x;
* this.y += y;
* };
*
* _.forIn(new Shape, function(value, key) {
* console.log(key);
* });
* // => logs 'x', 'y', and 'move' (property order is not guaranteed across environments)
*/
var forIn = createIterator(eachIteratorOptions, forOwnIteratorOptions, {
'useHas': false
});
/**
* This method is like `_.forIn` except that it iterates over elements
* of a `collection` in the opposite order.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns `object`.
* @example
*
* function Shape() {
* this.x = 0;
* this.y = 0;
* }
*
* Shape.prototype.move = function(x, y) {
* this.x += x;
* this.y += y;
* };
*
* _.forInRight(new Shape, function(value, key) {
* console.log(key);
* });
* // => logs 'move', 'y', and 'x' assuming `_.forIn ` logs 'x', 'y', and 'move'
*/
function forInRight(object, callback, thisArg) {
var pairs = [];
forIn(object, function(value, key) {
pairs.push(key, value);
});
var length = pairs.length;
callback = baseCreateCallback(callback, thisArg, 3);
while (length--) {
if (callback(pairs[length--], pairs[length], object) === false) {
break;
}
}
return object;
}
/**
* Iterates over own enumerable properties of an object, executing the callback
* for each property. The callback is bound to `thisArg` and invoked with three
* arguments; (value, key, object). Callbacks may exit iteration early by
* explicitly returning `false`.
*
* @static
* @memberOf _
* @type Function
* @category Objects
* @param {Object} object The object to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns `object`.
* @example
*
* _.forOwn({ '0': 'zero', '1': 'one', 'length': 2 }, function(num, key) {
* console.log(key);
* });
* // => logs '0', '1', and 'length' (property order is not guaranteed across environments)
*/
var forOwn = createIterator(eachIteratorOptions, forOwnIteratorOptions);
/**
* This method is like `_.forOwn` except that it iterates over elements
* of a `collection` in the opposite order.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns `object`.
* @example
*
* _.forOwnRight({ '0': 'zero', '1': 'one', 'length': 2 }, function(num, key) {
* console.log(key);
* });
* // => logs 'length', '1', and '0' assuming `_.forOwn` logs '0', '1', and 'length'
*/
function forOwnRight(object, callback, thisArg) {
var props = keys(object),
length = props.length;
callback = baseCreateCallback(callback, thisArg, 3);
while (length--) {
var key = props[length];
if (callback(object[key], key, object) === false) {
break;
}
}
return object;
}
/**
* Creates a sorted array of property names of all enumerable properties,
* own and inherited, of `object` that have function values.
*
* @static
* @memberOf _
* @alias methods
* @category Objects
* @param {Object} object The object to inspect.
* @returns {Array} Returns an array of property names that have function values.
* @example
*
* _.functions(_);
* // => ['all', 'any', 'bind', 'bindAll', 'clone', 'compact', 'compose', ...]
*/
function functions(object) {
var result = [];
forIn(object, function(value, key) {
if (isFunction(value)) {
result.push(key);
}
});
return result.sort();
}
/**
* Checks if the specified property name exists as a direct property of `object`,
* instead of an inherited property.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to inspect.
* @param {string} key The name of the property to check.
* @returns {boolean} Returns `true` if key is a direct property, else `false`.
* @example
*
* _.has({ 'a': 1, 'b': 2, 'c': 3 }, 'b');
* // => true
*/
function has(object, key) {
return object ? hasOwnProperty.call(object, key) : false;
}
/**
* Creates an object composed of the inverted keys and values of the given object.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to invert.
* @returns {Object} Returns the created inverted object.
* @example
*
* _.invert({ 'first': 'fred', 'second': 'barney' });
* // => { 'fred': 'first', 'barney': 'second' }
*/
function invert(object) {
var index = -1,
props = keys(object),
length = props.length,
result = {};
while (++index < length) {
var key = props[index];
result[object[key]] = key;
}
return result;
}
/**
* Checks if `value` is a boolean value.
*
* @static
* @memberOf _
* @category Objects
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if the `value` is a boolean value, else `false`.
* @example
*
* _.isBoolean(null);
* // => false
*/
function isBoolean(value) {
return value === true || value === false ||
value && typeof value == 'object' && toString.call(value) == boolClass || false;
}
/**
* Checks if `value` is a date.
*
* @static
* @memberOf _
* @category Objects
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if the `value` is a date, else `false`.
* @example
*
* _.isDate(new Date);
* // => true
*/
function isDate(value) {
return value && typeof value == 'object' && toString.call(value) == dateClass || false;
}
/**
* Checks if `value` is a DOM element.
*
* @static
* @memberOf _
* @category Objects
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if the `value` is a DOM element, else `false`.
* @example
*
* _.isElement(document.body);
* // => true
*/
function isElement(value) {
return value && value.nodeType === 1 || false;
}
/**
* Checks if `value` is empty. Arrays, strings, or `arguments` objects with a
* length of `0` and objects with no own enumerable properties are considered
* "empty".
*
* @static
* @memberOf _
* @category Objects
* @param {Array|Object|string} value The value to inspect.
* @returns {boolean} Returns `true` if the `value` is empty, else `false`.
* @example
*
* _.isEmpty([1, 2, 3]);
* // => false
*
* _.isEmpty({});
* // => true
*
* _.isEmpty('');
* // => true
*/
function isEmpty(value) {
var result = true;
if (!value) {
return result;
}
var className = toString.call(value),
length = value.length;
if ((className == arrayClass || className == stringClass ||
(support.argsClass ? className == argsClass : isArguments(value))) ||
(className == objectClass && typeof length == 'number' && isFunction(value.splice))) {
return !length;
}
forOwn(value, function() {
return (result = false);
});
return result;
}
/**
* Performs a deep comparison between two values to determine if they are
* equivalent to each other. If a callback is provided it will be executed
* to compare values. If the callback returns `undefined` comparisons will
* be handled by the method instead. The callback is bound to `thisArg` and
* invoked with two arguments; (a, b).
*
* @static
* @memberOf _
* @category Objects
* @param {*} a The value to compare.
* @param {*} b The other value to compare.
* @param {Function} [callback] The function to customize comparing values.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
* @example
*
* var object = { 'name': 'fred' };
* var copy = { 'name': 'fred' };
*
* object == copy;
* // => false
*
* _.isEqual(object, copy);
* // => true
*
* var words = ['hello', 'goodbye'];
* var otherWords = ['hi', 'goodbye'];
*
* _.isEqual(words, otherWords, function(a, b) {
* var reGreet = /^(?:hello|hi)$/i,
* aGreet = _.isString(a) && reGreet.test(a),
* bGreet = _.isString(b) && reGreet.test(b);
*
* return (aGreet || bGreet) ? (aGreet == bGreet) : undefined;
* });
* // => true
*/
function isEqual(a, b, callback, thisArg) {
return baseIsEqual(a, b, typeof callback == 'function' && baseCreateCallback(callback, thisArg, 2));
}
/**
* Checks if `value` is, or can be coerced to, a finite number.
*
* Note: This is not the same as native `isFinite` which will return true for
* booleans and empty strings. See http://es5.github.io/#x15.1.2.5.
*
* @static
* @memberOf _
* @category Objects
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if the `value` is finite, else `false`.
* @example
*
* _.isFinite(-101);
* // => true
*
* _.isFinite('10');
* // => true
*
* _.isFinite(true);
* // => false
*
* _.isFinite('');
* // => false
*
* _.isFinite(Infinity);
* // => false
*/
function isFinite(value) {
return nativeIsFinite(value) && !nativeIsNaN(parseFloat(value));
}
/**
* Checks if `value` is a function.
*
* @static
* @memberOf _
* @category Objects
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if the `value` is a function, else `false`.
* @example
*
* _.isFunction(_);
* // => true
*/
function isFunction(value) {
return typeof value == 'function';
}
// fallback for older versions of Chrome and Safari
if (isFunction(/x/)) {
isFunction = function(value) {
return typeof value == 'function' && toString.call(value) == funcClass;
};
}
/**
* Checks if `value` is the language type of Object.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* @static
* @memberOf _
* @category Objects
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if the `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(1);
* // => false
*/
function isObject(value) {
// check if the value is the ECMAScript language type of Object
// http://es5.github.io/#x8
// and avoid a V8 bug
// http://code.google.com/p/v8/issues/detail?id=2291
return !!(value && objectTypes[typeof value]);
}
/**
* Checks if `value` is `NaN`.
*
* Note: This is not the same as native `isNaN` which will return `true` for
* `undefined` and other non-numeric values. See http://es5.github.io/#x15.1.2.4.
*
* @static
* @memberOf _
* @category Objects
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if the `value` is `NaN`, else `false`.
* @example
*
* _.isNaN(NaN);
* // => true
*
* _.isNaN(new Number(NaN));
* // => true
*
* isNaN(undefined);
* // => true
*
* _.isNaN(undefined);
* // => false
*/
function isNaN(value) {
// `NaN` as a primitive is the only value that is not equal to itself
// (perform the [[Class]] check first to avoid errors with some host objects in IE)
return isNumber(value) && value != +value;
}
/**
* Checks if `value` is `null`.
*
* @static
* @memberOf _
* @category Objects
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if the `value` is `null`, else `false`.
* @example
*
* _.isNull(null);
* // => true
*
* _.isNull(undefined);
* // => false
*/
function isNull(value) {
return value === null;
}
/**
* Checks if `value` is a number.
*
* Note: `NaN` is considered a number. See http://es5.github.io/#x8.5.
*
* @static
* @memberOf _
* @category Objects
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if the `value` is a number, else `false`.
* @example
*
* _.isNumber(8.4 * 5);
* // => true
*/
function isNumber(value) {
return typeof value == 'number' ||
value && typeof value == 'object' && toString.call(value) == numberClass || false;
}
/**
* Checks if `value` is an object created by the `Object` constructor.
*
* @static
* @memberOf _
* @category Objects
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
* @example
*
* function Shape() {
* this.x = 0;
* this.y = 0;
* }
*
* _.isPlainObject(new Shape);
* // => false
*
* _.isPlainObject([1, 2, 3]);
* // => false
*
* _.isPlainObject({ 'x': 0, 'y': 0 });
* // => true
*/
var isPlainObject = !getPrototypeOf ? shimIsPlainObject : function(value) {
if (!(value && toString.call(value) == objectClass) || (!support.argsClass && isArguments(value))) {
return false;
}
var valueOf = value.valueOf,
objProto = isNative(valueOf) && (objProto = getPrototypeOf(valueOf)) && getPrototypeOf(objProto);
return objProto
? (value == objProto || getPrototypeOf(value) == objProto)
: shimIsPlainObject(value);
};
/**
* Checks if `value` is a regular expression.
*
* @static
* @memberOf _
* @category Objects
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if the `value` is a regular expression, else `false`.
* @example
*
* _.isRegExp(/fred/);
* // => true
*/
function isRegExp(value) {
return value && objectTypes[typeof value] && toString.call(value) == regexpClass || false;
}
/**
* Checks if `value` is a string.
*
* @static
* @memberOf _
* @category Objects
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if the `value` is a string, else `false`.
* @example
*
* _.isString('fred');
* // => true
*/
function isString(value) {
return typeof value == 'string' ||
value && typeof value == 'object' && toString.call(value) == stringClass || false;
}
/**
* Checks if `value` is `undefined`.
*
* @static
* @memberOf _
* @category Objects
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if the `value` is `undefined`, else `false`.
* @example
*
* _.isUndefined(void 0);
* // => true
*/
function isUndefined(value) {
return typeof value == 'undefined';
}
/**
* Creates an object with the same keys as `object` and values generated by
* running each own enumerable property of `object` through the callback.
* The callback is bound to `thisArg` and invoked with three arguments;
* (value, key, object).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to iterate over.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a new object with values of the results of each `callback` execution.
* @example
*
* _.mapValues({ 'a': 1, 'b': 2, 'c': 3} , function(num) { return num * 3; });
* // => { 'a': 3, 'b': 6, 'c': 9 }
*
* var characters = {
* 'fred': { 'name': 'fred', 'age': 40 },
* 'pebbles': { 'name': 'pebbles', 'age': 1 }
* };
*
* // using "_.pluck" callback shorthand
* _.mapValues(characters, 'age');
* // => { 'fred': 40, 'pebbles': 1 }
*/
function mapValues(object, callback, thisArg) {
var result = {};
callback = lodash.createCallback(callback, thisArg, 3);
forOwn(object, function(value, key, object) {
result[key] = callback(value, key, object);
});
return result;
}
/**
* Recursively merges own enumerable properties of the source object(s), that
* don't resolve to `undefined` into the destination object. Subsequent sources
* will overwrite property assignments of previous sources. If a callback is
* provided it will be executed to produce the merged values of the destination
* and source properties. If the callback returns `undefined` merging will
* be handled by the method instead. The callback is bound to `thisArg` and
* invoked with two arguments; (objectValue, sourceValue).
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The destination object.
* @param {...Object} [source] The source objects.
* @param {Function} [callback] The function to customize merging properties.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns the destination object.
* @example
*
* var names = {
* 'characters': [
* { 'name': 'barney' },
* { 'name': 'fred' }
* ]
* };
*
* var ages = {
* 'characters': [
* { 'age': 36 },
* { 'age': 40 }
* ]
* };
*
* _.merge(names, ages);
* // => { 'characters': [{ 'name': 'barney', 'age': 36 }, { 'name': 'fred', 'age': 40 }] }
*
* var food = {
* 'fruits': ['apple'],
* 'vegetables': ['beet']
* };
*
* var otherFood = {
* 'fruits': ['banana'],
* 'vegetables': ['carrot']
* };
*
* _.merge(food, otherFood, function(a, b) {
* return _.isArray(a) ? a.concat(b) : undefined;
* });
* // => { 'fruits': ['apple', 'banana'], 'vegetables': ['beet', 'carrot] }
*/
function merge(object) {
var args = arguments,
length = 2;
if (!isObject(object)) {
return object;
}
// allows working with `_.reduce` and `_.reduceRight` without using
// their `index` and `collection` arguments
if (typeof args[2] != 'number') {
length = args.length;
}
if (length > 3 && typeof args[length - 2] == 'function') {
var callback = baseCreateCallback(args[--length - 1], args[length--], 2);
} else if (length > 2 && typeof args[length - 1] == 'function') {
callback = args[--length];
}
var sources = slice(arguments, 1, length),
index = -1,
stackA = getArray(),
stackB = getArray();
while (++index < length) {
baseMerge(object, sources[index], callback, stackA, stackB);
}
releaseArray(stackA);
releaseArray(stackB);
return object;
}
/**
* Creates a shallow clone of `object` excluding the specified properties.
* Property names may be specified as individual arguments or as arrays of
* property names. If a callback is provided it will be executed for each
* property of `object` omitting the properties the callback returns truey
* for. The callback is bound to `thisArg` and invoked with three arguments;
* (value, key, object).
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The source object.
* @param {Function|...string|string[]} [callback] The properties to omit or the
* function called per iteration.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns an object without the omitted properties.
* @example
*
* _.omit({ 'name': 'fred', 'age': 40 }, 'age');
* // => { 'name': 'fred' }
*
* _.omit({ 'name': 'fred', 'age': 40 }, function(value) {
* return typeof value == 'number';
* });
* // => { 'name': 'fred' }
*/
function omit(object, callback, thisArg) {
var result = {};
if (typeof callback != 'function') {
var props = [];
forIn(object, function(value, key) {
props.push(key);
});
props = baseDifference(props, baseFlatten(arguments, true, false, 1));
var index = -1,
length = props.length;
while (++index < length) {
var key = props[index];
result[key] = object[key];
}
} else {
callback = lodash.createCallback(callback, thisArg, 3);
forIn(object, function(value, key, object) {
if (!callback(value, key, object)) {
result[key] = value;
}
});
}
return result;
}
/**
* Creates a two dimensional array of an object's key-value pairs,
* i.e. `[[key1, value1], [key2, value2]]`.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to inspect.
* @returns {Array} Returns new array of key-value pairs.
* @example
*
* _.pairs({ 'barney': 36, 'fred': 40 });
* // => [['barney', 36], ['fred', 40]] (property order is not guaranteed across environments)
*/
function pairs(object) {
var index = -1,
props = keys(object),
length = props.length,
result = Array(length);
while (++index < length) {
var key = props[index];
result[index] = [key, object[key]];
}
return result;
}
/**
* Creates a shallow clone of `object` composed of the specified properties.
* Property names may be specified as individual arguments or as arrays of
* property names. If a callback is provided it will be executed for each
* property of `object` picking the properties the callback returns truey
* for. The callback is bound to `thisArg` and invoked with three arguments;
* (value, key, object).
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The source object.
* @param {Function|...string|string[]} [callback] The function called per
* iteration or property names to pick, specified as individual property
* names or arrays of property names.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns an object composed of the picked properties.
* @example
*
* _.pick({ 'name': 'fred', '_userid': 'fred1' }, 'name');
* // => { 'name': 'fred' }
*
* _.pick({ 'name': 'fred', '_userid': 'fred1' }, function(value, key) {
* return key.charAt(0) != '_';
* });
* // => { 'name': 'fred' }
*/
function pick(object, callback, thisArg) {
var result = {};
if (typeof callback != 'function') {
var index = -1,
props = baseFlatten(arguments, true, false, 1),
length = isObject(object) ? props.length : 0;
while (++index < length) {
var key = props[index];
if (key in object) {
result[key] = object[key];
}
}
} else {
callback = lodash.createCallback(callback, thisArg, 3);
forIn(object, function(value, key, object) {
if (callback(value, key, object)) {
result[key] = value;
}
});
}
return result;
}
/**
* An alternative to `_.reduce` this method transforms `object` to a new
* `accumulator` object which is the result of running each of its own
* enumerable properties through a callback, with each callback execution
* potentially mutating the `accumulator` object. The callback is bound to
* `thisArg` and invoked with four arguments; (accumulator, value, key, object).
* Callbacks may exit iteration early by explicitly returning `false`.
*
* @static
* @memberOf _
* @category Objects
* @param {Array|Object} object The object to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
* @param {*} [accumulator] The custom accumulator value.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {*} Returns the accumulated value.
* @example
*
* var squares = _.transform([1, 2, 3, 4, 5, 6, 7, 8, 9, 10], function(result, num) {
* num *= num;
* if (num % 2) {
* return result.push(num) < 3;
* }
* });
* // => [1, 9, 25]
*
* var mapped = _.transform({ 'a': 1, 'b': 2, 'c': 3 }, function(result, num, key) {
* result[key] = num * 3;
* });
* // => { 'a': 3, 'b': 6, 'c': 9 }
*/
function transform(object, callback, accumulator, thisArg) {
var isArr = isArray(object);
if (accumulator == null) {
if (isArr) {
accumulator = [];
} else {
var ctor = object && object.constructor,
proto = ctor && ctor.prototype;
accumulator = baseCreate(proto);
}
}
if (callback) {
callback = lodash.createCallback(callback, thisArg, 4);
(isArr ? baseEach : forOwn)(object, function(value, index, object) {
return callback(accumulator, value, index, object);
});
}
return accumulator;
}
/**
* Creates an array composed of the own enumerable property values of `object`.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to inspect.
* @returns {Array} Returns an array of property values.
* @example
*
* _.values({ 'one': 1, 'two': 2, 'three': 3 });
* // => [1, 2, 3] (property order is not guaranteed across environments)
*/
function values(object) {
var index = -1,
props = keys(object),
length = props.length,
result = Array(length);
while (++index < length) {
result[index] = object[props[index]];
}
return result;
}
/*--------------------------------------------------------------------------*/
/**
* Creates an array of elements from the specified indexes, or keys, of the
* `collection`. Indexes may be specified as individual arguments or as arrays
* of indexes.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {...(number|number[]|string|string[])} [index] The indexes of `collection`
* to retrieve, specified as individual indexes or arrays of indexes.
* @returns {Array} Returns a new array of elements corresponding to the
* provided indexes.
* @example
*
* _.at(['a', 'b', 'c', 'd', 'e'], [0, 2, 4]);
* // => ['a', 'c', 'e']
*
* _.at(['fred', 'barney', 'pebbles'], 0, 2);
* // => ['fred', 'pebbles']
*/
function at(collection) {
var args = arguments,
index = -1,
props = baseFlatten(args, true, false, 1),
length = (args[2] && args[2][args[1]] === collection) ? 1 : props.length,
result = Array(length);
if (support.unindexedChars && isString(collection)) {
collection = collection.split('');
}
while(++index < length) {
result[index] = collection[props[index]];
}
return result;
}
/**
* Checks if a given value is present in a collection using strict equality
* for comparisons, i.e. `===`. If `fromIndex` is negative, it is used as the
* offset from the end of the collection.
*
* @static
* @memberOf _
* @alias include
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {*} target The value to check for.
* @param {number} [fromIndex=0] The index to search from.
* @returns {boolean} Returns `true` if the `target` element is found, else `false`.
* @example
*
* _.contains([1, 2, 3], 1);
* // => true
*
* _.contains([1, 2, 3], 1, 2);
* // => false
*
* _.contains({ 'name': 'fred', 'age': 40 }, 'fred');
* // => true
*
* _.contains('pebbles', 'eb');
* // => true
*/
function contains(collection, target, fromIndex) {
var index = -1,
indexOf = getIndexOf(),
length = collection ? collection.length : 0,
result = false;
fromIndex = (fromIndex < 0 ? nativeMax(0, length + fromIndex) : fromIndex) || 0;
if (isArray(collection)) {
result = indexOf(collection, target, fromIndex) > -1;
} else if (typeof length == 'number') {
result = (isString(collection) ? collection.indexOf(target, fromIndex) : indexOf(collection, target, fromIndex)) > -1;
} else {
baseEach(collection, function(value) {
if (++index >= fromIndex) {
return !(result = value === target);
}
});
}
return result;
}
/**
* Creates an object composed of keys generated from the results of running
* each element of `collection` through the callback. The corresponding value
* of each key is the number of times the key was returned by the callback.
* The callback is bound to `thisArg` and invoked with three arguments;
* (value, index|key, collection).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns the composed aggregate object.
* @example
*
* _.countBy([4.3, 6.1, 6.4], function(num) { return Math.floor(num); });
* // => { '4': 1, '6': 2 }
*
* _.countBy([4.3, 6.1, 6.4], function(num) { return this.floor(num); }, Math);
* // => { '4': 1, '6': 2 }
*
* _.countBy(['one', 'two', 'three'], 'length');
* // => { '3': 2, '5': 1 }
*/
var countBy = createAggregator(function(result, value, key) {
(hasOwnProperty.call(result, key) ? result[key]++ : result[key] = 1);
});
/**
* Checks if the given callback returns truey value for **all** elements of
* a collection. The callback is bound to `thisArg` and invoked with three
* arguments; (value, index|key, collection).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @alias all
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {boolean} Returns `true` if all elements passed the callback check,
* else `false`.
* @example
*
* _.every([true, 1, null, 'yes']);
* // => false
*
* var characters = [
* { 'name': 'barney', 'age': 36 },
* { 'name': 'fred', 'age': 40 }
* ];
*
* // using "_.pluck" callback shorthand
* _.every(characters, 'age');
* // => true
*
* // using "_.where" callback shorthand
* _.every(characters, { 'age': 36 });
* // => false
*/
function every(collection, callback, thisArg) {
var result = true;
callback = lodash.createCallback(callback, thisArg, 3);
if (isArray(collection)) {
var index = -1,
length = collection.length;
while (++index < length) {
if (!(result = !!callback(collection[index], index, collection))) {
break;
}
}
} else {
baseEach(collection, function(value, index, collection) {
return (result = !!callback(value, index, collection));
});
}
return result;
}
/**
* Iterates over elements of a collection, returning an array of all elements
* the callback returns truey for. The callback is bound to `thisArg` and
* invoked with three arguments; (value, index|key, collection).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @alias select
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a new array of elements that passed the callback check.
* @example
*
* var evens = _.filter([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });
* // => [2, 4, 6]
*
* var characters = [
* { 'name': 'barney', 'age': 36, 'blocked': false },
* { 'name': 'fred', 'age': 40, 'blocked': true }
* ];
*
* // using "_.pluck" callback shorthand
* _.filter(characters, 'blocked');
* // => [{ 'name': 'fred', 'age': 40, 'blocked': true }]
*
* // using "_.where" callback shorthand
* _.filter(characters, { 'age': 36 });
* // => [{ 'name': 'barney', 'age': 36, 'blocked': false }]
*/
function filter(collection, callback, thisArg) {
var result = [];
callback = lodash.createCallback(callback, thisArg, 3);
if (isArray(collection)) {
var index = -1,
length = collection.length;
while (++index < length) {
var value = collection[index];
if (callback(value, index, collection)) {
result.push(value);
}
}
} else {
baseEach(collection, function(value, index, collection) {
if (callback(value, index, collection)) {
result.push(value);
}
});
}
return result;
}
/**
* Iterates over elements of a collection, returning the first element that
* the callback returns truey for. The callback is bound to `thisArg` and
* invoked with three arguments; (value, index|key, collection).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @alias detect, findWhere
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {*} Returns the found element, else `undefined`.
* @example
*
* var characters = [
* { 'name': 'barney', 'age': 36, 'blocked': false },
* { 'name': 'fred', 'age': 40, 'blocked': true },
* { 'name': 'pebbles', 'age': 1, 'blocked': false }
* ];
*
* _.find(characters, function(chr) {
* return chr.age < 40;
* });
* // => { 'name': 'barney', 'age': 36, 'blocked': false }
*
* // using "_.where" callback shorthand
* _.find(characters, { 'age': 1 });
* // => { 'name': 'pebbles', 'age': 1, 'blocked': false }
*
* // using "_.pluck" callback shorthand
* _.find(characters, 'blocked');
* // => { 'name': 'fred', 'age': 40, 'blocked': true }
*/
function find(collection, callback, thisArg) {
callback = lodash.createCallback(callback, thisArg, 3);
if (isArray(collection)) {
var index = -1,
length = collection.length;
while (++index < length) {
var value = collection[index];
if (callback(value, index, collection)) {
return value;
}
}
} else {
var result;
baseEach(collection, function(value, index, collection) {
if (callback(value, index, collection)) {
result = value;
return false;
}
});
return result;
}
}
/**
* This method is like `_.find` except that it iterates over elements
* of a `collection` from right to left.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {*} Returns the found element, else `undefined`.
* @example
*
* _.findLast([1, 2, 3, 4], function(num) {
* return num % 2 == 1;
* });
* // => 3
*/
function findLast(collection, callback, thisArg) {
var result;
callback = lodash.createCallback(callback, thisArg, 3);
forEachRight(collection, function(value, index, collection) {
if (callback(value, index, collection)) {
result = value;
return false;
}
});
return result;
}
/**
* Iterates over elements of a collection, executing the callback for each
* element. The callback is bound to `thisArg` and invoked with three arguments;
* (value, index|key, collection). Callbacks may exit iteration early by
* explicitly returning `false`.
*
* Note: As with other "Collections" methods, objects with a `length` property
* are iterated like arrays. To avoid this behavior `_.forIn` or `_.forOwn`
* may be used for object iteration.
*
* @static
* @memberOf _
* @alias each
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array|Object|string} Returns `collection`.
* @example
*
* _([1, 2, 3]).forEach(function(num) { console.log(num); }).join(',');
* // => logs each number and returns '1,2,3'
*
* _.forEach({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { console.log(num); });
* // => logs each number and returns the object (property order is not guaranteed across environments)
*/
function forEach(collection, callback, thisArg) {
if (callback && typeof thisArg == 'undefined' && isArray(collection)) {
var index = -1,
length = collection.length;
while (++index < length) {
if (callback(collection[index], index, collection) === false) {
break;
}
}
} else {
baseEach(collection, callback, thisArg);
}
return collection;
}
/**
* This method is like `_.forEach` except that it iterates over elements
* of a `collection` from right to left.
*
* @static
* @memberOf _
* @alias eachRight
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array|Object|string} Returns `collection`.
* @example
*
* _([1, 2, 3]).forEachRight(function(num) { console.log(num); }).join(',');
* // => logs each number from right to left and returns '3,2,1'
*/
function forEachRight(collection, callback, thisArg) {
var iterable = collection,
length = collection ? collection.length : 0;
callback = callback && typeof thisArg == 'undefined' ? callback : baseCreateCallback(callback, thisArg, 3);
if (isArray(collection)) {
while (length--) {
if (callback(collection[length], length, collection) === false) {
break;
}
}
} else {
if (typeof length != 'number') {
var props = keys(collection);
length = props.length;
} else if (support.unindexedChars && isString(collection)) {
iterable = collection.split('');
}
baseEach(collection, function(value, key, collection) {
key = props ? props[--length] : --length;
return callback(iterable[key], key, collection);
});
}
return collection;
}
/**
* Creates an object composed of keys generated from the results of running
* each element of a collection through the callback. The corresponding value
* of each key is an array of the elements responsible for generating the key.
* The callback is bound to `thisArg` and invoked with three arguments;
* (value, index|key, collection).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns the composed aggregate object.
* @example
*
* _.groupBy([4.2, 6.1, 6.4], function(num) { return Math.floor(num); });
* // => { '4': [4.2], '6': [6.1, 6.4] }
*
* _.groupBy([4.2, 6.1, 6.4], function(num) { return this.floor(num); }, Math);
* // => { '4': [4.2], '6': [6.1, 6.4] }
*
* // using "_.pluck" callback shorthand
* _.groupBy(['one', 'two', 'three'], 'length');
* // => { '3': ['one', 'two'], '5': ['three'] }
*/
var groupBy = createAggregator(function(result, value, key) {
(hasOwnProperty.call(result, key) ? result[key] : result[key] = []).push(value);
});
/**
* Creates an object composed of keys generated from the results of running
* each element of the collection through the given callback. The corresponding
* value of each key is the last element responsible for generating the key.
* The callback is bound to `thisArg` and invoked with three arguments;
* (value, index|key, collection).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns the composed aggregate object.
* @example
*
* var keys = [
* { 'dir': 'left', 'code': 97 },
* { 'dir': 'right', 'code': 100 }
* ];
*
* _.indexBy(keys, 'dir');
* // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
*
* _.indexBy(keys, function(key) { return String.fromCharCode(key.code); });
* // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
*
* _.indexBy(characters, function(key) { this.fromCharCode(key.code); }, String);
* // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
*/
var indexBy = createAggregator(function(result, value, key) {
result[key] = value;
});
/**
* Invokes the method named by `methodName` on each element in the `collection`
* returning an array of the results of each invoked method. Additional arguments
* will be provided to each invoked method. If `methodName` is a function it
* will be invoked for, and `this` bound to, each element in the `collection`.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function|string} methodName The name of the method to invoke or
* the function invoked per iteration.
* @param {...*} [arg] Arguments to invoke the method with.
* @returns {Array} Returns a new array of the results of each invoked method.
* @example
*
* _.invoke([[5, 1, 7], [3, 2, 1]], 'sort');
* // => [[1, 5, 7], [1, 2, 3]]
*
* _.invoke([123, 456], String.prototype.split, '');
* // => [['1', '2', '3'], ['4', '5', '6']]
*/
function invoke(collection, methodName) {
var args = slice(arguments, 2),
index = -1,
isFunc = typeof methodName == 'function',
length = collection ? collection.length : 0,
result = Array(typeof length == 'number' ? length : 0);
forEach(collection, function(value) {
result[++index] = (isFunc ? methodName : value[methodName]).apply(value, args);
});
return result;
}
/**
* Creates an array of values by running each element in the collection
* through the callback. The callback is bound to `thisArg` and invoked with
* three arguments; (value, index|key, collection).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @alias collect
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a new array of the results of each `callback` execution.
* @example
*
* _.map([1, 2, 3], function(num) { return num * 3; });
* // => [3, 6, 9]
*
* _.map({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { return num * 3; });
* // => [3, 6, 9] (property order is not guaranteed across environments)
*
* var characters = [
* { 'name': 'barney', 'age': 36 },
* { 'name': 'fred', 'age': 40 }
* ];
*
* // using "_.pluck" callback shorthand
* _.map(characters, 'name');
* // => ['barney', 'fred']
*/
function map(collection, callback, thisArg) {
var index = -1,
length = collection ? collection.length : 0,
result = Array(typeof length == 'number' ? length : 0);
callback = lodash.createCallback(callback, thisArg, 3);
if (isArray(collection)) {
while (++index < length) {
result[index] = callback(collection[index], index, collection);
}
} else {
baseEach(collection, function(value, key, collection) {
result[++index] = callback(value, key, collection);
});
}
return result;
}
/**
* Retrieves the maximum value of a collection. If the collection is empty or
* falsey `-Infinity` is returned. If a callback is provided it will be executed
* for each value in the collection to generate the criterion by which the value
* is ranked. The callback is bound to `thisArg` and invoked with three
* arguments; (value, index, collection).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {*} Returns the maximum value.
* @example
*
* _.max([4, 2, 8, 6]);
* // => 8
*
* var characters = [
* { 'name': 'barney', 'age': 36 },
* { 'name': 'fred', 'age': 40 }
* ];
*
* _.max(characters, function(chr) { return chr.age; });
* // => { 'name': 'fred', 'age': 40 };
*
* // using "_.pluck" callback shorthand
* _.max(characters, 'age');
* // => { 'name': 'fred', 'age': 40 };
*/
function max(collection, callback, thisArg) {
var computed = -Infinity,
result = computed;
// allows working with functions like `_.map` without using
// their `index` argument as a callback
if (typeof callback != 'function' && thisArg && thisArg[callback] === collection) {
callback = null;
}
if (callback == null && isArray(collection)) {
var index = -1,
length = collection.length;
while (++index < length) {
var value = collection[index];
if (value > result) {
result = value;
}
}
} else {
callback = (callback == null && isString(collection))
? charAtCallback
: lodash.createCallback(callback, thisArg, 3);
baseEach(collection, function(value, index, collection) {
var current = callback(value, index, collection);
if (current > computed) {
computed = current;
result = value;
}
});
}
return result;
}
/**
* Retrieves the minimum value of a collection. If the collection is empty or
* falsey `Infinity` is returned. If a callback is provided it will be executed
* for each value in the collection to generate the criterion by which the value
* is ranked. The callback is bound to `thisArg` and invoked with three
* arguments; (value, index, collection).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {*} Returns the minimum value.
* @example
*
* _.min([4, 2, 8, 6]);
* // => 2
*
* var characters = [
* { 'name': 'barney', 'age': 36 },
* { 'name': 'fred', 'age': 40 }
* ];
*
* _.min(characters, function(chr) { return chr.age; });
* // => { 'name': 'barney', 'age': 36 };
*
* // using "_.pluck" callback shorthand
* _.min(characters, 'age');
* // => { 'name': 'barney', 'age': 36 };
*/
function min(collection, callback, thisArg) {
var computed = Infinity,
result = computed;
// allows working with functions like `_.map` without using
// their `index` argument as a callback
if (typeof callback != 'function' && thisArg && thisArg[callback] === collection) {
callback = null;
}
if (callback == null && isArray(collection)) {
var index = -1,
length = collection.length;
while (++index < length) {
var value = collection[index];
if (value < result) {
result = value;
}
}
} else {
callback = (callback == null && isString(collection))
? charAtCallback
: lodash.createCallback(callback, thisArg, 3);
baseEach(collection, function(value, index, collection) {
var current = callback(value, index, collection);
if (current < computed) {
computed = current;
result = value;
}
});
}
return result;
}
/**
* Retrieves the value of a specified property from all elements in the collection.
*
* @static
* @memberOf _
* @type Function
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {string} property The name of the property to pluck.
* @returns {Array} Returns a new array of property values.
* @example
*
* var characters = [
* { 'name': 'barney', 'age': 36 },
* { 'name': 'fred', 'age': 40 }
* ];
*
* _.pluck(characters, 'name');
* // => ['barney', 'fred']
*/
var pluck = map;
/**
* Reduces a collection to a value which is the accumulated result of running
* each element in the collection through the callback, where each successive
* callback execution consumes the return value of the previous execution. If
* `accumulator` is not provided the first element of the collection will be
* used as the initial `accumulator` value. The callback is bound to `thisArg`
* and invoked with four arguments; (accumulator, value, index|key, collection).
*
* @static
* @memberOf _
* @alias foldl, inject
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
* @param {*} [accumulator] Initial value of the accumulator.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {*} Returns the accumulated value.
* @example
*
* var sum = _.reduce([1, 2, 3], function(sum, num) {
* return sum + num;
* });
* // => 6
*
* var mapped = _.reduce({ 'a': 1, 'b': 2, 'c': 3 }, function(result, num, key) {
* result[key] = num * 3;
* return result;
* }, {});
* // => { 'a': 3, 'b': 6, 'c': 9 }
*/
function reduce(collection, callback, accumulator, thisArg) {
var noaccum = arguments.length < 3;
callback = lodash.createCallback(callback, thisArg, 4);
if (isArray(collection)) {
var index = -1,
length = collection.length;
if (noaccum) {
accumulator = collection[++index];
}
while (++index < length) {
accumulator = callback(accumulator, collection[index], index, collection);
}
} else {
baseEach(collection, function(value, index, collection) {
accumulator = noaccum
? (noaccum = false, value)
: callback(accumulator, value, index, collection)
});
}
return accumulator;
}
/**
* This method is like `_.reduce` except that it iterates over elements
* of a `collection` from right to left.
*
* @static
* @memberOf _
* @alias foldr
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
* @param {*} [accumulator] Initial value of the accumulator.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {*} Returns the accumulated value.
* @example
*
* var list = [[0, 1], [2, 3], [4, 5]];
* var flat = _.reduceRight(list, function(a, b) { return a.concat(b); }, []);
* // => [4, 5, 2, 3, 0, 1]
*/
function reduceRight(collection, callback, accumulator, thisArg) {
var noaccum = arguments.length < 3;
callback = lodash.createCallback(callback, thisArg, 4);
forEachRight(collection, function(value, index, collection) {
accumulator = noaccum
? (noaccum = false, value)
: callback(accumulator, value, index, collection);
});
return accumulator;
}
/**
* The opposite of `_.filter` this method returns the elements of a
* collection that the callback does **not** return truey for.
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a new array of elements that failed the callback check.
* @example
*
* var odds = _.reject([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });
* // => [1, 3, 5]
*
* var characters = [
* { 'name': 'barney', 'age': 36, 'blocked': false },
* { 'name': 'fred', 'age': 40, 'blocked': true }
* ];
*
* // using "_.pluck" callback shorthand
* _.reject(characters, 'blocked');
* // => [{ 'name': 'barney', 'age': 36, 'blocked': false }]
*
* // using "_.where" callback shorthand
* _.reject(characters, { 'age': 36 });
* // => [{ 'name': 'fred', 'age': 40, 'blocked': true }]
*/
function reject(collection, callback, thisArg) {
callback = lodash.createCallback(callback, thisArg, 3);
return filter(collection, function(value, index, collection) {
return !callback(value, index, collection);
});
}
/**
* Retrieves a random element or `n` random elements from a collection.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|string} collection The collection to sample.
* @param {number} [n] The number of elements to sample.
* @param- {Object} [guard] Allows working with functions like `_.map`
* without using their `index` arguments as `n`.
* @returns {Array} Returns the random sample(s) of `collection`.
* @example
*
* _.sample([1, 2, 3, 4]);
* // => 2
*
* _.sample([1, 2, 3, 4], 2);
* // => [3, 1]
*/
function sample(collection, n, guard) {
if (collection && typeof collection.length != 'number') {
collection = values(collection);
} else if (support.unindexedChars && isString(collection)) {
collection = collection.split('');
}
if (n == null || guard) {
return collection ? collection[baseRandom(0, collection.length - 1)] : undefined;
}
var result = shuffle(collection);
result.length = nativeMin(nativeMax(0, n), result.length);
return result;
}
/**
* Creates an array of shuffled values, using a version of the Fisher-Yates
* shuffle. See http://en.wikipedia.org/wiki/Fisher-Yates_shuffle.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|string} collection The collection to shuffle.
* @returns {Array} Returns a new shuffled collection.
* @example
*
* _.shuffle([1, 2, 3, 4, 5, 6]);
* // => [4, 1, 6, 3, 5, 2]
*/
function shuffle(collection) {
var index = -1,
length = collection ? collection.length : 0,
result = Array(typeof length == 'number' ? length : 0);
forEach(collection, function(value) {
var rand = baseRandom(0, ++index);
result[index] = result[rand];
result[rand] = value;
});
return result;
}
/**
* Gets the size of the `collection` by returning `collection.length` for arrays
* and array-like objects or the number of own enumerable properties for objects.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|string} collection The collection to inspect.
* @returns {number} Returns `collection.length` or number of own enumerable properties.
* @example
*
* _.size([1, 2]);
* // => 2
*
* _.size({ 'one': 1, 'two': 2, 'three': 3 });
* // => 3
*
* _.size('pebbles');
* // => 7
*/
function size(collection) {
var length = collection ? collection.length : 0;
return typeof length == 'number' ? length : keys(collection).length;
}
/**
* Checks if the callback returns a truey value for **any** element of a
* collection. The function returns as soon as it finds a passing value and
* does not iterate over the entire collection. The callback is bound to
* `thisArg` and invoked with three arguments; (value, index|key, collection).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @alias any
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {boolean} Returns `true` if any element passed the callback check,
* else `false`.
* @example
*
* _.some([null, 0, 'yes', false], Boolean);
* // => true
*
* var characters = [
* { 'name': 'barney', 'age': 36, 'blocked': false },
* { 'name': 'fred', 'age': 40, 'blocked': true }
* ];
*
* // using "_.pluck" callback shorthand
* _.some(characters, 'blocked');
* // => true
*
* // using "_.where" callback shorthand
* _.some(characters, { 'age': 1 });
* // => false
*/
function some(collection, callback, thisArg) {
var result;
callback = lodash.createCallback(callback, thisArg, 3);
if (isArray(collection)) {
var index = -1,
length = collection.length;
while (++index < length) {
if ((result = callback(collection[index], index, collection))) {
break;
}
}
} else {
baseEach(collection, function(value, index, collection) {
return !(result = callback(value, index, collection));
});
}
return !!result;
}
/**
* Creates an array of elements, sorted in ascending order by the results of
* running each element in a collection through the callback. This method
* performs a stable sort, that is, it will preserve the original sort order
* of equal elements. The callback is bound to `thisArg` and invoked with
* three arguments; (value, index|key, collection).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an array of property names is provided for `callback` the collection
* will be sorted by each property value.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Array|Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a new array of sorted elements.
* @example
*
* _.sortBy([1, 2, 3], function(num) { return Math.sin(num); });
* // => [3, 1, 2]
*
* _.sortBy([1, 2, 3], function(num) { return this.sin(num); }, Math);
* // => [3, 1, 2]
*
* var characters = [
* { 'name': 'barney', 'age': 36 },
* { 'name': 'fred', 'age': 40 },
* { 'name': 'barney', 'age': 26 },
* { 'name': 'fred', 'age': 30 }
* ];
*
* // using "_.pluck" callback shorthand
* _.map(_.sortBy(characters, 'age'), _.values);
* // => [['barney', 26], ['fred', 30], ['barney', 36], ['fred', 40]]
*
* // sorting by multiple properties
* _.map(_.sortBy(characters, ['name', 'age']), _.values);
* // = > [['barney', 26], ['barney', 36], ['fred', 30], ['fred', 40]]
*/
function sortBy(collection, callback, thisArg) {
var index = -1,
isArr = isArray(callback),
length = collection ? collection.length : 0,
result = Array(typeof length == 'number' ? length : 0);
if (!isArr) {
callback = lodash.createCallback(callback, thisArg, 3);
}
forEach(collection, function(value, key, collection) {
var object = result[++index] = getObject();
if (isArr) {
object.criteria = map(callback, function(key) { return value[key]; });
} else {
(object.criteria = getArray())[0] = callback(value, key, collection);
}
object.index = index;
object.value = value;
});
length = result.length;
result.sort(compareAscending);
while (length--) {
var object = result[length];
result[length] = object.value;
if (!isArr) {
releaseArray(object.criteria);
}
releaseObject(object);
}
return result;
}
/**
* Converts the `collection` to an array.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|string} collection The collection to convert.
* @returns {Array} Returns the new converted array.
* @example
*
* (function() { return _.toArray(arguments).slice(1); })(1, 2, 3, 4);
* // => [2, 3, 4]
*/
function toArray(collection) {
if (collection && typeof collection.length == 'number') {
return (support.unindexedChars && isString(collection))
? collection.split('')
: slice(collection);
}
return values(collection);
}
/**
* Performs a deep comparison of each element in a `collection` to the given
* `properties` object, returning an array of all elements that have equivalent
* property values.
*
* @static
* @memberOf _
* @type Function
* @category Collections
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Object} props The object of property values to filter by.
* @returns {Array} Returns a new array of elements that have the given properties.
* @example
*
* var characters = [
* { 'name': 'barney', 'age': 36, 'pets': ['hoppy'] },
* { 'name': 'fred', 'age': 40, 'pets': ['baby puss', 'dino'] }
* ];
*
* _.where(characters, { 'age': 36 });
* // => [{ 'name': 'barney', 'age': 36, 'pets': ['hoppy'] }]
*
* _.where(characters, { 'pets': ['dino'] });
* // => [{ 'name': 'fred', 'age': 40, 'pets': ['baby puss', 'dino'] }]
*/
var where = filter;
/*--------------------------------------------------------------------------*/
/**
* Creates an array with all falsey values removed. The values `false`, `null`,
* `0`, `""`, `undefined`, and `NaN` are all falsey.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to compact.
* @returns {Array} Returns a new array of filtered values.
* @example
*
* _.compact([0, 1, false, 2, '', 3]);
* // => [1, 2, 3]
*/
function compact(array) {
var index = -1,
length = array ? array.length : 0,
result = [];
while (++index < length) {
var value = array[index];
if (value) {
result.push(value);
}
}
return result;
}
/**
* Creates an array excluding all values of the provided arrays using strict
* equality for comparisons, i.e. `===`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to process.
* @param {...Array} [values] The arrays of values to exclude.
* @returns {Array} Returns a new array of filtered values.
* @example
*
* _.difference([1, 2, 3, 4, 5], [5, 2, 10]);
* // => [1, 3, 4]
*/
function difference(array) {
return baseDifference(array, baseFlatten(arguments, true, true, 1));
}
/**
* This method is like `_.find` except that it returns the index of the first
* element that passes the callback check, instead of the element itself.
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to search.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {number} Returns the index of the found element, else `-1`.
* @example
*
* var characters = [
* { 'name': 'barney', 'age': 36, 'blocked': false },
* { 'name': 'fred', 'age': 40, 'blocked': true },
* { 'name': 'pebbles', 'age': 1, 'blocked': false }
* ];
*
* _.findIndex(characters, function(chr) {
* return chr.age < 20;
* });
* // => 2
*
* // using "_.where" callback shorthand
* _.findIndex(characters, { 'age': 36 });
* // => 0
*
* // using "_.pluck" callback shorthand
* _.findIndex(characters, 'blocked');
* // => 1
*/
function findIndex(array, callback, thisArg) {
var index = -1,
length = array ? array.length : 0;
callback = lodash.createCallback(callback, thisArg, 3);
while (++index < length) {
if (callback(array[index], index, array)) {
return index;
}
}
return -1;
}
/**
* This method is like `_.findIndex` except that it iterates over elements
* of a `collection` from right to left.
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to search.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {number} Returns the index of the found element, else `-1`.
* @example
*
* var characters = [
* { 'name': 'barney', 'age': 36, 'blocked': true },
* { 'name': 'fred', 'age': 40, 'blocked': false },
* { 'name': 'pebbles', 'age': 1, 'blocked': true }
* ];
*
* _.findLastIndex(characters, function(chr) {
* return chr.age > 30;
* });
* // => 1
*
* // using "_.where" callback shorthand
* _.findLastIndex(characters, { 'age': 36 });
* // => 0
*
* // using "_.pluck" callback shorthand
* _.findLastIndex(characters, 'blocked');
* // => 2
*/
function findLastIndex(array, callback, thisArg) {
var length = array ? array.length : 0;
callback = lodash.createCallback(callback, thisArg, 3);
while (length--) {
if (callback(array[length], length, array)) {
return length;
}
}
return -1;
}
/**
* Gets the first element or first `n` elements of an array. If a callback
* is provided elements at the beginning of the array are returned as long
* as the callback returns truey. The callback is bound to `thisArg` and
* invoked with three arguments; (value, index, array).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @alias head, take
* @category Arrays
* @param {Array} array The array to query.
* @param {Function|Object|number|string} [callback] The function called
* per element or the number of elements to return. If a property name or
* object is provided it will be used to create a "_.pluck" or "_.where"
* style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {*} Returns the first element(s) of `array`.
* @example
*
* _.first([1, 2, 3]);
* // => 1
*
* _.first([1, 2, 3], 2);
* // => [1, 2]
*
* _.first([1, 2, 3], function(num) {
* return num < 3;
* });
* // => [1, 2]
*
* var characters = [
* { 'name': 'barney', 'blocked': true, 'employer': 'slate' },
* { 'name': 'fred', 'blocked': false, 'employer': 'slate' },
* { 'name': 'pebbles', 'blocked': true, 'employer': 'na' }
* ];
*
* // using "_.pluck" callback shorthand
* _.first(characters, 'blocked');
* // => [{ 'name': 'barney', 'blocked': true, 'employer': 'slate' }]
*
* // using "_.where" callback shorthand
* _.pluck(_.first(characters, { 'employer': 'slate' }), 'name');
* // => ['barney', 'fred']
*/
function first(array, callback, thisArg) {
var n = 0,
length = array ? array.length : 0;
if (typeof callback != 'number' && callback != null) {
var index = -1;
callback = lodash.createCallback(callback, thisArg, 3);
while (++index < length && callback(array[index], index, array)) {
n++;
}
} else {
n = callback;
if (n == null || thisArg) {
return array ? array[0] : undefined;
}
}
return slice(array, 0, nativeMin(nativeMax(0, n), length));
}
/**
* Flattens a nested array (the nesting can be to any depth). If `isShallow`
* is truey, the array will only be flattened a single level. If a callback
* is provided each element of the array is passed through the callback before
* flattening. The callback is bound to `thisArg` and invoked with three
* arguments; (value, index, array).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to flatten.
* @param {boolean} [isShallow=false] A flag to restrict flattening to a single level.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a new flattened array.
* @example
*
* _.flatten([1, [2], [3, [[4]]]]);
* // => [1, 2, 3, 4];
*
* _.flatten([1, [2], [3, [[4]]]], true);
* // => [1, 2, 3, [[4]]];
*
* var characters = [
* { 'name': 'barney', 'age': 30, 'pets': ['hoppy'] },
* { 'name': 'fred', 'age': 40, 'pets': ['baby puss', 'dino'] }
* ];
*
* // using "_.pluck" callback shorthand
* _.flatten(characters, 'pets');
* // => ['hoppy', 'baby puss', 'dino']
*/
function flatten(array, isShallow, callback, thisArg) {
// juggle arguments
if (typeof isShallow != 'boolean' && isShallow != null) {
thisArg = callback;
callback = (typeof isShallow != 'function' && thisArg && thisArg[isShallow] === array) ? null : isShallow;
isShallow = false;
}
if (callback != null) {
array = map(array, callback, thisArg);
}
return baseFlatten(array, isShallow);
}
/**
* Gets the index at which the first occurrence of `value` is found using
* strict equality for comparisons, i.e. `===`. If the array is already sorted
* providing `true` for `fromIndex` will run a faster binary search.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to search.
* @param {*} value The value to search for.
* @param {boolean|number} [fromIndex=0] The index to search from or `true`
* to perform a binary search on a sorted array.
* @returns {number} Returns the index of the matched value or `-1`.
* @example
*
* _.indexOf([1, 2, 3, 1, 2, 3], 2);
* // => 1
*
* _.indexOf([1, 2, 3, 1, 2, 3], 2, 3);
* // => 4
*
* _.indexOf([1, 1, 2, 2, 3, 3], 2, true);
* // => 2
*/
function indexOf(array, value, fromIndex) {
if (typeof fromIndex == 'number') {
var length = array ? array.length : 0;
fromIndex = (fromIndex < 0 ? nativeMax(0, length + fromIndex) : fromIndex || 0);
} else if (fromIndex) {
var index = sortedIndex(array, value);
return array[index] === value ? index : -1;
}
return baseIndexOf(array, value, fromIndex);
}
/**
* Gets all but the last element or last `n` elements of an array. If a
* callback is provided elements at the end of the array are excluded from
* the result as long as the callback returns truey. The callback is bound
* to `thisArg` and invoked with three arguments; (value, index, array).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to query.
* @param {Function|Object|number|string} [callback=1] The function called
* per element or the number of elements to exclude. If a property name or
* object is provided it will be used to create a "_.pluck" or "_.where"
* style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a slice of `array`.
* @example
*
* _.initial([1, 2, 3]);
* // => [1, 2]
*
* _.initial([1, 2, 3], 2);
* // => [1]
*
* _.initial([1, 2, 3], function(num) {
* return num > 1;
* });
* // => [1]
*
* var characters = [
* { 'name': 'barney', 'blocked': false, 'employer': 'slate' },
* { 'name': 'fred', 'blocked': true, 'employer': 'slate' },
* { 'name': 'pebbles', 'blocked': true, 'employer': 'na' }
* ];
*
* // using "_.pluck" callback shorthand
* _.initial(characters, 'blocked');
* // => [{ 'name': 'barney', 'blocked': false, 'employer': 'slate' }]
*
* // using "_.where" callback shorthand
* _.pluck(_.initial(characters, { 'employer': 'na' }), 'name');
* // => ['barney', 'fred']
*/
function initial(array, callback, thisArg) {
var n = 0,
length = array ? array.length : 0;
if (typeof callback != 'number' && callback != null) {
var index = length;
callback = lodash.createCallback(callback, thisArg, 3);
while (index-- && callback(array[index], index, array)) {
n++;
}
} else {
n = (callback == null || thisArg) ? 1 : callback || n;
}
return slice(array, 0, nativeMin(nativeMax(0, length - n), length));
}
/**
* Creates an array of unique values present in all provided arrays using
* strict equality for comparisons, i.e. `===`.
*
* @static
* @memberOf _
* @category Arrays
* @param {...Array} [array] The arrays to inspect.
* @returns {Array} Returns an array of shared values.
* @example
*
* _.intersection([1, 2, 3], [5, 2, 1, 4], [2, 1]);
* // => [1, 2]
*/
function intersection() {
var args = [],
argsIndex = -1,
argsLength = arguments.length,
caches = getArray(),
indexOf = getIndexOf(),
trustIndexOf = indexOf === baseIndexOf,
seen = getArray();
while (++argsIndex < argsLength) {
var value = arguments[argsIndex];
if (isArray(value) || isArguments(value)) {
args.push(value);
caches.push(trustIndexOf && value.length >= largeArraySize &&
createCache(argsIndex ? args[argsIndex] : seen));
}
}
var array = args[0],
index = -1,
length = array ? array.length : 0,
result = [];
outer:
while (++index < length) {
var cache = caches[0];
value = array[index];
if ((cache ? cacheIndexOf(cache, value) : indexOf(seen, value)) < 0) {
argsIndex = argsLength;
(cache || seen).push(value);
while (--argsIndex) {
cache = caches[argsIndex];
if ((cache ? cacheIndexOf(cache, value) : indexOf(args[argsIndex], value)) < 0) {
continue outer;
}
}
result.push(value);
}
}
while (argsLength--) {
cache = caches[argsLength];
if (cache) {
releaseObject(cache);
}
}
releaseArray(caches);
releaseArray(seen);
return result;
}
/**
* Gets the last element or last `n` elements of an array. If a callback is
* provided elements at the end of the array are returned as long as the
* callback returns truey. The callback is bound to `thisArg` and invoked
* with three arguments; (value, index, array).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to query.
* @param {Function|Object|number|string} [callback] The function called
* per element or the number of elements to return. If a property name or
* object is provided it will be used to create a "_.pluck" or "_.where"
* style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {*} Returns the last element(s) of `array`.
* @example
*
* _.last([1, 2, 3]);
* // => 3
*
* _.last([1, 2, 3], 2);
* // => [2, 3]
*
* _.last([1, 2, 3], function(num) {
* return num > 1;
* });
* // => [2, 3]
*
* var characters = [
* { 'name': 'barney', 'blocked': false, 'employer': 'slate' },
* { 'name': 'fred', 'blocked': true, 'employer': 'slate' },
* { 'name': 'pebbles', 'blocked': true, 'employer': 'na' }
* ];
*
* // using "_.pluck" callback shorthand
* _.pluck(_.last(characters, 'blocked'), 'name');
* // => ['fred', 'pebbles']
*
* // using "_.where" callback shorthand
* _.last(characters, { 'employer': 'na' });
* // => [{ 'name': 'pebbles', 'blocked': true, 'employer': 'na' }]
*/
function last(array, callback, thisArg) {
var n = 0,
length = array ? array.length : 0;
if (typeof callback != 'number' && callback != null) {
var index = length;
callback = lodash.createCallback(callback, thisArg, 3);
while (index-- && callback(array[index], index, array)) {
n++;
}
} else {
n = callback;
if (n == null || thisArg) {
return array ? array[length - 1] : undefined;
}
}
return slice(array, nativeMax(0, length - n));
}
/**
* Gets the index at which the last occurrence of `value` is found using strict
* equality for comparisons, i.e. `===`. If `fromIndex` is negative, it is used
* as the offset from the end of the collection.
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to search.
* @param {*} value The value to search for.
* @param {number} [fromIndex=array.length-1] The index to search from.
* @returns {number} Returns the index of the matched value or `-1`.
* @example
*
* _.lastIndexOf([1, 2, 3, 1, 2, 3], 2);
* // => 4
*
* _.lastIndexOf([1, 2, 3, 1, 2, 3], 2, 3);
* // => 1
*/
function lastIndexOf(array, value, fromIndex) {
var index = array ? array.length : 0;
if (typeof fromIndex == 'number') {
index = (fromIndex < 0 ? nativeMax(0, index + fromIndex) : nativeMin(fromIndex, index - 1)) + 1;
}
while (index--) {
if (array[index] === value) {
return index;
}
}
return -1;
}
/**
* Removes all provided values from the given array using strict equality for
* comparisons, i.e. `===`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to modify.
* @param {...*} [value] The values to remove.
* @returns {Array} Returns `array`.
* @example
*
* var array = [1, 2, 3, 1, 2, 3];
* _.pull(array, 2, 3);
* console.log(array);
* // => [1, 1]
*/
function pull(array) {
var args = arguments,
argsIndex = 0,
argsLength = args.length,
length = array ? array.length : 0;
while (++argsIndex < argsLength) {
var index = -1,
value = args[argsIndex];
while (++index < length) {
if (array[index] === value) {
splice.call(array, index--, 1);
length--;
}
}
}
return array;
}
/**
* Creates an array of numbers (positive and/or negative) progressing from
* `start` up to but not including `end`. If `start` is less than `stop` a
* zero-length range is created unless a negative `step` is specified.
*
* @static
* @memberOf _
* @category Arrays
* @param {number} [start=0] The start of the range.
* @param {number} end The end of the range.
* @param {number} [step=1] The value to increment or decrement by.
* @returns {Array} Returns a new range array.
* @example
*
* _.range(4);
* // => [0, 1, 2, 3]
*
* _.range(1, 5);
* // => [1, 2, 3, 4]
*
* _.range(0, 20, 5);
* // => [0, 5, 10, 15]
*
* _.range(0, -4, -1);
* // => [0, -1, -2, -3]
*
* _.range(1, 4, 0);
* // => [1, 1, 1]
*
* _.range(0);
* // => []
*/
function range(start, end, step) {
start = +start || 0;
step = typeof step == 'number' ? step : (+step || 1);
if (end == null) {
end = start;
start = 0;
}
// use `Array(length)` so engines like Chakra and V8 avoid slower modes
// http://youtu.be/XAqIpGU8ZZk#t=17m25s
var index = -1,
length = nativeMax(0, ceil((end - start) / (step || 1))),
result = Array(length);
while (++index < length) {
result[index] = start;
start += step;
}
return result;
}
/**
* Removes all elements from an array that the callback returns truey for
* and returns an array of removed elements. The callback is bound to `thisArg`
* and invoked with three arguments; (value, index, array).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to modify.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a new array of removed elements.
* @example
*
* var array = [1, 2, 3, 4, 5, 6];
* var evens = _.remove(array, function(num) { return num % 2 == 0; });
*
* console.log(array);
* // => [1, 3, 5]
*
* console.log(evens);
* // => [2, 4, 6]
*/
function remove(array, callback, thisArg) {
var index = -1,
length = array ? array.length : 0,
result = [];
callback = lodash.createCallback(callback, thisArg, 3);
while (++index < length) {
var value = array[index];
if (callback(value, index, array)) {
result.push(value);
splice.call(array, index--, 1);
length--;
}
}
return result;
}
/**
* The opposite of `_.initial` this method gets all but the first element or
* first `n` elements of an array. If a callback function is provided elements
* at the beginning of the array are excluded from the result as long as the
* callback returns truey. The callback is bound to `thisArg` and invoked
* with three arguments; (value, index, array).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @alias drop, tail
* @category Arrays
* @param {Array} array The array to query.
* @param {Function|Object|number|string} [callback=1] The function called
* per element or the number of elements to exclude. If a property name or
* object is provided it will be used to create a "_.pluck" or "_.where"
* style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a slice of `array`.
* @example
*
* _.rest([1, 2, 3]);
* // => [2, 3]
*
* _.rest([1, 2, 3], 2);
* // => [3]
*
* _.rest([1, 2, 3], function(num) {
* return num < 3;
* });
* // => [3]
*
* var characters = [
* { 'name': 'barney', 'blocked': true, 'employer': 'slate' },
* { 'name': 'fred', 'blocked': false, 'employer': 'slate' },
* { 'name': 'pebbles', 'blocked': true, 'employer': 'na' }
* ];
*
* // using "_.pluck" callback shorthand
* _.pluck(_.rest(characters, 'blocked'), 'name');
* // => ['fred', 'pebbles']
*
* // using "_.where" callback shorthand
* _.rest(characters, { 'employer': 'slate' });
* // => [{ 'name': 'pebbles', 'blocked': true, 'employer': 'na' }]
*/
function rest(array, callback, thisArg) {
if (typeof callback != 'number' && callback != null) {
var n = 0,
index = -1,
length = array ? array.length : 0;
callback = lodash.createCallback(callback, thisArg, 3);
while (++index < length && callback(array[index], index, array)) {
n++;
}
} else {
n = (callback == null || thisArg) ? 1 : nativeMax(0, callback);
}
return slice(array, n);
}
/**
* Uses a binary search to determine the smallest index at which a value
* should be inserted into a given sorted array in order to maintain the sort
* order of the array. If a callback is provided it will be executed for
* `value` and each element of `array` to compute their sort ranking. The
* callback is bound to `thisArg` and invoked with one argument; (value).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to inspect.
* @param {*} value The value to evaluate.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {number} Returns the index at which `value` should be inserted
* into `array`.
* @example
*
* _.sortedIndex([20, 30, 50], 40);
* // => 2
*
* // using "_.pluck" callback shorthand
* _.sortedIndex([{ 'x': 20 }, { 'x': 30 }, { 'x': 50 }], { 'x': 40 }, 'x');
* // => 2
*
* var dict = {
* 'wordToNumber': { 'twenty': 20, 'thirty': 30, 'fourty': 40, 'fifty': 50 }
* };
*
* _.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function(word) {
* return dict.wordToNumber[word];
* });
* // => 2
*
* _.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function(word) {
* return this.wordToNumber[word];
* }, dict);
* // => 2
*/
function sortedIndex(array, value, callback, thisArg) {
var low = 0,
high = array ? array.length : low;
// explicitly reference `identity` for better inlining in Firefox
callback = callback ? lodash.createCallback(callback, thisArg, 1) : identity;
value = callback(value);
while (low < high) {
var mid = (low + high) >>> 1;
(callback(array[mid]) < value)
? low = mid + 1
: high = mid;
}
return low;
}
/**
* Creates an array of unique values, in order, of the provided arrays using
* strict equality for comparisons, i.e. `===`.
*
* @static
* @memberOf _
* @category Arrays
* @param {...Array} [array] The arrays to inspect.
* @returns {Array} Returns an array of combined values.
* @example
*
* _.union([1, 2, 3], [5, 2, 1, 4], [2, 1]);
* // => [1, 2, 3, 5, 4]
*/
function union() {
return baseUniq(baseFlatten(arguments, true, true));
}
/**
* Creates a duplicate-value-free version of an array using strict equality
* for comparisons, i.e. `===`. If the array is sorted, providing
* `true` for `isSorted` will use a faster algorithm. If a callback is provided
* each element of `array` is passed through the callback before uniqueness
* is computed. The callback is bound to `thisArg` and invoked with three
* arguments; (value, index, array).
*
* If a property name is provided for `callback` the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is provided for `callback` the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @alias unique
* @category Arrays
* @param {Array} array The array to process.
* @param {boolean} [isSorted=false] A flag to indicate that `array` is sorted.
* @param {Function|Object|string} [callback=identity] The function called
* per iteration. If a property name or object is provided it will be used
* to create a "_.pluck" or "_.where" style callback, respectively.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a duplicate-value-free array.
* @example
*
* _.uniq([1, 2, 1, 3, 1]);
* // => [1, 2, 3]
*
* _.uniq([1, 1, 2, 2, 3], true);
* // => [1, 2, 3]
*
* _.uniq(['A', 'b', 'C', 'a', 'B', 'c'], function(letter) { return letter.toLowerCase(); });
* // => ['A', 'b', 'C']
*
* _.uniq([1, 2.5, 3, 1.5, 2, 3.5], function(num) { return this.floor(num); }, Math);
* // => [1, 2.5, 3]
*
* // using "_.pluck" callback shorthand
* _.uniq([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
* // => [{ 'x': 1 }, { 'x': 2 }]
*/
function uniq(array, isSorted, callback, thisArg) {
// juggle arguments
if (typeof isSorted != 'boolean' && isSorted != null) {
thisArg = callback;
callback = (typeof isSorted != 'function' && thisArg && thisArg[isSorted] === array) ? null : isSorted;
isSorted = false;
}
if (callback != null) {
callback = lodash.createCallback(callback, thisArg, 3);
}
return baseUniq(array, isSorted, callback);
}
/**
* Creates an array excluding all provided values using strict equality for
* comparisons, i.e. `===`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to filter.
* @param {...*} [value] The values to exclude.
* @returns {Array} Returns a new array of filtered values.
* @example
*
* _.without([1, 2, 1, 0, 3, 1, 4], 0, 1);
* // => [2, 3, 4]
*/
function without(array) {
return baseDifference(array, slice(arguments, 1));
}
/**
* Creates an array that is the symmetric difference of the provided arrays.
* See http://en.wikipedia.org/wiki/Symmetric_difference.
*
* @static
* @memberOf _
* @category Arrays
* @param {...Array} [array] The arrays to inspect.
* @returns {Array} Returns an array of values.
* @example
*
* _.xor([1, 2, 3], [5, 2, 1, 4]);
* // => [3, 5, 4]
*
* _.xor([1, 2, 5], [2, 3, 5], [3, 4, 5]);
* // => [1, 4, 5]
*/
function xor() {
var index = -1,
length = arguments.length;
while (++index < length) {
var array = arguments[index];
if (isArray(array) || isArguments(array)) {
var result = result
? baseUniq(baseDifference(result, array).concat(baseDifference(array, result)))
: array;
}
}
return result || [];
}
/**
* Creates an array of grouped elements, the first of which contains the first
* elements of the given arrays, the second of which contains the second
* elements of the given arrays, and so on.
*
* @static
* @memberOf _
* @alias unzip
* @category Arrays
* @param {...Array} [array] Arrays to process.
* @returns {Array} Returns a new array of grouped elements.
* @example
*
* _.zip(['fred', 'barney'], [30, 40], [true, false]);
* // => [['fred', 30, true], ['barney', 40, false]]
*/
function zip() {
var array = arguments.length > 1 ? arguments : arguments[0],
index = -1,
length = array ? max(pluck(array, 'length')) : 0,
result = Array(length < 0 ? 0 : length);
while (++index < length) {
result[index] = pluck(array, index);
}
return result;
}
/**
* Creates an object composed from arrays of `keys` and `values`. Provide
* either a single two dimensional array, i.e. `[[key1, value1], [key2, value2]]`
* or two arrays, one of `keys` and one of corresponding `values`.
*
* @static
* @memberOf _
* @alias object
* @category Arrays
* @param {Array} keys The array of keys.
* @param {Array} [values=[]] The array of values.
* @returns {Object} Returns an object composed of the given keys and
* corresponding values.
* @example
*
* _.zipObject(['fred', 'barney'], [30, 40]);
* // => { 'fred': 30, 'barney': 40 }
*/
function zipObject(keys, values) {
var index = -1,
length = keys ? keys.length : 0,
result = {};
if (!values && length && !isArray(keys[0])) {
values = [];
}
while (++index < length) {
var key = keys[index];
if (values) {
result[key] = values[index];
} else if (key) {
result[key[0]] = key[1];
}
}
return result;
}
/*--------------------------------------------------------------------------*/
/**
* Creates a function that executes `func`, with the `this` binding and
* arguments of the created function, only after being called `n` times.
*
* @static
* @memberOf _
* @category Functions
* @param {number} n The number of times the function must be called before
* `func` is executed.
* @param {Function} func The function to restrict.
* @returns {Function} Returns the new restricted function.
* @example
*
* var saves = ['profile', 'settings'];
*
* var done = _.after(saves.length, function() {
* console.log('Done saving!');
* });
*
* _.forEach(saves, function(type) {
* asyncSave({ 'type': type, 'complete': done });
* });
* // => logs 'Done saving!', after all saves have completed
*/
function after(n, func) {
if (!isFunction(func)) {
throw new TypeError;
}
return function() {
if (--n < 1) {
return func.apply(this, arguments);
}
};
}
/**
* Creates a function that, when called, invokes `func` with the `this`
* binding of `thisArg` and prepends any additional `bind` arguments to those
* provided to the bound function.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to bind.
* @param {*} [thisArg] The `this` binding of `func`.
* @param {...*} [arg] Arguments to be partially applied.
* @returns {Function} Returns the new bound function.
* @example
*
* var func = function(greeting) {
* return greeting + ' ' + this.name;
* };
*
* func = _.bind(func, { 'name': 'fred' }, 'hi');
* func();
* // => 'hi fred'
*/
function bind(func, thisArg) {
return arguments.length > 2
? createWrapper(func, 17, slice(arguments, 2), null, thisArg)
: createWrapper(func, 1, null, null, thisArg);
}
/**
* Binds methods of an object to the object itself, overwriting the existing
* method. Method names may be specified as individual arguments or as arrays
* of method names. If no method names are provided all the function properties
* of `object` will be bound.
*
* @static
* @memberOf _
* @category Functions
* @param {Object} object The object to bind and assign the bound methods to.
* @param {...string} [methodName] The object method names to
* bind, specified as individual method names or arrays of method names.
* @returns {Object} Returns `object`.
* @example
*
* var view = {
* 'label': 'docs',
* 'onClick': function() { console.log('clicked ' + this.label); }
* };
*
* _.bindAll(view);
* jQuery('#docs').on('click', view.onClick);
* // => logs 'clicked docs', when the button is clicked
*/
function bindAll(object) {
var funcs = arguments.length > 1 ? baseFlatten(arguments, true, false, 1) : functions(object),
index = -1,
length = funcs.length;
while (++index < length) {
var key = funcs[index];
object[key] = createWrapper(object[key], 1, null, null, object);
}
return object;
}
/**
* Creates a function that, when called, invokes the method at `object[key]`
* and prepends any additional `bindKey` arguments to those provided to the bound
* function. This method differs from `_.bind` by allowing bound functions to
* reference methods that will be redefined or don't yet exist.
* See http://michaux.ca/articles/lazy-function-definition-pattern.
*
* @static
* @memberOf _
* @category Functions
* @param {Object} object The object the method belongs to.
* @param {string} key The key of the method.
* @param {...*} [arg] Arguments to be partially applied.
* @returns {Function} Returns the new bound function.
* @example
*
* var object = {
* 'name': 'fred',
* 'greet': function(greeting) {
* return greeting + ' ' + this.name;
* }
* };
*
* var func = _.bindKey(object, 'greet', 'hi');
* func();
* // => 'hi fred'
*
* object.greet = function(greeting) {
* return greeting + 'ya ' + this.name + '!';
* };
*
* func();
* // => 'hiya fred!'
*/
function bindKey(object, key) {
return arguments.length > 2
? createWrapper(key, 19, slice(arguments, 2), null, object)
: createWrapper(key, 3, null, null, object);
}
/**
* Creates a function that is the composition of the provided functions,
* where each function consumes the return value of the function that follows.
* For example, composing the functions `f()`, `g()`, and `h()` produces `f(g(h()))`.
* Each function is executed with the `this` binding of the composed function.
*
* @static
* @memberOf _
* @category Functions
* @param {...Function} [func] Functions to compose.
* @returns {Function} Returns the new composed function.
* @example
*
* var realNameMap = {
* 'pebbles': 'penelope'
* };
*
* var format = function(name) {
* name = realNameMap[name.toLowerCase()] || name;
* return name.charAt(0).toUpperCase() + name.slice(1).toLowerCase();
* };
*
* var greet = function(formatted) {
* return 'Hiya ' + formatted + '!';
* };
*
* var welcome = _.compose(greet, format);
* welcome('pebbles');
* // => 'Hiya Penelope!'
*/
function compose() {
var funcs = arguments,
length = funcs.length;
while (length--) {
if (!isFunction(funcs[length])) {
throw new TypeError;
}
}
return function() {
var args = arguments,
length = funcs.length;
while (length--) {
args = [funcs[length].apply(this, args)];
}
return args[0];
};
}
/**
* Creates a function which accepts one or more arguments of `func` that when
* invoked either executes `func` returning its result, if all `func` arguments
* have been provided, or returns a function that accepts one or more of the
* remaining `func` arguments, and so on. The arity of `func` can be specified
* if `func.length` is not sufficient.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to curry.
* @param {number} [arity=func.length] The arity of `func`.
* @returns {Function} Returns the new curried function.
* @example
*
* var curried = _.curry(function(a, b, c) {
* console.log(a + b + c);
* });
*
* curried(1)(2)(3);
* // => 6
*
* curried(1, 2)(3);
* // => 6
*
* curried(1, 2, 3);
* // => 6
*/
function curry(func, arity) {
arity = typeof arity == 'number' ? arity : (+arity || func.length);
return createWrapper(func, 4, null, null, null, arity);
}
/**
* Creates a function that will delay the execution of `func` until after
* `wait` milliseconds have elapsed since the last time it was invoked.
* Provide an options object to indicate that `func` should be invoked on
* the leading and/or trailing edge of the `wait` timeout. Subsequent calls
* to the debounced function will return the result of the last `func` call.
*
* Note: If `leading` and `trailing` options are `true` `func` will be called
* on the trailing edge of the timeout only if the the debounced function is
* invoked more than once during the `wait` timeout.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to debounce.
* @param {number} wait The number of milliseconds to delay.
* @param {Object} [options] The options object.
* @param {boolean} [options.leading=false] Specify execution on the leading edge of the timeout.
* @param {number} [options.maxWait] The maximum time `func` is allowed to be delayed before it's called.
* @param {boolean} [options.trailing=true] Specify execution on the trailing edge of the timeout.
* @returns {Function} Returns the new debounced function.
* @example
*
* // avoid costly calculations while the window size is in flux
* var lazyLayout = _.debounce(calculateLayout, 150);
* jQuery(window).on('resize', lazyLayout);
*
* // execute `sendMail` when the click event is fired, debouncing subsequent calls
* jQuery('#postbox').on('click', _.debounce(sendMail, 300, {
* 'leading': true,
* 'trailing': false
* });
*
* // ensure `batchLog` is executed once after 1 second of debounced calls
* var source = new EventSource('/stream');
* source.addEventListener('message', _.debounce(batchLog, 250, {
* 'maxWait': 1000
* }, false);
*/
function debounce(func, wait, options) {
var args,
maxTimeoutId,
result,
stamp,
thisArg,
timeoutId,
trailingCall,
lastCalled = 0,
maxWait = false,
trailing = true;
if (!isFunction(func)) {
throw new TypeError;
}
wait = nativeMax(0, wait) || 0;
if (options === true) {
var leading = true;
trailing = false;
} else if (isObject(options)) {
leading = options.leading;
maxWait = 'maxWait' in options && (nativeMax(wait, options.maxWait) || 0);
trailing = 'trailing' in options ? options.trailing : trailing;
}
var delayed = function() {
var remaining = wait - (now() - stamp);
if (remaining <= 0) {
if (maxTimeoutId) {
clearTimeout(maxTimeoutId);
}
var isCalled = trailingCall;
maxTimeoutId = timeoutId = trailingCall = undefined;
if (isCalled) {
lastCalled = now();
result = func.apply(thisArg, args);
if (!timeoutId && !maxTimeoutId) {
args = thisArg = null;
}
}
} else {
timeoutId = setTimeout(delayed, remaining);
}
};
var maxDelayed = function() {
if (timeoutId) {
clearTimeout(timeoutId);
}
maxTimeoutId = timeoutId = trailingCall = undefined;
if (trailing || (maxWait !== wait)) {
lastCalled = now();
result = func.apply(thisArg, args);
if (!timeoutId && !maxTimeoutId) {
args = thisArg = null;
}
}
};
return function() {
args = arguments;
stamp = now();
thisArg = this;
trailingCall = trailing && (timeoutId || !leading);
if (maxWait === false) {
var leadingCall = leading && !timeoutId;
} else {
if (!maxTimeoutId && !leading) {
lastCalled = stamp;
}
var remaining = maxWait - (stamp - lastCalled),
isCalled = remaining <= 0;
if (isCalled) {
if (maxTimeoutId) {
maxTimeoutId = clearTimeout(maxTimeoutId);
}
lastCalled = stamp;
result = func.apply(thisArg, args);
}
else if (!maxTimeoutId) {
maxTimeoutId = setTimeout(maxDelayed, remaining);
}
}
if (isCalled && timeoutId) {
timeoutId = clearTimeout(timeoutId);
}
else if (!timeoutId && wait !== maxWait) {
timeoutId = setTimeout(delayed, wait);
}
if (leadingCall) {
isCalled = true;
result = func.apply(thisArg, args);
}
if (isCalled && !timeoutId && !maxTimeoutId) {
args = thisArg = null;
}
return result;
};
}
/**
* Defers executing the `func` function until the current call stack has cleared.
* Additional arguments will be provided to `func` when it is invoked.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to defer.
* @param {...*} [arg] Arguments to invoke the function with.
* @returns {number} Returns the timer id.
* @example
*
* _.defer(function(text) { console.log(text); }, 'deferred');
* // logs 'deferred' after one or more milliseconds
*/
function defer(func) {
if (!isFunction(func)) {
throw new TypeError;
}
var args = slice(arguments, 1);
return setTimeout(function() { func.apply(undefined, args); }, 1);
}
/**
* Executes the `func` function after `wait` milliseconds. Additional arguments
* will be provided to `func` when it is invoked.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to delay.
* @param {number} wait The number of milliseconds to delay execution.
* @param {...*} [arg] Arguments to invoke the function with.
* @returns {number} Returns the timer id.
* @example
*
* _.delay(function(text) { console.log(text); }, 1000, 'later');
* // => logs 'later' after one second
*/
function delay(func, wait) {
if (!isFunction(func)) {
throw new TypeError;
}
var args = slice(arguments, 2);
return setTimeout(function() { func.apply(undefined, args); }, wait);
}
/**
* Creates a function that memoizes the result of `func`. If `resolver` is
* provided it will be used to determine the cache key for storing the result
* based on the arguments provided to the memoized function. By default, the
* first argument provided to the memoized function is used as the cache key.
* The `func` is executed with the `this` binding of the memoized function.
* The result cache is exposed as the `cache` property on the memoized function.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to have its output memoized.
* @param {Function} [resolver] A function used to resolve the cache key.
* @returns {Function} Returns the new memoizing function.
* @example
*
* var fibonacci = _.memoize(function(n) {
* return n < 2 ? n : fibonacci(n - 1) + fibonacci(n - 2);
* });
*
* fibonacci(9)
* // => 34
*
* var data = {
* 'fred': { 'name': 'fred', 'age': 40 },
* 'pebbles': { 'name': 'pebbles', 'age': 1 }
* };
*
* // modifying the result cache
* var get = _.memoize(function(name) { return data[name]; }, _.identity);
* get('pebbles');
* // => { 'name': 'pebbles', 'age': 1 }
*
* get.cache.pebbles.name = 'penelope';
* get('pebbles');
* // => { 'name': 'penelope', 'age': 1 }
*/
function memoize(func, resolver) {
if (!isFunction(func)) {
throw new TypeError;
}
var memoized = function() {
var cache = memoized.cache,
key = resolver ? resolver.apply(this, arguments) : keyPrefix + arguments[0];
return hasOwnProperty.call(cache, key)
? cache[key]
: (cache[key] = func.apply(this, arguments));
}
memoized.cache = {};
return memoized;
}
/**
* Creates a function that is restricted to execute `func` once. Repeat calls to
* the function will return the value of the first call. The `func` is executed
* with the `this` binding of the created function.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to restrict.
* @returns {Function} Returns the new restricted function.
* @example
*
* var initialize = _.once(createApplication);
* initialize();
* initialize();
* // `initialize` executes `createApplication` once
*/
function once(func) {
var ran,
result;
if (!isFunction(func)) {
throw new TypeError;
}
return function() {
if (ran) {
return result;
}
ran = true;
result = func.apply(this, arguments);
// clear the `func` variable so the function may be garbage collected
func = null;
return result;
};
}
/**
* Creates a function that, when called, invokes `func` with any additional
* `partial` arguments prepended to those provided to the new function. This
* method is similar to `_.bind` except it does **not** alter the `this` binding.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to partially apply arguments to.
* @param {...*} [arg] Arguments to be partially applied.
* @returns {Function} Returns the new partially applied function.
* @example
*
* var greet = function(greeting, name) { return greeting + ' ' + name; };
* var hi = _.partial(greet, 'hi');
* hi('fred');
* // => 'hi fred'
*/
function partial(func) {
return createWrapper(func, 16, slice(arguments, 1));
}
/**
* This method is like `_.partial` except that `partial` arguments are
* appended to those provided to the new function.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to partially apply arguments to.
* @param {...*} [arg] Arguments to be partially applied.
* @returns {Function} Returns the new partially applied function.
* @example
*
* var defaultsDeep = _.partialRight(_.merge, _.defaults);
*
* var options = {
* 'variable': 'data',
* 'imports': { 'jq': $ }
* };
*
* defaultsDeep(options, _.templateSettings);
*
* options.variable
* // => 'data'
*
* options.imports
* // => { '_': _, 'jq': $ }
*/
function partialRight(func) {
return createWrapper(func, 32, null, slice(arguments, 1));
}
/**
* Creates a function that, when executed, will only call the `func` function
* at most once per every `wait` milliseconds. Provide an options object to
* indicate that `func` should be invoked on the leading and/or trailing edge
* of the `wait` timeout. Subsequent calls to the throttled function will
* return the result of the last `func` call.
*
* Note: If `leading` and `trailing` options are `true` `func` will be called
* on the trailing edge of the timeout only if the the throttled function is
* invoked more than once during the `wait` timeout.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to throttle.
* @param {number} wait The number of milliseconds to throttle executions to.
* @param {Object} [options] The options object.
* @param {boolean} [options.leading=true] Specify execution on the leading edge of the timeout.
* @param {boolean} [options.trailing=true] Specify execution on the trailing edge of the timeout.
* @returns {Function} Returns the new throttled function.
* @example
*
* // avoid excessively updating the position while scrolling
* var throttled = _.throttle(updatePosition, 100);
* jQuery(window).on('scroll', throttled);
*
* // execute `renewToken` when the click event is fired, but not more than once every 5 minutes
* jQuery('.interactive').on('click', _.throttle(renewToken, 300000, {
* 'trailing': false
* }));
*/
function throttle(func, wait, options) {
var leading = true,
trailing = true;
if (!isFunction(func)) {
throw new TypeError;
}
if (options === false) {
leading = false;
} else if (isObject(options)) {
leading = 'leading' in options ? options.leading : leading;
trailing = 'trailing' in options ? options.trailing : trailing;
}
debounceOptions.leading = leading;
debounceOptions.maxWait = wait;
debounceOptions.trailing = trailing;
return debounce(func, wait, debounceOptions);
}
/**
* Creates a function that provides `value` to the wrapper function as its
* first argument. Additional arguments provided to the function are appended
* to those provided to the wrapper function. The wrapper is executed with
* the `this` binding of the created function.
*
* @static
* @memberOf _
* @category Functions
* @param {*} value The value to wrap.
* @param {Function} wrapper The wrapper function.
* @returns {Function} Returns the new function.
* @example
*
* var p = _.wrap(_.escape, function(func, text) {
* return '<p>' + func(text) + '</p>';
* });
*
* p('Fred, Wilma, & Pebbles');
* // => '<p>Fred, Wilma, & Pebbles</p>'
*/
function wrap(value, wrapper) {
return createWrapper(wrapper, 16, [value]);
}
/*--------------------------------------------------------------------------*/
/**
* Creates a function that returns `value`.
*
* @static
* @memberOf _
* @category Utilities
* @param {*} value The value to return from the new function.
* @returns {Function} Returns the new function.
* @example
*
* var object = { 'name': 'fred' };
* var getter = _.constant(object);
* getter() === object;
* // => true
*/
function constant(value) {
return function() {
return value;
};
}
/**
* Produces a callback bound to an optional `thisArg`. If `func` is a property
* name the created callback will return the property value for a given element.
* If `func` is an object the created callback will return `true` for elements
* that contain the equivalent object properties, otherwise it will return `false`.
*
* @static
* @memberOf _
* @category Utilities
* @param {*} [func=identity] The value to convert to a callback.
* @param {*} [thisArg] The `this` binding of the created callback.
* @param {number} [argCount] The number of arguments the callback accepts.
* @returns {Function} Returns a callback function.
* @example
*
* var characters = [
* { 'name': 'barney', 'age': 36 },
* { 'name': 'fred', 'age': 40 }
* ];
*
* // wrap to create custom callback shorthands
* _.createCallback = _.wrap(_.createCallback, function(func, callback, thisArg) {
* var match = /^(.+?)__([gl]t)(.+)$/.exec(callback);
* return !match ? func(callback, thisArg) : function(object) {
* return match[2] == 'gt' ? object[match[1]] > match[3] : object[match[1]] < match[3];
* };
* });
*
* _.filter(characters, 'age__gt38');
* // => [{ 'name': 'fred', 'age': 40 }]
*/
function createCallback(func, thisArg, argCount) {
var type = typeof func;
if (func == null || type == 'function') {
return baseCreateCallback(func, thisArg, argCount);
}
// handle "_.pluck" style callback shorthands
if (type != 'object') {
return property(func);
}
var props = keys(func),
key = props[0],
a = func[key];
// handle "_.where" style callback shorthands
if (props.length == 1 && a === a && !isObject(a)) {
// fast path the common case of providing an object with a single
// property containing a primitive value
return function(object) {
var b = object[key];
return a === b && (a !== 0 || (1 / a == 1 / b));
};
}
return function(object) {
var length = props.length,
result = false;
while (length--) {
if (!(result = baseIsEqual(object[props[length]], func[props[length]], null, true))) {
break;
}
}
return result;
};
}
/**
* Converts the characters `&`, `<`, `>`, `"`, and `'` in `string` to their
* corresponding HTML entities.
*
* @static
* @memberOf _
* @category Utilities
* @param {string} string The string to escape.
* @returns {string} Returns the escaped string.
* @example
*
* _.escape('Fred, Wilma, & Pebbles');
* // => 'Fred, Wilma, & Pebbles'
*/
function escape(string) {
return string == null ? '' : String(string).replace(reUnescapedHtml, escapeHtmlChar);
}
/**
* This method returns the first argument provided to it.
*
* @static
* @memberOf _
* @category Utilities
* @param {*} value Any value.
* @returns {*} Returns `value`.
* @example
*
* var object = { 'name': 'fred' };
* _.identity(object) === object;
* // => true
*/
function identity(value) {
return value;
}
/**
* Adds function properties of a source object to the destination object.
* If `object` is a function methods will be added to its prototype as well.
*
* @static
* @memberOf _
* @category Utilities
* @param {Function|Object} [object=lodash] object The destination object.
* @param {Object} source The object of functions to add.
* @param {Object} [options] The options object.
* @param {boolean} [options.chain=true] Specify whether the functions added are chainable.
* @example
*
* function capitalize(string) {
* return string.charAt(0).toUpperCase() + string.slice(1).toLowerCase();
* }
*
* _.mixin({ 'capitalize': capitalize });
* _.capitalize('fred');
* // => 'Fred'
*
* _('fred').capitalize().value();
* // => 'Fred'
*
* _.mixin({ 'capitalize': capitalize }, { 'chain': false });
* _('fred').capitalize();
* // => 'Fred'
*/
function mixin(object, source, options) {
var chain = true,
methodNames = source && functions(source);
if (!source || (!options && !methodNames.length)) {
if (options == null) {
options = source;
}
ctor = lodashWrapper;
source = object;
object = lodash;
methodNames = functions(source);
}
if (options === false) {
chain = false;
} else if (isObject(options) && 'chain' in options) {
chain = options.chain;
}
var ctor = object,
isFunc = isFunction(ctor);
forEach(methodNames, function(methodName) {
var func = object[methodName] = source[methodName];
if (isFunc) {
ctor.prototype[methodName] = function() {
var chainAll = this.__chain__,
value = this.__wrapped__,
args = [value];
push.apply(args, arguments);
var result = func.apply(object, args);
if (chain || chainAll) {
if (value === result && isObject(result)) {
return this;
}
result = new ctor(result);
result.__chain__ = chainAll;
}
return result;
};
}
});
}
/**
* Reverts the '_' variable to its previous value and returns a reference to
* the `lodash` function.
*
* @static
* @memberOf _
* @category Utilities
* @returns {Function} Returns the `lodash` function.
* @example
*
* var lodash = _.noConflict();
*/
function noConflict() {
context._ = oldDash;
return this;
}
/**
* A no-operation function.
*
* @static
* @memberOf _
* @category Utilities
* @example
*
* var object = { 'name': 'fred' };
* _.noop(object) === undefined;
* // => true
*/
function noop() {
// no operation performed
}
/**
* Gets the number of milliseconds that have elapsed since the Unix epoch
* (1 January 1970 00:00:00 UTC).
*
* @static
* @memberOf _
* @category Utilities
* @example
*
* var stamp = _.now();
* _.defer(function() { console.log(_.now() - stamp); });
* // => logs the number of milliseconds it took for the deferred function to be called
*/
var now = isNative(now = Date.now) && now || function() {
return new Date().getTime();
};
/**
* Converts the given value into an integer of the specified radix.
* If `radix` is `undefined` or `0` a `radix` of `10` is used unless the
* `value` is a hexadecimal, in which case a `radix` of `16` is used.
*
* Note: This method avoids differences in native ES3 and ES5 `parseInt`
* implementations. See http://es5.github.io/#E.
*
* @static
* @memberOf _
* @category Utilities
* @param {string} value The value to parse.
* @param {number} [radix] The radix used to interpret the value to parse.
* @returns {number} Returns the new integer value.
* @example
*
* _.parseInt('08');
* // => 8
*/
var parseInt = nativeParseInt(whitespace + '08') == 8 ? nativeParseInt : function(value, radix) {
// Firefox < 21 and Opera < 15 follow the ES3 specified implementation of `parseInt`
return nativeParseInt(isString(value) ? value.replace(reLeadingSpacesAndZeros, '') : value, radix || 0);
};
/**
* Creates a "_.pluck" style function, which returns the `key` value of a
* given object.
*
* @static
* @memberOf _
* @category Utilities
* @param {string} key The name of the property to retrieve.
* @returns {Function} Returns the new function.
* @example
*
* var characters = [
* { 'name': 'fred', 'age': 40 },
* { 'name': 'barney', 'age': 36 }
* ];
*
* var getName = _.property('name');
*
* _.map(characters, getName);
* // => ['barney', 'fred']
*
* _.sortBy(characters, getName);
* // => [{ 'name': 'barney', 'age': 36 }, { 'name': 'fred', 'age': 40 }]
*/
function property(key) {
return function(object) {
return object[key];
};
}
/**
* Produces a random number between `min` and `max` (inclusive). If only one
* argument is provided a number between `0` and the given number will be
* returned. If `floating` is truey or either `min` or `max` are floats a
* floating-point number will be returned instead of an integer.
*
* @static
* @memberOf _
* @category Utilities
* @param {number} [min=0] The minimum possible value.
* @param {number} [max=1] The maximum possible value.
* @param {boolean} [floating=false] Specify returning a floating-point number.
* @returns {number} Returns a random number.
* @example
*
* _.random(0, 5);
* // => an integer between 0 and 5
*
* _.random(5);
* // => also an integer between 0 and 5
*
* _.random(5, true);
* // => a floating-point number between 0 and 5
*
* _.random(1.2, 5.2);
* // => a floating-point number between 1.2 and 5.2
*/
function random(min, max, floating) {
var noMin = min == null,
noMax = max == null;
if (floating == null) {
if (typeof min == 'boolean' && noMax) {
floating = min;
min = 1;
}
else if (!noMax && typeof max == 'boolean') {
floating = max;
noMax = true;
}
}
if (noMin && noMax) {
max = 1;
}
min = +min || 0;
if (noMax) {
max = min;
min = 0;
} else {
max = +max || 0;
}
if (floating || min % 1 || max % 1) {
var rand = nativeRandom();
return nativeMin(min + (rand * (max - min + parseFloat('1e-' + ((rand +'').length - 1)))), max);
}
return baseRandom(min, max);
}
/**
* Resolves the value of property `key` on `object`. If `key` is a function
* it will be invoked with the `this` binding of `object` and its result returned,
* else the property value is returned. If `object` is falsey then `undefined`
* is returned.
*
* @static
* @memberOf _
* @category Utilities
* @param {Object} object The object to inspect.
* @param {string} key The name of the property to resolve.
* @returns {*} Returns the resolved value.
* @example
*
* var object = {
* 'cheese': 'crumpets',
* 'stuff': function() {
* return 'nonsense';
* }
* };
*
* _.result(object, 'cheese');
* // => 'crumpets'
*
* _.result(object, 'stuff');
* // => 'nonsense'
*/
function result(object, key) {
if (object) {
var value = object[key];
return isFunction(value) ? object[key]() : value;
}
}
/**
* A micro-templating method that handles arbitrary delimiters, preserves
* whitespace, and correctly escapes quotes within interpolated code.
*
* Note: In the development build, `_.template` utilizes sourceURLs for easier
* debugging. See http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl
*
* For more information on precompiling templates see:
* http://lodash.com/custom-builds
*
* For more information on Chrome extension sandboxes see:
* http://developer.chrome.com/stable/extensions/sandboxingEval.html
*
* @static
* @memberOf _
* @category Utilities
* @param {string} text The template text.
* @param {Object} data The data object used to populate the text.
* @param {Object} [options] The options object.
* @param {RegExp} [options.escape] The "escape" delimiter.
* @param {RegExp} [options.evaluate] The "evaluate" delimiter.
* @param {Object} [options.imports] An object to import into the template as local variables.
* @param {RegExp} [options.interpolate] The "interpolate" delimiter.
* @param {string} [sourceURL] The sourceURL of the template's compiled source.
* @param {string} [variable] The data object variable name.
* @returns {Function|string} Returns a compiled function when no `data` object
* is given, else it returns the interpolated text.
* @example
*
* // using the "interpolate" delimiter to create a compiled template
* var compiled = _.template('hello <%= name %>');
* compiled({ 'name': 'fred' });
* // => 'hello fred'
*
* // using the "escape" delimiter to escape HTML in data property values
* _.template('<b><%- value %></b>', { 'value': '<script>' });
* // => '<b><script></b>'
*
* // using the "evaluate" delimiter to generate HTML
* var list = '<% _.forEach(people, function(name) { %><li><%- name %></li><% }); %>';
* _.template(list, { 'people': ['fred', 'barney'] });
* // => '<li>fred</li><li>barney</li>'
*
* // using the ES6 delimiter as an alternative to the default "interpolate" delimiter
* _.template('hello ${ name }', { 'name': 'pebbles' });
* // => 'hello pebbles'
*
* // using the internal `print` function in "evaluate" delimiters
* _.template('<% print("hello " + name); %>!', { 'name': 'barney' });
* // => 'hello barney!'
*
* // using a custom template delimiters
* _.templateSettings = {
* 'interpolate': /{{([\s\S]+?)}}/g
* };
*
* _.template('hello {{ name }}!', { 'name': 'mustache' });
* // => 'hello mustache!'
*
* // using the `imports` option to import jQuery
* var list = '<% jq.each(people, function(name) { %><li><%- name %></li><% }); %>';
* _.template(list, { 'people': ['fred', 'barney'] }, { 'imports': { 'jq': jQuery } });
* // => '<li>fred</li><li>barney</li>'
*
* // using the `sourceURL` option to specify a custom sourceURL for the template
* var compiled = _.template('hello <%= name %>', null, { 'sourceURL': '/basic/greeting.jst' });
* compiled(data);
* // => find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector
*
* // using the `variable` option to ensure a with-statement isn't used in the compiled template
* var compiled = _.template('hi <%= data.name %>!', null, { 'variable': 'data' });
* compiled.source;
* // => function(data) {
* var __t, __p = '', __e = _.escape;
* __p += 'hi ' + ((__t = ( data.name )) == null ? '' : __t) + '!';
* return __p;
* }
*
* // using the `source` property to inline compiled templates for meaningful
* // line numbers in error messages and a stack trace
* fs.writeFileSync(path.join(cwd, 'jst.js'), '\
* var JST = {\
* "main": ' + _.template(mainText).source + '\
* };\
* ');
*/
function template(text, data, options) {
// based on John Resig's `tmpl` implementation
// http://ejohn.org/blog/javascript-micro-templating/
// and Laura Doktorova's doT.js
// https://github.com/olado/doT
var settings = lodash.templateSettings;
text = String(text || '');
// avoid missing dependencies when `iteratorTemplate` is not defined
options = defaults({}, options, settings);
var imports = defaults({}, options.imports, settings.imports),
importsKeys = keys(imports),
importsValues = values(imports);
var isEvaluating,
index = 0,
interpolate = options.interpolate || reNoMatch,
source = "__p += '";
// compile the regexp to match each delimiter
var reDelimiters = RegExp(
(options.escape || reNoMatch).source + '|' +
interpolate.source + '|' +
(interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
(options.evaluate || reNoMatch).source + '|$'
, 'g');
text.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
interpolateValue || (interpolateValue = esTemplateValue);
// escape characters that cannot be included in string literals
source += text.slice(index, offset).replace(reUnescapedString, escapeStringChar);
// replace delimiters with snippets
if (escapeValue) {
source += "' +\n__e(" + escapeValue + ") +\n'";
}
if (evaluateValue) {
isEvaluating = true;
source += "';\n" + evaluateValue + ";\n__p += '";
}
if (interpolateValue) {
source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
}
index = offset + match.length;
// the JS engine embedded in Adobe products requires returning the `match`
// string in order to produce the correct `offset` value
return match;
});
source += "';\n";
// if `variable` is not specified, wrap a with-statement around the generated
// code to add the data object to the top of the scope chain
var variable = options.variable,
hasVariable = variable;
if (!hasVariable) {
variable = 'obj';
source = 'with (' + variable + ') {\n' + source + '\n}\n';
}
// cleanup code by stripping empty strings
source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
.replace(reEmptyStringMiddle, '$1')
.replace(reEmptyStringTrailing, '$1;');
// frame code as the function body
source = 'function(' + variable + ') {\n' +
(hasVariable ? '' : variable + ' || (' + variable + ' = {});\n') +
"var __t, __p = '', __e = _.escape" +
(isEvaluating
? ', __j = Array.prototype.join;\n' +
"function print() { __p += __j.call(arguments, '') }\n"
: ';\n'
) +
source +
'return __p\n}';
// Use a sourceURL for easier debugging.
// http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl
var sourceURL = '\n/*\n//# sourceURL=' + (options.sourceURL || '/lodash/template/source[' + (templateCounter++) + ']') + '\n*/';
try {
var result = Function(importsKeys, 'return ' + source + sourceURL).apply(undefined, importsValues);
} catch(e) {
e.source = source;
throw e;
}
if (data) {
return result(data);
}
// provide the compiled function's source by its `toString` method, in
// supported environments, or the `source` property as a convenience for
// inlining compiled templates during the build process
result.source = source;
return result;
}
/**
* Executes the callback `n` times, returning an array of the results
* of each callback execution. The callback is bound to `thisArg` and invoked
* with one argument; (index).
*
* @static
* @memberOf _
* @category Utilities
* @param {number} n The number of times to execute the callback.
* @param {Function} callback The function called per iteration.
* @param {*} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns an array of the results of each `callback` execution.
* @example
*
* var diceRolls = _.times(3, _.partial(_.random, 1, 6));
* // => [3, 6, 4]
*
* _.times(3, function(n) { mage.castSpell(n); });
* // => calls `mage.castSpell(n)` three times, passing `n` of `0`, `1`, and `2` respectively
*
* _.times(3, function(n) { this.cast(n); }, mage);
* // => also calls `mage.castSpell(n)` three times
*/
function times(n, callback, thisArg) {
n = (n = +n) > -1 ? n : 0;
var index = -1,
result = Array(n);
callback = baseCreateCallback(callback, thisArg, 1);
while (++index < n) {
result[index] = callback(index);
}
return result;
}
/**
* The inverse of `_.escape` this method converts the HTML entities
* `&`, `<`, `>`, `"`, and `'` in `string` to their
* corresponding characters.
*
* @static
* @memberOf _
* @category Utilities
* @param {string} string The string to unescape.
* @returns {string} Returns the unescaped string.
* @example
*
* _.unescape('Fred, Barney & Pebbles');
* // => 'Fred, Barney & Pebbles'
*/
function unescape(string) {
return string == null ? '' : String(string).replace(reEscapedHtml, unescapeHtmlChar);
}
/**
* Generates a unique ID. If `prefix` is provided the ID will be appended to it.
*
* @static
* @memberOf _
* @category Utilities
* @param {string} [prefix] The value to prefix the ID with.
* @returns {string} Returns the unique ID.
* @example
*
* _.uniqueId('contact_');
* // => 'contact_104'
*
* _.uniqueId();
* // => '105'
*/
function uniqueId(prefix) {
var id = ++idCounter;
return String(prefix == null ? '' : prefix) + id;
}
/*--------------------------------------------------------------------------*/
/**
* Creates a `lodash` object that wraps the given value with explicit
* method chaining enabled.
*
* @static
* @memberOf _
* @category Chaining
* @param {*} value The value to wrap.
* @returns {Object} Returns the wrapper object.
* @example
*
* var characters = [
* { 'name': 'barney', 'age': 36 },
* { 'name': 'fred', 'age': 40 },
* { 'name': 'pebbles', 'age': 1 }
* ];
*
* var youngest = _.chain(characters)
* .sortBy('age')
* .map(function(chr) { return chr.name + ' is ' + chr.age; })
* .first()
* .value();
* // => 'pebbles is 1'
*/
function chain(value) {
value = new lodashWrapper(value);
value.__chain__ = true;
return value;
}
/**
* Invokes `interceptor` with the `value` as the first argument and then
* returns `value`. The purpose of this method is to "tap into" a method
* chain in order to perform operations on intermediate results within
* the chain.
*
* @static
* @memberOf _
* @category Chaining
* @param {*} value The value to provide to `interceptor`.
* @param {Function} interceptor The function to invoke.
* @returns {*} Returns `value`.
* @example
*
* _([1, 2, 3, 4])
* .tap(function(array) { array.pop(); })
* .reverse()
* .value();
* // => [3, 2, 1]
*/
function tap(value, interceptor) {
interceptor(value);
return value;
}
/**
* Enables explicit method chaining on the wrapper object.
*
* @name chain
* @memberOf _
* @category Chaining
* @returns {*} Returns the wrapper object.
* @example
*
* var characters = [
* { 'name': 'barney', 'age': 36 },
* { 'name': 'fred', 'age': 40 }
* ];
*
* // without explicit chaining
* _(characters).first();
* // => { 'name': 'barney', 'age': 36 }
*
* // with explicit chaining
* _(characters).chain()
* .first()
* .pick('age')
* .value();
* // => { 'age': 36 }
*/
function wrapperChain() {
this.__chain__ = true;
return this;
}
/**
* Produces the `toString` result of the wrapped value.
*
* @name toString
* @memberOf _
* @category Chaining
* @returns {string} Returns the string result.
* @example
*
* _([1, 2, 3]).toString();
* // => '1,2,3'
*/
function wrapperToString() {
return String(this.__wrapped__);
}
/**
* Extracts the wrapped value.
*
* @name valueOf
* @memberOf _
* @alias value
* @category Chaining
* @returns {*} Returns the wrapped value.
* @example
*
* _([1, 2, 3]).valueOf();
* // => [1, 2, 3]
*/
function wrapperValueOf() {
return this.__wrapped__;
}
/*--------------------------------------------------------------------------*/
// add functions that return wrapped values when chaining
lodash.after = after;
lodash.assign = assign;
lodash.at = at;
lodash.bind = bind;
lodash.bindAll = bindAll;
lodash.bindKey = bindKey;
lodash.chain = chain;
lodash.compact = compact;
lodash.compose = compose;
lodash.constant = constant;
lodash.countBy = countBy;
lodash.create = create;
lodash.createCallback = createCallback;
lodash.curry = curry;
lodash.debounce = debounce;
lodash.defaults = defaults;
lodash.defer = defer;
lodash.delay = delay;
lodash.difference = difference;
lodash.filter = filter;
lodash.flatten = flatten;
lodash.forEach = forEach;
lodash.forEachRight = forEachRight;
lodash.forIn = forIn;
lodash.forInRight = forInRight;
lodash.forOwn = forOwn;
lodash.forOwnRight = forOwnRight;
lodash.functions = functions;
lodash.groupBy = groupBy;
lodash.indexBy = indexBy;
lodash.initial = initial;
lodash.intersection = intersection;
lodash.invert = invert;
lodash.invoke = invoke;
lodash.keys = keys;
lodash.map = map;
lodash.mapValues = mapValues;
lodash.max = max;
lodash.memoize = memoize;
lodash.merge = merge;
lodash.min = min;
lodash.omit = omit;
lodash.once = once;
lodash.pairs = pairs;
lodash.partial = partial;
lodash.partialRight = partialRight;
lodash.pick = pick;
lodash.pluck = pluck;
lodash.property = property;
lodash.pull = pull;
lodash.range = range;
lodash.reject = reject;
lodash.remove = remove;
lodash.rest = rest;
lodash.shuffle = shuffle;
lodash.sortBy = sortBy;
lodash.tap = tap;
lodash.throttle = throttle;
lodash.times = times;
lodash.toArray = toArray;
lodash.transform = transform;
lodash.union = union;
lodash.uniq = uniq;
lodash.values = values;
lodash.where = where;
lodash.without = without;
lodash.wrap = wrap;
lodash.xor = xor;
lodash.zip = zip;
lodash.zipObject = zipObject;
// add aliases
lodash.collect = map;
lodash.drop = rest;
lodash.each = forEach;
lodash.eachRight = forEachRight;
lodash.extend = assign;
lodash.methods = functions;
lodash.object = zipObject;
lodash.select = filter;
lodash.tail = rest;
lodash.unique = uniq;
lodash.unzip = zip;
// add functions to `lodash.prototype`
mixin(lodash);
/*--------------------------------------------------------------------------*/
// add functions that return unwrapped values when chaining
lodash.clone = clone;
lodash.cloneDeep = cloneDeep;
lodash.contains = contains;
lodash.escape = escape;
lodash.every = every;
lodash.find = find;
lodash.findIndex = findIndex;
lodash.findKey = findKey;
lodash.findLast = findLast;
lodash.findLastIndex = findLastIndex;
lodash.findLastKey = findLastKey;
lodash.has = has;
lodash.identity = identity;
lodash.indexOf = indexOf;
lodash.isArguments = isArguments;
lodash.isArray = isArray;
lodash.isBoolean = isBoolean;
lodash.isDate = isDate;
lodash.isElement = isElement;
lodash.isEmpty = isEmpty;
lodash.isEqual = isEqual;
lodash.isFinite = isFinite;
lodash.isFunction = isFunction;
lodash.isNaN = isNaN;
lodash.isNull = isNull;
lodash.isNumber = isNumber;
lodash.isObject = isObject;
lodash.isPlainObject = isPlainObject;
lodash.isRegExp = isRegExp;
lodash.isString = isString;
lodash.isUndefined = isUndefined;
lodash.lastIndexOf = lastIndexOf;
lodash.mixin = mixin;
lodash.noConflict = noConflict;
lodash.noop = noop;
lodash.now = now;
lodash.parseInt = parseInt;
lodash.random = random;
lodash.reduce = reduce;
lodash.reduceRight = reduceRight;
lodash.result = result;
lodash.runInContext = runInContext;
lodash.size = size;
lodash.some = some;
lodash.sortedIndex = sortedIndex;
lodash.template = template;
lodash.unescape = unescape;
lodash.uniqueId = uniqueId;
// add aliases
lodash.all = every;
lodash.any = some;
lodash.detect = find;
lodash.findWhere = find;
lodash.foldl = reduce;
lodash.foldr = reduceRight;
lodash.include = contains;
lodash.inject = reduce;
mixin(function() {
var source = {}
forOwn(lodash, function(func, methodName) {
if (!lodash.prototype[methodName]) {
source[methodName] = func;
}
});
return source;
}(), false);
/*--------------------------------------------------------------------------*/
// add functions capable of returning wrapped and unwrapped values when chaining
lodash.first = first;
lodash.last = last;
lodash.sample = sample;
// add aliases
lodash.take = first;
lodash.head = first;
forOwn(lodash, function(func, methodName) {
var callbackable = methodName !== 'sample';
if (!lodash.prototype[methodName]) {
lodash.prototype[methodName]= function(n, guard) {
var chainAll = this.__chain__,
result = func(this.__wrapped__, n, guard);
return !chainAll && (n == null || (guard && !(callbackable && typeof n == 'function')))
? result
: new lodashWrapper(result, chainAll);
};
}
});
/*--------------------------------------------------------------------------*/
/**
* The semantic version number.
*
* @static
* @memberOf _
* @type string
*/
lodash.VERSION = '2.4.1';
// add "Chaining" functions to the wrapper
lodash.prototype.chain = wrapperChain;
lodash.prototype.toString = wrapperToString;
lodash.prototype.value = wrapperValueOf;
lodash.prototype.valueOf = wrapperValueOf;
// add `Array` functions that return unwrapped values
baseEach(['join', 'pop', 'shift'], function(methodName) {
var func = arrayRef[methodName];
lodash.prototype[methodName] = function() {
var chainAll = this.__chain__,
result = func.apply(this.__wrapped__, arguments);
return chainAll
? new lodashWrapper(result, chainAll)
: result;
};
});
// add `Array` functions that return the existing wrapped value
baseEach(['push', 'reverse', 'sort', 'unshift'], function(methodName) {
var func = arrayRef[methodName];
lodash.prototype[methodName] = function() {
func.apply(this.__wrapped__, arguments);
return this;
};
});
// add `Array` functions that return new wrapped values
baseEach(['concat', 'slice', 'splice'], function(methodName) {
var func = arrayRef[methodName];
lodash.prototype[methodName] = function() {
return new lodashWrapper(func.apply(this.__wrapped__, arguments), this.__chain__);
};
});
// avoid array-like object bugs with `Array#shift` and `Array#splice`
// in IE < 9, Firefox < 10, Narwhal, and RingoJS
if (!support.spliceObjects) {
baseEach(['pop', 'shift', 'splice'], function(methodName) {
var func = arrayRef[methodName],
isSplice = methodName == 'splice';
lodash.prototype[methodName] = function() {
var chainAll = this.__chain__,
value = this.__wrapped__,
result = func.apply(value, arguments);
if (value.length === 0) {
delete value[0];
}
return (chainAll || isSplice)
? new lodashWrapper(result, chainAll)
: result;
};
});
}
return lodash;
}
/*--------------------------------------------------------------------------*/
// expose Lo-Dash
var _ = runInContext();
// some AMD build optimizers like r.js check for condition patterns like the following:
if (true) {
// Expose Lo-Dash to the global object even when an AMD loader is present in
// case Lo-Dash is loaded with a RequireJS shim config.
// See http://requirejs.org/docs/api.html#config-shim
root._ = _;
// define as an anonymous module so, through path mapping, it can be
// referenced as the "underscore" module
!(__WEBPACK_AMD_DEFINE_RESULT__ = function() {
return _;
}.call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
}
// check for `exports` after `define` in case a build optimizer adds an `exports` object
else if (freeExports && freeModule) {
// in Node.js or RingoJS
if (moduleExports) {
(freeModule.exports = _)._ = _;
}
// in Narwhal or Rhino -require
else {
freeExports._ = _;
}
}
else {
// in a browser or Rhino
root._ = _;
}
}.call(this));
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(17)(module), (function() { return this; }())))
/***/ },
/* 8 */
/***/ function(module, exports, __webpack_require__) {
var EventHandlers = {
// Event handler for previous and next
changeSlide: function (options, e) {
// console.log('changeSlide');
var indexOffset, slideOffset, unevenOffset;
unevenOffset = (this.state.slideCount % this.props.slidesToScroll !== 0);
indexOffset = unevenOffset ? 0 : (this.state.slideCount - this.state.currentSlide) % this.props.slidesToScroll;
if (options.message === 'previous') {
slideOffset = (indexOffset === 0) ? this.props.slidesToScroll : this.props.slidesToShow - indexOffset;
if (this.state.slideCount > this.props.slidesToShow) {
this.slideHandler(this.state.currentSlide - slideOffset, false);
}
} else if (options.message === 'next') {
slideOffset = (indexOffset === 0) ? this.props.slidesToScroll : indexOffset;
if (this.state.slideCount > this.props.slidesToShow) {
this.slideHandler(this.state.currentSlide + slideOffset, false);
}
} else if (options.message === 'index') {
// Click on dots
var targetSlide = options.index*this.props.slidesToScroll;
if (targetSlide !== this.state.currentSlide) {
this.slideHandler(targetSlide);
}
}
this.autoPlay();
},
// Accessiblity handler for previous and next
keyHandler: function (e) {
},
// Focus on selecting a slide (click handler on track)
selectHandler: function (e) {
},
swipeStart: function (e) {
var touches, posX, posY;
if ((this.props.swipe === false) || ('ontouchend' in document && this.props.swipe === false)) {
return;
} else if (this.props.draggable === false && e.type.indexOf('mouse') !== -1) {
return;
}
posX = (e.touches !== undefined) ? e.touches[0].pageX : e.clientX;
posY = (e.touches !== undefined) ? e.touches[0].pageY : e.clientY;
this.setState({
dragging: true,
touchObject: {
startX: posX,
startY: posY,
curX: posX,
curY: posY
}
});
e.preventDefault();
},
swipeMove: function (e) {
if (!this.state.dragging) {
return;
}
if (this.state.animating) {
return;
}
var swipeLeft, swipeLength, swipeDirection;
var curLeft;
var touchObject = this.state.touchObject;
curLeft = this.getLeft(this.state.currentSlide);
touchObject.curX = (e.touches )? e.touches[0].pageX : e.clientX;
touchObject.curY = (e.touches )? e.touches[0].pageY : e.clientY;
touchObject.swipeLength = Math.round(Math.sqrt(Math.pow(touchObject.curX - touchObject.startX, 2)));
positionOffset = (this.props.rtl === false ? 1 : -1) * (touchObject.curX > touchObject.startX ? 1 : -1);
swipeLeft = curLeft + touchObject.swipeLength * positionOffset;
this.setState({
touchObject: touchObject,
swipeLeft: swipeLeft,
trackStyle: this.getCSS(swipeLeft),
});
e.preventDefault();
},
swipeEnd: function (e) {
if (!this.state.dragging) {
return;
}
var touchObject = this.state.touchObject;
var minSwipe = this.state.listWidth/this.props.touchThreshold;
var swipeDirection = this.swipeDirection(touchObject);
this.setState({
dragging: false,
touchObject: {}
});
if (touchObject.swipeLength > minSwipe) {
if (swipeDirection === 'left') {
this.slideHandler(this.state.currentSlide + this.props.slidesToScroll);
} else if (swipeDirection === 'right') {
this.slideHandler(this.state.currentSlide - this.props.slidesToScroll);
} else {
this.slideHandler(this.state.currentSlide, null, true);
}
} else {
this.slideHandler(this.state.currentSlide, null, true);
}
e.preventDefault();
},
};
module.exports = EventHandlers;
/***/ },
/* 9 */
/***/ function(module, exports, __webpack_require__) {
var assign = __webpack_require__(5);
var React = __webpack_require__(2);
var cx = __webpack_require__(13);
var ReactTransitionEvents = __webpack_require__(14);
var helpers = {
initialize: function (props) {
var slideCount = React.Children.count(props.children);
var listWidth = this.refs.list.getDOMNode().getBoundingClientRect().width;
var trackWidth = this.refs.track.getDOMNode().getBoundingClientRect().width;
var slideWidth = this.getDOMNode().getBoundingClientRect().width/props.slidesToShow;
this.setState({
slideCount: slideCount,
slideWidth: slideWidth,
listWidth: listWidth,
trackWidth: trackWidth,
currentSlide: 0
}, function () {
// getCSS function needs previously set state
var trackStyle = this.getCSS(this.getLeft(0));
this.setState({trackStyle: trackStyle});
});
},
getDotCount: function () {
var pagerQty;
pagerQty = Math.ceil(this.state.slideCount /this.props.slidesToScroll);
return pagerQty - 1;
},
getLeft: function (slideIndex) {
var slideOffset = 0;
var targetLeft;
var targetSlide;
if (this.props.infinite === true) {
if (this.state.slideCount > this.props.slidesToShow) {
slideOffset = (this.state.slideWidth * this.props.slidesToShow) * -1;
}
if (this.state.slideCount % this.props.slidesToScroll !== 0) {
if (slideIndex + this.props.slidesToScroll > this.state.slideCount && this.state.slideCount > this.props.slidesToShow) {
if(slideIndex > this.state.slideCount) {
slideOffset = ((this.props.slidesToShow - (slideIndex - this.state.slideCount)) * this.state.slideWidth) * -1;
} else {
slideOffset = ((this.state.slideCount % this.props.slidesToScroll) * this.state.slideWidth) * -1;
}
}
}
} else {
}
if (this.props.centerMode === true && this.props.infinite === true) {
slideOffset += this.state.slideWidth * Math.floor(this.props.slidesToShow / 2) - this.state.slideWidth;
} else if (this.props.centerMode === true) {
slideOffset = this.state.slideWidth * Math.floor(this.props.slidesToShow / 2);
}
targetLeft = ((slideIndex * this.state.slideWidth) * -1) + slideOffset;
if (this.props.variableWidth === true) {
var targetSlideIndex;
if(this.state.slideCount <= this.props.slidesToShow || this.props.infinite === false) {
targetSlide = this.refs.track.getDOMNode().childNodes[slideIndex];
} else {
targetSlideIndex = (slideIndex + this.props.slidesToShow);
targetSlide = this.refs.track.getDOMNode().childNodes[targetSlideIndex];
}
targetLeft = targetSlide ? targetSlide.offsetLeft * -1 : 0;
if (this.props.centerMode === true) {
if(this.props.infinite === false) {
targetSlide = this.refs.track.getDOMNode().childNodes[slideIndex];
} else {
targetSlide = this.refs.track.getDOMNode().childNodes[(slideIndex + this.props.slidesToShow + 1)];
}
targetLeft = targetSlide ? targetSlide.offsetLeft * -1 : 0;
targetLeft += (this.state.listWidth - targetSlide.offsetWidth) / 2;
}
}
return targetLeft;
},
getAnimateCSS: function (targetLeft) {
var style = this.getCSS(targetLeft);
style.transition = 'transform ' + this.props.speed + 'ms ' + this.props.cssEase;
return style;
},
getCSS: function (targetLeft) {
// implemented this instead of setCSS
var trackWidth;
if (this.props.variableWidth) {
trackWidth = (this.state.slideCount + 2*this.props.slidesToShow)*this.state.slideWidth;
} else if (this.props.centerMode) {
trackWidth = (this.state.slideCount + 2*(this.props.slidesToShow + 1)) *this.state.slideWidth;
} else {
trackWidth = (this.state.slideCount + 2*this.props.slidesToShow )*this.state.slideWidth;
}
var style = {
opacity: 1,
width: trackWidth,
WebkitTransform: 'translate3d(' + targetLeft + 'px, 0px, 0px)',
transform: 'translate3d(' + targetLeft + 'px, 0px, 0px)',
};
return style;
},
getSlideStyle: function () {
return {
width: this.state.slideWidth
};
},
getSlideClasses: function (index) {
var slickActive, slickCenter, slickCloned;
var centerOffset, indexOffset;
var allSlides;
var centerIndex;
var realRange = false;
slickCloned = (index < 0) || (index >= this.state.slideCount);
if (this.props.centerMode) {
if (this.refs.track) {
allSlides = this.refs.track.getDOMNode().childNodes.length;
}
centerOffset = Math.floor(this.props.slidesToShow / 2);
indexOffset = this.state.currentSlide + this.props.slidesToShow;
centerIndex = this.state.currentSlide + centerOffset;
slickCenter = (centerIndex-1 === index);
if (this.state.currentSlide >= centerOffset && this.state.currentSlide <= (this.props.slideCount - 1) - centerOffset) {
realRange = true;
}
if (realRange && (index > this.state.currentSlide - centerOffset) && (index <= this.state.currentSlide + centerOffset + 1 )) {
slickActive = true;
} else {
}
} else {
slickActive = (this.state.currentSlide === index);
}
return cx({
'slick-slide': true,
'slick-active': slickActive,
'slick-center': slickCenter,
'slick-cloned': slickCloned
});
},
getListStyle: function () {
var style = {};
if (this.props.adaptiveHeight) {
var selector = '[data-index="' + this.state.currentSlide +'"]';
if (this.refs.list) {
style.height = this.refs.list.getDOMNode().querySelector(selector).offsetHeight;
}
}
return style;
},
slideHandler: function (index, sync, dontAnimate) {
// Functionality of animateSlide and postSlide is merged into this function
// console.log('slideHandler', index);
var targetSlide, currentSlide;
var targetLeft, currentLeft;
if (this.state.animating === true) {
return;
}
// To prevent the slider from sticking in animating state, If we click on already active dot
if (this.props.fade === true && this.state.currentSlide === index) {
return;
}
if (this.state.slideCount <= this.props.slidesToShow) {
return;
}
targetSlide = index;
if (targetSlide < 0) {
if (this.state.slideCount % this.props.slidesToScroll !== 0) {
currentSlide = this.state.slideCount - (this.state.slideCount % this.props.slidesToScroll);
} else {
currentSlide = this.state.slideCount + targetSlide;
}
} else if (targetSlide >= this.state.slideCount) {
if (this.state.slideCount % this.props.slidesToScroll !== 0) {
currentSlide = 0;
} else {
currentSlide = targetSlide - this.state.slideCount;
}
} else {
currentSlide = targetSlide;
}
targetLeft = this.getLeft(targetSlide, this.state);
currentLeft = this.getLeft(currentSlide, this.state);
if (this.props.infinite === false) {
targetLeft = currentLeft;
}
this.setState({
animating: true,
currentSlide: currentSlide,
currentLeft: currentLeft,
trackStyle: this.getAnimateCSS(targetLeft)
}, function () {
ReactTransitionEvents.addEndEventListener(this.refs.track.getDOMNode(), function() {
this.setState({
animating: false,
trackStyle: this.getCSS(currentLeft),
swipeLeft: null
});
}.bind(this));
});
},
swipeDirection: function (touchObject) {
var xDist, yDist, r, swipeAngle;
xDist = touchObject.startX - touchObject.curX;
yDist = touchObject.startY - touchObject.curY;
r = Math.atan2(yDist, xDist);
swipeAngle = Math.round(r * 180 / Math.PI);
if (swipeAngle < 0) {
swipeAngle = 360 - Math.abs(swipeAngle);
}
if ((swipeAngle <= 45) && (swipeAngle >= 0)) {
return (this.props.rtl === false ? 'left' : 'right');
}
if ((swipeAngle <= 360) && (swipeAngle >= 315)) {
return (this.props.rtl === false ? 'left' : 'right');
}
if ((swipeAngle >= 135) && (swipeAngle <= 225)) {
return (this.props.rtl === false ? 'right' : 'left');
}
return 'vertical';
},
autoPlay: function () {
var play = function () {
this.slideHandler(this.state.currentSlide + this.props.slidesToScroll);
}.bind(this);
if (this.props.autoplay) {
window.setInterval(play, this.props.autoplaySpeed);
}
},
};
module.exports = helpers;
/***/ },
/* 10 */
/***/ function(module, exports, __webpack_require__) {
var initialState = {
animating: false,
dragging: false,
// autoPlayTimer: null,
currentDirection: 0,
currentLeft: null,
currentSlide: 0,
direction: 1,
// listWidth: null,
// listHeight: null,
// loadIndex: 0,
slideCount: null,
slideWidth: null,
// sliding: false,
// slideOffset: 0,
swipeLeft: null,
touchObject: {
startX: 0,
startY: 0,
curX: 0,
curY: 0
},
// added for react
initialized: false,
trackStyle: {},
trackWidth: 0,
// Removed
// transformsEnabled: false,
// $nextArrow: null,
// $prevArrow: null,
// $dots: null,
// $list: null,
// $slideTrack: null,
// $slides: null,
};
module.exports = initialState;
/***/ },
/* 11 */
/***/ function(module, exports, __webpack_require__) {
var defaultProps = {
className: '',
// accessibility: true,
adaptiveHeight: false,
arrows: true,
autoplay: false,
autoplaySpeed: 3000,
centerMode: false,
centerPadding: '50px',
cssEase: 'ease',
dots: false,
dotsClass: 'slick-dots',
draggable: true,
easing: 'linear',
fade: false,
focusOnSelect: false,
infinite: true,
initialSlide: 0,
// lazyLoad: 'ondemand',
responsive: null,
rtl: false,
slide: 'div',
slidesToShow: 1,
slidesToScroll: 1,
speed: 500,
swipe: true,
swipeToSlide: false,
touchMove: true,
touchThreshold: 5,
// useCSS: true,
variableWidth: false,
vertical: false,
// waitForAnimate: true
};
module.exports = defaultProps;
/***/ },
/* 12 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @typechecks
* @providesModule cloneWithProps
*/
"use strict";
var ReactElement = __webpack_require__(19);
var ReactPropTransferer = __webpack_require__(20);
var keyOf = __webpack_require__(21);
var warning = __webpack_require__(22);
var CHILDREN_PROP = keyOf({children: null});
/**
* Sometimes you want to change the props of a child passed to you. Usually
* this is to add a CSS class.
*
* @param {object} child child component you'd like to clone
* @param {object} props props you'd like to modify. They will be merged
* as if you used `transferPropsTo()`.
* @return {object} a clone of child with props merged in.
*/
function cloneWithProps(child, props) {
if ("production" !== (undefined)) {
("production" !== (undefined) ? warning(
!child.ref,
'You are calling cloneWithProps() on a child with a ref. This is ' +
'dangerous because you\'re creating a new child which will not be ' +
'added as a ref to its parent.'
) : null);
}
var newProps = ReactPropTransferer.mergeProps(props, child.props);
// Use `child.props.children` if it is provided.
if (!newProps.hasOwnProperty(CHILDREN_PROP) &&
child.props.hasOwnProperty(CHILDREN_PROP)) {
newProps.children = child.props.children;
}
// The current API doesn't retain _owner and _context, which is why this
// doesn't use ReactElement.cloneAndReplaceProps.
return ReactElement.createElement(child.type, newProps);
}
module.exports = cloneWithProps;
/***/ },
/* 13 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule cx
*/
/**
* This function is used to mark string literals representing CSS class names
* so that they can be transformed statically. This allows for modularization
* and minification of CSS class names.
*
* In static_upstream, this function is actually implemented, but it should
* eventually be replaced with something more descriptive, and the transform
* that is used in the main stack should be ported for use elsewhere.
*
* @param string|object className to modularize, or an object of key/values.
* In the object case, the values are conditions that
* determine if the className keys should be included.
* @param [string ...] Variable list of classNames in the string case.
* @return string Renderable space-separated CSS className.
*/
function cx(classNames) {
if (typeof classNames == 'object') {
return Object.keys(classNames).filter(function(className) {
return classNames[className];
}).join(' ');
} else {
return Array.prototype.join.call(arguments, ' ');
}
}
module.exports = cx;
/***/ },
/* 14 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactTransitionEvents
*/
"use strict";
var ExecutionEnvironment = __webpack_require__(23);
/**
* EVENT_NAME_MAP is used to determine which event fired when a
* transition/animation ends, based on the style property used to
* define that event.
*/
var EVENT_NAME_MAP = {
transitionend: {
'transition': 'transitionend',
'WebkitTransition': 'webkitTransitionEnd',
'MozTransition': 'mozTransitionEnd',
'OTransition': 'oTransitionEnd',
'msTransition': 'MSTransitionEnd'
},
animationend: {
'animation': 'animationend',
'WebkitAnimation': 'webkitAnimationEnd',
'MozAnimation': 'mozAnimationEnd',
'OAnimation': 'oAnimationEnd',
'msAnimation': 'MSAnimationEnd'
}
};
var endEvents = [];
function detectEvents() {
var testEl = document.createElement('div');
var style = testEl.style;
// On some platforms, in particular some releases of Android 4.x,
// the un-prefixed "animation" and "transition" properties are defined on the
// style object but the events that fire will still be prefixed, so we need
// to check if the un-prefixed events are useable, and if not remove them
// from the map
if (!('AnimationEvent' in window)) {
delete EVENT_NAME_MAP.animationend.animation;
}
if (!('TransitionEvent' in window)) {
delete EVENT_NAME_MAP.transitionend.transition;
}
for (var baseEventName in EVENT_NAME_MAP) {
var baseEvents = EVENT_NAME_MAP[baseEventName];
for (var styleName in baseEvents) {
if (styleName in style) {
endEvents.push(baseEvents[styleName]);
break;
}
}
}
}
if (ExecutionEnvironment.canUseDOM) {
detectEvents();
}
// We use the raw {add|remove}EventListener() call because EventListener
// does not know how to remove event listeners and we really should
// clean up. Also, these events are not triggered in older browsers
// so we should be A-OK here.
function addEventListener(node, eventName, eventListener) {
node.addEventListener(eventName, eventListener, false);
}
function removeEventListener(node, eventName, eventListener) {
node.removeEventListener(eventName, eventListener, false);
}
var ReactTransitionEvents = {
addEndEventListener: function(node, eventListener) {
if (endEvents.length === 0) {
// If CSS transitions are not supported, trigger an "end animation"
// event immediately.
window.setTimeout(eventListener, 0);
return;
}
endEvents.forEach(function(endEvent) {
addEventListener(node, endEvent, eventListener);
});
},
removeEndEventListener: function(node, eventListener) {
if (endEvents.length === 0) {
return;
}
endEvents.forEach(function(endEvent) {
removeEventListener(node, endEvent, eventListener);
});
}
};
module.exports = ReactTransitionEvents;
/***/ },
/* 15 */
/***/ function(module, exports, __webpack_require__) {
var camel2hyphen = __webpack_require__(30);
var isDimension = function (feature) {
var re = /[height|width]$/;
return re.test(feature);
};
var obj2mq = function (obj) {
var mq = '';
var features = Object.keys(obj);
features.forEach(function (feature, index) {
var value = obj[feature];
feature = camel2hyphen(feature);
// Add px to dimension features
if (isDimension(feature) && typeof value === 'number') {
value = value + 'px';
}
if (value === true) {
mq += feature;
} else if (value === false) {
mq += 'not ' + feature;
} else {
mq += '(' + feature + ': ' + value + ')';
}
if (index < features.length-1) {
mq += ' and '
}
});
return mq;
};
var json2mq = function (query) {
var mq = '';
if (typeof query === 'string') {
return query;
}
// Handling array of media queries
if (query instanceof Array) {
query.forEach(function (q, index) {
mq += obj2mq(q);
if (index < query.length-1) {
mq += ', '
}
});
return mq;
}
// Handling single media query
return obj2mq(query);
};
module.exports = json2mq;
/***/ },
/* 16 */
/***/ function(module, exports, __webpack_require__) {
var camel2hyphen = function (str) {
return str
.replace(/[A-Z]/g, function (match) {
return '-' + match.toLowerCase();
})
.toLowerCase();
};
module.exports = camel2hyphen;
/***/ },
/* 17 */
/***/ function(module, exports, __webpack_require__) {
module.exports = function(module) {
if(!module.webpackPolyfill) {
module.deprecate = function() {};
module.paths = [];
// module.parent = undefined by default
module.children = [];
module.webpackPolyfill = 1;
}
return module;
}
/***/ },
/* 18 */
/***/ function(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_RESULT__;/*!
* enquire.js v2.1.1 - Awesome Media Queries in JavaScript
* Copyright (c) 2014 Nick Williams - http://wicky.nillia.ms/enquire.js
* License: MIT (http://www.opensource.org/licenses/mit-license.php)
*/
;(function (name, context, factory) {
var matchMedia = window.matchMedia;
if (typeof module !== 'undefined' && module.exports) {
module.exports = factory(matchMedia);
}
else if (true) {
!(__WEBPACK_AMD_DEFINE_RESULT__ = function() {
return (context[name] = factory(matchMedia));
}.call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
}
else {
context[name] = factory(matchMedia);
}
}('enquire', this, function (matchMedia) {
'use strict';
/*jshint unused:false */
/**
* Helper function for iterating over a collection
*
* @param collection
* @param fn
*/
function each(collection, fn) {
var i = 0,
length = collection.length,
cont;
for(i; i < length; i++) {
cont = fn(collection[i], i);
if(cont === false) {
break; //allow early exit
}
}
}
/**
* Helper function for determining whether target object is an array
*
* @param target the object under test
* @return {Boolean} true if array, false otherwise
*/
function isArray(target) {
return Object.prototype.toString.apply(target) === '[object Array]';
}
/**
* Helper function for determining whether target object is a function
*
* @param target the object under test
* @return {Boolean} true if function, false otherwise
*/
function isFunction(target) {
return typeof target === 'function';
}
/**
* Delegate to handle a media query being matched and unmatched.
*
* @param {object} options
* @param {function} options.match callback for when the media query is matched
* @param {function} [options.unmatch] callback for when the media query is unmatched
* @param {function} [options.setup] one-time callback triggered the first time a query is matched
* @param {boolean} [options.deferSetup=false] should the setup callback be run immediately, rather than first time query is matched?
* @constructor
*/
function QueryHandler(options) {
this.options = options;
!options.deferSetup && this.setup();
}
QueryHandler.prototype = {
/**
* coordinates setup of the handler
*
* @function
*/
setup : function() {
if(this.options.setup) {
this.options.setup();
}
this.initialised = true;
},
/**
* coordinates setup and triggering of the handler
*
* @function
*/
on : function() {
!this.initialised && this.setup();
this.options.match && this.options.match();
},
/**
* coordinates the unmatch event for the handler
*
* @function
*/
off : function() {
this.options.unmatch && this.options.unmatch();
},
/**
* called when a handler is to be destroyed.
* delegates to the destroy or unmatch callbacks, depending on availability.
*
* @function
*/
destroy : function() {
this.options.destroy ? this.options.destroy() : this.off();
},
/**
* determines equality by reference.
* if object is supplied compare options, if function, compare match callback
*
* @function
* @param {object || function} [target] the target for comparison
*/
equals : function(target) {
return this.options === target || this.options.match === target;
}
};
/**
* Represents a single media query, manages it's state and registered handlers for this query
*
* @constructor
* @param {string} query the media query string
* @param {boolean} [isUnconditional=false] whether the media query should run regardless of whether the conditions are met. Primarily for helping older browsers deal with mobile-first design
*/
function MediaQuery(query, isUnconditional) {
this.query = query;
this.isUnconditional = isUnconditional;
this.handlers = [];
this.mql = matchMedia(query);
var self = this;
this.listener = function(mql) {
self.mql = mql;
self.assess();
};
this.mql.addListener(this.listener);
}
MediaQuery.prototype = {
/**
* add a handler for this query, triggering if already active
*
* @param {object} handler
* @param {function} handler.match callback for when query is activated
* @param {function} [handler.unmatch] callback for when query is deactivated
* @param {function} [handler.setup] callback for immediate execution when a query handler is registered
* @param {boolean} [handler.deferSetup=false] should the setup callback be deferred until the first time the handler is matched?
*/
addHandler : function(handler) {
var qh = new QueryHandler(handler);
this.handlers.push(qh);
this.matches() && qh.on();
},
/**
* removes the given handler from the collection, and calls it's destroy methods
*
* @param {object || function} handler the handler to remove
*/
removeHandler : function(handler) {
var handlers = this.handlers;
each(handlers, function(h, i) {
if(h.equals(handler)) {
h.destroy();
return !handlers.splice(i,1); //remove from array and exit each early
}
});
},
/**
* Determine whether the media query should be considered a match
*
* @return {Boolean} true if media query can be considered a match, false otherwise
*/
matches : function() {
return this.mql.matches || this.isUnconditional;
},
/**
* Clears all handlers and unbinds events
*/
clear : function() {
each(this.handlers, function(handler) {
handler.destroy();
});
this.mql.removeListener(this.listener);
this.handlers.length = 0; //clear array
},
/*
* Assesses the query, turning on all handlers if it matches, turning them off if it doesn't match
*/
assess : function() {
var action = this.matches() ? 'on' : 'off';
each(this.handlers, function(handler) {
handler[action]();
});
}
};
/**
* Allows for registration of query handlers.
* Manages the query handler's state and is responsible for wiring up browser events
*
* @constructor
*/
function MediaQueryDispatch () {
if(!matchMedia) {
throw new Error('matchMedia not present, legacy browsers require a polyfill');
}
this.queries = {};
this.browserIsIncapable = !matchMedia('only all').matches;
}
MediaQueryDispatch.prototype = {
/**
* Registers a handler for the given media query
*
* @param {string} q the media query
* @param {object || Array || Function} options either a single query handler object, a function, or an array of query handlers
* @param {function} options.match fired when query matched
* @param {function} [options.unmatch] fired when a query is no longer matched
* @param {function} [options.setup] fired when handler first triggered
* @param {boolean} [options.deferSetup=false] whether setup should be run immediately or deferred until query is first matched
* @param {boolean} [shouldDegrade=false] whether this particular media query should always run on incapable browsers
*/
register : function(q, options, shouldDegrade) {
var queries = this.queries,
isUnconditional = shouldDegrade && this.browserIsIncapable;
if(!queries[q]) {
queries[q] = new MediaQuery(q, isUnconditional);
}
//normalise to object in an array
if(isFunction(options)) {
options = { match : options };
}
if(!isArray(options)) {
options = [options];
}
each(options, function(handler) {
queries[q].addHandler(handler);
});
return this;
},
/**
* unregisters a query and all it's handlers, or a specific handler for a query
*
* @param {string} q the media query to target
* @param {object || function} [handler] specific handler to unregister
*/
unregister : function(q, handler) {
var query = this.queries[q];
if(query) {
if(handler) {
query.removeHandler(handler);
}
else {
query.clear();
delete this.queries[q];
}
}
return this;
}
};
return new MediaQueryDispatch();
}));
/***/ },
/* 19 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactElement
*/
"use strict";
var ReactContext = __webpack_require__(28);
var ReactCurrentOwner = __webpack_require__(29);
var warning = __webpack_require__(22);
var RESERVED_PROPS = {
key: true,
ref: true
};
/**
* Warn for mutations.
*
* @internal
* @param {object} object
* @param {string} key
*/
function defineWarningProperty(object, key) {
Object.defineProperty(object, key, {
configurable: false,
enumerable: true,
get: function() {
if (!this._store) {
return null;
}
return this._store[key];
},
set: function(value) {
("production" !== (undefined) ? warning(
false,
'Don\'t set the ' + key + ' property of the component. ' +
'Mutate the existing props object instead.'
) : null);
this._store[key] = value;
}
});
}
/**
* This is updated to true if the membrane is successfully created.
*/
var useMutationMembrane = false;
/**
* Warn for mutations.
*
* @internal
* @param {object} element
*/
function defineMutationMembrane(prototype) {
try {
var pseudoFrozenProperties = {
props: true
};
for (var key in pseudoFrozenProperties) {
defineWarningProperty(prototype, key);
}
useMutationMembrane = true;
} catch (x) {
// IE will fail on defineProperty
}
}
/**
* Base constructor for all React elements. This is only used to make this
* work with a dynamic instanceof check. Nothing should live on this prototype.
*
* @param {*} type
* @param {string|object} ref
* @param {*} key
* @param {*} props
* @internal
*/
var ReactElement = function(type, key, ref, owner, context, props) {
// Built-in properties that belong on the element
this.type = type;
this.key = key;
this.ref = ref;
// Record the component responsible for creating this element.
this._owner = owner;
// TODO: Deprecate withContext, and then the context becomes accessible
// through the owner.
this._context = context;
if ("production" !== (undefined)) {
// The validation flag and props are currently mutative. We put them on
// an external backing store so that we can freeze the whole object.
// This can be replaced with a WeakMap once they are implemented in
// commonly used development environments.
this._store = { validated: false, props: props };
// We're not allowed to set props directly on the object so we early
// return and rely on the prototype membrane to forward to the backing
// store.
if (useMutationMembrane) {
Object.freeze(this);
return;
}
}
this.props = props;
};
// We intentionally don't expose the function on the constructor property.
// ReactElement should be indistinguishable from a plain object.
ReactElement.prototype = {
_isReactElement: true
};
if ("production" !== (undefined)) {
defineMutationMembrane(ReactElement.prototype);
}
ReactElement.createElement = function(type, config, children) {
var propName;
// Reserved names are extracted
var props = {};
var key = null;
var ref = null;
if (config != null) {
ref = config.ref === undefined ? null : config.ref;
if ("production" !== (undefined)) {
("production" !== (undefined) ? warning(
config.key !== null,
'createElement(...): Encountered component with a `key` of null. In ' +
'a future version, this will be treated as equivalent to the string ' +
'\'null\'; instead, provide an explicit key or use undefined.'
) : null);
}
// TODO: Change this back to `config.key === undefined`
key = config.key == null ? null : '' + config.key;
// Remaining properties are added to a new props object
for (propName in config) {
if (config.hasOwnProperty(propName) &&
!RESERVED_PROPS.hasOwnProperty(propName)) {
props[propName] = config[propName];
}
}
}
// Children can be more than one argument, and those are transferred onto
// the newly allocated props object.
var childrenLength = arguments.length - 2;
if (childrenLength === 1) {
props.children = children;
} else if (childrenLength > 1) {
var childArray = Array(childrenLength);
for (var i = 0; i < childrenLength; i++) {
childArray[i] = arguments[i + 2];
}
props.children = childArray;
}
// Resolve default props
if (type && type.defaultProps) {
var defaultProps = type.defaultProps;
for (propName in defaultProps) {
if (typeof props[propName] === 'undefined') {
props[propName] = defaultProps[propName];
}
}
}
return new ReactElement(
type,
key,
ref,
ReactCurrentOwner.current,
ReactContext.current,
props
);
};
ReactElement.createFactory = function(type) {
var factory = ReactElement.createElement.bind(null, type);
// Expose the type on the factory and the prototype so that it can be
// easily accessed on elements. E.g. <Foo />.type === Foo.type.
// This should not be named `constructor` since this may not be the function
// that created the element, and it may not even be a constructor.
factory.type = type;
return factory;
};
ReactElement.cloneAndReplaceProps = function(oldElement, newProps) {
var newElement = new ReactElement(
oldElement.type,
oldElement.key,
oldElement.ref,
oldElement._owner,
oldElement._context,
newProps
);
if ("production" !== (undefined)) {
// If the key on the original is valid, then the clone is valid
newElement._store.validated = oldElement._store.validated;
}
return newElement;
};
/**
* @param {?object} object
* @return {boolean} True if `object` is a valid component.
* @final
*/
ReactElement.isValidElement = function(object) {
// ReactTestUtils is often used outside of beforeEach where as React is
// within it. This leads to two different instances of React on the same
// page. To identify a element from a different React instance we use
// a flag instead of an instanceof check.
var isElement = !!(object && object._isReactElement);
// if (isElement && !(object instanceof ReactElement)) {
// This is an indicator that you're using multiple versions of React at the
// same time. This will screw with ownership and stuff. Fix it, please.
// TODO: We could possibly warn here.
// }
return isElement;
};
module.exports = ReactElement;
/***/ },
/* 20 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactPropTransferer
*/
"use strict";
var assign = __webpack_require__(24);
var emptyFunction = __webpack_require__(25);
var invariant = __webpack_require__(26);
var joinClasses = __webpack_require__(27);
var warning = __webpack_require__(22);
var didWarn = false;
/**
* Creates a transfer strategy that will merge prop values using the supplied
* `mergeStrategy`. If a prop was previously unset, this just sets it.
*
* @param {function} mergeStrategy
* @return {function}
*/
function createTransferStrategy(mergeStrategy) {
return function(props, key, value) {
if (!props.hasOwnProperty(key)) {
props[key] = value;
} else {
props[key] = mergeStrategy(props[key], value);
}
};
}
var transferStrategyMerge = createTransferStrategy(function(a, b) {
// `merge` overrides the first object's (`props[key]` above) keys using the
// second object's (`value`) keys. An object's style's existing `propA` would
// get overridden. Flip the order here.
return assign({}, b, a);
});
/**
* Transfer strategies dictate how props are transferred by `transferPropsTo`.
* NOTE: if you add any more exceptions to this list you should be sure to
* update `cloneWithProps()` accordingly.
*/
var TransferStrategies = {
/**
* Never transfer `children`.
*/
children: emptyFunction,
/**
* Transfer the `className` prop by merging them.
*/
className: createTransferStrategy(joinClasses),
/**
* Transfer the `style` prop (which is an object) by merging them.
*/
style: transferStrategyMerge
};
/**
* Mutates the first argument by transferring the properties from the second
* argument.
*
* @param {object} props
* @param {object} newProps
* @return {object}
*/
function transferInto(props, newProps) {
for (var thisKey in newProps) {
if (!newProps.hasOwnProperty(thisKey)) {
continue;
}
var transferStrategy = TransferStrategies[thisKey];
if (transferStrategy && TransferStrategies.hasOwnProperty(thisKey)) {
transferStrategy(props, thisKey, newProps[thisKey]);
} else if (!props.hasOwnProperty(thisKey)) {
props[thisKey] = newProps[thisKey];
}
}
return props;
}
/**
* ReactPropTransferer are capable of transferring props to another component
* using a `transferPropsTo` method.
*
* @class ReactPropTransferer
*/
var ReactPropTransferer = {
TransferStrategies: TransferStrategies,
/**
* Merge two props objects using TransferStrategies.
*
* @param {object} oldProps original props (they take precedence)
* @param {object} newProps new props to merge in
* @return {object} a new object containing both sets of props merged.
*/
mergeProps: function(oldProps, newProps) {
return transferInto(assign({}, oldProps), newProps);
},
/**
* @lends {ReactPropTransferer.prototype}
*/
Mixin: {
/**
* Transfer props from this component to a target component.
*
* Props that do not have an explicit transfer strategy will be transferred
* only if the target component does not already have the prop set.
*
* This is usually used to pass down props to a returned root component.
*
* @param {ReactElement} element Component receiving the properties.
* @return {ReactElement} The supplied `component`.
* @final
* @protected
*/
transferPropsTo: function(element) {
("production" !== (undefined) ? invariant(
element._owner === this,
'%s: You can\'t call transferPropsTo() on a component that you ' +
'don\'t own, %s. This usually means you are calling ' +
'transferPropsTo() on a component passed in as props or children.',
this.constructor.displayName,
typeof element.type === 'string' ?
element.type :
element.type.displayName
) : invariant(element._owner === this));
if ("production" !== (undefined)) {
if (!didWarn) {
didWarn = true;
("production" !== (undefined) ? warning(
false,
'transferPropsTo is deprecated. ' +
'See http://fb.me/react-transferpropsto for more information.'
) : null);
}
}
// Because elements are immutable we have to merge into the existing
// props object rather than clone it.
transferInto(element.props, this.props);
return element;
}
}
};
module.exports = ReactPropTransferer;
/***/ },
/* 21 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule keyOf
*/
/**
* Allows extraction of a minified key. Let's the build system minify keys
* without loosing the ability to dynamically use key strings as values
* themselves. Pass in an object with a single key/val pair and it will return
* you the string key of that single record. Suppose you want to grab the
* value for a key 'className' inside of an object. Key/val minification may
* have aliased that key to be 'xa12'. keyOf({className: null}) will return
* 'xa12' in that case. Resolve keys you want to use once at startup time, then
* reuse those resolutions.
*/
var keyOf = function(oneKeyObj) {
var key;
for (key in oneKeyObj) {
if (!oneKeyObj.hasOwnProperty(key)) {
continue;
}
return key;
}
return null;
};
module.exports = keyOf;
/***/ },
/* 22 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule warning
*/
"use strict";
var emptyFunction = __webpack_require__(25);
/**
* Similar to invariant but only logs a warning if the condition is not met.
* This can be used to log issues in development environments in critical
* paths. Removing the logging code for production environments will keep the
* same logic and follow the same code paths.
*/
var warning = emptyFunction;
if ("production" !== (undefined)) {
warning = function(condition, format ) {for (var args=[],$__0=2,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
if (format === undefined) {
throw new Error(
'`warning(condition, format, ...args)` requires a warning ' +
'message argument'
);
}
if (!condition) {
var argIndex = 0;
console.warn('Warning: ' + format.replace(/%s/g, function() {return args[argIndex++];}));
}
};
}
module.exports = warning;
/***/ },
/* 23 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ExecutionEnvironment
*/
/*jslint evil: true */
"use strict";
var canUseDOM = !!(
typeof window !== 'undefined' &&
window.document &&
window.document.createElement
);
/**
* Simple, lightweight module assisting with the detection and context of
* Worker. Helps avoid circular dependencies and allows code to reason about
* whether or not they are in a Worker, even if they never include the main
* `ReactWorker` dependency.
*/
var ExecutionEnvironment = {
canUseDOM: canUseDOM,
canUseWorkers: typeof Worker !== 'undefined',
canUseEventListeners:
canUseDOM && !!(window.addEventListener || window.attachEvent),
canUseViewport: canUseDOM && !!window.screen,
isInWorker: !canUseDOM // For now, this is true - might change in the future.
};
module.exports = ExecutionEnvironment;
/***/ },
/* 24 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule Object.assign
*/
// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign
function assign(target, sources) {
if (target == null) {
throw new TypeError('Object.assign target cannot be null or undefined');
}
var to = Object(target);
var hasOwnProperty = Object.prototype.hasOwnProperty;
for (var nextIndex = 1; nextIndex < arguments.length; nextIndex++) {
var nextSource = arguments[nextIndex];
if (nextSource == null) {
continue;
}
var from = Object(nextSource);
// We don't currently support accessors nor proxies. Therefore this
// copy cannot throw. If we ever supported this then we must handle
// exceptions and side-effects. We don't support symbols so they won't
// be transferred.
for (var key in from) {
if (hasOwnProperty.call(from, key)) {
to[key] = from[key];
}
}
}
return to;
};
module.exports = assign;
/***/ },
/* 25 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule emptyFunction
*/
function makeEmptyFunction(arg) {
return function() {
return arg;
};
}
/**
* This function accepts and discards inputs; it has no side effects. This is
* primarily useful idiomatically for overridable function endpoints which
* always need to be callable, since JS lacks a null-call idiom ala Cocoa.
*/
function emptyFunction() {}
emptyFunction.thatReturns = makeEmptyFunction;
emptyFunction.thatReturnsFalse = makeEmptyFunction(false);
emptyFunction.thatReturnsTrue = makeEmptyFunction(true);
emptyFunction.thatReturnsNull = makeEmptyFunction(null);
emptyFunction.thatReturnsThis = function() { return this; };
emptyFunction.thatReturnsArgument = function(arg) { return arg; };
module.exports = emptyFunction;
/***/ },
/* 26 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule invariant
*/
"use strict";
/**
* Use invariant() to assert state which your program assumes to be true.
*
* Provide sprintf-style format (only %s is supported) and arguments
* to provide information about what broke and what you were
* expecting.
*
* The invariant message will be stripped in production, but the invariant
* will remain to ensure logic does not differ in production.
*/
var invariant = function(condition, format, a, b, c, d, e, f) {
if ("production" !== (undefined)) {
if (format === undefined) {
throw new Error('invariant requires an error message argument');
}
}
if (!condition) {
var error;
if (format === undefined) {
error = new Error(
'Minified exception occurred; use the non-minified dev environment ' +
'for the full error message and additional helpful warnings.'
);
} else {
var args = [a, b, c, d, e, f];
var argIndex = 0;
error = new Error(
'Invariant Violation: ' +
format.replace(/%s/g, function() { return args[argIndex++]; })
);
}
error.framesToPop = 1; // we don't care about invariant's own frame
throw error;
}
};
module.exports = invariant;
/***/ },
/* 27 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule joinClasses
* @typechecks static-only
*/
"use strict";
/**
* Combines multiple className strings into one.
* http://jsperf.com/joinclasses-args-vs-array
*
* @param {...?string} classes
* @return {string}
*/
function joinClasses(className/*, ... */) {
if (!className) {
className = '';
}
var nextClass;
var argLength = arguments.length;
if (argLength > 1) {
for (var ii = 1; ii < argLength; ii++) {
nextClass = arguments[ii];
if (nextClass) {
className = (className ? className + ' ' : '') + nextClass;
}
}
}
return className;
}
module.exports = joinClasses;
/***/ },
/* 28 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactContext
*/
"use strict";
var assign = __webpack_require__(24);
/**
* Keeps track of the current context.
*
* The context is automatically passed down the component ownership hierarchy
* and is accessible via `this.context` on ReactCompositeComponents.
*/
var ReactContext = {
/**
* @internal
* @type {object}
*/
current: {},
/**
* Temporarily extends the current context while executing scopedCallback.
*
* A typical use case might look like
*
* render: function() {
* var children = ReactContext.withContext({foo: 'foo'}, () => (
*
* ));
* return <div>{children}</div>;
* }
*
* @param {object} newContext New context to merge into the existing context
* @param {function} scopedCallback Callback to run with the new context
* @return {ReactComponent|array<ReactComponent>}
*/
withContext: function(newContext, scopedCallback) {
var result;
var previousContext = ReactContext.current;
ReactContext.current = assign({}, previousContext, newContext);
try {
result = scopedCallback();
} finally {
ReactContext.current = previousContext;
}
return result;
}
};
module.exports = ReactContext;
/***/ },
/* 29 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactCurrentOwner
*/
"use strict";
/**
* Keeps track of the current owner.
*
* The current owner is the component who should own any components that are
* currently being constructed.
*
* The depth indicate how many composite components are above this render level.
*/
var ReactCurrentOwner = {
/**
* @internal
* @type {ReactComponent}
*/
current: null
};
module.exports = ReactCurrentOwner;
/***/ },
/* 30 */
/***/ function(module, exports, __webpack_require__) {
var camel2hyphen = function (str) {
return str
.replace(/[A-Z]/g, function (match) {
return '-' + match.toLowerCase();
})
.toLowerCase();
};
module.exports = camel2hyphen;
/***/ }
/******/ ]) |
client/node_modules/uu5g03/doc/main/client/src/data/source/uu5-forms-calendar.js | UnicornCollege/ucl.itkpd.configurator | import React from 'react';
import {BaseMixin, ElementaryMixin, SwipeMixin, LsiMixin} from './../common/common.js';
import {Glyphicon} from './../bricks/bricks.js';
import './calendar.less';
export default React.createClass({
mixins: [
BaseMixin,
ElementaryMixin,
SwipeMixin,
LsiMixin
],
statics: {
tagName: 'UU5.Forms.Calendar',
classNames: {
main: 'uu5-forms-calendar',
table: 'uu5-forms-calendar-table table-condensed',
monthTable: 'uu5-forms-calendar-month-table',
yearTable: 'uu5-forms-calendar-year-table',
decadeTable: 'uu5-forms-calendar-decade-table',
thead: 'uu5-forms-calendar-thead',
headRow: 'uu5-forms-calendar-head-row',
headCellPrev: 'uu5-forms-calendar-head-cell-prev',
headCellHeader: 'uu5-forms-calendar-head-cell-header',
headCellNext: 'uu5-forms-calendar-head-cell-next',
glyphicon: 'uu5-forms-calendar-glyphicon',
dayNames: 'uu5-forms-calendar-day-names',
dayName: 'uu5-forms-calendar-day-name',
week: 'uu5-forms-calendar-week',
day: 'uu5-forms-calendar-day',
active: 'uu5-forms-calendar-active',
activeSection: 'uu5-forms-calendar-active-section',
anotherSection: 'uu5-forms-calendar-another-section',
today: 'uu5-forms-calendar-today',
month: 'uu5-forms-calendar-month',
months: 'uu5-forms-calendar-months',
year: 'uu5-forms-calendar-year',
years: 'uu5-forms-calendar-years',
cell: 'uu5-forms-calendar-cell',
xsCell: 'uu5-forms-calendar-xs-cell col-xs-3',
specCell: 'uu5-forms-calendar-spec-cell',
disabled: 'uu5-common-disabled'
},
defaults: {
prevIcon: 'uu-glyphicon-arrow-left',
nextIcon: 'uu-glyphicon-arrow-right'
},
errors: {
invalidDate: 'Cannot set invalid date %s.'
},
lsi: {
dayNames: {
cs: ['Pondělí', 'Úterý', 'Středa', 'Čtvrtek', 'Pátek', 'Sobota', 'Neděle'],
en: ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday']
},
monthNames: {
cs: ['Leden', 'Únor', 'Březen', 'Duben', 'Květen', 'Červen', 'Červenec', 'Srpen', 'Září', 'Říjen', 'Listopad', 'Prosinec'],
en: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']
}
}
},
propTypes: {
date: React.PropTypes.oneOfType([
React.PropTypes.object,
React.PropTypes.string
]),
dateFrom: React.PropTypes.oneOfType([
React.PropTypes.object,
React.PropTypes.string
]),
dateTo: React.PropTypes.oneOfType([
React.PropTypes.object,
React.PropTypes.string
]),
onChange: React.PropTypes.func
},
// Setting defaults
getDefaultProps: function () {
return {
date: null,
dateFrom: null,
dateTo: null,
onChange: null
};
},
getInitialState: function () {
var state = this._parseDate(this.props.date);
state.dateFrom = this.props.dateFrom ? this._parseDate(this.props.dateFrom).date : null;
state.dateTo = this.props.dateTo ? this._parseDate(this.props.dateTo).date : null;
return state;
},
componentWillReceiveProps: function (nextProps) {
this.setState(this._parseDate(nextProps.date));
},
// Interface
setPrevious: function (setStateCallback) {
this._changeCalendar(-1, setStateCallback);
return this;
},
setNext: function (setStateCallback) {
this._changeCalendar(1, setStateCallback);
return this;
},
getDate: function () {
return this.state.date;
},
setDate: function (date, setStateCallback) {
var state = this._parseDate(date);
if (this._isValidDate(state.date)) {
this.setState(this._parseDate(date), setStateCallback);
} else {
this.showError('invalidDate', state.date);
}
return this;
},
// Overriding Functions
// Component Specific Helpers
_getMainAttrs: function () {
var attrs = this.getMainAttrs();
return attrs;
},
_parseDate: function (date) {
if (typeof date === 'string') {
date = new Date(date);
}
var state = {
decade: null,
century: null
};
if (date) {
state.date = date;
state.month = date.getMonth() + 1;
state.year = date.getFullYear();
} else {
var today = new Date();
state.date = null;
state.month = today.getMonth() + 1;
state.year = today.getFullYear();
}
return state;
},
_getHeaderText: function () {
var result;
var state = this.state;
if (state.month) {
result = this.getLSIValue('monthNames')[state.month - 1] + ' ' + state.year;
} else if (state.year !== null) {
result = state.year + '';
} else if (state.decade !== null) {
var century = state.century * 100;
result = (century + (state.decade * 10)) + ' - ' + (century + ((state.decade + 1) * 10 - 1));
}
return result;
},
_headerClick: function () {
var state = this.state;
if (state.month) {
state.month = null;
} else if (state.year !== null) {
state.decade = parseInt((state.year % 100) / 10);
state.century = parseInt(state.year / 100);
state.year = null;
} else if (state.decade !== null) {
return this;
}
this.setState(state);
return this;
},
_isValidDate: function (date) {
return (!this.state.dateFrom || this.state.dateFrom <= date) && (!this.state.dateTo || this.state.dateTo >= date);
},
_isChangeable: function (value) {
var state = this.state;
var newDate;
if (state.month) {
newDate = new Date(state.year, state.month - 1 + value);
} else if (state.year !== null) {
newDate = new Date(state.year + value, 0);
} else if (state.decade !== null) {
var newDecade = state.decade + value;
newDate = new Date(state.century * 100 + newDecade, 0);
}
return newDate && this._isValidDate(newDate);
},
_changeCalendar: function (value, setStateCallback) {
var state = this.state;
var newDate;
if (state.month) {
newDate = new Date(state.year, state.month - 1 + value);
if (this._isValidDate(newDate)) {
state.month = newDate.getMonth() + 1;
state.year = newDate.getFullYear();
} else {
return this;
}
} else if (state.year !== null) {
newDate = new Date(state.year + value, 0);
if (this._isValidDate(newDate)) {
state.year = newDate.getFullYear();
} else {
return this;
}
} else if (state.decade !== null) {
var newDecade = state.decade + value;
var century = state.century;
if (newDecade < 0) {
newDecade = 9;
century--;
state.century = century;
} else if (newDecade > 9) {
newDecade = 0;
century++;
state.century = century;
}
newDate = new Date(century * 100 + newDecade * 10, 0);
if (this._isValidDate(newDate)) {
state.decade = newDecade;
} else {
return this;
}
}
this.setState(state, setStateCallback);
return this;
},
_prevClick: function () {
this.setPrevious();
return this;
},
_nextClick: function () {
this.setNext();
return this;
},
_getWeeks: function () {
var result;
if (this.state.month) {
var calendar = this;
var ths = this.getLSIValue('dayNames').map(function (dayName) {
return (
<th className={calendar.getClassName().dayName} title={dayName} key={dayName}>
{dayName.substr(0, 2)}
</th>
);
});
result = <tr className={this.getClassName().dayNames}>{ths}</tr>;
}
return result;
},
_setDay: function (date, e) {
if (typeof this.props.onChange === 'function') {
this.props.onChange({ date: date, event: e, component: this });
} else {
this.setDate(date);
}
return this;
},
_setMonth: function (month, e) {
this.setState({ month: month });
return this;
},
_setYear: function (year, e) {
this.setState({ year: year, decade: null });
return this;
},
_getDayRows: function () {
var activeMonthIndex = this.state.month - 1;
var firstDate = new Date(this.state.year, activeMonthIndex);
var firstMondayDate = new Date(this.state.year, activeMonthIndex, 2 - (firstDate.getDay() || 7));
var lastDate = new Date(this.state.year, activeMonthIndex + 1, 0);
var lastSundayDate = new Date(this.state.year, this.state.month, 7 - (lastDate.getDay() || 7));
var activeDate = firstMondayDate;
var today = new Date();
var trs = [];
var tds = [];
while (activeDate <= lastSundayDate) {
var onClick = this._setDay.bind(this, activeDate);
var className = this.getClassName().cell + ' ' + this.getClassName().day;
if (this.getDate() && activeDate.getDate() === this.getDate().getDate() &&
activeDate.getMonth() === this.getDate().getMonth() &&
activeDate.getFullYear() === this.getDate().getFullYear()) {
className += ' ' + this.getClassName().active;
onClick = null;
} else if (activeDate.getDate() === today.getDate() &&
activeDate.getMonth() === today.getMonth() &&
activeDate.getFullYear() === today.getFullYear()) {
className += ' ' + this.getClassName().today;
} else if (activeDate.getMonth() === activeMonthIndex) {
className += ' ' + this.getClassName().activeSection;
} else {
className += ' ' + this.getClassName().anotherSection;
}
tds.push(
<td key={'day-' + activeDate.toISOString()} className={className} onClick={onClick}>
{activeDate.getDate()}
</td>
);
if (activeDate.getDay() === 0) {
trs.push(
<tr key={'row-' + activeDate.toISOString()} className={this.getClassName().week}>
{tds}
</tr>
);
tds = [];
}
activeDate = new Date(activeDate.getFullYear(), activeDate.getMonth(), activeDate.getDate() + 1);
}
return trs;
},
_getMonthRows: function () {
var calendar = this;
var trs = [];
var tds = [];
var today = new Date();
this.getLSIValue('monthNames').forEach(function (name, i) {
var onClick = calendar._setMonth.bind(calendar, i + 1);
var className = calendar.getClassName().cell + ' ' + calendar.getClassName().xsCell + ' ' + calendar.getClassName().month;
if (calendar.getDate() && calendar.state.year === calendar.getDate().getFullYear() && i === calendar.getDate().getMonth()) {
className += ' ' + calendar.getClassName().active;
} else if (calendar.state.year === today.getFullYear() && i === today.getMonth()) {
className += ' ' + calendar.getClassName().today;
}
tds.push(
<div className={className} title={name} key={i} onClick={onClick}>{name.substr(0, 3)}</div>
);
if (!((i + 1) % 4)) {
trs.push(
<tr className={calendar.getClassName().months} key={i}>
<td colSpan='7' className={calendar.getClassName().specCell}>
{tds}
</td>
</tr>
);
tds = [];
}
});
return trs;
},
_getYearRows: function () {
var trs = [];
var tds = [];
var today = new Date();
for (var i = 0; i < 13; i++) {
var year = this.state.century * 100 + this.state.decade * 10 + i - 1;
var onClick = this._setYear.bind(this, year);
var className = this.getClassName().cell + ' ' + this.getClassName().xsCell + ' ' + this.getClassName().year;
if (this.getDate() && year === this.getDate().getFullYear()) {
className += ' ' + this.getClassName().active;
} else if (year === today.getFullYear()) {
className += ' ' + this.getClassName().today;
} else if (i > 0 && i < 11) {
className += ' ' + this.getClassName().activeSection;
} else {
className += ' ' + this.getClassName().anotherSection;
}
tds.push(
<div className={className} key={i} onClick={onClick}>{year}</div>
);
if (!((i + 1) % 4)) {
trs.push(
<tr className={this.getClassName().years} key={i}>
<td colSpan='7' className={this.getClassName().specCell}>
{tds}
</td>
</tr>
);
tds = [];
}
}
return trs;
},
_getHeader: function () {
var prevClassName = this.getClassName().headCellPrev;
!this._isChangeable(-1) && (prevClassName += ' ' + this.getClassName().disabled);
var nextClassName = this.getClassName().headCellNext;
!this._isChangeable(1) && (nextClassName += ' ' + this.getClassName().disabled);
return (
<thead className={this.getClassName().thead}>
<tr className={this.getClassName().headRow}>
<th className={prevClassName} onClick={this._prevClick}>
<Glyphicon className={this.getClassName().glyphicon} glyphicon={this.getDefault().prevIcon} />
</th>
<th className={this.getClassName().headCellHeader} colSpan='5'
onClick={this.state.decade ? null : this._headerClick}>
{this._getHeaderText()}
</th>
<th className={nextClassName} onClick={this._nextClick}>
<Glyphicon className={this.getClassName().glyphicon} glyphicon={this.getDefault().nextIcon} />
</th>
</tr>
{this._getWeeks()}
</thead>
);
},
_getBody: function () {
var state = this.state;
var trs;
if (state.month) {
trs = this._getDayRows();
} else if (state.year !== null) {
trs = this._getMonthRows();
} else if (state.decade !== null) {
trs = this._getYearRows();
}
return (
<tbody>
{trs}
</tbody>
);
},
_onSwipeEnd: function () {
(this.isSwipedRight() && this.setPrevious()) || (this.isSwipedLeft() && this.setNext());
return this;
},
_getTableProps: function () {
var state = this.state;
var className = this.getClassName().table;
if (state.month) {
className += ' ' + this.getClassName().monthTable;
} else if (state.year !== null) {
className += ' ' + this.getClassName().yearTable;
} else if (state.decade !== null) {
className += ' ' + this.getClassName().decadeTable;
}
return {
className: className,
onTouchStart: this.swipeOnTouchStart,
onTouchMove: this.swipeOnTouchMove,
onTouchEnd: this.swipeOnTouchEnd.bind(this, this._onSwipeEnd)
};
},
// Render
render: function () {
return (
<div {...this._getMainAttrs()}>
<table {...this._getTableProps()}>
{this._getHeader()}
{this._getBody()}
</table>
</div>
);
}
}); |
app/components/Home.js | thenormalsquid/electronApp | // @flow
import React from 'react';
import { compose, pure } from 'recompose';
import Canvas from 'components/Canvas';
import FileUploader from 'components/FileUploader';
type WrappedProps = {
};
type Props = {
width: number;
height: number;
imageObj: ?HTMLImageElement;
uploadImage: Function;
} & WrappedProps;
export const Home = ({ imageObj, ...props}: Props) =>
<div>
{ imageObj ?
<Canvas width={props.width} height={props.height} imageObj={imageObj} />
:
<FileUploader uploadImage={props.uploadImage} />
}
</div>;
const enhance = compose(
pure
);
export default enhance(Home); |
Examples/UIExplorer/UIExplorerList.js | hharnisc/react-native | /**
* The examples provided by Facebook are for non-commercial testing and
* evaluation purposes only.
*
* Facebook reserves all rights not expressly granted.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* @flow
*/
'use strict';
var React = require('react-native');
var {
AppRegistry,
ListView,
PixelRatio,
Platform,
Settings,
StyleSheet,
Text,
TextInput,
TouchableHighlight,
View,
} = React;
var { TestModule } = React.addons;
import type { ExampleModule } from 'ExampleTypes';
import type { NavigationContext } from 'NavigationContext';
var createExamplePage = require('./createExamplePage');
var COMMON_COMPONENTS = [
require('./ImageExample'),
require('./LayoutEventsExample'),
require('./ListViewExample'),
require('./ListViewGridLayoutExample'),
require('./ListViewPagingExample'),
require('./MapViewExample'),
require('./Navigator/NavigatorExample'),
require('./ScrollViewExample'),
require('./TextInputExample'),
require('./TouchableExample'),
require('./ViewExample'),
require('./WebViewExample'),
];
var COMMON_APIS = [
require('./AnimationExample/AnExApp'),
require('./GeolocationExample'),
require('./LayoutExample'),
require('./PanResponderExample'),
require('./PointerEventsExample'),
];
if (Platform.OS === 'ios') {
var COMPONENTS = COMMON_COMPONENTS.concat([
require('./ActivityIndicatorIOSExample'),
require('./DatePickerIOSExample'),
require('./NavigatorIOSColorsExample'),
require('./NavigatorIOSExample'),
require('./PickerIOSExample'),
require('./ProgressViewIOSExample'),
require('./SegmentedControlIOSExample'),
require('./SliderIOSExample'),
require('./SwitchIOSExample'),
require('./TabBarIOSExample'),
require('./TextExample.ios'),
]);
var APIS = COMMON_APIS.concat([
require('./AccessibilityIOSExample'),
require('./ActionSheetIOSExample'),
require('./AdSupportIOSExample'),
require('./AlertIOSExample'),
require('./AppStateIOSExample'),
require('./AsyncStorageExample'),
require('./TransformExample'),
require('./BorderExample'),
require('./CameraRollExample.ios'),
require('./NetInfoExample'),
require('./PushNotificationIOSExample'),
require('./StatusBarIOSExample'),
require('./TimerExample'),
require('./VibrationIOSExample'),
require('./XHRExample'),
]);
} else if (Platform.OS === 'android') {
var COMPONENTS = COMMON_COMPONENTS.concat([
]);
var APIS = COMMON_APIS.concat([
]);
}
var ds = new ListView.DataSource({
rowHasChanged: (r1, r2) => r1 !== r2,
sectionHeaderHasChanged: (h1, h2) => h1 !== h2,
});
function makeRenderable(example: any): ReactClass<any, any, any> {
return example.examples ?
createExamplePage(null, example) :
example;
}
// Register suitable examples for snapshot tests
COMPONENTS.concat(APIS).forEach((Example) => {
if (Example.displayName) {
var Snapshotter = React.createClass({
componentDidMount: function() {
// View is still blank after first RAF :\
global.requestAnimationFrame(() =>
global.requestAnimationFrame(() => TestModule.verifySnapshot(
TestModule.markTestPassed
)
));
},
render: function() {
var Renderable = makeRenderable(Example);
return <Renderable />;
},
});
AppRegistry.registerComponent(Example.displayName, () => Snapshotter);
}
});
type Props = {
navigator: {
navigationContext: NavigationContext,
push: (route: {title: string, component: ReactClass<any,any,any>}) => void,
},
onExternalExampleRequested: Function,
onSelectExample: Function,
isInDrawer: bool,
};
class UIExplorerList extends React.Component {
props: Props;
constructor(props: Props) {
super(props);
this.state = {
dataSource: ds.cloneWithRowsAndSections({
components: COMPONENTS,
apis: APIS,
}),
searchText: Platform.OS === 'ios' ? Settings.get('searchText') : '',
};
}
componentWillMount() {
this.props.navigator.navigationContext.addListener('didfocus', function(event) {
if (event.data.route.title === 'UIExplorer') {
Settings.set({visibleExample: null});
}
});
}
componentDidMount() {
this._search(this.state.searchText);
var visibleExampleTitle = Settings.get('visibleExample');
if (visibleExampleTitle) {
var predicate = (example) => example.title === visibleExampleTitle;
var foundExample = APIS.find(predicate) || COMPONENTS.find(predicate);
if (foundExample) {
setTimeout(() => this._openExample(foundExample), 100);
}
}
}
render() {
if (Platform.OS === 'ios' ||
(Platform.OS === 'android' && !this.props.isInDrawer)) {
var platformTextInputStyle =
Platform.OS === 'ios' ? styles.searchTextInputIOS :
Platform.OS === 'android' ? styles.searchTextInputAndroid : {};
var textInput = (
<View style={styles.searchRow}>
<TextInput
autoCapitalize="none"
autoCorrect={false}
clearButtonMode="always"
onChangeText={this._search.bind(this)}
placeholder="Search..."
style={[styles.searchTextInput, platformTextInputStyle]}
testID="explorer_search"
value={this.state.searchText}
/>
</View>);
}
var homePage;
if (Platform.OS === 'android' && this.props.isInDrawer) {
homePage = this._renderRow({
title: 'UIExplorer',
description: 'List of examples',
}, -1);
}
return (
<View style={styles.listContainer}>
{textInput}
{homePage}
<ListView
style={styles.list}
dataSource={this.state.dataSource}
renderRow={this._renderRow.bind(this)}
renderSectionHeader={this._renderSectionHeader}
keyboardShouldPersistTaps={true}
automaticallyAdjustContentInsets={false}
keyboardDismissMode="on-drag"
/>
</View>
);
}
_renderSectionHeader(data: any, section: string) {
return (
<View style={styles.sectionHeader}>
<Text style={styles.sectionHeaderTitle}>
{section.toUpperCase()}
</Text>
</View>
);
}
_renderRow(example: any, i: number) {
return (
<View key={i}>
<TouchableHighlight onPress={() => this._onPressRow(example)}>
<View style={styles.row}>
<Text style={styles.rowTitleText}>
{example.title}
</Text>
<Text style={styles.rowDetailText}>
{example.description}
</Text>
</View>
</TouchableHighlight>
<View style={styles.separator} />
</View>
);
}
_search(text: mixed) {
var regex = new RegExp(text, 'i');
var filter = (component) => regex.test(component.title);
this.setState({
dataSource: ds.cloneWithRowsAndSections({
components: COMPONENTS.filter(filter),
apis: APIS.filter(filter),
}),
searchText: text,
});
Settings.set({searchText: text});
}
_openExample(example: any) {
if (example.external) {
this.props.onExternalExampleRequested(example);
return;
}
var Component = makeRenderable(example);
if (Platform.OS === 'ios') {
this.props.navigator.push({
title: Component.title,
component: Component,
});
} else if (Platform.OS === 'android') {
this.props.onSelectExample({
title: Component.title,
component: Component,
});
}
}
_onPressRow(example: any) {
Settings.set({visibleExample: example.title});
this._openExample(example);
}
}
var styles = StyleSheet.create({
listContainer: {
flex: 1,
},
list: {
backgroundColor: '#eeeeee',
},
sectionHeader: {
padding: 5,
},
group: {
backgroundColor: 'white',
},
sectionHeaderTitle: {
fontWeight: '500',
fontSize: 11,
},
row: {
backgroundColor: 'white',
justifyContent: 'center',
paddingHorizontal: 15,
paddingVertical: 8,
},
separator: {
height: 1 / PixelRatio.get(),
backgroundColor: '#bbbbbb',
marginLeft: 15,
},
rowTitleText: {
fontSize: 17,
fontWeight: '500',
},
rowDetailText: {
fontSize: 15,
color: '#888888',
lineHeight: 20,
},
searchRow: {
backgroundColor: '#eeeeee',
paddingTop: 75,
paddingLeft: 10,
paddingRight: 10,
paddingBottom: 10,
},
searchTextInput: {
backgroundColor: 'white',
borderColor: '#cccccc',
borderRadius: 3,
borderWidth: 1,
paddingLeft: 8,
},
searchTextInputIOS: {
height: 30,
},
searchTextInputAndroid: {
padding: 2,
},
});
module.exports = UIExplorerList;
|
client/pages/examples/threejs/device-orientation-controls/index.js | fdesjardins/webgl | import React from 'react'
import * as THREE from 'three'
import { BufferGeometryUtils } from 'three/examples/jsm/utils/BufferGeometryUtils.js'
import { DeviceOrientationControls } from 'three/examples/jsm/controls/DeviceOrientationControls.js'
import Example from '-/components/example'
import notes from './readme.md'
const rand = Math.random
const init = ({ canvas, container }) => {
let renderer = new THREE.WebGLRenderer({ canvas })
let scene = new THREE.Scene()
const camera = new THREE.PerspectiveCamera(
75,
container.clientWidth / container.clientWidth,
0.1,
1000
)
const clock = new THREE.Clock()
camera.position.z = 10
camera.position.y = 5
const randInt = () => {
return Math.floor(Math.random() * 10)
}
const size = 50
const divisions = 50
const gridHelper = new THREE.GridHelper(size, divisions)
gridHelper.position.x = 0
gridHelper.position.y = 0
gridHelper.position.z = 0
scene.add(gridHelper)
renderer.setSize(container.clientWidth, container.clientWidth)
const light = new THREE.PointLight(0xffffff, 2, 100)
light.position.set(0, 1, -3)
scene.add(light)
const camControls = new DeviceOrientationControls(camera)
camControls.lookSpeed = 0.4
camControls.movementSpeed = 4
camControls.noFly = true
camControls.lookVertical = true
camControls.constrainVertical = true
camControls.verticalMin = 1.0
camControls.verticalMax = 2.0
camControls.lon = -150
camControls.lat = 120
const animate = () => {
// camControls.update(clock.getDelta())
camControls.update()
if (renderer) {
requestAnimationFrame(animate)
renderer.render(scene, camera)
}
}
animate()
return () => {
renderer.dispose()
scene = null
renderer = null
}
}
const DeviceOrientation = () => <Example notes={notes} init={init} />
export default React.memo(DeviceOrientation)
|
ajax/libs/redux-form/5.2.2/redux-form.min.js | tonytomov/cdnjs | !function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e(require("react")):"function"==typeof define&&define.amd?define(["react"],e):"object"==typeof exports?exports.ReduxForm=e(require("react")):t.ReduxForm=e(t.React)}(this,function(t){return function(t){function e(n){if(r[n])return r[n].exports;var i=r[n]={exports:{},id:n,loaded:!1};return t[n].call(i.exports,i,i.exports,e),i.loaded=!0,i.exports}var r={};return e.m=t,e.c=r,e.p="",e(0)}([function(t,e,r){"use strict";function n(t){return t&&t.__esModule?t:{"default":t}}e.__esModule=!0,e.untouchWithKey=e.untouch=e.touchWithKey=e.touch=e.swapArrayValues=e.stopSubmit=e.stopAsyncValidation=e.startSubmit=e.startAsyncValidation=e.reset=e.propTypes=e.initializeWithKey=e.initialize=e.getValues=e.removeArrayValue=e.reduxForm=e.reducer=e.focus=e.destroy=e.changeWithKey=e.change=e.blur=e.autofillWithKey=e.autofill=e.addArrayValue=e.actionTypes=void 0;var i=r(3),o=n(i),u=r(58),a=r(28),s=n(a),f="undefined"!=typeof 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site/examples/FilterExample.js | facebooknuclideapm/fixed-data-table-for-atom | "use strict";
var ExampleImage = require('./ExampleImage');
var FakeObjectDataListStore = require('./FakeObjectDataListStore');
var FixedDataTable = require('fixed-data-table');
var React = require('react');
var Column = FixedDataTable.Column;
var PropTypes = React.PropTypes;
var Table = FixedDataTable.Table;
function renderImage(/*string*/ cellData) {
return <ExampleImage src={cellData} />;
}
var FilterExample = React.createClass({
getInitialState() {
return {
rows : new FakeObjectDataListStore().getAll(),
filteredRows: null,
filterBy: null
};
},
componentWillMount() {
this._filterRowsBy(this.state.filterBy);
},
_filterRowsBy(filterBy) {
var rows = this.state.rows.slice();
var filteredRows = filterBy ? rows.filter(function(row){
return row['firstName'].toLowerCase().indexOf(filterBy.toLowerCase()) >= 0
}) : rows;
this.setState({
filteredRows,
filterBy,
})
},
_rowGetter(rowIndex) {
return this.state.filteredRows[rowIndex];
},
_onFilterChange(e) {
this._filterRowsBy(e.target.value);
},
render() {
return (
<div>
<input onChange={this._onFilterChange} placeholder='Filter by First Name' />
<br />
<Table
rowHeight={50}
rowGetter={this._rowGetter}
rowsCount={this.state.filteredRows.length}
width={this.props.tableWidth}
height={this.props.tableHeight}
scrollTop={this.props.top}
scrollLeft={this.props.left}
headerHeight={50}>
<Column
cellRenderer={renderImage}
dataKey='avartar'
fixed={true}
label=''
width={50}
/>
<Column
dataKey='firstName'
fixed={true}
label='First Name'
width={100}
/>
<Column
dataKey='lastName'
fixed={true}
label='Last Name'
width={100}
/>
<Column
dataKey='city'
label='City'
width={100}
/>
<Column
label='Street'
width={200}
dataKey='street'
/>
<Column
label='Zip Code'
width={200}
dataKey='zipCode'
/>
</Table>
</div>
)
},
})
module.exports = FilterExample; |
step03/App/src/components/Results/index.js | grokbot/intro-to-react-native | import React, { Component } from 'react';
import { Text, View, ScrollView, Image, TouchableHighlight } from 'react-native';
import { Theme } from '../../theme';
import { Loader } from '../Loader';
export default class Results extends Component {
constructor(props) {
super(props);
this.state = {
loading: true
}
}
componentDidMount() {
setTimeout(()=>{
this.setState({loading: false});
}, 2000);
}
render() {
let finalValue = this.props.value;
let results = this.props.results;
let character = "";
for(var name in results) {
if(results[name] <= finalValue) {
character = name;
}
}
//TODO: Maybe return an image of the character?
return (
<View style={[Theme.container, Theme.main]}>
<ScrollView style={[Theme.scrollView]}>
{ this.state.loading ?
<View style={[Theme.container, {padding: 40}]}>
<Loader />
</View>
:
<View style={[Theme.container, {paddingTop: 40}]}>
<View style={[Theme.content, Theme.centered]}>
<Text style={[Theme.text, Theme.title]}>YOU ARE: <Text style={Theme.emphasized}>{character}</Text></Text>
</View>
<View style={[Theme.content, Theme.centered]}>
<TouchableHighlight onPress={()=>{this.props.navigator.popToTop()}} style={Theme.button}>
<Text style={Theme.buttonText}>START OVER</Text>
</TouchableHighlight>
</View>
</View>
}
</ScrollView>
</View>
);
}
}
|
client-side/JS/jquery-1.11.1.min.js | hajicj/HAMR_2016 | /*! jQuery v1.11.1 | (c) 2005, 2014 jQuery Foundation, Inc. | jquery.org/license */
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S=ES5Object(arguments[i++]),keys=getKeys(S),length=keys.length,j=0,key;while(length>j)T[key=keys[j++]]=S[key]}return T};function keyOf(object,el){var O=ES5Object(object),keys=getKeys(O),length=keys.length,index=0,key;while(length>index)if(O[key=keys[index++]]===el)return key}function array(it){return String(it).split(",")}var push=ArrayProto.push,unshift=ArrayProto.unshift,slice=ArrayProto.slice,splice=ArrayProto.splice,indexOf=ArrayProto.indexOf,forEach=ArrayProto[FOR_EACH];function createArrayMethod(type){var isMap=type==1,isFilter=type==2,isSome=type==3,isEvery=type==4,isFindIndex=type==6,noholes=type==5||isFindIndex;return function(callbackfn,that){var O=Object(assertDefined(this)),self=ES5Object(O),f=ctx(callbackfn,that,3),length=toLength(self.length),index=0,result=isMap?Array(length):isFilter?[]:undefined,val,res;for(;length>index;index++)if(noholes||index in self){val=self[index];res=f(val,index,O);if(type){if(isMap)result[index]=res;else if(res)switch(type){case 3:return true;case 5:return val;case 6:return index;case 2:result.push(val)}else if(isEvery)return false}}return isFindIndex?-1:isSome||isEvery?isEvery:result}}function createArrayContains(isContains){return function(el,fromIndex){var O=ES5Object(assertDefined(this)),length=toLength(O.length),index=toIndex(fromIndex,length);if(isContains&&el!=el){for(;length>index;index++)if(sameNaN(O[index]))return isContains||index}else for(;length>index;index++)if(isContains||index in O){if(O[index]===el)return isContains||index}return!isContains&&-1}}function turn(mapfn,target){assertFunction(mapfn);var memo=target==undefined?[]:Object(target),O=ES5Object(this),length=toLength(O.length),index=0;for(;length>index;index++){if(mapfn(memo,O[index],index,this)===false)break}return memo}function generic(A,B){return typeof A=="function"?A:B}var MAX_SAFE_INTEGER=9007199254740991,ceil=Math.ceil,floor=Math.floor,max=Math.max,min=Math.min,random=Math.random,trunc=Math.trunc||function(it){return(it>0?floor:ceil)(it)};function sameNaN(number){return number!=number}function toInteger(it){return isNaN(it)?0:trunc(it)}function toLength(it){return it>0?min(toInteger(it),MAX_SAFE_INTEGER):0}function toIndex(index,length){var index=toInteger(index);return index<0?max(index+length,0):min(index,length)}function createReplacer(regExp,replace,isStatic){var replacer=isObject(replace)?function(part){return replace[part]}:replace;return function(it){return String(isStatic?it:this).replace(regExp,replacer)}}function createPointAt(toString){return function(pos){var s=String(assertDefined(this)),i=toInteger(pos),l=s.length,a,b;if(i<0||i>=l)return toString?"":undefined;a=s.charCodeAt(i);return a<55296||a>56319||i+1===l||(b=s.charCodeAt(i+1))<56320||b>57343?toString?s.charAt(i):a:toString?s.slice(i,i+2):(a-55296<<10)+(b-56320)+65536}}var REDUCE_ERROR="Reduce of empty object with no initial value";function assert(condition,msg1,msg2){if(!condition)throw TypeError(msg2?msg1+msg2:msg1)}function assertDefined(it){if(it==undefined)throw TypeError("Function called on null or undefined");return it}function assertFunction(it){assert(isFunction(it),it," is not a function!");return it}function assertObject(it){assert(isObject(it),it," is not an object!");return it}function assertInstance(it,Constructor,name){assert(it instanceof Constructor,name,": use the 'new' operator!")}function descriptor(bitmap,value){return{enumerable:!(bitmap&1),configurable:!(bitmap&2),writable:!(bitmap&4),value:value}}function simpleSet(object,key,value){object[key]=value;return object}function createDefiner(bitmap){return DESC?function(object,key,value){return defineProperty(object,key,descriptor(bitmap,value))}:simpleSet}function uid(key){return SYMBOL+"("+key+")_"+(++sid+random())[TO_STRING](36)}function getWellKnownSymbol(name,setter){return Symbol&&Symbol[name]||(setter?Symbol:safeSymbol)(SYMBOL+DOT+name)}var DESC=!!function(){try{return defineProperty({},0,ObjectProto)}catch(e){}}(),sid=0,hidden=createDefiner(1),set=Symbol?simpleSet:hidden,safeSymbol=Symbol||uid;var ITERATOR="iterator",SYMBOL_ITERATOR=getWellKnownSymbol(ITERATOR),SYMBOL_TAG=getWellKnownSymbol(TO_STRING_TAG),FF_ITERATOR="@@"+ITERATOR,SUPPORT_FF_ITER=FF_ITERATOR in ArrayProto,ITER=safeSymbol("iter"),KEY=1,VALUE=2,Iterators={},IteratorPrototype={},NATIVE_ITERATORS=SYMBOL_ITERATOR in ArrayProto,BUGGY_ITERATORS="keys"in ArrayProto&&!("next"in[].keys());setIterator(IteratorPrototype,returnThis);function setIterator(O,value){hidden(O,SYMBOL_ITERATOR,value);SUPPORT_FF_ITER&&hidden(O,FF_ITERATOR,value)}function createIterator(Constructor,NAME,next,proto){Constructor[PROTOTYPE]=create(proto||IteratorPrototype,{next:descriptor(1,next)});setToStringTag(Constructor,NAME+" Iterator")}function defineIterator(Constructor,NAME,value,DEFAULT){var proto=Constructor[PROTOTYPE],iter=get(proto,SYMBOL_ITERATOR)||get(proto,FF_ITERATOR)||DEFAULT&&get(proto,DEFAULT)||value;if(framework){setIterator(proto,iter);if(iter!==value){var iterProto=getPrototypeOf(iter.call(new Constructor));setToStringTag(iterProto,NAME+" Iterator",true);has(proto,FF_ITERATOR)&&setIterator(iterProto,returnThis)}}Iterators[NAME]=iter;Iterators[NAME+" Iterator"]=returnThis}function defineStdIterators(Base,NAME,Constructor,next,DEFAULT){function createIter(kind){return function(){return new Constructor(this,kind)}}createIterator(Constructor,NAME,next);defineIterator(Base,NAME,createIter(DEFAULT),DEFAULT==VALUE?"values":"entries");DEFAULT&&$define(PROTO+FORCED*BUGGY_ITERATORS,NAME,{entries:createIter(KEY+VALUE),keys:createIter(KEY),values:createIter(VALUE)})}function iterResult(done,value){return{value:value,done:!!done}}function isIterable(it){var O=Object(it);return SYMBOL_ITERATOR in O||has(Iterators,classof(O))}function getIterator(it){return assertObject((it[SYMBOL_ITERATOR]||Iterators[classof(it)]).call(it))}function stepCall(fn,value,entries){return entries?invoke(fn,value):fn(value)}function forOf(iterable,entries,fn,that){var iterator=getIterator(iterable),f=ctx(fn,that,entries?2:1),step;while(!(step=iterator.next()).done)if(stepCall(f,step.value,entries)===false)return}var html=document&&document.documentElement;var NODE=cof(process)==PROCESS,core={},path=framework?global:core,old=global.core,FORCED=1,GLOBAL=2,STATIC=4,PROTO=8,BIND=16,WRAP=32;function assignHidden(target,src){for(var key in src)hidden(target,key,src[key]);return target}function $define(type,name,source){var key,own,out,exp,isGlobal=type&GLOBAL,target=isGlobal?global:type&STATIC?global[name]:(global[name]||ObjectProto)[PROTOTYPE],exports=isGlobal?core:core[name]||(core[name]={});if(isGlobal)source=name;for(key in source){own=!(type&FORCED)&&target&&key in target&&(!isFunction(target[key])||isNative(target[key]));out=(own?target:source)[key];if(type&BIND&&own)exp=ctx(out,global);else if(type&WRAP&&!framework&&target[key]==out){exp=function(param){return this instanceof out?new out(param):out(param)};exp[PROTOTYPE]=out[PROTOTYPE]}else exp=type&PROTO&&isFunction(out)?ctx(call,out):out;if(exports[key]!=out)hidden(exports,key,exp);if(framework&&target&&!own){if(isGlobal)target[key]=out;else delete target[key]&&hidden(target,key,out)}}}if(NODE)module.exports=core;if(isFunction(define)&&define.amd)define(function(){return core});if(!NODE||framework){core.noConflict=function(){global.core=old;return core};global.core=core}$define(GLOBAL+FORCED,{global:global});!function(TAG,SymbolRegistry,setter){if(!isNative(Symbol)){Symbol=function(description){assert(!(this instanceof Symbol),SYMBOL+" is not a "+CONSTRUCTOR);var tag=uid(description);setter&&defineProperty(ObjectProto,tag,{configurable:true,set:function(value){hidden(this,tag,value)}});return set(create(Symbol[PROTOTYPE]),TAG,tag)};hidden(Symbol[PROTOTYPE],TO_STRING,function(){return this[TAG]})}$define(GLOBAL+WRAP,{Symbol:Symbol});var symbolStatics={"for":function(key){return has(SymbolRegistry,key+="")?SymbolRegistry[key]:SymbolRegistry[key]=Symbol(key)},iterator:SYMBOL_ITERATOR,keyFor:part.call(keyOf,SymbolRegistry),toStringTag:SYMBOL_TAG=getWellKnownSymbol(TO_STRING_TAG,true),pure:safeSymbol,set:set,useSetter:function(){setter=true},useSimple:function(){setter=false}};forEach.call(array("hasInstance,isConcatSpreadable,match,replace,search,"+"species,split,toPrimitive,unscopables"),function(it){symbolStatics[it]=getWellKnownSymbol(it)});$define(STATIC,SYMBOL,symbolStatics);setToStringTag(Symbol,SYMBOL);$define(GLOBAL,{Reflect:{ownKeys:ownKeys}})}(safeSymbol("tag"),{},true);!function(isFinite,tmp){var RangeError=global.RangeError,isInteger=Number.isInteger||function(it){return!isObject(it)&&isFinite(it)&&floor(it)===it},sign=Math.sign||function sign(it){return(it=+it)==0||it!=it?it:it<0?-1:1},pow=Math.pow,abs=Math.abs,exp=Math.exp,log=Math.log,sqrt=Math.sqrt,fcc=String.fromCharCode,at=createPointAt(true);var objectStatic={assign:assign,is:function(x,y){return x===y?x!==0||1/x===1/y:x!=x&&y!=y}};"__proto__"in ObjectProto&&function(buggy,set){try{set=ctx(call,getOwnDescriptor(ObjectProto,"__proto__").set,2);set({},ArrayProto)}catch(e){buggy=true}objectStatic.setPrototypeOf=function(O,proto){assertObject(O);assert(proto===null||isObject(proto),proto,": can't set as prototype!");if(buggy)O.__proto__=proto;else set(O,proto);return O}}();$define(STATIC,OBJECT,objectStatic);function asinh(x){return!isFinite(x=+x)||x==0?x:x<0?-asinh(-x):log(x+sqrt(x*x+1))}$define(STATIC,NUMBER,{EPSILON:pow(2,-52),isFinite:function(it){return typeof it=="number"&&isFinite(it)},isInteger:isInteger,isNaN:sameNaN,isSafeInteger:function(number){return isInteger(number)&&abs(number)<=MAX_SAFE_INTEGER},MAX_SAFE_INTEGER:MAX_SAFE_INTEGER,MIN_SAFE_INTEGER:-MAX_SAFE_INTEGER,parseFloat:parseFloat,parseInt:parseInt});$define(STATIC,MATH,{acosh:function(x){return x<1?NaN:log(x+sqrt(x*x-1))},asinh:asinh,atanh:function(x){return x==0?+x:log((1+ +x)/(1-x))/2},cbrt:function(x){return sign(x)*pow(abs(x),1/3)},clz32:function(x){return(x>>>=0)?32-x[TO_STRING](2).length:32},cosh:function(x){return(exp(x)+exp(-x))/2},expm1:function(x){return x==0?+x:x>-1e-6&&x<1e-6?+x+x*x/2:exp(x)-1},fround:function(x){return new Float32Array([x])[0]},hypot:function(value1,value2){var sum=0,length=arguments.length,value;while(length--){value=+arguments[length];if(value==Infinity||value==-Infinity)return Infinity;sum+=value*value}return sqrt(sum)},imul:function(x,y){var UInt16=65535,xl=UInt16&x,yl=UInt16&y;return 0|xl*yl+((UInt16&x>>>16)*yl+xl*(UInt16&y>>>16)<<16>>>0)},log1p:function(x){return x>-1e-8&&x<1e-8?x-x*x/2:log(1+ +x)},log10:function(x){return log(x)/Math.LN10},log2:function(x){return log(x)/Math.LN2},sign:sign,sinh:function(x){return x==0?+x:(exp(x)-exp(-x))/2},tanh:function(x){return isFinite(x)?x==0?+x:(exp(x)-exp(-x))/(exp(x)+exp(-x)):sign(x)},trunc:trunc});setToStringTag(Math,MATH,true);function assertNotRegExp(it){if(isObject(it)&&it instanceof RegExp)throw TypeError()}$define(STATIC,STRING,{fromCodePoint:function(){var res=[],len=arguments.length,i=0,code;while(len>i){code=+arguments[i++];if(toIndex(code,1114111)!==code)throw RangeError(code+" is not a valid code point");res.push(code<65536?fcc(code):fcc(((code-=65536)>>10)+55296,code%1024+56320))}return res.join("")},raw:function(callSite){var raw=ES5Object(assertDefined(callSite.raw)),len=toLength(raw.length),sln=arguments.length,res=[],i=0;while(len>i){res.push(String(raw[i++]));if(i<sln)res.push(String(arguments[i]))}return res.join("")}});$define(PROTO,STRING,{codePointAt:createPointAt(false),endsWith:function(searchString,endPosition){assertNotRegExp(searchString);var len=this.length,end=endPosition===undefined?len:min(toLength(endPosition),len);searchString+="";return String(this).slice(end-searchString.length,end)===searchString},includes:function(searchString,position){return!!~String(assertDefined(this)).indexOf(searchString,position)},repeat:function(count){var str=String(assertDefined(this)),res="",n=toInteger(count);if(0>n||n==Infinity)throw RangeError("Count can't be negative");for(;n>0;(n>>>=1)&&(str+=str))if(n&1)res+=str;return res},startsWith:function(searchString,position){assertNotRegExp(searchString);var index=toLength(min(position,this.length));searchString+="";return String(this).slice(index,index+searchString.length)===searchString}});defineStdIterators(String,STRING,function(iterated){set(this,ITER,{o:String(iterated),i:0})},function(){var iter=this[ITER],O=iter.o,index=iter.i,point;if(index>=O.length)return iterResult(1);point=at.call(O,index);iter.i+=point.length;return iterResult(0,point)});$define(STATIC,ARRAY,{from:function(arrayLike,mapfn,that){var O=Object(assertDefined(arrayLike)),result=new(generic(this,Array)),mapping=mapfn!==undefined,f=mapping?ctx(mapfn,that,2):undefined,index=0,length;if(isIterable(O))for(var iter=getIterator(O),step;!(step=iter.next()).done;index++){result[index]=mapping?f(step.value,index):step.value}else for(length=toLength(O.length);length>index;index++){result[index]=mapping?f(O[index],index):O[index]}result.length=index;return result},of:function(){var index=0,length=arguments.length,result=new(generic(this,Array))(length);while(length>index)result[index]=arguments[index++];result.length=length;return result}});$define(PROTO,ARRAY,{copyWithin:function(target,start,end){var O=Object(assertDefined(this)),len=toLength(O.length),to=toIndex(target,len),from=toIndex(start,len),fin=end===undefined?len:toIndex(end,len),count=min(fin-from,len-to),inc=1;if(from<to&&to<from+count){inc=-1;from=from+count-1;to=to+count-1}while(count-->0){if(from in O)O[to]=O[from];else delete O[to];to+=inc;from+=inc}return O},fill:function(value,start,end){var O=Object(assertDefined(this)),length=toLength(O.length),index=toIndex(start,length),endPos=end===undefined?length:toIndex(end,length);while(endPos>index)O[index++]=value;return O},find:createArrayMethod(5),findIndex:createArrayMethod(6)});defineStdIterators(Array,ARRAY,function(iterated,kind){set(this,ITER,{o:ES5Object(iterated),i:0,k:kind})},function(){var iter=this[ITER],O=iter.o,index=iter.i++;if(!O||index>=O.length)return iter.o=undefined,iterResult(1);switch(iter.k){case KEY:return iterResult(0,index);case VALUE:return iterResult(0,O[index])}return iterResult(0,[index,O[index]])},VALUE);Iterators[ARGUMENTS]=Iterators[ARRAY];setToStringTag(global.JSON,"JSON",true);if(framework){tmp[SYMBOL_TAG]=DOT;if(cof(tmp)!=DOT)hidden(ObjectProto,TO_STRING,function(){return"[object "+classof(this)+"]"});if(/./g.flags!="g")defineProperty(RegExp[PROTOTYPE],"flags",{configurable:true,get:createReplacer(/^.*\/(\w*)$/,"$1")})}}(isFinite,{});isFunction(setImmediate)&&isFunction(clearImmediate)||function(ONREADYSTATECHANGE){var postMessage=global.postMessage,addEventListener=global.addEventListener,MessageChannel=global.MessageChannel,counter=0,queue={},defer,channel,port;setImmediate=function(fn){var args=[],i=1;while(arguments.length>i)args.push(arguments[i++]);queue[++counter]=function(){invoke(isFunction(fn)?fn:Function(fn),args)};defer(counter);return counter};clearImmediate=function(id){delete queue[id]};function run(id){if(has(queue,id)){var fn=queue[id];delete queue[id];fn()}}function listner(event){run(event.data)}if(NODE){defer=function(id){nextTick(part.call(run,id))}}else if(addEventListener&&isFunction(postMessage)&&!global.importScripts){defer=function(id){postMessage(id,"*")};addEventListener("message",listner,false)}else if(isFunction(MessageChannel)){channel=new MessageChannel;port=channel.port2;channel.port1.onmessage=listner;defer=ctx(port.postMessage,port,1)}else if(document&&ONREADYSTATECHANGE in document[CREATE_ELEMENT]("script")){defer=function(id){html.appendChild(document[CREATE_ELEMENT]("script"))[ONREADYSTATECHANGE]=function(){html.removeChild(this);run(id)}}}else{defer=function(id){setTimeout(part.call(run,id),0)}}}("onreadystatechange");$define(GLOBAL+BIND,{setImmediate:setImmediate,clearImmediate:clearImmediate});!function(Promise,test){isFunction(Promise)&&isFunction(Promise.resolve)&&Promise.resolve(test=new Promise(Function()))==test||function(asap,DEF){function isThenable(o){var then;if(isObject(o))then=o.then;return isFunction(then)?then:false}function notify(def){var chain=def.chain;chain.length&&asap(function(){var msg=def.msg,ok=def.state==1,i=0;while(chain.length>i)!function(react){var cb=ok?react.ok:react.fail,ret,then;try{if(cb){ret=cb===true?msg:cb(msg);if(ret===react.P){react.rej(TypeError(PROMISE+"-chain cycle"))}else if(then=isThenable(ret)){then.call(ret,react.res,react.rej)}else react.res(ret)}else react.rej(msg)}catch(err){react.rej(err)}}(chain[i++]);chain.length=0})}function resolve(msg){var def=this,then,wrapper;if(def.done)return;def.done=true;def=def.def||def;try{if(then=isThenable(msg)){wrapper={def:def,done:false};then.call(msg,ctx(resolve,wrapper,1),ctx(reject,wrapper,1))}else{def.msg=msg;def.state=1;notify(def)}}catch(err){reject.call(wrapper||{def:def,done:false},err)}}function reject(msg){var def=this;if(def.done)return;def.done=true;def=def.def||def;def.msg=msg;def.state=2;notify(def)}Promise=function(executor){assertFunction(executor);assertInstance(this,Promise,PROMISE);var def={chain:[],state:0,done:false,msg:undefined};hidden(this,DEF,def);try{executor(ctx(resolve,def,1),ctx(reject,def,1))}catch(err){reject.call(def,err)}};assignHidden(Promise[PROTOTYPE],{then:function(onFulfilled,onRejected){var react={ok:isFunction(onFulfilled)?onFulfilled:true,fail:isFunction(onRejected)?onRejected:false},P=react.P=new this[CONSTRUCTOR](function(resolve,reject){react.res=assertFunction(resolve);react.rej=assertFunction(reject)}),def=this[DEF];def.chain.push(react);def.state&¬ify(def);return P},"catch":function(onRejected){return this.then(undefined,onRejected)}});assignHidden(Promise,{all:function(iterable){var Promise=this,values=[];return new Promise(function(resolve,reject){forOf(iterable,false,push,values);var remaining=values.length,results=Array(remaining);if(remaining)forEach.call(values,function(promise,index){Promise.resolve(promise).then(function(value){results[index]=value;--remaining||resolve(results)},reject)});else resolve(results)})},race:function(iterable){var Promise=this;return new Promise(function(resolve,reject){forOf(iterable,false,function(promise){Promise.resolve(promise).then(resolve,reject)})})},reject:function(r){return new this(function(resolve,reject){reject(r)})},resolve:function(x){return isObject(x)&&getPrototypeOf(x)===this[PROTOTYPE]?x:new this(function(resolve,reject){resolve(x)})}})}(nextTick||setImmediate,safeSymbol("def"));setToStringTag(Promise,PROMISE);$define(GLOBAL+FORCED*!isNative(Promise),{Promise:Promise})}(global[PROMISE]);!function(){var DATA=safeSymbol("data"),UID=safeSymbol("uid"),LAST=safeSymbol("last"),FIRST=safeSymbol("first"),WEAKDATA=safeSymbol("weakData"),WEAKID=safeSymbol("weakId"),SIZE=DESC?safeSymbol("size"):"size",uid=0,wid=0;function getCollection(C,NAME,methods,commonMethods,isMap,isWeak){var ADDER=isMap?"set":"add",proto=C&&C[PROTOTYPE],O={};function initFromIterable(that,iterable){if(iterable!=undefined)forOf(iterable,isMap,that[ADDER],that);return that}function fixSVZ(key,chain){var method=proto[key];framework&&hidden(proto,key,function(a,b){var result=method.call(this,a===0?0:a,b);return chain?this:result})}if(BUGGY_ITERATORS||!(isNative(C)&&(isWeak||has(proto,FOR_EACH)&&has(proto,"entries")))){C=isWeak?function(iterable){assertInstance(this,C,NAME);set(this,WEAKID,wid++);initFromIterable(this,iterable)}:function(iterable){var that=this;assertInstance(that,C,NAME);set(that,DATA,create(null));set(that,SIZE,0);set(that,LAST,undefined);set(that,FIRST,undefined);initFromIterable(that,iterable)};assignHidden(assignHidden(C[PROTOTYPE],methods),commonMethods);isWeak||defineProperty(C[PROTOTYPE],"size",{get:function(){return assertDefined(this[SIZE])}})}else{var Native=C,inst=new C,chain=inst[ADDER](isWeak?{}:-0,1),buggyZero;if(!NATIVE_ITERATORS||!C.length){C=function(iterable){assertInstance(this,C,NAME);return initFromIterable(new Native,iterable)};C[PROTOTYPE]=proto}isWeak||inst[FOR_EACH](function(val,key){buggyZero=1/key===-Infinity});if(buggyZero){fixSVZ("delete");fixSVZ("has");isMap&&fixSVZ("get")}if(buggyZero||chain!==inst)fixSVZ(ADDER,true)}setToStringTag(C,NAME);O[NAME]=C;$define(GLOBAL+WRAP+FORCED*!isNative(C),O);return C}function fastKey(it,create){if(!isObject(it))return(typeof it=="string"?"S":"P")+it;if(!has(it,UID)){if(create)hidden(it,UID,++uid);else return""}return"O"+it[UID]}function def(that,key,value){var index=fastKey(key,true),data=that[DATA],last=that[LAST],entry;if(index in data)data[index].v=value;else{entry=data[index]={k:key,v:value,p:last};if(!that[FIRST])that[FIRST]=entry;if(last)last.n=entry;that[LAST]=entry;that[SIZE]++}return that}function del(that,index){var data=that[DATA],entry=data[index],next=entry.n,prev=entry.p;delete data[index];entry.r=true;if(prev)prev.n=next;if(next)next.p=prev;if(that[FIRST]==entry)that[FIRST]=next;if(that[LAST]==entry)that[LAST]=prev;that[SIZE]--}var collectionMethods={clear:function(){for(var index in this[DATA])del(this,index)},"delete":function(key){var index=fastKey(key),contains=index in this[DATA];if(contains)del(this,index);return contains},forEach:function(callbackfn,that){var f=ctx(callbackfn,that,3),entry;while(entry=entry?entry.n:this[FIRST]){f(entry.v,entry.k,this);while(entry&&entry.r)entry=entry.p}},has:function(key){return fastKey(key)in this[DATA]}};Map=getCollection(Map,MAP,{get:function(key){var entry=this[DATA][fastKey(key)];return entry&&entry.v},set:function(key,value){return def(this,key===0?0:key,value)}},collectionMethods,true);Set=getCollection(Set,SET,{add:function(value){return def(this,value=value===0?0:value,value)}},collectionMethods);function getWeakData(it){has(it,WEAKDATA)||hidden(it,WEAKDATA,{});return it[WEAKDATA]}function weakCollectionHas(key){return isObject(key)&&has(key,WEAKDATA)&&has(key[WEAKDATA],this[WEAKID])}var weakCollectionMethods={"delete":function(key){return weakCollectionHas.call(this,key)&&delete key[WEAKDATA][this[WEAKID]]},has:weakCollectionHas};WeakMap=getCollection(WeakMap,WEAKMAP,{get:function(key){if(isObject(key)&&has(key,WEAKDATA))return key[WEAKDATA][this[WEAKID]]},set:function(key,value){getWeakData(assertObject(key))[this[WEAKID]]=value;return this}},weakCollectionMethods,true,true);WeakSet=getCollection(WeakSet,WEAKSET,{add:function(value){getWeakData(assertObject(value))[this[WEAKID]]=true;return this}},weakCollectionMethods,false,true);function defineCollectionIterators(C,NAME,DEFAULT){defineStdIterators(C,NAME,function(iterated,kind){set(this,ITER,{o:iterated,k:kind})},function(){var iter=this[ITER],O=iter.o,entry=iter.l;while(entry&&entry.r)entry=entry.p;if(!O||!(iter.l=entry=entry?entry.n:O[FIRST]))return iter.o=undefined,iterResult(1);switch(iter.k){case KEY:return iterResult(0,entry.k);case VALUE:return iterResult(0,entry.v)}return iterResult(0,[entry.k,entry.v])},DEFAULT)}defineCollectionIterators(Map,MAP,KEY+VALUE);defineCollectionIterators(Set,SET,VALUE)}();!function(){$define(PROTO,ARRAY,{includes:createArrayContains(true)});$define(PROTO,STRING,{at:createPointAt(true)});function createObjectToArray(isEntries){return function(object){var O=ES5Object(object),keys=getKeys(object),length=keys.length,i=0,result=Array(length),key;if(isEntries)while(length>i)result[i]=[key=keys[i++],O[key]];else while(length>i)result[i]=O[keys[i++]];return result}}$define(STATIC,OBJECT,{values:createObjectToArray(false),entries:createObjectToArray(true)});$define(STATIC,REGEXP,{escape:createReplacer(/([\\\-[\]{}()*+?.,^$|])/g,"\\$1",true)})}();!function(REFERENCE){REFERENCE_GET=getWellKnownSymbol(REFERENCE+"Get",true);var REFERENCE_SET=getWellKnownSymbol(REFERENCE+SET,true),REFERENCE_DELETE=getWellKnownSymbol(REFERENCE+"Delete",true);$define(STATIC,SYMBOL,{referenceGet:REFERENCE_GET,referenceSet:REFERENCE_SET,referenceDelete:REFERENCE_DELETE});hidden(FunctionProto,REFERENCE_GET,returnThis);function setMapMethods(Constructor){if(Constructor){var MapProto=Constructor[PROTOTYPE];hidden(MapProto,REFERENCE_GET,MapProto.get);hidden(MapProto,REFERENCE_SET,MapProto.set);hidden(MapProto,REFERENCE_DELETE,MapProto["delete"])}}setMapMethods(Map);setMapMethods(WeakMap)}("reference");!function(){function setArrayStatics(keys,length){$define(STATIC,ARRAY,turn.call(array(keys),function(memo,key){if(key in 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src/components/controls.js | SergeRNR/music-player | import React from 'react';
import PlaybackStore from 'stores/playback-store';
import playbackActions from 'actions/playback-actions';
class ProgressBar extends React.Component {
constructor (props) {
super (props);
this.onChange = this.onChange.bind(this);
}
componentDidMount () {
PlaybackStore.addListener(this.onChange);
}
componentWillUnmount () {
PlaybackStore.remove(this.onChange);
}
onChange () {
var playbackState = PlaybackStore.getState();
//
}
render () {
return (
<div className="controls-bar">
<button className="btn controls-btn controls-btn-play" onClick={playbackActions.play}></button>
<button className="btn controls-btn controls-btn-stop" onClick={playbackActions.stop}></button>
</div>
);
}
}
export default ProgressBar;
|
views/components/WrapperUi.js | gvaldambrini/madam | import React from 'react';
// A simple stateless wrapper component which is needed to have the
// related react-router Link 'active'.
export default React.createClass({
render: function() {
return (
<div>
{this.props.children}
</div>
);
}
}); |
ajax/libs/react-dom/16.0.0-rc.3/cjs/react-dom.production.min.js | him2him2/cdnjs | /*
React v16.0.0-rc.3
react-dom.production.min.js
Copyright 2013-present, Facebook, Inc.
All rights reserved.
This source code is licensed under the BSD-style license found in the
LICENSE file in the root directory of this source tree. An additional grant
of patent rights can be found in the PATENTS file in the same directory.
Modernizr 3.0.0pre (Custom Build) | MIT
*/
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function ia(a){switch(a){case "svg":return"http://www.w3.org/2000/svg";case "math":return"http://www.w3.org/1998/Math/MathML";default:return"http://www.w3.org/1999/xhtml"}}
var ja={Namespaces:{html:"http://www.w3.org/1999/xhtml",mathml:"http://www.w3.org/1998/Math/MathML",svg:"http://www.w3.org/2000/svg"},getIntrinsicNamespace:ia,getChildNamespace:function(a,b){return null==a||"http://www.w3.org/1999/xhtml"===a?ia(b):"http://www.w3.org/2000/svg"===a&&"foreignObject"===b?"http://www.w3.org/1999/xhtml":a}},ka=null,la={};
function oa(){if(ka)for(var a in la){var b=la[a],c=ka.indexOf(a);-1<c?void 0:A("96",a);if(!pa.plugins[c]){b.extractEvents?void 0:A("97",a);pa.plugins[c]=b;c=b.eventTypes;for(var d in c){var e=void 0;var f=c[d],g=b,h=d;pa.eventNameDispatchConfigs.hasOwnProperty(h)?A("99",h):void 0;pa.eventNameDispatchConfigs[h]=f;var k=f.phasedRegistrationNames;if(k){for(e in k)k.hasOwnProperty(e)&&qa(k[e],g,h);e=!0}else f.registrationName?(qa(f.registrationName,g,h),e=!0):e=!1;e?void 0:A("98",d,a)}}}}
function qa(a,b,c){pa.registrationNameModules[a]?A("100",a):void 0;pa.registrationNameModules[a]=b;pa.registrationNameDependencies[a]=b.eventTypes[c].dependencies}
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innerHTML:!0,suppressContentEditableWarning:!0,style:!0};function ta(a,b){return(a&b)===b}
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hasBooleanValue:ta(h,b.HAS_BOOLEAN_VALUE),hasNumericValue:ta(h,b.HAS_NUMERIC_VALUE),hasPositiveNumericValue:ta(h,b.HAS_POSITIVE_NUMERIC_VALUE),hasOverloadedBooleanValue:ta(h,b.HAS_OVERLOADED_BOOLEAN_VALUE),hasStringBooleanValue:ta(h,b.HAS_STRING_BOOLEAN_VALUE)};1>=g.hasBooleanValue+g.hasNumericValue+g.hasOverloadedBooleanValue?void 0:A("50",f);e.hasOwnProperty(f)&&(g.attributeName=e[f]);d.hasOwnProperty(f)&&(g.attributeNamespace=d[f]);a.hasOwnProperty(f)&&(g.mutationMethod=a[f]);wa.properties[f]=
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properties:{},shouldSetAttribute:function(a,b){if(wa.isReservedProp(a)||!("o"!==a[0]&&"O"!==a[0]||"n"!==a[1]&&"N"!==a[1]))return!1;if(null===b)return!0;switch(typeof b){case "boolean":return wa.shouldAttributeAcceptBooleanValue(a);case "undefined":case "number":case "string":case "object":return!0;default:return!1}},getPropertyInfo:function(a){return wa.properties.hasOwnProperty(a)?wa.properties[a]:null},shouldAttributeAcceptBooleanValue:function(a){if(wa.isReservedProp(a))return!0;var b=wa.getPropertyInfo(a);
if(b)return b.hasBooleanValue||b.hasStringBooleanValue||b.hasOverloadedBooleanValue;a=a.toLowerCase().slice(0,5);return"data-"===a||"aria-"===a},isReservedProp:function(a){return sa.hasOwnProperty(a)},injection:ua},E=wa,F={IndeterminateComponent:0,FunctionalComponent:1,ClassComponent:2,HostRoot:3,HostPortal:4,HostComponent:5,HostText:6,CoroutineComponent:7,CoroutineHandlerPhase:8,YieldComponent:9,Fragment:10},G={ELEMENT_NODE:1,TEXT_NODE:3,COMMENT_NODE:8,DOCUMENT_NODE:9,DOCUMENT_FRAGMENT_NODE:11},
xa=F.HostComponent,ya=F.HostText,za=G.ELEMENT_NODE,Aa=G.COMMENT_NODE,Ba=E.ID_ATTRIBUTE_NAME,Ea={hasCachedChildNodes:1},Fa=Math.random().toString(36).slice(2),Ga="__reactInternalInstance$"+Fa,Ha="__reactEventHandlers$"+Fa;function Ia(a){for(var b;b=a._renderedComponent;)a=b;return a}function La(a,b){a=Ia(a);a._hostNode=b;b[Ga]=a}
function Ma(a,b){if(!(a._flags&Ea.hasCachedChildNodes)){var c=a._renderedChildren;b=b.firstChild;var d;a:for(d in c)if(c.hasOwnProperty(d)){var e=c[d],f=Ia(e)._domID;if(0!==f){for(;null!==b;b=b.nextSibling){var g=b,h=f;if(g.nodeType===za&&g.getAttribute(Ba)===""+h||g.nodeType===Aa&&g.nodeValue===" react-text: "+h+" "||g.nodeType===Aa&&g.nodeValue===" react-empty: "+h+" "){La(e,b);continue a}}A("32",f)}}a._flags|=Ea.hasCachedChildNodes}}
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var J={getClosestInstanceFromNode:Na,getInstanceFromNode:function(a){var b=a[Ga];if(b)return b.tag===xa||b.tag===ya?b:b._hostNode===a?b:null;b=Na(a);return null!=b&&b._hostNode===a?b:null},getNodeFromInstance:function(a){if(a.tag===xa||a.tag===ya)return a.stateNode;void 0===a._hostNode?A("33"):void 0;if(a._hostNode)return a._hostNode;for(var b=[];!a._hostNode;)b.push(a),a._hostParent?void 0:A("34"),a=a._hostParent;for(;b.length;a=b.pop())Ma(a,a._hostNode);return a._hostNode},precacheChildNodes:Ma,
precacheNode:La,uncacheNode:function(a){var b=a._hostNode;b&&(delete b[Ga],a._hostNode=null)},precacheFiberNode:function(a,b){b[Ga]=a},getFiberCurrentPropsFromNode:function(a){return a[Ha]||null},updateFiberProps:function(a,b){a[Ha]=b}},Oa={remove:function(a){a._reactInternalFiber=void 0},get:function(a){return a._reactInternalFiber},has:function(a){return void 0!==a._reactInternalFiber},set:function(a,b){a._reactInternalFiber=b}},Pa={ReactCurrentOwner:aa.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.ReactCurrentOwner};
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"abort animationEnd animationIteration animationStart blur cancel canPlay canPlayThrough click close contextMenu copy cut doubleClick drag dragEnd dragEnter dragExit dragLeave dragOver dragStart drop durationChange emptied encrypted ended error focus input invalid keyDown keyPress keyUp load loadedData loadedMetadata loadStart mouseDown mouseMove mouseOut mouseOver mouseUp paste pause play playing progress rateChange reset scroll seeked seeking stalled submit suspend timeUpdate toggle touchCancel touchEnd touchMove touchStart transitionEnd volumeChange waiting wheel".split(" ").forEach(function(a){var b=a[0].toUpperCase()+
a.slice(1),c="on"+b;b="top"+b;c={phasedRegistrationNames:{bubbled:c,captured:c+"Capture"},dependencies:[b]};pj[a]=c;qj[b]=c});
var rj={eventTypes:pj,extractEvents:function(a,b,c,d){var e=qj[a];if(!e)return null;switch(a){case "topAbort":case "topCancel":case "topCanPlay":case "topCanPlayThrough":case "topClose":case "topDurationChange":case "topEmptied":case "topEncrypted":case "topEnded":case "topError":case "topInput":case "topInvalid":case "topLoad":case "topLoadedData":case "topLoadedMetadata":case "topLoadStart":case "topPause":case "topPlay":case "topPlaying":case "topProgress":case "topRateChange":case "topReset":case "topSeeked":case "topSeeking":case "topStalled":case "topSubmit":case "topSuspend":case "topTimeUpdate":case "topToggle":case "topVolumeChange":case "topWaiting":var f=Y;
break;case "topKeyPress":if(0===hj(c))return null;case "topKeyDown":case "topKeyUp":f=kj;break;case "topBlur":case "topFocus":f=gj;break;case "topClick":if(2===c.button)return null;case "topDoubleClick":case "topMouseDown":case "topMouseMove":case "topMouseUp":case "topMouseOut":case "topMouseOver":case "topContextMenu":f=Ni;break;case "topDrag":case "topDragEnd":case "topDragEnter":case "topDragExit":case "topDragLeave":case "topDragOver":case "topDragStart":case "topDrop":f=lj;break;case "topTouchCancel":case "topTouchEnd":case "topTouchMove":case "topTouchStart":f=
mj;break;case "topAnimationEnd":case "topAnimationIteration":case "topAnimationStart":f=ej;break;case "topTransitionEnd":f=nj;break;case "topScroll":f=Ji;break;case "topWheel":f=oj;break;case "topCopy":case "topCut":case "topPaste":f=fj}f?void 0:A("86",a);a=f.getPooled(e,b,c,d);Th.accumulateTwoPhaseDispatches(a);return a}};M.setHandleTopLevel(N.handleTopLevel);Ib.injection.injectEventPluginOrder("ResponderEventPlugin SimpleEventPlugin TapEventPlugin EnterLeaveEventPlugin ChangeEventPlugin SelectEventPlugin BeforeInputEventPlugin".split(" "));
hb.injection.injectComponentTree(J);Ib.injection.injectEventPluginsByName({SimpleEventPlugin:rj,EnterLeaveEventPlugin:Pi,ChangeEventPlugin:Ii,SelectEventPlugin:dj,BeforeInputEventPlugin:ri});
var sj=E.injection.MUST_USE_PROPERTY,Z=E.injection.HAS_BOOLEAN_VALUE,tj=E.injection.HAS_NUMERIC_VALUE,uj=E.injection.HAS_POSITIVE_NUMERIC_VALUE,vj=E.injection.HAS_STRING_BOOLEAN_VALUE,wj={Properties:{allowFullScreen:Z,allowTransparency:vj,async:Z,autoPlay:Z,capture:Z,checked:sj|Z,cols:uj,contentEditable:vj,controls:Z,"default":Z,defer:Z,disabled:Z,download:E.injection.HAS_OVERLOADED_BOOLEAN_VALUE,draggable:vj,formNoValidate:Z,hidden:Z,loop:Z,multiple:sj|Z,muted:sj|Z,noValidate:Z,open:Z,playsInline:Z,
readOnly:Z,required:Z,reversed:Z,rows:uj,rowSpan:tj,scoped:Z,seamless:Z,selected:sj|Z,size:uj,start:tj,span:uj,spellCheck:vj,style:0,itemScope:Z,acceptCharset:0,className:0,htmlFor:0,httpEquiv:0,value:vj},DOMAttributeNames:{acceptCharset:"accept-charset",className:"class",htmlFor:"for",httpEquiv:"http-equiv"},DOMMutationMethods:{value:function(a,b){if(null==b)return a.removeAttribute("value");"number"!==a.type||!1===a.hasAttribute("value")?a.setAttribute("value",""+b):a.validity&&!a.validity.badInput&&
a.ownerDocument.activeElement!==a&&a.setAttribute("value",""+b)}}},xj=E.injection.HAS_STRING_BOOLEAN_VALUE,yj={xlink:"http://www.w3.org/1999/xlink",xml:"http://www.w3.org/XML/1998/namespace"},zj={Properties:{autoReverse:xj,externalResourcesRequired:xj,preserveAlpha:xj},DOMAttributeNames:{autoReverse:"autoReverse",externalResourcesRequired:"externalResourcesRequired",preserveAlpha:"preserveAlpha"},DOMAttributeNamespaces:{xlinkActuate:yj.xlink,xlinkArcrole:yj.xlink,xlinkHref:yj.xlink,xlinkRole:yj.xlink,
xlinkShow:yj.xlink,xlinkTitle:yj.xlink,xlinkType:yj.xlink,xmlBase:yj.xml,xmlLang:yj.xml,xmlSpace:yj.xml}},Aj=/[\-\:]([a-z])/g;function Bj(a){return a[1].toUpperCase()}
"accent-height alignment-baseline arabic-form baseline-shift cap-height clip-path clip-rule color-interpolation color-interpolation-filters color-profile color-rendering dominant-baseline enable-background fill-opacity fill-rule flood-color flood-opacity font-family font-size font-size-adjust font-stretch font-style font-variant font-weight glyph-name glyph-orientation-horizontal glyph-orientation-vertical horiz-adv-x horiz-origin-x image-rendering letter-spacing lighting-color marker-end marker-mid marker-start overline-position overline-thickness paint-order panose-1 pointer-events rendering-intent shape-rendering stop-color stop-opacity strikethrough-position strikethrough-thickness stroke-dasharray stroke-dashoffset stroke-linecap stroke-linejoin stroke-miterlimit stroke-opacity stroke-width text-anchor text-decoration text-rendering underline-position underline-thickness unicode-bidi unicode-range units-per-em v-alphabetic v-hanging v-ideographic v-mathematical vector-effect vert-adv-y vert-origin-x vert-origin-y word-spacing writing-mode x-height xlink:actuate xlink:arcrole xlink:href xlink:role xlink:show xlink:title xlink:type xml:base xmlns:xlink xml:lang xml:space".split(" ").forEach(function(a){var b=a.replace(Aj,
Bj);zj.Properties[b]=0;zj.DOMAttributeNames[b]=a});E.injection.injectDOMPropertyConfig(wj);E.injection.injectDOMPropertyConfig(zj);
var Cj=ig.injectInternals,Dj=G.ELEMENT_NODE,Ej=G.TEXT_NODE,Fj=G.COMMENT_NODE,Gj=G.DOCUMENT_NODE,Hj=G.DOCUMENT_FRAGMENT_NODE,Ij=E.ROOT_ATTRIBUTE_NAME,Jj=ja.getChildNamespace,Kj=Sc.createElement,Lj=Sc.setInitialProperties,Mj=Sc.diffProperties,Nj=Sc.updateProperties,Oj=Sc.diffHydratedProperties,Pj=Sc.diffHydratedText,Qj=Sc.warnForDeletedHydratableElement,Rj=Sc.warnForDeletedHydratableText,Sj=Sc.warnForInsertedHydratedElement,Tj=Sc.warnForInsertedHydratedText,Uj=J.precacheFiberNode,Vj=J.updateFiberProps;
mb.injection.injectFiberControlledHostComponent(Sc);Dh._injectFiber(function(a){return Wj.findHostInstance(a)});var Xj=null,Yj=null;function Zj(a){return!(!a||a.nodeType!==Dj&&a.nodeType!==Gj&&a.nodeType!==Hj&&(a.nodeType!==Fj||" react-mount-point-unstable "!==a.nodeValue))}function ak(a){a=a?a.nodeType===Gj?a.documentElement:a.firstChild:null;return!(!a||a.nodeType!==Dj||!a.hasAttribute(Ij))}
var Wj=function(a){var b=a.getPublicInstance;a=hh(a);var c=a.scheduleUpdate,d=a.getPriorityContext;return{createContainer:function(a){var b=ee();a={current:b,containerInfo:a,isScheduled:!1,nextScheduledRoot:null,context:null,pendingContext:null};return b.stateNode=a},updateContainer:function(a,b,g,h){var e=b.current;g=jh(g);null===b.context?b.context=g:b.pendingContext=g;b=h;h=d(e,ed.enableAsyncSubtreeAPI&&null!=a&&null!=a.type&&null!=a.type.prototype&&!0===a.type.prototype.unstable_isAsyncReactComponent);
a={element:a};kh(e,a,void 0===b?null:b,h);c(e,h)},batchedUpdates:a.batchedUpdates,unbatchedUpdates:a.unbatchedUpdates,deferredUpdates:a.deferredUpdates,flushSync:a.flushSync,getPublicRootInstance:function(a){a=a.current;if(!a.child)return null;switch(a.child.tag){case oh:return b(a.child.stateNode);default:return a.child.stateNode}},findHostInstance:function(a){a=ph(a);return null===a?null:a.stateNode},findHostInstanceWithNoPortals:function(a){a=qh(a);return null===a?null:a.stateNode}}}({getRootHostContext:function(a){if(a.nodeType===
Gj)a=(a=a.documentElement)?a.namespaceURI:Jj(null,"");else{var b=a.nodeType===Fj?a.parentNode:a;a=b.namespaceURI||null;b=b.tagName;a=Jj(a,b)}return a},getChildHostContext:function(a,b){return Jj(a,b)},getPublicInstance:function(a){return a},prepareForCommit:function(){Xj=N.isEnabled();Yj=zh.getSelectionInformation();N.setEnabled(!1)},resetAfterCommit:function(){zh.restoreSelection(Yj);Yj=null;N.setEnabled(Xj);Xj=null},createInstance:function(a,b,c,d,e){a=Kj(a,b,c,d);Uj(e,a);Vj(a,b);return a},appendInitialChild:function(a,
b){a.appendChild(b)},finalizeInitialChildren:function(a,b,c,d){Lj(a,b,c,d);a:{switch(b){case "button":case "input":case "select":case "textarea":a=!!c.autoFocus;break a}a=!1}return a},prepareUpdate:function(a,b,c,d,e){return Mj(a,b,c,d,e)},commitMount:function(a){a.focus()},commitUpdate:function(a,b,c,d,e){Vj(a,e);Nj(a,b,c,d,e)},shouldSetTextContent:function(a,b){return"textarea"===a||"string"===typeof b.children||"number"===typeof b.children||"object"===typeof b.dangerouslySetInnerHTML&&null!==b.dangerouslySetInnerHTML&&
"string"===typeof b.dangerouslySetInnerHTML.__html},resetTextContent:function(a){a.textContent=""},shouldDeprioritizeSubtree:function(a,b){return!!b.hidden},createTextInstance:function(a,b,c,d){a=document.createTextNode(a);Uj(d,a);return a},commitTextUpdate:function(a,b,c){a.nodeValue=c},appendChild:function(a,b){a.appendChild(b)},appendChildToContainer:function(a,b){a.nodeType===Fj?a.parentNode.insertBefore(b,a):a.appendChild(b)},insertBefore:function(a,b,c){a.insertBefore(b,c)},insertInContainerBefore:function(a,
b,c){a.nodeType===Fj?a.parentNode.insertBefore(b,c):a.insertBefore(b,c)},removeChild:function(a,b){a.removeChild(b)},removeChildFromContainer:function(a,b){a.nodeType===Fj?a.parentNode.removeChild(b):a.removeChild(b)},canHydrateInstance:function(a,b){return a.nodeType===Dj&&b===a.nodeName.toLowerCase()},canHydrateTextInstance:function(a,b){return""===b?!1:a.nodeType===Ej},getNextHydratableSibling:function(a){for(a=a.nextSibling;a&&a.nodeType!==Dj&&a.nodeType!==Ej;)a=a.nextSibling;return a},getFirstHydratableChild:function(a){for(a=
a.firstChild;a&&a.nodeType!==Dj&&a.nodeType!==Ej;)a=a.nextSibling;return a},hydrateInstance:function(a,b,c,d,e,f){Uj(f,a);Vj(a,c);return Oj(a,b,c,e,d)},hydrateTextInstance:function(a,b,c){Uj(c,a);return Pj(a,b)},didNotHydrateInstance:function(a,b){1===b.nodeType?Qj(a,b):Rj(a,b)},didNotFindHydratableInstance:function(a,b,c){Sj(a,b,c)},didNotFindHydratableTextInstance:function(a,b){Tj(a,b)},scheduleDeferredCallback:dd.rIC,useSyncScheduling:!0});rb.injection.injectFiberBatchedUpdates(Wj.batchedUpdates);
function bk(a,b,c,d,e){Zj(c)?void 0:A("200");var f=c._reactRootContainer;if(f)Wj.updateContainer(b,f,a,e);else{if(!d&&!ak(c))for(d=void 0;d=c.lastChild;)c.removeChild(d);var g=Wj.createContainer(c);f=c._reactRootContainer=g;Wj.unbatchedUpdates(function(){Wj.updateContainer(b,g,a,e)})}return Wj.getPublicRootInstance(f)}function ck(a,b){var c=2<arguments.length&&void 0!==arguments[2]?arguments[2]:null;Zj(b)?void 0:A("200");return ne.createPortal(a,b,null,c)}
var dk={createPortal:ck,hydrate:function(a,b,c){return bk(null,a,b,!0,c)},render:function(a,b,c){return bk(null,a,b,!1,c)},unstable_renderSubtreeIntoContainer:function(a,b,c,d){null!=a&&Oa.has(a)?void 0:A("38");return bk(a,b,c,!1,d)},unmountComponentAtNode:function(a){Zj(a)?void 0:A("40");return a._reactRootContainer?(Wj.unbatchedUpdates(function(){bk(null,null,a,!1,function(){a._reactRootContainer=null})}),!0):!1},findDOMNode:Dh,unstable_createPortal:ck,unstable_batchedUpdates:rb.batchedUpdates,
unstable_deferredUpdates:Wj.deferredUpdates,flushSync:Wj.flushSync,__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED:{EventPluginHub:Ib,EventPluginRegistry:ra,EventPropagators:Th,ReactControlledComponent:mb,ReactDOMComponentTree:J,ReactDOMEventListener:M}};Cj({findFiberByHostInstance:J.getClosestInstanceFromNode,findHostInstanceByFiber:Wj.findHostInstance,bundleType:0,version:"16.0.0-rc.3",rendererPackageName:"react-dom"});module.exports=dk;
|
examples/todomvc/test/components/TodoTextItem.spec.js | Zack-Tillotson/redux | import expect from 'expect';
import jsdomReact from '../jsdomReact';
import React from 'react/addons';
import TodoTextInput from '../../components/TodoTextInput';
const { TestUtils } = React.addons;
function setup(propOverrides) {
let props = Object.assign({
onSave: expect.createSpy(),
text: 'Use Redux',
placeholder: 'What needs to be done?',
editing: false,
newTodo: false
}, propOverrides);
let renderer = TestUtils.createRenderer();
renderer.render(
<TodoTextInput {...props} />
);
let output = renderer.getRenderOutput();
output = renderer.getRenderOutput();
return {
props: props,
output: output,
renderer: renderer
};
}
describe('components', () => {
jsdomReact();
describe('TodoTextInput', () => {
it('should render correctly', () => {
const { output } = setup();
expect(output.props.placeholder).toEqual('What needs to be done?');
expect(output.props.value).toEqual('Use Redux');
expect(output.props.className).toEqual('');
});
it('should render correctly when editing=true', () => {
const { output } = setup({ editing: true });
expect(output.props.className).toEqual('edit');
});
it('should render correctly when newTodo=true', () => {
const { output } = setup({ newTodo: true });
expect(output.props.className).toEqual('new-todo');
});
it('should update value on change', () => {
const { output, renderer } = setup();
output.props.onChange({ target: { value: 'Use Radox' }});
let updated = renderer.getRenderOutput();
expect(updated.props.value).toEqual('Use Radox');
});
it('should call onSave on return key press', () => {
const { output, props } = setup();
output.props.onKeyDown({ which: 13, target: { value: 'Use Redux' }});
expect(props.onSave).toHaveBeenCalledWith('Use Redux');
});
it('should reset state on return key press if newTodo', () => {
const { output, renderer } = setup({ newTodo: true });
output.props.onKeyDown({ which: 13, target: { value: 'Use Redux' }});
let updated = renderer.getRenderOutput();
expect(updated.props.value).toEqual('');
});
it('should call onSave on blur', () => {
const { output, props } = setup();
output.props.onBlur({ target: { value: 'Use Redux' }});
expect(props.onSave).toHaveBeenCalledWith('Use Redux');
});
it('shouldnt call onSave on blur if newTodo', () => {
const { output, props } = setup({ newTodo: true });
output.props.onBlur({ target: { value: 'Use Redux' }});
expect(props.onSave.calls.length).toBe(0);
});
});
});
|
site/bisheng.config.js | waywardmonkeys/ant-design | const path = require('path');
const CSSSplitWebpackPlugin = require('css-split-webpack-plugin').default;
function pickerGenerator(module) {
const tester = new RegExp(`^docs/${module}`);
return (markdownData) => {
const filename = markdownData.meta.filename;
if (tester.test(filename) &&
!/\/demo$/.test(path.dirname(filename))) {
return {
meta: markdownData.meta,
};
}
};
}
module.exports = {
port: 8001,
source: [
'./components',
'./docs',
'CHANGELOG.zh-CN.md', // TODO: fix it in bisheng
'CHANGELOG.en-US.md',
],
lazyLoad(nodePath, nodeValue) {
if (typeof nodeValue === 'string') {
return true;
}
return nodePath.endsWith('/demo');
},
pick: {
components(markdownData) {
const filename = markdownData.meta.filename;
if (!/^components/.test(filename) ||
/\/demo$/.test(path.dirname(filename))) return;
return {
meta: markdownData.meta,
};
},
changelog(markdownData) {
if (/CHANGELOG/.test(markdownData.meta.filename)) {
return {
meta: markdownData.meta,
};
}
},
'docs/pattern': pickerGenerator('pattern'),
'docs/practice': pickerGenerator('practice'),
'docs/react': pickerGenerator('react'),
'docs/resource': pickerGenerator('resource'),
'docs/spec': pickerGenerator('spec'),
},
theme: './site/theme',
htmlTemplate: './site/theme/static/template.html',
plugins: [
'bisheng-plugin-description',
'bisheng-plugin-toc?maxDepth=2&keepElem',
'bisheng-plugin-react?lang=__react',
'bisheng-plugin-antd',
],
doraConfig: {
verbose: true,
plugins: ['dora-plugin-upload'],
},
webpackConfig(config) {
config.resolve.alias = {
'antd/lib': path.join(process.cwd(), 'components'),
antd: process.cwd(),
site: path.join(process.cwd(), 'site'),
'react-router': 'react-router/umd/ReactRouter',
};
config.plugins.push(new CSSSplitWebpackPlugin({ preserve: true }));
config.babel.plugins.push([
require.resolve('babel-plugin-transform-runtime'),
{
polyfill: false,
regenerator: true,
},
]);
config.babel.plugins.push([
require.resolve('babel-plugin-import'),
{
style: true,
libraryName: 'antd',
libraryDirectory: 'components',
},
]);
return config;
},
};
|
ajax/libs/angular.js/0.10.1/angular.js | ramda/cdnjs | /**
* @license AngularJS v0.10.1
* (c) 2010-2011 AngularJS http://angularjs.org
* License: MIT
*/
'use strict';
(function(window, document, undefined){
////////////////////////////////////
if (typeof document.getAttribute == $undefined)
document.getAttribute = function() {};
/**
* @ngdoc function
* @name angular.lowercase
* @function
*
* @description Converts the specified string to lowercase.
* @param {string} string String to be converted to lowercase.
* @returns {string} Lowercased string.
*/
var lowercase = function (string){ return isString(string) ? string.toLowerCase() : string; };
/**
* @ngdoc function
* @name angular.uppercase
* @function
*
* @description Converts the specified string to uppercase.
* @param {string} string String to be converted to uppercase.
* @returns {string} Uppercased string.
*/
var uppercase = function (string){ return isString(string) ? string.toUpperCase() : string; };
var manualLowercase = function (s) {
return isString(s)
? s.replace(/[A-Z]/g, function (ch) {return fromCharCode(ch.charCodeAt(0) | 32); })
: s;
};
var manualUppercase = function (s) {
return isString(s)
? s.replace(/[a-z]/g, function (ch) {return fromCharCode(ch.charCodeAt(0) & ~32); })
: s;
};
// String#toLowerCase and String#toUpperCase don't produce correct results in browsers with Turkish
// locale, for this reason we need to detect this case and redefine lowercase/uppercase methods
// with correct but slower alternatives.
if ('i' !== 'I'.toLowerCase()) {
lowercase = manualLowercase;
uppercase = manualUppercase;
}
function fromCharCode(code) { return String.fromCharCode(code); }
var _undefined = undefined,
_null = null,
$$scope = '$scope',
$$validate = '$validate',
$angular = 'angular',
$array = 'array',
$boolean = 'boolean',
$console = 'console',
$date = 'date',
$length = 'length',
$name = 'name',
$noop = 'noop',
$null = 'null',
$number = 'number',
$object = 'object',
$string = 'string',
$value = 'value',
$selected = 'selected',
$undefined = 'undefined',
NG_EXCEPTION = 'ng-exception',
NG_VALIDATION_ERROR = 'ng-validation-error',
NOOP = 'noop',
Error = window.Error,
/** holds major version number for IE or NaN for real browsers */
msie = parseInt((/msie (\d+)/.exec(lowercase(navigator.userAgent)) || [])[1], 10),
jqLite, // delay binding since jQuery could be loaded after us.
jQuery, // delay binding
slice = [].slice,
push = [].push,
error = window[$console]
? bind(window[$console], window[$console]['error'] || noop)
: noop,
/** @name angular */
angular = window[$angular] || (window[$angular] = {}),
/** @name angular.markup */
angularTextMarkup = extensionMap(angular, 'markup'),
/** @name angular.attrMarkup */
angularAttrMarkup = extensionMap(angular, 'attrMarkup'),
/** @name angular.directive */
angularDirective = extensionMap(angular, 'directive'),
/** @name angular.widget */
angularWidget = extensionMap(angular, 'widget', lowercase),
/** @name angular.validator */
angularValidator = extensionMap(angular, 'validator'),
/** @name angular.fileter */
angularFilter = extensionMap(angular, 'filter'),
/** @name angular.formatter */
angularFormatter = extensionMap(angular, 'formatter'),
/** @name angular.service */
angularService = extensionMap(angular, 'service'),
angularCallbacks = extensionMap(angular, 'callbacks'),
nodeName_,
rngScript = /^(|.*\/)angular(-.*?)?(\.min)?.js(\?[^#]*)?(#(.*))?$/,
uid = ['0', '0', '0'],
DATE_ISOSTRING_LN = 24;
/**
* @ngdoc function
* @name angular.forEach
* @function
*
* @description
* Invokes the `iterator` function once for each item in `obj` collection, which can be either an
* object or an array. The `iterator` function is invoked with `iterator(value, key)`, where `value`
* is the value of an object property or an array element and `key` is the object property key or
* array element index. Specifying a `context` for the function is optional.
*
* Note: this function was previously known as `angular.foreach`.
*
<pre>
var values = {name: 'misko', gender: 'male'};
var log = [];
angular.forEach(values, function(value, key){
this.push(key + ': ' + value);
}, log);
expect(log).toEqual(['name: misko', 'gender:male']);
</pre>
*
* @param {Object|Array} obj Object to iterate over.
* @param {function()} iterator Iterator function.
* @param {Object=} context Object to become context (`this`) for the iterator function.
* @returns {Object|Array} Reference to `obj`.
*/
function forEach(obj, iterator, context) {
var key;
if (obj) {
if (isFunction(obj)){
for (key in obj) {
if (key != 'prototype' && key != $length && key != $name && obj.hasOwnProperty(key)) {
iterator.call(context, obj[key], key);
}
}
} else if (obj.forEach && obj.forEach !== forEach) {
obj.forEach(iterator, context);
} else if (isObject(obj) && isNumber(obj.length)) {
for (key = 0; key < obj.length; key++)
iterator.call(context, obj[key], key);
} else {
for (key in obj)
iterator.call(context, obj[key], key);
}
}
return obj;
}
function forEachSorted(obj, iterator, context) {
var keys = [];
for (var key in obj) keys.push(key);
keys.sort();
for ( var i = 0; i < keys.length; i++) {
iterator.call(context, obj[keys[i]], keys[i]);
}
return keys;
}
function formatError(arg) {
if (arg instanceof Error) {
if (arg.stack) {
arg = (arg.message && arg.stack.indexOf(arg.message) === -1) ?
'Error: ' + arg.message + '\n' + arg.stack : arg.stack;
} else if (arg.sourceURL) {
arg = arg.message + '\n' + arg.sourceURL + ':' + arg.line;
}
}
return arg;
}
/**
* @description
* A consistent way of creating unique IDs in angular. The ID is a sequence of alpha numeric
* characters such as '012ABC'. The reason why we are not using simply a number counter is that
* the number string gets longer over time, and it can also overflow, where as the the nextId
* will grow much slower, it is a string, and it will never overflow.
*
* @returns an unique alpha-numeric string
*/
function nextUid() {
var index = uid.length;
var digit;
while(index) {
index--;
digit = uid[index].charCodeAt(0);
if (digit == 57 /*'9'*/) {
uid[index] = 'A';
return uid.join('');
}
if (digit == 90 /*'Z'*/) {
uid[index] = '0';
} else {
uid[index] = String.fromCharCode(digit + 1);
return uid.join('');
}
}
uid.unshift('0');
return uid.join('');
}
/**
* @ngdoc function
* @name angular.extend
* @function
*
* @description
* Extends the destination object `dst` by copying all of the properties from the `src` object(s)
* to `dst`. You can specify multiple `src` objects.
*
* @param {Object} dst Destination object.
* @param {...Object} src Source object(s).
*/
function extend(dst) {
forEach(arguments, function(obj){
if (obj !== dst) {
forEach(obj, function(value, key){
dst[key] = value;
});
}
});
return dst;
}
function inherit(parent, extra) {
return extend(new (extend(function(){}, {prototype:parent}))(), extra);
}
/**
* @ngdoc function
* @name angular.noop
* @function
*
* @description
* A function that performs no operations. This function can be useful when writing code in the
* functional style.
<pre>
function foo(callback) {
var result = calculateResult();
(callback || angular.noop)(result);
}
</pre>
*/
function noop() {}
/**
* @ngdoc function
* @name angular.identity
* @function
*
* @description
* A function that returns its first argument. This function is useful when writing code in the
* functional style.
*
<pre>
function transformer(transformationFn, value) {
return (transformationFn || identity)(value);
};
</pre>
*/
function identity($) {return $;}
function valueFn(value) {return function(){ return value; };}
function extensionMap(angular, name, transform) {
var extPoint;
return angular[name] || (extPoint = angular[name] = function (name, fn, prop){
name = (transform || identity)(name);
if (isDefined(fn)) {
extPoint[name] = extend(fn, prop || {});
}
return extPoint[name];
});
}
/**
* @ngdoc function
* @name angular.isUndefined
* @function
*
* @description
* Determines if a reference is undefined.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is undefined.
*/
function isUndefined(value){ return typeof value == $undefined; }
/**
* @ngdoc function
* @name angular.isDefined
* @function
*
* @description
* Determines if a reference is defined.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is defined.
*/
function isDefined(value){ return typeof value != $undefined; }
/**
* @ngdoc function
* @name angular.isObject
* @function
*
* @description
* Determines if a reference is an `Object`. Unlike `typeof` in JavaScript, `null`s are not
* considered to be objects.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is an `Object` but not `null`.
*/
function isObject(value){ return value!=null && typeof value == $object;}
/**
* @ngdoc function
* @name angular.isString
* @function
*
* @description
* Determines if a reference is a `String`.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is a `String`.
*/
function isString(value){ return typeof value == $string;}
/**
* @ngdoc function
* @name angular.isNumber
* @function
*
* @description
* Determines if a reference is a `Number`.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is a `Number`.
*/
function isNumber(value){ return typeof value == $number;}
/**
* @ngdoc function
* @name angular.isDate
* @function
*
* @description
* Determines if a value is a date.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is a `Date`.
*/
function isDate(value){ return value instanceof Date; }
/**
* @ngdoc function
* @name angular.isArray
* @function
*
* @description
* Determines if a reference is an `Array`.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is an `Array`.
*/
function isArray(value) { return value instanceof Array; }
/**
* @ngdoc function
* @name angular.isFunction
* @function
*
* @description
* Determines if a reference is a `Function`.
*
* @param {*} value Reference to check.
* @returns {boolean} True if `value` is a `Function`.
*/
function isFunction(value){ return typeof value == 'function';}
/**
* Checks if `obj` is a window object.
*
* @private
* @param {*} obj Object to check
* @returns {boolean} True if `obj` is a window obj.
*/
function isWindow(obj) {
return obj && obj.document && obj.location && obj.alert && obj.setInterval;
}
function isBoolean(value) { return typeof value == $boolean; }
function isTextNode(node) { return nodeName_(node) == '#text'; }
function trim(value) {
return isString(value) ? value.replace(/^\s*/, '').replace(/\s*$/, '') : value;
}
function isElement(node) {
return node &&
(node.nodeName // we are a direct element
|| (node.bind && node.find)); // we have a bind and find method part of jQuery API
}
/**
* @param str 'key1,key2,...'
* @returns {object} in the form of {key1:true, key2:true, ...}
*/
function makeMap(str){
var obj = {}, items = str.split(","), i;
for ( i = 0; i < items.length; i++ )
obj[ items[i] ] = true;
return obj;
}
/**
* HTML class which is the only class which can be used in ng:bind to inline HTML for security
* reasons.
*
* @constructor
* @param html raw (unsafe) html
* @param {string=} option If set to 'usafe', get method will return raw (unsafe/unsanitized) html
*/
function HTML(html, option) {
this.html = html;
this.get = lowercase(option) == 'unsafe'
? valueFn(html)
: function htmlSanitize() {
var buf = [];
htmlParser(html, htmlSanitizeWriter(buf));
return buf.join('');
};
}
if (msie < 9) {
nodeName_ = function(element) {
element = element.nodeName ? element : element[0];
return (element.scopeName && element.scopeName != 'HTML')
? uppercase(element.scopeName + ':' + element.nodeName) : element.nodeName;
};
} else {
nodeName_ = function(element) {
return element.nodeName ? element.nodeName : element[0].nodeName;
};
}
function isVisible(element) {
var rect = element[0].getBoundingClientRect(),
width = (rect.width || (rect.right||0 - rect.left||0)),
height = (rect.height || (rect.bottom||0 - rect.top||0));
return width>0 && height>0;
}
function map(obj, iterator, context) {
var results = [];
forEach(obj, function(value, index, list) {
results.push(iterator.call(context, value, index, list));
});
return results;
}
/**
* @ngdoc function
* @name angular.Object.size
* @function
*
* @description
* Determines the number of elements in an array, the number of properties an object has, or
* the length of a string.
*
* Note: This function is used to augment the Object type in Angular expressions. See
* {@link angular.Object} for more information about Angular arrays.
*
* @param {Object|Array|string} obj Object, array, or string to inspect.
* @param {boolean} [ownPropsOnly=false] Count only "own" properties in an object
* @returns {number} The size of `obj` or `0` if `obj` is neither an object nor an array.
*
* @example
* <doc:example>
* <doc:source>
* <script>
* function SizeCtrl() {
* this.fooStringLength = angular.Object.size('foo');
* }
* </script>
* <div ng:controller="SizeCtrl">
* Number of items in array: {{ [1,2].$size() }}<br/>
* Number of items in object: {{ {a:1, b:2, c:3}.$size() }}<br/>
* String length: {{fooStringLength}}
* </div>
* </doc:source>
* <doc:scenario>
* it('should print correct sizes for an array and an object', function() {
* expect(binding('[1,2].$size()')).toBe('2');
* expect(binding('{a:1, b:2, c:3}.$size()')).toBe('3');
* expect(binding('fooStringLength')).toBe('3');
* });
* </doc:scenario>
* </doc:example>
*/
function size(obj, ownPropsOnly) {
var size = 0, key;
if (isArray(obj) || isString(obj)) {
return obj.length;
} else if (isObject(obj)){
for (key in obj)
if (!ownPropsOnly || obj.hasOwnProperty(key))
size++;
}
return size;
}
function includes(array, obj) {
for ( var i = 0; i < array.length; i++) {
if (obj === array[i]) return true;
}
return false;
}
function indexOf(array, obj) {
for ( var i = 0; i < array.length; i++) {
if (obj === array[i]) return i;
}
return -1;
}
function isLeafNode (node) {
if (node) {
switch (node.nodeName) {
case "OPTION":
case "PRE":
case "TITLE":
return true;
}
}
return false;
}
/**
* @ngdoc function
* @name angular.copy
* @function
*
* @description
* Alias for {@link angular.Object.copy}
*/
/**
* @ngdoc function
* @name angular.Object.copy
* @function
*
* @description
* Creates a deep copy of `source`, which should be an object or an array.
*
* * If no destination is supplied, a copy of the object or array is created.
* * If a destination is provided, all of its elements (for array) or properties (for objects)
* are deleted and then all elements/properties from the source are copied to it.
* * If `source` is not an object or array, `source` is returned.
*
* Note: this function is used to augment the Object type in Angular expressions. See
* {@link angular.Array} for more information about Angular arrays.
*
* @param {*} source The source that will be used to make a copy.
* Can be any type, including primitives, `null`, and `undefined`.
* @param {(Object|Array)=} destination Destination into which the source is copied. If
* provided, must be of the same type as `source`.
* @returns {*} The copy or updated `destination`, if `destination` was specified.
*
* @example
* <doc:example>
* <doc:source>
Salutation: <input type="text" name="master.salutation" value="Hello" /><br/>
Name: <input type="text" name="master.name" value="world"/><br/>
<button ng:click="form = master.$copy()">copy</button>
<hr/>
The master object is <span ng:hide="master.$equals(form)">NOT</span> equal to the form object.
<pre>master={{master}}</pre>
<pre>form={{form}}</pre>
* </doc:source>
* <doc:scenario>
it('should print that initialy the form object is NOT equal to master', function() {
expect(element('.doc-example-live input[name=master.salutation]').val()).toBe('Hello');
expect(element('.doc-example-live input[name=master.name]').val()).toBe('world');
expect(element('.doc-example-live span').css('display')).toBe('inline');
});
it('should make form and master equal when the copy button is clicked', function() {
element('.doc-example-live button').click();
expect(element('.doc-example-live span').css('display')).toBe('none');
});
* </doc:scenario>
* </doc:example>
*/
function copy(source, destination){
if (!destination) {
destination = source;
if (source) {
if (isArray(source)) {
destination = copy(source, []);
} else if (isDate(source)) {
destination = new Date(source.getTime());
} else if (isObject(source)) {
destination = copy(source, {});
}
}
} else {
if (isArray(source)) {
while(destination.length) {
destination.pop();
}
for ( var i = 0; i < source.length; i++) {
destination.push(copy(source[i]));
}
} else {
forEach(destination, function(value, key){
delete destination[key];
});
for ( var key in source) {
destination[key] = copy(source[key]);
}
}
}
return destination;
}
/**
* @ngdoc function
* @name angular.equals
* @function
*
* @description
* Alias for {@link angular.Object.equals}
*/
/**
* @ngdoc function
* @name angular.Object.equals
* @function
*
* @description
* Determines if two objects or two values are equivalent. Supports value types, arrays and
* objects.
*
* Two objects or values are considered equivalent if at least one of the following is true:
*
* * Both objects or values pass `===` comparison.
* * Both objects or values are of the same type and all of their properties pass `===` comparison.
*
* During a property comparision, properties of `function` type and properties with names
* that begin with `$` are ignored.
*
* Note: This function is used to augment the Object type in Angular expressions. See
* {@link angular.Array} for more information about Angular arrays.
*
* @param {*} o1 Object or value to compare.
* @param {*} o2 Object or value to compare.
* @returns {boolean} True if arguments are equal.
*
* @example
* <doc:example>
* <doc:source>
Salutation: <input type="text" name="greeting.salutation" value="Hello" /><br/>
Name: <input type="text" name="greeting.name" value="world"/><br/>
<hr/>
The <code>greeting</code> object is
<span ng:hide="greeting.$equals({salutation:'Hello', name:'world'})">NOT</span> equal to
<code>{salutation:'Hello', name:'world'}</code>.
<pre>greeting={{greeting}}</pre>
* </doc:source>
* <doc:scenario>
it('should print that initialy greeting is equal to the hardcoded value object', function() {
expect(element('.doc-example-live input[name=greeting.salutation]').val()).toBe('Hello');
expect(element('.doc-example-live input[name=greeting.name]').val()).toBe('world');
expect(element('.doc-example-live span').css('display')).toBe('none');
});
it('should say that the objects are not equal when the form is modified', function() {
input('greeting.name').enter('kitty');
expect(element('.doc-example-live span').css('display')).toBe('inline');
});
* </doc:scenario>
* </doc:example>
*/
function equals(o1, o2) {
if (o1 === o2) return true;
if (o1 === null || o2 === null) return false;
var t1 = typeof o1, t2 = typeof o2, length, key, keySet;
if (t1 == t2 && t1 == 'object') {
if (o1 instanceof Array) {
if ((length = o1.length) == o2.length) {
for(key=0; key<length; key++) {
if (!equals(o1[key], o2[key])) return false;
}
return true;
}
} else {
keySet = {};
for(key in o1) {
if (key.charAt(0) !== '$' && !isFunction(o1[key]) && !equals(o1[key], o2[key])) {
return false;
}
keySet[key] = true;
}
for(key in o2) {
if (!keySet[key] && key.charAt(0) !== '$' && !isFunction(o2[key])) return false;
}
return true;
}
}
return false;
}
function setHtml(node, html) {
if (isLeafNode(node)) {
if (msie) {
node.innerText = html;
} else {
node.textContent = html;
}
} else {
node.innerHTML = html;
}
}
function isRenderableElement(element) {
var name = element && element[0] && element[0].nodeName;
return name && name.charAt(0) != '#' &&
!includes(['TR', 'COL', 'COLGROUP', 'TBODY', 'THEAD', 'TFOOT'], name);
}
function elementError(element, type, error) {
var parent;
while (!isRenderableElement(element)) {
parent = element.parent();
if (parent.length) {
element = element.parent();
} else {
return;
}
}
if (element[0]['$NG_ERROR'] !== error) {
element[0]['$NG_ERROR'] = error;
if (error) {
element.addClass(type);
element.attr(type, error.message || error);
} else {
element.removeClass(type);
element.removeAttr(type);
}
}
}
function concat(array1, array2, index) {
return array1.concat(slice.call(array2, index));
}
function sliceArgs(args, startIndex) {
return slice.call(args, startIndex || 0);
}
/**
* @ngdoc function
* @name angular.bind
* @function
*
* @description
* Returns a function which calls function `fn` bound to `self` (`self` becomes the `this` for
* `fn`). You can supply optional `args` that are are prebound to the function. This feature is also
* known as [function currying](http://en.wikipedia.org/wiki/Currying).
*
* @param {Object} self Context which `fn` should be evaluated in.
* @param {function()} fn Function to be bound.
* @param {...*} args Optional arguments to be prebound to the `fn` function call.
* @returns {function()} Function that wraps the `fn` with all the specified bindings.
*/
function bind(self, fn) {
var curryArgs = arguments.length > 2 ? sliceArgs(arguments, 2) : [];
if (isFunction(fn) && !(fn instanceof RegExp)) {
return curryArgs.length
? function() {
return arguments.length
? fn.apply(self, curryArgs.concat(slice.call(arguments, 0)))
: fn.apply(self, curryArgs);
}
: function() {
return arguments.length
? fn.apply(self, arguments)
: fn.call(self);
};
} else {
// in IE, native methods are not functions so they cannot be bound (note: they don't need to be)
return fn;
}
}
function toBoolean(value) {
if (value && value.length !== 0) {
var v = lowercase("" + value);
value = !(v == 'f' || v == '0' || v == 'false' || v == 'no' || v == 'n' || v == '[]');
} else {
value = false;
}
return value;
}
/** @name angular.compile */
function compile(element) {
return new Compiler(angularTextMarkup, angularAttrMarkup, angularDirective, angularWidget)
.compile(element);
}
/////////////////////////////////////////////////
/**
* Parses an escaped url query string into key-value pairs.
* @returns Object.<(string|boolean)>
*/
function parseKeyValue(/**string*/keyValue) {
var obj = {}, key_value, key;
forEach((keyValue || "").split('&'), function(keyValue){
if (keyValue) {
key_value = keyValue.split('=');
key = decodeURIComponent(key_value[0]);
obj[key] = isDefined(key_value[1]) ? decodeURIComponent(key_value[1]) : true;
}
});
return obj;
}
function toKeyValue(obj) {
var parts = [];
forEach(obj, function(value, key) {
parts.push(encodeUriQuery(key, true) + (value === true ? '' : '=' + encodeUriQuery(value, true)));
});
return parts.length ? parts.join('&') : '';
}
/**
* We need our custom mehtod because encodeURIComponent is too agressive and doesn't follow
* http://www.ietf.org/rfc/rfc3986.txt with regards to the character set (pchar) allowed in path
* segments:
* segment = *pchar
* pchar = unreserved / pct-encoded / sub-delims / ":" / "@"
* pct-encoded = "%" HEXDIG HEXDIG
* unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~"
* sub-delims = "!" / "$" / "&" / "'" / "(" / ")"
* / "*" / "+" / "," / ";" / "="
*/
function encodeUriSegment(val) {
return encodeUriQuery(val, true).
replace(/%26/gi, '&').
replace(/%3D/gi, '=').
replace(/%2B/gi, '+');
}
/**
* This method is intended for encoding *key* or *value* parts of query component. We need a custom
* method becuase encodeURIComponent is too agressive and encodes stuff that doesn't have to be
* encoded per http://tools.ietf.org/html/rfc3986:
* query = *( pchar / "/" / "?" )
* pchar = unreserved / pct-encoded / sub-delims / ":" / "@"
* unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~"
* pct-encoded = "%" HEXDIG HEXDIG
* sub-delims = "!" / "$" / "&" / "'" / "(" / ")"
* / "*" / "+" / "," / ";" / "="
*/
function encodeUriQuery(val, pctEncodeSpaces) {
return encodeURIComponent(val).
replace(/%40/gi, '@').
replace(/%3A/gi, ':').
replace(/%24/g, '$').
replace(/%2C/gi, ',').
replace((pctEncodeSpaces ? null : /%20/g), '+');
}
/**
* @ngdoc directive
* @name angular.directive.ng:autobind
* @element script
*
* @TODO ng:autobind is not a directive!! it should be documented as bootstrap parameter in a
* separate bootstrap section.
* @TODO rename to ng:autobind to ng:autoboot
*
* @description
* Technically, ng:autobind is not a directive; it is an Angular bootstrap parameter that can act
* as a directive. It must exist in the script used to boot Angular and can be used only one time.
* For details on bootstrapping Angular, see {@link guide/dev_guide.bootstrap Initializing Angular}
* in the Angular Developer Guide.
*
* `ng:autobind` with no parameters tells Angular to compile and manage the whole page.
*
* `ng:autobind="[root element ID]"` tells Angular to compile and manage part of the document,
* starting at "root element ID".
*
*/
function angularInit(config, document){
var autobind = config.autobind;
if (autobind) {
var element = isString(autobind) ? document.getElementById(autobind) : document,
scope = compile(element)(createScope()),
$browser = scope.$service('$browser');
if (config.css)
$browser.addCss(config.base_url + config.css);
else if(msie<8)
$browser.addJs(config.ie_compat, config.ie_compat_id);
scope.$apply();
}
}
function angularJsConfig(document, config) {
bindJQuery();
var scripts = document.getElementsByTagName("script"),
match;
config = extend({
ie_compat_id: 'ng-ie-compat'
}, config);
for(var j = 0; j < scripts.length; j++) {
match = (scripts[j].src || "").match(rngScript);
if (match) {
config.base_url = match[1];
config.ie_compat = match[1] + 'angular-ie-compat' + (match[2] || '') + '.js';
extend(config, parseKeyValue(match[6]));
eachAttribute(jqLite(scripts[j]), function(value, name){
if (/^ng:/.exec(name)) {
name = name.substring(3).replace(/-/g, '_');
value = value || true;
config[name] = value;
}
});
}
}
return config;
}
function bindJQuery(){
// bind to jQuery if present;
jQuery = window.jQuery;
// reset to jQuery or default to us.
if (jQuery) {
jqLite = jQuery;
extend(jQuery.fn, {
scope: JQLitePrototype.scope
});
} else {
jqLite = jqLiteWrap;
}
angular.element = jqLite;
}
/**
* throw error of the argument is falsy.
*/
function assertArg(arg, name, reason) {
if (!arg) {
var error = new Error("Argument '" + (name||'?') + "' is " +
(reason || "required"));
throw error;
}
}
function assertArgFn(arg, name) {
assertArg(isFunction(arg), name, 'not a function, got ' +
(typeof arg == 'object' ? arg.constructor.name : typeof arg));
}
/**
* @ngdoc property
* @name angular.version
* @description
* An object that contains information about the current AngularJS version. This object has the
* following properties:
*
* - `full` – `{string}` – Full version string, such as "0.9.18".
* - `major` – `{number}` – Major version number, such as "0".
* - `minor` – `{number}` – Minor version number, such as "9".
* - `dot` – `{number}` – Dot version number, such as "18".
* - `codeName` – `{string}` – Code name of the release, such as "jiggling-armfat".
*/
var version = {
full: '0.10.1', // all of these placeholder strings will be replaced by rake's
major: 0, // compile task
minor: 10,
dot: 1,
codeName: 'inexorable-juggernaut'
};
var array = [].constructor;
/**
* @ngdoc function
* @name angular.toJson
* @function
*
* @description
* Serializes input into a JSON-formatted string.
*
* @param {Object|Array|Date|string|number} obj Input to be serialized into JSON.
* @param {boolean=} pretty If set to true, the JSON output will contain newlines and whitespace.
* @returns {string} Jsonified string representing `obj`.
*/
function toJson(obj, pretty) {
var buf = [];
toJsonArray(buf, obj, pretty ? "\n " : null, []);
return buf.join('');
}
/**
* @ngdoc function
* @name angular.fromJson
* @function
*
* @description
* Deserializes a JSON string.
*
* @param {string} json JSON string to deserialize.
* @param {boolean} [useNative=false] Use native JSON parser, if available.
* @returns {Object|Array|Date|string|number} Deserialized thingy.
*/
function fromJson(json, useNative) {
if (!isString(json)) return json;
var obj;
try {
if (useNative && window.JSON && window.JSON.parse) {
obj = JSON.parse(json);
return transformDates(obj);
}
return parser(json, true).primary()();
} catch (e) {
error("fromJson error: ", json, e);
throw e;
}
// TODO make forEach optionally recursive and remove this function
function transformDates(obj) {
if (isString(obj) && obj.length === DATE_ISOSTRING_LN) {
return angularString.toDate(obj);
} else if (isArray(obj) || isObject(obj)) {
forEach(obj, function(val, name) {
obj[name] = transformDates(val);
});
}
return obj;
}
}
angular.toJson = toJson;
angular.fromJson = fromJson;
function toJsonArray(buf, obj, pretty, stack) {
if (isObject(obj)) {
if (obj === window) {
buf.push('WINDOW');
return;
}
if (obj === document) {
buf.push('DOCUMENT');
return;
}
if (includes(stack, obj)) {
buf.push('RECURSION');
return;
}
stack.push(obj);
}
if (obj === null) {
buf.push($null);
} else if (obj instanceof RegExp) {
buf.push(angularString.quoteUnicode(obj.toString()));
} else if (isFunction(obj)) {
return;
} else if (isBoolean(obj)) {
buf.push('' + obj);
} else if (isNumber(obj)) {
if (isNaN(obj)) {
buf.push($null);
} else {
buf.push('' + obj);
}
} else if (isString(obj)) {
return buf.push(angularString.quoteUnicode(obj));
} else if (isObject(obj)) {
if (isArray(obj)) {
buf.push("[");
var len = obj.length;
var sep = false;
for(var i=0; i<len; i++) {
var item = obj[i];
if (sep) buf.push(",");
if (!(item instanceof RegExp) && (isFunction(item) || isUndefined(item))) {
buf.push($null);
} else {
toJsonArray(buf, item, pretty, stack);
}
sep = true;
}
buf.push("]");
} else if (isElement(obj)) {
// TODO(misko): maybe in dev mode have a better error reporting?
buf.push('DOM_ELEMENT');
} else if (isDate(obj)) {
buf.push(angularString.quoteUnicode(angular.Date.toString(obj)));
} else {
buf.push("{");
if (pretty) buf.push(pretty);
var comma = false;
var childPretty = pretty ? pretty + " " : false;
var keys = [];
for(var k in obj) {
if (obj.hasOwnProperty(k) && obj[k] !== undefined) {
keys.push(k);
}
}
keys.sort();
for ( var keyIndex = 0; keyIndex < keys.length; keyIndex++) {
var key = keys[keyIndex];
var value = obj[key];
if (!isFunction(value)) {
if (comma) {
buf.push(",");
if (pretty) buf.push(pretty);
}
buf.push(angularString.quote(key));
buf.push(":");
toJsonArray(buf, value, childPretty, stack);
comma = true;
}
}
buf.push("}");
}
}
if (isObject(obj)) {
stack.pop();
}
}
/**
* Template provides directions an how to bind to a given element.
* It contains a list of init functions which need to be called to
* bind to a new instance of elements. It also provides a list
* of child paths which contain child templates
*/
function Template() {
this.paths = [];
this.children = [];
this.linkFns = [];
this.newScope = false;
}
Template.prototype = {
link: function(element, scope) {
var childScope = scope;
if (this.newScope) {
childScope = isFunction(this.newScope) ? scope.$new(this.newScope(scope)) : scope.$new();
element.data($$scope, childScope);
}
forEach(this.linkFns, function(fn) {
try {
childScope.$service.invoke(childScope, fn, [element]);
} catch (e) {
childScope.$service('$exceptionHandler')(e);
}
});
var i,
childNodes = element[0].childNodes,
children = this.children,
paths = this.paths,
length = paths.length;
for (i = 0; i < length; i++) {
children[i].link(jqLite(childNodes[paths[i]]), childScope);
}
},
addLinkFn:function(linkingFn) {
if (linkingFn) {
if (!linkingFn.$inject)
linkingFn.$inject = [];
this.linkFns.push(linkingFn);
}
},
addChild: function(index, template) {
if (template) {
this.paths.push(index);
this.children.push(template);
}
},
empty: function() {
return this.linkFns.length === 0 && this.paths.length === 0;
}
};
///////////////////////////////////
//Compiler
//////////////////////////////////
/**
* @workInProgress
* @ngdoc function
* @name angular.compile
* @function
*
* @description
* Compiles a piece of HTML string or DOM into a template and produces a template function, which
* can then be used to link {@link angular.scope scope} and the template together.
*
* The compilation is a process of walking the DOM tree and trying to match DOM elements to
* {@link angular.markup markup}, {@link angular.attrMarkup attrMarkup},
* {@link angular.widget widgets}, and {@link angular.directive directives}. For each match it
* executes corresponding markup, attrMarkup, widget or directive template function and collects the
* instance functions into a single template function which is then returned.
*
* The template function can then be used once to produce the view or as it is the case with
* {@link angular.widget.@ng:repeat repeater} many-times, in which case each call results in a view
* that is a DOM clone of the original template.
*
<pre>
// compile the entire window.document and give me the scope bound to this template.
var rootScope = angular.compile(window.document)();
// compile a piece of html
var rootScope2 = angular.compile('<div ng:click="clicked = true">click me</div>')();
// compile a piece of html and retain reference to both the dom and scope
var template = angular.element('<div ng:click="clicked = true">click me</div>'),
scope = angular.compile(template)();
// at this point template was transformed into a view
</pre>
*
*
* @param {string|DOMElement} element Element or HTML to compile into a template function.
* @returns {function([scope][, cloneAttachFn])} a template function which is used to bind template
* (a DOM element/tree) to a scope. Where:
*
* * `scope` - A {@link angular.scope Scope} to bind to. If none specified, then a new
* root scope is created.
* * `cloneAttachFn` - If `cloneAttachFn` is provided, then the link function will clone the
* `template` and call the `cloneAttachFn` function allowing the caller to attach the
* cloned elements to the DOM document at the appropriate place. The `cloneAttachFn` is
* called as: <br/> `cloneAttachFn(clonedElement, scope)` where:
*
* * `clonedElement` - is a clone of the original `element` passed into the compiler.
* * `scope` - is the current scope with which the linking function is working with.
*
* Calling the template function returns the scope to which the element is bound to. It is either
* the same scope as the one passed into the template function, or if none were provided it's the
* newly create scope.
*
* If you need access to the bound view, there are two ways to do it:
*
* - If you are not asking the linking function to clone the template, create the DOM element(s)
* before you send them to the compiler and keep this reference around.
* <pre>
* var view = angular.element('<p>{{total}}</p>'),
* scope = angular.compile(view)();
* </pre>
*
* - if on the other hand, you need the element to be cloned, the view reference from the original
* example would not point to the clone, but rather to the original template that was cloned. In
* this case, you can access the clone via the cloneAttachFn:
* <pre>
* var original = angular.element('<p>{{total}}</p>'),
* scope = someParentScope.$new(),
* clone;
*
* angular.compile(original)(scope, function(clonedElement, scope) {
* clone = clonedElement;
* //attach the clone to DOM document at the right place
* });
*
* //now we have reference to the cloned DOM via `clone`
* </pre>
*
*
* Compiler Methods For Widgets and Directives:
*
* The following methods are available for use when you write your own widgets, directives,
* and markup. (Recall that the compile function's this is a reference to the compiler.)
*
* `compile(element)` - returns linker -
* Invoke a new instance of the compiler to compile a DOM element and return a linker function.
* You can apply the linker function to the original element or a clone of the original element.
* The linker function returns a scope.
*
* * `comment(commentText)` - returns element - Create a comment element.
*
* * `element(elementName)` - returns element - Create an element by name.
*
* * `text(text)` - returns element - Create a text element.
*
* * `descend([set])` - returns descend state (true or false). Get or set the current descend
* state. If true the compiler will descend to children elements.
*
* * `directives([set])` - returns directive state (true or false). Get or set the current
* directives processing state. The compiler will process directives only when directives set to
* true.
*
* For information on how the compiler works, see the
* {@link guide/dev_guide.compiler Angular HTML Compiler} section of the Developer Guide.
*/
function Compiler(markup, attrMarkup, directives, widgets){
this.markup = markup;
this.attrMarkup = attrMarkup;
this.directives = directives;
this.widgets = widgets;
}
Compiler.prototype = {
compile: function(templateElement) {
templateElement = jqLite(templateElement);
var index = 0,
template,
parent = templateElement.parent();
if (templateElement.length > 1) {
// https://github.com/angular/angular.js/issues/338
throw Error("Cannot compile multiple element roots: " +
jqLite('<div>').append(templateElement.clone()).html());
}
if (parent && parent[0]) {
parent = parent[0];
for(var i = 0; i < parent.childNodes.length; i++) {
if (parent.childNodes[i] == templateElement[0]) {
index = i;
}
}
}
template = this.templatize(templateElement, index) || new Template();
return function(scope, cloneConnectFn){
// important!!: we must call our jqLite.clone() since the jQuery one is trying to be smart
// and sometimes changes the structure of the DOM.
var element = cloneConnectFn
? JQLitePrototype.clone.call(templateElement) // IMPORTANT!!!
: templateElement;
scope = scope || createScope();
element.data($$scope, scope);
scope.$element = element;
(cloneConnectFn||noop)(element, scope);
template.link(element, scope);
return scope;
};
},
templatize: function(element, elementIndex){
var self = this,
widget,
fn,
directiveFns = self.directives,
descend = true,
directives = true,
elementName = nodeName_(element),
elementNamespace = elementName.indexOf(':') > 0 ? lowercase(elementName).replace(':', '-') : '',
template,
selfApi = {
compile: bind(self, self.compile),
descend: function(value){ if(isDefined(value)) descend = value; return descend;},
directives: function(value){ if(isDefined(value)) directives = value; return directives;},
scope: function(value){ if(isDefined(value)) template.newScope = template.newScope || value; return template.newScope;}
};
element.addClass(elementNamespace);
template = new Template();
eachAttribute(element, function(value, name){
if (!widget) {
if ((widget = self.widgets('@' + name))) {
element.addClass('ng-attr-widget');
widget = bind(selfApi, widget, value, element);
}
}
});
if (!widget) {
if ((widget = self.widgets(elementName))) {
if (elementNamespace)
element.addClass('ng-widget');
widget = bind(selfApi, widget, element);
}
}
if (widget) {
descend = false;
directives = false;
var parent = element.parent();
template.addLinkFn(widget.call(selfApi, element));
if (parent && parent[0]) {
element = jqLite(parent[0].childNodes[elementIndex]);
}
}
if (descend){
// process markup for text nodes only
for(var i=0, child=element[0].childNodes;
i<child.length; i++) {
if (isTextNode(child[i])) {
forEach(self.markup, function(markup){
if (i<child.length) {
var textNode = jqLite(child[i]);
markup.call(selfApi, textNode.text(), textNode, element);
}
});
}
}
}
if (directives) {
// Process attributes/directives
eachAttribute(element, function(value, name){
forEach(self.attrMarkup, function(markup){
markup.call(selfApi, value, name, element);
});
});
eachAttribute(element, function(value, name){
fn = directiveFns[name];
if (fn) {
element.addClass('ng-directive');
template.addLinkFn((directiveFns[name]).call(selfApi, value, element));
}
});
}
// Process non text child nodes
if (descend) {
eachNode(element, function(child, i){
template.addChild(i, self.templatize(child, i));
});
}
return template.empty() ? null : template;
}
};
function eachNode(element, fn){
var i, chldNodes = element[0].childNodes || [], chld;
for (i = 0; i < chldNodes.length; i++) {
if(!isTextNode(chld = chldNodes[i])) {
fn(jqLite(chld), i);
}
}
}
function eachAttribute(element, fn){
var i, attrs = element[0].attributes || [], chld, attr, name, value, attrValue = {};
for (i = 0; i < attrs.length; i++) {
attr = attrs[i];
name = attr.name;
value = attr.value;
if (msie && name == 'href') {
value = decodeURIComponent(element[0].getAttribute(name, 2));
}
attrValue[name] = value;
}
forEachSorted(attrValue, fn);
}
/**
* DESIGN NOTES
*
* The design decisions behind the scope ware heavily favored for speed and memory consumption.
*
* The typical use of scope is to watch the expressions, which most of the time return the same
* value as last time so we optimize the operation.
*
* Closures construction is expensive from speed as well as memory:
* - no closures, instead ups prototypical inheritance for API
* - Internal state needs to be stored on scope directly, which means that private state is
* exposed as $$____ properties
*
* Loop operations are optimized by using while(count--) { ... }
* - this means that in order to keep the same order of execution as addition we have to add
* items to the array at the begging (shift) instead of at the end (push)
*
* Child scopes are created and removed often
* - Using array would be slow since inserts in meddle are expensive so we use linked list
*
* There are few watches then a lot of observers. This is why you don't want the observer to be
* implemented in the same way as watch. Watch requires return of initialization function which
* are expensive to construct.
*/
function createScope(providers, instanceCache) {
var scope = new Scope();
(scope.$service = createInjector(scope, providers, instanceCache)).eager();
return scope;
}
/**
* @ngdoc function
* @name angular.scope
*
* @description
* A root scope can be created by calling {@link angular.scope angular.scope()}. Child scopes
* are created using the {@link angular.scope.$new $new()} method.
* (Most scopes are created automatically when compiled HTML template is executed.)
*
* Here is a simple scope snippet to show how you can interact with the scope.
* <pre>
var scope = angular.scope();
scope.salutation = 'Hello';
scope.name = 'World';
expect(scope.greeting).toEqual(undefined);
scope.$watch('name', function(){
this.greeting = this.salutation + ' ' + this.name + '!';
}); // initialize the watch
expect(scope.greeting).toEqual(undefined);
scope.name = 'Misko';
// still old value, since watches have not been called yet
expect(scope.greeting).toEqual(undefined);
scope.$digest(); // fire all the watches
expect(scope.greeting).toEqual('Hello Misko!');
* </pre>
*
* # Inheritance
* A scope can inherit from a parent scope, as in this example:
* <pre>
var parent = angular.scope();
var child = parent.$new();
parent.salutation = "Hello";
child.name = "World";
expect(child.salutation).toEqual('Hello');
child.salutation = "Welcome";
expect(child.salutation).toEqual('Welcome');
expect(parent.salutation).toEqual('Hello');
* </pre>
*
* # Dependency Injection
* See {@link guide/dev_guide.di dependency injection}.
*
*
* @param {Object.<string, function()>=} providers Map of service factory which need to be provided
* for the current scope. Defaults to {@link angular.service}.
* @param {Object.<string, *>=} instanceCache Provides pre-instantiated services which should
* append/override services provided by `providers`. This is handy when unit-testing and having
* the need to override a default service.
* @returns {Object} Newly created scope.
*
*/
function Scope() {
this.$id = nextUid();
this.$$phase = this.$parent = this.$$watchers =
this.$$nextSibling = this.$$prevSibling =
this.$$childHead = this.$$childTail = null;
this.$destructor = noop;
this['this'] = this.$root = this;
this.$$asyncQueue = [];
this.$$listeners = {};
}
/**
* @ngdoc property
* @name angular.scope.$id
* @returns {number} Unique scope ID (monotonically increasing alphanumeric sequence) useful for
* debugging.
*/
/**
* @ngdoc property
* @name angular.scope.$service
* @function
*
* @description
* Provides reference to an instance of {@link angular.injector injector} which can be used to
* retrieve {@link angular.service services}. In general the use of this api is discouraged,
* in favor of proper {@link guide/dev_guide.di dependency injection}.
*
* @returns {function} {@link angular.injector injector}
*/
/**
* @ngdoc property
* @name angular.scope.$root
* @returns {Scope} The root scope of the current scope hierarchy.
*/
/**
* @ngdoc property
* @name angular.scope.$parent
* @returns {Scope} The parent scope of the current scope.
*/
Scope.prototype = {
/**
* @ngdoc function
* @name angular.scope.$new
* @function
*
* @description
* Creates a new child {@link angular.scope scope}. The new scope can optionally behave as a
* controller. The parent scope will propagate the {@link angular.scope.$digest $digest()} and
* {@link angular.scope.$digest $digest()} events. The scope can be removed from the scope
* hierarchy using {@link angular.scope.$destroy $destroy()}.
*
* {@link angular.scope.$destroy $destroy()} must be called on a scope when it is desired for
* the scope and its child scopes to be permanently detached from the parent and thus stop
* participating in model change detection and listener notification by invoking.
*
* @param {function()=} Class Constructor function which the scope should be applied to the scope.
* @param {...*} curryArguments Any additional arguments which are curried into the constructor.
* See {@link guide/dev_guide.di dependency injection}.
* @returns {Object} The newly created child scope.
*
*/
$new: function(Class, curryArguments) {
var Child = function() {}; // should be anonymous; This is so that when the minifier munges
// the name it does not become random set of chars. These will then show up as class
// name in the debugger.
var child;
Child.prototype = this;
child = new Child();
child['this'] = child;
child.$$listeners = {};
child.$parent = this;
child.$id = nextUid();
child.$$asyncQueue = [];
child.$$phase = child.$$watchers =
child.$$nextSibling = child.$$childHead = child.$$childTail = null;
child.$$prevSibling = this.$$childTail;
if (this.$$childHead) {
this.$$childTail.$$nextSibling = child;
this.$$childTail = child;
} else {
this.$$childHead = this.$$childTail = child;
}
// short circuit if we have no class
if (Class) {
// can't use forEach, we need speed!
var ClassPrototype = Class.prototype;
for(var key in ClassPrototype) {
child[key] = bind(child, ClassPrototype[key]);
}
this.$service.invoke(child, Class, curryArguments);
}
return child;
},
/**
* @ngdoc function
* @name angular.scope.$watch
* @function
*
* @description
* Registers a `listener` callback to be executed whenever the `watchExpression` changes.
*
* - The `watchExpression` is called on every call to {@link angular.scope.$digest $digest()} and
* should return the value which will be watched. (Since {@link angular.scope.$digest $digest()}
* reruns when it detects changes the `watchExpression` can execute multiple times per
* {@link angular.scope.$digest $digest()} and should be idempotent.)
* - The `listener` is called only when the value from the current `watchExpression` and the
* previous call to `watchExpression' are not equal. The inequality is determined according to
* {@link angular.equals} function. To save the value of the object for later comparison
* {@link angular.copy} function is used. It also means that watching complex options will
* have adverse memory and performance implications.
* - The watch `listener` may change the model, which may trigger other `listener`s to fire. This
* is achieved by rerunning the watchers until no changes are detected. The rerun iteration
* limit is 100 to prevent infinity loop deadlock.
*
*
* If you want to be notified whenever {@link angular.scope.$digest $digest} is called,
* you can register an `watchExpression` function with no `listener`. (Since `watchExpression`,
* can execute multiple times per {@link angular.scope.$digest $digest} cycle when a change is
* detected, be prepared for multiple calls to your listener.)
*
*
* # Example
<pre>
var scope = angular.scope();
scope.name = 'misko';
scope.counter = 0;
expect(scope.counter).toEqual(0);
scope.$watch('name', function(scope, newValue, oldValue) { counter = counter + 1; });
expect(scope.counter).toEqual(0);
scope.$digest();
// no variable change
expect(scope.counter).toEqual(0);
scope.name = 'adam';
scope.$digest();
expect(scope.counter).toEqual(1);
</pre>
*
*
*
* @param {(function()|string)} watchExpression Expression that is evaluated on each
* {@link angular.scope.$digest $digest} cycle. A change in the return value triggers a
* call to the `listener`.
*
* - `string`: Evaluated as {@link guide/dev_guide.expressions expression}
* - `function(scope)`: called with current `scope` as a parameter.
* @param {(function()|string)=} listener Callback called whenever the return value of
* the `watchExpression` changes.
*
* - `string`: Evaluated as {@link guide/dev_guide.expressions expression}
* - `function(scope, newValue, oldValue)`: called with current `scope` an previous and
* current values as parameters.
* @returns {function()} Returns a deregistration function for this listener.
*/
$watch: function(watchExp, listener) {
var scope = this,
get = compileToFn(watchExp, 'watch'),
listenFn = compileToFn(listener || noop, 'listener'),
array = scope.$$watchers,
watcher = {
fn: listenFn,
last: Number.NaN, // NaN !== NaN. We used this to force $watch to fire on first run.
get: get
};
if (!array) {
array = scope.$$watchers = [];
}
// we use unshift since we use a while loop in $digest for speed.
// the while loop reads in reverse order.
array.unshift(watcher);
return function() {
angularArray.remove(array, watcher);
};
},
/**
* @ngdoc function
* @name angular.scope.$digest
* @function
*
* @description
* Process all of the {@link angular.scope.$watch watchers} of the current scope and its children.
* Because a {@link angular.scope.$watch watcher}'s listener can change the model, the
* `$digest()` keeps calling the {@link angular.scope.$watch watchers} until no more listeners are
* firing. This means that it is possible to get into an infinite loop. This function will throw
* `'Maximum iteration limit exceeded.'` if the number of iterations exceeds 100.
*
* Usually you don't call `$digest()` directly in
* {@link angular.directive.ng:controller controllers} or in {@link angular.directive directives}.
* Instead a call to {@link angular.scope.$apply $apply()} (typically from within a
* {@link angular.directive directive}) will force a `$digest()`.
*
* If you want to be notified whenever `$digest()` is called,
* you can register a `watchExpression` function with {@link angular.scope.$watch $watch()}
* with no `listener`.
*
* You may have a need to call `$digest()` from within unit-tests, to simulate the scope
* life-cycle.
*
* # Example
<pre>
var scope = angular.scope();
scope.name = 'misko';
scope.counter = 0;
expect(scope.counter).toEqual(0);
scope.$digest('name', function(scope, newValue, oldValue) { counter = counter + 1; });
expect(scope.counter).toEqual(0);
scope.$digest();
// no variable change
expect(scope.counter).toEqual(0);
scope.name = 'adam';
scope.$digest();
expect(scope.counter).toEqual(1);
</pre>
*
*/
$digest: function() {
var watch, value, last,
watchers,
asyncQueue,
length,
dirty, ttl = 100,
next, current, target = this;
if (target.$$phase) {
throw Error(target.$$phase + ' already in progress');
}
do {
dirty = false;
current = target;
do {
current.$$phase = '$digest';
asyncQueue = current.$$asyncQueue;
while(asyncQueue.length) {
try {
current.$eval(asyncQueue.shift());
} catch (e) {
current.$service('$exceptionHandler')(e);
}
}
if ((watchers = current.$$watchers)) {
// process our watches
length = watchers.length;
while (length--) {
try {
watch = watchers[length];
// Most common watches are on primitives, in which case we can short
// circuit it with === operator, only when === fails do we use .equals
if ((value = watch.get(current)) !== (last = watch.last) && !equals(value, last)) {
dirty = true;
watch.fn(current, watch.last = copy(value), last);
}
} catch (e) {
current.$service('$exceptionHandler')(e);
}
}
}
current.$$phase = null;
// Insanity Warning: scope depth-first traversal
// yes, this code is a bit crazy, but it works and we have tests to prove it!
// this piece should be kept in sync with the traversal in $broadcast
if (!(next = (current.$$childHead || (current !== target && current.$$nextSibling)))) {
while(current !== target && !(next = current.$$nextSibling)) {
current = current.$parent;
}
}
} while ((current = next));
if(!(ttl--)) {
throw Error('100 $digest() iterations reached. Aborting!');
}
} while (dirty);
},
/**
* @ngdoc function
* @name angular.scope.$destroy
* @function
*
* @description
* Remove the current scope (and all of its children) from the parent scope. Removal implies
* that calls to {@link angular.scope.$digest $digest()} will no longer propagate to the current
* scope and its children. Removal also implies that the current scope is eligible for garbage
* collection.
*
* The destructing scope emits an `$destroy` {@link angular.scope.$emit event}.
*
* The `$destroy()` is usually used by directives such as
* {@link angular.widget.@ng:repeat ng:repeat} for managing the unrolling of the loop.
*
*/
$destroy: function() {
if (this.$root == this) return; // we can't remove the root node;
this.$emit('$destroy');
var parent = this.$parent;
if (parent.$$childHead == this) parent.$$childHead = this.$$nextSibling;
if (parent.$$childTail == this) parent.$$childTail = this.$$prevSibling;
if (this.$$prevSibling) this.$$prevSibling.$$nextSibling = this.$$nextSibling;
if (this.$$nextSibling) this.$$nextSibling.$$prevSibling = this.$$prevSibling;
},
/**
* @ngdoc function
* @name angular.scope.$eval
* @function
*
* @description
* Executes the `expression` on the current scope returning the result. Any exceptions in the
* expression are propagated (uncaught). This is useful when evaluating engular expressions.
*
* # Example
<pre>
var scope = angular.scope();
scope.a = 1;
scope.b = 2;
expect(scope.$eval('a+b')).toEqual(3);
expect(scope.$eval(function(scope){ return scope.a + scope.b; })).toEqual(3);
</pre>
*
* @param {(string|function())=} expression An angular expression to be executed.
*
* - `string`: execute using the rules as defined in {@link guide/dev_guide.expressions expression}.
* - `function(scope)`: execute the function with the current `scope` parameter.
*
* @returns {*} The result of evaluating the expression.
*/
$eval: function(expr) {
var fn = isString(expr)
? expressionCompile(expr)
: expr || noop;
return fn(this);
},
/**
* @ngdoc function
* @name angular.scope.$evalAsync
* @function
*
* @description
* Executes the expression on the current scope at a later point in time.
*
* The `$evalAsync` makes no guarantees as to when the `expression` will be executed, only that:
*
* - it will execute in the current script execution context (before any DOM rendering).
* - at least one {@link angular.scope.$digest $digest cycle} will be performed after
* `expression` execution.
*
* Any exceptions from the execution of the expression are forwarded to the
* {@link angular.service.$exceptionHandler $exceptionHandler} service.
*
* @param {(string|function())=} expression An angular expression to be executed.
*
* - `string`: execute using the rules as defined in {@link guide/dev_guide.expressions expression}.
* - `function(scope)`: execute the function with the current `scope` parameter.
*
*/
$evalAsync: function(expr) {
this.$$asyncQueue.push(expr);
},
/**
* @ngdoc function
* @name angular.scope.$apply
* @function
*
* @description
* `$apply()` is used to execute an expression in angular from outside of the angular framework.
* (For example from browser DOM events, setTimeout, XHR or third party libraries).
* Because we are calling into the angular framework we need to perform proper scope life-cycle
* of {@link angular.service.$exceptionHandler exception handling},
* {@link angular.scope.$digest executing watches}.
*
* ## Life cycle
*
* # Pseudo-Code of `$apply()`
function $apply(expr) {
try {
return $eval(expr);
} catch (e) {
$exceptionHandler(e);
} finally {
$root.$digest();
}
}
*
*
* Scope's `$apply()` method transitions through the following stages:
*
* 1. The {@link guide/dev_guide.expressions expression} is executed using the
* {@link angular.scope.$eval $eval()} method.
* 2. Any exceptions from the execution of the expression are forwarded to the
* {@link angular.service.$exceptionHandler $exceptionHandler} service.
* 3. The {@link angular.scope.$watch watch} listeners are fired immediately after the expression
* was executed using the {@link angular.scope.$digest $digest()} method.
*
*
* @param {(string|function())=} exp An angular expression to be executed.
*
* - `string`: execute using the rules as defined in {@link guide/dev_guide.expressions expression}.
* - `function(scope)`: execute the function with current `scope` parameter.
*
* @returns {*} The result of evaluating the expression.
*/
$apply: function(expr) {
try {
return this.$eval(expr);
} catch (e) {
this.$service('$exceptionHandler')(e);
} finally {
this.$root.$digest();
}
},
/**
* @ngdoc function
* @name angular.scope.$on
* @function
*
* @description
* Listen on events of a given type. See {@link angular.scope.$emit $emit} for discussion of
* event life cycle.
*
* @param {string} name Event name to listen on.
* @param {function(event)} listener Function to call when the event is emitted.
* @returns {function()} Returns a deregistration function for this listener.
*
* The event listener function format is: `function(event)`. The `event` object passed into the
* listener has the following attributes
* - `targetScope` - {Scope}: the scope on which the event was `$emit`-ed or `$broadcast`-ed.
* - `currentScope` - {Scope}: the current scope which is handling the event.
* - `name` - {string}: Name of the event.
* - `cancel` - {function=}: calling `cancel` function will cancel further event propagation
* (available only for events that were `$emit`-ed).
*/
$on: function(name, listener) {
var namedListeners = this.$$listeners[name];
if (!namedListeners) {
this.$$listeners[name] = namedListeners = [];
}
namedListeners.push(listener);
return function() {
angularArray.remove(namedListeners, listener);
};
},
/**
* @ngdoc function
* @name angular.scope.$emit
* @function
*
* @description
* Dispatches an event `name` upwards through the scope hierarchy notifying the
* registered {@link angular.scope.$on} listeners.
*
* The event life cycle starts at the scope on which `$emit` was called. All
* {@link angular.scope.$on listeners} listening for `name` event on this scope get notified.
* Afterwards, the event traverses upwards toward the root scope and calls all registered
* listeners along the way. The event will stop propagating if one of the listeners cancels it.
*
* Any exception emmited from the {@link angular.scope.$on listeners} will be passed
* onto the {@link angular.service.$exceptionHandler $exceptionHandler} service.
*
* @param {string} name Event name to emit.
* @param {...*} args Optional set of arguments which will be passed onto the event listeners.
*/
$emit: function(name, args) {
var empty = [],
namedListeners,
canceled = false,
scope = this,
event = {
name: name,
targetScope: scope,
cancel: function(){canceled = true;}
},
listenerArgs = concat([event], arguments, 1),
i, length;
do {
namedListeners = scope.$$listeners[name] || empty;
event.currentScope = scope;
for (i=0, length=namedListeners.length; i<length; i++) {
try {
namedListeners[i].apply(null, listenerArgs);
if (canceled) return;
} catch (e) {
scope.$service('$exceptionHandler')(e);
}
}
//traverse upwards
scope = scope.$parent;
} while (scope);
},
/**
* @ngdoc function
* @name angular.scope.$broadcast
* @function
*
* @description
* Dispatches an event `name` downwards to all child scopes (and their children) notifying the
* registered {@link angular.scope.$on} listeners.
*
* The event life cycle starts at the scope on which `$broadcast` was called. All
* {@link angular.scope.$on listeners} listening for `name` event on this scope get notified.
* Afterwards, the event propagates to all direct and indirect scopes of the current scope and
* calls all registered listeners along the way. The event cannot be canceled.
*
* Any exception emmited from the {@link angular.scope.$on listeners} will be passed
* onto the {@link angular.service.$exceptionHandler $exceptionHandler} service.
*
* @param {string} name Event name to emit.
* @param {...*} args Optional set of arguments which will be passed onto the event listeners.
*/
$broadcast: function(name, args) {
var target = this,
current = target,
next = target,
event = { name: name,
targetScope: target },
listenerArgs = concat([event], arguments, 1);
//down while you can, then up and next sibling or up and next sibling until back at root
do {
current = next;
event.currentScope = current;
forEach(current.$$listeners[name], function(listener) {
try {
listener.apply(null, listenerArgs);
} catch(e) {
current.$service('$exceptionHandler')(e);
}
});
// Insanity Warning: scope depth-first traversal
// yes, this code is a bit crazy, but it works and we have tests to prove it!
// this piece should be kept in sync with the traversal in $digest
if (!(next = (current.$$childHead || (current !== target && current.$$nextSibling)))) {
while(current !== target && !(next = current.$$nextSibling)) {
current = current.$parent;
}
}
} while ((current = next));
}
};
function compileToFn(exp, name) {
var fn = isString(exp)
? expressionCompile(exp)
: exp;
assertArgFn(fn, name);
return fn;
}
/**
* @ngdoc function
* @name angular.injector
* @function
*
* @description
* Creates an injector function that can be used for retrieving services as well as for
* dependency injection (see {@link guide/dev_guide.di dependency injection}).
*
* Angular creates an injector automatically for the root scope and it is available as the
* {@link angular.scope.$service $service} property. Creating an injector doesn't automatically
* create all of the `$eager` {@link angular.service services}. You have to call `injector.eager()`
* to initialize them.
*
* @param {Object=} [factoryScope={}] The `this` for the service factory function.
* @param {Object.<string, function()>=} [factories=angular.service] Map of the service factory
* functions.
* @param {Object.<string, function()>=} [instanceCache={}] Place where instances of services are
* saved for reuse. Can also be used to override services specified by `serviceFactory`
* (useful in tests).
* @returns {function()} Injector function:
*
* * `injector(serviceName)`:
* * `serviceName` - `{string=}` - Name of the service to retrieve.
*
* The injector function also has these properties:
*
* * An `invoke` property which can be used to invoke methods with dependency-injected arguments.
* `injector.invoke(self, fn, curryArgs)`
* * `self` - The "`this`" to be used when invoking the function.
* * `fn` - The function to be invoked. The function may have the `$inject` property that
* lists the set of arguments which should be auto-injected.
* (see {@link guide/dev_guide.di dependency injection}).
* * `curryArgs(array)` - Optional array of arguments to pass to the function
* invocation after the injection arguments (also known as curry arguments or currying).
* * An `eager` property which is used to initialize the eager services.
* `injector.eager()`
*/
function createInjector(factoryScope, factories, instanceCache) {
factories = factories || angularService;
instanceCache = instanceCache || {};
factoryScope = factoryScope || {};
injector.invoke = invoke;
injector.eager = function(){
forEach(factories, function(factory, name){
if (factory.$eager)
injector(name);
if (factory.$creation)
throw new Error("Failed to register service '" + name +
"': $creation property is unsupported. Use $eager:true or see release notes.");
});
};
return injector;
function injector(value){
if (!(value in instanceCache)) {
var factory = factories[value];
if (!factory) throw Error("Unknown provider for '"+value+"'.");
instanceCache[value] = invoke(factoryScope, factory);
}
return instanceCache[value];
}
function invoke(self, fn, args){
args = args || [];
var injectNames = injectionArgs(fn);
var i = injectNames.length;
while(i--) {
args.unshift(injector(injectNames[i]));
}
return fn.apply(self, args);
}
}
/**
* THIS IS NOT PUBLIC DOC YET!
*
* @name angular.annotate
* @function
*
* @description
* Annotate the function with injection arguments. This is equivalent to setting the `$inject`
* property as described in {@link guide.di dependency injection}.
*
* <pre>
* var MyController = angular.annotate('$location', function($location){ ... });
* </pre>
*
* is the same as
*
* <pre>
* var MyController = function($location){ ... };
* MyController.$inject = ['$location'];
* </pre>
*
* @param {String|Array} serviceName... zero or more service names to inject into the
* `annotatedFunction`.
* @param {function} annotatedFunction function to annotate with `$inject`
* functions.
* @returns {function} `annotatedFunction`
*/
function annotate(services, fn) {
if (services instanceof Array) {
fn.$inject = services;
return fn;
} else {
var i = 0,
length = arguments.length - 1, // last one is the destination function
$inject = arguments[length].$inject = [];
for (; i < length; i++) {
$inject.push(arguments[i]);
}
return arguments[length]; // return the last one
}
}
function angularServiceInject(name, fn, inject, eager) {
angularService(name, fn, {$inject:inject, $eager:eager});
}
/**
* @returns the $inject property of function. If not found the
* the $inject is computed by looking at the toString of function and
* extracting all arguments which and assuming that they are the
* injection names.
*/
var FN_ARGS = /^function\s*[^\(]*\(([^\)]*)\)/m;
var FN_ARG_SPLIT = /,/;
var FN_ARG = /^\s*(.+?)\s*$/;
var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
function injectionArgs(fn) {
assertArgFn(fn);
if (!fn.$inject) {
var args = fn.$inject = [];
var fnText = fn.toString().replace(STRIP_COMMENTS, '');
var argDecl = fnText.match(FN_ARGS);
forEach(argDecl[1].split(FN_ARG_SPLIT), function(arg){
arg.replace(FN_ARG, function(all, name){
args.push(name);
});
});
}
return fn.$inject;
}
var OPERATORS = {
'null':function(self){return null;},
'true':function(self){return true;},
'false':function(self){return false;},
$undefined:noop,
'+':function(self, a,b){return (isDefined(a)?a:0)+(isDefined(b)?b:0);},
'-':function(self, a,b){return (isDefined(a)?a:0)-(isDefined(b)?b:0);},
'*':function(self, a,b){return a*b;},
'/':function(self, a,b){return a/b;},
'%':function(self, a,b){return a%b;},
'^':function(self, a,b){return a^b;},
'=':noop,
'==':function(self, a,b){return a==b;},
'!=':function(self, a,b){return a!=b;},
'<':function(self, a,b){return a<b;},
'>':function(self, a,b){return a>b;},
'<=':function(self, a,b){return a<=b;},
'>=':function(self, a,b){return a>=b;},
'&&':function(self, a,b){return a&&b;},
'||':function(self, a,b){return a||b;},
'&':function(self, a,b){return a&b;},
// '|':function(self, a,b){return a|b;},
'|':function(self, a,b){return b(self, a);},
'!':function(self, a){return !a;}
};
var ESCAPE = {"n":"\n", "f":"\f", "r":"\r", "t":"\t", "v":"\v", "'":"'", '"':'"'};
function lex(text, parseStringsForObjects){
var dateParseLength = parseStringsForObjects ? DATE_ISOSTRING_LN : -1,
tokens = [],
token,
index = 0,
json = [],
ch,
lastCh = ':'; // can start regexp
while (index < text.length) {
ch = text.charAt(index);
if (is('"\'')) {
readString(ch);
} else if (isNumber(ch) || is('.') && isNumber(peek())) {
readNumber();
} else if (isIdent(ch)) {
readIdent();
// identifiers can only be if the preceding char was a { or ,
if (was('{,') && json[0]=='{' &&
(token=tokens[tokens.length-1])) {
token.json = token.text.indexOf('.') == -1;
}
} else if (is('(){}[].,;:')) {
tokens.push({
index:index,
text:ch,
json:(was(':[,') && is('{[')) || is('}]:,')
});
if (is('{[')) json.unshift(ch);
if (is('}]')) json.shift();
index++;
} else if (isWhitespace(ch)) {
index++;
continue;
} else {
var ch2 = ch + peek(),
fn = OPERATORS[ch],
fn2 = OPERATORS[ch2];
if (fn2) {
tokens.push({index:index, text:ch2, fn:fn2});
index += 2;
} else if (fn) {
tokens.push({index:index, text:ch, fn:fn, json: was('[,:') && is('+-')});
index += 1;
} else {
throwError("Unexpected next character ", index, index+1);
}
}
lastCh = ch;
}
return tokens;
function is(chars) {
return chars.indexOf(ch) != -1;
}
function was(chars) {
return chars.indexOf(lastCh) != -1;
}
function peek() {
return index + 1 < text.length ? text.charAt(index + 1) : false;
}
function isNumber(ch) {
return '0' <= ch && ch <= '9';
}
function isWhitespace(ch) {
return ch == ' ' || ch == '\r' || ch == '\t' ||
ch == '\n' || ch == '\v' || ch == '\u00A0'; // IE treats non-breaking space as \u00A0
}
function isIdent(ch) {
return 'a' <= ch && ch <= 'z' ||
'A' <= ch && ch <= 'Z' ||
'_' == ch || ch == '$';
}
function isExpOperator(ch) {
return ch == '-' || ch == '+' || isNumber(ch);
}
function throwError(error, start, end) {
end = end || index;
throw Error("Lexer Error: " + error + " at column" +
(isDefined(start)
? "s " + start + "-" + index + " [" + text.substring(start, end) + "]"
: " " + end) +
" in expression [" + text + "].");
}
function readNumber() {
var number = "";
var start = index;
while (index < text.length) {
var ch = lowercase(text.charAt(index));
if (ch == '.' || isNumber(ch)) {
number += ch;
} else {
var peekCh = peek();
if (ch == 'e' && isExpOperator(peekCh)) {
number += ch;
} else if (isExpOperator(ch) &&
peekCh && isNumber(peekCh) &&
number.charAt(number.length - 1) == 'e') {
number += ch;
} else if (isExpOperator(ch) &&
(!peekCh || !isNumber(peekCh)) &&
number.charAt(number.length - 1) == 'e') {
throwError('Invalid exponent');
} else {
break;
}
}
index++;
}
number = 1 * number;
tokens.push({index:start, text:number, json:true,
fn:function(){return number;}});
}
function readIdent() {
var ident = "";
var start = index;
var fn;
while (index < text.length) {
var ch = text.charAt(index);
if (ch == '.' || isIdent(ch) || isNumber(ch)) {
ident += ch;
} else {
break;
}
index++;
}
fn = OPERATORS[ident];
tokens.push({
index:start,
text:ident,
json: fn,
fn:fn||extend(getterFn(ident), {
assign:function(self, value){
return setter(self, ident, value);
}
})
});
}
function readString(quote) {
var start = index;
index++;
var string = "";
var rawString = quote;
var escape = false;
while (index < text.length) {
var ch = text.charAt(index);
rawString += ch;
if (escape) {
if (ch == 'u') {
var hex = text.substring(index + 1, index + 5);
if (!hex.match(/[\da-f]{4}/i))
throwError( "Invalid unicode escape [\\u" + hex + "]");
index += 4;
string += String.fromCharCode(parseInt(hex, 16));
} else {
var rep = ESCAPE[ch];
if (rep) {
string += rep;
} else {
string += ch;
}
}
escape = false;
} else if (ch == '\\') {
escape = true;
} else if (ch == quote) {
index++;
tokens.push({index:start, text:rawString, string:string, json:true,
fn:function(){
return (string.length == dateParseLength)
? angular['String']['toDate'](string)
: string;
}});
return;
} else {
string += ch;
}
index++;
}
throwError("Unterminated quote", start);
}
}
/////////////////////////////////////////
function parser(text, json){
var ZERO = valueFn(0),
tokens = lex(text, json),
assignment = _assignment,
assignable = logicalOR,
functionCall = _functionCall,
fieldAccess = _fieldAccess,
objectIndex = _objectIndex,
filterChain = _filterChain,
functionIdent = _functionIdent,
pipeFunction = _pipeFunction;
if(json){
// The extra level of aliasing is here, just in case the lexer misses something, so that
// we prevent any accidental execution in JSON.
assignment = logicalOR;
functionCall =
fieldAccess =
objectIndex =
assignable =
filterChain =
functionIdent =
pipeFunction =
function (){ throwError("is not valid json", {text:text, index:0}); };
}
//TODO: Shouldn't all of the public methods have assertAllConsumed?
//TODO: I think these should be public as part of the parser api instead of scope.$eval().
return {
assignable: assertConsumed(assignable),
primary: assertConsumed(primary),
statements: assertConsumed(statements),
validator: assertConsumed(validator),
formatter: assertConsumed(formatter),
filter: assertConsumed(filter)
};
function assertConsumed(fn) {
return function(){
var value = fn();
if (tokens.length !== 0) {
throwError("is an unexpected token", tokens[0]);
}
return value;
};
}
///////////////////////////////////
function throwError(msg, token) {
throw Error("Syntax Error: Token '" + token.text +
"' " + msg + " at column " +
(token.index + 1) + " of the expression [" +
text + "] starting at [" + text.substring(token.index) + "].");
}
function peekToken() {
if (tokens.length === 0)
throw Error("Unexpected end of expression: " + text);
return tokens[0];
}
function peek(e1, e2, e3, e4) {
if (tokens.length > 0) {
var token = tokens[0];
var t = token.text;
if (t==e1 || t==e2 || t==e3 || t==e4 ||
(!e1 && !e2 && !e3 && !e4)) {
return token;
}
}
return false;
}
function expect(e1, e2, e3, e4){
var token = peek(e1, e2, e3, e4);
if (token) {
if (json && !token.json) {
throwError("is not valid json", token);
}
tokens.shift();
return token;
}
return false;
}
function consume(e1){
if (!expect(e1)) {
throwError("is unexpected, expecting [" + e1 + "]", peek());
}
}
function unaryFn(fn, right) {
return function(self) {
return fn(self, right(self));
};
}
function binaryFn(left, fn, right) {
return function(self) {
return fn(self, left(self), right(self));
};
}
function hasTokens () {
return tokens.length > 0;
}
function statements(){
var statements = [];
while(true) {
if (tokens.length > 0 && !peek('}', ')', ';', ']'))
statements.push(filterChain());
if (!expect(';')) {
// optimize for the common case where there is only one statement.
// TODO(size): maybe we should not support multiple statements?
return statements.length == 1
? statements[0]
: function (self){
var value;
for ( var i = 0; i < statements.length; i++) {
var statement = statements[i];
if (statement)
value = statement(self);
}
return value;
};
}
}
}
function _filterChain(){
var left = expression();
var token;
while(true) {
if ((token = expect('|'))) {
left = binaryFn(left, token.fn, filter());
} else {
return left;
}
}
}
function filter(){
return pipeFunction(angularFilter);
}
function validator(){
return pipeFunction(angularValidator);
}
function formatter(){
var token = expect();
var formatter = angularFormatter[token.text];
var argFns = [];
if (!formatter) throwError('is not a valid formatter.', token);
while(true) {
if ((token = expect(':'))) {
argFns.push(expression());
} else {
return valueFn({
format:invokeFn(formatter.format),
parse:invokeFn(formatter.parse)
});
}
}
function invokeFn(fn){
return function(self, input){
var args = [input];
for ( var i = 0; i < argFns.length; i++) {
args.push(argFns[i](self));
}
return fn.apply(self, args);
};
}
}
function _pipeFunction(fnScope){
var fn = functionIdent(fnScope);
var argsFn = [];
var token;
while(true) {
if ((token = expect(':'))) {
argsFn.push(expression());
} else {
var fnInvoke = function(self, input){
var args = [input];
for ( var i = 0; i < argsFn.length; i++) {
args.push(argsFn[i](self));
}
return fn.apply(self, args);
};
return function(){
return fnInvoke;
};
}
}
}
function expression(){
return assignment();
}
function _assignment(){
var left = logicalOR();
var right;
var token;
if ((token = expect('='))) {
if (!left.assign) {
throwError("implies assignment but [" +
text.substring(0, token.index) + "] can not be assigned to", token);
}
right = logicalOR();
return function(self){
return left.assign(self, right(self));
};
} else {
return left;
}
}
function logicalOR(){
var left = logicalAND();
var token;
while(true) {
if ((token = expect('||'))) {
left = binaryFn(left, token.fn, logicalAND());
} else {
return left;
}
}
}
function logicalAND(){
var left = equality();
var token;
if ((token = expect('&&'))) {
left = binaryFn(left, token.fn, logicalAND());
}
return left;
}
function equality(){
var left = relational();
var token;
if ((token = expect('==','!='))) {
left = binaryFn(left, token.fn, equality());
}
return left;
}
function relational(){
var left = additive();
var token;
if ((token = expect('<', '>', '<=', '>='))) {
left = binaryFn(left, token.fn, relational());
}
return left;
}
function additive(){
var left = multiplicative();
var token;
while ((token = expect('+','-'))) {
left = binaryFn(left, token.fn, multiplicative());
}
return left;
}
function multiplicative(){
var left = unary();
var token;
while ((token = expect('*','/','%'))) {
left = binaryFn(left, token.fn, unary());
}
return left;
}
function unary(){
var token;
if (expect('+')) {
return primary();
} else if ((token = expect('-'))) {
return binaryFn(ZERO, token.fn, unary());
} else if ((token = expect('!'))) {
return unaryFn(token.fn, unary());
} else {
return primary();
}
}
function _functionIdent(fnScope) {
var token = expect();
var element = token.text.split('.');
var instance = fnScope;
var key;
for ( var i = 0; i < element.length; i++) {
key = element[i];
if (instance)
instance = instance[key];
}
if (!isFunction(instance)) {
throwError("should be a function", token);
}
return instance;
}
function primary() {
var primary;
if (expect('(')) {
var expression = filterChain();
consume(')');
primary = expression;
} else if (expect('[')) {
primary = arrayDeclaration();
} else if (expect('{')) {
primary = object();
} else {
var token = expect();
primary = token.fn;
if (!primary) {
throwError("not a primary expression", token);
}
}
var next;
while ((next = expect('(', '[', '.'))) {
if (next.text === '(') {
primary = functionCall(primary);
} else if (next.text === '[') {
primary = objectIndex(primary);
} else if (next.text === '.') {
primary = fieldAccess(primary);
} else {
throwError("IMPOSSIBLE");
}
}
return primary;
}
function _fieldAccess(object) {
var field = expect().text;
var getter = getterFn(field);
return extend(function (self){
return getter(object(self));
}, {
assign:function(self, value){
return setter(object(self), field, value);
}
});
}
function _objectIndex(obj) {
var indexFn = expression();
consume(']');
return extend(
function (self){
var o = obj(self);
var i = indexFn(self);
return (o) ? o[i] : undefined;
}, {
assign:function(self, value){
return obj(self)[indexFn(self)] = value;
}
});
}
function _functionCall(fn) {
var argsFn = [];
if (peekToken().text != ')') {
do {
argsFn.push(expression());
} while (expect(','));
}
consume(')');
return function (self){
var args = [];
for ( var i = 0; i < argsFn.length; i++) {
args.push(argsFn[i](self));
}
var fnPtr = fn(self) || noop;
// IE stupidity!
return fnPtr.apply
? fnPtr.apply(self, args)
: fnPtr(args[0], args[1], args[2], args[3], args[4]);
};
}
// This is used with json array declaration
function arrayDeclaration () {
var elementFns = [];
if (peekToken().text != ']') {
do {
elementFns.push(expression());
} while (expect(','));
}
consume(']');
return function (self){
var array = [];
for ( var i = 0; i < elementFns.length; i++) {
array.push(elementFns[i](self));
}
return array;
};
}
function object () {
var keyValues = [];
if (peekToken().text != '}') {
do {
var token = expect(),
key = token.string || token.text;
consume(":");
var value = expression();
keyValues.push({key:key, value:value});
} while (expect(','));
}
consume('}');
return function (self){
var object = {};
for ( var i = 0; i < keyValues.length; i++) {
var keyValue = keyValues[i];
var value = keyValue.value(self);
object[keyValue.key] = value;
}
return object;
};
}
function watchDecl () {
var anchorName = expect().text;
consume(":");
var expressionFn;
if (peekToken().text == '{') {
consume("{");
expressionFn = statements();
consume("}");
} else {
expressionFn = expression();
}
return function(self) {
return {name:anchorName, fn:expressionFn};
};
}
}
//////////////////////////////////////////////////
// Parser helper functions
//////////////////////////////////////////////////
function setter(obj, path, setValue) {
var element = path.split('.');
for (var i = 0; element.length > 1; i++) {
var key = element.shift();
var propertyObj = obj[key];
if (!propertyObj) {
propertyObj = {};
obj[key] = propertyObj;
}
obj = propertyObj;
}
obj[element.shift()] = setValue;
return setValue;
}
/**
* Return the value accesible from the object by path. Any undefined traversals are ignored
* @param {Object} obj starting object
* @param {string} path path to traverse
* @param {boolean=true} bindFnToScope
* @returns value as accesbile by path
*/
function getter(obj, path, bindFnToScope) {
if (!path) return obj;
var keys = path.split('.');
var key;
var lastInstance = obj;
var len = keys.length;
for (var i = 0; i < len; i++) {
key = keys[i];
if (obj) {
obj = (lastInstance = obj)[key];
}
if (isUndefined(obj) && key.charAt(0) == '$') {
var type = angularGlobal.typeOf(lastInstance);
type = angular[type.charAt(0).toUpperCase()+type.substring(1)];
var fn = type ? type[[key.substring(1)]] : _undefined;
if (fn) {
return obj = bind(lastInstance, fn, lastInstance);
}
}
}
if (!bindFnToScope && isFunction(obj)) {
return bind(lastInstance, obj);
}
return obj;
}
var getterFnCache = {},
compileCache = {},
JS_KEYWORDS = {};
forEach(
("abstract,boolean,break,byte,case,catch,char,class,const,continue,debugger,default," +
"delete,do,double,else,enum,export,extends,false,final,finally,float,for,function,goto," +
"if,implements,import,ininstanceof,intinterface,long,native,new,null,package,private," +
"protected,public,return,short,static,super,switch,synchronized,this,throw,throws," +
"transient,true,try,typeof,var,volatile,void,undefined,while,with").split(/,/),
function(key){ JS_KEYWORDS[key] = true;}
);
function getterFn(path) {
var fn = getterFnCache[path];
if (fn) return fn;
var code = 'var l, fn, t;\n';
forEach(path.split('.'), function(key) {
key = (JS_KEYWORDS[key]) ? '["' + key + '"]' : '.' + key;
code += 'if(!s) return s;\n' +
'l=s;\n' +
's=s' + key + ';\n' +
'if(typeof s=="function" && !(s instanceof RegExp)) s = function(){ return l' +
key + '.apply(l, arguments); };\n';
if (key.charAt(1) == '$') {
// special code for super-imposed functions
var name = key.substr(2);
code += 'if(!s) {\n' +
' t = angular.Global.typeOf(l);\n' +
' fn = (angular[t.charAt(0).toUpperCase() + t.substring(1)]||{})["' + name + '"];\n' +
' if (fn) s = function(){ return fn.apply(l, ' +
'[l].concat(Array.prototype.slice.call(arguments, 0))); };\n' +
'}\n';
}
});
code += 'return s;';
fn = Function('s', code);
fn["toString"] = function(){ return code; };
return getterFnCache[path] = fn;
}
///////////////////////////////////
// TODO(misko): Should this function be public?
function compileExpr(expr) {
return parser(expr).statements();
}
// TODO(misko): Deprecate? Remove!
// I think that compilation should be a service.
function expressionCompile(exp) {
if (isFunction(exp)) return exp;
var fn = compileCache[exp];
if (!fn) {
fn = compileCache[exp] = parser(exp).statements();
}
return fn;
}
function Route(template, defaults) {
this.template = template = template + '#';
this.defaults = defaults || {};
var urlParams = this.urlParams = {};
forEach(template.split(/\W/), function(param){
if (param && template.match(new RegExp(":" + param + "\\W"))) {
urlParams[param] = true;
}
});
}
Route.prototype = {
url: function(params) {
var self = this,
url = this.template,
encodedVal;
params = params || {};
forEach(this.urlParams, function(_, urlParam){
encodedVal = encodeUriSegment(params[urlParam] || self.defaults[urlParam] || "");
url = url.replace(new RegExp(":" + urlParam + "(\\W)"), encodedVal + "$1");
});
url = url.replace(/\/?#$/, '');
var query = [];
forEachSorted(params, function(value, key){
if (!self.urlParams[key]) {
query.push(encodeUriQuery(key) + '=' + encodeUriQuery(value));
}
});
url = url.replace(/\/*$/, '');
return url + (query.length ? '?' + query.join('&') : '');
}
};
function ResourceFactory(xhr) {
this.xhr = xhr;
}
ResourceFactory.DEFAULT_ACTIONS = {
'get': {method:'GET'},
'save': {method:'POST'},
'query': {method:'GET', isArray:true},
'remove': {method:'DELETE'},
'delete': {method:'DELETE'}
};
ResourceFactory.prototype = {
route: function(url, paramDefaults, actions){
var self = this;
var route = new Route(url);
actions = extend({}, ResourceFactory.DEFAULT_ACTIONS, actions);
function extractParams(data){
var ids = {};
forEach(paramDefaults || {}, function(value, key){
ids[key] = value.charAt && value.charAt(0) == '@' ? getter(data, value.substr(1)) : value;
});
return ids;
}
function Resource(value){
copy(value || {}, this);
}
forEach(actions, function(action, name){
var isPostOrPut = action.method == 'POST' || action.method == 'PUT';
Resource[name] = function (a1, a2, a3, a4) {
var params = {};
var data;
var success = noop;
var error = null;
switch(arguments.length) {
case 4:
error = a4;
success = a3;
//fallthrough
case 3:
case 2:
if (isFunction(a2)) {
if (isFunction(a1)) {
success = a1;
error = a2;
break;
}
success = a2;
error = a3;
//fallthrough
} else {
params = a1;
data = a2;
success = a3;
break;
}
case 1:
if (isFunction(a1)) success = a1;
else if (isPostOrPut) data = a1;
else params = a1;
break;
case 0: break;
default:
throw "Expected between 0-4 arguments [params, data, success, error], got " +
arguments.length + " arguments.";
}
var value = this instanceof Resource ? this : (action.isArray ? [] : new Resource(data));
self.xhr(
action.method,
route.url(extend({}, action.params || {}, extractParams(data), params)),
data,
function(status, response) {
if (response) {
if (action.isArray) {
value.length = 0;
forEach(response, function(item) {
value.push(new Resource(item));
});
} else {
copy(response, value);
}
}
(success||noop)(value);
},
error || action.verifyCache,
action.verifyCache);
return value;
};
Resource.bind = function(additionalParamDefaults){
return self.route(url, extend({}, paramDefaults, additionalParamDefaults), actions);
};
Resource.prototype['$' + name] = function(a1, a2, a3) {
var params = extractParams(this),
success = noop,
error;
switch(arguments.length) {
case 3: params = a1; success = a2; error = a3; break;
case 2:
case 1:
if (isFunction(a1)) {
success = a1;
error = a2;
} else {
params = a1;
success = a2 || noop;
}
case 0: break;
default:
throw "Expected between 1-3 arguments [params, success, error], got " +
arguments.length + " arguments.";
}
var data = isPostOrPut ? this : undefined;
Resource[name].call(this, params, data, success, error);
};
});
return Resource;
}
};
//////////////////////////////
// Browser
//////////////////////////////
var XHR = window.XMLHttpRequest || function () {
try { return new ActiveXObject("Msxml2.XMLHTTP.6.0"); } catch (e1) {}
try { return new ActiveXObject("Msxml2.XMLHTTP.3.0"); } catch (e2) {}
try { return new ActiveXObject("Msxml2.XMLHTTP"); } catch (e3) {}
throw new Error("This browser does not support XMLHttpRequest.");
};
/**
* @ngdoc service
* @name angular.service.$browser
* @requires $log
*
* @description
* Constructor for the object exposed as $browser service.
*
* This object has two goals:
*
* - hide all the global state in the browser caused by the window object
* - abstract away all the browser specific features and inconsistencies
*
* For tests we provide {@link angular.mock.service.$browser mock implementation} of the `$browser`
* service, which can be used for convenient testing of the application without the interaction with
* the real browser apis.
*/
/**
* @param {object} window The global window object.
* @param {object} document jQuery wrapped document.
* @param {object} body jQuery wrapped document.body.
* @param {function()} XHR XMLHttpRequest constructor.
* @param {object} $log console.log or an object with the same interface.
* @param {object} $sniffer $sniffer service
*/
function Browser(window, document, body, XHR, $log, $sniffer) {
var self = this,
rawDocument = document[0],
location = window.location,
history = window.history,
setTimeout = window.setTimeout,
clearTimeout = window.clearTimeout,
pendingDeferIds = {};
self.isMock = false;
//////////////////////////////////////////////////////////////
// XHR API
//////////////////////////////////////////////////////////////
var idCounter = 0;
var outstandingRequestCount = 0;
var outstandingRequestCallbacks = [];
/**
* Executes the `fn` function (supports currying) and decrements the `outstandingRequestCallbacks`
* counter. If the counter reaches 0, all the `outstandingRequestCallbacks` are executed.
*/
function completeOutstandingRequest(fn) {
try {
fn.apply(null, sliceArgs(arguments, 1));
} finally {
outstandingRequestCount--;
if (outstandingRequestCount === 0) {
while(outstandingRequestCallbacks.length) {
try {
outstandingRequestCallbacks.pop()();
} catch (e) {
$log.error(e);
}
}
}
}
}
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#xhr
* @methodOf angular.service.$browser
*
* @param {string} method Requested method (get|post|put|delete|head|json)
* @param {string} url Requested url
* @param {?string} post Post data to send (null if nothing to post)
* @param {function(number, string)} callback Function that will be called on response
* @param {object=} header additional HTTP headers to send with XHR.
* Standard headers are:
* <ul>
* <li><tt>Content-Type</tt>: <tt>application/x-www-form-urlencoded</tt></li>
* <li><tt>Accept</tt>: <tt>application/json, text/plain, */*</tt></li>
* <li><tt>X-Requested-With</tt>: <tt>XMLHttpRequest</tt></li>
* </ul>
*
* @description
* Send ajax request
*/
self.xhr = function(method, url, post, callback, headers) {
outstandingRequestCount ++;
if (lowercase(method) == 'json') {
var callbackId = ("angular_" + Math.random() + '_' + (idCounter++)).replace(/\d\./, '');
window[callbackId] = function(data) {
window[callbackId].data = data;
};
var script = self.addJs(url.replace('JSON_CALLBACK', callbackId), null, function() {
if (window[callbackId].data) {
completeOutstandingRequest(callback, 200, window[callbackId].data);
} else {
completeOutstandingRequest(callback);
}
delete window[callbackId];
body[0].removeChild(script);
});
} else {
var xhr = new XHR();
xhr.open(method, url, true);
forEach(headers, function(value, key) {
if (value) xhr.setRequestHeader(key, value);
});
xhr.onreadystatechange = function() {
if (xhr.readyState == 4) {
// normalize IE bug (http://bugs.jquery.com/ticket/1450)
var status = xhr.status == 1223 ? 204 : xhr.status;
completeOutstandingRequest(callback, status, xhr.responseText);
}
};
xhr.send(post || '');
}
};
/**
* @private
* Note: this method is used only by scenario runner
* TODO(vojta): prefix this method with $$ ?
* @param {function()} callback Function that will be called when no outstanding request
*/
self.notifyWhenNoOutstandingRequests = function(callback) {
// force browser to execute all pollFns - this is needed so that cookies and other pollers fire
// at some deterministic time in respect to the test runner's actions. Leaving things up to the
// regular poller would result in flaky tests.
forEach(pollFns, function(pollFn){ pollFn(); });
if (outstandingRequestCount === 0) {
callback();
} else {
outstandingRequestCallbacks.push(callback);
}
};
//////////////////////////////////////////////////////////////
// Poll Watcher API
//////////////////////////////////////////////////////////////
var pollFns = [],
pollTimeout;
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#addPollFn
* @methodOf angular.service.$browser
*
* @param {function()} fn Poll function to add
*
* @description
* Adds a function to the list of functions that poller periodically executes,
* and starts polling if not started yet.
*
* @returns {function()} the added function
*/
self.addPollFn = function(fn) {
if (isUndefined(pollTimeout)) startPoller(100, setTimeout);
pollFns.push(fn);
return fn;
};
/**
* @param {number} interval How often should browser call poll functions (ms)
* @param {function()} setTimeout Reference to a real or fake `setTimeout` function.
*
* @description
* Configures the poller to run in the specified intervals, using the specified
* setTimeout fn and kicks it off.
*/
function startPoller(interval, setTimeout) {
(function check() {
forEach(pollFns, function(pollFn){ pollFn(); });
pollTimeout = setTimeout(check, interval);
})();
}
//////////////////////////////////////////////////////////////
// URL API
//////////////////////////////////////////////////////////////
var lastBrowserUrl = location.href;
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#url
* @methodOf angular.service.$browser
*
* @description
* GETTER:
* Without any argument, this method just returns current value of location.href.
*
* SETTER:
* With at least one argument, this method sets url to new value.
* If html5 history api supported, pushState/replaceState is used, otherwise
* location.href/location.replace is used.
* Returns its own instance to allow chaining
*
* NOTE: this api is intended for use only by the $location service. Please use the
* {@link angular.service.$location $location service} to change url.
*
* @param {string} url New url (when used as setter)
* @param {boolean=} replace Should new url replace current history record ?
*/
self.url = function(url, replace) {
// setter
if (url) {
lastBrowserUrl = url;
if ($sniffer.history) {
if (replace) history.replaceState(null, '', url);
else history.pushState(null, '', url);
} else {
if (replace) location.replace(url);
else location.href = url;
}
return self;
// getter
} else {
return location.href;
}
};
var urlChangeListeners = [],
urlChangeInit = false;
function fireUrlChange() {
if (lastBrowserUrl == self.url()) return;
lastBrowserUrl = self.url();
forEach(urlChangeListeners, function(listener) {
listener(self.url());
});
}
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#onUrlChange
* @methodOf angular.service.$browser
* @TODO(vojta): refactor to use node's syntax for events
*
* @description
* Register callback function that will be called, when url changes.
*
* It's only called when the url is changed by outside of angular:
* - user types different url into address bar
* - user clicks on history (forward/back) button
* - user clicks on a link
*
* It's not called when url is changed by $browser.url() method
*
* The listener gets called with new url as parameter.
*
* NOTE: this api is intended for use only by the $location service. Please use the
* {@link angular.service.$location $location service} to monitor url changes in angular apps.
*
* @param {function(string)} listener Listener function to be called when url changes.
* @return {function(string)} Returns the registered listener fn - handy if the fn is anonymous.
*/
self.onUrlChange = function(callback) {
if (!urlChangeInit) {
// We listen on both (hashchange/popstate) when available, as some browsers (e.g. Opera)
// don't fire popstate when user change the address bar and don't fire hashchange when url
// changed by push/replaceState
// html5 history api - popstate event
if ($sniffer.history) jqLite(window).bind('popstate', fireUrlChange);
// hashchange event
if ($sniffer.hashchange) jqLite(window).bind('hashchange', fireUrlChange);
// polling
else self.addPollFn(fireUrlChange);
urlChangeInit = true;
}
urlChangeListeners.push(callback);
return callback;
};
//////////////////////////////////////////////////////////////
// Cookies API
//////////////////////////////////////////////////////////////
var lastCookies = {};
var lastCookieString = '';
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#cookies
* @methodOf angular.service.$browser
*
* @param {string=} name Cookie name
* @param {string=} value Cokkie value
*
* @description
* The cookies method provides a 'private' low level access to browser cookies.
* It is not meant to be used directly, use the $cookie service instead.
*
* The return values vary depending on the arguments that the method was called with as follows:
* <ul>
* <li>cookies() -> hash of all cookies, this is NOT a copy of the internal state, so do not modify it</li>
* <li>cookies(name, value) -> set name to value, if value is undefined delete the cookie</li>
* <li>cookies(name) -> the same as (name, undefined) == DELETES (no one calls it right now that way)</li>
* </ul>
*
* @returns {Object} Hash of all cookies (if called without any parameter)
*/
self.cookies = function (name, value) {
var cookieLength, cookieArray, cookie, i, keyValue, index;
if (name) {
if (value === undefined) {
rawDocument.cookie = escape(name) + "=;expires=Thu, 01 Jan 1970 00:00:00 GMT";
} else {
if (isString(value)) {
rawDocument.cookie = escape(name) + '=' + escape(value);
cookieLength = name.length + value.length + 1;
if (cookieLength > 4096) {
$log.warn("Cookie '"+ name +"' possibly not set or overflowed because it was too large ("+
cookieLength + " > 4096 bytes)!");
}
if (lastCookies.length > 20) {
$log.warn("Cookie '"+ name +"' possibly not set or overflowed because too many cookies " +
"were already set (" + lastCookies.length + " > 20 )");
}
}
}
} else {
if (rawDocument.cookie !== lastCookieString) {
lastCookieString = rawDocument.cookie;
cookieArray = lastCookieString.split("; ");
lastCookies = {};
for (i = 0; i < cookieArray.length; i++) {
cookie = cookieArray[i];
index = cookie.indexOf('=');
if (index > 0) { //ignore nameless cookies
lastCookies[unescape(cookie.substring(0, index))] = unescape(cookie.substring(index + 1));
}
}
}
return lastCookies;
}
};
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#defer
* @methodOf angular.service.$browser
* @param {function()} fn A function, who's execution should be defered.
* @param {number=} [delay=0] of milliseconds to defer the function execution.
* @returns {*} DeferId that can be used to cancel the task via `$browser.defer.cancel()`.
*
* @description
* Executes a fn asynchroniously via `setTimeout(fn, delay)`.
*
* Unlike when calling `setTimeout` directly, in test this function is mocked and instead of using
* `setTimeout` in tests, the fns are queued in an array, which can be programmatically flushed
* via `$browser.defer.flush()`.
*
*/
self.defer = function(fn, delay) {
var timeoutId;
outstandingRequestCount++;
timeoutId = setTimeout(function() {
delete pendingDeferIds[timeoutId];
completeOutstandingRequest(fn);
}, delay || 0);
pendingDeferIds[timeoutId] = true;
return timeoutId;
};
/**
* THIS DOC IS NOT VISIBLE because ngdocs can't process docs for foo#method.method
*
* @name angular.service.$browser#defer.cancel
* @methodOf angular.service.$browser.defer
* @returns {boolean} Returns `true` if the task hasn't executed yet and was successfuly canceled.
*
* @description
* Cancels a defered task identified with `deferId`.
*/
self.defer.cancel = function(deferId) {
if (pendingDeferIds[deferId]) {
delete pendingDeferIds[deferId];
clearTimeout(deferId);
completeOutstandingRequest(noop);
return true;
}
};
//////////////////////////////////////////////////////////////
// Misc API
//////////////////////////////////////////////////////////////
var hoverListener = noop;
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#hover
* @methodOf angular.service.$browser
*
* @description
* Set hover listener.
*
* @param {function(Object, boolean)} listener Function that will be called when a hover event
* occurs.
*/
self.hover = function(listener) { hoverListener = listener; };
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#bind
* @methodOf angular.service.$browser
*
* @description
* Register hover function to real browser
*/
self.bind = function() {
document.bind("mouseover", function(event){
hoverListener(jqLite(msie ? event.srcElement : event.target), true);
return true;
});
document.bind("mouseleave mouseout click dblclick keypress keyup", function(event){
hoverListener(jqLite(event.target), false);
return true;
});
};
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#addCss
* @methodOf angular.service.$browser
*
* @param {string} url Url to css file
* @description
* Adds a stylesheet tag to the head.
*/
self.addCss = function(url) {
var link = jqLite(rawDocument.createElement('link'));
link.attr('rel', 'stylesheet');
link.attr('type', 'text/css');
link.attr('href', url);
body.append(link);
};
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$browser#addJs
* @methodOf angular.service.$browser
*
* @param {string} url Url to js file
* @param {string=} domId Optional id for the script tag
*
* @description
* Adds a script tag to the head.
*/
self.addJs = function(url, domId, done) {
// we can't use jQuery/jqLite here because jQuery does crazy shit with script elements, e.g.:
// - fetches local scripts via XHR and evals them
// - adds and immediately removes script elements from the document
//
// We need addJs to be able to add angular-ie-compat.js which is very special and must remain
// part of the DOM so that the embedded images can reference it. jQuery's append implementation
// (v1.4.2) fubars it.
var script = rawDocument.createElement('script');
script.type = 'text/javascript';
script.src = url;
if (domId) script.id = domId;
if (msie) {
script.onreadystatechange = function() {
/loaded|complete/.test(script.readyState) && done && done();
};
} else {
if (done) script.onload = script.onerror = done;
}
body[0].appendChild(script);
return script;
};
/**
* Returns current <base href>
* (always relative - without domain)
*
* @returns {string=}
*/
self.baseHref = function() {
var href = document.find('base').attr('href');
return href ? href.replace(/^https?\:\/\/[^\/]*/, '') : href;
};
}
/*
* HTML Parser By Misko Hevery (misko@hevery.com)
* based on: HTML Parser By John Resig (ejohn.org)
* Original code by Erik Arvidsson, Mozilla Public License
* http://erik.eae.net/simplehtmlparser/simplehtmlparser.js
*
* // Use like so:
* htmlParser(htmlString, {
* start: function(tag, attrs, unary) {},
* end: function(tag) {},
* chars: function(text) {},
* comment: function(text) {}
* });
*
*/
// Regular Expressions for parsing tags and attributes
var START_TAG_REGEXP = /^<\s*([\w:-]+)((?:\s+[\w:-]+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)\s*>/,
END_TAG_REGEXP = /^<\s*\/\s*([\w:-]+)[^>]*>/,
ATTR_REGEXP = /([\w:-]+)(?:\s*=\s*(?:(?:"((?:[^"])*)")|(?:'((?:[^'])*)')|([^>\s]+)))?/g,
BEGIN_TAG_REGEXP = /^</,
BEGING_END_TAGE_REGEXP = /^<\s*\//,
COMMENT_REGEXP = /<!--(.*?)-->/g,
CDATA_REGEXP = /<!\[CDATA\[(.*?)]]>/g,
URI_REGEXP = /^((ftp|https?):\/\/|mailto:|#)/,
NON_ALPHANUMERIC_REGEXP = /([^\#-~| |!])/g; // Match everything outside of normal chars and " (quote character)
// Empty Elements - HTML 4.01
var emptyElements = makeMap("area,br,col,hr,img");
// Block Elements - HTML 4.01
var blockElements = makeMap("address,blockquote,center,dd,del,dir,div,dl,dt,"+
"hr,ins,li,map,menu,ol,p,pre,script,table,tbody,td,tfoot,th,thead,tr,ul");
// Inline Elements - HTML 4.01
var inlineElements = makeMap("a,abbr,acronym,b,bdo,big,br,cite,code,del,dfn,em,font,i,img,"+
"ins,kbd,label,map,q,s,samp,small,span,strike,strong,sub,sup,tt,u,var");
// Elements that you can, intentionally, leave open
// (and which close themselves)
var closeSelfElements = makeMap("colgroup,dd,dt,li,p,td,tfoot,th,thead,tr");
// Special Elements (can contain anything)
var specialElements = makeMap("script,style");
var validElements = extend({}, emptyElements, blockElements, inlineElements, closeSelfElements);
//Attributes that have href and hence need to be sanitized
var uriAttrs = makeMap("background,href,longdesc,src,usemap");
var validAttrs = extend({}, uriAttrs, makeMap(
'abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,'+
'color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,'+
'ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,'+
'scope,scrolling,shape,span,start,summary,target,title,type,'+
'valign,value,vspace,width'));
/**
* @example
* htmlParser(htmlString, {
* start: function(tag, attrs, unary) {},
* end: function(tag) {},
* chars: function(text) {},
* comment: function(text) {}
* });
*
* @param {string} html string
* @param {object} handler
*/
function htmlParser( html, handler ) {
var index, chars, match, stack = [], last = html;
stack.last = function(){ return stack[ stack.length - 1 ]; };
while ( html ) {
chars = true;
// Make sure we're not in a script or style element
if ( !stack.last() || !specialElements[ stack.last() ] ) {
// Comment
if ( html.indexOf("<!--") === 0 ) {
index = html.indexOf("-->");
if ( index >= 0 ) {
if (handler.comment) handler.comment( html.substring( 4, index ) );
html = html.substring( index + 3 );
chars = false;
}
// end tag
} else if ( BEGING_END_TAGE_REGEXP.test(html) ) {
match = html.match( END_TAG_REGEXP );
if ( match ) {
html = html.substring( match[0].length );
match[0].replace( END_TAG_REGEXP, parseEndTag );
chars = false;
}
// start tag
} else if ( BEGIN_TAG_REGEXP.test(html) ) {
match = html.match( START_TAG_REGEXP );
if ( match ) {
html = html.substring( match[0].length );
match[0].replace( START_TAG_REGEXP, parseStartTag );
chars = false;
}
}
if ( chars ) {
index = html.indexOf("<");
var text = index < 0 ? html : html.substring( 0, index );
html = index < 0 ? "" : html.substring( index );
if (handler.chars) handler.chars( decodeEntities(text) );
}
} else {
html = html.replace(new RegExp("(.*)<\\s*\\/\\s*" + stack.last() + "[^>]*>", 'i'), function(all, text){
text = text.
replace(COMMENT_REGEXP, "$1").
replace(CDATA_REGEXP, "$1");
if (handler.chars) handler.chars( decodeEntities(text) );
return "";
});
parseEndTag( "", stack.last() );
}
if ( html == last ) {
throw "Parse Error: " + html;
}
last = html;
}
// Clean up any remaining tags
parseEndTag();
function parseStartTag( tag, tagName, rest, unary ) {
tagName = lowercase(tagName);
if ( blockElements[ tagName ] ) {
while ( stack.last() && inlineElements[ stack.last() ] ) {
parseEndTag( "", stack.last() );
}
}
if ( closeSelfElements[ tagName ] && stack.last() == tagName ) {
parseEndTag( "", tagName );
}
unary = emptyElements[ tagName ] || !!unary;
if ( !unary )
stack.push( tagName );
var attrs = {};
rest.replace(ATTR_REGEXP, function(match, name, doubleQuotedValue, singleQoutedValue, unqoutedValue) {
var value = doubleQuotedValue
|| singleQoutedValue
|| unqoutedValue
|| '';
attrs[name] = decodeEntities(value);
});
if (handler.start) handler.start( tagName, attrs, unary );
}
function parseEndTag( tag, tagName ) {
var pos = 0, i;
tagName = lowercase(tagName);
if ( tagName )
// Find the closest opened tag of the same type
for ( pos = stack.length - 1; pos >= 0; pos-- )
if ( stack[ pos ] == tagName )
break;
if ( pos >= 0 ) {
// Close all the open elements, up the stack
for ( i = stack.length - 1; i >= pos; i-- )
if (handler.end) handler.end( stack[ i ] );
// Remove the open elements from the stack
stack.length = pos;
}
}
}
/**
* decodes all entities into regular string
* @param value
* @returns {string} A string with decoded entities.
*/
var hiddenPre=document.createElement("pre");
function decodeEntities(value) {
hiddenPre.innerHTML=value.replace(/</g,"<");
return hiddenPre.innerText || hiddenPre.textContent || '';
}
/**
* Escapes all potentially dangerous characters, so that the
* resulting string can be safely inserted into attribute or
* element text.
* @param value
* @returns escaped text
*/
function encodeEntities(value) {
return value.
replace(/&/g, '&').
replace(NON_ALPHANUMERIC_REGEXP, function(value){
return '&#' + value.charCodeAt(0) + ';';
}).
replace(/</g, '<').
replace(/>/g, '>');
}
/**
* create an HTML/XML writer which writes to buffer
* @param {Array} buf use buf.jain('') to get out sanitized html string
* @returns {object} in the form of {
* start: function(tag, attrs, unary) {},
* end: function(tag) {},
* chars: function(text) {},
* comment: function(text) {}
* }
*/
function htmlSanitizeWriter(buf){
var ignore = false;
var out = bind(buf, buf.push);
return {
start: function(tag, attrs, unary){
tag = lowercase(tag);
if (!ignore && specialElements[tag]) {
ignore = tag;
}
if (!ignore && validElements[tag] == true) {
out('<');
out(tag);
forEach(attrs, function(value, key){
var lkey=lowercase(key);
if (validAttrs[lkey]==true && (uriAttrs[lkey]!==true || value.match(URI_REGEXP))) {
out(' ');
out(key);
out('="');
out(encodeEntities(value));
out('"');
}
});
out(unary ? '/>' : '>');
}
},
end: function(tag){
tag = lowercase(tag);
if (!ignore && validElements[tag] == true) {
out('</');
out(tag);
out('>');
}
if (tag == ignore) {
ignore = false;
}
},
chars: function(chars){
if (!ignore) {
out(encodeEntities(chars));
}
}
};
}
//////////////////////////////////
//JQLite
//////////////////////////////////
/**
* @ngdoc function
* @name angular.element
* @function
*
* @description
* Wraps a raw DOM element or HTML string as a [jQuery](http://jquery.com) element.
* `angular.element` can be either an alias for [jQuery](http://api.jquery.com/jQuery/) function, if
* jQuery is available, or a function that wraps the element or string in Angular's jQuery lite
* implementation (commonly referred to as jqLite).
*
* Real jQuery always takes precedence over jqLite, provided it was loaded before `DOMContentLoaded`
* event fired.
*
* jqLite is a tiny, API-compatible subset of jQuery that allows
* Angular to manipulate the DOM. jqLite implements only the most commonly needed functionality
* within a very small footprint, so only a subset of the jQuery API - methods, arguments and
* invocation styles - are supported.
*
* Note: All element references in Angular are always wrapped with jQuery or jqLite; they are never
* raw DOM references.
*
* ## Angular's jQuery lite provides the following methods:
*
* - [addClass()](http://api.jquery.com/addClass/)
* - [after()](http://api.jquery.com/after/)
* - [append()](http://api.jquery.com/append/)
* - [attr()](http://api.jquery.com/attr/)
* - [bind()](http://api.jquery.com/bind/)
* - [children()](http://api.jquery.com/children/)
* - [clone()](http://api.jquery.com/clone/)
* - [css()](http://api.jquery.com/css/)
* - [data()](http://api.jquery.com/data/)
* - [hasClass()](http://api.jquery.com/hasClass/)
* - [parent()](http://api.jquery.com/parent/)
* - [remove()](http://api.jquery.com/remove/)
* - [removeAttr()](http://api.jquery.com/removeAttr/)
* - [removeClass()](http://api.jquery.com/removeClass/)
* - [removeData()](http://api.jquery.com/removeData/)
* - [replaceWith()](http://api.jquery.com/replaceWith/)
* - [text()](http://api.jquery.com/text/)
* - [trigger()](http://api.jquery.com/trigger/)
* - [eq()](http://api.jquery.com/eq/)
*
* ## In addtion to the above, Angular privides an additional method to both jQuery and jQuery lite:
*
* - `scope()` - retrieves the current Angular scope of the element.
*
* @param {string|DOMElement} element HTML string or DOMElement to be wrapped into jQuery.
* @returns {Object} jQuery object.
*/
var jqCache = {},
jqName = 'ng-' + new Date().getTime(),
jqId = 1,
addEventListenerFn = (window.document.addEventListener
? function(element, type, fn) {element.addEventListener(type, fn, false);}
: function(element, type, fn) {element.attachEvent('on' + type, fn);}),
removeEventListenerFn = (window.document.removeEventListener
? function(element, type, fn) {element.removeEventListener(type, fn, false); }
: function(element, type, fn) {element.detachEvent('on' + type, fn); });
function jqNextId() { return (jqId++); }
function getStyle(element) {
var current = {}, style = element[0].style, value, name, i;
if (typeof style.length == 'number') {
for(i = 0; i < style.length; i++) {
name = style[i];
current[name] = style[name];
}
} else {
for (name in style) {
value = style[name];
if (1*name != name && name != 'cssText' && value && typeof value == 'string' && value !='false')
current[name] = value;
}
}
return current;
}
/////////////////////////////////////////////
function jqLiteWrap(element) {
if (isString(element) && element.charAt(0) != '<') {
throw new Error('selectors not implemented');
}
return new JQLite(element);
}
function JQLite(element) {
if (element instanceof JQLite) {
return element;
} else if (isString(element)) {
var div = document.createElement('div');
// Read about the NoScope elements here:
// http://msdn.microsoft.com/en-us/library/ms533897(VS.85).aspx
div.innerHTML = '<div> </div>' + element; // IE insanity to make NoScope elements work!
div.removeChild(div.firstChild); // remove the superfluous div
JQLiteAddNodes(this, div.childNodes);
this.remove(); // detach the elements from the temporary DOM div.
} else {
JQLiteAddNodes(this, element);
}
}
function JQLiteClone(element) {
return element.cloneNode(true);
}
function JQLiteDealoc(element){
JQLiteRemoveData(element);
for ( var i = 0, children = element.childNodes || []; i < children.length; i++) {
JQLiteDealoc(children[i]);
}
}
function JQLiteRemoveData(element) {
var cacheId = element[jqName],
cache = jqCache[cacheId];
if (cache) {
forEach(cache.bind || {}, function(fn, type){
removeEventListenerFn(element, type, fn);
});
delete jqCache[cacheId];
element[jqName] = undefined; // ie does not allow deletion of attributes on elements.
}
}
function JQLiteData(element, key, value) {
var cacheId = element[jqName],
cache = jqCache[cacheId || -1];
if (isDefined(value)) {
if (!cache) {
element[jqName] = cacheId = jqNextId();
cache = jqCache[cacheId] = {};
}
cache[key] = value;
} else {
return cache ? cache[key] : null;
}
}
function JQLiteHasClass(element, selector, _) {
// the argument '_' is important, since it makes the function have 3 arguments, which
// is needed for delegate function to realize the this is a getter.
var className = " " + selector + " ";
return ((" " + element.className + " ").replace(/[\n\t]/g, " ").indexOf( className ) > -1);
}
function JQLiteRemoveClass(element, selector) {
if (selector) {
forEach(selector.split(' '), function(cssClass) {
element.className = trim(
(" " + element.className + " ")
.replace(/[\n\t]/g, " ")
.replace(" " + trim(cssClass) + " ", " ")
);
});
}
}
function JQLiteAddClass(element, selector) {
if (selector) {
forEach(selector.split(' '), function(cssClass) {
if (!JQLiteHasClass(element, cssClass)) {
element.className = trim(element.className + ' ' + trim(cssClass));
}
});
}
}
function JQLiteAddNodes(root, elements) {
if (elements) {
elements = (!elements.nodeName && isDefined(elements.length) && !isWindow(elements))
? elements
: [ elements ];
for(var i=0; i < elements.length; i++) {
root.push(elements[i]);
}
}
}
//////////////////////////////////////////
// Functions which are declared directly.
//////////////////////////////////////////
var JQLitePrototype = JQLite.prototype = {
ready: function(fn) {
var fired = false;
function trigger() {
if (fired) return;
fired = true;
fn();
}
this.bind('DOMContentLoaded', trigger); // works for modern browsers and IE9
// we can not use jqLite since we are not done loading and jQuery could be loaded later.
jqLiteWrap(window).bind('load', trigger); // fallback to window.onload for others
},
toString: function() {
var value = [];
forEach(this, function(e){ value.push('' + e);});
return '[' + value.join(', ') + ']';
},
eq: function(index) {
return (index >= 0) ? jqLite(this[index]) : jqLite(this[this.length + index]);
},
length: 0,
push: push,
sort: [].sort,
splice: [].splice
};
//////////////////////////////////////////
// Functions iterating getter/setters.
// these functions return self on setter and
// value on get.
//////////////////////////////////////////
var SPECIAL_ATTR = makeMap("multiple,selected,checked,disabled,readonly");
forEach({
data: JQLiteData,
scope: function(element) {
var scope;
while (element && !(scope = jqLite(element).data($$scope))) {
element = element.parentNode;
}
return scope;
},
removeAttr: function(element,name) {
element.removeAttribute(name);
},
hasClass: JQLiteHasClass,
css: function(element, name, value) {
if (isDefined(value)) {
element.style[name] = value;
} else {
return element.style[name];
}
},
attr: function(element, name, value){
if (name === 'class') {
if(isDefined(value)) {
element.className = value;
} else {
return element.className;
}
} else if (SPECIAL_ATTR[name]) {
if (isDefined(value)) {
element[name] = !!value;
} else {
return element[name];
}
} else if (isDefined(value)) {
element.setAttribute(name, value);
} else if (element.getAttribute) {
// the extra argument "2" is to get the right thing for a.href in IE, see jQuery code
// some elements (e.g. Document) don't have get attribute, so return undefined
var ret = element.getAttribute(name, 2);
// normalize non-existing attributes to undefined (as jQuery)
return ret === null ? undefined : ret;
}
},
text: extend((msie < 9)
? function(element, value) {
// NodeType == 3 is text node
if (element.nodeType == 3) {
if (isUndefined(value))
return element.nodeValue;
element.nodeValue = value;
} else {
if (isUndefined(value))
return element.innerText;
element.innerText = value;
}
}
: function(element, value) {
if (isUndefined(value)) {
return element.textContent;
}
element.textContent = value;
}, {$dv:''}),
val: function(element, value) {
if (isUndefined(value)) {
return element.value;
}
element.value = value;
},
html: function(element, value) {
if (isUndefined(value)) {
return element.innerHTML;
}
for (var i = 0, childNodes = element.childNodes; i < childNodes.length; i++) {
JQLiteDealoc(childNodes[i]);
}
element.innerHTML = value;
}
}, function(fn, name){
/**
* Properties: writes return selection, reads return first value
*/
JQLite.prototype[name] = function(arg1, arg2) {
var i, key;
if ((fn.length == 2 ? arg1 : arg2) === undefined) {
if (isObject(arg1)) {
// we are a write, but the object properties are the key/values
for(i=0; i < this.length; i++) {
for (key in arg1) {
fn(this[i], key, arg1[key]);
}
}
// return self for chaining
return this;
} else {
// we are a read, so read the first child.
if (this.length)
return fn(this[0], arg1, arg2);
}
} else {
// we are a write, so apply to all children
for(i=0; i < this.length; i++) {
fn(this[i], arg1, arg2);
}
// return self for chaining
return this;
}
return fn.$dv;
};
});
//////////////////////////////////////////
// Functions iterating traversal.
// These functions chain results into a single
// selector.
//////////////////////////////////////////
forEach({
removeData: JQLiteRemoveData,
dealoc: JQLiteDealoc,
bind: function(element, type, fn){
var bind = JQLiteData(element, 'bind');
if (!bind) JQLiteData(element, 'bind', bind = {});
forEach(type.split(' '), function(type){
var eventHandler = bind[type];
if (!eventHandler) {
bind[type] = eventHandler = function(event) {
if (!event.preventDefault) {
event.preventDefault = function(){
event.returnValue = false; //ie
};
}
if (!event.stopPropagation) {
event.stopPropagation = function() {
event.cancelBubble = true; //ie
};
}
if (!event.target) {
event.target = event.srcElement || document;
}
if (isUndefined(event.defaultPrevented)) {
var prevent = event.preventDefault;
event.preventDefault = function() {
event.defaultPrevented = true;
prevent.call(event);
};
event.defaultPrevented = false;
}
event.isDefaultPrevented = function() {
return event.defaultPrevented;
};
forEach(eventHandler.fns, function(fn){
fn.call(element, event);
});
};
eventHandler.fns = [];
addEventListenerFn(element, type, eventHandler);
}
eventHandler.fns.push(fn);
});
},
replaceWith: function(element, replaceNode) {
var index, parent = element.parentNode;
JQLiteDealoc(element);
forEach(new JQLite(replaceNode), function(node){
if (index) {
parent.insertBefore(node, index.nextSibling);
} else {
parent.replaceChild(node, element);
}
index = node;
});
},
children: function(element) {
var children = [];
forEach(element.childNodes, function(element){
if (element.nodeName != '#text')
children.push(element);
});
return children;
},
append: function(element, node) {
forEach(new JQLite(node), function(child){
if (element.nodeType === 1)
element.appendChild(child);
});
},
prepend: function(element, node) {
if (element.nodeType === 1) {
var index = element.firstChild;
forEach(new JQLite(node), function(child){
if (index) {
element.insertBefore(child, index);
} else {
element.appendChild(child);
index = child;
}
});
}
},
remove: function(element) {
JQLiteDealoc(element);
var parent = element.parentNode;
if (parent) parent.removeChild(element);
},
after: function(element, newElement) {
var index = element, parent = element.parentNode;
forEach(new JQLite(newElement), function(node){
parent.insertBefore(node, index.nextSibling);
index = node;
});
},
addClass: JQLiteAddClass,
removeClass: JQLiteRemoveClass,
toggleClass: function(element, selector, condition) {
if (isUndefined(condition)) {
condition = !JQLiteHasClass(element, selector);
}
(condition ? JQLiteAddClass : JQLiteRemoveClass)(element, selector);
},
parent: function(element) {
var parent = element.parentNode;
return parent && parent.nodeType !== 11 ? parent : null;
},
next: function(element) {
return element.nextSibling;
},
find: function(element, selector) {
return element.getElementsByTagName(selector);
},
clone: JQLiteClone
}, function(fn, name){
/**
* chaining functions
*/
JQLite.prototype[name] = function(arg1, arg2) {
var value;
for(var i=0; i < this.length; i++) {
if (value == undefined) {
value = fn(this[i], arg1, arg2);
if (value !== undefined) {
// any function which returns a value needs to be wrapped
value = jqLite(value);
}
} else {
JQLiteAddNodes(value, fn(this[i], arg1, arg2));
}
}
return value == undefined ? this : value;
};
});
var angularGlobal = {
'typeOf':function(obj){
if (obj === null) return $null;
var type = typeof obj;
if (type == $object) {
if (obj instanceof Array) return $array;
if (isDate(obj)) return $date;
if (obj.nodeType == 1) return 'element';
}
return type;
}
};
/**
* @ngdoc overview
* @name angular.Object
* @function
*
* @description
* A namespace for utility functions used to work with JavaScript objects. These functions are
* exposed in two ways:
*
* * __Angular expressions:__ Functions are bound to all objects and augment the Object type.
* The names of these methods are prefixed with the '$' character in order to minimize naming
* collisions. To call a method, invoke the function without the first argument, for example,
* `myObject.$foo(param2)`.
*
* * __JavaScript code:__ Functions don't augment the Object type and must be invoked as functions
* of `angular.Object` as `angular.Object.foo(myObject, param2)`.
*
* * {@link angular.Object.copy angular.Object.copy()} - Creates a deep copy of the source
* parameter.
* * {@link angular.Object.equals angular.Object.equals()} - Determines if two objects or values
* are equivalent.
* * {@link angular.Object.size angular.Object.size()} - Determines the number of elements in
* strings, arrays, and objects.
*/
var angularCollection = {
'copy': copy,
'size': size,
'equals': equals
};
var angularObject = {
'extend': extend
};
/**
* @ngdoc overview
* @name angular.Array
*
* @description
* A namespace for utility functions for the manipulation of JavaScript Array objects.
*
* These functions are exposed in two ways:
*
* * __Angular expressions:__ Functions are bound to the Array objects and augment the Array type
* as array methods. The names of these methods are prefixed with the `$` character to minimize
* naming collisions. To call a method, invoke myArrayObject.$foo(params).
*
* Because Array type is a subtype of the Object type, all angular.Object functions augment
* the Array type in Angular expressions as well.
*
* * __JavaScript code:__ Functions do nor augment the Array type and must be invoked as functions
* of `angular.Array` as `angular.Array.foo(myArrayObject, params)`.
*
* The following APIs are built in to the Angular Array object:
*
* * {@link angular.Array.add angular.Array.add()} - Optionally adds a new element to an array.
* * {@link angular.Array.count angular.Array.count()} - Determines the number of elements in an
* array.
* * {@link angular.Array.filter angular.Array.filter()} - Returns the subset of elements specified
* in the filter as a new array.
* * {@link angular.Array.indexOf angular.Array.indexOf()} - Determines the index of an array
* value.
* * {@link angular.Array.limitTo angular.Array.limitTo()} - Creates a sub-array of an existing
* array.
* * {@link angular.Array.orderBy angular.Array.orderBy()} - Orders array elements.
* * {@link angular.Array.remove angular.Array.remove()} - Removes array elements.
* * {@link angular.Array.sum angular.Array.sum()} - Sums the numbers in an array.
*/
var angularArray = {
/**
* @ngdoc function
* @name angular.Array.indexOf
* @function
*
* @description
* Determines the index of a `value` in an `array`.
*
* Note: This function is used to augment the `Array` type in Angular expressions. See
* {@link angular.Array} for more information about Angular arrays.
*
* @param {Array} array Array to search.
* @param {*} value Value to search for.
* @returns {number} The position of the element in `array`. The position is 0-based.
* If the value cannot be found, `-1` is returned.
*
* @example
<doc:example>
<doc:source>
<div ng:init="books = ['Moby Dick', 'Great Gatsby', 'Romeo and Juliet']"></div>
<input name='bookName' value='Romeo and Juliet'> <br>
Index of '{{bookName}}' in the list {{books}} is <em>{{books.$indexOf(bookName)}}</em>.
</doc:source>
<doc:scenario>
it('should correctly calculate the initial index', function() {
expect(binding('books.$indexOf(bookName)')).toBe('2');
});
it('should recalculate', function() {
input('bookName').enter('foo');
expect(binding('books.$indexOf(bookName)')).toBe('-1');
input('bookName').enter('Moby Dick');
expect(binding('books.$indexOf(bookName)')).toBe('0');
});
</doc:scenario>
</doc:example>
*/
'indexOf': indexOf,
/**
* @ngdoc function
* @name angular.Array.sum
* @function
*
* @description
* The `sum` function calculates the sum of all numbers in an `array`. If an `expression` is
* supplied, `sum` evaluates each element in the `array` with the expression and then returns
* the sum of the calculated values.
*
* Note: This function is used to augment the `Array` type in Angular expressions. See
* {@link angular.Array} for more info about Angular arrays.
*
* @param {Array} array The source array.
* @param {(string|function())=} expression Angular expression or a function to be evaluated for
* each element in `array`. The array element becomes the `this` during the evaluation.
* @returns {number} Sum of items in the array.
*
* @example
<doc:example>
<doc:source>
<table ng:init="invoice= {items:[{qty:10, description:'gadget', cost:9.95}]}">
<tr><th>Qty</th><th>Description</th><th>Cost</th><th>Total</th><th></th></tr>
<tr ng:repeat="item in invoice.items">
<td><input name="item.qty" value="1" size="4" ng:required ng:validate="integer"></td>
<td><input name="item.description"></td>
<td><input name="item.cost" value="0.00" ng:required ng:validate="number" size="6"></td>
<td>{{item.qty * item.cost | currency}}</td>
<td>[<a href ng:click="invoice.items.$remove(item)">X</a>]</td>
</tr>
<tr>
<td><a href ng:click="invoice.items.$add()">add item</a></td>
<td></td>
<td>Total:</td>
<td>{{invoice.items.$sum('qty*cost') | currency}}</td>
</tr>
</table>
</doc:source>
<doc:scenario>
//TODO: these specs are lame because I had to work around issues #164 and #167
it('should initialize and calculate the totals', function() {
expect(repeater('.doc-example-live table tr', 'item in invoice.items').count()).toBe(3);
expect(repeater('.doc-example-live table tr', 'item in invoice.items').row(1)).
toEqual(['$99.50']);
expect(binding("invoice.items.$sum('qty*cost')")).toBe('$99.50');
expect(binding("invoice.items.$sum('qty*cost')")).toBe('$99.50');
});
it('should add an entry and recalculate', function() {
element('.doc-example-live a:contains("add item")').click();
using('.doc-example-live tr:nth-child(3)').input('item.qty').enter('20');
using('.doc-example-live tr:nth-child(3)').input('item.cost').enter('100');
expect(repeater('.doc-example-live table tr', 'item in invoice.items').row(2)).
toEqual(['$2,000.00']);
expect(binding("invoice.items.$sum('qty*cost')")).toBe('$2,099.50');
});
</doc:scenario>
</doc:example>
*/
'sum':function(array, expression) {
var fn = angularFunction.compile(expression);
var sum = 0;
for (var i = 0; i < array.length; i++) {
var value = 1 * fn(array[i]);
if (!isNaN(value)){
sum += value;
}
}
return sum;
},
/**
* @ngdoc function
* @name angular.Array.remove
* @function
*
* @description
* Modifies `array` by removing an element from it. The element will be looked up using the
* {@link angular.Array.indexOf indexOf} function on the `array` and only the first instance of
* the element will be removed.
*
* Note: This function is used to augment the `Array` type in Angular expressions. See
* {@link angular.Array} for more information about Angular arrays.
*
* @param {Array} array Array from which an element should be removed.
* @param {*} value Element to be removed.
* @returns {*} The removed element.
*
* @example
<doc:example>
<doc:source>
<ul ng:init="tasks=['Learn Angular', 'Read Documentation',
'Check out demos', 'Build cool applications']">
<li ng:repeat="task in tasks">
{{task}} [<a href="" ng:click="tasks.$remove(task)">X</a>]
</li>
</ul>
<hr/>
tasks = {{tasks}}
</doc:source>
<doc:scenario>
it('should initialize the task list with for tasks', function() {
expect(repeater('.doc-example-live ul li', 'task in tasks').count()).toBe(4);
expect(repeater('.doc-example-live ul li', 'task in tasks').column('task')).
toEqual(['Learn Angular', 'Read Documentation', 'Check out demos',
'Build cool applications']);
});
it('should initialize the task list with for tasks', function() {
element('.doc-example-live ul li a:contains("X"):first').click();
expect(repeater('.doc-example-live ul li', 'task in tasks').count()).toBe(3);
element('.doc-example-live ul li a:contains("X"):last').click();
expect(repeater('.doc-example-live ul li', 'task in tasks').count()).toBe(2);
expect(repeater('.doc-example-live ul li', 'task in tasks').column('task')).
toEqual(['Read Documentation', 'Check out demos']);
});
</doc:scenario>
</doc:example>
*/
'remove':function(array, value) {
var index = indexOf(array, value);
if (index >=0)
array.splice(index, 1);
return value;
},
/**
* @ngdoc function
* @name angular.Array.filter
* @function
*
* @description
* Selects a subset of items from `array` and returns it as a new array.
*
* Note: This function is used to augment the `Array` type in Angular expressions. See
* {@link angular.Array} for more information about Angular arrays.
*
* @param {Array} array The source array.
* @param {string|Object|function()} expression The predicate to be used for selecting items from
* `array`.
*
* Can be one of:
*
* - `string`: Predicate that results in a substring match using the value of `expression`
* string. All strings or objects with string properties in `array` that contain this string
* will be returned. The predicate can be negated by prefixing the string with `!`.
*
* - `Object`: A pattern object can be used to filter specific properties on objects contained
* by `array`. For example `{name:"M", phone:"1"}` predicate will return an array of items
* which have property `name` containing "M" and property `phone` containing "1". A special
* property name `$` can be used (as in `{$:"text"}`) to accept a match against any
* property of the object. That's equivalent to the simple substring match with a `string`
* as described above.
*
* - `function`: A predicate function can be used to write arbitrary filters. The function is
* called for each element of `array`. The final result is an array of those elements that
* the predicate returned true for.
*
* @example
<doc:example>
<doc:source>
<div ng:init="friends = [{name:'John', phone:'555-1276'},
{name:'Mary', phone:'800-BIG-MARY'},
{name:'Mike', phone:'555-4321'},
{name:'Adam', phone:'555-5678'},
{name:'Julie', phone:'555-8765'}]"></div>
Search: <input name="searchText"/>
<table id="searchTextResults">
<tr><th>Name</th><th>Phone</th><tr>
<tr ng:repeat="friend in friends.$filter(searchText)">
<td>{{friend.name}}</td>
<td>{{friend.phone}}</td>
<tr>
</table>
<hr>
Any: <input name="search.$"/> <br>
Name only <input name="search.name"/><br>
Phone only <input name="search.phone"/><br>
<table id="searchObjResults">
<tr><th>Name</th><th>Phone</th><tr>
<tr ng:repeat="friend in friends.$filter(search)">
<td>{{friend.name}}</td>
<td>{{friend.phone}}</td>
<tr>
</table>
</doc:source>
<doc:scenario>
it('should search across all fields when filtering with a string', function() {
input('searchText').enter('m');
expect(repeater('#searchTextResults tr', 'friend in friends').column('name')).
toEqual(['Mary', 'Mike', 'Adam']);
input('searchText').enter('76');
expect(repeater('#searchTextResults tr', 'friend in friends').column('name')).
toEqual(['John', 'Julie']);
});
it('should search in specific fields when filtering with a predicate object', function() {
input('search.$').enter('i');
expect(repeater('#searchObjResults tr', 'friend in friends').column('name')).
toEqual(['Mary', 'Mike', 'Julie']);
});
</doc:scenario>
</doc:example>
*/
'filter':function(array, expression) {
var predicates = [];
predicates.check = function(value) {
for (var j = 0; j < predicates.length; j++) {
if(!predicates[j](value)) {
return false;
}
}
return true;
};
var search = function(obj, text){
if (text.charAt(0) === '!') {
return !search(obj, text.substr(1));
}
switch (typeof obj) {
case "boolean":
case "number":
case "string":
return ('' + obj).toLowerCase().indexOf(text) > -1;
case "object":
for ( var objKey in obj) {
if (objKey.charAt(0) !== '$' && search(obj[objKey], text)) {
return true;
}
}
return false;
case "array":
for ( var i = 0; i < obj.length; i++) {
if (search(obj[i], text)) {
return true;
}
}
return false;
default:
return false;
}
};
switch (typeof expression) {
case "boolean":
case "number":
case "string":
expression = {$:expression};
case "object":
for (var key in expression) {
if (key == '$') {
(function(){
var text = (''+expression[key]).toLowerCase();
if (!text) return;
predicates.push(function(value) {
return search(value, text);
});
})();
} else {
(function(){
var path = key;
var text = (''+expression[key]).toLowerCase();
if (!text) return;
predicates.push(function(value) {
return search(getter(value, path), text);
});
})();
}
}
break;
case 'function':
predicates.push(expression);
break;
default:
return array;
}
var filtered = [];
for ( var j = 0; j < array.length; j++) {
var value = array[j];
if (predicates.check(value)) {
filtered.push(value);
}
}
return filtered;
},
/**
* @ngdoc function
* @name angular.Array.add
* @function
*
* @description
* The `add` function in Angualar is similar to JavaScript's `Array#push` method in that it
* appends a new element to an array. Angular's function differs from the JavaScript method in
* that specifying a value for the function is optional and the default for the function is an
* empty object.
*
* Note: This function is used to augment the `Array` type in Angular expressions. See
* {@link angular.Array} for more information about Angular arrays.
*
* @param {Array} array The array to be expanded.
* @param {*=} [value={}] The value to be appended.
* @returns {Array} The expanded array.
*
* @TODO simplify the example.
*
* @example
* This example shows how you can use the `$add` method to populate an initially empty array
* with objects created from user input.
<doc:example>
<doc:source>
[<a href="" ng:click="people.$add()">add empty</a>]
[<a href="" ng:click="people.$add({name:'John', sex:'male'})">add 'John'</a>]
[<a href="" ng:click="people.$add({name:'Mary', sex:'female'})">add 'Mary'</a>]
<ul ng:init="people=[]">
<li ng:repeat="person in people">
<input name="person.name">
<select name="person.sex">
<option value="">--chose one--</option>
<option>male</option>
<option>female</option>
</select>
[<a href="" ng:click="people.$remove(person)">X</a>]
</li>
</ul>
<pre>people = {{people}}</pre>
</doc:source>
<doc:scenario>
beforeEach(function() {
expect(binding('people')).toBe('people = []');
});
it('should create an empty record when "add empty" is clicked', function() {
element('.doc-example-live a:contains("add empty")').click();
expect(binding('people')).toBe('people = [{\n "name":"",\n "sex":null}]');
});
it('should create a "John" record when "add \'John\'" is clicked', function() {
element('.doc-example-live a:contains("add \'John\'")').click();
expect(binding('people')).toBe('people = [{\n "name":"John",\n "sex":"male"}]');
});
it('should create a "Mary" record when "add \'Mary\'" is clicked', function() {
element('.doc-example-live a:contains("add \'Mary\'")').click();
expect(binding('people')).toBe('people = [{\n "name":"Mary",\n "sex":"female"}]');
});
it('should delete a record when "X" is clicked', function() {
element('.doc-example-live a:contains("add empty")').click();
element('.doc-example-live li a:contains("X"):first').click();
expect(binding('people')).toBe('people = []');
});
</doc:scenario>
</doc:example>
*/
'add':function(array, value) {
array.push(isUndefined(value)? {} : value);
return array;
},
/**
* @ngdoc function
* @name angular.Array.count
* @function
*
* @description
* Determines the number of elements in an array. Provides an option for counting only those
* elements for which a specified `condition` evaluates to `true`.
*
* Note: This function is used to augment the `Array` type in Angular expressions. See
* {@link angular.Array} for more information about Angular arrays.
*
* @param {Array} array The array containing the elements to be counted.
* @param {(function()|string)=} condition A function to be evaluated or
* an Angular expression to be compiled and evaluated. The element being
* iterated over is exposed to the `condition` as `this`.
* @returns {number} Number of elements in the array. If a `condition` is specified, returns
* the number of elements whose `condition` evaluates to `true`.
*
* @example
<doc:example>
<doc:source>
<pre ng:init="items = [{name:'knife', points:1},
{name:'fork', points:3},
{name:'spoon', points:1}]"></pre>
<ul>
<li ng:repeat="item in items">
{{item.name}}: points=
<input type="text" name="item.points"/> <!-- id="item{{$index}} -->
</li>
</ul>
<p>Number of items which have one point: <em>{{ items.$count('points==1') }}</em></p>
<p>Number of items which have more than one point:
<em>{{items.$count('points>1')}}</em></p>
</doc:source>
<doc:scenario>
it('should calculate counts', function() {
expect(binding('items.$count(\'points==1\')')).toEqual('2');
expect(binding('items.$count(\'points>1\')')).toEqual('1');
});
it('should recalculate when updated', function() {
using('.doc-example-live li:first-child').input('item.points').enter('23');
expect(binding('items.$count(\'points==1\')')).toEqual('1');
expect(binding('items.$count(\'points>1\')')).toEqual('2');
});
</doc:scenario>
</doc:example>
*/
'count':function(array, condition) {
if (!condition) return array.length;
var fn = angularFunction.compile(condition), count = 0;
forEach(array, function(value){
if (fn(value)) {
count ++;
}
});
return count;
},
/**
* @ngdoc function
* @name angular.Array.orderBy
* @function
*
* @description
* Orders a specified `array` by the `expression` predicate.
*
* Note: this function is used to augment the `Array` type in Angular expressions. See
* {@link angular.Array} for more informaton about Angular arrays.
*
* @param {Array} array The array to sort.
* @param {function(*)|string|Array.<(function(*)|string)>} expression A predicate to be
* used by the comparator to determine the order of elements.
*
* Can be one of:
*
* - `function`: Getter function. The result of this function will be sorted using the
* `<`, `=`, `>` operator.
* - `string`: An Angular expression which evaluates to an object to order by, such as 'name'
* to sort by a property called 'name'. Optionally prefixed with `+` or `-` to control
* ascending or descending sort order (for example, +name or -name).
* - `Array`: An array of function or string predicates. The first predicate in the array
* is used for sorting, but when two items are equivalent, the next predicate is used.
*
* @param {boolean=} reverse Reverse the order the array.
* @returns {Array} Sorted copy of the source array.
*
* @example
<doc:example>
<doc:source>
<div ng:init="friends = [{name:'John', phone:'555-1212', age:10},
{name:'Mary', phone:'555-9876', age:19},
{name:'Mike', phone:'555-4321', age:21},
{name:'Adam', phone:'555-5678', age:35},
{name:'Julie', phone:'555-8765', age:29}]"></div>
<pre>Sorting predicate = {{predicate}}; reverse = {{reverse}}</pre>
<hr/>
[ <a href="" ng:click="predicate=''">unsorted</a> ]
<table ng:init="predicate='-age'">
<tr>
<th><a href="" ng:click="predicate = 'name'; reverse=false">Name</a>
(<a href ng:click="predicate = '-name'; reverse=false">^</a>)</th>
<th><a href="" ng:click="predicate = 'phone'; reverse=!reverse">Phone Number</a></th>
<th><a href="" ng:click="predicate = 'age'; reverse=!reverse">Age</a></th>
<tr>
<tr ng:repeat="friend in friends.$orderBy(predicate, reverse)">
<td>{{friend.name}}</td>
<td>{{friend.phone}}</td>
<td>{{friend.age}}</td>
<tr>
</table>
</doc:source>
<doc:scenario>
it('should be reverse ordered by aged', function() {
expect(binding('predicate')).toBe('Sorting predicate = -age; reverse = ');
expect(repeater('.doc-example-live table', 'friend in friends').column('friend.age')).
toEqual(['35', '29', '21', '19', '10']);
expect(repeater('.doc-example-live table', 'friend in friends').column('friend.name')).
toEqual(['Adam', 'Julie', 'Mike', 'Mary', 'John']);
});
it('should reorder the table when user selects different predicate', function() {
element('.doc-example-live a:contains("Name")').click();
expect(repeater('.doc-example-live table', 'friend in friends').column('friend.name')).
toEqual(['Adam', 'John', 'Julie', 'Mary', 'Mike']);
expect(repeater('.doc-example-live table', 'friend in friends').column('friend.age')).
toEqual(['35', '10', '29', '19', '21']);
element('.doc-example-live a:contains("Phone")').click();
expect(repeater('.doc-example-live table', 'friend in friends').column('friend.phone')).
toEqual(['555-9876', '555-8765', '555-5678', '555-4321', '555-1212']);
expect(repeater('.doc-example-live table', 'friend in friends').column('friend.name')).
toEqual(['Mary', 'Julie', 'Adam', 'Mike', 'John']);
});
</doc:scenario>
</doc:example>
*/
'orderBy':function(array, sortPredicate, reverseOrder) {
if (!sortPredicate) return array;
sortPredicate = isArray(sortPredicate) ? sortPredicate: [sortPredicate];
sortPredicate = map(sortPredicate, function(predicate){
var descending = false, get = predicate || identity;
if (isString(predicate)) {
if ((predicate.charAt(0) == '+' || predicate.charAt(0) == '-')) {
descending = predicate.charAt(0) == '-';
predicate = predicate.substring(1);
}
get = expressionCompile(predicate);
}
return reverseComparator(function(a,b){
return compare(get(a),get(b));
}, descending);
});
var arrayCopy = [];
for ( var i = 0; i < array.length; i++) { arrayCopy.push(array[i]); }
return arrayCopy.sort(reverseComparator(comparator, reverseOrder));
function comparator(o1, o2){
for ( var i = 0; i < sortPredicate.length; i++) {
var comp = sortPredicate[i](o1, o2);
if (comp !== 0) return comp;
}
return 0;
}
function reverseComparator(comp, descending) {
return toBoolean(descending)
? function(a,b){return comp(b,a);}
: comp;
}
function compare(v1, v2){
var t1 = typeof v1;
var t2 = typeof v2;
if (t1 == t2) {
if (t1 == "string") v1 = v1.toLowerCase();
if (t1 == "string") v2 = v2.toLowerCase();
if (v1 === v2) return 0;
return v1 < v2 ? -1 : 1;
} else {
return t1 < t2 ? -1 : 1;
}
}
},
/**
* @ngdoc function
* @name angular.Array.limitTo
* @function
*
* @description
* Creates a new array containing only a specified number of elements in an array. The elements
* are taken from either the beginning or the end of the source array, as specified by the
* value and sign (positive or negative) of `limit`.
*
* Note: This function is used to augment the `Array` type in Angular expressions. See
* {@link angular.Array} for more information about Angular arrays.
*
* @param {Array} array Source array to be limited.
* @param {string|Number} limit The length of the returned array. If the `limit` number is
* positive, `limit` number of items from the beginning of the source array are copied.
* If the number is negative, `limit` number of items from the end of the source array are
* copied.
* @returns {Array} A new sub-array of length `limit`.
*
* @example
<doc:example>
<doc:source>
<div ng:init="numbers = [1,2,3,4,5,6,7,8,9]">
Limit [1,2,3,4,5,6,7,8,9] to: <input name="limit" value="3"/>
<p>Output: {{ numbers.$limitTo(limit) | json }}</p>
</div>
</doc:source>
<doc:scenario>
it('should limit the numer array to first three items', function() {
expect(element('.doc-example-live input[name=limit]').val()).toBe('3');
expect(binding('numbers.$limitTo(limit) | json')).toEqual('[1,2,3]');
});
it('should update the output when -3 is entered', function() {
input('limit').enter(-3);
expect(binding('numbers.$limitTo(limit) | json')).toEqual('[7,8,9]');
});
</doc:scenario>
</doc:example>
*/
limitTo: function(array, limit) {
limit = parseInt(limit, 10);
var out = [],
i, n;
if (limit > 0) {
i = 0;
n = limit;
} else {
i = array.length + limit;
n = array.length;
}
for (; i<n; i++) {
out.push(array[i]);
}
return out;
}
};
var R_ISO8061_STR = /^(\d{4})-(\d\d)-(\d\d)(?:T(\d\d)(?:\:(\d\d)(?:\:(\d\d)(?:\.(\d{3}))?)?)?Z)?$/;
var angularString = {
'quote':function(string) {
return '"' + string.replace(/\\/g, '\\\\').
replace(/"/g, '\\"').
replace(/\n/g, '\\n').
replace(/\f/g, '\\f').
replace(/\r/g, '\\r').
replace(/\t/g, '\\t').
replace(/\v/g, '\\v') +
'"';
},
'quoteUnicode':function(string) {
var str = angular['String']['quote'](string);
var chars = [];
for ( var i = 0; i < str.length; i++) {
var ch = str.charCodeAt(i);
if (ch < 128) {
chars.push(str.charAt(i));
} else {
var encode = "000" + ch.toString(16);
chars.push("\\u" + encode.substring(encode.length - 4));
}
}
return chars.join('');
},
/**
* Tries to convert input to date and if successful returns the date, otherwise returns the
* input.
*
* @param {string} string
* @return {(Date|string)}
*/
'toDate':function(string){
var match;
if (isString(string) && (match = string.match(R_ISO8061_STR))){
var date = new Date(0);
date.setUTCFullYear(match[1], match[2] - 1, match[3]);
date.setUTCHours(match[4]||0, match[5]||0, match[6]||0, match[7]||0);
return date;
}
return string;
}
};
var angularDate = {
'toString':function(date){
if (!date) return date;
var isoString = date.toISOString ? date.toISOString() : '';
return (isoString.length==24) ?
isoString :
padNumber(date.getUTCFullYear(), 4) + '-' +
padNumber(date.getUTCMonth() + 1, 2) + '-' +
padNumber(date.getUTCDate(), 2) + 'T' +
padNumber(date.getUTCHours(), 2) + ':' +
padNumber(date.getUTCMinutes(), 2) + ':' +
padNumber(date.getUTCSeconds(), 2) + '.' +
padNumber(date.getUTCMilliseconds(), 3) + 'Z';
}
};
var angularFunction = {
'compile': function(expression) {
if (isFunction(expression)){
return expression;
} else if (expression){
return expressionCompile(expression);
} else {
return identity;
}
}
};
/**
* Computes a hash of an 'obj'.
* Hash of a:
* string is string
* number is number as string
* object is either call $hashKey function on object or assign unique hashKey id.
*
* @param obj
* @returns {String} hash string such that the same input will have the same hash string
*/
function hashKey(obj) {
var objType = typeof obj;
var key = obj;
if (objType == 'object') {
if (typeof (key = obj.$hashKey) == 'function') {
// must invoke on object to keep the right this
key = obj.$hashKey();
} else if (key === undefined) {
key = obj.$hashKey = nextUid();
}
}
return objType + ':' + key;
}
/**
* HashMap which can use objects as keys
*/
function HashMap(){}
HashMap.prototype = {
/**
* Store key value pair
* @param key key to store can be any type
* @param value value to store can be any type
* @returns old value if any
*/
put: function(key, value) {
var _key = hashKey(key);
var oldValue = this[_key];
this[_key] = value;
return oldValue;
},
/**
* @param key
* @returns the value for the key
*/
get: function(key) {
return this[hashKey(key)];
},
/**
* Remove the key/value pair
* @param key
* @returns value associated with key before it was removed
*/
remove: function(key) {
var _key = hashKey(key);
var value = this[_key];
delete this[_key];
return value;
}
};
function defineApi(dst, chain){
angular[dst] = angular[dst] || {};
forEach(chain, function(parent){
extend(angular[dst], parent);
});
}
defineApi('Global', [angularGlobal]);
defineApi('Collection', [angularGlobal, angularCollection]);
defineApi('Array', [angularGlobal, angularCollection, angularArray]);
defineApi('Object', [angularGlobal, angularCollection, angularObject]);
defineApi('String', [angularGlobal, angularString]);
defineApi('Date', [angularGlobal, angularDate]);
//IE bug
angular.Date.toString = angularDate.toString;
defineApi('Function', [angularGlobal, angularCollection, angularFunction]);
/**
* @workInProgress
* @ngdoc overview
* @name angular.filter
* @description
*
* Filters are used for formatting data displayed to the user.
*
* The general syntax in templates is as follows:
*
* {{ expression | [ filter_name ] }}
*
* Following is the list of built-in angular filters:
*
* * {@link angular.filter.currency currency}
* * {@link angular.filter.date date}
* * {@link angular.filter.html html}
* * {@link angular.filter.json json}
* * {@link angular.filter.linky linky}
* * {@link angular.filter.lowercase lowercase}
* * {@link angular.filter.number number}
* * {@link angular.filter.uppercase uppercase}
*
* For more information about how angular filters work, and how to create your own filters, see
* {@link guide/dev_guide.templates.filters Understanding Angular Filters} in the angular Developer
* Guide.
*/
/**
* @workInProgress
* @ngdoc filter
* @name angular.filter.currency
* @function
*
* @description
* Formats a number as a currency (ie $1,234.56). When no currency symbol is provided, default
* symbol for current locale is used.
*
* @param {number} amount Input to filter.
* @param {string=} symbol Currency symbol or identifier to be displayed.
* @returns {string} Formatted number.
*
* @css ng-format-negative
* When the value is negative, this css class is applied to the binding making it (by default) red.
*
* @example
<doc:example>
<doc:source>
<input type="text" name="amount" value="1234.56"/> <br/>
default currency symbol ($): {{amount | currency}}<br/>
custom currency identifier (USD$): {{amount | currency:"USD$"}}
</doc:source>
<doc:scenario>
it('should init with 1234.56', function(){
expect(binding('amount | currency')).toBe('$1,234.56');
expect(binding('amount | currency:"USD$"')).toBe('USD$1,234.56');
});
it('should update', function(){
input('amount').enter('-1234');
expect(binding('amount | currency')).toBe('($1,234.00)');
expect(binding('amount | currency:"USD$"')).toBe('(USD$1,234.00)');
expect(element('.doc-example-live .ng-binding').attr('className')).
toMatch(/ng-format-negative/);
});
</doc:scenario>
</doc:example>
*/
angularFilter.currency = function(amount, currencySymbol){
var formats = this.$service('$locale').NUMBER_FORMATS;
this.$element.toggleClass('ng-format-negative', amount < 0);
if (isUndefined(currencySymbol)) currencySymbol = formats.CURRENCY_SYM;
return formatNumber(amount, formats.PATTERNS[1], formats.GROUP_SEP, formats.DECIMAL_SEP, 2).
replace(/\u00A4/g, currencySymbol);
};
/**
* @workInProgress
* @ngdoc filter
* @name angular.filter.number
* @function
*
* @description
* Formats a number as text.
*
* If the input is not a number an empty string is returned.
*
* @param {number|string} number Number to format.
* @param {(number|string)=} [fractionSize=2] Number of decimal places to round the number to.
* @returns {string} Number rounded to decimalPlaces and places a “,” after each third digit.
*
* @example
<doc:example>
<doc:source>
Enter number: <input name='val' value='1234.56789' /><br/>
Default formatting: {{val | number}}<br/>
No fractions: {{val | number:0}}<br/>
Negative number: {{-val | number:4}}
</doc:source>
<doc:scenario>
it('should format numbers', function(){
expect(binding('val | number')).toBe('1,234.568');
expect(binding('val | number:0')).toBe('1,235');
expect(binding('-val | number:4')).toBe('-1,234.5679');
});
it('should update', function(){
input('val').enter('3374.333');
expect(binding('val | number')).toBe('3,374.333');
expect(binding('val | number:0')).toBe('3,374');
expect(binding('-val | number:4')).toBe('-3,374.3330');
});
</doc:scenario>
</doc:example>
*/
var DECIMAL_SEP = '.';
angularFilter.number = function(number, fractionSize) {
var formats = this.$service('$locale').NUMBER_FORMATS;
return formatNumber(number, formats.PATTERNS[0], formats.GROUP_SEP,
formats.DECIMAL_SEP, fractionSize);
};
function formatNumber(number, pattern, groupSep, decimalSep, fractionSize) {
if (isNaN(number) || !isFinite(number)) return '';
var isNegative = number < 0;
number = Math.abs(number);
var numStr = number + '',
formatedText = '',
parts = [];
if (numStr.indexOf('e') !== -1) {
formatedText = numStr;
} else {
var fractionLen = (numStr.split(DECIMAL_SEP)[1] || '').length;
// determine fractionSize if it is not specified
if (isUndefined(fractionSize)) {
fractionSize = Math.min(Math.max(pattern.minFrac, fractionLen), pattern.maxFrac);
}
var pow = Math.pow(10, fractionSize);
number = Math.round(number * pow) / pow;
var fraction = ('' + number).split(DECIMAL_SEP);
var whole = fraction[0];
fraction = fraction[1] || '';
var pos = 0,
lgroup = pattern.lgSize,
group = pattern.gSize;
if (whole.length >= (lgroup + group)) {
pos = whole.length - lgroup;
for (var i = 0; i < pos; i++) {
if ((pos - i)%group === 0 && i !== 0) {
formatedText += groupSep;
}
formatedText += whole.charAt(i);
}
}
for (i = pos; i < whole.length; i++) {
if ((whole.length - i)%lgroup === 0 && i !== 0) {
formatedText += groupSep;
}
formatedText += whole.charAt(i);
}
// format fraction part.
while(fraction.length < fractionSize) {
fraction += '0';
}
if (fractionSize) formatedText += decimalSep + fraction.substr(0, fractionSize);
}
parts.push(isNegative ? pattern.negPre : pattern.posPre);
parts.push(formatedText);
parts.push(isNegative ? pattern.negSuf : pattern.posSuf);
return parts.join('');
}
function padNumber(num, digits, trim) {
var neg = '';
if (num < 0) {
neg = '-';
num = -num;
}
num = '' + num;
while(num.length < digits) num = '0' + num;
if (trim)
num = num.substr(num.length - digits);
return neg + num;
}
function dateGetter(name, size, offset, trim) {
return function(date) {
var value = date['get' + name]();
if (offset > 0 || value > -offset)
value += offset;
if (value === 0 && offset == -12 ) value = 12;
return padNumber(value, size, trim);
};
}
function dateStrGetter(name, shortForm) {
return function(date, formats) {
var value = date['get' + name]();
var get = uppercase(shortForm ? ('SHORT' + name) : name);
return formats[get][value];
};
}
function timeZoneGetter(date) {
var offset = date.getTimezoneOffset();
return padNumber(offset / 60, 2) + padNumber(Math.abs(offset % 60), 2);
}
function ampmGetter(date, formats) {
return date.getHours() < 12 ? formats.AMPMS[0] : formats.AMPMS[1];
}
var DATE_FORMATS = {
yyyy: dateGetter('FullYear', 4),
yy: dateGetter('FullYear', 2, 0, true),
y: dateGetter('FullYear', 1),
MMMM: dateStrGetter('Month'),
MMM: dateStrGetter('Month', true),
MM: dateGetter('Month', 2, 1),
M: dateGetter('Month', 1, 1),
dd: dateGetter('Date', 2),
d: dateGetter('Date', 1),
HH: dateGetter('Hours', 2),
H: dateGetter('Hours', 1),
hh: dateGetter('Hours', 2, -12),
h: dateGetter('Hours', 1, -12),
mm: dateGetter('Minutes', 2),
m: dateGetter('Minutes', 1),
ss: dateGetter('Seconds', 2),
s: dateGetter('Seconds', 1),
EEEE: dateStrGetter('Day'),
EEE: dateStrGetter('Day', true),
a: ampmGetter,
Z: timeZoneGetter
};
var GET_TIME_ZONE = /[A-Z]{3}(?![+\-])/,
DATE_FORMATS_SPLIT = /((?:[^yMdHhmsaZE']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|d+|H+|h+|m+|s+|a|Z))(.*)/,
OPERA_TOSTRING_PATTERN = /^[\d].*Z$/,
NUMBER_STRING = /^\d+$/;
/**
* @workInProgress
* @ngdoc filter
* @name angular.filter.date
* @function
*
* @description
* Formats `date` to a string based on the requested `format`.
*
* `format` string can be composed of the following elements:
*
* * `'yyyy'`: 4 digit representation of year (e.g. AD 1 => 0001, AD 2010 => 2010)
* * `'yy'`: 2 digit representation of year, padded (00-99). (e.g. AD 2001 => 01, AD 2010 => 10)
* * `'y'`: 1 digit representation of year, e.g. (AD 1 => 1, AD 199 => 199)
* * `'MMMM'`: Month in year (January-December)
* * `'MMM'`: Month in year (Jan-Dec)
* * `'MM'`: Month in year, padded (01-12)
* * `'M'`: Month in year (1-12)
* * `'dd'`: Day in month, padded (01-31)
* * `'d'`: Day in month (1-31)
* * `'EEEE'`: Day in Week,(Sunday-Saturday)
* * `'EEE'`: Day in Week, (Sun-Sat)
* * `'HH'`: Hour in day, padded (00-23)
* * `'H'`: Hour in day (0-23)
* * `'hh'`: Hour in am/pm, padded (01-12)
* * `'h'`: Hour in am/pm, (1-12)
* * `'mm'`: Minute in hour, padded (00-59)
* * `'m'`: Minute in hour (0-59)
* * `'ss'`: Second in minute, padded (00-59)
* * `'s'`: Second in minute (0-59)
* * `'a'`: am/pm marker
* * `'Z'`: 4 digit (+sign) representation of the timezone offset (-1200-1200)
*
* `format` string can also be one of the following predefined
* {@link guide/dev_guide.i18n localizable formats}:
*
* * `'medium'`: equivalent to `'MMM d, y h:mm:ss a'` for en_US locale
* (e.g. Sep 3, 2010 12:05:08 pm)
* * `'short'`: equivalent to `'M/d/yy h:mm a'` for en_US locale (e.g. 9/3/10 12:05 pm)
* * `'fullDate'`: equivalent to `'EEEE, MMMM d,y'` for en_US locale
* (e.g. Friday, September 3, 2010)
* * `'longDate'`: equivalent to `'MMMM d, y'` for en_US locale (e.g. September 3, 2010
* * `'mediumDate'`: equivalent to `'MMM d, y'` for en_US locale (e.g. Sep 3, 2010)
* * `'shortDate'`: equivalent to `'M/d/yy'` for en_US locale (e.g. 9/3/10)
* * `'mediumTime'`: equivalent to `'h:mm:ss a'` for en_US locale (e.g. 12:05:08 pm)
* * `'shortTime'`: equivalent to `'h:mm a'` for en_US locale (e.g. 12:05 pm)
*
* `format` string can contain literal values. These need to be quoted with single quotes (e.g.
* `"h 'in the morning'"`). In order to output single quote, use two single quotes in a sequence
* (e.g. `"h o''clock"`).
*
* @param {(Date|number|string)} date Date to format either as Date object, milliseconds (string or
* number) or ISO 8601 extended datetime string (yyyy-MM-ddTHH:mm:ss.SSSZ).
* @param {string=} format Formatting rules (see Description). If not specified,
* Date#toLocaleDateString is used.
* @returns {string} Formatted string or the input if input is not recognized as date/millis.
*
* @example
<doc:example>
<doc:source>
<span ng:non-bindable>{{1288323623006 | date:'medium'}}</span>:
{{1288323623006 | date:'medium'}}<br/>
<span ng:non-bindable>{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}</span>:
{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}<br/>
<span ng:non-bindable>{{1288323623006 | date:'MM/dd/yyyy @ h:mma'}}</span>:
{{'1288323623006' | date:'MM/dd/yyyy @ h:mma'}}<br/>
</doc:source>
<doc:scenario>
it('should format date', function(){
expect(binding("1288323623006 | date:'medium'")).
toMatch(/Oct 2\d, 2010 \d{1,2}:\d{2}:\d{2} (AM|PM)/);
expect(binding("1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'")).
toMatch(/2010\-10\-2\d \d{2}:\d{2}:\d{2} \-?\d{4}/);
expect(binding("'1288323623006' | date:'MM/dd/yyyy @ h:mma'")).
toMatch(/10\/2\d\/2010 @ \d{1,2}:\d{2}(AM|PM)/);
});
</doc:scenario>
</doc:example>
*/
angularFilter.date = function(date, format) {
var $locale = this.$service('$locale');
format = $locale.DATETIME_FORMATS[format] || format;
if (isString(date)) {
if (NUMBER_STRING.test(date)) {
date = parseInt(date, 10);
} else {
date = angularString.toDate(date);
}
}
if (isNumber(date)) {
date = new Date(date);
}
if (!isDate(date)) {
return date;
}
var text = date.toLocaleDateString(), fn;
if (format && isString(format)) {
text = '';
var parts = [], match;
while(format) {
match = DATE_FORMATS_SPLIT.exec(format);
if (match) {
parts = concat(parts, match, 1);
format = parts.pop();
} else {
parts.push(format);
format = null;
}
}
forEach(parts, function(value){
fn = DATE_FORMATS[value];
text += fn ? fn(date, $locale.DATETIME_FORMATS)
: value.replace(/(^'|'$)/g, '').replace(/''/g, "'");
});
}
return text;
};
/**
* @workInProgress
* @ngdoc filter
* @name angular.filter.json
* @function
*
* @description
* Allows you to convert a JavaScript object into JSON string.
*
* This filter is mostly useful for debugging. When using the double curly {{value}} notation
* the binding is automatically converted to JSON.
*
* @param {*} object Any JavaScript object (including arrays and primitive types) to filter.
* @returns {string} JSON string.
*
* @css ng-monospace Always applied to the encapsulating element.
*
* @example:
<doc:example>
<doc:source>
<pre>{{ {'name':'value'} | json }}</pre>
</doc:source>
<doc:scenario>
it('should jsonify filtered objects', function() {
expect(binding('| json')).toBe('{\n "name":"value"}');
});
</doc:scenario>
</doc:example>
*
*/
angularFilter.json = function(object) {
this.$element.addClass("ng-monospace");
return toJson(object, true);
};
/**
* @workInProgress
* @ngdoc filter
* @name angular.filter.lowercase
* @function
*
* @see angular.lowercase
*/
angularFilter.lowercase = lowercase;
/**
* @workInProgress
* @ngdoc filter
* @name angular.filter.uppercase
* @function
*
* @see angular.uppercase
*/
angularFilter.uppercase = uppercase;
/**
* @workInProgress
* @ngdoc filter
* @name angular.filter.html
* @function
*
* @description
* Prevents the input from getting escaped by angular. By default the input is sanitized and
* inserted into the DOM as is.
*
* The input is sanitized by parsing the html into tokens. All safe tokens (from a whitelist) are
* then serialized back to properly escaped html string. This means that no unsafe input can make
* it into the returned string, however, since our parser is more strict than a typical browser
* parser, it's possible that some obscure input, which would be recognized as valid HTML by a
* browser, won't make it through the sanitizer.
*
* If you hate your users, you may call the filter with optional 'unsafe' argument, which bypasses
* the html sanitizer, but makes your application vulnerable to XSS and other attacks. Using this
* option is strongly discouraged and should be used only if you absolutely trust the input being
* filtered and you can't get the content through the sanitizer.
*
* @param {string} html Html input.
* @param {string=} option If 'unsafe' then do not sanitize the HTML input.
* @returns {string} Sanitized or raw html.
*
* @example
<doc:example>
<doc:source>
Snippet: <textarea name="snippet" cols="60" rows="3">
<p style="color:blue">an html
<em onmouseover="this.textContent='PWN3D!'">click here</em>
snippet</p></textarea>
<table>
<tr>
<td>Filter</td>
<td>Source</td>
<td>Rendered</td>
</tr>
<tr id="html-filter">
<td>html filter</td>
<td>
<pre><div ng:bind="snippet | html"><br/></div></pre>
</td>
<td>
<div ng:bind="snippet | html"></div>
</td>
</tr>
<tr id="escaped-html">
<td>no filter</td>
<td><pre><div ng:bind="snippet"><br/></div></pre></td>
<td><div ng:bind="snippet"></div></td>
</tr>
<tr id="html-unsafe-filter">
<td>unsafe html filter</td>
<td><pre><div ng:bind="snippet | html:'unsafe'"><br/></div></pre></td>
<td><div ng:bind="snippet | html:'unsafe'"></div></td>
</tr>
</table>
</doc:source>
<doc:scenario>
it('should sanitize the html snippet ', function(){
expect(using('#html-filter').binding('snippet | html')).
toBe('<p>an html\n<em>click here</em>\nsnippet</p>');
});
it('should escape snippet without any filter', function() {
expect(using('#escaped-html').binding('snippet')).
toBe("<p style=\"color:blue\">an html\n" +
"<em onmouseover=\"this.textContent='PWN3D!'\">click here</em>\n" +
"snippet</p>");
});
it('should inline raw snippet if filtered as unsafe', function() {
expect(using('#html-unsafe-filter').binding("snippet | html:'unsafe'")).
toBe("<p style=\"color:blue\">an html\n" +
"<em onmouseover=\"this.textContent='PWN3D!'\">click here</em>\n" +
"snippet</p>");
});
it('should update', function(){
input('snippet').enter('new <b>text</b>');
expect(using('#html-filter').binding('snippet | html')).toBe('new <b>text</b>');
expect(using('#escaped-html').binding('snippet')).toBe("new <b>text</b>");
expect(using('#html-unsafe-filter').binding("snippet | html:'unsafe'")).toBe('new <b>text</b>');
});
</doc:scenario>
</doc:example>
*/
angularFilter.html = function(html, option){
return new HTML(html, option);
};
/**
* @workInProgress
* @ngdoc filter
* @name angular.filter.linky
* @function
*
* @description
* Finds links in text input and turns them into html links. Supports http/https/ftp/mailto and
* plain email address links.
*
* @param {string} text Input text.
* @returns {string} Html-linkified text.
*
* @example
<doc:example>
<doc:source>
Snippet: <textarea name="snippet" cols="60" rows="3">
Pretty text with some links:
http://angularjs.org/,
mailto:us@somewhere.org,
another@somewhere.org,
and one more: ftp://127.0.0.1/.</textarea>
<table>
<tr>
<td>Filter</td>
<td>Source</td>
<td>Rendered</td>
</tr>
<tr id="linky-filter">
<td>linky filter</td>
<td>
<pre><div ng:bind="snippet | linky"><br/></div></pre>
</td>
<td>
<div ng:bind="snippet | linky"></div>
</td>
</tr>
<tr id="escaped-html">
<td>no filter</td>
<td><pre><div ng:bind="snippet"><br/></div></pre></td>
<td><div ng:bind="snippet"></div></td>
</tr>
</table>
</doc:source>
<doc:scenario>
it('should linkify the snippet with urls', function(){
expect(using('#linky-filter').binding('snippet | linky')).
toBe('Pretty text with some links:\n' +
'<a href="http://angularjs.org/">http://angularjs.org/</a>,\n' +
'<a href="mailto:us@somewhere.org">us@somewhere.org</a>,\n' +
'<a href="mailto:another@somewhere.org">another@somewhere.org</a>,\n' +
'and one more: <a href="ftp://127.0.0.1/">ftp://127.0.0.1/</a>.');
});
it ('should not linkify snippet without the linky filter', function() {
expect(using('#escaped-html').binding('snippet')).
toBe("Pretty text with some links:\n" +
"http://angularjs.org/,\n" +
"mailto:us@somewhere.org,\n" +
"another@somewhere.org,\n" +
"and one more: ftp://127.0.0.1/.");
});
it('should update', function(){
input('snippet').enter('new http://link.');
expect(using('#linky-filter').binding('snippet | linky')).
toBe('new <a href="http://link">http://link</a>.');
expect(using('#escaped-html').binding('snippet')).toBe('new http://link.');
});
</doc:scenario>
</doc:example>
*/
var LINKY_URL_REGEXP = /((ftp|https?):\/\/|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s\.\;\,\(\)\{\}\<\>]/,
MAILTO_REGEXP = /^mailto:/;
angularFilter.linky = function(text) {
if (!text) return text;
var match;
var raw = text;
var html = [];
var writer = htmlSanitizeWriter(html);
var url;
var i;
while ((match = raw.match(LINKY_URL_REGEXP))) {
// We can not end in these as they are sometimes found at the end of the sentence
url = match[0];
// if we did not match ftp/http/mailto then assume mailto
if (match[2] == match[3]) url = 'mailto:' + url;
i = match.index;
writer.chars(raw.substr(0, i));
writer.start('a', {href:url});
writer.chars(match[0].replace(MAILTO_REGEXP, ''));
writer.end('a');
raw = raw.substring(i + match[0].length);
}
writer.chars(raw);
return new HTML(html.join(''));
};
/**
* @workInProgress
* @ngdoc overview
* @name angular.formatter
* @description
*
* Formatters are used for translating data formats between those used for display and those used
* for storage.
*
* Following is the list of built-in angular formatters:
*
* * {@link angular.formatter.boolean boolean} - Formats user input in boolean format
* * {@link angular.formatter.json json} - Formats user input in JSON format
* * {@link angular.formatter.list list} - Formats user input string as an array
* * {@link angular.formatter.number number} - Formats user input strings as a number
* * {@link angular.formatter.trim trim} - Trims extras spaces from end of user input
*
* For more information about how angular formatters work, and how to create your own formatters,
* see {@link guide/dev_guide.templates.formatters Understanding Angular Formatters} in the angular
* Developer Guide.
*/
function formatter(format, parse) {return {'format':format, 'parse':parse || format};}
function toString(obj) {
return (isDefined(obj) && obj !== null) ? "" + obj : obj;
}
var NUMBER = /^\s*[-+]?\d*(\.\d*)?\s*$/;
angularFormatter.noop = formatter(identity, identity);
/**
* @workInProgress
* @ngdoc formatter
* @name angular.formatter.json
*
* @description
* Formats the user input as JSON text.
*
* @returns {?string} A JSON string representation of the model.
*
* @example
<doc:example>
<doc:source>
<div ng:init="data={name:'misko', project:'angular'}">
<input type="text" size='50' name="data" ng:format="json"/>
<pre>data={{data}}</pre>
</div>
</doc:source>
<doc:scenario>
it('should format json', function(){
expect(binding('data')).toEqual('data={\n \"name\":\"misko\",\n \"project\":\"angular\"}');
input('data').enter('{}');
expect(binding('data')).toEqual('data={\n }');
});
</doc:scenario>
</doc:example>
*/
angularFormatter.json = formatter(toJson, function(value){
return fromJson(value || 'null');
});
/**
* @workInProgress
* @ngdoc formatter
* @name angular.formatter.boolean
*
* @description
* Use boolean formatter if you wish to store the data as boolean.
*
* @returns {boolean} Converts to `true` unless user enters (blank), `f`, `false`, `0`, `no`, `[]`.
*
* @example
<doc:example>
<doc:source>
Enter truthy text:
<input type="text" name="value" ng:format="boolean" value="no"/>
<input type="checkbox" name="value"/>
<pre>value={{value}}</pre>
</doc:source>
<doc:scenario>
it('should format boolean', function(){
expect(binding('value')).toEqual('value=false');
input('value').enter('truthy');
expect(binding('value')).toEqual('value=true');
});
</doc:scenario>
</doc:example>
*/
angularFormatter['boolean'] = formatter(toString, toBoolean);
/**
* @workInProgress
* @ngdoc formatter
* @name angular.formatter.number
*
* @description
* Use number formatter if you wish to convert the user entered string to a number.
*
* @returns {number} Number from the parsed string.
*
* @example
<doc:example>
<doc:source>
Enter valid number:
<input type="text" name="value" ng:format="number" value="1234"/>
<pre>value={{value}}</pre>
</doc:source>
<doc:scenario>
it('should format numbers', function(){
expect(binding('value')).toEqual('value=1234');
input('value').enter('5678');
expect(binding('value')).toEqual('value=5678');
});
</doc:scenario>
</doc:example>
*/
angularFormatter.number = formatter(toString, function(obj){
if (obj == null || NUMBER.exec(obj)) {
return obj===null || obj === '' ? null : 1*obj;
} else {
throw "Not a number";
}
});
/**
* @workInProgress
* @ngdoc formatter
* @name angular.formatter.list
*
* @description
* Use list formatter if you wish to convert the user entered string to an array.
*
* @returns {Array} Array parsed from the entered string.
*
* @example
<doc:example>
<doc:source>
Enter a list of items:
<input type="text" name="value" ng:format="list" value=" chair ,, table"/>
<input type="text" name="value" ng:format="list"/>
<pre>value={{value}}</pre>
</doc:source>
<doc:scenario>
it('should format lists', function(){
expect(binding('value')).toEqual('value=["chair","table"]');
this.addFutureAction('change to XYZ', function($window, $document, done){
$document.elements('.doc-example-live :input:last').val(',,a,b,').trigger('change');
done();
});
expect(binding('value')).toEqual('value=["a","b"]');
});
</doc:scenario>
</doc:example>
*/
angularFormatter.list = formatter(
function(obj) { return obj ? obj.join(", ") : obj; },
function(value) {
var list = [];
forEach((value || '').split(','), function(item){
item = trim(item);
if (item) list.push(item);
});
return list;
}
);
/**
* @workInProgress
* @ngdoc formatter
* @name angular.formatter.trim
*
* @description
* Use trim formatter if you wish to trim extra spaces in user text.
*
* @returns {String} Trim excess leading and trailing space.
*
* @example
<doc:example>
<doc:source>
Enter text with leading/trailing spaces:
<input type="text" name="value" ng:format="trim" value=" book "/>
<input type="text" name="value" ng:format="trim"/>
<pre>value={{value|json}}</pre>
</doc:source>
<doc:scenario>
it('should format trim', function(){
expect(binding('value')).toEqual('value="book"');
this.addFutureAction('change to XYZ', function($window, $document, done){
$document.elements('.doc-example-live :input:last').val(' text ').trigger('change');
done();
});
expect(binding('value')).toEqual('value="text"');
});
</doc:scenario>
</doc:example>
*/
angularFormatter.trim = formatter(
function(obj) { return obj ? trim("" + obj) : ""; }
);
/**
* @workInProgress
* @ngdoc overview
* @name angular.validator
* @description
*
* Most of the built-in angular validators are used to check user input against defined types or
* patterns. You can easily create your own custom validators as well.
*
* Following is the list of built-in angular validators:
*
* * {@link angular.validator.asynchronous asynchronous()} - Provides asynchronous validation via a
* callback function.
* * {@link angular.validator.date date()} - Checks user input against default date format:
* "MM/DD/YYYY"
* * {@link angular.validator.email email()} - Validates that user input is a well-formed email
* address.
* * {@link angular.validator.integer integer()} - Validates that user input is an integer
* * {@link angular.validator.json json()} - Validates that user input is valid JSON
* * {@link angular.validator.number number()} - Validates that user input is a number
* * {@link angular.validator.phone phone()} - Validates that user input matches the pattern
* "1(123)123-1234"
* * {@link angular.validator.regexp regexp()} - Restricts valid input to a specified regular
* expression pattern
* * {@link angular.validator.url url()} - Validates that user input is a well-formed URL.
*
* For more information about how angular validators work, and how to create your own validators,
* see {@link guide/dev_guide.templates.validators Understanding Angular Validators} in the angular
* Developer Guide.
*/
extend(angularValidator, {
'noop': function() { return null; },
/**
* @workInProgress
* @ngdoc validator
* @name angular.validator.regexp
* @description
* Use regexp validator to restrict the input to any Regular Expression.
*
* @param {string} value value to validate
* @param {string|regexp} expression regular expression.
* @param {string=} msg error message to display.
* @css ng-validation-error
*
* @example
<doc:example>
<doc:source>
<script> function Cntl(){
this.ssnRegExp = /^\d\d\d-\d\d-\d\d\d\d$/;
}
</script>
Enter valid SSN:
<div ng:controller="Cntl">
<input name="ssn" value="123-45-6789" ng:validate="regexp:ssnRegExp" >
</div>
</doc:source>
<doc:scenario>
it('should invalidate non ssn', function(){
var textBox = element('.doc-example-live :input');
expect(textBox.attr('className')).not().toMatch(/ng-validation-error/);
expect(textBox.val()).toEqual('123-45-6789');
input('ssn').enter('123-45-67890');
expect(textBox.attr('className')).toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*
*/
'regexp': function(value, regexp, msg) {
if (!value.match(regexp)) {
return msg ||
"Value does not match expected format " + regexp + ".";
} else {
return null;
}
},
/**
* @workInProgress
* @ngdoc validator
* @name angular.validator.number
* @description
* Use number validator to restrict the input to numbers with an
* optional range. (See integer for whole numbers validator).
*
* @param {string} value value to validate
* @param {int=} [min=MIN_INT] minimum value.
* @param {int=} [max=MAX_INT] maximum value.
* @css ng-validation-error
*
* @example
<doc:example>
<doc:source>
Enter number: <input name="n1" ng:validate="number" > <br>
Enter number greater than 10: <input name="n2" ng:validate="number:10" > <br>
Enter number between 100 and 200: <input name="n3" ng:validate="number:100:200" > <br>
</doc:source>
<doc:scenario>
it('should invalidate number', function(){
var n1 = element('.doc-example-live :input[name=n1]');
expect(n1.attr('className')).not().toMatch(/ng-validation-error/);
input('n1').enter('1.x');
expect(n1.attr('className')).toMatch(/ng-validation-error/);
var n2 = element('.doc-example-live :input[name=n2]');
expect(n2.attr('className')).not().toMatch(/ng-validation-error/);
input('n2').enter('9');
expect(n2.attr('className')).toMatch(/ng-validation-error/);
var n3 = element('.doc-example-live :input[name=n3]');
expect(n3.attr('className')).not().toMatch(/ng-validation-error/);
input('n3').enter('201');
expect(n3.attr('className')).toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*
*/
'number': function(value, min, max) {
var num = 1 * value;
if (num == value) {
if (typeof min != $undefined && num < min) {
return "Value can not be less than " + min + ".";
}
if (typeof min != $undefined && num > max) {
return "Value can not be greater than " + max + ".";
}
return null;
} else {
return "Not a number";
}
},
/**
* @workInProgress
* @ngdoc validator
* @name angular.validator.integer
* @description
* Use number validator to restrict the input to integers with an
* optional range. (See integer for whole numbers validator).
*
* @param {string} value value to validate
* @param {int=} [min=MIN_INT] minimum value.
* @param {int=} [max=MAX_INT] maximum value.
* @css ng-validation-error
*
* @example
<doc:example>
<doc:source>
Enter integer: <input name="n1" ng:validate="integer" > <br>
Enter integer equal or greater than 10: <input name="n2" ng:validate="integer:10" > <br>
Enter integer between 100 and 200 (inclusive): <input name="n3" ng:validate="integer:100:200" > <br>
</doc:source>
<doc:scenario>
it('should invalidate integer', function(){
var n1 = element('.doc-example-live :input[name=n1]');
expect(n1.attr('className')).not().toMatch(/ng-validation-error/);
input('n1').enter('1.1');
expect(n1.attr('className')).toMatch(/ng-validation-error/);
var n2 = element('.doc-example-live :input[name=n2]');
expect(n2.attr('className')).not().toMatch(/ng-validation-error/);
input('n2').enter('10.1');
expect(n2.attr('className')).toMatch(/ng-validation-error/);
var n3 = element('.doc-example-live :input[name=n3]');
expect(n3.attr('className')).not().toMatch(/ng-validation-error/);
input('n3').enter('100.1');
expect(n3.attr('className')).toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*/
'integer': function(value, min, max) {
var numberError = angularValidator['number'](value, min, max);
if (numberError) return numberError;
if (!("" + value).match(/^\s*[\d+]*\s*$/) || value != Math.round(value)) {
return "Not a whole number";
}
return null;
},
/**
* @workInProgress
* @ngdoc validator
* @name angular.validator.date
* @description
* Use date validator to restrict the user input to a valid date
* in format in format MM/DD/YYYY.
*
* @param {string} value value to validate
* @css ng-validation-error
*
* @example
<doc:example>
<doc:source>
Enter valid date:
<input name="text" value="1/1/2009" ng:validate="date" >
</doc:source>
<doc:scenario>
it('should invalidate date', function(){
var n1 = element('.doc-example-live :input');
expect(n1.attr('className')).not().toMatch(/ng-validation-error/);
input('text').enter('123/123/123');
expect(n1.attr('className')).toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*
*/
'date': function(value) {
var fields = /^(\d\d?)\/(\d\d?)\/(\d\d\d\d)$/.exec(value);
var date = fields ? new Date(fields[3], fields[1]-1, fields[2]) : 0;
return (date &&
date.getFullYear() == fields[3] &&
date.getMonth() == fields[1]-1 &&
date.getDate() == fields[2])
? null
: "Value is not a date. (Expecting format: 12/31/2009).";
},
/**
* @workInProgress
* @ngdoc validator
* @name angular.validator.email
* @description
* Use email validator if you wist to restrict the user input to a valid email.
*
* @param {string} value value to validate
* @css ng-validation-error
*
* @example
<doc:example>
<doc:source>
Enter valid email:
<input name="text" ng:validate="email" value="me@example.com">
</doc:source>
<doc:scenario>
it('should invalidate email', function(){
var n1 = element('.doc-example-live :input');
expect(n1.attr('className')).not().toMatch(/ng-validation-error/);
input('text').enter('a@b.c');
expect(n1.attr('className')).toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*
*/
'email': function(value) {
if (value.match(/^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/)) {
return null;
}
return "Email needs to be in username@host.com format.";
},
/**
* @workInProgress
* @ngdoc validator
* @name angular.validator.phone
* @description
* Use phone validator to restrict the input phone numbers.
*
* @param {string} value value to validate
* @css ng-validation-error
*
* @example
<doc:example>
<doc:source>
Enter valid phone number:
<input name="text" value="1(234)567-8901" ng:validate="phone" >
</doc:source>
<doc:scenario>
it('should invalidate phone', function(){
var n1 = element('.doc-example-live :input');
expect(n1.attr('className')).not().toMatch(/ng-validation-error/);
input('text').enter('+12345678');
expect(n1.attr('className')).toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*
*/
'phone': function(value) {
if (value.match(/^1\(\d\d\d\)\d\d\d-\d\d\d\d$/)) {
return null;
}
if (value.match(/^\+\d{2,3} (\(\d{1,5}\))?[\d ]+\d$/)) {
return null;
}
return "Phone number needs to be in 1(987)654-3210 format in North America " +
"or +999 (123) 45678 906 internationally.";
},
/**
* @workInProgress
* @ngdoc validator
* @name angular.validator.url
* @description
* Use phone validator to restrict the input URLs.
*
* @param {string} value value to validate
* @css ng-validation-error
*
* @example
<doc:example>
<doc:source>
Enter valid URL:
<input name="text" value="http://example.com/abc.html" size="40" ng:validate="url" >
</doc:source>
<doc:scenario>
it('should invalidate url', function(){
var n1 = element('.doc-example-live :input');
expect(n1.attr('className')).not().toMatch(/ng-validation-error/);
input('text').enter('abc://server/path');
expect(n1.attr('className')).toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*
*/
'url': function(value) {
if (value.match(/^(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?$/)) {
return null;
}
return "URL needs to be in http://server[:port]/path format.";
},
/**
* @workInProgress
* @ngdoc validator
* @name angular.validator.json
* @description
* Use json validator if you wish to restrict the user input to a valid JSON.
*
* @param {string} value value to validate
* @css ng-validation-error
*
* @example
<doc:example>
<doc:source>
<textarea name="json" cols="60" rows="5" ng:validate="json">
{name:'abc'}
</textarea>
</doc:source>
<doc:scenario>
it('should invalidate json', function(){
var n1 = element('.doc-example-live :input');
expect(n1.attr('className')).not().toMatch(/ng-validation-error/);
input('json').enter('{name}');
expect(n1.attr('className')).toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*
*/
'json': function(value) {
try {
fromJson(value);
return null;
} catch (e) {
return e.toString();
}
},
/**
* @workInProgress
* @ngdoc validator
* @name angular.validator.asynchronous
* @description
* Use asynchronous validator if the validation can not be computed
* immediately, but is provided through a callback. The widget
* automatically shows a spinning indicator while the validity of
* the widget is computed. This validator caches the result.
*
* @param {string} value value to validate
* @param {function(inputToValidate,validationDone)} validate function to call to validate the state
* of the input.
* @param {function(data)=} [update=noop] function to call when state of the
* validator changes
*
* @paramDescription
* The `validate` function (specified by you) is called as
* `validate(inputToValidate, validationDone)`:
*
* * `inputToValidate`: value of the input box.
* * `validationDone`: `function(error, data){...}`
* * `error`: error text to display if validation fails
* * `data`: data object to pass to update function
*
* The `update` function is optionally specified by you and is
* called by <angular/> on input change. Since the
* asynchronous validator caches the results, the update
* function can be called without a call to `validate`
* function. The function is called as `update(data)`:
*
* * `data`: data object as passed from validate function
*
* @css ng-input-indicator-wait, ng-validation-error
*
* @example
<doc:example>
<doc:source>
<script>
function MyCntl(){
this.myValidator = function (inputToValidate, validationDone) {
setTimeout(function(){
validationDone(inputToValidate.length % 2);
}, 500);
}
}
</script>
This input is validated asynchronously:
<div ng:controller="MyCntl">
<input name="text" ng:validate="asynchronous:myValidator">
</div>
</doc:source>
<doc:scenario>
it('should change color in delayed way', function(){
var textBox = element('.doc-example-live :input');
expect(textBox.attr('className')).not().toMatch(/ng-input-indicator-wait/);
expect(textBox.attr('className')).not().toMatch(/ng-validation-error/);
input('text').enter('X');
expect(textBox.attr('className')).toMatch(/ng-input-indicator-wait/);
sleep(.6);
expect(textBox.attr('className')).not().toMatch(/ng-input-indicator-wait/);
expect(textBox.attr('className')).toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*
*/
/*
* cache is attached to the element
* cache: {
* inputs : {
* 'user input': {
* response: server response,
* error: validation error
* },
* current: 'current input'
* }
* }
*
*/
'asynchronous': function(input, asynchronousFn, updateFn) {
if (!input) return;
var scope = this;
var element = scope.$element;
var cache = element.data('$asyncValidator');
if (!cache) {
element.data('$asyncValidator', cache = {inputs:{}});
}
cache.current = input;
var inputState = cache.inputs[input],
$invalidWidgets = scope.$service('$invalidWidgets');
if (!inputState) {
cache.inputs[input] = inputState = { inFlight: true };
$invalidWidgets.markInvalid(scope.$element);
element.addClass('ng-input-indicator-wait');
asynchronousFn(input, function(error, data) {
inputState.response = data;
inputState.error = error;
inputState.inFlight = false;
if (cache.current == input) {
element.removeClass('ng-input-indicator-wait');
$invalidWidgets.markValid(element);
}
element.data($$validate)();
});
} else if (inputState.inFlight) {
// request in flight, mark widget invalid, but don't show it to user
$invalidWidgets.markInvalid(scope.$element);
} else {
(updateFn||noop)(inputState.response);
}
return inputState.error;
}
});
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$cookieStore
* @requires $cookies
*
* @description
* Provides a key-value (string-object) storage, that is backed by session cookies.
* Objects put or retrieved from this storage are automatically serialized or
* deserialized by angular's toJson/fromJson.
* @example
*/
angularServiceInject('$cookieStore', function($store) {
return {
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$cookieStore#get
* @methodOf angular.service.$cookieStore
*
* @description
* Returns the value of given cookie key
*
* @param {string} key Id to use for lookup.
* @returns {Object} Deserialized cookie value.
*/
get: function(key) {
return fromJson($store[key]);
},
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$cookieStore#put
* @methodOf angular.service.$cookieStore
*
* @description
* Sets a value for given cookie key
*
* @param {string} key Id for the `value`.
* @param {Object} value Value to be stored.
*/
put: function(key, value) {
$store[key] = toJson(value);
},
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$cookieStore#remove
* @methodOf angular.service.$cookieStore
*
* @description
* Remove given cookie
*
* @param {string} key Id of the key-value pair to delete.
*/
remove: function(key) {
delete $store[key];
}
};
}, ['$cookies']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$cookies
* @requires $browser
*
* @description
* Provides read/write access to browser's cookies.
*
* Only a simple Object is exposed and by adding or removing properties to/from
* this object, new cookies are created/deleted at the end of current $eval.
*
* @example
*/
angularServiceInject('$cookies', function($browser) {
var rootScope = this,
cookies = {},
lastCookies = {},
lastBrowserCookies,
runEval = false;
//creates a poller fn that copies all cookies from the $browser to service & inits the service
$browser.addPollFn(function() {
var currentCookies = $browser.cookies();
if (lastBrowserCookies != currentCookies) { //relies on browser.cookies() impl
lastBrowserCookies = currentCookies;
copy(currentCookies, lastCookies);
copy(currentCookies, cookies);
if (runEval) rootScope.$apply();
}
})();
runEval = true;
//at the end of each eval, push cookies
//TODO: this should happen before the "delayed" watches fire, because if some cookies are not
// strings or browser refuses to store some cookies, we update the model in the push fn.
this.$watch(push);
return cookies;
/**
* Pushes all the cookies from the service to the browser and verifies if all cookies were stored.
*/
function push(){
var name,
value,
browserCookies,
updated;
//delete any cookies deleted in $cookies
for (name in lastCookies) {
if (isUndefined(cookies[name])) {
$browser.cookies(name, undefined);
}
}
//update all cookies updated in $cookies
for(name in cookies) {
value = cookies[name];
if (!isString(value)) {
if (isDefined(lastCookies[name])) {
cookies[name] = lastCookies[name];
} else {
delete cookies[name];
}
} else if (value !== lastCookies[name]) {
$browser.cookies(name, value);
updated = true;
}
}
//verify what was actually stored
if (updated){
updated = false;
browserCookies = $browser.cookies();
for (name in cookies) {
if (cookies[name] !== browserCookies[name]) {
//delete or reset all cookies that the browser dropped from $cookies
if (isUndefined(browserCookies[name])) {
delete cookies[name];
} else {
cookies[name] = browserCookies[name];
}
updated = true;
}
}
}
}
}, ['$browser']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$defer
* @requires $browser
*
* @description
* Delegates to {@link angular.service.$browser $browser.defer}, but wraps the `fn` function
* into a try/catch block and delegates any exceptions to
* {@link angular.service.$exceptionHandler $exceptionHandler} service.
*
* In tests you can use `$browser.defer.flush()` to flush the queue of deferred functions.
*
* @param {function()} fn A function, who's execution should be deferred.
* @param {number=} [delay=0] of milliseconds to defer the function execution.
*/
angularServiceInject('$defer', function($browser) {
var scope = this;
return function(fn, delay) {
$browser.defer(function() {
scope.$apply(fn);
}, delay);
};
}, ['$browser']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$document
* @requires $window
*
* @description
* A {@link angular.element jQuery (lite)}-wrapped reference to the browser's `window.document`
* element.
*/
angularServiceInject("$document", function(window){
return jqLite(window.document);
}, ['$window']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$exceptionHandler
* @requires $log
*
* @description
* Any uncaught exception in angular expressions is delegated to this service.
* The default implementation simply delegates to `$log.error` which logs it into
* the browser console.
*
* In unit tests, if `angular-mocks.js` is loaded, this service is overriden by
* {@link angular.mock.service.$exceptionHandler mock $exceptionHandler}
*
* @example
*/
var $exceptionHandlerFactory; //reference to be used only in tests
angularServiceInject('$exceptionHandler', $exceptionHandlerFactory = function($log){
return function(e) {
$log.error(e);
};
}, ['$log']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$hover
* @requires $browser
* @requires $document
*
* @description
*
* @example
*/
angularServiceInject("$hover", function(browser, document) {
var tooltip, self = this, error, width = 300, arrowWidth = 10, body = jqLite(document[0].body);
browser.hover(function(element, show){
if (show && (error = element.attr(NG_EXCEPTION) || element.attr(NG_VALIDATION_ERROR))) {
if (!tooltip) {
tooltip = {
callout: jqLite('<div id="ng-callout"></div>'),
arrow: jqLite('<div></div>'),
title: jqLite('<div class="ng-title"></div>'),
content: jqLite('<div class="ng-content"></div>')
};
tooltip.callout.append(tooltip.arrow);
tooltip.callout.append(tooltip.title);
tooltip.callout.append(tooltip.content);
body.append(tooltip.callout);
}
var docRect = body[0].getBoundingClientRect(),
elementRect = element[0].getBoundingClientRect(),
leftSpace = docRect.right - elementRect.right - arrowWidth;
tooltip.title.text(element.hasClass("ng-exception") ? "EXCEPTION:" : "Validation error...");
tooltip.content.text(error);
if (leftSpace < width) {
tooltip.arrow.addClass('ng-arrow-right');
tooltip.arrow.css({left: (width + 1)+'px'});
tooltip.callout.css({
position: 'fixed',
left: (elementRect.left - arrowWidth - width - 4) + "px",
top: (elementRect.top - 3) + "px",
width: width + "px"
});
} else {
tooltip.arrow.addClass('ng-arrow-left');
tooltip.callout.css({
position: 'fixed',
left: (elementRect.right + arrowWidth) + "px",
top: (elementRect.top - 3) + "px",
width: width + "px"
});
}
} else if (tooltip) {
tooltip.callout.remove();
tooltip = null;
}
});
}, ['$browser', '$document'], true);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$invalidWidgets
*
* @description
* Keeps references to all invalid widgets found during validation.
* Can be queried to find whether there are any invalid widgets currently displayed.
*
* @example
*/
angularServiceInject("$invalidWidgets", function(){
var invalidWidgets = [];
/** Remove an element from the array of invalid widgets */
invalidWidgets.markValid = function(element){
var index = indexOf(invalidWidgets, element);
if (index != -1)
invalidWidgets.splice(index, 1);
};
/** Add an element to the array of invalid widgets */
invalidWidgets.markInvalid = function(element){
var index = indexOf(invalidWidgets, element);
if (index === -1)
invalidWidgets.push(element);
};
/** Return count of all invalid widgets that are currently visible */
invalidWidgets.visible = function() {
var count = 0;
forEach(invalidWidgets, function(widget){
count = count + (isVisible(widget) ? 1 : 0);
});
return count;
};
/* At the end of each eval removes all invalid widgets that are not part of the current DOM. */
this.$watch(function() {
for(var i = 0; i < invalidWidgets.length;) {
var widget = invalidWidgets[i];
if (isOrphan(widget[0])) {
invalidWidgets.splice(i, 1);
if (widget.dealoc) widget.dealoc();
} else {
i++;
}
}
});
/**
* Traverses DOM element's (widget's) parents and considers the element to be an orphan if one of
* it's parents isn't the current window.document.
*/
function isOrphan(widget) {
if (widget == window.document) return false;
var parent = widget.parentNode;
return !parent || isOrphan(parent);
}
return invalidWidgets;
});
var URL_MATCH = /^(file|ftp|http|https):\/\/(\w+:{0,1}\w*@)?([\w\.-]*)(:([0-9]+))?(\/[^\?#]*)?(\?([^#]*))?(#(.*))?$/,
PATH_MATCH = /^([^\?#]*)?(\?([^#]*))?(#(.*))?$/,
HASH_MATCH = PATH_MATCH,
DEFAULT_PORTS = {'http': 80, 'https': 443, 'ftp': 21};
/**
* Encode path using encodeUriSegment, ignoring forward slashes
*
* @param {string} path Path to encode
* @returns {string}
*/
function encodePath(path) {
var segments = path.split('/'),
i = segments.length;
while (i--) {
segments[i] = encodeUriSegment(segments[i]);
}
return segments.join('/');
}
function matchUrl(url, obj) {
var match = URL_MATCH.exec(url),
match = {
protocol: match[1],
host: match[3],
port: parseInt(match[5]) || DEFAULT_PORTS[match[1]] || null,
path: match[6] || '/',
search: match[8],
hash: match[10]
};
if (obj) {
obj.$$protocol = match.protocol;
obj.$$host = match.host;
obj.$$port = match.port;
}
return match;
}
function composeProtocolHostPort(protocol, host, port) {
return protocol + '://' + host + (port == DEFAULT_PORTS[protocol] ? '' : ':' + port);
}
function pathPrefixFromBase(basePath) {
return basePath.substr(0, basePath.lastIndexOf('/'));
}
function convertToHtml5Url(url, basePath, hashPrefix) {
var match = matchUrl(url);
// already html5 url
if (decodeURIComponent(match.path) != basePath || isUndefined(match.hash) ||
match.hash.indexOf(hashPrefix) != 0) {
return url;
// convert hashbang url -> html5 url
} else {
return composeProtocolHostPort(match.protocol, match.host, match.port) +
pathPrefixFromBase(basePath) + match.hash.substr(hashPrefix.length);
}
}
function convertToHashbangUrl(url, basePath, hashPrefix) {
var match = matchUrl(url);
// already hashbang url
if (decodeURIComponent(match.path) == basePath) {
return url;
// convert html5 url -> hashbang url
} else {
var search = match.search && '?' + match.search || '',
hash = match.hash && '#' + match.hash || '',
pathPrefix = pathPrefixFromBase(basePath),
path = match.path.substr(pathPrefix.length);
if (match.path.indexOf(pathPrefix) != 0) {
throw 'Invalid url "' + url + '", missing path prefix "' + pathPrefix + '" !';
}
return composeProtocolHostPort(match.protocol, match.host, match.port) + basePath +
'#' + hashPrefix + path + search + hash;
}
}
/**
* LocationUrl represents an url
* This object is exposed as $location service when html5 is enabled and supported
*
* @constructor
* @param {string} url Html5 url
* @param {string} pathPrefix
*/
function LocationUrl(url, pathPrefix) {
pathPrefix = pathPrefix || '';
/**
* Parse given html5 (regular) url string into properties
* @param {string} url Html5 url
* @private
*/
this.$$parse = function(url) {
var match = matchUrl(url, this);
if (match.path.indexOf(pathPrefix) != 0) {
throw 'Invalid url "' + url + '", missing path prefix "' + pathPrefix + '" !';
}
this.$$path = decodeURIComponent(match.path.substr(pathPrefix.length));
this.$$search = parseKeyValue(match.search);
this.$$hash = match.hash && decodeURIComponent(match.hash) || '';
this.$$compose();
},
/**
* Compose url and update `absUrl` property
* @private
*/
this.$$compose = function() {
var search = toKeyValue(this.$$search),
hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
this.$$absUrl = composeProtocolHostPort(this.$$protocol, this.$$host, this.$$port) +
pathPrefix + this.$$url;
};
this.$$parse(url);
}
/**
* LocationHashbangUrl represents url
* This object is exposed as $location service when html5 history api is disabled or not supported
*
* @constructor
* @param {string} url Legacy url
* @param {string} hashPrefix Prefix for hash part (containing path and search)
*/
function LocationHashbangUrl(url, hashPrefix) {
var basePath;
/**
* Parse given hashbang url into properties
* @param {string} url Hashbang url
* @private
*/
this.$$parse = function(url) {
var match = matchUrl(url, this);
if (match.hash && match.hash.indexOf(hashPrefix) != 0) {
throw 'Invalid url "' + url + '", missing hash prefix "' + hashPrefix + '" !';
}
basePath = match.path + (match.search ? '?' + match.search : '');
match = HASH_MATCH.exec((match.hash || '').substr(hashPrefix.length));
if (match[1]) {
this.$$path = (match[1].charAt(0) == '/' ? '' : '/') + decodeURIComponent(match[1]);
} else {
this.$$path = '';
}
this.$$search = parseKeyValue(match[3]);
this.$$hash = match[5] && decodeURIComponent(match[5]) || '';
this.$$compose();
};
/**
* Compose hashbang url and update `absUrl` property
* @private
*/
this.$$compose = function() {
var search = toKeyValue(this.$$search),
hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
this.$$absUrl = composeProtocolHostPort(this.$$protocol, this.$$host, this.$$port) +
basePath + (this.$$url ? '#' + hashPrefix + this.$$url : '');
};
this.$$parse(url);
}
LocationUrl.prototype = LocationHashbangUrl.prototype = {
/**
* Has any change been replacing ?
* @private
*/
$$replace: false,
/**
* @ngdoc method
* @name angular.service.$location#absUrl
* @methodOf angular.service.$location
*
* @description
* This method is getter only.
*
* Return full url representation with all segments encoded according to rules specified in
* {@link http://www.ietf.org/rfc/rfc3986.txt RFC 3986}.
*
* @return {string}
*/
absUrl: locationGetter('$$absUrl'),
/**
* @ngdoc method
* @name angular.service.$location#url
* @methodOf angular.service.$location
*
* @description
* This method is getter / setter.
*
* Return url (e.g. `/path?a=b#hash`) when called without any parameter.
*
* Change path, search and hash, when called with parameter and return `$location`.
*
* @param {string=} url New url without base prefix (e.g. `/path?a=b#hash`)
* @return {string}
*/
url: function(url, replace) {
if (isUndefined(url))
return this.$$url;
var match = PATH_MATCH.exec(url);
this.path(decodeURIComponent(match[1] || '')).search(match[3] || '')
.hash(match[5] || '', replace);
return this;
},
/**
* @ngdoc method
* @name angular.service.$location#protocol
* @methodOf angular.service.$location
*
* @description
* This method is getter only.
*
* Return protocol of current url.
*
* @return {string}
*/
protocol: locationGetter('$$protocol'),
/**
* @ngdoc method
* @name angular.service.$location#host
* @methodOf angular.service.$location
*
* @description
* This method is getter only.
*
* Return host of current url.
*
* @return {string}
*/
host: locationGetter('$$host'),
/**
* @ngdoc method
* @name angular.service.$location#port
* @methodOf angular.service.$location
*
* @description
* This method is getter only.
*
* Return port of current url.
*
* @return {Number}
*/
port: locationGetter('$$port'),
/**
* @ngdoc method
* @name angular.service.$location#path
* @methodOf angular.service.$location
*
* @description
* This method is getter / setter.
*
* Return path of current url when called without any parameter.
*
* Change path when called with parameter and return `$location`.
*
* Note: Path should always begin with forward slash (/), this method will add the forward slash
* if it is missing.
*
* @param {string=} path New path
* @return {string}
*/
path: locationGetterSetter('$$path', function(path) {
return path.charAt(0) == '/' ? path : '/' + path;
}),
/**
* @ngdoc method
* @name angular.service.$location#search
* @methodOf angular.service.$location
*
* @description
* This method is getter / setter.
*
* Return search part (as object) of current url when called without any parameter.
*
* Change search part when called with parameter and return `$location`.
*
* @param {string|object<string,string>=} search New search part - string or hash object
* @return {string}
*/
search: function(search, paramValue) {
if (isUndefined(search))
return this.$$search;
if (isDefined(paramValue)) {
if (paramValue === null) {
delete this.$$search[search];
} else {
this.$$search[search] = encodeUriQuery(paramValue);
}
} else {
this.$$search = isString(search) ? parseKeyValue(search) : search;
}
this.$$compose();
return this;
},
/**
* @ngdoc method
* @name angular.service.$location#hash
* @methodOf angular.service.$location
*
* @description
* This method is getter / setter.
*
* Return hash fragment when called without any parameter.
*
* Change hash fragment when called with parameter and return `$location`.
*
* @param {string=} hash New hash fragment
* @return {string}
*/
hash: locationGetterSetter('$$hash', identity),
/**
* @ngdoc method
* @name angular.service.$location#replace
* @methodOf angular.service.$location
*
* @description
* If called, all changes to $location during current `$digest` will be replacing current history
* record, instead of adding new one.
*/
replace: function() {
this.$$replace = true;
return this;
}
};
function locationGetter(property) {
return function() {
return this[property];
};
}
function locationGetterSetter(property, preprocess) {
return function(value) {
if (isUndefined(value))
return this[property];
this[property] = preprocess(value);
this.$$compose();
return this;
};
}
/**
* @ngdoc service
* @name angular.service.$location
*
* @requires $browser
* @requires $sniffer
* @requires $config
* @requires $document
*
* @description
* The $location service parses the URL in the browser address bar (based on the {@link https://developer.mozilla.org/en/window.location window.location}) and makes the URL available to your application. Changes to the URL in the address bar are reflected into $location service and changes to $location are reflected into the browser address bar.
*
* **The $location service:**
*
* - Exposes the current URL in the browser address bar, so you can
* - Watch and observe the URL.
* - Change the URL.
* - Synchronizes the URL with the browser when the user
* - Changes the address bar.
* - Clicks the back or forward button (or clicks a History link).
* - Clicks on a link.
* - Represents the URL object as a set of methods (protocol, host, port, path, search, hash).
*
* For more information see {@link guide/dev_guide.services.$location Developer Guide: Angular Services: Using $location}
*/
angularServiceInject('$location', function($browser, $sniffer, $config, $document) {
var scope = this, currentUrl,
basePath = $browser.baseHref() || '/',
pathPrefix = pathPrefixFromBase(basePath),
hashPrefix = $config.hashPrefix || '',
initUrl = $browser.url();
if ($config.html5Mode) {
if ($sniffer.history) {
currentUrl = new LocationUrl(convertToHtml5Url(initUrl, basePath, hashPrefix), pathPrefix);
} else {
currentUrl = new LocationHashbangUrl(convertToHashbangUrl(initUrl, basePath, hashPrefix),
hashPrefix);
}
// link rewriting
var u = currentUrl,
absUrlPrefix = composeProtocolHostPort(u.protocol(), u.host(), u.port()) + pathPrefix;
$document.bind('click', function(event) {
// TODO(vojta): rewrite link when opening in new tab/window (in legacy browser)
// currently we open nice url link and redirect then
if (uppercase(event.target.nodeName) != 'A' || event.ctrlKey || event.which == 2) return;
var elm = jqLite(event.target),
href = elm.attr('href');
if (!href || isDefined(elm.attr('ng:ext-link')) || elm.attr('target')) return;
// remove same domain from full url links (IE7 always returns full hrefs)
href = href.replace(absUrlPrefix, '');
// link to different domain (or base path)
if (href.substr(0, 4) == 'http') return;
// remove pathPrefix from absolute links
href = href.indexOf(pathPrefix) === 0 ? href.substr(pathPrefix.length) : href;
currentUrl.url(href);
scope.$apply();
event.preventDefault();
});
} else {
currentUrl = new LocationHashbangUrl(initUrl, hashPrefix);
}
// rewrite hashbang url <> html5 url
if (currentUrl.absUrl() != initUrl) {
$browser.url(currentUrl.absUrl(), true);
}
// update $location when $browser url changes
$browser.onUrlChange(function(newUrl) {
if (currentUrl.absUrl() != newUrl) {
currentUrl.$$parse(newUrl);
scope.$apply();
}
});
// update browser
var changeCounter = 0;
scope.$watch(function() {
if ($browser.url() != currentUrl.absUrl()) {
changeCounter++;
scope.$evalAsync(function() {
$browser.url(currentUrl.absUrl(), currentUrl.$$replace);
currentUrl.$$replace = false;
});
}
return changeCounter;
});
return currentUrl;
}, ['$browser', '$sniffer', '$locationConfig', '$document']);
angular.service('$locationConfig', function() {
return {
html5Mode: false,
hashPrefix: ''
};
});
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$log
* @requires $window
*
* @description
* Simple service for logging. Default implementation writes the message
* into the browser's console (if present).
*
* The main purpose of this service is to simplify debugging and troubleshooting.
*
* @example
<doc:example>
<doc:source>
<p>Reload this page with open console, enter text and hit the log button...</p>
Message:
<input type="text" name="message" value="Hello World!"/>
<button ng:click="$log.log(message)">log</button>
<button ng:click="$log.warn(message)">warn</button>
<button ng:click="$log.info(message)">info</button>
<button ng:click="$log.error(message)">error</button>
</doc:source>
<doc:scenario>
</doc:scenario>
</doc:example>
*/
var $logFactory; //reference to be used only in tests
angularServiceInject("$log", $logFactory = function($window){
return {
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$log#log
* @methodOf angular.service.$log
*
* @description
* Write a log message
*/
log: consoleLog('log'),
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$log#warn
* @methodOf angular.service.$log
*
* @description
* Write a warning message
*/
warn: consoleLog('warn'),
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$log#info
* @methodOf angular.service.$log
*
* @description
* Write an information message
*/
info: consoleLog('info'),
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$log#error
* @methodOf angular.service.$log
*
* @description
* Write an error message
*/
error: consoleLog('error')
};
function consoleLog(type) {
var console = $window.console || {};
var logFn = console[type] || console.log || noop;
if (logFn.apply) {
return function(){
var args = [];
forEach(arguments, function(arg){
args.push(formatError(arg));
});
return logFn.apply(console, args);
};
} else {
// we are IE, in which case there is nothing we can do
return logFn;
}
}
}, ['$window']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$resource
* @requires $xhr.cache
*
* @description
* A factory which creates a resource object that lets you interact with
* [RESTful](http://en.wikipedia.org/wiki/Representational_State_Transfer) server-side data sources.
*
* The returned resource object has action methods which provide high-level behaviors without
* the need to interact with the low level {@link angular.service.$xhr $xhr} service or
* raw XMLHttpRequest.
*
* @param {string} url A parameterized URL template with parameters prefixed by `:` as in
* `/user/:username`.
*
* @param {Object=} paramDefaults Default values for `url` parameters. These can be overridden in
* `actions` methods.
*
* Each key value in the parameter object is first bound to url template if present and then any
* excess keys are appended to the url search query after the `?`.
*
* Given a template `/path/:verb` and parameter `{verb:'greet', salutation:'Hello'}` results in
* URL `/path/greet?salutation=Hello`.
*
* If the parameter value is prefixed with `@` then the value of that parameter is extracted from
* the data object (useful for non-GET operations).
*
* @param {Object.<Object>=} actions Hash with declaration of custom action that should extend the
* default set of resource actions. The declaration should be created in the following format:
*
* {action1: {method:?, params:?, isArray:?, verifyCache:?},
* action2: {method:?, params:?, isArray:?, verifyCache:?},
* ...}
*
* Where:
*
* - `action` – {string} – The name of action. This name becomes the name of the method on your
* resource object.
* - `method` – {string} – HTTP request method. Valid methods are: `GET`, `POST`, `PUT`, `DELETE`,
* and `JSON` (also known as JSONP).
* - `params` – {object=} – Optional set of pre-bound parameters for this action.
* - isArray – {boolean=} – If true then the returned object for this action is an array, see
* `returns` section.
* - verifyCache – {boolean=} – If true then whenever cache hit occurs, the object is returned and
* an async request will be made to the server and the resources as well as the cache will be
* updated when the response is received.
*
* @returns {Object} A resource "class" object with methods for the default set of resource actions
* optionally extended with custom `actions`. The default set contains these actions:
*
* { 'get': {method:'GET'},
* 'save': {method:'POST'},
* 'query': {method:'GET', isArray:true},
* 'remove': {method:'DELETE'},
* 'delete': {method:'DELETE'} };
*
* Calling these methods invoke an {@link angular.service.$xhr} with the specified http method,
* destination and parameters. When the data is returned from the server then the object is an
* instance of the resource class `save`, `remove` and `delete` actions are available on it as
* methods with the `$` prefix. This allows you to easily perform CRUD operations (create, read,
* update, delete) on server-side data like this:
* <pre>
var User = $resource('/user/:userId', {userId:'@id'});
var user = User.get({userId:123}, function(){
user.abc = true;
user.$save();
});
</pre>
*
* It is important to realize that invoking a $resource object method immediately returns an
* empty reference (object or array depending on `isArray`). Once the data is returned from the
* server the existing reference is populated with the actual data. This is a useful trick since
* usually the resource is assigned to a model which is then rendered by the view. Having an empty
* object results in no rendering, once the data arrives from the server then the object is
* populated with the data and the view automatically re-renders itself showing the new data. This
* means that in most case one never has to write a callback function for the action methods.
*
* The action methods on the class object or instance object can be invoked with the following
* parameters:
*
* - HTTP GET "class" actions: `Resource.action([parameters], [success], [error])`
* - non-GET "class" actions: `Resource.action(postData, [parameters], [success], [error])`
* - non-GET instance actions: `instance.$action([parameters], [success], [error])`
*
*
* @example
*
* # Credit card resource
*
* <pre>
// Define CreditCard class
var CreditCard = $resource('/user/:userId/card/:cardId',
{userId:123, cardId:'@id'}, {
charge: {method:'POST', params:{charge:true}}
});
// We can retrieve a collection from the server
var cards = CreditCard.query();
// GET: /user/123/card
// server returns: [ {id:456, number:'1234', name:'Smith'} ];
var card = cards[0];
// each item is an instance of CreditCard
expect(card instanceof CreditCard).toEqual(true);
card.name = "J. Smith";
// non GET methods are mapped onto the instances
card.$save();
// POST: /user/123/card/456 {id:456, number:'1234', name:'J. Smith'}
// server returns: {id:456, number:'1234', name: 'J. Smith'};
// our custom method is mapped as well.
card.$charge({amount:9.99});
// POST: /user/123/card/456?amount=9.99&charge=true {id:456, number:'1234', name:'J. Smith'}
// server returns: {id:456, number:'1234', name: 'J. Smith'};
// we can create an instance as well
var newCard = new CreditCard({number:'0123'});
newCard.name = "Mike Smith";
newCard.$save();
// POST: /user/123/card {number:'0123', name:'Mike Smith'}
// server returns: {id:789, number:'01234', name: 'Mike Smith'};
expect(newCard.id).toEqual(789);
* </pre>
*
* The object returned from this function execution is a resource "class" which has "static" method
* for each action in the definition.
*
* Calling these methods invoke `$xhr` on the `url` template with the given `method` and `params`.
* When the data is returned from the server then the object is an instance of the resource type and
* all of the non-GET methods are available with `$` prefix. This allows you to easily support CRUD
* operations (create, read, update, delete) on server-side data.
<pre>
var User = $resource('/user/:userId', {userId:'@id'});
var user = User.get({userId:123}, function(){
user.abc = true;
user.$save();
});
</pre>
*
* It's worth noting that the success callback for `get`, `query` and other method gets passed
* in the response that came from the server, so one could rewrite the above example as:
*
<pre>
var User = $resource('/user/:userId', {userId:'@id'});
User.get({userId:123}, function(u){
u.abc = true;
u.$save();
});
</pre>
* # Buzz client
Let's look at what a buzz client created with the `$resource` service looks like:
<doc:example>
<doc:source jsfiddle="false">
<script>
function BuzzController($resource) {
this.Activity = $resource(
'https://www.googleapis.com/buzz/v1/activities/:userId/:visibility/:activityId/:comments',
{alt:'json', callback:'JSON_CALLBACK'},
{get:{method:'JSON', params:{visibility:'@self'}}, replies: {method:'JSON', params:{visibility:'@self', comments:'@comments'}}}
);
}
BuzzController.prototype = {
fetch: function() {
this.activities = this.Activity.get({userId:this.userId});
},
expandReplies: function(activity) {
activity.replies = this.Activity.replies({userId:this.userId, activityId:activity.id});
}
};
BuzzController.$inject = ['$resource'];
</script>
<div ng:controller="BuzzController">
<input name="userId" value="googlebuzz"/>
<button ng:click="fetch()">fetch</button>
<hr/>
<div ng:repeat="item in activities.data.items">
<h1 style="font-size: 15px;">
<img src="{{item.actor.thumbnailUrl}}" style="max-height:30px;max-width:30px;"/>
<a href="{{item.actor.profileUrl}}">{{item.actor.name}}</a>
<a href ng:click="expandReplies(item)" style="float: right;">Expand replies: {{item.links.replies[0].count}}</a>
</h1>
{{item.object.content | html}}
<div ng:repeat="reply in item.replies.data.items" style="margin-left: 20px;">
<img src="{{reply.actor.thumbnailUrl}}" style="max-height:30px;max-width:30px;"/>
<a href="{{reply.actor.profileUrl}}">{{reply.actor.name}}</a>: {{reply.content | html}}
</div>
</div>
</div>
</doc:source>
<doc:scenario>
</doc:scenario>
</doc:example>
*/
angularServiceInject('$resource', function($xhr){
var resource = new ResourceFactory($xhr);
return bind(resource, resource.route);
}, ['$xhr.cache']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$route
* @requires $location
* @requires $routeParams
*
* @property {Object} current Reference to the current route definition.
* @property {Array.<Object>} routes Array of all configured routes.
*
* @description
* Watches `$location.url()` and tries to map the path to an existing route
* definition. It is used for deep-linking URLs to controllers and views (HTML partials).
*
* The `$route` service is typically used in conjunction with {@link angular.widget.ng:view ng:view}
* widget and the {@link angular.service.$routeParams $routeParams} service.
*
* @example
This example shows how changing the URL hash causes the <tt>$route</tt>
to match a route against the URL, and the <tt>[[ng:include]]</tt> pulls in the partial.
<doc:example>
<doc:source jsfiddle="false">
<script>
function MainCntl($route, $routeParams, $location) {
this.$route = $route;
this.$location = $location;
this.$routeParams = $routeParams;
$route.when('/Book/:bookId', {template: 'examples/book.html', controller: BookCntl});
$route.when('/Book/:bookId/ch/:chapterId', {template: 'examples/chapter.html', controller: ChapterCntl});
}
function BookCntl($routeParams) {
this.name = "BookCntl";
this.params = $routeParams;
}
function ChapterCntl($routeParams) {
this.name = "ChapterCntl";
this.params = $routeParams;
}
</script>
<div ng:controller="MainCntl">
Choose:
<a href="#/Book/Moby">Moby</a> |
<a href="#/Book/Moby/ch/1">Moby: Ch1</a> |
<a href="#/Book/Gatsby">Gatsby</a> |
<a href="#/Book/Gatsby/ch/4?key=value">Gatsby: Ch4</a><br/>
<pre>$location.path() = {{$location.path()}}</pre>
<pre>$route.current.template = {{$route.current.template}}</pre>
<pre>$route.current.params = {{$route.current.params}}</pre>
<pre>$route.current.scope.name = {{$route.current.scope.name}}</pre>
<pre>$routeParams = {{$routeParams}}</pre>
<hr />
<ng:view></ng:view>
</div>
</doc:source>
<doc:scenario>
</doc:scenario>
</doc:example>
*/
angularServiceInject('$route', function($location, $routeParams) {
/**
* @workInProgress
* @ngdoc event
* @name angular.service.$route#$beforeRouteChange
* @eventOf angular.service.$route
* @eventType broadcast on root scope
* @description
* Broadcasted before a route change.
*
* @param {Route} next Future route information.
* @param {Route} current Current route information.
*
* The `Route` object extends the route definition with the following properties.
*
* * `scope` - The instance of the route controller.
* * `params` - The current {@link angular.service.$routeParams params}.
*
*/
/**
* @workInProgress
* @ngdoc event
* @name angular.service.$route#$afterRouteChange
* @eventOf angular.service.$route
* @eventType broadcast on root scope
* @description
* Broadcasted after a route change.
*
* @param {Route} current Current route information.
* @param {Route} previous Previous route information.
*
* The `Route` object extends the route definition with the following properties.
*
* * `scope` - The instance of the route controller.
* * `params` - The current {@link angular.service.$routeParams params}.
*
*/
/**
* @workInProgress
* @ngdoc event
* @name angular.service.$route#$routeUpdate
* @eventOf angular.service.$route
* @eventType emit on the current route scope
* @description
*
* The `reloadOnSearch` property has been set to false, and we are reusing the same
* instance of the Controller.
*/
var routes = {},
matcher = switchRouteMatcher,
parentScope = this,
rootScope = this,
dirty = 0,
forceReload = false,
$route = {
routes: routes,
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$route#parent
* @methodOf angular.service.$route
*
* @param {Scope} [scope=rootScope] Scope to be used as parent for newly created
* `$route.current.scope` scopes.
*
* @description
* Sets a scope to be used as the parent scope for scopes created on route change. If not
* set, defaults to the root scope.
*/
parent: function(scope) {
if (scope) parentScope = scope;
},
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$route#when
* @methodOf angular.service.$route
*
* @param {string} path Route path (matched against `$location.hash`)
* @param {Object} route Mapping information to be assigned to `$route.current` on route
* match.
*
* Object properties:
*
* - `controller` – `{function()=}` – Controller fn that should be associated with newly
* created scope.
* - `template` – `{string=}` – path to an html template that should be used by
* {@link angular.widget.ng:view ng:view} or
* {@link angular.widget.ng:include ng:include} widgets.
* - `redirectTo` – {(string|function())=} – value to update
* {@link angular.service.$location $location} path with and trigger route redirection.
*
* If `redirectTo` is a function, it will be called with the following parameters:
*
* - `{Object.<string>}` - route parameters extracted from the current
* `$location.path()` by applying the current route template.
* - `{string}` - current `$location.path()`
* - `{Object}` - current `$location.search()`
*
* The custom `redirectTo` function is expected to return a string which will be used
* to update `$location.path()` and `$location.search()`.
*
* - `[reloadOnSearch=true]` - {boolean=} - reload route when only $location.search()
* changes.
*
* If the option is set to false and url in the browser changes, then
* $routeUpdate event is emited on the current route scope. You can use this event to
* react to {@link angular.service.$routeParams} changes:
*
* function MyCtrl($route, $routeParams) {
* this.$on('$routeUpdate', function() {
* // do stuff with $routeParams
* });
* }
*
* @returns {Object} route object
*
* @description
* Adds a new route definition to the `$route` service.
*/
when: function (path, route) {
var routeDef = routes[path];
if (!routeDef) routeDef = routes[path] = {reloadOnSearch: true};
if (route) extend(routeDef, route); // TODO(im): what the heck? merge two route definitions?
dirty++;
return routeDef;
},
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$route#otherwise
* @methodOf angular.service.$route
*
* @description
* Sets route definition that will be used on route change when no other route definition
* is matched.
*
* @param {Object} params Mapping information to be assigned to `$route.current`.
*/
otherwise: function(params) {
$route.when(null, params);
},
/**
* @workInProgress
* @ngdoc method
* @name angular.service.$route#reload
* @methodOf angular.service.$route
*
* @description
* Causes `$route` service to reload (and recreate the `$route.current` scope) upon the next
* eval even if {@link angular.service.$location $location} hasn't changed.
*/
reload: function() {
dirty++;
forceReload = true;
}
};
this.$watch(function() { return dirty + $location.url(); }, updateRoute);
return $route;
/////////////////////////////////////////////////////
function switchRouteMatcher(on, when) {
var regex = '^' + when.replace(/[\.\\\(\)\^\$]/g, "\$1") + '$',
params = [],
dst = {};
forEach(when.split(/\W/), function(param) {
if (param) {
var paramRegExp = new RegExp(":" + param + "([\\W])");
if (regex.match(paramRegExp)) {
regex = regex.replace(paramRegExp, "([^\/]*)$1");
params.push(param);
}
}
});
var match = on.match(new RegExp(regex));
if (match) {
forEach(params, function(name, index) {
dst[name] = match[index + 1];
});
}
return match ? dst : null;
}
function updateRoute() {
var next = parseRoute(),
last = $route.current;
if (next && last && next.$route === last.$route
&& equals(next.pathParams, last.pathParams) && !next.reloadOnSearch && !forceReload) {
$route.current = next;
copy(next.params, $routeParams);
last.scope && last.scope.$emit('$routeUpdate');
} else {
forceReload = false;
rootScope.$broadcast('$beforeRouteChange', next, last);
last && last.scope && last.scope.$destroy();
$route.current = next;
if (next) {
if (next.redirectTo) {
if (isString(next.redirectTo)) {
$location.path(interpolate(next.redirectTo, next.params)).search(next.params)
.replace();
} else {
$location.url(next.redirectTo(next.pathParams, $location.path(), $location.search()))
.replace();
}
} else {
copy(next.params, $routeParams);
next.scope = parentScope.$new(next.controller);
}
}
rootScope.$broadcast('$afterRouteChange', next, last);
}
}
/**
* @returns the current active route, by matching it against the URL
*/
function parseRoute() {
// Match a route
var params, match;
forEach(routes, function(route, path) {
if (!match && (params = matcher($location.path(), path))) {
match = inherit(route, {
params: extend({}, $location.search(), params),
pathParams: params});
match.$route = route;
}
});
// No route matched; fallback to "otherwise" route
return match || routes[null] && inherit(routes[null], {params: {}, pathParams:{}});
}
/**
* @returns interpolation of the redirect path with the parametrs
*/
function interpolate(string, params) {
var result = [];
forEach((string||'').split(':'), function(segment, i) {
if (i == 0) {
result.push(segment);
} else {
var segmentMatch = segment.match(/(\w+)(.*)/);
var key = segmentMatch[1];
result.push(params[key]);
result.push(segmentMatch[2] || '');
delete params[key];
}
});
return result.join('');
}
}, ['$location', '$routeParams']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$routeParams
* @requires $route
*
* @description
* Current set of route parameters. The route parameters are a combination of the
* {@link angular.service.$location $location} `search()`, and `path()`. The `path` parameters
* are extracted when the {@link angular.service.$route $route} path is matched.
*
* In case of parameter name collision, `path` params take precedence over `search` params.
*
* The service guarantees that the identity of the `$routeParams` object will remain unchanged
* (but its properties will likely change) even when a route change occurs.
*
* @example
* <pre>
* // Given:
* // URL: http://server.com/index.html#/Chapter/1/Section/2?search=moby
* // Route: /Chapter/:chapterId/Section/:sectionId
* //
* // Then
* $routeParams ==> {chapterId:1, sectionId:2, search:'moby'}
* </pre>
*/
angularService('$routeParams', function(){
return {};
});
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$sniffer
* @requires $window
*
* @property {boolean} history Does the browser support html5 history api ?
* @property {boolean} hashchange Does the browser support hashchange event ?
*
* @description
* This is very simple implementation of testing browser's features.
*/
angularServiceInject('$sniffer', function($window) {
if ($window.Modernizr) return $window.Modernizr;
return {
history: !!($window.history && $window.history.pushState),
hashchange: 'onhashchange' in $window &&
// IE8 compatible mode lies
(!$window.document.documentMode || $window.document.documentMode > 7)
};
}, ['$window']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$window
*
* @description
* A reference to the browser's `window` object. While `window`
* is globally available in JavaScript, it causes testability problems, because
* it is a global variable. In angular we always refer to it through the
* `$window` service, so it may be overriden, removed or mocked for testing.
*
* All expressions are evaluated with respect to current scope so they don't
* suffer from window globality.
*
* @example
<doc:example>
<doc:source>
<input ng:init="$window = $service('$window'); greeting='Hello World!'" type="text" name="greeting" />
<button ng:click="$window.alert(greeting)">ALERT</button>
</doc:source>
<doc:scenario>
</doc:scenario>
</doc:example>
*/
angularServiceInject("$window", bind(window, identity, window));
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$xhr.bulk
* @requires $xhr
* @requires $xhr.error
* @requires $log
*
* @description
*
* @example
*/
angularServiceInject('$xhr.bulk', function($xhr, $error, $log){
var requests = [],
scope = this;
function bulkXHR(method, url, post, success, error) {
if (isFunction(post)) {
error = success;
success = post;
post = null;
}
var currentQueue;
forEach(bulkXHR.urls, function(queue){
if (isFunction(queue.match) ? queue.match(url) : queue.match.exec(url)) {
currentQueue = queue;
}
});
if (currentQueue) {
if (!currentQueue.requests) currentQueue.requests = [];
var request = {
method: method,
url: url,
data: post,
success: success};
if (error) request.error = error;
currentQueue.requests.push(request);
} else {
$xhr(method, url, post, success, error);
}
}
bulkXHR.urls = {};
bulkXHR.flush = function(success, errorback) {
assertArgFn(success = success || noop, 0);
assertArgFn(errorback = errorback || noop, 1);
forEach(bulkXHR.urls, function(queue, url) {
var currentRequests = queue.requests;
if (currentRequests && currentRequests.length) {
queue.requests = [];
queue.callbacks = [];
$xhr('POST', url, {requests: currentRequests},
function(code, response) {
forEach(response, function(response, i) {
try {
if (response.status == 200) {
(currentRequests[i].success || noop)(response.status, response.response);
} else if (isFunction(currentRequests[i].error)) {
currentRequests[i].error(response.status, response.response);
} else {
$error(currentRequests[i], response);
}
} catch(e) {
$log.error(e);
}
});
success();
},
function(code, response) {
forEach(currentRequests, function(request, i) {
try {
if (isFunction(request.error)) {
request.error(code, response);
} else {
$error(request, response);
}
} catch(e) {
$log.error(e);
}
});
noop();
});
}
});
};
this.$watch(function(){ bulkXHR.flush(); });
return bulkXHR;
}, ['$xhr', '$xhr.error', '$log']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$xhr.cache
* @function
*
* @requires $xhr.bulk
* @requires $defer
* @requires $xhr.error
* @requires $log
*
* @description
* Acts just like the {@link angular.service.$xhr $xhr} service but caches responses for `GET`
* requests. All cache misses are delegated to the $xhr service.
*
* @property {function()} delegate Function to delegate all the cache misses to. Defaults to
* the {@link angular.service.$xhr $xhr} service.
* @property {object} data The hashmap where all cached entries are stored.
*
* @param {string} method HTTP method.
* @param {string} url Destination URL.
* @param {(string|Object)=} post Request body.
* @param {function(number, (string|Object))} success Response success callback.
* @param {function(number, (string|Object))=} error Response error callback.
* @param {boolean=} [verifyCache=false] If `true` then a result is immediately returned from cache
* (if present) while a request is sent to the server for a fresh response that will update the
* cached entry. The `success` function will be called when the response is received.
* @param {boolean=} [sync=false] in case of cache hit execute `success` synchronously.
*/
angularServiceInject('$xhr.cache', function($xhr, $defer, $error, $log) {
var inflight = {}, self = this;
function cache(method, url, post, success, error, verifyCache, sync) {
if (isFunction(post)) {
if (!isFunction(success)) {
verifyCache = success;
sync = error;
error = null;
} else {
sync = verifyCache;
verifyCache = error;
error = success;
}
success = post;
post = null;
} else if (!isFunction(error)) {
sync = verifyCache;
verifyCache = error;
error = null;
}
if (method == 'GET') {
var data, dataCached;
if ((dataCached = cache.data[url])) {
if (sync) {
success(200, copy(dataCached.value));
} else {
$defer(function() { success(200, copy(dataCached.value)); });
}
if (!verifyCache)
return;
}
if ((data = inflight[url])) {
data.successes.push(success);
data.errors.push(error);
} else {
inflight[url] = {successes: [success], errors: [error]};
cache.delegate(method, url, post,
function(status, response) {
if (status == 200)
cache.data[url] = {value: response};
var successes = inflight[url].successes;
delete inflight[url];
forEach(successes, function(success) {
try {
(success||noop)(status, copy(response));
} catch(e) {
$log.error(e);
}
});
},
function(status, response) {
var errors = inflight[url].errors,
successes = inflight[url].successes;
delete inflight[url];
forEach(errors, function(error, i) {
try {
if (isFunction(error)) {
error(status, copy(response));
} else {
$error(
{method: method, url: url, data: post, success: successes[i]},
{status: status, body: response});
}
} catch(e) {
$log.error(e);
}
});
});
}
} else {
cache.data = {};
cache.delegate(method, url, post, success, error);
}
}
cache.data = {};
cache.delegate = $xhr;
return cache;
}, ['$xhr.bulk', '$defer', '$xhr.error', '$log']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$xhr.error
* @function
* @requires $log
*
* @description
* Error handler for {@link angular.service.$xhr $xhr service}. An application can replaces this
* service with one specific for the application. The default implementation logs the error to
* {@link angular.service.$log $log.error}.
*
* @param {Object} request Request object.
*
* The object has the following properties
*
* - `method` – `{string}` – The http request method.
* - `url` – `{string}` – The request destination.
* - `data` – `{(string|Object)=} – An optional request body.
* - `success` – `{function()}` – The success callback function
*
* @param {Object} response Response object.
*
* The response object has the following properties:
*
* - status – {number} – Http status code.
* - body – {string|Object} – Body of the response.
*
* @example
<doc:example>
<doc:source>
fetch a non-existent file and log an error in the console:
<button ng:click="$service('$xhr')('GET', '/DOESNT_EXIST')">fetch</button>
</doc:source>
</doc:example>
*/
angularServiceInject('$xhr.error', function($log){
return function(request, response){
$log.error('ERROR: XHR: ' + request.url, request, response);
};
}, ['$log']);
/**
* @workInProgress
* @ngdoc service
* @name angular.service.$xhr
* @function
* @requires $browser $xhr delegates all XHR requests to the `$browser.xhr()`. A mock version
* of the $browser exists which allows setting expectations on XHR requests
* in your tests
* @requires $xhr.error $xhr delegates all non `2xx` response code to this service.
* @requires $log $xhr delegates all exceptions to `$log.error()`.
*
* @description
* Generates an XHR request. The $xhr service delegates all requests to
* {@link angular.service.$browser $browser.xhr()} and adds error handling and security features.
* While $xhr service provides nicer api than raw XmlHttpRequest, it is still considered a lower
* level api in angular. For a higher level abstraction that utilizes `$xhr`, please check out the
* {@link angular.service.$resource $resource} service.
*
* # Error handling
* If no `error callback` is specified, XHR response with response code other then `2xx` will be
* delegated to {@link angular.service.$xhr.error $xhr.error}. The `$xhr.error` can intercept the
* request and process it in application specific way, or resume normal execution by calling the
* request `success` method.
*
* # HTTP Headers
* The $xhr service will automatically add certain http headers to all requests. These defaults can
* be fully configured by accessing the `$xhr.defaults.headers` configuration object, which
* currently contains this default configuration:
*
* - `$xhr.defaults.headers.common` (headers that are common for all requests):
* - `Accept: application/json, text/plain, *\/*`
* - `X-Requested-With: XMLHttpRequest`
* - `$xhr.defaults.headers.post` (header defaults for HTTP POST requests):
* - `Content-Type: application/x-www-form-urlencoded`
*
* To add or overwrite these defaults, simple add or remove a property from this configuration
* object. To add headers for an HTTP method other than POST, simple create a new object with name
* equal to the lowercased http method name, e.g. `$xhr.defaults.headers.get['My-Header']='value'`.
*
*
* # Security Considerations
* When designing web applications your design needs to consider security threats from
* {@link http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx
* JSON Vulnerability} and {@link http://en.wikipedia.org/wiki/Cross-site_request_forgery XSRF}.
* Both server and the client must cooperate in order to eliminate these threats. Angular comes
* pre-configured with strategies that address these issues, but for this to work backend server
* cooperation is required.
*
* ## JSON Vulnerability Protection
* A {@link http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx
* JSON Vulnerability} allows third party web-site to turn your JSON resource URL into
* {@link http://en.wikipedia.org/wiki/JSON#JSONP JSONP} request under some conditions. To
* counter this your server can prefix all JSON requests with following string `")]}',\n"`.
* Angular will automatically strip the prefix before processing it as JSON.
*
* For example if your server needs to return:
* <pre>
* ['one','two']
* </pre>
*
* which is vulnerable to attack, your server can return:
* <pre>
* )]}',
* ['one','two']
* </pre>
*
* angular will strip the prefix, before processing the JSON.
*
*
* ## Cross Site Request Forgery (XSRF) Protection
* {@link http://en.wikipedia.org/wiki/Cross-site_request_forgery XSRF} is a technique by which an
* unauthorized site can gain your user's private data. Angular provides following mechanism to
* counter XSRF. When performing XHR requests, the $xhr service reads a token from a cookie
* called `XSRF-TOKEN` and sets it as the HTTP header `X-XSRF-TOKEN`. Since only JavaScript that
* runs on your domain could read the cookie, your server can be assured that the XHR came from
* JavaScript running on your domain.
*
* To take advantage of this, your server needs to set a token in a JavaScript readable session
* cookie called `XSRF-TOKEN` on first HTTP GET request. On subsequent non-GET requests the server
* can verify that the cookie matches `X-XSRF-TOKEN` HTTP header, and therefore be sure that only
* JavaScript running on your domain could have read the token. The token must be unique for each
* user and must be verifiable by the server (to prevent the JavaScript making up its own tokens).
* We recommend that the token is a digest of your site's authentication cookie with
* {@link http://en.wikipedia.org/wiki/Rainbow_table salt for added security}.
*
* @param {string} method HTTP method to use. Valid values are: `GET`, `POST`, `PUT`, `DELETE`, and
* `JSON`. `JSON` is a special case which causes a
* [JSONP](http://en.wikipedia.org/wiki/JSON#JSONP) cross domain request using script tag
* insertion.
* @param {string} url Relative or absolute URL specifying the destination of the request. For
* `JSON` requests, `url` should include `JSON_CALLBACK` string to be replaced with a name of an
* angular generated callback function.
* @param {(string|Object)=} post Request content as either a string or an object to be stringified
* as JSON before sent to the server.
* @param {function(number, (string|Object))} success A function to be called when the response is
* received. The success function will be called with:
*
* - {number} code [HTTP status code](http://en.wikipedia.org/wiki/List_of_HTTP_status_codes) of
* the response. This will currently always be 200, since all non-200 responses are routed to
* {@link angular.service.$xhr.error} service (or custom error callback).
* - {string|Object} response Response object as string or an Object if the response was in JSON
* format.
* @param {function(number, (string|Object))} error A function to be called if the response code is
* not 2xx.. Accepts the same arguments as success, above.
*
* @example
<doc:example>
<doc:source jsfiddle="false">
<script>
function FetchCntl($xhr) {
var self = this;
this.fetch = function() {
self.code = null;
self.response = null;
$xhr(self.method, self.url, function(code, response) {
self.code = code;
self.response = response;
}, function(code, response) {
self.code = code;
self.response = response || "Request failed";
});
};
this.updateModel = function(method, url) {
self.method = method;
self.url = url;
};
}
FetchCntl.$inject = ['$xhr'];
</script>
<div ng:controller="FetchCntl">
<select name="method">
<option>GET</option>
<option>JSON</option>
</select>
<input type="text" name="url" value="index.html" size="80"/>
<button ng:click="fetch()">fetch</button><br>
<button ng:click="updateModel('GET', 'index.html')">Sample GET</button>
<button ng:click="updateModel('JSON', 'http://angularjs.org/greet.php?callback=JSON_CALLBACK&name=Super%20Hero')">Sample JSONP</button>
<button ng:click="updateModel('JSON', 'http://angularjs.org/doesntexist&callback=JSON_CALLBACK')">Invalid JSONP</button>
<pre>code={{code}}</pre>
<pre>response={{response}}</pre>
</div>
</doc:source>
<doc:scenario>
it('should make xhr GET request', function() {
element(':button:contains("Sample GET")').click();
element(':button:contains("fetch")').click();
expect(binding('code')).toBe('code=200');
expect(binding('response')).toMatch(/angularjs.org/);
});
it('should make JSONP request to the angularjs.org', function() {
element(':button:contains("Sample JSONP")').click();
element(':button:contains("fetch")').click();
expect(binding('code')).toBe('code=200');
expect(binding('response')).toMatch(/Super Hero!/);
});
it('should make JSONP request to invalid URL and invoke the error handler',
function() {
element(':button:contains("Invalid JSONP")').click();
element(':button:contains("fetch")').click();
expect(binding('code')).toBe('code=');
expect(binding('response')).toBe('response=Request failed');
});
</doc:scenario>
</doc:example>
*/
angularServiceInject('$xhr', function($browser, $error, $log){
var rootScope = this;
var xhrHeaderDefaults = {
common: {
"Accept": "application/json, text/plain, */*",
"X-Requested-With": "XMLHttpRequest"
},
post: {'Content-Type': 'application/x-www-form-urlencoded'},
get: {}, // all these empty properties are needed so that client apps can just do:
head: {}, // $xhr.defaults.headers.head.foo="bar" without having to create head object
put: {}, // it also means that if we add a header for these methods in the future, it
'delete': {}, // won't be easily silently lost due to an object assignment.
patch: {}
};
function xhr(method, url, post, success, error) {
if (isFunction(post)) {
error = success;
success = post;
post = null;
}
if (post && isObject(post)) {
post = toJson(post);
}
$browser.xhr(method, url, post, function(code, response){
try {
if (isString(response)) {
if (response.match(/^\)\]\}',\n/)) response=response.substr(6);
if (/^\s*[\[\{]/.exec(response) && /[\}\]]\s*$/.exec(response)) {
response = fromJson(response, true);
}
}
rootScope.$apply(function(){
if (200 <= code && code < 300) {
success(code, response);
} else if (isFunction(error)) {
error(code, response);
} else {
$error(
{method: method, url: url, data: post, success: success},
{status: code, body: response});
}
});
} catch (e) {
$log.error(e);
}
}, extend({'X-XSRF-TOKEN': $browser.cookies()['XSRF-TOKEN']},
xhrHeaderDefaults.common,
xhrHeaderDefaults[lowercase(method)]));
}
xhr.defaults = {headers: xhrHeaderDefaults};
return xhr;
}, ['$browser', '$xhr.error', '$log']);
/**
* @ngdoc service
* @name angular.service.$locale
*
* @description
* $locale service provides localization rules for various Angular components. As of right now the
* only public api is:
*
* * `id` – `{string}` – locale id formatted as `languageId-countryId` (e.g. `en-us`)
*/
angularServiceInject('$locale', function() {
return {
id: 'en-us',
NUMBER_FORMATS: {
DECIMAL_SEP: '.',
GROUP_SEP: ',',
PATTERNS: [
{ // Decimal Pattern
minInt: 1,
minFrac: 0,
maxFrac: 3,
posPre: '',
posSuf: '',
negPre: '-',
negSuf: '',
gSize: 3,
lgSize: 3
},{ //Currency Pattern
minInt: 1,
minFrac: 2,
maxFrac: 2,
posPre: '\u00A4',
posSuf: '',
negPre: '(\u00A4',
negSuf: ')',
gSize: 3,
lgSize: 3
}
],
CURRENCY_SYM: '$'
},
DATETIME_FORMATS: {
MONTH: 'January,February,March,April,May,June,July,August,September,October,November,December'
.split(','),
SHORTMONTH: 'Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec'.split(','),
DAY: 'Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday'.split(','),
SHORTDAY: 'Sun,Mon,Tue,Wed,Thu,Fri,Sat'.split(','),
AMPMS: ['AM','PM'],
medium: 'MMM d, y h:mm:ss a',
short: 'M/d/yy h:mm a',
fullDate: 'EEEE, MMMM d, y',
longDate: 'MMMM d, y',
mediumDate: 'MMM d, y',
shortDate: 'M/d/yy',
mediumTime: 'h:mm:ss a',
shortTime: 'h:mm a'
},
pluralCat: function(num) {
if (num === 1) {
return 'one';
}
return 'other';
}
};
});
/**
* @ngdoc overview
* @name angular.directive
* @description
*
* Angular directives create custom attributes for DOM elements. A directive can modify the
* behavior of the element in which it is specified. Do not use directives to add elements to the
* DOM; instead, use {@link angular.widget widgets} to add DOM elements.
*
* Following is the list of built-in Angular directives:
*
* * {@link angular.directive.ng:autobind ng:autobind} - An Angular bootstrap parameter that can
* act as a directive.
* * {@link angular.directive.ng:bind ng:bind} - Creates a data-binding between an HTML text value
* and a data model.
* * {@link angular.directive.ng:bind-attr ng:bind-attr} - Creates a data-binding in a way similar
* to `ng:bind`, but uses JSON key / value pairs to do so.
* * {@link angular.directive.ng:bind-template ng:bind-template} - Replaces the text value of an
* element with a specified template.
* * {@link angular.directive.ng:change ng:change} - Executes an expression when the value of an
* input widget changes.
* * {@link angular.directive.ng:class ng:class} - Conditionally set a CSS class on an element.
* * {@link angular.directive.ng:class-even ng:class-even} - Like `ng:class`, but works in
* conjunction with {@link angular.widget.@ng:repeat} to affect even rows in a collection.
* * {@link angular.directive.ng:class-odd ng:class-odd} - Like `ng:class`, but works with {@link
* angular.widget.@ng:repeat} to affect odd rows.
* * {@link angular.directive.ng:click ng:click} - Executes custom behavior when an element is
* clicked.
* * {@link angular.directive.ng:controller ng:controller} - Creates a scope object linked to the
* DOM element and assigns behavior to the scope.
* * {@link angular.directive.ng:hide ng:hide} - Conditionally hides a portion of HTML.
* * {@link angular.directive.ng:href ng:href} - Places an href in the Angular namespace.
* * {@link angular.directive.ng:init} - Initialization tasks run before a template is executed.
* * {@link angular.directive.ng:show ng:show} - Conditionally displays a portion of HTML.
* * {@link angular.directive.ng:src ng:src} - Places a `src` attribute into the Angular namespace.
* * {@link angular.directive.ng:style ng:style} - Conditionally set CSS styles on an element.
* * {@link angular.directive.ng:submit} - Binds Angular expressions to `onSubmit` events.
*
* For more information about how Angular directives work, and to learn how to create your own
* directives, see {@link guide/dev_guide.compiler.directives Understanding Angular Directives} in
* the Angular Developer Guide.
*/
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:init
*
* @description
* The `ng:init` attribute specifies initialization tasks to be executed
* before the template enters execution mode during bootstrap.
*
* @element ANY
* @param {expression} expression {@link guide/dev_guide.expressions Expression} to eval.
*
* @example
<doc:example>
<doc:source>
<div ng:init="greeting='Hello'; person='World'">
{{greeting}} {{person}}!
</div>
</doc:source>
<doc:scenario>
it('should check greeting', function(){
expect(binding('greeting')).toBe('Hello');
expect(binding('person')).toBe('World');
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:init", function(expression){
return function(element){
this.$eval(expression);
};
});
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:controller
*
* @description
* The `ng:controller` directive assigns behavior to a scope. This is a key aspect of how angular
* supports the principles behind the Model-View-Controller design pattern.
*
* MVC components in angular:
*
* * Model — The Model is data in scope properties; scopes are attached to the DOM.
* * View — The template (HTML with data bindings) is rendered into the View.
* * Controller — The `ng:controller` directive specifies a Controller class; the class has
* methods that typically express the business logic behind the application.
*
* Note that an alternative way to define controllers is via the `{@link angular.service.$route}`
* service.
*
* @element ANY
* @param {expression} expression Name of a globally accessible constructor function or an
* {@link guide/dev_guide.expressions expression} that on the current scope evaluates to a
* constructor function.
*
* @example
* Here is a simple form for editing user contact information. Adding, removing, clearing, and
* greeting are methods declared on the controller (see source tab). These methods can
* easily be called from the angular markup. Notice that the scope becomes the `this` for the
* controller's instance. This allows for easy access to the view data from the controller. Also
* notice that any changes to the data are automatically reflected in the View without the need
* for a manual update.
<doc:example>
<doc:source>
<script type="text/javascript">
function SettingsController() {
this.name = "John Smith";
this.contacts = [
{type:'phone', value:'408 555 1212'},
{type:'email', value:'john.smith@example.org'} ];
}
SettingsController.prototype = {
greet: function(){
alert(this.name);
},
addContact: function(){
this.contacts.push({type:'email', value:'yourname@example.org'});
},
removeContact: function(contactToRemove) {
angular.Array.remove(this.contacts, contactToRemove);
},
clearContact: function(contact) {
contact.type = 'phone';
contact.value = '';
}
};
</script>
<div ng:controller="SettingsController">
Name: <input type="text" name="name"/>
[ <a href="" ng:click="greet()">greet</a> ]<br/>
Contact:
<ul>
<li ng:repeat="contact in contacts">
<select name="contact.type">
<option>phone</option>
<option>email</option>
</select>
<input type="text" name="contact.value"/>
[ <a href="" ng:click="clearContact(contact)">clear</a>
| <a href="" ng:click="removeContact(contact)">X</a> ]
</li>
<li>[ <a href="" ng:click="addContact()">add</a> ]</li>
</ul>
</div>
</doc:source>
<doc:scenario>
it('should check controller', function(){
expect(element('.doc-example-live div>:input').val()).toBe('John Smith');
expect(element('.doc-example-live li[ng\\:repeat-index="0"] input').val())
.toBe('408 555 1212');
expect(element('.doc-example-live li[ng\\:repeat-index="1"] input').val())
.toBe('john.smith@example.org');
element('.doc-example-live li:first a:contains("clear")').click();
expect(element('.doc-example-live li:first input').val()).toBe('');
element('.doc-example-live li:last a:contains("add")').click();
expect(element('.doc-example-live li[ng\\:repeat-index="2"] input').val())
.toBe('yourname@example.org');
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:controller", function(expression){
this.scope(function(scope){
var Controller =
getter(scope, expression, true) ||
getter(window, expression, true);
assertArgFn(Controller, expression);
return Controller;
});
return noop;
});
/**
* @ngdoc directive
* @name angular.directive.ng:bind
*
* @description
* The `ng:bind` attribute tells Angular to replace the text content of the specified HTML element
* with the value of a given expression, and to update the text content when the value of that
* expression changes.
*
* Typically, you don't use `ng:bind` directly, but instead you use the double curly markup like
* `{{ expression }}` and let the Angular compiler transform it to
* `<span ng:bind="expression"></span>` when the template is compiled.
*
* @element ANY
* @param {expression} expression {@link guide/dev_guide.expressions Expression} to evaluate.
*
* @example
* Enter a name in the Live Preview text box; the greeting below the text box changes instantly.
<doc:example>
<doc:source>
Enter name: <input type="text" name="name" value="Whirled"> <br>
Hello <span ng:bind="name"></span>!
</doc:source>
<doc:scenario>
it('should check ng:bind', function(){
expect(using('.doc-example-live').binding('name')).toBe('Whirled');
using('.doc-example-live').input('name').enter('world');
expect(using('.doc-example-live').binding('name')).toBe('world');
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:bind", function(expression, element){
element.addClass('ng-binding');
var exprFn = parser(expression).statements();
return function(element) {
var lastValue = noop, lastError = noop;
this.$watch(function(scope) {
// TODO(misko): remove error handling https://github.com/angular/angular.js/issues/347
var error, value, html, isHtml, isDomElement,
hadOwnElement = scope.hasOwnProperty('$element'),
oldElement = scope.$element;
// TODO(misko): get rid of $element https://github.com/angular/angular.js/issues/348
scope.$element = element;
try {
value = exprFn(scope);
} catch (e) {
scope.$service('$exceptionHandler')(e);
error = formatError(e);
} finally {
if (hadOwnElement) {
scope.$element = oldElement;
} else {
delete scope.$element;
}
}
// If we are HTML, then save the raw HTML data so that we don't
// recompute sanitization since that is expensive.
// TODO: turn this into a more generic way to compute this
if ((isHtml = (value instanceof HTML)))
value = (html = value).html;
if (lastValue === value && lastError == error) return;
isDomElement = isElement(value);
if (!isHtml && !isDomElement && isObject(value)) {
value = toJson(value, true);
}
if (value != lastValue || error != lastError) {
lastValue = value;
lastError = error;
elementError(element, NG_EXCEPTION, error);
if (error) value = error;
if (isHtml) {
element.html(html.get());
} else if (isDomElement) {
element.html('');
element.append(value);
} else {
element.text(value == undefined ? '' : value);
}
}
});
};
});
var bindTemplateCache = {};
function compileBindTemplate(template){
var fn = bindTemplateCache[template];
if (!fn) {
var bindings = [];
forEach(parseBindings(template), function(text){
var exp = binding(text);
bindings.push(exp
? function(scope, element) {
var error, value;
try {
value = scope.$eval(exp);
} catch(e) {
scope.$service('$exceptionHandler')(e);
error = toJson(e);
}
elementError(element, NG_EXCEPTION, error);
return error ? error : value;
}
: function() {
return text;
});
});
bindTemplateCache[template] = fn = function(scope, element, prettyPrintJson) {
var parts = [],
hadOwnElement = scope.hasOwnProperty('$element'),
oldElement = scope.$element;
// TODO(misko): get rid of $element
scope.$element = element;
try {
for (var i = 0; i < bindings.length; i++) {
var value = bindings[i](scope, element);
if (isElement(value))
value = '';
else if (isObject(value))
value = toJson(value, prettyPrintJson);
parts.push(value);
}
return parts.join('');
} finally {
if (hadOwnElement) {
scope.$element = oldElement;
} else {
delete scope.$element;
}
}
};
}
return fn;
}
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:bind-template
*
* @description
* The `ng:bind-template` attribute specifies that the element
* text should be replaced with the template in ng:bind-template.
* Unlike ng:bind the ng:bind-template can contain multiple `{{` `}}`
* expressions. (This is required since some HTML elements
* can not have SPAN elements such as TITLE, or OPTION to name a few.)
*
* @element ANY
* @param {string} template of form
* <tt>{{</tt> <tt>expression</tt> <tt>}}</tt> to eval.
*
* @example
* Try it here: enter text in text box and watch the greeting change.
<doc:example>
<doc:source>
Salutation: <input type="text" name="salutation" value="Hello"><br/>
Name: <input type="text" name="name" value="World"><br/>
<pre ng:bind-template="{{salutation}} {{name}}!"></pre>
</doc:source>
<doc:scenario>
it('should check ng:bind', function(){
expect(using('.doc-example-live').binding('{{salutation}} {{name}}')).
toBe('Hello World!');
using('.doc-example-live').input('salutation').enter('Greetings');
using('.doc-example-live').input('name').enter('user');
expect(using('.doc-example-live').binding('{{salutation}} {{name}}')).
toBe('Greetings user!');
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:bind-template", function(expression, element){
element.addClass('ng-binding');
var templateFn = compileBindTemplate(expression);
return function(element) {
var lastValue;
this.$watch(function(scope) {
var value = templateFn(scope, element, true);
if (value != lastValue) {
element.text(value);
lastValue = value;
}
});
};
});
var REMOVE_ATTRIBUTES = {
'disabled':'disabled',
'readonly':'readOnly',
'checked':'checked',
'selected':'selected',
'multiple':'multiple'
};
/**
* @ngdoc directive
* @name angular.directive.ng:bind-attr
*
* @description
* The `ng:bind-attr` attribute specifies that a
* {@link guide/dev_guide.templates.databinding databinding} should be created between a particular
* element attribute and a given expression. Unlike `ng:bind`, the `ng:bind-attr` contains one or
* more JSON key value pairs; each pair specifies an attribute and the
* {@link guide/dev_guide.expressions expression} to which it will be mapped.
*
* Instead of writing `ng:bind-attr` statements in your HTML, you can use double-curly markup to
* specify an <tt ng:non-bindable>{{expression}}</tt> for the value of an attribute.
* At compile time, the attribute is translated into an `<span ng:bind-attr="{attr:expression}"/>`
*
* The following HTML snippet shows how to specify `ng:bind-attr`:
* <pre>
* <a href="http://www.google.com/search?q={{query}}">Google</a>
* </pre>
*
* During compilation, the snippet gets translated to the following:
* <pre>
* <a ng:bind-attr='{"href":"http://www.google.com/search?q={{query}}"}'>Google</a>
* </pre>
*
* @element ANY
* @param {string} attribute_json one or more JSON key-value pairs representing
* the attributes to replace with expressions. Each key matches an attribute
* which needs to be replaced. Each value is a text template of
* the attribute with the embedded
* <tt ng:non-bindable>{{expression}}</tt>s. Any number of
* key-value pairs can be specified.
*
* @example
* Enter a search string in the Live Preview text box and then click "Google". The search executes instantly.
<doc:example>
<doc:source>
Google for:
<input type="text" name="query" value="AngularJS"/>
<a href="http://www.google.com/search?q={{query}}">Google</a>
</doc:source>
<doc:scenario>
it('should check ng:bind-attr', function(){
expect(using('.doc-example-live').element('a').attr('href')).
toBe('http://www.google.com/search?q=AngularJS');
using('.doc-example-live').input('query').enter('google');
expect(using('.doc-example-live').element('a').attr('href')).
toBe('http://www.google.com/search?q=google');
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:bind-attr", function(expression){
return function(element){
var lastValue = {};
this.$watch(function(scope){
var values = scope.$eval(expression);
for(var key in values) {
var value = compileBindTemplate(values[key])(scope, element),
specialName = REMOVE_ATTRIBUTES[lowercase(key)];
if (lastValue[key] !== value) {
lastValue[key] = value;
if (specialName) {
if (toBoolean(value)) {
element.attr(specialName, specialName);
element.attr('ng-' + specialName, value);
} else {
element.removeAttr(specialName);
element.removeAttr('ng-' + specialName);
}
(element.data($$validate)||noop)();
} else {
element.attr(key, value);
}
}
}
});
};
});
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:click
*
* @description
* The ng:click allows you to specify custom behavior when
* element is clicked.
*
* @element ANY
* @param {expression} expression {@link guide/dev_guide.expressions Expression} to evaluate upon
* click.
*
* @example
<doc:example>
<doc:source>
<button ng:click="count = count + 1" ng:init="count=0">
Increment
</button>
count: {{count}}
</doc:source>
<doc:scenario>
it('should check ng:click', function(){
expect(binding('count')).toBe('0');
element('.doc-example-live :button').click();
expect(binding('count')).toBe('1');
});
</doc:scenario>
</doc:example>
*/
/*
* A directive that allows creation of custom onclick handlers that are defined as angular
* expressions and are compiled and executed within the current scope.
*
* Events that are handled via these handler are always configured not to propagate further.
*
* TODO: maybe we should consider allowing users to control event propagation in the future.
*/
angularDirective("ng:click", function(expression, element){
return function(element){
var self = this;
element.bind('click', function(event){
self.$apply(expression);
event.stopPropagation();
});
};
});
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:submit
*
* @description
* Enables binding angular expressions to onsubmit events.
*
* Additionally it prevents the default action (which for form means sending the request to the
* server and reloading the current page).
*
* @element form
* @param {expression} expression {@link guide/dev_guide.expressions Expression} to eval.
*
* @example
<doc:example>
<doc:source>
<form ng:submit="list.push(text);text='';" ng:init="list=[]">
Enter text and hit enter:
<input type="text" name="text" value="hello"/>
<input type="submit" id="submit" value="Submit" />
</form>
<pre>list={{list}}</pre>
</doc:source>
<doc:scenario>
it('should check ng:submit', function(){
expect(binding('list')).toBe('list=[]');
element('.doc-example-live #submit').click();
expect(binding('list')).toBe('list=["hello"]');
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:submit", function(expression, element) {
return function(element) {
var self = this;
element.bind('submit', function(event) {
self.$apply(expression);
event.preventDefault();
});
};
});
function ngClass(selector) {
return function(expression, element) {
return function(element) {
this.$watch(expression, function(scope, newVal, oldVal) {
if (selector(scope.$index)) {
element.removeClass(isArray(oldVal) ? oldVal.join(' ') : oldVal)
element.addClass(isArray(newVal) ? newVal.join(' ') : newVal);
}
});
};
};
}
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:class
*
* @description
* The `ng:class` allows you to set CSS class on HTML element dynamically by databinding an
* expression that represents all classes to be added.
*
* The directive won't add duplicate classes if a particular class was already set.
*
* When the expression changes, the previously added classes are removed and only then the classes
* new classes are added.
*
* @element ANY
* @param {expression} expression {@link guide/dev_guide.expressions Expression} to eval. The result
* of the evaluation can be a string representing space delimited class names or an array.
*
* @example
<doc:example>
<doc:source>
<input type="button" value="set" ng:click="myVar='ng-input-indicator-wait'">
<input type="button" value="clear" ng:click="myVar=''">
<br>
<span ng:class="myVar">Sample Text </span>
</doc:source>
<doc:scenario>
it('should check ng:class', function(){
expect(element('.doc-example-live span').attr('className')).not().
toMatch(/ng-input-indicator-wait/);
using('.doc-example-live').element(':button:first').click();
expect(element('.doc-example-live span').attr('className')).
toMatch(/ng-input-indicator-wait/);
using('.doc-example-live').element(':button:last').click();
expect(element('.doc-example-live span').attr('className')).not().
toMatch(/ng-input-indicator-wait/);
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:class", ngClass(function(){return true;}));
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:class-odd
*
* @description
* The `ng:class-odd` and `ng:class-even` works exactly as
* {@link angular.directive.ng:class ng:class}, except it works in conjunction with `ng:repeat` and
* takes affect only on odd (even) rows.
*
* This directive can be applied only within a scope of an
* {@link angular.widget.@ng:repeat ng:repeat}.
*
* @element ANY
* @param {expression} expression {@link guide/dev_guide.expressions Expression} to eval. The result
* of the evaluation can be a string representing space delimited class names or an array.
*
* @example
<doc:example>
<doc:source>
<ol ng:init="names=['John', 'Mary', 'Cate', 'Suz']">
<li ng:repeat="name in names">
<span ng:class-odd="'ng-format-negative'"
ng:class-even="'ng-input-indicator-wait'">
{{name}}
</span>
</li>
</ol>
</doc:source>
<doc:scenario>
it('should check ng:class-odd and ng:class-even', function(){
expect(element('.doc-example-live li:first span').attr('className')).
toMatch(/ng-format-negative/);
expect(element('.doc-example-live li:last span').attr('className')).
toMatch(/ng-input-indicator-wait/);
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:class-odd", ngClass(function(i){return i % 2 === 0;}));
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:class-even
*
* @description
* The `ng:class-odd` and `ng:class-even` works exactly as
* {@link angular.directive.ng:class ng:class}, except it works in conjunction with `ng:repeat` and
* takes affect only on odd (even) rows.
*
* This directive can be applied only within a scope of an
* {@link angular.widget.@ng:repeat ng:repeat}.
*
* @element ANY
* @param {expression} expression {@link guide/dev_guide.expressions Expression} to eval. The result
* of the evaluation can be a string representing space delimited class names or an array.
*
* @example
<doc:example>
<doc:source>
<ol ng:init="names=['John', 'Mary', 'Cate', 'Suz']">
<li ng:repeat="name in names">
<span ng:class-odd="'ng-format-negative'"
ng:class-even="'ng-input-indicator-wait'">
{{name}}
</span>
</li>
</ol>
</doc:source>
<doc:scenario>
it('should check ng:class-odd and ng:class-even', function(){
expect(element('.doc-example-live li:first span').attr('className')).
toMatch(/ng-format-negative/);
expect(element('.doc-example-live li:last span').attr('className')).
toMatch(/ng-input-indicator-wait/);
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:class-even", ngClass(function(i){return i % 2 === 1;}));
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:show
*
* @description
* The `ng:show` and `ng:hide` directives show or hide a portion of the DOM tree (HTML)
* conditionally.
*
* @element ANY
* @param {expression} expression If the {@link guide/dev_guide.expressions expression} is truthy
* then the element is shown or hidden respectively.
*
* @example
<doc:example>
<doc:source>
Click me: <input type="checkbox" name="checked"><br/>
Show: <span ng:show="checked">I show up when your checkbox is checked.</span> <br/>
Hide: <span ng:hide="checked">I hide when your checkbox is checked.</span>
</doc:source>
<doc:scenario>
it('should check ng:show / ng:hide', function(){
expect(element('.doc-example-live span:first:hidden').count()).toEqual(1);
expect(element('.doc-example-live span:last:visible').count()).toEqual(1);
input('checked').check();
expect(element('.doc-example-live span:first:visible').count()).toEqual(1);
expect(element('.doc-example-live span:last:hidden').count()).toEqual(1);
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:show", function(expression, element){
return function(element){
this.$watch(expression, function(scope, value){
element.css('display', toBoolean(value) ? '' : 'none');
});
};
});
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:hide
*
* @description
* The `ng:hide` and `ng:show` directives hide or show a portion
* of the HTML conditionally.
*
* @element ANY
* @param {expression} expression If the {@link guide/dev_guide.expressions expression} truthy then
* the element is shown or hidden respectively.
*
* @example
<doc:example>
<doc:source>
Click me: <input type="checkbox" name="checked"><br/>
Show: <span ng:show="checked">I show up when you checkbox is checked?</span> <br/>
Hide: <span ng:hide="checked">I hide when you checkbox is checked?</span>
</doc:source>
<doc:scenario>
it('should check ng:show / ng:hide', function(){
expect(element('.doc-example-live span:first:hidden').count()).toEqual(1);
expect(element('.doc-example-live span:last:visible').count()).toEqual(1);
input('checked').check();
expect(element('.doc-example-live span:first:visible').count()).toEqual(1);
expect(element('.doc-example-live span:last:hidden').count()).toEqual(1);
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:hide", function(expression, element){
return function(element){
this.$watch(expression, function(scope, value){
element.css('display', toBoolean(value) ? 'none' : '');
});
};
});
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:style
*
* @description
* The ng:style allows you to set CSS style on an HTML element conditionally.
*
* @element ANY
* @param {expression} expression {@link guide/dev_guide.expressions Expression} which evals to an
* object whose keys are CSS style names and values are corresponding values for those CSS
* keys.
*
* @example
<doc:example>
<doc:source>
<input type="button" value="set" ng:click="myStyle={color:'red'}">
<input type="button" value="clear" ng:click="myStyle={}">
<br/>
<span ng:style="myStyle">Sample Text</span>
<pre>myStyle={{myStyle}}</pre>
</doc:source>
<doc:scenario>
it('should check ng:style', function(){
expect(element('.doc-example-live span').css('color')).toBe('rgb(0, 0, 0)');
element('.doc-example-live :button[value=set]').click();
expect(element('.doc-example-live span').css('color')).toBe('red');
element('.doc-example-live :button[value=clear]').click();
expect(element('.doc-example-live span').css('color')).toBe('rgb(0, 0, 0)');
});
</doc:scenario>
</doc:example>
*/
angularDirective("ng:style", function(expression, element){
return function(element){
var resetStyle = getStyle(element);
this.$watch(function(scope){
var style = scope.$eval(expression) || {}, key, mergedStyle = {};
for(key in style) {
if (resetStyle[key] === undefined) resetStyle[key] = '';
mergedStyle[key] = style[key];
}
for(key in resetStyle) {
mergedStyle[key] = mergedStyle[key] || resetStyle[key];
}
element.css(mergedStyle);
});
};
});
/**
* @ngdoc directive
* @name angular.directive.ng:cloak
*
* @description
* The `ng:cloak` directive is used to prevent the Angular html template from being briefly
* displayed by the browser in its raw (uncompiled) form while your application is loading. Use this
* directive to avoid the undesirable flicker effect caused by the html template display.
*
* The directive can be applied to the `<body>` element, but typically a fine-grained application is
* prefered in order to benefit from progressive rendering of the browser view.
*
* `ng:cloak` works in cooperation with a css rule that is embedded within `angular.js` and
* `angular.min.js` files. Following is the css rule:
*
* <pre>
* [ng\:cloak], .ng-cloak {
* display: none;
* }
* </pre>
*
* When this css rule is loaded by the browser, all html elements (including their children) that
* are tagged with the `ng:cloak` directive are hidden. When Angular comes across this directive
* during the compilation of the template it deletes the `ng:cloak` element attribute, which
* makes the compiled element visible.
*
* For the best result, `angular.js` script must be loaded in the head section of the html file;
* alternatively, the css rule (above) must be included in the external stylesheet of the
* application.
*
* Legacy browsers, like IE7, do not provide attribute selector support (added in CSS 2.1) so they
* cannot match the `[ng\:cloak]` selector. To work around this limitation, you must add the css
* class `ng-cloak` in addition to `ng:cloak` directive as shown in the example below.
*
* @element ANY
*
* @example
<doc:example>
<doc:source>
<div id="template1" ng:cloak>{{ 'hello' }}</div>
<div id="template2" ng:cloak class="ng-cloak">{{ 'hello IE7' }}</div>
</doc:source>
<doc:scenario>
it('should remove the template directive and css class', function() {
expect(element('.doc-example-live #template1').attr('ng:cloak')).
not().toBeDefined();
expect(element('.doc-example-live #template2').attr('ng:cloak')).
not().toBeDefined();
});
</doc:scenario>
</doc:example>
*
*/
angularDirective("ng:cloak", function(expression, element) {
element.removeAttr('ng:cloak');
element.removeClass('ng-cloak');
});
/**
* @ngdoc overview
* @name angular.markup
* @description
*
* Angular markup transforms the content of DOM elements or portions of the content into other
* text or DOM elements for further compilation.
*
* Markup extensions do not themselves produce linking functions. Think of markup as a way to
* produce shorthand for a {@link angular.widget widget} or a {@link angular.directive directive}.
*
* The most prominent example of a markup in Angular is the built-in, double curly markup
* `{{expression}}`, which is shorthand for `<span ng:bind="expression"></span>`.
*
* Create custom markup like this:
*
* <pre>
* angular.markup('newMarkup', function(text, textNode, parentElement){
* //tranformation code
* });
* </pre>
*
* For more information, see {@link guide/dev_guide.compiler.markup Understanding Angular Markup}
* in the Angular Developer Guide.
*/
/**
* @ngdoc overview
* @name angular.attrMarkup
* @description
*
* Attribute markup allows you to modify the state of an attribute's text.
*
* Attribute markup extends the Angular complier in a way similar to {@link angular.markup},
* which allows you to modify the content of a node.
*
* The most prominent example of an attribute markup in Angular is the built-in double curly markup
* which is a shorthand for {@link angular.directive.ng:bind-attr ng:bind-attr}.
*
* ## Example
*
* <pre>
* angular.attrMarkup('newAttrMarkup', function(attrValue, attrName, element){
* //tranformation code
* });
* </pre>
*
* For more information about Angular attribute markup, see {@link guide/dev_guide.compiler.markup
* Understanding Angular Markup} in the Angular Developer Guide.
*/
function parseBindings(string) {
var results = [];
var lastIndex = 0;
var index;
while((index = string.indexOf('{{', lastIndex)) > -1) {
if (lastIndex < index)
results.push(string.substr(lastIndex, index - lastIndex));
lastIndex = index;
index = string.indexOf('}}', index);
index = index < 0 ? string.length : index + 2;
results.push(string.substr(lastIndex, index - lastIndex));
lastIndex = index;
}
if (lastIndex != string.length)
results.push(string.substr(lastIndex, string.length - lastIndex));
return results.length === 0 ? [ string ] : results;
}
function binding(string) {
var binding = string.replace(/\n/gm, ' ').match(/^\{\{(.*)\}\}$/);
return binding ? binding[1] : null;
}
function hasBindings(bindings) {
return bindings.length > 1 || binding(bindings[0]) !== null;
}
angularTextMarkup('{{}}', function(text, textNode, parentElement) {
var bindings = parseBindings(text),
self = this;
if (hasBindings(bindings)) {
if (isLeafNode(parentElement[0])) {
parentElement.attr('ng:bind-template', text);
} else {
var cursor = textNode, newElement;
forEach(parseBindings(text), function(text){
var exp = binding(text);
if (exp) {
newElement = jqLite('<span>');
newElement.attr('ng:bind', exp);
} else {
newElement = jqLite(document.createTextNode(text));
}
if (msie && text.charAt(0) == ' ') {
newElement = jqLite('<span> </span>');
var nbsp = newElement.html();
newElement.text(text.substr(1));
newElement.html(nbsp + newElement.html());
}
cursor.after(newElement);
cursor = newElement;
});
textNode.remove();
}
}
});
/**
* This tries to normalize the behavior of value attribute across browsers. If value attribute is
* not specified, then specify it to be that of the text.
*/
angularTextMarkup('option', function(text, textNode, parentElement){
if (lowercase(nodeName_(parentElement)) == 'option') {
if (msie <= 7) {
// In IE7 The issue is that there is no way to see if the value was specified hence
// we have to resort to parsing HTML;
htmlParser(parentElement[0].outerHTML, {
start: function(tag, attrs) {
if (isUndefined(attrs.value)) {
parentElement.attr('value', text);
}
}
});
} else if (parentElement[0].getAttribute('value') == null) {
// jQuery does normalization on 'value' so we have to bypass it.
parentElement.attr('value', text);
}
}
});
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:href
*
* @description
* Using <angular/> markup like {{hash}} in an href attribute makes
* the page open to a wrong URL, if the user clicks that link before
* angular has a chance to replace the {{hash}} with actual URL, the
* link will be broken and will most likely return a 404 error.
* The `ng:href` solves this problem by placing the `href` in the
* `ng:` namespace.
*
* The buggy way to write it:
* <pre>
* <a href="http://www.gravatar.com/avatar/{{hash}}"/>
* </pre>
*
* The correct way to write it:
* <pre>
* <a ng:href="http://www.gravatar.com/avatar/{{hash}}"/>
* </pre>
*
* @element ANY
* @param {template} template any string which can contain `{{}}` markup.
*
* @example
* This example uses `link` variable inside `href` attribute:
<doc:example>
<doc:source>
<input name="value" /><br />
<a id="link-1" href ng:click="value = 1">link 1</a> (link, don't reload)<br />
<a id="link-2" href="" ng:click="value = 2">link 2</a> (link, don't reload)<br />
<a id="link-3" ng:href="#!/{{'123'}}" ng:click="value = 3">link 3</a> (link, reload!)<br />
<a id="link-4" href="" name="xx" ng:click="value = 4">anchor</a> (link, don't reload)<br />
<a id="link-5" name="xxx" ng:click="value = 5">anchor</a> (no link)<br />
<a id="link-6" ng:href="#!/{{value}}">link</a> (link, change hash)
</doc:source>
<doc:scenario>
it('should execute ng:click but not reload when href without value', function() {
element('#link-1').click();
expect(input('value').val()).toEqual('1');
expect(element('#link-1').attr('href')).toBe("");
});
it('should execute ng:click but not reload when href empty string', function() {
element('#link-2').click();
expect(input('value').val()).toEqual('2');
expect(element('#link-2').attr('href')).toBe("");
});
it('should execute ng:click and change url when ng:href specified', function() {
element('#link-3').click();
expect(input('value').val()).toEqual('3');
expect(element('#link-3').attr('href')).toBe("#!/123");
expect(browser().location().hash()).toEqual('!/123');
});
it('should execute ng:click but not reload when href empty string and name specified', function() {
element('#link-4').click();
expect(input('value').val()).toEqual('4');
expect(element('#link-4').attr('href')).toBe("");
});
it('should execute ng:click but not reload when no href but name specified', function() {
element('#link-5').click();
expect(input('value').val()).toEqual('5');
expect(element('#link-5').attr('href')).toBe(undefined);
});
it('should only change url when only ng:href', function() {
input('value').enter('6');
element('#link-6').click();
expect(browser().location().hash()).toEqual('!/6');
expect(element('#link-6').attr('href')).toBe("#!/6");
});
</doc:scenario>
</doc:example>
*/
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:src
*
* @description
* Using <angular/> markup like `{{hash}}` in a `src` attribute doesn't
* work right: The browser will fetch from the URL with the literal
* text `{{hash}}` until <angular/> replaces the expression inside
* `{{hash}}`. The `ng:src` attribute solves this problem by placing
* the `src` attribute in the `ng:` namespace.
*
* The buggy way to write it:
* <pre>
* <img src="http://www.gravatar.com/avatar/{{hash}}"/>
* </pre>
*
* The correct way to write it:
* <pre>
* <img ng:src="http://www.gravatar.com/avatar/{{hash}}"/>
* </pre>
*
* @element ANY
* @param {template} template any string which can contain `{{}}` markup.
*/
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:disabled
*
* @description
*
* The following markup will make the button enabled on Chrome/Firefox but not on IE8 and older IEs:
* <pre>
* <div ng:init="scope = { isDisabled: false }">
* <button disabled="{{scope.isDisabled}}">Disabled</button>
* </div>
* </pre>
*
* The HTML specs do not require browsers to preserve the special attributes such as disabled.
* (The presence of them means true and absence means false)
* This prevents the angular compiler from correctly retrieving the binding expression.
* To solve this problem, we introduce ng:disabled.
*
* @example
<doc:example>
<doc:source>
Click me to toggle: <input type="checkbox" name="checked"><br/>
<button name="button" ng:disabled="{{checked}}">Button</button>
</doc:source>
<doc:scenario>
it('should toggle button', function() {
expect(element('.doc-example-live :button').attr('disabled')).toBeFalsy();
input('checked').check();
expect(element('.doc-example-live :button').attr('disabled')).toBeTruthy();
});
</doc:scenario>
</doc:example>
*
* @element ANY
* @param {template} template any string which can contain '{{}}' markup.
*/
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:checked
*
* @description
* The HTML specs do not require browsers to preserve the special attributes such as checked.
* (The presence of them means true and absence means false)
* This prevents the angular compiler from correctly retrieving the binding expression.
* To solve this problem, we introduce ng:checked.
* @example
<doc:example>
<doc:source>
Check me to check both: <input type="checkbox" name="master"><br/>
<input id="checkSlave" type="checkbox" ng:checked="{{master}}">
</doc:source>
<doc:scenario>
it('should check both checkBoxes', function() {
expect(element('.doc-example-live #checkSlave').attr('checked')).toBeFalsy();
input('master').check();
expect(element('.doc-example-live #checkSlave').attr('checked')).toBeTruthy();
});
</doc:scenario>
</doc:example>
*
* @element ANY
* @param {template} template any string which can contain '{{}}' markup.
*/
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:multiple
*
* @description
* The HTML specs do not require browsers to preserve the special attributes such as multiple.
* (The presence of them means true and absence means false)
* This prevents the angular compiler from correctly retrieving the binding expression.
* To solve this problem, we introduce ng:multiple.
*
* @example
<doc:example>
<doc:source>
Check me check multiple: <input type="checkbox" name="checked"><br/>
<select id="select" ng:multiple="{{checked}}">
<option>Misko</option>
<option>Igor</option>
<option>Vojta</option>
<option>Di</option>
</select>
</doc:source>
<doc:scenario>
it('should toggle multiple', function() {
expect(element('.doc-example-live #select').attr('multiple')).toBeFalsy();
input('checked').check();
expect(element('.doc-example-live #select').attr('multiple')).toBeTruthy();
});
</doc:scenario>
</doc:example>
*
* @element ANY
* @param {template} template any string which can contain '{{}}' markup.
*/
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:readonly
*
* @description
* The HTML specs do not require browsers to preserve the special attributes such as readonly.
* (The presence of them means true and absence means false)
* This prevents the angular compiler from correctly retrieving the binding expression.
* To solve this problem, we introduce ng:readonly.
* @example
<doc:example>
<doc:source>
Check me to make text readonly: <input type="checkbox" name="checked"><br/>
<input type="text" ng:readonly="{{checked}}" value="I'm Angular"/>
</doc:source>
<doc:scenario>
it('should toggle readonly attr', function() {
expect(element('.doc-example-live :text').attr('readonly')).toBeFalsy();
input('checked').check();
expect(element('.doc-example-live :text').attr('readonly')).toBeTruthy();
});
</doc:scenario>
</doc:example>
*
* @element ANY
* @param {template} template any string which can contain '{{}}' markup.
*/
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:selected
*
* @description
* The HTML specs do not require browsers to preserve the special attributes such as selected.
* (The presence of them means true and absence means false)
* This prevents the angular compiler from correctly retrieving the binding expression.
* To solve this problem, we introduce ng:selected.
* @example
<doc:example>
<doc:source>
Check me to select: <input type="checkbox" name="checked"><br/>
<select>
<option>Hello!</option>
<option id="greet" ng:selected="{{checked}}">Greetings!</option>
</select>
</doc:source>
<doc:scenario>
it('should select Greetings!', function() {
expect(element('.doc-example-live #greet').attr('selected')).toBeFalsy();
input('checked').check();
expect(element('.doc-example-live #greet').attr('selected')).toBeTruthy();
});
</doc:scenario>
</doc:example>
* @element ANY
* @param {template} template any string which can contain '{{}}' markup.
*/
var NG_BIND_ATTR = 'ng:bind-attr';
var SPECIAL_ATTRS = {};
forEach('src,href,checked,disabled,multiple,readonly,selected'.split(','), function(name) {
SPECIAL_ATTRS['ng:' + name] = name;
});
angularAttrMarkup('{{}}', function(value, name, element){
// don't process existing attribute markup
if (angularDirective(name) || angularDirective("@" + name)) return;
if (msie && name == 'src')
value = decodeURI(value);
var bindings = parseBindings(value),
bindAttr;
if (hasBindings(bindings) || SPECIAL_ATTRS[name]) {
element.removeAttr(name);
bindAttr = fromJson(element.attr(NG_BIND_ATTR) || "{}");
bindAttr[SPECIAL_ATTRS[name] || name] = value;
element.attr(NG_BIND_ATTR, toJson(bindAttr));
}
});
/**
* @workInProgress
* @ngdoc overview
* @name angular.widget
* @description
*
* An angular widget can be either a custom attribute that modifies an existing DOM element or an
* entirely new DOM element.
*
* During html compilation, widgets are processed after {@link angular.markup markup}, but before
* {@link angular.directive directives}.
*
* Following is the list of built-in angular widgets:
*
* * {@link angular.widget.@ng:format ng:format} - Formats data for display to user and for storage.
* * {@link angular.widget.@ng:non-bindable ng:non-bindable} - Blocks angular from processing an
* HTML element.
* * {@link angular.widget.@ng:repeat ng:repeat} - Creates and manages a collection of cloned HTML
* elements.
* * {@link angular.widget.@ng:required ng:required} - Verifies presence of user input.
* * {@link angular.widget.@ng:validate ng:validate} - Validates content of user input.
* * {@link angular.widget.HTML HTML input elements} - Standard HTML input elements data-bound by
* angular.
* * {@link angular.widget.ng:view ng:view} - Works with $route to "include" partial templates
* * {@link angular.widget.ng:switch ng:switch} - Conditionally changes DOM structure
* * {@link angular.widget.ng:include ng:include} - Includes an external HTML fragment
*
* For more information about angular widgets, see {@link guide/dev_guide.compiler.widgets
* Understanding Angular Widgets} in the angular Developer Guide.
*/
/**
* @workInProgress
* @ngdoc widget
* @name angular.widget.HTML
*
* @description
* The most common widgets you will use will be in the form of the
* standard HTML set. These widgets are bound using the `name` attribute
* to an expression. In addition, they can have `ng:validate`, `ng:required`,
* `ng:format`, `ng:change` attribute to further control their behavior.
*
* @usageContent
* see example below for usage
*
* <input type="text|checkbox|..." ... />
* <textarea ... />
* <select ...>
* <option>...</option>
* </select>
*
* @example
<doc:example>
<doc:source>
<table style="font-size:.9em;">
<tr>
<th>Name</th>
<th>Format</th>
<th>HTML</th>
<th>UI</th>
<th ng:non-bindable>{{input#}}</th>
</tr>
<tr>
<th>text</th>
<td>String</td>
<td><tt><input type="text" name="input1"></tt></td>
<td><input type="text" name="input1" size="4"></td>
<td><tt>{{input1|json}}</tt></td>
</tr>
<tr>
<th>textarea</th>
<td>String</td>
<td><tt><textarea name="input2"></textarea></tt></td>
<td><textarea name="input2" cols='6'></textarea></td>
<td><tt>{{input2|json}}</tt></td>
</tr>
<tr>
<th>radio</th>
<td>String</td>
<td><tt>
<input type="radio" name="input3" value="A"><br>
<input type="radio" name="input3" value="B">
</tt></td>
<td>
<input type="radio" name="input3" value="A">
<input type="radio" name="input3" value="B">
</td>
<td><tt>{{input3|json}}</tt></td>
</tr>
<tr>
<th>checkbox</th>
<td>Boolean</td>
<td><tt><input type="checkbox" name="input4" value="checked"></tt></td>
<td><input type="checkbox" name="input4" value="checked"></td>
<td><tt>{{input4|json}}</tt></td>
</tr>
<tr>
<th>pulldown</th>
<td>String</td>
<td><tt>
<select name="input5"><br>
<option value="c">C</option><br>
<option value="d">D</option><br>
</select><br>
</tt></td>
<td>
<select name="input5">
<option value="c">C</option>
<option value="d">D</option>
</select>
</td>
<td><tt>{{input5|json}}</tt></td>
</tr>
<tr>
<th>multiselect</th>
<td>Array</td>
<td><tt>
<select name="input6" multiple size="4"><br>
<option value="e">E</option><br>
<option value="f">F</option><br>
</select><br>
</tt></td>
<td>
<select name="input6" multiple size="4">
<option value="e">E</option>
<option value="f">F</option>
</select>
</td>
<td><tt>{{input6|json}}</tt></td>
</tr>
</table>
</doc:source>
<doc:scenario>
it('should exercise text', function(){
input('input1').enter('Carlos');
expect(binding('input1')).toEqual('"Carlos"');
});
it('should exercise textarea', function(){
input('input2').enter('Carlos');
expect(binding('input2')).toEqual('"Carlos"');
});
it('should exercise radio', function(){
expect(binding('input3')).toEqual('null');
input('input3').select('A');
expect(binding('input3')).toEqual('"A"');
input('input3').select('B');
expect(binding('input3')).toEqual('"B"');
});
it('should exercise checkbox', function(){
expect(binding('input4')).toEqual('false');
input('input4').check();
expect(binding('input4')).toEqual('true');
});
it('should exercise pulldown', function(){
expect(binding('input5')).toEqual('"c"');
select('input5').option('d');
expect(binding('input5')).toEqual('"d"');
});
it('should exercise multiselect', function(){
expect(binding('input6')).toEqual('[]');
select('input6').options('e');
expect(binding('input6')).toEqual('["e"]');
select('input6').options('e', 'f');
expect(binding('input6')).toEqual('["e","f"]');
});
</doc:scenario>
</doc:example>
*/
function modelAccessor(scope, element) {
var expr = element.attr('name');
var exprFn, assignFn;
if (expr) {
exprFn = parser(expr).assignable();
assignFn = exprFn.assign;
if (!assignFn) throw new Error("Expression '" + expr + "' is not assignable.");
return {
get: function() {
return exprFn(scope);
},
set: function(value) {
if (value !== undefined) {
assignFn(scope, value);
}
}
};
}
}
function modelFormattedAccessor(scope, element) {
var accessor = modelAccessor(scope, element),
formatterName = element.attr('ng:format') || NOOP,
formatter = compileFormatter(formatterName);
if (accessor) {
return {
get: function() {
return formatter.format(scope, accessor.get());
},
set: function(value) {
return accessor.set(formatter.parse(scope, value));
}
};
}
}
function compileValidator(expr) {
return parser(expr).validator()();
}
function compileFormatter(expr) {
return parser(expr).formatter()();
}
/**
* @workInProgress
* @ngdoc widget
* @name angular.widget.@ng:validate
*
* @description
* The `ng:validate` attribute widget validates the user input. If the input does not pass
* validation, the `ng-validation-error` CSS class and the `ng:error` attribute are set on the input
* element. Check out {@link angular.validator validators} to find out more.
*
* @param {string} validator The name of a built-in or custom {@link angular.validator validator} to
* to be used.
*
* @element INPUT
* @css ng-validation-error
*
* @example
* This example shows how the input element becomes red when it contains invalid input. Correct
* the input to make the error disappear.
*
<doc:example>
<doc:source>
I don't validate:
<input type="text" name="value" value="NotANumber"><br/>
I need an integer or nothing:
<input type="text" name="value" ng:validate="integer"><br/>
</doc:source>
<doc:scenario>
it('should check ng:validate', function(){
expect(element('.doc-example-live :input:last').attr('className')).
toMatch(/ng-validation-error/);
input('value').enter('123');
expect(element('.doc-example-live :input:last').attr('className')).
not().toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*/
/**
* @workInProgress
* @ngdoc widget
* @name angular.widget.@ng:required
*
* @description
* The `ng:required` attribute widget validates that the user input is present. It is a special case
* of the {@link angular.widget.@ng:validate ng:validate} attribute widget.
*
* @element INPUT
* @css ng-validation-error
*
* @example
* This example shows how the input element becomes red when it contains invalid input. Correct
* the input to make the error disappear.
*
<doc:example>
<doc:source>
I cannot be blank: <input type="text" name="value" ng:required><br/>
</doc:source>
<doc:scenario>
it('should check ng:required', function(){
expect(element('.doc-example-live :input').attr('className')).toMatch(/ng-validation-error/);
input('value').enter('123');
expect(element('.doc-example-live :input').attr('className')).not().toMatch(/ng-validation-error/);
});
</doc:scenario>
</doc:example>
*/
/**
* @workInProgress
* @ngdoc widget
* @name angular.widget.@ng:format
*
* @description
* The `ng:format` attribute widget formats stored data to user-readable text and parses the text
* back to the stored form. You might find this useful, for example, if you collect user input in a
* text field but need to store the data in the model as a list. Check out
* {@link angular.formatter formatters} to learn more.
*
* @param {string} formatter The name of the built-in or custom {@link angular.formatter formatter}
* to be used.
*
* @element INPUT
*
* @example
* This example shows how the user input is converted from a string and internally represented as an
* array.
*
<doc:example>
<doc:source>
Enter a comma separated list of items:
<input type="text" name="list" ng:format="list" value="table, chairs, plate">
<pre>list={{list}}</pre>
</doc:source>
<doc:scenario>
it('should check ng:format', function(){
expect(binding('list')).toBe('list=["table","chairs","plate"]');
input('list').enter(',,, a ,,,');
expect(binding('list')).toBe('list=["a"]');
});
</doc:scenario>
</doc:example>
*/
function valueAccessor(scope, element) {
var validatorName = element.attr('ng:validate') || NOOP,
validator = compileValidator(validatorName),
requiredExpr = element.attr('ng:required'),
formatterName = element.attr('ng:format') || NOOP,
formatter = compileFormatter(formatterName),
format, parse, lastError, required,
invalidWidgets = scope.$service('$invalidWidgets') || {markValid:noop, markInvalid:noop};
if (!validator) throw "Validator named '" + validatorName + "' not found.";
format = formatter.format;
parse = formatter.parse;
if (requiredExpr) {
scope.$watch(requiredExpr, function(scope, newValue) {
required = newValue;
validate();
});
} else {
required = requiredExpr === '';
}
element.data($$validate, validate);
return {
get: function(){
if (lastError)
elementError(element, NG_VALIDATION_ERROR, null);
try {
var value = parse(scope, element.val());
validate();
return value;
} catch (e) {
lastError = e;
elementError(element, NG_VALIDATION_ERROR, e);
}
},
set: function(value) {
var oldValue = element.val(),
newValue = format(scope, value);
if (oldValue != newValue) {
element.val(newValue || ''); // needed for ie
}
validate();
}
};
function validate() {
var value = trim(element.val());
if (element[0].disabled || element[0].readOnly) {
elementError(element, NG_VALIDATION_ERROR, null);
invalidWidgets.markValid(element);
} else {
var error, validateScope = inherit(scope, {$element:element});
error = required && !value
? 'Required'
: (value ? validator(validateScope, value) : null);
elementError(element, NG_VALIDATION_ERROR, error);
lastError = error;
if (error) {
invalidWidgets.markInvalid(element);
} else {
invalidWidgets.markValid(element);
}
}
}
}
function checkedAccessor(scope, element) {
var domElement = element[0], elementValue = domElement.value;
return {
get: function(){
return !!domElement.checked;
},
set: function(value){
domElement.checked = toBoolean(value);
}
};
}
function radioAccessor(scope, element) {
var domElement = element[0];
return {
get: function(){
return domElement.checked ? domElement.value : null;
},
set: function(value){
domElement.checked = value == domElement.value;
}
};
}
function optionsAccessor(scope, element) {
var formatterName = element.attr('ng:format') || NOOP,
formatter = compileFormatter(formatterName);
return {
get: function(){
var values = [];
forEach(element[0].options, function(option){
if (option.selected) values.push(formatter.parse(scope, option.value));
});
return values;
},
set: function(values){
var keys = {};
forEach(values, function(value){
keys[formatter.format(scope, value)] = true;
});
forEach(element[0].options, function(option){
option.selected = keys[option.value];
});
}
};
}
function noopAccessor() { return { get: noop, set: noop }; }
/*
* TODO: refactor
*
* The table below is not quite right. In some cases the formatter is on the model side
* and in some cases it is on the view side. This is a historical artifact
*
* The concept of model/view accessor is useful for anyone who is trying to develop UI, and
* so it should be exposed to others. There should be a form object which keeps track of the
* accessors and also acts as their factory. It should expose it as an object and allow
* the validator to publish errors to it, so that the the error messages can be bound to it.
*
*/
var textWidget = inputWidget('keydown change', modelAccessor, valueAccessor, initWidgetValue(), true),
INPUT_TYPE = {
'text': textWidget,
'textarea': textWidget,
'hidden': textWidget,
'password': textWidget,
'checkbox': inputWidget('click', modelFormattedAccessor, checkedAccessor, initWidgetValue(false)),
'radio': inputWidget('click', modelFormattedAccessor, radioAccessor, radioInit),
'select-one': inputWidget('change', modelAccessor, valueAccessor, initWidgetValue(null)),
'select-multiple': inputWidget('change', modelAccessor, optionsAccessor, initWidgetValue([]))
// 'file': fileWidget???
};
function initWidgetValue(initValue) {
return function (model, view) {
var value = view.get();
if (!value && isDefined(initValue)) {
value = copy(initValue);
}
if (isUndefined(model.get()) && isDefined(value)) {
model.set(value);
}
};
}
function radioInit(model, view, element) {
var modelValue = model.get(), viewValue = view.get(), input = element[0];
input.checked = false;
input.name = this.$id + '@' + input.name;
if (isUndefined(modelValue)) {
model.set(modelValue = null);
}
if (modelValue == null && viewValue !== null) {
model.set(viewValue);
}
view.set(modelValue);
}
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:change
*
* @description
* The directive executes an expression whenever the input widget changes.
*
* @element INPUT
* @param {expression} expression to execute.
*
* @example
* @example
<doc:example>
<doc:source>
<div ng:init="checkboxCount=0; textCount=0"></div>
<input type="text" name="text" ng:change="textCount = 1 + textCount">
changeCount {{textCount}}<br/>
<input type="checkbox" name="checkbox" ng:change="checkboxCount = 1 + checkboxCount">
changeCount {{checkboxCount}}<br/>
</doc:source>
<doc:scenario>
it('should check ng:change', function(){
expect(binding('textCount')).toBe('0');
expect(binding('checkboxCount')).toBe('0');
using('.doc-example-live').input('text').enter('abc');
expect(binding('textCount')).toBe('1');
expect(binding('checkboxCount')).toBe('0');
using('.doc-example-live').input('checkbox').check();
expect(binding('textCount')).toBe('1');
expect(binding('checkboxCount')).toBe('1');
});
</doc:scenario>
</doc:example>
*/
function inputWidget(events, modelAccessor, viewAccessor, initFn, textBox) {
return annotate('$defer', function($defer, element) {
var scope = this,
model = modelAccessor(scope, element),
view = viewAccessor(scope, element),
ngChange = element.attr('ng:change') || noop,
lastValue;
if (model) {
initFn.call(scope, model, view, element);
scope.$eval(element.attr('ng:init') || noop);
element.bind(events, function(event){
function handler(){
var value = view.get();
if (!textBox || value != lastValue) {
model.set(value);
lastValue = model.get();
scope.$eval(ngChange);
}
}
event.type == 'keydown' ? $defer(handler) : scope.$apply(handler);
});
scope.$watch(model.get, function(scope, value) {
if (!equals(lastValue, value)) {
view.set(lastValue = value);
}
});
}
});
}
function inputWidgetSelector(element){
this.directives(true);
this.descend(true);
return INPUT_TYPE[lowercase(element[0].type)] || noop;
}
angularWidget('input', inputWidgetSelector);
angularWidget('textarea', inputWidgetSelector);
/**
* @workInProgress
* @ngdoc directive
* @name angular.directive.ng:options
*
* @description
* Dynamically generate a list of `<option>` elements for a `<select>` element using an array or
* an object obtained by evaluating the `ng:options` expression.
*
* When an item in the select menu is select, the value of array element or object property
* represented by the selected option will be bound to the model identified by the `name` attribute
* of the parent select element.
*
* Optionally, a single hard-coded `<option>` element, with the value set to an empty string, can
* be nested into the `<select>` element. This element will then represent `null` or "not selected"
* option. See example below for demonstration.
*
* Note: `ng:options` provides iterator facility for `<option>` element which must be used instead
* of {@link angular.widget.@ng:repeat ng:repeat}. `ng:repeat` is not suitable for use with
* `<option>` element because of the following reasons:
*
* * value attribute of the option element that we need to bind to requires a string, but the
* source of data for the iteration might be in a form of array containing objects instead of
* strings
* * {@link angular.widget.@ng:repeat ng:repeat} unrolls after the select binds causing
* incorect rendering on most browsers.
* * binding to a value not in list confuses most browsers.
*
* @element select
* @param {comprehension_expression} comprehension in one of the following forms:
*
* * for array data sources:
* * `label` **`for`** `value` **`in`** `array`
* * `select` **`as`** `label` **`for`** `value` **`in`** `array`
* * `label` **`group by`** `group` **`for`** `value` **`in`** `array`
* * `select` **`as`** `label` **`group by`** `group` **`for`** `value` **`in`** `array`
* * for object data sources:
* * `label` **`for (`**`key` **`,`** `value`**`) in`** `object`
* * `select` **`as`** `label` **`for (`**`key` **`,`** `value`**`) in`** `object`
* * `label` **`group by`** `group` **`for (`**`key`**`,`** `value`**`) in`** `object`
* * `select` **`as`** `label` **`group by`** `group`
* **`for` `(`**`key`**`,`** `value`**`) in`** `object`
*
* Where:
*
* * `array` / `object`: an expression which evaluates to an array / object to iterate over.
* * `value`: local variable which will refer to each item in the `array` or each property value
* of `object` during iteration.
* * `key`: local variable which will refer to a property name in `object` during iteration.
* * `label`: The result of this expression will be the label for `<option>` element. The
* `expression` will most likely refer to the `value` variable (e.g. `value.propertyName`).
* * `select`: The result of this expression will be bound to the model of the parent `<select>`
* element. If not specified, `select` expression will default to `value`.
* * `group`: The result of this expression will be used to group options using the `<optgroup>`
* DOM element.
*
* @example
<doc:example>
<doc:source>
<script>
function MyCntrl(){
this.colors = [
{name:'black', shade:'dark'},
{name:'white', shade:'light'},
{name:'red', shade:'dark'},
{name:'blue', shade:'dark'},
{name:'yellow', shade:'light'}
];
this.color = this.colors[2]; // red
}
</script>
<div ng:controller="MyCntrl">
<ul>
<li ng:repeat="color in colors">
Name: <input name="color.name">
[<a href ng:click="colors.$remove(color)">X</a>]
</li>
<li>
[<a href ng:click="colors.push({})">add</a>]
</li>
</ul>
<hr/>
Color (null not allowed):
<select name="color" ng:options="c.name for c in colors"></select><br>
Color (null allowed):
<div class="nullable">
<select name="color" ng:options="c.name for c in colors">
<option value="">-- chose color --</option>
</select>
</div><br/>
Color grouped by shade:
<select name="color" ng:options="c.name group by c.shade for c in colors">
</select><br/>
Select <a href ng:click="color={name:'not in list'}">bogus</a>.<br>
<hr/>
Currently selected: {{ {selected_color:color} }}
<div style="border:solid 1px black; height:20px"
ng:style="{'background-color':color.name}">
</div>
</div>
</doc:source>
<doc:scenario>
it('should check ng:options', function(){
expect(binding('color')).toMatch('red');
select('color').option('0');
expect(binding('color')).toMatch('black');
using('.nullable').select('color').option('');
expect(binding('color')).toMatch('null');
});
</doc:scenario>
</doc:example>
*/
// 00001111100000000000222200000000000000000000003333000000000000044444444444444444000000000555555555555555550000000666666666666666660000000000000007777
var NG_OPTIONS_REGEXP = /^\s*(.*?)(?:\s+as\s+(.*?))?(?:\s+group\s+by\s+(.*))?\s+for\s+(?:([\$\w][\$\w\d]*)|(?:\(\s*([\$\w][\$\w\d]*)\s*,\s*([\$\w][\$\w\d]*)\s*\)))\s+in\s+(.*)$/;
angularWidget('select', function(element){
this.descend(true);
this.directives(true);
var isMultiselect = element.attr('multiple'),
expression = element.attr('ng:options'),
onChange = expressionCompile(element.attr('ng:change') || ""),
match;
if (!expression) {
return inputWidgetSelector.call(this, element);
}
if (! (match = expression.match(NG_OPTIONS_REGEXP))) {
throw Error(
"Expected ng:options in form of '_select_ (as _label_)? for (_key_,)?_value_ in _collection_'" +
" but got '" + expression + "'.");
}
var displayFn = expressionCompile(match[2] || match[1]),
valueName = match[4] || match[6],
keyName = match[5],
groupByFn = expressionCompile(match[3] || ''),
valueFn = expressionCompile(match[2] ? match[1] : valueName),
valuesFn = expressionCompile(match[7]),
// we can't just jqLite('<option>') since jqLite is not smart enough
// to create it in <select> and IE barfs otherwise.
optionTemplate = jqLite(document.createElement('option')),
optGroupTemplate = jqLite(document.createElement('optgroup')),
nullOption = false; // if false then user will not be able to select it
return function(selectElement){
// This is an array of array of existing option groups in DOM. We try to reuse these if possible
// optionGroupsCache[0] is the options with no option group
// optionGroupsCache[?][0] is the parent: either the SELECT or OPTGROUP element
var optionGroupsCache = [[{element: selectElement, label:''}]],
scope = this,
model = modelAccessor(scope, element);
// find existing special options
forEach(selectElement.children(), function(option){
if (option.value == '')
// User is allowed to select the null.
nullOption = {label:jqLite(option).text(), id:''};
});
selectElement.html(''); // clear contents
selectElement.bind('change', function(){
var optionGroup,
collection = valuesFn(scope) || [],
key = selectElement.val(),
tempScope = scope.$new(),
value, optionElement, index, groupIndex, length, groupLength;
try {
if (isMultiselect) {
value = [];
for (groupIndex = 0, groupLength = optionGroupsCache.length;
groupIndex < groupLength;
groupIndex++) {
// list of options for that group. (first item has the parent)
optionGroup = optionGroupsCache[groupIndex];
for(index = 1, length = optionGroup.length; index < length; index++) {
if ((optionElement = optionGroup[index].element)[0].selected) {
if (keyName) tempScope[keyName] = key;
tempScope[valueName] = collection[optionElement.val()];
value.push(valueFn(tempScope));
}
}
}
} else {
if (key == '?') {
value = undefined;
} else if (key == ''){
value = null;
} else {
tempScope[valueName] = collection[key];
if (keyName) tempScope[keyName] = key;
value = valueFn(tempScope);
}
}
if (isDefined(value) && model.get() !== value) {
model.set(value);
onChange(scope);
}
scope.$root.$apply();
} finally {
tempScope = null; // TODO(misko): needs to be $destroy
}
});
scope.$watch(function(scope) {
var optionGroups = {'':[]}, // Temporary location for the option groups before we render them
optionGroupNames = [''],
optionGroupName,
optionGroup,
option,
existingParent, existingOptions, existingOption,
values = valuesFn(scope) || [],
keys = values,
key,
groupLength, length,
fragment,
groupIndex, index,
optionElement,
optionScope = scope.$new(),
modelValue = model.get(),
selected,
selectedSet = false, // nothing is selected yet
isMulti = isMultiselect,
lastElement,
element;
try {
if (isMulti) {
selectedSet = new HashMap();
if (modelValue && isNumber(length = modelValue.length)) {
for (index = 0; index < length; index++) {
selectedSet.put(modelValue[index], true);
}
}
} else if (modelValue === null || nullOption) {
// if we are not multiselect, and we are null then we have to add the nullOption
optionGroups[''].push(extend({selected:modelValue === null, id:'', label:''}, nullOption));
selectedSet = true;
}
// If we have a keyName then we are iterating over on object. Grab the keys and sort them.
if(keyName) {
keys = [];
for (key in values) {
if (values.hasOwnProperty(key))
keys.push(key);
}
keys.sort();
}
// We now build up the list of options we need (we merge later)
for (index = 0; length = keys.length, index < length; index++) {
optionScope[valueName] = values[keyName ? optionScope[keyName]=keys[index]:index];
optionGroupName = groupByFn(optionScope) || '';
if (!(optionGroup = optionGroups[optionGroupName])) {
optionGroup = optionGroups[optionGroupName] = [];
optionGroupNames.push(optionGroupName);
}
if (isMulti) {
selected = !!selectedSet.remove(valueFn(optionScope));
} else {
selected = modelValue === valueFn(optionScope);
selectedSet = selectedSet || selected; // see if at least one item is selected
}
optionGroup.push({
id: keyName ? keys[index] : index, // either the index into array or key from object
label: displayFn(optionScope) || '', // what will be seen by the user
selected: selected // determine if we should be selected
});
}
optionGroupNames.sort();
if (!isMulti && !selectedSet) {
// nothing was selected, we have to insert the undefined item
optionGroups[''].unshift({id:'?', label:'', selected:true});
}
// Now we need to update the list of DOM nodes to match the optionGroups we computed above
for (groupIndex = 0, groupLength = optionGroupNames.length;
groupIndex < groupLength;
groupIndex++) {
// current option group name or '' if no group
optionGroupName = optionGroupNames[groupIndex];
// list of options for that group. (first item has the parent)
optionGroup = optionGroups[optionGroupName];
if (optionGroupsCache.length <= groupIndex) {
// we need to grow the optionGroups
optionGroupsCache.push(
existingOptions = [
existingParent = {
element: optGroupTemplate.clone().attr('label', optionGroupName),
label: optionGroup.label
}
]
);
selectElement.append(existingParent.element);
} else {
existingOptions = optionGroupsCache[groupIndex];
existingParent = existingOptions[0]; // either SELECT (no group) or OPTGROUP element
// update the OPTGROUP label if not the same.
if (existingParent.label != optionGroupName) {
existingParent.element.attr('label', existingParent.label = optionGroupName);
}
}
lastElement = null; // start at the begining
for(index = 0, length = optionGroup.length; index < length; index++) {
option = optionGroup[index];
if ((existingOption = existingOptions[index+1])) {
// reuse elements
lastElement = existingOption.element;
if (existingOption.label !== option.label) {
lastElement.text(existingOption.label = option.label);
}
if (existingOption.id !== option.id) {
lastElement.val(existingOption.id = option.id);
}
if (existingOption.selected !== option.selected) {
lastElement.attr('selected', option.selected);
}
} else {
// grow elements
// jQuery(v1.4.2) Bug: We should be able to chain the method calls, but
// in this version of jQuery on some browser the .text() returns a string
// rather then the element.
(element = optionTemplate.clone())
.val(option.id)
.attr('selected', option.selected)
.text(option.label);
existingOptions.push(existingOption = {
element: element,
label: option.label,
id: option.id,
checked: option.selected
});
if (lastElement) {
lastElement.after(element);
} else {
existingParent.element.append(element);
}
lastElement = element;
}
}
// remove any excessive OPTIONs in a group
index++; // increment since the existingOptions[0] is parent element not OPTION
while(existingOptions.length > index) {
existingOptions.pop().element.remove();
}
}
// remove any excessive OPTGROUPs from select
while(optionGroupsCache.length > groupIndex) {
optionGroupsCache.pop()[0].element.remove();
}
} finally {
optionScope.$destroy();
}
});
};
});
/**
* @workInProgress
* @ngdoc widget
* @name angular.widget.ng:include
*
* @description
* Fetches, compiles and includes an external HTML fragment.
*
* Keep in mind that Same Origin Policy applies to included resources
* (e.g. ng:include won't work for file:// access).
*
* @param {string} src angular expression evaluating to URL. If the source is a string constant,
* make sure you wrap it in quotes, e.g. `src="'myPartialTemplate.html'"`.
* @param {Scope=} [scope=new_child_scope] optional expression which evaluates to an
* instance of angular.scope to set the HTML fragment to.
* @param {string=} onload Expression to evaluate when a new partial is loaded.
*
* @example
<doc:example>
<doc:source jsfiddle="false">
<select name="url">
<option value="examples/ng-include/template1.html">template1.html</option>
<option value="examples/ng-include/template2.html">template2.html</option>
<option value="">(blank)</option>
</select>
url of the template: <tt><a href="{{url}}">{{url}}</a></tt>
<hr/>
<ng:include src="url"></ng:include>
</doc:source>
<doc:scenario>
it('should load template1.html', function(){
expect(element('.doc-example-live ng\\:include').text()).
toBe('Content of template1.html\n');
});
it('should load template2.html', function(){
select('url').option('examples/ng-include/template2.html');
expect(element('.doc-example-live ng\\:include').text()).
toBe('Content of template2.html\n');
});
it('should change to blank', function(){
select('url').option('');
expect(element('.doc-example-live ng\\:include').text()).toEqual('');
});
</doc:scenario>
</doc:example>
*/
angularWidget('ng:include', function(element){
var compiler = this,
srcExp = element.attr("src"),
scopeExp = element.attr("scope") || '',
onloadExp = element[0].getAttribute('onload') || ''; //workaround for jquery bug #7537
if (element[0]['ng:compiled']) {
this.descend(true);
this.directives(true);
} else {
element[0]['ng:compiled'] = true;
return extend(function(xhr, element){
var scope = this,
changeCounter = 0,
releaseScopes = [],
childScope,
oldScope;
function incrementChange(){ changeCounter++;}
this.$watch(srcExp, incrementChange);
this.$watch(function(scope){
var newScope = scope.$eval(scopeExp);
if (newScope !== oldScope) {
oldScope = newScope;
incrementChange();
}
});
this.$watch(function(){return changeCounter;}, function(scope) {
var src = scope.$eval(srcExp),
useScope = scope.$eval(scopeExp);
while(releaseScopes.length) {
releaseScopes.pop().$destroy();
}
if (src) {
xhr('GET', src, null, function(code, response){
element.html(response);
if (useScope) {
childScope = useScope;
} else {
releaseScopes.push(childScope = scope.$new());
}
compiler.compile(element)(childScope);
scope.$eval(onloadExp);
}, false, true);
} else {
childScope = null;
element.html('');
}
});
}, {$inject:['$xhr.cache']});
}
});
/**
* @workInProgress
* @ngdoc widget
* @name angular.widget.ng:switch
*
* @description
* Conditionally change the DOM structure.
*
* @usageContent
* <any ng:switch-when="matchValue1">...</any>
* <any ng:switch-when="matchValue2">...</any>
* ...
* <any ng:switch-default>...</any>
*
* @param {*} on expression to match against <tt>ng:switch-when</tt>.
* @paramDescription
* On child elments add:
*
* * `ng:switch-when`: the case statement to match against. If match then this
* case will be displayed.
* * `ng:switch-default`: the default case when no other casses match.
*
* @example
<doc:example>
<doc:source>
<select name="switch">
<option>settings</option>
<option>home</option>
<option>other</option>
</select>
<tt>switch={{switch}}</tt>
</hr>
<ng:switch on="switch" >
<div ng:switch-when="settings">Settings Div</div>
<span ng:switch-when="home">Home Span</span>
<span ng:switch-default>default</span>
</ng:switch>
</code>
</doc:source>
<doc:scenario>
it('should start in settings', function(){
expect(element('.doc-example-live ng\\:switch').text()).toEqual('Settings Div');
});
it('should change to home', function(){
select('switch').option('home');
expect(element('.doc-example-live ng\\:switch').text()).toEqual('Home Span');
});
it('should select deafault', function(){
select('switch').option('other');
expect(element('.doc-example-live ng\\:switch').text()).toEqual('default');
});
</doc:scenario>
</doc:example>
*/
angularWidget('ng:switch', function (element) {
var compiler = this,
watchExpr = element.attr("on"),
changeExpr = element.attr('change'),
casesTemplate = {},
defaultCaseTemplate,
children = element.children(),
length = children.length,
child,
when;
if (!watchExpr) throw new Error("Missing 'on' attribute.");
while(length--) {
child = jqLite(children[length]);
// this needs to be here for IE
child.remove();
when = child.attr('ng:switch-when');
if (isString(when)) {
casesTemplate[when] = compiler.compile(child);
} else if (isString(child.attr('ng:switch-default'))) {
defaultCaseTemplate = compiler.compile(child);
}
}
children = null; // release memory;
element.html('');
return function(element){
var changeCounter = 0;
var childScope;
var selectedTemplate;
this.$watch(watchExpr, function(scope, value) {
element.html('');
if ((selectedTemplate = casesTemplate[value] || defaultCaseTemplate)) {
changeCounter++;
if (childScope) childScope.$destroy();
childScope = scope.$new();
childScope.$eval(changeExpr);
}
});
this.$watch(function(){return changeCounter;}, function() {
element.html('');
if (selectedTemplate) {
selectedTemplate(childScope, function(caseElement) {
element.append(caseElement);
});
}
});
};
});
/*
* Modifies the default behavior of html A tag, so that the default action is prevented when href
* attribute is empty.
*
* The reasoning for this change is to allow easy creation of action links with ng:click without
* changing the location or causing page reloads, e.g.:
* <a href="" ng:click="model.$save()">Save</a>
*/
angularWidget('a', function() {
this.descend(true);
this.directives(true);
return function(element) {
var hasNgHref = ((element.attr('ng:bind-attr') || '').indexOf('"href":') !== -1);
// turn <a href ng:click="..">link</a> into a link in IE
// but only if it doesn't have name attribute, in which case it's an anchor
if (!hasNgHref && !element.attr('name') && !element.attr('href')) {
element.attr('href', '');
}
if (element.attr('href') === '' && !hasNgHref) {
element.bind('click', function(event){
event.preventDefault();
});
}
};
});
/**
* @workInProgress
* @ngdoc widget
* @name angular.widget.@ng:repeat
*
* @description
* The `ng:repeat` widget instantiates a template once per item from a collection. The collection is
* enumerated with the `ng:repeat-index` attribute, starting from 0. Each template instance gets
* its own scope, where the given loop variable is set to the current collection item, and `$index`
* is set to the item index or key.
*
* Special properties are exposed on the local scope of each template instance, including:
*
* * `$index` – `{number}` – iterator offset of the repeated element (0..length-1)
* * `$position` – `{string}` – position of the repeated element in the iterator. One of:
* * `'first'`,
* * `'middle'`
* * `'last'`
*
* Note: Although `ng:repeat` looks like a directive, it is actually an attribute widget.
*
* @element ANY
* @param {string} repeat_expression The expression indicating how to enumerate a collection. Two
* formats are currently supported:
*
* * `variable in expression` – where variable is the user defined loop variable and `expression`
* is a scope expression giving the collection to enumerate.
*
* For example: `track in cd.tracks`.
*
* * `(key, value) in expression` – where `key` and `value` can be any user defined identifiers,
* and `expression` is the scope expression giving the collection to enumerate.
*
* For example: `(name, age) in {'adam':10, 'amalie':12}`.
*
* @example
* This example initializes the scope to a list of names and
* then uses `ng:repeat` to display every person:
<doc:example>
<doc:source>
<div ng:init="friends = [{name:'John', age:25}, {name:'Mary', age:28}]">
I have {{friends.length}} friends. They are:
<ul>
<li ng:repeat="friend in friends">
[{{$index + 1}}] {{friend.name}} who is {{friend.age}} years old.
</li>
</ul>
</div>
</doc:source>
<doc:scenario>
it('should check ng:repeat', function(){
var r = using('.doc-example-live').repeater('ul li');
expect(r.count()).toBe(2);
expect(r.row(0)).toEqual(["1","John","25"]);
expect(r.row(1)).toEqual(["2","Mary","28"]);
});
</doc:scenario>
</doc:example>
*/
angularWidget('@ng:repeat', function(expression, element){
element.removeAttr('ng:repeat');
element.replaceWith(jqLite('<!-- ng:repeat: ' + expression + ' -->'));
var linker = this.compile(element);
return function(iterStartElement){
var match = expression.match(/^\s*(.+)\s+in\s+(.*)\s*$/),
lhs, rhs, valueIdent, keyIdent;
if (! match) {
throw Error("Expected ng:repeat in form of '_item_ in _collection_' but got '" +
expression + "'.");
}
lhs = match[1];
rhs = match[2];
match = lhs.match(/^([\$\w]+)|\(([\$\w]+)\s*,\s*([\$\w]+)\)$/);
if (!match) {
throw Error("'item' in 'item in collection' should be identifier or (key, value) but got '" +
keyValue + "'.");
}
valueIdent = match[3] || match[1];
keyIdent = match[2];
var childScopes = [];
var childElements = [iterStartElement];
var parentScope = this;
this.$watch(function(scope){
var index = 0,
childCount = childScopes.length,
collection = scope.$eval(rhs),
collectionLength = size(collection, true),
fragment = document.createDocumentFragment(),
addFragmentTo = (childCount < collectionLength) ? childElements[childCount] : null,
childScope,
key;
for (key in collection) {
if (collection.hasOwnProperty(key)) {
if (index < childCount) {
// reuse existing child
childScope = childScopes[index];
childScope[valueIdent] = collection[key];
if (keyIdent) childScope[keyIdent] = key;
childScope.$position = index == 0
? 'first'
: (index == collectionLength - 1 ? 'last' : 'middle');
childScope.$eval();
} else {
// grow children
childScope = parentScope.$new();
childScope[valueIdent] = collection[key];
if (keyIdent) childScope[keyIdent] = key;
childScope.$index = index;
childScope.$position = index == 0
? 'first'
: (index == collectionLength - 1 ? 'last' : 'middle');
childScopes.push(childScope);
linker(childScope, function(clone){
clone.attr('ng:repeat-index', index);
fragment.appendChild(clone[0]);
// TODO(misko): Temporary hack - maybe think about it - removed after we add fragment after $digest()
// This causes double $digest for children
// The first flush will couse a lot of DOM access (initial)
// Second flush shuld be noop since nothing has change hence no DOM access.
childScope.$digest();
childElements[index + 1] = clone;
});
}
index ++;
}
}
//attach new nodes buffered in doc fragment
if (addFragmentTo) {
// TODO(misko): For performance reasons, we should do the addition after all other widgets
// have run. For this should happend after $digest() is done!
addFragmentTo.after(jqLite(fragment));
}
// shrink children
while(childScopes.length > index) {
// can not use $destroy(true) since there may be multiple iterators on same parent.
childScopes.pop().$destroy();
childElements.pop().remove();
}
});
};
});
/**
* @workInProgress
* @ngdoc widget
* @name angular.widget.@ng:non-bindable
*
* @description
* Sometimes it is necessary to write code which looks like bindings but which should be left alone
* by angular. Use `ng:non-bindable` to make angular ignore a chunk of HTML.
*
* Note: `ng:non-bindable` looks like a directive, but is actually an attribute widget.
*
* @element ANY
*
* @example
* In this example there are two location where a simple binding (`{{}}`) is present, but the one
* wrapped in `ng:non-bindable` is left alone.
*
* @example
<doc:example>
<doc:source>
<div>Normal: {{1 + 2}}</div>
<div ng:non-bindable>Ignored: {{1 + 2}}</div>
</doc:source>
<doc:scenario>
it('should check ng:non-bindable', function(){
expect(using('.doc-example-live').binding('1 + 2')).toBe('3');
expect(using('.doc-example-live').element('div:last').text()).
toMatch(/1 \+ 2/);
});
</doc:scenario>
</doc:example>
*/
angularWidget("@ng:non-bindable", noop);
/**
* @ngdoc widget
* @name angular.widget.ng:view
*
* @description
* # Overview
* `ng:view` is a widget that complements the {@link angular.service.$route $route} service by
* including the rendered template of the current route into the main layout (`index.html`) file.
* Every time the current route changes, the included view changes with it according to the
* configuration of the `$route` service.
*
* This widget provides functionality similar to {@link angular.widget.ng:include ng:include} when
* used like this:
*
* <ng:include src="$route.current.template" scope="$route.current.scope"></ng:include>
*
*
* # Advantages
* Compared to `ng:include`, `ng:view` offers these advantages:
*
* - shorter syntax
* - more efficient execution
* - doesn't require `$route` service to be available on the root scope
*
*
* @example
<doc:example>
<doc:source jsfiddle="false">
<script>
function MyCtrl($route) {
$route.when('/overview',
{ controller: OverviewCtrl,
template: 'guide/dev_guide.overview.html'});
$route.when('/bootstrap',
{ controller: BootstrapCtrl,
template: 'guide/dev_guide.bootstrap.auto_bootstrap.html'});
};
MyCtrl.$inject = ['$route'];
function BootstrapCtrl(){}
function OverviewCtrl(){}
</script>
<div ng:controller="MyCtrl">
<a href="#!/overview">overview</a> |
<a href="#!/bootstrap">bootstrap</a> |
<a href="#!/undefined">undefined</a>
<br/>
The view is included below:
<hr/>
<ng:view></ng:view>
</div>
</doc:source>
<doc:scenario>
it('should load templates', function(){
element('.doc-example-live a:contains(overview)').click();
expect(element('.doc-example-live ng\\:view').text()).toMatch(/Developer Guide: Overview/);
element('.doc-example-live a:contains(bootstrap)').click();
expect(element('.doc-example-live ng\\:view').text()).toMatch(/Developer Guide: Initializing Angular: Automatic Initiialization/);
});
</doc:scenario>
</doc:example>
*/
angularWidget('ng:view', function(element) {
var compiler = this;
if (!element[0]['ng:compiled']) {
element[0]['ng:compiled'] = true;
return annotate('$xhr.cache', '$route', function($xhr, $route, element){
var template;
var changeCounter = 0;
this.$on('$afterRouteChange', function(){
changeCounter++;
});
this.$watch(function(){return changeCounter;}, function() {
var template = $route.current && $route.current.template;
if (template) {
//xhr's callback must be async, see commit history for more info
$xhr('GET', template, function(code, response) {
element.html(response);
compiler.compile(element)($route.current.scope);
});
} else {
element.html('');
}
});
});
} else {
compiler.descend(true);
compiler.directives(true);
}
});
/**
* @ngdoc widget
* @name angular.widget.ng:pluralize
*
* @description
* # Overview
* ng:pluralize is a widget that displays messages according to en-US localization rules.
* These rules are bundled with angular.js and the rules can be overridden
* (see {@link guide/dev_guide.i18n Angular i18n} dev guide). You configure ng:pluralize by
* specifying the mappings between
* {@link http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html
* plural categories} and the strings to be displayed.
*
* # Plural categories and explicit number rules
* There are two
* {@link http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html
* plural categories} in Angular's default en-US locale: "one" and "other".
*
* While a pural category may match many numbers (for example, in en-US locale, "other" can match
* any number that is not 1), an explicit number rule can only match one number. For example, the
* explicit number rule for "3" matches the number 3. You will see the use of plural categories
* and explicit number rules throughout later parts of this documentation.
*
* # Configuring ng:pluralize
* You configure ng:pluralize by providing 2 attributes: `count` and `when`.
* You can also provide an optional attribute, `offset`.
*
* The value of the `count` attribute can be either a string or an {@link guide/dev_guide.expressions
* Angular expression}; these are evaluated on the current scope for its binded value.
*
* The `when` attribute specifies the mappings between plural categories and the actual
* string to be displayed. The value of the attribute should be a JSON object so that Angular
* can interpret it correctly.
*
* The following example shows how to configure ng:pluralize:
*
* <pre>
* <ng:pluralize count="personCount"
when="{'0': 'Nobody is viewing.',
* 'one': '1 person is viewing.',
* 'other': '{} people are viewing.'}">
* </ng:pluralize>
*</pre>
*
* In the example, `"0: Nobody is viewing."` is an explicit number rule. If you did not
* specify this rule, 0 would be matched to the "other" category and "0 people are viewing"
* would be shown instead of "Nobody is viewing". You can specify an explicit number rule for
* other numbers, for example 12, so that instead of showing "12 people are viewing", you can
* show "a dozen people are viewing".
*
* You can use a set of closed braces(`{}`) as a placeholder for the number that you want substituted
* into pluralized strings. In the previous example, Angular will replace `{}` with
* <span ng:non-bindable>`{{personCount}}`</span>. The closed braces `{}` is a placeholder
* for <span ng:non-bindable>{{numberExpression}}</span>.
*
* # Configuring ng:pluralize with offset
* The `offset` attribute allows further customization of pluralized text, which can result in
* a better user experience. For example, instead of the message "4 people are viewing this document",
* you might display "John, Kate and 2 others are viewing this document".
* The offset attribute allows you to offset a number by any desired value.
* Let's take a look at an example:
*
* <pre>
* <ng:pluralize count="personCount" offset=2
* when="{'0': 'Nobody is viewing.',
* '1': '{{person1}} is viewing.',
* '2': '{{person1}} and {{person2}} are viewing.',
* 'one': '{{person1}}, {{person2}} and one other person are viewing.',
* 'other': '{{person1}}, {{person2}} and {} other people are viewing.'}">
* </ng:pluralize>
* </pre>
*
* Notice that we are still using two plural categories(one, other), but we added
* three explicit number rules 0, 1 and 2.
* When one person, perhaps John, views the document, "John is viewing" will be shown.
* When three people view the document, no explicit number rule is found, so
* an offset of 2 is taken off 3, and Angular uses 1 to decide the plural category.
* In this case, plural category 'one' is matched and "John, Marry and one other person are viewing"
* is shown.
*
* Note that when you specify offsets, you must provide explicit number rules for
* numbers from 0 up to and including the offset. If you use an offset of 3, for example,
* you must provide explicit number rules for 0, 1, 2 and 3. You must also provide plural strings for
* plural categories "one" and "other".
*
* @param {string|expression} count The variable to be bounded to.
* @param {string} when The mapping between plural category to its correspoding strings.
* @param {number=} offset Offset to deduct from the total number.
*
* @example
<doc:example>
<doc:source>
Person 1:<input type="text" name="person1" value="Igor" /><br/>
Person 2:<input type="text" name="person2" value="Misko" /><br/>
Number of People:<input type="text" name="personCount" value="1" /><br/>
<!--- Example with simple pluralization rules for en locale --->
Without Offset:
<ng:pluralize count="personCount"
when="{'0': 'Nobody is viewing.',
'one': '1 person is viewing.',
'other': '{} people are viewing.'}">
</ng:pluralize><br>
<!--- Example with offset --->
With Offset(2):
<ng:pluralize count="personCount" offset=2
when="{'0': 'Nobody is viewing.',
'1': '{{person1}} is viewing.',
'2': '{{person1}} and {{person2}} are viewing.',
'one': '{{person1}}, {{person2}} and one other person are viewing.',
'other': '{{person1}}, {{person2}} and {} other people are viewing.'}">
</ng:pluralize>
</doc:source>
<doc:scenario>
it('should show correct pluralized string', function(){
expect(element('.doc-example-live .ng-pluralize:first').text()).
toBe('1 person is viewing.');
expect(element('.doc-example-live .ng-pluralize:last').text()).
toBe('Igor is viewing.');
using('.doc-example-live').input('personCount').enter('0');
expect(element('.doc-example-live .ng-pluralize:first').text()).
toBe('Nobody is viewing.');
expect(element('.doc-example-live .ng-pluralize:last').text()).
toBe('Nobody is viewing.');
using('.doc-example-live').input('personCount').enter('2');
expect(element('.doc-example-live .ng-pluralize:first').text()).
toBe('2 people are viewing.');
expect(element('.doc-example-live .ng-pluralize:last').text()).
toBe('Igor and Misko are viewing.');
using('.doc-example-live').input('personCount').enter('3');
expect(element('.doc-example-live .ng-pluralize:first').text()).
toBe('3 people are viewing.');
expect(element('.doc-example-live .ng-pluralize:last').text()).
toBe('Igor, Misko and one other person are viewing.');
using('.doc-example-live').input('personCount').enter('4');
expect(element('.doc-example-live .ng-pluralize:first').text()).
toBe('4 people are viewing.');
expect(element('.doc-example-live .ng-pluralize:last').text()).
toBe('Igor, Misko and 2 other people are viewing.');
});
it('should show data-binded names', function(){
using('.doc-example-live').input('personCount').enter('4');
expect(element('.doc-example-live .ng-pluralize:last').text()).
toBe('Igor, Misko and 2 other people are viewing.');
using('.doc-example-live').input('person1').enter('Di');
using('.doc-example-live').input('person2').enter('Vojta');
expect(element('.doc-example-live .ng-pluralize:last').text()).
toBe('Di, Vojta and 2 other people are viewing.');
});
</doc:scenario>
</doc:example>
*/
angularWidget('ng:pluralize', function(element) {
var numberExp = element.attr('count'),
whenExp = element.attr('when'),
offset = element.attr('offset') || 0;
return annotate('$locale', function($locale, element) {
var scope = this,
whens = scope.$eval(whenExp),
whensExpFns = {};
forEach(whens, function(expression, key) {
whensExpFns[key] = compileBindTemplate(expression.replace(/{}/g,
'{{' + numberExp + '-' + offset + '}}'));
});
scope.$watch(function() {
var value = parseFloat(scope.$eval(numberExp));
if (!isNaN(value)) {
//if explicit number rule such as 1, 2, 3... is defined, just use it. Otherwise,
//check it against pluralization rules in $locale service
if (!whens[value]) value = $locale.pluralCat(value - offset);
return whensExpFns[value](scope, element, true);
} else {
return '';
}
}, function(scope, newVal) {
element.text(newVal);
});
});
});
var browserSingleton;
angularService('$browser', function($log, $sniffer) {
if (!browserSingleton) {
browserSingleton = new Browser(window, jqLite(window.document), jqLite(window.document.body),
XHR, $log, $sniffer);
browserSingleton.bind();
}
return browserSingleton;
}, {$inject: ['$log', '$sniffer']});
extend(angular, {
// disabled for now until we agree on public name
//'annotate': annotate,
'compile': compile,
'scope': createScope,
'copy': copy,
'extend': extend,
'equals': equals,
'forEach': forEach,
'injector': createInjector,
'noop':noop,
'bind':bind,
'toJson': toJson,
'fromJson': fromJson,
'identity':identity,
'isUndefined': isUndefined,
'isDefined': isDefined,
'isString': isString,
'isFunction': isFunction,
'isObject': isObject,
'isNumber': isNumber,
'isArray': isArray,
'version': version,
'isDate': isDate,
'lowercase': lowercase,
'uppercase': uppercase
});
//try to bind to jquery now so that one can write angular.element().read()
//but we will rebind on bootstrap again.
bindJQuery();
jqLiteWrap(document).ready(function(){
angularInit(angularJsConfig(document), document);
});
})(window, document);
angular.element(document).find('head').append('<style type="text/css">@charset "UTF-8";[ng\\:cloak],.ng-cloak{display:none;}.ng-format-negative{color:red;}.ng-exception{border:2px solid #FF0000;font-family:"Courier New",Courier,monospace;font-size:smaller;white-space:pre;}.ng-validation-error{border:2px solid #FF0000;}#ng-callout{margin:0;padding:0;border:0;outline:0;font-size:13px;font-weight:normal;font-family:Verdana,Arial,Helvetica,sans-serif;vertical-align:baseline;background:transparent;text-decoration:none;}#ng-callout .ng-arrow-left{background-image:url("data:image/gif;base64,R0lGODlhCwAXAKIAAMzMzO/v7/f39////////wAAAAAAAAAAACH5BAUUAAQALAAAAAALABcAAAMrSLoc/AG8FeUUIN+sGebWAnbKSJodqqlsOxJtqYooU9vvk+vcJIcTkg+QAAA7");background-repeat:no-repeat;background-position:left top;position:absolute;z-index:101;left:-12px;height:23px;width:10px;top:-3px;}#ng-callout .ng-arrow-right{background-image:url("data:image/gif;base64,R0lGODlhCwAXAKIAAMzMzO/v7/f39////////wAAAAAAAAAAACH5BAUUAAQALAAAAAALABcAAAMrCLTcoM29yN6k9socs91e5X3EyJloipYrO4ohTMqA0Fn2XVNswJe+H+SXAAA7");background-repeat:no-repeat;background-position:left top;position:absolute;z-index:101;height:23px;width:11px;top:-2px;}#ng-callout{position:absolute;z-index:100;border:2px solid #CCCCCC;background-color:#fff;}#ng-callout .ng-content{padding:10px 10px 10px 10px;color:#333333;}#ng-callout .ng-title{background-color:#CCCCCC;text-align:left;padding-left:8px;padding-bottom:5px;padding-top:2px;font-weight:bold;}.ng-input-indicator-wait{background-image:url("data:image/png;base64,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");background-position:right;background-repeat:no-repeat;}</style>'); |
app/src/index.js | zhanglun/fist | import './public/css/style.less';
import firebase from 'firebase';
import 'firebase/auth';
import 'firebase/database';
import React from 'react';
import { render } from 'react-dom';
import { connect } from 'redux';
import { Provider } from 'react-redux';
import AppComponent from './components/App';
import configureStore from './store/configureStore';
const store = configureStore();
render(
<Provider store={store}>
<AppComponent />
</Provider>
, document.getElementById('app'));
window.firebase = firebase;
|
ajax/libs/webshim/1.14.3-RC1/dev/shims/moxie/js/moxie.js | iwdmb/cdnjs | /**
* mOxie - multi-runtime File API & XMLHttpRequest L2 Polyfill
* v1.2.1
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*
* Date: 2014-05-14
*/
/**
* Compiled inline version. (Library mode)
*/
/*jshint smarttabs:true, undef:true, latedef:true, curly:true, bitwise:true, camelcase:true */
/*globals $code */
(function(exports, undefined) {
"use strict";
var modules = {};
function require(ids, callback) {
var module, defs = [];
for (var i = 0; i < ids.length; ++i) {
module = modules[ids[i]] || resolve(ids[i]);
if (!module) {
throw 'module definition dependecy not found: ' + ids[i];
}
defs.push(module);
}
callback.apply(null, defs);
}
function define(id, dependencies, definition) {
if (typeof id !== 'string') {
throw 'invalid module definition, module id must be defined and be a string';
}
if (dependencies === undefined) {
throw 'invalid module definition, dependencies must be specified';
}
if (definition === undefined) {
throw 'invalid module definition, definition function must be specified';
}
require(dependencies, function() {
modules[id] = definition.apply(null, arguments);
});
}
function defined(id) {
return !!modules[id];
}
function resolve(id) {
var target = exports;
var fragments = id.split(/[.\/]/);
for (var fi = 0; fi < fragments.length; ++fi) {
if (!target[fragments[fi]]) {
return;
}
target = target[fragments[fi]];
}
return target;
}
function expose(ids) {
for (var i = 0; i < ids.length; i++) {
var target = exports;
var id = ids[i];
var fragments = id.split(/[.\/]/);
for (var fi = 0; fi < fragments.length - 1; ++fi) {
if (target[fragments[fi]] === undefined) {
target[fragments[fi]] = {};
}
target = target[fragments[fi]];
}
target[fragments[fragments.length - 1]] = modules[id];
}
}
// Included from: src/javascript/core/utils/Basic.js
/**
* Basic.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Basic', [], function() {
/**
Gets the true type of the built-in object (better version of typeof).
@author Angus Croll (http://javascriptweblog.wordpress.com/)
@method typeOf
@for Utils
@static
@param {Object} o Object to check.
@return {String} Object [[Class]]
*/
var typeOf = function(o) {
var undef;
if (o === undef) {
return 'undefined';
} else if (o === null) {
return 'null';
} else if (o.nodeType) {
return 'node';
}
// the snippet below is awesome, however it fails to detect null, undefined and arguments types in IE lte 8
return ({}).toString.call(o).match(/\s([a-z|A-Z]+)/)[1].toLowerCase();
};
/**
Extends the specified object with another object.
@method extend
@static
@param {Object} target Object to extend.
@param {Object} [obj]* Multiple objects to extend with.
@return {Object} Same as target, the extended object.
*/
var extend = function(target) {
var undef;
each(arguments, function(arg, i) {
if (i > 0) {
each(arg, function(value, key) {
if (value !== undef) {
if (typeOf(target[key]) === typeOf(value) && !!~inArray(typeOf(value), ['array', 'object'])) {
extend(target[key], value);
} else {
target[key] = value;
}
}
});
}
});
return target;
};
/**
Executes the callback function for each item in array/object. If you return false in the
callback it will break the loop.
@method each
@static
@param {Object} obj Object to iterate.
@param {function} callback Callback function to execute for each item.
*/
var each = function(obj, callback) {
var length, key, i, undef;
if (obj) {
try {
length = obj.length;
} catch(ex) {
length = undef;
}
if (length === undef) {
// Loop object items
for (key in obj) {
if (obj.hasOwnProperty(key)) {
if (callback(obj[key], key) === false) {
return;
}
}
}
} else {
// Loop array items
for (i = 0; i < length; i++) {
if (callback(obj[i], i) === false) {
return;
}
}
}
}
};
/**
Checks if object is empty.
@method isEmptyObj
@static
@param {Object} o Object to check.
@return {Boolean}
*/
var isEmptyObj = function(obj) {
var prop;
if (!obj || typeOf(obj) !== 'object') {
return true;
}
for (prop in obj) {
return false;
}
return true;
};
/**
Recieve an array of functions (usually async) to call in sequence, each function
receives a callback as first argument that it should call, when it completes. Finally,
after everything is complete, main callback is called. Passing truthy value to the
callback as a first argument will interrupt the sequence and invoke main callback
immediately.
@method inSeries
@static
@param {Array} queue Array of functions to call in sequence
@param {Function} cb Main callback that is called in the end, or in case of error
*/
var inSeries = function(queue, cb) {
var i = 0, length = queue.length;
if (typeOf(cb) !== 'function') {
cb = function() {};
}
if (!queue || !queue.length) {
cb();
}
function callNext(i) {
if (typeOf(queue[i]) === 'function') {
queue[i](function(error) {
/*jshint expr:true */
++i < length && !error ? callNext(i) : cb(error);
});
}
}
callNext(i);
};
/**
Recieve an array of functions (usually async) to call in parallel, each function
receives a callback as first argument that it should call, when it completes. After
everything is complete, main callback is called. Passing truthy value to the
callback as a first argument will interrupt the process and invoke main callback
immediately.
@method inParallel
@static
@param {Array} queue Array of functions to call in sequence
@param {Function} cb Main callback that is called in the end, or in case of erro
*/
var inParallel = function(queue, cb) {
var count = 0, num = queue.length, cbArgs = new Array(num);
each(queue, function(fn, i) {
fn(function(error) {
if (error) {
return cb(error);
}
var args = [].slice.call(arguments);
args.shift(); // strip error - undefined or not
cbArgs[i] = args;
count++;
if (count === num) {
cbArgs.unshift(null);
cb.apply(this, cbArgs);
}
});
});
};
/**
Find an element in array and return it's index if present, otherwise return -1.
@method inArray
@static
@param {Mixed} needle Element to find
@param {Array} array
@return {Int} Index of the element, or -1 if not found
*/
var inArray = function(needle, array) {
if (array) {
if (Array.prototype.indexOf) {
return Array.prototype.indexOf.call(array, needle);
}
for (var i = 0, length = array.length; i < length; i++) {
if (array[i] === needle) {
return i;
}
}
}
return -1;
};
/**
Returns elements of first array if they are not present in second. And false - otherwise.
@private
@method arrayDiff
@param {Array} needles
@param {Array} array
@return {Array|Boolean}
*/
var arrayDiff = function(needles, array) {
var diff = [];
if (typeOf(needles) !== 'array') {
needles = [needles];
}
if (typeOf(array) !== 'array') {
array = [array];
}
for (var i in needles) {
if (inArray(needles[i], array) === -1) {
diff.push(needles[i]);
}
}
return diff.length ? diff : false;
};
/**
Find intersection of two arrays.
@private
@method arrayIntersect
@param {Array} array1
@param {Array} array2
@return {Array} Intersection of two arrays or null if there is none
*/
var arrayIntersect = function(array1, array2) {
var result = [];
each(array1, function(item) {
if (inArray(item, array2) !== -1) {
result.push(item);
}
});
return result.length ? result : null;
};
/**
Forces anything into an array.
@method toArray
@static
@param {Object} obj Object with length field.
@return {Array} Array object containing all items.
*/
var toArray = function(obj) {
var i, arr = [];
for (i = 0; i < obj.length; i++) {
arr[i] = obj[i];
}
return arr;
};
/**
Generates an unique ID. This is 99.99% unique since it takes the current time and 5 random numbers.
The only way a user would be able to get the same ID is if the two persons at the same exact milisecond manages
to get 5 the same random numbers between 0-65535 it also uses a counter so each call will be guaranteed to be page unique.
It's more probable for the earth to be hit with an ansteriod. Y
@method guid
@static
@param {String} prefix to prepend (by default 'o' will be prepended).
@method guid
@return {String} Virtually unique id.
*/
var guid = (function() {
var counter = 0;
return function(prefix) {
var guid = new Date().getTime().toString(32), i;
for (i = 0; i < 5; i++) {
guid += Math.floor(Math.random() * 65535).toString(32);
}
return (prefix || 'o_') + guid + (counter++).toString(32);
};
}());
/**
Trims white spaces around the string
@method trim
@static
@param {String} str
@return {String}
*/
var trim = function(str) {
if (!str) {
return str;
}
return String.prototype.trim ? String.prototype.trim.call(str) : str.toString().replace(/^\s*/, '').replace(/\s*$/, '');
};
/**
Parses the specified size string into a byte value. For example 10kb becomes 10240.
@method parseSizeStr
@static
@param {String/Number} size String to parse or number to just pass through.
@return {Number} Size in bytes.
*/
var parseSizeStr = function(size) {
if (typeof(size) !== 'string') {
return size;
}
var muls = {
t: 1099511627776,
g: 1073741824,
m: 1048576,
k: 1024
},
mul;
size = /^([0-9]+)([mgk]?)$/.exec(size.toLowerCase().replace(/[^0-9mkg]/g, ''));
mul = size[2];
size = +size[1];
if (muls.hasOwnProperty(mul)) {
size *= muls[mul];
}
return size;
};
return {
guid: guid,
typeOf: typeOf,
extend: extend,
each: each,
isEmptyObj: isEmptyObj,
inSeries: inSeries,
inParallel: inParallel,
inArray: inArray,
arrayDiff: arrayDiff,
arrayIntersect: arrayIntersect,
toArray: toArray,
trim: trim,
parseSizeStr: parseSizeStr
};
});
// Included from: src/javascript/core/I18n.js
/**
* I18n.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/core/I18n", [
"moxie/core/utils/Basic"
], function(Basic) {
var i18n = {};
return {
/**
* Extends the language pack object with new items.
*
* @param {Object} pack Language pack items to add.
* @return {Object} Extended language pack object.
*/
addI18n: function(pack) {
return Basic.extend(i18n, pack);
},
/**
* Translates the specified string by checking for the english string in the language pack lookup.
*
* @param {String} str String to look for.
* @return {String} Translated string or the input string if it wasn't found.
*/
translate: function(str) {
return i18n[str] || str;
},
/**
* Shortcut for translate function
*
* @param {String} str String to look for.
* @return {String} Translated string or the input string if it wasn't found.
*/
_: function(str) {
return this.translate(str);
},
/**
* Pseudo sprintf implementation - simple way to replace tokens with specified values.
*
* @param {String} str String with tokens
* @return {String} String with replaced tokens
*/
sprintf: function(str) {
var args = [].slice.call(arguments, 1);
return str.replace(/%[a-z]/g, function() {
var value = args.shift();
return Basic.typeOf(value) !== 'undefined' ? value : '';
});
}
};
});
// Included from: src/javascript/core/utils/Mime.js
/**
* Mime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/core/utils/Mime", [
"moxie/core/utils/Basic",
"moxie/core/I18n"
], function(Basic, I18n) {
var mimeData = "" +
"application/msword,doc dot," +
"application/pdf,pdf," +
"application/pgp-signature,pgp," +
"application/postscript,ps ai eps," +
"application/rtf,rtf," +
"application/vnd.ms-excel,xls xlb," +
"application/vnd.ms-powerpoint,ppt pps pot," +
"application/zip,zip," +
"application/x-shockwave-flash,swf swfl," +
"application/vnd.openxmlformats-officedocument.wordprocessingml.document,docx," +
"application/vnd.openxmlformats-officedocument.wordprocessingml.template,dotx," +
"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet,xlsx," +
"application/vnd.openxmlformats-officedocument.presentationml.presentation,pptx," +
"application/vnd.openxmlformats-officedocument.presentationml.template,potx," +
"application/vnd.openxmlformats-officedocument.presentationml.slideshow,ppsx," +
"application/x-javascript,js," +
"application/json,json," +
"audio/mpeg,mp3 mpga mpega mp2," +
"audio/x-wav,wav," +
"audio/x-m4a,m4a," +
"audio/ogg,oga ogg," +
"audio/aiff,aiff aif," +
"audio/flac,flac," +
"audio/aac,aac," +
"audio/ac3,ac3," +
"audio/x-ms-wma,wma," +
"image/bmp,bmp," +
"image/gif,gif," +
"image/jpeg,jpg jpeg jpe," +
"image/photoshop,psd," +
"image/png,png," +
"image/svg+xml,svg svgz," +
"image/tiff,tiff tif," +
"text/plain,asc txt text diff log," +
"text/html,htm html xhtml," +
"text/css,css," +
"text/csv,csv," +
"text/rtf,rtf," +
"video/mpeg,mpeg mpg mpe m2v," +
"video/quicktime,qt mov," +
"video/mp4,mp4," +
"video/x-m4v,m4v," +
"video/x-flv,flv," +
"video/x-ms-wmv,wmv," +
"video/avi,avi," +
"video/webm,webm," +
"video/3gpp,3gpp 3gp," +
"video/3gpp2,3g2," +
"video/vnd.rn-realvideo,rv," +
"video/ogg,ogv," +
"video/x-matroska,mkv," +
"application/vnd.oasis.opendocument.formula-template,otf," +
"application/octet-stream,exe";
var Mime = {
mimes: {},
extensions: {},
// Parses the default mime types string into a mimes and extensions lookup maps
addMimeType: function (mimeData) {
var items = mimeData.split(/,/), i, ii, ext;
for (i = 0; i < items.length; i += 2) {
ext = items[i + 1].split(/ /);
// extension to mime lookup
for (ii = 0; ii < ext.length; ii++) {
this.mimes[ext[ii]] = items[i];
}
// mime to extension lookup
this.extensions[items[i]] = ext;
}
},
extList2mimes: function (filters, addMissingExtensions) {
var self = this, ext, i, ii, type, mimes = [];
// convert extensions to mime types list
for (i = 0; i < filters.length; i++) {
ext = filters[i].extensions.split(/\s*,\s*/);
for (ii = 0; ii < ext.length; ii++) {
// if there's an asterisk in the list, then accept attribute is not required
if (ext[ii] === '*') {
return [];
}
type = self.mimes[ext[ii]];
if (!type) {
if (addMissingExtensions && /^\w+$/.test(ext[ii])) {
mimes.push('.' + ext[ii]);
} else {
return []; // accept all
}
} else if (Basic.inArray(type, mimes) === -1) {
mimes.push(type);
}
}
}
return mimes;
},
mimes2exts: function(mimes) {
var self = this, exts = [];
Basic.each(mimes, function(mime) {
if (mime === '*') {
exts = [];
return false;
}
// check if this thing looks like mime type
var m = mime.match(/^(\w+)\/(\*|\w+)$/);
if (m) {
if (m[2] === '*') {
// wildcard mime type detected
Basic.each(self.extensions, function(arr, mime) {
if ((new RegExp('^' + m[1] + '/')).test(mime)) {
[].push.apply(exts, self.extensions[mime]);
}
});
} else if (self.extensions[mime]) {
[].push.apply(exts, self.extensions[mime]);
}
}
});
return exts;
},
mimes2extList: function(mimes) {
var accept = [], exts = [];
if (Basic.typeOf(mimes) === 'string') {
mimes = Basic.trim(mimes).split(/\s*,\s*/);
}
exts = this.mimes2exts(mimes);
accept.push({
title: I18n.translate('Files'),
extensions: exts.length ? exts.join(',') : '*'
});
// save original mimes string
accept.mimes = mimes;
return accept;
},
getFileExtension: function(fileName) {
var matches = fileName && fileName.match(/\.([^.]+)$/);
if (matches) {
return matches[1].toLowerCase();
}
return '';
},
getFileMime: function(fileName) {
return this.mimes[this.getFileExtension(fileName)] || '';
}
};
Mime.addMimeType(mimeData);
return Mime;
});
// Included from: src/javascript/core/utils/Env.js
/**
* Env.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/core/utils/Env", [
"moxie/core/utils/Basic"
], function(Basic) {
// UAParser.js v0.6.2
// Lightweight JavaScript-based User-Agent string parser
// https://github.com/faisalman/ua-parser-js
//
// Copyright © 2012-2013 Faisalman <fyzlman@gmail.com>
// Dual licensed under GPLv2 & MIT
var UAParser = (function (undefined) {
//////////////
// Constants
/////////////
var EMPTY = '',
UNKNOWN = '?',
FUNC_TYPE = 'function',
UNDEF_TYPE = 'undefined',
OBJ_TYPE = 'object',
MAJOR = 'major',
MODEL = 'model',
NAME = 'name',
TYPE = 'type',
VENDOR = 'vendor',
VERSION = 'version',
ARCHITECTURE= 'architecture',
CONSOLE = 'console',
MOBILE = 'mobile',
TABLET = 'tablet';
///////////
// Helper
//////////
var util = {
has : function (str1, str2) {
return str2.toLowerCase().indexOf(str1.toLowerCase()) !== -1;
},
lowerize : function (str) {
return str.toLowerCase();
}
};
///////////////
// Map helper
//////////////
var mapper = {
rgx : function () {
// loop through all regexes maps
for (var result, i = 0, j, k, p, q, matches, match, args = arguments; i < args.length; i += 2) {
var regex = args[i], // even sequence (0,2,4,..)
props = args[i + 1]; // odd sequence (1,3,5,..)
// construct object barebones
if (typeof(result) === UNDEF_TYPE) {
result = {};
for (p in props) {
q = props[p];
if (typeof(q) === OBJ_TYPE) {
result[q[0]] = undefined;
} else {
result[q] = undefined;
}
}
}
// try matching uastring with regexes
for (j = k = 0; j < regex.length; j++) {
matches = regex[j].exec(this.getUA());
if (!!matches) {
for (p = 0; p < props.length; p++) {
match = matches[++k];
q = props[p];
// check if given property is actually array
if (typeof(q) === OBJ_TYPE && q.length > 0) {
if (q.length == 2) {
if (typeof(q[1]) == FUNC_TYPE) {
// assign modified match
result[q[0]] = q[1].call(this, match);
} else {
// assign given value, ignore regex match
result[q[0]] = q[1];
}
} else if (q.length == 3) {
// check whether function or regex
if (typeof(q[1]) === FUNC_TYPE && !(q[1].exec && q[1].test)) {
// call function (usually string mapper)
result[q[0]] = match ? q[1].call(this, match, q[2]) : undefined;
} else {
// sanitize match using given regex
result[q[0]] = match ? match.replace(q[1], q[2]) : undefined;
}
} else if (q.length == 4) {
result[q[0]] = match ? q[3].call(this, match.replace(q[1], q[2])) : undefined;
}
} else {
result[q] = match ? match : undefined;
}
}
break;
}
}
if(!!matches) break; // break the loop immediately if match found
}
return result;
},
str : function (str, map) {
for (var i in map) {
// check if array
if (typeof(map[i]) === OBJ_TYPE && map[i].length > 0) {
for (var j = 0; j < map[i].length; j++) {
if (util.has(map[i][j], str)) {
return (i === UNKNOWN) ? undefined : i;
}
}
} else if (util.has(map[i], str)) {
return (i === UNKNOWN) ? undefined : i;
}
}
return str;
}
};
///////////////
// String map
//////////////
var maps = {
browser : {
oldsafari : {
major : {
'1' : ['/8', '/1', '/3'],
'2' : '/4',
'?' : '/'
},
version : {
'1.0' : '/8',
'1.2' : '/1',
'1.3' : '/3',
'2.0' : '/412',
'2.0.2' : '/416',
'2.0.3' : '/417',
'2.0.4' : '/419',
'?' : '/'
}
}
},
device : {
sprint : {
model : {
'Evo Shift 4G' : '7373KT'
},
vendor : {
'HTC' : 'APA',
'Sprint' : 'Sprint'
}
}
},
os : {
windows : {
version : {
'ME' : '4.90',
'NT 3.11' : 'NT3.51',
'NT 4.0' : 'NT4.0',
'2000' : 'NT 5.0',
'XP' : ['NT 5.1', 'NT 5.2'],
'Vista' : 'NT 6.0',
'7' : 'NT 6.1',
'8' : 'NT 6.2',
'8.1' : 'NT 6.3',
'RT' : 'ARM'
}
}
}
};
//////////////
// Regex map
/////////////
var regexes = {
browser : [[
// Presto based
/(opera\smini)\/((\d+)?[\w\.-]+)/i, // Opera Mini
/(opera\s[mobiletab]+).+version\/((\d+)?[\w\.-]+)/i, // Opera Mobi/Tablet
/(opera).+version\/((\d+)?[\w\.]+)/i, // Opera > 9.80
/(opera)[\/\s]+((\d+)?[\w\.]+)/i // Opera < 9.80
], [NAME, VERSION, MAJOR], [
/\s(opr)\/((\d+)?[\w\.]+)/i // Opera Webkit
], [[NAME, 'Opera'], VERSION, MAJOR], [
// Mixed
/(kindle)\/((\d+)?[\w\.]+)/i, // Kindle
/(lunascape|maxthon|netfront|jasmine|blazer)[\/\s]?((\d+)?[\w\.]+)*/i,
// Lunascape/Maxthon/Netfront/Jasmine/Blazer
// Trident based
/(avant\s|iemobile|slim|baidu)(?:browser)?[\/\s]?((\d+)?[\w\.]*)/i,
// Avant/IEMobile/SlimBrowser/Baidu
/(?:ms|\()(ie)\s((\d+)?[\w\.]+)/i, // Internet Explorer
// Webkit/KHTML based
/(rekonq)((?:\/)[\w\.]+)*/i, // Rekonq
/(chromium|flock|rockmelt|midori|epiphany|silk|skyfire|ovibrowser|bolt|iron)\/((\d+)?[\w\.-]+)/i
// Chromium/Flock/RockMelt/Midori/Epiphany/Silk/Skyfire/Bolt/Iron
], [NAME, VERSION, MAJOR], [
/(trident).+rv[:\s]((\d+)?[\w\.]+).+like\sgecko/i // IE11
], [[NAME, 'IE'], VERSION, MAJOR], [
/(yabrowser)\/((\d+)?[\w\.]+)/i // Yandex
], [[NAME, 'Yandex'], VERSION, MAJOR], [
/(comodo_dragon)\/((\d+)?[\w\.]+)/i // Comodo Dragon
], [[NAME, /_/g, ' '], VERSION, MAJOR], [
/(chrome|omniweb|arora|[tizenoka]{5}\s?browser)\/v?((\d+)?[\w\.]+)/i
// Chrome/OmniWeb/Arora/Tizen/Nokia
], [NAME, VERSION, MAJOR], [
/(dolfin)\/((\d+)?[\w\.]+)/i // Dolphin
], [[NAME, 'Dolphin'], VERSION, MAJOR], [
/((?:android.+)crmo|crios)\/((\d+)?[\w\.]+)/i // Chrome for Android/iOS
], [[NAME, 'Chrome'], VERSION, MAJOR], [
/((?:android.+))version\/((\d+)?[\w\.]+)\smobile\ssafari/i // Android Browser
], [[NAME, 'Android Browser'], VERSION, MAJOR], [
/version\/((\d+)?[\w\.]+).+?mobile\/\w+\s(safari)/i // Mobile Safari
], [VERSION, MAJOR, [NAME, 'Mobile Safari']], [
/version\/((\d+)?[\w\.]+).+?(mobile\s?safari|safari)/i // Safari & Safari Mobile
], [VERSION, MAJOR, NAME], [
/webkit.+?(mobile\s?safari|safari)((\/[\w\.]+))/i // Safari < 3.0
], [NAME, [MAJOR, mapper.str, maps.browser.oldsafari.major], [VERSION, mapper.str, maps.browser.oldsafari.version]], [
/(konqueror)\/((\d+)?[\w\.]+)/i, // Konqueror
/(webkit|khtml)\/((\d+)?[\w\.]+)/i
], [NAME, VERSION, MAJOR], [
// Gecko based
/(navigator|netscape)\/((\d+)?[\w\.-]+)/i // Netscape
], [[NAME, 'Netscape'], VERSION, MAJOR], [
/(swiftfox)/i, // Swiftfox
/(icedragon|iceweasel|camino|chimera|fennec|maemo\sbrowser|minimo|conkeror)[\/\s]?((\d+)?[\w\.\+]+)/i,
// IceDragon/Iceweasel/Camino/Chimera/Fennec/Maemo/Minimo/Conkeror
/(firefox|seamonkey|k-meleon|icecat|iceape|firebird|phoenix)\/((\d+)?[\w\.-]+)/i,
// Firefox/SeaMonkey/K-Meleon/IceCat/IceApe/Firebird/Phoenix
/(mozilla)\/((\d+)?[\w\.]+).+rv\:.+gecko\/\d+/i, // Mozilla
// Other
/(uc\s?browser|polaris|lynx|dillo|icab|doris|amaya|w3m|netsurf|qqbrowser)[\/\s]?((\d+)?[\w\.]+)/i,
// UCBrowser/Polaris/Lynx/Dillo/iCab/Doris/Amaya/w3m/NetSurf/QQBrowser
/(links)\s\(((\d+)?[\w\.]+)/i, // Links
/(gobrowser)\/?((\d+)?[\w\.]+)*/i, // GoBrowser
/(ice\s?browser)\/v?((\d+)?[\w\._]+)/i, // ICE Browser
/(mosaic)[\/\s]((\d+)?[\w\.]+)/i // Mosaic
], [NAME, VERSION, MAJOR]
],
engine : [[
/(presto)\/([\w\.]+)/i, // Presto
/(webkit|trident|netfront|netsurf|amaya|lynx|w3m)\/([\w\.]+)/i, // WebKit/Trident/NetFront/NetSurf/Amaya/Lynx/w3m
/(khtml|tasman|links)[\/\s]\(?([\w\.]+)/i, // KHTML/Tasman/Links
/(icab)[\/\s]([23]\.[\d\.]+)/i // iCab
], [NAME, VERSION], [
/rv\:([\w\.]+).*(gecko)/i // Gecko
], [VERSION, NAME]
],
os : [[
// Windows based
/(windows)\snt\s6\.2;\s(arm)/i, // Windows RT
/(windows\sphone(?:\sos)*|windows\smobile|windows)[\s\/]?([ntce\d\.\s]+\w)/i
], [NAME, [VERSION, mapper.str, maps.os.windows.version]], [
/(win(?=3|9|n)|win\s9x\s)([nt\d\.]+)/i
], [[NAME, 'Windows'], [VERSION, mapper.str, maps.os.windows.version]], [
// Mobile/Embedded OS
/\((bb)(10);/i // BlackBerry 10
], [[NAME, 'BlackBerry'], VERSION], [
/(blackberry)\w*\/?([\w\.]+)*/i, // Blackberry
/(tizen)\/([\w\.]+)/i, // Tizen
/(android|webos|palm\os|qnx|bada|rim\stablet\sos|meego)[\/\s-]?([\w\.]+)*/i
// Android/WebOS/Palm/QNX/Bada/RIM/MeeGo
], [NAME, VERSION], [
/(symbian\s?os|symbos|s60(?=;))[\/\s-]?([\w\.]+)*/i // Symbian
], [[NAME, 'Symbian'], VERSION],[
/mozilla.+\(mobile;.+gecko.+firefox/i // Firefox OS
], [[NAME, 'Firefox OS'], VERSION], [
// Console
/(nintendo|playstation)\s([wids3portablevu]+)/i, // Nintendo/Playstation
// GNU/Linux based
/(mint)[\/\s\(]?(\w+)*/i, // Mint
/(joli|[kxln]?ubuntu|debian|[open]*suse|gentoo|arch|slackware|fedora|mandriva|centos|pclinuxos|redhat|zenwalk)[\/\s-]?([\w\.-]+)*/i,
// Joli/Ubuntu/Debian/SUSE/Gentoo/Arch/Slackware
// Fedora/Mandriva/CentOS/PCLinuxOS/RedHat/Zenwalk
/(hurd|linux)\s?([\w\.]+)*/i, // Hurd/Linux
/(gnu)\s?([\w\.]+)*/i // GNU
], [NAME, VERSION], [
/(cros)\s[\w]+\s([\w\.]+\w)/i // Chromium OS
], [[NAME, 'Chromium OS'], VERSION],[
// Solaris
/(sunos)\s?([\w\.]+\d)*/i // Solaris
], [[NAME, 'Solaris'], VERSION], [
// BSD based
/\s([frentopc-]{0,4}bsd|dragonfly)\s?([\w\.]+)*/i // FreeBSD/NetBSD/OpenBSD/PC-BSD/DragonFly
], [NAME, VERSION],[
/(ip[honead]+)(?:.*os\s*([\w]+)*\slike\smac|;\sopera)/i // iOS
], [[NAME, 'iOS'], [VERSION, /_/g, '.']], [
/(mac\sos\sx)\s?([\w\s\.]+\w)*/i // Mac OS
], [NAME, [VERSION, /_/g, '.']], [
// Other
/(haiku)\s(\w+)/i, // Haiku
/(aix)\s((\d)(?=\.|\)|\s)[\w\.]*)*/i, // AIX
/(macintosh|mac(?=_powerpc)|plan\s9|minix|beos|os\/2|amigaos|morphos|risc\sos)/i,
// Plan9/Minix/BeOS/OS2/AmigaOS/MorphOS/RISCOS
/(unix)\s?([\w\.]+)*/i // UNIX
], [NAME, VERSION]
]
};
/////////////////
// Constructor
////////////////
var UAParser = function (uastring) {
var ua = uastring || ((window && window.navigator && window.navigator.userAgent) ? window.navigator.userAgent : EMPTY);
this.getBrowser = function () {
return mapper.rgx.apply(this, regexes.browser);
};
this.getEngine = function () {
return mapper.rgx.apply(this, regexes.engine);
};
this.getOS = function () {
return mapper.rgx.apply(this, regexes.os);
};
this.getResult = function() {
return {
ua : this.getUA(),
browser : this.getBrowser(),
engine : this.getEngine(),
os : this.getOS()
};
};
this.getUA = function () {
return ua;
};
this.setUA = function (uastring) {
ua = uastring;
return this;
};
this.setUA(ua);
};
return new UAParser().getResult();
})();
function version_compare(v1, v2, operator) {
// From: http://phpjs.org/functions
// + original by: Philippe Jausions (http://pear.php.net/user/jausions)
// + original by: Aidan Lister (http://aidanlister.com/)
// + reimplemented by: Kankrelune (http://www.webfaktory.info/)
// + improved by: Brett Zamir (http://brett-zamir.me)
// + improved by: Scott Baker
// + improved by: Theriault
// * example 1: version_compare('8.2.5rc', '8.2.5a');
// * returns 1: 1
// * example 2: version_compare('8.2.50', '8.2.52', '<');
// * returns 2: true
// * example 3: version_compare('5.3.0-dev', '5.3.0');
// * returns 3: -1
// * example 4: version_compare('4.1.0.52','4.01.0.51');
// * returns 4: 1
// Important: compare must be initialized at 0.
var i = 0,
x = 0,
compare = 0,
// vm maps textual PHP versions to negatives so they're less than 0.
// PHP currently defines these as CASE-SENSITIVE. It is important to
// leave these as negatives so that they can come before numerical versions
// and as if no letters were there to begin with.
// (1alpha is < 1 and < 1.1 but > 1dev1)
// If a non-numerical value can't be mapped to this table, it receives
// -7 as its value.
vm = {
'dev': -6,
'alpha': -5,
'a': -5,
'beta': -4,
'b': -4,
'RC': -3,
'rc': -3,
'#': -2,
'p': 1,
'pl': 1
},
// This function will be called to prepare each version argument.
// It replaces every _, -, and + with a dot.
// It surrounds any nonsequence of numbers/dots with dots.
// It replaces sequences of dots with a single dot.
// version_compare('4..0', '4.0') == 0
// Important: A string of 0 length needs to be converted into a value
// even less than an unexisting value in vm (-7), hence [-8].
// It's also important to not strip spaces because of this.
// version_compare('', ' ') == 1
prepVersion = function (v) {
v = ('' + v).replace(/[_\-+]/g, '.');
v = v.replace(/([^.\d]+)/g, '.$1.').replace(/\.{2,}/g, '.');
return (!v.length ? [-8] : v.split('.'));
},
// This converts a version component to a number.
// Empty component becomes 0.
// Non-numerical component becomes a negative number.
// Numerical component becomes itself as an integer.
numVersion = function (v) {
return !v ? 0 : (isNaN(v) ? vm[v] || -7 : parseInt(v, 10));
};
v1 = prepVersion(v1);
v2 = prepVersion(v2);
x = Math.max(v1.length, v2.length);
for (i = 0; i < x; i++) {
if (v1[i] == v2[i]) {
continue;
}
v1[i] = numVersion(v1[i]);
v2[i] = numVersion(v2[i]);
if (v1[i] < v2[i]) {
compare = -1;
break;
} else if (v1[i] > v2[i]) {
compare = 1;
break;
}
}
if (!operator) {
return compare;
}
// Important: operator is CASE-SENSITIVE.
// "No operator" seems to be treated as "<."
// Any other values seem to make the function return null.
switch (operator) {
case '>':
case 'gt':
return (compare > 0);
case '>=':
case 'ge':
return (compare >= 0);
case '<=':
case 'le':
return (compare <= 0);
case '==':
case '=':
case 'eq':
return (compare === 0);
case '<>':
case '!=':
case 'ne':
return (compare !== 0);
case '':
case '<':
case 'lt':
return (compare < 0);
default:
return null;
}
}
var can = (function() {
var caps = {
define_property: (function() {
/* // currently too much extra code required, not exactly worth it
try { // as of IE8, getters/setters are supported only on DOM elements
var obj = {};
if (Object.defineProperty) {
Object.defineProperty(obj, 'prop', {
enumerable: true,
configurable: true
});
return true;
}
} catch(ex) {}
if (Object.prototype.__defineGetter__ && Object.prototype.__defineSetter__) {
return true;
}*/
return false;
}()),
create_canvas: (function() {
// On the S60 and BB Storm, getContext exists, but always returns undefined
// so we actually have to call getContext() to verify
// github.com/Modernizr/Modernizr/issues/issue/97/
var el = document.createElement('canvas');
return !!(el.getContext && el.getContext('2d'));
}()),
return_response_type: function(responseType) {
try {
if (Basic.inArray(responseType, ['', 'text', 'document']) !== -1) {
return true;
} else if (window.XMLHttpRequest) {
var xhr = new XMLHttpRequest();
xhr.open('get', '/'); // otherwise Gecko throws an exception
if ('responseType' in xhr) {
xhr.responseType = responseType;
// as of 23.0.1271.64, Chrome switched from throwing exception to merely logging it to the console (why? o why?)
if (xhr.responseType !== responseType) {
return false;
}
return true;
}
}
} catch (ex) {}
return false;
},
// ideas for this heavily come from Modernizr (http://modernizr.com/)
use_data_uri: (function() {
var du = new Image();
du.onload = function() {
caps.use_data_uri = (du.width === 1 && du.height === 1);
};
setTimeout(function() {
du.src = "data:image/gif;base64,R0lGODlhAQABAIAAAP8AAAAAACH5BAAAAAAALAAAAAABAAEAAAICRAEAOw==";
}, 1);
return false;
}()),
use_data_uri_over32kb: function() { // IE8
return caps.use_data_uri && (Env.browser !== 'IE' || Env.version >= 9);
},
use_data_uri_of: function(bytes) {
return (caps.use_data_uri && bytes < 33000 || caps.use_data_uri_over32kb());
},
use_fileinput: function() {
var el = document.createElement('input');
el.setAttribute('type', 'file');
return !el.disabled;
}
};
return function(cap) {
var args = [].slice.call(arguments);
args.shift(); // shift of cap
return Basic.typeOf(caps[cap]) === 'function' ? caps[cap].apply(this, args) : !!caps[cap];
};
}());
var Env = {
can: can,
browser: UAParser.browser.name,
version: parseFloat(UAParser.browser.major),
os: UAParser.os.name, // everybody intuitively types it in a lowercase for some reason
osVersion: UAParser.os.version,
verComp: version_compare,
swf_url: "../flash/Moxie.swf",
xap_url: "../silverlight/Moxie.xap",
global_event_dispatcher: "moxie.core.EventTarget.instance.dispatchEvent"
};
// for backward compatibility
// @deprecated Use `Env.os` instead
Env.OS = Env.os;
return Env;
});
// Included from: src/javascript/core/utils/Dom.js
/**
* Dom.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Dom', ['moxie/core/utils/Env'], function(Env) {
/**
Get DOM Element by it's id.
@method get
@for Utils
@param {String} id Identifier of the DOM Element
@return {DOMElement}
*/
var get = function(id) {
if (typeof id !== 'string') {
return id;
}
return document.getElementById(id);
};
/**
Checks if specified DOM element has specified class.
@method hasClass
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Class name
*/
var hasClass = function(obj, name) {
if (!obj.className) {
return false;
}
var regExp = new RegExp("(^|\\s+)"+name+"(\\s+|$)");
return regExp.test(obj.className);
};
/**
Adds specified className to specified DOM element.
@method addClass
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Class name
*/
var addClass = function(obj, name) {
if (!hasClass(obj, name)) {
obj.className = !obj.className ? name : obj.className.replace(/\s+$/, '') + ' ' + name;
}
};
/**
Removes specified className from specified DOM element.
@method removeClass
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Class name
*/
var removeClass = function(obj, name) {
if (obj.className) {
var regExp = new RegExp("(^|\\s+)"+name+"(\\s+|$)");
obj.className = obj.className.replace(regExp, function($0, $1, $2) {
return $1 === ' ' && $2 === ' ' ? ' ' : '';
});
}
};
/**
Returns a given computed style of a DOM element.
@method getStyle
@static
@param {Object} obj DOM element like object.
@param {String} name Style you want to get from the DOM element
*/
var getStyle = function(obj, name) {
if (obj.currentStyle) {
return obj.currentStyle[name];
} else if (window.getComputedStyle) {
return window.getComputedStyle(obj, null)[name];
}
};
/**
Returns the absolute x, y position of an Element. The position will be returned in a object with x, y fields.
@method getPos
@static
@param {Element} node HTML element or element id to get x, y position from.
@param {Element} root Optional root element to stop calculations at.
@return {object} Absolute position of the specified element object with x, y fields.
*/
var getPos = function(node, root) {
var x = 0, y = 0, parent, doc = document, nodeRect, rootRect;
node = node;
root = root || doc.body;
// Returns the x, y cordinate for an element on IE 6 and IE 7
function getIEPos(node) {
var bodyElm, rect, x = 0, y = 0;
if (node) {
rect = node.getBoundingClientRect();
bodyElm = doc.compatMode === "CSS1Compat" ? doc.documentElement : doc.body;
x = rect.left + bodyElm.scrollLeft;
y = rect.top + bodyElm.scrollTop;
}
return {
x : x,
y : y
};
}
// Use getBoundingClientRect on IE 6 and IE 7 but not on IE 8 in standards mode
if (node && node.getBoundingClientRect && Env.browser === 'IE' && (!doc.documentMode || doc.documentMode < 8)) {
nodeRect = getIEPos(node);
rootRect = getIEPos(root);
return {
x : nodeRect.x - rootRect.x,
y : nodeRect.y - rootRect.y
};
}
parent = node;
while (parent && parent != root && parent.nodeType) {
x += parent.offsetLeft || 0;
y += parent.offsetTop || 0;
parent = parent.offsetParent;
}
parent = node.parentNode;
while (parent && parent != root && parent.nodeType) {
x -= parent.scrollLeft || 0;
y -= parent.scrollTop || 0;
parent = parent.parentNode;
}
return {
x : x,
y : y
};
};
/**
Returns the size of the specified node in pixels.
@method getSize
@static
@param {Node} node Node to get the size of.
@return {Object} Object with a w and h property.
*/
var getSize = function(node) {
return {
w : node.offsetWidth || node.clientWidth,
h : node.offsetHeight || node.clientHeight
};
};
return {
get: get,
hasClass: hasClass,
addClass: addClass,
removeClass: removeClass,
getStyle: getStyle,
getPos: getPos,
getSize: getSize
};
});
// Included from: src/javascript/core/Exceptions.js
/**
* Exceptions.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/Exceptions', [
'moxie/core/utils/Basic'
], function(Basic) {
function _findKey(obj, value) {
var key;
for (key in obj) {
if (obj[key] === value) {
return key;
}
}
return null;
}
return {
RuntimeError: (function() {
var namecodes = {
NOT_INIT_ERR: 1,
NOT_SUPPORTED_ERR: 9,
JS_ERR: 4
};
function RuntimeError(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": RuntimeError " + this.code;
}
Basic.extend(RuntimeError, namecodes);
RuntimeError.prototype = Error.prototype;
return RuntimeError;
}()),
OperationNotAllowedException: (function() {
function OperationNotAllowedException(code) {
this.code = code;
this.name = 'OperationNotAllowedException';
}
Basic.extend(OperationNotAllowedException, {
NOT_ALLOWED_ERR: 1
});
OperationNotAllowedException.prototype = Error.prototype;
return OperationNotAllowedException;
}()),
ImageError: (function() {
var namecodes = {
WRONG_FORMAT: 1,
MAX_RESOLUTION_ERR: 2
};
function ImageError(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": ImageError " + this.code;
}
Basic.extend(ImageError, namecodes);
ImageError.prototype = Error.prototype;
return ImageError;
}()),
FileException: (function() {
var namecodes = {
NOT_FOUND_ERR: 1,
SECURITY_ERR: 2,
ABORT_ERR: 3,
NOT_READABLE_ERR: 4,
ENCODING_ERR: 5,
NO_MODIFICATION_ALLOWED_ERR: 6,
INVALID_STATE_ERR: 7,
SYNTAX_ERR: 8
};
function FileException(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": FileException " + this.code;
}
Basic.extend(FileException, namecodes);
FileException.prototype = Error.prototype;
return FileException;
}()),
DOMException: (function() {
var namecodes = {
INDEX_SIZE_ERR: 1,
DOMSTRING_SIZE_ERR: 2,
HIERARCHY_REQUEST_ERR: 3,
WRONG_DOCUMENT_ERR: 4,
INVALID_CHARACTER_ERR: 5,
NO_DATA_ALLOWED_ERR: 6,
NO_MODIFICATION_ALLOWED_ERR: 7,
NOT_FOUND_ERR: 8,
NOT_SUPPORTED_ERR: 9,
INUSE_ATTRIBUTE_ERR: 10,
INVALID_STATE_ERR: 11,
SYNTAX_ERR: 12,
INVALID_MODIFICATION_ERR: 13,
NAMESPACE_ERR: 14,
INVALID_ACCESS_ERR: 15,
VALIDATION_ERR: 16,
TYPE_MISMATCH_ERR: 17,
SECURITY_ERR: 18,
NETWORK_ERR: 19,
ABORT_ERR: 20,
URL_MISMATCH_ERR: 21,
QUOTA_EXCEEDED_ERR: 22,
TIMEOUT_ERR: 23,
INVALID_NODE_TYPE_ERR: 24,
DATA_CLONE_ERR: 25
};
function DOMException(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": DOMException " + this.code;
}
Basic.extend(DOMException, namecodes);
DOMException.prototype = Error.prototype;
return DOMException;
}()),
EventException: (function() {
function EventException(code) {
this.code = code;
this.name = 'EventException';
}
Basic.extend(EventException, {
UNSPECIFIED_EVENT_TYPE_ERR: 0
});
EventException.prototype = Error.prototype;
return EventException;
}())
};
});
// Included from: src/javascript/core/EventTarget.js
/**
* EventTarget.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/EventTarget', [
'moxie/core/Exceptions',
'moxie/core/utils/Basic'
], function(x, Basic) {
/**
Parent object for all event dispatching components and objects
@class EventTarget
@constructor EventTarget
*/
function EventTarget() {
// hash of event listeners by object uid
var eventpool = {};
Basic.extend(this, {
/**
Unique id of the event dispatcher, usually overriden by children
@property uid
@type String
*/
uid: null,
/**
Can be called from within a child in order to acquire uniqie id in automated manner
@method init
*/
init: function() {
if (!this.uid) {
this.uid = Basic.guid('uid_');
}
},
/**
Register a handler to a specific event dispatched by the object
@method addEventListener
@param {String} type Type or basically a name of the event to subscribe to
@param {Function} fn Callback function that will be called when event happens
@param {Number} [priority=0] Priority of the event handler - handlers with higher priorities will be called first
@param {Object} [scope=this] A scope to invoke event handler in
*/
addEventListener: function(type, fn, priority, scope) {
var self = this, list;
type = Basic.trim(type);
if (/\s/.test(type)) {
// multiple event types were passed for one handler
Basic.each(type.split(/\s+/), function(type) {
self.addEventListener(type, fn, priority, scope);
});
return;
}
type = type.toLowerCase();
priority = parseInt(priority, 10) || 0;
list = eventpool[this.uid] && eventpool[this.uid][type] || [];
list.push({fn : fn, priority : priority, scope : scope || this});
if (!eventpool[this.uid]) {
eventpool[this.uid] = {};
}
eventpool[this.uid][type] = list;
},
/**
Check if any handlers were registered to the specified event
@method hasEventListener
@param {String} type Type or basically a name of the event to check
@return {Mixed} Returns a handler if it was found and false, if - not
*/
hasEventListener: function(type) {
return type ? !!(eventpool[this.uid] && eventpool[this.uid][type]) : !!eventpool[this.uid];
},
/**
Unregister the handler from the event, or if former was not specified - unregister all handlers
@method removeEventListener
@param {String} type Type or basically a name of the event
@param {Function} [fn] Handler to unregister
*/
removeEventListener: function(type, fn) {
type = type.toLowerCase();
var list = eventpool[this.uid] && eventpool[this.uid][type], i;
if (list) {
if (fn) {
for (i = list.length - 1; i >= 0; i--) {
if (list[i].fn === fn) {
list.splice(i, 1);
break;
}
}
} else {
list = [];
}
// delete event list if it has become empty
if (!list.length) {
delete eventpool[this.uid][type];
// and object specific entry in a hash if it has no more listeners attached
if (Basic.isEmptyObj(eventpool[this.uid])) {
delete eventpool[this.uid];
}
}
}
},
/**
Remove all event handlers from the object
@method removeAllEventListeners
*/
removeAllEventListeners: function() {
if (eventpool[this.uid]) {
delete eventpool[this.uid];
}
},
/**
Dispatch the event
@method dispatchEvent
@param {String/Object} Type of event or event object to dispatch
@param {Mixed} [...] Variable number of arguments to be passed to a handlers
@return {Boolean} true by default and false if any handler returned false
*/
dispatchEvent: function(type) {
var uid, list, args, tmpEvt, evt = {}, result = true, undef;
if (Basic.typeOf(type) !== 'string') {
// we can't use original object directly (because of Silverlight)
tmpEvt = type;
if (Basic.typeOf(tmpEvt.type) === 'string') {
type = tmpEvt.type;
if (tmpEvt.total !== undef && tmpEvt.loaded !== undef) { // progress event
evt.total = tmpEvt.total;
evt.loaded = tmpEvt.loaded;
}
evt.async = tmpEvt.async || false;
} else {
throw new x.EventException(x.EventException.UNSPECIFIED_EVENT_TYPE_ERR);
}
}
// check if event is meant to be dispatched on an object having specific uid
if (type.indexOf('::') !== -1) {
(function(arr) {
uid = arr[0];
type = arr[1];
}(type.split('::')));
} else {
uid = this.uid;
}
type = type.toLowerCase();
list = eventpool[uid] && eventpool[uid][type];
if (list) {
// sort event list by prority
list.sort(function(a, b) { return b.priority - a.priority; });
args = [].slice.call(arguments);
// first argument will be pseudo-event object
args.shift();
evt.type = type;
args.unshift(evt);
// Dispatch event to all listeners
var queue = [];
Basic.each(list, function(handler) {
// explicitly set the target, otherwise events fired from shims do not get it
args[0].target = handler.scope;
// if event is marked as async, detach the handler
if (evt.async) {
queue.push(function(cb) {
setTimeout(function() {
cb(handler.fn.apply(handler.scope, args) === false);
}, 1);
});
} else {
queue.push(function(cb) {
cb(handler.fn.apply(handler.scope, args) === false); // if handler returns false stop propagation
});
}
});
if (queue.length) {
Basic.inSeries(queue, function(err) {
result = !err;
});
}
}
return result;
},
/**
Alias for addEventListener
@method bind
@protected
*/
bind: function() {
this.addEventListener.apply(this, arguments);
},
/**
Alias for removeEventListener
@method unbind
@protected
*/
unbind: function() {
this.removeEventListener.apply(this, arguments);
},
/**
Alias for removeAllEventListeners
@method unbindAll
@protected
*/
unbindAll: function() {
this.removeAllEventListeners.apply(this, arguments);
},
/**
Alias for dispatchEvent
@method trigger
@protected
*/
trigger: function() {
return this.dispatchEvent.apply(this, arguments);
},
/**
Converts properties of on[event] type to corresponding event handlers,
is used to avoid extra hassle around the process of calling them back
@method convertEventPropsToHandlers
@private
*/
convertEventPropsToHandlers: function(handlers) {
var h;
if (Basic.typeOf(handlers) !== 'array') {
handlers = [handlers];
}
for (var i = 0; i < handlers.length; i++) {
h = 'on' + handlers[i];
if (Basic.typeOf(this[h]) === 'function') {
this.addEventListener(handlers[i], this[h]);
} else if (Basic.typeOf(this[h]) === 'undefined') {
this[h] = null; // object must have defined event properties, even if it doesn't make use of them
}
}
}
});
}
EventTarget.instance = new EventTarget();
return EventTarget;
});
// Included from: src/javascript/core/utils/Encode.js
/**
* Encode.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Encode', [], function() {
/**
Encode string with UTF-8
@method utf8_encode
@for Utils
@static
@param {String} str String to encode
@return {String} UTF-8 encoded string
*/
var utf8_encode = function(str) {
return unescape(encodeURIComponent(str));
};
/**
Decode UTF-8 encoded string
@method utf8_decode
@static
@param {String} str String to decode
@return {String} Decoded string
*/
var utf8_decode = function(str_data) {
return decodeURIComponent(escape(str_data));
};
/**
Decode Base64 encoded string (uses browser's default method if available),
from: https://raw.github.com/kvz/phpjs/master/functions/url/base64_decode.js
@method atob
@static
@param {String} data String to decode
@return {String} Decoded string
*/
var atob = function(data, utf8) {
if (typeof(window.atob) === 'function') {
return utf8 ? utf8_decode(window.atob(data)) : window.atob(data);
}
// http://kevin.vanzonneveld.net
// + original by: Tyler Akins (http://rumkin.com)
// + improved by: Thunder.m
// + input by: Aman Gupta
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + bugfixed by: Onno Marsman
// + bugfixed by: Pellentesque Malesuada
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + input by: Brett Zamir (http://brett-zamir.me)
// + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// * example 1: base64_decode('S2V2aW4gdmFuIFpvbm5ldmVsZA==');
// * returns 1: 'Kevin van Zonneveld'
// mozilla has this native
// - but breaks in 2.0.0.12!
//if (typeof this.window.atob == 'function') {
// return atob(data);
//}
var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
var o1, o2, o3, h1, h2, h3, h4, bits, i = 0,
ac = 0,
dec = "",
tmp_arr = [];
if (!data) {
return data;
}
data += '';
do { // unpack four hexets into three octets using index points in b64
h1 = b64.indexOf(data.charAt(i++));
h2 = b64.indexOf(data.charAt(i++));
h3 = b64.indexOf(data.charAt(i++));
h4 = b64.indexOf(data.charAt(i++));
bits = h1 << 18 | h2 << 12 | h3 << 6 | h4;
o1 = bits >> 16 & 0xff;
o2 = bits >> 8 & 0xff;
o3 = bits & 0xff;
if (h3 == 64) {
tmp_arr[ac++] = String.fromCharCode(o1);
} else if (h4 == 64) {
tmp_arr[ac++] = String.fromCharCode(o1, o2);
} else {
tmp_arr[ac++] = String.fromCharCode(o1, o2, o3);
}
} while (i < data.length);
dec = tmp_arr.join('');
return utf8 ? utf8_decode(dec) : dec;
};
/**
Base64 encode string (uses browser's default method if available),
from: https://raw.github.com/kvz/phpjs/master/functions/url/base64_encode.js
@method btoa
@static
@param {String} data String to encode
@return {String} Base64 encoded string
*/
var btoa = function(data, utf8) {
if (utf8) {
utf8_encode(data);
}
if (typeof(window.btoa) === 'function') {
return window.btoa(data);
}
// http://kevin.vanzonneveld.net
// + original by: Tyler Akins (http://rumkin.com)
// + improved by: Bayron Guevara
// + improved by: Thunder.m
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + bugfixed by: Pellentesque Malesuada
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + improved by: Rafał Kukawski (http://kukawski.pl)
// * example 1: base64_encode('Kevin van Zonneveld');
// * returns 1: 'S2V2aW4gdmFuIFpvbm5ldmVsZA=='
// mozilla has this native
// - but breaks in 2.0.0.12!
var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
var o1, o2, o3, h1, h2, h3, h4, bits, i = 0,
ac = 0,
enc = "",
tmp_arr = [];
if (!data) {
return data;
}
do { // pack three octets into four hexets
o1 = data.charCodeAt(i++);
o2 = data.charCodeAt(i++);
o3 = data.charCodeAt(i++);
bits = o1 << 16 | o2 << 8 | o3;
h1 = bits >> 18 & 0x3f;
h2 = bits >> 12 & 0x3f;
h3 = bits >> 6 & 0x3f;
h4 = bits & 0x3f;
// use hexets to index into b64, and append result to encoded string
tmp_arr[ac++] = b64.charAt(h1) + b64.charAt(h2) + b64.charAt(h3) + b64.charAt(h4);
} while (i < data.length);
enc = tmp_arr.join('');
var r = data.length % 3;
return (r ? enc.slice(0, r - 3) : enc) + '==='.slice(r || 3);
};
return {
utf8_encode: utf8_encode,
utf8_decode: utf8_decode,
atob: atob,
btoa: btoa
};
});
// Included from: src/javascript/runtime/Runtime.js
/**
* Runtime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/runtime/Runtime', [
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/EventTarget"
], function(Basic, Dom, EventTarget) {
var runtimeConstructors = {}, runtimes = {};
/**
Common set of methods and properties for every runtime instance
@class Runtime
@param {Object} options
@param {String} type Sanitized name of the runtime
@param {Object} [caps] Set of capabilities that differentiate specified runtime
@param {Object} [modeCaps] Set of capabilities that do require specific operational mode
@param {String} [preferredMode='browser'] Preferred operational mode to choose if no required capabilities were requested
*/
function Runtime(options, type, caps, modeCaps, preferredMode) {
/**
Dispatched when runtime is initialized and ready.
Results in RuntimeInit on a connected component.
@event Init
*/
/**
Dispatched when runtime fails to initialize.
Results in RuntimeError on a connected component.
@event Error
*/
var self = this
, _shim
, _uid = Basic.guid(type + '_')
, defaultMode = preferredMode || 'browser'
;
options = options || {};
// register runtime in private hash
runtimes[_uid] = this;
/**
Default set of capabilities, which can be redifined later by specific runtime
@private
@property caps
@type Object
*/
caps = Basic.extend({
// Runtime can:
// provide access to raw binary data of the file
access_binary: false,
// provide access to raw binary data of the image (image extension is optional)
access_image_binary: false,
// display binary data as thumbs for example
display_media: false,
// make cross-domain requests
do_cors: false,
// accept files dragged and dropped from the desktop
drag_and_drop: false,
// filter files in selection dialog by their extensions
filter_by_extension: true,
// resize image (and manipulate it raw data of any file in general)
resize_image: false,
// periodically report how many bytes of total in the file were uploaded (loaded)
report_upload_progress: false,
// provide access to the headers of http response
return_response_headers: false,
// support response of specific type, which should be passed as an argument
// e.g. runtime.can('return_response_type', 'blob')
return_response_type: false,
// return http status code of the response
return_status_code: true,
// send custom http header with the request
send_custom_headers: false,
// pick up the files from a dialog
select_file: false,
// select whole folder in file browse dialog
select_folder: false,
// select multiple files at once in file browse dialog
select_multiple: true,
// send raw binary data, that is generated after image resizing or manipulation of other kind
send_binary_string: false,
// send cookies with http request and therefore retain session
send_browser_cookies: true,
// send data formatted as multipart/form-data
send_multipart: true,
// slice the file or blob to smaller parts
slice_blob: false,
// upload file without preloading it to memory, stream it out directly from disk
stream_upload: false,
// programmatically trigger file browse dialog
summon_file_dialog: false,
// upload file of specific size, size should be passed as argument
// e.g. runtime.can('upload_filesize', '500mb')
upload_filesize: true,
// initiate http request with specific http method, method should be passed as argument
// e.g. runtime.can('use_http_method', 'put')
use_http_method: true
}, caps);
// default to the mode that is compatible with preferred caps
if (options.preferred_caps) {
defaultMode = Runtime.getMode(modeCaps, options.preferred_caps, defaultMode);
}
// small extension factory here (is meant to be extended with actual extensions constructors)
_shim = (function() {
var objpool = {};
return {
exec: function(uid, comp, fn, args) {
if (_shim[comp]) {
if (!objpool[uid]) {
objpool[uid] = {
context: this,
instance: new _shim[comp]()
};
}
if (objpool[uid].instance[fn]) {
return objpool[uid].instance[fn].apply(this, args);
}
}
},
removeInstance: function(uid) {
delete objpool[uid];
},
removeAllInstances: function() {
var self = this;
Basic.each(objpool, function(obj, uid) {
if (Basic.typeOf(obj.instance.destroy) === 'function') {
obj.instance.destroy.call(obj.context);
}
self.removeInstance(uid);
});
}
};
}());
// public methods
Basic.extend(this, {
/**
Specifies whether runtime instance was initialized or not
@property initialized
@type {Boolean}
@default false
*/
initialized: false, // shims require this flag to stop initialization retries
/**
Unique ID of the runtime
@property uid
@type {String}
*/
uid: _uid,
/**
Runtime type (e.g. flash, html5, etc)
@property type
@type {String}
*/
type: type,
/**
Runtime (not native one) may operate in browser or client mode.
@property mode
@private
@type {String|Boolean} current mode or false, if none possible
*/
mode: Runtime.getMode(modeCaps, (options.required_caps), defaultMode),
/**
id of the DOM container for the runtime (if available)
@property shimid
@type {String}
*/
shimid: _uid + '_container',
/**
Number of connected clients. If equal to zero, runtime can be destroyed
@property clients
@type {Number}
*/
clients: 0,
/**
Runtime initialization options
@property options
@type {Object}
*/
options: options,
/**
Checks if the runtime has specific capability
@method can
@param {String} cap Name of capability to check
@param {Mixed} [value] If passed, capability should somehow correlate to the value
@param {Object} [refCaps] Set of capabilities to check the specified cap against (defaults to internal set)
@return {Boolean} true if runtime has such capability and false, if - not
*/
can: function(cap, value) {
var refCaps = arguments[2] || caps;
// if cap var is a comma-separated list of caps, convert it to object (key/value)
if (Basic.typeOf(cap) === 'string' && Basic.typeOf(value) === 'undefined') {
cap = Runtime.parseCaps(cap);
}
if (Basic.typeOf(cap) === 'object') {
for (var key in cap) {
if (!this.can(key, cap[key], refCaps)) {
return false;
}
}
return true;
}
// check the individual cap
if (Basic.typeOf(refCaps[cap]) === 'function') {
return refCaps[cap].call(this, value);
} else {
return (value === refCaps[cap]);
}
},
/**
Returns container for the runtime as DOM element
@method getShimContainer
@return {DOMElement}
*/
getShimContainer: function() {
var container, shimContainer = Dom.get(this.shimid);
// if no container for shim, create one
if (!shimContainer) {
container = this.options.container ? Dom.get(this.options.container) : document.body;
// create shim container and insert it at an absolute position into the outer container
shimContainer = document.createElement('div');
shimContainer.id = this.shimid;
shimContainer.className = 'moxie-shim moxie-shim-' + this.type;
Basic.extend(shimContainer.style, {
position: 'absolute',
top: '0px',
left: '0px',
width: '1px',
height: '1px',
overflow: 'hidden'
});
container.appendChild(shimContainer);
container = null;
}
return shimContainer;
},
/**
Returns runtime as DOM element (if appropriate)
@method getShim
@return {DOMElement}
*/
getShim: function() {
return _shim;
},
/**
Invokes a method within the runtime itself (might differ across the runtimes)
@method shimExec
@param {Mixed} []
@protected
@return {Mixed} Depends on the action and component
*/
shimExec: function(component, action) {
var args = [].slice.call(arguments, 2);
return self.getShim().exec.call(this, this.uid, component, action, args);
},
/**
Operaional interface that is used by components to invoke specific actions on the runtime
(is invoked in the scope of component)
@method exec
@param {Mixed} []*
@protected
@return {Mixed} Depends on the action and component
*/
exec: function(component, action) { // this is called in the context of component, not runtime
var args = [].slice.call(arguments, 2);
if (self[component] && self[component][action]) {
return self[component][action].apply(this, args);
}
return self.shimExec.apply(this, arguments);
},
/**
Destroys the runtime (removes all events and deletes DOM structures)
@method destroy
*/
destroy: function() {
if (!self) {
return; // obviously already destroyed
}
var shimContainer = Dom.get(this.shimid);
if (shimContainer) {
shimContainer.parentNode.removeChild(shimContainer);
}
if (_shim) {
_shim.removeAllInstances();
}
this.unbindAll();
delete runtimes[this.uid];
this.uid = null; // mark this runtime as destroyed
_uid = self = _shim = shimContainer = null;
}
});
// once we got the mode, test against all caps
if (this.mode && options.required_caps && !this.can(options.required_caps)) {
this.mode = false;
}
}
/**
Default order to try different runtime types
@property order
@type String
@static
*/
Runtime.order = 'html5,flash,silverlight,html4';
/**
Retrieves runtime from private hash by it's uid
@method getRuntime
@private
@static
@param {String} uid Unique identifier of the runtime
@return {Runtime|Boolean} Returns runtime, if it exists and false, if - not
*/
Runtime.getRuntime = function(uid) {
return runtimes[uid] ? runtimes[uid] : false;
};
/**
Register constructor for the Runtime of new (or perhaps modified) type
@method addConstructor
@static
@param {String} type Runtime type (e.g. flash, html5, etc)
@param {Function} construct Constructor for the Runtime type
*/
Runtime.addConstructor = function(type, constructor) {
constructor.prototype = EventTarget.instance;
runtimeConstructors[type] = constructor;
};
/**
Get the constructor for the specified type.
method getConstructor
@static
@param {String} type Runtime type (e.g. flash, html5, etc)
@return {Function} Constructor for the Runtime type
*/
Runtime.getConstructor = function(type) {
return runtimeConstructors[type] || null;
};
/**
Get info about the runtime (uid, type, capabilities)
@method getInfo
@static
@param {String} uid Unique identifier of the runtime
@return {Mixed} Info object or null if runtime doesn't exist
*/
Runtime.getInfo = function(uid) {
var runtime = Runtime.getRuntime(uid);
if (runtime) {
return {
uid: runtime.uid,
type: runtime.type,
mode: runtime.mode,
can: function() {
return runtime.can.apply(runtime, arguments);
}
};
}
return null;
};
/**
Convert caps represented by a comma-separated string to the object representation.
@method parseCaps
@static
@param {String} capStr Comma-separated list of capabilities
@return {Object}
*/
Runtime.parseCaps = function(capStr) {
var capObj = {};
if (Basic.typeOf(capStr) !== 'string') {
return capStr || {};
}
Basic.each(capStr.split(','), function(key) {
capObj[key] = true; // we assume it to be - true
});
return capObj;
};
/**
Test the specified runtime for specific capabilities.
@method can
@static
@param {String} type Runtime type (e.g. flash, html5, etc)
@param {String|Object} caps Set of capabilities to check
@return {Boolean} Result of the test
*/
Runtime.can = function(type, caps) {
var runtime
, constructor = Runtime.getConstructor(type)
, mode
;
if (constructor) {
runtime = new constructor({
required_caps: caps
});
mode = runtime.mode;
runtime.destroy();
return !!mode;
}
return false;
};
/**
Figure out a runtime that supports specified capabilities.
@method thatCan
@static
@param {String|Object} caps Set of capabilities to check
@param {String} [runtimeOrder] Comma-separated list of runtimes to check against
@return {String} Usable runtime identifier or null
*/
Runtime.thatCan = function(caps, runtimeOrder) {
var types = (runtimeOrder || Runtime.order).split(/\s*,\s*/);
for (var i in types) {
if (Runtime.can(types[i], caps)) {
return types[i];
}
}
return null;
};
/**
Figure out an operational mode for the specified set of capabilities.
@method getMode
@static
@param {Object} modeCaps Set of capabilities that depend on particular runtime mode
@param {Object} [requiredCaps] Supplied set of capabilities to find operational mode for
@param {String|Boolean} [defaultMode='browser'] Default mode to use
@return {String|Boolean} Compatible operational mode
*/
Runtime.getMode = function(modeCaps, requiredCaps, defaultMode) {
var mode = null;
if (Basic.typeOf(defaultMode) === 'undefined') { // only if not specified
defaultMode = 'browser';
}
if (requiredCaps && !Basic.isEmptyObj(modeCaps)) {
// loop over required caps and check if they do require the same mode
Basic.each(requiredCaps, function(value, cap) {
if (modeCaps.hasOwnProperty(cap)) {
var capMode = modeCaps[cap](value);
// make sure we always have an array
if (typeof(capMode) === 'string') {
capMode = [capMode];
}
if (!mode) {
mode = capMode;
} else if (!(mode = Basic.arrayIntersect(mode, capMode))) {
// if cap requires conflicting mode - runtime cannot fulfill required caps
return (mode = false);
}
}
});
if (mode) {
return Basic.inArray(defaultMode, mode) !== -1 ? defaultMode : mode[0];
} else if (mode === false) {
return false;
}
}
return defaultMode;
};
/**
Capability check that always returns true
@private
@static
@return {True}
*/
Runtime.capTrue = function() {
return true;
};
/**
Capability check that always returns false
@private
@static
@return {False}
*/
Runtime.capFalse = function() {
return false;
};
/**
Evaluate the expression to boolean value and create a function that always returns it.
@private
@static
@param {Mixed} expr Expression to evaluate
@return {Function} Function returning the result of evaluation
*/
Runtime.capTest = function(expr) {
return function() {
return !!expr;
};
};
return Runtime;
});
// Included from: src/javascript/runtime/RuntimeClient.js
/**
* RuntimeClient.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/runtime/RuntimeClient', [
'moxie/core/Exceptions',
'moxie/core/utils/Basic',
'moxie/runtime/Runtime'
], function(x, Basic, Runtime) {
/**
Set of methods and properties, required by a component to acquire ability to connect to a runtime
@class RuntimeClient
*/
return function RuntimeClient() {
var runtime;
Basic.extend(this, {
/**
Connects to the runtime specified by the options. Will either connect to existing runtime or create a new one.
Increments number of clients connected to the specified runtime.
@method connectRuntime
@param {Mixed} options Can be a runtme uid or a set of key-value pairs defining requirements and pre-requisites
*/
connectRuntime: function(options) {
var comp = this, ruid;
function initialize(items) {
var type, constructor;
// if we ran out of runtimes
if (!items.length) {
comp.trigger('RuntimeError', new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR));
runtime = null;
return;
}
type = items.shift();
constructor = Runtime.getConstructor(type);
if (!constructor) {
initialize(items);
return;
}
// try initializing the runtime
runtime = new constructor(options);
runtime.bind('Init', function() {
// mark runtime as initialized
runtime.initialized = true;
// jailbreak ...
setTimeout(function() {
runtime.clients++;
// this will be triggered on component
comp.trigger('RuntimeInit', runtime);
}, 1);
});
runtime.bind('Error', function() {
runtime.destroy(); // runtime cannot destroy itself from inside at a right moment, thus we do it here
initialize(items);
});
/*runtime.bind('Exception', function() { });*/
// check if runtime managed to pick-up operational mode
if (!runtime.mode) {
runtime.trigger('Error');
return;
}
runtime.init();
}
// check if a particular runtime was requested
if (Basic.typeOf(options) === 'string') {
ruid = options;
} else if (Basic.typeOf(options.ruid) === 'string') {
ruid = options.ruid;
}
if (ruid) {
runtime = Runtime.getRuntime(ruid);
if (runtime) {
runtime.clients++;
return runtime;
} else {
// there should be a runtime and there's none - weird case
throw new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR);
}
}
// initialize a fresh one, that fits runtime list and required features best
initialize((options.runtime_order || Runtime.order).split(/\s*,\s*/));
},
/**
Returns the runtime to which the client is currently connected.
@method getRuntime
@return {Runtime} Runtime or null if client is not connected
*/
getRuntime: function() {
if (runtime && runtime.uid) {
return runtime;
}
runtime = null; // make sure we do not leave zombies rambling around
return null;
},
/**
Disconnects from the runtime. Decrements number of clients connected to the specified runtime.
@method disconnectRuntime
*/
disconnectRuntime: function() {
if (runtime && --runtime.clients <= 0) {
runtime.destroy();
runtime = null;
}
}
});
};
});
// Included from: src/javascript/file/Blob.js
/**
* Blob.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/Blob', [
'moxie/core/utils/Basic',
'moxie/core/utils/Encode',
'moxie/runtime/RuntimeClient'
], function(Basic, Encode, RuntimeClient) {
var blobpool = {};
/**
@class Blob
@constructor
@param {String} ruid Unique id of the runtime, to which this blob belongs to
@param {Object} blob Object "Native" blob object, as it is represented in the runtime
*/
function Blob(ruid, blob) {
function _sliceDetached(start, end, type) {
var blob, data = blobpool[this.uid];
if (Basic.typeOf(data) !== 'string' || !data.length) {
return null; // or throw exception
}
blob = new Blob(null, {
type: type,
size: end - start
});
blob.detach(data.substr(start, blob.size));
return blob;
}
RuntimeClient.call(this);
if (ruid) {
this.connectRuntime(ruid);
}
if (!blob) {
blob = {};
} else if (Basic.typeOf(blob) === 'string') { // dataUrl or binary string
blob = { data: blob };
}
Basic.extend(this, {
/**
Unique id of the component
@property uid
@type {String}
*/
uid: blob.uid || Basic.guid('uid_'),
/**
Unique id of the connected runtime, if falsy, then runtime will have to be initialized
before this Blob can be used, modified or sent
@property ruid
@type {String}
*/
ruid: ruid,
/**
Size of blob
@property size
@type {Number}
@default 0
*/
size: blob.size || 0,
/**
Mime type of blob
@property type
@type {String}
@default ''
*/
type: blob.type || '',
/**
@method slice
@param {Number} [start=0]
*/
slice: function(start, end, type) {
if (this.isDetached()) {
return _sliceDetached.apply(this, arguments);
}
return this.getRuntime().exec.call(this, 'Blob', 'slice', this.getSource(), start, end, type);
},
/**
Returns "native" blob object (as it is represented in connected runtime) or null if not found
@method getSource
@return {Blob} Returns "native" blob object or null if not found
*/
getSource: function() {
if (!blobpool[this.uid]) {
return null;
}
return blobpool[this.uid];
},
/**
Detaches blob from any runtime that it depends on and initialize with standalone value
@method detach
@protected
@param {DOMString} [data=''] Standalone value
*/
detach: function(data) {
if (this.ruid) {
this.getRuntime().exec.call(this, 'Blob', 'destroy');
this.disconnectRuntime();
this.ruid = null;
}
data = data || '';
// if dataUrl, convert to binary string
var matches = data.match(/^data:([^;]*);base64,/);
if (matches) {
this.type = matches[1];
data = Encode.atob(data.substring(data.indexOf('base64,') + 7));
}
this.size = data.length;
blobpool[this.uid] = data;
},
/**
Checks if blob is standalone (detached of any runtime)
@method isDetached
@protected
@return {Boolean}
*/
isDetached: function() {
return !this.ruid && Basic.typeOf(blobpool[this.uid]) === 'string';
},
/**
Destroy Blob and free any resources it was using
@method destroy
*/
destroy: function() {
this.detach();
delete blobpool[this.uid];
}
});
if (blob.data) {
this.detach(blob.data); // auto-detach if payload has been passed
} else {
blobpool[this.uid] = blob;
}
}
return Blob;
});
// Included from: src/javascript/file/File.js
/**
* File.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/File', [
'moxie/core/utils/Basic',
'moxie/core/utils/Mime',
'moxie/file/Blob'
], function(Basic, Mime, Blob) {
/**
@class File
@extends Blob
@constructor
@param {String} ruid Unique id of the runtime, to which this blob belongs to
@param {Object} file Object "Native" file object, as it is represented in the runtime
*/
function File(ruid, file) {
var name, type;
if (!file) { // avoid extra errors in case we overlooked something
file = {};
}
// figure out the type
if (file.type && file.type !== '') {
type = file.type;
} else {
type = Mime.getFileMime(file.name);
}
// sanitize file name or generate new one
if (file.name) {
name = file.name.replace(/\\/g, '/');
name = name.substr(name.lastIndexOf('/') + 1);
} else {
var prefix = type.split('/')[0];
name = Basic.guid((prefix !== '' ? prefix : 'file') + '_');
if (Mime.extensions[type]) {
name += '.' + Mime.extensions[type][0]; // append proper extension if possible
}
}
Blob.apply(this, arguments);
Basic.extend(this, {
/**
File mime type
@property type
@type {String}
@default ''
*/
type: type || '',
/**
File name
@property name
@type {String}
@default UID
*/
name: name || Basic.guid('file_'),
/**
Relative path to the file inside a directory
@property relativePath
@type {String}
@default ''
*/
relativePath: '',
/**
Date of last modification
@property lastModifiedDate
@type {String}
@default now
*/
lastModifiedDate: file.lastModifiedDate || (new Date()).toLocaleString() // Thu Aug 23 2012 19:40:00 GMT+0400 (GET)
});
}
File.prototype = Blob.prototype;
return File;
});
// Included from: src/javascript/file/FileInput.js
/**
* FileInput.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/FileInput', [
'moxie/core/utils/Basic',
'moxie/core/utils/Mime',
'moxie/core/utils/Dom',
'moxie/core/Exceptions',
'moxie/core/EventTarget',
'moxie/core/I18n',
'moxie/file/File',
'moxie/runtime/Runtime',
'moxie/runtime/RuntimeClient'
], function(Basic, Mime, Dom, x, EventTarget, I18n, File, Runtime, RuntimeClient) {
/**
Provides a convenient way to create cross-browser file-picker. Generates file selection dialog on click,
converts selected files to _File_ objects, to be used in conjunction with _Image_, preloaded in memory
with _FileReader_ or uploaded to a server through _XMLHttpRequest_.
@class FileInput
@constructor
@extends EventTarget
@uses RuntimeClient
@param {Object|String|DOMElement} options If options is string or node, argument is considered as _browse\_button_.
@param {String|DOMElement} options.browse_button DOM Element to turn into file picker.
@param {Array} [options.accept] Array of mime types to accept. By default accepts all.
@param {String} [options.file='file'] Name of the file field (not the filename).
@param {Boolean} [options.multiple=false] Enable selection of multiple files.
@param {Boolean} [options.directory=false] Turn file input into the folder input (cannot be both at the same time).
@param {String|DOMElement} [options.container] DOM Element to use as a container for file-picker. Defaults to parentNode
for _browse\_button_.
@param {Object|String} [options.required_caps] Set of required capabilities, that chosen runtime must support.
@example
<div id="container">
<a id="file-picker" href="javascript:;">Browse...</a>
</div>
<script>
var fileInput = new mOxie.FileInput({
browse_button: 'file-picker', // or document.getElementById('file-picker')
container: 'container',
accept: [
{title: "Image files", extensions: "jpg,gif,png"} // accept only images
],
multiple: true // allow multiple file selection
});
fileInput.onchange = function(e) {
// do something to files array
console.info(e.target.files); // or this.files or fileInput.files
};
fileInput.init(); // initialize
</script>
*/
var dispatches = [
/**
Dispatched when runtime is connected and file-picker is ready to be used.
@event ready
@param {Object} event
*/
'ready',
/**
Dispatched right after [ready](#event_ready) event, and whenever [refresh()](#method_refresh) is invoked.
Check [corresponding documentation entry](#method_refresh) for more info.
@event refresh
@param {Object} event
*/
/**
Dispatched when selection of files in the dialog is complete.
@event change
@param {Object} event
*/
'change',
'cancel', // TODO: might be useful
/**
Dispatched when mouse cursor enters file-picker area. Can be used to style element
accordingly.
@event mouseenter
@param {Object} event
*/
'mouseenter',
/**
Dispatched when mouse cursor leaves file-picker area. Can be used to style element
accordingly.
@event mouseleave
@param {Object} event
*/
'mouseleave',
/**
Dispatched when functional mouse button is pressed on top of file-picker area.
@event mousedown
@param {Object} event
*/
'mousedown',
/**
Dispatched when functional mouse button is released on top of file-picker area.
@event mouseup
@param {Object} event
*/
'mouseup'
];
function FileInput(options) {
var self = this,
container, browseButton, defaults;
// if flat argument passed it should be browse_button id
if (Basic.inArray(Basic.typeOf(options), ['string', 'node']) !== -1) {
options = { browse_button : options };
}
// this will help us to find proper default container
browseButton = Dom.get(options.browse_button);
if (!browseButton) {
// browse button is required
throw new x.DOMException(x.DOMException.NOT_FOUND_ERR);
}
// figure out the options
defaults = {
accept: [{
title: I18n.translate('All Files'),
extensions: '*'
}],
name: 'file',
multiple: false,
required_caps: false,
container: browseButton.parentNode || document.body
};
options = Basic.extend({}, defaults, options);
// convert to object representation
if (typeof(options.required_caps) === 'string') {
options.required_caps = Runtime.parseCaps(options.required_caps);
}
// normalize accept option (could be list of mime types or array of title/extensions pairs)
if (typeof(options.accept) === 'string') {
options.accept = Mime.mimes2extList(options.accept);
}
container = Dom.get(options.container);
// make sure we have container
if (!container) {
container = document.body;
}
// make container relative, if it's not
if (Dom.getStyle(container, 'position') === 'static') {
container.style.position = 'relative';
}
container = browseButton = null; // IE
RuntimeClient.call(self);
Basic.extend(self, {
/**
Unique id of the component
@property uid
@protected
@readOnly
@type {String}
@default UID
*/
uid: Basic.guid('uid_'),
/**
Unique id of the connected runtime, if any.
@property ruid
@protected
@type {String}
*/
ruid: null,
/**
Unique id of the runtime container. Useful to get hold of it for various manipulations.
@property shimid
@protected
@type {String}
*/
shimid: null,
/**
Array of selected mOxie.File objects
@property files
@type {Array}
@default null
*/
files: null,
/**
Initializes the file-picker, connects it to runtime and dispatches event ready when done.
@method init
*/
init: function() {
self.convertEventPropsToHandlers(dispatches);
self.bind('RuntimeInit', function(e, runtime) {
self.ruid = runtime.uid;
self.shimid = runtime.shimid;
self.bind("Ready", function() {
self.trigger("Refresh");
}, 999);
self.bind("Change", function() {
var files = runtime.exec.call(self, 'FileInput', 'getFiles');
self.files = [];
Basic.each(files, function(file) {
// ignore empty files (IE10 for example hangs if you try to send them via XHR)
if (file.size === 0) {
return true;
}
self.files.push(new File(self.ruid, file));
});
}, 999);
// re-position and resize shim container
self.bind('Refresh', function() {
var pos, size, browseButton, shimContainer;
browseButton = Dom.get(options.browse_button);
shimContainer = Dom.get(runtime.shimid); // do not use runtime.getShimContainer(), since it will create container if it doesn't exist
if (browseButton) {
pos = Dom.getPos(browseButton, Dom.get(options.container));
size = Dom.getSize(browseButton);
if (shimContainer) {
Basic.extend(shimContainer.style, {
top : pos.y + 'px',
left : pos.x + 'px',
width : size.w + 'px',
height : size.h + 'px'
});
}
}
shimContainer = browseButton = null;
});
runtime.exec.call(self, 'FileInput', 'init', options);
});
// runtime needs: options.required_features, options.runtime_order and options.container
self.connectRuntime(Basic.extend({}, options, {
required_caps: {
select_file: true
}
}));
},
/**
Disables file-picker element, so that it doesn't react to mouse clicks.
@method disable
@param {Boolean} [state=true] Disable component if - true, enable if - false
*/
disable: function(state) {
var runtime = this.getRuntime();
if (runtime) {
runtime.exec.call(this, 'FileInput', 'disable', Basic.typeOf(state) === 'undefined' ? true : state);
}
},
/**
Reposition and resize dialog trigger to match the position and size of browse_button element.
@method refresh
*/
refresh: function() {
self.trigger("Refresh");
},
/**
Destroy component.
@method destroy
*/
destroy: function() {
var runtime = this.getRuntime();
if (runtime) {
runtime.exec.call(this, 'FileInput', 'destroy');
this.disconnectRuntime();
}
if (Basic.typeOf(this.files) === 'array') {
// no sense in leaving associated files behind
Basic.each(this.files, function(file) {
file.destroy();
});
}
this.files = null;
}
});
}
FileInput.prototype = EventTarget.instance;
return FileInput;
});
// Included from: src/javascript/runtime/RuntimeTarget.js
/**
* RuntimeTarget.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/runtime/RuntimeTarget', [
'moxie/core/utils/Basic',
'moxie/runtime/RuntimeClient',
"moxie/core/EventTarget"
], function(Basic, RuntimeClient, EventTarget) {
/**
Instance of this class can be used as a target for the events dispatched by shims,
when allowing them onto components is for either reason inappropriate
@class RuntimeTarget
@constructor
@protected
@extends EventTarget
*/
function RuntimeTarget() {
this.uid = Basic.guid('uid_');
RuntimeClient.call(this);
this.destroy = function() {
this.disconnectRuntime();
this.unbindAll();
};
}
RuntimeTarget.prototype = EventTarget.instance;
return RuntimeTarget;
});
// Included from: src/javascript/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/FileReader', [
'moxie/core/utils/Basic',
'moxie/core/utils/Encode',
'moxie/core/Exceptions',
'moxie/core/EventTarget',
'moxie/file/Blob',
'moxie/file/File',
'moxie/runtime/RuntimeTarget'
], function(Basic, Encode, x, EventTarget, Blob, File, RuntimeTarget) {
/**
Utility for preloading o.Blob/o.File objects in memory. By design closely follows [W3C FileReader](http://www.w3.org/TR/FileAPI/#dfn-filereader)
interface. Where possible uses native FileReader, where - not falls back to shims.
@class FileReader
@constructor FileReader
@extends EventTarget
@uses RuntimeClient
*/
var dispatches = [
/**
Dispatched when the read starts.
@event loadstart
@param {Object} event
*/
'loadstart',
/**
Dispatched while reading (and decoding) blob, and reporting partial Blob data (progess.loaded/progress.total).
@event progress
@param {Object} event
*/
'progress',
/**
Dispatched when the read has successfully completed.
@event load
@param {Object} event
*/
'load',
/**
Dispatched when the read has been aborted. For instance, by invoking the abort() method.
@event abort
@param {Object} event
*/
'abort',
/**
Dispatched when the read has failed.
@event error
@param {Object} event
*/
'error',
/**
Dispatched when the request has completed (either in success or failure).
@event loadend
@param {Object} event
*/
'loadend'
];
function FileReader() {
var self = this, _fr;
Basic.extend(this, {
/**
UID of the component instance.
@property uid
@type {String}
*/
uid: Basic.guid('uid_'),
/**
Contains current state of FileReader object. Can take values of FileReader.EMPTY, FileReader.LOADING
and FileReader.DONE.
@property readyState
@type {Number}
@default FileReader.EMPTY
*/
readyState: FileReader.EMPTY,
/**
Result of the successful read operation.
@property result
@type {String}
*/
result: null,
/**
Stores the error of failed asynchronous read operation.
@property error
@type {DOMError}
*/
error: null,
/**
Initiates reading of File/Blob object contents to binary string.
@method readAsBinaryString
@param {Blob|File} blob Object to preload
*/
readAsBinaryString: function(blob) {
_read.call(this, 'readAsBinaryString', blob);
},
/**
Initiates reading of File/Blob object contents to dataURL string.
@method readAsDataURL
@param {Blob|File} blob Object to preload
*/
readAsDataURL: function(blob) {
_read.call(this, 'readAsDataURL', blob);
},
/**
Initiates reading of File/Blob object contents to string.
@method readAsText
@param {Blob|File} blob Object to preload
*/
readAsText: function(blob) {
_read.call(this, 'readAsText', blob);
},
/**
Aborts preloading process.
@method abort
*/
abort: function() {
this.result = null;
if (Basic.inArray(this.readyState, [FileReader.EMPTY, FileReader.DONE]) !== -1) {
return;
} else if (this.readyState === FileReader.LOADING) {
this.readyState = FileReader.DONE;
}
if (_fr) {
_fr.getRuntime().exec.call(this, 'FileReader', 'abort');
}
this.trigger('abort');
this.trigger('loadend');
},
/**
Destroy component and release resources.
@method destroy
*/
destroy: function() {
this.abort();
if (_fr) {
_fr.getRuntime().exec.call(this, 'FileReader', 'destroy');
_fr.disconnectRuntime();
}
self = _fr = null;
}
});
function _read(op, blob) {
_fr = new RuntimeTarget();
function error(err) {
self.readyState = FileReader.DONE;
self.error = err;
self.trigger('error');
loadEnd();
}
function loadEnd() {
_fr.destroy();
_fr = null;
self.trigger('loadend');
}
function exec(runtime) {
_fr.bind('Error', function(e, err) {
error(err);
});
_fr.bind('Progress', function(e) {
self.result = runtime.exec.call(_fr, 'FileReader', 'getResult');
self.trigger(e);
});
_fr.bind('Load', function(e) {
self.readyState = FileReader.DONE;
self.result = runtime.exec.call(_fr, 'FileReader', 'getResult');
self.trigger(e);
loadEnd();
});
runtime.exec.call(_fr, 'FileReader', 'read', op, blob);
}
this.convertEventPropsToHandlers(dispatches);
if (this.readyState === FileReader.LOADING) {
return error(new x.DOMException(x.DOMException.INVALID_STATE_ERR));
}
this.readyState = FileReader.LOADING;
this.trigger('loadstart');
// if source is o.Blob/o.File
if (blob instanceof Blob) {
if (blob.isDetached()) {
var src = blob.getSource();
switch (op) {
case 'readAsText':
case 'readAsBinaryString':
this.result = src;
break;
case 'readAsDataURL':
this.result = 'data:' + blob.type + ';base64,' + Encode.btoa(src);
break;
}
this.readyState = FileReader.DONE;
this.trigger('load');
loadEnd();
} else {
exec(_fr.connectRuntime(blob.ruid));
}
} else {
error(new x.DOMException(x.DOMException.NOT_FOUND_ERR));
}
}
}
/**
Initial FileReader state
@property EMPTY
@type {Number}
@final
@static
@default 0
*/
FileReader.EMPTY = 0;
/**
FileReader switches to this state when it is preloading the source
@property LOADING
@type {Number}
@final
@static
@default 1
*/
FileReader.LOADING = 1;
/**
Preloading is complete, this is a final state
@property DONE
@type {Number}
@final
@static
@default 2
*/
FileReader.DONE = 2;
FileReader.prototype = EventTarget.instance;
return FileReader;
});
// Included from: src/javascript/core/utils/Url.js
/**
* Url.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Url', [], function() {
/**
Parse url into separate components and fill in absent parts with parts from current url,
based on https://raw.github.com/kvz/phpjs/master/functions/url/parse_url.js
@method parseUrl
@for Utils
@static
@param {String} url Url to parse (defaults to empty string if undefined)
@return {Object} Hash containing extracted uri components
*/
var parseUrl = function(url, currentUrl) {
var key = ['source', 'scheme', 'authority', 'userInfo', 'user', 'pass', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'fragment']
, i = key.length
, ports = {
http: 80,
https: 443
}
, uri = {}
, regex = /^(?:([^:\/?#]+):)?(?:\/\/()(?:(?:()(?:([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?))?()(?:(()(?:(?:[^?#\/]*\/)*)()(?:[^?#]*))(?:\\?([^#]*))?(?:#(.*))?)/
, m = regex.exec(url || '')
;
while (i--) {
if (m[i]) {
uri[key[i]] = m[i];
}
}
// when url is relative, we set the origin and the path ourselves
if (!uri.scheme) {
// come up with defaults
if (!currentUrl || typeof(currentUrl) === 'string') {
currentUrl = parseUrl(currentUrl || document.location.href);
}
uri.scheme = currentUrl.scheme;
uri.host = currentUrl.host;
uri.port = currentUrl.port;
var path = '';
// for urls without trailing slash we need to figure out the path
if (/^[^\/]/.test(uri.path)) {
path = currentUrl.path;
// if path ends with a filename, strip it
if (!/(\/|\/[^\.]+)$/.test(path)) {
path = path.replace(/\/[^\/]+$/, '/');
} else {
path += '/';
}
}
uri.path = path + (uri.path || ''); // site may reside at domain.com or domain.com/subdir
}
if (!uri.port) {
uri.port = ports[uri.scheme] || 80;
}
uri.port = parseInt(uri.port, 10);
if (!uri.path) {
uri.path = "/";
}
delete uri.source;
return uri;
};
/**
Resolve url - among other things will turn relative url to absolute
@method resolveUrl
@static
@param {String} url Either absolute or relative
@return {String} Resolved, absolute url
*/
var resolveUrl = function(url) {
var ports = { // we ignore default ports
http: 80,
https: 443
}
, urlp = parseUrl(url)
;
return urlp.scheme + '://' + urlp.host + (urlp.port !== ports[urlp.scheme] ? ':' + urlp.port : '') + urlp.path + (urlp.query ? urlp.query : '');
};
/**
Check if specified url has the same origin as the current document
@method hasSameOrigin
@param {String|Object} url
@return {Boolean}
*/
var hasSameOrigin = function(url) {
function origin(url) {
return [url.scheme, url.host, url.port].join('/');
}
if (typeof url === 'string') {
url = parseUrl(url);
}
return origin(parseUrl()) === origin(url);
};
return {
parseUrl: parseUrl,
resolveUrl: resolveUrl,
hasSameOrigin: hasSameOrigin
};
});
// Included from: src/javascript/file/FileReaderSync.js
/**
* FileReaderSync.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/FileReaderSync', [
'moxie/core/utils/Basic',
'moxie/runtime/RuntimeClient',
'moxie/core/utils/Encode'
], function(Basic, RuntimeClient, Encode) {
/**
Synchronous FileReader implementation. Something like this is available in WebWorkers environment, here
it can be used to read only preloaded blobs/files and only below certain size (not yet sure what that'd be,
but probably < 1mb). Not meant to be used directly by user.
@class FileReaderSync
@private
@constructor
*/
return function() {
RuntimeClient.call(this);
Basic.extend(this, {
uid: Basic.guid('uid_'),
readAsBinaryString: function(blob) {
return _read.call(this, 'readAsBinaryString', blob);
},
readAsDataURL: function(blob) {
return _read.call(this, 'readAsDataURL', blob);
},
/*readAsArrayBuffer: function(blob) {
return _read.call(this, 'readAsArrayBuffer', blob);
},*/
readAsText: function(blob) {
return _read.call(this, 'readAsText', blob);
}
});
function _read(op, blob) {
if (blob.isDetached()) {
var src = blob.getSource();
switch (op) {
case 'readAsBinaryString':
return src;
case 'readAsDataURL':
return 'data:' + blob.type + ';base64,' + Encode.btoa(src);
case 'readAsText':
var txt = '';
for (var i = 0, length = src.length; i < length; i++) {
txt += String.fromCharCode(src[i]);
}
return txt;
}
} else {
var result = this.connectRuntime(blob.ruid).exec.call(this, 'FileReaderSync', 'read', op, blob);
this.disconnectRuntime();
return result;
}
}
};
});
// Included from: src/javascript/xhr/FormData.js
/**
* FormData.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/xhr/FormData", [
"moxie/core/Exceptions",
"moxie/core/utils/Basic",
"moxie/file/Blob"
], function(x, Basic, Blob) {
/**
FormData
@class FormData
@constructor
*/
function FormData() {
var _blob, _fields = [];
Basic.extend(this, {
/**
Append another key-value pair to the FormData object
@method append
@param {String} name Name for the new field
@param {String|Blob|Array|Object} value Value for the field
*/
append: function(name, value) {
var self = this, valueType = Basic.typeOf(value);
// according to specs value might be either Blob or String
if (value instanceof Blob) {
_blob = {
name: name,
value: value // unfortunately we can only send single Blob in one FormData
};
} else if ('array' === valueType) {
name += '[]';
Basic.each(value, function(value) {
self.append(name, value);
});
} else if ('object' === valueType) {
Basic.each(value, function(value, key) {
self.append(name + '[' + key + ']', value);
});
} else if ('null' === valueType || 'undefined' === valueType || 'number' === valueType && isNaN(value)) {
self.append(name, "false");
} else {
_fields.push({
name: name,
value: value.toString()
});
}
},
/**
Checks if FormData contains Blob.
@method hasBlob
@return {Boolean}
*/
hasBlob: function() {
return !!this.getBlob();
},
/**
Retrieves blob.
@method getBlob
@return {Object} Either Blob if found or null
*/
getBlob: function() {
return _blob && _blob.value || null;
},
/**
Retrieves blob field name.
@method getBlobName
@return {String} Either Blob field name or null
*/
getBlobName: function() {
return _blob && _blob.name || null;
},
/**
Loop over the fields in FormData and invoke the callback for each of them.
@method each
@param {Function} cb Callback to call for each field
*/
each: function(cb) {
Basic.each(_fields, function(field) {
cb(field.value, field.name);
});
if (_blob) {
cb(_blob.value, _blob.name);
}
},
destroy: function() {
_blob = null;
_fields = [];
}
});
}
return FormData;
});
// Included from: src/javascript/xhr/XMLHttpRequest.js
/**
* XMLHttpRequest.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/xhr/XMLHttpRequest", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/core/EventTarget",
"moxie/core/utils/Encode",
"moxie/core/utils/Url",
"moxie/runtime/Runtime",
"moxie/runtime/RuntimeTarget",
"moxie/file/Blob",
"moxie/file/FileReaderSync",
"moxie/xhr/FormData",
"moxie/core/utils/Env",
"moxie/core/utils/Mime"
], function(Basic, x, EventTarget, Encode, Url, Runtime, RuntimeTarget, Blob, FileReaderSync, FormData, Env, Mime) {
var httpCode = {
100: 'Continue',
101: 'Switching Protocols',
102: 'Processing',
200: 'OK',
201: 'Created',
202: 'Accepted',
203: 'Non-Authoritative Information',
204: 'No Content',
205: 'Reset Content',
206: 'Partial Content',
207: 'Multi-Status',
226: 'IM Used',
300: 'Multiple Choices',
301: 'Moved Permanently',
302: 'Found',
303: 'See Other',
304: 'Not Modified',
305: 'Use Proxy',
306: 'Reserved',
307: 'Temporary Redirect',
400: 'Bad Request',
401: 'Unauthorized',
402: 'Payment Required',
403: 'Forbidden',
404: 'Not Found',
405: 'Method Not Allowed',
406: 'Not Acceptable',
407: 'Proxy Authentication Required',
408: 'Request Timeout',
409: 'Conflict',
410: 'Gone',
411: 'Length Required',
412: 'Precondition Failed',
413: 'Request Entity Too Large',
414: 'Request-URI Too Long',
415: 'Unsupported Media Type',
416: 'Requested Range Not Satisfiable',
417: 'Expectation Failed',
422: 'Unprocessable Entity',
423: 'Locked',
424: 'Failed Dependency',
426: 'Upgrade Required',
500: 'Internal Server Error',
501: 'Not Implemented',
502: 'Bad Gateway',
503: 'Service Unavailable',
504: 'Gateway Timeout',
505: 'HTTP Version Not Supported',
506: 'Variant Also Negotiates',
507: 'Insufficient Storage',
510: 'Not Extended'
};
function XMLHttpRequestUpload() {
this.uid = Basic.guid('uid_');
}
XMLHttpRequestUpload.prototype = EventTarget.instance;
/**
Implementation of XMLHttpRequest
@class XMLHttpRequest
@constructor
@uses RuntimeClient
@extends EventTarget
*/
var dispatches = ['loadstart', 'progress', 'abort', 'error', 'load', 'timeout', 'loadend']; // & readystatechange (for historical reasons)
var NATIVE = 1, RUNTIME = 2;
function XMLHttpRequest() {
var self = this,
// this (together with _p() @see below) is here to gracefully upgrade to setter/getter syntax where possible
props = {
/**
The amount of milliseconds a request can take before being terminated. Initially zero. Zero means there is no timeout.
@property timeout
@type Number
@default 0
*/
timeout: 0,
/**
Current state, can take following values:
UNSENT (numeric value 0)
The object has been constructed.
OPENED (numeric value 1)
The open() method has been successfully invoked. During this state request headers can be set using setRequestHeader() and the request can be made using the send() method.
HEADERS_RECEIVED (numeric value 2)
All redirects (if any) have been followed and all HTTP headers of the final response have been received. Several response members of the object are now available.
LOADING (numeric value 3)
The response entity body is being received.
DONE (numeric value 4)
@property readyState
@type Number
@default 0 (UNSENT)
*/
readyState: XMLHttpRequest.UNSENT,
/**
True when user credentials are to be included in a cross-origin request. False when they are to be excluded
in a cross-origin request and when cookies are to be ignored in its response. Initially false.
@property withCredentials
@type Boolean
@default false
*/
withCredentials: false,
/**
Returns the HTTP status code.
@property status
@type Number
@default 0
*/
status: 0,
/**
Returns the HTTP status text.
@property statusText
@type String
*/
statusText: "",
/**
Returns the response type. Can be set to change the response type. Values are:
the empty string (default), "arraybuffer", "blob", "document", "json", and "text".
@property responseType
@type String
*/
responseType: "",
/**
Returns the document response entity body.
Throws an "InvalidStateError" exception if responseType is not the empty string or "document".
@property responseXML
@type Document
*/
responseXML: null,
/**
Returns the text response entity body.
Throws an "InvalidStateError" exception if responseType is not the empty string or "text".
@property responseText
@type String
*/
responseText: null,
/**
Returns the response entity body (http://www.w3.org/TR/XMLHttpRequest/#response-entity-body).
Can become: ArrayBuffer, Blob, Document, JSON, Text
@property response
@type Mixed
*/
response: null
},
_async = true,
_url,
_method,
_headers = {},
_user,
_password,
_encoding = null,
_mimeType = null,
// flags
_sync_flag = false,
_send_flag = false,
_upload_events_flag = false,
_upload_complete_flag = false,
_error_flag = false,
_same_origin_flag = false,
// times
_start_time,
_timeoutset_time,
_finalMime = null,
_finalCharset = null,
_options = {},
_xhr,
_responseHeaders = '',
_responseHeadersBag
;
Basic.extend(this, props, {
/**
Unique id of the component
@property uid
@type String
*/
uid: Basic.guid('uid_'),
/**
Target for Upload events
@property upload
@type XMLHttpRequestUpload
*/
upload: new XMLHttpRequestUpload(),
/**
Sets the request method, request URL, synchronous flag, request username, and request password.
Throws a "SyntaxError" exception if one of the following is true:
method is not a valid HTTP method.
url cannot be resolved.
url contains the "user:password" format in the userinfo production.
Throws a "SecurityError" exception if method is a case-insensitive match for CONNECT, TRACE or TRACK.
Throws an "InvalidAccessError" exception if one of the following is true:
Either user or password is passed as argument and the origin of url does not match the XMLHttpRequest origin.
There is an associated XMLHttpRequest document and either the timeout attribute is not zero,
the withCredentials attribute is true, or the responseType attribute is not the empty string.
@method open
@param {String} method HTTP method to use on request
@param {String} url URL to request
@param {Boolean} [async=true] If false request will be done in synchronous manner. Asynchronous by default.
@param {String} [user] Username to use in HTTP authentication process on server-side
@param {String} [password] Password to use in HTTP authentication process on server-side
*/
open: function(method, url, async, user, password) {
var urlp;
// first two arguments are required
if (!method || !url) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 2 - check if any code point in method is higher than U+00FF or after deflating method it does not match the method
if (/[\u0100-\uffff]/.test(method) || Encode.utf8_encode(method) !== method) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 3
if (!!~Basic.inArray(method.toUpperCase(), ['CONNECT', 'DELETE', 'GET', 'HEAD', 'OPTIONS', 'POST', 'PUT', 'TRACE', 'TRACK'])) {
_method = method.toUpperCase();
}
// 4 - allowing these methods poses a security risk
if (!!~Basic.inArray(_method, ['CONNECT', 'TRACE', 'TRACK'])) {
throw new x.DOMException(x.DOMException.SECURITY_ERR);
}
// 5
url = Encode.utf8_encode(url);
// 6 - Resolve url relative to the XMLHttpRequest base URL. If the algorithm returns an error, throw a "SyntaxError".
urlp = Url.parseUrl(url);
_same_origin_flag = Url.hasSameOrigin(urlp);
// 7 - manually build up absolute url
_url = Url.resolveUrl(url);
// 9-10, 12-13
if ((user || password) && !_same_origin_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
_user = user || urlp.user;
_password = password || urlp.pass;
// 11
_async = async || true;
if (_async === false && (_p('timeout') || _p('withCredentials') || _p('responseType') !== "")) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// 14 - terminate abort()
// 15 - terminate send()
// 18
_sync_flag = !_async;
_send_flag = false;
_headers = {};
_reset.call(this);
// 19
_p('readyState', XMLHttpRequest.OPENED);
// 20
this.convertEventPropsToHandlers(['readystatechange']); // unify event handlers
this.dispatchEvent('readystatechange');
},
/**
Appends an header to the list of author request headers, or if header is already
in the list of author request headers, combines its value with value.
Throws an "InvalidStateError" exception if the state is not OPENED or if the send() flag is set.
Throws a "SyntaxError" exception if header is not a valid HTTP header field name or if value
is not a valid HTTP header field value.
@method setRequestHeader
@param {String} header
@param {String|Number} value
*/
setRequestHeader: function(header, value) {
var uaHeaders = [ // these headers are controlled by the user agent
"accept-charset",
"accept-encoding",
"access-control-request-headers",
"access-control-request-method",
"connection",
"content-length",
"cookie",
"cookie2",
"content-transfer-encoding",
"date",
"expect",
"host",
"keep-alive",
"origin",
"referer",
"te",
"trailer",
"transfer-encoding",
"upgrade",
"user-agent",
"via"
];
// 1-2
if (_p('readyState') !== XMLHttpRequest.OPENED || _send_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 3
if (/[\u0100-\uffff]/.test(header) || Encode.utf8_encode(header) !== header) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 4
/* this step is seemingly bypassed in browsers, probably to allow various unicode characters in header values
if (/[\u0100-\uffff]/.test(value) || Encode.utf8_encode(value) !== value) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}*/
header = Basic.trim(header).toLowerCase();
// setting of proxy-* and sec-* headers is prohibited by spec
if (!!~Basic.inArray(header, uaHeaders) || /^(proxy\-|sec\-)/.test(header)) {
return false;
}
// camelize
// browsers lowercase header names (at least for custom ones)
// header = header.replace(/\b\w/g, function($1) { return $1.toUpperCase(); });
if (!_headers[header]) {
_headers[header] = value;
} else {
// http://tools.ietf.org/html/rfc2616#section-4.2 (last paragraph)
_headers[header] += ', ' + value;
}
return true;
},
/**
Returns all headers from the response, with the exception of those whose field name is Set-Cookie or Set-Cookie2.
@method getAllResponseHeaders
@return {String} reponse headers or empty string
*/
getAllResponseHeaders: function() {
return _responseHeaders || '';
},
/**
Returns the header field value from the response of which the field name matches header,
unless the field name is Set-Cookie or Set-Cookie2.
@method getResponseHeader
@param {String} header
@return {String} value(s) for the specified header or null
*/
getResponseHeader: function(header) {
header = header.toLowerCase();
if (_error_flag || !!~Basic.inArray(header, ['set-cookie', 'set-cookie2'])) {
return null;
}
if (_responseHeaders && _responseHeaders !== '') {
// if we didn't parse response headers until now, do it and keep for later
if (!_responseHeadersBag) {
_responseHeadersBag = {};
Basic.each(_responseHeaders.split(/\r\n/), function(line) {
var pair = line.split(/:\s+/);
if (pair.length === 2) { // last line might be empty, omit
pair[0] = Basic.trim(pair[0]); // just in case
_responseHeadersBag[pair[0].toLowerCase()] = { // simply to retain header name in original form
header: pair[0],
value: Basic.trim(pair[1])
};
}
});
}
if (_responseHeadersBag.hasOwnProperty(header)) {
return _responseHeadersBag[header].header + ': ' + _responseHeadersBag[header].value;
}
}
return null;
},
/**
Sets the Content-Type header for the response to mime.
Throws an "InvalidStateError" exception if the state is LOADING or DONE.
Throws a "SyntaxError" exception if mime is not a valid media type.
@method overrideMimeType
@param String mime Mime type to set
*/
overrideMimeType: function(mime) {
var matches, charset;
// 1
if (!!~Basic.inArray(_p('readyState'), [XMLHttpRequest.LOADING, XMLHttpRequest.DONE])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2
mime = Basic.trim(mime.toLowerCase());
if (/;/.test(mime) && (matches = mime.match(/^([^;]+)(?:;\scharset\=)?(.*)$/))) {
mime = matches[1];
if (matches[2]) {
charset = matches[2];
}
}
if (!Mime.mimes[mime]) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 3-4
_finalMime = mime;
_finalCharset = charset;
},
/**
Initiates the request. The optional argument provides the request entity body.
The argument is ignored if request method is GET or HEAD.
Throws an "InvalidStateError" exception if the state is not OPENED or if the send() flag is set.
@method send
@param {Blob|Document|String|FormData} [data] Request entity body
@param {Object} [options] Set of requirements and pre-requisities for runtime initialization
*/
send: function(data, options) {
if (Basic.typeOf(options) === 'string') {
_options = { ruid: options };
} else if (!options) {
_options = {};
} else {
_options = options;
}
this.convertEventPropsToHandlers(dispatches);
this.upload.convertEventPropsToHandlers(dispatches);
// 1-2
if (this.readyState !== XMLHttpRequest.OPENED || _send_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 3
// sending Blob
if (data instanceof Blob) {
_options.ruid = data.ruid;
_mimeType = data.type || 'application/octet-stream';
}
// FormData
else if (data instanceof FormData) {
if (data.hasBlob()) {
var blob = data.getBlob();
_options.ruid = blob.ruid;
_mimeType = blob.type || 'application/octet-stream';
}
}
// DOMString
else if (typeof data === 'string') {
_encoding = 'UTF-8';
_mimeType = 'text/plain;charset=UTF-8';
// data should be converted to Unicode and encoded as UTF-8
data = Encode.utf8_encode(data);
}
// if withCredentials not set, but requested, set it automatically
if (!this.withCredentials) {
this.withCredentials = (_options.required_caps && _options.required_caps.send_browser_cookies) && !_same_origin_flag;
}
// 4 - storage mutex
// 5
_upload_events_flag = (!_sync_flag && this.upload.hasEventListener()); // DSAP
// 6
_error_flag = false;
// 7
_upload_complete_flag = !data;
// 8 - Asynchronous steps
if (!_sync_flag) {
// 8.1
_send_flag = true;
// 8.2
// this.dispatchEvent('loadstart'); // will be dispatched either by native or runtime xhr
// 8.3
//if (!_upload_complete_flag) {
// this.upload.dispatchEvent('loadstart'); // will be dispatched either by native or runtime xhr
//}
}
// 8.5 - Return the send() method call, but continue running the steps in this algorithm.
_doXHR.call(this, data);
},
/**
Cancels any network activity.
@method abort
*/
abort: function() {
_error_flag = true;
_sync_flag = false;
if (!~Basic.inArray(_p('readyState'), [XMLHttpRequest.UNSENT, XMLHttpRequest.OPENED, XMLHttpRequest.DONE])) {
_p('readyState', XMLHttpRequest.DONE);
_send_flag = false;
if (_xhr) {
_xhr.getRuntime().exec.call(_xhr, 'XMLHttpRequest', 'abort', _upload_complete_flag);
} else {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
_upload_complete_flag = true;
} else {
_p('readyState', XMLHttpRequest.UNSENT);
}
},
destroy: function() {
if (_xhr) {
if (Basic.typeOf(_xhr.destroy) === 'function') {
_xhr.destroy();
}
_xhr = null;
}
this.unbindAll();
if (this.upload) {
this.upload.unbindAll();
this.upload = null;
}
}
});
/* this is nice, but maybe too lengthy
// if supported by JS version, set getters/setters for specific properties
o.defineProperty(this, 'readyState', {
configurable: false,
get: function() {
return _p('readyState');
}
});
o.defineProperty(this, 'timeout', {
configurable: false,
get: function() {
return _p('timeout');
},
set: function(value) {
if (_sync_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// timeout still should be measured relative to the start time of request
_timeoutset_time = (new Date).getTime();
_p('timeout', value);
}
});
// the withCredentials attribute has no effect when fetching same-origin resources
o.defineProperty(this, 'withCredentials', {
configurable: false,
get: function() {
return _p('withCredentials');
},
set: function(value) {
// 1-2
if (!~o.inArray(_p('readyState'), [XMLHttpRequest.UNSENT, XMLHttpRequest.OPENED]) || _send_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 3-4
if (_anonymous_flag || _sync_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// 5
_p('withCredentials', value);
}
});
o.defineProperty(this, 'status', {
configurable: false,
get: function() {
return _p('status');
}
});
o.defineProperty(this, 'statusText', {
configurable: false,
get: function() {
return _p('statusText');
}
});
o.defineProperty(this, 'responseType', {
configurable: false,
get: function() {
return _p('responseType');
},
set: function(value) {
// 1
if (!!~o.inArray(_p('readyState'), [XMLHttpRequest.LOADING, XMLHttpRequest.DONE])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2
if (_sync_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// 3
_p('responseType', value.toLowerCase());
}
});
o.defineProperty(this, 'responseText', {
configurable: false,
get: function() {
// 1
if (!~o.inArray(_p('responseType'), ['', 'text'])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2-3
if (_p('readyState') !== XMLHttpRequest.DONE && _p('readyState') !== XMLHttpRequest.LOADING || _error_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
return _p('responseText');
}
});
o.defineProperty(this, 'responseXML', {
configurable: false,
get: function() {
// 1
if (!~o.inArray(_p('responseType'), ['', 'document'])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2-3
if (_p('readyState') !== XMLHttpRequest.DONE || _error_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
return _p('responseXML');
}
});
o.defineProperty(this, 'response', {
configurable: false,
get: function() {
if (!!~o.inArray(_p('responseType'), ['', 'text'])) {
if (_p('readyState') !== XMLHttpRequest.DONE && _p('readyState') !== XMLHttpRequest.LOADING || _error_flag) {
return '';
}
}
if (_p('readyState') !== XMLHttpRequest.DONE || _error_flag) {
return null;
}
return _p('response');
}
});
*/
function _p(prop, value) {
if (!props.hasOwnProperty(prop)) {
return;
}
if (arguments.length === 1) { // get
return Env.can('define_property') ? props[prop] : self[prop];
} else { // set
if (Env.can('define_property')) {
props[prop] = value;
} else {
self[prop] = value;
}
}
}
/*
function _toASCII(str, AllowUnassigned, UseSTD3ASCIIRules) {
// TODO: http://tools.ietf.org/html/rfc3490#section-4.1
return str.toLowerCase();
}
*/
function _doXHR(data) {
var self = this;
_start_time = new Date().getTime();
_xhr = new RuntimeTarget();
function loadEnd() {
if (_xhr) { // it could have been destroyed by now
_xhr.destroy();
_xhr = null;
}
self.dispatchEvent('loadend');
self = null;
}
function exec(runtime) {
_xhr.bind('LoadStart', function(e) {
_p('readyState', XMLHttpRequest.LOADING);
self.dispatchEvent('readystatechange');
self.dispatchEvent(e);
if (_upload_events_flag) {
self.upload.dispatchEvent(e);
}
});
_xhr.bind('Progress', function(e) {
if (_p('readyState') !== XMLHttpRequest.LOADING) {
_p('readyState', XMLHttpRequest.LOADING); // LoadStart unreliable (in Flash for example)
self.dispatchEvent('readystatechange');
}
self.dispatchEvent(e);
});
_xhr.bind('UploadProgress', function(e) {
if (_upload_events_flag) {
self.upload.dispatchEvent({
type: 'progress',
lengthComputable: false,
total: e.total,
loaded: e.loaded
});
}
});
_xhr.bind('Load', function(e) {
_p('readyState', XMLHttpRequest.DONE);
_p('status', Number(runtime.exec.call(_xhr, 'XMLHttpRequest', 'getStatus') || 0));
_p('statusText', httpCode[_p('status')] || "");
_p('response', runtime.exec.call(_xhr, 'XMLHttpRequest', 'getResponse', _p('responseType')));
if (!!~Basic.inArray(_p('responseType'), ['text', ''])) {
_p('responseText', _p('response'));
} else if (_p('responseType') === 'document') {
_p('responseXML', _p('response'));
}
_responseHeaders = runtime.exec.call(_xhr, 'XMLHttpRequest', 'getAllResponseHeaders');
self.dispatchEvent('readystatechange');
if (_p('status') > 0) { // status 0 usually means that server is unreachable
if (_upload_events_flag) {
self.upload.dispatchEvent(e);
}
self.dispatchEvent(e);
} else {
_error_flag = true;
self.dispatchEvent('error');
}
loadEnd();
});
_xhr.bind('Abort', function(e) {
self.dispatchEvent(e);
loadEnd();
});
_xhr.bind('Error', function(e) {
_error_flag = true;
_p('readyState', XMLHttpRequest.DONE);
self.dispatchEvent('readystatechange');
_upload_complete_flag = true;
self.dispatchEvent(e);
loadEnd();
});
runtime.exec.call(_xhr, 'XMLHttpRequest', 'send', {
url: _url,
method: _method,
async: _async,
user: _user,
password: _password,
headers: _headers,
mimeType: _mimeType,
encoding: _encoding,
responseType: self.responseType,
withCredentials: self.withCredentials,
options: _options
}, data);
}
// clarify our requirements
if (typeof(_options.required_caps) === 'string') {
_options.required_caps = Runtime.parseCaps(_options.required_caps);
}
_options.required_caps = Basic.extend({}, _options.required_caps, {
return_response_type: self.responseType
});
if (data instanceof FormData) {
_options.required_caps.send_multipart = true;
}
if (!_same_origin_flag) {
_options.required_caps.do_cors = true;
}
if (_options.ruid) { // we do not need to wait if we can connect directly
exec(_xhr.connectRuntime(_options));
} else {
_xhr.bind('RuntimeInit', function(e, runtime) {
exec(runtime);
});
_xhr.bind('RuntimeError', function(e, err) {
self.dispatchEvent('RuntimeError', err);
});
_xhr.connectRuntime(_options);
}
}
function _reset() {
_p('responseText', "");
_p('responseXML', null);
_p('response', null);
_p('status', 0);
_p('statusText', "");
_start_time = _timeoutset_time = null;
}
}
XMLHttpRequest.UNSENT = 0;
XMLHttpRequest.OPENED = 1;
XMLHttpRequest.HEADERS_RECEIVED = 2;
XMLHttpRequest.LOADING = 3;
XMLHttpRequest.DONE = 4;
XMLHttpRequest.prototype = EventTarget.instance;
return XMLHttpRequest;
});
// Included from: src/javascript/runtime/flash/Runtime.js
/**
* Runtime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global ActiveXObject:true */
/**
Defines constructor for Flash runtime.
@class moxie/runtime/flash/Runtime
@private
*/
define("moxie/runtime/flash/Runtime", [
"moxie/core/utils/Basic",
"moxie/core/utils/Env",
"moxie/core/utils/Dom",
"moxie/core/Exceptions",
"moxie/runtime/Runtime"
], function(Basic, Env, Dom, x, Runtime) {
var type = 'flash', extensions = {};
/**
Get the version of the Flash Player
@method getShimVersion
@private
@return {Number} Flash Player version
*/
function getShimVersion() {
var version;
try {
version = navigator.plugins['Shockwave Flash'];
version = version.description;
} catch (e1) {
try {
version = new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version');
} catch (e2) {
version = '0.0';
}
}
version = version.match(/\d+/g);
return parseFloat(version[0] + '.' + version[1]);
}
/**
Constructor for the Flash Runtime
@class FlashRuntime
@extends Runtime
*/
function FlashRuntime(options) {
var I = this, initTimer;
options = Basic.extend({ swf_url: Env.swf_url }, options);
Runtime.call(this, options, type, {
access_binary: function(value) {
return value && I.mode === 'browser';
},
access_image_binary: function(value) {
return value && I.mode === 'browser';
},
display_media: Runtime.capTrue,
do_cors: Runtime.capTrue,
drag_and_drop: false,
report_upload_progress: function() {
return I.mode === 'client';
},
resize_image: Runtime.capTrue,
return_response_headers: false,
return_response_type: function(responseType) {
if (responseType === 'json' && !!window.JSON) {
return true;
}
return !Basic.arrayDiff(responseType, ['', 'text', 'document']) || I.mode === 'browser';
},
return_status_code: function(code) {
return I.mode === 'browser' || !Basic.arrayDiff(code, [200, 404]);
},
select_file: Runtime.capTrue,
select_multiple: Runtime.capTrue,
send_binary_string: function(value) {
return value && I.mode === 'browser';
},
send_browser_cookies: function(value) {
return value && I.mode === 'browser';
},
send_custom_headers: function(value) {
return value && I.mode === 'browser';
},
send_multipart: Runtime.capTrue,
slice_blob: function(value) {
return value && I.mode === 'browser';
},
stream_upload: function(value) {
return value && I.mode === 'browser';
},
summon_file_dialog: false,
upload_filesize: function(size) {
return Basic.parseSizeStr(size) <= 2097152 || I.mode === 'client';
},
use_http_method: function(methods) {
return !Basic.arrayDiff(methods, ['GET', 'POST']);
}
}, {
// capabilities that require specific mode
access_binary: function(value) {
return value ? 'browser' : 'client';
},
access_image_binary: function(value) {
return value ? 'browser' : 'client';
},
report_upload_progress: function(value) {
return value ? 'browser' : 'client';
},
return_response_type: function(responseType) {
return Basic.arrayDiff(responseType, ['', 'text', 'json', 'document']) ? 'browser' : ['client', 'browser'];
},
return_status_code: function(code) {
return Basic.arrayDiff(code, [200, 404]) ? 'browser' : ['client', 'browser'];
},
send_binary_string: function(value) {
return value ? 'browser' : 'client';
},
send_browser_cookies: function(value) {
return value ? 'browser' : 'client';
},
send_custom_headers: function(value) {
return value ? 'browser' : 'client';
},
stream_upload: function(value) {
return value ? 'client' : 'browser';
},
upload_filesize: function(size) {
return Basic.parseSizeStr(size) >= 2097152 ? 'client' : 'browser';
}
}, 'client');
// minimal requirement for Flash Player version
if (getShimVersion() < 10) {
this.mode = false; // with falsy mode, runtime won't operable, no matter what the mode was before
}
Basic.extend(this, {
getShim: function() {
return Dom.get(this.uid);
},
shimExec: function(component, action) {
var args = [].slice.call(arguments, 2);
return I.getShim().exec(this.uid, component, action, args);
},
init: function() {
var html, el, container;
container = this.getShimContainer();
// if not the minimal height, shims are not initialized in older browsers (e.g FF3.6, IE6,7,8, Safari 4.0,5.0, etc)
Basic.extend(container.style, {
position: 'absolute',
top: '-8px',
left: '-8px',
width: '9px',
height: '9px',
overflow: 'hidden'
});
// insert flash object
html = '<object id="' + this.uid + '" type="application/x-shockwave-flash" data="' + options.swf_url + '" ';
if (Env.browser === 'IE') {
html += 'classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" ';
}
html += 'width="100%" height="100%" style="outline:0">' +
'<param name="movie" value="' + options.swf_url + '" />' +
'<param name="flashvars" value="uid=' + escape(this.uid) + '&target=' + Env.global_event_dispatcher + '" />' +
'<param name="wmode" value="transparent" />' +
'<param name="allowscriptaccess" value="always" />' +
'</object>';
if (Env.browser === 'IE') {
el = document.createElement('div');
container.appendChild(el);
el.outerHTML = html;
el = container = null; // just in case
} else {
container.innerHTML = html;
}
// Init is dispatched by the shim
initTimer = setTimeout(function() {
if (I && !I.initialized) { // runtime might be already destroyed by this moment
I.trigger("Error", new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR));
}
}, 5000);
},
destroy: (function(destroy) { // extend default destroy method
return function() {
destroy.call(I);
clearTimeout(initTimer); // initialization check might be still onwait
options = initTimer = destroy = I = null;
};
}(this.destroy))
}, extensions);
}
Runtime.addConstructor(type, FlashRuntime);
return extensions;
});
// Included from: src/javascript/runtime/flash/file/Blob.js
/**
* Blob.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/flash/file/Blob
@private
*/
define("moxie/runtime/flash/file/Blob", [
"moxie/runtime/flash/Runtime",
"moxie/file/Blob"
], function(extensions, Blob) {
var FlashBlob = {
slice: function(blob, start, end, type) {
var self = this.getRuntime();
if (start < 0) {
start = Math.max(blob.size + start, 0);
} else if (start > 0) {
start = Math.min(start, blob.size);
}
if (end < 0) {
end = Math.max(blob.size + end, 0);
} else if (end > 0) {
end = Math.min(end, blob.size);
}
blob = self.shimExec.call(this, 'Blob', 'slice', start, end, type || '');
if (blob) {
blob = new Blob(self.uid, blob);
}
return blob;
}
};
return (extensions.Blob = FlashBlob);
});
// Included from: src/javascript/runtime/flash/file/FileInput.js
/**
* FileInput.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/flash/file/FileInput
@private
*/
define("moxie/runtime/flash/file/FileInput", [
"moxie/runtime/flash/Runtime"
], function(extensions) {
var FileInput = {
init: function(options) {
this.getRuntime().shimExec.call(this, 'FileInput', 'init', {
name: options.name,
accept: options.accept,
multiple: options.multiple
});
this.trigger('ready');
}
};
return (extensions.FileInput = FileInput);
});
// Included from: src/javascript/runtime/flash/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/flash/file/FileReader
@private
*/
define("moxie/runtime/flash/file/FileReader", [
"moxie/runtime/flash/Runtime",
"moxie/core/utils/Encode"
], function(extensions, Encode) {
var _result = '';
function _formatData(data, op) {
switch (op) {
case 'readAsText':
return Encode.atob(data, 'utf8');
case 'readAsBinaryString':
return Encode.atob(data);
case 'readAsDataURL':
return data;
}
return null;
}
var FileReader = {
read: function(op, blob) {
var target = this, self = target.getRuntime();
// special prefix for DataURL read mode
if (op === 'readAsDataURL') {
_result = 'data:' + (blob.type || '') + ';base64,';
}
target.bind('Progress', function(e, data) {
if (data) {
_result += _formatData(data, op);
}
});
return self.shimExec.call(this, 'FileReader', 'readAsBase64', blob.uid);
},
getResult: function() {
return _result;
},
destroy: function() {
_result = null;
}
};
return (extensions.FileReader = FileReader);
});
// Included from: src/javascript/runtime/flash/file/FileReaderSync.js
/**
* FileReaderSync.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/flash/file/FileReaderSync
@private
*/
define("moxie/runtime/flash/file/FileReaderSync", [
"moxie/runtime/flash/Runtime",
"moxie/core/utils/Encode"
], function(extensions, Encode) {
function _formatData(data, op) {
switch (op) {
case 'readAsText':
return Encode.atob(data, 'utf8');
case 'readAsBinaryString':
return Encode.atob(data);
case 'readAsDataURL':
return data;
}
return null;
}
var FileReaderSync = {
read: function(op, blob) {
var result, self = this.getRuntime();
result = self.shimExec.call(this, 'FileReaderSync', 'readAsBase64', blob.uid);
if (!result) {
return null; // or throw ex
}
// special prefix for DataURL read mode
if (op === 'readAsDataURL') {
result = 'data:' + (blob.type || '') + ';base64,' + result;
}
return _formatData(result, op, blob.type);
}
};
return (extensions.FileReaderSync = FileReaderSync);
});
// Included from: src/javascript/runtime/Transporter.js
/**
* Transporter.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/runtime/Transporter", [
"moxie/core/utils/Basic",
"moxie/core/utils/Encode",
"moxie/runtime/RuntimeClient",
"moxie/core/EventTarget"
], function(Basic, Encode, RuntimeClient, EventTarget) {
function Transporter() {
var mod, _runtime, _data, _size, _pos, _chunk_size;
RuntimeClient.call(this);
Basic.extend(this, {
uid: Basic.guid('uid_'),
state: Transporter.IDLE,
result: null,
transport: function(data, type, options) {
var self = this;
options = Basic.extend({
chunk_size: 204798
}, options);
// should divide by three, base64 requires this
if ((mod = options.chunk_size % 3)) {
options.chunk_size += 3 - mod;
}
_chunk_size = options.chunk_size;
_reset.call(this);
_data = data;
_size = data.length;
if (Basic.typeOf(options) === 'string' || options.ruid) {
_run.call(self, type, this.connectRuntime(options));
} else {
// we require this to run only once
var cb = function(e, runtime) {
self.unbind("RuntimeInit", cb);
_run.call(self, type, runtime);
};
this.bind("RuntimeInit", cb);
this.connectRuntime(options);
}
},
abort: function() {
var self = this;
self.state = Transporter.IDLE;
if (_runtime) {
_runtime.exec.call(self, 'Transporter', 'clear');
self.trigger("TransportingAborted");
}
_reset.call(self);
},
destroy: function() {
this.unbindAll();
_runtime = null;
this.disconnectRuntime();
_reset.call(this);
}
});
function _reset() {
_size = _pos = 0;
_data = this.result = null;
}
function _run(type, runtime) {
var self = this;
_runtime = runtime;
//self.unbind("RuntimeInit");
self.bind("TransportingProgress", function(e) {
_pos = e.loaded;
if (_pos < _size && Basic.inArray(self.state, [Transporter.IDLE, Transporter.DONE]) === -1) {
_transport.call(self);
}
}, 999);
self.bind("TransportingComplete", function() {
_pos = _size;
self.state = Transporter.DONE;
_data = null; // clean a bit
self.result = _runtime.exec.call(self, 'Transporter', 'getAsBlob', type || '');
}, 999);
self.state = Transporter.BUSY;
self.trigger("TransportingStarted");
_transport.call(self);
}
function _transport() {
var self = this,
chunk,
bytesLeft = _size - _pos;
if (_chunk_size > bytesLeft) {
_chunk_size = bytesLeft;
}
chunk = Encode.btoa(_data.substr(_pos, _chunk_size));
_runtime.exec.call(self, 'Transporter', 'receive', chunk, _size);
}
}
Transporter.IDLE = 0;
Transporter.BUSY = 1;
Transporter.DONE = 2;
Transporter.prototype = EventTarget.instance;
return Transporter;
});
// Included from: src/javascript/runtime/flash/xhr/XMLHttpRequest.js
/**
* XMLHttpRequest.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/flash/xhr/XMLHttpRequest
@private
*/
define("moxie/runtime/flash/xhr/XMLHttpRequest", [
"moxie/runtime/flash/Runtime",
"moxie/core/utils/Basic",
"moxie/file/Blob",
"moxie/file/File",
"moxie/file/FileReaderSync",
"moxie/xhr/FormData",
"moxie/runtime/Transporter"
], function(extensions, Basic, Blob, File, FileReaderSync, FormData, Transporter) {
var XMLHttpRequest = {
send: function(meta, data) {
var target = this, self = target.getRuntime();
function send() {
meta.transport = self.mode;
self.shimExec.call(target, 'XMLHttpRequest', 'send', meta, data);
}
function appendBlob(name, blob) {
self.shimExec.call(target, 'XMLHttpRequest', 'appendBlob', name, blob.uid);
data = null;
send();
}
function attachBlob(blob, cb) {
var tr = new Transporter();
tr.bind("TransportingComplete", function() {
cb(this.result);
});
tr.transport(blob.getSource(), blob.type, {
ruid: self.uid
});
}
// copy over the headers if any
if (!Basic.isEmptyObj(meta.headers)) {
Basic.each(meta.headers, function(value, header) {
self.shimExec.call(target, 'XMLHttpRequest', 'setRequestHeader', header, value.toString()); // Silverlight doesn't accept integers into the arguments of type object
});
}
// transfer over multipart params and blob itself
if (data instanceof FormData) {
var blobField;
data.each(function(value, name) {
if (value instanceof Blob) {
blobField = name;
} else {
self.shimExec.call(target, 'XMLHttpRequest', 'append', name, value);
}
});
if (!data.hasBlob()) {
data = null;
send();
} else {
var blob = data.getBlob();
if (blob.isDetached()) {
attachBlob(blob, function(attachedBlob) {
blob.destroy();
appendBlob(blobField, attachedBlob);
});
} else {
appendBlob(blobField, blob);
}
}
} else if (data instanceof Blob) {
if (data.isDetached()) {
attachBlob(data, function(attachedBlob) {
data.destroy();
data = attachedBlob.uid;
send();
});
} else {
data = data.uid;
send();
}
} else {
send();
}
},
getResponse: function(responseType) {
var frs, blob, self = this.getRuntime();
blob = self.shimExec.call(this, 'XMLHttpRequest', 'getResponseAsBlob');
if (blob) {
blob = new File(self.uid, blob);
if ('blob' === responseType) {
return blob;
}
try {
frs = new FileReaderSync();
if (!!~Basic.inArray(responseType, ["", "text"])) {
return frs.readAsText(blob);
} else if ('json' === responseType && !!window.JSON) {
return JSON.parse(frs.readAsText(blob));
}
} finally {
blob.destroy();
}
}
return null;
},
abort: function(upload_complete_flag) {
var self = this.getRuntime();
self.shimExec.call(this, 'XMLHttpRequest', 'abort');
this.dispatchEvent('readystatechange');
// this.dispatchEvent('progress');
this.dispatchEvent('abort');
//if (!upload_complete_flag) {
// this.dispatchEvent('uploadprogress');
//}
}
};
return (extensions.XMLHttpRequest = XMLHttpRequest);
});
// Included from: src/javascript/runtime/html4/Runtime.js
/**
* Runtime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global File:true */
/**
Defines constructor for HTML4 runtime.
@class moxie/runtime/html4/Runtime
@private
*/
define("moxie/runtime/html4/Runtime", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/runtime/Runtime",
"moxie/core/utils/Env"
], function(Basic, x, Runtime, Env) {
var type = 'html4', extensions = {};
function Html4Runtime(options) {
var I = this
, Test = Runtime.capTest
, True = Runtime.capTrue
;
Runtime.call(this, options, type, {
access_binary: Test(window.FileReader || window.File && File.getAsDataURL),
access_image_binary: false,
display_media: Test(extensions.Image && (Env.can('create_canvas') || Env.can('use_data_uri_over32kb'))),
do_cors: false,
drag_and_drop: false,
filter_by_extension: Test(function() { // if you know how to feature-detect this, please suggest
return (Env.browser === 'Chrome' && Env.version >= 28) || (Env.browser === 'IE' && Env.version >= 10);
}()),
resize_image: function() {
return extensions.Image && I.can('access_binary') && Env.can('create_canvas');
},
report_upload_progress: false,
return_response_headers: false,
return_response_type: function(responseType) {
if (responseType === 'json' && !!window.JSON) {
return true;
}
return !!~Basic.inArray(responseType, ['text', 'document', '']);
},
return_status_code: function(code) {
return !Basic.arrayDiff(code, [200, 404]);
},
select_file: function() {
return Env.can('use_fileinput');
},
select_multiple: false,
send_binary_string: false,
send_custom_headers: false,
send_multipart: true,
slice_blob: false,
stream_upload: function() {
return I.can('select_file');
},
summon_file_dialog: Test(function() { // yeah... some dirty sniffing here...
return (Env.browser === 'Firefox' && Env.version >= 4) ||
(Env.browser === 'Opera' && Env.version >= 12) ||
!!~Basic.inArray(Env.browser, ['Chrome', 'Safari']);
}()),
upload_filesize: True,
use_http_method: function(methods) {
return !Basic.arrayDiff(methods, ['GET', 'POST']);
}
});
Basic.extend(this, {
init : function() {
this.trigger("Init");
},
destroy: (function(destroy) { // extend default destroy method
return function() {
destroy.call(I);
destroy = I = null;
};
}(this.destroy))
});
Basic.extend(this.getShim(), extensions);
}
Runtime.addConstructor(type, Html4Runtime);
return extensions;
});
// Included from: src/javascript/core/utils/Events.js
/**
* Events.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Events', [
'moxie/core/utils/Basic'
], function(Basic) {
var eventhash = {}, uid = 'moxie_' + Basic.guid();
// IE W3C like event funcs
function preventDefault() {
this.returnValue = false;
}
function stopPropagation() {
this.cancelBubble = true;
}
/**
Adds an event handler to the specified object and store reference to the handler
in objects internal Plupload registry (@see removeEvent).
@method addEvent
@for Utils
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Name to add event listener to.
@param {Function} callback Function to call when event occurs.
@param {String} [key] that might be used to add specifity to the event record.
*/
var addEvent = function(obj, name, callback, key) {
var func, events;
name = name.toLowerCase();
// Add event listener
if (obj.addEventListener) {
func = callback;
obj.addEventListener(name, func, false);
} else if (obj.attachEvent) {
func = function() {
var evt = window.event;
if (!evt.target) {
evt.target = evt.srcElement;
}
evt.preventDefault = preventDefault;
evt.stopPropagation = stopPropagation;
callback(evt);
};
obj.attachEvent('on' + name, func);
}
// Log event handler to objects internal mOxie registry
if (!obj[uid]) {
obj[uid] = Basic.guid();
}
if (!eventhash.hasOwnProperty(obj[uid])) {
eventhash[obj[uid]] = {};
}
events = eventhash[obj[uid]];
if (!events.hasOwnProperty(name)) {
events[name] = [];
}
events[name].push({
func: func,
orig: callback, // store original callback for IE
key: key
});
};
/**
Remove event handler from the specified object. If third argument (callback)
is not specified remove all events with the specified name.
@method removeEvent
@static
@param {Object} obj DOM element to remove event listener(s) from.
@param {String} name Name of event listener to remove.
@param {Function|String} [callback] might be a callback or unique key to match.
*/
var removeEvent = function(obj, name, callback) {
var type, undef;
name = name.toLowerCase();
if (obj[uid] && eventhash[obj[uid]] && eventhash[obj[uid]][name]) {
type = eventhash[obj[uid]][name];
} else {
return;
}
for (var i = type.length - 1; i >= 0; i--) {
// undefined or not, key should match
if (type[i].orig === callback || type[i].key === callback) {
if (obj.removeEventListener) {
obj.removeEventListener(name, type[i].func, false);
} else if (obj.detachEvent) {
obj.detachEvent('on'+name, type[i].func);
}
type[i].orig = null;
type[i].func = null;
type.splice(i, 1);
// If callback was passed we are done here, otherwise proceed
if (callback !== undef) {
break;
}
}
}
// If event array got empty, remove it
if (!type.length) {
delete eventhash[obj[uid]][name];
}
// If mOxie registry has become empty, remove it
if (Basic.isEmptyObj(eventhash[obj[uid]])) {
delete eventhash[obj[uid]];
// IE doesn't let you remove DOM object property with - delete
try {
delete obj[uid];
} catch(e) {
obj[uid] = undef;
}
}
};
/**
Remove all kind of events from the specified object
@method removeAllEvents
@static
@param {Object} obj DOM element to remove event listeners from.
@param {String} [key] unique key to match, when removing events.
*/
var removeAllEvents = function(obj, key) {
if (!obj || !obj[uid]) {
return;
}
Basic.each(eventhash[obj[uid]], function(events, name) {
removeEvent(obj, name, key);
});
};
return {
addEvent: addEvent,
removeEvent: removeEvent,
removeAllEvents: removeAllEvents
};
});
// Included from: src/javascript/runtime/html4/file/FileInput.js
/**
* FileInput.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html4/file/FileInput
@private
*/
define("moxie/runtime/html4/file/FileInput", [
"moxie/runtime/html4/Runtime",
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/utils/Events",
"moxie/core/utils/Mime",
"moxie/core/utils/Env"
], function(extensions, Basic, Dom, Events, Mime, Env) {
function FileInput() {
var _uid, _files = [], _mimes = [], _options;
function addInput() {
var comp = this, I = comp.getRuntime(), shimContainer, browseButton, currForm, form, input, uid;
uid = Basic.guid('uid_');
shimContainer = I.getShimContainer(); // we get new ref everytime to avoid memory leaks in IE
if (_uid) { // move previous form out of the view
currForm = Dom.get(_uid + '_form');
if (currForm) {
Basic.extend(currForm.style, { top: '100%' });
}
}
// build form in DOM, since innerHTML version not able to submit file for some reason
form = document.createElement('form');
form.setAttribute('id', uid + '_form');
form.setAttribute('method', 'post');
form.setAttribute('enctype', 'multipart/form-data');
form.setAttribute('encoding', 'multipart/form-data');
Basic.extend(form.style, {
overflow: 'hidden',
position: 'absolute',
top: 0,
left: 0,
width: '100%',
height: '100%'
});
input = document.createElement('input');
input.setAttribute('id', uid);
input.setAttribute('type', 'file');
input.setAttribute('name', _options.name || 'Filedata');
input.setAttribute('accept', _mimes.join(','));
Basic.extend(input.style, {
fontSize: '999px',
opacity: 0
});
form.appendChild(input);
shimContainer.appendChild(form);
// prepare file input to be placed underneath the browse_button element
Basic.extend(input.style, {
position: 'absolute',
top: 0,
left: 0,
width: '100%',
height: '100%'
});
if (Env.browser === 'IE' && Env.version < 10) {
Basic.extend(input.style, {
filter : "progid:DXImageTransform.Microsoft.Alpha(opacity=0)"
});
}
input.onchange = function() { // there should be only one handler for this
var file;
if (!this.value) {
return;
}
if (this.files) {
file = this.files[0];
} else {
file = {
name: this.value
};
}
_files = [file];
this.onchange = function() {}; // clear event handler
addInput.call(comp);
// after file is initialized as o.File, we need to update form and input ids
comp.bind('change', function onChange() {
var input = Dom.get(uid), form = Dom.get(uid + '_form'), file;
comp.unbind('change', onChange);
if (comp.files.length && input && form) {
file = comp.files[0];
input.setAttribute('id', file.uid);
form.setAttribute('id', file.uid + '_form');
// set upload target
form.setAttribute('target', file.uid + '_iframe');
}
input = form = null;
}, 998);
input = form = null;
comp.trigger('change');
};
// route click event to the input
if (I.can('summon_file_dialog')) {
browseButton = Dom.get(_options.browse_button);
Events.removeEvent(browseButton, 'click', comp.uid);
Events.addEvent(browseButton, 'click', function(e) {
if (input && !input.disabled) { // for some reason FF (up to 8.0.1 so far) lets to click disabled input[type=file]
input.click();
}
e.preventDefault();
}, comp.uid);
}
_uid = uid;
shimContainer = currForm = browseButton = null;
}
Basic.extend(this, {
init: function(options) {
var comp = this, I = comp.getRuntime(), shimContainer;
// figure out accept string
_options = options;
_mimes = options.accept.mimes || Mime.extList2mimes(options.accept, I.can('filter_by_extension'));
shimContainer = I.getShimContainer();
(function() {
var browseButton, zIndex, top;
browseButton = Dom.get(options.browse_button);
// Route click event to the input[type=file] element for browsers that support such behavior
if (I.can('summon_file_dialog')) {
if (Dom.getStyle(browseButton, 'position') === 'static') {
browseButton.style.position = 'relative';
}
zIndex = parseInt(Dom.getStyle(browseButton, 'z-index'), 10) || 1;
browseButton.style.zIndex = zIndex;
shimContainer.style.zIndex = zIndex - 1;
}
/* Since we have to place input[type=file] on top of the browse_button for some browsers,
browse_button loses interactivity, so we restore it here */
top = I.can('summon_file_dialog') ? browseButton : shimContainer;
Events.addEvent(top, 'mouseover', function() {
comp.trigger('mouseenter');
}, comp.uid);
Events.addEvent(top, 'mouseout', function() {
comp.trigger('mouseleave');
}, comp.uid);
Events.addEvent(top, 'mousedown', function() {
comp.trigger('mousedown');
}, comp.uid);
Events.addEvent(Dom.get(options.container), 'mouseup', function() {
comp.trigger('mouseup');
}, comp.uid);
browseButton = null;
}());
addInput.call(this);
shimContainer = null;
// trigger ready event asynchronously
comp.trigger({
type: 'ready',
async: true
});
},
getFiles: function() {
return _files;
},
disable: function(state) {
var input;
if ((input = Dom.get(_uid))) {
input.disabled = !!state;
}
},
destroy: function() {
var I = this.getRuntime()
, shim = I.getShim()
, shimContainer = I.getShimContainer()
;
Events.removeAllEvents(shimContainer, this.uid);
Events.removeAllEvents(_options && Dom.get(_options.container), this.uid);
Events.removeAllEvents(_options && Dom.get(_options.browse_button), this.uid);
if (shimContainer) {
shimContainer.innerHTML = '';
}
shim.removeInstance(this.uid);
_uid = _files = _mimes = _options = shimContainer = shim = null;
}
});
}
return (extensions.FileInput = FileInput);
});
// Included from: src/javascript/runtime/html5/Runtime.js
/**
* Runtime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global File:true */
/**
Defines constructor for HTML5 runtime.
@class moxie/runtime/html5/Runtime
@private
*/
define("moxie/runtime/html5/Runtime", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/runtime/Runtime",
"moxie/core/utils/Env"
], function(Basic, x, Runtime, Env) {
var type = "html5", extensions = {};
function Html5Runtime(options) {
var I = this
, Test = Runtime.capTest
, True = Runtime.capTrue
;
var caps = Basic.extend({
access_binary: Test(window.FileReader || window.File && window.File.getAsDataURL),
access_image_binary: function() {
return I.can('access_binary') && !!extensions.Image;
},
display_media: Test(Env.can('create_canvas') || Env.can('use_data_uri_over32kb')),
do_cors: Test(window.XMLHttpRequest && 'withCredentials' in new XMLHttpRequest()),
drag_and_drop: Test(function() {
// this comes directly from Modernizr: http://www.modernizr.com/
var div = document.createElement('div');
// IE has support for drag and drop since version 5, but doesn't support dropping files from desktop
return (('draggable' in div) || ('ondragstart' in div && 'ondrop' in div)) && (Env.browser !== 'IE' || Env.version > 9);
}()),
filter_by_extension: Test(function() { // if you know how to feature-detect this, please suggest
return (Env.browser === 'Chrome' && Env.version >= 28) || (Env.browser === 'IE' && Env.version >= 10);
}()),
return_response_headers: True,
return_response_type: function(responseType) {
if (responseType === 'json' && !!window.JSON) { // we can fake this one even if it's not supported
return true;
}
return Env.can('return_response_type', responseType);
},
return_status_code: True,
report_upload_progress: Test(window.XMLHttpRequest && new XMLHttpRequest().upload),
resize_image: function() {
return I.can('access_binary') && Env.can('create_canvas');
},
select_file: function() {
return Env.can('use_fileinput') && window.File;
},
select_folder: function() {
return I.can('select_file') && Env.browser === 'Chrome' && Env.version >= 21;
},
select_multiple: function() {
// it is buggy on Safari Windows and iOS
return I.can('select_file') &&
!(Env.browser === 'Safari' && Env.os === 'Windows') &&
!(Env.os === 'iOS' && Env.verComp(Env.osVersion, "7.0.4", '<'));
},
send_binary_string: Test(window.XMLHttpRequest && (new XMLHttpRequest().sendAsBinary || (window.Uint8Array && window.ArrayBuffer))),
send_custom_headers: Test(window.XMLHttpRequest),
send_multipart: function() {
return !!(window.XMLHttpRequest && new XMLHttpRequest().upload && window.FormData) || I.can('send_binary_string');
},
slice_blob: Test(window.File && (File.prototype.mozSlice || File.prototype.webkitSlice || File.prototype.slice)),
stream_upload: function(){
return I.can('slice_blob') && I.can('send_multipart');
},
summon_file_dialog: Test(function() { // yeah... some dirty sniffing here...
return (Env.browser === 'Firefox' && Env.version >= 4) ||
(Env.browser === 'Opera' && Env.version >= 12) ||
(Env.browser === 'IE' && Env.version >= 10) ||
!!~Basic.inArray(Env.browser, ['Chrome', 'Safari']);
}()),
upload_filesize: True
},
arguments[2]
);
Runtime.call(this, options, (arguments[1] || type), caps);
Basic.extend(this, {
init : function() {
this.trigger("Init");
},
destroy: (function(destroy) { // extend default destroy method
return function() {
destroy.call(I);
destroy = I = null;
};
}(this.destroy))
});
Basic.extend(this.getShim(), extensions);
}
Runtime.addConstructor(type, Html5Runtime);
return extensions;
});
// Included from: src/javascript/runtime/html5/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/file/FileReader
@private
*/
define("moxie/runtime/html5/file/FileReader", [
"moxie/runtime/html5/Runtime",
"moxie/core/utils/Encode",
"moxie/core/utils/Basic"
], function(extensions, Encode, Basic) {
function FileReader() {
var _fr, _convertToBinary = false;
Basic.extend(this, {
read: function(op, blob) {
var target = this;
_fr = new window.FileReader();
_fr.addEventListener('progress', function(e) {
target.trigger(e);
});
_fr.addEventListener('load', function(e) {
target.trigger(e);
});
_fr.addEventListener('error', function(e) {
target.trigger(e, _fr.error);
});
_fr.addEventListener('loadend', function() {
_fr = null;
});
if (Basic.typeOf(_fr[op]) === 'function') {
_convertToBinary = false;
_fr[op](blob.getSource());
} else if (op === 'readAsBinaryString') { // readAsBinaryString is depricated in general and never existed in IE10+
_convertToBinary = true;
_fr.readAsDataURL(blob.getSource());
}
},
getResult: function() {
return _fr && _fr.result ? (_convertToBinary ? _toBinary(_fr.result) : _fr.result) : null;
},
abort: function() {
if (_fr) {
_fr.abort();
}
},
destroy: function() {
_fr = null;
}
});
function _toBinary(str) {
return Encode.atob(str.substring(str.indexOf('base64,') + 7));
}
}
return (extensions.FileReader = FileReader);
});
// Included from: src/javascript/runtime/html4/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html4/file/FileReader
@private
*/
define("moxie/runtime/html4/file/FileReader", [
"moxie/runtime/html4/Runtime",
"moxie/runtime/html5/file/FileReader"
], function(extensions, FileReader) {
return (extensions.FileReader = FileReader);
});
// Included from: src/javascript/runtime/html4/xhr/XMLHttpRequest.js
/**
* XMLHttpRequest.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html4/xhr/XMLHttpRequest
@private
*/
define("moxie/runtime/html4/xhr/XMLHttpRequest", [
"moxie/runtime/html4/Runtime",
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/utils/Url",
"moxie/core/Exceptions",
"moxie/core/utils/Events",
"moxie/file/Blob",
"moxie/xhr/FormData"
], function(extensions, Basic, Dom, Url, x, Events, Blob, FormData) {
function XMLHttpRequest() {
var _status, _response, _iframe;
function cleanup(cb) {
var target = this, uid, form, inputs, i, hasFile = false;
if (!_iframe) {
return;
}
uid = _iframe.id.replace(/_iframe$/, '');
form = Dom.get(uid + '_form');
if (form) {
inputs = form.getElementsByTagName('input');
i = inputs.length;
while (i--) {
switch (inputs[i].getAttribute('type')) {
case 'hidden':
inputs[i].parentNode.removeChild(inputs[i]);
break;
case 'file':
hasFile = true; // flag the case for later
break;
}
}
inputs = [];
if (!hasFile) { // we need to keep the form for sake of possible retries
form.parentNode.removeChild(form);
}
form = null;
}
// without timeout, request is marked as canceled (in console)
setTimeout(function() {
Events.removeEvent(_iframe, 'load', target.uid);
if (_iframe.parentNode) { // #382
_iframe.parentNode.removeChild(_iframe);
}
// check if shim container has any other children, if - not, remove it as well
var shimContainer = target.getRuntime().getShimContainer();
if (!shimContainer.children.length) {
shimContainer.parentNode.removeChild(shimContainer);
}
shimContainer = _iframe = null;
cb();
}, 1);
}
Basic.extend(this, {
send: function(meta, data) {
var target = this, I = target.getRuntime(), uid, form, input, blob;
_status = _response = null;
function createIframe() {
var container = I.getShimContainer() || document.body
, temp = document.createElement('div')
;
// IE 6 won't be able to set the name using setAttribute or iframe.name
temp.innerHTML = '<iframe id="' + uid + '_iframe" name="' + uid + '_iframe" src="javascript:""" style="display:none"></iframe>';
_iframe = temp.firstChild;
container.appendChild(_iframe);
/* _iframe.onreadystatechange = function() {
console.info(_iframe.readyState);
};*/
Events.addEvent(_iframe, 'load', function() { // _iframe.onload doesn't work in IE lte 8
var el;
try {
el = _iframe.contentWindow.document || _iframe.contentDocument || window.frames[_iframe.id].document;
// try to detect some standard error pages
if (/^4(0[0-9]|1[0-7]|2[2346])\s/.test(el.title)) { // test if title starts with 4xx HTTP error
_status = el.title.replace(/^(\d+).*$/, '$1');
} else {
_status = 200;
// get result
_response = Basic.trim(el.body.innerHTML);
// we need to fire these at least once
target.trigger({
type: 'progress',
loaded: _response.length,
total: _response.length
});
if (blob) { // if we were uploading a file
target.trigger({
type: 'uploadprogress',
loaded: blob.size || 1025,
total: blob.size || 1025
});
}
}
} catch (ex) {
if (Url.hasSameOrigin(meta.url)) {
// if response is sent with error code, iframe in IE gets redirected to res://ieframe.dll/http_x.htm
// which obviously results to cross domain error (wtf?)
_status = 404;
} else {
cleanup.call(target, function() {
target.trigger('error');
});
return;
}
}
cleanup.call(target, function() {
target.trigger('load');
});
}, target.uid);
} // end createIframe
// prepare data to be sent and convert if required
if (data instanceof FormData && data.hasBlob()) {
blob = data.getBlob();
uid = blob.uid;
input = Dom.get(uid);
form = Dom.get(uid + '_form');
if (!form) {
throw new x.DOMException(x.DOMException.NOT_FOUND_ERR);
}
} else {
uid = Basic.guid('uid_');
form = document.createElement('form');
form.setAttribute('id', uid + '_form');
form.setAttribute('method', meta.method);
form.setAttribute('enctype', 'multipart/form-data');
form.setAttribute('encoding', 'multipart/form-data');
form.setAttribute('target', uid + '_iframe');
I.getShimContainer().appendChild(form);
}
if (data instanceof FormData) {
data.each(function(value, name) {
if (value instanceof Blob) {
if (input) {
input.setAttribute('name', name);
}
} else {
var hidden = document.createElement('input');
Basic.extend(hidden, {
type : 'hidden',
name : name,
value : value
});
// make sure that input[type="file"], if it's there, comes last
if (input) {
form.insertBefore(hidden, input);
} else {
form.appendChild(hidden);
}
}
});
}
// set destination url
form.setAttribute("action", meta.url);
createIframe();
form.submit();
target.trigger('loadstart');
},
getStatus: function() {
return _status;
},
getResponse: function(responseType) {
if ('json' === responseType) {
// strip off <pre>..</pre> tags that might be enclosing the response
if (Basic.typeOf(_response) === 'string' && !!window.JSON) {
try {
return JSON.parse(_response.replace(/^\s*<pre[^>]*>/, '').replace(/<\/pre>\s*$/, ''));
} catch (ex) {
return null;
}
}
} else if ('document' === responseType) {
}
return _response;
},
abort: function() {
var target = this;
if (_iframe && _iframe.contentWindow) {
if (_iframe.contentWindow.stop) { // FireFox/Safari/Chrome
_iframe.contentWindow.stop();
} else if (_iframe.contentWindow.document.execCommand) { // IE
_iframe.contentWindow.document.execCommand('Stop');
} else {
_iframe.src = "about:blank";
}
}
cleanup.call(this, function() {
// target.dispatchEvent('readystatechange');
target.dispatchEvent('abort');
});
}
});
}
return (extensions.XMLHttpRequest = XMLHttpRequest);
});
// Included from: src/javascript/runtime/silverlight/Runtime.js
/**
* RunTime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global ActiveXObject:true */
/**
Defines constructor for Silverlight runtime.
@class moxie/runtime/silverlight/Runtime
@private
*/
define("moxie/runtime/silverlight/Runtime", [
"moxie/core/utils/Basic",
"moxie/core/utils/Env",
"moxie/core/utils/Dom",
"moxie/core/Exceptions",
"moxie/runtime/Runtime"
], function(Basic, Env, Dom, x, Runtime) {
var type = "silverlight", extensions = {};
function isInstalled(version) {
var isVersionSupported = false, control = null, actualVer,
actualVerArray, reqVerArray, requiredVersionPart, actualVersionPart, index = 0;
try {
try {
control = new ActiveXObject('AgControl.AgControl');
if (control.IsVersionSupported(version)) {
isVersionSupported = true;
}
control = null;
} catch (e) {
var plugin = navigator.plugins["Silverlight Plug-In"];
if (plugin) {
actualVer = plugin.description;
if (actualVer === "1.0.30226.2") {
actualVer = "2.0.30226.2";
}
actualVerArray = actualVer.split(".");
while (actualVerArray.length > 3) {
actualVerArray.pop();
}
while ( actualVerArray.length < 4) {
actualVerArray.push(0);
}
reqVerArray = version.split(".");
while (reqVerArray.length > 4) {
reqVerArray.pop();
}
do {
requiredVersionPart = parseInt(reqVerArray[index], 10);
actualVersionPart = parseInt(actualVerArray[index], 10);
index++;
} while (index < reqVerArray.length && requiredVersionPart === actualVersionPart);
if (requiredVersionPart <= actualVersionPart && !isNaN(requiredVersionPart)) {
isVersionSupported = true;
}
}
}
} catch (e2) {
isVersionSupported = false;
}
return isVersionSupported;
}
/**
Constructor for the Silverlight Runtime
@class SilverlightRuntime
@extends Runtime
*/
function SilverlightRuntime(options) {
var I = this, initTimer;
options = Basic.extend({ xap_url: Env.xap_url }, options);
Runtime.call(this, options, type, {
access_binary: Runtime.capTrue,
access_image_binary: Runtime.capTrue,
display_media: Runtime.capTrue,
do_cors: Runtime.capTrue,
drag_and_drop: false,
report_upload_progress: Runtime.capTrue,
resize_image: Runtime.capTrue,
return_response_headers: function(value) {
return value && I.mode === 'client';
},
return_response_type: function(responseType) {
if (responseType !== 'json') {
return true;
} else {
return !!window.JSON;
}
},
return_status_code: function(code) {
return I.mode === 'client' || !Basic.arrayDiff(code, [200, 404]);
},
select_file: Runtime.capTrue,
select_multiple: Runtime.capTrue,
send_binary_string: Runtime.capTrue,
send_browser_cookies: function(value) {
return value && I.mode === 'browser';
},
send_custom_headers: function(value) {
return value && I.mode === 'client';
},
send_multipart: Runtime.capTrue,
slice_blob: Runtime.capTrue,
stream_upload: true,
summon_file_dialog: false,
upload_filesize: Runtime.capTrue,
use_http_method: function(methods) {
return I.mode === 'client' || !Basic.arrayDiff(methods, ['GET', 'POST']);
}
}, {
// capabilities that require specific mode
return_response_headers: function(value) {
return value ? 'client' : 'browser';
},
return_status_code: function(code) {
return Basic.arrayDiff(code, [200, 404]) ? 'client' : ['client', 'browser'];
},
send_browser_cookies: function(value) {
return value ? 'browser' : 'client';
},
send_custom_headers: function(value) {
return value ? 'client' : 'browser';
},
use_http_method: function(methods) {
return Basic.arrayDiff(methods, ['GET', 'POST']) ? 'client' : ['client', 'browser'];
}
});
// minimal requirement
if (!isInstalled('2.0.31005.0') || Env.browser === 'Opera') {
this.mode = false;
}
Basic.extend(this, {
getShim: function() {
return Dom.get(this.uid).content.Moxie;
},
shimExec: function(component, action) {
var args = [].slice.call(arguments, 2);
return I.getShim().exec(this.uid, component, action, args);
},
init : function() {
var container;
container = this.getShimContainer();
container.innerHTML = '<object id="' + this.uid + '" data="data:application/x-silverlight," type="application/x-silverlight-2" width="100%" height="100%" style="outline:none;">' +
'<param name="source" value="' + options.xap_url + '"/>' +
'<param name="background" value="Transparent"/>' +
'<param name="windowless" value="true"/>' +
'<param name="enablehtmlaccess" value="true"/>' +
'<param name="initParams" value="uid=' + this.uid + ',target=' + Env.global_event_dispatcher + '"/>' +
'</object>';
// Init is dispatched by the shim
initTimer = setTimeout(function() {
if (I && !I.initialized) { // runtime might be already destroyed by this moment
I.trigger("Error", new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR));
}
}, Env.OS !== 'Windows'? 10000 : 5000); // give it more time to initialize in non Windows OS (like Mac)
},
destroy: (function(destroy) { // extend default destroy method
return function() {
destroy.call(I);
clearTimeout(initTimer); // initialization check might be still onwait
options = initTimer = destroy = I = null;
};
}(this.destroy))
}, extensions);
}
Runtime.addConstructor(type, SilverlightRuntime);
return extensions;
});
// Included from: src/javascript/runtime/silverlight/file/Blob.js
/**
* Blob.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/silverlight/file/Blob
@private
*/
define("moxie/runtime/silverlight/file/Blob", [
"moxie/runtime/silverlight/Runtime",
"moxie/core/utils/Basic",
"moxie/runtime/flash/file/Blob"
], function(extensions, Basic, Blob) {
return (extensions.Blob = Basic.extend({}, Blob));
});
// Included from: src/javascript/runtime/silverlight/file/FileInput.js
/**
* FileInput.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/silverlight/file/FileInput
@private
*/
define("moxie/runtime/silverlight/file/FileInput", [
"moxie/runtime/silverlight/Runtime"
], function(extensions) {
var FileInput = {
init: function(options) {
function toFilters(accept) {
var filter = '';
for (var i = 0; i < accept.length; i++) {
filter += (filter !== '' ? '|' : '') + accept[i].title + " | *." + accept[i].extensions.replace(/,/g, ';*.');
}
return filter;
}
this.getRuntime().shimExec.call(this, 'FileInput', 'init', toFilters(options.accept), options.name, options.multiple);
this.trigger('ready');
}
};
return (extensions.FileInput = FileInput);
});
// Included from: src/javascript/runtime/silverlight/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/silverlight/file/FileReader
@private
*/
define("moxie/runtime/silverlight/file/FileReader", [
"moxie/runtime/silverlight/Runtime",
"moxie/core/utils/Basic",
"moxie/runtime/flash/file/FileReader"
], function(extensions, Basic, FileReader) {
return (extensions.FileReader = Basic.extend({}, FileReader));
});
// Included from: src/javascript/runtime/silverlight/file/FileReaderSync.js
/**
* FileReaderSync.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/silverlight/file/FileReaderSync
@private
*/
define("moxie/runtime/silverlight/file/FileReaderSync", [
"moxie/runtime/silverlight/Runtime",
"moxie/core/utils/Basic",
"moxie/runtime/flash/file/FileReaderSync"
], function(extensions, Basic, FileReaderSync) {
return (extensions.FileReaderSync = Basic.extend({}, FileReaderSync));
});
// Included from: src/javascript/runtime/silverlight/xhr/XMLHttpRequest.js
/**
* XMLHttpRequest.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/silverlight/xhr/XMLHttpRequest
@private
*/
define("moxie/runtime/silverlight/xhr/XMLHttpRequest", [
"moxie/runtime/silverlight/Runtime",
"moxie/core/utils/Basic",
"moxie/runtime/flash/xhr/XMLHttpRequest"
], function(extensions, Basic, XMLHttpRequest) {
return (extensions.XMLHttpRequest = Basic.extend({}, XMLHttpRequest));
});
expose(["moxie/core/utils/Basic","moxie/core/I18n","moxie/core/utils/Mime","moxie/core/utils/Env","moxie/core/utils/Dom","moxie/core/Exceptions","moxie/core/EventTarget","moxie/core/utils/Encode","moxie/runtime/Runtime","moxie/runtime/RuntimeClient","moxie/file/Blob","moxie/file/File","moxie/file/FileInput","moxie/runtime/RuntimeTarget","moxie/file/FileReader","moxie/core/utils/Url","moxie/file/FileReaderSync","moxie/xhr/FormData","moxie/xhr/XMLHttpRequest","moxie/runtime/Transporter","moxie/core/utils/Events"]);
})(this);/**
* o.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global moxie:true */
/**
Globally exposed namespace with the most frequently used public classes and handy methods.
@class o
@static
@private
*/
(function(exports) {
"use strict";
var o = {}, inArray = exports.moxie.core.utils.Basic.inArray;
// directly add some public classes
// (we do it dynamically here, since for custom builds we cannot know beforehand what modules were included)
(function addAlias(ns) {
var name, itemType;
for (name in ns) {
itemType = typeof(ns[name]);
if (itemType === 'object' && !~inArray(name, ['Exceptions', 'Env', 'Mime'])) {
addAlias(ns[name]);
} else if (itemType === 'function') {
o[name] = ns[name];
}
}
})(exports.moxie);
// add some manually
o.Env = exports.moxie.core.utils.Env;
o.Mime = exports.moxie.core.utils.Mime;
o.Exceptions = exports.moxie.core.Exceptions;
// expose globally
exports.mOxie = o;
if (!exports.o) {
exports.o = o;
}
return o;
})(this);
|
app/scripts/components/header.js | kroupaTomass/Piknik-In-The-City | import React from 'react';
import { Link } from 'react-router';
class Header extends React.Component{
constructor(props, context) {
super(props);
}
render() {
return (
<header className="clearfix">
<a href="#"><img src='images/logoPiknik-min.jpg' alt='Piknik In The City' /></a>
</header>
);
}
}
Header.contextTypes = {
router: React.PropTypes.func.isRequired
}
export default Header;
/*<nav className="clearfix">
<div className="nav-item">
<Link to="home">Home</Link>
</div>
<div className="nav-item">
<Link to="info">Info</Link>
</div>
</nav>*/
|
src/Parser/Shaman/Elemental/Modules/Items/Tier21_2set.js | enragednuke/WoWAnalyzer | import React from 'react';
import Analyzer from 'Parser/Core/Analyzer';
import Combatants from 'Parser/Core/Modules/Combatants';
import SPELLS from 'common/SPELLS';
import SpellIcon from 'common/SpellIcon';
import SpellLink from 'common/SpellLink';
import ItemDamageDone from 'Main/ItemDamageDone';
class Tier21_2set extends Analyzer {
static dependencies = {
combatants: Combatants,
};
extraDmg = 0;
on_initialized() {
this.active = this.combatants.selected.hasBuff(SPELLS.ELEMENTAL_SHAMAN_T21_2SET_BUFF.id);
}
on_byPlayer_damage(event) {
if (this.combatants.selected.hasBuff(SPELLS.EARTHEN_STRENGTH.id)) {
if (event.ability.guid === SPELLS.EARTH_SHOCK.id || event.ability.guid === SPELLS.EARTHQUAKE.id) {
this.extraDmg += (event.amount + event.absorbed || 0) * 20 / 120;
}
}
}
item() {
return {
id: `spell-${SPELLS.ELEMENTAL_SHAMAN_T21_2SET_BUFF.id}`,
icon: <SpellIcon id={SPELLS.ELEMENTAL_SHAMAN_T21_2SET_BUFF.id} />,
title: <SpellLink id={SPELLS.ELEMENTAL_SHAMAN_T21_2SET_BUFF.id} />,
result: <ItemDamageDone amount={this.extraDmg} />,
};
}
}
export default Tier21_2set;
|
docs/src/app/components/pages/components/AppBar/ExampleIconButton.js | rhaedes/material-ui | import React from 'react';
import AppBar from 'material-ui/AppBar';
import IconButton from 'material-ui/IconButton';
import NavigationClose from 'material-ui/svg-icons/navigation/close';
import FlatButton from 'material-ui/FlatButton';
function handleTouchTap() {
alert('onTouchTap triggered on the title component');
}
const styles = {
title: {
cursor: 'pointer',
},
};
const AppBarExampleIconButton = () => (
<AppBar
title={<span style={styles.title}>Title</span>}
onTitleTouchTap={handleTouchTap}
iconElementLeft={<IconButton><NavigationClose /></IconButton>}
iconElementRight={<FlatButton label="Save" />}
/>
);
export default AppBarExampleIconButton;
|
core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/js/jquery.min.js | basantsharma/drupal_practice | /*! jQuery v1.11.1 | (c) 2005, 2014 jQuery Foundation, Inc. | jquery.org/license */
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0})}),m.each({Height:"height",Width:"width"},function(a,b){m.each({padding:"inner"+a,content:b,"":"outer"+a},function(c,d){m.fn[d]=function(d,e){var f=arguments.length&&(c||"boolean"!=typeof d),g=c||(d===!0||e===!0?"margin":"border");return V(this,function(b,c,d){var e;return m.isWindow(b)?b.document.documentElement["client"+a]:9===b.nodeType?(e=b.documentElement,Math.max(b.body["scroll"+a],e["scroll"+a],b.body["offset"+a],e["offset"+a],e["client"+a])):void 0===d?m.css(b,c,g):m.style(b,c,d,g)},b,f?d:void 0,f,null)}})}),m.fn.size=function(){return this.length},m.fn.andSelf=m.fn.addBack,"function"==typeof define&&define.amd&&define("jquery",[],function(){return m});var ed=a.jQuery,fd=a.$;return m.noConflict=function(b){return a.$===m&&(a.$=fd),b&&a.jQuery===m&&(a.jQuery=ed),m},typeof b===K&&(a.jQuery=a.$=m),m}); |
src/components/UserContainer/index.js | LittleFurryBastards/webpack-babel-react | import './user-container.less';
import React from 'react';
import User from '../User';
import { getUsers } from '../../actions';
import store from '../../store';
const UserContainer = React.createClass({
getInitialState() {
return {
users: store.getState().users
};
},
render() {
return (
<section className="wrr-user-container">
{ this.state.users.map(this.createUser) }
</section>
);
},
componentDidMount() {
this.unsubscribe = store.subscribe(() => this.setState({ users: store.getState().users }));
getUsers();
},
createUser(user) {
return (
<User
key={user.id}
color={`#${user.id}${user.id}${user.id}`}
id={user.id}
name={user.name}
companyName={user.company.name}
phone={user.phone} />
);
},
componentWillUnmount() {
this.unsubscribe();
}
});
export default UserContainer;
|
packages/react-dom/src/events/plugins/__tests__/LegacySimpleEventPlugin-test.js | ericyang321/react | /**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @emails react-core
*/
'use strict';
describe('SimpleEventPlugin', function() {
let React;
let ReactDOM;
let Scheduler;
let onClick;
let container;
function expectClickThru(element) {
element.click();
expect(onClick).toHaveBeenCalledTimes(1);
}
function expectNoClickThru(element) {
element.click();
expect(onClick).toHaveBeenCalledTimes(0);
}
function mounted(element) {
container = document.createElement('div');
document.body.appendChild(container);
element = ReactDOM.render(element, container);
return element;
}
beforeEach(function() {
jest.resetModules();
React = require('react');
ReactDOM = require('react-dom');
Scheduler = require('scheduler');
onClick = jest.fn();
});
afterEach(() => {
if (container && document.body.contains(container)) {
document.body.removeChild(container);
container = null;
}
});
it('A non-interactive tags click when disabled', function() {
const element = <div onClick={onClick} />;
expectClickThru(mounted(element));
});
it('A non-interactive tags clicks bubble when disabled', function() {
const element = mounted(
<div onClick={onClick}>
<div />
</div>,
);
const child = element.firstChild;
child.click();
expect(onClick).toHaveBeenCalledTimes(1);
});
it('does not register a click when clicking a child of a disabled element', function() {
const element = mounted(
<button onClick={onClick} disabled={true}>
<span />
</button>,
);
const child = element.querySelector('span');
child.click();
expect(onClick).toHaveBeenCalledTimes(0);
});
it('triggers click events for children of disabled elements', function() {
const element = mounted(
<button disabled={true}>
<span onClick={onClick} />
</button>,
);
const child = element.querySelector('span');
child.click();
expect(onClick).toHaveBeenCalledTimes(1);
});
it('triggers parent captured click events when target is a child of a disabled elements', function() {
const element = mounted(
<div onClickCapture={onClick}>
<button disabled={true}>
<span />
</button>
</div>,
);
const child = element.querySelector('span');
child.click();
expect(onClick).toHaveBeenCalledTimes(1);
});
it('triggers captured click events for children of disabled elements', function() {
const element = mounted(
<button disabled={true}>
<span onClickCapture={onClick} />
</button>,
);
const child = element.querySelector('span');
child.click();
expect(onClick).toHaveBeenCalledTimes(1);
});
['button', 'input', 'select', 'textarea'].forEach(function(tagName) {
describe(tagName, function() {
it('should forward clicks when it starts out not disabled', () => {
const element = React.createElement(tagName, {
onClick: onClick,
});
expectClickThru(mounted(element));
});
it('should not forward clicks when it starts out disabled', () => {
const element = React.createElement(tagName, {
onClick: onClick,
disabled: true,
});
expectNoClickThru(mounted(element));
});
it('should forward clicks when it becomes not disabled', () => {
container = document.createElement('div');
document.body.appendChild(container);
let element = ReactDOM.render(
React.createElement(tagName, {onClick: onClick, disabled: true}),
container,
);
element = ReactDOM.render(
React.createElement(tagName, {onClick: onClick}),
container,
);
expectClickThru(element);
});
it('should not forward clicks when it becomes disabled', () => {
container = document.createElement('div');
document.body.appendChild(container);
let element = ReactDOM.render(
React.createElement(tagName, {onClick: onClick}),
container,
);
element = ReactDOM.render(
React.createElement(tagName, {onClick: onClick, disabled: true}),
container,
);
expectNoClickThru(element);
});
it('should work correctly if the listener is changed', () => {
container = document.createElement('div');
document.body.appendChild(container);
let element = ReactDOM.render(
React.createElement(tagName, {onClick: onClick, disabled: true}),
container,
);
element = ReactDOM.render(
React.createElement(tagName, {onClick: onClick, disabled: false}),
container,
);
expectClickThru(element);
});
});
});
it('batches updates that occur as a result of a nested event dispatch', () => {
container = document.createElement('div');
document.body.appendChild(container);
let button;
class Button extends React.Component {
state = {count: 0};
increment = () =>
this.setState(state => ({
count: state.count + 1,
}));
componentDidUpdate() {
Scheduler.unstable_yieldValue(`didUpdate - Count: ${this.state.count}`);
}
render() {
return (
<button
ref={el => (button = el)}
onFocus={this.increment}
onClick={() => {
// The focus call synchronously dispatches a nested event. All of
// the updates in this handler should be batched together.
this.increment();
button.focus();
this.increment();
}}>
Count: {this.state.count}
</button>
);
}
}
function click() {
button.dispatchEvent(
new MouseEvent('click', {bubbles: true, cancelable: true}),
);
}
ReactDOM.render(<Button />, container);
expect(button.textContent).toEqual('Count: 0');
expect(Scheduler).toHaveYielded([]);
click();
// There should be exactly one update.
expect(Scheduler).toHaveYielded(['didUpdate - Count: 3']);
expect(button.textContent).toEqual('Count: 3');
});
describe('interactive events, in concurrent mode', () => {
beforeEach(() => {
jest.resetModules();
ReactDOM = require('react-dom');
Scheduler = require('scheduler');
});
// @gate experimental
it('flushes pending interactive work before extracting event handler', () => {
container = document.createElement('div');
const root = ReactDOM.unstable_createRoot(container);
document.body.appendChild(container);
let button;
class Button extends React.Component {
state = {disabled: false};
onClick = () => {
// Perform some side-effect
Scheduler.unstable_yieldValue('Side-effect');
// Disable the button
this.setState({disabled: true});
};
render() {
Scheduler.unstable_yieldValue(
`render button: ${this.state.disabled ? 'disabled' : 'enabled'}`,
);
return (
<button
ref={el => (button = el)}
// Handler is removed after the first click
onClick={this.state.disabled ? null : this.onClick}
/>
);
}
}
// Initial mount
root.render(<Button />);
// Should not have flushed yet because it's async
expect(Scheduler).toHaveYielded([]);
expect(button).toBe(undefined);
// Flush async work
expect(Scheduler).toFlushAndYield(['render button: enabled']);
function click() {
button.dispatchEvent(
new MouseEvent('click', {bubbles: true, cancelable: true}),
);
}
// Click the button to trigger the side-effect
click();
expect(Scheduler).toHaveYielded([
// The handler fired
'Side-effect',
// but the component did not re-render yet, because it's async
]);
// Click the button again
click();
expect(Scheduler).toHaveYielded([
// Before handling this second click event, the previous interactive
// update is flushed
'render button: disabled',
// The event handler was removed from the button, so there's no second
// side-effect
]);
// The handler should not fire again no matter how many times we
// click the handler.
click();
click();
click();
click();
click();
expect(Scheduler).toFlushAndYield([]);
});
// @gate experimental
it('end result of many interactive updates is deterministic', () => {
container = document.createElement('div');
const root = ReactDOM.unstable_createRoot(container);
document.body.appendChild(container);
let button;
class Button extends React.Component {
state = {count: 0};
render() {
return (
<button
ref={el => (button = el)}
onClick={() =>
// Intentionally not using the updater form here
this.setState({count: this.state.count + 1})
}>
Count: {this.state.count}
</button>
);
}
}
// Initial mount
root.render(<Button />);
// Should not have flushed yet because it's async
expect(button).toBe(undefined);
// Flush async work
Scheduler.unstable_flushAll();
expect(button.textContent).toEqual('Count: 0');
function click() {
button.dispatchEvent(
new MouseEvent('click', {bubbles: true, cancelable: true}),
);
}
// Click the button a single time
click();
// The counter should not have updated yet because it's async
expect(button.textContent).toEqual('Count: 0');
// Click the button many more times
click();
click();
click();
click();
click();
click();
// Flush the remaining work
Scheduler.unstable_flushAll();
// The counter should equal the total number of clicks
expect(button.textContent).toEqual('Count: 7');
});
// @gate experimental
it('flushes discrete updates in order', () => {
container = document.createElement('div');
document.body.appendChild(container);
let button;
class Button extends React.Component {
state = {lowPriCount: 0};
render() {
const text = `High-pri count: ${this.props.highPriCount}, Low-pri count: ${this.state.lowPriCount}`;
Scheduler.unstable_yieldValue(text);
return (
<button
ref={el => (button = el)}
onClick={() => {
Scheduler.unstable_next(() => {
this.setState(state => ({
lowPriCount: state.lowPriCount + 1,
}));
});
}}>
{text}
</button>
);
}
}
class Wrapper extends React.Component {
state = {highPriCount: 0};
render() {
return (
<div
onClick={
// Intentionally not using the updater form here, to test
// that updates are serially processed.
() => {
this.setState({highPriCount: this.state.highPriCount + 1});
}
}>
<Button highPriCount={this.state.highPriCount} />
</div>
);
}
}
// Initial mount
const root = ReactDOM.unstable_createRoot(container);
root.render(<Wrapper />);
expect(Scheduler).toFlushAndYield([
'High-pri count: 0, Low-pri count: 0',
]);
expect(button.textContent).toEqual('High-pri count: 0, Low-pri count: 0');
function click() {
button.dispatchEvent(
new MouseEvent('click', {bubbles: true, cancelable: true}),
);
}
// Click the button a single time
click();
// Nothing should flush on the first click.
expect(Scheduler).toHaveYielded([]);
// Click again. This will force the previous discrete update to flush. But
// only the high-pri count will increase.
click();
expect(Scheduler).toHaveYielded(['High-pri count: 1, Low-pri count: 0']);
expect(button.textContent).toEqual('High-pri count: 1, Low-pri count: 0');
// Click the button many more times
click();
click();
click();
click();
click();
click();
// Flush the remaining work.
expect(Scheduler).toHaveYielded([
'High-pri count: 2, Low-pri count: 0',
'High-pri count: 3, Low-pri count: 0',
'High-pri count: 4, Low-pri count: 0',
'High-pri count: 5, Low-pri count: 0',
'High-pri count: 6, Low-pri count: 0',
'High-pri count: 7, Low-pri count: 0',
]);
// At the end, both counters should equal the total number of clicks
expect(Scheduler).toFlushAndYield([
'High-pri count: 8, Low-pri count: 0',
'High-pri count: 8, Low-pri count: 8',
]);
expect(button.textContent).toEqual('High-pri count: 8, Low-pri count: 8');
});
});
describe('iOS bubbling click fix', function() {
// See http://www.quirksmode.org/blog/archives/2010/09/click_event_del.html
it('does not add a local click to interactive elements', function() {
container = document.createElement('div');
ReactDOM.render(<button onClick={onClick} />, container);
const node = container.firstChild;
node.dispatchEvent(new MouseEvent('click'));
expect(onClick).toHaveBeenCalledTimes(0);
});
it('adds a local click listener to non-interactive elements', function() {
container = document.createElement('div');
ReactDOM.render(<div onClick={onClick} />, container);
const node = container.firstChild;
node.dispatchEvent(new MouseEvent('click'));
expect(onClick).toHaveBeenCalledTimes(0);
});
});
});
|
src/components/ScheduleItem/index.js | unihackhq/skilled-acolyte-frontend | import React from 'react';
import PropTypes from 'prop-types';
import { Title, Tag } from 'bloomer';
import * as constant from '../../constants';
import './index.scss';
class ScheduleItem extends React.Component {
static propTypes = {
item: PropTypes.object.isRequired,
className: PropTypes.string,
}
static defaultProps = {
className: '',
}
getType = (type) => {
if (type === constant.NOTIFICATION_TYPE_TECH_TALK) {
return 'Tech Talk';
}
if (type === constant.NOTIFICATION_TYPE_SESSION) {
return 'Session';
}
if (type === constant.NOTIFICATION_TYPE_SPECIAL) {
return 'Special';
}
if (type === constant.NOTIFICATION_TYPE_EVENT) {
return 'Event';
}
return 'Unknown';
}
renderTime = (item) => {
const startDate = new Date(item.startDate);
const endDate = new Date(item.endDate);
const days = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];
const day = days[startDate.getDay()];
const options = { hour: 'numeric', minute: 'numeric', hour12: false };
const start = startDate.toLocaleTimeString('en-AU', options);
const end = endDate.toLocaleTimeString('en-AU', options);
if (start === end) {
return `${day} ${start}`;
}
return `${day} ${start} to ${end}`;
}
render() {
const { item, className } = this.props;
return (
<div className={className} key={item.id}>
<div className="schedule__top-row">
<div className="schedule__heading">
<Title isSize={5} tag="h2" className="schedule__name">
{item.name}
</Title>
<Tag isColor="dark" className="schedule__text">{this.getType(item.type)}</Tag>
</div>
<p className="schedule__text">{this.renderTime(item)}</p>
</div>
<p className="schedule__text">{item.location}</p>
<p className="schedule__text">{item.description}</p>
</div>
);
}
}
export default ScheduleItem;
|
test/AlertSpec.js | Cellule/react-bootstrap | import React from 'react';
import ReactTestUtils from 'react/lib/ReactTestUtils';
import Alert from '../src/Alert';
describe('Alert', function () {
it('Should output a alert with message', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Alert>
<strong>Message</strong>
</Alert>
);
assert.ok(ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'strong'));
});
it('Should have bsType by default', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Alert>
Message
</Alert>
);
assert.ok(React.findDOMNode(instance).className.match(/\balert\b/));
});
it('Should have dismissable style with onDismiss', function () {
let noOp = function () {};
let instance = ReactTestUtils.renderIntoDocument(
<Alert onDismiss={noOp}>
Message
</Alert>
);
assert.ok(React.findDOMNode(instance).className.match(/\balert-dismissable\b/));
});
it('Should call onDismiss callback on dismiss click', function (done) {
let doneOp = function () {
done();
};
let instance = ReactTestUtils.renderIntoDocument(
<Alert onDismiss={doneOp}>
Message
</Alert>
);
ReactTestUtils.Simulate.click(React.findDOMNode(instance).children[0]);
});
it('Should call onDismiss callback on dismissAfter time', function (done) {
let doneOp = function () {
done();
};
ReactTestUtils.renderIntoDocument(
<Alert onDismiss={doneOp} dismissAfter={1}>
Message
</Alert>
);
});
it('Should have a default bsStyle class', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Alert>
Message
</Alert>
);
assert.ok(React.findDOMNode(instance).className.match(/\balert-\w+\b/));
});
it('Should have use bsStyle class', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Alert bsStyle='danger'>
Message
</Alert>
);
assert.ok(React.findDOMNode(instance).className.match(/\balert-danger\b/));
});
});
|
src/js/components/Topics/TableBody.js | appdev-academy/appdev.academy-react | import PropTypes from 'prop-types'
import React from 'react'
import { Link } from 'react-router'
import { DragDropContext } from 'react-dnd'
import HTML5Backend from 'react-dnd-html5-backend'
import TableRow from './TableRow'
@DragDropContext(HTML5Backend)
export default class TableBody extends React.Component {
moveRow(startIndex, dropIndex) {
this.props.moveTopic(startIndex, dropIndex)
}
render() {
let topics = this.props.topics
return (
<tbody>
{ topics.map((topic, index) => {
return (
<TableRow
key={ topic.id }
topic={ topic }
publishButtonClick={ (topicID) => { this.props.publishButtonClick(topicID) }}
hideButtonClick={ (topicID) => { this.props.hideButtonClick(topicID) }}
id={ topic.id }
index={ index }
text={ topic.title }
moveRow= { this.moveRow.bind(this) }
/>
)
})}
</tbody>
)
}
}
|
ajax/libs/jquery/1.6.1/jquery.min.js | kirbyfan64/cdnjs | /*!
* jQuery JavaScript Library v1.6.1
* http://jquery.com/
*
* Copyright 2011, John Resig
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* Includes Sizzle.js
* http://sizzlejs.com/
* Copyright 2011, The Dojo Foundation
* Released under the MIT, BSD, and GPL Licenses.
*
* Date: Thu May 12 15:04:36 2011 -0400
*/
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a=f.timers,c=a.length;b||f._unmark(!0,this);while(c--)a[c].elem===this&&(b&&a[c](!0),a.splice(c,1))}),b||this.dequeue();return this}}),f.each({slideDown:cu("show",1),slideUp:cu("hide",1),slideToggle:cu("toggle",1),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(a,b){f.fn[a]=function(a,c,d){return this.animate(b,a,c,d)}}),f.extend({speed:function(a,b,c){var d=a&&typeof a=="object"?f.extend({},a):{complete:c||!c&&b||f.isFunction(a)&&a,duration:a,easing:c&&b||b&&!f.isFunction(b)&&b};d.duration=f.fx.off?0:typeof d.duration=="number"?d.duration:d.duration in f.fx.speeds?f.fx.speeds[d.duration]:f.fx.speeds._default,d.old=d.complete,d.complete=function(a){d.queue!==!1?f.dequeue(this):a!==!1&&f._unmark(this),f.isFunction(d.old)&&d.old.call(this)};return d},easing:{linear:function(a,b,c,d){return c+d*a},swing:function(a,b,c,d){return(-Math.cos(a*Math.PI)/2+.5)*d+c}},timers:[],fx:function(a,b,c){this.options=b,this.elem=a,this.prop=c,b.orig=b.orig||{}}}),f.fx.prototype={update:function(){this.options.step&&this.options.step.call(this.elem,this.now,this),(f.fx.step[this.prop]||f.fx.step._default)(this)},cur:function(){if(this.elem[this.prop]!=null&&(!this.elem.style||this.elem.style[this.prop]==null))return this.elem[this.prop];var a,b=f.css(this.elem,this.prop);return isNaN(a=parseFloat(b))?!b||b==="auto"?0:b:a},custom:function(a,b,c){function h(a){return d.step(a)}var d=this,e=f.fx,g;this.startTime=cq||cs(),this.start=a,this.end=b,this.unit=c||this.unit||(f.cssNumber[this.prop]?"":"px"),this.now=this.start,this.pos=this.state=0,h.elem=this.elem,h()&&f.timers.push(h)&&!co&&(cr?(co=1,g=function(){co&&(cr(g),e.tick())},cr(g)):co=setInterval(e.tick,e.interval))},show:function(){this.options.orig[this.prop]=f.style(this.elem,this.prop),this.options.show=!0,this.custom(this.prop==="width"||this.prop==="height"?1:0,this.cur()),f(this.elem).show()},hide:function(){this.options.orig[this.prop]=f.style(this.elem,this.prop),this.options.hide=!0,this.custom(this.cur(),0)},step:function(a){var b=cq||cs(),c=!0,d=this.elem,e=this.options,g,h;if(a||b>=e.duration+this.startTime){this.now=this.end,this.pos=this.state=1,this.update(),e.animatedProperties[this.prop]=!0;for(g in e.animatedProperties)e.animatedProperties[g]!==!0&&(c=!1);if(c){e.overflow!=null&&!f.support.shrinkWrapBlocks&&f.each(["","X","Y"],function(a,b){d.style["overflow"+b]=e.overflow[a]}),e.hide&&f(d).hide();if(e.hide||e.show)for(var i in e.animatedProperties)f.style(d,i,e.orig[i]);e.complete.call(d)}return!1}e.duration==Infinity?this.now=b:(h=b-this.startTime,this.state=h/e.duration,this.pos=f.easing[e.animatedProperties[this.prop]](this.state,h,0,1,e.duration),this.now=this.start+(this.end-this.start)*this.pos),this.update();return!0}},f.extend(f.fx,{tick:function(){for(var a=f.timers,b=0;b<a.length;++b)a[b]()||a.splice(b--,1);a.length||f.fx.stop()},interval:13,stop:function(){clearInterval(co),co=null},speeds:{slow:600,fast:200,_default:400},step:{opacity:function(a){f.style(a.elem,"opacity",a.now)},_default:function(a){a.elem.style&&a.elem.style[a.prop]!=null?a.elem.style[a.prop]=(a.prop==="width"||a.prop==="height"?Math.max(0,a.now):a.now)+a.unit:a.elem[a.prop]=a.now}}}),f.expr&&f.expr.filters&&(f.expr.filters.animated=function(a){return f.grep(f.timers,function(b){return a===b.elem}).length});var cw=/^t(?:able|d|h)$/i,cx=/^(?:body|html)$/i;"getBoundingClientRect"in c.documentElement?f.fn.offset=function(a){var b=this[0],c;if(a)return this.each(function(b){f.offset.setOffset(this,a,b)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return f.offset.bodyOffset(b);try{c=b.getBoundingClientRect()}catch(d){}var e=b.ownerDocument,g=e.documentElement;if(!c||!f.contains(g,b))return c?{top:c.top,left:c.left}:{top:0,left:0};var h=e.body,i=cy(e),j=g.clientTop||h.clientTop||0,k=g.clientLeft||h.clientLeft||0,l=i.pageYOffset||f.support.boxModel&&g.scrollTop||h.scrollTop,m=i.pageXOffset||f.support.boxModel&&g.scrollLeft||h.scrollLeft,n=c.top+l-j,o=c.left+m-k;return{top:n,left:o}}:f.fn.offset=function(a){var b=this[0];if(a)return this.each(function(b){f.offset.setOffset(this,a,b)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return f.offset.bodyOffset(b);f.offset.initialize();var c,d=b.offsetParent,e=b,g=b.ownerDocument,h=g.documentElement,i=g.body,j=g.defaultView,k=j?j.getComputedStyle(b,null):b.currentStyle,l=b.offsetTop,m=b.offsetLeft;while((b=b.parentNode)&&b!==i&&b!==h){if(f.offset.supportsFixedPosition&&k.position==="fixed")break;c=j?j.getComputedStyle(b,null):b.currentStyle,l-=b.scrollTop,m-=b.scrollLeft,b===d&&(l+=b.offsetTop,m+=b.offsetLeft,f.offset.doesNotAddBorder&&(!f.offset.doesAddBorderForTableAndCells||!cw.test(b.nodeName))&&(l+=parseFloat(c.borderTopWidth)||0,m+=parseFloat(c.borderLeftWidth)||0),e=d,d=b.offsetParent),f.offset.subtractsBorderForOverflowNotVisible&&c.overflow!=="visible"&&(l+=parseFloat(c.borderTopWidth)||0,m+=parseFloat(c.borderLeftWidth)||0),k=c}if(k.position==="relative"||k.position==="static")l+=i.offsetTop,m+=i.offsetLeft;f.offset.supportsFixedPosition&&k.position==="fixed"&&(l+=Math.max(h.scrollTop,i.scrollTop),m+=Math.max(h.scrollLeft,i.scrollLeft));return{top:l,left:m}},f.offset={initialize:function(){var a=c.body,b=c.createElement("div"),d,e,g,h,i=parseFloat(f.css(a,"marginTop"))||0,j="<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";f.extend(b.style,{position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"}),b.innerHTML=j,a.insertBefore(b,a.firstChild),d=b.firstChild,e=d.firstChild,h=d.nextSibling.firstChild.firstChild,this.doesNotAddBorder=e.offsetTop!==5,this.doesAddBorderForTableAndCells=h.offsetTop===5,e.style.position="fixed",e.style.top="20px",this.supportsFixedPosition=e.offsetTop===20||e.offsetTop===15,e.style.position=e.style.top="",d.style.overflow="hidden",d.style.position="relative",this.subtractsBorderForOverflowNotVisible=e.offsetTop===-5,this.doesNotIncludeMarginInBodyOffset=a.offsetTop!==i,a.removeChild(b),f.offset.initialize=f.noop},bodyOffset:function(a){var b=a.offsetTop,c=a.offsetLeft;f.offset.initialize(),f.offset.doesNotIncludeMarginInBodyOffset&&(b+=parseFloat(f.css(a,"marginTop"))||0,c+=parseFloat(f.css(a,"marginLeft"))||0);return{top:b,left:c}},setOffset:function(a,b,c){var d=f.css(a,"position");d==="static"&&(a.style.position="relative");var e=f(a),g=e.offset(),h=f.css(a,"top"),i=f.css(a,"left"),j=(d==="absolute"||d==="fixed")&&f.inArray("auto",[h,i])>-1,k={},l={},m,n;j?(l=e.position(),m=l.top,n=l.left):(m=parseFloat(h)||0,n=parseFloat(i)||0),f.isFunction(b)&&(b=b.call(a,c,g)),b.top!=null&&(k.top=b.top-g.top+m),b.left!=null&&(k.left=b.left-g.left+n),"using"in b?b.using.call(a,k):e.css(k)}},f.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),c=this.offset(),d=cx.test(b[0].nodeName)?{top:0,left:0}:b.offset();c.top-=parseFloat(f.css(a,"marginTop"))||0,c.left-=parseFloat(f.css(a,"marginLeft"))||0,d.top+=parseFloat(f.css(b[0],"borderTopWidth"))||0,d.left+=parseFloat(f.css(b[0],"borderLeftWidth"))||0;return{top:c.top-d.top,left:c.left-d.left}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||c.body;while(a&&!cx.test(a.nodeName)&&f.css(a,"position")==="static")a=a.offsetParent;return a})}}),f.each(["Left","Top"],function(a,c){var d="scroll"+c;f.fn[d]=function(c){var e,g;if(c===b){e=this[0];if(!e)return null;g=cy(e);return g?"pageXOffset"in g?g[a?"pageYOffset":"pageXOffset"]:f.support.boxModel&&g.document.documentElement[d]||g.document.body[d]:e[d]}return this.each(function(){g=cy(this),g?g.scrollTo(a?f(g).scrollLeft():c,a?c:f(g).scrollTop()):this[d]=c})}}),f.each(["Height","Width"],function(a,c){var d=c.toLowerCase();f.fn["inner"+c]=function(){return this[0]?parseFloat(f.css(this[0],d,"padding")):null},f.fn["outer"+c]=function(a){return this[0]?parseFloat(f.css(this[0],d,a?"margin":"border")):null},f.fn[d]=function(a){var e=this[0];if(!e)return a==null?null:this;if(f.isFunction(a))return this.each(function(b){var c=f(this);c[d](a.call(this,b,c[d]()))});if(f.isWindow(e)){var g=e.document.documentElement["client"+c];return e.document.compatMode==="CSS1Compat"&&g||e.document.body["client"+c]||g}if(e.nodeType===9)return Math.max(e.documentElement["client"+c],e.body["scroll"+c],e.documentElement["scroll"+c],e.body["offset"+c],e.documentElement["offset"+c]);if(a===b){var h=f.css(e,d),i=parseFloat(h);return f.isNaN(i)?h:i}return this.css(d,typeof a=="string"?a:a+"px")}}),a.jQuery=a.$=f})(window); |
src/client/components/header.js | fk1blow/repeak | import React from 'react';
import {Link} from 'react-router';
export default class Header extends React.Component {
render() {
return (
<div id="header" className="w-100 pvm bb b--light-gray">
<header className="mw9 center phm phl-ns">
<menu className="fr">
<li><Link className="link book dib ttu plm" to="stage">Stage</Link></li>
</menu>
<Link to="home" className="logo teal none f2 dib">Repeak</Link>
</header>
</div>
);
}
}
|
node_modules/material-ui/svg-icons/toggle/indeterminate-check-box.js | lzm854676408/big-demo | 'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _react = require('react');
var _react2 = _interopRequireDefault(_react);
var _pure = require('recompose/pure');
var _pure2 = _interopRequireDefault(_pure);
var _SvgIcon = require('../../SvgIcon');
var _SvgIcon2 = _interopRequireDefault(_SvgIcon);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var ToggleIndeterminateCheckBox = function ToggleIndeterminateCheckBox(props) {
return _react2.default.createElement(
_SvgIcon2.default,
props,
_react2.default.createElement('path', { d: 'M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm-2 10H7v-2h10v2z' })
);
};
ToggleIndeterminateCheckBox = (0, _pure2.default)(ToggleIndeterminateCheckBox);
ToggleIndeterminateCheckBox.displayName = 'ToggleIndeterminateCheckBox';
ToggleIndeterminateCheckBox.muiName = 'SvgIcon';
exports.default = ToggleIndeterminateCheckBox; |
examples/node_modules/react-native/node_modules/react-tools/src/classic/types/__tests__/ReactPropTypes-test.js | adarshmuthappa/react-native-swiper | /**
* Copyright 2013-2015, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @emails react-core
*/
'use strict';
var PropTypes;
var React;
var ReactFragment;
var ReactPropTypeLocations;
var ReactTestUtils;
var Component;
var MyComponent;
var requiredMessage =
'Required prop `testProp` was not specified in `testComponent`.';
function typeCheckFail(declaration, value, message) {
var props = {testProp: value};
var error = declaration(
props,
'testProp',
'testComponent',
ReactPropTypeLocations.prop
);
expect(error instanceof Error).toBe(true);
expect(error.message).toBe(message);
}
function typeCheckPass(declaration, value) {
var props = {testProp: value};
var error = declaration(
props,
'testProp',
'testComponent',
ReactPropTypeLocations.prop
);
expect(error).toBe(null);
}
describe('ReactPropTypes', function() {
beforeEach(function() {
PropTypes = require('ReactPropTypes');
React = require('React');
ReactFragment = require('ReactFragment');
ReactPropTypeLocations = require('ReactPropTypeLocations');
ReactTestUtils = require('ReactTestUtils');
});
describe('Primitive Types', function() {
it("should warn for invalid strings", function() {
typeCheckFail(
PropTypes.string,
[],
'Invalid prop `testProp` of type `array` supplied to ' +
'`testComponent`, expected `string`.'
);
typeCheckFail(
PropTypes.string,
false,
'Invalid prop `testProp` of type `boolean` supplied to ' +
'`testComponent`, expected `string`.'
);
typeCheckFail(
PropTypes.string,
0,
'Invalid prop `testProp` of type `number` supplied to ' +
'`testComponent`, expected `string`.'
);
typeCheckFail(
PropTypes.string,
{},
'Invalid prop `testProp` of type `object` supplied to ' +
'`testComponent`, expected `string`.'
);
});
it('should fail date and regexp correctly', function() {
typeCheckFail(
PropTypes.string,
new Date(),
'Invalid prop `testProp` of type `date` supplied to ' +
'`testComponent`, expected `string`.'
);
typeCheckFail(
PropTypes.string,
/please/,
'Invalid prop `testProp` of type `regexp` supplied to ' +
'`testComponent`, expected `string`.'
);
});
it("should not warn for valid values", function() {
typeCheckPass(PropTypes.array, []);
typeCheckPass(PropTypes.bool, false);
typeCheckPass(PropTypes.func, function() {});
typeCheckPass(PropTypes.number, 0);
typeCheckPass(PropTypes.string, '');
typeCheckPass(PropTypes.object, {});
typeCheckPass(PropTypes.object, new Date());
typeCheckPass(PropTypes.object, /please/);
});
it("should be implicitly optional and not warn without values", function() {
typeCheckPass(PropTypes.string, null);
typeCheckPass(PropTypes.string, undefined);
});
it("should warn for missing required values", function() {
typeCheckFail(PropTypes.string.isRequired, null, requiredMessage);
typeCheckFail(PropTypes.string.isRequired, undefined, requiredMessage);
});
});
describe('Any type', function() {
it('should should accept any value', function() {
typeCheckPass(PropTypes.any, 0);
typeCheckPass(PropTypes.any, 'str');
typeCheckPass(PropTypes.any, []);
});
it("should be implicitly optional and not warn without values", function() {
typeCheckPass(PropTypes.any, null);
typeCheckPass(PropTypes.any, undefined);
});
it("should warn for missing required values", function() {
typeCheckFail(PropTypes.any.isRequired, null, requiredMessage);
typeCheckFail(PropTypes.any.isRequired, undefined, requiredMessage);
});
});
describe('ArrayOf Type', function() {
it('should support the arrayOf propTypes', function() {
typeCheckPass(PropTypes.arrayOf(PropTypes.number), [1, 2, 3]);
typeCheckPass(PropTypes.arrayOf(PropTypes.string), ['a', 'b', 'c']);
typeCheckPass(PropTypes.arrayOf(PropTypes.oneOf(['a', 'b'])), ['a', 'b']);
});
it('should support arrayOf with complex types', function() {
typeCheckPass(
PropTypes.arrayOf(PropTypes.shape({a: PropTypes.number.isRequired})),
[{a: 1}, {a: 2}]
);
function Thing() {}
typeCheckPass(
PropTypes.arrayOf(PropTypes.instanceOf(Thing)),
[new Thing(), new Thing()]
);
});
it('should warn with invalid items in the array', function() {
typeCheckFail(
PropTypes.arrayOf(PropTypes.number),
[1, 2, 'b'],
'Invalid prop `2` of type `string` supplied to `testComponent`, ' +
'expected `number`.'
);
});
it('should warn with invalid complex types', function() {
function Thing() {}
var name = Thing.name || '<<anonymous>>';
typeCheckFail(
PropTypes.arrayOf(PropTypes.instanceOf(Thing)),
[new Thing(), 'xyz'],
'Invalid prop `1` supplied to `testComponent`, expected instance of `' +
name + '`.'
);
});
it('should warn when passed something other than an array', function() {
typeCheckFail(
PropTypes.arrayOf(PropTypes.number),
{'0': 'maybe-array', length: 1},
'Invalid prop `testProp` of type `object` supplied to ' +
'`testComponent`, expected an array.'
);
typeCheckFail(
PropTypes.arrayOf(PropTypes.number),
123,
'Invalid prop `testProp` of type `number` supplied to ' +
'`testComponent`, expected an array.'
);
typeCheckFail(
PropTypes.arrayOf(PropTypes.number),
'string',
'Invalid prop `testProp` of type `string` supplied to ' +
'`testComponent`, expected an array.'
);
});
it('should not warn when passing an empty array', function() {
typeCheckPass(PropTypes.arrayOf(PropTypes.number), []);
});
it("should be implicitly optional and not warn without values", function() {
typeCheckPass(PropTypes.arrayOf(PropTypes.number), null);
typeCheckPass(PropTypes.arrayOf(PropTypes.number), undefined);
});
it("should warn for missing required values", function() {
typeCheckFail(
PropTypes.arrayOf(PropTypes.number).isRequired,
null,
requiredMessage
);
typeCheckFail(
PropTypes.arrayOf(PropTypes.number).isRequired,
undefined,
requiredMessage
);
});
});
describe('Component Type', function() {
beforeEach(function() {
Component = React.createClass({
propTypes: {
label: PropTypes.element.isRequired
},
render: function() {
return <div>{this.props.label}</div>;
}
});
spyOn(console, 'warn');
});
it('should support components', () => {
typeCheckPass(PropTypes.element, <div />);
});
it('should not support multiple components or scalar values', () => {
var message = 'Invalid prop `testProp` supplied to `testComponent`, ' +
'expected a ReactElement.';
typeCheckFail(PropTypes.element, [<div />, <div />], message);
typeCheckFail(PropTypes.element, 123, message);
typeCheckFail(PropTypes.element, 'foo', message);
typeCheckFail(PropTypes.element, false, message);
});
it('should be able to define a single child as label', () => {
var instance = <Component label={<div />} />;
instance = ReactTestUtils.renderIntoDocument(instance);
expect(console.warn.argsForCall.length).toBe(0);
});
it('should warn when passing no label and isRequired is set', () => {
var instance = <Component />;
instance = ReactTestUtils.renderIntoDocument(instance);
expect(console.warn.argsForCall.length).toBe(1);
});
it("should be implicitly optional and not warn without values", function() {
typeCheckPass(PropTypes.element, null);
typeCheckPass(PropTypes.element, undefined);
});
it("should warn for missing required values", function() {
typeCheckFail(PropTypes.element.isRequired, null, requiredMessage);
typeCheckFail(PropTypes.element.isRequired, undefined, requiredMessage);
});
});
describe('Instance Types', function() {
it("should warn for invalid instances", function() {
function Person() {}
var personName = Person.name || '<<anonymous>>';
var dateName = Date.name || '<<anonymous>>';
var regExpName = RegExp.name || '<<anonymous>>';
typeCheckFail(
PropTypes.instanceOf(Person),
false,
'Invalid prop `testProp` supplied to `testComponent`, expected ' +
'instance of `' + personName + '`.'
);
typeCheckFail(
PropTypes.instanceOf(Person),
{},
'Invalid prop `testProp` supplied to `testComponent`, expected ' +
'instance of `' + personName + '`.'
);
typeCheckFail(
PropTypes.instanceOf(Person),
'',
'Invalid prop `testProp` supplied to `testComponent`, expected ' +
'instance of `' + personName + '`.'
);
typeCheckFail(
PropTypes.instanceOf(Date),
{},
'Invalid prop `testProp` supplied to `testComponent`, expected ' +
'instance of `' + dateName + '`.'
);
typeCheckFail(
PropTypes.instanceOf(RegExp),
{},
'Invalid prop `testProp` supplied to `testComponent`, expected ' +
'instance of `' + regExpName + '`.'
);
});
it("should not warn for valid values", function() {
function Person() {}
function Engineer() {}
Engineer.prototype = new Person();
typeCheckPass(PropTypes.instanceOf(Person), new Person());
typeCheckPass(PropTypes.instanceOf(Person), new Engineer());
typeCheckPass(PropTypes.instanceOf(Date), new Date());
typeCheckPass(PropTypes.instanceOf(RegExp), /please/);
});
it("should be implicitly optional and not warn without values", function() {
typeCheckPass(PropTypes.instanceOf(String), null);
typeCheckPass(PropTypes.instanceOf(String), undefined);
});
it("should warn for missing required values", function() {
typeCheckFail(
PropTypes.instanceOf(String).isRequired, null, requiredMessage
);
typeCheckFail(
PropTypes.instanceOf(String).isRequired, undefined, requiredMessage
);
});
});
describe('React Component Types', function() {
beforeEach(function() {
MyComponent = React.createClass({
render: function() {
return <div />;
}
});
});
it('should warn for invalid values', function() {
var failMessage = 'Invalid prop `testProp` supplied to ' +
'`testComponent`, expected a ReactNode.';
typeCheckFail(PropTypes.node, true, failMessage);
typeCheckFail(PropTypes.node, function() {}, failMessage);
typeCheckFail(PropTypes.node, {key: function() {}}, failMessage);
});
it('should not warn for valid values', function() {
spyOn(console, 'warn');
typeCheckPass(PropTypes.node, <div />);
typeCheckPass(PropTypes.node, false);
typeCheckPass(PropTypes.node, <MyComponent />);
typeCheckPass(PropTypes.node, 'Some string');
typeCheckPass(PropTypes.node, []);
typeCheckPass(PropTypes.node, {});
typeCheckPass(PropTypes.node, [
123,
'Some string',
<div />,
['Another string', [456], <span />, <MyComponent />],
<MyComponent />
]);
// Object of renderable things
var frag = ReactFragment.create;
typeCheckPass(PropTypes.node, frag({
k0: 123,
k1: 'Some string',
k2: <div />,
k3: frag({
k30: <MyComponent />,
k31: frag({k310: <a />}),
k32: 'Another string'
}),
k4: null,
k5: undefined
}));
expect(console.warn.calls).toEqual([]);
// This should also pass, though it warns
typeCheckPass(PropTypes.node, {
k0: 123,
k1: 'Some string',
k2: <div />,
k3: {
k30: <MyComponent />,
k31: {k310: <a />},
k32: 'Another string'
},
k4: null,
k5: undefined
});
});
it('should not warn for null/undefined if not required', function() {
typeCheckPass(PropTypes.node, null);
typeCheckPass(PropTypes.node, undefined);
});
it('should warn for missing required values', function() {
typeCheckFail(
PropTypes.node.isRequired,
null,
'Required prop `testProp` was not specified in `testComponent`.'
);
typeCheckFail(
PropTypes.node.isRequired,
undefined,
'Required prop `testProp` was not specified in `testComponent`.'
);
});
it('should accept empty array for required props', function() {
typeCheckPass(PropTypes.node.isRequired, []);
});
});
describe('ObjectOf Type', function() {
it('should support the objectOf propTypes', function() {
typeCheckPass(PropTypes.objectOf(PropTypes.number), {a: 1, b: 2, c: 3});
typeCheckPass(
PropTypes.objectOf(PropTypes.string),
{a: 'a', b: 'b', c: 'c'}
);
typeCheckPass(
PropTypes.objectOf(PropTypes.oneOf(['a', 'b'])),
{a: 'a', b: 'b'}
);
});
it('should support objectOf with complex types', function() {
typeCheckPass(
PropTypes.objectOf(PropTypes.shape({a: PropTypes.number.isRequired})),
{a: {a: 1}, b: {a: 2}}
);
function Thing() {}
typeCheckPass(
PropTypes.objectOf(PropTypes.instanceOf(Thing)),
{a: new Thing(), b: new Thing()}
);
});
it('should warn with invalid items in the object', function() {
typeCheckFail(
PropTypes.objectOf(PropTypes.number),
{a: 1, b: 2, c: 'b'},
'Invalid prop `c` of type `string` supplied to `testComponent`, ' +
'expected `number`.'
);
});
it('should warn with invalid complex types', function() {
function Thing() {}
var name = Thing.name || '<<anonymous>>';
typeCheckFail(
PropTypes.objectOf(PropTypes.instanceOf(Thing)),
{a: new Thing(), b: 'xyz'},
'Invalid prop `b` supplied to `testComponent`, expected instance of `' +
name + '`.'
);
});
it('should warn when passed something other than an object', function() {
typeCheckFail(
PropTypes.objectOf(PropTypes.number),
[1, 2],
'Invalid prop `testProp` of type `array` supplied to ' +
'`testComponent`, expected an object.'
);
typeCheckFail(
PropTypes.objectOf(PropTypes.number),
123,
'Invalid prop `testProp` of type `number` supplied to ' +
'`testComponent`, expected an object.'
);
typeCheckFail(
PropTypes.objectOf(PropTypes.number),
'string',
'Invalid prop `testProp` of type `string` supplied to ' +
'`testComponent`, expected an object.'
);
});
it('should not warn when passing an empty object', function() {
typeCheckPass(PropTypes.objectOf(PropTypes.number), {});
});
it("should be implicitly optional and not warn without values", function() {
typeCheckPass(PropTypes.objectOf(PropTypes.number), null);
typeCheckPass(PropTypes.objectOf(PropTypes.number), undefined);
});
it("should warn for missing required values", function() {
typeCheckFail(
PropTypes.objectOf(PropTypes.number).isRequired,
null,
requiredMessage
);
typeCheckFail(
PropTypes.objectOf(PropTypes.number).isRequired,
undefined,
requiredMessage
);
});
});
describe('OneOf Types', function() {
it("should warn for invalid strings", function() {
typeCheckFail(
PropTypes.oneOf(['red', 'blue']),
true,
'Invalid prop `testProp` of value `true` supplied to ' +
'`testComponent`, expected one of ["red","blue"].'
);
typeCheckFail(
PropTypes.oneOf(['red', 'blue']),
[],
'Invalid prop `testProp` of value `` supplied to `testComponent`, ' +
'expected one of ["red","blue"].'
);
typeCheckFail(
PropTypes.oneOf(['red', 'blue']),
'',
'Invalid prop `testProp` of value `` supplied to `testComponent`, ' +
'expected one of ["red","blue"].'
);
typeCheckFail(
PropTypes.oneOf([0, 'false']),
false,
'Invalid prop `testProp` of value `false` supplied to ' +
'`testComponent`, expected one of [0,"false"].'
);
});
it("should not warn for valid values", function() {
typeCheckPass(PropTypes.oneOf(['red', 'blue']), 'red');
typeCheckPass(PropTypes.oneOf(['red', 'blue']), 'blue');
});
it("should be implicitly optional and not warn without values", function() {
typeCheckPass(PropTypes.oneOf(['red', 'blue']), null);
typeCheckPass(PropTypes.oneOf(['red', 'blue']), undefined);
});
it("should warn for missing required values", function() {
typeCheckFail(
PropTypes.oneOf(['red', 'blue']).isRequired,
null,
requiredMessage
);
typeCheckFail(
PropTypes.oneOf(['red', 'blue']).isRequired,
undefined,
requiredMessage
);
});
});
describe('Union Types', function() {
it('should warn if none of the types are valid', function() {
typeCheckFail(
PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
[],
'Invalid prop `testProp` supplied to `testComponent`.'
);
var checker = PropTypes.oneOfType([
PropTypes.shape({a: PropTypes.number.isRequired}),
PropTypes.shape({b: PropTypes.number.isRequired})
]);
typeCheckFail(
checker,
{c: 1},
'Invalid prop `testProp` supplied to `testComponent`.'
);
});
it('should not warn if one of the types are valid', function() {
var checker = PropTypes.oneOfType([
PropTypes.string,
PropTypes.number
]);
typeCheckPass(checker, null);
typeCheckPass(checker, 'foo');
typeCheckPass(checker, 123);
checker = PropTypes.oneOfType([
PropTypes.shape({a: PropTypes.number.isRequired}),
PropTypes.shape({b: PropTypes.number.isRequired})
]);
typeCheckPass(checker, {a: 1});
typeCheckPass(checker, {b: 1});
});
it("should be implicitly optional and not warn without values", function() {
typeCheckPass(
PropTypes.oneOfType([PropTypes.string, PropTypes.number]), null
);
typeCheckPass(
PropTypes.oneOfType([PropTypes.string, PropTypes.number]), undefined
);
});
it("should warn for missing required values", function() {
typeCheckFail(
PropTypes.oneOfType([PropTypes.string, PropTypes.number]).isRequired,
null,
requiredMessage
);
typeCheckFail(
PropTypes.oneOfType([PropTypes.string, PropTypes.number]).isRequired,
undefined,
requiredMessage
);
});
});
describe('Shape Types', function() {
it("should warn for non objects", function() {
typeCheckFail(
PropTypes.shape({}),
'some string',
'Invalid prop `testProp` of type `string` supplied to ' +
'`testComponent`, expected `object`.'
);
typeCheckFail(
PropTypes.shape({}),
['array'],
'Invalid prop `testProp` of type `array` supplied to ' +
'`testComponent`, expected `object`.'
);
});
it("should not warn for empty values", function() {
typeCheckPass(PropTypes.shape({}), undefined);
typeCheckPass(PropTypes.shape({}), null);
typeCheckPass(PropTypes.shape({}), {});
});
it("should not warn for an empty object", function() {
typeCheckPass(PropTypes.shape({}).isRequired, {});
});
it("should not warn for non specified types", function() {
typeCheckPass(PropTypes.shape({}), {key: 1});
});
it("should not warn for valid types", function() {
typeCheckPass(PropTypes.shape({key: PropTypes.number}), {key: 1});
});
it("should warn for required valid types", function() {
typeCheckFail(
PropTypes.shape({key: PropTypes.number.isRequired}),
{},
'Required prop `key` was not specified in `testComponent`.'
);
});
it("should warn for the first required type", function() {
typeCheckFail(
PropTypes.shape({
key: PropTypes.number.isRequired,
secondKey: PropTypes.number.isRequired
}),
{},
'Required prop `key` was not specified in `testComponent`.'
);
});
it("should warn for invalid key types", function() {
typeCheckFail(PropTypes.shape({key: PropTypes.number}),
{key: 'abc'},
'Invalid prop `key` of type `string` supplied to `testComponent`, ' +
'expected `number`.'
);
});
it("should be implicitly optional and not warn without values", function() {
typeCheckPass(
PropTypes.shape(PropTypes.shape({key: PropTypes.number})), null
);
typeCheckPass(
PropTypes.shape(PropTypes.shape({key: PropTypes.number})), undefined
);
});
it("should warn for missing required values", function() {
typeCheckFail(
PropTypes.shape({key: PropTypes.number}).isRequired,
null,
requiredMessage
);
typeCheckFail(
PropTypes.shape({key: PropTypes.number}).isRequired,
undefined,
requiredMessage
);
});
});
describe('Custom validator', function() {
beforeEach(function() {
require('mock-modules').dumpCache();
spyOn(console, 'warn');
});
it('should have been called with the right params', function() {
var spy = jasmine.createSpy();
var Component = React.createClass({
propTypes: {num: spy},
render: function() {
return <div />;
}
});
var instance = <Component num={5} />;
instance = ReactTestUtils.renderIntoDocument(instance);
expect(spy.argsForCall.length).toBe(2); // temp double validation
expect(spy.argsForCall[0][1]).toBe('num');
expect(spy.argsForCall[0][2]).toBe('Component');
});
it('should have been called even if the prop is not present', function() {
var spy = jasmine.createSpy();
var Component = React.createClass({
propTypes: {num: spy},
render: function() {
return <div />;
}
});
var instance = <Component bla={5} />;
instance = ReactTestUtils.renderIntoDocument(instance);
expect(spy.argsForCall.length).toBe(2); // temp double validation
});
it('should have received the validator\'s return value', function() {
var spy = jasmine.createSpy().andCallFake(
function(props, propName, componentName) {
if (props[propName] !== 5) {
return new Error('num must be 5!');
}
}
);
var Component = React.createClass({
propTypes: {num: spy},
render: function() {
return <div />;
}
});
var instance = <Component num={6} />;
instance = ReactTestUtils.renderIntoDocument(instance);
expect(console.warn.argsForCall.length).toBe(1);
expect(console.warn.argsForCall[0][0]).toBe(
'Warning: Failed propType: num must be 5!');
});
it('should not warn if the validator returned anything else than an error',
function() {
var spy = jasmine.createSpy().andCallFake(
function(props, propName, componentName) {
return 'This message will never reach anyone';
}
);
var Component = React.createClass({
propTypes: {num: spy},
render: function() {
return <div />;
}
});
var instance = <Component num={5} />;
instance = ReactTestUtils.renderIntoDocument(instance);
expect(console.warn.argsForCall.length).toBe(0);
}
);
});
});
|
src/svg-icons/maps/directions-walk.js | w01fgang/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let MapsDirectionsWalk = (props) => (
<SvgIcon {...props}>
<path d="M13.5 5.5c1.1 0 2-.9 2-2s-.9-2-2-2-2 .9-2 2 .9 2 2 2zM9.8 8.9L7 23h2.1l1.8-8 2.1 2v6h2v-7.5l-2.1-2 .6-3C14.8 12 16.8 13 19 13v-2c-1.9 0-3.5-1-4.3-2.4l-1-1.6c-.4-.6-1-1-1.7-1-.3 0-.5.1-.8.1L6 8.3V13h2V9.6l1.8-.7"/>
</SvgIcon>
);
MapsDirectionsWalk = pure(MapsDirectionsWalk);
MapsDirectionsWalk.displayName = 'MapsDirectionsWalk';
MapsDirectionsWalk.muiName = 'SvgIcon';
export default MapsDirectionsWalk;
|
packages/icons/src/restart.js | geek/joyent-portal | import React from 'react';
import Rotate from './rotate';
import calcFill from './fill';
export default ({
fill = null,
light = false,
disabled = false,
direction = 'down',
colors = {},
style = {},
...rest
}) => (
<Rotate direction={direction}>
{({ style: rotateStyle }) => (
<svg
xmlns="http://www.w3.org/2000/svg"
width="12.46"
height="14.46"
viewBox="0 0 12.46 14.46"
style={{ ...style, ...rotateStyle }}
{...rest}
>
<path
fill={calcFill({ fill, disabled, light, colors })}
d="M8,3.1,7.11,4.63h5.35L9.78,0l-1,1.73a6.56,6.56,0,1,0,3.46,9.45l-1.34-.77A5,5,0,1,1,8,3.1Z"
/>
</svg>
)}
</Rotate>
);
|
src/components/List/Booths.js | codeformuenster/weihnachtsmarkt | // @format
import React from 'react'
import PropTypes from 'prop-types'
import Booth from './Booth'
class Booths extends React.Component {
static propTypes = {
allMarkets: PropTypes.array,
allBooths: PropTypes.array,
filterData: PropTypes.array,
}
componentDidMount() {}
render() {
if (this.props.filterData.length === 0) {
return this.props.allBooths.map((booth, index) => {
return (
<Booth
key={index}
id={booth.id}
market={booth.market}
name={booth.name}
tags={booth.tags}
odd={index % 2 == 0}
type={booth.type}
/>
)
})
} else {
return this.props.allBooths.map((booth, index) => {
if (this.props.filterData.includes(booth.id)) {
return (
<Booth
key={index}
id={booth.id}
market={booth.market}
name={booth.name}
tags={booth.tags}
odd={index % 2 == 0}
type={booth.type}
/>
)
} else {
return null
}
})
}
}
showTags = tags => {
return tags.join(', ')
}
}
export default Booths
|
ajax/libs/vue-chartjs/2.5.7-rc3/vue-chartjs.js | jdh8/cdnjs | /*!
* vue-chartjs v2.5.7-rc3
* (c) 2017 Jakub Juszczak <jakub@posteo.de>
* http://vue-chartjs.org
*/
(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("vue"), require("chart.js"));
else if(typeof define === 'function' && define.amd)
define("VueChartJs", ["vue", "chart.js"], factory);
else if(typeof exports === 'object')
exports["VueChartJs"] = factory(require("vue"), require("chart.js"));
else
root["VueChartJs"] = factory(root["vue"], root["chart.js"]);
})(this, function(__WEBPACK_EXTERNAL_MODULE_2__, __WEBPACK_EXTERNAL_MODULE_3__) {
return /******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId])
/******/ return installedModules[moduleId].exports;
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ exports: {},
/******/ id: moduleId,
/******/ loaded: false
/******/ };
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/ // Flag the module as loaded
/******/ module.loaded = true;
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/ // Load entry module and return exports
/******/ return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.mixins = exports.Bubble = exports.Radar = exports.PolarArea = exports.Pie = exports.Line = exports.Doughnut = exports.HorizontalBar = exports.Bar = exports.VueCharts = undefined;
var _Bar = __webpack_require__(1);
var _Bar2 = _interopRequireDefault(_Bar);
var _HorizontalBar = __webpack_require__(225);
var _HorizontalBar2 = _interopRequireDefault(_HorizontalBar);
var _Doughnut = __webpack_require__(226);
var _Doughnut2 = _interopRequireDefault(_Doughnut);
var _Line = __webpack_require__(227);
var _Line2 = _interopRequireDefault(_Line);
var _Pie = __webpack_require__(228);
var _Pie2 = _interopRequireDefault(_Pie);
var _PolarArea = __webpack_require__(229);
var _PolarArea2 = _interopRequireDefault(_PolarArea);
var _Radar = __webpack_require__(230);
var _Radar2 = _interopRequireDefault(_Radar);
var _Bubble = __webpack_require__(231);
var _Bubble2 = _interopRequireDefault(_Bubble);
var _index = __webpack_require__(232);
var _index2 = _interopRequireDefault(_index);
var _package = __webpack_require__(238);
var _package2 = _interopRequireDefault(_package);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var VueCharts = {
version: _package2.default.version,
Bar: _Bar2.default,
HorizontalBar: _HorizontalBar2.default,
Doughnut: _Doughnut2.default,
Line: _Line2.default,
Pie: _Pie2.default,
PolarArea: _PolarArea2.default,
Radar: _Radar2.default,
Bubble: _Bubble2.default,
mixins: _index2.default
};
exports.default = VueCharts;
exports.VueCharts = VueCharts;
exports.Bar = _Bar2.default;
exports.HorizontalBar = _HorizontalBar2.default;
exports.Doughnut = _Doughnut2.default;
exports.Line = _Line2.default;
exports.Pie = _Pie2.default;
exports.PolarArea = _PolarArea2.default;
exports.Radar = _Radar2.default;
exports.Bubble = _Bubble2.default;
exports.mixins = _index2.default;
/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _vue = __webpack_require__(2);
var _vue2 = _interopRequireDefault(_vue);
var _chart = __webpack_require__(3);
var _chart2 = _interopRequireDefault(_chart);
var _options = __webpack_require__(4);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = _vue2.default.extend({
render: function render(createElement) {
return createElement('div', [createElement('canvas', {
attrs: {
id: this.chartId,
width: this.width,
height: this.height
},
ref: 'canvas'
})]);
},
props: {
chartId: {
default: 'bar-chart',
type: String
},
width: {
default: 400,
type: Number
},
height: {
default: 400,
type: Number
}
},
data: function data() {
return {
defaultOptions: {
scales: {
yAxes: [{
ticks: {
beginAtZero: true
},
gridLines: {
display: false
}
}],
xAxes: [{
gridLines: {
display: false
},
categoryPercentage: 0.5,
barPercentage: 0.2
}]
}
}
};
},
methods: {
renderChart: function renderChart(data, options, type) {
var chartOptions = (0, _options.mergeOptions)(this.defaultOptions, options);
this._chart = new _chart2.default(this.$refs.canvas.getContext('2d'), {
type: 'bar',
data: data,
options: chartOptions
});
this._chart.generateLegend();
}
},
beforeDestroy: function beforeDestroy() {
this._chart.destroy();
}
});
/***/ },
/* 2 */
/***/ function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE_2__;
/***/ },
/* 3 */
/***/ function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE_3__;
/***/ },
/* 4 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.mergeOptions = mergeOptions;
var _merge = __webpack_require__(5);
var _merge2 = _interopRequireDefault(_merge);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function mergeOptions(obj, src) {
return (0, _merge2.default)(obj, src);
}
/***/ },
/* 5 */
/***/ function(module, exports, __webpack_require__) {
var convert = __webpack_require__(6),
func = convert('merge', __webpack_require__(213));
func.placeholder = __webpack_require__(9);
module.exports = func;
/***/ },
/* 6 */
/***/ function(module, exports, __webpack_require__) {
var baseConvert = __webpack_require__(7),
util = __webpack_require__(10);
/**
* Converts `func` of `name` to an immutable auto-curried iteratee-first data-last
* version with conversion `options` applied. If `name` is an object its methods
* will be converted.
*
* @param {string} name The name of the function to wrap.
* @param {Function} [func] The function to wrap.
* @param {Object} [options] The options object. See `baseConvert` for more details.
* @returns {Function|Object} Returns the converted function or object.
*/
function convert(name, func, options) {
return baseConvert(util, name, func, options);
}
module.exports = convert;
/***/ },
/* 7 */
/***/ function(module, exports, __webpack_require__) {
var mapping = __webpack_require__(8),
fallbackHolder = __webpack_require__(9);
/** Built-in value reference. */
var push = Array.prototype.push;
/**
* Creates a function, with an arity of `n`, that invokes `func` with the
* arguments it receives.
*
* @private
* @param {Function} func The function to wrap.
* @param {number} n The arity of the new function.
* @returns {Function} Returns the new function.
*/
function baseArity(func, n) {
return n == 2
? function(a, b) { return func.apply(undefined, arguments); }
: function(a) { return func.apply(undefined, arguments); };
}
/**
* Creates a function that invokes `func`, with up to `n` arguments, ignoring
* any additional arguments.
*
* @private
* @param {Function} func The function to cap arguments for.
* @param {number} n The arity cap.
* @returns {Function} Returns the new function.
*/
function baseAry(func, n) {
return n == 2
? function(a, b) { return func(a, b); }
: function(a) { return func(a); };
}
/**
* Creates a clone of `array`.
*
* @private
* @param {Array} array The array to clone.
* @returns {Array} Returns the cloned array.
*/
function cloneArray(array) {
var length = array ? array.length : 0,
result = Array(length);
while (length--) {
result[length] = array[length];
}
return result;
}
/**
* Creates a function that clones a given object using the assignment `func`.
*
* @private
* @param {Function} func The assignment function.
* @returns {Function} Returns the new cloner function.
*/
function createCloner(func) {
return function(object) {
return func({}, object);
};
}
/**
* A specialized version of `_.spread` which flattens the spread array into
* the arguments of the invoked `func`.
*
* @private
* @param {Function} func The function to spread arguments over.
* @param {number} start The start position of the spread.
* @returns {Function} Returns the new function.
*/
function flatSpread(func, start) {
return function() {
var length = arguments.length,
lastIndex = length - 1,
args = Array(length);
while (length--) {
args[length] = arguments[length];
}
var array = args[start],
otherArgs = args.slice(0, start);
if (array) {
push.apply(otherArgs, array);
}
if (start != lastIndex) {
push.apply(otherArgs, args.slice(start + 1));
}
return func.apply(this, otherArgs);
};
}
/**
* Creates a function that wraps `func` and uses `cloner` to clone the first
* argument it receives.
*
* @private
* @param {Function} func The function to wrap.
* @param {Function} cloner The function to clone arguments.
* @returns {Function} Returns the new immutable function.
*/
function wrapImmutable(func, cloner) {
return function() {
var length = arguments.length;
if (!length) {
return;
}
var args = Array(length);
while (length--) {
args[length] = arguments[length];
}
var result = args[0] = cloner.apply(undefined, args);
func.apply(undefined, args);
return result;
};
}
/**
* The base implementation of `convert` which accepts a `util` object of methods
* required to perform conversions.
*
* @param {Object} util The util object.
* @param {string} name The name of the function to convert.
* @param {Function} func The function to convert.
* @param {Object} [options] The options object.
* @param {boolean} [options.cap=true] Specify capping iteratee arguments.
* @param {boolean} [options.curry=true] Specify currying.
* @param {boolean} [options.fixed=true] Specify fixed arity.
* @param {boolean} [options.immutable=true] Specify immutable operations.
* @param {boolean} [options.rearg=true] Specify rearranging arguments.
* @returns {Function|Object} Returns the converted function or object.
*/
function baseConvert(util, name, func, options) {
var setPlaceholder,
isLib = typeof name == 'function',
isObj = name === Object(name);
if (isObj) {
options = func;
func = name;
name = undefined;
}
if (func == null) {
throw new TypeError;
}
options || (options = {});
var config = {
'cap': 'cap' in options ? options.cap : true,
'curry': 'curry' in options ? options.curry : true,
'fixed': 'fixed' in options ? options.fixed : true,
'immutable': 'immutable' in options ? options.immutable : true,
'rearg': 'rearg' in options ? options.rearg : true
};
var forceCurry = ('curry' in options) && options.curry,
forceFixed = ('fixed' in options) && options.fixed,
forceRearg = ('rearg' in options) && options.rearg,
placeholder = isLib ? func : fallbackHolder,
pristine = isLib ? func.runInContext() : undefined;
var helpers = isLib ? func : {
'ary': util.ary,
'assign': util.assign,
'clone': util.clone,
'curry': util.curry,
'forEach': util.forEach,
'isArray': util.isArray,
'isFunction': util.isFunction,
'iteratee': util.iteratee,
'keys': util.keys,
'rearg': util.rearg,
'toInteger': util.toInteger,
'toPath': util.toPath
};
var ary = helpers.ary,
assign = helpers.assign,
clone = helpers.clone,
curry = helpers.curry,
each = helpers.forEach,
isArray = helpers.isArray,
isFunction = helpers.isFunction,
keys = helpers.keys,
rearg = helpers.rearg,
toInteger = helpers.toInteger,
toPath = helpers.toPath;
var aryMethodKeys = keys(mapping.aryMethod);
var wrappers = {
'castArray': function(castArray) {
return function() {
var value = arguments[0];
return isArray(value)
? castArray(cloneArray(value))
: castArray.apply(undefined, arguments);
};
},
'iteratee': function(iteratee) {
return function() {
var func = arguments[0],
arity = arguments[1],
result = iteratee(func, arity),
length = result.length;
if (config.cap && typeof arity == 'number') {
arity = arity > 2 ? (arity - 2) : 1;
return (length && length <= arity) ? result : baseAry(result, arity);
}
return result;
};
},
'mixin': function(mixin) {
return function(source) {
var func = this;
if (!isFunction(func)) {
return mixin(func, Object(source));
}
var pairs = [];
each(keys(source), function(key) {
if (isFunction(source[key])) {
pairs.push([key, func.prototype[key]]);
}
});
mixin(func, Object(source));
each(pairs, function(pair) {
var value = pair[1];
if (isFunction(value)) {
func.prototype[pair[0]] = value;
} else {
delete func.prototype[pair[0]];
}
});
return func;
};
},
'nthArg': function(nthArg) {
return function(n) {
var arity = n < 0 ? 1 : (toInteger(n) + 1);
return curry(nthArg(n), arity);
};
},
'rearg': function(rearg) {
return function(func, indexes) {
var arity = indexes ? indexes.length : 0;
return curry(rearg(func, indexes), arity);
};
},
'runInContext': function(runInContext) {
return function(context) {
return baseConvert(util, runInContext(context), options);
};
}
};
/*--------------------------------------------------------------------------*/
/**
* Casts `func` to a function with an arity capped iteratee if needed.
*
* @private
* @param {string} name The name of the function to inspect.
* @param {Function} func The function to inspect.
* @returns {Function} Returns the cast function.
*/
function castCap(name, func) {
if (config.cap) {
var indexes = mapping.iterateeRearg[name];
if (indexes) {
return iterateeRearg(func, indexes);
}
var n = !isLib && mapping.iterateeAry[name];
if (n) {
return iterateeAry(func, n);
}
}
return func;
}
/**
* Casts `func` to a curried function if needed.
*
* @private
* @param {string} name The name of the function to inspect.
* @param {Function} func The function to inspect.
* @param {number} n The arity of `func`.
* @returns {Function} Returns the cast function.
*/
function castCurry(name, func, n) {
return (forceCurry || (config.curry && n > 1))
? curry(func, n)
: func;
}
/**
* Casts `func` to a fixed arity function if needed.
*
* @private
* @param {string} name The name of the function to inspect.
* @param {Function} func The function to inspect.
* @param {number} n The arity cap.
* @returns {Function} Returns the cast function.
*/
function castFixed(name, func, n) {
if (config.fixed && (forceFixed || !mapping.skipFixed[name])) {
var data = mapping.methodSpread[name],
start = data && data.start;
return start === undefined ? ary(func, n) : flatSpread(func, start);
}
return func;
}
/**
* Casts `func` to an rearged function if needed.
*
* @private
* @param {string} name The name of the function to inspect.
* @param {Function} func The function to inspect.
* @param {number} n The arity of `func`.
* @returns {Function} Returns the cast function.
*/
function castRearg(name, func, n) {
return (config.rearg && n > 1 && (forceRearg || !mapping.skipRearg[name]))
? rearg(func, mapping.methodRearg[name] || mapping.aryRearg[n])
: func;
}
/**
* Creates a clone of `object` by `path`.
*
* @private
* @param {Object} object The object to clone.
* @param {Array|string} path The path to clone by.
* @returns {Object} Returns the cloned object.
*/
function cloneByPath(object, path) {
path = toPath(path);
var index = -1,
length = path.length,
lastIndex = length - 1,
result = clone(Object(object)),
nested = result;
while (nested != null && ++index < length) {
var key = path[index],
value = nested[key];
if (value != null) {
nested[path[index]] = clone(index == lastIndex ? value : Object(value));
}
nested = nested[key];
}
return result;
}
/**
* Converts `lodash` to an immutable auto-curried iteratee-first data-last
* version with conversion `options` applied.
*
* @param {Object} [options] The options object. See `baseConvert` for more details.
* @returns {Function} Returns the converted `lodash`.
*/
function convertLib(options) {
return _.runInContext.convert(options)(undefined);
}
/**
* Create a converter function for `func` of `name`.
*
* @param {string} name The name of the function to convert.
* @param {Function} func The function to convert.
* @returns {Function} Returns the new converter function.
*/
function createConverter(name, func) {
var realName = mapping.aliasToReal[name] || name,
methodName = mapping.remap[realName] || realName,
oldOptions = options;
return function(options) {
var newUtil = isLib ? pristine : helpers,
newFunc = isLib ? pristine[methodName] : func,
newOptions = assign(assign({}, oldOptions), options);
return baseConvert(newUtil, realName, newFunc, newOptions);
};
}
/**
* Creates a function that wraps `func` to invoke its iteratee, with up to `n`
* arguments, ignoring any additional arguments.
*
* @private
* @param {Function} func The function to cap iteratee arguments for.
* @param {number} n The arity cap.
* @returns {Function} Returns the new function.
*/
function iterateeAry(func, n) {
return overArg(func, function(func) {
return typeof func == 'function' ? baseAry(func, n) : func;
});
}
/**
* Creates a function that wraps `func` to invoke its iteratee with arguments
* arranged according to the specified `indexes` where the argument value at
* the first index is provided as the first argument, the argument value at
* the second index is provided as the second argument, and so on.
*
* @private
* @param {Function} func The function to rearrange iteratee arguments for.
* @param {number[]} indexes The arranged argument indexes.
* @returns {Function} Returns the new function.
*/
function iterateeRearg(func, indexes) {
return overArg(func, function(func) {
var n = indexes.length;
return baseArity(rearg(baseAry(func, n), indexes), n);
});
}
/**
* Creates a function that invokes `func` with its first argument transformed.
*
* @private
* @param {Function} func The function to wrap.
* @param {Function} transform The argument transform.
* @returns {Function} Returns the new function.
*/
function overArg(func, transform) {
return function() {
var length = arguments.length;
if (!length) {
return func();
}
var args = Array(length);
while (length--) {
args[length] = arguments[length];
}
var index = config.rearg ? 0 : (length - 1);
args[index] = transform(args[index]);
return func.apply(undefined, args);
};
}
/**
* Creates a function that wraps `func` and applys the conversions
* rules by `name`.
*
* @private
* @param {string} name The name of the function to wrap.
* @param {Function} func The function to wrap.
* @returns {Function} Returns the converted function.
*/
function wrap(name, func) {
var result,
realName = mapping.aliasToReal[name] || name,
wrapped = func,
wrapper = wrappers[realName];
if (wrapper) {
wrapped = wrapper(func);
}
else if (config.immutable) {
if (mapping.mutate.array[realName]) {
wrapped = wrapImmutable(func, cloneArray);
}
else if (mapping.mutate.object[realName]) {
wrapped = wrapImmutable(func, createCloner(func));
}
else if (mapping.mutate.set[realName]) {
wrapped = wrapImmutable(func, cloneByPath);
}
}
each(aryMethodKeys, function(aryKey) {
each(mapping.aryMethod[aryKey], function(otherName) {
if (realName == otherName) {
var data = mapping.methodSpread[realName],
afterRearg = data && data.afterRearg;
result = afterRearg
? castFixed(realName, castRearg(realName, wrapped, aryKey), aryKey)
: castRearg(realName, castFixed(realName, wrapped, aryKey), aryKey);
result = castCap(realName, result);
result = castCurry(realName, result, aryKey);
return false;
}
});
return !result;
});
result || (result = wrapped);
if (result == func) {
result = forceCurry ? curry(result, 1) : function() {
return func.apply(this, arguments);
};
}
result.convert = createConverter(realName, func);
if (mapping.placeholder[realName]) {
setPlaceholder = true;
result.placeholder = func.placeholder = placeholder;
}
return result;
}
/*--------------------------------------------------------------------------*/
if (!isObj) {
return wrap(name, func);
}
var _ = func;
// Convert methods by ary cap.
var pairs = [];
each(aryMethodKeys, function(aryKey) {
each(mapping.aryMethod[aryKey], function(key) {
var func = _[mapping.remap[key] || key];
if (func) {
pairs.push([key, wrap(key, func)]);
}
});
});
// Convert remaining methods.
each(keys(_), function(key) {
var func = _[key];
if (typeof func == 'function') {
var length = pairs.length;
while (length--) {
if (pairs[length][0] == key) {
return;
}
}
func.convert = createConverter(key, func);
pairs.push([key, func]);
}
});
// Assign to `_` leaving `_.prototype` unchanged to allow chaining.
each(pairs, function(pair) {
_[pair[0]] = pair[1];
});
_.convert = convertLib;
if (setPlaceholder) {
_.placeholder = placeholder;
}
// Assign aliases.
each(keys(_), function(key) {
each(mapping.realToAlias[key] || [], function(alias) {
_[alias] = _[key];
});
});
return _;
}
module.exports = baseConvert;
/***/ },
/* 8 */
/***/ function(module, exports) {
/** Used to map aliases to their real names. */
exports.aliasToReal = {
// Lodash aliases.
'each': 'forEach',
'eachRight': 'forEachRight',
'entries': 'toPairs',
'entriesIn': 'toPairsIn',
'extend': 'assignIn',
'extendAll': 'assignInAll',
'extendAllWith': 'assignInAllWith',
'extendWith': 'assignInWith',
'first': 'head',
// Methods that are curried variants of others.
'conforms': 'conformsTo',
'matches': 'isMatch',
'property': 'get',
// Ramda aliases.
'__': 'placeholder',
'F': 'stubFalse',
'T': 'stubTrue',
'all': 'every',
'allPass': 'overEvery',
'always': 'constant',
'any': 'some',
'anyPass': 'overSome',
'apply': 'spread',
'assoc': 'set',
'assocPath': 'set',
'complement': 'negate',
'compose': 'flowRight',
'contains': 'includes',
'dissoc': 'unset',
'dissocPath': 'unset',
'dropLast': 'dropRight',
'dropLastWhile': 'dropRightWhile',
'equals': 'isEqual',
'identical': 'eq',
'indexBy': 'keyBy',
'init': 'initial',
'invertObj': 'invert',
'juxt': 'over',
'omitAll': 'omit',
'nAry': 'ary',
'path': 'get',
'pathEq': 'matchesProperty',
'pathOr': 'getOr',
'paths': 'at',
'pickAll': 'pick',
'pipe': 'flow',
'pluck': 'map',
'prop': 'get',
'propEq': 'matchesProperty',
'propOr': 'getOr',
'props': 'at',
'symmetricDifference': 'xor',
'symmetricDifferenceBy': 'xorBy',
'symmetricDifferenceWith': 'xorWith',
'takeLast': 'takeRight',
'takeLastWhile': 'takeRightWhile',
'unapply': 'rest',
'unnest': 'flatten',
'useWith': 'overArgs',
'where': 'conformsTo',
'whereEq': 'isMatch',
'zipObj': 'zipObject'
};
/** Used to map ary to method names. */
exports.aryMethod = {
'1': [
'assignAll', 'assignInAll', 'attempt', 'castArray', 'ceil', 'create',
'curry', 'curryRight', 'defaultsAll', 'defaultsDeepAll', 'floor', 'flow',
'flowRight', 'fromPairs', 'invert', 'iteratee', 'memoize', 'method', 'mergeAll',
'methodOf', 'mixin', 'nthArg', 'over', 'overEvery', 'overSome','rest', 'reverse',
'round', 'runInContext', 'spread', 'template', 'trim', 'trimEnd', 'trimStart',
'uniqueId', 'words', 'zipAll'
],
'2': [
'add', 'after', 'ary', 'assign', 'assignAllWith', 'assignIn', 'assignInAllWith',
'at', 'before', 'bind', 'bindAll', 'bindKey', 'chunk', 'cloneDeepWith',
'cloneWith', 'concat', 'conformsTo', 'countBy', 'curryN', 'curryRightN',
'debounce', 'defaults', 'defaultsDeep', 'defaultTo', 'delay', 'difference',
'divide', 'drop', 'dropRight', 'dropRightWhile', 'dropWhile', 'endsWith', 'eq',
'every', 'filter', 'find', 'findIndex', 'findKey', 'findLast', 'findLastIndex',
'findLastKey', 'flatMap', 'flatMapDeep', 'flattenDepth', 'forEach',
'forEachRight', 'forIn', 'forInRight', 'forOwn', 'forOwnRight', 'get',
'groupBy', 'gt', 'gte', 'has', 'hasIn', 'includes', 'indexOf', 'intersection',
'invertBy', 'invoke', 'invokeMap', 'isEqual', 'isMatch', 'join', 'keyBy',
'lastIndexOf', 'lt', 'lte', 'map', 'mapKeys', 'mapValues', 'matchesProperty',
'maxBy', 'meanBy', 'merge', 'mergeAllWith', 'minBy', 'multiply', 'nth', 'omit',
'omitBy', 'overArgs', 'pad', 'padEnd', 'padStart', 'parseInt', 'partial',
'partialRight', 'partition', 'pick', 'pickBy', 'propertyOf', 'pull', 'pullAll',
'pullAt', 'random', 'range', 'rangeRight', 'rearg', 'reject', 'remove',
'repeat', 'restFrom', 'result', 'sampleSize', 'some', 'sortBy', 'sortedIndex',
'sortedIndexOf', 'sortedLastIndex', 'sortedLastIndexOf', 'sortedUniqBy',
'split', 'spreadFrom', 'startsWith', 'subtract', 'sumBy', 'take', 'takeRight',
'takeRightWhile', 'takeWhile', 'tap', 'throttle', 'thru', 'times', 'trimChars',
'trimCharsEnd', 'trimCharsStart', 'truncate', 'union', 'uniqBy', 'uniqWith',
'unset', 'unzipWith', 'without', 'wrap', 'xor', 'zip', 'zipObject',
'zipObjectDeep'
],
'3': [
'assignInWith', 'assignWith', 'clamp', 'differenceBy', 'differenceWith',
'findFrom', 'findIndexFrom', 'findLastFrom', 'findLastIndexFrom', 'getOr',
'includesFrom', 'indexOfFrom', 'inRange', 'intersectionBy', 'intersectionWith',
'invokeArgs', 'invokeArgsMap', 'isEqualWith', 'isMatchWith', 'flatMapDepth',
'lastIndexOfFrom', 'mergeWith', 'orderBy', 'padChars', 'padCharsEnd',
'padCharsStart', 'pullAllBy', 'pullAllWith', 'rangeStep', 'rangeStepRight',
'reduce', 'reduceRight', 'replace', 'set', 'slice', 'sortedIndexBy',
'sortedLastIndexBy', 'transform', 'unionBy', 'unionWith', 'update', 'xorBy',
'xorWith', 'zipWith'
],
'4': [
'fill', 'setWith', 'updateWith'
]
};
/** Used to map ary to rearg configs. */
exports.aryRearg = {
'2': [1, 0],
'3': [2, 0, 1],
'4': [3, 2, 0, 1]
};
/** Used to map method names to their iteratee ary. */
exports.iterateeAry = {
'dropRightWhile': 1,
'dropWhile': 1,
'every': 1,
'filter': 1,
'find': 1,
'findFrom': 1,
'findIndex': 1,
'findIndexFrom': 1,
'findKey': 1,
'findLast': 1,
'findLastFrom': 1,
'findLastIndex': 1,
'findLastIndexFrom': 1,
'findLastKey': 1,
'flatMap': 1,
'flatMapDeep': 1,
'flatMapDepth': 1,
'forEach': 1,
'forEachRight': 1,
'forIn': 1,
'forInRight': 1,
'forOwn': 1,
'forOwnRight': 1,
'map': 1,
'mapKeys': 1,
'mapValues': 1,
'partition': 1,
'reduce': 2,
'reduceRight': 2,
'reject': 1,
'remove': 1,
'some': 1,
'takeRightWhile': 1,
'takeWhile': 1,
'times': 1,
'transform': 2
};
/** Used to map method names to iteratee rearg configs. */
exports.iterateeRearg = {
'mapKeys': [1],
'reduceRight': [1, 0]
};
/** Used to map method names to rearg configs. */
exports.methodRearg = {
'assignInAllWith': [1, 0],
'assignInWith': [1, 2, 0],
'assignAllWith': [1, 0],
'assignWith': [1, 2, 0],
'differenceBy': [1, 2, 0],
'differenceWith': [1, 2, 0],
'getOr': [2, 1, 0],
'intersectionBy': [1, 2, 0],
'intersectionWith': [1, 2, 0],
'isEqualWith': [1, 2, 0],
'isMatchWith': [2, 1, 0],
'mergeAllWith': [1, 0],
'mergeWith': [1, 2, 0],
'padChars': [2, 1, 0],
'padCharsEnd': [2, 1, 0],
'padCharsStart': [2, 1, 0],
'pullAllBy': [2, 1, 0],
'pullAllWith': [2, 1, 0],
'rangeStep': [1, 2, 0],
'rangeStepRight': [1, 2, 0],
'setWith': [3, 1, 2, 0],
'sortedIndexBy': [2, 1, 0],
'sortedLastIndexBy': [2, 1, 0],
'unionBy': [1, 2, 0],
'unionWith': [1, 2, 0],
'updateWith': [3, 1, 2, 0],
'xorBy': [1, 2, 0],
'xorWith': [1, 2, 0],
'zipWith': [1, 2, 0]
};
/** Used to map method names to spread configs. */
exports.methodSpread = {
'assignAll': { 'start': 0 },
'assignAllWith': { 'start': 0 },
'assignInAll': { 'start': 0 },
'assignInAllWith': { 'start': 0 },
'defaultsAll': { 'start': 0 },
'defaultsDeepAll': { 'start': 0 },
'invokeArgs': { 'start': 2 },
'invokeArgsMap': { 'start': 2 },
'mergeAll': { 'start': 0 },
'mergeAllWith': { 'start': 0 },
'partial': { 'start': 1 },
'partialRight': { 'start': 1 },
'without': { 'start': 1 },
'zipAll': { 'start': 0 }
};
/** Used to identify methods which mutate arrays or objects. */
exports.mutate = {
'array': {
'fill': true,
'pull': true,
'pullAll': true,
'pullAllBy': true,
'pullAllWith': true,
'pullAt': true,
'remove': true,
'reverse': true
},
'object': {
'assign': true,
'assignAll': true,
'assignAllWith': true,
'assignIn': true,
'assignInAll': true,
'assignInAllWith': true,
'assignInWith': true,
'assignWith': true,
'defaults': true,
'defaultsAll': true,
'defaultsDeep': true,
'defaultsDeepAll': true,
'merge': true,
'mergeAll': true,
'mergeAllWith': true,
'mergeWith': true,
},
'set': {
'set': true,
'setWith': true,
'unset': true,
'update': true,
'updateWith': true
}
};
/** Used to track methods with placeholder support */
exports.placeholder = {
'bind': true,
'bindKey': true,
'curry': true,
'curryRight': true,
'partial': true,
'partialRight': true
};
/** Used to map real names to their aliases. */
exports.realToAlias = (function() {
var hasOwnProperty = Object.prototype.hasOwnProperty,
object = exports.aliasToReal,
result = {};
for (var key in object) {
var value = object[key];
if (hasOwnProperty.call(result, value)) {
result[value].push(key);
} else {
result[value] = [key];
}
}
return result;
}());
/** Used to map method names to other names. */
exports.remap = {
'assignAll': 'assign',
'assignAllWith': 'assignWith',
'assignInAll': 'assignIn',
'assignInAllWith': 'assignInWith',
'curryN': 'curry',
'curryRightN': 'curryRight',
'defaultsAll': 'defaults',
'defaultsDeepAll': 'defaultsDeep',
'findFrom': 'find',
'findIndexFrom': 'findIndex',
'findLastFrom': 'findLast',
'findLastIndexFrom': 'findLastIndex',
'getOr': 'get',
'includesFrom': 'includes',
'indexOfFrom': 'indexOf',
'invokeArgs': 'invoke',
'invokeArgsMap': 'invokeMap',
'lastIndexOfFrom': 'lastIndexOf',
'mergeAll': 'merge',
'mergeAllWith': 'mergeWith',
'padChars': 'pad',
'padCharsEnd': 'padEnd',
'padCharsStart': 'padStart',
'propertyOf': 'get',
'rangeStep': 'range',
'rangeStepRight': 'rangeRight',
'restFrom': 'rest',
'spreadFrom': 'spread',
'trimChars': 'trim',
'trimCharsEnd': 'trimEnd',
'trimCharsStart': 'trimStart',
'zipAll': 'zip'
};
/** Used to track methods that skip fixing their arity. */
exports.skipFixed = {
'castArray': true,
'flow': true,
'flowRight': true,
'iteratee': true,
'mixin': true,
'rearg': true,
'runInContext': true
};
/** Used to track methods that skip rearranging arguments. */
exports.skipRearg = {
'add': true,
'assign': true,
'assignIn': true,
'bind': true,
'bindKey': true,
'concat': true,
'difference': true,
'divide': true,
'eq': true,
'gt': true,
'gte': true,
'isEqual': true,
'lt': true,
'lte': true,
'matchesProperty': true,
'merge': true,
'multiply': true,
'overArgs': true,
'partial': true,
'partialRight': true,
'propertyOf': true,
'random': true,
'range': true,
'rangeRight': true,
'subtract': true,
'zip': true,
'zipObject': true,
'zipObjectDeep': true
};
/***/ },
/* 9 */
/***/ function(module, exports) {
/**
* The default argument placeholder value for methods.
*
* @type {Object}
*/
module.exports = {};
/***/ },
/* 10 */
/***/ function(module, exports, __webpack_require__) {
module.exports = {
'ary': __webpack_require__(11),
'assign': __webpack_require__(80),
'clone': __webpack_require__(103),
'curry': __webpack_require__(170),
'forEach': __webpack_require__(64),
'isArray': __webpack_require__(50),
'isFunction': __webpack_require__(19),
'iteratee': __webpack_require__(171),
'keys': __webpack_require__(98),
'rearg': __webpack_require__(206),
'toInteger': __webpack_require__(76),
'toPath': __webpack_require__(212)
};
/***/ },
/* 11 */
/***/ function(module, exports, __webpack_require__) {
var createWrap = __webpack_require__(12);
/** Used to compose bitmasks for function metadata. */
var WRAP_ARY_FLAG = 128;
/**
* Creates a function that invokes `func`, with up to `n` arguments,
* ignoring any additional arguments.
*
* @static
* @memberOf _
* @since 3.0.0
* @category Function
* @param {Function} func The function to cap arguments for.
* @param {number} [n=func.length] The arity cap.
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
* @returns {Function} Returns the new capped function.
* @example
*
* _.map(['6', '8', '10'], _.ary(parseInt, 1));
* // => [6, 8, 10]
*/
function ary(func, n, guard) {
n = guard ? undefined : n;
n = (func && n == null) ? func.length : n;
return createWrap(func, WRAP_ARY_FLAG, undefined, undefined, undefined, undefined, n);
}
module.exports = ary;
/***/ },
/* 12 */
/***/ function(module, exports, __webpack_require__) {
var baseSetData = __webpack_require__(13),
createBind = __webpack_require__(31),
createCurry = __webpack_require__(34),
createHybrid = __webpack_require__(36),
createPartial = __webpack_require__(74),
getData = __webpack_require__(44),
mergeData = __webpack_require__(75),
setData = __webpack_require__(54),
setWrapToString = __webpack_require__(56),
toInteger = __webpack_require__(76);
/** Error message constants. */
var FUNC_ERROR_TEXT = 'Expected a function';
/** Used to compose bitmasks for function metadata. */
var WRAP_BIND_FLAG = 1,
WRAP_BIND_KEY_FLAG = 2,
WRAP_CURRY_FLAG = 8,
WRAP_CURRY_RIGHT_FLAG = 16,
WRAP_PARTIAL_FLAG = 32,
WRAP_PARTIAL_RIGHT_FLAG = 64;
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* Creates a function that either curries or invokes `func` with optional
* `this` binding and partially applied arguments.
*
* @private
* @param {Function|string} func The function or method name to wrap.
* @param {number} bitmask The bitmask flags.
* 1 - `_.bind`
* 2 - `_.bindKey`
* 4 - `_.curry` or `_.curryRight` of a bound function
* 8 - `_.curry`
* 16 - `_.curryRight`
* 32 - `_.partial`
* 64 - `_.partialRight`
* 128 - `_.rearg`
* 256 - `_.ary`
* 512 - `_.flip`
* @param {*} [thisArg] The `this` binding of `func`.
* @param {Array} [partials] The arguments to be partially applied.
* @param {Array} [holders] The `partials` placeholder indexes.
* @param {Array} [argPos] The argument positions of the new function.
* @param {number} [ary] The arity cap of `func`.
* @param {number} [arity] The arity of `func`.
* @returns {Function} Returns the new wrapped function.
*/
function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
var isBindKey = bitmask & WRAP_BIND_KEY_FLAG;
if (!isBindKey && typeof func != 'function') {
throw new TypeError(FUNC_ERROR_TEXT);
}
var length = partials ? partials.length : 0;
if (!length) {
bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG);
partials = holders = undefined;
}
ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);
arity = arity === undefined ? arity : toInteger(arity);
length -= holders ? holders.length : 0;
if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) {
var partialsRight = partials,
holdersRight = holders;
partials = holders = undefined;
}
var data = isBindKey ? undefined : getData(func);
var newData = [
func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,
argPos, ary, arity
];
if (data) {
mergeData(newData, data);
}
func = newData[0];
bitmask = newData[1];
thisArg = newData[2];
partials = newData[3];
holders = newData[4];
arity = newData[9] = newData[9] === undefined
? (isBindKey ? 0 : func.length)
: nativeMax(newData[9] - length, 0);
if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) {
bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG);
}
if (!bitmask || bitmask == WRAP_BIND_FLAG) {
var result = createBind(func, bitmask, thisArg);
} else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) {
result = createCurry(func, bitmask, arity);
} else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) {
result = createPartial(func, bitmask, thisArg, partials);
} else {
result = createHybrid.apply(undefined, newData);
}
var setter = data ? baseSetData : setData;
return setWrapToString(setter(result, newData), func, bitmask);
}
module.exports = createWrap;
/***/ },
/* 13 */
/***/ function(module, exports, __webpack_require__) {
var identity = __webpack_require__(14),
metaMap = __webpack_require__(15);
/**
* The base implementation of `setData` without support for hot loop shorting.
*
* @private
* @param {Function} func The function to associate metadata with.
* @param {*} data The metadata.
* @returns {Function} Returns `func`.
*/
var baseSetData = !metaMap ? identity : function(func, data) {
metaMap.set(func, data);
return func;
};
module.exports = baseSetData;
/***/ },
/* 14 */
/***/ function(module, exports) {
/**
* This method returns the first argument it receives.
*
* @static
* @since 0.1.0
* @memberOf _
* @category Util
* @param {*} value Any value.
* @returns {*} Returns `value`.
* @example
*
* var object = { 'a': 1 };
*
* console.log(_.identity(object) === object);
* // => true
*/
function identity(value) {
return value;
}
module.exports = identity;
/***/ },
/* 15 */
/***/ function(module, exports, __webpack_require__) {
var WeakMap = __webpack_require__(16);
/** Used to store function metadata. */
var metaMap = WeakMap && new WeakMap;
module.exports = metaMap;
/***/ },
/* 16 */
/***/ function(module, exports, __webpack_require__) {
var getNative = __webpack_require__(17),
root = __webpack_require__(22);
/* Built-in method references that are verified to be native. */
var WeakMap = getNative(root, 'WeakMap');
module.exports = WeakMap;
/***/ },
/* 17 */
/***/ function(module, exports, __webpack_require__) {
var baseIsNative = __webpack_require__(18),
getValue = __webpack_require__(30);
/**
* Gets the native function at `key` of `object`.
*
* @private
* @param {Object} object The object to query.
* @param {string} key The key of the method to get.
* @returns {*} Returns the function if it's native, else `undefined`.
*/
function getNative(object, key) {
var value = getValue(object, key);
return baseIsNative(value) ? value : undefined;
}
module.exports = getNative;
/***/ },
/* 18 */
/***/ function(module, exports, __webpack_require__) {
var isFunction = __webpack_require__(19),
isMasked = __webpack_require__(27),
isObject = __webpack_require__(26),
toSource = __webpack_require__(29);
/**
* Used to match `RegExp`
* [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
*/
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
/** Used to detect host constructors (Safari). */
var reIsHostCtor = /^\[object .+?Constructor\]$/;
/** Used for built-in method references. */
var funcProto = Function.prototype,
objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Used to detect if a method is native. */
var reIsNative = RegExp('^' +
funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
.replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/**
* The base implementation of `_.isNative` without bad shim checks.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function,
* else `false`.
*/
function baseIsNative(value) {
if (!isObject(value) || isMasked(value)) {
return false;
}
var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
return pattern.test(toSource(value));
}
module.exports = baseIsNative;
/***/ },
/* 19 */
/***/ function(module, exports, __webpack_require__) {
var baseGetTag = __webpack_require__(20),
isObject = __webpack_require__(26);
/** `Object#toString` result references. */
var asyncTag = '[object AsyncFunction]',
funcTag = '[object Function]',
genTag = '[object GeneratorFunction]',
proxyTag = '[object Proxy]';
/**
* Checks if `value` is classified as a `Function` object.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a function, else `false`.
* @example
*
* _.isFunction(_);
* // => true
*
* _.isFunction(/abc/);
* // => false
*/
function isFunction(value) {
if (!isObject(value)) {
return false;
}
// The use of `Object#toString` avoids issues with the `typeof` operator
// in Safari 9 which returns 'object' for typed arrays and other constructors.
var tag = baseGetTag(value);
return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
}
module.exports = isFunction;
/***/ },
/* 20 */
/***/ function(module, exports, __webpack_require__) {
var Symbol = __webpack_require__(21),
getRawTag = __webpack_require__(24),
objectToString = __webpack_require__(25);
/** `Object#toString` result references. */
var nullTag = '[object Null]',
undefinedTag = '[object Undefined]';
/** Built-in value references. */
var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
/**
* The base implementation of `getTag` without fallbacks for buggy environments.
*
* @private
* @param {*} value The value to query.
* @returns {string} Returns the `toStringTag`.
*/
function baseGetTag(value) {
if (value == null) {
return value === undefined ? undefinedTag : nullTag;
}
return (symToStringTag && symToStringTag in Object(value))
? getRawTag(value)
: objectToString(value);
}
module.exports = baseGetTag;
/***/ },
/* 21 */
/***/ function(module, exports, __webpack_require__) {
var root = __webpack_require__(22);
/** Built-in value references. */
var Symbol = root.Symbol;
module.exports = Symbol;
/***/ },
/* 22 */
/***/ function(module, exports, __webpack_require__) {
var freeGlobal = __webpack_require__(23);
/** Detect free variable `self`. */
var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
/** Used as a reference to the global object. */
var root = freeGlobal || freeSelf || Function('return this')();
module.exports = root;
/***/ },
/* 23 */
/***/ function(module, exports) {
/* WEBPACK VAR INJECTION */(function(global) {/** Detect free variable `global` from Node.js. */
var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
module.exports = freeGlobal;
/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
/***/ },
/* 24 */
/***/ function(module, exports, __webpack_require__) {
var Symbol = __webpack_require__(21);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
var nativeObjectToString = objectProto.toString;
/** Built-in value references. */
var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
/**
* A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
*
* @private
* @param {*} value The value to query.
* @returns {string} Returns the raw `toStringTag`.
*/
function getRawTag(value) {
var isOwn = hasOwnProperty.call(value, symToStringTag),
tag = value[symToStringTag];
try {
value[symToStringTag] = undefined;
var unmasked = true;
} catch (e) {}
var result = nativeObjectToString.call(value);
if (unmasked) {
if (isOwn) {
value[symToStringTag] = tag;
} else {
delete value[symToStringTag];
}
}
return result;
}
module.exports = getRawTag;
/***/ },
/* 25 */
/***/ function(module, exports) {
/** Used for built-in method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
var nativeObjectToString = objectProto.toString;
/**
* Converts `value` to a string using `Object.prototype.toString`.
*
* @private
* @param {*} value The value to convert.
* @returns {string} Returns the converted string.
*/
function objectToString(value) {
return nativeObjectToString.call(value);
}
module.exports = objectToString;
/***/ },
/* 26 */
/***/ function(module, exports) {
/**
* Checks if `value` is the
* [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
* of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(_.noop);
* // => true
*
* _.isObject(null);
* // => false
*/
function isObject(value) {
var type = typeof value;
return value != null && (type == 'object' || type == 'function');
}
module.exports = isObject;
/***/ },
/* 27 */
/***/ function(module, exports, __webpack_require__) {
var coreJsData = __webpack_require__(28);
/** Used to detect methods masquerading as native. */
var maskSrcKey = (function() {
var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
return uid ? ('Symbol(src)_1.' + uid) : '';
}());
/**
* Checks if `func` has its source masked.
*
* @private
* @param {Function} func The function to check.
* @returns {boolean} Returns `true` if `func` is masked, else `false`.
*/
function isMasked(func) {
return !!maskSrcKey && (maskSrcKey in func);
}
module.exports = isMasked;
/***/ },
/* 28 */
/***/ function(module, exports, __webpack_require__) {
var root = __webpack_require__(22);
/** Used to detect overreaching core-js shims. */
var coreJsData = root['__core-js_shared__'];
module.exports = coreJsData;
/***/ },
/* 29 */
/***/ function(module, exports) {
/** Used for built-in method references. */
var funcProto = Function.prototype;
/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString;
/**
* Converts `func` to its source code.
*
* @private
* @param {Function} func The function to convert.
* @returns {string} Returns the source code.
*/
function toSource(func) {
if (func != null) {
try {
return funcToString.call(func);
} catch (e) {}
try {
return (func + '');
} catch (e) {}
}
return '';
}
module.exports = toSource;
/***/ },
/* 30 */
/***/ function(module, exports) {
/**
* Gets the value at `key` of `object`.
*
* @private
* @param {Object} [object] The object to query.
* @param {string} key The key of the property to get.
* @returns {*} Returns the property value.
*/
function getValue(object, key) {
return object == null ? undefined : object[key];
}
module.exports = getValue;
/***/ },
/* 31 */
/***/ function(module, exports, __webpack_require__) {
var createCtor = __webpack_require__(32),
root = __webpack_require__(22);
/** Used to compose bitmasks for function metadata. */
var WRAP_BIND_FLAG = 1;
/**
* Creates a function that wraps `func` to invoke it with the optional `this`
* binding of `thisArg`.
*
* @private
* @param {Function} func The function to wrap.
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
* @param {*} [thisArg] The `this` binding of `func`.
* @returns {Function} Returns the new wrapped function.
*/
function createBind(func, bitmask, thisArg) {
var isBind = bitmask & WRAP_BIND_FLAG,
Ctor = createCtor(func);
function wrapper() {
var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
return fn.apply(isBind ? thisArg : this, arguments);
}
return wrapper;
}
module.exports = createBind;
/***/ },
/* 32 */
/***/ function(module, exports, __webpack_require__) {
var baseCreate = __webpack_require__(33),
isObject = __webpack_require__(26);
/**
* Creates a function that produces an instance of `Ctor` regardless of
* whether it was invoked as part of a `new` expression or by `call` or `apply`.
*
* @private
* @param {Function} Ctor The constructor to wrap.
* @returns {Function} Returns the new wrapped function.
*/
function createCtor(Ctor) {
return function() {
// Use a `switch` statement to work with class constructors. See
// http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
// for more details.
var args = arguments;
switch (args.length) {
case 0: return new Ctor;
case 1: return new Ctor(args[0]);
case 2: return new Ctor(args[0], args[1]);
case 3: return new Ctor(args[0], args[1], args[2]);
case 4: return new Ctor(args[0], args[1], args[2], args[3]);
case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
}
var thisBinding = baseCreate(Ctor.prototype),
result = Ctor.apply(thisBinding, args);
// Mimic the constructor's `return` behavior.
// See https://es5.github.io/#x13.2.2 for more details.
return isObject(result) ? result : thisBinding;
};
}
module.exports = createCtor;
/***/ },
/* 33 */
/***/ function(module, exports, __webpack_require__) {
var isObject = __webpack_require__(26);
/** Built-in value references. */
var objectCreate = Object.create;
/**
* The base implementation of `_.create` without support for assigning
* properties to the created object.
*
* @private
* @param {Object} proto The object to inherit from.
* @returns {Object} Returns the new object.
*/
var baseCreate = (function() {
function object() {}
return function(proto) {
if (!isObject(proto)) {
return {};
}
if (objectCreate) {
return objectCreate(proto);
}
object.prototype = proto;
var result = new object;
object.prototype = undefined;
return result;
};
}());
module.exports = baseCreate;
/***/ },
/* 34 */
/***/ function(module, exports, __webpack_require__) {
var apply = __webpack_require__(35),
createCtor = __webpack_require__(32),
createHybrid = __webpack_require__(36),
createRecurry = __webpack_require__(40),
getHolder = __webpack_require__(70),
replaceHolders = __webpack_require__(73),
root = __webpack_require__(22);
/**
* Creates a function that wraps `func` to enable currying.
*
* @private
* @param {Function} func The function to wrap.
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
* @param {number} arity The arity of `func`.
* @returns {Function} Returns the new wrapped function.
*/
function createCurry(func, bitmask, arity) {
var Ctor = createCtor(func);
function wrapper() {
var length = arguments.length,
args = Array(length),
index = length,
placeholder = getHolder(wrapper);
while (index--) {
args[index] = arguments[index];
}
var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)
? []
: replaceHolders(args, placeholder);
length -= holders.length;
if (length < arity) {
return createRecurry(
func, bitmask, createHybrid, wrapper.placeholder, undefined,
args, holders, undefined, undefined, arity - length);
}
var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
return apply(fn, this, args);
}
return wrapper;
}
module.exports = createCurry;
/***/ },
/* 35 */
/***/ function(module, exports) {
/**
* A faster alternative to `Function#apply`, this function invokes `func`
* with the `this` binding of `thisArg` and the arguments of `args`.
*
* @private
* @param {Function} func The function to invoke.
* @param {*} thisArg The `this` binding of `func`.
* @param {Array} args The arguments to invoke `func` with.
* @returns {*} Returns the result of `func`.
*/
function apply(func, thisArg, args) {
switch (args.length) {
case 0: return func.call(thisArg);
case 1: return func.call(thisArg, args[0]);
case 2: return func.call(thisArg, args[0], args[1]);
case 3: return func.call(thisArg, args[0], args[1], args[2]);
}
return func.apply(thisArg, args);
}
module.exports = apply;
/***/ },
/* 36 */
/***/ function(module, exports, __webpack_require__) {
var composeArgs = __webpack_require__(37),
composeArgsRight = __webpack_require__(38),
countHolders = __webpack_require__(39),
createCtor = __webpack_require__(32),
createRecurry = __webpack_require__(40),
getHolder = __webpack_require__(70),
reorder = __webpack_require__(71),
replaceHolders = __webpack_require__(73),
root = __webpack_require__(22);
/** Used to compose bitmasks for function metadata. */
var WRAP_BIND_FLAG = 1,
WRAP_BIND_KEY_FLAG = 2,
WRAP_CURRY_FLAG = 8,
WRAP_CURRY_RIGHT_FLAG = 16,
WRAP_ARY_FLAG = 128,
WRAP_FLIP_FLAG = 512;
/**
* Creates a function that wraps `func` to invoke it with optional `this`
* binding of `thisArg`, partial application, and currying.
*
* @private
* @param {Function|string} func The function or method name to wrap.
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
* @param {*} [thisArg] The `this` binding of `func`.
* @param {Array} [partials] The arguments to prepend to those provided to
* the new function.
* @param {Array} [holders] The `partials` placeholder indexes.
* @param {Array} [partialsRight] The arguments to append to those provided
* to the new function.
* @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
* @param {Array} [argPos] The argument positions of the new function.
* @param {number} [ary] The arity cap of `func`.
* @param {number} [arity] The arity of `func`.
* @returns {Function} Returns the new wrapped function.
*/
function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
var isAry = bitmask & WRAP_ARY_FLAG,
isBind = bitmask & WRAP_BIND_FLAG,
isBindKey = bitmask & WRAP_BIND_KEY_FLAG,
isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG),
isFlip = bitmask & WRAP_FLIP_FLAG,
Ctor = isBindKey ? undefined : createCtor(func);
function wrapper() {
var length = arguments.length,
args = Array(length),
index = length;
while (index--) {
args[index] = arguments[index];
}
if (isCurried) {
var placeholder = getHolder(wrapper),
holdersCount = countHolders(args, placeholder);
}
if (partials) {
args = composeArgs(args, partials, holders, isCurried);
}
if (partialsRight) {
args = composeArgsRight(args, partialsRight, holdersRight, isCurried);
}
length -= holdersCount;
if (isCurried && length < arity) {
var newHolders = replaceHolders(args, placeholder);
return createRecurry(
func, bitmask, createHybrid, wrapper.placeholder, thisArg,
args, newHolders, argPos, ary, arity - length
);
}
var thisBinding = isBind ? thisArg : this,
fn = isBindKey ? thisBinding[func] : func;
length = args.length;
if (argPos) {
args = reorder(args, argPos);
} else if (isFlip && length > 1) {
args.reverse();
}
if (isAry && ary < length) {
args.length = ary;
}
if (this && this !== root && this instanceof wrapper) {
fn = Ctor || createCtor(fn);
}
return fn.apply(thisBinding, args);
}
return wrapper;
}
module.exports = createHybrid;
/***/ },
/* 37 */
/***/ function(module, exports) {
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* Creates an array that is the composition of partially applied arguments,
* placeholders, and provided arguments into a single array of arguments.
*
* @private
* @param {Array} args The provided arguments.
* @param {Array} partials The arguments to prepend to those provided.
* @param {Array} holders The `partials` placeholder indexes.
* @params {boolean} [isCurried] Specify composing for a curried function.
* @returns {Array} Returns the new array of composed arguments.
*/
function composeArgs(args, partials, holders, isCurried) {
var argsIndex = -1,
argsLength = args.length,
holdersLength = holders.length,
leftIndex = -1,
leftLength = partials.length,
rangeLength = nativeMax(argsLength - holdersLength, 0),
result = Array(leftLength + rangeLength),
isUncurried = !isCurried;
while (++leftIndex < leftLength) {
result[leftIndex] = partials[leftIndex];
}
while (++argsIndex < holdersLength) {
if (isUncurried || argsIndex < argsLength) {
result[holders[argsIndex]] = args[argsIndex];
}
}
while (rangeLength--) {
result[leftIndex++] = args[argsIndex++];
}
return result;
}
module.exports = composeArgs;
/***/ },
/* 38 */
/***/ function(module, exports) {
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* This function is like `composeArgs` except that the arguments composition
* is tailored for `_.partialRight`.
*
* @private
* @param {Array} args The provided arguments.
* @param {Array} partials The arguments to append to those provided.
* @param {Array} holders The `partials` placeholder indexes.
* @params {boolean} [isCurried] Specify composing for a curried function.
* @returns {Array} Returns the new array of composed arguments.
*/
function composeArgsRight(args, partials, holders, isCurried) {
var argsIndex = -1,
argsLength = args.length,
holdersIndex = -1,
holdersLength = holders.length,
rightIndex = -1,
rightLength = partials.length,
rangeLength = nativeMax(argsLength - holdersLength, 0),
result = Array(rangeLength + rightLength),
isUncurried = !isCurried;
while (++argsIndex < rangeLength) {
result[argsIndex] = args[argsIndex];
}
var offset = argsIndex;
while (++rightIndex < rightLength) {
result[offset + rightIndex] = partials[rightIndex];
}
while (++holdersIndex < holdersLength) {
if (isUncurried || argsIndex < argsLength) {
result[offset + holders[holdersIndex]] = args[argsIndex++];
}
}
return result;
}
module.exports = composeArgsRight;
/***/ },
/* 39 */
/***/ function(module, exports) {
/**
* Gets the number of `placeholder` occurrences in `array`.
*
* @private
* @param {Array} array The array to inspect.
* @param {*} placeholder The placeholder to search for.
* @returns {number} Returns the placeholder count.
*/
function countHolders(array, placeholder) {
var length = array.length,
result = 0;
while (length--) {
if (array[length] === placeholder) {
++result;
}
}
return result;
}
module.exports = countHolders;
/***/ },
/* 40 */
/***/ function(module, exports, __webpack_require__) {
var isLaziable = __webpack_require__(41),
setData = __webpack_require__(54),
setWrapToString = __webpack_require__(56);
/** Used to compose bitmasks for function metadata. */
var WRAP_BIND_FLAG = 1,
WRAP_BIND_KEY_FLAG = 2,
WRAP_CURRY_BOUND_FLAG = 4,
WRAP_CURRY_FLAG = 8,
WRAP_PARTIAL_FLAG = 32,
WRAP_PARTIAL_RIGHT_FLAG = 64;
/**
* Creates a function that wraps `func` to continue currying.
*
* @private
* @param {Function} func The function to wrap.
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
* @param {Function} wrapFunc The function to create the `func` wrapper.
* @param {*} placeholder The placeholder value.
* @param {*} [thisArg] The `this` binding of `func`.
* @param {Array} [partials] The arguments to prepend to those provided to
* the new function.
* @param {Array} [holders] The `partials` placeholder indexes.
* @param {Array} [argPos] The argument positions of the new function.
* @param {number} [ary] The arity cap of `func`.
* @param {number} [arity] The arity of `func`.
* @returns {Function} Returns the new wrapped function.
*/
function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
var isCurry = bitmask & WRAP_CURRY_FLAG,
newHolders = isCurry ? holders : undefined,
newHoldersRight = isCurry ? undefined : holders,
newPartials = isCurry ? partials : undefined,
newPartialsRight = isCurry ? undefined : partials;
bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG);
bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);
if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {
bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);
}
var newData = [
func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,
newHoldersRight, argPos, ary, arity
];
var result = wrapFunc.apply(undefined, newData);
if (isLaziable(func)) {
setData(result, newData);
}
result.placeholder = placeholder;
return setWrapToString(result, func, bitmask);
}
module.exports = createRecurry;
/***/ },
/* 41 */
/***/ function(module, exports, __webpack_require__) {
var LazyWrapper = __webpack_require__(42),
getData = __webpack_require__(44),
getFuncName = __webpack_require__(46),
lodash = __webpack_require__(48);
/**
* Checks if `func` has a lazy counterpart.
*
* @private
* @param {Function} func The function to check.
* @returns {boolean} Returns `true` if `func` has a lazy counterpart,
* else `false`.
*/
function isLaziable(func) {
var funcName = getFuncName(func),
other = lodash[funcName];
if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
return false;
}
if (func === other) {
return true;
}
var data = getData(other);
return !!data && func === data[0];
}
module.exports = isLaziable;
/***/ },
/* 42 */
/***/ function(module, exports, __webpack_require__) {
var baseCreate = __webpack_require__(33),
baseLodash = __webpack_require__(43);
/** Used as references for the maximum length and index of an array. */
var MAX_ARRAY_LENGTH = 4294967295;
/**
* Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
*
* @private
* @constructor
* @param {*} value The value to wrap.
*/
function LazyWrapper(value) {
this.__wrapped__ = value;
this.__actions__ = [];
this.__dir__ = 1;
this.__filtered__ = false;
this.__iteratees__ = [];
this.__takeCount__ = MAX_ARRAY_LENGTH;
this.__views__ = [];
}
// Ensure `LazyWrapper` is an instance of `baseLodash`.
LazyWrapper.prototype = baseCreate(baseLodash.prototype);
LazyWrapper.prototype.constructor = LazyWrapper;
module.exports = LazyWrapper;
/***/ },
/* 43 */
/***/ function(module, exports) {
/**
* The function whose prototype chain sequence wrappers inherit from.
*
* @private
*/
function baseLodash() {
// No operation performed.
}
module.exports = baseLodash;
/***/ },
/* 44 */
/***/ function(module, exports, __webpack_require__) {
var metaMap = __webpack_require__(15),
noop = __webpack_require__(45);
/**
* Gets metadata for `func`.
*
* @private
* @param {Function} func The function to query.
* @returns {*} Returns the metadata for `func`.
*/
var getData = !metaMap ? noop : function(func) {
return metaMap.get(func);
};
module.exports = getData;
/***/ },
/* 45 */
/***/ function(module, exports) {
/**
* This method returns `undefined`.
*
* @static
* @memberOf _
* @since 2.3.0
* @category Util
* @example
*
* _.times(2, _.noop);
* // => [undefined, undefined]
*/
function noop() {
// No operation performed.
}
module.exports = noop;
/***/ },
/* 46 */
/***/ function(module, exports, __webpack_require__) {
var realNames = __webpack_require__(47);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Gets the name of `func`.
*
* @private
* @param {Function} func The function to query.
* @returns {string} Returns the function name.
*/
function getFuncName(func) {
var result = (func.name + ''),
array = realNames[result],
length = hasOwnProperty.call(realNames, result) ? array.length : 0;
while (length--) {
var data = array[length],
otherFunc = data.func;
if (otherFunc == null || otherFunc == func) {
return data.name;
}
}
return result;
}
module.exports = getFuncName;
/***/ },
/* 47 */
/***/ function(module, exports) {
/** Used to lookup unminified function names. */
var realNames = {};
module.exports = realNames;
/***/ },
/* 48 */
/***/ function(module, exports, __webpack_require__) {
var LazyWrapper = __webpack_require__(42),
LodashWrapper = __webpack_require__(49),
baseLodash = __webpack_require__(43),
isArray = __webpack_require__(50),
isObjectLike = __webpack_require__(51),
wrapperClone = __webpack_require__(52);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Creates a `lodash` object which wraps `value` to enable implicit method
* chain sequences. Methods that operate on and return arrays, collections,
* and functions can be chained together. Methods that retrieve a single value
* or may return a primitive value will automatically end the chain sequence
* and return the unwrapped value. Otherwise, the value must be unwrapped
* with `_#value`.
*
* Explicit chain sequences, which must be unwrapped with `_#value`, may be
* enabled using `_.chain`.
*
* The execution of chained methods is lazy, that is, it's deferred until
* `_#value` is implicitly or explicitly called.
*
* Lazy evaluation allows several methods to support shortcut fusion.
* Shortcut fusion is an optimization to merge iteratee calls; this avoids
* the creation of intermediate arrays and can greatly reduce the number of
* iteratee executions. Sections of a chain sequence qualify for shortcut
* fusion if the section is applied to an array and iteratees accept only
* one argument. The heuristic for whether a section qualifies for shortcut
* fusion is subject to change.
*
* Chaining is supported in custom builds as long as the `_#value` method is
* directly or indirectly included in the build.
*
* In addition to lodash methods, wrappers have `Array` and `String` methods.
*
* The wrapper `Array` methods are:
* `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
*
* The wrapper `String` methods are:
* `replace` and `split`
*
* The wrapper methods that support shortcut fusion are:
* `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
* `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
* `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
*
* The chainable wrapper methods are:
* `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
* `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
* `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
* `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
* `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
* `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
* `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
* `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
* `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
* `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
* `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
* `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
* `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
* `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
* `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
* `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
* `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
* `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
* `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
* `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
* `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
* `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
* `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
* `zipObject`, `zipObjectDeep`, and `zipWith`
*
* The wrapper methods that are **not** chainable by default are:
* `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
* `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
* `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
* `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
* `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
* `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
* `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
* `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
* `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
* `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
* `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
* `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
* `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
* `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
* `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
* `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
* `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
* `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
* `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
* `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
* `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
* `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
* `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
* `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
* `upperFirst`, `value`, and `words`
*
* @name _
* @constructor
* @category Seq
* @param {*} value The value to wrap in a `lodash` instance.
* @returns {Object} Returns the new `lodash` wrapper instance.
* @example
*
* function square(n) {
* return n * n;
* }
*
* var wrapped = _([1, 2, 3]);
*
* // Returns an unwrapped value.
* wrapped.reduce(_.add);
* // => 6
*
* // Returns a wrapped value.
* var squares = wrapped.map(square);
*
* _.isArray(squares);
* // => false
*
* _.isArray(squares.value());
* // => true
*/
function lodash(value) {
if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
if (value instanceof LodashWrapper) {
return value;
}
if (hasOwnProperty.call(value, '__wrapped__')) {
return wrapperClone(value);
}
}
return new LodashWrapper(value);
}
// Ensure wrappers are instances of `baseLodash`.
lodash.prototype = baseLodash.prototype;
lodash.prototype.constructor = lodash;
module.exports = lodash;
/***/ },
/* 49 */
/***/ function(module, exports, __webpack_require__) {
var baseCreate = __webpack_require__(33),
baseLodash = __webpack_require__(43);
/**
* The base constructor for creating `lodash` wrapper objects.
*
* @private
* @param {*} value The value to wrap.
* @param {boolean} [chainAll] Enable explicit method chain sequences.
*/
function LodashWrapper(value, chainAll) {
this.__wrapped__ = value;
this.__actions__ = [];
this.__chain__ = !!chainAll;
this.__index__ = 0;
this.__values__ = undefined;
}
LodashWrapper.prototype = baseCreate(baseLodash.prototype);
LodashWrapper.prototype.constructor = LodashWrapper;
module.exports = LodashWrapper;
/***/ },
/* 50 */
/***/ function(module, exports) {
/**
* Checks if `value` is classified as an `Array` object.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an array, else `false`.
* @example
*
* _.isArray([1, 2, 3]);
* // => true
*
* _.isArray(document.body.children);
* // => false
*
* _.isArray('abc');
* // => false
*
* _.isArray(_.noop);
* // => false
*/
var isArray = Array.isArray;
module.exports = isArray;
/***/ },
/* 51 */
/***/ function(module, exports) {
/**
* Checks if `value` is object-like. A value is object-like if it's not `null`
* and has a `typeof` result of "object".
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
* @example
*
* _.isObjectLike({});
* // => true
*
* _.isObjectLike([1, 2, 3]);
* // => true
*
* _.isObjectLike(_.noop);
* // => false
*
* _.isObjectLike(null);
* // => false
*/
function isObjectLike(value) {
return value != null && typeof value == 'object';
}
module.exports = isObjectLike;
/***/ },
/* 52 */
/***/ function(module, exports, __webpack_require__) {
var LazyWrapper = __webpack_require__(42),
LodashWrapper = __webpack_require__(49),
copyArray = __webpack_require__(53);
/**
* Creates a clone of `wrapper`.
*
* @private
* @param {Object} wrapper The wrapper to clone.
* @returns {Object} Returns the cloned wrapper.
*/
function wrapperClone(wrapper) {
if (wrapper instanceof LazyWrapper) {
return wrapper.clone();
}
var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);
result.__actions__ = copyArray(wrapper.__actions__);
result.__index__ = wrapper.__index__;
result.__values__ = wrapper.__values__;
return result;
}
module.exports = wrapperClone;
/***/ },
/* 53 */
/***/ function(module, exports) {
/**
* Copies the values of `source` to `array`.
*
* @private
* @param {Array} source The array to copy values from.
* @param {Array} [array=[]] The array to copy values to.
* @returns {Array} Returns `array`.
*/
function copyArray(source, array) {
var index = -1,
length = source.length;
array || (array = Array(length));
while (++index < length) {
array[index] = source[index];
}
return array;
}
module.exports = copyArray;
/***/ },
/* 54 */
/***/ function(module, exports, __webpack_require__) {
var baseSetData = __webpack_require__(13),
shortOut = __webpack_require__(55);
/**
* Sets metadata for `func`.
*
* **Note:** If this function becomes hot, i.e. is invoked a lot in a short
* period of time, it will trip its breaker and transition to an identity
* function to avoid garbage collection pauses in V8. See
* [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)
* for more details.
*
* @private
* @param {Function} func The function to associate metadata with.
* @param {*} data The metadata.
* @returns {Function} Returns `func`.
*/
var setData = shortOut(baseSetData);
module.exports = setData;
/***/ },
/* 55 */
/***/ function(module, exports) {
/** Used to detect hot functions by number of calls within a span of milliseconds. */
var HOT_COUNT = 800,
HOT_SPAN = 16;
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeNow = Date.now;
/**
* Creates a function that'll short out and invoke `identity` instead
* of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
* milliseconds.
*
* @private
* @param {Function} func The function to restrict.
* @returns {Function} Returns the new shortable function.
*/
function shortOut(func) {
var count = 0,
lastCalled = 0;
return function() {
var stamp = nativeNow(),
remaining = HOT_SPAN - (stamp - lastCalled);
lastCalled = stamp;
if (remaining > 0) {
if (++count >= HOT_COUNT) {
return arguments[0];
}
} else {
count = 0;
}
return func.apply(undefined, arguments);
};
}
module.exports = shortOut;
/***/ },
/* 56 */
/***/ function(module, exports, __webpack_require__) {
var getWrapDetails = __webpack_require__(57),
insertWrapDetails = __webpack_require__(58),
setToString = __webpack_require__(59),
updateWrapDetails = __webpack_require__(63);
/**
* Sets the `toString` method of `wrapper` to mimic the source of `reference`
* with wrapper details in a comment at the top of the source body.
*
* @private
* @param {Function} wrapper The function to modify.
* @param {Function} reference The reference function.
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
* @returns {Function} Returns `wrapper`.
*/
function setWrapToString(wrapper, reference, bitmask) {
var source = (reference + '');
return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));
}
module.exports = setWrapToString;
/***/ },
/* 57 */
/***/ function(module, exports) {
/** Used to match wrap detail comments. */
var reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,
reSplitDetails = /,? & /;
/**
* Extracts wrapper details from the `source` body comment.
*
* @private
* @param {string} source The source to inspect.
* @returns {Array} Returns the wrapper details.
*/
function getWrapDetails(source) {
var match = source.match(reWrapDetails);
return match ? match[1].split(reSplitDetails) : [];
}
module.exports = getWrapDetails;
/***/ },
/* 58 */
/***/ function(module, exports) {
/** Used to match wrap detail comments. */
var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/;
/**
* Inserts wrapper `details` in a comment at the top of the `source` body.
*
* @private
* @param {string} source The source to modify.
* @returns {Array} details The details to insert.
* @returns {string} Returns the modified source.
*/
function insertWrapDetails(source, details) {
var length = details.length;
if (!length) {
return source;
}
var lastIndex = length - 1;
details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];
details = details.join(length > 2 ? ', ' : ' ');
return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n');
}
module.exports = insertWrapDetails;
/***/ },
/* 59 */
/***/ function(module, exports, __webpack_require__) {
var baseSetToString = __webpack_require__(60),
shortOut = __webpack_require__(55);
/**
* Sets the `toString` method of `func` to return `string`.
*
* @private
* @param {Function} func The function to modify.
* @param {Function} string The `toString` result.
* @returns {Function} Returns `func`.
*/
var setToString = shortOut(baseSetToString);
module.exports = setToString;
/***/ },
/* 60 */
/***/ function(module, exports, __webpack_require__) {
var constant = __webpack_require__(61),
defineProperty = __webpack_require__(62),
identity = __webpack_require__(14);
/**
* The base implementation of `setToString` without support for hot loop shorting.
*
* @private
* @param {Function} func The function to modify.
* @param {Function} string The `toString` result.
* @returns {Function} Returns `func`.
*/
var baseSetToString = !defineProperty ? identity : function(func, string) {
return defineProperty(func, 'toString', {
'configurable': true,
'enumerable': false,
'value': constant(string),
'writable': true
});
};
module.exports = baseSetToString;
/***/ },
/* 61 */
/***/ function(module, exports) {
/**
* Creates a function that returns `value`.
*
* @static
* @memberOf _
* @since 2.4.0
* @category Util
* @param {*} value The value to return from the new function.
* @returns {Function} Returns the new constant function.
* @example
*
* var objects = _.times(2, _.constant({ 'a': 1 }));
*
* console.log(objects);
* // => [{ 'a': 1 }, { 'a': 1 }]
*
* console.log(objects[0] === objects[1]);
* // => true
*/
function constant(value) {
return function() {
return value;
};
}
module.exports = constant;
/***/ },
/* 62 */
/***/ function(module, exports, __webpack_require__) {
var getNative = __webpack_require__(17);
var defineProperty = (function() {
try {
var func = getNative(Object, 'defineProperty');
func({}, '', {});
return func;
} catch (e) {}
}());
module.exports = defineProperty;
/***/ },
/* 63 */
/***/ function(module, exports, __webpack_require__) {
var arrayEach = __webpack_require__(64),
arrayIncludes = __webpack_require__(65);
/** Used to compose bitmasks for function metadata. */
var WRAP_BIND_FLAG = 1,
WRAP_BIND_KEY_FLAG = 2,
WRAP_CURRY_FLAG = 8,
WRAP_CURRY_RIGHT_FLAG = 16,
WRAP_PARTIAL_FLAG = 32,
WRAP_PARTIAL_RIGHT_FLAG = 64,
WRAP_ARY_FLAG = 128,
WRAP_REARG_FLAG = 256,
WRAP_FLIP_FLAG = 512;
/** Used to associate wrap methods with their bit flags. */
var wrapFlags = [
['ary', WRAP_ARY_FLAG],
['bind', WRAP_BIND_FLAG],
['bindKey', WRAP_BIND_KEY_FLAG],
['curry', WRAP_CURRY_FLAG],
['curryRight', WRAP_CURRY_RIGHT_FLAG],
['flip', WRAP_FLIP_FLAG],
['partial', WRAP_PARTIAL_FLAG],
['partialRight', WRAP_PARTIAL_RIGHT_FLAG],
['rearg', WRAP_REARG_FLAG]
];
/**
* Updates wrapper `details` based on `bitmask` flags.
*
* @private
* @returns {Array} details The details to modify.
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
* @returns {Array} Returns `details`.
*/
function updateWrapDetails(details, bitmask) {
arrayEach(wrapFlags, function(pair) {
var value = '_.' + pair[0];
if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {
details.push(value);
}
});
return details.sort();
}
module.exports = updateWrapDetails;
/***/ },
/* 64 */
/***/ function(module, exports) {
/**
* A specialized version of `_.forEach` for arrays without support for
* iteratee shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array} Returns `array`.
*/
function arrayEach(array, iteratee) {
var index = -1,
length = array == null ? 0 : array.length;
while (++index < length) {
if (iteratee(array[index], index, array) === false) {
break;
}
}
return array;
}
module.exports = arrayEach;
/***/ },
/* 65 */
/***/ function(module, exports, __webpack_require__) {
var baseIndexOf = __webpack_require__(66);
/**
* A specialized version of `_.includes` for arrays without support for
* specifying an index to search from.
*
* @private
* @param {Array} [array] The array to inspect.
* @param {*} target The value to search for.
* @returns {boolean} Returns `true` if `target` is found, else `false`.
*/
function arrayIncludes(array, value) {
var length = array == null ? 0 : array.length;
return !!length && baseIndexOf(array, value, 0) > -1;
}
module.exports = arrayIncludes;
/***/ },
/* 66 */
/***/ function(module, exports, __webpack_require__) {
var baseFindIndex = __webpack_require__(67),
baseIsNaN = __webpack_require__(68),
strictIndexOf = __webpack_require__(69);
/**
* The base implementation of `_.indexOf` without `fromIndex` bounds checks.
*
* @private
* @param {Array} array The array to inspect.
* @param {*} value The value to search for.
* @param {number} fromIndex The index to search from.
* @returns {number} Returns the index of the matched value, else `-1`.
*/
function baseIndexOf(array, value, fromIndex) {
return value === value
? strictIndexOf(array, value, fromIndex)
: baseFindIndex(array, baseIsNaN, fromIndex);
}
module.exports = baseIndexOf;
/***/ },
/* 67 */
/***/ function(module, exports) {
/**
* The base implementation of `_.findIndex` and `_.findLastIndex` without
* support for iteratee shorthands.
*
* @private
* @param {Array} array The array to inspect.
* @param {Function} predicate The function invoked per iteration.
* @param {number} fromIndex The index to search from.
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {number} Returns the index of the matched value, else `-1`.
*/
function baseFindIndex(array, predicate, fromIndex, fromRight) {
var length = array.length,
index = fromIndex + (fromRight ? 1 : -1);
while ((fromRight ? index-- : ++index < length)) {
if (predicate(array[index], index, array)) {
return index;
}
}
return -1;
}
module.exports = baseFindIndex;
/***/ },
/* 68 */
/***/ function(module, exports) {
/**
* The base implementation of `_.isNaN` without support for number objects.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
*/
function baseIsNaN(value) {
return value !== value;
}
module.exports = baseIsNaN;
/***/ },
/* 69 */
/***/ function(module, exports) {
/**
* A specialized version of `_.indexOf` which performs strict equality
* comparisons of values, i.e. `===`.
*
* @private
* @param {Array} array The array to inspect.
* @param {*} value The value to search for.
* @param {number} fromIndex The index to search from.
* @returns {number} Returns the index of the matched value, else `-1`.
*/
function strictIndexOf(array, value, fromIndex) {
var index = fromIndex - 1,
length = array.length;
while (++index < length) {
if (array[index] === value) {
return index;
}
}
return -1;
}
module.exports = strictIndexOf;
/***/ },
/* 70 */
/***/ function(module, exports) {
/**
* Gets the argument placeholder value for `func`.
*
* @private
* @param {Function} func The function to inspect.
* @returns {*} Returns the placeholder value.
*/
function getHolder(func) {
var object = func;
return object.placeholder;
}
module.exports = getHolder;
/***/ },
/* 71 */
/***/ function(module, exports, __webpack_require__) {
var copyArray = __webpack_require__(53),
isIndex = __webpack_require__(72);
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMin = Math.min;
/**
* Reorder `array` according to the specified indexes where the element at
* the first index is assigned as the first element, the element at
* the second index is assigned as the second element, and so on.
*
* @private
* @param {Array} array The array to reorder.
* @param {Array} indexes The arranged array indexes.
* @returns {Array} Returns `array`.
*/
function reorder(array, indexes) {
var arrLength = array.length,
length = nativeMin(indexes.length, arrLength),
oldArray = copyArray(array);
while (length--) {
var index = indexes[length];
array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
}
return array;
}
module.exports = reorder;
/***/ },
/* 72 */
/***/ function(module, exports) {
/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER = 9007199254740991;
/** Used to detect unsigned integer values. */
var reIsUint = /^(?:0|[1-9]\d*)$/;
/**
* Checks if `value` is a valid array-like index.
*
* @private
* @param {*} value The value to check.
* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
*/
function isIndex(value, length) {
length = length == null ? MAX_SAFE_INTEGER : length;
return !!length &&
(typeof value == 'number' || reIsUint.test(value)) &&
(value > -1 && value % 1 == 0 && value < length);
}
module.exports = isIndex;
/***/ },
/* 73 */
/***/ function(module, exports) {
/** Used as the internal argument placeholder. */
var PLACEHOLDER = '__lodash_placeholder__';
/**
* Replaces all `placeholder` elements in `array` with an internal placeholder
* and returns an array of their indexes.
*
* @private
* @param {Array} array The array to modify.
* @param {*} placeholder The placeholder to replace.
* @returns {Array} Returns the new array of placeholder indexes.
*/
function replaceHolders(array, placeholder) {
var index = -1,
length = array.length,
resIndex = 0,
result = [];
while (++index < length) {
var value = array[index];
if (value === placeholder || value === PLACEHOLDER) {
array[index] = PLACEHOLDER;
result[resIndex++] = index;
}
}
return result;
}
module.exports = replaceHolders;
/***/ },
/* 74 */
/***/ function(module, exports, __webpack_require__) {
var apply = __webpack_require__(35),
createCtor = __webpack_require__(32),
root = __webpack_require__(22);
/** Used to compose bitmasks for function metadata. */
var WRAP_BIND_FLAG = 1;
/**
* Creates a function that wraps `func` to invoke it with the `this` binding
* of `thisArg` and `partials` prepended to the arguments it receives.
*
* @private
* @param {Function} func The function to wrap.
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
* @param {*} thisArg The `this` binding of `func`.
* @param {Array} partials The arguments to prepend to those provided to
* the new function.
* @returns {Function} Returns the new wrapped function.
*/
function createPartial(func, bitmask, thisArg, partials) {
var isBind = bitmask & WRAP_BIND_FLAG,
Ctor = createCtor(func);
function wrapper() {
var argsIndex = -1,
argsLength = arguments.length,
leftIndex = -1,
leftLength = partials.length,
args = Array(leftLength + argsLength),
fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
while (++leftIndex < leftLength) {
args[leftIndex] = partials[leftIndex];
}
while (argsLength--) {
args[leftIndex++] = arguments[++argsIndex];
}
return apply(fn, isBind ? thisArg : this, args);
}
return wrapper;
}
module.exports = createPartial;
/***/ },
/* 75 */
/***/ function(module, exports, __webpack_require__) {
var composeArgs = __webpack_require__(37),
composeArgsRight = __webpack_require__(38),
replaceHolders = __webpack_require__(73);
/** Used as the internal argument placeholder. */
var PLACEHOLDER = '__lodash_placeholder__';
/** Used to compose bitmasks for function metadata. */
var WRAP_BIND_FLAG = 1,
WRAP_BIND_KEY_FLAG = 2,
WRAP_CURRY_BOUND_FLAG = 4,
WRAP_CURRY_FLAG = 8,
WRAP_ARY_FLAG = 128,
WRAP_REARG_FLAG = 256;
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMin = Math.min;
/**
* Merges the function metadata of `source` into `data`.
*
* Merging metadata reduces the number of wrappers used to invoke a function.
* This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
* may be applied regardless of execution order. Methods like `_.ary` and
* `_.rearg` modify function arguments, making the order in which they are
* executed important, preventing the merging of metadata. However, we make
* an exception for a safe combined case where curried functions have `_.ary`
* and or `_.rearg` applied.
*
* @private
* @param {Array} data The destination metadata.
* @param {Array} source The source metadata.
* @returns {Array} Returns `data`.
*/
function mergeData(data, source) {
var bitmask = data[1],
srcBitmask = source[1],
newBitmask = bitmask | srcBitmask,
isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG);
var isCombo =
((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) ||
((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) ||
((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG));
// Exit early if metadata can't be merged.
if (!(isCommon || isCombo)) {
return data;
}
// Use source `thisArg` if available.
if (srcBitmask & WRAP_BIND_FLAG) {
data[2] = source[2];
// Set when currying a bound function.
newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG;
}
// Compose partial arguments.
var value = source[3];
if (value) {
var partials = data[3];
data[3] = partials ? composeArgs(partials, value, source[4]) : value;
data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];
}
// Compose partial right arguments.
value = source[5];
if (value) {
partials = data[5];
data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;
data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];
}
// Use source `argPos` if available.
value = source[7];
if (value) {
data[7] = value;
}
// Use source `ary` if it's smaller.
if (srcBitmask & WRAP_ARY_FLAG) {
data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
}
// Use source `arity` if one is not provided.
if (data[9] == null) {
data[9] = source[9];
}
// Use source `func` and merge bitmasks.
data[0] = source[0];
data[1] = newBitmask;
return data;
}
module.exports = mergeData;
/***/ },
/* 76 */
/***/ function(module, exports, __webpack_require__) {
var toFinite = __webpack_require__(77);
/**
* Converts `value` to an integer.
*
* **Note:** This method is loosely based on
* [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to convert.
* @returns {number} Returns the converted integer.
* @example
*
* _.toInteger(3.2);
* // => 3
*
* _.toInteger(Number.MIN_VALUE);
* // => 0
*
* _.toInteger(Infinity);
* // => 1.7976931348623157e+308
*
* _.toInteger('3.2');
* // => 3
*/
function toInteger(value) {
var result = toFinite(value),
remainder = result % 1;
return result === result ? (remainder ? result - remainder : result) : 0;
}
module.exports = toInteger;
/***/ },
/* 77 */
/***/ function(module, exports, __webpack_require__) {
var toNumber = __webpack_require__(78);
/** Used as references for various `Number` constants. */
var INFINITY = 1 / 0,
MAX_INTEGER = 1.7976931348623157e+308;
/**
* Converts `value` to a finite number.
*
* @static
* @memberOf _
* @since 4.12.0
* @category Lang
* @param {*} value The value to convert.
* @returns {number} Returns the converted number.
* @example
*
* _.toFinite(3.2);
* // => 3.2
*
* _.toFinite(Number.MIN_VALUE);
* // => 5e-324
*
* _.toFinite(Infinity);
* // => 1.7976931348623157e+308
*
* _.toFinite('3.2');
* // => 3.2
*/
function toFinite(value) {
if (!value) {
return value === 0 ? value : 0;
}
value = toNumber(value);
if (value === INFINITY || value === -INFINITY) {
var sign = (value < 0 ? -1 : 1);
return sign * MAX_INTEGER;
}
return value === value ? value : 0;
}
module.exports = toFinite;
/***/ },
/* 78 */
/***/ function(module, exports, __webpack_require__) {
var isObject = __webpack_require__(26),
isSymbol = __webpack_require__(79);
/** Used as references for various `Number` constants. */
var NAN = 0 / 0;
/** Used to match leading and trailing whitespace. */
var reTrim = /^\s+|\s+$/g;
/** Used to detect bad signed hexadecimal string values. */
var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
/** Used to detect binary string values. */
var reIsBinary = /^0b[01]+$/i;
/** Used to detect octal string values. */
var reIsOctal = /^0o[0-7]+$/i;
/** Built-in method references without a dependency on `root`. */
var freeParseInt = parseInt;
/**
* Converts `value` to a number.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to process.
* @returns {number} Returns the number.
* @example
*
* _.toNumber(3.2);
* // => 3.2
*
* _.toNumber(Number.MIN_VALUE);
* // => 5e-324
*
* _.toNumber(Infinity);
* // => Infinity
*
* _.toNumber('3.2');
* // => 3.2
*/
function toNumber(value) {
if (typeof value == 'number') {
return value;
}
if (isSymbol(value)) {
return NAN;
}
if (isObject(value)) {
var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
value = isObject(other) ? (other + '') : other;
}
if (typeof value != 'string') {
return value === 0 ? value : +value;
}
value = value.replace(reTrim, '');
var isBinary = reIsBinary.test(value);
return (isBinary || reIsOctal.test(value))
? freeParseInt(value.slice(2), isBinary ? 2 : 8)
: (reIsBadHex.test(value) ? NAN : +value);
}
module.exports = toNumber;
/***/ },
/* 79 */
/***/ function(module, exports, __webpack_require__) {
var baseGetTag = __webpack_require__(20),
isObjectLike = __webpack_require__(51);
/** `Object#toString` result references. */
var symbolTag = '[object Symbol]';
/**
* Checks if `value` is classified as a `Symbol` primitive or object.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
* @example
*
* _.isSymbol(Symbol.iterator);
* // => true
*
* _.isSymbol('abc');
* // => false
*/
function isSymbol(value) {
return typeof value == 'symbol' ||
(isObjectLike(value) && baseGetTag(value) == symbolTag);
}
module.exports = isSymbol;
/***/ },
/* 80 */
/***/ function(module, exports, __webpack_require__) {
var copyObject = __webpack_require__(81),
keys = __webpack_require__(85);
/**
* The base implementation of `_.assign` without support for multiple sources
* or `customizer` functions.
*
* @private
* @param {Object} object The destination object.
* @param {Object} source The source object.
* @returns {Object} Returns `object`.
*/
function baseAssign(object, source) {
return object && copyObject(source, keys(source), object);
}
module.exports = baseAssign;
/***/ },
/* 81 */
/***/ function(module, exports, __webpack_require__) {
var assignValue = __webpack_require__(82),
baseAssignValue = __webpack_require__(83);
/**
* Copies properties of `source` to `object`.
*
* @private
* @param {Object} source The object to copy properties from.
* @param {Array} props The property identifiers to copy.
* @param {Object} [object={}] The object to copy properties to.
* @param {Function} [customizer] The function to customize copied values.
* @returns {Object} Returns `object`.
*/
function copyObject(source, props, object, customizer) {
var isNew = !object;
object || (object = {});
var index = -1,
length = props.length;
while (++index < length) {
var key = props[index];
var newValue = customizer
? customizer(object[key], source[key], key, object, source)
: undefined;
if (newValue === undefined) {
newValue = source[key];
}
if (isNew) {
baseAssignValue(object, key, newValue);
} else {
assignValue(object, key, newValue);
}
}
return object;
}
module.exports = copyObject;
/***/ },
/* 82 */
/***/ function(module, exports, __webpack_require__) {
var baseAssignValue = __webpack_require__(83),
eq = __webpack_require__(84);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Assigns `value` to `key` of `object` if the existing value is not equivalent
* using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
* for equality comparisons.
*
* @private
* @param {Object} object The object to modify.
* @param {string} key The key of the property to assign.
* @param {*} value The value to assign.
*/
function assignValue(object, key, value) {
var objValue = object[key];
if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
(value === undefined && !(key in object))) {
baseAssignValue(object, key, value);
}
}
module.exports = assignValue;
/***/ },
/* 83 */
/***/ function(module, exports, __webpack_require__) {
var defineProperty = __webpack_require__(62);
/**
* The base implementation of `assignValue` and `assignMergeValue` without
* value checks.
*
* @private
* @param {Object} object The object to modify.
* @param {string} key The key of the property to assign.
* @param {*} value The value to assign.
*/
function baseAssignValue(object, key, value) {
if (key == '__proto__' && defineProperty) {
defineProperty(object, key, {
'configurable': true,
'enumerable': true,
'value': value,
'writable': true
});
} else {
object[key] = value;
}
}
module.exports = baseAssignValue;
/***/ },
/* 84 */
/***/ function(module, exports) {
/**
* Performs a
* [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
* comparison between two values to determine if they are equivalent.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to compare.
* @param {*} other The other value to compare.
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
* @example
*
* var object = { 'a': 1 };
* var other = { 'a': 1 };
*
* _.eq(object, object);
* // => true
*
* _.eq(object, other);
* // => false
*
* _.eq('a', 'a');
* // => true
*
* _.eq('a', Object('a'));
* // => false
*
* _.eq(NaN, NaN);
* // => true
*/
function eq(value, other) {
return value === other || (value !== value && other !== other);
}
module.exports = eq;
/***/ },
/* 85 */
/***/ function(module, exports, __webpack_require__) {
var arrayLikeKeys = __webpack_require__(86),
baseKeys = __webpack_require__(98),
isArrayLike = __webpack_require__(102);
/**
* Creates an array of the own enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects. See the
* [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
* for more details.
*
* @static
* @since 0.1.0
* @memberOf _
* @category Object
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keys(new Foo);
* // => ['a', 'b'] (iteration order is not guaranteed)
*
* _.keys('hi');
* // => ['0', '1']
*/
function keys(object) {
return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
}
module.exports = keys;
/***/ },
/* 86 */
/***/ function(module, exports, __webpack_require__) {
var baseTimes = __webpack_require__(87),
isArguments = __webpack_require__(88),
isArray = __webpack_require__(50),
isBuffer = __webpack_require__(90),
isIndex = __webpack_require__(72),
isTypedArray = __webpack_require__(93);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Creates an array of the enumerable property names of the array-like `value`.
*
* @private
* @param {*} value The value to query.
* @param {boolean} inherited Specify returning inherited property names.
* @returns {Array} Returns the array of property names.
*/
function arrayLikeKeys(value, inherited) {
var isArr = isArray(value),
isArg = !isArr && isArguments(value),
isBuff = !isArr && !isArg && isBuffer(value),
isType = !isArr && !isArg && !isBuff && isTypedArray(value),
skipIndexes = isArr || isArg || isBuff || isType,
result = skipIndexes ? baseTimes(value.length, String) : [],
length = result.length;
for (var key in value) {
if ((inherited || hasOwnProperty.call(value, key)) &&
!(skipIndexes && (
// Safari 9 has enumerable `arguments.length` in strict mode.
key == 'length' ||
// Node.js 0.10 has enumerable non-index properties on buffers.
(isBuff && (key == 'offset' || key == 'parent')) ||
// PhantomJS 2 has enumerable non-index properties on typed arrays.
(isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
// Skip index properties.
isIndex(key, length)
))) {
result.push(key);
}
}
return result;
}
module.exports = arrayLikeKeys;
/***/ },
/* 87 */
/***/ function(module, exports) {
/**
* The base implementation of `_.times` without support for iteratee shorthands
* or max array length checks.
*
* @private
* @param {number} n The number of times to invoke `iteratee`.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array} Returns the array of results.
*/
function baseTimes(n, iteratee) {
var index = -1,
result = Array(n);
while (++index < n) {
result[index] = iteratee(index);
}
return result;
}
module.exports = baseTimes;
/***/ },
/* 88 */
/***/ function(module, exports, __webpack_require__) {
var baseIsArguments = __webpack_require__(89),
isObjectLike = __webpack_require__(51);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Built-in value references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable;
/**
* Checks if `value` is likely an `arguments` object.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an `arguments` object,
* else `false`.
* @example
*
* _.isArguments(function() { return arguments; }());
* // => true
*
* _.isArguments([1, 2, 3]);
* // => false
*/
var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
!propertyIsEnumerable.call(value, 'callee');
};
module.exports = isArguments;
/***/ },
/* 89 */
/***/ function(module, exports, __webpack_require__) {
var baseGetTag = __webpack_require__(20),
isObjectLike = __webpack_require__(51);
/** `Object#toString` result references. */
var argsTag = '[object Arguments]';
/**
* The base implementation of `_.isArguments`.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an `arguments` object,
*/
function baseIsArguments(value) {
return isObjectLike(value) && baseGetTag(value) == argsTag;
}
module.exports = baseIsArguments;
/***/ },
/* 90 */
/***/ function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(module) {var root = __webpack_require__(22),
stubFalse = __webpack_require__(92);
/** Detect free variable `exports`. */
var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
/** Detect free variable `module`. */
var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = freeModule && freeModule.exports === freeExports;
/** Built-in value references. */
var Buffer = moduleExports ? root.Buffer : undefined;
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;
/**
* Checks if `value` is a buffer.
*
* @static
* @memberOf _
* @since 4.3.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
* @example
*
* _.isBuffer(new Buffer(2));
* // => true
*
* _.isBuffer(new Uint8Array(2));
* // => false
*/
var isBuffer = nativeIsBuffer || stubFalse;
module.exports = isBuffer;
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(91)(module)))
/***/ },
/* 91 */
/***/ function(module, exports) {
module.exports = function(module) {
if(!module.webpackPolyfill) {
module.deprecate = function() {};
module.paths = [];
// module.parent = undefined by default
module.children = [];
module.webpackPolyfill = 1;
}
return module;
}
/***/ },
/* 92 */
/***/ function(module, exports) {
/**
* This method returns `false`.
*
* @static
* @memberOf _
* @since 4.13.0
* @category Util
* @returns {boolean} Returns `false`.
* @example
*
* _.times(2, _.stubFalse);
* // => [false, false]
*/
function stubFalse() {
return false;
}
module.exports = stubFalse;
/***/ },
/* 93 */
/***/ function(module, exports, __webpack_require__) {
var baseIsTypedArray = __webpack_require__(94),
baseUnary = __webpack_require__(96),
nodeUtil = __webpack_require__(97);
/* Node.js helper references. */
var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
/**
* Checks if `value` is classified as a typed array.
*
* @static
* @memberOf _
* @since 3.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
* @example
*
* _.isTypedArray(new Uint8Array);
* // => true
*
* _.isTypedArray([]);
* // => false
*/
var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
module.exports = isTypedArray;
/***/ },
/* 94 */
/***/ function(module, exports, __webpack_require__) {
var baseGetTag = __webpack_require__(20),
isLength = __webpack_require__(95),
isObjectLike = __webpack_require__(51);
/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
arrayTag = '[object Array]',
boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
funcTag = '[object Function]',
mapTag = '[object Map]',
numberTag = '[object Number]',
objectTag = '[object Object]',
regexpTag = '[object RegExp]',
setTag = '[object Set]',
stringTag = '[object String]',
weakMapTag = '[object WeakMap]';
var arrayBufferTag = '[object ArrayBuffer]',
dataViewTag = '[object DataView]',
float32Tag = '[object Float32Array]',
float64Tag = '[object Float64Array]',
int8Tag = '[object Int8Array]',
int16Tag = '[object Int16Array]',
int32Tag = '[object Int32Array]',
uint8Tag = '[object Uint8Array]',
uint8ClampedTag = '[object Uint8ClampedArray]',
uint16Tag = '[object Uint16Array]',
uint32Tag = '[object Uint32Array]';
/** Used to identify `toStringTag` values of typed arrays. */
var typedArrayTags = {};
typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
typedArrayTags[uint32Tag] = true;
typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
typedArrayTags[errorTag] = typedArrayTags[funcTag] =
typedArrayTags[mapTag] = typedArrayTags[numberTag] =
typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
typedArrayTags[setTag] = typedArrayTags[stringTag] =
typedArrayTags[weakMapTag] = false;
/**
* The base implementation of `_.isTypedArray` without Node.js optimizations.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
*/
function baseIsTypedArray(value) {
return isObjectLike(value) &&
isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
}
module.exports = baseIsTypedArray;
/***/ },
/* 95 */
/***/ function(module, exports) {
/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER = 9007199254740991;
/**
* Checks if `value` is a valid array-like length.
*
* **Note:** This method is loosely based on
* [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
* @example
*
* _.isLength(3);
* // => true
*
* _.isLength(Number.MIN_VALUE);
* // => false
*
* _.isLength(Infinity);
* // => false
*
* _.isLength('3');
* // => false
*/
function isLength(value) {
return typeof value == 'number' &&
value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
module.exports = isLength;
/***/ },
/* 96 */
/***/ function(module, exports) {
/**
* The base implementation of `_.unary` without support for storing metadata.
*
* @private
* @param {Function} func The function to cap arguments for.
* @returns {Function} Returns the new capped function.
*/
function baseUnary(func) {
return function(value) {
return func(value);
};
}
module.exports = baseUnary;
/***/ },
/* 97 */
/***/ function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(module) {var freeGlobal = __webpack_require__(23);
/** Detect free variable `exports`. */
var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
/** Detect free variable `module`. */
var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = freeModule && freeModule.exports === freeExports;
/** Detect free variable `process` from Node.js. */
var freeProcess = moduleExports && freeGlobal.process;
/** Used to access faster Node.js helpers. */
var nodeUtil = (function() {
try {
return freeProcess && freeProcess.binding && freeProcess.binding('util');
} catch (e) {}
}());
module.exports = nodeUtil;
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(91)(module)))
/***/ },
/* 98 */
/***/ function(module, exports, __webpack_require__) {
var isPrototype = __webpack_require__(99),
nativeKeys = __webpack_require__(100);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
*/
function baseKeys(object) {
if (!isPrototype(object)) {
return nativeKeys(object);
}
var result = [];
for (var key in Object(object)) {
if (hasOwnProperty.call(object, key) && key != 'constructor') {
result.push(key);
}
}
return result;
}
module.exports = baseKeys;
/***/ },
/* 99 */
/***/ function(module, exports) {
/** Used for built-in method references. */
var objectProto = Object.prototype;
/**
* Checks if `value` is likely a prototype object.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
*/
function isPrototype(value) {
var Ctor = value && value.constructor,
proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
return value === proto;
}
module.exports = isPrototype;
/***/ },
/* 100 */
/***/ function(module, exports, __webpack_require__) {
var overArg = __webpack_require__(101);
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeKeys = overArg(Object.keys, Object);
module.exports = nativeKeys;
/***/ },
/* 101 */
/***/ function(module, exports) {
/**
* Creates a unary function that invokes `func` with its argument transformed.
*
* @private
* @param {Function} func The function to wrap.
* @param {Function} transform The argument transform.
* @returns {Function} Returns the new function.
*/
function overArg(func, transform) {
return function(arg) {
return func(transform(arg));
};
}
module.exports = overArg;
/***/ },
/* 102 */
/***/ function(module, exports, __webpack_require__) {
var isFunction = __webpack_require__(19),
isLength = __webpack_require__(95);
/**
* Checks if `value` is array-like. A value is considered array-like if it's
* not a function and has a `value.length` that's an integer greater than or
* equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is array-like, else `false`.
* @example
*
* _.isArrayLike([1, 2, 3]);
* // => true
*
* _.isArrayLike(document.body.children);
* // => true
*
* _.isArrayLike('abc');
* // => true
*
* _.isArrayLike(_.noop);
* // => false
*/
function isArrayLike(value) {
return value != null && isLength(value.length) && !isFunction(value);
}
module.exports = isArrayLike;
/***/ },
/* 103 */
/***/ function(module, exports, __webpack_require__) {
var baseClone = __webpack_require__(104);
/** Used to compose bitmasks for cloning. */
var CLONE_SYMBOLS_FLAG = 4;
/**
* Creates a shallow clone of `value`.
*
* **Note:** This method is loosely based on the
* [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
* and supports cloning arrays, array buffers, booleans, date objects, maps,
* numbers, `Object` objects, regexes, sets, strings, symbols, and typed
* arrays. The own enumerable properties of `arguments` objects are cloned
* as plain objects. An empty object is returned for uncloneable values such
* as error objects, functions, DOM nodes, and WeakMaps.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to clone.
* @returns {*} Returns the cloned value.
* @see _.cloneDeep
* @example
*
* var objects = [{ 'a': 1 }, { 'b': 2 }];
*
* var shallow = _.clone(objects);
* console.log(shallow[0] === objects[0]);
* // => true
*/
function clone(value) {
return baseClone(value, CLONE_SYMBOLS_FLAG);
}
module.exports = clone;
/***/ },
/* 104 */
/***/ function(module, exports, __webpack_require__) {
var Stack = __webpack_require__(105),
arrayEach = __webpack_require__(64),
assignValue = __webpack_require__(82),
baseAssign = __webpack_require__(80),
baseAssignIn = __webpack_require__(134),
cloneBuffer = __webpack_require__(138),
copyArray = __webpack_require__(53),
copySymbols = __webpack_require__(139),
copySymbolsIn = __webpack_require__(143),
getAllKeys = __webpack_require__(147),
getAllKeysIn = __webpack_require__(149),
getTag = __webpack_require__(150),
initCloneArray = __webpack_require__(154),
initCloneByTag = __webpack_require__(155),
initCloneObject = __webpack_require__(169),
isArray = __webpack_require__(50),
isBuffer = __webpack_require__(90),
isObject = __webpack_require__(26),
keys = __webpack_require__(85);
/** Used to compose bitmasks for cloning. */
var CLONE_DEEP_FLAG = 1,
CLONE_FLAT_FLAG = 2,
CLONE_SYMBOLS_FLAG = 4;
/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
arrayTag = '[object Array]',
boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
funcTag = '[object Function]',
genTag = '[object GeneratorFunction]',
mapTag = '[object Map]',
numberTag = '[object Number]',
objectTag = '[object Object]',
regexpTag = '[object RegExp]',
setTag = '[object Set]',
stringTag = '[object String]',
symbolTag = '[object Symbol]',
weakMapTag = '[object WeakMap]';
var arrayBufferTag = '[object ArrayBuffer]',
dataViewTag = '[object DataView]',
float32Tag = '[object Float32Array]',
float64Tag = '[object Float64Array]',
int8Tag = '[object Int8Array]',
int16Tag = '[object Int16Array]',
int32Tag = '[object Int32Array]',
uint8Tag = '[object Uint8Array]',
uint8ClampedTag = '[object Uint8ClampedArray]',
uint16Tag = '[object Uint16Array]',
uint32Tag = '[object Uint32Array]';
/** Used to identify `toStringTag` values supported by `_.clone`. */
var cloneableTags = {};
cloneableTags[argsTag] = cloneableTags[arrayTag] =
cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
cloneableTags[boolTag] = cloneableTags[dateTag] =
cloneableTags[float32Tag] = cloneableTags[float64Tag] =
cloneableTags[int8Tag] = cloneableTags[int16Tag] =
cloneableTags[int32Tag] = cloneableTags[mapTag] =
cloneableTags[numberTag] = cloneableTags[objectTag] =
cloneableTags[regexpTag] = cloneableTags[setTag] =
cloneableTags[stringTag] = cloneableTags[symbolTag] =
cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
cloneableTags[errorTag] = cloneableTags[funcTag] =
cloneableTags[weakMapTag] = false;
/**
* The base implementation of `_.clone` and `_.cloneDeep` which tracks
* traversed objects.
*
* @private
* @param {*} value The value to clone.
* @param {boolean} bitmask The bitmask flags.
* 1 - Deep clone
* 2 - Flatten inherited properties
* 4 - Clone symbols
* @param {Function} [customizer] The function to customize cloning.
* @param {string} [key] The key of `value`.
* @param {Object} [object] The parent object of `value`.
* @param {Object} [stack] Tracks traversed objects and their clone counterparts.
* @returns {*} Returns the cloned value.
*/
function baseClone(value, bitmask, customizer, key, object, stack) {
var result,
isDeep = bitmask & CLONE_DEEP_FLAG,
isFlat = bitmask & CLONE_FLAT_FLAG,
isFull = bitmask & CLONE_SYMBOLS_FLAG;
if (customizer) {
result = object ? customizer(value, key, object, stack) : customizer(value);
}
if (result !== undefined) {
return result;
}
if (!isObject(value)) {
return value;
}
var isArr = isArray(value);
if (isArr) {
result = initCloneArray(value);
if (!isDeep) {
return copyArray(value, result);
}
} else {
var tag = getTag(value),
isFunc = tag == funcTag || tag == genTag;
if (isBuffer(value)) {
return cloneBuffer(value, isDeep);
}
if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
result = (isFlat || isFunc) ? {} : initCloneObject(value);
if (!isDeep) {
return isFlat
? copySymbolsIn(value, baseAssignIn(result, value))
: copySymbols(value, baseAssign(result, value));
}
} else {
if (!cloneableTags[tag]) {
return object ? value : {};
}
result = initCloneByTag(value, tag, baseClone, isDeep);
}
}
// Check for circular references and return its corresponding clone.
stack || (stack = new Stack);
var stacked = stack.get(value);
if (stacked) {
return stacked;
}
stack.set(value, result);
var keysFunc = isFull
? (isFlat ? getAllKeysIn : getAllKeys)
: (isFlat ? keysIn : keys);
var props = isArr ? undefined : keysFunc(value);
arrayEach(props || value, function(subValue, key) {
if (props) {
key = subValue;
subValue = value[key];
}
// Recursively populate clone (susceptible to call stack limits).
assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));
});
return result;
}
module.exports = baseClone;
/***/ },
/* 105 */
/***/ function(module, exports, __webpack_require__) {
var ListCache = __webpack_require__(106),
stackClear = __webpack_require__(113),
stackDelete = __webpack_require__(114),
stackGet = __webpack_require__(115),
stackHas = __webpack_require__(116),
stackSet = __webpack_require__(117);
/**
* Creates a stack cache object to store key-value pairs.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function Stack(entries) {
var data = this.__data__ = new ListCache(entries);
this.size = data.size;
}
// Add methods to `Stack`.
Stack.prototype.clear = stackClear;
Stack.prototype['delete'] = stackDelete;
Stack.prototype.get = stackGet;
Stack.prototype.has = stackHas;
Stack.prototype.set = stackSet;
module.exports = Stack;
/***/ },
/* 106 */
/***/ function(module, exports, __webpack_require__) {
var listCacheClear = __webpack_require__(107),
listCacheDelete = __webpack_require__(108),
listCacheGet = __webpack_require__(110),
listCacheHas = __webpack_require__(111),
listCacheSet = __webpack_require__(112);
/**
* Creates an list cache object.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function ListCache(entries) {
var index = -1,
length = entries == null ? 0 : entries.length;
this.clear();
while (++index < length) {
var entry = entries[index];
this.set(entry[0], entry[1]);
}
}
// Add methods to `ListCache`.
ListCache.prototype.clear = listCacheClear;
ListCache.prototype['delete'] = listCacheDelete;
ListCache.prototype.get = listCacheGet;
ListCache.prototype.has = listCacheHas;
ListCache.prototype.set = listCacheSet;
module.exports = ListCache;
/***/ },
/* 107 */
/***/ function(module, exports) {
/**
* Removes all key-value entries from the list cache.
*
* @private
* @name clear
* @memberOf ListCache
*/
function listCacheClear() {
this.__data__ = [];
this.size = 0;
}
module.exports = listCacheClear;
/***/ },
/* 108 */
/***/ function(module, exports, __webpack_require__) {
var assocIndexOf = __webpack_require__(109);
/** Used for built-in method references. */
var arrayProto = Array.prototype;
/** Built-in value references. */
var splice = arrayProto.splice;
/**
* Removes `key` and its value from the list cache.
*
* @private
* @name delete
* @memberOf ListCache
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
function listCacheDelete(key) {
var data = this.__data__,
index = assocIndexOf(data, key);
if (index < 0) {
return false;
}
var lastIndex = data.length - 1;
if (index == lastIndex) {
data.pop();
} else {
splice.call(data, index, 1);
}
--this.size;
return true;
}
module.exports = listCacheDelete;
/***/ },
/* 109 */
/***/ function(module, exports, __webpack_require__) {
var eq = __webpack_require__(84);
/**
* Gets the index at which the `key` is found in `array` of key-value pairs.
*
* @private
* @param {Array} array The array to inspect.
* @param {*} key The key to search for.
* @returns {number} Returns the index of the matched value, else `-1`.
*/
function assocIndexOf(array, key) {
var length = array.length;
while (length--) {
if (eq(array[length][0], key)) {
return length;
}
}
return -1;
}
module.exports = assocIndexOf;
/***/ },
/* 110 */
/***/ function(module, exports, __webpack_require__) {
var assocIndexOf = __webpack_require__(109);
/**
* Gets the list cache value for `key`.
*
* @private
* @name get
* @memberOf ListCache
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
function listCacheGet(key) {
var data = this.__data__,
index = assocIndexOf(data, key);
return index < 0 ? undefined : data[index][1];
}
module.exports = listCacheGet;
/***/ },
/* 111 */
/***/ function(module, exports, __webpack_require__) {
var assocIndexOf = __webpack_require__(109);
/**
* Checks if a list cache value for `key` exists.
*
* @private
* @name has
* @memberOf ListCache
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
function listCacheHas(key) {
return assocIndexOf(this.__data__, key) > -1;
}
module.exports = listCacheHas;
/***/ },
/* 112 */
/***/ function(module, exports, __webpack_require__) {
var assocIndexOf = __webpack_require__(109);
/**
* Sets the list cache `key` to `value`.
*
* @private
* @name set
* @memberOf ListCache
* @param {string} key The key of the value to set.
* @param {*} value The value to set.
* @returns {Object} Returns the list cache instance.
*/
function listCacheSet(key, value) {
var data = this.__data__,
index = assocIndexOf(data, key);
if (index < 0) {
++this.size;
data.push([key, value]);
} else {
data[index][1] = value;
}
return this;
}
module.exports = listCacheSet;
/***/ },
/* 113 */
/***/ function(module, exports, __webpack_require__) {
var ListCache = __webpack_require__(106);
/**
* Removes all key-value entries from the stack.
*
* @private
* @name clear
* @memberOf Stack
*/
function stackClear() {
this.__data__ = new ListCache;
this.size = 0;
}
module.exports = stackClear;
/***/ },
/* 114 */
/***/ function(module, exports) {
/**
* Removes `key` and its value from the stack.
*
* @private
* @name delete
* @memberOf Stack
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
function stackDelete(key) {
var data = this.__data__,
result = data['delete'](key);
this.size = data.size;
return result;
}
module.exports = stackDelete;
/***/ },
/* 115 */
/***/ function(module, exports) {
/**
* Gets the stack value for `key`.
*
* @private
* @name get
* @memberOf Stack
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
function stackGet(key) {
return this.__data__.get(key);
}
module.exports = stackGet;
/***/ },
/* 116 */
/***/ function(module, exports) {
/**
* Checks if a stack value for `key` exists.
*
* @private
* @name has
* @memberOf Stack
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
function stackHas(key) {
return this.__data__.has(key);
}
module.exports = stackHas;
/***/ },
/* 117 */
/***/ function(module, exports, __webpack_require__) {
var ListCache = __webpack_require__(106),
Map = __webpack_require__(118),
MapCache = __webpack_require__(119);
/** Used as the size to enable large array optimizations. */
var LARGE_ARRAY_SIZE = 200;
/**
* Sets the stack `key` to `value`.
*
* @private
* @name set
* @memberOf Stack
* @param {string} key The key of the value to set.
* @param {*} value The value to set.
* @returns {Object} Returns the stack cache instance.
*/
function stackSet(key, value) {
var data = this.__data__;
if (data instanceof ListCache) {
var pairs = data.__data__;
if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
pairs.push([key, value]);
this.size = ++data.size;
return this;
}
data = this.__data__ = new MapCache(pairs);
}
data.set(key, value);
this.size = data.size;
return this;
}
module.exports = stackSet;
/***/ },
/* 118 */
/***/ function(module, exports, __webpack_require__) {
var getNative = __webpack_require__(17),
root = __webpack_require__(22);
/* Built-in method references that are verified to be native. */
var Map = getNative(root, 'Map');
module.exports = Map;
/***/ },
/* 119 */
/***/ function(module, exports, __webpack_require__) {
var mapCacheClear = __webpack_require__(120),
mapCacheDelete = __webpack_require__(128),
mapCacheGet = __webpack_require__(131),
mapCacheHas = __webpack_require__(132),
mapCacheSet = __webpack_require__(133);
/**
* Creates a map cache object to store key-value pairs.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function MapCache(entries) {
var index = -1,
length = entries == null ? 0 : entries.length;
this.clear();
while (++index < length) {
var entry = entries[index];
this.set(entry[0], entry[1]);
}
}
// Add methods to `MapCache`.
MapCache.prototype.clear = mapCacheClear;
MapCache.prototype['delete'] = mapCacheDelete;
MapCache.prototype.get = mapCacheGet;
MapCache.prototype.has = mapCacheHas;
MapCache.prototype.set = mapCacheSet;
module.exports = MapCache;
/***/ },
/* 120 */
/***/ function(module, exports, __webpack_require__) {
var Hash = __webpack_require__(121),
ListCache = __webpack_require__(106),
Map = __webpack_require__(118);
/**
* Removes all key-value entries from the map.
*
* @private
* @name clear
* @memberOf MapCache
*/
function mapCacheClear() {
this.size = 0;
this.__data__ = {
'hash': new Hash,
'map': new (Map || ListCache),
'string': new Hash
};
}
module.exports = mapCacheClear;
/***/ },
/* 121 */
/***/ function(module, exports, __webpack_require__) {
var hashClear = __webpack_require__(122),
hashDelete = __webpack_require__(124),
hashGet = __webpack_require__(125),
hashHas = __webpack_require__(126),
hashSet = __webpack_require__(127);
/**
* Creates a hash object.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function Hash(entries) {
var index = -1,
length = entries == null ? 0 : entries.length;
this.clear();
while (++index < length) {
var entry = entries[index];
this.set(entry[0], entry[1]);
}
}
// Add methods to `Hash`.
Hash.prototype.clear = hashClear;
Hash.prototype['delete'] = hashDelete;
Hash.prototype.get = hashGet;
Hash.prototype.has = hashHas;
Hash.prototype.set = hashSet;
module.exports = Hash;
/***/ },
/* 122 */
/***/ function(module, exports, __webpack_require__) {
var nativeCreate = __webpack_require__(123);
/**
* Removes all key-value entries from the hash.
*
* @private
* @name clear
* @memberOf Hash
*/
function hashClear() {
this.__data__ = nativeCreate ? nativeCreate(null) : {};
this.size = 0;
}
module.exports = hashClear;
/***/ },
/* 123 */
/***/ function(module, exports, __webpack_require__) {
var getNative = __webpack_require__(17);
/* Built-in method references that are verified to be native. */
var nativeCreate = getNative(Object, 'create');
module.exports = nativeCreate;
/***/ },
/* 124 */
/***/ function(module, exports) {
/**
* Removes `key` and its value from the hash.
*
* @private
* @name delete
* @memberOf Hash
* @param {Object} hash The hash to modify.
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
function hashDelete(key) {
var result = this.has(key) && delete this.__data__[key];
this.size -= result ? 1 : 0;
return result;
}
module.exports = hashDelete;
/***/ },
/* 125 */
/***/ function(module, exports, __webpack_require__) {
var nativeCreate = __webpack_require__(123);
/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__';
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Gets the hash value for `key`.
*
* @private
* @name get
* @memberOf Hash
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
function hashGet(key) {
var data = this.__data__;
if (nativeCreate) {
var result = data[key];
return result === HASH_UNDEFINED ? undefined : result;
}
return hasOwnProperty.call(data, key) ? data[key] : undefined;
}
module.exports = hashGet;
/***/ },
/* 126 */
/***/ function(module, exports, __webpack_require__) {
var nativeCreate = __webpack_require__(123);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Checks if a hash value for `key` exists.
*
* @private
* @name has
* @memberOf Hash
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
function hashHas(key) {
var data = this.__data__;
return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
}
module.exports = hashHas;
/***/ },
/* 127 */
/***/ function(module, exports, __webpack_require__) {
var nativeCreate = __webpack_require__(123);
/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__';
/**
* Sets the hash `key` to `value`.
*
* @private
* @name set
* @memberOf Hash
* @param {string} key The key of the value to set.
* @param {*} value The value to set.
* @returns {Object} Returns the hash instance.
*/
function hashSet(key, value) {
var data = this.__data__;
this.size += this.has(key) ? 0 : 1;
data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
return this;
}
module.exports = hashSet;
/***/ },
/* 128 */
/***/ function(module, exports, __webpack_require__) {
var getMapData = __webpack_require__(129);
/**
* Removes `key` and its value from the map.
*
* @private
* @name delete
* @memberOf MapCache
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
function mapCacheDelete(key) {
var result = getMapData(this, key)['delete'](key);
this.size -= result ? 1 : 0;
return result;
}
module.exports = mapCacheDelete;
/***/ },
/* 129 */
/***/ function(module, exports, __webpack_require__) {
var isKeyable = __webpack_require__(130);
/**
* Gets the data for `map`.
*
* @private
* @param {Object} map The map to query.
* @param {string} key The reference key.
* @returns {*} Returns the map data.
*/
function getMapData(map, key) {
var data = map.__data__;
return isKeyable(key)
? data[typeof key == 'string' ? 'string' : 'hash']
: data.map;
}
module.exports = getMapData;
/***/ },
/* 130 */
/***/ function(module, exports) {
/**
* Checks if `value` is suitable for use as unique object key.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is suitable, else `false`.
*/
function isKeyable(value) {
var type = typeof value;
return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
? (value !== '__proto__')
: (value === null);
}
module.exports = isKeyable;
/***/ },
/* 131 */
/***/ function(module, exports, __webpack_require__) {
var getMapData = __webpack_require__(129);
/**
* Gets the map value for `key`.
*
* @private
* @name get
* @memberOf MapCache
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
function mapCacheGet(key) {
return getMapData(this, key).get(key);
}
module.exports = mapCacheGet;
/***/ },
/* 132 */
/***/ function(module, exports, __webpack_require__) {
var getMapData = __webpack_require__(129);
/**
* Checks if a map value for `key` exists.
*
* @private
* @name has
* @memberOf MapCache
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
function mapCacheHas(key) {
return getMapData(this, key).has(key);
}
module.exports = mapCacheHas;
/***/ },
/* 133 */
/***/ function(module, exports, __webpack_require__) {
var getMapData = __webpack_require__(129);
/**
* Sets the map `key` to `value`.
*
* @private
* @name set
* @memberOf MapCache
* @param {string} key The key of the value to set.
* @param {*} value The value to set.
* @returns {Object} Returns the map cache instance.
*/
function mapCacheSet(key, value) {
var data = getMapData(this, key),
size = data.size;
data.set(key, value);
this.size += data.size == size ? 0 : 1;
return this;
}
module.exports = mapCacheSet;
/***/ },
/* 134 */
/***/ function(module, exports, __webpack_require__) {
var copyObject = __webpack_require__(81),
keysIn = __webpack_require__(135);
/**
* The base implementation of `_.assignIn` without support for multiple sources
* or `customizer` functions.
*
* @private
* @param {Object} object The destination object.
* @param {Object} source The source object.
* @returns {Object} Returns `object`.
*/
function baseAssignIn(object, source) {
return object && copyObject(source, keysIn(source), object);
}
module.exports = baseAssignIn;
/***/ },
/* 135 */
/***/ function(module, exports, __webpack_require__) {
var arrayLikeKeys = __webpack_require__(86),
baseKeysIn = __webpack_require__(136),
isArrayLike = __webpack_require__(102);
/**
* Creates an array of the own and inherited enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects.
*
* @static
* @memberOf _
* @since 3.0.0
* @category Object
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keysIn(new Foo);
* // => ['a', 'b', 'c'] (iteration order is not guaranteed)
*/
function keysIn(object) {
return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
}
module.exports = keysIn;
/***/ },
/* 136 */
/***/ function(module, exports, __webpack_require__) {
var isObject = __webpack_require__(26),
isPrototype = __webpack_require__(99),
nativeKeysIn = __webpack_require__(137);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
*/
function baseKeysIn(object) {
if (!isObject(object)) {
return nativeKeysIn(object);
}
var isProto = isPrototype(object),
result = [];
for (var key in object) {
if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
result.push(key);
}
}
return result;
}
module.exports = baseKeysIn;
/***/ },
/* 137 */
/***/ function(module, exports) {
/**
* This function is like
* [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
* except that it includes inherited enumerable properties.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
*/
function nativeKeysIn(object) {
var result = [];
if (object != null) {
for (var key in Object(object)) {
result.push(key);
}
}
return result;
}
module.exports = nativeKeysIn;
/***/ },
/* 138 */
/***/ function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(module) {var root = __webpack_require__(22);
/** Detect free variable `exports`. */
var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
/** Detect free variable `module`. */
var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = freeModule && freeModule.exports === freeExports;
/** Built-in value references. */
var Buffer = moduleExports ? root.Buffer : undefined,
allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined;
/**
* Creates a clone of `buffer`.
*
* @private
* @param {Buffer} buffer The buffer to clone.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Buffer} Returns the cloned buffer.
*/
function cloneBuffer(buffer, isDeep) {
if (isDeep) {
return buffer.slice();
}
var length = buffer.length,
result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);
buffer.copy(result);
return result;
}
module.exports = cloneBuffer;
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(91)(module)))
/***/ },
/* 139 */
/***/ function(module, exports, __webpack_require__) {
var copyObject = __webpack_require__(81),
getSymbols = __webpack_require__(140);
/**
* Copies own symbols of `source` to `object`.
*
* @private
* @param {Object} source The object to copy symbols from.
* @param {Object} [object={}] The object to copy symbols to.
* @returns {Object} Returns `object`.
*/
function copySymbols(source, object) {
return copyObject(source, getSymbols(source), object);
}
module.exports = copySymbols;
/***/ },
/* 140 */
/***/ function(module, exports, __webpack_require__) {
var arrayFilter = __webpack_require__(141),
stubArray = __webpack_require__(142);
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Built-in value references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable;
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeGetSymbols = Object.getOwnPropertySymbols;
/**
* Creates an array of the own enumerable symbols of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of symbols.
*/
var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
if (object == null) {
return [];
}
object = Object(object);
return arrayFilter(nativeGetSymbols(object), function(symbol) {
return propertyIsEnumerable.call(object, symbol);
});
};
module.exports = getSymbols;
/***/ },
/* 141 */
/***/ function(module, exports) {
/**
* A specialized version of `_.filter` for arrays without support for
* iteratee shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} predicate The function invoked per iteration.
* @returns {Array} Returns the new filtered array.
*/
function arrayFilter(array, predicate) {
var index = -1,
length = array == null ? 0 : array.length,
resIndex = 0,
result = [];
while (++index < length) {
var value = array[index];
if (predicate(value, index, array)) {
result[resIndex++] = value;
}
}
return result;
}
module.exports = arrayFilter;
/***/ },
/* 142 */
/***/ function(module, exports) {
/**
* This method returns a new empty array.
*
* @static
* @memberOf _
* @since 4.13.0
* @category Util
* @returns {Array} Returns the new empty array.
* @example
*
* var arrays = _.times(2, _.stubArray);
*
* console.log(arrays);
* // => [[], []]
*
* console.log(arrays[0] === arrays[1]);
* // => false
*/
function stubArray() {
return [];
}
module.exports = stubArray;
/***/ },
/* 143 */
/***/ function(module, exports, __webpack_require__) {
var copyObject = __webpack_require__(81),
getSymbolsIn = __webpack_require__(144);
/**
* Copies own and inherited symbols of `source` to `object`.
*
* @private
* @param {Object} source The object to copy symbols from.
* @param {Object} [object={}] The object to copy symbols to.
* @returns {Object} Returns `object`.
*/
function copySymbolsIn(source, object) {
return copyObject(source, getSymbolsIn(source), object);
}
module.exports = copySymbolsIn;
/***/ },
/* 144 */
/***/ function(module, exports, __webpack_require__) {
var arrayPush = __webpack_require__(145),
getPrototype = __webpack_require__(146),
getSymbols = __webpack_require__(140),
stubArray = __webpack_require__(142);
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeGetSymbols = Object.getOwnPropertySymbols;
/**
* Creates an array of the own and inherited enumerable symbols of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of symbols.
*/
var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {
var result = [];
while (object) {
arrayPush(result, getSymbols(object));
object = getPrototype(object);
}
return result;
};
module.exports = getSymbolsIn;
/***/ },
/* 145 */
/***/ function(module, exports) {
/**
* Appends the elements of `values` to `array`.
*
* @private
* @param {Array} array The array to modify.
* @param {Array} values The values to append.
* @returns {Array} Returns `array`.
*/
function arrayPush(array, values) {
var index = -1,
length = values.length,
offset = array.length;
while (++index < length) {
array[offset + index] = values[index];
}
return array;
}
module.exports = arrayPush;
/***/ },
/* 146 */
/***/ function(module, exports, __webpack_require__) {
var overArg = __webpack_require__(101);
/** Built-in value references. */
var getPrototype = overArg(Object.getPrototypeOf, Object);
module.exports = getPrototype;
/***/ },
/* 147 */
/***/ function(module, exports, __webpack_require__) {
var baseGetAllKeys = __webpack_require__(148),
getSymbols = __webpack_require__(140),
keys = __webpack_require__(85);
/**
* Creates an array of own enumerable property names and symbols of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names and symbols.
*/
function getAllKeys(object) {
return baseGetAllKeys(object, keys, getSymbols);
}
module.exports = getAllKeys;
/***/ },
/* 148 */
/***/ function(module, exports, __webpack_require__) {
var arrayPush = __webpack_require__(145),
isArray = __webpack_require__(50);
/**
* The base implementation of `getAllKeys` and `getAllKeysIn` which uses
* `keysFunc` and `symbolsFunc` to get the enumerable property names and
* symbols of `object`.
*
* @private
* @param {Object} object The object to query.
* @param {Function} keysFunc The function to get the keys of `object`.
* @param {Function} symbolsFunc The function to get the symbols of `object`.
* @returns {Array} Returns the array of property names and symbols.
*/
function baseGetAllKeys(object, keysFunc, symbolsFunc) {
var result = keysFunc(object);
return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
}
module.exports = baseGetAllKeys;
/***/ },
/* 149 */
/***/ function(module, exports, __webpack_require__) {
var baseGetAllKeys = __webpack_require__(148),
getSymbolsIn = __webpack_require__(144),
keysIn = __webpack_require__(135);
/**
* Creates an array of own and inherited enumerable property names and
* symbols of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names and symbols.
*/
function getAllKeysIn(object) {
return baseGetAllKeys(object, keysIn, getSymbolsIn);
}
module.exports = getAllKeysIn;
/***/ },
/* 150 */
/***/ function(module, exports, __webpack_require__) {
var DataView = __webpack_require__(151),
Map = __webpack_require__(118),
Promise = __webpack_require__(152),
Set = __webpack_require__(153),
WeakMap = __webpack_require__(16),
baseGetTag = __webpack_require__(20),
toSource = __webpack_require__(29);
/** `Object#toString` result references. */
var mapTag = '[object Map]',
objectTag = '[object Object]',
promiseTag = '[object Promise]',
setTag = '[object Set]',
weakMapTag = '[object WeakMap]';
var dataViewTag = '[object DataView]';
/** Used to detect maps, sets, and weakmaps. */
var dataViewCtorString = toSource(DataView),
mapCtorString = toSource(Map),
promiseCtorString = toSource(Promise),
setCtorString = toSource(Set),
weakMapCtorString = toSource(WeakMap);
/**
* Gets the `toStringTag` of `value`.
*
* @private
* @param {*} value The value to query.
* @returns {string} Returns the `toStringTag`.
*/
var getTag = baseGetTag;
// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
(Map && getTag(new Map) != mapTag) ||
(Promise && getTag(Promise.resolve()) != promiseTag) ||
(Set && getTag(new Set) != setTag) ||
(WeakMap && getTag(new WeakMap) != weakMapTag)) {
getTag = function(value) {
var result = baseGetTag(value),
Ctor = result == objectTag ? value.constructor : undefined,
ctorString = Ctor ? toSource(Ctor) : '';
if (ctorString) {
switch (ctorString) {
case dataViewCtorString: return dataViewTag;
case mapCtorString: return mapTag;
case promiseCtorString: return promiseTag;
case setCtorString: return setTag;
case weakMapCtorString: return weakMapTag;
}
}
return result;
};
}
module.exports = getTag;
/***/ },
/* 151 */
/***/ function(module, exports, __webpack_require__) {
var getNative = __webpack_require__(17),
root = __webpack_require__(22);
/* Built-in method references that are verified to be native. */
var DataView = getNative(root, 'DataView');
module.exports = DataView;
/***/ },
/* 152 */
/***/ function(module, exports, __webpack_require__) {
var getNative = __webpack_require__(17),
root = __webpack_require__(22);
/* Built-in method references that are verified to be native. */
var Promise = getNative(root, 'Promise');
module.exports = Promise;
/***/ },
/* 153 */
/***/ function(module, exports, __webpack_require__) {
var getNative = __webpack_require__(17),
root = __webpack_require__(22);
/* Built-in method references that are verified to be native. */
var Set = getNative(root, 'Set');
module.exports = Set;
/***/ },
/* 154 */
/***/ function(module, exports) {
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Initializes an array clone.
*
* @private
* @param {Array} array The array to clone.
* @returns {Array} Returns the initialized clone.
*/
function initCloneArray(array) {
var length = array.length,
result = array.constructor(length);
// Add properties assigned by `RegExp#exec`.
if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
result.index = array.index;
result.input = array.input;
}
return result;
}
module.exports = initCloneArray;
/***/ },
/* 155 */
/***/ function(module, exports, __webpack_require__) {
var cloneArrayBuffer = __webpack_require__(156),
cloneDataView = __webpack_require__(158),
cloneMap = __webpack_require__(159),
cloneRegExp = __webpack_require__(163),
cloneSet = __webpack_require__(164),
cloneSymbol = __webpack_require__(167),
cloneTypedArray = __webpack_require__(168);
/** `Object#toString` result references. */
var boolTag = '[object Boolean]',
dateTag = '[object Date]',
mapTag = '[object Map]',
numberTag = '[object Number]',
regexpTag = '[object RegExp]',
setTag = '[object Set]',
stringTag = '[object String]',
symbolTag = '[object Symbol]';
var arrayBufferTag = '[object ArrayBuffer]',
dataViewTag = '[object DataView]',
float32Tag = '[object Float32Array]',
float64Tag = '[object Float64Array]',
int8Tag = '[object Int8Array]',
int16Tag = '[object Int16Array]',
int32Tag = '[object Int32Array]',
uint8Tag = '[object Uint8Array]',
uint8ClampedTag = '[object Uint8ClampedArray]',
uint16Tag = '[object Uint16Array]',
uint32Tag = '[object Uint32Array]';
/**
* Initializes an object clone based on its `toStringTag`.
*
* **Note:** This function only supports cloning values with tags of
* `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
*
* @private
* @param {Object} object The object to clone.
* @param {string} tag The `toStringTag` of the object to clone.
* @param {Function} cloneFunc The function to clone values.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Object} Returns the initialized clone.
*/
function initCloneByTag(object, tag, cloneFunc, isDeep) {
var Ctor = object.constructor;
switch (tag) {
case arrayBufferTag:
return cloneArrayBuffer(object);
case boolTag:
case dateTag:
return new Ctor(+object);
case dataViewTag:
return cloneDataView(object, isDeep);
case float32Tag: case float64Tag:
case int8Tag: case int16Tag: case int32Tag:
case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
return cloneTypedArray(object, isDeep);
case mapTag:
return cloneMap(object, isDeep, cloneFunc);
case numberTag:
case stringTag:
return new Ctor(object);
case regexpTag:
return cloneRegExp(object);
case setTag:
return cloneSet(object, isDeep, cloneFunc);
case symbolTag:
return cloneSymbol(object);
}
}
module.exports = initCloneByTag;
/***/ },
/* 156 */
/***/ function(module, exports, __webpack_require__) {
var Uint8Array = __webpack_require__(157);
/**
* Creates a clone of `arrayBuffer`.
*
* @private
* @param {ArrayBuffer} arrayBuffer The array buffer to clone.
* @returns {ArrayBuffer} Returns the cloned array buffer.
*/
function cloneArrayBuffer(arrayBuffer) {
var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
new Uint8Array(result).set(new Uint8Array(arrayBuffer));
return result;
}
module.exports = cloneArrayBuffer;
/***/ },
/* 157 */
/***/ function(module, exports, __webpack_require__) {
var root = __webpack_require__(22);
/** Built-in value references. */
var Uint8Array = root.Uint8Array;
module.exports = Uint8Array;
/***/ },
/* 158 */
/***/ function(module, exports, __webpack_require__) {
var cloneArrayBuffer = __webpack_require__(156);
/**
* Creates a clone of `dataView`.
*
* @private
* @param {Object} dataView The data view to clone.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Object} Returns the cloned data view.
*/
function cloneDataView(dataView, isDeep) {
var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
}
module.exports = cloneDataView;
/***/ },
/* 159 */
/***/ function(module, exports, __webpack_require__) {
var addMapEntry = __webpack_require__(160),
arrayReduce = __webpack_require__(161),
mapToArray = __webpack_require__(162);
/** Used to compose bitmasks for cloning. */
var CLONE_DEEP_FLAG = 1;
/**
* Creates a clone of `map`.
*
* @private
* @param {Object} map The map to clone.
* @param {Function} cloneFunc The function to clone values.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Object} Returns the cloned map.
*/
function cloneMap(map, isDeep, cloneFunc) {
var array = isDeep ? cloneFunc(mapToArray(map), CLONE_DEEP_FLAG) : mapToArray(map);
return arrayReduce(array, addMapEntry, new map.constructor);
}
module.exports = cloneMap;
/***/ },
/* 160 */
/***/ function(module, exports) {
/**
* Adds the key-value `pair` to `map`.
*
* @private
* @param {Object} map The map to modify.
* @param {Array} pair The key-value pair to add.
* @returns {Object} Returns `map`.
*/
function addMapEntry(map, pair) {
// Don't return `map.set` because it's not chainable in IE 11.
map.set(pair[0], pair[1]);
return map;
}
module.exports = addMapEntry;
/***/ },
/* 161 */
/***/ function(module, exports) {
/**
* A specialized version of `_.reduce` for arrays without support for
* iteratee shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @param {*} [accumulator] The initial value.
* @param {boolean} [initAccum] Specify using the first element of `array` as
* the initial value.
* @returns {*} Returns the accumulated value.
*/
function arrayReduce(array, iteratee, accumulator, initAccum) {
var index = -1,
length = array == null ? 0 : array.length;
if (initAccum && length) {
accumulator = array[++index];
}
while (++index < length) {
accumulator = iteratee(accumulator, array[index], index, array);
}
return accumulator;
}
module.exports = arrayReduce;
/***/ },
/* 162 */
/***/ function(module, exports) {
/**
* Converts `map` to its key-value pairs.
*
* @private
* @param {Object} map The map to convert.
* @returns {Array} Returns the key-value pairs.
*/
function mapToArray(map) {
var index = -1,
result = Array(map.size);
map.forEach(function(value, key) {
result[++index] = [key, value];
});
return result;
}
module.exports = mapToArray;
/***/ },
/* 163 */
/***/ function(module, exports) {
/** Used to match `RegExp` flags from their coerced string values. */
var reFlags = /\w*$/;
/**
* Creates a clone of `regexp`.
*
* @private
* @param {Object} regexp The regexp to clone.
* @returns {Object} Returns the cloned regexp.
*/
function cloneRegExp(regexp) {
var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
result.lastIndex = regexp.lastIndex;
return result;
}
module.exports = cloneRegExp;
/***/ },
/* 164 */
/***/ function(module, exports, __webpack_require__) {
var addSetEntry = __webpack_require__(165),
arrayReduce = __webpack_require__(161),
setToArray = __webpack_require__(166);
/** Used to compose bitmasks for cloning. */
var CLONE_DEEP_FLAG = 1;
/**
* Creates a clone of `set`.
*
* @private
* @param {Object} set The set to clone.
* @param {Function} cloneFunc The function to clone values.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Object} Returns the cloned set.
*/
function cloneSet(set, isDeep, cloneFunc) {
var array = isDeep ? cloneFunc(setToArray(set), CLONE_DEEP_FLAG) : setToArray(set);
return arrayReduce(array, addSetEntry, new set.constructor);
}
module.exports = cloneSet;
/***/ },
/* 165 */
/***/ function(module, exports) {
/**
* Adds `value` to `set`.
*
* @private
* @param {Object} set The set to modify.
* @param {*} value The value to add.
* @returns {Object} Returns `set`.
*/
function addSetEntry(set, value) {
// Don't return `set.add` because it's not chainable in IE 11.
set.add(value);
return set;
}
module.exports = addSetEntry;
/***/ },
/* 166 */
/***/ function(module, exports) {
/**
* Converts `set` to an array of its values.
*
* @private
* @param {Object} set The set to convert.
* @returns {Array} Returns the values.
*/
function setToArray(set) {
var index = -1,
result = Array(set.size);
set.forEach(function(value) {
result[++index] = value;
});
return result;
}
module.exports = setToArray;
/***/ },
/* 167 */
/***/ function(module, exports, __webpack_require__) {
var Symbol = __webpack_require__(21);
/** Used to convert symbols to primitives and strings. */
var symbolProto = Symbol ? Symbol.prototype : undefined,
symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
/**
* Creates a clone of the `symbol` object.
*
* @private
* @param {Object} symbol The symbol object to clone.
* @returns {Object} Returns the cloned symbol object.
*/
function cloneSymbol(symbol) {
return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
}
module.exports = cloneSymbol;
/***/ },
/* 168 */
/***/ function(module, exports, __webpack_require__) {
var cloneArrayBuffer = __webpack_require__(156);
/**
* Creates a clone of `typedArray`.
*
* @private
* @param {Object} typedArray The typed array to clone.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Object} Returns the cloned typed array.
*/
function cloneTypedArray(typedArray, isDeep) {
var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
}
module.exports = cloneTypedArray;
/***/ },
/* 169 */
/***/ function(module, exports, __webpack_require__) {
var baseCreate = __webpack_require__(33),
getPrototype = __webpack_require__(146),
isPrototype = __webpack_require__(99);
/**
* Initializes an object clone.
*
* @private
* @param {Object} object The object to clone.
* @returns {Object} Returns the initialized clone.
*/
function initCloneObject(object) {
return (typeof object.constructor == 'function' && !isPrototype(object))
? baseCreate(getPrototype(object))
: {};
}
module.exports = initCloneObject;
/***/ },
/* 170 */
/***/ function(module, exports, __webpack_require__) {
var createWrap = __webpack_require__(12);
/** Used to compose bitmasks for function metadata. */
var WRAP_CURRY_FLAG = 8;
/**
* Creates a function that accepts arguments of `func` and either invokes
* `func` returning its result, if at least `arity` number of arguments have
* been provided, or returns a function that accepts the remaining `func`
* arguments, and so on. The arity of `func` may be specified if `func.length`
* is not sufficient.
*
* The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
* may be used as a placeholder for provided arguments.
*
* **Note:** This method doesn't set the "length" property of curried functions.
*
* @static
* @memberOf _
* @since 2.0.0
* @category Function
* @param {Function} func The function to curry.
* @param {number} [arity=func.length] The arity of `func`.
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
* @returns {Function} Returns the new curried function.
* @example
*
* var abc = function(a, b, c) {
* return [a, b, c];
* };
*
* var curried = _.curry(abc);
*
* curried(1)(2)(3);
* // => [1, 2, 3]
*
* curried(1, 2)(3);
* // => [1, 2, 3]
*
* curried(1, 2, 3);
* // => [1, 2, 3]
*
* // Curried with placeholders.
* curried(1)(_, 3)(2);
* // => [1, 2, 3]
*/
function curry(func, arity, guard) {
arity = guard ? undefined : arity;
var result = createWrap(func, WRAP_CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
result.placeholder = curry.placeholder;
return result;
}
// Assign default placeholders.
curry.placeholder = {};
module.exports = curry;
/***/ },
/* 171 */
/***/ function(module, exports, __webpack_require__) {
var baseClone = __webpack_require__(104),
baseIteratee = __webpack_require__(172);
/** Used to compose bitmasks for cloning. */
var CLONE_DEEP_FLAG = 1;
/**
* Creates a function that invokes `func` with the arguments of the created
* function. If `func` is a property name, the created function returns the
* property value for a given element. If `func` is an array or object, the
* created function returns `true` for elements that contain the equivalent
* source properties, otherwise it returns `false`.
*
* @static
* @since 4.0.0
* @memberOf _
* @category Util
* @param {*} [func=_.identity] The value to convert to a callback.
* @returns {Function} Returns the callback.
* @example
*
* var users = [
* { 'user': 'barney', 'age': 36, 'active': true },
* { 'user': 'fred', 'age': 40, 'active': false }
* ];
*
* // The `_.matches` iteratee shorthand.
* _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));
* // => [{ 'user': 'barney', 'age': 36, 'active': true }]
*
* // The `_.matchesProperty` iteratee shorthand.
* _.filter(users, _.iteratee(['user', 'fred']));
* // => [{ 'user': 'fred', 'age': 40 }]
*
* // The `_.property` iteratee shorthand.
* _.map(users, _.iteratee('user'));
* // => ['barney', 'fred']
*
* // Create custom iteratee shorthands.
* _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {
* return !_.isRegExp(func) ? iteratee(func) : function(string) {
* return func.test(string);
* };
* });
*
* _.filter(['abc', 'def'], /ef/);
* // => ['def']
*/
function iteratee(func) {
return baseIteratee(typeof func == 'function' ? func : baseClone(func, CLONE_DEEP_FLAG));
}
module.exports = iteratee;
/***/ },
/* 172 */
/***/ function(module, exports, __webpack_require__) {
var baseMatches = __webpack_require__(173),
baseMatchesProperty = __webpack_require__(188),
identity = __webpack_require__(14),
isArray = __webpack_require__(50),
property = __webpack_require__(203);
/**
* The base implementation of `_.iteratee`.
*
* @private
* @param {*} [value=_.identity] The value to convert to an iteratee.
* @returns {Function} Returns the iteratee.
*/
function baseIteratee(value) {
// Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
// See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
if (typeof value == 'function') {
return value;
}
if (value == null) {
return identity;
}
if (typeof value == 'object') {
return isArray(value)
? baseMatchesProperty(value[0], value[1])
: baseMatches(value);
}
return property(value);
}
module.exports = baseIteratee;
/***/ },
/* 173 */
/***/ function(module, exports, __webpack_require__) {
var baseIsMatch = __webpack_require__(174),
getMatchData = __webpack_require__(185),
matchesStrictComparable = __webpack_require__(187);
/**
* The base implementation of `_.matches` which doesn't clone `source`.
*
* @private
* @param {Object} source The object of property values to match.
* @returns {Function} Returns the new spec function.
*/
function baseMatches(source) {
var matchData = getMatchData(source);
if (matchData.length == 1 && matchData[0][2]) {
return matchesStrictComparable(matchData[0][0], matchData[0][1]);
}
return function(object) {
return object === source || baseIsMatch(object, source, matchData);
};
}
module.exports = baseMatches;
/***/ },
/* 174 */
/***/ function(module, exports, __webpack_require__) {
var Stack = __webpack_require__(105),
baseIsEqual = __webpack_require__(175);
/** Used to compose bitmasks for value comparisons. */
var COMPARE_PARTIAL_FLAG = 1,
COMPARE_UNORDERED_FLAG = 2;
/**
* The base implementation of `_.isMatch` without support for iteratee shorthands.
*
* @private
* @param {Object} object The object to inspect.
* @param {Object} source The object of property values to match.
* @param {Array} matchData The property names, values, and compare flags to match.
* @param {Function} [customizer] The function to customize comparisons.
* @returns {boolean} Returns `true` if `object` is a match, else `false`.
*/
function baseIsMatch(object, source, matchData, customizer) {
var index = matchData.length,
length = index,
noCustomizer = !customizer;
if (object == null) {
return !length;
}
object = Object(object);
while (index--) {
var data = matchData[index];
if ((noCustomizer && data[2])
? data[1] !== object[data[0]]
: !(data[0] in object)
) {
return false;
}
}
while (++index < length) {
data = matchData[index];
var key = data[0],
objValue = object[key],
srcValue = data[1];
if (noCustomizer && data[2]) {
if (objValue === undefined && !(key in object)) {
return false;
}
} else {
var stack = new Stack;
if (customizer) {
var result = customizer(objValue, srcValue, key, object, source, stack);
}
if (!(result === undefined
? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)
: result
)) {
return false;
}
}
}
return true;
}
module.exports = baseIsMatch;
/***/ },
/* 175 */
/***/ function(module, exports, __webpack_require__) {
var baseIsEqualDeep = __webpack_require__(176),
isObjectLike = __webpack_require__(51);
/**
* The base implementation of `_.isEqual` which supports partial comparisons
* and tracks traversed objects.
*
* @private
* @param {*} value The value to compare.
* @param {*} other The other value to compare.
* @param {boolean} bitmask The bitmask flags.
* 1 - Unordered comparison
* 2 - Partial comparison
* @param {Function} [customizer] The function to customize comparisons.
* @param {Object} [stack] Tracks traversed `value` and `other` objects.
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
*/
function baseIsEqual(value, other, bitmask, customizer, stack) {
if (value === other) {
return true;
}
if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
return value !== value && other !== other;
}
return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
}
module.exports = baseIsEqual;
/***/ },
/* 176 */
/***/ function(module, exports, __webpack_require__) {
var Stack = __webpack_require__(105),
equalArrays = __webpack_require__(177),
equalByTag = __webpack_require__(183),
equalObjects = __webpack_require__(184),
getTag = __webpack_require__(150),
isArray = __webpack_require__(50),
isBuffer = __webpack_require__(90),
isTypedArray = __webpack_require__(93);
/** Used to compose bitmasks for value comparisons. */
var COMPARE_PARTIAL_FLAG = 1;
/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
arrayTag = '[object Array]',
objectTag = '[object Object]';
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* A specialized version of `baseIsEqual` for arrays and objects which performs
* deep comparisons and tracks traversed objects enabling objects with circular
* references to be compared.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
* @param {Function} customizer The function to customize comparisons.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Object} [stack] Tracks traversed `object` and `other` objects.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
var objIsArr = isArray(object),
othIsArr = isArray(other),
objTag = objIsArr ? arrayTag : getTag(object),
othTag = othIsArr ? arrayTag : getTag(other);
objTag = objTag == argsTag ? objectTag : objTag;
othTag = othTag == argsTag ? objectTag : othTag;
var objIsObj = objTag == objectTag,
othIsObj = othTag == objectTag,
isSameTag = objTag == othTag;
if (isSameTag && isBuffer(object)) {
if (!isBuffer(other)) {
return false;
}
objIsArr = true;
objIsObj = false;
}
if (isSameTag && !objIsObj) {
stack || (stack = new Stack);
return (objIsArr || isTypedArray(object))
? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
: equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
}
if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
if (objIsWrapped || othIsWrapped) {
var objUnwrapped = objIsWrapped ? object.value() : object,
othUnwrapped = othIsWrapped ? other.value() : other;
stack || (stack = new Stack);
return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
}
}
if (!isSameTag) {
return false;
}
stack || (stack = new Stack);
return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
}
module.exports = baseIsEqualDeep;
/***/ },
/* 177 */
/***/ function(module, exports, __webpack_require__) {
var SetCache = __webpack_require__(178),
arraySome = __webpack_require__(181),
cacheHas = __webpack_require__(182);
/** Used to compose bitmasks for value comparisons. */
var COMPARE_PARTIAL_FLAG = 1,
COMPARE_UNORDERED_FLAG = 2;
/**
* A specialized version of `baseIsEqualDeep` for arrays with support for
* partial deep comparisons.
*
* @private
* @param {Array} array The array to compare.
* @param {Array} other The other array to compare.
* @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
* @param {Function} customizer The function to customize comparisons.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Object} stack Tracks traversed `array` and `other` objects.
* @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
*/
function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
arrLength = array.length,
othLength = other.length;
if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
return false;
}
// Assume cyclic values are equal.
var stacked = stack.get(array);
if (stacked && stack.get(other)) {
return stacked == other;
}
var index = -1,
result = true,
seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;
stack.set(array, other);
stack.set(other, array);
// Ignore non-index properties.
while (++index < arrLength) {
var arrValue = array[index],
othValue = other[index];
if (customizer) {
var compared = isPartial
? customizer(othValue, arrValue, index, other, array, stack)
: customizer(arrValue, othValue, index, array, other, stack);
}
if (compared !== undefined) {
if (compared) {
continue;
}
result = false;
break;
}
// Recursively compare arrays (susceptible to call stack limits).
if (seen) {
if (!arraySome(other, function(othValue, othIndex) {
if (!cacheHas(seen, othIndex) &&
(arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
return seen.push(othIndex);
}
})) {
result = false;
break;
}
} else if (!(
arrValue === othValue ||
equalFunc(arrValue, othValue, bitmask, customizer, stack)
)) {
result = false;
break;
}
}
stack['delete'](array);
stack['delete'](other);
return result;
}
module.exports = equalArrays;
/***/ },
/* 178 */
/***/ function(module, exports, __webpack_require__) {
var MapCache = __webpack_require__(119),
setCacheAdd = __webpack_require__(179),
setCacheHas = __webpack_require__(180);
/**
*
* Creates an array cache object to store unique values.
*
* @private
* @constructor
* @param {Array} [values] The values to cache.
*/
function SetCache(values) {
var index = -1,
length = values == null ? 0 : values.length;
this.__data__ = new MapCache;
while (++index < length) {
this.add(values[index]);
}
}
// Add methods to `SetCache`.
SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
SetCache.prototype.has = setCacheHas;
module.exports = SetCache;
/***/ },
/* 179 */
/***/ function(module, exports) {
/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__';
/**
* Adds `value` to the array cache.
*
* @private
* @name add
* @memberOf SetCache
* @alias push
* @param {*} value The value to cache.
* @returns {Object} Returns the cache instance.
*/
function setCacheAdd(value) {
this.__data__.set(value, HASH_UNDEFINED);
return this;
}
module.exports = setCacheAdd;
/***/ },
/* 180 */
/***/ function(module, exports) {
/**
* Checks if `value` is in the array cache.
*
* @private
* @name has
* @memberOf SetCache
* @param {*} value The value to search for.
* @returns {number} Returns `true` if `value` is found, else `false`.
*/
function setCacheHas(value) {
return this.__data__.has(value);
}
module.exports = setCacheHas;
/***/ },
/* 181 */
/***/ function(module, exports) {
/**
* A specialized version of `_.some` for arrays without support for iteratee
* shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} predicate The function invoked per iteration.
* @returns {boolean} Returns `true` if any element passes the predicate check,
* else `false`.
*/
function arraySome(array, predicate) {
var index = -1,
length = array == null ? 0 : array.length;
while (++index < length) {
if (predicate(array[index], index, array)) {
return true;
}
}
return false;
}
module.exports = arraySome;
/***/ },
/* 182 */
/***/ function(module, exports) {
/**
* Checks if a `cache` value for `key` exists.
*
* @private
* @param {Object} cache The cache to query.
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
function cacheHas(cache, key) {
return cache.has(key);
}
module.exports = cacheHas;
/***/ },
/* 183 */
/***/ function(module, exports, __webpack_require__) {
var Symbol = __webpack_require__(21),
Uint8Array = __webpack_require__(157),
eq = __webpack_require__(84),
equalArrays = __webpack_require__(177),
mapToArray = __webpack_require__(162),
setToArray = __webpack_require__(166);
/** Used to compose bitmasks for value comparisons. */
var COMPARE_PARTIAL_FLAG = 1,
COMPARE_UNORDERED_FLAG = 2;
/** `Object#toString` result references. */
var boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
mapTag = '[object Map]',
numberTag = '[object Number]',
regexpTag = '[object RegExp]',
setTag = '[object Set]',
stringTag = '[object String]',
symbolTag = '[object Symbol]';
var arrayBufferTag = '[object ArrayBuffer]',
dataViewTag = '[object DataView]';
/** Used to convert symbols to primitives and strings. */
var symbolProto = Symbol ? Symbol.prototype : undefined,
symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
/**
* A specialized version of `baseIsEqualDeep` for comparing objects of
* the same `toStringTag`.
*
* **Note:** This function only supports comparing values with tags of
* `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {string} tag The `toStringTag` of the objects to compare.
* @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
* @param {Function} customizer The function to customize comparisons.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Object} stack Tracks traversed `object` and `other` objects.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
switch (tag) {
case dataViewTag:
if ((object.byteLength != other.byteLength) ||
(object.byteOffset != other.byteOffset)) {
return false;
}
object = object.buffer;
other = other.buffer;
case arrayBufferTag:
if ((object.byteLength != other.byteLength) ||
!equalFunc(new Uint8Array(object), new Uint8Array(other))) {
return false;
}
return true;
case boolTag:
case dateTag:
case numberTag:
// Coerce booleans to `1` or `0` and dates to milliseconds.
// Invalid dates are coerced to `NaN`.
return eq(+object, +other);
case errorTag:
return object.name == other.name && object.message == other.message;
case regexpTag:
case stringTag:
// Coerce regexes to strings and treat strings, primitives and objects,
// as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
// for more details.
return object == (other + '');
case mapTag:
var convert = mapToArray;
case setTag:
var isPartial = bitmask & COMPARE_PARTIAL_FLAG;
convert || (convert = setToArray);
if (object.size != other.size && !isPartial) {
return false;
}
// Assume cyclic values are equal.
var stacked = stack.get(object);
if (stacked) {
return stacked == other;
}
bitmask |= COMPARE_UNORDERED_FLAG;
// Recursively compare objects (susceptible to call stack limits).
stack.set(object, other);
var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
stack['delete'](object);
return result;
case symbolTag:
if (symbolValueOf) {
return symbolValueOf.call(object) == symbolValueOf.call(other);
}
}
return false;
}
module.exports = equalByTag;
/***/ },
/* 184 */
/***/ function(module, exports, __webpack_require__) {
var getAllKeys = __webpack_require__(147);
/** Used to compose bitmasks for value comparisons. */
var COMPARE_PARTIAL_FLAG = 1;
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* A specialized version of `baseIsEqualDeep` for objects with support for
* partial deep comparisons.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
* @param {Function} customizer The function to customize comparisons.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Object} stack Tracks traversed `object` and `other` objects.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
objProps = getAllKeys(object),
objLength = objProps.length,
othProps = getAllKeys(other),
othLength = othProps.length;
if (objLength != othLength && !isPartial) {
return false;
}
var index = objLength;
while (index--) {
var key = objProps[index];
if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
return false;
}
}
// Assume cyclic values are equal.
var stacked = stack.get(object);
if (stacked && stack.get(other)) {
return stacked == other;
}
var result = true;
stack.set(object, other);
stack.set(other, object);
var skipCtor = isPartial;
while (++index < objLength) {
key = objProps[index];
var objValue = object[key],
othValue = other[key];
if (customizer) {
var compared = isPartial
? customizer(othValue, objValue, key, other, object, stack)
: customizer(objValue, othValue, key, object, other, stack);
}
// Recursively compare objects (susceptible to call stack limits).
if (!(compared === undefined
? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
: compared
)) {
result = false;
break;
}
skipCtor || (skipCtor = key == 'constructor');
}
if (result && !skipCtor) {
var objCtor = object.constructor,
othCtor = other.constructor;
// Non `Object` object instances with different constructors are not equal.
if (objCtor != othCtor &&
('constructor' in object && 'constructor' in other) &&
!(typeof objCtor == 'function' && objCtor instanceof objCtor &&
typeof othCtor == 'function' && othCtor instanceof othCtor)) {
result = false;
}
}
stack['delete'](object);
stack['delete'](other);
return result;
}
module.exports = equalObjects;
/***/ },
/* 185 */
/***/ function(module, exports, __webpack_require__) {
var isStrictComparable = __webpack_require__(186),
keys = __webpack_require__(85);
/**
* Gets the property names, values, and compare flags of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the match data of `object`.
*/
function getMatchData(object) {
var result = keys(object),
length = result.length;
while (length--) {
var key = result[length],
value = object[key];
result[length] = [key, value, isStrictComparable(value)];
}
return result;
}
module.exports = getMatchData;
/***/ },
/* 186 */
/***/ function(module, exports, __webpack_require__) {
var isObject = __webpack_require__(26);
/**
* Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` if suitable for strict
* equality comparisons, else `false`.
*/
function isStrictComparable(value) {
return value === value && !isObject(value);
}
module.exports = isStrictComparable;
/***/ },
/* 187 */
/***/ function(module, exports) {
/**
* A specialized version of `matchesProperty` for source values suitable
* for strict equality comparisons, i.e. `===`.
*
* @private
* @param {string} key The key of the property to get.
* @param {*} srcValue The value to match.
* @returns {Function} Returns the new spec function.
*/
function matchesStrictComparable(key, srcValue) {
return function(object) {
if (object == null) {
return false;
}
return object[key] === srcValue &&
(srcValue !== undefined || (key in Object(object)));
};
}
module.exports = matchesStrictComparable;
/***/ },
/* 188 */
/***/ function(module, exports, __webpack_require__) {
var baseIsEqual = __webpack_require__(175),
get = __webpack_require__(189),
hasIn = __webpack_require__(200),
isKey = __webpack_require__(192),
isStrictComparable = __webpack_require__(186),
matchesStrictComparable = __webpack_require__(187),
toKey = __webpack_require__(199);
/** Used to compose bitmasks for value comparisons. */
var COMPARE_PARTIAL_FLAG = 1,
COMPARE_UNORDERED_FLAG = 2;
/**
* The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
*
* @private
* @param {string} path The path of the property to get.
* @param {*} srcValue The value to match.
* @returns {Function} Returns the new spec function.
*/
function baseMatchesProperty(path, srcValue) {
if (isKey(path) && isStrictComparable(srcValue)) {
return matchesStrictComparable(toKey(path), srcValue);
}
return function(object) {
var objValue = get(object, path);
return (objValue === undefined && objValue === srcValue)
? hasIn(object, path)
: baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
};
}
module.exports = baseMatchesProperty;
/***/ },
/* 189 */
/***/ function(module, exports, __webpack_require__) {
var baseGet = __webpack_require__(190);
/**
* Gets the value at `path` of `object`. If the resolved value is
* `undefined`, the `defaultValue` is returned in its place.
*
* @static
* @memberOf _
* @since 3.7.0
* @category Object
* @param {Object} object The object to query.
* @param {Array|string} path The path of the property to get.
* @param {*} [defaultValue] The value returned for `undefined` resolved values.
* @returns {*} Returns the resolved value.
* @example
*
* var object = { 'a': [{ 'b': { 'c': 3 } }] };
*
* _.get(object, 'a[0].b.c');
* // => 3
*
* _.get(object, ['a', '0', 'b', 'c']);
* // => 3
*
* _.get(object, 'a.b.c', 'default');
* // => 'default'
*/
function get(object, path, defaultValue) {
var result = object == null ? undefined : baseGet(object, path);
return result === undefined ? defaultValue : result;
}
module.exports = get;
/***/ },
/* 190 */
/***/ function(module, exports, __webpack_require__) {
var castPath = __webpack_require__(191),
toKey = __webpack_require__(199);
/**
* The base implementation of `_.get` without support for default values.
*
* @private
* @param {Object} object The object to query.
* @param {Array|string} path The path of the property to get.
* @returns {*} Returns the resolved value.
*/
function baseGet(object, path) {
path = castPath(path, object);
var index = 0,
length = path.length;
while (object != null && index < length) {
object = object[toKey(path[index++])];
}
return (index && index == length) ? object : undefined;
}
module.exports = baseGet;
/***/ },
/* 191 */
/***/ function(module, exports, __webpack_require__) {
var isArray = __webpack_require__(50),
isKey = __webpack_require__(192),
stringToPath = __webpack_require__(193),
toString = __webpack_require__(196);
/**
* Casts `value` to a path array if it's not one.
*
* @private
* @param {*} value The value to inspect.
* @param {Object} [object] The object to query keys on.
* @returns {Array} Returns the cast property path array.
*/
function castPath(value, object) {
if (isArray(value)) {
return value;
}
return isKey(value, object) ? [value] : stringToPath(toString(value));
}
module.exports = castPath;
/***/ },
/* 192 */
/***/ function(module, exports, __webpack_require__) {
var isArray = __webpack_require__(50),
isSymbol = __webpack_require__(79);
/** Used to match property names within property paths. */
var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
reIsPlainProp = /^\w*$/;
/**
* Checks if `value` is a property name and not a property path.
*
* @private
* @param {*} value The value to check.
* @param {Object} [object] The object to query keys on.
* @returns {boolean} Returns `true` if `value` is a property name, else `false`.
*/
function isKey(value, object) {
if (isArray(value)) {
return false;
}
var type = typeof value;
if (type == 'number' || type == 'symbol' || type == 'boolean' ||
value == null || isSymbol(value)) {
return true;
}
return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
(object != null && value in Object(object));
}
module.exports = isKey;
/***/ },
/* 193 */
/***/ function(module, exports, __webpack_require__) {
var memoizeCapped = __webpack_require__(194);
/** Used to match property names within property paths. */
var reLeadingDot = /^\./,
rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
/** Used to match backslashes in property paths. */
var reEscapeChar = /\\(\\)?/g;
/**
* Converts `string` to a property path array.
*
* @private
* @param {string} string The string to convert.
* @returns {Array} Returns the property path array.
*/
var stringToPath = memoizeCapped(function(string) {
var result = [];
if (reLeadingDot.test(string)) {
result.push('');
}
string.replace(rePropName, function(match, number, quote, string) {
result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
});
return result;
});
module.exports = stringToPath;
/***/ },
/* 194 */
/***/ function(module, exports, __webpack_require__) {
var memoize = __webpack_require__(195);
/** Used as the maximum memoize cache size. */
var MAX_MEMOIZE_SIZE = 500;
/**
* A specialized version of `_.memoize` which clears the memoized function's
* cache when it exceeds `MAX_MEMOIZE_SIZE`.
*
* @private
* @param {Function} func The function to have its output memoized.
* @returns {Function} Returns the new memoized function.
*/
function memoizeCapped(func) {
var result = memoize(func, function(key) {
if (cache.size === MAX_MEMOIZE_SIZE) {
cache.clear();
}
return key;
});
var cache = result.cache;
return result;
}
module.exports = memoizeCapped;
/***/ },
/* 195 */
/***/ function(module, exports, __webpack_require__) {
var MapCache = __webpack_require__(119);
/** Error message constants. */
var FUNC_ERROR_TEXT = 'Expected a function';
/**
* Creates a function that memoizes the result of `func`. If `resolver` is
* provided, it determines the cache key for storing the result based on the
* arguments provided to the memoized function. By default, the first argument
* provided to the memoized function is used as the map cache key. The `func`
* is invoked with the `this` binding of the memoized function.
*
* **Note:** The cache is exposed as the `cache` property on the memoized
* function. Its creation may be customized by replacing the `_.memoize.Cache`
* constructor with one whose instances implement the
* [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
* method interface of `clear`, `delete`, `get`, `has`, and `set`.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Function
* @param {Function} func The function to have its output memoized.
* @param {Function} [resolver] The function to resolve the cache key.
* @returns {Function} Returns the new memoized function.
* @example
*
* var object = { 'a': 1, 'b': 2 };
* var other = { 'c': 3, 'd': 4 };
*
* var values = _.memoize(_.values);
* values(object);
* // => [1, 2]
*
* values(other);
* // => [3, 4]
*
* object.a = 2;
* values(object);
* // => [1, 2]
*
* // Modify the result cache.
* values.cache.set(object, ['a', 'b']);
* values(object);
* // => ['a', 'b']
*
* // Replace `_.memoize.Cache`.
* _.memoize.Cache = WeakMap;
*/
function memoize(func, resolver) {
if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
throw new TypeError(FUNC_ERROR_TEXT);
}
var memoized = function() {
var args = arguments,
key = resolver ? resolver.apply(this, args) : args[0],
cache = memoized.cache;
if (cache.has(key)) {
return cache.get(key);
}
var result = func.apply(this, args);
memoized.cache = cache.set(key, result) || cache;
return result;
};
memoized.cache = new (memoize.Cache || MapCache);
return memoized;
}
// Expose `MapCache`.
memoize.Cache = MapCache;
module.exports = memoize;
/***/ },
/* 196 */
/***/ function(module, exports, __webpack_require__) {
var baseToString = __webpack_require__(197);
/**
* Converts `value` to a string. An empty string is returned for `null`
* and `undefined` values. The sign of `-0` is preserved.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to convert.
* @returns {string} Returns the converted string.
* @example
*
* _.toString(null);
* // => ''
*
* _.toString(-0);
* // => '-0'
*
* _.toString([1, 2, 3]);
* // => '1,2,3'
*/
function toString(value) {
return value == null ? '' : baseToString(value);
}
module.exports = toString;
/***/ },
/* 197 */
/***/ function(module, exports, __webpack_require__) {
var Symbol = __webpack_require__(21),
arrayMap = __webpack_require__(198),
isArray = __webpack_require__(50),
isSymbol = __webpack_require__(79);
/** Used as references for various `Number` constants. */
var INFINITY = 1 / 0;
/** Used to convert symbols to primitives and strings. */
var symbolProto = Symbol ? Symbol.prototype : undefined,
symbolToString = symbolProto ? symbolProto.toString : undefined;
/**
* The base implementation of `_.toString` which doesn't convert nullish
* values to empty strings.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
// Exit early for strings to avoid a performance hit in some environments.
if (typeof value == 'string') {
return value;
}
if (isArray(value)) {
// Recursively convert values (susceptible to call stack limits).
return arrayMap(value, baseToString) + '';
}
if (isSymbol(value)) {
return symbolToString ? symbolToString.call(value) : '';
}
var result = (value + '');
return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
}
module.exports = baseToString;
/***/ },
/* 198 */
/***/ function(module, exports) {
/**
* A specialized version of `_.map` for arrays without support for iteratee
* shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array} Returns the new mapped array.
*/
function arrayMap(array, iteratee) {
var index = -1,
length = array == null ? 0 : array.length,
result = Array(length);
while (++index < length) {
result[index] = iteratee(array[index], index, array);
}
return result;
}
module.exports = arrayMap;
/***/ },
/* 199 */
/***/ function(module, exports, __webpack_require__) {
var isSymbol = __webpack_require__(79);
/** Used as references for various `Number` constants. */
var INFINITY = 1 / 0;
/**
* Converts `value` to a string key if it's not a string or symbol.
*
* @private
* @param {*} value The value to inspect.
* @returns {string|symbol} Returns the key.
*/
function toKey(value) {
if (typeof value == 'string' || isSymbol(value)) {
return value;
}
var result = (value + '');
return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
}
module.exports = toKey;
/***/ },
/* 200 */
/***/ function(module, exports, __webpack_require__) {
var baseHasIn = __webpack_require__(201),
hasPath = __webpack_require__(202);
/**
* Checks if `path` is a direct or inherited property of `object`.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Object
* @param {Object} object The object to query.
* @param {Array|string} path The path to check.
* @returns {boolean} Returns `true` if `path` exists, else `false`.
* @example
*
* var object = _.create({ 'a': _.create({ 'b': 2 }) });
*
* _.hasIn(object, 'a');
* // => true
*
* _.hasIn(object, 'a.b');
* // => true
*
* _.hasIn(object, ['a', 'b']);
* // => true
*
* _.hasIn(object, 'b');
* // => false
*/
function hasIn(object, path) {
return object != null && hasPath(object, path, baseHasIn);
}
module.exports = hasIn;
/***/ },
/* 201 */
/***/ function(module, exports) {
/**
* The base implementation of `_.hasIn` without support for deep paths.
*
* @private
* @param {Object} [object] The object to query.
* @param {Array|string} key The key to check.
* @returns {boolean} Returns `true` if `key` exists, else `false`.
*/
function baseHasIn(object, key) {
return object != null && key in Object(object);
}
module.exports = baseHasIn;
/***/ },
/* 202 */
/***/ function(module, exports, __webpack_require__) {
var castPath = __webpack_require__(191),
isArguments = __webpack_require__(88),
isArray = __webpack_require__(50),
isIndex = __webpack_require__(72),
isLength = __webpack_require__(95),
toKey = __webpack_require__(199);
/**
* Checks if `path` exists on `object`.
*
* @private
* @param {Object} object The object to query.
* @param {Array|string} path The path to check.
* @param {Function} hasFunc The function to check properties.
* @returns {boolean} Returns `true` if `path` exists, else `false`.
*/
function hasPath(object, path, hasFunc) {
path = castPath(path, object);
var index = -1,
length = path.length,
result = false;
while (++index < length) {
var key = toKey(path[index]);
if (!(result = object != null && hasFunc(object, key))) {
break;
}
object = object[key];
}
if (result || ++index != length) {
return result;
}
length = object == null ? 0 : object.length;
return !!length && isLength(length) && isIndex(key, length) &&
(isArray(object) || isArguments(object));
}
module.exports = hasPath;
/***/ },
/* 203 */
/***/ function(module, exports, __webpack_require__) {
var baseProperty = __webpack_require__(204),
basePropertyDeep = __webpack_require__(205),
isKey = __webpack_require__(192),
toKey = __webpack_require__(199);
/**
* Creates a function that returns the value at `path` of a given object.
*
* @static
* @memberOf _
* @since 2.4.0
* @category Util
* @param {Array|string} path The path of the property to get.
* @returns {Function} Returns the new accessor function.
* @example
*
* var objects = [
* { 'a': { 'b': 2 } },
* { 'a': { 'b': 1 } }
* ];
*
* _.map(objects, _.property('a.b'));
* // => [2, 1]
*
* _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
* // => [1, 2]
*/
function property(path) {
return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
}
module.exports = property;
/***/ },
/* 204 */
/***/ function(module, exports) {
/**
* The base implementation of `_.property` without support for deep paths.
*
* @private
* @param {string} key The key of the property to get.
* @returns {Function} Returns the new accessor function.
*/
function baseProperty(key) {
return function(object) {
return object == null ? undefined : object[key];
};
}
module.exports = baseProperty;
/***/ },
/* 205 */
/***/ function(module, exports, __webpack_require__) {
var baseGet = __webpack_require__(190);
/**
* A specialized version of `baseProperty` which supports deep paths.
*
* @private
* @param {Array|string} path The path of the property to get.
* @returns {Function} Returns the new accessor function.
*/
function basePropertyDeep(path) {
return function(object) {
return baseGet(object, path);
};
}
module.exports = basePropertyDeep;
/***/ },
/* 206 */
/***/ function(module, exports, __webpack_require__) {
var createWrap = __webpack_require__(12),
flatRest = __webpack_require__(207);
/** Used to compose bitmasks for function metadata. */
var WRAP_REARG_FLAG = 256;
/**
* Creates a function that invokes `func` with arguments arranged according
* to the specified `indexes` where the argument value at the first index is
* provided as the first argument, the argument value at the second index is
* provided as the second argument, and so on.
*
* @static
* @memberOf _
* @since 3.0.0
* @category Function
* @param {Function} func The function to rearrange arguments for.
* @param {...(number|number[])} indexes The arranged argument indexes.
* @returns {Function} Returns the new function.
* @example
*
* var rearged = _.rearg(function(a, b, c) {
* return [a, b, c];
* }, [2, 0, 1]);
*
* rearged('b', 'c', 'a')
* // => ['a', 'b', 'c']
*/
var rearg = flatRest(function(func, indexes) {
return createWrap(func, WRAP_REARG_FLAG, undefined, undefined, undefined, indexes);
});
module.exports = rearg;
/***/ },
/* 207 */
/***/ function(module, exports, __webpack_require__) {
var flatten = __webpack_require__(208),
overRest = __webpack_require__(211),
setToString = __webpack_require__(59);
/**
* A specialized version of `baseRest` which flattens the rest array.
*
* @private
* @param {Function} func The function to apply a rest parameter to.
* @returns {Function} Returns the new function.
*/
function flatRest(func) {
return setToString(overRest(func, undefined, flatten), func + '');
}
module.exports = flatRest;
/***/ },
/* 208 */
/***/ function(module, exports, __webpack_require__) {
var baseFlatten = __webpack_require__(209);
/**
* Flattens `array` a single level deep.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Array
* @param {Array} array The array to flatten.
* @returns {Array} Returns the new flattened array.
* @example
*
* _.flatten([1, [2, [3, [4]], 5]]);
* // => [1, 2, [3, [4]], 5]
*/
function flatten(array) {
var length = array == null ? 0 : array.length;
return length ? baseFlatten(array, 1) : [];
}
module.exports = flatten;
/***/ },
/* 209 */
/***/ function(module, exports, __webpack_require__) {
var arrayPush = __webpack_require__(145),
isFlattenable = __webpack_require__(210);
/**
* The base implementation of `_.flatten` with support for restricting flattening.
*
* @private
* @param {Array} array The array to flatten.
* @param {number} depth The maximum recursion depth.
* @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
* @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
* @param {Array} [result=[]] The initial result value.
* @returns {Array} Returns the new flattened array.
*/
function baseFlatten(array, depth, predicate, isStrict, result) {
var index = -1,
length = array.length;
predicate || (predicate = isFlattenable);
result || (result = []);
while (++index < length) {
var value = array[index];
if (depth > 0 && predicate(value)) {
if (depth > 1) {
// Recursively flatten arrays (susceptible to call stack limits).
baseFlatten(value, depth - 1, predicate, isStrict, result);
} else {
arrayPush(result, value);
}
} else if (!isStrict) {
result[result.length] = value;
}
}
return result;
}
module.exports = baseFlatten;
/***/ },
/* 210 */
/***/ function(module, exports, __webpack_require__) {
var Symbol = __webpack_require__(21),
isArguments = __webpack_require__(88),
isArray = __webpack_require__(50);
/** Built-in value references. */
var spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined;
/**
* Checks if `value` is a flattenable `arguments` object or array.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
*/
function isFlattenable(value) {
return isArray(value) || isArguments(value) ||
!!(spreadableSymbol && value && value[spreadableSymbol]);
}
module.exports = isFlattenable;
/***/ },
/* 211 */
/***/ function(module, exports, __webpack_require__) {
var apply = __webpack_require__(35);
/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* A specialized version of `baseRest` which transforms the rest array.
*
* @private
* @param {Function} func The function to apply a rest parameter to.
* @param {number} [start=func.length-1] The start position of the rest parameter.
* @param {Function} transform The rest array transform.
* @returns {Function} Returns the new function.
*/
function overRest(func, start, transform) {
start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
return function() {
var args = arguments,
index = -1,
length = nativeMax(args.length - start, 0),
array = Array(length);
while (++index < length) {
array[index] = args[start + index];
}
index = -1;
var otherArgs = Array(start + 1);
while (++index < start) {
otherArgs[index] = args[index];
}
otherArgs[start] = transform(array);
return apply(func, this, otherArgs);
};
}
module.exports = overRest;
/***/ },
/* 212 */
/***/ function(module, exports, __webpack_require__) {
var arrayMap = __webpack_require__(198),
copyArray = __webpack_require__(53),
isArray = __webpack_require__(50),
isSymbol = __webpack_require__(79),
stringToPath = __webpack_require__(193),
toKey = __webpack_require__(199),
toString = __webpack_require__(196);
/**
* Converts `value` to a property path array.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Util
* @param {*} value The value to convert.
* @returns {Array} Returns the new property path array.
* @example
*
* _.toPath('a.b.c');
* // => ['a', 'b', 'c']
*
* _.toPath('a[0].b.c');
* // => ['a', '0', 'b', 'c']
*/
function toPath(value) {
if (isArray(value)) {
return arrayMap(value, toKey);
}
return isSymbol(value) ? [value] : copyArray(stringToPath(toString(value)));
}
module.exports = toPath;
/***/ },
/* 213 */
/***/ function(module, exports, __webpack_require__) {
var baseMerge = __webpack_require__(214),
createAssigner = __webpack_require__(222);
/**
* This method is like `_.assign` except that it recursively merges own and
* inherited enumerable string keyed properties of source objects into the
* destination object. Source properties that resolve to `undefined` are
* skipped if a destination value exists. Array and plain object properties
* are merged recursively. Other objects and value types are overridden by
* assignment. Source objects are applied from left to right. Subsequent
* sources overwrite property assignments of previous sources.
*
* **Note:** This method mutates `object`.
*
* @static
* @memberOf _
* @since 0.5.0
* @category Object
* @param {Object} object The destination object.
* @param {...Object} [sources] The source objects.
* @returns {Object} Returns `object`.
* @example
*
* var object = {
* 'a': [{ 'b': 2 }, { 'd': 4 }]
* };
*
* var other = {
* 'a': [{ 'c': 3 }, { 'e': 5 }]
* };
*
* _.merge(object, other);
* // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
*/
var merge = createAssigner(function(object, source, srcIndex) {
baseMerge(object, source, srcIndex);
});
module.exports = merge;
/***/ },
/* 214 */
/***/ function(module, exports, __webpack_require__) {
var Stack = __webpack_require__(105),
assignMergeValue = __webpack_require__(215),
baseFor = __webpack_require__(216),
baseMergeDeep = __webpack_require__(218),
isObject = __webpack_require__(26),
keysIn = __webpack_require__(135);
/**
* The base implementation of `_.merge` without support for multiple sources.
*
* @private
* @param {Object} object The destination object.
* @param {Object} source The source object.
* @param {number} srcIndex The index of `source`.
* @param {Function} [customizer] The function to customize merged values.
* @param {Object} [stack] Tracks traversed source values and their merged
* counterparts.
*/
function baseMerge(object, source, srcIndex, customizer, stack) {
if (object === source) {
return;
}
baseFor(source, function(srcValue, key) {
if (isObject(srcValue)) {
stack || (stack = new Stack);
baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
}
else {
var newValue = customizer
? customizer(object[key], srcValue, (key + ''), object, source, stack)
: undefined;
if (newValue === undefined) {
newValue = srcValue;
}
assignMergeValue(object, key, newValue);
}
}, keysIn);
}
module.exports = baseMerge;
/***/ },
/* 215 */
/***/ function(module, exports, __webpack_require__) {
var baseAssignValue = __webpack_require__(83),
eq = __webpack_require__(84);
/**
* This function is like `assignValue` except that it doesn't assign
* `undefined` values.
*
* @private
* @param {Object} object The object to modify.
* @param {string} key The key of the property to assign.
* @param {*} value The value to assign.
*/
function assignMergeValue(object, key, value) {
if ((value !== undefined && !eq(object[key], value)) ||
(value === undefined && !(key in object))) {
baseAssignValue(object, key, value);
}
}
module.exports = assignMergeValue;
/***/ },
/* 216 */
/***/ function(module, exports, __webpack_require__) {
var createBaseFor = __webpack_require__(217);
/**
* The base implementation of `baseForOwn` which iterates over `object`
* properties returned by `keysFunc` and invokes `iteratee` for each property.
* Iteratee functions may exit iteration early by explicitly returning `false`.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @param {Function} keysFunc The function to get the keys of `object`.
* @returns {Object} Returns `object`.
*/
var baseFor = createBaseFor();
module.exports = baseFor;
/***/ },
/* 217 */
/***/ function(module, exports) {
/**
* Creates a base function for methods like `_.forIn` and `_.forOwn`.
*
* @private
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {Function} Returns the new base function.
*/
function createBaseFor(fromRight) {
return function(object, iteratee, keysFunc) {
var index = -1,
iterable = Object(object),
props = keysFunc(object),
length = props.length;
while (length--) {
var key = props[fromRight ? length : ++index];
if (iteratee(iterable[key], key, iterable) === false) {
break;
}
}
return object;
};
}
module.exports = createBaseFor;
/***/ },
/* 218 */
/***/ function(module, exports, __webpack_require__) {
var assignMergeValue = __webpack_require__(215),
cloneBuffer = __webpack_require__(138),
cloneTypedArray = __webpack_require__(168),
copyArray = __webpack_require__(53),
initCloneObject = __webpack_require__(169),
isArguments = __webpack_require__(88),
isArray = __webpack_require__(50),
isArrayLikeObject = __webpack_require__(219),
isBuffer = __webpack_require__(90),
isFunction = __webpack_require__(19),
isObject = __webpack_require__(26),
isPlainObject = __webpack_require__(220),
isTypedArray = __webpack_require__(93),
toPlainObject = __webpack_require__(221);
/**
* A specialized version of `baseMerge` for arrays and objects which performs
* deep merges and tracks traversed objects enabling objects with circular
* references to be merged.
*
* @private
* @param {Object} object The destination object.
* @param {Object} source The source object.
* @param {string} key The key of the value to merge.
* @param {number} srcIndex The index of `source`.
* @param {Function} mergeFunc The function to merge values.
* @param {Function} [customizer] The function to customize assigned values.
* @param {Object} [stack] Tracks traversed source values and their merged
* counterparts.
*/
function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
var objValue = object[key],
srcValue = source[key],
stacked = stack.get(srcValue);
if (stacked) {
assignMergeValue(object, key, stacked);
return;
}
var newValue = customizer
? customizer(objValue, srcValue, (key + ''), object, source, stack)
: undefined;
var isCommon = newValue === undefined;
if (isCommon) {
var isArr = isArray(srcValue),
isBuff = !isArr && isBuffer(srcValue),
isTyped = !isArr && !isBuff && isTypedArray(srcValue);
newValue = srcValue;
if (isArr || isBuff || isTyped) {
if (isArray(objValue)) {
newValue = objValue;
}
else if (isArrayLikeObject(objValue)) {
newValue = copyArray(objValue);
}
else if (isBuff) {
isCommon = false;
newValue = cloneBuffer(srcValue, true);
}
else if (isTyped) {
isCommon = false;
newValue = cloneTypedArray(srcValue, true);
}
else {
newValue = [];
}
}
else if (isPlainObject(srcValue) || isArguments(srcValue)) {
newValue = objValue;
if (isArguments(objValue)) {
newValue = toPlainObject(objValue);
}
else if (!isObject(objValue) || (srcIndex && isFunction(objValue))) {
newValue = initCloneObject(srcValue);
}
}
else {
isCommon = false;
}
}
if (isCommon) {
// Recursively merge objects and arrays (susceptible to call stack limits).
stack.set(srcValue, newValue);
mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
stack['delete'](srcValue);
}
assignMergeValue(object, key, newValue);
}
module.exports = baseMergeDeep;
/***/ },
/* 219 */
/***/ function(module, exports, __webpack_require__) {
var isArrayLike = __webpack_require__(102),
isObjectLike = __webpack_require__(51);
/**
* This method is like `_.isArrayLike` except that it also checks if `value`
* is an object.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an array-like object,
* else `false`.
* @example
*
* _.isArrayLikeObject([1, 2, 3]);
* // => true
*
* _.isArrayLikeObject(document.body.children);
* // => true
*
* _.isArrayLikeObject('abc');
* // => false
*
* _.isArrayLikeObject(_.noop);
* // => false
*/
function isArrayLikeObject(value) {
return isObjectLike(value) && isArrayLike(value);
}
module.exports = isArrayLikeObject;
/***/ },
/* 220 */
/***/ function(module, exports, __webpack_require__) {
var baseGetTag = __webpack_require__(20),
getPrototype = __webpack_require__(146),
isObjectLike = __webpack_require__(51);
/** `Object#toString` result references. */
var objectTag = '[object Object]';
/** Used for built-in method references. */
var funcProto = Function.prototype,
objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Used to infer the `Object` constructor. */
var objectCtorString = funcToString.call(Object);
/**
* Checks if `value` is a plain object, that is, an object created by the
* `Object` constructor or one with a `[[Prototype]]` of `null`.
*
* @static
* @memberOf _
* @since 0.8.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
* @example
*
* function Foo() {
* this.a = 1;
* }
*
* _.isPlainObject(new Foo);
* // => false
*
* _.isPlainObject([1, 2, 3]);
* // => false
*
* _.isPlainObject({ 'x': 0, 'y': 0 });
* // => true
*
* _.isPlainObject(Object.create(null));
* // => true
*/
function isPlainObject(value) {
if (!isObjectLike(value) || baseGetTag(value) != objectTag) {
return false;
}
var proto = getPrototype(value);
if (proto === null) {
return true;
}
var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
return typeof Ctor == 'function' && Ctor instanceof Ctor &&
funcToString.call(Ctor) == objectCtorString;
}
module.exports = isPlainObject;
/***/ },
/* 221 */
/***/ function(module, exports, __webpack_require__) {
var copyObject = __webpack_require__(81),
keysIn = __webpack_require__(135);
/**
* Converts `value` to a plain object flattening inherited enumerable string
* keyed properties of `value` to own properties of the plain object.
*
* @static
* @memberOf _
* @since 3.0.0
* @category Lang
* @param {*} value The value to convert.
* @returns {Object} Returns the converted plain object.
* @example
*
* function Foo() {
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.assign({ 'a': 1 }, new Foo);
* // => { 'a': 1, 'b': 2 }
*
* _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
* // => { 'a': 1, 'b': 2, 'c': 3 }
*/
function toPlainObject(value) {
return copyObject(value, keysIn(value));
}
module.exports = toPlainObject;
/***/ },
/* 222 */
/***/ function(module, exports, __webpack_require__) {
var baseRest = __webpack_require__(223),
isIterateeCall = __webpack_require__(224);
/**
* Creates a function like `_.assign`.
*
* @private
* @param {Function} assigner The function to assign values.
* @returns {Function} Returns the new assigner function.
*/
function createAssigner(assigner) {
return baseRest(function(object, sources) {
var index = -1,
length = sources.length,
customizer = length > 1 ? sources[length - 1] : undefined,
guard = length > 2 ? sources[2] : undefined;
customizer = (assigner.length > 3 && typeof customizer == 'function')
? (length--, customizer)
: undefined;
if (guard && isIterateeCall(sources[0], sources[1], guard)) {
customizer = length < 3 ? undefined : customizer;
length = 1;
}
object = Object(object);
while (++index < length) {
var source = sources[index];
if (source) {
assigner(object, source, index, customizer);
}
}
return object;
});
}
module.exports = createAssigner;
/***/ },
/* 223 */
/***/ function(module, exports, __webpack_require__) {
var identity = __webpack_require__(14),
overRest = __webpack_require__(211),
setToString = __webpack_require__(59);
/**
* The base implementation of `_.rest` which doesn't validate or coerce arguments.
*
* @private
* @param {Function} func The function to apply a rest parameter to.
* @param {number} [start=func.length-1] The start position of the rest parameter.
* @returns {Function} Returns the new function.
*/
function baseRest(func, start) {
return setToString(overRest(func, start, identity), func + '');
}
module.exports = baseRest;
/***/ },
/* 224 */
/***/ function(module, exports, __webpack_require__) {
var eq = __webpack_require__(84),
isArrayLike = __webpack_require__(102),
isIndex = __webpack_require__(72),
isObject = __webpack_require__(26);
/**
* Checks if the given arguments are from an iteratee call.
*
* @private
* @param {*} value The potential iteratee value argument.
* @param {*} index The potential iteratee index or key argument.
* @param {*} object The potential iteratee object argument.
* @returns {boolean} Returns `true` if the arguments are from an iteratee call,
* else `false`.
*/
function isIterateeCall(value, index, object) {
if (!isObject(object)) {
return false;
}
var type = typeof index;
if (type == 'number'
? (isArrayLike(object) && isIndex(index, object.length))
: (type == 'string' && index in object)
) {
return eq(object[index], value);
}
return false;
}
module.exports = isIterateeCall;
/***/ },
/* 225 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _vue = __webpack_require__(2);
var _vue2 = _interopRequireDefault(_vue);
var _chart = __webpack_require__(3);
var _chart2 = _interopRequireDefault(_chart);
var _options = __webpack_require__(4);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = _vue2.default.extend({
render: function render(createElement) {
return createElement('div', [createElement('canvas', {
attrs: {
id: this.chartId,
width: this.width,
height: this.height
},
ref: 'canvas'
})]);
},
props: {
chartId: {
default: 'horizontalbar-chart',
type: String
},
width: {
default: 400,
type: Number
},
height: {
default: 400,
type: Number
}
},
data: function data() {
return {
defaultOptions: {
scales: {
yAxes: [{
ticks: {
beginAtZero: true
},
gridLines: {
display: false
}
}],
xAxes: [{
gridLines: {
display: false
},
categoryPercentage: 0.5,
barPercentage: 0.2
}]
}
}
};
},
methods: {
renderChart: function renderChart(data, options, type) {
var chartOptions = (0, _options.mergeOptions)(this.defaultOptions, options);
this._chart = new _chart2.default(this.$refs.canvas.getContext('2d'), {
type: 'horizontalBar',
data: data,
options: chartOptions
});
this._chart.generateLegend();
}
},
beforeDestroy: function beforeDestroy() {
this._chart.destroy();
}
});
/***/ },
/* 226 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _vue = __webpack_require__(2);
var _vue2 = _interopRequireDefault(_vue);
var _chart = __webpack_require__(3);
var _chart2 = _interopRequireDefault(_chart);
var _options = __webpack_require__(4);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = _vue2.default.extend({
render: function render(createElement) {
return createElement('div', [createElement('canvas', {
attrs: {
id: this.chartId,
width: this.width,
height: this.height
},
ref: 'canvas'
})]);
},
props: {
chartId: {
default: 'doughnut-chart',
type: String
},
width: {
default: 400,
type: Number
},
height: {
default: 400,
type: Number
}
},
data: function data() {
return {
defaultOptions: {}
};
},
methods: {
renderChart: function renderChart(data, options) {
var chartOptions = (0, _options.mergeOptions)(this.defaultOptions, options);
this._chart = new _chart2.default(this.$refs.canvas.getContext('2d'), {
type: 'doughnut',
data: data,
options: chartOptions
});
this._chart.generateLegend();
}
},
beforeDestroy: function beforeDestroy() {
this._chart.destroy();
}
});
/***/ },
/* 227 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _vue = __webpack_require__(2);
var _vue2 = _interopRequireDefault(_vue);
var _chart = __webpack_require__(3);
var _chart2 = _interopRequireDefault(_chart);
var _options = __webpack_require__(4);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = _vue2.default.extend({
render: function render(createElement) {
return createElement('div', [createElement('canvas', {
attrs: {
id: this.chartId,
width: this.width,
height: this.height
},
ref: 'canvas'
})]);
},
props: {
chartId: {
default: 'line-chart',
type: String
},
width: {
default: 400,
type: Number
},
height: {
default: 400,
type: Number
}
},
data: function data() {
return {
defaultOptions: {
scales: {
yAxes: [{
ticks: {
beginAtZero: true
},
gridLines: {
display: false
}
}],
xAxes: [{
gridLines: {
display: false
}
}]
}
}
};
},
methods: {
renderChart: function renderChart(data, options) {
var chartOptions = (0, _options.mergeOptions)(this.defaultOptions, options);
this._chart = new _chart2.default(this.$refs.canvas.getContext('2d'), {
type: 'line',
data: data,
options: chartOptions
});
this._chart.generateLegend();
}
},
beforeDestroy: function beforeDestroy() {
this._chart.destroy();
}
});
/***/ },
/* 228 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _vue = __webpack_require__(2);
var _vue2 = _interopRequireDefault(_vue);
var _chart = __webpack_require__(3);
var _chart2 = _interopRequireDefault(_chart);
var _options = __webpack_require__(4);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = _vue2.default.extend({
render: function render(createElement) {
return createElement('div', [createElement('canvas', {
attrs: {
id: this.chartId,
width: this.width,
height: this.height
},
ref: 'canvas'
})]);
},
props: {
chartId: {
default: 'pie-chart',
type: String
},
width: {
default: 400,
type: Number
},
height: {
default: 400,
type: Number
}
},
data: function data() {
return {
defaultOptions: {}
};
},
methods: {
renderChart: function renderChart(data, options) {
var chartOptions = (0, _options.mergeOptions)(this.defaultOptions, options);
this._chart = new _chart2.default(this.$refs.canvas.getContext('2d'), {
type: 'pie',
data: data,
options: chartOptions
});
this._chart.generateLegend();
}
},
beforeDestroy: function beforeDestroy() {
this._chart.destroy();
}
});
/***/ },
/* 229 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _vue = __webpack_require__(2);
var _vue2 = _interopRequireDefault(_vue);
var _chart = __webpack_require__(3);
var _chart2 = _interopRequireDefault(_chart);
var _options = __webpack_require__(4);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = _vue2.default.extend({
render: function render(createElement) {
return createElement('div', [createElement('canvas', {
attrs: {
id: this.chartId,
width: this.width,
height: this.height
},
ref: 'canvas'
})]);
},
props: {
chartId: {
default: 'polar-chart',
type: String
},
width: {
default: 400,
type: Number
},
height: {
default: 400,
type: Number
}
},
data: function data() {
return {
defaultOptions: {}
};
},
methods: {
renderChart: function renderChart(data, options) {
var chartOptions = (0, _options.mergeOptions)(this.defaultOptions, options);
this._chart = new _chart2.default(this.$refs.canvas.getContext('2d'), {
type: 'polarArea',
data: data,
options: chartOptions
});
this._chart.generateLegend();
}
},
beforeDestroy: function beforeDestroy() {
this._chart.destroy();
}
});
/***/ },
/* 230 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _vue = __webpack_require__(2);
var _vue2 = _interopRequireDefault(_vue);
var _chart = __webpack_require__(3);
var _chart2 = _interopRequireDefault(_chart);
var _options = __webpack_require__(4);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = _vue2.default.extend({
render: function render(createElement) {
return createElement('div', [createElement('canvas', {
attrs: {
id: this.chartId,
width: this.width,
height: this.height
},
ref: 'canvas'
})]);
},
props: {
chartId: {
default: 'radar-chart',
type: String
},
width: {
default: 400,
type: Number
},
height: {
default: 400,
type: Number
}
},
data: function data() {
return {
defaultOptions: {}
};
},
methods: {
renderChart: function renderChart(data, options) {
var chartOptions = (0, _options.mergeOptions)(this.defaultOptions, options);
this._chart = new _chart2.default(this.$refs.canvas.getContext('2d'), {
type: 'radar',
data: data,
options: chartOptions
});
this._chart.generateLegend();
}
},
beforeDestroy: function beforeDestroy() {
this._chart.destroy();
}
});
/***/ },
/* 231 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _vue = __webpack_require__(2);
var _vue2 = _interopRequireDefault(_vue);
var _chart = __webpack_require__(3);
var _chart2 = _interopRequireDefault(_chart);
var _options = __webpack_require__(4);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = _vue2.default.extend({
render: function render(createElement) {
return createElement('div', [createElement('canvas', {
attrs: {
id: this.chartId,
width: this.width,
height: this.height
},
ref: 'canvas'
})]);
},
props: {
chartId: {
default: 'bubble-chart',
type: String
},
width: {
default: 400,
type: Number
},
height: {
default: 400,
type: Number
}
},
data: function data() {
return {
defaultOptions: {
scales: {
yAxes: [{
ticks: {
beginAtZero: true
},
gridLines: {
display: false
}
}],
xAxes: [{
gridLines: {
display: false
},
categoryPercentage: 0.5,
barPercentage: 0.2
}]
}
}
};
},
methods: {
renderChart: function renderChart(data, options) {
var chartOptions = (0, _options.mergeOptions)(this.defaultOptions, options);
this._chart = new _chart2.default(this.$refs.canvas.getContext('2d'), {
type: 'bubble',
data: data,
options: chartOptions
});
this._chart.generateLegend();
}
},
beforeDestroy: function beforeDestroy() {
this._chart.destroy();
}
});
/***/ },
/* 232 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _reactiveData = __webpack_require__(233);
var _reactiveData2 = _interopRequireDefault(_reactiveData);
var _reactiveProp = __webpack_require__(237);
var _reactiveProp2 = _interopRequireDefault(_reactiveProp);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = {
reactiveData: _reactiveData2.default,
reactiveProp: _reactiveProp2.default
};
/***/ },
/* 233 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var _stringify = __webpack_require__(234);
var _stringify2 = _interopRequireDefault(_stringify);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
module.exports = {
data: function data() {
return {
chartData: null
};
},
watch: {
'chartData': {
handler: function handler(newData, oldData) {
if (oldData) {
var chart = this._chart;
var newDatasetLabels = newData.datasets.map(function (dataset) {
return dataset.label;
});
var oldDatasetLabels = oldData.datasets.map(function (dataset) {
return dataset.label;
});
var oldLabels = (0, _stringify2.default)(oldDatasetLabels);
var newLabels = (0, _stringify2.default)(newDatasetLabels);
if (newLabels === oldLabels && oldData.datasets.length === newData.datasets.length) {
newData.datasets.forEach(function (dataset, i) {
chart.data.datasets[i] = dataset;
});
chart.data.labels = newData.labels;
chart.update();
} else {
chart.destroy();
this.renderChart(this.chartData, this.options);
}
}
}
}
}
};
/***/ },
/* 234 */
/***/ function(module, exports, __webpack_require__) {
module.exports = { "default": __webpack_require__(235), __esModule: true };
/***/ },
/* 235 */
/***/ function(module, exports, __webpack_require__) {
var core = __webpack_require__(236)
, $JSON = core.JSON || (core.JSON = {stringify: JSON.stringify});
module.exports = function stringify(it){ // eslint-disable-line no-unused-vars
return $JSON.stringify.apply($JSON, arguments);
};
/***/ },
/* 236 */
/***/ function(module, exports) {
var core = module.exports = {version: '2.4.0'};
if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
/***/ },
/* 237 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var _stringify = __webpack_require__(234);
var _stringify2 = _interopRequireDefault(_stringify);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
module.exports = {
props: {
chartData: {
required: true
}
},
watch: {
'chartData': {
handler: function handler(newData, oldData) {
if (oldData) {
var chart = this._chart;
var newDatasetLabels = newData.datasets.map(function (dataset) {
return dataset.label;
});
var oldDatasetLabels = oldData.datasets.map(function (dataset) {
return dataset.label;
});
var oldLabels = (0, _stringify2.default)(oldDatasetLabels);
var newLabels = (0, _stringify2.default)(newDatasetLabels);
if (newLabels === oldLabels && oldData.datasets.length === newData.datasets.length) {
newData.datasets.forEach(function (dataset, i) {
chart.data.datasets[i] = dataset;
});
chart.data.labels = newData.labels;
chart.update();
} else {
chart.destroy();
this.renderChart(this.chartData, this.options);
}
}
}
}
}
};
/***/ },
/* 238 */
/***/ function(module, exports) {
module.exports = {
"name": "vue-chartjs",
"version": "2.5.7-rc3",
"description": "vue.js wrapper for chart.js",
"author": "Jakub Juszczak <jakub@posteo.de>",
"homepage": "http://vue-chartjs.org",
"license": "MIT",
"contributors": [
{
"name": "Thorsten Lünborg",
"web": "https://github.com/LinusBorg"
},
{
"name": "Juan Carlos Alonso",
"web": "https://github.com/jcalonso"
}
],
"maintainers": [
{
"name": "Jakub Juszczak",
"email": "jakub@posteo.de",
"web": "http://www.jakubjuszczak.de"
}
],
"repository": {
"type": "git",
"url": "git+ssh://git@github.com:apertureless/vue-chartjs.git"
},
"bugs": {
"url": "https://github.com/apertureless/vue-chartjs/issues"
},
"keywords": [
"ChartJs",
"Vue",
"Visualisation",
"Wrapper",
"Charts"
],
"main": "dist/vue-chartjs.js",
"unpkg": "dist/vue-chartjs.full.min.js",
"module": "es/index.js",
"jsnext:main": "es/index.js",
"files": [
"src",
"dist",
"es"
],
"scripts": {
"dev": "node build/dev-server.js",
"build": "yarn run release && yarn run build:es",
"build:es": "cross-env BABEL_ENV=es babel src --out-dir es",
"unit": "karma start test/unit/karma.conf.js --single-run",
"e2e": "node test/e2e/runner.js",
"test": "npm run unit",
"lint": "eslint --ext .js,.vue src test/unit/specs test/e2e/specs",
"release": "webpack --progress --hide-modules --config ./build/webpack.release.js && NODE_ENV=production webpack --progress --hide-modules --config ./build/webpack.release.min.js && webpack --progress --hide-modules --config ./build/webpack.release.full.js && NODE_ENV=production webpack --progress --hide-modules --config ./build/webpack.release.full.min.js",
"prepublish": "yarn run lint && yarn run test && yarn run build"
},
"dependencies": {
"lodash": "^4.17.4"
},
"peerDependencies": {
"chart.js": "^2.5.0",
"vue": "^2.2.6"
},
"devDependencies": {
"babel-cli": "^6.24.0",
"babel-core": "^6.24.0",
"babel-loader": "^6.4.1",
"babel-plugin-transform-runtime": "^6.23.0",
"babel-preset-es2015": "^6.24.0",
"babel-preset-stage-2": "^6.22.0",
"babel-runtime": "^6.23.0",
"chai": "^3.5.0",
"chart.js": "^2.5.0",
"chromedriver": "^2.28.0",
"connect-history-api-fallback": "^1.1.0",
"cross-env": "^3.2.4",
"cross-spawn": "^5.1.0",
"css-loader": "^0.27.3",
"eslint": "^3.18.0",
"eslint-config-standard": "^7.1.0",
"eslint-friendly-formatter": "^2.0.7",
"eslint-loader": "^1.7.0",
"eslint-plugin-html": "^2.0.1",
"eslint-plugin-promise": "^3.5.0",
"eslint-plugin-standard": "^2.1.1",
"eventsource-polyfill": "^0.9.6",
"express": "^4.15.2",
"extract-text-webpack-plugin": "^1.0.1",
"file-loader": "^0.10.1",
"function-bind": "^1.0.2",
"html-webpack-plugin": "^2.28.0",
"http-proxy-middleware": "^0.17.4",
"inject-loader": "^3.0.0",
"isparta-loader": "^2.0.0",
"jasmine-core": "^2.5.2",
"json-loader": "^0.5.4",
"karma": "^1.5.0",
"karma-coverage": "^1.1.1",
"karma-jasmine": "^1.0.2",
"karma-mocha": "^1.2.0",
"karma-phantomjs-launcher": "^1.0.4",
"karma-sinon-chai": "^1.2.0",
"karma-sourcemap-loader": "^0.3.7",
"karma-spec-reporter": "0.0.30",
"karma-webpack": "1.8.1",
"lolex": "^1.6.0",
"mocha": "^3.1.0",
"nightwatch": "^0.9.14",
"ora": "^1.2.0",
"phantomjs-prebuilt": "^2.1.13",
"selenium-server": "^3.3.1",
"shelljs": "^0.7.7",
"sinon": "^2.1.0",
"sinon-chai": "^2.9.0",
"url-loader": "^0.5.8",
"vue": "^2.2.6",
"vue-hot-reload-api": "^2.0.11",
"vue-html-loader": "^1.2.4",
"vue-loader": "^11.3.4",
"vue-style-loader": "^2.0.5",
"vue-template-compiler": "^2.2.6",
"webpack": "^1.13.2",
"webpack-dev-middleware": "^1.10.1",
"webpack-hot-middleware": "^2.17.1",
"webpack-merge": "1.1.1"
},
"engines": {
"node": ">=6.9.0"
},
"babel": {
"presets": [
"es2015"
]
},
"browserify": {
"transform": [
"babelify"
]
},
"greenkeeper": {
"ignore": [
"extract-text-webpack-plugin",
"karma-webpack",
"webpack",
"webpack-merge"
]
}
};
/***/ }
/******/ ])
});
; |
ReactApp/src/Cards/CustomTitle.js | hoh/FolkMarsinne | import React, { Component } from 'react';
import {red500, brown500} from 'material-ui/styles/colors';
const titleStyle = {
fontFamily: 'Roboto,sans-serif',
margin: '10px',
color: brown500,
};
export default class CustomTitle extends React.Component {
render() {
return (
<div style={titleStyle}>
<h1 style={{color: red500}}>
{this.props.title}
</h1>
<p>
{this.props.desc}
</p>
</div>
);
}
}
|
ajax/libs/yui/3.10.3/event-custom-base/event-custom-base-debug.js | senekis/cdnjs | YUI.add('event-custom-base', function (Y, NAME) {
/**
* Custom event engine, DOM event listener abstraction layer, synthetic DOM
* events.
* @module event-custom
*/
Y.Env.evt = {
handles: {},
plugins: {}
};
/**
* Custom event engine, DOM event listener abstraction layer, synthetic DOM
* events.
* @module event-custom
* @submodule event-custom-base
*/
/**
* Allows for the insertion of methods that are executed before or after
* a specified method
* @class Do
* @static
*/
var DO_BEFORE = 0,
DO_AFTER = 1,
DO = {
/**
* Cache of objects touched by the utility
* @property objs
* @static
* @deprecated Since 3.6.0. The `_yuiaop` property on the AOP'd object
* replaces the role of this property, but is considered to be private, and
* is only mentioned to provide a migration path.
*
* If you have a use case which warrants migration to the _yuiaop property,
* please file a ticket to let us know what it's used for and we can see if
* we need to expose hooks for that functionality more formally.
*/
objs: null,
/**
* <p>Execute the supplied method before the specified function. Wrapping
* function may optionally return an instance of the following classes to
* further alter runtime behavior:</p>
* <dl>
* <dt></code>Y.Do.Halt(message, returnValue)</code></dt>
* <dd>Immediatly stop execution and return
* <code>returnValue</code>. No other wrapping functions will be
* executed.</dd>
* <dt></code>Y.Do.AlterArgs(message, newArgArray)</code></dt>
* <dd>Replace the arguments that the original function will be
* called with.</dd>
* <dt></code>Y.Do.Prevent(message)</code></dt>
* <dd>Don't execute the wrapped function. Other before phase
* wrappers will be executed.</dd>
* </dl>
*
* @method before
* @param fn {Function} the function to execute
* @param obj the object hosting the method to displace
* @param sFn {string} the name of the method to displace
* @param c The execution context for fn
* @param arg* {mixed} 0..n additional arguments to supply to the subscriber
* when the event fires.
* @return {string} handle for the subscription
* @static
*/
before: function(fn, obj, sFn, c) {
// Y.log('Do before: ' + sFn, 'info', 'event');
var f = fn, a;
if (c) {
a = [fn, c].concat(Y.Array(arguments, 4, true));
f = Y.rbind.apply(Y, a);
}
return this._inject(DO_BEFORE, f, obj, sFn);
},
/**
* <p>Execute the supplied method after the specified function. Wrapping
* function may optionally return an instance of the following classes to
* further alter runtime behavior:</p>
* <dl>
* <dt></code>Y.Do.Halt(message, returnValue)</code></dt>
* <dd>Immediatly stop execution and return
* <code>returnValue</code>. No other wrapping functions will be
* executed.</dd>
* <dt></code>Y.Do.AlterReturn(message, returnValue)</code></dt>
* <dd>Return <code>returnValue</code> instead of the wrapped
* method's original return value. This can be further altered by
* other after phase wrappers.</dd>
* </dl>
*
* <p>The static properties <code>Y.Do.originalRetVal</code> and
* <code>Y.Do.currentRetVal</code> will be populated for reference.</p>
*
* @method after
* @param fn {Function} the function to execute
* @param obj the object hosting the method to displace
* @param sFn {string} the name of the method to displace
* @param c The execution context for fn
* @param arg* {mixed} 0..n additional arguments to supply to the subscriber
* @return {string} handle for the subscription
* @static
*/
after: function(fn, obj, sFn, c) {
var f = fn, a;
if (c) {
a = [fn, c].concat(Y.Array(arguments, 4, true));
f = Y.rbind.apply(Y, a);
}
return this._inject(DO_AFTER, f, obj, sFn);
},
/**
* Execute the supplied method before or after the specified function.
* Used by <code>before</code> and <code>after</code>.
*
* @method _inject
* @param when {string} before or after
* @param fn {Function} the function to execute
* @param obj the object hosting the method to displace
* @param sFn {string} the name of the method to displace
* @param c The execution context for fn
* @return {string} handle for the subscription
* @private
* @static
*/
_inject: function(when, fn, obj, sFn) {
// object id
var id = Y.stamp(obj), o, sid;
if (!obj._yuiaop) {
// create a map entry for the obj if it doesn't exist, to hold overridden methods
obj._yuiaop = {};
}
o = obj._yuiaop;
if (!o[sFn]) {
// create a map entry for the method if it doesn't exist
o[sFn] = new Y.Do.Method(obj, sFn);
// re-route the method to our wrapper
obj[sFn] = function() {
return o[sFn].exec.apply(o[sFn], arguments);
};
}
// subscriber id
sid = id + Y.stamp(fn) + sFn;
// register the callback
o[sFn].register(sid, fn, when);
return new Y.EventHandle(o[sFn], sid);
},
/**
* Detach a before or after subscription.
*
* @method detach
* @param handle {string} the subscription handle
* @static
*/
detach: function(handle) {
if (handle.detach) {
handle.detach();
}
}
};
Y.Do = DO;
//////////////////////////////////////////////////////////////////////////
/**
* Contains the return value from the wrapped method, accessible
* by 'after' event listeners.
*
* @property originalRetVal
* @static
* @since 3.2.0
*/
/**
* Contains the current state of the return value, consumable by
* 'after' event listeners, and updated if an after subscriber
* changes the return value generated by the wrapped function.
*
* @property currentRetVal
* @static
* @since 3.2.0
*/
//////////////////////////////////////////////////////////////////////////
/**
* Wrapper for a displaced method with aop enabled
* @class Do.Method
* @constructor
* @param obj The object to operate on
* @param sFn The name of the method to displace
*/
DO.Method = function(obj, sFn) {
this.obj = obj;
this.methodName = sFn;
this.method = obj[sFn];
this.before = {};
this.after = {};
};
/**
* Register a aop subscriber
* @method register
* @param sid {string} the subscriber id
* @param fn {Function} the function to execute
* @param when {string} when to execute the function
*/
DO.Method.prototype.register = function (sid, fn, when) {
if (when) {
this.after[sid] = fn;
} else {
this.before[sid] = fn;
}
};
/**
* Unregister a aop subscriber
* @method delete
* @param sid {string} the subscriber id
* @param fn {Function} the function to execute
* @param when {string} when to execute the function
*/
DO.Method.prototype._delete = function (sid) {
// Y.log('Y.Do._delete: ' + sid, 'info', 'Event');
delete this.before[sid];
delete this.after[sid];
};
/**
* <p>Execute the wrapped method. All arguments are passed into the wrapping
* functions. If any of the before wrappers return an instance of
* <code>Y.Do.Halt</code> or <code>Y.Do.Prevent</code>, neither the wrapped
* function nor any after phase subscribers will be executed.</p>
*
* <p>The return value will be the return value of the wrapped function or one
* provided by a wrapper function via an instance of <code>Y.Do.Halt</code> or
* <code>Y.Do.AlterReturn</code>.
*
* @method exec
* @param arg* {any} Arguments are passed to the wrapping and wrapped functions
* @return {any} Return value of wrapped function unless overwritten (see above)
*/
DO.Method.prototype.exec = function () {
var args = Y.Array(arguments, 0, true),
i, ret, newRet,
bf = this.before,
af = this.after,
prevented = false;
// execute before
for (i in bf) {
if (bf.hasOwnProperty(i)) {
ret = bf[i].apply(this.obj, args);
if (ret) {
switch (ret.constructor) {
case DO.Halt:
return ret.retVal;
case DO.AlterArgs:
args = ret.newArgs;
break;
case DO.Prevent:
prevented = true;
break;
default:
}
}
}
}
// execute method
if (!prevented) {
ret = this.method.apply(this.obj, args);
}
DO.originalRetVal = ret;
DO.currentRetVal = ret;
// execute after methods.
for (i in af) {
if (af.hasOwnProperty(i)) {
newRet = af[i].apply(this.obj, args);
// Stop processing if a Halt object is returned
if (newRet && newRet.constructor === DO.Halt) {
return newRet.retVal;
// Check for a new return value
} else if (newRet && newRet.constructor === DO.AlterReturn) {
ret = newRet.newRetVal;
// Update the static retval state
DO.currentRetVal = ret;
}
}
}
return ret;
};
//////////////////////////////////////////////////////////////////////////
/**
* Return an AlterArgs object when you want to change the arguments that
* were passed into the function. Useful for Do.before subscribers. An
* example would be a service that scrubs out illegal characters prior to
* executing the core business logic.
* @class Do.AlterArgs
* @constructor
* @param msg {String} (optional) Explanation of the altered return value
* @param newArgs {Array} Call parameters to be used for the original method
* instead of the arguments originally passed in.
*/
DO.AlterArgs = function(msg, newArgs) {
this.msg = msg;
this.newArgs = newArgs;
};
/**
* Return an AlterReturn object when you want to change the result returned
* from the core method to the caller. Useful for Do.after subscribers.
* @class Do.AlterReturn
* @constructor
* @param msg {String} (optional) Explanation of the altered return value
* @param newRetVal {any} Return value passed to code that invoked the wrapped
* function.
*/
DO.AlterReturn = function(msg, newRetVal) {
this.msg = msg;
this.newRetVal = newRetVal;
};
/**
* Return a Halt object when you want to terminate the execution
* of all subsequent subscribers as well as the wrapped method
* if it has not exectued yet. Useful for Do.before subscribers.
* @class Do.Halt
* @constructor
* @param msg {String} (optional) Explanation of why the termination was done
* @param retVal {any} Return value passed to code that invoked the wrapped
* function.
*/
DO.Halt = function(msg, retVal) {
this.msg = msg;
this.retVal = retVal;
};
/**
* Return a Prevent object when you want to prevent the wrapped function
* from executing, but want the remaining listeners to execute. Useful
* for Do.before subscribers.
* @class Do.Prevent
* @constructor
* @param msg {String} (optional) Explanation of why the termination was done
*/
DO.Prevent = function(msg) {
this.msg = msg;
};
/**
* Return an Error object when you want to terminate the execution
* of all subsequent method calls.
* @class Do.Error
* @constructor
* @param msg {String} (optional) Explanation of the altered return value
* @param retVal {any} Return value passed to code that invoked the wrapped
* function.
* @deprecated use Y.Do.Halt or Y.Do.Prevent
*/
DO.Error = DO.Halt;
//////////////////////////////////////////////////////////////////////////
/**
* Custom event engine, DOM event listener abstraction layer, synthetic DOM
* events.
* @module event-custom
* @submodule event-custom-base
*/
// var onsubscribeType = "_event:onsub",
var YArray = Y.Array,
AFTER = 'after',
CONFIGS = [
'broadcast',
'monitored',
'bubbles',
'context',
'contextFn',
'currentTarget',
'defaultFn',
'defaultTargetOnly',
'details',
'emitFacade',
'fireOnce',
'async',
'host',
'preventable',
'preventedFn',
'queuable',
'silent',
'stoppedFn',
'target',
'type'
],
CONFIGS_HASH = YArray.hash(CONFIGS),
nativeSlice = Array.prototype.slice,
YUI3_SIGNATURE = 9,
YUI_LOG = 'yui:log',
mixConfigs = function(r, s, ov) {
var p;
for (p in s) {
if (CONFIGS_HASH[p] && (ov || !(p in r))) {
r[p] = s[p];
}
}
return r;
};
/**
* The CustomEvent class lets you define events for your application
* that can be subscribed to by one or more independent component.
*
* @param {String} type The type of event, which is passed to the callback
* when the event fires.
* @param {object} defaults configuration object.
* @class CustomEvent
* @constructor
*/
/**
* The type of event, returned to subscribers when the event fires
* @property type
* @type string
*/
/**
* By default all custom events are logged in the debug build, set silent
* to true to disable debug outpu for this event.
* @property silent
* @type boolean
*/
Y.CustomEvent = function(type, defaults) {
this._kds = Y.CustomEvent.keepDeprecatedSubs;
this.id = Y.guid();
this.type = type;
this.silent = this.logSystem = (type === YUI_LOG);
if (this._kds) {
/**
* The subscribers to this event
* @property subscribers
* @type Subscriber {}
* @deprecated
*/
/**
* 'After' subscribers
* @property afters
* @type Subscriber {}
* @deprecated
*/
this.subscribers = {};
this.afters = {};
}
if (defaults) {
mixConfigs(this, defaults, true);
}
};
/**
* Static flag to enable population of the <a href="#property_subscribers">`subscribers`</a>
* and <a href="#property_subscribers">`afters`</a> properties held on a `CustomEvent` instance.
*
* These properties were changed to private properties (`_subscribers` and `_afters`), and
* converted from objects to arrays for performance reasons.
*
* Setting this property to true will populate the deprecated `subscribers` and `afters`
* properties for people who may be using them (which is expected to be rare). There will
* be a performance hit, compared to the new array based implementation.
*
* If you are using these deprecated properties for a use case which the public API
* does not support, please file an enhancement request, and we can provide an alternate
* public implementation which doesn't have the performance cost required to maintiain the
* properties as objects.
*
* @property keepDeprecatedSubs
* @static
* @for CustomEvent
* @type boolean
* @default false
* @deprecated
*/
Y.CustomEvent.keepDeprecatedSubs = false;
Y.CustomEvent.mixConfigs = mixConfigs;
Y.CustomEvent.prototype = {
constructor: Y.CustomEvent,
/**
* Monitor when an event is attached or detached.
*
* @property monitored
* @type boolean
*/
/**
* If 0, this event does not broadcast. If 1, the YUI instance is notified
* every time this event fires. If 2, the YUI instance and the YUI global
* (if event is enabled on the global) are notified every time this event
* fires.
* @property broadcast
* @type int
*/
/**
* Specifies whether this event should be queued when the host is actively
* processing an event. This will effect exectution order of the callbacks
* for the various events.
* @property queuable
* @type boolean
* @default false
*/
/**
* This event has fired if true
*
* @property fired
* @type boolean
* @default false;
*/
/**
* An array containing the arguments the custom event
* was last fired with.
* @property firedWith
* @type Array
*/
/**
* This event should only fire one time if true, and if
* it has fired, any new subscribers should be notified
* immediately.
*
* @property fireOnce
* @type boolean
* @default false;
*/
/**
* fireOnce listeners will fire syncronously unless async
* is set to true
* @property async
* @type boolean
* @default false
*/
/**
* Flag for stopPropagation that is modified during fire()
* 1 means to stop propagation to bubble targets. 2 means
* to also stop additional subscribers on this target.
* @property stopped
* @type int
*/
/**
* Flag for preventDefault that is modified during fire().
* if it is not 0, the default behavior for this event
* @property prevented
* @type int
*/
/**
* Specifies the host for this custom event. This is used
* to enable event bubbling
* @property host
* @type EventTarget
*/
/**
* The default function to execute after event listeners
* have fire, but only if the default action was not
* prevented.
* @property defaultFn
* @type Function
*/
/**
* The function to execute if a subscriber calls
* stopPropagation or stopImmediatePropagation
* @property stoppedFn
* @type Function
*/
/**
* The function to execute if a subscriber calls
* preventDefault
* @property preventedFn
* @type Function
*/
/**
* The subscribers to this event
* @property _subscribers
* @type Subscriber []
* @private
*/
/**
* 'After' subscribers
* @property _afters
* @type Subscriber []
* @private
*/
/**
* If set to true, the custom event will deliver an EventFacade object
* that is similar to a DOM event object.
* @property emitFacade
* @type boolean
* @default false
*/
/**
* Supports multiple options for listener signatures in order to
* port YUI 2 apps.
* @property signature
* @type int
* @default 9
*/
signature : YUI3_SIGNATURE,
/**
* The context the the event will fire from by default. Defaults to the YUI
* instance.
* @property context
* @type object
*/
context : Y,
/**
* Specifies whether or not this event's default function
* can be cancelled by a subscriber by executing preventDefault()
* on the event facade
* @property preventable
* @type boolean
* @default true
*/
preventable : true,
/**
* Specifies whether or not a subscriber can stop the event propagation
* via stopPropagation(), stopImmediatePropagation(), or halt()
*
* Events can only bubble if emitFacade is true.
*
* @property bubbles
* @type boolean
* @default true
*/
bubbles : true,
/**
* Returns the number of subscribers for this event as the sum of the on()
* subscribers and after() subscribers.
*
* @method hasSubs
* @return Number
*/
hasSubs: function(when) {
var s = 0,
a = 0,
subs = this._subscribers,
afters = this._afters,
sib = this.sibling;
if (subs) {
s = subs.length;
}
if (afters) {
a = afters.length;
}
if (sib) {
subs = sib._subscribers;
afters = sib._afters;
if (subs) {
s += subs.length;
}
if (afters) {
a += afters.length;
}
}
if (when) {
return (when === 'after') ? a : s;
}
return (s + a);
},
/**
* Monitor the event state for the subscribed event. The first parameter
* is what should be monitored, the rest are the normal parameters when
* subscribing to an event.
* @method monitor
* @param what {string} what to monitor ('detach', 'attach', 'publish').
* @return {EventHandle} return value from the monitor event subscription.
*/
monitor: function(what) {
this.monitored = true;
var type = this.id + '|' + this.type + '_' + what,
args = nativeSlice.call(arguments, 0);
args[0] = type;
return this.host.on.apply(this.host, args);
},
/**
* Get all of the subscribers to this event and any sibling event
* @method getSubs
* @return {Array} first item is the on subscribers, second the after.
*/
getSubs: function() {
var sibling = this.sibling,
subs = this._subscribers,
afters = this._afters,
siblingSubs,
siblingAfters;
if (sibling) {
siblingSubs = sibling._subscribers;
siblingAfters = sibling._afters;
}
if (siblingSubs) {
if (subs) {
subs = subs.concat(siblingSubs);
} else {
subs = siblingSubs.concat();
}
} else {
if (subs) {
subs = subs.concat();
} else {
subs = [];
}
}
if (siblingAfters) {
if (afters) {
afters = afters.concat(siblingAfters);
} else {
afters = siblingAfters.concat();
}
} else {
if (afters) {
afters = afters.concat();
} else {
afters = [];
}
}
return [subs, afters];
},
/**
* Apply configuration properties. Only applies the CONFIG whitelist
* @method applyConfig
* @param o hash of properties to apply.
* @param force {boolean} if true, properties that exist on the event
* will be overwritten.
*/
applyConfig: function(o, force) {
mixConfigs(this, o, force);
},
/**
* Create the Subscription for subscribing function, context, and bound
* arguments. If this is a fireOnce event, the subscriber is immediately
* notified.
*
* @method _on
* @param fn {Function} Subscription callback
* @param [context] {Object} Override `this` in the callback
* @param [args] {Array} bound arguments that will be passed to the callback after the arguments generated by fire()
* @param [when] {String} "after" to slot into after subscribers
* @return {EventHandle}
* @protected
*/
_on: function(fn, context, args, when) {
if (!fn) { this.log('Invalid callback for CE: ' + this.type); }
var s = new Y.Subscriber(fn, context, args, when);
if (this.fireOnce && this.fired) {
if (this.async) {
setTimeout(Y.bind(this._notify, this, s, this.firedWith), 0);
} else {
this._notify(s, this.firedWith);
}
}
if (when === AFTER) {
if (!this._afters) {
this._afters = [];
this._hasAfters = true;
}
this._afters.push(s);
} else {
if (!this._subscribers) {
this._subscribers = [];
this._hasSubs = true;
}
this._subscribers.push(s);
}
if (this._kds) {
if (when === AFTER) {
this.afters[s.id] = s;
} else {
this.subscribers[s.id] = s;
}
}
return new Y.EventHandle(this, s);
},
/**
* Listen for this event
* @method subscribe
* @param {Function} fn The function to execute.
* @return {EventHandle} Unsubscribe handle.
* @deprecated use on.
*/
subscribe: function(fn, context) {
Y.log('ce.subscribe deprecated, use "on"', 'warn', 'deprecated');
var a = (arguments.length > 2) ? nativeSlice.call(arguments, 2) : null;
return this._on(fn, context, a, true);
},
/**
* Listen for this event
* @method on
* @param {Function} fn The function to execute.
* @param {object} context optional execution context.
* @param {mixed} arg* 0..n additional arguments to supply to the subscriber
* when the event fires.
* @return {EventHandle} An object with a detach method to detch the handler(s).
*/
on: function(fn, context) {
var a = (arguments.length > 2) ? nativeSlice.call(arguments, 2) : null;
if (this.monitored && this.host) {
this.host._monitor('attach', this, {
args: arguments
});
}
return this._on(fn, context, a, true);
},
/**
* Listen for this event after the normal subscribers have been notified and
* the default behavior has been applied. If a normal subscriber prevents the
* default behavior, it also prevents after listeners from firing.
* @method after
* @param {Function} fn The function to execute.
* @param {object} context optional execution context.
* @param {mixed} arg* 0..n additional arguments to supply to the subscriber
* when the event fires.
* @return {EventHandle} handle Unsubscribe handle.
*/
after: function(fn, context) {
var a = (arguments.length > 2) ? nativeSlice.call(arguments, 2) : null;
return this._on(fn, context, a, AFTER);
},
/**
* Detach listeners.
* @method detach
* @param {Function} fn The subscribed function to remove, if not supplied
* all will be removed.
* @param {Object} context The context object passed to subscribe.
* @return {int} returns the number of subscribers unsubscribed.
*/
detach: function(fn, context) {
// unsubscribe handle
if (fn && fn.detach) {
return fn.detach();
}
var i, s,
found = 0,
subs = this._subscribers,
afters = this._afters;
if (subs) {
for (i = subs.length; i >= 0; i--) {
s = subs[i];
if (s && (!fn || fn === s.fn)) {
this._delete(s, subs, i);
found++;
}
}
}
if (afters) {
for (i = afters.length; i >= 0; i--) {
s = afters[i];
if (s && (!fn || fn === s.fn)) {
this._delete(s, afters, i);
found++;
}
}
}
return found;
},
/**
* Detach listeners.
* @method unsubscribe
* @param {Function} fn The subscribed function to remove, if not supplied
* all will be removed.
* @param {Object} context The context object passed to subscribe.
* @return {int|undefined} returns the number of subscribers unsubscribed.
* @deprecated use detach.
*/
unsubscribe: function() {
return this.detach.apply(this, arguments);
},
/**
* Notify a single subscriber
* @method _notify
* @param {Subscriber} s the subscriber.
* @param {Array} args the arguments array to apply to the listener.
* @protected
*/
_notify: function(s, args, ef) {
this.log(this.type + '->' + 'sub: ' + s.id);
var ret;
ret = s.notify(args, this);
if (false === ret || this.stopped > 1) {
this.log(this.type + ' cancelled by subscriber');
return false;
}
return true;
},
/**
* Logger abstraction to centralize the application of the silent flag
* @method log
* @param {string} msg message to log.
* @param {string} cat log category.
*/
log: function(msg, cat) {
if (!this.silent) { Y.log(this.id + ': ' + msg, cat || 'info', 'event'); }
},
/**
* Notifies the subscribers. The callback functions will be executed
* from the context specified when the event was created, and with the
* following parameters:
* <ul>
* <li>The type of event</li>
* <li>All of the arguments fire() was executed with as an array</li>
* <li>The custom object (if any) that was passed into the subscribe()
* method</li>
* </ul>
* @method fire
* @param {Object*} arguments an arbitrary set of parameters to pass to
* the handler.
* @return {boolean} false if one of the subscribers returned false,
* true otherwise.
*
*/
fire: function() {
// push is the fastest way to go from arguments to arrays
// for most browsers currently
// http://jsperf.com/push-vs-concat-vs-slice/2
var args = [];
args.push.apply(args, arguments);
return this._fire(args);
},
/**
* Private internal implementation for `fire`, which is can be used directly by
* `EventTarget` and other event module classes which have already converted from
* an `arguments` list to an array, to avoid the repeated overhead.
*
* @method _fire
* @private
* @param {Array} args The array of arguments passed to be passed to handlers.
* @return {boolean} false if one of the subscribers returned false, true otherwise.
*/
_fire: function(args) {
if (this.fireOnce && this.fired) {
this.log('fireOnce event: ' + this.type + ' already fired');
return true;
} else {
// this doesn't happen if the event isn't published
// this.host._monitor('fire', this.type, args);
this.fired = true;
if (this.fireOnce) {
this.firedWith = args;
}
if (this.emitFacade) {
return this.fireComplex(args);
} else {
return this.fireSimple(args);
}
}
},
/**
* Set up for notifying subscribers of non-emitFacade events.
*
* @method fireSimple
* @param args {Array} Arguments passed to fire()
* @return Boolean false if a subscriber returned false
* @protected
*/
fireSimple: function(args) {
this.stopped = 0;
this.prevented = 0;
if (this.hasSubs()) {
var subs = this.getSubs();
this._procSubs(subs[0], args);
this._procSubs(subs[1], args);
}
if (this.broadcast) {
this._broadcast(args);
}
return this.stopped ? false : true;
},
// Requires the event-custom-complex module for full funcitonality.
fireComplex: function(args) {
this.log('Missing event-custom-complex needed to emit a facade for: ' + this.type);
args[0] = args[0] || {};
return this.fireSimple(args);
},
/**
* Notifies a list of subscribers.
*
* @method _procSubs
* @param subs {Array} List of subscribers
* @param args {Array} Arguments passed to fire()
* @param ef {}
* @return Boolean false if a subscriber returns false or stops the event
* propagation via e.stopPropagation(),
* e.stopImmediatePropagation(), or e.halt()
* @private
*/
_procSubs: function(subs, args, ef) {
var s, i, l;
for (i = 0, l = subs.length; i < l; i++) {
s = subs[i];
if (s && s.fn) {
if (false === this._notify(s, args, ef)) {
this.stopped = 2;
}
if (this.stopped === 2) {
return false;
}
}
}
return true;
},
/**
* Notifies the YUI instance if the event is configured with broadcast = 1,
* and both the YUI instance and Y.Global if configured with broadcast = 2.
*
* @method _broadcast
* @param args {Array} Arguments sent to fire()
* @private
*/
_broadcast: function(args) {
if (!this.stopped && this.broadcast) {
var a = args.concat();
a.unshift(this.type);
if (this.host !== Y) {
Y.fire.apply(Y, a);
}
if (this.broadcast === 2) {
Y.Global.fire.apply(Y.Global, a);
}
}
},
/**
* Removes all listeners
* @method unsubscribeAll
* @return {int} The number of listeners unsubscribed.
* @deprecated use detachAll.
*/
unsubscribeAll: function() {
return this.detachAll.apply(this, arguments);
},
/**
* Removes all listeners
* @method detachAll
* @return {int} The number of listeners unsubscribed.
*/
detachAll: function() {
return this.detach();
},
/**
* Deletes the subscriber from the internal store of on() and after()
* subscribers.
*
* @method _delete
* @param s subscriber object.
* @param subs (optional) on or after subscriber array
* @param index (optional) The index found.
* @private
*/
_delete: function(s, subs, i) {
var when = s._when;
if (!subs) {
subs = (when === AFTER) ? this._afters : this._subscribers;
}
if (subs) {
i = YArray.indexOf(subs, s, 0);
if (s && subs[i] === s) {
subs.splice(i, 1);
if (subs.length === 0) {
if (when === AFTER) {
this._hasAfters = false;
} else {
this._hasSubs = false;
}
}
}
}
if (this._kds) {
if (when === AFTER) {
delete this.afters[s.id];
} else {
delete this.subscribers[s.id];
}
}
if (this.monitored && this.host) {
this.host._monitor('detach', this, {
ce: this,
sub: s
});
}
if (s) {
s.deleted = true;
}
}
};
/**
* Stores the subscriber information to be used when the event fires.
* @param {Function} fn The wrapped function to execute.
* @param {Object} context The value of the keyword 'this' in the listener.
* @param {Array} args* 0..n additional arguments to supply the listener.
*
* @class Subscriber
* @constructor
*/
Y.Subscriber = function(fn, context, args, when) {
/**
* The callback that will be execute when the event fires
* This is wrapped by Y.rbind if obj was supplied.
* @property fn
* @type Function
*/
this.fn = fn;
/**
* Optional 'this' keyword for the listener
* @property context
* @type Object
*/
this.context = context;
/**
* Unique subscriber id
* @property id
* @type String
*/
this.id = Y.guid();
/**
* Additional arguments to propagate to the subscriber
* @property args
* @type Array
*/
this.args = args;
this._when = when;
/**
* Custom events for a given fire transaction.
* @property events
* @type {EventTarget}
*/
// this.events = null;
/**
* This listener only reacts to the event once
* @property once
*/
// this.once = false;
};
Y.Subscriber.prototype = {
constructor: Y.Subscriber,
_notify: function(c, args, ce) {
if (this.deleted && !this.postponed) {
if (this.postponed) {
delete this.fn;
delete this.context;
} else {
delete this.postponed;
return null;
}
}
var a = this.args, ret;
switch (ce.signature) {
case 0:
ret = this.fn.call(c, ce.type, args, c);
break;
case 1:
ret = this.fn.call(c, args[0] || null, c);
break;
default:
if (a || args) {
args = args || [];
a = (a) ? args.concat(a) : args;
ret = this.fn.apply(c, a);
} else {
ret = this.fn.call(c);
}
}
if (this.once) {
ce._delete(this);
}
return ret;
},
/**
* Executes the subscriber.
* @method notify
* @param args {Array} Arguments array for the subscriber.
* @param ce {CustomEvent} The custom event that sent the notification.
*/
notify: function(args, ce) {
var c = this.context,
ret = true;
if (!c) {
c = (ce.contextFn) ? ce.contextFn() : ce.context;
}
// only catch errors if we will not re-throw them.
if (Y.config && Y.config.throwFail) {
ret = this._notify(c, args, ce);
} else {
try {
ret = this._notify(c, args, ce);
} catch (e) {
Y.error(this + ' failed: ' + e.message, e);
}
}
return ret;
},
/**
* Returns true if the fn and obj match this objects properties.
* Used by the unsubscribe method to match the right subscriber.
*
* @method contains
* @param {Function} fn the function to execute.
* @param {Object} context optional 'this' keyword for the listener.
* @return {boolean} true if the supplied arguments match this
* subscriber's signature.
*/
contains: function(fn, context) {
if (context) {
return ((this.fn === fn) && this.context === context);
} else {
return (this.fn === fn);
}
},
valueOf : function() {
return this.id;
}
};
/**
* Return value from all subscribe operations
* @class EventHandle
* @constructor
* @param {CustomEvent} evt the custom event.
* @param {Subscriber} sub the subscriber.
*/
Y.EventHandle = function(evt, sub) {
/**
* The custom event
*
* @property evt
* @type CustomEvent
*/
this.evt = evt;
/**
* The subscriber object
*
* @property sub
* @type Subscriber
*/
this.sub = sub;
};
Y.EventHandle.prototype = {
batch: function(f, c) {
f.call(c || this, this);
if (Y.Lang.isArray(this.evt)) {
Y.Array.each(this.evt, function(h) {
h.batch.call(c || h, f);
});
}
},
/**
* Detaches this subscriber
* @method detach
* @return {int} the number of detached listeners
*/
detach: function() {
var evt = this.evt, detached = 0, i;
if (evt) {
// Y.log('EventHandle.detach: ' + this.sub, 'info', 'Event');
if (Y.Lang.isArray(evt)) {
for (i = 0; i < evt.length; i++) {
detached += evt[i].detach();
}
} else {
evt._delete(this.sub);
detached = 1;
}
}
return detached;
},
/**
* Monitor the event state for the subscribed event. The first parameter
* is what should be monitored, the rest are the normal parameters when
* subscribing to an event.
* @method monitor
* @param what {string} what to monitor ('attach', 'detach', 'publish').
* @return {EventHandle} return value from the monitor event subscription.
*/
monitor: function(what) {
return this.evt.monitor.apply(this.evt, arguments);
}
};
/**
* Custom event engine, DOM event listener abstraction layer, synthetic DOM
* events.
* @module event-custom
* @submodule event-custom-base
*/
/**
* EventTarget provides the implementation for any object to
* publish, subscribe and fire to custom events, and also
* alows other EventTargets to target the object with events
* sourced from the other object.
* EventTarget is designed to be used with Y.augment to wrap
* EventCustom in an interface that allows events to be listened to
* and fired by name. This makes it possible for implementing code to
* subscribe to an event that either has not been created yet, or will
* not be created at all.
* @class EventTarget
* @param opts a configuration object
* @config emitFacade {boolean} if true, all events will emit event
* facade payloads by default (default false)
* @config prefix {String} the prefix to apply to non-prefixed event names
*/
var L = Y.Lang,
PREFIX_DELIMITER = ':',
CATEGORY_DELIMITER = '|',
AFTER_PREFIX = '~AFTER~',
WILD_TYPE_RE = /(.*?)(:)(.*?)/,
_wildType = Y.cached(function(type) {
return type.replace(WILD_TYPE_RE, "*$2$3");
}),
/**
* If the instance has a prefix attribute and the
* event type is not prefixed, the instance prefix is
* applied to the supplied type.
* @method _getType
* @private
*/
_getType = function(type, pre) {
if (!pre || type.indexOf(PREFIX_DELIMITER) > -1) {
return type;
}
return pre + PREFIX_DELIMITER + type;
},
/**
* Returns an array with the detach key (if provided),
* and the prefixed event name from _getType
* Y.on('detachcategory| menu:click', fn)
* @method _parseType
* @private
*/
_parseType = Y.cached(function(type, pre) {
var t = type, detachcategory, after, i;
if (!L.isString(t)) {
return t;
}
i = t.indexOf(AFTER_PREFIX);
if (i > -1) {
after = true;
t = t.substr(AFTER_PREFIX.length);
}
i = t.indexOf(CATEGORY_DELIMITER);
if (i > -1) {
detachcategory = t.substr(0, (i));
t = t.substr(i+1);
if (t === '*') {
t = null;
}
}
// detach category, full type with instance prefix, is this an after listener, short type
return [detachcategory, (pre) ? _getType(t, pre) : t, after, t];
}),
ET = function(opts) {
var etState = this._yuievt,
etConfig;
if (!etState) {
etState = this._yuievt = {
events: {}, // PERF: Not much point instantiating lazily. We're bound to have events
targets: null, // PERF: Instantiate lazily, if user actually adds target,
config: {
host: this,
context: this
},
chain: Y.config.chain
};
}
etConfig = etState.config;
if (opts) {
mixConfigs(etConfig, opts, true);
if (opts.chain !== undefined) {
etState.chain = opts.chain;
}
if (opts.prefix) {
etConfig.prefix = opts.prefix;
}
}
};
ET.prototype = {
constructor: ET,
/**
* Listen to a custom event hosted by this object one time.
* This is the equivalent to <code>on</code> except the
* listener is immediatelly detached when it is executed.
* @method once
* @param {String} type The name of the event
* @param {Function} fn The callback to execute in response to the event
* @param {Object} [context] Override `this` object in callback
* @param {Any} [arg*] 0..n additional arguments to supply to the subscriber
* @return {EventHandle} A subscription handle capable of detaching the
* subscription
*/
once: function() {
var handle = this.on.apply(this, arguments);
handle.batch(function(hand) {
if (hand.sub) {
hand.sub.once = true;
}
});
return handle;
},
/**
* Listen to a custom event hosted by this object one time.
* This is the equivalent to <code>after</code> except the
* listener is immediatelly detached when it is executed.
* @method onceAfter
* @param {String} type The name of the event
* @param {Function} fn The callback to execute in response to the event
* @param {Object} [context] Override `this` object in callback
* @param {Any} [arg*] 0..n additional arguments to supply to the subscriber
* @return {EventHandle} A subscription handle capable of detaching that
* subscription
*/
onceAfter: function() {
var handle = this.after.apply(this, arguments);
handle.batch(function(hand) {
if (hand.sub) {
hand.sub.once = true;
}
});
return handle;
},
/**
* Takes the type parameter passed to 'on' and parses out the
* various pieces that could be included in the type. If the
* event type is passed without a prefix, it will be expanded
* to include the prefix one is supplied or the event target
* is configured with a default prefix.
* @method parseType
* @param {String} type the type
* @param {String} [pre=this._yuievt.config.prefix] the prefix
* @since 3.3.0
* @return {Array} an array containing:
* * the detach category, if supplied,
* * the prefixed event type,
* * whether or not this is an after listener,
* * the supplied event type
*/
parseType: function(type, pre) {
return _parseType(type, pre || this._yuievt.config.prefix);
},
/**
* Subscribe a callback function to a custom event fired by this object or
* from an object that bubbles its events to this object.
*
* Callback functions for events published with `emitFacade = true` will
* receive an `EventFacade` as the first argument (typically named "e").
* These callbacks can then call `e.preventDefault()` to disable the
* behavior published to that event's `defaultFn`. See the `EventFacade`
* API for all available properties and methods. Subscribers to
* non-`emitFacade` events will receive the arguments passed to `fire()`
* after the event name.
*
* To subscribe to multiple events at once, pass an object as the first
* argument, where the key:value pairs correspond to the eventName:callback,
* or pass an array of event names as the first argument to subscribe to
* all listed events with the same callback.
*
* Returning `false` from a callback is supported as an alternative to
* calling `e.preventDefault(); e.stopPropagation();`. However, it is
* recommended to use the event methods whenever possible.
*
* @method on
* @param {String} type The name of the event
* @param {Function} fn The callback to execute in response to the event
* @param {Object} [context] Override `this` object in callback
* @param {Any} [arg*] 0..n additional arguments to supply to the subscriber
* @return {EventHandle} A subscription handle capable of detaching that
* subscription
*/
on: function(type, fn, context) {
var yuievt = this._yuievt,
parts = _parseType(type, yuievt.config.prefix), f, c, args, ret, ce,
detachcategory, handle, store = Y.Env.evt.handles, after, adapt, shorttype,
Node = Y.Node, n, domevent, isArr;
// full name, args, detachcategory, after
this._monitor('attach', parts[1], {
args: arguments,
category: parts[0],
after: parts[2]
});
if (L.isObject(type)) {
if (L.isFunction(type)) {
return Y.Do.before.apply(Y.Do, arguments);
}
f = fn;
c = context;
args = nativeSlice.call(arguments, 0);
ret = [];
if (L.isArray(type)) {
isArr = true;
}
after = type._after;
delete type._after;
Y.each(type, function(v, k) {
if (L.isObject(v)) {
f = v.fn || ((L.isFunction(v)) ? v : f);
c = v.context || c;
}
var nv = (after) ? AFTER_PREFIX : '';
args[0] = nv + ((isArr) ? v : k);
args[1] = f;
args[2] = c;
ret.push(this.on.apply(this, args));
}, this);
return (yuievt.chain) ? this : new Y.EventHandle(ret);
}
detachcategory = parts[0];
after = parts[2];
shorttype = parts[3];
// extra redirection so we catch adaptor events too. take a look at this.
if (Node && Y.instanceOf(this, Node) && (shorttype in Node.DOM_EVENTS)) {
args = nativeSlice.call(arguments, 0);
args.splice(2, 0, Node.getDOMNode(this));
// Y.log("Node detected, redirecting with these args: " + args);
return Y.on.apply(Y, args);
}
type = parts[1];
if (Y.instanceOf(this, YUI)) {
adapt = Y.Env.evt.plugins[type];
args = nativeSlice.call(arguments, 0);
args[0] = shorttype;
if (Node) {
n = args[2];
if (Y.instanceOf(n, Y.NodeList)) {
n = Y.NodeList.getDOMNodes(n);
} else if (Y.instanceOf(n, Node)) {
n = Node.getDOMNode(n);
}
domevent = (shorttype in Node.DOM_EVENTS);
// Captures both DOM events and event plugins.
if (domevent) {
args[2] = n;
}
}
// check for the existance of an event adaptor
if (adapt) {
Y.log('Using adaptor for ' + shorttype + ', ' + n, 'info', 'event');
handle = adapt.on.apply(Y, args);
} else if ((!type) || domevent) {
handle = Y.Event._attach(args);
}
}
if (!handle) {
ce = yuievt.events[type] || this.publish(type);
handle = ce._on(fn, context, (arguments.length > 3) ? nativeSlice.call(arguments, 3) : null, (after) ? 'after' : true);
// TODO: More robust regex, accounting for category
if (type.indexOf("*:") !== -1) {
this._hasSiblings = true;
}
}
if (detachcategory) {
store[detachcategory] = store[detachcategory] || {};
store[detachcategory][type] = store[detachcategory][type] || [];
store[detachcategory][type].push(handle);
}
return (yuievt.chain) ? this : handle;
},
/**
* subscribe to an event
* @method subscribe
* @deprecated use on
*/
subscribe: function() {
Y.log('EventTarget subscribe() is deprecated, use on()', 'warn', 'deprecated');
return this.on.apply(this, arguments);
},
/**
* Detach one or more listeners the from the specified event
* @method detach
* @param type {string|Object} Either the handle to the subscriber or the
* type of event. If the type
* is not specified, it will attempt to remove
* the listener from all hosted events.
* @param fn {Function} The subscribed function to unsubscribe, if not
* supplied, all subscribers will be removed.
* @param context {Object} The custom object passed to subscribe. This is
* optional, but if supplied will be used to
* disambiguate multiple listeners that are the same
* (e.g., you subscribe many object using a function
* that lives on the prototype)
* @return {EventTarget} the host
*/
detach: function(type, fn, context) {
var evts = this._yuievt.events,
i,
Node = Y.Node,
isNode = Node && (Y.instanceOf(this, Node));
// detachAll disabled on the Y instance.
if (!type && (this !== Y)) {
for (i in evts) {
if (evts.hasOwnProperty(i)) {
evts[i].detach(fn, context);
}
}
if (isNode) {
Y.Event.purgeElement(Node.getDOMNode(this));
}
return this;
}
var parts = _parseType(type, this._yuievt.config.prefix),
detachcategory = L.isArray(parts) ? parts[0] : null,
shorttype = (parts) ? parts[3] : null,
adapt, store = Y.Env.evt.handles, detachhost, cat, args,
ce,
keyDetacher = function(lcat, ltype, host) {
var handles = lcat[ltype], ce, i;
if (handles) {
for (i = handles.length - 1; i >= 0; --i) {
ce = handles[i].evt;
if (ce.host === host || ce.el === host) {
handles[i].detach();
}
}
}
};
if (detachcategory) {
cat = store[detachcategory];
type = parts[1];
detachhost = (isNode) ? Y.Node.getDOMNode(this) : this;
if (cat) {
if (type) {
keyDetacher(cat, type, detachhost);
} else {
for (i in cat) {
if (cat.hasOwnProperty(i)) {
keyDetacher(cat, i, detachhost);
}
}
}
return this;
}
// If this is an event handle, use it to detach
} else if (L.isObject(type) && type.detach) {
type.detach();
return this;
// extra redirection so we catch adaptor events too. take a look at this.
} else if (isNode && ((!shorttype) || (shorttype in Node.DOM_EVENTS))) {
args = nativeSlice.call(arguments, 0);
args[2] = Node.getDOMNode(this);
Y.detach.apply(Y, args);
return this;
}
adapt = Y.Env.evt.plugins[shorttype];
// The YUI instance handles DOM events and adaptors
if (Y.instanceOf(this, YUI)) {
args = nativeSlice.call(arguments, 0);
// use the adaptor specific detach code if
if (adapt && adapt.detach) {
adapt.detach.apply(Y, args);
return this;
// DOM event fork
} else if (!type || (!adapt && Node && (type in Node.DOM_EVENTS))) {
args[0] = type;
Y.Event.detach.apply(Y.Event, args);
return this;
}
}
// ce = evts[type];
ce = evts[parts[1]];
if (ce) {
ce.detach(fn, context);
}
return this;
},
/**
* detach a listener
* @method unsubscribe
* @deprecated use detach
*/
unsubscribe: function() {
Y.log('EventTarget unsubscribe() is deprecated, use detach()', 'warn', 'deprecated');
return this.detach.apply(this, arguments);
},
/**
* Removes all listeners from the specified event. If the event type
* is not specified, all listeners from all hosted custom events will
* be removed.
* @method detachAll
* @param type {String} The type, or name of the event
*/
detachAll: function(type) {
return this.detach(type);
},
/**
* Removes all listeners from the specified event. If the event type
* is not specified, all listeners from all hosted custom events will
* be removed.
* @method unsubscribeAll
* @param type {String} The type, or name of the event
* @deprecated use detachAll
*/
unsubscribeAll: function() {
Y.log('EventTarget unsubscribeAll() is deprecated, use detachAll()', 'warn', 'deprecated');
return this.detachAll.apply(this, arguments);
},
/**
* Creates a new custom event of the specified type. If a custom event
* by that name already exists, it will not be re-created. In either
* case the custom event is returned.
*
* @method publish
*
* @param type {String} the type, or name of the event
* @param opts {object} optional config params. Valid properties are:
*
* <ul>
* <li>
* 'broadcast': whether or not the YUI instance and YUI global are notified when the event is fired (false)
* </li>
* <li>
* 'bubbles': whether or not this event bubbles (true)
* Events can only bubble if emitFacade is true.
* </li>
* <li>
* 'context': the default execution context for the listeners (this)
* </li>
* <li>
* 'defaultFn': the default function to execute when this event fires if preventDefault was not called
* </li>
* <li>
* 'emitFacade': whether or not this event emits a facade (false)
* </li>
* <li>
* 'prefix': the prefix for this targets events, e.g., 'menu' in 'menu:click'
* </li>
* <li>
* 'fireOnce': if an event is configured to fire once, new subscribers after
* the fire will be notified immediately.
* </li>
* <li>
* 'async': fireOnce event listeners will fire synchronously if the event has already
* fired unless async is true.
* </li>
* <li>
* 'preventable': whether or not preventDefault() has an effect (true)
* </li>
* <li>
* 'preventedFn': a function that is executed when preventDefault is called
* </li>
* <li>
* 'queuable': whether or not this event can be queued during bubbling (false)
* </li>
* <li>
* 'silent': if silent is true, debug messages are not provided for this event.
* </li>
* <li>
* 'stoppedFn': a function that is executed when stopPropagation is called
* </li>
*
* <li>
* 'monitored': specifies whether or not this event should send notifications about
* when the event has been attached, detached, or published.
* </li>
* <li>
* 'type': the event type (valid option if not provided as the first parameter to publish)
* </li>
* </ul>
*
* @return {CustomEvent} the custom event
*
*/
publish: function(type, opts) {
var ret,
etState = this._yuievt,
etConfig = etState.config,
pre = etConfig.prefix;
if (typeof type === "string") {
if (pre) {
type = _getType(type, pre);
}
ret = this._publish(type, etConfig, opts);
} else {
ret = {};
Y.each(type, function(v, k) {
if (pre) {
k = _getType(k, pre);
}
ret[k] = this._publish(k, etConfig, v || opts);
}, this);
}
return ret;
},
/**
* Returns the fully qualified type, given a short type string.
* That is, returns "foo:bar" when given "bar" if "foo" is the configured prefix.
*
* NOTE: This method, unlike _getType, does no checking of the value passed in, and
* is designed to be used with the low level _publish() method, for critical path
* implementations which need to fast-track publish for performance reasons.
*
* @method _getFullType
* @private
* @param {String} type The short type to prefix
* @return {String} The prefixed type, if a prefix is set, otherwise the type passed in
*/
_getFullType : function(type) {
var pre = this._yuievt.config.prefix;
if (pre) {
return pre + PREFIX_DELIMITER + type;
} else {
return type;
}
},
/**
* The low level event publish implementation. It expects all the massaging to have been done
* outside of this method. e.g. the `type` to `fullType` conversion. It's designed to be a fast
* path publish, which can be used by critical code paths to improve performance.
*
* @method _publish
* @private
* @param {String} fullType The prefixed type of the event to publish.
* @param {Object} etOpts The EventTarget specific configuration to mix into the published event.
* @param {Object} ceOpts The publish specific configuration to mix into the published event.
* @return {CustomEvent} The published event. If called without `etOpts` or `ceOpts`, this will
* be the default `CustomEvent` instance, and can be configured independently.
*/
_publish : function(fullType, etOpts, ceOpts) {
var ce,
etState = this._yuievt,
etConfig = etState.config,
host = etConfig.host,
context = etConfig.context,
events = etState.events;
ce = events[fullType];
// PERF: Hate to pull the check out of monitor, but trying to keep critical path tight.
if ((etConfig.monitored && !ce) || (ce && ce.monitored)) {
this._monitor('publish', fullType, {
args: arguments
});
}
if (!ce) {
// Publish event
ce = events[fullType] = new Y.CustomEvent(fullType, etOpts);
if (!etOpts) {
ce.host = host;
ce.context = context;
}
}
if (ceOpts) {
mixConfigs(ce, ceOpts, true);
}
return ce;
},
/**
* This is the entry point for the event monitoring system.
* You can monitor 'attach', 'detach', 'fire', and 'publish'.
* When configured, these events generate an event. click ->
* click_attach, click_detach, click_publish -- these can
* be subscribed to like other events to monitor the event
* system. Inividual published events can have monitoring
* turned on or off (publish can't be turned off before it
* it published) by setting the events 'monitor' config.
*
* @method _monitor
* @param what {String} 'attach', 'detach', 'fire', or 'publish'
* @param eventType {String|CustomEvent} The prefixed name of the event being monitored, or the CustomEvent object.
* @param o {Object} Information about the event interaction, such as
* fire() args, subscription category, publish config
* @private
*/
_monitor: function(what, eventType, o) {
var monitorevt, ce, type;
if (eventType) {
if (typeof eventType === "string") {
type = eventType;
ce = this.getEvent(eventType, true);
} else {
ce = eventType;
type = eventType.type;
}
if ((this._yuievt.config.monitored && (!ce || ce.monitored)) || (ce && ce.monitored)) {
monitorevt = type + '_' + what;
o.monitored = what;
this.fire.call(this, monitorevt, o);
}
}
},
/**
* Fire a custom event by name. The callback functions will be executed
* from the context specified when the event was created, and with the
* following parameters.
*
* If the custom event object hasn't been created, then the event hasn't
* been published and it has no subscribers. For performance sake, we
* immediate exit in this case. This means the event won't bubble, so
* if the intention is that a bubble target be notified, the event must
* be published on this object first.
*
* The first argument is the event type, and any additional arguments are
* passed to the listeners as parameters. If the first of these is an
* object literal, and the event is configured to emit an event facade,
* that object is mixed into the event facade and the facade is provided
* in place of the original object.
*
* @method fire
* @param type {String|Object} The type of the event, or an object that contains
* a 'type' property.
* @param arguments {Object*} an arbitrary set of parameters to pass to
* the handler. If the first of these is an object literal and the event is
* configured to emit an event facade, the event facade will replace that
* parameter after the properties the object literal contains are copied to
* the event facade.
* @return {EventTarget} the event host
*/
fire: function(type) {
var typeIncluded = (typeof type === "string"),
argCount = arguments.length,
t = type,
yuievt = this._yuievt,
etConfig = yuievt.config,
pre = etConfig.prefix,
ret,
ce,
ce2,
args;
if (typeIncluded && argCount <= 3) {
// PERF: Try to avoid slice/iteration for the common signatures
// Most common
if (argCount === 2) {
args = [arguments[1]]; // fire("foo", {})
} else if (argCount === 3) {
args = [arguments[1], arguments[2]]; // fire("foo", {}, opts)
} else {
args = []; // fire("foo")
}
} else {
args = nativeSlice.call(arguments, ((typeIncluded) ? 1 : 0));
}
if (!typeIncluded) {
t = (type && type.type);
}
if (pre) {
t = _getType(t, pre);
}
ce = yuievt.events[t];
if (this._hasSiblings) {
ce2 = this.getSibling(t, ce);
if (ce2 && !ce) {
ce = this.publish(t);
}
}
// PERF: trying to avoid function call, since this is a critical path
if ((etConfig.monitored && (!ce || ce.monitored)) || (ce && ce.monitored)) {
this._monitor('fire', (ce || t), {
args: args
});
}
// this event has not been published or subscribed to
if (!ce) {
if (yuievt.hasTargets) {
return this.bubble({ type: t }, args, this);
}
// otherwise there is nothing to be done
ret = true;
} else {
if (ce2) {
ce.sibling = ce2;
}
ret = ce._fire(args);
}
return (yuievt.chain) ? this : ret;
},
getSibling: function(type, ce) {
var ce2;
// delegate to *:type events if there are subscribers
if (type.indexOf(PREFIX_DELIMITER) > -1) {
type = _wildType(type);
ce2 = this.getEvent(type, true);
if (ce2) {
ce2.applyConfig(ce);
ce2.bubbles = false;
ce2.broadcast = 0;
}
}
return ce2;
},
/**
* Returns the custom event of the provided type has been created, a
* falsy value otherwise
* @method getEvent
* @param type {String} the type, or name of the event
* @param prefixed {String} if true, the type is prefixed already
* @return {CustomEvent} the custom event or null
*/
getEvent: function(type, prefixed) {
var pre, e;
if (!prefixed) {
pre = this._yuievt.config.prefix;
type = (pre) ? _getType(type, pre) : type;
}
e = this._yuievt.events;
return e[type] || null;
},
/**
* Subscribe to a custom event hosted by this object. The
* supplied callback will execute after any listeners add
* via the subscribe method, and after the default function,
* if configured for the event, has executed.
*
* @method after
* @param {String} type The name of the event
* @param {Function} fn The callback to execute in response to the event
* @param {Object} [context] Override `this` object in callback
* @param {Any} [arg*] 0..n additional arguments to supply to the subscriber
* @return {EventHandle} A subscription handle capable of detaching the
* subscription
*/
after: function(type, fn) {
var a = nativeSlice.call(arguments, 0);
switch (L.type(type)) {
case 'function':
return Y.Do.after.apply(Y.Do, arguments);
case 'array':
// YArray.each(a[0], function(v) {
// v = AFTER_PREFIX + v;
// });
// break;
case 'object':
a[0]._after = true;
break;
default:
a[0] = AFTER_PREFIX + type;
}
return this.on.apply(this, a);
},
/**
* Executes the callback before a DOM event, custom event
* or method. If the first argument is a function, it
* is assumed the target is a method. For DOM and custom
* events, this is an alias for Y.on.
*
* For DOM and custom events:
* type, callback, context, 0-n arguments
*
* For methods:
* callback, object (method host), methodName, context, 0-n arguments
*
* @method before
* @return detach handle
*/
before: function() {
return this.on.apply(this, arguments);
}
};
Y.EventTarget = ET;
// make Y an event target
Y.mix(Y, ET.prototype);
ET.call(Y, { bubbles: false });
YUI.Env.globalEvents = YUI.Env.globalEvents || new ET();
/**
* Hosts YUI page level events. This is where events bubble to
* when the broadcast config is set to 2. This property is
* only available if the custom event module is loaded.
* @property Global
* @type EventTarget
* @for YUI
*/
Y.Global = YUI.Env.globalEvents;
// @TODO implement a global namespace function on Y.Global?
/**
`Y.on()` can do many things:
<ul>
<li>Subscribe to custom events `publish`ed and `fire`d from Y</li>
<li>Subscribe to custom events `publish`ed with `broadcast` 1 or 2 and
`fire`d from any object in the YUI instance sandbox</li>
<li>Subscribe to DOM events</li>
<li>Subscribe to the execution of a method on any object, effectively
treating that method as an event</li>
</ul>
For custom event subscriptions, pass the custom event name as the first argument
and callback as the second. The `this` object in the callback will be `Y` unless
an override is passed as the third argument.
Y.on('io:complete', function () {
Y.MyApp.updateStatus('Transaction complete');
});
To subscribe to DOM events, pass the name of a DOM event as the first argument
and a CSS selector string as the third argument after the callback function.
Alternately, the third argument can be a `Node`, `NodeList`, `HTMLElement`,
array, or simply omitted (the default is the `window` object).
Y.on('click', function (e) {
e.preventDefault();
// proceed with ajax form submission
var url = this.get('action');
...
}, '#my-form');
The `this` object in DOM event callbacks will be the `Node` targeted by the CSS
selector or other identifier.
`on()` subscribers for DOM events or custom events `publish`ed with a
`defaultFn` can prevent the default behavior with `e.preventDefault()` from the
event object passed as the first parameter to the subscription callback.
To subscribe to the execution of an object method, pass arguments corresponding to the call signature for
<a href="../classes/Do.html#methods_before">`Y.Do.before(...)`</a>.
NOTE: The formal parameter list below is for events, not for function
injection. See `Y.Do.before` for that signature.
@method on
@param {String} type DOM or custom event name
@param {Function} fn The callback to execute in response to the event
@param {Object} [context] Override `this` object in callback
@param {Any} [arg*] 0..n additional arguments to supply to the subscriber
@return {EventHandle} A subscription handle capable of detaching the
subscription
@see Do.before
@for YUI
**/
/**
Listen for an event one time. Equivalent to `on()`, except that
the listener is immediately detached when executed.
See the <a href="#methods_on">`on()` method</a> for additional subscription
options.
@see on
@method once
@param {String} type DOM or custom event name
@param {Function} fn The callback to execute in response to the event
@param {Object} [context] Override `this` object in callback
@param {Any} [arg*] 0..n additional arguments to supply to the subscriber
@return {EventHandle} A subscription handle capable of detaching the
subscription
@for YUI
**/
/**
Listen for an event one time. Equivalent to `once()`, except, like `after()`,
the subscription callback executes after all `on()` subscribers and the event's
`defaultFn` (if configured) have executed. Like `after()` if any `on()` phase
subscriber calls `e.preventDefault()`, neither the `defaultFn` nor the `after()`
subscribers will execute.
The listener is immediately detached when executed.
See the <a href="#methods_on">`on()` method</a> for additional subscription
options.
@see once
@method onceAfter
@param {String} type The custom event name
@param {Function} fn The callback to execute in response to the event
@param {Object} [context] Override `this` object in callback
@param {Any} [arg*] 0..n additional arguments to supply to the subscriber
@return {EventHandle} A subscription handle capable of detaching the
subscription
@for YUI
**/
/**
Like `on()`, this method creates a subscription to a custom event or to the
execution of a method on an object.
For events, `after()` subscribers are executed after the event's
`defaultFn` unless `e.preventDefault()` was called from an `on()` subscriber.
See the <a href="#methods_on">`on()` method</a> for additional subscription
options.
NOTE: The subscription signature shown is for events, not for function
injection. See <a href="../classes/Do.html#methods_after">`Y.Do.after`</a>
for that signature.
@see on
@see Do.after
@method after
@param {String} type The custom event name
@param {Function} fn The callback to execute in response to the event
@param {Object} [context] Override `this` object in callback
@param {Any} [args*] 0..n additional arguments to supply to the subscriber
@return {EventHandle} A subscription handle capable of detaching the
subscription
@for YUI
**/
}, '@VERSION@', {"requires": ["oop"]});
|
src/index.js | jingtang19/JJNews | import React from 'react';
import ReactDOM from 'react-dom';
import './css/index.css';
import App from './js/App';
import registerServiceWorker from './js/registerServiceWorker';
ReactDOM.render(<App/>, document.getElementById('root'));
registerServiceWorker();
|
test/SafeAnchorSpec.js | chilts/react-bootstrap | import React from 'react';
import ReactTestUtils from 'react/lib/ReactTestUtils';
import SafeAnchor from '../src/SafeAnchor';
describe('SafeAnchor', function() {
it('renders an anchor tag', function() {
const instance = ReactTestUtils.renderIntoDocument(<SafeAnchor />);
const node = React.findDOMNode(instance);
node.tagName.should.equal('A');
});
it('forwards arbitrary props to the anchor', function() {
const instance = ReactTestUtils.renderIntoDocument(<SafeAnchor herpa='derpa' />);
const anchor = ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'A');
anchor.props.herpa.should.equal('derpa');
});
it('forwards provided href', function() {
const instance = ReactTestUtils.renderIntoDocument(<SafeAnchor href='http://google.com' />);
const anchor = ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'A');
anchor.props.href.should.equal('http://google.com');
});
it('ensures that an href is provided', function() {
const instance = ReactTestUtils.renderIntoDocument(<SafeAnchor />);
const anchor = ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'A');
anchor.props.href.should.equal('');
});
it('forwards onClick handler', function(done) {
const handleClick = (event) => {
done();
};
const instance = ReactTestUtils.renderIntoDocument(<SafeAnchor onClick={handleClick} />);
const anchor = ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'A');
ReactTestUtils.Simulate.click(anchor);
});
it('prevents default when no href is provided', function(done) {
const handleClick = (event) => {
expect(event.isDefaultPrevented()).to.not.be.ok;
setTimeout(() => {
event.isDefaultPrevented().should.be.true;
done();
}, 100);
};
const instance = ReactTestUtils.renderIntoDocument(<SafeAnchor onClick={handleClick} />);
const anchor = ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'A');
ReactTestUtils.Simulate.click(anchor);
});
it('does not prevent default when href is provided', function(done) {
const handleClick = (event) => {
expect(event.isDefaultPrevented()).to.not.be.ok;
setTimeout(() => {
expect(event.isDefaultPrevented()).to.not.be.ok;
done();
});
};
const instance = ReactTestUtils.renderIntoDocument(<SafeAnchor href='#' onClick={handleClick} />);
const anchor = ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'A');
ReactTestUtils.Simulate.click(anchor);
});
it('forwards provided role', function () {
const instance = ReactTestUtils.renderIntoDocument(<SafeAnchor role='test' />);
const anchor = ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'A');
anchor.props.role.should.equal('test');
});
it('forwards provided role with href', function () {
const instance = ReactTestUtils.renderIntoDocument(<SafeAnchor role='test' href='http://google.com' />);
const anchor = ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'A');
anchor.props.role.should.equal('test');
});
it('set role=button with no provided href', function () {
const instance = ReactTestUtils.renderIntoDocument(<SafeAnchor />);
const anchor = ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'A');
anchor.props.role.should.equal('button');
});
it('sets no role with provided href', function () {
const instance = ReactTestUtils.renderIntoDocument(<SafeAnchor href='http://google.com' />);
const anchor = ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'A');
expect(anchor.props.role).to.be.undefined;
});
});
|
app/shared/reservation-controls/ReservationControls.js | fastmonkeys/respa-ui | import moment from 'moment';
import PropTypes from 'prop-types';
import React, { Component } from 'react';
import Button from 'react-bootstrap/lib/Button';
import injectT from '../../i18n/injectT';
import { hasProducts } from '../../utils/resourceUtils';
import { getUnitRoleFromResource, getIsUnitStaff } from '../../../src/domain/resource/permissions/utils';
class ReservationControls extends Component {
get buttons() {
return {
cancel: (
<Button
bsStyle="danger"
key="cancelButton"
onClick={this.props.onCancelClick}
>
{this.props.t('common.cancel')}
</Button>
),
confirm: (
<Button
bsStyle="success"
key="confirmButton"
onClick={this.props.onConfirmClick}
>
{this.props.t('ReservationControls.confirm')}
</Button>
),
deny: (
<Button
bsStyle="danger"
key="denyButton"
onClick={this.props.onDenyClick}
>
{this.props.t('ReservationControls.deny')}
</Button>
),
edit: (
<Button
bsStyle="primary"
disabled={(
!this.isStaff
&& !this.props.isAdmin
&& hasProducts(this.props.resource))
|| this.props.resource === null
}
key="editButton"
onClick={this.props.onEditClick}
>
{this.props.t('ReservationControls.edit')}
</Button>
),
info: (
<Button
bsStyle="default"
id="info"
key="infoButton"
onClick={this.props.onInfoClick}
>
{this.props.t('ReservationControls.info')}
</Button>
),
};
}
get isStaff() {
const { resource } = this.props;
if (!resource) {
return false;
}
return getIsUnitStaff(getUnitRoleFromResource(resource));
}
renderButtons(buttons, isAdmin, isStaff, reservation) {
if (!reservation.need_manual_confirmation) {
if (reservation.state === 'cancelled') {
return null;
}
return isAdmin
? [buttons.edit, buttons.cancel]
: [buttons.edit, buttons.cancel];
}
switch (reservation.state) {
case 'cancelled': {
return [];
}
case 'confirmed': {
if (isAdmin) {
return isStaff
? [buttons.cancel, buttons.edit]
: [buttons.cancel];
}
return [buttons.cancel];
}
case 'denied': {
return [];
}
case 'requested': {
if (isAdmin) {
return isStaff
? [buttons.confirm, buttons.deny, buttons.edit]
: [buttons.edit];
}
return [buttons.edit, buttons.cancel];
}
default: {
return null;
}
}
}
render() {
const { isAdmin, reservation } = this.props;
const reservationIsInThePast = !reservation || moment() > moment(reservation.end);
return (
<div className="app-ReservationControls">
{this.buttons.info}
{!reservationIsInThePast && this.renderButtons(this.buttons, isAdmin, this.isStaff, reservation)}
</div>
);
}
}
ReservationControls.propTypes = {
isAdmin: PropTypes.bool.isRequired,
onCancelClick: PropTypes.func.isRequired,
onConfirmClick: PropTypes.func.isRequired,
onDenyClick: PropTypes.func.isRequired,
onEditClick: PropTypes.func.isRequired,
onInfoClick: PropTypes.func.isRequired,
reservation: PropTypes.object,
resource: PropTypes.object,
t: PropTypes.func.isRequired,
};
export default injectT(ReservationControls);
|
packages/icons/src/filter.js | yldio/joyent-portal | import React from 'react';
import Rotate from './rotate';
import calcFill from './fill';
export default ({
fill = null,
light = false,
disabled = false,
direction = 'down',
colors = {},
style = {},
...rest
}) => (
<Rotate direction={direction}>
{({ style: rotateStyle }) => (
<svg
xmlns="http://www.w3.org/2000/svg"
width="18"
height="15.71"
viewBox="0 0 18 15.71"
style={{ ...style, ...rotateStyle }}
{...rest}
>
<path
fill={calcFill({ fill, disabled, light, colors })}
d="M15.28,2a.81.81,0,0,1,.72.86.91.91,0,0,1-.25.65l0,0,0,0L11.54,8.35A4.11,4.11,0,0,0,10,12.17v.88c0,.43,0,.66-1,.66s-1-.23-1-.66v-.88A4.11,4.11,0,0,0,6.46,8.35L2.3,3.58l0,0,0,0A.91.91,0,0,1,2,2.86.81.81,0,0,1,2.72,2H15.28m0-2H2.72A2.8,2.8,0,0,0,0,2.86a2.9,2.9,0,0,0,.8,2L5,9.71c1,1,1,1,1,2.46v.88c0,1.66,1,2.66,3,2.66s3-1,3-2.66v-.88c0-1.46,0-1.46,1-2.46l4.2-4.82a2.9,2.9,0,0,0,.8-2A2.8,2.8,0,0,0,15.28,0Z"
/>
</svg>
)}
</Rotate>
);
|
src/icons/Merge.js | fbfeix/react-icons | import React from 'react';
import IconBase from './../components/IconBase/IconBase';
export default class Merge extends React.Component {
render() {
if(this.props.bare) {
return <g>
<path d="M384,224c-23.637,0-44.307,12.89-55.391,32H319c-42.464,0-79.99-17.904-111.535-53.214
c-20.356-22.787-33.493-48.869-37.856-58.218C183.301,132.822,192,115.413,192,96c0-35.29-28.71-64-64-64S64,60.71,64,96
c0,23.637,12.89,44.307,32,55.391v209.219C76.89,371.693,64,392.363,64,416c0,35.29,28.71,64,64,64s64-28.71,64-64
c0-23.637-12.89-44.307-32-55.391V245.692C203.553,294.307,258.468,320,319,320h9.609c11.084,19.11,31.754,32,55.391,32
c35.29,0,64-28.71,64-64S419.29,224,384,224z M128,64c17.673,0,32,14.327,32,32s-14.327,32-32,32s-32-14.327-32-32
S110.327,64,128,64z M128,448c-17.673,0-32-14.327-32-32s14.327-32,32-32s32,14.327,32,32S145.673,448,128,448z M384,320
c-17.673,0-32-14.327-32-32s14.327-32,32-32s32,14.327,32,32S401.673,320,384,320z"></path>
</g>;
} return <IconBase>
<path d="M384,224c-23.637,0-44.307,12.89-55.391,32H319c-42.464,0-79.99-17.904-111.535-53.214
c-20.356-22.787-33.493-48.869-37.856-58.218C183.301,132.822,192,115.413,192,96c0-35.29-28.71-64-64-64S64,60.71,64,96
c0,23.637,12.89,44.307,32,55.391v209.219C76.89,371.693,64,392.363,64,416c0,35.29,28.71,64,64,64s64-28.71,64-64
c0-23.637-12.89-44.307-32-55.391V245.692C203.553,294.307,258.468,320,319,320h9.609c11.084,19.11,31.754,32,55.391,32
c35.29,0,64-28.71,64-64S419.29,224,384,224z M128,64c17.673,0,32,14.327,32,32s-14.327,32-32,32s-32-14.327-32-32
S110.327,64,128,64z M128,448c-17.673,0-32-14.327-32-32s14.327-32,32-32s32,14.327,32,32S145.673,448,128,448z M384,320
c-17.673,0-32-14.327-32-32s14.327-32,32-32s32,14.327,32,32S401.673,320,384,320z"></path>
</IconBase>;
}
};Merge.defaultProps = {bare: false} |
node_modules/babel-core/browser.min.js | tadpoleyl/h5 |
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e,t,r=this.body,n="create-class";if(this.hasDecorators&&(n="create-decorated-class"),this.hasInstanceDescriptors&&(e=d.toClassObject(this.instanceMutatorMap)),this.hasStaticDescriptors&&(t=d.toClassObject(this.staticMutatorMap)),e||t){e&&(e=d.toComputedObjectFromClass(e)),t&&(t=d.toComputedObjectFromClass(t));var i=b.literal(null),a=[this.classRef,i,i,i,i];e&&(a[1]=e),t&&(a[2]=t),this.instanceInitializersId&&(a[3]=this.instanceInitializersId,r.unshift(this.buildObjectAssignment(this.instanceInitializersId))),this.staticInitializersId&&(a[4]=this.staticInitializersId,r.unshift(this.buildObjectAssignment(this.staticInitializersId)));for(var s=0,o=0;o<a.length;o++)a[o]!==i&&(s=o);a=a.slice(0,s+1),r.push(b.expressionStatement(b.callExpression(this.file.addHelper(n),a)))}this.clearDescriptors()},e.prototype.buildObjectAssignment=function(e){return b.variableDeclaration("var",[b.variableDeclarator(e,b.objectExpression([]))])},e.prototype.placePropertyInitializers=function(){var e=this.instancePropBody;if(e.length)if(this.hasPropertyCollision()){var t=b.expressionStatement(b.callExpression(b.memberExpression(b.thisExpression(),b.identifier(E)),[]));this.pushMethod(b.methodDefinition(b.identifier(E),b.functionExpression(null,[],b.blockStatement(e))),null,!0),this.isDerived?this.bareSuper.insertAfter(t):this.constructorBody.body.unshift(t)}else this.isDerived?this.bareSuper.insertAfter(e):this.constructorBody.body=e.concat(this.constructorBody.body)},e.prototype.hasPropertyCollision=function(){if(this.userConstructorPath)for(var e in this.instancePropRefs)if(this.userConstructorPath.scope.hasOwnBinding(e))return!0;return!1},e.prototype.verifyConstructor=function(e){var t={constructorPath:e.get("value"),hasBareSuper:!1,bareSuper:null,isDerived:this.isDerived,file:this.file};t.constructorPath.traverse(S,t);var r=t.constructorPath.getData("this");if(r&&t.bareSuper&&t.bareSuper.insertAfter(b.variableDeclaration("var",[b.variableDeclarator(r,b.thisExpression())])),this.bareSuper=t.bareSuper,!t.hasBareSuper&&this.isDerived)throw e.errorWithNode("Derived constructor must call super()")},e.prototype.pushMethod=function(e,t,r){if(!r&&b.isLiteral(b.toComputedKey(e),{value:E}))throw this.file.errorWithNode(e,m.get("illegalMethodName",E));"method"===e.kind&&(c.property(e,this.file,t?t.get("value").scope:this.scope),this._processMethod(e))||this.pushToMap(e)},e.prototype._processMethod=function(){return!1},e.prototype.pushProperty=function(e,t){if(t.traverse(x,{references:this.instancePropRefs,scope:this.scope}),e.decorators){var r=[];e.value?(r.push(b.returnStatement(e.value)),e.value=b.functionExpression(null,[],b.blockStatement(r))):e.value=b.literal(null),this.pushToMap(e,!0,"initializer");var n,i;e["static"]?(n=this.staticInitializersId=this.staticInitializersId||this.scope.generateUidIdentifier("staticInitializers"),r=this.staticPropBody,i=this.classRef):(n=this.instanceInitializersId=this.instanceInitializersId||this.scope.generateUidIdentifier("instanceInitializers"),r=this.instancePropBody,i=b.thisExpression()),r.push(b.expressionStatement(b.callExpression(this.file.addHelper("define-decorated-property-descriptor"),[i,b.literal(e.key.name),n])))}else{if(!e.value&&!e.decorators)return;e["static"]?this.pushToMap(e,!0):e.value&&this.instancePropBody.push(b.expressionStatement(b.assignmentExpression("=",b.memberExpression(b.thisExpression(),e.key),e.value)))}},e.prototype.pushConstructor=function(e,t){var r=t.get("value");r.scope.hasOwnBinding(this.classRef.name)&&r.scope.rename(this.classRef.name);var 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r._blockHoist=this.blockHoist,r},e.prototype.push=function(e,t){l.isObjectPattern(e)?this.pushObjectPattern(e,t):l.isArrayPattern(e)?this.pushArrayPattern(e,t):l.isAssignmentPattern(e)?this.pushAssignmentPattern(e,t):this.nodes.push(this.buildVariableAssignment(e,t))},e.prototype.toArray=function(e,t){return this.file.isLoose("es6.destructuring")||l.isIdentifier(e)&&this.arrays[e.name]?e:this.scope.toArray(e,t)},e.prototype.pushAssignmentPattern=function(e,t){var r=this.scope.generateUidIdentifierBasedOnNode(t),n=l.variableDeclaration("var",[l.variableDeclarator(r,t)]);n._blockHoist=this.blockHoist,this.nodes.push(n);var i=l.conditionalExpression(l.binaryExpression("===",r,l.identifier("undefined")),e.right,r),a=e.left;if(l.isPattern(a)){var s=l.expressionStatement(l.assignmentExpression("=",r,i));s._blockHoist=this.blockHoist,this.nodes.push(s),this.push(a,r)}else this.nodes.push(this.buildVariableAssignment(a,i))},e.prototype.pushObjectSpread=function(e,t,r,n){for(var i=[],a=0;a<e.properties.length;a++){var s=e.properties[a];if(a>=n)break;if(!l.isSpreadProperty(s)){var o=s.key;l.isIdentifier(o)&&!s.computed&&(o=l.literal(s.key.name)),i.push(o)}}i=l.arrayExpression(i);var u=l.callExpression(this.file.addHelper("object-without-properties"),[t,i]);this.nodes.push(this.buildVariableAssignment(r.argument,u))},e.prototype.pushObjectProperty=function(e,t){l.isLiteral(e.key)&&(e.computed=!0);var r=e.value,n=l.memberExpression(t,e.key,e.computed);l.isPattern(r)?this.push(r,n):this.nodes.push(this.buildVariableAssignment(r,n))},e.prototype.pushObjectPattern=function(e,t){if(e.properties.length||this.nodes.push(l.expressionStatement(l.callExpression(this.file.addHelper("object-destructuring-empty"),[t]))),e.properties.length>1&&!this.scope.isStatic(t)){var r=this.scope.generateUidIdentifierBasedOnNode(t);this.nodes.push(this.buildVariableDeclaration(r,t)),t=r}for(var n=0;n<e.properties.length;n++){var i=e.properties[n];l.isSpreadProperty(i)?this.pushObjectSpread(e,t,i,n):this.pushObjectProperty(i,t)}},e.prototype.canUnpackArrayPattern=function(e,t){if(!l.isArrayExpression(t))return!1;if(!(e.elements.length>t.elements.length)){if(e.elements.length<t.elements.length&&!s(e))return!1;for(var r=e.elements,n=0;n<r.length;n++){var i=r[n];if(!i)return!1;if(l.isMemberExpression(i))return!1}for(var a=t.elements,o=0;o<a.length;o++){var i=a[o];if(l.isSpreadElement(i))return!1}var u=l.getBindingIdentifiers(e),p={deopt:!1,bindings:u};return this.scope.traverse(t,d,p),!p.deopt}},e.prototype.pushUnpackedArrayPattern=function(e,t){for(var r=0;r<e.elements.length;r++){var n=e.elements[r];l.isRestElement(n)?this.push(n.argument,l.arrayExpression(t.elements.slice(r))):this.push(n,t.elements[r])}},e.prototype.pushArrayPattern=function(e,t){if(e.elements){if(this.canUnpackArrayPattern(e,t))return this.pushUnpackedArrayPattern(e,t);var 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n=this.getBinding(r);n&&n.reassign(e)}},e.prototype.registerBinding=function(e,t){var r=arguments.length<=2||void 0===arguments[2]?t:arguments[2];return function(){if(!e)throw new ReferenceError("no `kind`");if(t.isVariableDeclaration())for(var n=t.get("declarations"),i=n,a=0;a<i.length;a++){var s=i[a];this.registerBinding(e,s)}else{var o=this.getProgramParent(),u=t.getBindingIdentifiers(!0);for(var p in u)for(var l=u[p],c=0;c<l.length;c++){var f=l[c],d=this.getOwnBinding(p);if(d){if(d.identifier===f)continue;this.checkBlockScopedCollisions(d,e,p,f)}o.references[p]=!0,this.bindings[p]=new v["default"]({identifier:f,existing:d,scope:this,path:r,kind:e})}}}.apply(this,arguments)},e.prototype.addGlobal=function(e){this.globals[e.name]=e},e.prototype.hasUid=function(e){var t=this;do if(t.uids[e])return!0;while(t=t.parent);return!1},e.prototype.hasGlobal=function(e){var t=this;do if(t.globals[e])return!0;while(t=t.parent);return!1},e.prototype.hasReference=function(e){var t=this;do 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t=o.getArg(e,"line"),r={source:o.getArg(e,"source"),originalLine:t,originalColumn:o.getArg(e,"column",0)};if(null!=this.sourceRoot&&(r.source=o.relative(this.sourceRoot,r.source)),!this._sources.has(r.source))return[];r.source=this._sources.indexOf(r.source);var n=[],i=this._findMapping(r,this._originalMappings,"originalLine","originalColumn",o.compareByOriginalPositions,u.LEAST_UPPER_BOUND);if(i>=0){var a=this._originalMappings[i];if(void 0===e.column)for(var s=a.originalLine;a&&a.originalLine===s;)n.push({line:o.getArg(a,"generatedLine",null),column:o.getArg(a,"generatedColumn",null),lastColumn:o.getArg(a,"lastGeneratedColumn",null)}),a=this._originalMappings[++i];else for(var p=a.originalColumn;a&&a.originalLine===t&&a.originalColumn==p;)n.push({line:o.getArg(a,"generatedLine",null),column:o.getArg(a,"generatedColumn",null),lastColumn:o.getArg(a,"lastGeneratedColumn",null)}),a=this._originalMappings[++i]}return n},r.SourceMapConsumer=n,i.prototype=Object.create(n.prototype),i.prototype.consumer=n,i.fromSourceMap=function(e){var t=Object.create(i.prototype),r=t._names=p.fromArray(e._names.toArray(),!0),n=t._sources=p.fromArray(e._sources.toArray(),!0);t.sourceRoot=e._sourceRoot,t.sourcesContent=e._generateSourcesContent(t._sources.toArray(),t.sourceRoot),t.file=e._file;for(var s=e._mappings.toArray().slice(),u=t.__generatedMappings=[],l=t.__originalMappings=[],f=0,d=s.length;d>f;f++){var h=s[f],m=new a;m.generatedLine=h.generatedLine,m.generatedColumn=h.generatedColumn,h.source&&(m.source=n.indexOf(h.source),m.originalLine=h.originalLine,m.originalColumn=h.originalColumn,h.name&&(m.name=r.indexOf(h.name)),l.push(m)),u.push(m)}return c(t.__originalMappings,o.compareByOriginalPositions),t},i.prototype._version=3,Object.defineProperty(i.prototype,"sources",{get:function(){return this._sources.toArray().map(function(e){return null!=this.sourceRoot?o.join(this.sourceRoot,e):e},this)}}),i.prototype._parseMappings=function(e,t){for(var r,n,i,s,u,p=1,f=0,d=0,h=0,m=0,y=0,g=e.length,v=0,b={},E={},x=[],S=[];g>v;)if(";"===e.charAt(v))p++,v++,f=0;else if(","===e.charAt(v))v++;else{for(r=new a,r.generatedLine=p,s=v;g>s&&!this._charIsMappingSeparator(e,s);s++);if(n=e.slice(v,s),i=b[n])v+=n.length;else{for(i=[];s>v;)l.decode(e,v,E),u=E.value,v=E.rest,i.push(u);if(2===i.length)throw new Error("Found a source, but no line and column");if(3===i.length)throw new Error("Found a source and line, but no column");b[n]=i}r.generatedColumn=f+i[0],f=r.generatedColumn,i.length>1&&(r.source=m+i[1],m+=i[1],r.originalLine=d+i[2],d=r.originalLine,r.originalLine+=1,r.originalColumn=h+i[3],h=r.originalColumn,i.length>4&&(r.name=y+i[4],y+=i[4])),S.push(r),"number"==typeof r.originalLine&&x.push(r)}c(S,o.compareByGeneratedPositionsDeflated),this.__generatedMappings=S,c(x,o.compareByOriginalPositions),this.__originalMappings=x},i.prototype._findMapping=function(e,t,r,n,i,a){if(e[r]<=0)throw new TypeError("Line must be greater than or equal to 1, got "+e[r]);if(e[n]<0)throw new TypeError("Column must be greater than or equal to 0, got "+e[n]);return u.search(e,t,i,a)},i.prototype.computeColumnSpans=function(){for(var e=0;e<this._generatedMappings.length;++e){var t=this._generatedMappings[e];if(e+1<this._generatedMappings.length){var r=this._generatedMappings[e+1];if(t.generatedLine===r.generatedLine){t.lastGeneratedColumn=r.generatedColumn-1;continue}}t.lastGeneratedColumn=1/0}},i.prototype.originalPositionFor=function(e){var t={generatedLine:o.getArg(e,"line"),generatedColumn:o.getArg(e,"column")},r=this._findMapping(t,this._generatedMappings,"generatedLine","generatedColumn",o.compareByGeneratedPositionsDeflated,o.getArg(e,"bias",n.GREATEST_LOWER_BOUND));if(r>=0){var i=this._generatedMappings[r];if(i.generatedLine===t.generatedLine){var a=o.getArg(i,"source",null);null!==a&&(a=this._sources.at(a),null!=this.sourceRoot&&(a=o.join(this.sourceRoot,a)));var s=o.getArg(i,"name",null);return null!==s&&(s=this._names.at(s)),{source:a,line:o.getArg(i,"originalLine",null),column:o.getArg(i,"originalColumn",null),name:s}}}return{source:null,line:null,column:null,name:null}},i.prototype.hasContentsOfAllSources=function(){return this.sourcesContent?this.sourcesContent.length>=this._sources.size()&&!this.sourcesContent.some(function(e){return null==e}):!1},i.prototype.sourceContentFor=function(e,t){if(!this.sourcesContent)return null;if(null!=this.sourceRoot&&(e=o.relative(this.sourceRoot,e)),this._sources.has(e))return this.sourcesContent[this._sources.indexOf(e)];var r;if(null!=this.sourceRoot&&(r=o.urlParse(this.sourceRoot))){var n=e.replace(/^file:\/\//,"");if("file"==r.scheme&&this._sources.has(n))return this.sourcesContent[this._sources.indexOf(n)];if((!r.path||"/"==r.path)&&this._sources.has("/"+e))return this.sourcesContent[this._sources.indexOf("/"+e)]}if(t)return null;throw new Error('"'+e+'" is not in the SourceMap.')},i.prototype.generatedPositionFor=function(e){var t=o.getArg(e,"source");if(null!=this.sourceRoot&&(t=o.relative(this.sourceRoot,t)),!this._sources.has(t))return{line:null,column:null,lastColumn:null};t=this._sources.indexOf(t);var r={source:t,originalLine:o.getArg(e,"line"),originalColumn:o.getArg(e,"column")},i=this._findMapping(r,this._originalMappings,"originalLine","originalColumn",o.compareByOriginalPositions,o.getArg(e,"bias",n.GREATEST_LOWER_BOUND));if(i>=0){var a=this._originalMappings[i];if(a.source===r.source)return{line:o.getArg(a,"generatedLine",null),column:o.getArg(a,"generatedColumn",null),lastColumn:o.getArg(a,"lastGeneratedColumn",null)}}return{line:null,column:null,lastColumn:null}},r.BasicSourceMapConsumer=i,s.prototype=Object.create(n.prototype),s.prototype.constructor=n,s.prototype._version=3,Object.defineProperty(s.prototype,"sources",{get:function(){for(var e=[],t=0;t<this._sections.length;t++)for(var r=0;r<this._sections[t].consumer.sources.length;r++)e.push(this._sections[t].consumer.sources[r]);return e}}),s.prototype.originalPositionFor=function(e){var t={generatedLine:o.getArg(e,"line"),generatedColumn:o.getArg(e,"column")},r=u.search(t,this._sections,function(e,t){var r=e.generatedLine-t.generatedOffset.generatedLine;return r?r:e.generatedColumn-t.generatedOffset.generatedColumn}),n=this._sections[r];return n?n.consumer.originalPositionFor({line:t.generatedLine-(n.generatedOffset.generatedLine-1),column:t.generatedColumn-(n.generatedOffset.generatedLine===t.generatedLine?n.generatedOffset.generatedColumn-1:0),bias:e.bias}):{source:null,line:null,column:null,name:null}},s.prototype.hasContentsOfAllSources=function(){return this._sections.every(function(e){return e.consumer.hasContentsOfAllSources()})},s.prototype.sourceContentFor=function(e,t){for(var r=0;r<this._sections.length;r++){var n=this._sections[r],i=n.consumer.sourceContentFor(e,!0);if(i)return i}if(t)return null;throw new Error('"'+e+'" is not in the SourceMap.')},s.prototype.generatedPositionFor=function(e){for(var t=0;t<this._sections.length;t++){var r=this._sections[t];if(-1!==r.consumer.sources.indexOf(o.getArg(e,"source"))){var n=r.consumer.generatedPositionFor(e);if(n){var i={line:n.line+(r.generatedOffset.generatedLine-1),column:n.column+(r.generatedOffset.generatedLine===n.line?r.generatedOffset.generatedColumn-1:0)};return i}}}return{line:null,column:null}},s.prototype._parseMappings=function(e,t){this.__generatedMappings=[],this.__originalMappings=[];for(var r=0;r<this._sections.length;r++)for(var n=this._sections[r],i=n.consumer._generatedMappings,a=0;a<i.length;a++){var s=i[a],u=n.consumer._sources.at(s.source);null!==n.consumer.sourceRoot&&(u=o.join(n.consumer.sourceRoot,u)),this._sources.add(u),u=this._sources.indexOf(u);var p=n.consumer._names.at(s.name);this._names.add(p),p=this._names.indexOf(p);var l={source:u,generatedLine:s.generatedLine+(n.generatedOffset.generatedLine-1),generatedColumn:s.generatedColumn+(n.generatedOffset.generatedLine===s.generatedLine?n.generatedOffset.generatedColumn-1:0),originalLine:s.originalLine,originalColumn:s.originalColumn,name:p};this.__generatedMappings.push(l),"number"==typeof l.originalLine&&this.__originalMappings.push(l)}c(this.__generatedMappings,o.compareByGeneratedPositionsDeflated),c(this.__originalMappings,o.compareByOriginalPositions)},r.IndexedSourceMapConsumer=s},{591:591,592:592,594:594,596:596,600:600}],598:[function(e,t,r){function n(e){e||(e={}),this._file=a.getArg(e,"file",null),this._sourceRoot=a.getArg(e,"sourceRoot",null),this._skipValidation=a.getArg(e,"skipValidation",!1),this._sources=new s,this._names=new s,this._mappings=new o,this._sourcesContents=null}var i=e(592),a=e(600),s=e(591).ArraySet,o=e(595).MappingList;n.prototype._version=3,n.fromSourceMap=function(e){var t=e.sourceRoot,r=new n({file:e.file,sourceRoot:t});return e.eachMapping(function(e){var n={generated:{line:e.generatedLine,column:e.generatedColumn}};null!=e.source&&(n.source=e.source,null!=t&&(n.source=a.relative(t,n.source)),n.original={line:e.originalLine,column:e.originalColumn},null!=e.name&&(n.name=e.name)),r.addMapping(n)}),e.sources.forEach(function(t){var n=e.sourceContentFor(t);null!=n&&r.setSourceContent(t,n)}),r},n.prototype.addMapping=function(e){var t=a.getArg(e,"generated"),r=a.getArg(e,"original",null),n=a.getArg(e,"source",null),i=a.getArg(e,"name",null);this._skipValidation||this._validateMapping(t,r,n,i),null==n||this._sources.has(n)||this._sources.add(n),null==i||this._names.has(i)||this._names.add(i),this._mappings.add({generatedLine:t.line,generatedColumn:t.column,originalLine:null!=r&&r.line,originalColumn:null!=r&&r.column,source:n,name:i})},n.prototype.setSourceContent=function(e,t){var r=e;null!=this._sourceRoot&&(r=a.relative(this._sourceRoot,r)),null!=t?(this._sourcesContents||(this._sourcesContents={}),this._sourcesContents[a.toSetString(r)]=t):this._sourcesContents&&(delete this._sourcesContents[a.toSetString(r)],0===Object.keys(this._sourcesContents).length&&(this._sourcesContents=null))},n.prototype.applySourceMap=function(e,t,r){var n=t;if(null==t){if(null==e.file)throw new Error('SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, or the source map\'s "file" property. Both were omitted.');n=e.file}var i=this._sourceRoot;null!=i&&(n=a.relative(i,n));var o=new s,u=new s;this._mappings.unsortedForEach(function(t){if(t.source===n&&null!=t.originalLine){var s=e.originalPositionFor({line:t.originalLine,column:t.originalColumn});null!=s.source&&(t.source=s.source,null!=r&&(t.source=a.join(r,t.source)),null!=i&&(t.source=a.relative(i,t.source)),t.originalLine=s.line,t.originalColumn=s.column,null!=s.name&&(t.name=s.name))}var p=t.source;null==p||o.has(p)||o.add(p);var l=t.name;null==l||u.has(l)||u.add(l)},this),this._sources=o,this._names=u,e.sources.forEach(function(t){var n=e.sourceContentFor(t);null!=n&&(null!=r&&(t=a.join(r,t)),null!=i&&(t=a.relative(i,t)),this.setSourceContent(t,n))},this)},n.prototype._validateMapping=function(e,t,r,n){if((!(e&&"line"in e&&"column"in e&&e.line>0&&e.column>=0)||t||r||n)&&!(e&&"line"in e&&"column"in e&&t&&"line"in t&&"column"in t&&e.line>0&&e.column>=0&&t.line>0&&t.column>=0&&r))throw new Error("Invalid mapping: "+JSON.stringify({generated:e,source:r,original:t,name:n}))},n.prototype._serializeMappings=function(){for(var e,t,r,n=0,s=1,o=0,u=0,p=0,l=0,c="",f=this._mappings.toArray(),d=0,h=f.length;h>d;d++){if(e=f[d],e.generatedLine!==s)for(n=0;e.generatedLine!==s;)c+=";",s++;else if(d>0){if(!a.compareByGeneratedPositionsInflated(e,f[d-1]))continue;c+=","}c+=i.encode(e.generatedColumn-n),n=e.generatedColumn,null!=e.source&&(r=this._sources.indexOf(e.source),c+=i.encode(r-l),l=r,c+=i.encode(e.originalLine-1-u),u=e.originalLine-1,c+=i.encode(e.originalColumn-o),o=e.originalColumn,null!=e.name&&(t=this._names.indexOf(e.name),c+=i.encode(t-p),p=t))}return c},n.prototype._generateSourcesContent=function(e,t){return e.map(function(e){if(!this._sourcesContents)return null;null!=t&&(e=a.relative(t,e));var r=a.toSetString(e);return Object.prototype.hasOwnProperty.call(this._sourcesContents,r)?this._sourcesContents[r]:null},this)},n.prototype.toJSON=function(){var e={version:this._version,sources:this._sources.toArray(),names:this._names.toArray(),mappings:this._serializeMappings()};return null!=this._file&&(e.file=this._file),null!=this._sourceRoot&&(e.sourceRoot=this._sourceRoot),this._sourcesContents&&(e.sourcesContent=this._generateSourcesContent(e.sources,e.sourceRoot)),e},n.prototype.toString=function(){return JSON.stringify(this.toJSON())},r.SourceMapGenerator=n},{591:591,592:592,595:595,600:600}],599:[function(e,t,r){function n(e,t,r,n,i){this.children=[],this.sourceContents={},this.line=null==e?null:e,this.column=null==t?null:t,this.source=null==r?null:r,this.name=null==i?null:i,this[u]=!0,null!=n&&this.add(n)}var i=e(598).SourceMapGenerator,a=e(600),s=/(\r?\n)/,o=10,u="$$$isSourceNode$$$";n.fromStringWithSourceMap=function(e,t,r){function i(e,t){if(null===e||void 0===e.source)o.add(t);else{var i=r?a.join(r,e.source):e.source;o.add(new n(e.originalLine,e.originalColumn,i,t,e.name))}}var o=new n,u=e.split(s),p=function(){var e=u.shift(),t=u.shift()||"";return e+t},l=1,c=0,f=null;return t.eachMapping(function(e){if(null!==f){if(!(l<e.generatedLine)){var t=u[0],r=t.substr(0,e.generatedColumn-c);return u[0]=t.substr(e.generatedColumn-c),c=e.generatedColumn,i(f,r),void(f=e)}i(f,p()),l++,c=0}for(;l<e.generatedLine;)o.add(p()),l++;if(c<e.generatedColumn){var t=u[0];o.add(t.substr(0,e.generatedColumn)),u[0]=t.substr(e.generatedColumn),c=e.generatedColumn}f=e},this),u.length>0&&(f&&i(f,p()),o.add(u.join(""))),t.sources.forEach(function(e){var n=t.sourceContentFor(e);null!=n&&(null!=r&&(e=a.join(r,e)),o.setSourceContent(e,n))}),o},n.prototype.add=function(e){if(Array.isArray(e))e.forEach(function(e){this.add(e)},this);else{if(!e[u]&&"string"!=typeof e)throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+e);e&&this.children.push(e)}return this},n.prototype.prepend=function(e){if(Array.isArray(e))for(var t=e.length-1;t>=0;t--)this.prepend(e[t]);else{if(!e[u]&&"string"!=typeof e)throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+e);this.children.unshift(e)}return this},n.prototype.walk=function(e){for(var t,r=0,n=this.children.length;n>r;r++)t=this.children[r],t[u]?t.walk(e):""!==t&&e(t,{source:this.source,line:this.line,column:this.column,name:this.name})},n.prototype.join=function(e){var t,r,n=this.children.length;if(n>0){for(t=[],r=0;n-1>r;r++)t.push(this.children[r]),t.push(e);t.push(this.children[r]),this.children=t}return this},n.prototype.replaceRight=function(e,t){var r=this.children[this.children.length-1];return r[u]?r.replaceRight(e,t):"string"==typeof r?this.children[this.children.length-1]=r.replace(e,t):this.children.push("".replace(e,t)),this},n.prototype.setSourceContent=function(e,t){this.sourceContents[a.toSetString(e)]=t},n.prototype.walkSourceContents=function(e){for(var t=0,r=this.children.length;r>t;t++)this.children[t][u]&&this.children[t].walkSourceContents(e);for(var n=Object.keys(this.sourceContents),t=0,r=n.length;r>t;t++)e(a.fromSetString(n[t]),this.sourceContents[n[t]])},n.prototype.toString=function(){var e="";return this.walk(function(t){e+=t}),e},n.prototype.toStringWithSourceMap=function(e){var t={code:"",line:1,column:0},r=new i(e),n=!1,a=null,s=null,u=null,p=null;return this.walk(function(e,i){t.code+=e,null!==i.source&&null!==i.line&&null!==i.column?(a===i.source&&s===i.line&&u===i.column&&p===i.name||r.addMapping({source:i.source,original:{line:i.line,column:i.column},generated:{line:t.line,column:t.column},name:i.name}),a=i.source,s=i.line,u=i.column,p=i.name,n=!0):n&&(r.addMapping({generated:{line:t.line,column:t.column}}),a=null,n=!1);for(var l=0,c=e.length;c>l;l++)e.charCodeAt(l)===o?(t.line++,t.column=0,l+1===c?(a=null,n=!1):n&&r.addMapping({source:i.source,original:{line:i.line,column:i.column},generated:{line:t.line,column:t.column},name:i.name})):t.column++}),this.walkSourceContents(function(e,t){r.setSourceContent(e,t)}),{code:t.code,map:r}},r.SourceNode=n},{598:598,600:600}],600:[function(e,t,r){function n(e,t,r){if(t in e)return e[t];if(3===arguments.length)return r;throw new Error('"'+t+'" is a required argument.')}function i(e){var t=e.match(m);return t?{scheme:t[1],auth:t[2],host:t[3],port:t[4],path:t[5]}:null}function a(e){var t="";return e.scheme&&(t+=e.scheme+":"),t+="//",e.auth&&(t+=e.auth+"@"),e.host&&(t+=e.host),e.port&&(t+=":"+e.port),e.path&&(t+=e.path),t}function s(e){var t=e,n=i(e);if(n){if(!n.path)return e;t=n.path}for(var s,o=r.isAbsolute(t),u=t.split(/\/+/),p=0,l=u.length-1;l>=0;l--)s=u[l],"."===s?u.splice(l,1):".."===s?p++:p>0&&(""===s?(u.splice(l+1,p),p=0):(u.splice(l,2),p--));return t=u.join("/"),""===t&&(t=o?"/":"."),n?(n.path=t,a(n)):t}function o(e,t){""===e&&(e="."),""===t&&(t=".");var r=i(t),n=i(e);if(n&&(e=n.path||"/"),r&&!r.scheme)return n&&(r.scheme=n.scheme),a(r);if(r||t.match(y))return t;if(n&&!n.host&&!n.path)return n.host=t,a(n);var o="/"===t.charAt(0)?t:s(e.replace(/\/+$/,"")+"/"+t);return n?(n.path=o,a(n)):o}function u(e,t){""===e&&(e="."),e=e.replace(/\/$/,"");for(var r=0;0!==t.indexOf(e+"/");){var n=e.lastIndexOf("/");if(0>n)return t;if(e=e.slice(0,n),e.match(/^([^\/]+:\/)?\/*$/))return t;++r}return Array(r+1).join("../")+t.substr(e.length+1)}function p(e){return"$"+e}function l(e){return e.substr(1)}function c(e,t,r){var n=e.source-t.source;return 0!==n?n:(n=e.originalLine-t.originalLine,0!==n?n:(n=e.originalColumn-t.originalColumn,0!==n||r?n:(n=e.generatedColumn-t.generatedColumn,0!==n?n:(n=e.generatedLine-t.generatedLine,0!==n?n:e.name-t.name))))}function f(e,t,r){var n=e.generatedLine-t.generatedLine;return 0!==n?n:(n=e.generatedColumn-t.generatedColumn,0!==n||r?n:(n=e.source-t.source,0!==n?n:(n=e.originalLine-t.originalLine,0!==n?n:(n=e.originalColumn-t.originalColumn,0!==n?n:e.name-t.name))))}function d(e,t){return e===t?0:e>t?1:-1}function h(e,t){var r=e.generatedLine-t.generatedLine;return 0!==r?r:(r=e.generatedColumn-t.generatedColumn,0!==r?r:(r=d(e.source,t.source),0!==r?r:(r=e.originalLine-t.originalLine,0!==r?r:(r=e.originalColumn-t.originalColumn,0!==r?r:d(e.name,t.name)))))}r.getArg=n;var 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s="Identifier"===e.type&&"async"===e.name&&!this.canInsertSemicolon();this.next();var a=this.startNodeAt(t,r);a.callee=e,a.arguments=this.parseExprList(i.types.parenR,this.options.features["es7.trailingFunctionCommas"]),e=this.finishNode(a,"CallExpression"),s&&(this.match(i.types.colon)||this.match(i.types.arrow))?e=this.parseAsyncArrowFromCallExpression(this.startNodeAt(t,r),a):this.toReferencedList(a.arguments)}else{if(!this.match(i.types.backQuote))return e;var a=this.startNodeAt(t,r);a.tag=e,a.quasi=this.parseTemplate(),e=this.finishNode(a,"TaggedTemplateExpression")}}},u.parseAsyncArrowFromCallExpression=function(e,t){return this.options.features["es7.asyncFunctions"]||this.unexpected(),this.expect(i.types.arrow),this.parseArrowExpression(e,t.arguments,!0)},u.parseNoCallExpr=function(){var e=this.state.start,t=this.state.startLoc;return this.parseSubscripts(this.parseExprAtom(),e,t,!0)},u.parseExprAtom=function(e){var t=void 0,r=this.state.potentialArrowAt===this.state.start;switch(this.state.type){case i.types._super:this.state.inFunction||this.raise(this.state.start,"'super' outside of function or class");case i.types._this:var n=this.match(i.types._this)?"ThisExpression":"Super";return t=this.startNode(),this.next(),this.finishNode(t,n);case i.types._yield:this.state.inGenerator&&this.unexpected();case i.types._do:if(this.options.features["es7.doExpressions"]){var a=this.startNode();this.next();var s=this.state.inFunction,o=this.state.labels;return this.state.labels=[],this.state.inFunction=!1,a.body=this.parseBlock(),this.state.inFunction=s,this.state.labels=o,this.finishNode(a,"DoExpression")}case i.types.name:t=this.startNode();var u=this.parseIdent(!0);if(this.options.features["es7.asyncFunctions"])if("await"===u.name){if(this.inAsync)return this.parseAwait(t)}else{if("async"===u.name&&this.match(i.types._function)&&!this.canInsertSemicolon())return this.next(),this.parseFunction(t,!1,!1,!0);if(r&&"async"===u.name&&this.match(i.types.name)){var p=[this.parseIdent()];return this.expect(i.types.arrow),this.parseArrowExpression(t,p,!0)}}return r&&!this.canInsertSemicolon()&&this.eat(i.types.arrow)?this.parseArrowExpression(t,[u]):u;case i.types.regexp:var l=this.state.value;return t=this.parseLiteral(l.value),t.regex={pattern:l.pattern,flags:l.flags},t;case i.types.num:case i.types.string:return this.parseLiteral(this.state.value);case i.types._null:case i.types._true:case i.types._false:return t=this.startNode(),t.rawValue=t.value=this.match(i.types._null)?null:this.match(i.types._true),t.raw=this.state.type.keyword,this.next(),this.finishNode(t,"Literal");case i.types.parenL:return this.parseParenAndDistinguishExpression(null,null,r);case i.types.bracketL:return t=this.startNode(),this.next(),this.options.features["es7.comprehensions"]&&this.match(i.types._for)?this.parseComprehension(t,!1):(t.elements=this.parseExprList(i.types.bracketR,!0,!0,e),this.toReferencedList(t.elements),this.finishNode(t,"ArrayExpression"));case i.types.braceL:return this.parseObj(!1,e);case i.types._function:return t=this.startNode(),this.next(),this.parseFunction(t,!1);case i.types.at:this.parseDecorators();case i.types._class:return t=this.startNode(),this.takeDecorators(t),this.parseClass(t,!1);case i.types._new:return this.parseNew();case i.types.backQuote:return this.parseTemplate();case i.types.doubleColon:t=this.startNode(),this.next(),t.object=null;var c=t.callee=this.parseNoCallExpr();if("MemberExpression"===c.type)return this.finishNode(t,"BindExpression");this.raise(c.start,"Binding should be performed on object property.");default:this.unexpected()}},u.parseLiteral=function(e){var t=this.startNode();return t.rawValue=t.value=e,t.raw=this.input.slice(this.state.start,this.state.end),this.next(),this.finishNode(t,"Literal")},u.parseParenExpression=function(){this.expect(i.types.parenL);var e=this.parseExpression();return this.expect(i.types.parenR),e},u.parseParenAndDistinguishExpression=function(e,t,r,n){e=e||this.state.start,t=t||this.state.startLoc;var a=void 0;if(this.next(),this.options.features["es7.comprehensions"]&&this.match(i.types._for))return this.parseComprehension(this.startNodeAt(e,t),!0);for(var s=this.state.start,o=this.state.startLoc,u=[],p=!0,l={start:0},c=void 0,f=void 0,d=void 0;!this.match(i.types.parenR);){if(p)p=!1;else if(this.expect(i.types.comma),this.match(i.types.parenR)&&this.options.features["es7.trailingFunctionCommas"]){d=this.state.start;break}if(this.match(i.types.ellipsis)){var h=this.state.start,m=this.state.startLoc;c=this.state.start,u.push(this.parseParenItem(this.parseRest(),m,h));break}this.match(i.types.parenL)&&!f&&(f=this.state.start),u.push(this.parseMaybeAssign(!1,l,this.parseParenItem))}var y=this.state.start,g=this.state.startLoc;if(this.expect(i.types.parenR),r&&!this.canInsertSemicolon()&&this.eat(i.types.arrow))return f&&this.unexpected(f),this.parseArrowExpression(this.startNodeAt(e,t),u,n);if(!u.length){if(n)return;this.unexpected(this.state.lastTokStart)}return d&&this.unexpected(d),c&&this.unexpected(c),l.start&&this.unexpected(l.start),u.length>1?(a=this.startNodeAt(s,o),a.expressions=u,this.toReferencedList(a.expressions),this.finishNodeAt(a,"SequenceExpression",y,g)):a=u[0],a.parenthesizedExpression=!0,a},u.parseParenItem=function(e){return e},u.parseNew=function(){var e=this.startNode(),t=this.parseIdent(!0);return this.eat(i.types.dot)?(e.meta=t,e.property=this.parseIdent(!0),"target"!==e.property.name&&this.raise(e.property.start,"The only valid meta property for new is new.target"),this.finishNode(e,"MetaProperty")):(e.callee=this.parseNoCallExpr(),this.eat(i.types.parenL)?(e.arguments=this.parseExprList(i.types.parenR,this.options.features["es7.trailingFunctionCommas"]),this.toReferencedList(e.arguments)):e.arguments=[],this.finishNode(e,"NewExpression"))},u.parseTemplateElement=function(){var e=this.startNode();return e.value={raw:this.input.slice(this.state.start,this.state.end).replace(/\r\n?/g,"\n"),cooked:this.state.value},this.next(),e.tail=this.match(i.types.backQuote),this.finishNode(e,"TemplateElement")},u.parseTemplate=function(){var e=this.startNode();this.next(),e.expressions=[];var t=this.parseTemplateElement();for(e.quasis=[t];!t.tail;)this.expect(i.types.dollarBraceL),e.expressions.push(this.parseExpression()),this.expect(i.types.braceR),e.quasis.push(t=this.parseTemplateElement());return this.next(),this.finishNode(e,"TemplateLiteral")},u.parseObj=function(e,t){var r=this.startNode(),n=!0,a=Object.create(null);r.properties=[];var s=[];for(this.next();!this.eat(i.types.braceR);){if(n)n=!1;else if(this.expect(i.types.comma),this.eat(i.types.braceR))break;for(;this.match(i.types.at);)s.push(this.parseDecorator());var o=this.startNode(),u=!1,p=!1,l=void 0,c=void 0;if(s.length&&(o.decorators=s,s=[]),this.options.features["es7.objectRestSpread"]&&this.match(i.types.ellipsis))o=this.parseSpread(),o.type="SpreadProperty",r.properties.push(o);else{if(o.method=!1,o.shorthand=!1,(e||t)&&(l=this.state.start,c=this.state.startLoc),e||(u=this.eat(i.types.star)),!e&&this.options.features["es7.asyncFunctions"]&&this.isContextual("async")){u&&this.unexpected();var f=this.parseIdent();this.match(i.types.colon)||this.match(i.types.parenL)||this.match(i.types.braceR)?o.key=f:(p=!0,this.parsePropertyName(o))}else this.parsePropertyName(o);this.parseObjPropValue(o,l,c,u,p,e,t),this.checkPropClash(o,a),r.properties.push(this.finishNode(o,"Property"))}}return s.length&&this.raise(this.state.start,"You have trailing decorators with no property"),this.finishNode(r,e?"ObjectPattern":"ObjectExpression")},u.parseObjPropValue=function(e,t,r,n,a,s,u){if(this.eat(i.types.colon))e.value=s?this.parseMaybeDefault(this.state.start,this.state.startLoc):this.parseMaybeAssign(!1,u),e.kind="init";else if(this.match(i.types.parenL))s&&this.unexpected(),e.kind="init",e.method=!0,e.value=this.parseMethod(n,a);else if(e.computed||"Identifier"!==e.key.type||"get"!==e.key.name&&"set"!==e.key.name||this.match(i.types.comma)||this.match(i.types.braceR))e.computed||"Identifier"!==e.key.type?this.unexpected():(e.kind="init",s?((this.isKeyword(e.key.name)||this.strict&&(o.reservedWords.strictBind(e.key.name)||o.reservedWords.strict(e.key.name))||!this.options.allowReserved&&this.isReservedWord(e.key.name))&&this.raise(e.key.start,"Binding "+e.key.name),e.value=this.parseMaybeDefault(t,r,e.key.__clone())):this.match(i.types.eq)&&u?(u.start||(u.start=this.state.start),e.value=this.parseMaybeDefault(t,r,e.key.__clone())):e.value=e.key.__clone(),e.shorthand=!0);else{(n||a||s)&&this.unexpected(),e.kind=e.key.name,this.parsePropertyName(e),e.value=this.parseMethod(!1);var p="get"===e.kind?0:1;if(e.value.params.length!==p){var l=e.value.start;"get"===e.kind?this.raise(l,"getter should have no params"):this.raise(l,"setter should have exactly one param")}}},u.parsePropertyName=function(e){return this.eat(i.types.bracketL)?(e.computed=!0,e.key=this.parseMaybeAssign(),this.expect(i.types.bracketR),e.key):(e.computed=!1,e.key=this.match(i.types.num)||this.match(i.types.string)?this.parseExprAtom():this.parseIdent(!0))},u.initFunction=function(e,t){e.id=null,e.generator=!1,e.expression=!1,this.options.features["es7.asyncFunctions"]&&(e.async=!!t)},u.parseMethod=function(e,t){var r=this.startNode();return this.initFunction(r,t),this.expect(i.types.parenL),r.params=this.parseBindingList(i.types.parenR,!1,this.options.features["es7.trailingFunctionCommas"]),r.generator=e,this.parseFunctionBody(r),this.finishNode(r,"FunctionExpression")},u.parseArrowExpression=function(e,t,r){return this.initFunction(e,r),e.params=this.toAssignableList(t,!0),this.parseFunctionBody(e,!0),this.finishNode(e,"ArrowFunctionExpression")},u.parseFunctionBody=function(e,t){var r=t&&!this.match(i.types.braceL),n=this.inAsync;if(this.inAsync=e.async,r)e.body=this.parseMaybeAssign(),e.expression=!0;else{var a=this.state.inFunction,s=this.state.inGenerator,o=this.state.labels;this.state.inFunction=!0,this.state.inGenerator=e.generator,this.state.labels=[],e.body=this.parseBlock(!0),e.expression=!1,this.state.inFunction=a,this.state.inGenerator=s,this.state.labels=o}if(this.inAsync=n,this.strict||!r&&e.body.body.length&&this.isUseStrict(e.body.body[0])){var u=Object.create(null),p=this.strict;this.strict=!0,e.id&&this.checkLVal(e.id,!0);for(var l=e.params,c=0;c<l.length;c++){var f=l[c];this.checkLVal(f,!0,u)}this.strict=p}},u.parseExprList=function(e,t,r,n){for(var a=[],s=!0;!this.eat(e);){if(s)s=!1;else if(this.expect(i.types.comma),t&&this.eat(e))break;a.push(this.parseExprListItem(r,n))}return a},u.parseExprListItem=function(e,t){var r=void 0;return r=e&&this.match(i.types.comma)?null:this.match(i.types.ellipsis)?this.parseSpread(t):this.parseMaybeAssign(!1,t)},u.parseIdent=function(e){var t=this.startNode();return this.match(i.types.name)?(!e&&(!this.options.allowReserved&&this.isReservedWord(this.state.value)||this.strict&&o.reservedWords.strict(this.state.value))&&this.raise(this.state.start,"The keyword '"+this.state.value+"' is reserved"),t.name=this.state.value):e&&this.state.type.keyword?t.name=this.state.type.keyword:this.unexpected(),this.next(),this.finishNode(t,"Identifier")},u.parseAwait=function(e){return(this.eat(i.types.semi)||this.canInsertSemicolon())&&this.unexpected(),e.all=this.eat(i.types.star),e.argument=this.parseMaybeUnary(),this.finishNode(e,"AwaitExpression")},u.parseYield=function(){var e=this.startNode();return this.next(),this.match(i.types.semi)||this.canInsertSemicolon()||!this.match(i.types.star)&&!this.state.type.startsExpr?(e.delegate=!1,e.argument=null):(e.delegate=this.eat(i.types.star),e.argument=this.parseMaybeAssign()),this.finishNode(e,"YieldExpression")},u.parseComprehension=function(e,t){for(e.blocks=[];this.match(i.types._for);){var r=this.startNode();this.next(),this.expect(i.types.parenL),r.left=this.parseBindingAtom(),this.checkLVal(r.left,!0),this.expectContextual("of"),r.right=this.parseExpression(),this.expect(i.types.parenR),e.blocks.push(this.finishNode(r,"ComprehensionBlock"))}return e.filter=this.eat(i.types._if)?this.parseParenExpression():null,e.body=this.parseExpression(),this.expect(t?i.types.parenR:i.types.bracketR),e.generator=t,this.finishNode(e,"ComprehensionExpression")}},{616:616,628:628,629:629}],616:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}r.__esModule=!0;var s=e(629),o=e(613),u=e(626),p=n(u),l={};r.plugins=l;var c=function(e){function t(r,n){i(this,t),e.call(this,n),this.options=o.getOptions(r),this.isKeyword=s.isKeyword,this.isReservedWord=s.reservedWords[6],this.input=n,this.loadPlugins(this.options.plugins),this.inModule="module"===this.options.sourceType,this.strict=this.options.strictMode===!1?!1:this.inModule,0===this.state.pos&&"#"===this.input[0]&&"!"===this.input[1]&&this.skipLineComment(2)}return a(t,e),t.prototype.extend=function(e,t){this[e]=t(this[e])},t.prototype.loadPlugins=function(e){for(var t in e){var n=r.plugins[t];if(!n)throw new Error("Plugin '"+t+"' not found");n(this,e[t])}},t.prototype.parse=function(){var e=this.startNode(),t=this.startNode();return this.nextToken(),this.parseTopLevel(e,t)},t}(p["default"]);r["default"]=c},{613:613,626:626,629:629}],617:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}var i=e(630),a=e(616),s=n(a),o=s["default"].prototype;o.raise=function(e,t){var r=i.getLineInfo(this.input,e);t+=" ("+r.line+":"+r.column+")";var n=new SyntaxError(t);throw n.pos=e,n.loc=r,n}},{616:616,630:630}],618:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}var i=e(628),a=e(616),s=n(a),o=e(629),u=s["default"].prototype;u.toAssignable=function(e,t){if(e)switch(e.type){case"Identifier":case"ObjectPattern":case"ArrayPattern":case"AssignmentPattern":break;case"ObjectExpression":e.type="ObjectPattern";for(var r=e.properties,n=0;n<r.length;n++){var i=r[n];"SpreadProperty"!==i.type&&("init"!==i.kind&&this.raise(i.key.start,"Object pattern can't contain getter or setter"),this.toAssignable(i.value,t))}break;case"ArrayExpression":e.type="ArrayPattern",this.toAssignableList(e.elements,t);break;case"AssignmentExpression":"="===e.operator?(e.type="AssignmentPattern",delete e.operator):this.raise(e.left.end,"Only '=' operator can be used for specifying default value.");break;case"MemberExpression":if(!t)break;default:this.raise(e.start,"Assigning to rvalue")}return e},u.toAssignableList=function(e,t){var r=e.length;if(r){var n=e[r-1];if(n&&"RestElement"===n.type)--r;else if(n&&"SpreadElement"===n.type){n.type="RestElement";var i=n.argument;this.toAssignable(i,t),"Identifier"!==i.type&&"MemberExpression"!==i.type&&"ArrayPattern"!==i.type&&this.unexpected(i.start),--r}}for(var a=0;r>a;a++){var s=e[a];s&&this.toAssignable(s,t)}return e},u.toReferencedList=function(e){return e},u.parseSpread=function(e){var t=this.startNode();return this.next(),t.argument=this.parseMaybeAssign(e),this.finishNode(t,"SpreadElement")},u.parseRest=function(){var e=this.startNode();return this.next(),e.argument=this.match(i.types.name)||this.match(i.types.bracketL)?this.parseBindingAtom():this.unexpected(),this.finishNode(e,"RestElement")},u.parseBindingAtom=function(){switch(this.state.type){case i.types.name:return this.parseIdent();case i.types.bracketL:var e=this.startNode();return this.next(),e.elements=this.parseBindingList(i.types.bracketR,!0,!0),this.finishNode(e,"ArrayPattern");case i.types.braceL:return this.parseObj(!0);default:this.unexpected()}},u.parseBindingList=function(e,t,r){for(var n=[],a=!0;!this.eat(e);)if(a?a=!1:this.expect(i.types.comma),t&&this.match(i.types.comma))n.push(null);else{if(r&&this.eat(e))break;if(this.match(i.types.ellipsis)){n.push(this.parseAssignableListItemTypes(this.parseRest())),this.expect(e);break}var s=this.parseMaybeDefault();this.parseAssignableListItemTypes(s),n.push(this.parseMaybeDefault(null,null,s))}return n},u.parseAssignableListItemTypes=function(e){return e},u.parseMaybeDefault=function(e,t,r){if(t=t||this.state.startLoc,e=e||this.state.start,r=r||this.parseBindingAtom(),!this.eat(i.types.eq))return r;var n=this.startNodeAt(e,t);return n.left=r,n.right=this.parseMaybeAssign(),this.finishNode(n,"AssignmentPattern")},u.checkLVal=function(e,t,r){switch(e.type){case"Identifier":this.strict&&(o.reservedWords.strictBind(e.name)||o.reservedWords.strict(e.name))&&this.raise(e.start,(t?"Binding ":"Assigning to ")+e.name+" in strict mode"),r&&(r[e.name]?this.raise(e.start,"Argument name clash in strict mode"):r[e.name]=!0);break;case"MemberExpression":t&&this.raise(e.start,(t?"Binding":"Assigning to")+" member expression");break;case"ObjectPattern":for(var n=e.properties,i=0;i<n.length;i++){var a=n[i];"Property"===a.type&&(a=a.value),this.checkLVal(a,t,r)}break;case"ArrayPattern":for(var s=e.elements,u=0;u<s.length;u++){var p=s[u];p&&this.checkLVal(p,t,r)}break;case"AssignmentPattern":this.checkLVal(e.left,t,r);break;case"SpreadProperty":case"RestElement":this.checkLVal(e.argument,t,r);break;default:this.raise(e.start,(t?"Binding":"Assigning to")+" rvalue")}}},{616:616,628:628,629:629}],619:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t,r,n){return e.type=t,e.end=r,e.loc.end=n,this.processComment(e),e}r.__esModule=!0;var s=e(616),o=n(s),u=e(630),p=o["default"].prototype,l=function(){function e(t,r,n){i(this,e),this.type="",this.start=r,this.end=0,this.loc=new u.SourceLocation(n)}return e.prototype.__clone=function(){var t=new e;for(var r in this)t[r]=this[r];return t},e}();r.Node=l,p.startNode=function(){return new l(this,this.state.start,this.state.startLoc)},p.startNodeAt=function(e,t){return new l(this,e,t)},p.finishNode=function(e,t){return a.call(this,e,t,this.state.lastTokEnd,this.state.lastTokEndLoc)},p.finishNodeAt=function(e,t,r,n){return a.call(this,e,t,r,n)}},{616:616,630:630}],620:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}var i=e(628),a=e(616),s=n(a),o=e(631),u=s["default"].prototype;u.parseTopLevel=function(e,t){t.sourceType=this.options.sourceType,t.body=[];for(var r=!0;!this.match(i.types.eof);){var n=this.parseStatement(!0,!0);t.body.push(n),r&&(this.isUseStrict(n)&&this.setStrict(!0),r=!1)}return this.next(),e.program=this.finishNode(t,"Program"),e.comments=this.state.comments,e.tokens=this.state.tokens,this.finishNode(e,"File")};var p={kind:"loop"},l={kind:"switch"};u.parseStatement=function(e,t){this.match(i.types.at)&&this.parseDecorators(!0);var r=this.state.type,n=this.startNode();switch(r){case i.types._break:case i.types._continue:return this.parseBreakContinueStatement(n,r.keyword);case i.types._debugger:return this.parseDebuggerStatement(n);case i.types._do:return this.parseDoStatement(n);case i.types._for:return this.parseForStatement(n);case i.types._function:return e||this.unexpected(),this.parseFunctionStatement(n);case i.types._class:return e||this.unexpected(),this.takeDecorators(n),this.parseClass(n,!0);case i.types._if:return this.parseIfStatement(n);case i.types._return:return this.parseReturnStatement(n);case i.types._switch:return this.parseSwitchStatement(n);case i.types._throw:return this.parseThrowStatement(n);case i.types._try:return this.parseTryStatement(n);case i.types._let:case i.types._const:e||this.unexpected();case i.types._var:return this.parseVarStatement(n,r);case i.types._while:return this.parseWhileStatement(n);case i.types._with:return this.parseWithStatement(n);case i.types.braceL:return this.parseBlock();case i.types.semi:return this.parseEmptyStatement(n);case i.types._export:case i.types._import:return this.options.allowImportExportEverywhere||(t||this.raise(this.state.start,"'import' and 'export' may only appear at the top level"),this.inModule||this.raise(this.state.start,"'import' and 'export' may appear only with 'sourceType: module'")),r===i.types._import?this.parseImport(n):this.parseExport(n);case i.types.name:if(this.options.features["es7.asyncFunctions"]&&"async"===this.state.value){var a=this.state.clone();if(this.next(),this.match(i.types._function)&&!this.canInsertSemicolon())return this.expect(i.types._function),this.parseFunction(n,!0,!1,!0);this.state=a}default:var s=this.state.value,o=this.parseExpression();return r===i.types.name&&"Identifier"===o.type&&this.eat(i.types.colon)?this.parseLabeledStatement(n,s,o):this.parseExpressionStatement(n,o)}},u.takeDecorators=function(e){this.state.decorators.length&&(e.decorators=this.state.decorators,this.state.decorators=[])},u.parseDecorators=function(e){for(;this.match(i.types.at);)this.state.decorators.push(this.parseDecorator());e&&this.match(i.types._export)||this.match(i.types._class)||this.raise(this.state.start,"Leading decorators must be attached to a class declaration")},u.parseDecorator=function(){this.options.features["es7.decorators"]||this.unexpected();var e=this.startNode();return this.next(),e.expression=this.parseMaybeAssign(),this.finishNode(e,"Decorator")},u.parseBreakContinueStatement=function(e,t){var r="break"===t;this.next(),this.eat(i.types.semi)||this.canInsertSemicolon()?e.label=null:this.match(i.types.name)?(e.label=this.parseIdent(),this.semicolon()):this.unexpected();for(var n=0;n<this.state.labels.length;++n){var a=this.state.labels[n];if(null==e.label||a.name===e.label.name){if(null!=a.kind&&(r||"loop"===a.kind))break;if(e.label&&r)break}}return n===this.state.labels.length&&this.raise(e.start,"Unsyntactic "+t),this.finishNode(e,r?"BreakStatement":"ContinueStatement")},u.parseDebuggerStatement=function(e){return this.next(),this.semicolon(),this.finishNode(e,"DebuggerStatement")},u.parseDoStatement=function(e){return this.next(),this.state.labels.push(p),e.body=this.parseStatement(!1),this.state.labels.pop(),this.expect(i.types._while),e.test=this.parseParenExpression(),this.eat(i.types.semi),this.finishNode(e,"DoWhileStatement")},u.parseForStatement=function(e){if(this.next(),this.state.labels.push(p),this.expect(i.types.parenL),this.match(i.types.semi))return this.parseFor(e,null);if(this.match(i.types._var)||this.match(i.types._let)||this.match(i.types._const)){var t=this.startNode(),r=this.state.type;return this.next(),this.parseVar(t,!0,r),this.finishNode(t,"VariableDeclaration"),!this.match(i.types._in)&&!this.isContextual("of")||1!==t.declarations.length||r!==i.types._var&&t.declarations[0].init?this.parseFor(e,t):this.parseForIn(e,t)}var n={start:0},a=this.parseExpression(!0,n);return this.match(i.types._in)||this.isContextual("of")?(this.toAssignable(a),this.checkLVal(a),this.parseForIn(e,a)):(n.start&&this.unexpected(n.start),this.parseFor(e,a))},u.parseFunctionStatement=function(e){return this.next(),this.parseFunction(e,!0)},u.parseIfStatement=function(e){return this.next(),e.test=this.parseParenExpression(),e.consequent=this.parseStatement(!1),e.alternate=this.eat(i.types._else)?this.parseStatement(!1):null,
this.finishNode(e,"IfStatement")},u.parseReturnStatement=function(e){return this.state.inFunction||this.options.allowReturnOutsideFunction||this.raise(this.state.start,"'return' outside of function"),this.next(),this.eat(i.types.semi)||this.canInsertSemicolon()?e.argument=null:(e.argument=this.parseExpression(),this.semicolon()),this.finishNode(e,"ReturnStatement")},u.parseSwitchStatement=function(e){this.next(),e.discriminant=this.parseParenExpression(),e.cases=[],this.expect(i.types.braceL),this.state.labels.push(l);for(var t,r;!this.match(i.types.braceR);)if(this.match(i.types._case)||this.match(i.types._default)){var n=this.match(i.types._case);t&&this.finishNode(t,"SwitchCase"),e.cases.push(t=this.startNode()),t.consequent=[],this.next(),n?t.test=this.parseExpression():(r&&this.raise(this.state.lastTokStart,"Multiple default clauses"),r=!0,t.test=null),this.expect(i.types.colon)}else t||this.unexpected(),t.consequent.push(this.parseStatement(!0));return t&&this.finishNode(t,"SwitchCase"),this.next(),this.state.labels.pop(),this.finishNode(e,"SwitchStatement")},u.parseThrowStatement=function(e){return this.next(),o.lineBreak.test(this.input.slice(this.state.lastTokEnd,this.state.start))&&this.raise(this.state.lastTokEnd,"Illegal newline after throw"),e.argument=this.parseExpression(),this.semicolon(),this.finishNode(e,"ThrowStatement")};var c=[];u.parseTryStatement=function(e){if(this.next(),e.block=this.parseBlock(),e.handler=null,this.match(i.types._catch)){var t=this.startNode();this.next(),this.expect(i.types.parenL),t.param=this.parseBindingAtom(),this.checkLVal(t.param,!0),this.expect(i.types.parenR),t.body=this.parseBlock(),e.handler=this.finishNode(t,"CatchClause")}return e.guardedHandlers=c,e.finalizer=this.eat(i.types._finally)?this.parseBlock():null,e.handler||e.finalizer||this.raise(e.start,"Missing catch or finally clause"),this.finishNode(e,"TryStatement")},u.parseVarStatement=function(e,t){return this.next(),this.parseVar(e,!1,t),this.semicolon(),this.finishNode(e,"VariableDeclaration")},u.parseWhileStatement=function(e){return this.next(),e.test=this.parseParenExpression(),this.state.labels.push(p),e.body=this.parseStatement(!1),this.state.labels.pop(),this.finishNode(e,"WhileStatement")},u.parseWithStatement=function(e){return this.strict&&this.raise(this.state.start,"'with' in strict mode"),this.next(),e.object=this.parseParenExpression(),e.body=this.parseStatement(!1),this.finishNode(e,"WithStatement")},u.parseEmptyStatement=function(e){return this.next(),this.finishNode(e,"EmptyStatement")},u.parseLabeledStatement=function(e,t,r){for(var n=this.state.labels,a=0;a<n.length;a++){var s=n[a];s.name===t&&this.raise(r.start,"Label '"+t+"' is already declared")}for(var o=this.state.type.isLoop?"loop":this.match(i.types._switch)?"switch":null,u=this.state.labels.length-1;u>=0;u--){var s=this.state.labels[u];if(s.statementStart!==e.start)break;s.statementStart=this.state.start,s.kind=o}return this.state.labels.push({name:t,kind:o,statementStart:this.state.start}),e.body=this.parseStatement(!0),this.state.labels.pop(),e.label=r,this.finishNode(e,"LabeledStatement")},u.parseExpressionStatement=function(e,t){return e.expression=t,this.semicolon(),this.finishNode(e,"ExpressionStatement")},u.parseBlock=function(e){var t=this.startNode(),r=!0,n=void 0;for(t.body=[],this.expect(i.types.braceL);!this.eat(i.types.braceR);){var a=this.parseStatement(!0);t.body.push(a),r&&e&&this.isUseStrict(a)&&(n=this.strict,this.setStrict(this.strict=!0)),r=!1}return n===!1&&this.setStrict(!1),this.finishNode(t,"BlockStatement")},u.parseFor=function(e,t){return e.init=t,this.expect(i.types.semi),e.test=this.match(i.types.semi)?null:this.parseExpression(),this.expect(i.types.semi),e.update=this.match(i.types.parenR)?null:this.parseExpression(),this.expect(i.types.parenR),e.body=this.parseStatement(!1),this.state.labels.pop(),this.finishNode(e,"ForStatement")},u.parseForIn=function(e,t){var r=this.match(i.types._in)?"ForInStatement":"ForOfStatement";return this.next(),e.left=t,e.right=this.parseExpression(),this.expect(i.types.parenR),e.body=this.parseStatement(!1),this.state.labels.pop(),this.finishNode(e,r)},u.parseVar=function(e,t,r){for(e.declarations=[],e.kind=r.keyword;;){var n=this.startNode();if(this.parseVarHead(n),this.eat(i.types.eq)?n.init=this.parseMaybeAssign(t):r!==i.types._const||this.match(i.types._in)||this.isContextual("of")?"Identifier"===n.id.type||t&&(this.match(i.types._in)||this.isContextual("of"))?n.init=null:this.raise(this.state.lastTokEnd,"Complex binding patterns require an initialization value"):this.unexpected(),e.declarations.push(this.finishNode(n,"VariableDeclarator")),!this.eat(i.types.comma))break}return e},u.parseVarHead=function(e){e.id=this.parseBindingAtom(),this.checkLVal(e.id,!0)},u.parseFunction=function(e,t,r,n){return this.initFunction(e,n),e.generator=this.eat(i.types.star),(t||this.match(i.types.name))&&(e.id=this.parseIdent()),this.parseFunctionParams(e),this.parseFunctionBody(e,r),this.finishNode(e,t?"FunctionDeclaration":"FunctionExpression")},u.parseFunctionParams=function(e){this.expect(i.types.parenL),e.params=this.parseBindingList(i.types.parenR,!1,this.options.features["es7.trailingFunctionCommas"])},u.parseClass=function(e,t){this.next(),this.parseClassId(e,t),this.parseClassSuper(e);var r=this.startNode(),n=!1;r.body=[],this.expect(i.types.braceL);for(var a=[];!this.eat(i.types.braceR);)if(!this.eat(i.types.semi))if(this.match(i.types.at))a.push(this.parseDecorator());else{var s=this.startNode();a.length&&(s.decorators=a,a=[]);var o=this.match(i.types.name)&&"static"===this.state.value,u=this.eat(i.types.star),p=!1;if(this.parsePropertyName(s),s["static"]=o&&!this.match(i.types.parenL),s["static"]&&(u&&this.unexpected(),u=this.eat(i.types.star),this.parsePropertyName(s)),u||"Identifier"!==s.key.type||s.computed||!this.isClassProperty()){!this.options.features["es7.asyncFunctions"]||this.match(i.types.parenL)||s.computed||"Identifier"!==s.key.type||"async"!==s.key.name||(p=!0,this.parsePropertyName(s));var l=!1;if(s.kind="method",!s.computed){var c=s.key;p||u||"Identifier"!==c.type||this.match(i.types.parenL)||"get"!==c.name&&"set"!==c.name||(l=!0,s.kind=c.name,c=this.parsePropertyName(s)),!s["static"]&&("Identifier"===c.type&&"constructor"===c.name||"Literal"===c.type&&"constructor"===c.value)&&(n&&this.raise(c.start,"Duplicate constructor in the same class"),l&&this.raise(c.start,"Constructor can't have get/set modifier"),u&&this.raise(c.start,"Constructor can't be a generator"),p&&this.raise(c.start,"Constructor can't be an async function"),s.kind="constructor",n=!0)}if("constructor"===s.kind&&s.decorators&&this.raise(s.start,"You can't attach decorators to a class constructor"),this.parseClassMethod(r,s,u,p),l){var f="get"===s.kind?0:1;if(s.value.params.length!==f){var d=s.value.start;"get"===s.kind?this.raise(d,"getter should have no params"):this.raise(d,"setter should have exactly one param")}}}else r.body.push(this.parseClassProperty(s))}return a.length&&this.raise(this.state.start,"You have trailing decorators with no method"),e.body=this.finishNode(r,"ClassBody"),this.finishNode(e,t?"ClassDeclaration":"ClassExpression")},u.isClassProperty=function(){return this.match(i.types.eq)||this.match(i.types.semi)||this.canInsertSemicolon()},u.parseClassProperty=function(e){return this.match(i.types.eq)?(this.options.features["es7.classProperties"]||this.unexpected(),this.next(),e.value=this.parseMaybeAssign()):e.value=null,this.semicolon(),this.finishNode(e,"ClassProperty")},u.parseClassMethod=function(e,t,r,n){t.value=this.parseMethod(r,n),e.body.push(this.finishNode(t,"MethodDefinition"))},u.parseClassId=function(e,t){e.id=this.match(i.types.name)?this.parseIdent():t?this.unexpected():null},u.parseClassSuper=function(e){e.superClass=this.eat(i.types._extends)?this.parseExprSubscripts():null},u.parseExport=function(e){if(this.next(),this.match(i.types.star)){var t=this.startNode();if(this.next(),!this.options.features["es7.exportExtensions"]||!this.eatContextual("as"))return this.parseExportFrom(e,!0),this.finishNode(e,"ExportAllDeclaration");t.exported=this.parseIdent(),e.specifiers=[this.finishNode(t,"ExportNamespaceSpecifier")],this.parseExportSpecifiersMaybe(e),this.parseExportFrom(e,!0)}else if(this.options.features["es7.exportExtensions"]&&this.isExportDefaultSpecifier()){var t=this.startNode();if(t.exported=this.parseIdent(!0),e.specifiers=[this.finishNode(t,"ExportDefaultSpecifier")],this.match(i.types.comma)&&this.lookahead().type===i.types.star){this.expect(i.types.comma);var r=this.startNode();this.expect(i.types.star),this.expectContextual("as"),r.exported=this.parseIdent(),e.specifiers.push(this.finishNode(r,"ExportNamespaceSpecifier"))}else this.parseExportSpecifiersMaybe(e);this.parseExportFrom(e,!0)}else{if(this.eat(i.types._default)){var n=this.match(i.types._function)||this.match(i.types._class),a=this.parseMaybeAssign(),s=!0;return n&&(s=!1,a.id&&(a.type="FunctionExpression"===a.type?"FunctionDeclaration":"ClassDeclaration")),e.declaration=a,s&&this.semicolon(),this.checkExport(e),this.finishNode(e,"ExportDefaultDeclaration")}this.state.type.keyword||this.shouldParseExportDeclaration()?(e.specifiers=[],e.source=null,e.declaration=this.parseExportDeclaration(e)):(e.declaration=null,e.specifiers=this.parseExportSpecifiers(),this.parseExportFrom(e))}return this.checkExport(e),this.finishNode(e,"ExportNamedDeclaration")},u.parseExportDeclaration=function(){return this.parseStatement(!0)},u.isExportDefaultSpecifier=function(){if(this.match(i.types.name))return"type"!==this.state.value&&"async"!==this.state.value&&"interface"!==this.state.value;if(!this.match(i.types._default))return!1;var e=this.lookahead();return e.type===i.types.comma||e.type===i.types.name&&"from"===e.value},u.parseExportSpecifiersMaybe=function(e){this.eat(i.types.comma)&&(e.specifiers=e.specifiers.concat(this.parseExportSpecifiers()))},u.parseExportFrom=function(e,t){this.eatContextual("from")?(e.source=this.match(i.types.string)?this.parseExprAtom():this.unexpected(),this.checkExport(e)):t?this.unexpected():e.source=null,this.semicolon()},u.shouldParseExportDeclaration=function(){return this.options.features["es7.asyncFunctions"]&&this.isContextual("async")},u.checkExport=function(e){if(this.state.decorators.length){var t=e.declaration&&("ClassDeclaration"===e.declaration.type||"ClassExpression"===e.declaration.type);e.declaration&&t||this.raise(e.start,"You can only use decorators on an export when exporting a class"),this.takeDecorators(e.declaration)}},u.parseExportSpecifiers=function(){var e=[],t=!0;for(this.expect(i.types.braceL);!this.eat(i.types.braceR);){if(t)t=!1;else if(this.expect(i.types.comma),this.eat(i.types.braceR))break;var r=this.startNode();r.local=this.parseIdent(this.match(i.types._default)),r.exported=this.eatContextual("as")?this.parseIdent(!0):r.local.__clone(),e.push(this.finishNode(r,"ExportSpecifier"))}return e},u.parseImport=function(e){return this.next(),this.match(i.types.string)?(e.specifiers=[],e.source=this.parseExprAtom()):(e.specifiers=[],this.parseImportSpecifiers(e),this.expectContextual("from"),e.source=this.match(i.types.string)?this.parseExprAtom():this.unexpected()),this.semicolon(),this.finishNode(e,"ImportDeclaration")},u.parseImportSpecifiers=function(e){var t=!0;if(this.match(i.types.name)){var r=this.state.start,n=this.state.startLoc;if(e.specifiers.push(this.parseImportSpecifierDefault(this.parseIdent(),r,n)),!this.eat(i.types.comma))return}if(this.match(i.types.star)){var a=this.startNode();return this.next(),this.expectContextual("as"),a.local=this.parseIdent(),this.checkLVal(a.local,!0),void e.specifiers.push(this.finishNode(a,"ImportNamespaceSpecifier"))}for(this.expect(i.types.braceL);!this.eat(i.types.braceR);){if(t)t=!1;else if(this.expect(i.types.comma),this.eat(i.types.braceR))break;var a=this.startNode();a.imported=this.parseIdent(!0),a.local=this.eatContextual("as")?this.parseIdent():a.imported.__clone(),this.checkLVal(a.local,!0),e.specifiers.push(this.finishNode(a,"ImportSpecifier"))}},u.parseImportSpecifierDefault=function(e,t,r){var n=this.startNodeAt(t,r);return n.local=e,this.checkLVal(n.local,!0),this.finishNode(n,"ImportDefaultSpecifier")}},{616:616,628:628,631:631}],621:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}var i=e(628),a=e(616),s=n(a),o=e(631),u=s["default"].prototype;u.isUseStrict=function(e){return"ExpressionStatement"===e.type&&"Literal"===e.expression.type&&"use strict"===e.expression.raw.slice(1,-1)},u.isRelational=function(e){return this.match(i.types.relational)&&this.state.value===e},u.expectRelational=function(e){this.isRelational(e)?this.next():this.unexpected()},u.isContextual=function(e){return this.match(i.types.name)&&this.state.value===e},u.eatContextual=function(e){return this.state.value===e&&this.eat(i.types.name)},u.expectContextual=function(e){this.eatContextual(e)||this.unexpected()},u.canInsertSemicolon=function(){return this.match(i.types.eof)||this.match(i.types.braceR)||o.lineBreak.test(this.input.slice(this.state.lastTokEnd,this.state.start))},u.semicolon=function(){this.eat(i.types.semi)||this.canInsertSemicolon()||this.unexpected()},u.expect=function(e){return this.eat(e)||this.unexpected()},u.unexpected=function(e){this.raise(null!=e?e:this.state.start,"Unexpected token")}},{616:616,628:628,631:631}],622:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}r.__esModule=!0;var i=e(628),a=e(616),s=n(a),o=s["default"].prototype;o.flowParseTypeInitialiser=function(e){var t=this.state.inType;this.state.inType=!0,this.expect(e||i.types.colon);var r=this.flowParseType();return this.state.inType=t,r},o.flowParseDeclareClass=function(e){return this.next(),this.flowParseInterfaceish(e,!0),this.finishNode(e,"DeclareClass")},o.flowParseDeclareFunction=function(e){this.next();var t=e.id=this.parseIdent(),r=this.startNode(),n=this.startNode();this.isRelational("<")?r.typeParameters=this.flowParseTypeParameterDeclaration():r.typeParameters=null,this.expect(i.types.parenL);var a=this.flowParseFunctionTypeParams();return r.params=a.params,r.rest=a.rest,this.expect(i.types.parenR),r.returnType=this.flowParseTypeInitialiser(),n.typeAnnotation=this.finishNode(r,"FunctionTypeAnnotation"),t.typeAnnotation=this.finishNode(n,"TypeAnnotation"),this.finishNode(t,t.type),this.semicolon(),this.finishNode(e,"DeclareFunction")},o.flowParseDeclare=function(e){return this.match(i.types._class)?this.flowParseDeclareClass(e):this.match(i.types._function)?this.flowParseDeclareFunction(e):this.match(i.types._var)?this.flowParseDeclareVariable(e):this.isContextual("module")?this.flowParseDeclareModule(e):this.isContextual("type")?this.flowParseDeclareTypeAlias(e):this.isContextual("interface")?this.flowParseDeclareInterface(e):void this.unexpected()},o.flowParseDeclareVariable=function(e){return this.next(),e.id=this.flowParseTypeAnnotatableIdentifier(),this.semicolon(),this.finishNode(e,"DeclareVariable")},o.flowParseDeclareModule=function(e){this.next(),this.match(i.types.string)?e.id=this.parseExprAtom():e.id=this.parseIdent();var t=e.body=this.startNode(),r=t.body=[];for(this.expect(i.types.braceL);!this.match(i.types.braceR);){var n=this.startNode();this.next(),r.push(this.flowParseDeclare(n))}return this.expect(i.types.braceR),this.finishNode(t,"BlockStatement"),this.finishNode(e,"DeclareModule")},o.flowParseDeclareTypeAlias=function(e){return this.next(),this.flowParseTypeAlias(e),this.finishNode(e,"DeclareTypeAlias")},o.flowParseDeclareInterface=function(e){return this.next(),this.flowParseInterfaceish(e),this.finishNode(e,"DeclareInterface")},o.flowParseInterfaceish=function(e,t){if(e.id=this.parseIdent(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterDeclaration():e.typeParameters=null,e["extends"]=[],e.mixins=[],this.eat(i.types._extends))do e["extends"].push(this.flowParseInterfaceExtends());while(this.eat(i.types.comma));if(this.isContextual("mixins")){this.next();do e.mixins.push(this.flowParseInterfaceExtends());while(this.eat(i.types.comma))}e.body=this.flowParseObjectType(t)},o.flowParseInterfaceExtends=function(){var e=this.startNode();return e.id=this.parseIdent(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterInstantiation():e.typeParameters=null,this.finishNode(e,"InterfaceExtends")},o.flowParseInterface=function(e){return this.flowParseInterfaceish(e,!1),this.finishNode(e,"InterfaceDeclaration")},o.flowParseTypeAlias=function(e){return e.id=this.parseIdent(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterDeclaration():e.typeParameters=null,e.right=this.flowParseTypeInitialiser(i.types.eq),this.semicolon(),this.finishNode(e,"TypeAlias")},o.flowParseTypeParameterDeclaration=function(){var e=this.startNode();for(e.params=[],this.expectRelational("<");!this.isRelational(">");)e.params.push(this.flowParseTypeAnnotatableIdentifier()),this.isRelational(">")||this.expect(i.types.comma);return this.expectRelational(">"),this.finishNode(e,"TypeParameterDeclaration")},o.flowParseTypeParameterInstantiation=function(){var e=this.startNode(),t=this.state.inType;for(e.params=[],this.state.inType=!0,this.expectRelational("<");!this.isRelational(">");)e.params.push(this.flowParseType()),this.isRelational(">")||this.expect(i.types.comma);return this.expectRelational(">"),this.state.inType=t,this.finishNode(e,"TypeParameterInstantiation")},o.flowParseObjectPropertyKey=function(){return this.match(i.types.num)||this.match(i.types.string)?this.parseExprAtom():this.parseIdent(!0)},o.flowParseObjectTypeIndexer=function(e,t){return e["static"]=t,this.expect(i.types.bracketL),e.id=this.flowParseObjectPropertyKey(),e.key=this.flowParseTypeInitialiser(),this.expect(i.types.bracketR),e.value=this.flowParseTypeInitialiser(),this.flowObjectTypeSemicolon(),this.finishNode(e,"ObjectTypeIndexer")},o.flowParseObjectTypeMethodish=function(e){for(e.params=[],e.rest=null,e.typeParameters=null,this.isRelational("<")&&(e.typeParameters=this.flowParseTypeParameterDeclaration()),this.expect(i.types.parenL);this.match(i.types.name);)e.params.push(this.flowParseFunctionTypeParam()),this.match(i.types.parenR)||this.expect(i.types.comma);return this.eat(i.types.ellipsis)&&(e.rest=this.flowParseFunctionTypeParam()),this.expect(i.types.parenR),e.returnType=this.flowParseTypeInitialiser(),this.finishNode(e,"FunctionTypeAnnotation")},o.flowParseObjectTypeMethod=function(e,t,r,n){var i=this.startNodeAt(e,t);return i.value=this.flowParseObjectTypeMethodish(this.startNodeAt(e,t)),i["static"]=r,i.key=n,i.optional=!1,this.flowObjectTypeSemicolon(),this.finishNode(i,"ObjectTypeProperty")},o.flowParseObjectTypeCallProperty=function(e,t){var r=this.startNode();return e["static"]=t,e.value=this.flowParseObjectTypeMethodish(r),this.flowObjectTypeSemicolon(),this.finishNode(e,"ObjectTypeCallProperty")},o.flowParseObjectType=function(e){var t,r,n,a=this.startNode();for(a.callProperties=[],a.properties=[],a.indexers=[],this.expect(i.types.braceL);!this.match(i.types.braceR);){var s=!1,o=this.state.start,u=this.state.startLoc;t=this.startNode(),e&&this.isContextual("static")&&(this.next(),n=!0),this.match(i.types.bracketL)?a.indexers.push(this.flowParseObjectTypeIndexer(t,n)):this.match(i.types.parenL)||this.isRelational("<")?a.callProperties.push(this.flowParseObjectTypeCallProperty(t,e)):(r=n&&this.match(i.types.colon)?this.parseIdent():this.flowParseObjectPropertyKey(),this.isRelational("<")||this.match(i.types.parenL)?a.properties.push(this.flowParseObjectTypeMethod(o,u,n,r)):(this.eat(i.types.question)&&(s=!0),t.key=r,t.value=this.flowParseTypeInitialiser(),t.optional=s,t["static"]=n,this.flowObjectTypeSemicolon(),a.properties.push(this.finishNode(t,"ObjectTypeProperty"))))}return this.expect(i.types.braceR),this.finishNode(a,"ObjectTypeAnnotation")},o.flowObjectTypeSemicolon=function(){this.eat(i.types.semi)||this.eat(i.types.comma)||this.match(i.types.braceR)||this.unexpected()},o.flowParseGenericType=function(e,t,r){var n=this.startNodeAt(e,t);for(n.typeParameters=null,n.id=r;this.eat(i.types.dot);){var a=this.startNodeAt(e,t);a.qualification=n.id,a.id=this.parseIdent(),n.id=this.finishNode(a,"QualifiedTypeIdentifier")}return this.isRelational("<")&&(n.typeParameters=this.flowParseTypeParameterInstantiation()),this.finishNode(n,"GenericTypeAnnotation")},o.flowParseTypeofType=function(){var e=this.startNode();return this.expect(i.types._typeof),e.argument=this.flowParsePrimaryType(),this.finishNode(e,"TypeofTypeAnnotation")},o.flowParseTupleType=function(){var e=this.startNode();for(e.types=[],this.expect(i.types.bracketL);this.state.pos<this.input.length&&!this.match(i.types.bracketR)&&(e.types.push(this.flowParseType()),!this.match(i.types.bracketR));)this.expect(i.types.comma);return this.expect(i.types.bracketR),this.finishNode(e,"TupleTypeAnnotation")},o.flowParseFunctionTypeParam=function(){var e=!1,t=this.startNode();return t.name=this.parseIdent(),this.eat(i.types.question)&&(e=!0),t.optional=e,t.typeAnnotation=this.flowParseTypeInitialiser(),this.finishNode(t,"FunctionTypeParam")},o.flowParseFunctionTypeParams=function(){for(var e={params:[],rest:null};this.match(i.types.name);)e.params.push(this.flowParseFunctionTypeParam()),this.match(i.types.parenR)||this.expect(i.types.comma);return this.eat(i.types.ellipsis)&&(e.rest=this.flowParseFunctionTypeParam()),e},o.flowIdentToTypeAnnotation=function(e,t,r,n){switch(n.name){case"any":return this.finishNode(r,"AnyTypeAnnotation");case"void":return this.finishNode(r,"VoidTypeAnnotation");case"bool":case"boolean":return this.finishNode(r,"BooleanTypeAnnotation");case"mixed":return this.finishNode(r,"MixedTypeAnnotation");case"number":return this.finishNode(r,"NumberTypeAnnotation");case"string":return this.finishNode(r,"StringTypeAnnotation");default:return this.flowParseGenericType(e,t,n)}},o.flowParsePrimaryType=function(){var e,t,r=this.state.start,n=this.state.startLoc,a=this.startNode(),s=!1;switch(this.state.type){case i.types.name:return this.flowIdentToTypeAnnotation(r,n,a,this.parseIdent());case i.types.braceL:return this.flowParseObjectType();case i.types.bracketL:return this.flowParseTupleType();case i.types.relational:if("<"===this.state.value)return a.typeParameters=this.flowParseTypeParameterDeclaration(),this.expect(i.types.parenL),e=this.flowParseFunctionTypeParams(),a.params=e.params,a.rest=e.rest,this.expect(i.types.parenR),this.expect(i.types.arrow),a.returnType=this.flowParseType(),this.finishNode(a,"FunctionTypeAnnotation");case i.types.parenL:if(this.next(),!this.match(i.types.parenR)&&!this.match(i.types.ellipsis))if(this.match(i.types.name)){var o=this.lookahead().type;s=o!==i.types.question&&o!==i.types.colon}else s=!0;return s?(t=this.flowParseType(),this.expect(i.types.parenR),this.eat(i.types.arrow)&&this.raise(a,"Unexpected token =>. It looks like you are trying to write a function type, but you ended up writing a grouped type followed by an =>, which is a syntax error. Remember, function type parameters are named so function types look like (name1: type1, name2: type2) => returnType. You probably wrote (type1) => returnType"),t):(e=this.flowParseFunctionTypeParams(),a.params=e.params,a.rest=e.rest,this.expect(i.types.parenR),this.expect(i.types.arrow),a.returnType=this.flowParseType(),a.typeParameters=null,this.finishNode(a,"FunctionTypeAnnotation"));case i.types.string:return a.rawValue=a.value=this.state.value,a.raw=this.input.slice(this.state.start,this.state.end),this.next(),this.finishNode(a,"StringLiteralTypeAnnotation");case i.types._true:case i.types._false:return a.value=this.match(i.types._true),this.next(),this.finishNode(a,"BooleanLiteralTypeAnnotation");case i.types.num:return a.rawValue=a.value=this.state.value,a.raw=this.input.slice(this.state.start,this.state.end),this.next(),this.finishNode(a,"NumberLiteralTypeAnnotation");case i.types._null:return a.value=this.match(i.types._null),this.next(),this.finishNode(a,"NullLiteralTypeAnnotation");case i.types._this:return a.value=this.match(i.types._this),this.next(),this.finishNode(a,"ThisTypeAnnotation");default:if("typeof"===this.state.type.keyword)return this.flowParseTypeofType()}this.unexpected()},o.flowParsePostfixType=function(){var e=this.startNode(),t=e.elementType=this.flowParsePrimaryType();return this.match(i.types.bracketL)?(this.expect(i.types.bracketL),this.expect(i.types.bracketR),this.finishNode(e,"ArrayTypeAnnotation")):t},o.flowParsePrefixType=function(){var e=this.startNode();return this.eat(i.types.question)?(e.typeAnnotation=this.flowParsePrefixType(),this.finishNode(e,"NullableTypeAnnotation")):this.flowParsePostfixType()},o.flowParseIntersectionType=function(){var e=this.startNode(),t=this.flowParsePrefixType();for(e.types=[t];this.eat(i.types.bitwiseAND);)e.types.push(this.flowParsePrefixType());return 1===e.types.length?t:this.finishNode(e,"IntersectionTypeAnnotation")},o.flowParseUnionType=function(){var e=this.startNode(),t=this.flowParseIntersectionType();for(e.types=[t];this.eat(i.types.bitwiseOR);)e.types.push(this.flowParseIntersectionType());return 1===e.types.length?t:this.finishNode(e,"UnionTypeAnnotation")},o.flowParseType=function(){var e=this.state.inType;this.state.inType=!0;var t=this.flowParseUnionType();return this.state.inType=e,t},o.flowParseTypeAnnotation=function(){var e=this.startNode();return e.typeAnnotation=this.flowParseTypeInitialiser(),this.finishNode(e,"TypeAnnotation")},o.flowParseTypeAnnotatableIdentifier=function(e,t){var r=this.parseIdent(),n=!1;return t&&this.eat(i.types.question)&&(this.expect(i.types.question),n=!0),(e||this.match(i.types.colon))&&(r.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(r,r.type)),n&&(r.optional=!0,this.finishNode(r,r.type)),r},r["default"]=function(e){function t(e){return e.expression.typeAnnotation=e.typeAnnotation,e.expression}e.extend("parseFunctionBody",function(e){return function(t,r){return this.match(i.types.colon)&&!r&&(t.returnType=this.flowParseTypeAnnotation()),e.call(this,t,r)}}),e.extend("parseStatement",function(e){return function(t,r){if(this.strict&&this.match(i.types.name)&&"interface"===this.state.value){var n=this.startNode();return this.next(),this.flowParseInterface(n)}return e.call(this,t,r)}}),e.extend("parseExpressionStatement",function(e){return function(t,r){if("Identifier"===r.type)if("declare"===r.name){if(this.match(i.types._class)||this.match(i.types.name)||this.match(i.types._function)||this.match(i.types._var))return this.flowParseDeclare(t)}else if(this.match(i.types.name)){if("interface"===r.name)return this.flowParseInterface(t);if("type"===r.name)return this.flowParseTypeAlias(t)}return e.call(this,t,r)}}),e.extend("shouldParseExportDeclaration",function(e){return function(){return this.isContextual("type")||this.isContextual("interface")||e.call(this)}}),e.extend("parseParenItem",function(){return function(e,t,r,n){if(this.match(i.types.colon)){var a=this.startNodeAt(t,r);if(a.expression=e,a.typeAnnotation=this.flowParseTypeAnnotation(),n&&!this.match(i.types.arrow)&&this.unexpected(),this.eat(i.types.arrow)){var s=this.parseArrowExpression(this.startNodeAt(t,r),[e]);return s.returnType=a.typeAnnotation,s}return this.finishNode(a,"TypeCastExpression")}return e}}),e.extend("parseExport",function(e){return function(t){return t=e.call(this,t),"ExportNamedDeclaration"===t.type&&(t.exportKind=t.exportKind||"value"),t}}),e.extend("parseExportDeclaration",function(e){return function(t){if(this.isContextual("type")){t.exportKind="type";var r=this.startNode();return this.next(),this.match(i.types.braceL)?(t.specifiers=this.parseExportSpecifiers(),this.parseExportFrom(t),null):this.flowParseTypeAlias(r)}if(this.isContextual("interface")){t.exportKind="type";var n=this.startNode();return this.next(),this.flowParseInterface(n)}return e.call(this,t)}}),e.extend("parseClassId",function(e){return function(t,r){e.call(this,t,r),this.isRelational("<")&&(t.typeParameters=this.flowParseTypeParameterDeclaration())}}),e.extend("isKeyword",function(e){return function(t){return this.state.inType&&"void"===t?!1:e.call(this,t)}}),e.extend("readToken",function(e){return function(t){return!this.state.inType||62!==t&&60!==t?e.call(this,t):this.finishOp(i.types.relational,1)}}),e.extend("jsx_readToken",function(e){return function(){return this.state.inType?void 0:e.call(this)}}),e.extend("toAssignableList",function(e){return function(r,n){for(var i=0;i<r.length;i++){var a=r[i];a&&"TypeCastExpression"===a.type&&(r[i]=t(a))}return e.call(this,r,n)}}),e.extend("toReferencedList",function(){return function(e){for(var t=0;t<e.length;t++){var r=e[t];r&&r._exprListItem&&"TypeCastExpression"===r.type&&this.raise(r.start,"Unexpected type cast")}return e}}),e.extend("parseExprListItem",function(e){return function(t,r){var n=this.startNode(),a=e.call(this,t,r);return this.match(i.types.colon)?(n._exprListItem=!0,n.expression=a,n.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(n,"TypeCastExpression")):a}}),e.extend("parseClassProperty",function(e){return function(t){return this.match(i.types.colon)&&(t.typeAnnotation=this.flowParseTypeAnnotation()),e.call(this,t)}}),e.extend("isClassProperty",function(e){return function(){return this.match(i.types.colon)||e.call(this)}}),e.extend("parseClassMethod",function(){return function(e,t,r,n){var i;this.isRelational("<")&&(i=this.flowParseTypeParameterDeclaration()),t.value=this.parseMethod(r,n),t.value.typeParameters=i,e.body.push(this.finishNode(t,"MethodDefinition"))}}),e.extend("parseClassSuper",function(e){return function(t,r){if(e.call(this,t,r),t.superClass&&this.isRelational("<")&&(t.superTypeParameters=this.flowParseTypeParameterInstantiation()),this.isContextual("implements")){this.next();var n=t["implements"]=[];do{var a=this.startNode();a.id=this.parseIdent(),this.isRelational("<")?a.typeParameters=this.flowParseTypeParameterInstantiation():a.typeParameters=null,n.push(this.finishNode(a,"ClassImplements"))}while(this.eat(i.types.comma))}}}),e.extend("parseObjPropValue",function(e){return function(t){var r;this.isRelational("<")&&(r=this.flowParseTypeParameterDeclaration(),this.match(i.types.parenL)||this.unexpected()),e.apply(this,arguments),r&&(t.value.typeParameters=r)}}),e.extend("parseAssignableListItemTypes",function(){return function(e){return this.eat(i.types.question)&&(e.optional=!0),this.match(i.types.colon)&&(e.typeAnnotation=this.flowParseTypeAnnotation()),this.finishNode(e,e.type),e}}),e.extend("parseImportSpecifiers",function(e){return function(t){t.importKind="value";var r=this.match(i.types._typeof)?"typeof":this.isContextual("type")?"type":null;if(r){var n=this.lookahead();(n.type===i.types.name&&"from"!==n.value||n.type===i.types.braceL||n.type===i.types.star)&&(this.next(),t.importKind=r)}e.call(this,t)}}),e.extend("parseFunctionParams",function(e){return function(t){this.isRelational("<")&&(t.typeParameters=this.flowParseTypeParameterDeclaration()),e.call(this,t)}}),e.extend("parseVarHead",function(e){return function(t){e.call(this,t),this.match(i.types.colon)&&(t.id.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(t.id,t.id.type))}}),e.extend("parseAsyncArrowFromCallExpression",function(e){return function(t,r){return this.match(i.types.colon)&&(t.returnType=this.flowParseTypeAnnotation()),e.call(this,t,r)}}),e.extend("parseParenAndDistinguishExpression",function(e){return function(t,r,n,a){if(t=t||this.state.start,r=r||this.state.startLoc,this.lookahead().type===i.types.parenR){this.expect(i.types.parenL),this.expect(i.types.parenR);var s=this.startNodeAt(t,r);return this.match(i.types.colon)&&(s.returnType=this.flowParseTypeAnnotation()),this.expect(i.types.arrow),this.parseArrowExpression(s,[],a)}var s=e.call(this,t,r,n,a);if(!this.match(i.types.colon))return s;var o=this.state.clone();try{return this.parseParenItem(s,t,r,!0)}catch(u){if(u instanceof SyntaxError)return this.state=o,
s;throw u}}})},t.exports=r["default"]},{616:616,628:628}],623:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e){return"JSXIdentifier"===e.type?e.name:"JSXNamespacedName"===e.type?e.namespace.name+":"+e.name.name:"JSXMemberExpression"===e.type?i(e.object)+"."+i(e.property):void 0}r.__esModule=!0;var a=e(624),s=n(a),o=e(628),u=e(625),p=e(616),l=n(p),c=e(629),f=e(631),d=/^[\da-fA-F]+$/,h=/^\d+$/;u.types.j_oTag=new u.TokContext("<tag",!1),u.types.j_cTag=new u.TokContext("</tag",!1),u.types.j_expr=new u.TokContext("<tag>...</tag>",!0,!0),o.types.jsxName=new o.TokenType("jsxName"),o.types.jsxText=new o.TokenType("jsxText",{beforeExpr:!0}),o.types.jsxTagStart=new o.TokenType("jsxTagStart"),o.types.jsxTagEnd=new o.TokenType("jsxTagEnd"),o.types.jsxTagStart.updateContext=function(){this.state.context.push(u.types.j_expr),this.state.context.push(u.types.j_oTag),this.state.exprAllowed=!1},o.types.jsxTagEnd.updateContext=function(e){var t=this.state.context.pop();t===u.types.j_oTag&&e===o.types.slash||t===u.types.j_cTag?(this.state.context.pop(),this.state.exprAllowed=this.curContext()===u.types.j_expr):this.state.exprAllowed=!0};var m=l["default"].prototype;m.jsxReadToken=function(){for(var e="",t=this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated JSX contents");var r=this.input.charCodeAt(this.state.pos);switch(r){case 60:case 123:return this.state.pos===this.state.start?60===r&&this.state.exprAllowed?(++this.state.pos,this.finishToken(o.types.jsxTagStart)):this.getTokenFromCode(r):(e+=this.input.slice(t,this.state.pos),this.finishToken(o.types.jsxText,e));case 38:e+=this.input.slice(t,this.state.pos),e+=this.jsxReadEntity(),t=this.state.pos;break;default:f.isNewLine(r)?(e+=this.input.slice(t,this.state.pos),e+=this.jsxReadNewLine(!0),t=this.state.pos):++this.state.pos}}},m.jsxReadNewLine=function(e){var t,r=this.input.charCodeAt(this.state.pos);return++this.state.pos,13===r&&10===this.input.charCodeAt(this.state.pos)?(++this.state.pos,t=e?"\n":"\r\n"):t=String.fromCharCode(r),++this.state.curLine,this.state.lineStart=this.state.pos,t},m.jsxReadString=function(e){for(var t="",r=++this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated string constant");var n=this.input.charCodeAt(this.state.pos);if(n===e)break;38===n?(t+=this.input.slice(r,this.state.pos),t+=this.jsxReadEntity(),r=this.state.pos):f.isNewLine(n)?(t+=this.input.slice(r,this.state.pos),t+=this.jsxReadNewLine(!1),r=this.state.pos):++this.state.pos}return t+=this.input.slice(r,this.state.pos++),this.finishToken(o.types.string,t)},m.jsxReadEntity=function(){for(var e,t="",r=0,n=this.input[this.state.pos],i=++this.state.pos;this.state.pos<this.input.length&&r++<10;){if(n=this.input[this.state.pos++],";"===n){"#"===t[0]?"x"===t[1]?(t=t.substr(2),d.test(t)&&(e=String.fromCharCode(parseInt(t,16)))):(t=t.substr(1),h.test(t)&&(e=String.fromCharCode(parseInt(t,10)))):e=s["default"][t];break}t+=n}return e?e:(this.state.pos=i,"&")},m.jsxReadWord=function(){var e,t=this.state.pos;do e=this.input.charCodeAt(++this.state.pos);while(c.isIdentifierChar(e)||45===e);return this.finishToken(o.types.jsxName,this.input.slice(t,this.state.pos))},m.jsxParseIdentifier=function(){var e=this.startNode();return this.match(o.types.jsxName)?e.name=this.state.value:this.state.type.keyword?e.name=this.state.type.keyword:this.unexpected(),this.next(),this.finishNode(e,"JSXIdentifier")},m.jsxParseNamespacedName=function(){var e=this.state.start,t=this.state.startLoc,r=this.jsxParseIdentifier();if(!this.eat(o.types.colon))return r;var n=this.startNodeAt(e,t);return n.namespace=r,n.name=this.jsxParseIdentifier(),this.finishNode(n,"JSXNamespacedName")},m.jsxParseElementName=function(){for(var e=this.state.start,t=this.state.startLoc,r=this.jsxParseNamespacedName();this.eat(o.types.dot);){var n=this.startNodeAt(e,t);n.object=r,n.property=this.jsxParseIdentifier(),r=this.finishNode(n,"JSXMemberExpression")}return r},m.jsxParseAttributeValue=function(){var e;switch(this.state.type){case o.types.braceL:if(e=this.jsxParseExpressionContainer(),"JSXEmptyExpression"!==e.expression.type)return e;this.raise(e.start,"JSX attributes must only be assigned a non-empty expression");case o.types.jsxTagStart:case o.types.string:return e=this.parseExprAtom(),e.rawValue=null,e;default:this.raise(this.state.start,"JSX value should be either an expression or a quoted JSX text")}},m.jsxParseEmptyExpression=function(){var e=this.state.start;return this.state.start=this.state.lastTokEnd,this.state.lastTokEnd=e,e=this.state.startLoc,this.state.startLoc=this.state.lastTokEndLoc,this.state.lastTokEndLoc=e,this.finishNode(this.startNode(),"JSXEmptyExpression")},m.jsxParseExpressionContainer=function(){var e=this.startNode();return this.next(),this.match(o.types.braceR)?e.expression=this.jsxParseEmptyExpression():e.expression=this.parseExpression(),this.expect(o.types.braceR),this.finishNode(e,"JSXExpressionContainer")},m.jsxParseAttribute=function(){var e=this.startNode();return this.eat(o.types.braceL)?(this.expect(o.types.ellipsis),e.argument=this.parseMaybeAssign(),this.expect(o.types.braceR),this.finishNode(e,"JSXSpreadAttribute")):(e.name=this.jsxParseNamespacedName(),e.value=this.eat(o.types.eq)?this.jsxParseAttributeValue():null,this.finishNode(e,"JSXAttribute"))},m.jsxParseOpeningElementAt=function(e,t){var r=this.startNodeAt(e,t);for(r.attributes=[],r.name=this.jsxParseElementName();!this.match(o.types.slash)&&!this.match(o.types.jsxTagEnd);)r.attributes.push(this.jsxParseAttribute());return r.selfClosing=this.eat(o.types.slash),this.expect(o.types.jsxTagEnd),this.finishNode(r,"JSXOpeningElement")},m.jsxParseClosingElementAt=function(e,t){var r=this.startNodeAt(e,t);return r.name=this.jsxParseElementName(),this.expect(o.types.jsxTagEnd),this.finishNode(r,"JSXClosingElement")},m.jsxParseElementAt=function(e,t){var r=this.startNodeAt(e,t),n=[],a=this.jsxParseOpeningElementAt(e,t),s=null;if(!a.selfClosing){e:for(;;)switch(this.state.type){case o.types.jsxTagStart:if(e=this.state.start,t=this.state.startLoc,this.next(),this.eat(o.types.slash)){s=this.jsxParseClosingElementAt(e,t);break e}n.push(this.jsxParseElementAt(e,t));break;case o.types.jsxText:n.push(this.parseExprAtom());break;case o.types.braceL:n.push(this.jsxParseExpressionContainer());break;default:this.unexpected()}i(s.name)!==i(a.name)&&this.raise(s.start,"Expected corresponding JSX closing tag for <"+i(a.name)+">")}return r.openingElement=a,r.closingElement=s,r.children=n,this.match(o.types.relational)&&"<"===this.state.value&&this.raise(this.state.start,"Adjacent JSX elements must be wrapped in an enclosing tag"),this.finishNode(r,"JSXElement")},m.jsxParseElement=function(){var e=this.state.start,t=this.state.startLoc;return this.next(),this.jsxParseElementAt(e,t)},r["default"]=function(e){e.extend("parseExprAtom",function(e){return function(t){if(this.match(o.types.jsxText)){var r=this.parseLiteral(this.state.value);return r.rawValue=null,r}return this.match(o.types.jsxTagStart)?this.jsxParseElement():e.call(this,t)}}),e.extend("readToken",function(e){return function(t){var r=this.curContext();if(r===u.types.j_expr)return this.jsxReadToken();if(r===u.types.j_oTag||r===u.types.j_cTag){if(c.isIdentifierStart(t))return this.jsxReadWord();if(62===t)return++this.state.pos,this.finishToken(o.types.jsxTagEnd);if((34===t||39===t)&&r===u.types.j_oTag)return this.jsxReadString(t)}return 60===t&&this.state.exprAllowed?(++this.state.pos,this.finishToken(o.types.jsxTagStart)):e.call(this,t)}}),e.extend("updateContext",function(e){return function(t){if(this.match(o.types.braceL)){var r=this.curContext();r===u.types.j_oTag?this.state.context.push(u.types.b_expr):r===u.types.j_expr?this.state.context.push(u.types.b_tmpl):e.call(this,t),this.state.exprAllowed=!0}else{if(!this.match(o.types.slash)||t!==o.types.jsxTagStart)return e.call(this,t);this.state.context.length-=2,this.state.context.push(u.types.j_cTag),this.state.exprAllowed=!1}}})},t.exports=r["default"]},{616:616,624:624,625:625,628:628,629:629,631:631}],624:[function(e,t,r){"use strict";r.__esModule=!0,r["default"]={quot:'"',amp:"&",apos:"'",lt:"<",gt:">",nbsp:" ",iexcl:"¡",cent:"¢",pound:"£",curren:"¤",yen:"¥",brvbar:"¦",sect:"§",uml:"¨",copy:"©",ordf:"ª",laquo:"«",not:"¬",shy:"",reg:"®",macr:"¯",deg:"°",plusmn:"±",sup2:"²",sup3:"³",acute:"´",micro:"µ",para:"¶",middot:"·",cedil:"¸",sup1:"¹",ordm:"º",raquo:"»",frac14:"¼",frac12:"½",frac34:"¾",iquest:"¿",Agrave:"À",Aacute:"Á",Acirc:"Â",Atilde:"Ã",Auml:"Ä",Aring:"Å",AElig:"Æ",Ccedil:"Ç",Egrave:"È",Eacute:"É",Ecirc:"Ê",Euml:"Ë",Igrave:"Ì",Iacute:"Í",Icirc:"Î",Iuml:"Ï",ETH:"Ð",Ntilde:"Ñ",Ograve:"Ò",Oacute:"Ó",Ocirc:"Ô",Otilde:"Õ",Ouml:"Ö",times:"×",Oslash:"Ø",Ugrave:"Ù",Uacute:"Ú",Ucirc:"Û",Uuml:"Ü",Yacute:"Ý",THORN:"Þ",szlig:"ß",agrave:"à",aacute:"á",acirc:"â",atilde:"ã",auml:"ä",aring:"å",aelig:"æ",ccedil:"ç",egrave:"è",eacute:"é",ecirc:"ê",euml:"ë",igrave:"ì",iacute:"í",icirc:"î",iuml:"ï",eth:"ð",ntilde:"ñ",ograve:"ò",oacute:"ó",ocirc:"ô",otilde:"õ",ouml:"ö",divide:"÷",oslash:"ø",ugrave:"ù",uacute:"ú",ucirc:"û",uuml:"ü",yacute:"ý",thorn:"þ",yuml:"ÿ",OElig:"Œ",oelig:"œ",Scaron:"Š",scaron:"š",Yuml:"Ÿ",fnof:"ƒ",circ:"ˆ",tilde:"˜",Alpha:"Α",Beta:"Β",Gamma:"Γ",Delta:"Δ",Epsilon:"Ε",Zeta:"Ζ",Eta:"Η",Theta:"Θ",Iota:"Ι",Kappa:"Κ",Lambda:"Λ",Mu:"Μ",Nu:"Ν",Xi:"Ξ",Omicron:"Ο",Pi:"Π",Rho:"Ρ",Sigma:"Σ",Tau:"Τ",Upsilon:"Υ",Phi:"Φ",Chi:"Χ",Psi:"Ψ",Omega:"Ω",alpha:"α",beta:"β",gamma:"γ",delta:"δ",epsilon:"ε",zeta:"ζ",eta:"η",theta:"θ",iota:"ι",kappa:"κ",lambda:"λ",mu:"μ",nu:"ν",xi:"ξ",omicron:"ο",pi:"π",rho:"ρ",sigmaf:"ς",sigma:"σ",tau:"τ",upsilon:"υ",phi:"φ",chi:"χ",psi:"ψ",omega:"ω",thetasym:"ϑ",upsih:"ϒ",piv:"ϖ",ensp:" ",emsp:" ",thinsp:" ",zwnj:"",zwj:"",lrm:"",rlm:"",ndash:"–",mdash:"—",lsquo:"‘",rsquo:"’",sbquo:"‚",ldquo:"“",rdquo:"”",bdquo:"„",dagger:"†",Dagger:"‡",bull:"•",hellip:"…",permil:"‰",prime:"′",Prime:"″",lsaquo:"‹",rsaquo:"›",oline:"‾",frasl:"⁄",euro:"€",image:"ℑ",weierp:"℘",real:"ℜ",trade:"™",alefsym:"ℵ",larr:"←",uarr:"↑",rarr:"→",darr:"↓",harr:"↔",crarr:"↵",lArr:"⇐",uArr:"⇑",rArr:"⇒",dArr:"⇓",hArr:"⇔",forall:"∀",part:"∂",exist:"∃",empty:"∅",nabla:"∇",isin:"∈",notin:"∉",ni:"∋",prod:"∏",sum:"∑",minus:"−",lowast:"∗",radic:"√",prop:"∝",infin:"∞",ang:"∠",and:"∧",or:"∨",cap:"∩",cup:"∪","int":"∫",there4:"∴",sim:"∼",cong:"≅",asymp:"≈",ne:"≠",equiv:"≡",le:"≤",ge:"≥",sub:"⊂",sup:"⊃",nsub:"⊄",sube:"⊆",supe:"⊇",oplus:"⊕",otimes:"⊗",perp:"⊥",sdot:"⋅",lceil:"⌈",rceil:"⌉",lfloor:"⌊",rfloor:"⌋",lang:"〈",rang:"〉",loz:"◊",spades:"♠",clubs:"♣",hearts:"♥",diams:"♦"},t.exports=r["default"]},{}],625:[function(e,t,r){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var i=e(628),a=function o(e,t,r,i){n(this,o),this.token=e,this.isExpr=!!t,this.preserveSpace=!!r,this.override=i};r.TokContext=a;var s={b_stat:new a("{",!1),b_expr:new a("{",!0),b_tmpl:new a("${",!0),p_stat:new a("(",!1),p_expr:new a("(",!0),q_tmpl:new a("`",!0,!0,function(e){return e.readTmplToken()}),f_expr:new a("function",!0)};r.types=s,i.types.parenR.updateContext=i.types.braceR.updateContext=function(){if(1===this.state.context.length)return void(this.state.exprAllowed=!0);var e=this.state.context.pop();e===s.b_stat&&this.curContext()===s.f_expr?(this.state.context.pop(),this.state.exprAllowed=!1):e===s.b_tmpl?this.state.exprAllowed=!0:this.state.exprAllowed=!e.isExpr},i.types.braceL.updateContext=function(e){this.state.context.push(this.braceIsBlock(e)?s.b_stat:s.b_expr),this.state.exprAllowed=!0},i.types.dollarBraceL.updateContext=function(){this.state.context.push(s.b_tmpl),this.state.exprAllowed=!0},i.types.parenL.updateContext=function(e){var t=e===i.types._if||e===i.types._for||e===i.types._with||e===i.types._while;this.state.context.push(t?s.p_stat:s.p_expr),this.state.exprAllowed=!0},i.types.incDec.updateContext=function(){},i.types._function.updateContext=function(){this.curContext()!==s.b_stat&&this.state.context.push(s.f_expr),this.state.exprAllowed=!1},i.types.backQuote.updateContext=function(){this.curContext()===s.q_tmpl?this.state.context.pop():this.state.context.push(s.q_tmpl),this.state.exprAllowed=!1}},{628:628}],626:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t,r){try{return new RegExp(e,t)}catch(n){void 0!==r&&(n instanceof SyntaxError&&this.raise(r,"Error parsing regular expression: "+n.message),this.raise(n))}}function s(e){return 65535>=e?String.fromCharCode(e):String.fromCharCode((e-65536>>10)+55296,(e-65536&1023)+56320)}r.__esModule=!0;var o=e(629),u=e(628),p=e(625),l=e(630),c=e(631),f=e(627),d=n(f),h=function v(e){i(this,v),this.type=e.type,this.value=e.value,this.start=e.start,this.end=e.end,this.loc=new l.SourceLocation(e.startLoc,e.endLoc)};r.Token=h;var m="object"==typeof Packages&&"[object JavaPackage]"===Object.prototype.toString.call(Packages),y=!!a("","u"),g=function(){function e(t){i(this,e),this.state=new d["default"],this.state.init(t)}return e.prototype.next=function(){this.state.tokens.push(new h(this.state)),this.state.lastTokEnd=this.state.end,this.state.lastTokStart=this.state.start,this.state.lastTokEndLoc=this.state.endLoc,this.state.lastTokStartLoc=this.state.startLoc,this.nextToken()},e.prototype.eat=function(e){return this.match(e)?(this.next(),!0):!1},e.prototype.match=function(e){return this.state.type===e},e.prototype.lookahead=function(){var e=this.state;this.state=e.clone(),this.next();var t=this.state.clone();return this.state=e,t},e.prototype.setStrict=function(e){if(this.strict=e,this.match(u.types.num)||this.match(u.types.string)){for(this.state.pos=this.state.start;this.state.pos<this.state.lineStart;)this.state.lineStart=this.input.lastIndexOf("\n",this.state.lineStart-2)+1,--this.state.curLine;this.nextToken()}},e.prototype.curContext=function(){return this.state.context[this.state.context.length-1]},e.prototype.nextToken=function(){var e=this.curContext();return e&&e.preserveSpace||this.skipSpace(),this.state.start=this.state.pos,this.state.startLoc=this.state.curPosition(),this.state.pos>=this.input.length?this.finishToken(u.types.eof):e.override?e.override(this):this.readToken(this.fullCharCodeAtPos())},e.prototype.readToken=function(e){return o.isIdentifierStart(e,!0)||92===e?this.readWord():this.getTokenFromCode(e)},e.prototype.fullCharCodeAtPos=function(){var e=this.input.charCodeAt(this.state.pos);if(55295>=e||e>=57344)return e;var t=this.input.charCodeAt(this.state.pos+1);return(e<<10)+t-56613888},e.prototype.pushComment=function(e,t,r,n,i,a){var s={type:e?"CommentBlock":"CommentLine",value:t,start:r,end:n,loc:new l.SourceLocation(i,a),range:[r,n]};this.state.tokens.push(s),this.state.comments.push(s),this.addComment(s)},e.prototype.skipBlockComment=function(){var e=this.state.curPosition(),t=this.state.pos,r=this.input.indexOf("*/",this.state.pos+=2);-1===r&&this.raise(this.state.pos-2,"Unterminated comment"),this.state.pos=r+2,c.lineBreakG.lastIndex=t;for(var n=void 0;(n=c.lineBreakG.exec(this.input))&&n.index<this.state.pos;)++this.state.curLine,this.state.lineStart=n.index+n[0].length;this.pushComment(!0,this.input.slice(t+2,r),t,this.state.pos,e,this.state.curPosition())},e.prototype.skipLineComment=function(e){for(var t=this.state.pos,r=this.state.curPosition(),n=this.input.charCodeAt(this.state.pos+=e);this.state.pos<this.input.length&&10!==n&&13!==n&&8232!==n&&8233!==n;)++this.state.pos,n=this.input.charCodeAt(this.state.pos);this.pushComment(!1,this.input.slice(t+e,this.state.pos),t,this.state.pos,r,this.state.curPosition())},e.prototype.skipSpace=function(){e:for(;this.state.pos<this.input.length;){var e=this.input.charCodeAt(this.state.pos);switch(e){case 32:case 160:++this.state.pos;break;case 13:10===this.input.charCodeAt(this.state.pos+1)&&++this.state.pos;case 10:case 8232:case 8233:++this.state.pos,++this.state.curLine,this.state.lineStart=this.state.pos;break;case 47:switch(this.input.charCodeAt(this.state.pos+1)){case 42:this.skipBlockComment();break;case 47:this.skipLineComment(2);break;default:break e}break;default:if(!(e>8&&14>e||e>=5760&&c.nonASCIIwhitespace.test(String.fromCharCode(e))))break e;++this.state.pos}}},e.prototype.finishToken=function(e,t){this.state.end=this.state.pos,this.state.endLoc=this.state.curPosition();var r=this.state.type;this.state.type=e,this.state.value=t,this.updateContext(r)},e.prototype.readToken_dot=function(){var e=this.input.charCodeAt(this.state.pos+1);if(e>=48&&57>=e)return this.readNumber(!0);var t=this.input.charCodeAt(this.state.pos+2);return 46===e&&46===t?(this.state.pos+=3,this.finishToken(u.types.ellipsis)):(++this.state.pos,this.finishToken(u.types.dot))},e.prototype.readToken_slash=function(){if(this.state.exprAllowed)return++this.state.pos,this.readRegexp();var e=this.input.charCodeAt(this.state.pos+1);return 61===e?this.finishOp(u.types.assign,2):this.finishOp(u.types.slash,1)},e.prototype.readToken_mult_modulo=function(e){var t=42===e?u.types.star:u.types.modulo,r=1,n=this.input.charCodeAt(this.state.pos+1);return 42===n&&this.options.features["es7.exponentiationOperator"]&&(r++,n=this.input.charCodeAt(this.state.pos+2),t=u.types.exponent),61===n&&(r++,t=u.types.assign),this.finishOp(t,r)},e.prototype.readToken_pipe_amp=function(e){var t=this.input.charCodeAt(this.state.pos+1);return t===e?this.finishOp(124===e?u.types.logicalOR:u.types.logicalAND,2):61===t?this.finishOp(u.types.assign,2):this.finishOp(124===e?u.types.bitwiseOR:u.types.bitwiseAND,1)},e.prototype.readToken_caret=function(){var e=this.input.charCodeAt(this.state.pos+1);return 61===e?this.finishOp(u.types.assign,2):this.finishOp(u.types.bitwiseXOR,1)},e.prototype.readToken_plus_min=function(e){var t=this.input.charCodeAt(this.state.pos+1);return t===e?45===t&&62===this.input.charCodeAt(this.state.pos+2)&&c.lineBreak.test(this.input.slice(this.state.lastTokEnd,this.state.pos))?(this.skipLineComment(3),this.skipSpace(),this.nextToken()):this.finishOp(u.types.incDec,2):61===t?this.finishOp(u.types.assign,2):this.finishOp(u.types.plusMin,1)},e.prototype.readToken_lt_gt=function(e){var t=this.input.charCodeAt(this.state.pos+1),r=1;return t===e?(r=62===e&&62===this.input.charCodeAt(this.state.pos+2)?3:2,61===this.input.charCodeAt(this.state.pos+r)?this.finishOp(u.types.assign,r+1):this.finishOp(u.types.bitShift,r)):33===t&&60===e&&45===this.input.charCodeAt(this.state.pos+2)&&45===this.input.charCodeAt(this.state.pos+3)?(this.inModule&&this.unexpected(),this.skipLineComment(4),this.skipSpace(),this.nextToken()):(61===t&&(r=61===this.input.charCodeAt(this.state.pos+2)?3:2),this.finishOp(u.types.relational,r))},e.prototype.readToken_eq_excl=function(e){var t=this.input.charCodeAt(this.state.pos+1);return 61===t?this.finishOp(u.types.equality,61===this.input.charCodeAt(this.state.pos+2)?3:2):61===e&&62===t?(this.state.pos+=2,this.finishToken(u.types.arrow)):this.finishOp(61===e?u.types.eq:u.types.prefix,1)},e.prototype.getTokenFromCode=function(e){switch(e){case 46:return this.readToken_dot();case 40:return++this.state.pos,this.finishToken(u.types.parenL);case 41:return++this.state.pos,this.finishToken(u.types.parenR);case 59:return++this.state.pos,this.finishToken(u.types.semi);case 44:return++this.state.pos,this.finishToken(u.types.comma);case 91:return++this.state.pos,this.finishToken(u.types.bracketL);case 93:return++this.state.pos,this.finishToken(u.types.bracketR);case 123:return++this.state.pos,this.finishToken(u.types.braceL);case 125:return++this.state.pos,this.finishToken(u.types.braceR);case 58:return this.options.features["es7.functionBind"]&&58===this.input.charCodeAt(this.state.pos+1)?this.finishOp(u.types.doubleColon,2):(++this.state.pos,this.finishToken(u.types.colon));case 63:return++this.state.pos,this.finishToken(u.types.question);case 64:return++this.state.pos,this.finishToken(u.types.at);case 96:return++this.state.pos,this.finishToken(u.types.backQuote);case 48:var t=this.input.charCodeAt(this.state.pos+1);if(120===t||88===t)return this.readRadixNumber(16);if(111===t||79===t)return this.readRadixNumber(8);if(98===t||66===t)return this.readRadixNumber(2);case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:return this.readNumber(!1);case 34:case 39:return this.readString(e);case 47:return this.readToken_slash();case 37:case 42:return this.readToken_mult_modulo(e);case 124:case 38:return this.readToken_pipe_amp(e);case 94:return this.readToken_caret();case 43:case 45:return this.readToken_plus_min(e);case 60:case 62:return this.readToken_lt_gt(e);case 61:case 33:return this.readToken_eq_excl(e);case 126:return this.finishOp(u.types.prefix,1)}this.raise(this.state.pos,"Unexpected character '"+s(e)+"'")},e.prototype.finishOp=function(e,t){var r=this.input.slice(this.state.pos,this.state.pos+t);return this.state.pos+=t,this.finishToken(e,r)},e.prototype.readRegexp=function(){for(var e=this,t=void 0,r=void 0,n=this.state.pos;;){this.state.pos>=this.input.length&&this.raise(n,"Unterminated regular expression");var i=this.input.charAt(this.state.pos);if(c.lineBreak.test(i)&&this.raise(n,"Unterminated regular expression"),t)t=!1;else{if("["===i)r=!0;else if("]"===i&&r)r=!1;else if("/"===i&&!r)break;t="\\"===i}++this.state.pos}var s=this.input.slice(n,this.state.pos);++this.state.pos;var o=this.readWord1(),p=s;if(o){var l=/^[gmsiyu]*$/;l.test(o)||this.raise(n,"Invalid regular expression flag"),o.indexOf("u")>=0&&!y&&(p=p.replace(/\\u\{([0-9a-fA-F]+)\}/g,function(t,r,i){return r=Number("0x"+r),r>1114111&&e.raise(n+i+3,"Code point out of bounds"),"x"}),p=p.replace(/\\u([a-fA-F0-9]{4})|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,"x"))}var f=null;return m||(a.call(this,p,void 0,n),f=a.call(this,s,o)),this.finishToken(u.types.regexp,{pattern:s,flags:o,value:f})},e.prototype.readInt=function(e,t){for(var r=this.state.pos,n=0,i=0,a=null==t?1/0:t;a>i;++i){var s=this.input.charCodeAt(this.state.pos),o=void 0;if(o=s>=97?s-97+10:s>=65?s-65+10:s>=48&&57>=s?s-48:1/0,o>=e)break;++this.state.pos,n=n*e+o}return this.state.pos===r||null!=t&&this.state.pos-r!==t?null:n},e.prototype.readRadixNumber=function(e){this.state.pos+=2;var t=this.readInt(e);return null==t&&this.raise(this.state.start+2,"Expected number in radix "+e),o.isIdentifierStart(this.fullCharCodeAtPos())&&this.raise(this.state.pos,"Identifier directly after number"),this.finishToken(u.types.num,t)},e.prototype.readNumber=function(e){var t=this.state.pos,r=!1,n=48===this.input.charCodeAt(this.state.pos);e||null!==this.readInt(10)||this.raise(t,"Invalid number");var i=this.input.charCodeAt(this.state.pos);46===i&&(++this.state.pos,this.readInt(10),r=!0,i=this.input.charCodeAt(this.state.pos)),69!==i&&101!==i||(i=this.input.charCodeAt(++this.state.pos),43!==i&&45!==i||++this.state.pos,null===this.readInt(10)&&this.raise(t,"Invalid number"),r=!0),o.isIdentifierStart(this.fullCharCodeAtPos())&&this.raise(this.state.pos,"Identifier directly after number");var a=this.input.slice(t,this.state.pos),s=void 0;return r?s=parseFloat(a):n&&1!==a.length?/[89]/.test(a)||this.strict?this.raise(t,"Invalid number"):s=parseInt(a,8):s=parseInt(a,10),this.finishToken(u.types.num,s)},e.prototype.readCodePoint=function(){var e=this.input.charCodeAt(this.state.pos),t=void 0;if(123===e){var r=++this.state.pos;t=this.readHexChar(this.input.indexOf("}",this.state.pos)-this.state.pos),++this.state.pos,t>1114111&&this.raise(r,"Code point out of bounds")}else t=this.readHexChar(4);return t},e.prototype.readString=function(e){for(var t="",r=++this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated string constant");var n=this.input.charCodeAt(this.state.pos);if(n===e)break;92===n?(t+=this.input.slice(r,this.state.pos),t+=this.readEscapedChar(!1),r=this.state.pos):(c.isNewLine(n)&&this.raise(this.state.start,"Unterminated string constant"),++this.state.pos)}return t+=this.input.slice(r,this.state.pos++),this.finishToken(u.types.string,t)},e.prototype.readTmplToken=function(){for(var e="",t=this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated template");var r=this.input.charCodeAt(this.state.pos);if(96===r||36===r&&123===this.input.charCodeAt(this.state.pos+1))return this.state.pos===this.state.start&&this.match(u.types.template)?36===r?(this.state.pos+=2,this.finishToken(u.types.dollarBraceL)):(++this.state.pos,this.finishToken(u.types.backQuote)):(e+=this.input.slice(t,this.state.pos),this.finishToken(u.types.template,e));if(92===r)e+=this.input.slice(t,this.state.pos),e+=this.readEscapedChar(!0),t=this.state.pos;else if(c.isNewLine(r)){switch(e+=this.input.slice(t,this.state.pos),++this.state.pos,r){case 13:10===this.input.charCodeAt(this.state.pos)&&++this.state.pos;case 10:e+="\n";break;default:e+=String.fromCharCode(r)}++this.state.curLine,this.state.lineStart=this.state.pos,t=this.state.pos}else++this.state.pos}},e.prototype.readEscapedChar=function(e){var t=this.input.charCodeAt(++this.state.pos);switch(++this.state.pos,t){case 110:return"\n";case 114:return"\r";case 120:return String.fromCharCode(this.readHexChar(2));case 117:return s(this.readCodePoint());case 116:return" ";case 98:return"\b";case 118:return"\x0B";case 102:return"\f";case 13:10===this.input.charCodeAt(this.state.pos)&&++this.state.pos;case 10:return this.state.lineStart=this.state.pos,++this.state.curLine,"";default:if(t>=48&&55>=t){var r=this.input.substr(this.state.pos-1,3).match(/^[0-7]+/)[0],n=parseInt(r,8);return n>255&&(r=r.slice(0,-1),n=parseInt(r,8)),n>0&&(this.strict||e)&&this.raise(this.state.pos-2,"Octal literal in strict mode"),this.state.pos+=r.length-1,String.fromCharCode(n)}return String.fromCharCode(t)}},e.prototype.readHexChar=function(e){var t=this.state.pos,r=this.readInt(16,e);return null===r&&this.raise(t,"Bad character escape sequence"),r},e.prototype.readWord1=function(){this.state.containsEsc=!1;for(var e="",t=!0,r=this.state.pos;this.state.pos<this.input.length;){var n=this.fullCharCodeAtPos();if(o.isIdentifierChar(n,!0))this.state.pos+=65535>=n?1:2;else{if(92!==n)break;this.state.containsEsc=!0,e+=this.input.slice(r,this.state.pos);var i=this.state.pos;117!==this.input.charCodeAt(++this.state.pos)&&this.raise(this.state.pos,"Expecting Unicode escape sequence \\uXXXX"),++this.state.pos;var a=this.readCodePoint();(t?o.isIdentifierStart:o.isIdentifierChar)(a,!0)||this.raise(i,"Invalid Unicode escape"),e+=s(a),r=this.state.pos}t=!1}return e+this.input.slice(r,this.state.pos)},e.prototype.readWord=function(){var e=this.readWord1(),t=u.types.name;return!this.state.containsEsc&&this.isKeyword(e)&&(t=u.keywords[e]),this.finishToken(t,e)},e.prototype.braceIsBlock=function(e){if(e===u.types.colon){var t=this.curContext();if(t===p.types.b_stat||t===p.types.b_expr)return!t.isExpr}return e===u.types._return?c.lineBreak.test(this.input.slice(this.state.lastTokEnd,this.state.start)):e===u.types._else||e===u.types.semi||e===u.types.eof||e===u.types.parenR?!0:e===u.types.braceL?this.curContext()===p.types.b_stat:!this.state.exprAllowed},e.prototype.updateContext=function(e){var t=void 0,r=this.state.type;r.keyword&&e===u.types.dot?this.state.exprAllowed=!1:(t=r.updateContext)?t.call(this,e):this.state.exprAllowed=r.beforeExpr},e}();r["default"]=g},{625:625,627:627,628:628,629:629,630:630,631:631}],627:[function(e,t,r){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var i=e(630),a=e(625),s=e(628),o=function(){function e(){n(this,e)}return e.prototype.init=function(e){return this.input=e,this.potentialArrowAt=-1,this.inFunction=this.inGenerator=!1,this.labels=[],this.decorators=[],this.tokens=[],this.comments=[],this.trailingComments=[],this.leadingComments=[],this.commentStack=[],this.pos=this.lineStart=0,this.curLine=1,this.type=s.types.eof,this.value=null,this.start=this.end=this.pos,this.startLoc=this.endLoc=this.curPosition(),this.lastTokEndLoc=this.lastTokStartLoc=null,this.lastTokStart=this.lastTokEnd=this.pos,this.context=[a.types.b_stat],this.exprAllowed=!0,this.containsEsc=!1,this},e.prototype.curPosition=function(){return new i.Position(this.curLine,this.pos-this.lineStart)},e.prototype.clone=function(){var t=new e;for(var r in this){var n=this[r];Array.isArray(n)&&(n=n.slice()),t[r]=n}return t},e}();r["default"]=o,t.exports=r["default"]},{625:625,628:628,630:630}],628:[function(e,t,r){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e,t){return new s(e,{beforeExpr:!0,binop:t})}function a(e){var t=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];t.keyword=e,l[e]=p["_"+e]=new s(e,t)}r.__esModule=!0;var s=function c(e){var t=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];n(this,c),this.label=e,this.keyword=t.keyword,this.beforeExpr=!!t.beforeExpr,this.startsExpr=!!t.startsExpr,this.rightAssociative=!!t.rightAssociative,this.isLoop=!!t.isLoop,this.isAssign=!!t.isAssign,this.prefix=!!t.prefix,this.postfix=!!t.postfix,this.binop=t.binop||null,this.updateContext=null};r.TokenType=s;var o={beforeExpr:!0},u={startsExpr:!0},p={num:new s("num",u),regexp:new s("regexp",u),string:new s("string",u),name:new s("name",u),eof:new s("eof"),bracketL:new s("[",{beforeExpr:!0,startsExpr:!0}),bracketR:new s("]"),braceL:new s("{",{beforeExpr:!0,startsExpr:!0}),braceR:new s("}"),parenL:new s("(",{beforeExpr:!0,startsExpr:!0}),parenR:new s(")"),comma:new s(",",o),semi:new s(";",o),colon:new s(":",o),doubleColon:new s("::",o),dot:new 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|
test/spec/provider/bpmn/LinkProps.spec.js | bpmn-io/bpmn-js-properties-panel | import TestContainer from 'mocha-test-container-support';
import { act } from '@testing-library/preact';
import {
bootstrapPropertiesPanel,
changeInput,
inject
} from 'test/TestHelper';
import {
query as domQuery
} from 'min-dom';
import CoreModule from 'bpmn-js/lib/core';
import SelectionModule from 'diagram-js/lib/features/selection';
import ModelingModule from 'bpmn-js/lib/features/modeling';
import BpmnPropertiesPanel from 'src/render';
import BpmnPropertiesProvider from 'src/provider/bpmn';
import {
getLinkEventDefinition
} from 'src/provider/bpmn/utils/EventDefinitionUtil';
import diagramXML from './LinkProps.bpmn';
describe('provider/bpmn - LinkProps', function() {
const testModules = [
BpmnPropertiesPanel,
BpmnPropertiesProvider,
CoreModule,
ModelingModule,
SelectionModule
];
let container;
beforeEach(function() {
container = TestContainer.get(this);
});
beforeEach(bootstrapPropertiesPanel(diagramXML, {
modules: testModules,
debounceInput: false
}));
describe('bpmn:IntermediateCatchEvent#linkEventDefinition.name', function() {
it('should NOT display', inject(async function(elementRegistry, selection) {
// given
const startEvent = elementRegistry.get('StartEvent_1');
await act(() => {
selection.select(startEvent);
});
// when
const input = domQuery('input[name=linkName]', container);
// then
expect(input).to.not.exist;
}));
it('should display', inject(async function(elementRegistry, selection) {
// given
const linkEvent = elementRegistry.get('LinkEvent_1');
await act(() => {
selection.select(linkEvent);
});
// when
const input = domQuery('input[name=linkName]', container);
// then
expect(input.value).to.eql(
getLinkEventDefinition(linkEvent).get('name')
);
}));
it('should update', inject(async function(elementRegistry, selection) {
// given
const linkEvent = elementRegistry.get('LinkEvent_1');
await act(() => {
selection.select(linkEvent);
});
// when
const input = domQuery('input[name=linkName]', container);
changeInput(input, 'newValue');
// then
expect(
getLinkEventDefinition(linkEvent).get('name')
).to.eql('newValue');
}));
it('should update on external change',
inject(async function(elementRegistry, selection, commandStack) {
// given
const linkEvent = elementRegistry.get('LinkEvent_1');
const originalValue = getLinkEventDefinition(linkEvent).get('name');
await act(() => {
selection.select(linkEvent);
});
const input = domQuery('input[name=linkName]', container);
changeInput(input, 'newValue');
// when
await act(() => {
commandStack.undo();
});
// then
expect(input.value).to.eql(originalValue);
})
);
});
});
|
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